c launch: /data/cnf/sc2014/app/6s153.cnf.bz2
c host: atom30
c Lingeling SAT Solver
c 
c Version b7ztzvv 37b745a123cb37a24a48e992b1e2073d5d4068bb
c 
c Copyright (C) 2010-2014 Armin Biere JKU Linz Austria.
c All rights reserved.
c 
c released Sat May  2 12:17:55 CEST 2015
c compiled Sat May  2 12:17:55 CEST 2015
c 
c gcc (Ubuntu 4.8.2-19ubuntu1) 4.8.2
c -Wall -O3 -I../yalsat -I../druplig -DNLGLOG -DNDEBUG -DNCHKSOL
c Linux fmvx1 3.13.0-51-generic x86_64
c 
c piping '/data/cnf/sc2014/app/6s153.cnf.bz2' through 'bzcat'
c reading input file /data/cnf/sc2014/app/6s153.cnf.bz2
c no embedded options
c found 'p cnf 85646 245440' header
c read 85646 variables, 245440 clauses, 572692 literals in 0.00 seconds
c
c --abstime=0
c --bate=1
c --batewait=2
c --bca=1
c --bcaddlimldscale=2
c --bcamaxeff=10000000
c --bcaminuse=100
c --bcawait=2
c --bkwdscale=100
c --bkwdroundlim=7
c --bkwdresched=1
c --blkboost=10
c --blkboostvlim=10000000
c --blkclslim=1000000
c --blklarge=1
c --blkmaxeff=800000000
c --blkmineff=50000000
c --blkocclim1=100000
c --blkocclim=1000000
c --blkocclim2=10000
c --blkreleff=100
c --blkresched=1
c --blkrtc=0
c --blksmall=1
c --blksuccessmaxwortc=6
c --blksuccessrat=100
c --block=1
c --blockwait=1
c --boost=1
c --bumpsimp=1
c --card=1
c --cardcut=2
c --cardexpam1=3
c --cardglue=0
c --cardignused=0
c --cardmaxeff=300000000
c --cardmaxlen=1000
c --cardmineff=2000000
c --cardminlen=3
c --cardocclim1=300
c --cardocclim2=15
c --cardreleff=5
c --cardreschedint=10
c --carduse=2
c --cardwait=0
c --cce2wait=1
c --cce=3
c --cceateint=2
c --cceboost=10
c --cceboostdel=3
c --cceboostint=5
c --cceboostvlim=10000000
c --cce3wait=2
c --ccemaxround=3
c --ccemaxeff=2147483647
c --ccemineff=30000000
c --ccereleff=50
c --ccertc=0
c --ccertcint=15
c --ccertcintvlim=2000000
c --ccesuccessrat=100
c --ccewait=2
c --clim=-1
c --compact=0
c --deco=1
c --decolim=100
c --deco1opt=1
c --decompose=1
c --defragfree=50
c --defragint=10000000
c --delmax=10
c --dlim=-1
c --druplig=0
c --drupligcheck=0
c --drupligtrace=0
c --drupligtraceorig=0
c --elim=1
c --elmaxeff=800000000
c --elmblk=1
c --elmblkwait=1
c --elmboost=20
c --elmboostdel=3
c --elmboostint=5
c --elmboostvlim=4000000
c --elmclslim=1000000
c --elmfull=0
c --elmineff=20000000
c --elmlitslim=200
c --elmocclim1=1000
c --elmocclim=1000000
c --elmocclim2=100
c --elmoccsumforced=0
c --elmreleff=200
c --elmresched=0
c --elmroundlim=3
c --elmrtc=0
c --elmrtcint=10
c --elmrtcintvlim=500000
c --elmsuccessmaxwortc=4
c --elmsuccessrat=100
c --exitonabort=0
c --factmax=100000
c --factor=3
c --gauss=1
c --gaussexptrn=1
c --gaussextrall=1
c --gaussmaxeff=50000000
c --gaussmaxor=20
c --gaussmineff=2000000
c --gaussreleff=2
c --gausswait=2
c --gluekeep=4
c --gluekeepsize=15
c --gluescale=4
c --hbrdom=2
c --import=1
c --incredcint=1
c --incredconfslim=0
c --incsavevisits=0
c --inprocessing=1
c --irrlim=1
c --jwhred=1
c --keepmaxglue=1
c --keepmaxglueint=100
c --lhbr=1
c --lkhd=2
c --locs=0
c --locsbanner=0
c --locsclim=1000000
c --locsboost=2
c --locscint=10000
c --locset=2
c --locsexport=1
c --locsmaxeff=100000
c --locsmineff=1000
c --locsred=0
c --locsreleff=5
c --locsrtc=0
c --locsvared=100
c --locswait=2
c --maxscaledglue=15
c --memlim=-1
c --minimize=2
c --minlocalgluelim=200
c --minlocalsizelim=3000
c --minrecgluelim=100
c --minrecsizelim=1000
c --norestartsatlimlo=85
c --move=2
c --otfs=1
c --penmax=4
c --phase=0
c --phaseluckfactor=200
c --phaselucklim=100
c --phaseluckmaxround=10
c --phasesave=1
c --plain=0
c --plim=-1
c --poison=1
c --prbasic=1
c --prbasicmaxeff=400000000
c --prbasicmineff=1000000
c --prbasicreleff=50
c --prbasicroundlim=8
c --prbasicrtc=0
c --prbrtc=0
c --prbsimple=2
c --prbsimpleboost=10
c --prbsimpleliftdepth=2
c --prbsimplemaxeff=200000000
c --prbsimplemineff=2000000
c --prbsimplereleff=40
c --prbsimplertc=0
c --probe=1
c --promote=1
c --promotegluelim=8
c --pure=1
c --quatres=1
c --quatreswait=2
c --queuesort=1
c --queuesortjwh=0
c --randec=0
c --randecint=1000
c --redcls=1
c --redclsglue=6
c --redclsmaxdec=5
c --redclsmaxdepth=10
c --redclsmaxlrg=10
c --redclsmaxprops=100
c --redclsatlimlo=0
c --redclsatlimhi=100
c --redclsize=30
c --redclstype=4
c --reducefixed=0
c --reduceinc=1000
c --reduceinit=50000
c --reduce=1
c --restart=4
c --restartglcint=10
c --restartglclim=115
c --restartinit=0
c --restartint=5
c --restartpen=1
c --retirenb=1
c --retireint=4
c --retiremin=1
c --reusetrail=0
c --rmincpen=4
c --rstinoutinc=110
c --satlimdelay=10000
c --scincinc=200
c --scincincsatlimhi=100
c --scincincdelta=10
c --scincincincint=100000
c --scincincmin=200
c --scincincmode=1
c --scoreshift=0
c --scoreresetint=2147483647
c --seed=0
c --simpbintinc=100
c --simpbintinclim=10000
c --simpcintdelay=2000
c --simpcintinc=20000
c --simpcintincdiv=1
c --simpcintmaxhard=10000000
c --simpcintmaxsoft=1000000
c --simpincdelmaxfact=50
c --simpincdelmaxmin=10000
c --simpinitdelay=0
c --simpintsizepen=0
c --simpen=0
c --simpidiv=3
c --simpiscale=100
c --simpitdelay=10
c --simpitintinc=10
c --simpitintinclim=1000
c --simplify=2
c --simprtc=5
c --simptintinc=1000
c --simptintinclim=10000
c --simpvarchg=100
c --simpvarlim=100
c --sizemaxpen=5
c --sizepen=1000000
c --sleeponabort=0
c --smallirr=90
c --smallve=1
c --smallvevars=10
c --smallvewait=0
c --sortlits=0
c --subl=9
c --sweep=1
c --sweepboost=10
c --sweepboostdel=4
c --sweepboostint=7
c --sweepboostvlim=1000000
c --sweepfacdec=10
c --sweepforgive=2
c --sweepirr=3
c --sweepmaxeff=200000000
c --sweepmaxdec=10000
c --sweepmaxround=3
c --sweepmindec=100
c --sweepmineff=1000000
c --sweepred=3
c --sweepreleff=3
c --sweeprtc=0
c --sweeprtcint=14
c --sweeprtcintvlim=100000
c --sweepsuccessmaxwortc=6
c --sweepsuccessrat=1000
c --sweepwait=2
c --synclsall=1
c --synclsglue=8
c --synclsint=100
c --synclslen=40
c --syncunint=111111
c --termint=122222
c --ternres=1
c --ternresboost=5
c --ternresrtc=0
c --ternreswait=2
c --transred=1
c --transredwait=2
c --trapiflush=0
c --trdmaxeff=2000000
c --trdmineff=100000
c --trdreleff=10
c --treelook=1
c --treelookboost=10
c --treelookfull=0
c --treelookmaxeff=50000000
c --treelookmineff=300000
c --treelookreleff=2
c --treelookrtc=0
c --trep=1
c --trepint=55555
c --trnreleff=10
c --trnrmaxeff=200000000
c --trnrmineff=4000000
c --unhdatrn=2
c --unhdextstamp=1
c --unhdhbr=0
c --unhdlnpr=3
c --unhdmaxeff=20000000
c --unhdmineff=100000
c --unhdreleff=2
c --unhdroundlim=20
c --unhide=1
c --unhidewait=0
c --usedtwice=1
c --vsidsdint=256
c --wait=1
c --waitmax=4
c --witness=0
c --check=0
c --log=-1
c --profile=1
c --profilelong=1
c --verbose=1
c [freezer] frozen 0 variables out of 85645 free variables 0%
c [limits] no decision limit
c [limits] no conflict limit
c [limits] no propagation limit
c [limits] simplification not delayed since 'simpdelay' zero
c 
c  seconds         irredundant          redundant clauses       height      sat         jl' fast slow fast/
c          variables clauses conflicts large ternary binary glue        MB         it"      glue glue  slow
c 
c *    0.0   85645   245439         0       0      0     0    0     0   12   0%      0    0    0    0    0%
c 
c [simplification-1] limit 0 conflicts (hard 0) hit after 0 conflicts
c [card-1] limit 2000000 penalty 0 = 0 + 0
c [card-1] found 336 at-most-one constraints of average size 3.0
c [card-1] no at-most-two constraint found
c [card-1] using previous limit 2000000 for elimination
c [card-1] 336 out of 336 constraints (100%) meet size limits
c [card-1] no units found
c [card-1] generated 324 at-most-one constraints, 324 used 100%
c [card-1] exported 324 binary clauses, 1.0 per/constraint
c [decomp-1] removed 1 variables
c [simpleprobe-1] all 85645 free variables schedulable
c [simpleprobe-1] boosting simple probing limit by 10
c [simpleprobe-1] limit 20000000 penalty 0 = 0 + 0
c [decomp-2] removed 34699 variables
c [simpleprobe-1] 437 variables remain 1% (50509 retained 99%)
c [simpleprobe-1] removed 34699 variables, found 70260 hbrs, 5 units
c [unhide-1] limit 100000 with penalty 0 = 0 + 0
c [unhide-1-1] 0 units, 0 failed, 6 tauts, 0 hbrs, 6 literals
c [elim-1] scheduling all variables this time
c [elim-1] scheduled 50946 variables 100%
c [elim-1] limit of 20000000 steps penalty 0 = 0 + 0
c [elim-1] rescheduling of touched variables disabled
c [elim-1-1] eliminated 43076 variables 85% in round 1 in 5981597 steps
c [elim-1-1] backward subsumption/strengthening limit 5981500
c [elim-1-1-1] backward checking 29941 touched variables 59%
c [elim-1-1-1] fully completed backward checking in 1 rounds
c [elim-1-1] subsumed 26 and strengthened 420 clauses in 1999668 steps
c [elim-1-1] rescheduled 698 variables 1% by backward subsumption
c [elim-1-2] eliminated 99 variables 0% in round 2 in 315831 steps
c [elim-1-2] backward subsumption/strengthening limit 315800
c [elim-1-2-1] backward checking 222 touched variables 0%
c [elim-1-2-1] fully completed backward checking in 1 rounds
c [elim-1-2] subsumed 23 and strengthened 8 clauses in 173431 steps
c [elim-1-2] rescheduled 64 variables 0% by backward subsumption
c [elim-1-3] eliminated 23 variables 0% in round 3 in 45967 steps
c [elim-1-3] backward subsumption/strengthening limit 45900
c [elim-1-3-1] backward checking 56 touched variables 0%
c [elim-1-3-1] incomplete backward checking 0 remain 0%
c [elim-1-3] subsumed 8 and strengthened 0 clauses in 45901 steps
c [elim-1] incomplete 14 not tried 0% in round 3
c [elim-1] transition to [ all 1 rem 1 ] state
c [elim-1] eliminated 43443 = 85% variables out of 50946 scheduled
c [elim-1] considered successful since not run to completion yet
c [phase-count-1] 35289 negative 91.4% of 38630 except 3341 8.6%
c [phase-count-1] 32448 positive 84.0% of 38630 except 6182 16.0%
c [phase-1] phase bias: 1444 positive 19%, 6059 negative 81%
c [sort-queue-1] sorted 7503 enqueued variables after 0 conflicts
c [score-dist-1] active 0 (0%), one 0 (0%), zero 7503 (100%)
c [score-dist-1] max exp 0, different 1 (100%)
c [score-dist-1] median active exp 0, avg 0.0
c [simplification-1] removed 78142 variables 91.2% (7503 remain 9%)
c [simplification-1] removed 206809 irredundant clauses 84.3% (38630 remain 16%)
c [simplification-1] maximum reduction of 91% = max (91%, 84%)
c [simplification-1] large reduction 91% >= 5% limit
c [simplification-1] next conflict interval 1000 = 2000/2
c [simplification-1] penalized conflict interval 1000 = 1 * 1000
c [simplification-1] hard conflict limit 11000 (soft 1000 + delta 10000)
c [simplification-1] new conflict limit 1000 (hard 11000)
c 
c [simplification-2] limit 1000 conflicts (hard 11000) hit after 1000 conflicts
c [decomp-3] removed 42 variables
c [simpleprobe-2] 130 schedulable variables 2%
c [simpleprobe-2] limit 2000000 penalty 0 = 0 + 0
c [decomp-4] removed 6 variables
c [simpleprobe-2] fully completed simple probing
c [simpleprobe-2] removed 6 variables, found 271 hbrs, 0 units
c [treelook-1] limit 300000 penalty 0 = 0 + 0 boost 1
c [treelook-1] scheduled 14910 literals 100%
c [treelook-1] scheduling used 162697 steps
c [treelook-1] scheduled completely
c [treelook-1] limit 300000 penalty 0 = 0 + 0 boost 1
c [treelook-1] used 306239 steps
c [treelook-1] 14786 literals remain 99%
c [treelook-1] 7455 variables remain to probed next time 100%
c [decomp-5] removed 1 variables
c [treelook-1] removed 1 variables, found 2138 hbrs
c [basicprobe-1] limit 1000000 penalty 0 = 0 + 0
c [basicprobe-1-0] 2207 probes remain 30% after last round
c [basicprobe-1-0] removed 0 variables, found 2879 hbrs
c [elim-2] no untried remaining variables left
c [elim-2] scheduled 7454 variables 100%
c [elim-2] limit of 20000000 steps penalty 0 = 0 + 0
c [elim-2] rescheduling of touched variables disabled
c [elim-2-1] eliminated 635 variables 9% in round 1 in 4876065 steps
c [elim-2-1] backward subsumption/strengthening limit 4876000
c [elim-2-1-1] backward checking 1437 touched variables 19%
c [elim-2-1-1] fully completed backward checking in 1 rounds
c [elim-2-1] subsumed 46 and strengthened 350 clauses in 1954362 steps
c [elim-2-1] rescheduled 629 variables 8% by backward subsumption
c [elim-2-2] eliminated 91 variables 1% in round 2 in 483050 steps
c [elim-2-2] backward subsumption/strengthening limit 483000
c [elim-2-2-1] backward checking 219 touched variables 3%
c [elim-2-2-1] fully completed backward checking in 1 rounds
c [elim-2-2] subsumed 23 and strengthened 49 clauses in 199742 steps
c [elim-2-2] rescheduled 85 variables 1% by backward subsumption
c [elim-2-3] eliminated 53 variables 1% in round 3 in 80443 steps
c [elim-2-3] backward subsumption/strengthening limit 80400
c [elim-2-3-1] backward checking 86 touched variables 1%
c [elim-2-3-1] fully completed backward checking in 1 rounds
c [elim-2-3] subsumed 3 and strengthened 6 clauses in 66334 steps
c [elim-2] incomplete 19 not tried 0% in round 3
c [elim-2] transition to [ all 1 rem 1 ] state
c [elim-2] eliminated 779 = 10% variables out of 7454 scheduled
c [elim-2] considered successful since not run to completion yet
c [sort-queue-2] sorted 6675 enqueued variables after 1000 conflicts
c [score-dist-2] active 0 (0%), one 564 (8%), zero 6111 (92%)
c [score-dist-2] max exp 1, different 2 (100%)
c [score-dist-2] median active exp 0, avg 0.0
c [simplification-2] removed 828 variables 11.0% (6675 remain 8%)
c [simplification-2] removed 4406 irredundant clauses 11.4% (34224 remain 14%)
c [simplification-2] maximum reduction of 11% = max (11%, 11%)
c [simplification-2] large reduction 11% >= 5% limit
c [simplification-2] next conflict interval 2000 = 2000/1
c [simplification-2] penalized conflict interval 2000 = 1 * 2000
c [simplification-2] hard conflict limit 13000 (soft 3000 + delta 10000)
c [simplification-2] new conflict limit 3000 (hard 13000)
c 
c  seconds         irredundant          redundant clauses       height      sat         jl' fast slow fast/
c          variables clauses conflicts large ternary binary glue        MB         it"      glue glue  slow
c 
c i    2.2    6674    34224      1502     411     71  5341    6    21    6  29%     11   20   11    0 2532%
c i    2.2    6670    34224      1503     411     71  5341    6    21    6  29%     11   20   11    0 2522%
c 
c [simplification-3] limit 3010 conflicts (hard 13000) hit after 3011 conflicts
c [card-2] limit 1000000 penalty 1 = 1 + 0
c [card-2] found 120 at-most-one constraints of average size 3.1
c [card-2] no at-most-two constraint found
c [card-2] using previous limit 1000000 for elimination
c [card-2] 120 out of 120 constraints (100%) meet size limits
c [card-2] no units found
c [card-2] generated 15 at-most-one constraints, 4 used 27%
c [card-2] exported 4 binary clauses, 1.0 per/constraint
c [decomp-6] removed 46 variables
c [treelook-2] limit 300000 penalty 0 = 0 + 0 boost 1
c [treelook-2] scheduled 13258 literals 100%
c [treelook-2] scheduling used 153647 steps
c [treelook-2] scheduled completely
c [treelook-2] limit 300000 penalty 0 = 0 + 0 boost 1
c [treelook-2] used 309276 steps
c [treelook-2] 13173 literals remain 99%
c [treelook-2] 6628 variables remain to probed next time 100%
c [decomp-7] removed 7 variables
c [treelook-2] removed 8 variables, found 298 hbrs
c [unhide-2] limit 50000 with penalty 1 = 1 + 0
c [unhide-2-2] 0 units, 6 failed, 364 tauts, 0 hbrs, 700 literals
c [elim-3] no untried remaining variables left
c [elim-3] scheduled 6618 variables 100%
c [elim-3] limit of 20000000 steps penalty 0 = 0 + 0
c [elim-3] rescheduling of touched variables disabled
c [elim-3-1] eliminated 544 variables 8% in round 1 in 6828999 steps
c [elim-3-1] backward subsumption/strengthening limit 6828900
c [elim-3-1-1] backward checking 812 touched variables 12%
c [elim-3-1-1] fully completed backward checking in 1 rounds
c [elim-3-1] subsumed 3 and strengthened 15 clauses in 697969 steps
c [elim-3-1] rescheduled 51 variables 1% by backward subsumption
c [elim-3-2] eliminated 7 variables 0% in round 2 in 511965 steps
c [elim-3-2] backward subsumption/strengthening limit 511900
c [elim-3-2-1] backward checking 27 touched variables 0%
c [elim-3-2-1] fully completed backward checking in 1 rounds
c [elim-3-2] subsumed 3 and strengthened 2 clauses in 25709 steps
c [elim-3-2] rescheduled 6 variables 0% by backward subsumption
c [elim-3-3] eliminated 6 variables 0% in round 3 in 163 steps
c [elim-3-3] backward subsumption/strengthening limit 100
c [elim-3-3-1] backward checking 7 touched variables 0%
c [elim-3-3-1] incomplete backward checking 0 remain 0%
c [elim-3-3] subsumed 0 and strengthened 0 clauses in 101 steps
c [elim-3] fully completed in 3 rounds
c [elim-3] transition to [ all 0 rem 0 ] state
c [elim-3] eliminated 557 = 8% variables out of 6618 scheduled
c [sort-queue-3] sorted 6061 enqueued variables after 3011 conflicts
c [score-dist-3] active 0 (0%), one 3357 (55%), zero 2704 (45%)
c [score-dist-3] max exp 1, different 2 (100%)
c [score-dist-3] median active exp 0, avg 0.0
c [simplification-3] removed 609 variables 9.1% (6061 remain 7%)
c [simplification-3] removed 2143 irredundant clauses 6.3% (32081 remain 13%)
c [simplification-3] maximum reduction of 9% = max (9%, 6%)
c [simplification-3] large reduction 9% >= 5% limit
c [simplification-3] next conflict interval 2000 = 2000/1
c [simplification-3] penalized conflict interval 2000 = 1 * 2000
c [simplification-3] hard conflict limit 15011 (soft 5011 + delta 10000)
c [simplification-3] new conflict limit 5011 (hard 15011)
c 
c [simplification-4] limit 5011 conflicts (hard 15011) hit after 5011 conflicts
c [decomp-8] removed 23 variables
c [unhide-3] limit 100000 with penalty 0 = 0 + 0
c [unhide-3-3] 0 units, 0 failed, 26 tauts, 0 hbrs, 474 literals
c [block-1] scheduling all variables this time
c [block-1] scheduled 6038 variables 100%
c [block-1] boosting limit by 10
c [block-1] limit of 500000000 steps penalty 0 = 0 + 0
c [block-1] fully completed
c [block-1] transition to [ all 0 rem 0 ] state
c [block-1] eliminated 264 blocked clauses
c [block-1] 264 < 1/100 * 32032 = 320 considered unsuccessful
c [cce-1] limit of 30000000 steps penalty 0 = 0 + 0
c [cce-1-1] eliminated 5 clauses out of 24 (21%) of length 12
c [cce-1-1] eliminated 12 clauses out of 55 (22%) of length 11
c [cce-1-1] eliminated 21 clauses out of 96 (22%) of length 10
c [cce-1-1] eliminated 23 clauses out of 98 (23%) of length 9
c [cce-1-1] eliminated 38 clauses out of 188 (20%) of length 8
c [cce-1-1] eliminated 63 clauses out of 340 (19%) of length 7
c [cce-1-1] eliminated 37 clauses out of 665 (6%) of length 6
c [cce-1-1] eliminated 81 clauses out of 2557 (3%) of length 5
c [cce-1-1] eliminated 343 clauses out of 10635 (3%) of length 4
c [cce-1-1] completed large round (ATE)
c [cce-1-1] eliminated 623 large clauses in 25683712 steps
c [cce-1-1] allowing another 12841856 steps for small clauses
c [cce-1-1] scheduling 14270 clauses = 6603 binary + 7667 ternary
c [cce-1-1] tried to eliminate 11598 small clauses 81%
c [cce-1-1] eliminated 48 binary clauses 1%
c [cce-1-1] eliminated 132 ternary clauses 2%
c [cce-1-1] eliminated 180 small clauses 1%
c [cce-1-1] eliminated 180 small clauses in 30000002 steps
c [cce-1-1] incomplete small round (ATE)
c [cce-1-1] eliminated 803 covered clauses in round 1
c [cce-1] eliminated 803 covered clauses in TOTAL during 1 rounds
c [elim-4] scheduling all variables this time
c [elim-4] scheduled 5982 variables 100%
c [elim-4] boosting limit by 20
c [elim-4] limit of 400000000 steps penalty 0 = 0 + 0
c [elim-4] rescheduling of touched variables disabled
c [elim-4-1] eliminated 302 variables 5% in round 1 in 7650142 steps
c [elim-4-1] backward subsumption/strengthening limit 7650100
c [elim-4-1-1] backward checking 1369 touched variables 23%
c [elim-4-1-1] fully completed backward checking in 1 rounds
c [elim-4-1] subsumed 0 and strengthened 3 clauses in 697028 steps
c [elim-4-1] rescheduled 13 variables 0% by backward subsumption
c [elim-4-2] eliminated 5 variables 0% in round 2 in 9838 steps
c [elim-4-2] backward subsumption/strengthening limit 9800
c [elim-4-2-1] backward checking 17 touched variables 0%
c [elim-4-2-1] incomplete backward checking 9 remain 53%
c [elim-4-2] subsumed 0 and strengthened 0 clauses in 10035 steps
c [elim-4-2] fully rescheduled 5675 variables 95%
c [elim-4-3] eliminated 4 variables 0% in round 3 in 7555070 steps
c [elim-4-3] backward subsumption/strengthening limit 7555000
c [elim-4-3-1] backward checking 49 touched variables 1%
c [elim-4-3-1] fully completed backward checking in 1 rounds
c [elim-4-3] subsumed 0 and strengthened 0 clauses in 160756 steps
c [elim-4] fully completed in 3 rounds
c [elim-4] transition to [ all 0 rem 0 ] state
c [elim-4] eliminated 311 = 5% variables out of 5982 scheduled
c [bca-1] limit of 10000000 steps and 62232 added (scaled 2)
c [bca-1] 8230 out of 11344 literals actually usable 73%
c [bca-1] added 23 blocked clauses in 24223 steps
c [sweep-1] limit 1000000 penalty 0 = 0 + 0
c [sweep-1-1] 2519 pos 44.4% + 3152 neg 55.6% = 5671 sched 100.0% ret 0
c [sweep-1-1] 1000585 steps 262 queries 237.35 avg class size
c [sweep-1-1] 4167 decisions 236 SAT calls 31.26 avg env size
c [sweep-1-1] 3206 variables remain 57% (2465 retained 43%)
c [decomp-9] removed 45 variables
c [sweep-1-1] removed 45 vars (0 failed, 36 eqs, 36 impls)
c [sweep-1] considered successful since not run to completion yet
c [sweep-1] removed 45 vars in TOTAL (1 rounds, 261 queries)
c [sort-queue-4] sorted 5626 enqueued variables after 5011 conflicts
c [score-dist-4] active 0 (0%), one 3867 (69%), zero 1759 (31%)
c [score-dist-4] max exp 1, different 2 (100%)
c [score-dist-4] median active exp 0, avg 0.0
c [simplification-4] removed 435 variables 7.2% (5626 remain 7%)
c [simplification-4] removed 1221 irredundant clauses 3.8% (30858 remain 13%)
c [simplification-4] maximum reduction of 7% = max (7%, 4%)
c [simplification-4] large reduction 7% >= 5% limit
c [simplification-4] next conflict interval 2000 = 2000/1
c [simplification-4] penalized conflict interval 2000 = 1 * 2000
c [simplification-4] hard conflict limit 17011 (soft 7011 + delta 10000)
c [simplification-4] new conflict limit 7011 (hard 17011)
c 
c [simplification-5] limit 7011 conflicts (hard 17011) hit after 7011 conflicts
c [quatres-1] found 10532 quaternary clauses 65% in total
c [quatres-1-1] removed 2 duplicate quaternary clauses
c [quatres-1-1] added 2 double-self-subsuming ternary resolvents
c [quatres-1-2] added 8 single-self-subsuming ternary resolvents
c [quatres-1-2] added 249 quaternary resolvents
c [ternres-1] boosting ternary resolution limit by 5
c [ternres-1] limit 20000000 with penalty 0 = 0 + 0
c [ternres-1] all 5626 free variables schedulable
c [ternres-1] 1405 ternary resolvents (26 bin, 1379 trn)
c [ternres-1] fully completed ternary resolution
c [gauss-1] limit 2000000 penalty 0 = 0 + 0
c [gauss-1] extracted 17376 xors of average arity 3.4
c [gauss-1] connected 59612 occurrences of 2851 variables (average 20.9)
c [gauss-1] limit 2000000 penalty 0 = 0 + 0
c [gauss-1] exported 0 unary, 0 binary and 1 ternary equations
c [decomp-10] removed 9 variables
c [basicprobe-2] limit 500000 penalty 1 = 1 + 0
c [basicprobe-2-0] 953 probes remain 17% after last round
c [basicprobe-2-0] removed 0 variables, found 1209 hbrs
c [transred-1] limit 106589 with penalty 0 = 0 + 0
c [transred-1] removed 11 transitive binary clauses
c [cce-2] limit of 30000000 steps penalty 0 = 0 + 0
c [cce-2-1] eliminated 9 clauses out of 34 (26%) of length 12
c [cce-2-1] eliminated 26 clauses out of 85 (31%) of length 11
c [cce-2-1] eliminated 34 clauses out of 127 (27%) of length 10
c [cce-2-1] eliminated 46 clauses out of 155 (30%) of length 9
c [cce-2-1] eliminated 84 clauses out of 340 (25%) of length 8
c [cce-2-1] eliminated 47 clauses out of 328 (14%) of length 7
c [cce-2-1] eliminated 109 clauses out of 943 (12%) of length 6
c [cce-2-1] eliminated 142 clauses out of 2857 (5%) of length 5
c [cce-2-1] eliminated 17 clauses out of 10156 (0%) of length 4
c [cce-2-1] incomplete large round (ATE)
c [cce-2-1] eliminated 514 large clauses in 30000012 steps
c [cce-2-1] allowing another 15000006 steps for small clauses
c [cce-2-1] scheduling 13186 clauses = 6059 binary + 7127 ternary
c [cce-2-1] tried to eliminate 10099 small clauses 77%
c [cce-2-1] eliminated 6 binary clauses 0%
c [cce-2-1] eliminated 25 ternary clauses 0%
c [cce-2-1] eliminated 31 small clauses 0%
c [cce-2-1] eliminated 31 small clauses in 30000006 steps
c [cce-2-1] incomplete small round (ATE)
c [cce-2-1] eliminated 545 covered clauses in round 1
c [cce-2] eliminated 545 covered clauses in TOTAL during 1 rounds
c [elim-5] scheduling all variables this time
c [elim-5] scheduled 5617 variables 100%
c [elim-5] limit of 20000000 steps penalty 0 = 0 + 0
c [elim-5] rescheduling of touched variables disabled
c [elim-5-1] eliminated 36 variables 1% in round 1 in 11001259 steps
c [elim-5-1] backward subsumption/strengthening limit 8998741
c [elim-5-1-1] backward checking 170 touched variables 3%
c [elim-5-1-1] fully completed backward checking in 1 rounds
c [elim-5-1] subsumed 1 and strengthened 3 clauses in 434977 steps
c [elim-5-1] rescheduled 6 variables 0% by backward subsumption
c [elim-5-2] no variable eliminated in round 2 in 3741 steps
c [elim-5] fully completed in 2 rounds
c [elim-5] transition to [ all 0 rem 0 ] state
c [elim-5] eliminated 36 = 1% variables out of 5617 scheduled
c [elim-5] 36 < 1/100 * 5617 = 56 considered unsuccessful
c [bca-2] limit of 10000000 steps and 60663 added (scaled 2)
c [bca-2] 6593 out of 11164 literals actually usable 59%
c [bca-2] added 10 blocked clauses in 21061 steps
c [sweep-2] limit 1000000 penalty 0 = 0 + 0
c [sweep-2-1] 1288 pos 40.5% + 1889 neg 59.5% = 3177 sched 56.9% ret 2404
c [sweep-2-1] 1000622 steps 286 queries 164.47 avg class size
c [sweep-2-1] 3466 decisions 259 SAT calls 22.69 avg env size
c [sweep-2-1] 2016 variables remain 36% (3565 retained 64%)
c [decomp-11] removed 47 variables
c [sweep-2-1] removed 47 vars (0 failed, 37 eqs, 56 impls)
c [sweep-2] considered successful since not run to completion yet
c [sweep-2] removed 47 vars in TOTAL (1 rounds, 285 queries)
c [sort-queue-5] sorted 5534 enqueued variables after 7011 conflicts
c [score-dist-5] active 0 (0%), one 4332 (78%), zero 1202 (22%)
c [score-dist-5] max exp 1, different 2 (100%)
c [score-dist-5] median active exp 0, avg 0.0
c [simplification-5] removed 92 variables 1.6% (5534 remain 6%)
c [simplification-5] removed 788 irredundant clauses 2.6% (30070 remain 12%)
c [simplification-5] maximum reduction of 3% = max (2%, 3%)
c [simplification-5] geometric conflict interval increment 5000 = 20000 / 4
c [simplification-5] new conflict interval 5000
c [simplification-5] penalized conflict interval 5000 = 1 * 5000
c [simplification-5] hard conflict limit 22011 (soft 12011 + delta 10000)
c [simplification-5] new conflict limit 12011 (hard 22011)
c 
c [simplification-6] limit 12011 conflicts (hard 22011) hit after 12012 conflicts
c [quatres-2] found 11027 quaternary clauses 66% in total
c [quatres-2-1] removed 2 duplicate quaternary clauses
c [quatres-2-1] added 11 double-self-subsuming ternary resolvents
c [quatres-2-2] added 36 single-self-subsuming ternary resolvents
c [quatres-2-2] added 221 quaternary resolvents
c [ternres-2] limit 4000000 with penalty 0 = 0 + 0
c [ternres-2] all 5534 free variables schedulable
c [ternres-2] 165 ternary resolvents (7 bin, 158 trn)
c [ternres-2] fully completed ternary resolution
c [card-3] limit 500000 penalty 2 = 2 + 0
c [card-3] found 85 at-most-one constraints of average size 3.1
c [card-3] no at-most-two constraint found
c [card-3] using previous limit 500000 for elimination
c [card-3] 85 out of 85 constraints (100%) meet size limits
c [card-3] no units found
c [card-3] generated 10 at-most-one constraints, 1 used 10%
c [card-3] exported 1 binary clauses, 1.0 per/constraint
c [gauss-2] limit 2000000 penalty 0 = 0 + 0
c [gauss-2] extracted 17560 xors of average arity 3.4
c [gauss-2] connected 60164 occurrences of 2821 variables (average 21.3)
c [gauss-2] limit 2000000 penalty 0 = 0 + 0
c [gauss-2] exported 0 unary, 0 binary and 0 ternary equations
c [decomp-12] removed 16 variables
c [simpleprobe-3] all 5518 free variables schedulable
c [simpleprobe-3] limit 2000000 penalty 0 = 0 + 0
c [decomp-13] removed 19 variables
c [simpleprobe-3] 1254 variables remain 23% (4245 retained 77%)
c [simpleprobe-3] removed 19 variables, found 507 hbrs, 0 units
c [unhide-4] limit 50000 with penalty 1 = 1 + 0
c [unhide-4-4] 0 units, 0 failed, 413 tauts, 0 hbrs, 3276 literals
c [transred-2] limit 187385 with penalty 0 = 0 + 0
c [transred-2] removed 9 transitive binary clauses
c [block-2] scheduling all variables this time
c [block-2] scheduled 5499 variables 100%
c [block-2] limit of 25000000 steps penalty 1 = 1 + 0
c [block-2] fully completed
c [block-2] transition to [ all 0 rem 0 ] state
c [block-2] eliminated 6 blocked clauses
c [block-2] 6 < 1/100 * 29892 = 298 considered unsuccessful
c [cce-3] limit of 30000000 steps penalty 0 = 0 + 0
c [cce-3-1] eliminated 1 clauses out of 8 (12%) of length 35
c [cce-3-1] eliminated 2 clauses out of 16 (12%) of length 19
c [cce-3-1] eliminated 1 clauses out of 111 (1%) of length 9
c [cce-3-1] eliminated 4 clauses out of 254 (2%) of length 8
c [cce-3-1] eliminated 3 clauses out of 272 (1%) of length 7
c [cce-3-1] eliminated 9 clauses out of 830 (1%) of length 6
c [cce-3-1] eliminated 18 clauses out of 2473 (1%) of length 5
c [cce-3-1] eliminated 57 clauses out of 10334 (1%) of length 4
c [cce-3-1] incomplete large round (ACCE)
c [cce-3-1] eliminated 95 large clauses in 30000001 steps
c [cce-3-1] allowing another 15000000 steps for small clauses
c [cce-3-1] scheduling 8538 clauses = 5797 binary + 2741 ternary
c [cce-3-1] tried to eliminate 6758 small clauses 79%
c [cce-3-1] eliminated 53 binary clauses 1%
c [cce-3-1] eliminated 61 ternary clauses 2%
c [cce-3-1] eliminated 114 small clauses 1%
c [cce-3-1] eliminated 114 small clauses in 30000001 steps
c [cce-3-1] incomplete small round (ACCE)
c [cce-3-1] eliminated 209 covered clauses in round 1
c [cce-3] eliminated 209 covered clauses in TOTAL during 1 rounds
c [cce-3] 209 < 1/100 * 29886 = 298 considered unsuccessful
c [bca-3] limit of 10000000 steps and 59870 added (scaled 2)
c [bca-3] 4780 out of 11000 literals actually usable 43%
c [bca-3] added 13 blocked clauses in 19376 steps
c [sweep-3] limit 1000000 penalty 0 = 0 + 0
c [sweep-3-1] 881 pos 44.2% + 1114 neg 55.8% = 1995 sched 36.3% ret 3504
c [sweep-3-1] 1009111 steps 458 queries 54.81 avg class size
c [sweep-3-1] 5331 decisions 396 SAT calls 23.57 avg env size
c [sweep-3-1] 411 variables remain 7% (5088 retained 93%)
c [decomp-14] removed 108 variables
c [sweep-3-1] removed 108 vars (0 failed, 102 eqs, 113 impls)
c [sweep-3] considered successful since not run to completion yet
c [sweep-3] removed 108 vars in TOTAL (1 rounds, 457 queries)
c [sort-queue-6] sorted 5391 enqueued variables after 12012 conflicts
c [score-dist-6] active 0 (0%), one 4969 (92%), zero 422 (8%)
c [score-dist-6] max exp 1, different 2 (100%)
c [score-dist-6] median active exp 0, avg 0.0
c [simplification-6] removed 143 variables 2.6% (5391 remain 6%)
c [simplification-6] removed 393 irredundant clauses 1.3% (29677 remain 12%)
c [simplification-6] maximum reduction of 3% = max (3%, 1%)
c [simplification-6] geometric conflict interval increment 5000 = 20000 / 4
c [simplification-6] new conflict interval 10000
c [simplification-6] penalized conflict interval 10000 = 1 * 10000
c [simplification-6] hard conflict limit 32012 (soft 22012 + delta 10000)
c [simplification-6] new conflict limit 22012 (hard 32012)
c 
c [simplification-7] limit 22012 conflicts (hard 32012) hit after 22012 conflicts
c [quatres-3] found 11853 quaternary clauses 64% in total
c [quatres-3-1] removed 11 duplicate quaternary clauses
c [quatres-3-1] added 11 double-self-subsuming ternary resolvents
c [quatres-3-2] added 51 single-self-subsuming ternary resolvents
c [quatres-3-2] added 513 quaternary resolvents
c [ternres-3] limit 4000000 with penalty 0 = 0 + 0
c [ternres-3] all 5391 free variables schedulable
c [ternres-3] 358 ternary resolvents (24 bin, 334 trn)
c [ternres-3] fully completed ternary resolution
c [decomp-15] removed 33 variables
c [treelook-3] limit 300000 penalty 0 = 0 + 0 boost 1
c [treelook-3] scheduled 10716 literals 100%
c [treelook-3] scheduling used 183238 steps
c [treelook-3] scheduled completely
c [treelook-3] limit 300000 penalty 0 = 0 + 0 boost 1
c [treelook-3] used 318315 steps
c [treelook-3] 10600 literals remain 99%
c [treelook-3] 5358 variables remain to probed next time 100%
c [treelook-3] removed 0 variables, found 468 hbrs
c [transred-3] limit 379633 with penalty 0 = 0 + 0
c [transred-3] removed 188 transitive binary clauses
c [transred-3] found 1 units
c [elim-6] scheduling all variables this time
c [elim-6] scheduled 5357 variables 100%
c [elim-6] limit of 10000000 steps penalty 1 = 1 + 0
c [elim-6] rescheduling of touched variables disabled
c [elim-6] fully completed in 1 rounds
c [elim-6] transition to [ all 0 rem 0 ] state
c [elim-6] eliminated 109 = 2% variables out of 5357 scheduled
c [bca-4] limit of 10000000 steps and 58389 added (scaled 2)
c [bca-4] 3553 out of 10498 literals actually usable 34%
c [bca-4] added 5 blocked clauses in 22295 steps
c [sweep-4] limit 1000000 penalty 0 = 0 + 0
c [sweep-4-1] 201 pos 49.9% + 202 neg 50.1% = 403 sched 7.7% ret 4845
c [sweep-4-1] 734681 steps 218 queries 26.96 avg class size
c [sweep-4-1] 3502 decisions 202 SAT calls 28.65 avg env size
c [sweep-4-1] fully completed sweeping round
c [decomp-17] removed 21 variables
c [sweep-4-1] removed 21 vars (0 failed, 15 eqs, 22 impls)
c [sweep-4-2] 2156 pos 41.2% + 3071 neg 58.8% = 5227 sched 100.0% ret 0
c [sweep-4-2] 265709 steps 71 queries 586.94 avg class size
c [sweep-4-2] 1355 decisions 70 SAT calls 39.24 avg env size
c [sweep-4-2] 4659 variables remain 89% (568 retained 11%)
c [decomp-18] removed 1 variables
c [sweep-4-2] removed 1 vars (0 failed, 0 eqs, 0 impls)
c [sweep-4] removed 22 vars in TOTAL (2 rounds, 287 queries)
c [sort-queue-7] sorted 5226 enqueued variables after 22012 conflicts
c [score-dist-7] active 0 (0%), one 4990 (95%), zero 236 (5%)
c [score-dist-7] max exp 1, different 2 (100%)
c [score-dist-7] median active exp 0, avg 0.0
c [simplification-7] removed 165 variables 3.1% (5226 remain 6%)
c [simplification-7] removed 750 irredundant clauses 2.5% (28927 remain 12%)
c [simplification-7] maximum reduction of 3% = max (3%, 3%)
c [simplification-7] geometric conflict interval increment 5000 = 20000 / 4
c [simplification-7] new conflict interval 15000
c [simplification-7] penalized conflict interval 15000 = 1 * 15000
c [simplification-7] hard conflict limit 47012 (soft 37012 + delta 10000)
c [simplification-7] new conflict limit 37012 (hard 47012)
c 
c [simplification-8] limit 37012 conflicts (hard 47012) hit after 37012 conflicts
c [quatres-4] found 12402 quaternary clauses 60% in total
c [quatres-4-1] removed 7 duplicate quaternary clauses
c [quatres-4-1] added 32 double-self-subsuming ternary resolvents
c [quatres-4-2] added 114 single-self-subsuming ternary resolvents
c [quatres-4-2] added 315 quaternary resolvents
c [ternres-4] limit 4000000 with penalty 0 = 0 + 0
c [ternres-4] all 5226 free variables schedulable
c [ternres-4] 308 ternary resolvents (25 bin, 283 trn)
c [ternres-4] fully completed ternary resolution
c [gauss-3] limit 1000000 penalty 1 = 1 + 0
c [gauss-3] extracted 15237 xors of average arity 3.3
c [gauss-3] connected 49844 occurrences of 2454 variables (average 20.3)
c [gauss-3] limit 1000000 penalty 1 = 1 + 0
c [gauss-3] exported 0 unary, 0 binary and 0 ternary equations
c [decomp-19] removed 51 variables
c [transred-4] limit 710045 with penalty 0 = 0 + 0
c [transred-4] removed 212 transitive binary clauses
c [cce-4] boosting limit by 10
c [cce-4] limit of 150000000 steps penalty 1 = 1 + 0
c [cce-4-1] eliminated 1 clauses out of 2 (50%) of length 46
c [cce-4-1] eliminated 1 clauses out of 3 (33%) of length 45
c [cce-4-1] eliminated 1 clauses out of 4 (25%) of length 43
c [cce-4-1] eliminated 1 clauses out of 2 (50%) of length 30
c [cce-4-1] eliminated 1 clauses out of 4 (25%) of length 27
c [cce-4-1] eliminated 3 clauses out of 15 (20%) of length 20
c [cce-4-1] eliminated 2 clauses out of 7 (29%) of length 18
c [cce-4-1] eliminated 4 clauses out of 115 (3%) of length 9
c [cce-4-1] eliminated 1 clauses out of 261 (0%) of length 8
c [cce-4-1] eliminated 7 clauses out of 286 (2%) of length 7
c [cce-4-1] eliminated 4 clauses out of 821 (0%) of length 6
c [cce-4-1] eliminated 3 clauses out of 2597 (0%) of length 5
c [cce-4-1] eliminated 241 clauses out of 10002 (2%) of length 4
c [cce-4-1] completed large round (ATE)
c [cce-4-1] eliminated 270 large clauses in 28668052 steps
c [cce-4-1] allowing another 14334026 steps for small clauses
c [cce-4-1] scheduling 8075 clauses = 5405 binary + 2670 ternary
c [cce-4-1] tried to eliminate 8075 small clauses 100%
c [cce-4-1] eliminated 26 binary clauses 0%
c [cce-4-1] eliminated 14 ternary clauses 1%
c [cce-4-1] eliminated 40 small clauses 0%
c [cce-4-1] eliminated 40 small clauses in 27574002 steps
c [cce-4-1] completed small round (ATE)
c [cce-4-1] completed small and large (ATE)
c [cce-4-1] eliminated 310 covered clauses in round 1
c [cce-4-2] completed large round (ATE)
c [cce-4-2] allowing another 14164976 steps for small clauses
c [cce-4-2] scheduling 8035 clauses = 5379 binary + 2656 ternary
c [cce-4-2] tried to eliminate 8035 small clauses 100%
c [cce-4-2] completed small round (ATE)
c [cce-4-2] eliminated 0 covered clauses in round 2
c [cce-4] eliminated 310 covered clauses in TOTAL during 2 rounds
c [elim-7] scheduling all variables this time
c [elim-7] scheduled 5175 variables 100%
c [elim-7] limit of 20000000 steps penalty 0 = 0 + 0
c [elim-7] rescheduling of touched variables disabled
c [elim-7-1] eliminated 38 variables 1% in round 1 in 10979440 steps
c [elim-7-1] backward subsumption/strengthening limit 9020560
c [elim-7-1-1] backward checking 311 touched variables 6%
c [elim-7-1-1] fully completed backward checking in 1 rounds
c [elim-7-1] subsumed 0 and strengthened 0 clauses in 414533 steps
c [elim-7] fully completed in 1 rounds
c [elim-7] transition to [ all 0 rem 0 ] state
c [elim-7] eliminated 38 = 1% variables out of 5175 scheduled
c [elim-7] 38 < 1/100 * 5175 = 51 considered unsuccessful
c [bca-5] limit of 10000000 steps and 57033 added (scaled 2)
c [bca-5] 2695 out of 10276 literals actually usable 26%
c [bca-5] added 0 blocked clauses in 30933 steps
c [sweep-5] boosting sweeping limit by 10
c [sweep-5] limit 10000000 penalty 0 = 0 + 0
c [sweep-5-1] 1996 pos 43.5% + 2591 neg 56.5% = 4587 sched 89.3% ret 550
c [sweep-5-1] 4672854 steps 790 queries 45.73 avg class size
c [sweep-5-1] 13879 decisions 709 SAT calls 42.85 avg env size
c [sweep-5-1] fully completed sweeping round
c [decomp-20] removed 197 variables
c [sweep-5-1] removed 197 vars (0 failed, 193 eqs, 184 impls)
c [sweep-5-2] 2076 pos 42.0% + 2864 neg 58.0% = 4940 sched 100.0% ret 0
c [sweep-5-2] 4265674 steps 694 queries 60.02 avg class size
c [sweep-5-2] 13490 decisions 669 SAT calls 44.58 avg env size
c [sweep-5-2] fully completed sweeping round
c [decomp-21] removed 80 variables
c [sweep-5-2] removed 80 vars (0 failed, 94 eqs, 53 impls)
c [sweep-5-3] 2042 pos 42.0% + 2818 neg 58.0% = 4860 sched 100.0% ret 0
c [sweep-5-3] 1142564 steps 92 queries 304.36 avg class size
c [sweep-5-3] 3289 decisions 90 SAT calls 72.73 avg env size
c [sweep-5-3] 3523 variables remain 72% (1337 retained 28%)
c [decomp-22] removed 6 variables
c [sweep-5-3] removed 6 vars (0 failed, 6 eqs, 4 impls)
c [sweep-5] removed 283 vars in TOTAL (3 rounds, 1573 queries)
c [sort-queue-8] sorted 4854 enqueued variables after 37012 conflicts
c [score-dist-8] active 0 (0%), one 4677 (96%), zero 177 (4%)
c [score-dist-8] max exp 1, different 2 (100%)
c [score-dist-8] median active exp 0, avg 0.0
c [simplification-8] removed 372 variables 7.1% (4854 remain 6%)
c [simplification-8] removed 711 irredundant clauses 2.5% (28216 remain 11%)
c [simplification-8] maximum reduction of 7% = max (7%, 2%)
c [simplification-8] large reduction 7% >= 5% limit
c [simplification-8] next conflict interval 2000 = 2000/1
c [simplification-8] penalized conflict interval 2000 = 1 * 2000
c [simplification-8] hard conflict limit 49012 (soft 39012 + delta 10000)
c [simplification-8] new conflict limit 39012 (hard 49012)
c 
c [simplification-9] limit 39012 conflicts (hard 49012) hit after 39013 conflicts
c [quatres-5] found 11943 quaternary clauses 58% in total
c [quatres-5-1] removed 55 duplicate quaternary clauses
c [quatres-5-1] added 2 double-self-subsuming ternary resolvents
c [quatres-5-2] added 24 single-self-subsuming ternary resolvents
c [quatres-5-2] added 200 quaternary resolvents
c [ternres-5] limit 4000000 with penalty 0 = 0 + 0
c [ternres-5] all 4854 free variables schedulable
c [ternres-5] 217 ternary resolvents (13 bin, 204 trn)
c [ternres-5] fully completed ternary resolution
c [decomp-23] removed 6 variables
c [unhide-5] limit 37863 with penalty 2 = 2 + 0
c [unhide-5-5] 0 units, 0 failed, 55 tauts, 0 hbrs, 8098 literals
c [transred-5] limit 757271 with penalty 0 = 0 + 0
c [transred-5] removed 115 transitive binary clauses
c [transred-5] found 2 units
c [block-3] scheduling all variables this time
c [block-3] scheduled 4846 variables 100%
c [block-3] limit of 12500000 steps penalty 2 = 2 + 0
c [block-3] fully completed
c [block-3] transition to [ all 0 rem 0 ] state
c [block-3] eliminated 22 blocked clauses
c [block-3] 22 < 1/100 * 27602 = 276 considered unsuccessful
c [cce-5] limit of 30000000 steps penalty 0 = 0 + 0
c [cce-5-1] eliminated 1 clauses out of 3 (33%) of length 43
c [cce-5-1] eliminated 1 clauses out of 3 (33%) of length 36
c [cce-5-1] eliminated 1 clauses out of 6 (17%) of length 35
c [cce-5-1] eliminated 1 clauses out of 4 (25%) of length 27
c [cce-5-1] eliminated 2 clauses out of 6 (33%) of length 26
c [cce-5-1] eliminated 3 clauses out of 13 (23%) of length 20
c [cce-5-1] eliminated 2 clauses out of 16 (12%) of length 19
c [cce-5-1] eliminated 3 clauses out of 26 (12%) of length 12
c [cce-5-1] eliminated 9 clauses out of 58 (16%) of length 11
c [cce-5-1] eliminated 11 clauses out of 91 (12%) of length 10
c [cce-5-1] eliminated 22 clauses out of 111 (20%) of length 9
c [cce-5-1] eliminated 25 clauses out of 263 (10%) of length 8
c [cce-5-1] eliminated 37 clauses out of 286 (13%) of length 7
c [cce-5-1] eliminated 107 clauses out of 790 (14%) of length 6
c [cce-5-1] eliminated 161 clauses out of 2742 (6%) of length 5
c [cce-5-1] eliminated 127 clauses out of 9335 (1%) of length 4
c [cce-5-1] completed large round (ACCE)
c [cce-5-1] eliminated 513 large clauses in 29961258 steps
c [cce-5-1] allowing another 14980629 steps for small clauses
c [cce-5-1] scheduling 7750 clauses = 5008 binary + 2742 ternary
c [cce-5-1] tried to eliminate 7338 small clauses 95%
c [cce-5-1] eliminated 78 binary clauses 2%
c [cce-5-1] eliminated 59 ternary clauses 2%
c [cce-5-1] eliminated 137 small clauses 2%
c [cce-5-1] eliminated 137 small clauses in 30000026 steps
c [cce-5-1] incomplete small round (ACCE)
c [cce-5-1] eliminated 650 covered clauses in round 1
c [cce-5] eliminated 650 covered clauses in TOTAL during 1 rounds
c [sweep-6] limit 1000000 penalty 0 = 0 + 0
c [sweep-6-1] 1423 pos 40.5% + 2092 neg 59.5% = 3515 sched 72.6% ret 1328
c [sweep-6-1] 1016712 steps 116 queries 236.13 avg class size
c [sweep-6-1] 3048 decisions 114 SAT calls 50.09 avg env size
c [sweep-6-1] 2469 variables remain 51% (2374 retained 49%)
c [decomp-24] removed 7 variables
c [sweep-6-1] removed 7 vars (0 failed, 4 eqs, 3 impls)
c [sweep-6] removed 7 vars in TOTAL (1 rounds, 115 queries)
c [sort-queue-9] sorted 4836 enqueued variables after 39013 conflicts
c [score-dist-9] active 0 (0%), one 4662 (96%), zero 174 (4%)
c [score-dist-9] max exp 1, different 2 (100%)
c [score-dist-9] median active exp 0, avg 0.0
c [simplification-9] removed 18 variables 0.4% (4836 remain 6%)
c [simplification-9] removed 1319 irredundant clauses 4.7% (26895 remain 11%)
c [simplification-9] maximum reduction of 5% = max (0%, 5%)
c [simplification-9] large reduction 5% >= 5% limit
c [simplification-9] next conflict interval 2000 = 2000/1
c [simplification-9] penalized conflict interval 2000 = 1 * 2000
c [simplification-9] hard conflict limit 51013 (soft 41013 + delta 10000)
c [simplification-9] new conflict limit 41013 (hard 51013)
c 
c [simplification-10] limit 41013 conflicts (hard 51013) hit after 41013 conflicts
c [quatres-6] found 11624 quaternary clauses 58% in total
c [quatres-6-1] removed 4 duplicate quaternary clauses
c [quatres-6-1] added 8 double-self-subsuming ternary resolvents
c [quatres-6-2] added 27 single-self-subsuming ternary resolvents
c [quatres-6-2] added 76 quaternary resolvents
c [ternres-6] limit 4000000 with penalty 0 = 0 + 0
c [ternres-6] all 4836 free variables schedulable
c [ternres-6] 191 ternary resolvents (6 bin, 185 trn)
c [ternres-6] fully completed ternary resolution
c [card-4] limit 250000 penalty 3 = 3 + 0
c [card-4] found 28 at-most-one constraints of average size 3.2
c [card-4] no at-most-two constraint found
c [card-4] using previous limit 250000 for elimination
c [card-4] 28 out of 28 constraints (100%) meet size limits
c [card-4] no units found
c [card-4] no at-most-one constraints generated
c [decomp-25] removed 6 variables
c [basicprobe-3] limit 1012807 penalty 2 = 2 + 0
c [basicprobe-3-0] 811 sched 17%, 0 failed, 0 lifted, 183 hbrs
c [decomp-26] removed 2 variables
c [basicprobe-3-1] 1817 probes remain 38% after last round
c [basicprobe-3-1] removed 2 variables, found 231 hbrs
c [bate-1] eliminated 3 asymmetric tautologies during probing
c [transred-6] limit 810245 with penalty 0 = 0 + 0
c [transred-6] removed 117 transitive binary clauses
c [cce-6] limit of 30000000 steps penalty 0 = 0 + 0
c [cce-6-1] eliminated 1 clauses out of 23 (4%) of length 12
c [cce-6-1] eliminated 3 clauses out of 88 (3%) of length 9
c [cce-6-1] eliminated 3 clauses out of 238 (1%) of length 8
c [cce-6-1] eliminated 2 clauses out of 249 (1%) of length 7
c [cce-6-1] eliminated 22 clauses out of 684 (3%) of length 6
c [cce-6-1] eliminated 11 clauses out of 2580 (0%) of length 5
c [cce-6-1] eliminated 13 clauses out of 9203 (0%) of length 4
c [cce-6-1] completed large round (ATE)
c [cce-6-1] eliminated 55 large clauses in 23649129 steps
c [cce-6-1] allowing another 11824564 steps for small clauses
c [cce-6-1] scheduling 10915 clauses = 4919 binary + 5996 ternary
c [cce-6-1] tried to eliminate 10915 small clauses 100%
c [cce-6-1] eliminated 2 binary clauses 0%
c [cce-6-1] eliminated 40 ternary clauses 1%
c [cce-6-1] eliminated 42 small clauses 0%
c [cce-6-1] eliminated 42 small clauses in 29246062 steps
c [cce-6-1] completed small round (ATE)
c [cce-6-1] eliminated 97 covered clauses in round 1
c [cce-6-2] incomplete large round (ATE)
c [cce-6-2] allowing another 376984 steps for small clauses
c [cce-6-2] scheduling 10873 clauses = 4917 binary + 5956 ternary
c [cce-6-2] tried to eliminate 359 small clauses 3%
c [cce-6-2] incomplete small round (ATE)
c [cce-6-2] eliminated 0 covered clauses in round 2
c [cce-6] eliminated 97 covered clauses in TOTAL during 2 rounds
c [cce-6] 97 < 1/100 * 26864 = 268 considered unsuccessful
c [elim-8] scheduling all variables this time
c [elim-8] scheduled 4828 variables 100%
c [elim-8] boosting limit by 20
c [elim-8] limit of 200000000 steps penalty 1 = 1 + 0
c [elim-8] rescheduling of touched variables disabled
c [elim-8-1] eliminated 188 variables 4% in round 1 in 10814259 steps
c [elim-8-1] backward subsumption/strengthening limit 10814200
c [elim-8-1-1] backward checking 1079 touched variables 22%
c [elim-8-1-1] fully completed backward checking in 1 rounds
c [elim-8-1] subsumed 0 and strengthened 0 clauses in 643601 steps
c [elim-8] fully completed in 1 rounds
c [elim-8] transition to [ all 0 rem 0 ] state
c [elim-8] eliminated 188 = 4% variables out of 4828 scheduled
c [bca-6] limit of 10000000 steps and 52387 added (scaled 2)
c [bca-6] 2560 out of 9282 literals actually usable 28%
c [bca-6] added 15 blocked clauses in 29433 steps
c [sweep-7] limit 1000000 penalty 0 = 0 + 0
c [sweep-7-1] 981 pos 41.4% + 1388 neg 58.6% = 2369 sched 51.1% ret 2271
c [sweep-7-1] 1000152 steps 116 queries 129.86 avg class size
c [sweep-7-1] 2558 decisions 108 SAT calls 46.57 avg env size
c [sweep-7-1] 1654 variables remain 36% (2986 retained 64%)
c [decomp-27] removed 14 variables
c [sweep-7-1] removed 14 vars (0 failed, 16 eqs, 16 impls)
c [sweep-7] removed 14 vars in TOTAL (1 rounds, 115 queries)
c [sort-queue-10] sorted 4626 enqueued variables after 41013 conflicts
c [score-dist-10] active 0 (0%), one 4462 (96%), zero 164 (4%)
c [score-dist-10] max exp 1, different 2 (100%)
c [score-dist-10] median active exp 0, avg 0.0
c [simplification-10] removed 210 variables 4.3% (4626 remain 5%)
c [simplification-10] removed 976 irredundant clauses 3.6% (25919 remain 11%)
c [simplification-10] maximum reduction of 4% = max (4%, 4%)
c [simplification-10] geometric conflict interval increment 4000 = 20000 / 5
c [simplification-10] new conflict interval 19000
c [simplification-10] penalized conflict interval 19000 = 1 * 19000
c [simplification-10] hard conflict limit 70013 (soft 60013 + delta 10000)
c [simplification-10] new conflict limit 60013 (hard 70013)
c 
c  seconds         irredundant          redundant clauses       height      sat         jl' fast slow fast/
c          variables clauses conflicts large ternary binary glue        MB         it"      glue glue  slow
c 
c i   13.2    4625    25919     46941   27403   2780  4260    8    42   10  18%    504   12    7    4  171%
c i   13.3    4579    25919     48698   28733   2808  4264    7    33   10  23%    -55    2    6    4  156%
c i   13.4    4533    25919     49256   29106   2824  4268    7    30   10  24%   -111   -1    5    4  128%
c i   13.4    4472    25919     49308   29137   2830  4269    7    30   10  24%   -115   -1    5    4  118%
c i   13.4    4466    25919     49310   29138   2830  4269    7    30   10  24%   -115   -1    5    4  117%
c i   13.4    4454    25919     49314   29137   2831  4271    7    30   10  24%   -115   -1    5    4  116%
c 0   13.4    4433    25919     49314   29137   2831  4271    7    30   10  24%   -115   -1    5    4  116%
c 
c  seconds         irredundant          redundant clauses       height      sat         jl' fast slow fast/
c          variables clauses conflicts large ternary binary glue        MB         it"      glue glue  slow
c 
s UNSATISFIABLE
c
c bate: 3 basic ate = 3 trn 100% + 0 lrg 0% in 1 updates
c bcas: 6 count, 66 added (18 skipped), 147321 steps
c bkwd: tried 68438 clauses, 136486 lits, 1.99 lits/clause
c bkwd: checked 4666986 occs, 68.19 occs/clause, 34.19 occs/lit
c bkwd: subsumed 2 binary, 12 ternary, 122 large
c bkwd: strengthened 59 binary, 0 ternary (0% self), 797 large (0% self)
c blkd: 3 bces, 292 removed, 514303 resolutions, 1249104 steps
c blkd: 308 blocking literals 0%, 59 pure
c bump: 48949 bumped seen, 1354262 lits 27.7 on average
c card: 4 count, 0 units, 329 am1, 7467677 steps
c card: 101 rescheduled, 821 eliminated, 32086 resolved, 2140 subsumed
c card: 569 at-most-one constraints found, average size 3.06
c card: 569 at-most-one constraints used 100%, average size 3.06
c card: 0 at-most-two constraints found, average size 0.00
c card: 0 at-most-two constraints used 0%, average size 0.00
c cces: 6 cces, 2614 eliminated, 2445 ate 94%, 169 abce 6%
c cces: 0 probed, 0 lifted, 0 failed
c cces: 0 cached, 0 rsz, 0 cols 0%, 0 srch, 0 hits 0%
c clls: 1 sat, 0 simp, 0 freeze, 0 melt
c clls: 818132 add, 0 assume, 0 deref, 0 failed
c clls: 0 lkhd, 0 cassume, 0 mosat
c coll: 49 gcs, 0 rescored clauses, 0 rescored vars
c dcps: 27 decompositions, 35474 equivalent 41%
c deco: 0 decision-only clauses 0%, 0% reduction
c decs: 667753 total, 0 rnd 0.000%, 0 heap 0.000%, %lld queue 0.000%
c elms: 8 elims, 45275 eliminated 53%, 1794 pure 4%
c elms: 23 rounds, 2.9 rounds/bve
c elms: 41862 small 92%, 1560 large 3%
c elms: 63546 tried small, 41862 succeeded 66%, 21684 failed 34%
c elms: 2322 subsumed, 2746 strengthened, 138 blocked
c elms: 1714973 copies, 2277711 resolutions, 1447569 ipos
c elms: 752426 subchks, 508003 strchks
c gaus: 3 extractions, 50173 extracted, 3.4 size, 5 max
c gaus: exported 0 units, 0 binary and 1 ternary equations
c gaus: 0 gc, 6886310 steps, 3443155 extr 50%, 5052516 elim 73%
c glue: 8.1 orig avg, 8.1 real avg, 1.9 scaled avg
c glue: 0 maxscaledglue=15 (0%), 0 kept 0%
c hbrs: 79924 = 71038 simple 89% + 7119 trn 9% + 1767 lrg 2%, 166 sub 0%
c ints: 0 luby (0 steps), 0 inout (0 steps)
c locs: 0 count, 0 flips, 0 mems, 2147483647 minimun
c lrnd: 48949 clauses, 12.9 length
c lrnd: 632797 lits = 821061 orig - 188264 removed 23%
c lrnd: 11365 uips 23%, 27919 flips 57%
c mins: 44835 mins 92%, 277 bin 1%, 3837 size 8%
c mins: 450773 poisoned searches, 62545 hits, 14% hit rate
c mins: 1141544 used twice searches, 228764 hits, 20% hit rate
c move: moved 660, 273 bin 41%, 387 trn 59%
c otfs: 3990 driving 45%, 4844 restarting 55%
c otfs: str 8834, 8800 red 100%, 34 irr 0%
c otfs: str 8834, 0 bin 0%, 378 trn 4%, 8456 lrg 96%
c otfs: sub 348, 343 red 99%, 5 irr 1%
c otfs: sub 348, 0 bin 0%, 77 trn 22%, 271 lrg 78%
c phas: 1 computed, 7503 set, 1444 pos (19%), 6059 neg (81%)
c prbs: 3 basic, 8346 probed, 0 failed, 0 lifted
c prbs: 3 simple, 295264 probed, 5 failed, 71755 eqs
c prbs: 3 treelook, 322 probed, 1 failed, 0 lifted
c prom: 0 locked 0% out of 22972 tried
c prps: 13266934 props, 18 props/dec
c prps: 88% srch, 12% simp, 0% lkhd
c quat: 6 count, 1574 quat, 260 self1, 66 self2, 593 dup
c queu: 10 sorted, 667753 next (78 steps 0.00)
c queu: 1496240 enq (0 steps 0.00), 1354262 deq 91%
c redc: 2230 clauses 11%, 19938 tried 40%, 3 sat 0%
c redc: 3356 lits 2%, 144835 tried 18%, 3 sat 0%
c redc: 248 times jump level reduced, 4.2 levels on average
c reds: 0 count, 0.0 conflicts per reduce
c reds: 0 memlim 0%, 0 arith 0%
c reds: 0 collected 0%, 0 retired 0%
c rmbd: 1867 removed, 1428 red 76%
c rsts: 4688 restarts 100%, 0 skipped 0%
c rsts: 0 saturating 0%, 0 reuse 0%
c rsts: 0 kept 0.0% average 0.0%
c simp: 10 count, 10 confs 100%, 0 vars 0%
c simp: 0 its 0%, 0 bin 0%, 0 trns 0%
c subl: 48949 count (19345 tried 0.4), 8418 sub out of 47012 (17.9%)
c swps: 7 count, 10 rounds, 3093 queries (309.3/round)
c swps: 2853 sat calls, 263 unsat (1.3% success rate)
c swps: 54085 decisions 19.0, 3625 conflicts 1.3
c swps; 106.7 avg class size, 38.1 avg environment size
c swps: 0 failed, 487 impls, 503 equivs
c swp0: 1029 type 0 queries, 210 unsat (20.4%), 944 sat (91.7%)
c swp1: 2064 type 1 queries, 961 unsat (46.6%), 1646 sat (79.7%)
c sync: 0 produced units, 0 successful consumptions 0%
c sync: 0 consume units calls, 0 tried 0%, 0 success 0%
c sync: 0 produced clauses, 0 successful consumptions 0%
c sync: 0 consume clause calls, 0 tried 0%, 0 success 0%
c time: 1433587 calls to obtain time
c tops: 464 fixed 1%, 8 its, 6164.25 confs/it
c trds: 6 transitive reductions, 652 removed, 3 failed
c trds: 36064 nodes, 30640 edges, 2951707 steps
c trim: 110603 words, 0.4 MB
c trnr: 6 count, 101 bin, 2543 trn, 9198533 steps
c unhd: 5 count, 5 rounds, 2081767 steps
c unhd: 2 non-trivial sccs of average size 2.0
c unhd: 0 units, 0 bin, 0 trn, 0 lrg
c unhd: 6 failed, 6 stamp, 0 lits, 0 bin, 0 trn, 0 lrg
c unhd: 864 tauts, 11 bin 1%, 79 trn 9%, 57 lrg 7%
c unhd: 864 tauts, 717 stamp 83%, 828 red 96%
c unhd: 0 hbrs, 0 trn 0%, 0 lrg 0%, 0 red 0%
c unhd: 12554 str, 0 bin 0%, 270 trn 2%, 12284 lrg 98%, 11842 red 94%
c vars: 4433 remaining 5% and 81213 removed 95% out of 85646
c vars: 464 fixed 1%, 45275 eliminated 53%, 35474 equivalent 41%
c vsts: 118245440 visits, 87% srch, 13% simp, 0% lkhd
c vsts: 8.8 search visits per propagation, 2093.7 per conflict
c wchs: 59648836 pushed, 3770386 enlarged, 86 defrags
c 
c scaled glue      added       reduced       retired       forcing      resolved     conflicts   maxmb
c 
c all          48586             0             0        397555        117670         18147
c 
c  0 0         13083  27         0   0<        0   0<   236451  59     47136  40      7180  40     0.2
c  1 5          5076  10         0   0         0   0     53841  14<    17775  15<     2824  16<    0.1
c  2 6         13320  27<        0   0         0   0     73889  19     32561  28      5756  32     0.4
c  3 9         11091  23         0   0         0   0     25239   6     15105  13      2075  11     0.5
c  4 14         4081   8         0   0         0   0      5617   1      3451   3       241   1     0.3
c  5 21          955   2         0   0         0   0      1323   0       718   1        42   0     0.1
c  6 30          930   2         0   0         0   0      1145   0       897   1        25   0     0.0
c  7 41           41   0         0   0         0   0        41   0        21   0         4   0     0.0
c  8 54            9   0         0   0         0   0         9   0         6   0         0   0     0.0
c 
c avg                  1.9           0.0           0.0           0.8           1.3           1.2
c std                  1.5           0.0           0.0           1.1           1.3           1.2
c 
c    3.578  27% cce
c    2.657  20% elim
c    1.033   8% probe
c    0.852   6% sweep
c    0.404   3% decide
c    0.354   3% gauss
c    0.167   1% quatres
c    0.158   1% unhide
c    0.151   1% card
c    0.148   1% transred
c    0.112   1% block
c    0.097   1% bump
c 
c    0.150 < 1% rest (below)
c 
c    0.087   1% bca
c    0.063   0% ternres
c    0.000   0% locs
c    0.000   0% queuesort
c    0.000   0% rescore
c ==================================
c    1.666  12% preprocessing    17%
c    8.107  61% inprocessing     83%
c ==================================
c    9.773  73% simplifying
c    3.613  27% search
c ==================================
c   13.387 100% all
c 
c         49314 conflicts,        3683.7 confs/sec
c           987 ternaries,          50.0 confs/ternary
c           207 binaries,          238.2 confs/binary
c             8 iterations,       6164.2 confs/iteration
c 
c             0 reductions,          0.0 redus/sec,      0.0 confs/reduction
c          4688 restarts,          350.2 rests/sec,     10.5 confs/restart
c        667753 decisions,       49880.9 decis/sec,     13.5 decis/conflict
c      13266934 propagations,   991036.0 props/sec,     19.9 props/decision
c 
c 13.4 seconds, 22.3 MB
c launch: done
