[launch.sh] args:  /home/biere/hwmcc15/solvers/pdtrav/single.pdtravthrd /home/biere/hwmcc15/benchmarks/all/selection/random/kenflashp01.aig
[launch.sh] host:  atom01 (atom01)
[launch.sh] start: Sat Sep 19 00:50:51 CEST 2015
[launch.sh] jobid: 7194717
[launch.sh] name:  kenflashp01pdtravthrd
[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/7194717.1.queue/kenflashp01.aig
c [single.pdtravthrd] copying /home/biere/hwmcc15/benchmarks/all/selection/random/kenflashp01.aig to /tmp/7194717.1.queue/kenflashp01.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 kenflashp01.aig 
## Running Date: Sat Sep 19 00:50:54 CEST 2015
## Hostname: atom01
CPU time adjustment: 0.65 s (norm 0.65 s) - scale factor: 1.457778
-- DDI Manager Init.
-- FSM Manager Init.
-- FSM Loading.
# CONSTRAINTS: 0
Property: !o0.
Design Statistics: 61 Inputs / 57 State Vars / 1340 AIG Gates
|Constraint|=0 nodes.
|Constraint|=0 nodes.
CREATING SYN Thread (father 14371 - 6241e880)

Thread SYN activated
CREATED Thread (14371 - da87f700)
-- FSM Manager Init.

Running reductions...(phase 0)

Running reductions...(phase 1)
SCC0: l234.

Running reductions...(phase 2)
-- FSM Manager Init.

Running reductions...(phase 3)
COI Reduction Performed: Kept 50 State Vars out of 50.
Ternary Simulation: COI Reduction Performed: Kept 50 State Vars out of 50.
-- TRAV Manager Init.
INITIALIZING THREADED ENGINES (stacksize = 16777216)
INITIALIZING 4 ENGINES: BDD PDRPFL ITPPFL BMCPFL
-- FSM Manager Init.

Running BDD ...
-- FSM Manager Init.
-- DDI Manager Init.
CREATING Thread (father 14371 - 6241e880)

Thread BDD activated
CREATED Thread (14371 - df881700)
-- FSM Manager Init.

Running PDRPFL ...
-- FSM Manager Init.
-- MC Manager Init.
-- TRAV Manager Init.
-- TR Manager Init.
-- DDI Manager Init.
RESULT: -2 (SYN - 15 - 0)
CREATING Thread (father 14371 - 6241e880)

Thread PDRPFL activated
CREATED Thread (14371 - e9001700)
INITIALIZING 2 ENGINES: PDR-- FSM Manager Init.
 PDR2

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

Running PDR ...
-- FSM Manager Init.
-- DDI Manager Init.
-- DDI Manager Init.
CREATING Thread (father 14371 - 6241e880)

Thread ITPPFL activated
CREATED Thread (14371 - ea002700)
INITIALIZING 2 ENGINES:-- FSM Manager Init.
 ITP IGR

Running BMCPFL ...
-- FSM Manager Init.
-- FSM Manager Init.
CREATING Thread (father 14371 - e9001700)

Thread PDR activated
CREATED Thread (14371 - eb003700)

Running ITP ...
-- FSM Manager Init.
-- FSM Manager Init.
-- MC Manager Init.

Running PDR2 ...
-- FSM Manager Init.
-- TRAV Manager Init.
-- TR Manager Init.
STATS NUM: 4
-- DDI Manager Init.
-- DDI Manager Init.
-- DDI Manager Init.
CREATING Thread (father 14371 - 6241e880)

Thread BMCPFL activated
CREATED Thread (14371 - f9002700)
INITIALIZING 3 ENGINES: BMC SIM BMC2
-- FSM Manager Init.

Running BMC ...
-- FSM Manager Init.
CREATING Thread (father 14371 - e9001700)

Thread PDR2 activated
CREATED Thread (14371 - fa003700)
-- MC Manager Init.
-- TRAV Manager Init.
-- TR Manager Init.
STATS NUM: 4
-- DDI Manager Init.
CREATING Thread (father 14371 - ea002700)

Thread ITP activated
CREATED Thread (14371 - fb004700)
-- FSM Manager Init.

Running IGR ...
-- FSM Manager Init.
-- MC Manager Init.
-- TRAV Manager Init.
-- TR Manager Init.
CREATING Thread (father 14371 - f9002700)

Thread BMC activated
-- FSM Manager Init.

Running SIM ...
-- FSM Manager Init.
CREATED Thread (14371 - 5001700)
-- MC Manager Init.
-- TRAV Manager Init.
-- TR Manager Init.
-- DDI Manager Init.
-- DDI Manager Init.
CREATING Thread (father 14371 - ea002700)

Thread IGR activated
CREATED Thread (14371 - 6002700)
-- MC Manager Init.
-- TRAV Manager Init.
-- TR Manager Init.
CREATING Thread (father 14371 - f9002700)

Thread SIM activated
-- FSM Manager Init.

Running BMC2 ...
-- FSM Manager Init.
CREATED Thread (14371 - 7003700)
-- MC Manager Init.
-- TRAV Manager Init.
-- TR Manager Init.
Invariant verification TERMINATED with -2 [SIM]
-- DDI Manager Init.
CREATING Thread (father 14371 - f9002700)

Thread BMC2 activated
Invariant verification aborted by engine: SIM
CREATED Thread (14371 - 15002700)
BLOCKED START (BMC2 - 1 - 10)
fixed point at depth 2 proved sound by 39 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 50 clause checks
Aux solver with Tseitin clauses used
Number of forced suspensions: 0
Invariant verification TERMINATED with 0 [PDR]
FWD ITP fix-point at depth 2
Invariant verification TERMINATED with 0 [ITP]

Invariant verification completed by engine: PDR

Invariant verification completed by engine: ITP
FWD ITP fix-point at depth 2
Invariant verification TERMINATED with 0 [IGR]
|Tr| = 24785 #Part = 3
Invariant Verification: PASS.
Invariant verification TERMINATED with 0 [BDD]

Invariant verification completed by engine: BDD
Verification result (PASS) written to file kenflashp01.pdtrav.out
Total used memory: 32.60 MBytes
Total Verification Time: 0.1
Total Execution Time: 0.68 s (norm 0.68 s)
## PdTRAV End.
[launch.sh] stop:  Sat Sep 19 00:50:58 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 00:51:01 CEST 2015
[launch.sh] out: cat /tmp/7194717.1.queue/kenflashp01.pdtrav.out
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[launch.sh] done: Sat Sep 19 00:51:01 CEST 2015
