[launch.sh] args:  /home/biere/hwmcc15/solvers/pdtrav/single.pdtravthrd /home/biere/hwmcc15/benchmarks/all/selection/random/oski3b3i.aig
[launch.sh] host:  atom19 (atom19)
[launch.sh] start: Sun Sep 20 17:56:03 CEST 2015
[launch.sh] jobid: 7197677
[launch.sh] name:  oski3b3ipdtravthrd
[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/7197677.1.queue/oski3b3i.aig
c [single.pdtravthrd] copying /home/biere/hwmcc15/benchmarks/all/selection/random/oski3b3i.aig to /tmp/7197677.1.queue/oski3b3i.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 oski3b3i.aig 
## Running Date: Sun Sep 20 17:56:06 CEST 2015
## Hostname: atom19
CPU time adjustment: 0.68 s (norm 0.68 s) - scale factor: 1.515556
-- DDI Manager Init.
-- FSM Manager Init.
-- FSM Loading.
# CONSTRAINTS: 0
Property: !o0.
Design Statistics: 3489 Inputs / 3523 State Vars / 40285 AIG Gates
|Constraint|=0 nodes.
|Constraint|=0 nodes.
CREATING SYN Thread (father 10247 - 6284e880)

Thread SYN activated
CREATED Thread (10247 - 7113a700)
-- 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 2344 State Vars out of 2498.
Ternary Simulation: TSIM found 1 EQUIVALENCES
COI Reduction Performed: Kept 2344 State Vars out of 2344.

Running reductions...(phase 4)
(null)       : i/o = 5825/    1  lat = 2342  and =  39898  lev =2689
(null)       : i/o = 5825/    1  lat = 2342  and =  29196  lev =119
Delta: 2342 -> 2342
Lambda: 1 -> 1
latches: 2342 -> 2342
inputs: 5825 -> 5825
|Constraint|=0 nodes.
-- 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 10247 - 6284e880)

Thread PDRPFL activated
CREATED Thread (10247 - 7613c700)
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 10247 - 6284e880)

Thread ITPPFL activated
CREATED Thread (10247 - 7713d700)
INITIALIZING 2 ENGINES: ITP IGR
-- FSM Manager Init.
-- FSM Manager Init.

Running ITP ...
-- FSM Manager Init.

Running BMCPFL ...
-- FSM Manager Init.
CREATING Thread (father 10247 - 7613c700)

Thread PDR activated
-- FSM Manager Init.
CREATED Thread (10247 - 85002700)
-- MC Manager Init.
-- DDI Manager Init.
-- TRAV Manager Init.
-- TR Manager Init.
STATS NUM: 4
-- DDI Manager Init.

Running PDR2 ...
-- FSM Manager Init.
-- DDI Manager Init.
CREATING Thread (father 10247 - 6284e880)

Thread BMCPFL activated
CREATED Thread (10247 - 86003700)
INITIALIZING 3 ENGINES: BMC SIM BMC2
-- FSM Manager Init.

Running BMC ...
-- FSM Manager Init.
-- DDI Manager Init.
CREATING Thread (father 10247 - 7713d700)

Thread ITP activated
CREATED Thread (10247 - 87004700)
-- MC Manager Init.
-- FSM Manager Init.
-- TRAV Manager Init.
-- TR Manager Init.

Running IGR ...
-- FSM Manager Init.
-- DDI Manager Init.
CREATING Thread (father 10247 - 7613c700)

Thread PDR2 activated
CREATED Thread (10247 - 95002700)
-- MC Manager Init.
-- TRAV Manager Init.
-- TR Manager Init.
STATS NUM: 4
CREATING Thread (father 10247 - 86003700)

Thread BMC activated
-- FSM Manager Init.
CREATED Thread (10247 - 96003700)
-- MC Manager Init.
-- TRAV Manager Init.
-- TR Manager Init.
CREATING Thread (father 10247 - 7713d700)

Thread IGR activated
CREATED Thread (10247 - 97004700)
-- MC Manager Init.
-- TRAV Manager Init.
-- TR Manager Init.

Running SIM ...
-- FSM Manager Init.
-- DDI Manager Init.
CREATING Thread (father 10247 - 86003700)

Thread SIM activated
-- FSM Manager Init.
CREATED Thread (10247 - a1001700)

Running BMC2 ...
-- FSM Manager Init.
-- MC Manager Init.
-- TRAV Manager Init.
-- TR Manager Init.
-- DDI Manager Init.
CREATING Thread (father 10247 - 86003700)

Thread BMC2 activated
CREATED Thread (10247 - a2002700)
BLOCKED START (BMC2 - 1 - 9)
(null)       : i/o = 3488/    1  lat = 2343  and =  29198  lev =119
BMC failure at bound 14.
Total SAT time: 13.51 s (norm 9.07 s), total BMC time: 13.51 s (norm 9.07 s).
Invariant verification TERMINATED with 1 [BMC]

cex written to: /tmp/oski3b3i.pdtrav.out.7.cex
CEX validated by aigsim

Invariant verification completed by engine: BMC

Invariant verification completed by engine: BMCPFL
Verification result (FAIL) written to file oski3b3i.pdtrav.out
CMD: cat /tmp/oski3b3i.pdtrav.out.7.cex >> oski3b3i.pdtrav.out
Total used memory: 47.36 MBytes
Total Verification Time: 33.2
Total Execution Time: 51.26 s (norm 33.87 s)
## PdTRAV End.
[launch.sh] stop:  Sun Sep 20 17:57:35 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 17:57:38 CEST 2015
[launch.sh] out: cat /tmp/7197677.1.queue/oski3b3i.pdtrav.out
u1
u2
u3
u4
u5
u6
u7
u8
u9
u10
u11
u12
u13
1
b0
[encoded data, 59347 characters]
.
[launch.sh] done: Sun Sep 20 17:57:39 CEST 2015
