[launch.sh] args:  /home/biere/hwmcc15/solvers/pdtrav/single.pdtravthrd /home/biere/hwmcc15/benchmarks/all/selection/random/intel063.aig
[launch.sh] host:  atom32 (atom32)
[launch.sh] start: Sat Sep 19 14:01:55 CEST 2015
[launch.sh] jobid: 7195741
[launch.sh] name:  intel063pdtravthrd
[launch.sh] round 1: killall abcpdr avy avybmc navy
[launch.sh] round 2: killall abcpdr avy avybmc navy
[launch.sh] round 3: killall abcpdr avy avybmc navy
c [single.pdtravthrd] removing /tmp/7195741.1.queue/intel063.aig
c [single.pdtravthrd] copying /home/biere/hwmcc15/benchmarks/all/selection/random/intel063.aig to /tmp/7195741.1.queue/intel063.aig
c [single.pdtravthrd] sync
c [single.pdtravthrd] starting actual solver

## Tool Version: PdTRAV 3.2.0
## DD Version: Cudd-2.5.0
## Compile Date: Tue Sep 15 13:18:00 CEST 2015
## Command: /home/biere/hwmcc15/solvers/pdtrav/pdtrav -strategy thrd intel063.aig 
## Running Date: Sat Sep 19 14:01:58 CEST 2015
## Hostname: atom32
CPU time adjustment: 0.65 s (norm 0.65 s) - scale factor: 1.464444
-- DDI Manager Init.
-- FSM Manager Init.
-- FSM Loading.
# CONSTRAINTS: 0
Property: !o0.
Design Statistics: 288 Inputs / 293 State Vars / 2967 AIG Gates
|Constraint|=0 nodes.
|Constraint|=0 nodes.
CREATING SYN Thread (father 4030 - 61a3d880)

Thread SYN activated
CREATED Thread (4030 - 55af4700)
-- FSM Manager Init.

Running reductions...(phase 0)
Clock pair found; Names: l1154 - l1156.

Running reductions...(phase 1)
SCC0: l1162.
Implied Constraint l1158.

Running reductions...(phase 2)
Custom Reduction: Delta size 1100 (num = 63).
Constraint: AND[120].
Equivalence Found For l580-l1156.
Equivalence Found For l696-l704.
Complement.
Equivalence Found For l684-l688.
Complement.
Equivalence Found For l674-l678.
Complement.
Equivalence Found For l666-l670.
Complement.
Equivalence Found For l648-l660.
Complement.
Equivalence Found For l640-l644.
Complement.
Equivalence Found For l632-l636.
Complement.
Equivalence Found For l622-l626.
Complement.
Equivalence Found For l610-l618.
Complement.
Equivalence Found For l602-l606.
Complement.
Equivalence Found For l592-l596.
Complement.
Equivalence Found For l584-l588.
Complement.
Equivalence Found For l772-l776.
Complement.
Equivalence Found For l764-l768.
Complement.
Equivalence Found For l756-l760.
Complement.
Equivalence Found For l748-l752.
Complement.
Equivalence Found For l740-l744.
Complement.
Equivalence Found For l732-l736.
Complement.
Equivalence Found For l724-l728.
Complement.
Equivalence Found For l716-l720.
Complement.
Equivalence Found For l708-l712.
Complement.
Equivalence Found For l708-l712.
Complement.
Equivalence Found For l716-l720.
Complement.
Equivalence Found For l724-l728.
Complement.
Equivalence Found For l732-l736.
Complement.
Equivalence Found For l740-l744.
Complement.
Equivalence Found For l748-l752.
Complement.
Equivalence Found For l756-l760.
Complement.
Equivalence Found For l764-l768.
Complement.
Equivalence Found For l772-l776.
Complement.
Equivalence Found For l584-l588.
Complement.
Equivalence Found For l592-l596.
Complement.
Equivalence Found For l602-l606.
Complement.
Equivalence Found For l610-l618.
Complement.
Equivalence Found For l622-l626.
Complement.
Equivalence Found For l632-l636.
Complement.
Equivalence Found For l640-l644.
Complement.
Equivalence Found For l648-l660.
Complement.
Equivalence Found For l666-l670.
Complement.
Equivalence Found For l674-l678.
Complement.
Equivalence Found For l684-l688.
Complement.
Equivalence Found For l580-l1156.
Equivalence Found For l696-l704.
Complement.
15/63 relational latches left.
custom reduction DONE - delta size 792 (num: 63).
-- FSM Manager Init.

Running reductions...(phase 3)
COI Reduction Performed: Kept 50 State Vars out of 63.
Ternary Simulation: TSIM found 6 EQUIVALENCES
COI Reduction Performed: Kept 36 State Vars out of 36.
-- TRAV Manager Init.
INITIALIZING THREADED ENGINES (stacksize = 16777216)
INITIALIZING 3 ENGINES: PDRPFL ITPPFL BMCPFL
-- FSM Manager Init.

Running PDRPFL ...
-- FSM Manager Init.
-- DDI Manager Init.
CREATING Thread (father 4030 - 61a3d880)

Thread PDRPFL activated
CREATED Thread (4030 - 5aaf6700)
INITIALIZING 2 ENGINES:-- FSM Manager Init.
 PDR PDR2

Running ITPPFL ...
-- FSM Manager Init.
-- FSM Manager Init.

Running PDR ...
-- FSM Manager Init.
-- DDI Manager Init.
-- DDI Manager Init.
CREATING Thread (father 4030 - 61a3d880)

Thread ITPPFL activated
CREATED Thread (4030 - 5baf7700)
INITIALIZING 2 ENGINES:-- FSM Manager Init.
 ITP IGR

Running BMCPFL ...
-- FSM Manager Init.
-- FSM Manager Init.

Running ITP ...
-- FSM Manager Init.
CREATING Thread (father 4030 - 5aaf6700)

Thread PDR activated
CREATED Thread (4030 - 69002700)
-- FSM Manager Init.

Running PDR2 ...
-- FSM Manager Init.
-- MC Manager Init.
-- TRAV Manager Init.
-- TR Manager Init.
STATS NUM: 4
-- DDI Manager Init.
-- DDI Manager Init.
-- DDI Manager Init.
CREATING Thread (father 4030 - 5baf7700)

Thread ITP activated
-- FSM Manager Init.

Running IGR ...
-- FSM Manager Init.
CREATED Thread (4030 - 6a003700)
-- MC Manager Init.
-- TRAV Manager Init.
-- TR Manager Init.
-- DDI Manager Init.
CREATING Thread (father 4030 - 61a3d880)

Thread BMCPFL activated
CREATED Thread (4030 - 6b004700)
INITIALIZING 3 ENGINES: BMC SIM BMC2
-- FSM Manager Init.

Running BMC ...
-- FSM Manager Init.
-- DDI Manager Init.
CREATING Thread (father 4030 - 5aaf6700)

Thread PDR2 activated
CREATED Thread (4030 - 75001700)
-- MC Manager Init.
-- TRAV Manager Init.
-- TR Manager Init.
STATS NUM: 4
CREATING Thread (father 4030 - 5baf7700)

Thread IGR activated
CREATED Thread (4030 - 76002700)
-- MC Manager Init.
-- TRAV Manager Init.
-- TR Manager Init.
CREATING Thread (father 4030 - 6b004700)

Thread BMC activated
-- FSM Manager Init.

Running SIM ...
-- FSM Manager Init.
CREATED Thread (4030 - 77003700)
-- MC Manager Init.
-- TRAV Manager Init.
-- TR Manager Init.
-- DDI Manager Init.
CREATING Thread (father 4030 - 6b004700)

Thread SIM activated
-- FSM Manager Init.

Running BMC2 ...
-- FSM Manager Init.
CREATED Thread (4030 - 89003700)
-- MC Manager Init.
-- TRAV Manager Init.
-- TR Manager Init.
Invariant verification TERMINATED with -2 [SIM]
-- DDI Manager Init.
CREATING Thread (father 4030 - 6b004700)

Thread BMC2 activated
Invariant verification aborted by engine: SIM
FWD ITP fix-point at depth 2
Invariant verification TERMINATED with 0 [ITP]
CREATED Thread (4030 - 8a004700)
BLOCKED START (BMC2 - 1 - 9)
fixed point at depth 2 proved sound by 38 clause checks
Aux solver with Tseitin clauses used
Number of forced suspensions: 0
Invariant verification TERMINATED with 0 [PDR2]
fixed point at depth 2 proved sound by 29 clause checks
Aux solver with Tseitin clauses used
Number of forced suspensions: 0
Invariant verification TERMINATED with 0 [PDR]

Invariant verification completed by engine: PDR

Invariant verification completed by engine: ITP
FWD ITP fix-point at depth 3
RESULT: -2 (SYN - 15 - 0)
Invariant verification TERMINATED with 0 [IGR]

Invariant verification completed by engine: PDRPFL
Verification result (PASS) written to file intel063.pdtrav.out
Total used memory: 34.20 MBytes
Total Verification Time: 0.2
Total Execution Time: 1.13 s (norm 0.82 s)
## PdTRAV End.
[launch.sh] stop:  Sat Sep 19 14:02:02 CEST 2015
[launch.sh] round 1: killall abcpdr avy avybmc navy
[launch.sh] round 2: killall abcpdr avy avybmc navy
[launch.sh] round 3: killall abcpdr avy avybmc navy
[launch.sh] sync: Sat Sep 19 14:02:05 CEST 2015
[launch.sh] out: cat /tmp/7195741.1.queue/intel063.pdtrav.out
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0
[launch.sh] done: Sat Sep 19 14:02:05 CEST 2015
