[launch.sh] args:  /home/biere/hwmcc15/solvers/pdtrav/single.pdtravthrd /home/biere/hwmcc15/benchmarks/oski15/submission/single/oski15a14b01s.aig
[launch.sh] host:  atom31 (atom31)
[launch.sh] start: Thu Sep 17 05:43:03 CEST 2015
[launch.sh] jobid: 7191149
[launch.sh] name:  oski15a14b01spdtravthrd
[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/7191149.1.queue/oski15a14b01s.aig
c [single.pdtravthrd] copying /home/biere/hwmcc15/benchmarks/oski15/submission/single/oski15a14b01s.aig to /tmp/7191149.1.queue/oski15a14b01s.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 oski15a14b01s.aig 
## Running Date: Thu Sep 17 05:43:06 CEST 2015
## Hostname: atom31
CPU time adjustment: 0.68 s (norm 0.68 s) - scale factor: 1.513333
-- DDI Manager Init.
-- FSM Manager Init.
-- FSM Loading.
# CONSTRAINTS: 0
Property: !o0.
Design Statistics: 1071 Inputs / 3519 State Vars / 46512 AIG Gates
|Constraint|=0 nodes.
|Constraint|=0 nodes.
CREATING SYN Thread (father 30741 - 61c69880)

Thread SYN activated
CREATED Thread (30741 - 4d027700)
-- FSM Manager Init.

Running reductions...(phase 0)
RESULT: -2 (SYN - 15 - 0)

Running reductions...(phase 1)

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

Running reductions...(phase 3)
COI Reduction Performed: Kept 3409 State Vars out of 3475.
Ternary Simulation: TSIM found 1 EQUIVALENCES
COI Reduction Performed: Kept 3409 State Vars out of 3409.

Running reductions...(phase 4)
(null)       : i/o = 6694/    1  lat = 3407  and = 132847  lev =998
Time limit reached &scorr: 30.340000.
Stopped signal correspondence after partial BMC.
(null)       : i/o = 6694/    1  lat = 3405  and = 132796  lev =998
-- 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 30741 - 61c69880)

Thread PDRPFL activated
CREATED Thread (30741 - 52029700)
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 30741 - 61c69880)

Thread ITPPFL activated
CREATED Thread (30741 - 5302a700)
INITIALIZING 2 ENGINES: ITP IGR
-- FSM Manager Init.
-- FSM Manager Init.

Running ITP ...
-- FSM Manager Init.
CREATING Thread (father 30741 - 52029700)

Thread PDR activated
CREATED Thread (30741 - 61002700)
-- MC Manager Init.
-- TRAV Manager Init.
-- TR Manager Init.
STATS NUM: 4
-- FSM Manager Init.

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

Running PDR2 ...
-- FSM Manager Init.
-- DDI Manager Init.
-- DDI Manager Init.
Number of forced suspensions: 0
Invariant verification TERMINATED with 1 [PDR]
CREATING Thread (father 30741 - 61c69880)

Thread BMCPFL activated
CREATED Thread (30741 - 62003700)
INITIALIZING 3 ENGINES: BMC SIM BMC2
-- FSM Manager Init.

Running BMC ...
-- FSM Manager Init.
CREATING Thread (father 30741 - 52029700)
CREATING Thread (father 30741 - 5302a700)

Thread ITP activated

Thread PDR2 activated
CREATED Thread (30741 - 75002700)
CREATED Thread (30741 - 63004700)
-- FSM Manager Init.
Invariant verification aborted by engine: PDR
-- MC Manager Init.
-- MC Manager Init.
-- TRAV Manager Init.
-- TR Manager Init.
-- TRAV Manager Init.
-- TR Manager Init.
STATS NUM: 4

Running IGR ...
-- FSM Manager Init.
-- DDI Manager Init.
-- DDI Manager Init.
Number of forced suspensions: 0
Invariant verification TERMINATED with 1 [PDR2]
CREATING Thread (father 30741 - 62003700)

Thread BMC activated
CREATED Thread (30741 - 76003700)
-- MC Manager Init.
-- TRAV Manager Init.
-- TR Manager Init.
-- FSM Manager Init.

Running SIM ...
-- FSM Manager Init.
CREATING Thread (father 30741 - 5302a700)

Thread IGR activated
CREATED Thread (30741 - 77004700)
-- MC Manager Init.
-- TRAV Manager Init.
-- TR Manager Init.
-- DDI Manager Init.
CREATING Thread (father 30741 - 62003700)

Thread SIM activated
-- FSM Manager Init.

Running BMC2 ...
-- FSM Manager Init.
CREATED Thread (30741 - 85002700)
-- MC Manager Init.
-- TRAV Manager Init.
-- TR Manager Init.
-- DDI Manager Init.
Invariant verification aborted by engine: PDR2
CREATING Thread (father 30741 - 62003700)

Thread BMC2 activated
CREATED Thread (30741 - 86003700)
BLOCKED START (BMC2 - 1 - 9)
Invariant verification aborted by engine: PDRPFL
(null)       : i/o = 5671/    1  lat = 3408  and = 132847  lev =998
Output 0 of miter "(null)" was asserted in frame 1.  Time =     0.55 sec
Invariant verification TERMINATED with 1 [SIM]
BMC failure at bound 0.
Total SAT time: 2.20 s (norm 1.52 s), total BMC time: 2.20 s (norm 1.52 s).
Invariant verification TERMINATED with 1 [BMC]

cex written to: /tmp/oski15a14b01s.pdtrav.out.8.cex
CEX validated by aigsim
Invariant verification aborted by engine: BMC

Invariant verification completed by engine: SIM

Invariant verification completed by engine: BMCPFL
Verification result (FAIL) written to file oski15a14b01s.pdtrav.out
CMD: cat /tmp/oski15a14b01s.pdtrav.out.8.cex >> oski15a14b01s.pdtrav.out
Total used memory: 52.78 MBytes
Total Verification Time: 75.3
Total Execution Time: 115.07 s (norm 75.97 s)
## PdTRAV End.
[launch.sh] stop:  Thu Sep 17 05:45:07 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 05:45:10 CEST 2015
[launch.sh] out: cat /tmp/7191149.1.queue/oski15a14b01s.pdtrav.out
1
b0
[encoded data, 11016 characters]
.
[launch.sh] done: Thu Sep 17 05:45:10 CEST 2015
