[launch.sh] args:  /home/biere/hwmcc15/solvers/pdtrav/single.pdtravthrd /home/biere/hwmcc15/benchmarks/all/selection/random/6s43.aig
[launch.sh] host:  atom30 (atom30)
[launch.sh] start: Sun Sep 20 04:17:47 CEST 2015
[launch.sh] jobid: 7196685
[launch.sh] name:  h6s43pdtravthrd
[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/7196685.1.queue/6s43.aig
c [single.pdtravthrd] copying /home/biere/hwmcc15/benchmarks/all/selection/random/6s43.aig to /tmp/7196685.1.queue/6s43.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 6s43.aig 
## Running Date: Sun Sep 20 04:17:50 CEST 2015
## Hostname: atom30
CPU time adjustment: 0.67 s (norm 0.67 s) - scale factor: 1.500000
-- DDI Manager Init.
-- FSM Manager Init.
-- FSM Loading.
# CONSTRAINTS: 0
Property: !o0.
Design Statistics: 30 Inputs / 965 State Vars / 8440 AIG Gates
|Constraint|=0 nodes.
|Constraint|=0 nodes.
CREATING SYN Thread (father 7277 - 60ee2880)

Thread SYN activated
CREATED Thread (7277 - 5b7f7700)
-- FSM Manager Init.

Running reductions...(phase 0)

Running reductions...(phase 1)

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

Running reductions...(phase 3)
COI Reduction Performed: Kept 950 State Vars out of 950.
Ternary Simulation: TSIM found 1 EQUIVALENCES
COI Reduction Performed: Kept 938 State Vars out of 938.
-- 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 7277 - 60ee2880)

Thread PDRPFL activated
CREATED Thread (7277 - 607f9700)
INITIALIZING 2 ENGINES: PDR PDR2
-- FSM Manager Init.
-- FSM Manager Init.

Running PDR ...
-- FSM Manager Init.

Running ITPPFL ...
-- FSM Manager Init.
-- DDI Manager Init.
-- DDI Manager Init.
CREATING Thread (father 7277 - 607f9700)

Thread PDR activated
-- FSM Manager Init.

Running PDR2 ...
-- FSM Manager Init.
CREATING Thread (father 7277 - 60ee2880)

Thread ITPPFL activated
CREATED Thread (7277 - 617fa700)
CREATED Thread (7277 - 627fb700)
INITIALIZING 2 ENGINES:-- MC Manager Init.
-- TRAV Manager Init.
-- TR Manager Init.
STATS NUM: 4
-- FSM Manager Init.
 ITP IGR

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

Running ITP ...
-- FSM Manager Init.
-- DDI Manager Init.
-- DDI Manager Init.
-- DDI Manager Init.
CREATING Thread (father 7277 - 60ee2880)

Thread BMCPFL activated
CREATING Thread (father 7277 - 607f9700)

Thread PDR2 activated
CREATED Thread (7277 - 75003700)
-- MC Manager Init.
-- TRAV Manager Init.
-- TR Manager Init.
STATS NUM: 4
CREATED Thread (7277 - 637fc700)
INITIALIZING 3 ENGINES: BMC SIM BMC2
-- FSM Manager Init.
CREATING Thread (father 7277 - 627fb700)

Thread ITP activated
CREATED Thread (7277 - 76004700)
-- FSM Manager Init.

Running BMC ...
-- FSM Manager Init.
-- MC Manager Init.
-- TRAV Manager Init.
-- TR Manager Init.

Running IGR ...
-- FSM Manager Init.
-- DDI Manager Init.
-- DDI Manager Init.
CREATING Thread (father 7277 - 627fb700)

Thread IGR activated
CREATING Thread (father 7277 - 637fc700)

Thread BMC activated
CREATED Thread (7277 - 89002700)
CREATED Thread (7277 - 77005700)
-- MC Manager Init.
-- TRAV Manager Init.
-- TR Manager Init.
-- FSM Manager Init.
-- MC Manager Init.
-- TRAV Manager Init.
-- TR Manager Init.

Running SIM ...
-- FSM Manager Init.
-- DDI Manager Init.
CREATING Thread (father 7277 - 637fc700)

Thread SIM activated
-- FSM Manager Init.

Running BMC2 ...
-- FSM Manager Init.
CREATED Thread (7277 - 8a003700)
-- MC Manager Init.
-- TRAV Manager Init.
-- TR Manager Init.
-- DDI Manager Init.
CREATING Thread (father 7277 - 637fc700)

Thread BMC2 activated
CREATED Thread (7277 - 8b004700)
BLOCKED START (BMC2 - 1 - 9)
(null)       : i/o =   30/    1  lat =  937  and =   8602  lev = 39
RESULT: -2 (SYN - 15 - 0)
fixed point at depth 12 proved sound by 1974 clause checks
Aux solver with Tseitin clauses used
Number of forced suspensions: 0
Invariant verification TERMINATED with 0 [PDR2]
fixed point at depth 16 proved sound by 1528 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: PDRPFL
Verification result (PASS) written to file 6s43.pdtrav.out
Total used memory: 34.61 MBytes
Total Verification Time: 0.4
Total Execution Time: 1.37 s (norm 1.03 s)
## PdTRAV End.
[launch.sh] stop:  Sun Sep 20 04:18:56 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: Sun Sep 20 04:18:59 CEST 2015
[launch.sh] out: cat /tmp/7196685.1.queue/6s43.pdtrav.out
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0
[launch.sh] done: Sun Sep 20 04:19:00 CEST 2015
