[launch.sh] args:  /home/biere/hwmcc15/solvers/pdtrav/single.pdtravthrd /home/biere/hwmcc15/benchmarks/all/selection/random/6s190.aig
[launch.sh] host:  atom13 (atom13)
[launch.sh] start: Sun Sep 20 03:19:19 CEST 2015
[launch.sh] jobid: 7196653
[launch.sh] name:  h6s190pdtravthrd
[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/7196653.1.queue/6s190.aig
c [single.pdtravthrd] copying /home/biere/hwmcc15/benchmarks/all/selection/random/6s190.aig to /tmp/7196653.1.queue/6s190.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 6s190.aig 
## Running Date: Sun Sep 20 03:19:22 CEST 2015
## Hostname: atom13
CPU time adjustment: 0.66 s (norm 0.66 s) - scale factor: 1.484444
-- DDI Manager Init.
-- FSM Manager Init.
-- FSM Loading.
# CONSTRAINTS: 0
Property: !o0.
Design Statistics: 74 Inputs / 1079 State Vars / 8348 AIG Gates
|Constraint|=0 nodes.
|Constraint|=0 nodes.
CREATING SYN Thread (father 7531 - 61280880)

Thread SYN activated
CREATED Thread (7531 - 9c518700)
-- FSM Manager Init.

Running reductions...(phase 0)
Clock found; Name: l326

Running reductions...(phase 1)

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

Running reductions...(phase 3)
COI Reduction Performed: Kept 1078 State Vars out of 1079.
Ternary Simulation: TSIM found 1285 EQUIVALENCES
COI Reduction Performed: Kept 1034 State Vars out of 1067.

Running reductions...(phase 4)
(null)       : i/o =  144/    1  lat = 1032  and =  10439  lev = 76
(null)       : i/o =  144/    1  lat =  951  and =   8767  lev = 69
(null)       : i/o =  144/    1  lat =  951  and =   8632  lev = 68
Delta: 1032 -> 951
Lambda: 1 -> 1
latches: 951 -> 951
inputs: 144 -> 144
|Constraint|=0 nodes.
-- 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 7531 - 61280880)

Thread BDD activated
CREATED Thread (7531 - a151a700)
-- MC Manager Init.
-- TRAV Manager Init.
-- TR Manager Init.
-- FSM Manager Init.

Running PDRPFL ...
-- FSM Manager Init.
-- DDI Manager Init.
CREATING Thread (father 7531 - 61280880)

Thread PDRPFL activated
CREATED Thread (7531 - a251b700)
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 7531 - a251b700)

Thread PDR activated
-- FSM Manager Init.

Running PDR2 ...
-- FSM Manager Init.
CREATING Thread (father 7531 - 61280880)
CREATED Thread (7531 - a351c700)

Thread ITPPFL activated
CREATED Thread (7531 - ad001700)
INITIALIZING 2 ENGINES:-- FSM Manager Init.
 ITP IGR
-- MC Manager Init.

Running BMCPFL ...
-- FSM Manager Init.
-- FSM Manager Init.
-- TRAV Manager Init.
-- TR Manager Init.
STATS NUM: 4
-- DDI Manager Init.

Running ITP ...
-- FSM Manager Init.
-- DDI Manager Init.
-- DDI Manager Init.
CREATING Thread (father 7531 - a251b700)

Thread PDR2 activated
CREATED Thread (7531 - ae002700)
CREATING Thread (father 7531 - 61280880)
-- MC Manager Init.
-- TRAV Manager Init.
-- TR Manager Init.
STATS NUM: 4

Thread BMCPFL activated
CREATED Thread (7531 - af003700)
INITIALIZING 3 ENGINES: BMC SIM BMC2
-- FSM Manager Init.

Running BMC ...
-- FSM Manager Init.
CREATING Thread (father 7531 - ad001700)
-- DDI Manager Init.

Thread ITP activated
CREATED Thread (7531 - c1003700)
-- FSM Manager Init.
-- MC Manager Init.
-- TRAV Manager Init.
-- TR Manager Init.

Running IGR ...
-- FSM Manager Init.
-- DDI Manager Init.
CREATING Thread (father 7531 - af003700)

Thread BMC activated
-- FSM Manager Init.

Running SIM ...
-- FSM Manager Init.
CREATED Thread (7531 - c2004700)
-- MC Manager Init.
-- TRAV Manager Init.
-- TR Manager Init.
CREATING Thread (father 7531 - ad001700)
-- DDI Manager Init.

Thread IGR activated
CREATED Thread (7531 - c3005700)
-- MC Manager Init.
-- TRAV Manager Init.
-- TR Manager Init.
CREATING Thread (father 7531 - af003700)

Thread SIM activated
-- FSM Manager Init.

Running BMC2 ...
-- FSM Manager Init.
CREATED Thread (7531 - d9002700)
-- MC Manager Init.
-- TRAV Manager Init.
-- TR Manager Init.
-- DDI Manager Init.
CREATING Thread (father 7531 - af003700)

Thread BMC2 activated
CREATED Thread (7531 - da003700)
BLOCKED START (BMC2 - 1 - 10)
(null)       : i/o =   72/    1  lat =  952  and =   8757  lev = 69
RESULT: -2 (SYN - 15 - 0)
|Tr| = 140136 #Part = 226
UNBLOCKED START (BMC2 - 1 - 10)
-- MC Manager Init.
-- TRAV Manager Init.
-- TR Manager Init.
Simulated 20 frames for 10886 rounds with 108 restarts.  Reached timeout (4000 sec).
There is no current CEX.
Invariant verification TERMINATED with -2 [SIM]
Invariant verification aborted by engine: SIM
[launch.sh] stop:  Sun Sep 20 04:19:22 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 04:19:25 CEST 2015
[launch.sh] out: cat /tmp/7196653.1.queue/6s190.pdtrav.out
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[launch.sh] done: Sun Sep 20 04:19:25 CEST 2015
