Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2023-input.r101-tall-167814476100991.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
...........................................................................................
=====================================================================
Generated by BenchKit 2-5348
Executing tool itstools
Input is DNAwalker-PT-15ringRRLarge, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r101-tall-167814476100991
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 556K
-rw-r--r-- 1 mcc users 6.5K Feb 25 13:02 CTLCardinality.txt
-rw-r--r-- 1 mcc users 67K Feb 25 13:02 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.6K Feb 25 13:02 CTLFireability.txt
-rw-r--r-- 1 mcc users 49K Feb 25 13:02 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.0K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.7K Feb 25 15:55 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Feb 25 15:55 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K Feb 25 15:55 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Feb 25 15:55 LTLFireability.xml
-rw-r--r-- 1 mcc users 8.8K Feb 25 13:03 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 89K Feb 25 13:03 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.2K Feb 25 13:03 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 75K Feb 25 13:03 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Feb 25 15:55 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Feb 25 15:55 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 14 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 135K Mar 5 18:22 model.pnml

--------------------
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 DNAwalker-PT-15ringRRLarge-ReachabilityFireability-00
FORMULA_NAME DNAwalker-PT-15ringRRLarge-ReachabilityFireability-01
FORMULA_NAME DNAwalker-PT-15ringRRLarge-ReachabilityFireability-02
FORMULA_NAME DNAwalker-PT-15ringRRLarge-ReachabilityFireability-03
FORMULA_NAME DNAwalker-PT-15ringRRLarge-ReachabilityFireability-04
FORMULA_NAME DNAwalker-PT-15ringRRLarge-ReachabilityFireability-05
FORMULA_NAME DNAwalker-PT-15ringRRLarge-ReachabilityFireability-06
FORMULA_NAME DNAwalker-PT-15ringRRLarge-ReachabilityFireability-07
FORMULA_NAME DNAwalker-PT-15ringRRLarge-ReachabilityFireability-08
FORMULA_NAME DNAwalker-PT-15ringRRLarge-ReachabilityFireability-09
FORMULA_NAME DNAwalker-PT-15ringRRLarge-ReachabilityFireability-10
FORMULA_NAME DNAwalker-PT-15ringRRLarge-ReachabilityFireability-11
FORMULA_NAME DNAwalker-PT-15ringRRLarge-ReachabilityFireability-12
FORMULA_NAME DNAwalker-PT-15ringRRLarge-ReachabilityFireability-13
FORMULA_NAME DNAwalker-PT-15ringRRLarge-ReachabilityFireability-14
FORMULA_NAME DNAwalker-PT-15ringRRLarge-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1678334783026

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=ReachabilityFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=DNAwalker-PT-15ringRRLarge
Not applying reductions.
Model is PT
ReachabilityFireability PT
Running Version 202303021504
[2023-03-09 04:06:24] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2023-03-09 04:06:24] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-09 04:06:24] [INFO ] Load time of PNML (sax parser for PT used): 55 ms
[2023-03-09 04:06:24] [INFO ] Transformed 33 places.
[2023-03-09 04:06:24] [INFO ] Transformed 312 transitions.
[2023-03-09 04:06:24] [INFO ] Parsed PT model containing 33 places and 312 transitions and 916 arcs in 116 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 11 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 10000 steps, including 782 resets, run finished after 520 ms. (steps per millisecond=19 ) properties (out of 16) seen :3
FORMULA DNAwalker-PT-15ringRRLarge-ReachabilityFireability-14 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DNAwalker-PT-15ringRRLarge-ReachabilityFireability-12 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DNAwalker-PT-15ringRRLarge-ReachabilityFireability-00 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 42 resets, run finished after 72 ms. (steps per millisecond=138 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 49 resets, run finished after 27 ms. (steps per millisecond=370 ) properties (out of 13) seen :0
[2023-03-09 04:06:25] [INFO ] Flatten gal took : 125 ms
[2023-03-09 04:06:25] [INFO ] Flatten gal took : 27 ms
Incomplete Best-First random walk after 10001 steps, including 46 resets, run finished after 60 ms. (steps per millisecond=166 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 51 resets, run finished after 99 ms. (steps per millisecond=101 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 56 resets, run finished after 40 ms. (steps per millisecond=250 ) properties (out of 13) seen :0
[2023-03-09 04:06:25] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality7812912698009973045.gal : 153 ms
Incomplete Best-First random walk after 10001 steps, including 44 resets, run finished after 56 ms. (steps per millisecond=178 ) properties (out of 13) seen :0
[2023-03-09 04:06:25] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality2269989122242776568.prop : 9 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality7812912698009973045.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality2269989122242776568.prop' '--nowitness' '--gen-order' 'FOLLOW'
Incomplete Best-First random walk after 10001 steps, including 44 resets, run finished after 17 ms. (steps per millisecond=588 ) properties (out of 13) seen :0

its-reach command run as :

Incomplete Best-First random walk after 10001 steps, including 47 resets, run finished after 34 ms. (steps per millisecond=294 ) properties (out of 13) seen :0
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...328
Loading property file /tmp/ReachabilityCardinality2269989122242776568.prop.
SDD proceeding with computation,13 properties remain. new max is 4
SDD size :1 after 3
Incomplete Best-First random walk after 10001 steps, including 36 resets, run finished after 55 ms. (steps per millisecond=181 ) properties (out of 13) seen :0
SDD proceeding with computation,13 properties remain. new max is 8
SDD size :3 after 62
SDD proceeding with computation,13 properties remain. new max is 16
SDD size :62 after 207
SDD proceeding with computation,13 properties remain. new max is 32
SDD size :207 after 339
SDD proceeding with computation,13 properties remain. new max is 64
SDD size :339 after 2105
SDD proceeding with computation,13 properties remain. new max is 128
SDD size :2105 after 18425
Incomplete Best-First random walk after 10001 steps, including 49 resets, run finished after 29 ms. (steps per millisecond=344 ) properties (out of 13) seen :0
SDD proceeding with computation,13 properties remain. new max is 256
SDD size :18425 after 139355
Incomplete Best-First random walk after 10001 steps, including 37 resets, run finished after 44 ms. (steps per millisecond=227 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 48 resets, run finished after 26 ms. (steps per millisecond=384 ) properties (out of 13) seen :0
SDD proceeding with computation,13 properties remain. new max is 512
SDD size :139355 after 237056
Incomplete Best-First random walk after 10001 steps, including 45 resets, run finished after 34 ms. (steps per millisecond=294 ) properties (out of 13) seen :0
Running SMT prover for 13 properties.
[2023-03-09 04:06:25] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
// Phase 1: matrix 311 rows 33 cols
[2023-03-09 04:06:25] [INFO ] Computed 0 place invariants in 13 ms
SDD proceeding with computation,13 properties remain. new max is 1024
SDD size :237056 after 979478
[2023-03-09 04:06:26] [INFO ] After 235ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:13
SDD proceeding with computation,13 properties remain. new max is 2048
SDD size :979478 after 1.9078e+06
SDD proceeding with computation,13 properties remain. new max is 4096
SDD size :1.9078e+06 after 6.0213e+06
SDD proceeding with computation,13 properties remain. new max is 8192
SDD size :6.0213e+06 after 1.40766e+07
[2023-03-09 04:06:51] [INFO ] After 24844ms SMT Verify possible using state equation in natural domain returned unsat :1 sat :9
[2023-03-09 04:06:51] [INFO ] State equation strengthened by 71 read => feed constraints.
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:642)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMTIncremental(DeadlockTester.java:350)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMT(DeadlockTester.java:223)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.applyReductions(ReachabilitySolver.java:95)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:902)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-09 04:06:51] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-09 04:06:51] [INFO ] After 25033ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:13
FORMULA DNAwalker-PT-15ringRRLarge-ReachabilityFireability-02 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 13 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 31 out of 33 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 33/33 places, 312/312 transitions.
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 33 transition count 308
Applied a total of 4 rules in 21 ms. Remains 33 /33 variables (removed 0) and now considering 308/312 (removed 4) transitions.
// Phase 1: matrix 308 rows 33 cols
[2023-03-09 04:06:51] [INFO ] Computed 0 place invariants in 6 ms
[2023-03-09 04:06:51] [INFO ] Dead Transitions using invariants and state equation in 365 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 405 ms. Remains : 33/33 places, 308/312 transitions.
Incomplete random walk after 10000 steps, including 764 resets, run finished after 272 ms. (steps per millisecond=36 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 44 resets, run finished after 40 ms. (steps per millisecond=250 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 49 resets, run finished after 53 ms. (steps per millisecond=188 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 50 resets, run finished after 106 ms. (steps per millisecond=94 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 56 resets, run finished after 41 ms. (steps per millisecond=243 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 43 resets, run finished after 61 ms. (steps per millisecond=163 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 45 resets, run finished after 32 ms. (steps per millisecond=312 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 49 resets, run finished after 34 ms. (steps per millisecond=294 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10000 steps, including 37 resets, run finished after 32 ms. (steps per millisecond=312 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 50 resets, run finished after 24 ms. (steps per millisecond=416 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 36 resets, run finished after 40 ms. (steps per millisecond=250 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 48 resets, run finished after 22 ms. (steps per millisecond=454 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 47 resets, run finished after 33 ms. (steps per millisecond=303 ) properties (out of 12) seen :0
Interrupted probabilistic random walk after 570891 steps, run timeout after 3001 ms. (steps per millisecond=190 ) properties seen :{}
Probabilistic random walk after 570891 steps, saw 90350 distinct states, run finished after 3002 ms. (steps per millisecond=190 ) properties seen :0
Running SMT prover for 12 properties.
[2023-03-09 04:06:55] [INFO ] Invariant cache hit.
[2023-03-09 04:06:55] [INFO ] After 58ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:12
[2023-03-09 04:07:20] [INFO ] After 24942ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :9
[2023-03-09 04:07:20] [INFO ] State equation strengthened by 70 read => feed constraints.
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:642)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMTIncremental(DeadlockTester.java:350)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMT(DeadlockTester.java:223)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.applyReductions(ReachabilitySolver.java:95)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:902)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-09 04:07:20] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-09 04:07:20] [INFO ] After 25025ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:12
Fused 12 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 31 out of 33 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 33/33 places, 308/308 transitions.
Applied a total of 0 rules in 9 ms. Remains 33 /33 variables (removed 0) and now considering 308/308 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 9 ms. Remains : 33/33 places, 308/308 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 33/33 places, 308/308 transitions.
Applied a total of 0 rules in 8 ms. Remains 33 /33 variables (removed 0) and now considering 308/308 (removed 0) transitions.
[2023-03-09 04:07:20] [INFO ] Invariant cache hit.
[2023-03-09 04:07:20] [INFO ] Implicit Places using invariants in 26 ms returned []
[2023-03-09 04:07:20] [INFO ] Invariant cache hit.
[2023-03-09 04:07:20] [INFO ] State equation strengthened by 70 read => feed constraints.
[2023-03-09 04:07:20] [INFO ] Implicit Places using invariants and state equation in 76 ms returned []
Implicit Place search using SMT with State Equation took 104 ms to find 0 implicit places.
[2023-03-09 04:07:20] [INFO ] Redundant transitions in 15 ms returned []
[2023-03-09 04:07:20] [INFO ] Invariant cache hit.
[2023-03-09 04:07:20] [INFO ] Dead Transitions using invariants and state equation in 105 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 239 ms. Remains : 33/33 places, 308/308 transitions.
Applied a total of 0 rules in 17 ms. Remains 33 /33 variables (removed 0) and now considering 308/308 (removed 0) transitions.
Running SMT prover for 12 properties.
[2023-03-09 04:07:20] [INFO ] Invariant cache hit.
[2023-03-09 04:07:21] [INFO ] After 60ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:12
SDD proceeding with computation,13 properties remain. new max is 16384
SDD size :1.40766e+07 after 7.09561e+07
[2023-03-09 04:08:50] [INFO ] After 89093ms SMT Verify possible using all constraints in natural domain returned unsat :3 sat :0
FORMULA DNAwalker-PT-15ringRRLarge-ReachabilityFireability-13 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT OVER_APPROXIMATION
FORMULA DNAwalker-PT-15ringRRLarge-ReachabilityFireability-09 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT OVER_APPROXIMATION
FORMULA DNAwalker-PT-15ringRRLarge-ReachabilityFireability-08 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT OVER_APPROXIMATION
[2023-03-09 04:08:50] [INFO ] Flatten gal took : 27 ms
[2023-03-09 04:08:50] [INFO ] Flatten gal took : 16 ms
[2023-03-09 04:08:50] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality7345099386196036719.gal : 12 ms
[2023-03-09 04:08:50] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality13558007012813313120.prop : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality7345099386196036719.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality13558007012813313120.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...329
Loading property file /tmp/ReachabilityCardinality13558007012813313120.prop.
SDD proceeding with computation,9 properties remain. new max is 4
SDD size :1 after 3
SDD proceeding with computation,9 properties remain. new max is 8
SDD size :3 after 62
SDD proceeding with computation,9 properties remain. new max is 16
SDD size :62 after 207
SDD proceeding with computation,9 properties remain. new max is 32
SDD size :207 after 339
SDD proceeding with computation,9 properties remain. new max is 64
SDD size :339 after 2105
SDD proceeding with computation,9 properties remain. new max is 128
SDD size :2105 after 18425
SDD proceeding with computation,9 properties remain. new max is 256
SDD size :18425 after 139355
SDD proceeding with computation,9 properties remain. new max is 512
SDD size :139355 after 237056
SDD proceeding with computation,9 properties remain. new max is 1024
SDD size :237056 after 979478
SDD proceeding with computation,9 properties remain. new max is 2048
SDD size :979478 after 1.9078e+06
SDD proceeding with computation,9 properties remain. new max is 4096
SDD size :1.9078e+06 after 6.0213e+06
SDD proceeding with computation,9 properties remain. new max is 8192
SDD size :6.0213e+06 after 1.40766e+07
Detected timeout of ITS tools.
[2023-03-09 04:09:05] [INFO ] Flatten gal took : 19 ms
[2023-03-09 04:09:05] [INFO ] Applying decomposition
[2023-03-09 04:09:05] [INFO ] Flatten gal took : 13 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph13324682139031921632.txt' '-o' '/tmp/graph13324682139031921632.bin' '-w' '/tmp/graph13324682139031921632.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph13324682139031921632.bin' '-l' '-1' '-v' '-w' '/tmp/graph13324682139031921632.weights' '-q' '0' '-e' '0.001'
[2023-03-09 04:09:05] [INFO ] Decomposing Gal with order
[2023-03-09 04:09:05] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-09 04:09:05] [INFO ] Removed a total of 544 redundant transitions.
[2023-03-09 04:09:05] [INFO ] Flatten gal took : 70 ms
[2023-03-09 04:09:05] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 5 ms.
[2023-03-09 04:09:05] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality10979201550705383224.gal : 7 ms
[2023-03-09 04:09:05] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality10037585215623522870.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality10979201550705383224.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality10037585215623522870.prop' '--nowitness'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...309
Loading property file /tmp/ReachabilityCardinality10037585215623522870.prop.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst\_mod\_flat,1.85228e+09,5.37782,198644,9272,9,368764,203,666,697715,19,195,0
Total reachable state count : 1852283817

Verifying 9 reachability properties.
Reachability property DNAwalker-PT-15ringRRLarge-ReachabilityFireability-01 does not hold.
No reachable states exhibit your property : DNAwalker-PT-15ringRRLarge-ReachabilityFireability-01

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
DNAwalker-PT-15ringRRLarge-ReachabilityFireability-01,0,5.45073,198908,1,0,368764,203,750,697715,26,195,32738
Invariant property DNAwalker-PT-15ringRRLarge-ReachabilityFireability-03 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
DNAwalker-PT-15ringRRLarge-ReachabilityFireability-03,0,5.55266,198908,1,0,368764,203,769,697715,26,195,93392
Reachability property DNAwalker-PT-15ringRRLarge-ReachabilityFireability-04 does not hold.
No reachable states exhibit your property : DNAwalker-PT-15ringRRLarge-ReachabilityFireability-04

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
DNAwalker-PT-15ringRRLarge-ReachabilityFireability-04,0,5.70315,198908,1,0,368764,203,821,697715,26,195,174595
Reachability property DNAwalker-PT-15ringRRLarge-ReachabilityFireability-05 does not hold.
No reachable states exhibit your property : DNAwalker-PT-15ringRRLarge-ReachabilityFireability-05

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
DNAwalker-PT-15ringRRLarge-ReachabilityFireability-05,0,5.71435,198908,1,0,368764,203,852,697715,26,195,180518
Invariant property DNAwalker-PT-15ringRRLarge-ReachabilityFireability-06 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
DNAwalker-PT-15ringRRLarge-ReachabilityFireability-06,0,5.90725,198908,1,0,368764,203,955,697715,26,195,289066
Reachability property DNAwalker-PT-15ringRRLarge-ReachabilityFireability-07 does not hold.
No reachable states exhibit your property : DNAwalker-PT-15ringRRLarge-ReachabilityFireability-07

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
DNAwalker-PT-15ringRRLarge-ReachabilityFireability-07,0,5.91184,198908,1,0,368764,203,955,697715,26,195,289294
Reachability property DNAwalker-PT-15ringRRLarge-ReachabilityFireability-10 does not hold.
No reachable states exhibit your property : DNAwalker-PT-15ringRRLarge-ReachabilityFireability-10

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
DNAwalker-PT-15ringRRLarge-ReachabilityFireability-10,0,5.91279,198908,1,0,368764,203,963,697715,26,195,289296
Reachability property DNAwalker-PT-15ringRRLarge-ReachabilityFireability-11 does not hold.
No reachable states exhibit your property : DNAwalker-PT-15ringRRLarge-ReachabilityFireability-11

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
DNAwalker-PT-15ringRRLarge-ReachabilityFireability-11,0,6.10062,198908,1,0,368764,203,1085,697715,26,195,356174
Invariant property DNAwalker-PT-15ringRRLarge-ReachabilityFireability-15 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
DNAwalker-PT-15ringRRLarge-ReachabilityFireability-15,0,6.23468,198908,1,0,368764,203,1117,697715,26,195,418409
FORMULA DNAwalker-PT-15ringRRLarge-ReachabilityFireability-06 TRUE TECHNIQUES OVER_APPROXIMATION
FORMULA DNAwalker-PT-15ringRRLarge-ReachabilityFireability-05 FALSE TECHNIQUES OVER_APPROXIMATION
FORMULA DNAwalker-PT-15ringRRLarge-ReachabilityFireability-07 FALSE TECHNIQUES OVER_APPROXIMATION
FORMULA DNAwalker-PT-15ringRRLarge-ReachabilityFireability-01 FALSE TECHNIQUES OVER_APPROXIMATION
FORMULA DNAwalker-PT-15ringRRLarge-ReachabilityFireability-04 FALSE TECHNIQUES OVER_APPROXIMATION
FORMULA DNAwalker-PT-15ringRRLarge-ReachabilityFireability-15 TRUE TECHNIQUES OVER_APPROXIMATION
FORMULA DNAwalker-PT-15ringRRLarge-ReachabilityFireability-03 TRUE TECHNIQUES OVER_APPROXIMATION
FORMULA DNAwalker-PT-15ringRRLarge-ReachabilityFireability-11 FALSE TECHNIQUES OVER_APPROXIMATION
FORMULA DNAwalker-PT-15ringRRLarge-ReachabilityFireability-10 FALSE TECHNIQUES OVER_APPROXIMATION
ITS runner failed with exception null
java.lang.InterruptedException
at java.base/java.lang.Object.wait(Native Method)
at java.base/java.lang.Thread.join(Thread.java:1304)
at java.base/java.lang.Thread.join(Thread.java:1372)
at fr.lip6.move.gal.application.runner.AbstractRunner.join(AbstractRunner.java:27)
at fr.lip6.move.gal.application.runner.its.ITSRunner.join(ITSRunner.java:177)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.verifyWithSDD(GlobalPropertySolver.java:675)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.lambda$2(ReachabilitySolver.java:63)
at java.base/java.lang.Thread.run(Thread.java:833)
All properties solved without resorting to model-checking.
Total runtime 167561 ms.

BK_STOP 1678334953300

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

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ ReachabilityFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution ReachabilityFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination ReachabilityFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

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="DNAwalker-PT-15ringRRLarge"
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"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# 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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5348"
echo " Executing tool itstools"
echo " Input is DNAwalker-PT-15ringRRLarge, 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 r101-tall-167814476100991"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DNAwalker-PT-15ringRRLarge.tgz
mv DNAwalker-PT-15ringRRLarge execution
cd execution
if [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "UpperBounds" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] || [ "ReachabilityFireability" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

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
elif [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityFireability"
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 ;