[launch.sh] args:  /home/biere/hwmcc15/solvers/pdtrav/single.pdtravthrd /home/biere/hwmcc15/benchmarks/hwmcc14/single/6s23.aig
[launch.sh] host:  atom22 (atom22)
[launch.sh] start: Tue Sep 15 21:00:43 CEST 2015
[launch.sh] jobid: 7190045
[launch.sh] name:  h6s23pdtravthrd
[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/7190045.1.queue/6s23.aig
c [single.pdtravthrd] copying /home/biere/hwmcc15/benchmarks/hwmcc14/single/6s23.aig to /tmp/7190045.1.queue/6s23.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 6s23.aig 
## Running Date: Tue Sep 15 21:00:47 CEST 2015
## Hostname: atom22
CPU time adjustment: 0.67 s (norm 0.67 s) - scale factor: 1.491111
-- DDI Manager Init.
-- FSM Manager Init.
-- FSM Loading.
# CONSTRAINTS: 0
Property: !o0.
Design Statistics: 12 Inputs / 10009 State Vars / 71618 AIG Gates
|Constraint|=0 nodes.
|Constraint|=0 nodes.
CREATING SYN Thread (father 28354 - 61e17880)

Thread SYN activated
CREATED Thread (28354 - d93ed700)
-- FSM Manager Init.

Running reductions...(phase 0)
Clock found; Name: l62
RESULT: -2 (SYN - 15 - 0)

Running reductions...(phase 1)

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

Running reductions...(phase 3)
COI Reduction Performed: Kept 10011 State Vars out of 10011.
Ternary Simulation: TSIM found 2 EQUIVALENCES
COI Reduction Performed: Kept 10011 State Vars out of 10011.

Running reductions...(phase 4)
(null)       : i/o =   12/    1  lat =10009  and =  61603  lev = 39
(null)       : i/o =   12/    1  lat =10009  and =  60522  lev = 31
-- 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 28354 - 61e17880)

Thread BDD activated
CREATED Thread (28354 - de3ef700)
-- MC Manager Init.
-- TRAV Manager Init.
-- TR Manager Init.
-- FSM Manager Init.

Running PDRPFL ...
-- FSM Manager Init.
-- DDI Manager Init.
CREATING Thread (father 28354 - 61e17880)

Thread PDRPFL activated
CREATED Thread (28354 - e9001700)
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 28354 - e9001700)

Thread PDR activated
CREATED Thread (28354 - ea002700)
-- MC Manager Init.
-- TRAV Manager Init.
-- TR Manager Init.
STATS NUM: 4
-- FSM Manager Init.
CREATING Thread (father 28354 - 61e17880)

Thread ITPPFL activated
-- FSM Manager Init.

Running PDR2 ...
-- FSM Manager Init.
CREATED Thread (28354 - eb003700)
INITIALIZING 2 ENGINES: ITP IGR

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

Running ITP ...
-- FSM Manager Init.
-- DDI Manager Init.
CREATING Thread (father 28354 - 61e17880)

Thread BMCPFL activated
CREATED Thread (28354 - f9002700)
INITIALIZING 3 ENGINES: BMC SIM BMC2
-- FSM Manager Init.

Running BMC ...
-- FSM Manager Init.
CREATING Thread (father 28354 - e9001700)

Thread PDR2 activated
CREATED Thread (28354 - fa003700)
-- MC Manager Init.
-- TRAV Manager Init.
-- TR Manager Init.
STATS NUM: 4
-- DDI Manager Init.
CREATING Thread (father 28354 - eb003700)

Thread ITP activated
CREATED Thread (28354 - fb004700)
-- MC Manager Init.
-- TRAV Manager Init.
-- TR Manager Init.
-- FSM Manager Init.

Running IGR ...
-- FSM Manager Init.
-- DDI Manager Init.
CREATING Thread (father 28354 - f9002700)

Thread BMC activated
-- FSM Manager Init.
CREATED Thread (28354 - 9001700)
-- MC Manager Init.
-- TRAV Manager Init.
-- TR Manager Init.

Running SIM ...
-- FSM Manager Init.
-- DDI Manager Init.
CREATING Thread (father 28354 - eb003700)

Thread IGR activated
CREATED Thread (28354 - a002700)
-- MC Manager Init.
-- TRAV Manager Init.
-- TR Manager Init.
CREATING Thread (father 28354 - f9002700)

Thread SIM activated
CREATED Thread (28354 - df3f0700)
-- MC Manager Init.
-- TRAV Manager Init.
-- TR Manager Init.
-- FSM Manager Init.

Running BMC2 ...
-- FSM Manager Init.
-- DDI Manager Init.
CREATING Thread (father 28354 - f9002700)

Thread BMC2 activated
CREATED Thread (28354 - b003700)
BLOCKED START (BMC2 - 1 - 10)
(null)       : i/o =   12/    1  lat =10009  and =  61603  lev = 39
UNBLOCKED START (BMC2 - 1 - 10)
-- MC Manager Init.
-- TRAV Manager Init.
-- TR Manager Init.
Simulated 20 frames for 781 rounds with 7 restarts.  Reached timeout (4000 sec).
There is no current CEX.
Invariant verification TERMINATED with -2 [SIM]
Invariant verification aborted by engine: SIM
|Tr| = 490556 #Part = 548
[launch.sh] stop:  Tue Sep 15 22:00:46 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: Tue Sep 15 22:00:49 CEST 2015
[launch.sh] out: cat /tmp/7190045.1.queue/6s23.pdtrav.out
u1
u2
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u7
u8
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u11
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u13
u14
u15
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u22
u23
[launch.sh] done: Tue Sep 15 22:00:49 CEST 2015
