Execution Chart

We display below the execution chart for this examination (boot time has been removed).

Trace from the execution

Waiting for the VM to be ready (probing ssh)
......................
/home/mcc/execution
total 300K
-rw-r--r-- 1 mcc users 4.3K May 15 18:54 CTLCardinality.txt
-rw-r--r-- 1 mcc users 23K May 15 18:54 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.6K May 15 18:54 CTLFireability.txt
-rw-r--r-- 1 mcc users 15K May 15 18:54 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K May 15 18:50 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.0K May 15 18:50 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 2.9K May 15 18:54 LTLCardinality.txt
-rw-r--r-- 1 mcc users 14K May 15 18:54 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.0K May 15 18:54 LTLFireability.txt
-rw-r--r-- 1 mcc users 8.8K May 15 18:54 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.5K May 15 18:54 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 16K May 15 18:54 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 113 May 15 18:54 ReachabilityDeadlock.txt
-rw-r--r-- 1 mcc users 351 May 15 18:54 ReachabilityDeadlock.xml
-rw-r--r-- 1 mcc users 3.8K May 15 18:54 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 24K May 15 18:54 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K May 15 18:54 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K May 15 18:54 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 15 18:50 equiv_col
-rw-r--r-- 1 mcc users 5 May 15 18:50 instance
-rw-r--r-- 1 mcc users 6 May 15 18:50 iscolored
-rwxr-xr-x 1 mcc users 121K May 15 18:50 model.pnml
=====================================================================
Generated by BenchKit 2-3637
Executing tool itstools
Input is TriangularGrid-PT-4022, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r176-smll-152708747200399
=====================================================================

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME TriangularGrid-PT-4022-ReachabilityFireability-00
FORMULA_NAME TriangularGrid-PT-4022-ReachabilityFireability-01
FORMULA_NAME TriangularGrid-PT-4022-ReachabilityFireability-02
FORMULA_NAME TriangularGrid-PT-4022-ReachabilityFireability-03
FORMULA_NAME TriangularGrid-PT-4022-ReachabilityFireability-04
FORMULA_NAME TriangularGrid-PT-4022-ReachabilityFireability-05
FORMULA_NAME TriangularGrid-PT-4022-ReachabilityFireability-06
FORMULA_NAME TriangularGrid-PT-4022-ReachabilityFireability-07
FORMULA_NAME TriangularGrid-PT-4022-ReachabilityFireability-08
FORMULA_NAME TriangularGrid-PT-4022-ReachabilityFireability-09
FORMULA_NAME TriangularGrid-PT-4022-ReachabilityFireability-10
FORMULA_NAME TriangularGrid-PT-4022-ReachabilityFireability-11
FORMULA_NAME TriangularGrid-PT-4022-ReachabilityFireability-12
FORMULA_NAME TriangularGrid-PT-4022-ReachabilityFireability-13
FORMULA_NAME TriangularGrid-PT-4022-ReachabilityFireability-14
FORMULA_NAME TriangularGrid-PT-4022-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1527373930851

Using solver Z3 to compute partial order matrices.
Built C files in :
/home/mcc/execution
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.201805151631/bin/its-reach-linux64, --gc-threshold, 2000000, --quiet, -i, /home/mcc/execution/ReachabilityFireability.pnml.gal, -t, CGAL, -reachable-file, ReachabilityFireability.prop, --nowitness], workingDir=/home/mcc/execution]

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.201805151631/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /home/mcc/execution/ReachabilityFireability.pnml.gal -t CGAL -reachable-file ReachabilityFireability.prop --nowitness
Loading property file ReachabilityFireability.prop.
Read [invariant] property : TriangularGrid-PT-4022-ReachabilityFireability-00 with value :((!((((pil2_4_1>=1)&&(pb2_4_2>=1))&&((pi1_4_1>=1)&&(pbl_4_1>=1)))&&(!((pi1_3_5>=1)&&(pbl_3_5>=1)))))||(((((pi3_4_3>=1)&&(pbl_4_3>=1))||((pol2_4_3>=1)&&(pb2_4_3>=1)))&&(!((pi1_3_3>=1)&&(pbl_3_3>=1))))||((pbl_2_2>=1)&&(po1_2_3>=1))))
Read [reachable] property : TriangularGrid-PT-4022-ReachabilityFireability-01 with value :((((po3_3_1>=1)&&(pbl_4_2>=1))&&((((po2_2_1>=1)&&(pbl_2_2>=1))&&((pb1_3_4>=1)&&(pil1_3_5>=1)))&&(!((pi3_3_5>=1)&&(pbl_3_5>=1)))))&&((po2_3_3>=1)&&(pbl_3_4>=1)))
Read [invariant] property : TriangularGrid-PT-4022-ReachabilityFireability-02 with value :((((pi1_3_5>=1)&&(pbl_3_5>=1))&&((((pi2_2_1>=1)&&(pbl_2_1>=1))||((pbl_3_4>=1)&&(po1_3_5>=1)))&&((pi2_3_3>=1)&&(pbl_3_3>=1))))||((!(((pi3_4_3>=1)&&(pbl_4_3>=1))||((pi2_3_5>=1)&&(pbl_3_5>=1))))||((!((pil3_4_1>=1)&&(po3_4_1>=1)))||((pol2_4_1>=1)&&(pb2_4_1>=1)))))
Read [reachable] property : TriangularGrid-PT-4022-ReachabilityFireability-03 with value :(((po3_3_3>=1)&&(pbl_4_4>=1))&&((((pi3_3_3>=1)&&(pbl_3_3>=1))&&(((pil3_4_7>=1)&&(po3_4_7>=1))||((pi2_2_1>=1)&&(pbl_2_1>=1))))&&(!((pi3_3_5>=1)&&(pbl_3_5>=1)))))
Read [reachable] property : TriangularGrid-PT-4022-ReachabilityFireability-04 with value :((!(((po3_3_1>=1)&&(pbl_4_2>=1))||(!((pil3_3_1>=1)&&(pb3_4_2>=1)))))&&((((pbl_3_4>=1)&&(po1_3_5>=1))&&(((pol2_4_3>=1)&&(pb2_4_3>=1))&&((pi1_3_5>=1)&&(pbl_3_5>=1))))&&(((pi1_1_1>=1)&&(pbl_1_1>=1))&&(!((pol1_4_1>=1)&&(pb1_4_1>=1))))))
Read [invariant] property : TriangularGrid-PT-4022-ReachabilityFireability-05 with value :(((pbl_4_4>=1)&&(po1_4_5>=1))||(((((pil3_1_1>=1)&&(pb3_2_2>=1))||((po3_2_3>=1)&&(pbl_3_4>=1)))||(((pol1_3_1>=1)&&(pb1_3_1>=1))||((pil3_4_5>=1)&&(po3_4_5>=1))))||((((po2_4_5>=1)&&(pbl_4_6>=1))||((pb1_4_4>=1)&&(pil1_4_5>=1)))||(!((pil2_4_1>=1)&&(pb2_4_2>=1))))))
Read [reachable] property : TriangularGrid-PT-4022-ReachabilityFireability-06 with value :(!(((!((pi1_3_5>=1)&&(pbl_3_5>=1)))||(!((pbl_4_2>=1)&&(po1_4_3>=1))))||(((pi3_4_5>=1)&&(pbl_4_5>=1))||(!((po2_3_1>=1)&&(pbl_3_2>=1))))))
Read [invariant] property : TriangularGrid-PT-4022-ReachabilityFireability-07 with value :(((!(((pi2_4_1>=1)&&(pbl_4_1>=1))&&((pi3_3_1>=1)&&(pbl_3_1>=1))))||((pol2_4_5>=1)&&(pb2_4_5>=1)))||(((pb1_3_4>=1)&&(pil1_3_5>=1))&&(!((pol3_2_1>=1)&&(pb3_2_1>=1)))))
Read [reachable] property : TriangularGrid-PT-4022-ReachabilityFireability-08 with value :(((pi1_2_1>=1)&&(pbl_2_1>=1))&&(((!((pi2_4_1>=1)&&(pbl_4_1>=1)))&&(((pil2_3_1>=1)&&(pb2_3_2>=1))&&((pi2_1_1>=1)&&(pbl_1_1>=1))))||((pi1_3_5>=1)&&(pbl_3_5>=1))))
Read [reachable] property : TriangularGrid-PT-4022-ReachabilityFireability-09 with value :((((((pb1_3_2>=1)&&(pil1_3_3>=1))&&((pi1_3_3>=1)&&(pbl_3_3>=1)))&&(((pi1_4_7>=1)&&(pbl_4_7>=1))&&((pb1_2_2>=1)&&(pil1_2_3>=1))))&&((((pil1_2_1>=1)&&(po1_2_1>=1))&&((pol2_3_5>=1)&&(pb2_3_5>=1)))&&(!((pbl_4_4>=1)&&(po1_4_5>=1)))))&&((!(((pi1_3_3>=1)&&(pbl_3_3>=1))||((pbl_4_4>=1)&&(po1_4_5>=1))))||((((pil3_3_5>=1)&&(pb3_4_6>=1))&&((pol1_4_1>=1)&&(pb1_4_1>=1)))&&(((pol3_4_1>=1)&&(pb3_4_1>=1))||((pol2_4_3>=1)&&(pb2_4_3>=1))))))
Read [invariant] property : TriangularGrid-PT-4022-ReachabilityFireability-10 with value :(((!((pi2_3_3>=1)&&(pbl_3_3>=1)))&&((((pi2_3_1>=1)&&(pbl_3_1>=1))||((pi1_1_1>=1)&&(pbl_1_1>=1)))||(!((pi3_4_1>=1)&&(pbl_4_1>=1)))))||(!((pi2_2_3>=1)&&(pbl_2_3>=1))))
Read [reachable] property : TriangularGrid-PT-4022-ReachabilityFireability-11 with value :((((po3_1_1>=1)&&(pbl_2_2>=1))&&((((po3_2_3>=1)&&(pbl_3_4>=1))||((pi1_4_3>=1)&&(pbl_4_3>=1)))||(((po2_4_5>=1)&&(pbl_4_6>=1))&&((pi2_3_3>=1)&&(pbl_3_3>=1)))))&&((pbl_4_2>=1)&&(po1_4_3>=1)))
Read [invariant] property : TriangularGrid-PT-4022-ReachabilityFireability-12 with value :(!(((pol2_4_3>=1)&&(pb2_4_3>=1))&&(((pil2_2_3>=1)&&(po2_2_3>=1))&&(((po3_2_1>=1)&&(pbl_3_2>=1))&&((po3_3_1>=1)&&(pbl_4_2>=1))))))
Read [invariant] property : TriangularGrid-PT-4022-ReachabilityFireability-13 with value :(!(((!((pb1_4_2>=1)&&(pil1_4_3>=1)))&&(((po3_2_3>=1)&&(pbl_3_4>=1))||((pi1_3_5>=1)&&(pbl_3_5>=1))))&&((po3_3_5>=1)&&(pbl_4_6>=1))))
Read [invariant] property : TriangularGrid-PT-4022-ReachabilityFireability-14 with value :((((((pbl_3_2>=1)&&(po1_3_3>=1))||((pbl_4_2>=1)&&(po1_4_3>=1)))||(((pil2_3_5>=1)&&(po2_3_5>=1))||((pol3_2_3>=1)&&(pb3_2_3>=1))))||(((pol1_2_3>=1)&&(pb1_2_3>=1))||(((pol2_2_3>=1)&&(pb2_2_3>=1))||((pbl_4_6>=1)&&(po1_4_7>=1)))))||(((((pi2_3_3>=1)&&(pbl_3_3>=1))&&((pol3_3_1>=1)&&(pb3_3_1>=1)))&&(((pi1_2_1>=1)&&(pbl_2_1>=1))||((pi3_4_3>=1)&&(pbl_4_3>=1))))||((((po2_2_1>=1)&&(pbl_2_2>=1))&&((pil3_4_5>=1)&&(po3_4_5>=1)))&&((pi2_4_5>=1)&&(pbl_4_5>=1)))))
Read [reachable] property : TriangularGrid-PT-4022-ReachabilityFireability-15 with value :(((pi2_2_1>=1)&&(pbl_2_1>=1))&&(((((pol1_3_1>=1)&&(pb1_3_1>=1))||((po2_4_3>=1)&&(pbl_4_4>=1)))&&(((po3_2_3>=1)&&(pbl_3_4>=1))||((pil2_4_5>=1)&&(pb2_4_6>=1))))&&((((po3_3_1>=1)&&(pbl_4_2>=1))||((pi2_3_1>=1)&&(pbl_3_1>=1)))&&(((po2_3_1>=1)&&(pbl_3_2>=1))&&((pil2_2_1>=1)&&(pb2_2_2>=1))))))
Presburger conditions satisfied. Using coverability to approximate state space in K-Induction.
// Phase 1: matrix 156 rows 184 cols
invariant :po1_3_5 + pol1_3_5 = 1
invariant :pb1_4_3 + pb2_4_3 + pb3_4_3 + pbl_4_3 = 8
invariant :pi2_2_3 + pil2_2_3 = 1
invariant :po3_4_5 + pol3_4_5 = 1
invariant :pi1_4_1 + pil1_4_1 = 1
invariant :pi2_4_5 + pil2_4_5 = 1
invariant :pi3_2_3 + pil3_2_3 = 1
invariant :pi3_4_7 + pil3_4_7 = 1
invariant :pb1_2_3 + pb2_2_3 + pb3_2_3 + pbl_2_3 = 8
invariant :po1_3_3 + pol1_3_3 = 1
invariant :pb1_4_7 + pb2_4_7 + pb3_4_7 + pbl_4_7 = 8
invariant :po2_2_1 + pol2_2_1 = 1
invariant :pi2_3_3 + pil2_3_3 = 1
invariant :pi2_4_7 + pil2_4_7 = 1
invariant :pi1_3_1 + pil1_3_1 = 1
invariant :pi2_2_1 + pil2_2_1 = 1
invariant :pi2_3_5 + pil2_3_5 = 1
invariant :pi3_4_3 + pil3_4_3 = 1
invariant :po3_3_3 + pol3_3_3 = 1
invariant :pi1_2_3 + pil1_2_3 = 1
invariant :po3_2_1 + pol3_2_1 = 1
invariant :pi2_1_1 + pil2_1_1 = 1
invariant :pb1_3_1 + pb2_3_1 + pb3_3_1 + pbl_3_1 = 8
invariant :po3_4_3 + pol3_4_3 = 1
invariant :pi1_4_7 + pil1_4_7 = 1
invariant :pi2_4_1 + pil2_4_1 = 1
invariant :pi1_3_5 + pil1_3_5 = 1
invariant :po1_3_1 + pol1_3_1 = 1
invariant :po2_1_1 + pol2_1_1 = 1
invariant :po2_4_1 + pol2_4_1 = 1
invariant :pi1_4_3 + pil1_4_3 = 1
invariant :pb1_3_5 + pb2_3_5 + pb3_3_5 + pbl_3_5 = 8
invariant :pi2_4_3 + pil2_4_3 = 1
invariant :pb1_2_2 + pb2_2_2 + pb3_2_2 + pbl_2_2 = 8
invariant :pi1_4_5 + pil1_4_5 = 1
invariant :pb1_4_6 + pb2_4_6 + pb3_4_6 + pbl_4_6 = 8
invariant :po2_4_7 + pol2_4_7 = 1
invariant :pi1_3_3 + pil1_3_3 = 1
invariant :po3_2_3 + pol3_2_3 = 1
invariant :pi3_3_3 + pil3_3_3 = 1
invariant :pi3_3_5 + pil3_3_5 = 1
invariant :po1_2_1 + pol1_2_1 = 1
invariant :pb1_3_4 + pb2_3_4 + pb3_3_4 + pbl_3_4 = 8
invariant :po1_1_1 + pol1_1_1 = 1
invariant :pi3_2_1 + pil3_2_1 = 1
invariant :po3_3_1 + pol3_3_1 = 1
invariant :pb1_2_1 + pb2_2_1 + pb3_2_1 + -1'pbl_1_1 + -1'pbl_2_2 + -1'pbl_2_3 + -1'pbl_3_1 + -1'pbl_3_2 + -1'pbl_3_3 + -1'pbl_3_4 + -1'pbl_3_5 + -1'pbl_4_1 + -1'pbl_4_2 + -1'pbl_4_3 + -1'pbl_4_4 + -1'pbl_4_5 + -1'pbl_4_6 + -1'pbl_4_7 + -1'pil1_1_1 + -1'pil1_2_1 + -1'pil1_2_3 + -1'pil1_3_1 + -1'pil1_3_3 + -1'pil1_3_5 + -1'pil1_4_1 + -1'pil1_4_3 + -1'pil1_4_5 + -1'pil1_4_7 + -1'pil2_1_1 + -1'pil2_2_1 + -1'pil2_2_3 + -1'pil2_3_1 + -1'pil2_3_3 + -1'pil2_3_5 + -1'pil2_4_1 + -1'pil2_4_3 + -1'pil2_4_5 + -1'pil2_4_7 + -1'pil3_1_1 + -1'pil3_2_1 + -1'pil3_2_3 + -1'pil3_3_1 + -1'pil3_3_3 + -1'pil3_3_5 + -1'pil3_4_1 + -1'pil3_4_3 + -1'pil3_4_5 + -1'pil3_4_7 + -1'pol1_1_1 + -1'pol1_2_1 + -1'pol1_2_3 + -1'pol1_3_1 + -1'pol1_3_3 + -1'pol1_3_5 + -1'pol1_4_1 + -1'pol1_4_3 + -1'pol1_4_5 + -1'pol1_4_7 + -1'pol2_1_1 + -1'pol2_2_1 + -1'pol2_2_3 + -1'pol2_3_1 + -1'pol2_3_3 + -1'pol2_3_5 + -1'pol2_4_1 + -1'pol2_4_3 + -1'pol2_4_5 + -1'pol2_4_7 + -1'pol3_1_1 + -1'pol3_2_1 + -1'pol3_2_3 + -1'pol3_3_1 + -1'pol3_3_3 + -1'pol3_3_5 + -1'pol3_4_1 + -1'pol3_4_3 + -1'pol3_4_5 + -1'pol3_4_7 = -84
invariant :pb1_3_2 + pb2_3_2 + pb3_3_2 + pbl_3_2 = 8
invariant :pi3_4_1 + pil3_4_1 = 1
invariant :po3_4_1 + pol3_4_1 = 1
invariant :po1_4_1 + pol1_4_1 = 1
invariant :po1_4_7 + pol1_4_7 = 1
invariant :po2_3_1 + pol2_3_1 = 1
invariant :po2_4_5 + pol2_4_5 = 1
invariant :pb1_3_3 + pb2_3_3 + pb3_3_3 + pbl_3_3 = 8
invariant :po2_3_3 + pol2_3_3 = 1
invariant :po2_4_3 + pol2_4_3 = 1
invariant :pb1_4_5 + pb2_4_5 + pb3_4_5 + pbl_4_5 = 8
invariant :pbl_1_1 + pbl_2_1 + pbl_2_2 + pbl_2_3 + pbl_3_1 + pbl_3_2 + pbl_3_3 + pbl_3_4 + pbl_3_5 + pbl_4_1 + pbl_4_2 + pbl_4_3 + pbl_4_4 + pbl_4_5 + pbl_4_6 + pbl_4_7 + pil1_1_1 + pil1_2_1 + pil1_2_3 + pil1_3_1 + pil1_3_3 + pil1_3_5 + pil1_4_1 + pil1_4_3 + pil1_4_5 + pil1_4_7 + pil2_1_1 + pil2_2_1 + pil2_2_3 + pil2_3_1 + pil2_3_3 + pil2_3_5 + pil2_4_1 + pil2_4_3 + pil2_4_5 + pil2_4_7 + pil3_1_1 + pil3_2_1 + pil3_2_3 + pil3_3_1 + pil3_3_3 + pil3_3_5 + pil3_4_1 + pil3_4_3 + pil3_4_5 + pil3_4_7 + pol1_1_1 + pol1_2_1 + pol1_2_3 + pol1_3_1 + pol1_3_3 + pol1_3_5 + pol1_4_1 + pol1_4_3 + pol1_4_5 + pol1_4_7 + pol2_1_1 + pol2_2_1 + pol2_2_3 + pol2_3_1 + pol2_3_3 + pol2_3_5 + pol2_4_1 + pol2_4_3 + pol2_4_5 + pol2_4_7 + pol3_1_1 + pol3_2_1 + pol3_2_3 + pol3_3_1 + pol3_3_3 + pol3_3_5 + pol3_4_1 + pol3_4_3 + pol3_4_5 + pol3_4_7 = 92
invariant :pi3_1_1 + pil3_1_1 = 1
invariant :pb1_4_2 + pb2_4_2 + pb3_4_2 + pbl_4_2 = 8
invariant :pb1_4_4 + pb2_4_4 + pb3_4_4 + pbl_4_4 = 8
invariant :po3_1_1 + pol3_1_1 = 1
invariant :pi1_2_1 + pil1_2_1 = 1
invariant :pi3_4_5 + pil3_4_5 = 1
invariant :pi1_1_1 + pil1_1_1 = 1
invariant :po1_4_5 + pol1_4_5 = 1
invariant :po2_2_3 + pol2_2_3 = 1
invariant :po3_4_7 + pol3_4_7 = 1
invariant :po3_3_5 + pol3_3_5 = 1
invariant :po1_4_3 + pol1_4_3 = 1
invariant :pi3_3_1 + pil3_3_1 = 1
invariant :pb1_4_1 + pb2_4_1 + pb3_4_1 + pbl_4_1 = 8
invariant :pb1_1_1 + pb2_1_1 + pb3_1_1 + pbl_1_1 = 8
invariant :po2_3_5 + pol2_3_5 = 1
invariant :po1_2_3 + pol1_2_3 = 1
invariant :pi2_3_1 + pil2_3_1 = 1
Presburger conditions satisfied. Using coverability to approximate state space in K-Induction.
// Phase 1: matrix 156 rows 184 cols
invariant :po1_3_5 + pol1_3_5 = 1
invariant :pb1_4_3 + pb2_4_3 + pb3_4_3 + pbl_4_3 = 8
invariant :pi2_2_3 + pil2_2_3 = 1
invariant :po3_4_5 + pol3_4_5 = 1
invariant :pi1_4_1 + pil1_4_1 = 1
invariant :pi2_4_5 + pil2_4_5 = 1
invariant :pi3_2_3 + pil3_2_3 = 1
invariant :pi3_4_7 + pil3_4_7 = 1
invariant :pb1_2_3 + pb2_2_3 + pb3_2_3 + pbl_2_3 = 8
invariant :po1_3_3 + pol1_3_3 = 1
invariant :pb1_4_7 + pb2_4_7 + pb3_4_7 + pbl_4_7 = 8
invariant :po2_2_1 + pol2_2_1 = 1
invariant :pi2_3_3 + pil2_3_3 = 1
invariant :pi2_4_7 + pil2_4_7 = 1
invariant :pi1_3_1 + pil1_3_1 = 1
invariant :pi2_2_1 + pil2_2_1 = 1
invariant :pi2_3_5 + pil2_3_5 = 1
invariant :pi3_4_3 + pil3_4_3 = 1
invariant :po3_3_3 + pol3_3_3 = 1
invariant :pi1_2_3 + pil1_2_3 = 1
invariant :po3_2_1 + pol3_2_1 = 1
invariant :pi2_1_1 + pil2_1_1 = 1
invariant :pb1_3_1 + pb2_3_1 + pb3_3_1 + pbl_3_1 = 8
invariant :po3_4_3 + pol3_4_3 = 1
invariant :pi1_4_7 + pil1_4_7 = 1
invariant :pi2_4_1 + pil2_4_1 = 1
invariant :pi1_3_5 + pil1_3_5 = 1
invariant :po1_3_1 + pol1_3_1 = 1
invariant :po2_1_1 + pol2_1_1 = 1
invariant :po2_4_1 + pol2_4_1 = 1
invariant :pi1_4_3 + pil1_4_3 = 1
invariant :pb1_3_5 + pb2_3_5 + pb3_3_5 + pbl_3_5 = 8
invariant :pi2_4_3 + pil2_4_3 = 1
invariant :pb1_2_2 + pb2_2_2 + pb3_2_2 + pbl_2_2 = 8
invariant :pi1_4_5 + pil1_4_5 = 1
invariant :pb1_4_6 + pb2_4_6 + pb3_4_6 + pbl_4_6 = 8
invariant :po2_4_7 + pol2_4_7 = 1
invariant :pi1_3_3 + pil1_3_3 = 1
invariant :po3_2_3 + pol3_2_3 = 1
invariant :pi3_3_3 + pil3_3_3 = 1
invariant :pi3_3_5 + pil3_3_5 = 1
invariant :po1_2_1 + pol1_2_1 = 1
invariant :pb1_3_4 + pb2_3_4 + pb3_3_4 + pbl_3_4 = 8
invariant :po1_1_1 + pol1_1_1 = 1
invariant :pi3_2_1 + pil3_2_1 = 1
invariant :po3_3_1 + pol3_3_1 = 1
invariant :pb1_2_1 + pb2_2_1 + pb3_2_1 + -1'pbl_1_1 + -1'pbl_2_2 + -1'pbl_2_3 + -1'pbl_3_1 + -1'pbl_3_2 + -1'pbl_3_3 + -1'pbl_3_4 + -1'pbl_3_5 + -1'pbl_4_1 + -1'pbl_4_2 + -1'pbl_4_3 + -1'pbl_4_4 + -1'pbl_4_5 + -1'pbl_4_6 + -1'pbl_4_7 + -1'pil1_1_1 + -1'pil1_2_1 + -1'pil1_2_3 + -1'pil1_3_1 + -1'pil1_3_3 + -1'pil1_3_5 + -1'pil1_4_1 + -1'pil1_4_3 + -1'pil1_4_5 + -1'pil1_4_7 + -1'pil2_1_1 + -1'pil2_2_1 + -1'pil2_2_3 + -1'pil2_3_1 + -1'pil2_3_3 + -1'pil2_3_5 + -1'pil2_4_1 + -1'pil2_4_3 + -1'pil2_4_5 + -1'pil2_4_7 + -1'pil3_1_1 + -1'pil3_2_1 + -1'pil3_2_3 + -1'pil3_3_1 + -1'pil3_3_3 + -1'pil3_3_5 + -1'pil3_4_1 + -1'pil3_4_3 + -1'pil3_4_5 + -1'pil3_4_7 + -1'pol1_1_1 + -1'pol1_2_1 + -1'pol1_2_3 + -1'pol1_3_1 + -1'pol1_3_3 + -1'pol1_3_5 + -1'pol1_4_1 + -1'pol1_4_3 + -1'pol1_4_5 + -1'pol1_4_7 + -1'pol2_1_1 + -1'pol2_2_1 + -1'pol2_2_3 + -1'pol2_3_1 + -1'pol2_3_3 + -1'pol2_3_5 + -1'pol2_4_1 + -1'pol2_4_3 + -1'pol2_4_5 + -1'pol2_4_7 + -1'pol3_1_1 + -1'pol3_2_1 + -1'pol3_2_3 + -1'pol3_3_1 + -1'pol3_3_3 + -1'pol3_3_5 + -1'pol3_4_1 + -1'pol3_4_3 + -1'pol3_4_5 + -1'pol3_4_7 = -84
invariant :pb1_3_2 + pb2_3_2 + pb3_3_2 + pbl_3_2 = 8
invariant :pi3_4_1 + pil3_4_1 = 1
invariant :po3_4_1 + pol3_4_1 = 1
invariant :po1_4_1 + pol1_4_1 = 1
invariant :po1_4_7 + pol1_4_7 = 1
invariant :po2_3_1 + pol2_3_1 = 1
invariant :po2_4_5 + pol2_4_5 = 1
invariant :pb1_3_3 + pb2_3_3 + pb3_3_3 + pbl_3_3 = 8
invariant :po2_3_3 + pol2_3_3 = 1
invariant :po2_4_3 + pol2_4_3 = 1
invariant :pb1_4_5 + pb2_4_5 + pb3_4_5 + pbl_4_5 = 8
invariant :pbl_1_1 + pbl_2_1 + pbl_2_2 + pbl_2_3 + pbl_3_1 + pbl_3_2 + pbl_3_3 + pbl_3_4 + pbl_3_5 + pbl_4_1 + pbl_4_2 + pbl_4_3 + pbl_4_4 + pbl_4_5 + pbl_4_6 + pbl_4_7 + pil1_1_1 + pil1_2_1 + pil1_2_3 + pil1_3_1 + pil1_3_3 + pil1_3_5 + pil1_4_1 + pil1_4_3 + pil1_4_5 + pil1_4_7 + pil2_1_1 + pil2_2_1 + pil2_2_3 + pil2_3_1 + pil2_3_3 + pil2_3_5 + pil2_4_1 + pil2_4_3 + pil2_4_5 + pil2_4_7 + pil3_1_1 + pil3_2_1 + pil3_2_3 + pil3_3_1 + pil3_3_3 + pil3_3_5 + pil3_4_1 + pil3_4_3 + pil3_4_5 + pil3_4_7 + pol1_1_1 + pol1_2_1 + pol1_2_3 + pol1_3_1 + pol1_3_3 + pol1_3_5 + pol1_4_1 + pol1_4_3 + pol1_4_5 + pol1_4_7 + pol2_1_1 + pol2_2_1 + pol2_2_3 + pol2_3_1 + pol2_3_3 + pol2_3_5 + pol2_4_1 + pol2_4_3 + pol2_4_5 + pol2_4_7 + pol3_1_1 + pol3_2_1 + pol3_2_3 + pol3_3_1 + pol3_3_3 + pol3_3_5 + pol3_4_1 + pol3_4_3 + pol3_4_5 + pol3_4_7 = 92
invariant :pi3_1_1 + pil3_1_1 = 1
invariant :pb1_4_2 + pb2_4_2 + pb3_4_2 + pbl_4_2 = 8
invariant :pb1_4_4 + pb2_4_4 + pb3_4_4 + pbl_4_4 = 8
invariant :po3_1_1 + pol3_1_1 = 1
invariant :pi1_2_1 + pil1_2_1 = 1
invariant :pi3_4_5 + pil3_4_5 = 1
invariant :pi1_1_1 + pil1_1_1 = 1
invariant :po1_4_5 + pol1_4_5 = 1
invariant :po2_2_3 + pol2_2_3 = 1
invariant :po3_4_7 + pol3_4_7 = 1
invariant :po3_3_5 + pol3_3_5 = 1
invariant :po1_4_3 + pol1_4_3 = 1
invariant :pi3_3_1 + pil3_3_1 = 1
invariant :pb1_4_1 + pb2_4_1 + pb3_4_1 + pbl_4_1 = 8
invariant :pb1_1_1 + pb2_1_1 + pb3_1_1 + pbl_1_1 = 8
invariant :po2_3_5 + pol2_3_5 = 1
invariant :po1_2_3 + pol1_2_3 = 1
invariant :pi2_3_1 + pil2_3_1 = 1
FORMULA TriangularGrid-PT-4022-ReachabilityFireability-09 FALSE TECHNIQUES SAT_SMT K_INDUCTION(0)
FORMULA TriangularGrid-PT-4022-ReachabilityFireability-15 FALSE TECHNIQUES SAT_SMT K_INDUCTION(0)
FORMULA TriangularGrid-PT-4022-ReachabilityFireability-00 FALSE TECHNIQUES SAT_SMT BMC(3)
FORMULA TriangularGrid-PT-4022-ReachabilityFireability-01 TRUE TECHNIQUES SAT_SMT BMC(3)
FORMULA TriangularGrid-PT-4022-ReachabilityFireability-03 TRUE TECHNIQUES SAT_SMT BMC(3)
FORMULA TriangularGrid-PT-4022-ReachabilityFireability-05 FALSE TECHNIQUES SAT_SMT BMC(3)
FORMULA TriangularGrid-PT-4022-ReachabilityFireability-06 TRUE TECHNIQUES SAT_SMT BMC(3)
FORMULA TriangularGrid-PT-4022-ReachabilityFireability-07 FALSE TECHNIQUES SAT_SMT BMC(3)
FORMULA TriangularGrid-PT-4022-ReachabilityFireability-08 TRUE TECHNIQUES SAT_SMT BMC(3)
FORMULA TriangularGrid-PT-4022-ReachabilityFireability-10 FALSE TECHNIQUES SAT_SMT BMC(3)
FORMULA TriangularGrid-PT-4022-ReachabilityFireability-11 TRUE TECHNIQUES SAT_SMT BMC(3)
FORMULA TriangularGrid-PT-4022-ReachabilityFireability-12 FALSE TECHNIQUES SAT_SMT BMC(3)
FORMULA TriangularGrid-PT-4022-ReachabilityFireability-13 FALSE TECHNIQUES SAT_SMT BMC(3)
FORMULA TriangularGrid-PT-4022-ReachabilityFireability-14 FALSE TECHNIQUES SAT_SMT BMC(3)
FORMULA TriangularGrid-PT-4022-ReachabilityFireability-02 FALSE TECHNIQUES SAT_SMT BMC(4)
Running compilation step : CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit//lts_install_dir//include, -I., -std=c99, -fPIC, -O3, model.c], workingDir=/home/mcc/execution]
FORMULA TriangularGrid-PT-4022-ReachabilityFireability-04 TRUE TECHNIQUES SAT_SMT BMC(5)
Compilation finished in 3320 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/home/mcc/execution]
Link finished in 41 ms.
ITS tools runner thread asked to quit. Dying gracefully.

BK_STOP 1527374141241

--------------------
content from stderr:

+ export BINDIR=/home/mcc/BenchKit/
+ BINDIR=/home/mcc/BenchKit/
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ /home/mcc/BenchKit//runeclipse.sh /home/mcc/execution ReachabilityFireability -its -ltsminpath /home/mcc/BenchKit//lts_install_dir/ -smt
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ /home/mcc/BenchKit//itstools/its-tools -consoleLog -data /home/mcc/execution/workspace -pnfolder /home/mcc/execution -examination ReachabilityFireability -z3path /home/mcc/BenchKit//z3/bin/z3 -yices2path /home/mcc/BenchKit//yices/bin/yices -its -ltsminpath /home/mcc/BenchKit//lts_install_dir/ -smt -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=/tmp/.eclipse -Xss8m -Xms40m -Xmx8192m -Dfile.encoding=UTF-8 -Dosgi.requiredJavaVersion=1.6
May 26, 2018 10:32:13 PM fr.lip6.move.gal.application.Application start
INFO: Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -z3path, /home/mcc/BenchKit//z3/bin/z3, -yices2path, /home/mcc/BenchKit//yices/bin/yices, -its, -ltsminpath, /home/mcc/BenchKit//lts_install_dir/, -smt]
May 26, 2018 10:32:13 PM fr.lip6.move.gal.application.MccTranslator transformPNML
INFO: Parsing pnml file : /home/mcc/execution/model.pnml
May 26, 2018 10:32:13 PM fr.lip6.move.gal.nupn.PTNetReader loadFromXML
INFO: Load time of PNML (sax parser for PT used): 116 ms
May 26, 2018 10:32:13 PM fr.lip6.move.gal.pnml.togal.PTGALTransformer handlePage
INFO: Transformed 184 places.
May 26, 2018 10:32:14 PM fr.lip6.move.gal.pnml.togal.PTGALTransformer handlePage
INFO: Transformed 156 transitions.
May 26, 2018 10:32:14 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/model.pnml.img.gal : 17 ms
May 26, 2018 10:32:14 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 80 ms
May 26, 2018 10:32:14 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 108 ms
May 26, 2018 10:32:14 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 94 ms
May 26, 2018 10:32:14 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/ReachabilityFireability.pnml.gal : 8 ms
May 26, 2018 10:32:14 PM fr.lip6.move.serialization.SerializationUtil serializePropertiesForITSTools
INFO: Time to serialize properties into /home/mcc/execution/ReachabilityFireability.prop : 3 ms
May 26, 2018 10:32:14 PM fr.lip6.move.gal.semantics.DeterministicNextBuilder getDeterministicNext
INFO: Input system was already deterministic with 156 transitions.
May 26, 2018 10:32:14 PM fr.lip6.move.gal.semantics.DeterministicNextBuilder getDeterministicNext
INFO: Input system was already deterministic with 156 transitions.
May 26, 2018 10:32:15 PM fr.lip6.move.gal.gal2smt.bmc.KInductionSolver computeAndDeclareInvariants
INFO: Computed 77 place invariants in 135 ms
May 26, 2018 10:32:15 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: Ran tautology test, simplified 0 / 16 in 818 ms.
May 26, 2018 10:32:15 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property TriangularGrid-PT-4022-ReachabilityFireability-00(UNSAT) depth K=0 took 23 ms
May 26, 2018 10:32:15 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property TriangularGrid-PT-4022-ReachabilityFireability-01(UNSAT) depth K=0 took 9 ms
May 26, 2018 10:32:15 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property TriangularGrid-PT-4022-ReachabilityFireability-02(UNSAT) depth K=0 took 12 ms
May 26, 2018 10:32:15 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property TriangularGrid-PT-4022-ReachabilityFireability-03(UNSAT) depth K=0 took 12 ms
May 26, 2018 10:32:15 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property TriangularGrid-PT-4022-ReachabilityFireability-04(UNSAT) depth K=0 took 12 ms
May 26, 2018 10:32:15 PM fr.lip6.move.gal.semantics.DeterministicNextBuilder getDeterministicNext
INFO: Input system was already deterministic with 156 transitions.
May 26, 2018 10:32:15 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property TriangularGrid-PT-4022-ReachabilityFireability-05(UNSAT) depth K=0 took 9 ms
May 26, 2018 10:32:15 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property TriangularGrid-PT-4022-ReachabilityFireability-06(UNSAT) depth K=0 took 10 ms
May 26, 2018 10:32:15 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property TriangularGrid-PT-4022-ReachabilityFireability-07(UNSAT) depth K=0 took 6 ms
May 26, 2018 10:32:15 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property TriangularGrid-PT-4022-ReachabilityFireability-08(UNSAT) depth K=0 took 18 ms
May 26, 2018 10:32:15 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property TriangularGrid-PT-4022-ReachabilityFireability-09(UNSAT) depth K=0 took 1 ms
May 26, 2018 10:32:15 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property TriangularGrid-PT-4022-ReachabilityFireability-10(UNSAT) depth K=0 took 0 ms
May 26, 2018 10:32:15 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property TriangularGrid-PT-4022-ReachabilityFireability-11(UNSAT) depth K=0 took 0 ms
May 26, 2018 10:32:15 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property TriangularGrid-PT-4022-ReachabilityFireability-12(UNSAT) depth K=0 took 0 ms
May 26, 2018 10:32:15 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property TriangularGrid-PT-4022-ReachabilityFireability-13(UNSAT) depth K=0 took 0 ms
May 26, 2018 10:32:15 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property TriangularGrid-PT-4022-ReachabilityFireability-14(UNSAT) depth K=0 took 7 ms
May 26, 2018 10:32:15 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property TriangularGrid-PT-4022-ReachabilityFireability-15(UNSAT) depth K=0 took 15 ms
May 26, 2018 10:32:15 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property TriangularGrid-PT-4022-ReachabilityFireability-00(UNSAT) depth K=1 took 18 ms
May 26, 2018 10:32:15 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property TriangularGrid-PT-4022-ReachabilityFireability-01(UNSAT) depth K=1 took 14 ms
May 26, 2018 10:32:15 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property TriangularGrid-PT-4022-ReachabilityFireability-02(UNSAT) depth K=1 took 11 ms
May 26, 2018 10:32:15 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property TriangularGrid-PT-4022-ReachabilityFireability-03(UNSAT) depth K=1 took 11 ms
May 26, 2018 10:32:15 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property TriangularGrid-PT-4022-ReachabilityFireability-04(UNSAT) depth K=1 took 16 ms
May 26, 2018 10:32:15 PM fr.lip6.move.gal.gal2smt.bmc.KInductionSolver computeAndDeclareInvariants
INFO: Computed 77 place invariants in 46 ms
May 26, 2018 10:32:15 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property TriangularGrid-PT-4022-ReachabilityFireability-05(UNSAT) depth K=1 took 46 ms
May 26, 2018 10:32:15 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property TriangularGrid-PT-4022-ReachabilityFireability-06(UNSAT) depth K=1 took 18 ms
May 26, 2018 10:32:15 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property TriangularGrid-PT-4022-ReachabilityFireability-07(UNSAT) depth K=1 took 23 ms
May 26, 2018 10:32:15 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property TriangularGrid-PT-4022-ReachabilityFireability-08(UNSAT) depth K=1 took 23 ms
May 26, 2018 10:32:15 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property TriangularGrid-PT-4022-ReachabilityFireability-09(UNSAT) depth K=1 took 42 ms
May 26, 2018 10:32:15 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property TriangularGrid-PT-4022-ReachabilityFireability-10(UNSAT) depth K=1 took 17 ms
May 26, 2018 10:32:15 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property TriangularGrid-PT-4022-ReachabilityFireability-11(UNSAT) depth K=1 took 44 ms
May 26, 2018 10:32:15 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property TriangularGrid-PT-4022-ReachabilityFireability-12(UNSAT) depth K=1 took 32 ms
May 26, 2018 10:32:15 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property TriangularGrid-PT-4022-ReachabilityFireability-13(UNSAT) depth K=1 took 19 ms
May 26, 2018 10:32:15 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property TriangularGrid-PT-4022-ReachabilityFireability-14(UNSAT) depth K=1 took 22 ms
May 26, 2018 10:32:15 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property TriangularGrid-PT-4022-ReachabilityFireability-15(UNSAT) depth K=1 took 13 ms
May 26, 2018 10:32:17 PM fr.lip6.move.gal.gal2smt.bmc.KInductionSolver init
INFO: Proved 184 variables to be positive in 2137 ms
May 26, 2018 10:32:17 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver computeAblingMatrix
INFO: Computing symmetric may disable matrix : 156 transitions.
May 26, 2018 10:32:17 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of disable matrix completed :0/156 took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
May 26, 2018 10:32:17 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of Complete disable matrix. took 27 ms. Total solver calls (SAT/UNSAT): 0(0/0)
May 26, 2018 10:32:17 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver computeAblingMatrix
INFO: Computing symmetric may enable matrix : 156 transitions.
May 26, 2018 10:32:17 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of Complete enable matrix. took 14 ms. Total solver calls (SAT/UNSAT): 0(0/0)
May 26, 2018 10:32:17 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property TriangularGrid-PT-4022-ReachabilityFireability-00(UNSAT) depth K=2 took 1482 ms
May 26, 2018 10:32:17 PM fr.lip6.move.gal.gal2smt.bmc.KInductionSolver init
INFO: Proved 184 variables to be positive in 1922 ms
May 26, 2018 10:32:18 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: Induction result is SAT, non conclusive we might be starting from unreachable statesTriangularGrid-PT-4022-ReachabilityFireability-00
May 26, 2018 10:32:18 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: KInduction solution for property TriangularGrid-PT-4022-ReachabilityFireability-00(SAT) depth K=0 took 1169 ms
May 26, 2018 10:32:18 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property TriangularGrid-PT-4022-ReachabilityFireability-01(UNSAT) depth K=2 took 1567 ms
May 26, 2018 10:32:19 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: Induction result is SAT, non conclusive we might be starting from unreachable statesTriangularGrid-PT-4022-ReachabilityFireability-01
May 26, 2018 10:32:19 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: KInduction solution for property TriangularGrid-PT-4022-ReachabilityFireability-01(SAT) depth K=0 took 1319 ms
May 26, 2018 10:32:21 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property TriangularGrid-PT-4022-ReachabilityFireability-02(UNSAT) depth K=2 took 2405 ms
May 26, 2018 10:32:21 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: Induction result is SAT, non conclusive we might be starting from unreachable statesTriangularGrid-PT-4022-ReachabilityFireability-02
May 26, 2018 10:32:21 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: KInduction solution for property TriangularGrid-PT-4022-ReachabilityFireability-02(SAT) depth K=0 took 1547 ms
May 26, 2018 10:32:22 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: Induction result is SAT, non conclusive we might be starting from unreachable statesTriangularGrid-PT-4022-ReachabilityFireability-03
May 26, 2018 10:32:22 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: KInduction solution for property TriangularGrid-PT-4022-ReachabilityFireability-03(SAT) depth K=0 took 627 ms
May 26, 2018 10:32:22 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property TriangularGrid-PT-4022-ReachabilityFireability-03(UNSAT) depth K=2 took 1317 ms
May 26, 2018 10:32:23 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property TriangularGrid-PT-4022-ReachabilityFireability-04(UNSAT) depth K=2 took 880 ms
May 26, 2018 10:32:24 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: Induction result is SAT, non conclusive we might be starting from unreachable statesTriangularGrid-PT-4022-ReachabilityFireability-04
May 26, 2018 10:32:24 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: KInduction solution for property TriangularGrid-PT-4022-ReachabilityFireability-04(SAT) depth K=0 took 2333 ms
May 26, 2018 10:32:24 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: Induction result is SAT, non conclusive we might be starting from unreachable statesTriangularGrid-PT-4022-ReachabilityFireability-05
May 26, 2018 10:32:24 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: KInduction solution for property TriangularGrid-PT-4022-ReachabilityFireability-05(SAT) depth K=0 took 251 ms
May 26, 2018 10:32:25 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: Induction result is SAT, non conclusive we might be starting from unreachable statesTriangularGrid-PT-4022-ReachabilityFireability-06
May 26, 2018 10:32:25 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: KInduction solution for property TriangularGrid-PT-4022-ReachabilityFireability-06(SAT) depth K=0 took 643 ms
May 26, 2018 10:32:25 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: Induction result is SAT, non conclusive we might be starting from unreachable statesTriangularGrid-PT-4022-ReachabilityFireability-07
May 26, 2018 10:32:25 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: KInduction solution for property TriangularGrid-PT-4022-ReachabilityFireability-07(SAT) depth K=0 took 250 ms
May 26, 2018 10:32:26 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: Induction result is SAT, non conclusive we might be starting from unreachable statesTriangularGrid-PT-4022-ReachabilityFireability-08
May 26, 2018 10:32:26 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: KInduction solution for property TriangularGrid-PT-4022-ReachabilityFireability-08(SAT) depth K=0 took 513 ms
May 26, 2018 10:32:26 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: Induction result is UNSAT, proved UNreachability of reachability predicate TriangularGrid-PT-4022-ReachabilityFireability-09
May 26, 2018 10:32:26 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: Induction result is UNSAT, successfully proved induction at step 0 for TriangularGrid-PT-4022-ReachabilityFireability-09
May 26, 2018 10:32:26 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: KInduction solution for property TriangularGrid-PT-4022-ReachabilityFireability-09(FALSE) depth K=0 took 190 ms
May 26, 2018 10:32:27 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: Induction result is SAT, non conclusive we might be starting from unreachable statesTriangularGrid-PT-4022-ReachabilityFireability-10
May 26, 2018 10:32:27 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: KInduction solution for property TriangularGrid-PT-4022-ReachabilityFireability-10(SAT) depth K=0 took 933 ms
May 26, 2018 10:32:28 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property TriangularGrid-PT-4022-ReachabilityFireability-05(UNSAT) depth K=2 took 4616 ms
May 26, 2018 10:32:29 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: Induction result is SAT, non conclusive we might be starting from unreachable statesTriangularGrid-PT-4022-ReachabilityFireability-11
May 26, 2018 10:32:29 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: KInduction solution for property TriangularGrid-PT-4022-ReachabilityFireability-11(SAT) depth K=0 took 2541 ms
May 26, 2018 10:32:30 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property TriangularGrid-PT-4022-ReachabilityFireability-06(UNSAT) depth K=2 took 1945 ms
May 26, 2018 10:32:30 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: Induction result is SAT, non conclusive we might be starting from unreachable statesTriangularGrid-PT-4022-ReachabilityFireability-12
May 26, 2018 10:32:30 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: KInduction solution for property TriangularGrid-PT-4022-ReachabilityFireability-12(SAT) depth K=0 took 551 ms
May 26, 2018 10:32:30 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: Induction result is SAT, non conclusive we might be starting from unreachable statesTriangularGrid-PT-4022-ReachabilityFireability-13
May 26, 2018 10:32:30 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: KInduction solution for property TriangularGrid-PT-4022-ReachabilityFireability-13(SAT) depth K=0 took 548 ms
May 26, 2018 10:32:31 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property TriangularGrid-PT-4022-ReachabilityFireability-07(UNSAT) depth K=2 took 1548 ms
May 26, 2018 10:32:31 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver computeCoEnablingMatrix
INFO: Computing symmetric co enabling matrix : 156 transitions.
May 26, 2018 10:32:31 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: Induction result is SAT, non conclusive we might be starting from unreachable statesTriangularGrid-PT-4022-ReachabilityFireability-14
May 26, 2018 10:32:31 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: KInduction solution for property TriangularGrid-PT-4022-ReachabilityFireability-14(SAT) depth K=0 took 1091 ms
May 26, 2018 10:32:32 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: Induction result is UNSAT, proved UNreachability of reachability predicate TriangularGrid-PT-4022-ReachabilityFireability-15
May 26, 2018 10:32:32 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: Induction result is UNSAT, successfully proved induction at step 0 for TriangularGrid-PT-4022-ReachabilityFireability-15
May 26, 2018 10:32:32 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: KInduction solution for property TriangularGrid-PT-4022-ReachabilityFireability-15(FALSE) depth K=0 took 171 ms
May 26, 2018 10:32:32 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property TriangularGrid-PT-4022-ReachabilityFireability-08(UNSAT) depth K=2 took 1265 ms
May 26, 2018 10:32:33 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of co-enabling matrix(0/156) took 1320 ms. Total solver calls (SAT/UNSAT): 155(152/3)
May 26, 2018 10:32:33 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property TriangularGrid-PT-4022-ReachabilityFireability-09(UNSAT) depth K=2 took 917 ms
May 26, 2018 10:32:34 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property TriangularGrid-PT-4022-ReachabilityFireability-10(UNSAT) depth K=2 took 935 ms
May 26, 2018 10:32:36 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: Induction result is SAT, non conclusive we might be starting from unreachable statesTriangularGrid-PT-4022-ReachabilityFireability-00
May 26, 2018 10:32:36 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: KInduction solution for property TriangularGrid-PT-4022-ReachabilityFireability-00(SAT) depth K=1 took 4242 ms
May 26, 2018 10:32:36 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property TriangularGrid-PT-4022-ReachabilityFireability-11(UNSAT) depth K=2 took 2005 ms
May 26, 2018 10:32:37 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of co-enabling matrix(3/156) took 5670 ms. Total solver calls (SAT/UNSAT): 614(602/12)
May 26, 2018 10:32:38 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property TriangularGrid-PT-4022-ReachabilityFireability-12(UNSAT) depth K=2 took 1619 ms
May 26, 2018 10:32:40 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property TriangularGrid-PT-4022-ReachabilityFireability-13(UNSAT) depth K=2 took 1709 ms
May 26, 2018 10:32:40 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: Induction result is SAT, non conclusive we might be starting from unreachable statesTriangularGrid-PT-4022-ReachabilityFireability-01
May 26, 2018 10:32:40 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: KInduction solution for property TriangularGrid-PT-4022-ReachabilityFireability-01(SAT) depth K=1 took 4042 ms
May 26, 2018 10:32:41 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of co-enabling matrix(6/156) took 9797 ms. Total solver calls (SAT/UNSAT): 1064(1043/21)
May 26, 2018 10:32:43 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property TriangularGrid-PT-4022-ReachabilityFireability-14(UNSAT) depth K=2 took 3267 ms
May 26, 2018 10:32:44 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: Induction result is SAT, non conclusive we might be starting from unreachable statesTriangularGrid-PT-4022-ReachabilityFireability-02
May 26, 2018 10:32:44 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: KInduction solution for property TriangularGrid-PT-4022-ReachabilityFireability-02(SAT) depth K=1 took 3665 ms
May 26, 2018 10:32:44 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property TriangularGrid-PT-4022-ReachabilityFireability-15(UNSAT) depth K=2 took 906 ms
May 26, 2018 10:32:47 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of co-enabling matrix(8/156) took 16026 ms. Total solver calls (SAT/UNSAT): 1359(1332/27)
May 26, 2018 10:32:50 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: Result is SAT, found a counter-example trace to a state that contradicts invariant/never predicate TriangularGrid-PT-4022-ReachabilityFireability-00
May 26, 2018 10:32:50 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property TriangularGrid-PT-4022-ReachabilityFireability-00(FALSE) depth K=3 took 6119 ms
May 26, 2018 10:32:51 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of co-enabling matrix(11/156) took 19888 ms. Total solver calls (SAT/UNSAT): 1794(1758/36)
May 26, 2018 10:32:53 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: Induction result is SAT, non conclusive we might be starting from unreachable statesTriangularGrid-PT-4022-ReachabilityFireability-03
May 26, 2018 10:32:53 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: KInduction solution for property TriangularGrid-PT-4022-ReachabilityFireability-03(SAT) depth K=1 took 9938 ms
May 26, 2018 10:32:55 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of co-enabling matrix(13/156) took 24269 ms. Total solver calls (SAT/UNSAT): 2079(2043/36)
May 26, 2018 10:32:56 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: Result is SAT, found a trace to state matching reachability predicate TriangularGrid-PT-4022-ReachabilityFireability-01
May 26, 2018 10:32:56 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property TriangularGrid-PT-4022-ReachabilityFireability-01(TRUE) depth K=3 took 5900 ms
May 26, 2018 10:32:59 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: Induction result is SAT, non conclusive we might be starting from unreachable statesTriangularGrid-PT-4022-ReachabilityFireability-04
May 26, 2018 10:32:59 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: KInduction solution for property TriangularGrid-PT-4022-ReachabilityFireability-04(SAT) depth K=1 took 5473 ms
May 26, 2018 10:33:00 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of co-enabling matrix(15/156) took 28500 ms. Total solver calls (SAT/UNSAT): 2360(2322/38)
May 26, 2018 10:33:03 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of co-enabling matrix(18/156) took 32241 ms. Total solver calls (SAT/UNSAT): 2774(2734/40)
May 26, 2018 10:33:06 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property TriangularGrid-PT-4022-ReachabilityFireability-02(UNSAT) depth K=3 took 9847 ms
May 26, 2018 10:33:07 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of co-enabling matrix(21/156) took 35857 ms. Total solver calls (SAT/UNSAT): 3179(3137/42)
May 26, 2018 10:33:10 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: Induction result is SAT, non conclusive we might be starting from unreachable statesTriangularGrid-PT-4022-ReachabilityFireability-05
May 26, 2018 10:33:10 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: KInduction solution for property TriangularGrid-PT-4022-ReachabilityFireability-05(SAT) depth K=1 took 10632 ms
May 26, 2018 10:33:10 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of co-enabling matrix(22/156) took 39158 ms. Total solver calls (SAT/UNSAT): 3312(3269/43)
May 26, 2018 10:33:12 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: Result is SAT, found a trace to state matching reachability predicate TriangularGrid-PT-4022-ReachabilityFireability-03
May 26, 2018 10:33:12 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property TriangularGrid-PT-4022-ReachabilityFireability-03(TRUE) depth K=3 took 6855 ms
May 26, 2018 10:33:15 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of co-enabling matrix(24/156) took 43930 ms. Total solver calls (SAT/UNSAT): 3575(3530/45)
May 26, 2018 10:33:17 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property TriangularGrid-PT-4022-ReachabilityFireability-04(UNSAT) depth K=3 took 4860 ms
May 26, 2018 10:33:19 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: Induction result is SAT, non conclusive we might be starting from unreachable statesTriangularGrid-PT-4022-ReachabilityFireability-06
May 26, 2018 10:33:19 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: KInduction solution for property TriangularGrid-PT-4022-ReachabilityFireability-06(SAT) depth K=1 took 8992 ms
May 26, 2018 10:33:20 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of co-enabling matrix(26/156) took 48356 ms. Total solver calls (SAT/UNSAT): 3834(3787/47)
May 26, 2018 10:33:23 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: Induction result is SAT, non conclusive we might be starting from unreachable statesTriangularGrid-PT-4022-ReachabilityFireability-07
May 26, 2018 10:33:23 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: KInduction solution for property TriangularGrid-PT-4022-ReachabilityFireability-07(SAT) depth K=1 took 4362 ms
May 26, 2018 10:33:25 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of co-enabling matrix(29/156) took 53748 ms. Total solver calls (SAT/UNSAT): 4215(4167/48)
May 26, 2018 10:33:27 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: Induction result is SAT, non conclusive we might be starting from unreachable statesTriangularGrid-PT-4022-ReachabilityFireability-08
May 26, 2018 10:33:27 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: KInduction solution for property TriangularGrid-PT-4022-ReachabilityFireability-08(SAT) depth K=1 took 3982 ms
May 26, 2018 10:33:28 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of co-enabling matrix(30/156) took 56815 ms. Total solver calls (SAT/UNSAT): 4340(4291/49)
May 26, 2018 10:33:29 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: Result is SAT, found a counter-example trace to a state that contradicts invariant/never predicate TriangularGrid-PT-4022-ReachabilityFireability-05
May 26, 2018 10:33:29 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property TriangularGrid-PT-4022-ReachabilityFireability-05(FALSE) depth K=3 took 11194 ms
May 26, 2018 10:33:31 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of co-enabling matrix(33/156) took 60065 ms. Total solver calls (SAT/UNSAT): 4709(4658/51)
May 26, 2018 10:33:33 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: Induction result is SAT, non conclusive we might be starting from unreachable statesTriangularGrid-PT-4022-ReachabilityFireability-10
May 26, 2018 10:33:33 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: KInduction solution for property TriangularGrid-PT-4022-ReachabilityFireability-10(SAT) depth K=1 took 6053 ms
May 26, 2018 10:33:34 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: Result is SAT, found a trace to state matching reachability predicate TriangularGrid-PT-4022-ReachabilityFireability-06
May 26, 2018 10:33:34 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property TriangularGrid-PT-4022-ReachabilityFireability-06(TRUE) depth K=3 took 5337 ms
May 26, 2018 10:33:34 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of co-enabling matrix(36/156) took 63265 ms. Total solver calls (SAT/UNSAT): 5069(5015/54)
May 26, 2018 10:33:39 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of co-enabling matrix(38/156) took 67952 ms. Total solver calls (SAT/UNSAT): 5304(5249/55)
May 26, 2018 10:33:40 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: Induction result is SAT, non conclusive we might be starting from unreachable statesTriangularGrid-PT-4022-ReachabilityFireability-11
May 26, 2018 10:33:40 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: KInduction solution for property TriangularGrid-PT-4022-ReachabilityFireability-11(SAT) depth K=1 took 7243 ms
May 26, 2018 10:33:42 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: Result is SAT, found a counter-example trace to a state that contradicts invariant/never predicate TriangularGrid-PT-4022-ReachabilityFireability-07
May 26, 2018 10:33:42 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property TriangularGrid-PT-4022-ReachabilityFireability-07(FALSE) depth K=3 took 8106 ms
May 26, 2018 10:33:43 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of co-enabling matrix(40/156) took 72246 ms. Total solver calls (SAT/UNSAT): 5535(5478/57)
May 26, 2018 10:33:46 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: Induction result is SAT, non conclusive we might be starting from unreachable statesTriangularGrid-PT-4022-ReachabilityFireability-12
May 26, 2018 10:33:46 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: KInduction solution for property TriangularGrid-PT-4022-ReachabilityFireability-12(SAT) depth K=1 took 5486 ms
May 26, 2018 10:33:47 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of co-enabling matrix(42/156) took 75738 ms. Total solver calls (SAT/UNSAT): 5762(5703/59)
May 26, 2018 10:33:50 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of co-enabling matrix(45/156) took 79293 ms. Total solver calls (SAT/UNSAT): 6095(6034/61)
May 26, 2018 10:33:51 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: Induction result is SAT, non conclusive we might be starting from unreachable statesTriangularGrid-PT-4022-ReachabilityFireability-13
May 26, 2018 10:33:51 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: KInduction solution for property TriangularGrid-PT-4022-ReachabilityFireability-13(SAT) depth K=1 took 4811 ms
May 26, 2018 10:33:51 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: Result is SAT, found a trace to state matching reachability predicate TriangularGrid-PT-4022-ReachabilityFireability-08
May 26, 2018 10:33:51 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property TriangularGrid-PT-4022-ReachabilityFireability-08(TRUE) depth K=3 took 8931 ms
May 26, 2018 10:33:55 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: Induction result is SAT, non conclusive we might be starting from unreachable statesTriangularGrid-PT-4022-ReachabilityFireability-14
May 26, 2018 10:33:55 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: KInduction solution for property TriangularGrid-PT-4022-ReachabilityFireability-14(SAT) depth K=1 took 4126 ms
May 26, 2018 10:33:55 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of co-enabling matrix(48/156) took 84169 ms. Total solver calls (SAT/UNSAT): 6419(6356/63)
May 26, 2018 10:33:56 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: Result is SAT, found a counter-example trace to a state that contradicts invariant/never predicate TriangularGrid-PT-4022-ReachabilityFireability-10
May 26, 2018 10:33:56 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property TriangularGrid-PT-4022-ReachabilityFireability-10(FALSE) depth K=3 took 4931 ms
May 26, 2018 10:33:59 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of co-enabling matrix(49/156) took 87796 ms. Total solver calls (SAT/UNSAT): 6525(6461/64)
May 26, 2018 10:34:03 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of co-enabling matrix(51/156) took 91334 ms. Total solver calls (SAT/UNSAT): 6734(6668/66)
May 26, 2018 10:34:03 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: Induction result is SAT, non conclusive we might be starting from unreachable statesTriangularGrid-PT-4022-ReachabilityFireability-02
May 26, 2018 10:34:03 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: KInduction solution for property TriangularGrid-PT-4022-ReachabilityFireability-02(SAT) depth K=2 took 8027 ms
May 26, 2018 10:34:06 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: Result is SAT, found a trace to state matching reachability predicate TriangularGrid-PT-4022-ReachabilityFireability-11
May 26, 2018 10:34:06 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property TriangularGrid-PT-4022-ReachabilityFireability-11(TRUE) depth K=3 took 9799 ms
May 26, 2018 10:34:06 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of co-enabling matrix(55/156) took 94885 ms. Total solver calls (SAT/UNSAT): 7140(7071/69)
May 26, 2018 10:34:10 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of co-enabling matrix(57/156) took 98580 ms. Total solver calls (SAT/UNSAT): 7337(7266/71)
May 26, 2018 10:34:12 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: Result is SAT, found a counter-example trace to a state that contradicts invariant/never predicate TriangularGrid-PT-4022-ReachabilityFireability-12
May 26, 2018 10:34:12 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property TriangularGrid-PT-4022-ReachabilityFireability-12(FALSE) depth K=3 took 6885 ms
May 26, 2018 10:34:13 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of co-enabling matrix(60/156) took 102306 ms. Total solver calls (SAT/UNSAT): 7625(7553/72)
May 26, 2018 10:34:15 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: Result is SAT, found a counter-example trace to a state that contradicts invariant/never predicate TriangularGrid-PT-4022-ReachabilityFireability-13
May 26, 2018 10:34:15 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property TriangularGrid-PT-4022-ReachabilityFireability-13(FALSE) depth K=3 took 2600 ms
May 26, 2018 10:34:17 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of co-enabling matrix(63/156) took 105416 ms. Total solver calls (SAT/UNSAT): 7904(7830/74)
May 26, 2018 10:34:22 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of co-enabling matrix(65/156) took 110822 ms. Total solver calls (SAT/UNSAT): 8085(8009/76)
May 26, 2018 10:34:23 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: Result is SAT, found a counter-example trace to a state that contradicts invariant/never predicate TriangularGrid-PT-4022-ReachabilityFireability-14
May 26, 2018 10:34:23 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property TriangularGrid-PT-4022-ReachabilityFireability-14(FALSE) depth K=3 took 7572 ms
May 26, 2018 10:34:24 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: Induction result is SAT, non conclusive we might be starting from unreachable statesTriangularGrid-PT-4022-ReachabilityFireability-04
May 26, 2018 10:34:24 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: KInduction solution for property TriangularGrid-PT-4022-ReachabilityFireability-04(SAT) depth K=2 took 21476 ms
May 26, 2018 10:34:25 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of co-enabling matrix(67/156) took 113846 ms. Total solver calls (SAT/UNSAT): 8262(8184/78)
May 26, 2018 10:34:27 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: Induction result is SAT, non conclusive we might be starting from unreachable statesTriangularGrid-PT-4022-ReachabilityFireability-02
May 26, 2018 10:34:27 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: KInduction solution for property TriangularGrid-PT-4022-ReachabilityFireability-02(SAT) depth K=3 took 2780 ms
May 26, 2018 10:34:28 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of co-enabling matrix(71/156) took 116927 ms. Total solver calls (SAT/UNSAT): 8604(8523/81)
May 26, 2018 10:34:29 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: Induction result is SAT, non conclusive we might be starting from unreachable statesTriangularGrid-PT-4022-ReachabilityFireability-04
May 26, 2018 10:34:29 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: KInduction solution for property TriangularGrid-PT-4022-ReachabilityFireability-04(SAT) depth K=3 took 2362 ms
May 26, 2018 10:34:31 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of co-enabling matrix(73/156) took 120241 ms. Total solver calls (SAT/UNSAT): 8769(8686/83)
May 26, 2018 10:34:35 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of co-enabling matrix(76/156) took 123325 ms. Total solver calls (SAT/UNSAT): 9009(8924/85)
May 26, 2018 10:34:38 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of co-enabling matrix(79/156) took 126609 ms. Total solver calls (SAT/UNSAT): 9240(9152/88)
May 26, 2018 10:34:41 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of co-enabling matrix(82/156) took 130196 ms. Total solver calls (SAT/UNSAT): 9462(9371/91)
May 26, 2018 10:34:44 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of co-enabling matrix(85/156) took 133287 ms. Total solver calls (SAT/UNSAT): 9675(9582/93)
May 26, 2018 10:34:47 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: Result is SAT, found a counter-example trace to a state that contradicts invariant/never predicate TriangularGrid-PT-4022-ReachabilityFireability-02
May 26, 2018 10:34:47 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property TriangularGrid-PT-4022-ReachabilityFireability-02(FALSE) depth K=4 took 24478 ms
May 26, 2018 10:34:48 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of co-enabling matrix(89/156) took 137093 ms. Total solver calls (SAT/UNSAT): 9945(9850/95)
May 26, 2018 10:34:52 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of co-enabling matrix(93/156) took 140822 ms. Total solver calls (SAT/UNSAT): 10199(10101/98)
May 26, 2018 10:34:56 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of co-enabling matrix(96/156) took 144385 ms. Total solver calls (SAT/UNSAT): 10379(10278/101)
May 26, 2018 10:34:59 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of co-enabling matrix(101/156) took 148045 ms. Total solver calls (SAT/UNSAT): 10659(10554/105)
May 26, 2018 10:35:03 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of co-enabling matrix(105/156) took 151437 ms. Total solver calls (SAT/UNSAT): 10865(10758/107)
May 26, 2018 10:35:06 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of co-enabling matrix(111/156) took 155262 ms. Total solver calls (SAT/UNSAT): 11144(11036/108)
May 26, 2018 10:35:08 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property TriangularGrid-PT-4022-ReachabilityFireability-04(UNSAT) depth K=4 took 20785 ms
May 26, 2018 10:35:10 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of co-enabling matrix(117/156) took 159066 ms. Total solver calls (SAT/UNSAT): 11387(11279/108)
May 26, 2018 10:35:13 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of co-enabling matrix(121/156) took 162214 ms. Total solver calls (SAT/UNSAT): 11529(11421/108)
May 26, 2018 10:35:17 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of co-enabling matrix(128/156) took 165599 ms. Total solver calls (SAT/UNSAT): 11739(11631/108)
May 26, 2018 10:35:20 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of co-enabling matrix(135/156) took 168832 ms. Total solver calls (SAT/UNSAT): 11900(11792/108)
May 26, 2018 10:35:23 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of co-enabling matrix(148/156) took 172029 ms. Total solver calls (SAT/UNSAT): 12069(11961/108)
May 26, 2018 10:35:24 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of Finished co-enabling matrix. took 172636 ms. Total solver calls (SAT/UNSAT): 12090(11982/108)
May 26, 2018 10:35:24 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver computeDoNotAccord
INFO: Computing Do-Not-Accords matrix : 156 transitions.
May 26, 2018 10:35:36 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of Completed DNA matrix. took 12323 ms. Total solver calls (SAT/UNSAT): 336(0/336)
May 26, 2018 10:35:36 PM fr.lip6.move.gal.gal2pins.Gal2PinsTransformerNext transform
INFO: Built C files in 202232ms conformant to PINS in folder :/home/mcc/execution
May 26, 2018 10:35:36 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: Result is SAT, found a trace to state matching reachability predicate TriangularGrid-PT-4022-ReachabilityFireability-04
May 26, 2018 10:35:36 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property TriangularGrid-PT-4022-ReachabilityFireability-04(TRUE) depth K=5 took 28310 ms
May 26, 2018 10:35:40 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
WARNING: Interrupting SMT solver.
java.lang.RuntimeException: SMT solver raised an exception or timeout :(error "Solver has unexpectedly terminated")
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.checkSat(NextBMCSolver.java:297)
at fr.lip6.move.gal.gal2smt.bmc.KInductionSolver.verify(KInductionSolver.java:573)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.runKInduction(Gal2SMTFrontEnd.java:301)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.access$1(Gal2SMTFrontEnd.java:274)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd$2.run(Gal2SMTFrontEnd.java:166)
at java.lang.Thread.run(Thread.java:748)
May 26, 2018 10:35:40 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
WARNING: Unexpected error occurred while running SMT. Was verifying TriangularGrid-PT-4022-ReachabilityFireability-02 K-induction depth 4
Exception in thread "Thread-8" java.lang.RuntimeException: java.lang.RuntimeException: SMT solver raised an exception or timeout :(error "Solver has unexpectedly terminated")
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.runKInduction(Gal2SMTFrontEnd.java:336)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.access$1(Gal2SMTFrontEnd.java:274)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd$2.run(Gal2SMTFrontEnd.java:166)
at java.lang.Thread.run(Thread.java:748)
Caused by: java.lang.RuntimeException: SMT solver raised an exception or timeout :(error "Solver has unexpectedly terminated")
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.checkSat(NextBMCSolver.java:297)
at fr.lip6.move.gal.gal2smt.bmc.KInductionSolver.verify(KInductionSolver.java:573)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.runKInduction(Gal2SMTFrontEnd.java:301)
... 3 more
May 26, 2018 10:35:40 PM fr.lip6.move.gal.application.SMTRunner$2 run
INFO: SMT solved all 16 properties. Interrupting other analysis methods.

Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="TriangularGrid-PT-4022"
export BK_EXAMINATION="ReachabilityFireability"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

tar xzf /home/mcc/BenchKit/INPUTS/TriangularGrid-PT-4022.tgz
mv TriangularGrid-PT-4022 execution
cd execution
pwd
ls -lh

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-3637"
echo " Executing tool itstools"
echo " Input is TriangularGrid-PT-4022, examination is ReachabilityFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r176-smll-152708747200399"
echo "====================================================================="
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "ReachabilityFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityFireability" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "ReachabilityFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityFireability.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' ReachabilityFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;