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.r165-tall-167838850600567.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)
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=====================================================================
Generated by BenchKit 2-5348
Executing tool itstools
Input is FlexibleBarrier-PT-18b, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r165-tall-167838850600567
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.7M
-rw-r--r-- 1 mcc users 6.6K Feb 25 12:30 CTLCardinality.txt
-rw-r--r-- 1 mcc users 67K Feb 25 12:30 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.4K Feb 25 12:30 CTLFireability.txt
-rw-r--r-- 1 mcc users 45K Feb 25 12:30 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.5K Feb 25 16:07 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K Feb 25 16:07 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Feb 25 16:07 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Feb 25 16:07 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Feb 25 12:31 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 104K Feb 25 12:31 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K Feb 25 12:31 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 95K Feb 25 12:31 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Feb 25 16:07 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Feb 25 16:07 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 4 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 1.2M 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 FlexibleBarrier-PT-18b-ReachabilityFireability-00
FORMULA_NAME FlexibleBarrier-PT-18b-ReachabilityFireability-01
FORMULA_NAME FlexibleBarrier-PT-18b-ReachabilityFireability-02
FORMULA_NAME FlexibleBarrier-PT-18b-ReachabilityFireability-03
FORMULA_NAME FlexibleBarrier-PT-18b-ReachabilityFireability-04
FORMULA_NAME FlexibleBarrier-PT-18b-ReachabilityFireability-05
FORMULA_NAME FlexibleBarrier-PT-18b-ReachabilityFireability-06
FORMULA_NAME FlexibleBarrier-PT-18b-ReachabilityFireability-07
FORMULA_NAME FlexibleBarrier-PT-18b-ReachabilityFireability-08
FORMULA_NAME FlexibleBarrier-PT-18b-ReachabilityFireability-09
FORMULA_NAME FlexibleBarrier-PT-18b-ReachabilityFireability-10
FORMULA_NAME FlexibleBarrier-PT-18b-ReachabilityFireability-11
FORMULA_NAME FlexibleBarrier-PT-18b-ReachabilityFireability-12
FORMULA_NAME FlexibleBarrier-PT-18b-ReachabilityFireability-13
FORMULA_NAME FlexibleBarrier-PT-18b-ReachabilityFireability-14
FORMULA_NAME FlexibleBarrier-PT-18b-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1679512577931

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=FlexibleBarrier-PT-18b
Not applying reductions.
Model is PT
ReachabilityFireability PT
Running Version 202303021504
[2023-03-22 19:16:19] [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]
[2023-03-22 19:16:19] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-22 19:16:19] [INFO ] Load time of PNML (sax parser for PT used): 171 ms
[2023-03-22 19:16:19] [INFO ] Transformed 4370 places.
[2023-03-22 19:16:19] [INFO ] Transformed 5037 transitions.
[2023-03-22 19:16:19] [INFO ] Found NUPN structural information;
[2023-03-22 19:16:19] [INFO ] Parsed PT model containing 4370 places and 5037 transitions and 12657 arcs in 264 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 14 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 10000 steps, including 81 resets, run finished after 514 ms. (steps per millisecond=19 ) properties (out of 16) seen :2
FORMULA FlexibleBarrier-PT-18b-ReachabilityFireability-01 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA FlexibleBarrier-PT-18b-ReachabilityFireability-00 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 7 resets, run finished after 48 ms. (steps per millisecond=208 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 7 resets, run finished after 56 ms. (steps per millisecond=178 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 5 resets, run finished after 50 ms. (steps per millisecond=200 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 5 resets, run finished after 50 ms. (steps per millisecond=200 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 33 ms. (steps per millisecond=303 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 28 ms. (steps per millisecond=357 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 6 resets, run finished after 36 ms. (steps per millisecond=277 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 6 resets, run finished after 33 ms. (steps per millisecond=303 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 6 resets, run finished after 32 ms. (steps per millisecond=312 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10000 steps, including 6 resets, run finished after 39 ms. (steps per millisecond=256 ) properties (out of 14) seen :0
[2023-03-22 19:16:20] [INFO ] Flatten gal took : 375 ms
Incomplete Best-First random walk after 10001 steps, including 6 resets, run finished after 32 ms. (steps per millisecond=312 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 6 resets, run finished after 40 ms. (steps per millisecond=250 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 6 resets, run finished after 27 ms. (steps per millisecond=370 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 7 resets, run finished after 29 ms. (steps per millisecond=344 ) properties (out of 14) seen :0
Running SMT prover for 14 properties.
// Phase 1: matrix 5037 rows 4370 cols
[2023-03-22 19:16:21] [INFO ] Flatten gal took : 258 ms
[2023-03-22 19:16:21] [INFO ] Computed 20 place invariants in 141 ms
[2023-03-22 19:16:21] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality13420541106537057155.gal : 159 ms
[2023-03-22 19:16:21] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality948383028765588577.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/ReachabilityCardinality13420541106537057155.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality948383028765588577.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 ...328
Loading property file /tmp/ReachabilityCardinality948383028765588577.prop.
[2023-03-22 19:16:23] [INFO ] After 1952ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:14
[2023-03-22 19:16:24] [INFO ] [Nat]Absence check using 20 positive place invariants in 43 ms returned sat
SDD proceeding with computation,14 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,14 properties remain. new max is 8
SDD size :5 after 10
SDD proceeding with computation,14 properties remain. new max is 16
SDD size :10 after 19
SDD proceeding with computation,14 properties remain. new max is 32
SDD size :19 after 62
SDD proceeding with computation,14 properties remain. new max is 64
SDD size :62 after 1954
SDD proceeding with computation,14 properties remain. new max is 128
SDD size :1954 after 85245
SDD proceeding with computation,14 properties remain. new max is 256
SDD size :85245 after 1.65003e+08
SDD proceeding with computation,14 properties remain. new max is 512
SDD size :1.65003e+08 after 6.18449e+14
[2023-03-22 19:16:33] [INFO ] After 7828ms SMT Verify possible using state equation in natural domain returned unsat :3 sat :11
SDD proceeding with computation,14 properties remain. new max is 1024
SDD size :6.18449e+14 after 1.97457e+26
[2023-03-22 19:16:37] [INFO ] Deduced a trap composed of 176 places in 1888 ms of which 11 ms to minimize.
[2023-03-22 19:16:39] [INFO ] Deduced a trap composed of 1500 places in 1781 ms of which 1 ms to minimize.
[2023-03-22 19:16:41] [INFO ] Deduced a trap composed of 1540 places in 1498 ms of which 3 ms to minimize.
[2023-03-22 19:16:42] [INFO ] Deduced a trap composed of 1496 places in 1347 ms of which 2 ms to minimize.
[2023-03-22 19:16:42] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 7505 ms
[2023-03-22 19:16:43] [INFO ] Deduced a trap composed of 261 places in 249 ms of which 0 ms to minimize.
[2023-03-22 19:16:43] [INFO ] Deduced a trap composed of 102 places in 169 ms of which 1 ms to minimize.
[2023-03-22 19:16:43] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 923 ms
[2023-03-22 19:16:49] [INFO ] Deduced a trap composed of 1535 places in 1633 ms of which 1 ms to minimize.
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.refineWithTraps(DeadlockTester.java:1255)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineResultsWithTraps(DeadlockTester.java:736)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:656)
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)
[2023-03-22 19:16:49] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-22 19:16:49] [INFO ] After 26325ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:14
FORMULA FlexibleBarrier-PT-18b-ReachabilityFireability-05 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA FlexibleBarrier-PT-18b-ReachabilityFireability-04 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA FlexibleBarrier-PT-18b-ReachabilityFireability-02 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 14 Parikh solutions to 11 different solutions.
FORMULA FlexibleBarrier-PT-18b-ReachabilityFireability-06 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA FlexibleBarrier-PT-18b-ReachabilityFireability-11 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Parikh walk visited 2 properties in 139 ms.
Support contains 156 out of 4370 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4370/4370 places, 5037/5037 transitions.
Graph (trivial) has 3247 edges and 4370 vertex of which 48 / 4370 are part of one of the 8 SCC in 13 ms
Free SCC test removed 40 places
Drop transitions removed 48 transitions
Reduce isomorphic transitions removed 48 transitions.
Drop transitions removed 733 transitions
Trivial Post-agglo rules discarded 733 transitions
Performed 733 trivial Post agglomeration. Transition count delta: 733
Iterating post reduction 0 with 733 rules applied. Total rules applied 734 place count 4330 transition count 4256
Reduce places removed 733 places and 0 transitions.
Performed 21 Post agglomeration using F-continuation condition.Transition count delta: 21
Iterating post reduction 1 with 754 rules applied. Total rules applied 1488 place count 3597 transition count 4235
Reduce places removed 21 places and 0 transitions.
Iterating post reduction 2 with 21 rules applied. Total rules applied 1509 place count 3576 transition count 4235
Performed 563 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 563 Pre rules applied. Total rules applied 1509 place count 3576 transition count 3672
Deduced a syphon composed of 563 places in 5 ms
Reduce places removed 563 places and 0 transitions.
Iterating global reduction 3 with 1126 rules applied. Total rules applied 2635 place count 3013 transition count 3672
Discarding 1693 places :
Symmetric choice reduction at 3 with 1693 rule applications. Total rules 4328 place count 1320 transition count 1979
Iterating global reduction 3 with 1693 rules applied. Total rules applied 6021 place count 1320 transition count 1979
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 6022 place count 1320 transition count 1978
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 4 Pre rules applied. Total rules applied 6022 place count 1320 transition count 1974
Deduced a syphon composed of 4 places in 4 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 4 with 8 rules applied. Total rules applied 6030 place count 1316 transition count 1974
Discarding 233 places :
Symmetric choice reduction at 4 with 233 rule applications. Total rules 6263 place count 1083 transition count 1741
Iterating global reduction 4 with 233 rules applied. Total rules applied 6496 place count 1083 transition count 1741
Ensure Unique test removed 214 transitions
Reduce isomorphic transitions removed 214 transitions.
Iterating post reduction 4 with 214 rules applied. Total rules applied 6710 place count 1083 transition count 1527
Performed 126 Post agglomeration using F-continuation condition.Transition count delta: 126
Deduced a syphon composed of 126 places in 1 ms
Reduce places removed 126 places and 0 transitions.
Iterating global reduction 5 with 252 rules applied. Total rules applied 6962 place count 957 transition count 1401
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 8 places in 1 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 5 with 16 rules applied. Total rules applied 6978 place count 949 transition count 1401
Free-agglomeration rule applied 189 times.
Iterating global reduction 5 with 189 rules applied. Total rules applied 7167 place count 949 transition count 1212
Reduce places removed 189 places and 0 transitions.
Iterating post reduction 5 with 189 rules applied. Total rules applied 7356 place count 760 transition count 1212
Discarding 3 places :
Symmetric choice reduction at 6 with 3 rule applications. Total rules 7359 place count 757 transition count 1209
Iterating global reduction 6 with 3 rules applied. Total rules applied 7362 place count 757 transition count 1209
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 6 with 3 rules applied. Total rules applied 7365 place count 757 transition count 1206
Drop transitions removed 20 transitions
Redundant transition composition rules discarded 20 transitions
Iterating global reduction 7 with 20 rules applied. Total rules applied 7385 place count 757 transition count 1186
Partial Free-agglomeration rule applied 9 times.
Drop transitions removed 9 transitions
Iterating global reduction 7 with 9 rules applied. Total rules applied 7394 place count 757 transition count 1186
Partial Post-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 7 with 1 rules applied. Total rules applied 7395 place count 757 transition count 1186
Applied a total of 7395 rules in 1164 ms. Remains 757 /4370 variables (removed 3613) and now considering 1186/5037 (removed 3851) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1166 ms. Remains : 757/4370 places, 1186/5037 transitions.
Incomplete random walk after 10000 steps, including 208 resets, run finished after 257 ms. (steps per millisecond=38 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 10 resets, run finished after 21 ms. (steps per millisecond=476 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=588 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 10 resets, run finished after 21 ms. (steps per millisecond=476 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 8 resets, run finished after 18 ms. (steps per millisecond=555 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 11 resets, run finished after 16 ms. (steps per millisecond=625 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 11 resets, run finished after 15 ms. (steps per millisecond=666 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 10 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 9 resets, run finished after 23 ms. (steps per millisecond=434 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 10 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 9) seen :0
Interrupted probabilistic random walk after 225868 steps, run timeout after 3001 ms. (steps per millisecond=75 ) properties seen :{}
Probabilistic random walk after 225868 steps, saw 98653 distinct states, run finished after 3004 ms. (steps per millisecond=75 ) properties seen :0
Running SMT prover for 9 properties.
[2023-03-22 19:16:54] [INFO ] Flow matrix only has 1164 transitions (discarded 22 similar events)
// Phase 1: matrix 1164 rows 757 cols
[2023-03-22 19:16:54] [INFO ] Computed 20 place invariants in 32 ms
[2023-03-22 19:16:54] [INFO ] After 194ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:9
[2023-03-22 19:16:55] [INFO ] [Nat]Absence check using 20 positive place invariants in 9 ms returned sat
[2023-03-22 19:16:56] [INFO ] After 935ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :9
[2023-03-22 19:16:56] [INFO ] State equation strengthened by 188 read => feed constraints.
[2023-03-22 19:16:56] [INFO ] After 837ms SMT Verify possible using 188 Read/Feed constraints in natural domain returned unsat :0 sat :9
[2023-03-22 19:16:57] [INFO ] Deduced a trap composed of 326 places in 235 ms of which 1 ms to minimize.
[2023-03-22 19:16:57] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 316 ms
[2023-03-22 19:16:58] [INFO ] Deduced a trap composed of 334 places in 214 ms of which 0 ms to minimize.
[2023-03-22 19:16:58] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 284 ms
[2023-03-22 19:16:58] [INFO ] Deduced a trap composed of 329 places in 194 ms of which 0 ms to minimize.
[2023-03-22 19:16:58] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 265 ms
[2023-03-22 19:16:58] [INFO ] After 2672ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :9
Attempting to minimize the solution found.
Minimization took 763 ms.
[2023-03-22 19:16:59] [INFO ] After 4674ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :9
Parikh walk visited 0 properties in 12 ms.
Support contains 156 out of 757 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 757/757 places, 1186/1186 transitions.
Applied a total of 0 rules in 68 ms. Remains 757 /757 variables (removed 0) and now considering 1186/1186 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 68 ms. Remains : 757/757 places, 1186/1186 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 757/757 places, 1186/1186 transitions.
Applied a total of 0 rules in 35 ms. Remains 757 /757 variables (removed 0) and now considering 1186/1186 (removed 0) transitions.
[2023-03-22 19:16:59] [INFO ] Flow matrix only has 1164 transitions (discarded 22 similar events)
[2023-03-22 19:16:59] [INFO ] Invariant cache hit.
[2023-03-22 19:16:59] [INFO ] Implicit Places using invariants in 254 ms returned []
[2023-03-22 19:16:59] [INFO ] Flow matrix only has 1164 transitions (discarded 22 similar events)
[2023-03-22 19:16:59] [INFO ] Invariant cache hit.
[2023-03-22 19:17:00] [INFO ] State equation strengthened by 188 read => feed constraints.
[2023-03-22 19:17:01] [INFO ] Implicit Places using invariants and state equation in 1065 ms returned []
Implicit Place search using SMT with State Equation took 1324 ms to find 0 implicit places.
[2023-03-22 19:17:01] [INFO ] Redundant transitions in 69 ms returned []
[2023-03-22 19:17:01] [INFO ] Flow matrix only has 1164 transitions (discarded 22 similar events)
[2023-03-22 19:17:01] [INFO ] Invariant cache hit.
[2023-03-22 19:17:01] [INFO ] Dead Transitions using invariants and state equation in 481 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1916 ms. Remains : 757/757 places, 1186/1186 transitions.
Ensure Unique test removed 22 transitions
Reduce isomorphic transitions removed 22 transitions.
Performed 19 Post agglomeration using F-continuation condition.Transition count delta: 19
Iterating post reduction 0 with 41 rules applied. Total rules applied 41 place count 757 transition count 1145
Reduce places removed 19 places and 0 transitions.
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Iterating post reduction 1 with 37 rules applied. Total rules applied 78 place count 738 transition count 1127
Discarding 72 places :
Symmetric choice reduction at 2 with 72 rule applications. Total rules 150 place count 666 transition count 1055
Iterating global reduction 2 with 72 rules applied. Total rules applied 222 place count 666 transition count 1055
Ensure Unique test removed 56 transitions
Reduce isomorphic transitions removed 56 transitions.
Iterating post reduction 2 with 56 rules applied. Total rules applied 278 place count 666 transition count 999
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 3 with 1 rules applied. Total rules applied 279 place count 666 transition count 998
Partial Free-agglomeration rule applied 3 times.
Drop transitions removed 3 transitions
Iterating global reduction 3 with 3 rules applied. Total rules applied 282 place count 666 transition count 998
Applied a total of 282 rules in 98 ms. Remains 666 /757 variables (removed 91) and now considering 998/1186 (removed 188) transitions.
Running SMT prover for 9 properties.
// Phase 1: matrix 998 rows 666 cols
[2023-03-22 19:17:01] [INFO ] Computed 20 place invariants in 14 ms
[2023-03-22 19:17:02] [INFO ] After 236ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:9
[2023-03-22 19:17:02] [INFO ] [Nat]Absence check using 20 positive place invariants in 12 ms returned sat
[2023-03-22 19:17:03] [INFO ] After 788ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :9
[2023-03-22 19:17:03] [INFO ] After 1641ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :9
Attempting to minimize the solution found.
Minimization took 585 ms.
[2023-03-22 19:17:04] [INFO ] After 2463ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :9
[2023-03-22 19:17:04] [INFO ] Flatten gal took : 30 ms
[2023-03-22 19:17:04] [INFO ] Flatten gal took : 30 ms
[2023-03-22 19:17:04] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality4142557222245399845.gal : 5 ms
[2023-03-22 19:17:04] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality6266563333896996430.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/ReachabilityCardinality4142557222245399845.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality6266563333896996430.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 ...328
Loading property file /tmp/ReachabilityCardinality6266563333896996430.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 335
SDD proceeding with computation,9 properties remain. new max is 16
SDD size :335 after 681
SDD proceeding with computation,9 properties remain. new max is 32
SDD size :681 after 3521
SDD proceeding with computation,9 properties remain. new max is 64
SDD size :3521 after 9025
Reachability property FlexibleBarrier-PT-18b-ReachabilityFireability-15 is true.
SDD proceeding with computation,8 properties remain. new max is 64
SDD size :9025 after 9697
SDD proceeding with computation,8 properties remain. new max is 128
SDD size :9697 after 13921
SDD proceeding with computation,8 properties remain. new max is 256
SDD size :13921 after 19392
SDD proceeding with computation,8 properties remain. new max is 512
SDD size :19392 after 59929
SDD proceeding with computation,8 properties remain. new max is 1024
SDD size :59929 after 1.73581e+06
SDD proceeding with computation,8 properties remain. new max is 2048
SDD size :1.73581e+06 after 9.09402e+06
Detected timeout of ITS tools.
[2023-03-22 19:17:19] [INFO ] Flatten gal took : 29 ms
[2023-03-22 19:17:19] [INFO ] Applying decomposition
[2023-03-22 19:17:19] [INFO ] Flatten gal took : 29 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/graph16030723509956326592.txt' '-o' '/tmp/graph16030723509956326592.bin' '-w' '/tmp/graph16030723509956326592.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph16030723509956326592.bin' '-l' '-1' '-v' '-w' '/tmp/graph16030723509956326592.weights' '-q' '0' '-e' '0.001'
[2023-03-22 19:17:19] [INFO ] Decomposing Gal with order
[2023-03-22 19:17:19] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-22 19:17:20] [INFO ] Removed a total of 389 redundant transitions.
[2023-03-22 19:17:20] [INFO ] Flatten gal took : 252 ms
[2023-03-22 19:17:20] [INFO ] Fuse similar labels procedure discarded/fused a total of 147 labels/synchronizations in 26 ms.
[2023-03-22 19:17:20] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality6644041220756556125.gal : 13 ms
[2023-03-22 19:17:20] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality17467567810211265364.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/ReachabilityCardinality6644041220756556125.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality17467567810211265364.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 ...308
Loading property file /tmp/ReachabilityCardinality17467567810211265364.prop.
SDD proceeding with computation,8 properties remain. new max is 4
SDD size :1 after 1
SDD proceeding with computation,8 properties remain. new max is 8
SDD size :1 after 1
SDD proceeding with computation,8 properties remain. new max is 16
SDD size :1 after 1
SDD proceeding with computation,8 properties remain. new max is 32
SDD size :1 after 1
SDD proceeding with computation,8 properties remain. new max is 64
SDD size :1 after 1
SDD proceeding with computation,8 properties remain. new max is 128
SDD size :1 after 22
SDD proceeding with computation,8 properties remain. new max is 256
SDD size :22 after 96580
SDD proceeding with computation,8 properties remain. new max is 512
SDD size :96580 after 1.93511e+06
SDD proceeding with computation,8 properties remain. new max is 1024
SDD size :1.93511e+06 after 4.81975e+07
Invariant property FlexibleBarrier-PT-18b-ReachabilityFireability-13 does not hold.
Reachability property FlexibleBarrier-PT-18b-ReachabilityFireability-10 is true.
Invariant property FlexibleBarrier-PT-18b-ReachabilityFireability-03 does not hold.
SDD proceeding with computation,5 properties remain. new max is 1024
SDD size :4.81975e+07 after 4.25006e+18
SDD proceeding with computation,5 properties remain. new max is 2048
SDD size :4.25006e+18 after 2.50305e+19
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin10316196759523258658
[2023-03-22 19:17:35] [INFO ] Built C files in 30ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10316196759523258658
Running compilation step : cd /tmp/ltsmin10316196759523258658;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 1664 ms.
Running link step : cd /tmp/ltsmin10316196759523258658;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 38 ms.
Running LTSmin : cd /tmp/ltsmin10316196759523258658;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '-i' 'FlexibleBarrierPT18bReachabilityFireability07==true'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
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)
[2023-03-22 19:17:50] [INFO ] Flatten gal took : 111 ms
[2023-03-22 19:17:50] [INFO ] Applying decomposition
[2023-03-22 19:17:50] [INFO ] Flatten gal took : 131 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/graph7538145882298617409.txt' '-o' '/tmp/graph7538145882298617409.bin' '-w' '/tmp/graph7538145882298617409.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph7538145882298617409.bin' '-l' '-1' '-v' '-w' '/tmp/graph7538145882298617409.weights' '-q' '0' '-e' '0.001'
[2023-03-22 19:17:51] [INFO ] Decomposing Gal with order
[2023-03-22 19:17:51] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-22 19:17:52] [INFO ] Removed a total of 1835 redundant transitions.
[2023-03-22 19:17:52] [INFO ] Flatten gal took : 362 ms
[2023-03-22 19:17:52] [INFO ] Fuse similar labels procedure discarded/fused a total of 230 labels/synchronizations in 78 ms.
[2023-03-22 19:17:52] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality14909983538459787090.gal : 38 ms
[2023-03-22 19:17:52] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality484789550415046485.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/ReachabilityCardinality14909983538459787090.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality484789550415046485.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 ...307
Loading property file /tmp/ReachabilityCardinality484789550415046485.prop.
SDD proceeding with computation,9 properties remain. new max is 4
SDD size :1 after 1
SDD proceeding with computation,9 properties remain. new max is 8
SDD size :1 after 1
SDD proceeding with computation,9 properties remain. new max is 16
SDD size :1 after 17
SDD proceeding with computation,9 properties remain. new max is 32
SDD size :17 after 17
SDD proceeding with computation,9 properties remain. new max is 64
SDD size :17 after 17
SDD proceeding with computation,9 properties remain. new max is 128
SDD size :17 after 17
SDD proceeding with computation,9 properties remain. new max is 256
SDD size :17 after 17
SDD proceeding with computation,9 properties remain. new max is 512
SDD size :17 after 1467
SDD proceeding with computation,9 properties remain. new max is 1024
SDD size :1467 after 70374
SDD proceeding with computation,9 properties remain. new max is 2048
SDD size :70374 after 4.37905e+08
Detected timeout of ITS tools.
Detected timeout of ITS tools.
[2023-03-22 19:47:52] [INFO ] Flatten gal took : 40 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin7045854142668918947
[2023-03-22 19:47:52] [INFO ] Computing symmetric may disable matrix : 1186 transitions.
[2023-03-22 19:47:52] [INFO ] Applying decomposition
[2023-03-22 19:47:52] [INFO ] Computation of Complete disable matrix. took 18 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-22 19:47:52] [INFO ] Flatten gal took : 41 ms
[2023-03-22 19:47:52] [INFO ] Computing symmetric may enable matrix : 1186 transitions.
[2023-03-22 19:47:52] [INFO ] Computation of Complete enable matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
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/graph10532242894960927416.txt' '-o' '/tmp/graph10532242894960927416.bin' '-w' '/tmp/graph10532242894960927416.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph10532242894960927416.bin' '-l' '-1' '-v' '-w' '/tmp/graph10532242894960927416.weights' '-q' '0' '-e' '0.001'
[2023-03-22 19:47:53] [INFO ] Decomposing Gal with order
[2023-03-22 19:47:53] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-22 19:47:53] [INFO ] Computing Do-Not-Accords matrix : 1186 transitions.
[2023-03-22 19:47:53] [INFO ] Computation of Completed DNA matrix. took 52 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-22 19:47:53] [INFO ] Built C files in 472ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7045854142668918947
Running compilation step : cd /tmp/ltsmin7045854142668918947;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '80' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
[2023-03-22 19:47:53] [INFO ] Removed a total of 915 redundant transitions.
[2023-03-22 19:47:53] [INFO ] Flatten gal took : 194 ms
[2023-03-22 19:47:53] [INFO ] Fuse similar labels procedure discarded/fused a total of 211 labels/synchronizations in 18 ms.
[2023-03-22 19:47:53] [INFO ] Time to serialize gal into /tmp/ReachabilityFireability7705220458679252027.gal : 10 ms
[2023-03-22 19:47:53] [INFO ] Time to serialize properties into /tmp/ReachabilityFireability9954272520518825313.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/ReachabilityFireability7705220458679252027.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityFireability9954272520518825313.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 ...307
Loading property file /tmp/ReachabilityFireability9954272520518825313.prop.
SDD proceeding with computation,9 properties remain. new max is 4
SDD size :1 after 1
SDD proceeding with computation,9 properties remain. new max is 8
SDD size :1 after 1
SDD proceeding with computation,9 properties remain. new max is 16
SDD size :1 after 1
SDD proceeding with computation,9 properties remain. new max is 32
SDD size :1 after 1
SDD proceeding with computation,9 properties remain. new max is 64
SDD size :1 after 1
SDD proceeding with computation,9 properties remain. new max is 128
SDD size :1 after 1
SDD proceeding with computation,9 properties remain. new max is 256
SDD size :1 after 1
SDD proceeding with computation,9 properties remain. new max is 512
SDD size :4 after 61
Reachability property FlexibleBarrier-PT-18b-ReachabilityFireability-15 is true.
FORMULA FlexibleBarrier-PT-18b-ReachabilityFireability-15 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
Reachability property FlexibleBarrier-PT-18b-ReachabilityFireability-10 is true.
FORMULA FlexibleBarrier-PT-18b-ReachabilityFireability-10 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
SDD proceeding with computation,7 properties remain. new max is 512
SDD size :61 after 4.30953e+14
SDD proceeding with computation,7 properties remain. new max is 1024
SDD size :4.30953e+14 after 2.57195e+15
Compilation finished in 3783 ms.
Running link step : cd /tmp/ltsmin7045854142668918947;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 69 ms.
Running LTSmin : cd /tmp/ltsmin7045854142668918947;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'FlexibleBarrierPT18bReachabilityFireability03==true'
Invariant property FlexibleBarrier-PT-18b-ReachabilityFireability-13 does not hold.
FORMULA FlexibleBarrier-PT-18b-ReachabilityFireability-13 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
SDD proceeding with computation,6 properties remain. new max is 1024
SDD size :2.57195e+15 after 2.69737e+15
SDD proceeding with computation,6 properties remain. new max is 2048
SDD size :2.69737e+15 after 1.08304e+16
SDD proceeding with computation,6 properties remain. new max is 4096
SDD size :1.08304e+16 after 1.10892e+16
SDD proceeding with computation,6 properties remain. new max is 8192
SDD size :1.10892e+16 after 3.38142e+16
WARNING : LTSmin timed out (>400 s) on command cd /tmp/ltsmin7045854142668918947;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'FlexibleBarrierPT18bReachabilityFireability03==true'
Running LTSmin : cd /tmp/ltsmin7045854142668918947;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'FlexibleBarrierPT18bReachabilityFireability07==true'
SDD proceeding with computation,6 properties remain. new max is 16384
SDD size :3.38142e+16 after 3.4265e+16
WARNING : LTSmin timed out (>400 s) on command cd /tmp/ltsmin7045854142668918947;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'FlexibleBarrierPT18bReachabilityFireability07==true'
Running LTSmin : cd /tmp/ltsmin7045854142668918947;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'FlexibleBarrierPT18bReachabilityFireability08==true'
WARNING : LTSmin timed out (>400 s) on command cd /tmp/ltsmin7045854142668918947;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'FlexibleBarrierPT18bReachabilityFireability08==true'
Running LTSmin : cd /tmp/ltsmin7045854142668918947;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'FlexibleBarrierPT18bReachabilityFireability09==true'
WARNING : LTSmin timed out (>400 s) on command cd /tmp/ltsmin7045854142668918947;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'FlexibleBarrierPT18bReachabilityFireability09==true'
Running LTSmin : cd /tmp/ltsmin7045854142668918947;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'FlexibleBarrierPT18bReachabilityFireability12==true'
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393216 kB
MemFree: 150112 kB
After kill :
MemTotal: 16393216 kB
MemFree: 16169812 kB

BK_TIME_CONFINEMENT_REACHED

--------------------
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="FlexibleBarrier-PT-18b"
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 FlexibleBarrier-PT-18b, 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 r165-tall-167838850600567"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/FlexibleBarrier-PT-18b.tgz
mv FlexibleBarrier-PT-18b 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 ;