[launch.sh] args:  /home/biere/hwmcc15/solvers/pdtrav/single.pdtravthrd /home/biere/hwmcc15/benchmarks/hwmcc14/single/6s377r.aig
[launch.sh] host:  atom08 (atom08)
[launch.sh] start: Wed Sep 16 09:29:47 CEST 2015
[launch.sh] jobid: 7190461
[launch.sh] name:  h6s377rpdtravthrd
[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/7190461.1.queue/6s377r.aig
c [single.pdtravthrd] copying /home/biere/hwmcc15/benchmarks/hwmcc14/single/6s377r.aig to /tmp/7190461.1.queue/6s377r.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 6s377r.aig 
## Running Date: Wed Sep 16 09:29:50 CEST 2015
## Hostname: atom08
CPU time adjustment: 0.66 s (norm 0.66 s) - scale factor: 1.482222
-- DDI Manager Init.
-- FSM Manager Init.
-- FSM Loading.
# CONSTRAINTS: 0
Property: !o0.
Design Statistics: 462 Inputs / 4708 State Vars / 106094 AIG Gates
|Constraint|=0 nodes.
|Constraint|=0 nodes.
CREATING SYN Thread (father 30476 - 60b65880)

Thread SYN activated
CREATED Thread (30476 - c4e29700)
-- FSM Manager Init.

Running reductions...(phase 0)
Clock found; Name: l926

Running reductions...(phase 1)

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

Running reductions...(phase 3)
COI Reduction Performed: Kept 3629 State Vars out of 4710.
Ternary Simulation: COI Reduction Performed: Kept 3524 State Vars out of 3556.
COI Reduction Performed: Kept 3523 State Vars out of 3523.
COI Reduction Performed: Kept 3523 State Vars out of 3523.
Ternary Simulation: COI Reduction Performed: Kept 3523 State Vars out of 3523.

Running reductions...(phase 4)
(null)       : i/o =  252/    1  lat = 3521  and =  87993  lev = 52
(null)       : i/o =  252/    1  lat = 3143  and =  67663  lev = 42
(null)       : i/o =  252/    1  lat = 3143  and =  66520  lev = 42
Delta: 3521 -> 3143
Lambda: 1 -> 1
latches: 3143 -> 3143
inputs: 252 -> 252
|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 30476 - 60b65880)

Thread PDRPFL activated
CREATED Thread (30476 - c9e2b700)
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 30476 - 60b65880)

Thread ITPPFL activated
CREATED Thread (30476 - cae2c700)
INITIALIZING 2 ENGINES: ITP IGR
-- FSM Manager Init.
CREATING Thread (father 30476 - c9e2b700)

Thread PDR activated
-- FSM Manager Init.
-- FSM Manager Init.
CREATED Thread (30476 - cbe2d700)
-- MC Manager Init.

Running PDR2 ...
-- FSM Manager Init.

Running ITP ...
-- FSM Manager Init.

Running BMCPFL ...
-- FSM Manager Init.
-- TRAV Manager Init.
-- TR Manager Init.
STATS NUM: 4
-- DDI Manager Init.
-- DDI Manager Init.
-- DDI Manager Init.
CREATING Thread (father 30476 - 60b65880)

Thread BMCPFL activated
CREATED Thread (30476 - d9002700)
INITIALIZING 3 ENGINES: BMC SIM BMC2
-- FSM Manager Init.

Running BMC ...
-- FSM Manager Init.
-- DDI Manager Init.
CREATING Thread (father 30476 - cae2c700)

Thread ITP activated
-- FSM Manager Init.
CREATED Thread (30476 - da003700)
-- MC Manager Init.
-- TRAV Manager Init.
-- TR Manager Init.

Running IGR ...
-- FSM Manager Init.
CREATING Thread (father 30476 - c9e2b700)

Thread PDR2 activated
CREATED Thread (30476 - db004700)
-- MC Manager Init.
-- TRAV Manager Init.
-- TR Manager Init.
STATS NUM: 4
-- DDI Manager Init.
CREATING Thread (father 30476 - cae2c700)

Thread IGR activated
CREATED Thread (30476 - f1003700)
-- MC Manager Init.
-- TRAV Manager Init.
-- TR Manager Init.
CREATING Thread (father 30476 - d9002700)

Thread BMC activated
-- FSM Manager Init.

Running SIM ...
-- FSM Manager Init.
CREATED Thread (30476 - f2004700)
-- MC Manager Init.
-- TRAV Manager Init.
-- TR Manager Init.
-- DDI Manager Init.
CREATING Thread (father 30476 - d9002700)

Thread SIM activated
-- FSM Manager Init.
CREATED Thread (30476 - f3005700)
-- MC Manager Init.
-- TRAV Manager Init.
-- TR Manager Init.

Running BMC2 ...
-- FSM Manager Init.
-- DDI Manager Init.
CREATING Thread (father 30476 - d9002700)

Thread BMC2 activated
CREATED Thread (30476 - 1001700)
BLOCKED START (BMC2 - 1 - 9)
(null)       : i/o =  252/    1  lat = 3143  and =  66587  lev = 42
UNBLOCKED START (BMC2 - 1 - 9)
-- MC Manager Init.
-- TRAV Manager Init.
-- TR Manager Init.
Simulated 20 frames for 1035 rounds with 10 restarts.  Reached timeout (4000 sec).
There is no current CEX.
Invariant verification TERMINATED with -2 [SIM]
Invariant verification aborted by engine: SIM
Number of forced suspensions: 0
Invariant verification TERMINATED with -2 [PDR2]
Invariant verification aborted by engine: PDR2
[launch.sh] stop:  Wed Sep 16 10:29:50 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: Wed Sep 16 10:29:53 CEST 2015
[launch.sh] out: cat /tmp/7190461.1.queue/6s377r.pdtrav.out
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[launch.sh] done: Wed Sep 16 10:29:53 CEST 2015
