[launch.sh] args:  /home/biere/hwmcc15/solvers/pdtrav/single.pdtravthrd /home/biere/hwmcc15/benchmarks/oski15/submission/single/oski15a07b5s.aig
[launch.sh] host:  atom14 (atom14)
[launch.sh] start: Thu Sep 17 16:57:23 CEST 2015
[launch.sh] jobid: 7192013
[launch.sh] name:  oski15a07b5spdtravthrd
[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/7192013.1.queue/oski15a07b5s.aig
c [single.pdtravthrd] copying /home/biere/hwmcc15/benchmarks/oski15/submission/single/oski15a07b5s.aig to /tmp/7192013.1.queue/oski15a07b5s.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 oski15a07b5s.aig 
## Running Date: Thu Sep 17 16:57:26 CEST 2015
## Hostname: atom14
CPU time adjustment: 0.68 s (norm 0.68 s) - scale factor: 1.526667
-- DDI Manager Init.
-- FSM Manager Init.
-- FSM Loading.
# CONSTRAINTS: 0
Property: !o0.
Design Statistics: 4187 Inputs / 4453 State Vars / 125125 AIG Gates
|Constraint|=0 nodes.
|Constraint|=0 nodes.
CREATING SYN Thread (father 3611 - 62941880)

Thread SYN activated
CREATED Thread (3611 - df9fc700)
-- 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 3946 State Vars out of 4455.
Ternary Simulation: TSIM found 2 EQUIVALENCES
COI Reduction Performed: Kept 3946 State Vars out of 3946.

Running reductions...(phase 4)
(null)       : i/o = 4187/    1  lat = 3944  and = 112984  lev =3822
Time limit reached &scorr: 30.049999.
Stopped signal correspondence after partial BMC.
(null)       : i/o = 4187/    1  lat = 3944  and = 112984  lev =3822
-- 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 3611 - 62941880)

Thread PDRPFL activated
CREATED Thread (3611 - e49fe700)
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 3611 - 62941880)

Thread ITPPFL activated
CREATED Thread (3611 - e59ff700)
INITIALIZING 2 ENGINES: ITP IGR
-- FSM Manager Init.
-- FSM Manager Init.
CREATING Thread (father 3611 - e49fe700)

Thread PDR activated

Running ITP ...
-- FSM Manager Init.

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

Running PDR2 ...
-- FSM Manager Init.
CREATED Thread (3611 - e6a00700)
-- MC Manager Init.
-- TRAV Manager Init.
-- TR Manager Init.
STATS NUM: 4
-- DDI Manager Init.
-- DDI Manager Init.
-- DDI Manager Init.
CREATING Thread (father 3611 - e59ff700)

Thread ITP activated
-- FSM Manager Init.

Running IGR ...
-- FSM Manager Init.
CREATED Thread (3611 - e7a01700)
CREATING Thread (father 3611 - 62941880)
-- MC Manager Init.

Thread BMCPFL activated
CREATED Thread (3611 - f5002700)
INITIALIZING 3 ENGINES:-- TRAV Manager Init.
-- TR Manager Init.
 BMC SIM BMC2
-- FSM Manager Init.
-- DDI Manager Init.

Running BMC ...
-- FSM Manager Init.
CREATING Thread (father 3611 - e49fe700)

Thread PDR2 activated
CREATED Thread (3611 - f6003700)
-- DDI Manager Init.
-- MC Manager Init.
-- TRAV Manager Init.
-- TR Manager Init.
STATS NUM: 4
CREATING Thread (father 3611 - e59ff700)

Thread IGR activated
CREATED Thread (3611 - f7004700)
-- MC Manager Init.
-- TRAV Manager Init.
-- TR Manager Init.
CREATING Thread (father 3611 - f5002700)

Thread BMC activated
CREATED Thread (3611 - 9003700)
-- FSM Manager Init.

Running SIM ...
-- FSM Manager Init.
-- MC Manager Init.
-- TRAV Manager Init.
-- TR Manager Init.
-- DDI Manager Init.
CEX of failure
CREATING Thread (father 3611 - f5002700)

Thread SIM activated
CREATED Thread (3611 - a004700)
-- FSM Manager Init.

Running BMC2 ...
-- FSM Manager Init.
-- MC Manager Init.
-- TRAV Manager Init.
-- TR Manager Init.
-- DDI Manager Init.
Number of forced suspensions: 0
Invariant verification TERMINATED with 1 [PDR]

cex written to: /tmp/oski15a07b5s.pdtrav.out.3.cex
CEX validated by aigsim

Invariant verification completed by engine: PDR
(null)       : i/o = 4187/    1  lat = 3944  and = 112984  lev =3822
CREATING Thread (father 3611 - f5002700)

Thread BMC2 activated
CREATED Thread (3611 - b005700)
BLOCKED START (BMC2 - 1 - 9)
CEX of failure
Output 0 of miter "(null)" was asserted in frame 1.  Time =     0.40 sec

Invariant verification completed by engine: PDRPFL
Verification result (FAIL) written to file oski15a07b5s.pdtrav.out
CMD: cat /tmp/oski15a07b5s.pdtrav.out.3.cex >> oski15a07b5s.pdtrav.out
Invariant verification TERMINATED with 1 [SIM]
Total used memory: 46.69 MBytes
Total Verification Time: 31.1
Total Execution Time: 48.48 s (norm 31.92 s)
## PdTRAV End.
[launch.sh] stop:  Thu Sep 17 16:58:21 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: Thu Sep 17 16:58:24 CEST 2015
[launch.sh] out: cat /tmp/7192013.1.queue/oski15a07b5s.pdtrav.out
u1
1
b0
[encoded data, 12827 characters]
.
[launch.sh] done: Thu Sep 17 16:58:24 CEST 2015
