[launch.sh] args:  /home/biere/hwmcc15/solvers/pdtrav/single.pdtravthrd /home/biere/hwmcc15/benchmarks/hwmcc14/single/6s514r.aig
[launch.sh] host:  atom29 (atom29)
[launch.sh] start: Wed Sep 16 16:02:19 CEST 2015
[launch.sh] jobid: 7190685
[launch.sh] name:  h6s514rpdtravthrd
[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/7190685.1.queue/6s514r.aig
c [single.pdtravthrd] copying /home/biere/hwmcc15/benchmarks/hwmcc14/single/6s514r.aig to /tmp/7190685.1.queue/6s514r.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 6s514r.aig 
## Running Date: Wed Sep 16 16:02:22 CEST 2015
## Hostname: atom29
CPU time adjustment: 0.67 s (norm 0.67 s) - scale factor: 1.508889
-- DDI Manager Init.
-- FSM Manager Init.
-- FSM Loading.
# CONSTRAINTS: 0
Property: !o0.
Design Statistics: 36 Inputs / 441 State Vars / 2408 AIG Gates
|Constraint|=0 nodes.
|Constraint|=0 nodes.
CREATING SYN Thread (father 941 - 60ed1880)

Thread SYN activated
CREATED Thread (941 - d6b4e700)
-- 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 439 State Vars out of 439.
Ternary Simulation: TSIM found 1 EQUIVALENCES
COI Reduction Performed: Kept 439 State Vars out of 439.
-- 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.
RESULT: -2 (SYN - 15 - 0)
CREATING Thread (father 941 - 60ed1880)

Thread BDD activated
CREATED Thread (941 - dbb50700)
-- MC Manager Init.
-- TRAV Manager Init.
-- TR Manager Init.
-- FSM Manager Init.

Running PDRPFL ...
-- FSM Manager Init.
-- DDI Manager Init.
CREATING Thread (father 941 - 60ed1880)

Thread PDRPFL activated
CREATED Thread (941 - e5001700)
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 941 - 60ed1880)

Thread ITPPFL activated
CREATED Thread (941 - e6002700)
INITIALIZING 2 ENGINES: ITP IGR
-- FSM Manager Init.
-- FSM Manager Init.

Running BMCPFL ...
-- FSM Manager Init.

Running ITP ...
-- FSM Manager Init.
CREATING Thread (father 941 - e5001700)

Thread PDR activated
-- FSM Manager Init.
CREATED Thread (941 - e7003700)
-- MC Manager Init.
-- TRAV Manager Init.
-- TR Manager Init.
STATS NUM: 4

Running PDR2 ...
-- FSM Manager Init.
-- DDI Manager Init.
-- DDI Manager Init.
-- DDI Manager Init.
CREATING Thread (father 941 - 60ed1880)

Thread BMCPFL activated
CREATED Thread (941 - f5002700)
INITIALIZING 3 ENGINES: BMC SIM BMC2
-- FSM Manager Init.

Running BMC ...
-- FSM Manager Init.
CREATING Thread (father 941 - e5001700)

Thread PDR2 activated
CREATED Thread (941 - f6003700)
-- MC Manager Init.
-- TRAV Manager Init.
-- TR Manager Init.
STATS NUM: 4
CREATING Thread (father 941 - e6002700)

Thread ITP activated
CREATED Thread (941 - f7004700)
-- FSM Manager Init.
-- MC Manager Init.
-- TRAV Manager Init.
-- TR Manager Init.

Running IGR ...
-- FSM Manager Init.
-- DDI Manager Init.
-- DDI Manager Init.
CREATING Thread (father 941 - f5002700)

Thread BMC activated
-- FSM Manager Init.
CREATED Thread (941 - 5002700)

Running SIM ...
-- FSM Manager Init.
-- MC Manager Init.
-- TRAV Manager Init.
-- TR Manager Init.
-- DDI Manager Init.
CREATING Thread (father 941 - e6002700)

Thread IGR activated
CREATED Thread (941 - 6003700)
-- MC Manager Init.
-- TRAV Manager Init.
-- TR Manager Init.
CREATING Thread (father 941 - f5002700)

Thread SIM activated
-- FSM Manager Init.
CREATED Thread (941 - 7004700)
-- MC Manager Init.
-- TRAV Manager Init.
-- TR Manager Init.

Running BMC2 ...
-- FSM Manager Init.
-- DDI Manager Init.
CREATING Thread (father 941 - f5002700)

Thread BMC2 activated
CREATED Thread (941 - 11001700)
BLOCKED START (BMC2 - 1 - 10)
(null)       : i/o =   36/    1  lat =  438  and =   2484  lev = 15
|Tr| = 34062 #Part = 47
UNBLOCKED START (BMC2 - 1 - 10)
-- MC Manager Init.
-- TRAV Manager Init.
-- TR Manager Init.
Simulated 20 frames for 57028 rounds with 570 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:  Wed Sep 16 17:02:22 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: Wed Sep 16 17:02:25 CEST 2015
[launch.sh] out: cat /tmp/7190685.1.queue/6s514r.pdtrav.out
u1
u2
u3
u4
u5
u6
u7
u8
u9
u10
u11
u12
u13
u14
u15
u16
[launch.sh] done: Wed Sep 16 17:02:25 CEST 2015
