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.r229-tall-167856413900886.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 MultiCrashLeafsetExtension-PT-S24C12, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r229-tall-167856413900886
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 20M
-rw-r--r-- 1 mcc users 9.6K Feb 26 03:14 CTLCardinality.txt
-rw-r--r-- 1 mcc users 59K Feb 26 03:14 CTLCardinality.xml
-rw-r--r-- 1 mcc users 12K Feb 26 03:09 CTLFireability.txt
-rw-r--r-- 1 mcc users 65K Feb 26 03:09 CTLFireability.xml
-rw-r--r-- 1 mcc users 7.2K Feb 25 16:25 LTLCardinality.txt
-rw-r--r-- 1 mcc users 30K Feb 25 16:25 LTLCardinality.xml
-rw-r--r-- 1 mcc users 4.4K Feb 25 16:25 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Feb 25 16:25 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K Feb 26 03:31 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 67K Feb 26 03:31 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 20K Feb 26 03:22 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 91K Feb 26 03:22 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.5K Feb 25 16:25 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.5K Feb 25 16:25 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 7 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 20M 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 MultiCrashLeafsetExtension-PT-S24C12-ReachabilityCardinality-00
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C12-ReachabilityCardinality-01
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C12-ReachabilityCardinality-02
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C12-ReachabilityCardinality-03
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C12-ReachabilityCardinality-04
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C12-ReachabilityCardinality-05
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C12-ReachabilityCardinality-06
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C12-ReachabilityCardinality-07
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C12-ReachabilityCardinality-08
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C12-ReachabilityCardinality-09
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C12-ReachabilityCardinality-10
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C12-ReachabilityCardinality-11
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C12-ReachabilityCardinality-12
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C12-ReachabilityCardinality-13
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C12-ReachabilityCardinality-14
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C12-ReachabilityCardinality-15

=== Now, execution of the tool begins

BK_START 1679608269022

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=ReachabilityCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=MultiCrashLeafsetExtension-PT-S24C12
Not applying reductions.
Model is PT
ReachabilityCardinality PT
Running Version 202303021504
[2023-03-23 21:51:10] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2023-03-23 21:51:10] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-23 21:51:11] [INFO ] Load time of PNML (sax parser for PT used): 675 ms
[2023-03-23 21:51:11] [INFO ] Transformed 20612 places.
[2023-03-23 21:51:11] [INFO ] Transformed 29875 transitions.
[2023-03-23 21:51:11] [INFO ] Parsed PT model containing 20612 places and 29875 transitions and 109334 arcs in 856 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 21 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 10000 steps, including 81 resets, run finished after 1083 ms. (steps per millisecond=9 ) properties (out of 16) seen :2
FORMULA MultiCrashLeafsetExtension-PT-S24C12-ReachabilityCardinality-04 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA MultiCrashLeafsetExtension-PT-S24C12-ReachabilityCardinality-03 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 209 ms. (steps per millisecond=47 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 142 ms. (steps per millisecond=70 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 142 ms. (steps per millisecond=70 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 156 ms. (steps per millisecond=64 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10000 steps, including 17 resets, run finished after 152 ms. (steps per millisecond=65 ) properties (out of 14) seen :0
[2023-03-23 21:51:13] [INFO ] Flatten gal took : 1453 ms
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 134 ms. (steps per millisecond=74 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10000 steps, including 17 resets, run finished after 274 ms. (steps per millisecond=36 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10000 steps, including 17 resets, run finished after 182 ms. (steps per millisecond=54 ) properties (out of 14) seen :1
FORMULA MultiCrashLeafsetExtension-PT-S24C12-ReachabilityCardinality-08 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10000 steps, including 17 resets, run finished after 84 ms. (steps per millisecond=119 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 106 ms. (steps per millisecond=94 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 114 ms. (steps per millisecond=87 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 99 ms. (steps per millisecond=101 ) properties (out of 13) seen :0
[2023-03-23 21:51:14] [INFO ] Flatten gal took : 961 ms
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 128 ms. (steps per millisecond=78 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 112 ms. (steps per millisecond=89 ) properties (out of 13) seen :0
Running SMT prover for 13 properties.
[2023-03-23 21:51:14] [INFO ] Flow matrix only has 29275 transitions (discarded 600 similar events)
// Phase 1: matrix 29275 rows 20612 cols
[2023-03-23 21:51:15] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality6891856706223590455.gal : 282 ms
[2023-03-23 21:51:15] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality6476914430250070533.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/ReachabilityCardinality6891856706223590455.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality6476914430250070533.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
[2023-03-23 21:51:17] [INFO ] Computed 1353 place invariants in 2827 ms
Loading property file /tmp/ReachabilityCardinality6476914430250070533.prop.
[2023-03-23 21:51:23] [INFO ] [Real]Absence check using 78 positive place invariants in 128 ms returned sat
[2023-03-23 21:51:25] [INFO ] [Real]Absence check using 78 positive and 1275 generalized place invariants in 1326 ms returned sat
[2023-03-23 21:51:25] [INFO ] After 7570ms SMT Verify possible using all constraints in real domain returned unsat :2 sat :0 real:11
[2023-03-23 21:51:30] [INFO ] [Nat]Absence check using 78 positive place invariants in 92 ms returned sat
[2023-03-23 21:51:31] [INFO ] [Nat]Absence check using 78 positive and 1275 generalized place invariants in 1351 ms returned sat
[2023-03-23 21:51:50] [INFO ] After 25024ms SMT Verify possible using all constraints in natural domain returned unsat :10 sat :0
FORMULA MultiCrashLeafsetExtension-PT-S24C12-ReachabilityCardinality-15 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA MultiCrashLeafsetExtension-PT-S24C12-ReachabilityCardinality-14 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA MultiCrashLeafsetExtension-PT-S24C12-ReachabilityCardinality-13 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA MultiCrashLeafsetExtension-PT-S24C12-ReachabilityCardinality-12 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA MultiCrashLeafsetExtension-PT-S24C12-ReachabilityCardinality-10 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA MultiCrashLeafsetExtension-PT-S24C12-ReachabilityCardinality-09 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA MultiCrashLeafsetExtension-PT-S24C12-ReachabilityCardinality-06 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA MultiCrashLeafsetExtension-PT-S24C12-ReachabilityCardinality-05 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA MultiCrashLeafsetExtension-PT-S24C12-ReachabilityCardinality-01 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA MultiCrashLeafsetExtension-PT-S24C12-ReachabilityCardinality-00 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 24 out of 20612 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 20612/20612 places, 29875/29875 transitions.
Graph (complete) has 64441 edges and 20612 vertex of which 20560 are kept as prefixes of interest. Removing 52 places using SCC suffix rule.58 ms
Discarding 52 places :
Also discarding 0 output transitions
Drop transitions removed 7182 transitions
Trivial Post-agglo rules discarded 7182 transitions
Performed 7182 trivial Post agglomeration. Transition count delta: 7182
Iterating post reduction 0 with 7182 rules applied. Total rules applied 7183 place count 20560 transition count 22693
Reduce places removed 7182 places and 0 transitions.
Performed 9 Post agglomeration using F-continuation condition.Transition count delta: 9
Iterating post reduction 1 with 7191 rules applied. Total rules applied 14374 place count 13378 transition count 22684
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 2 with 9 rules applied. Total rules applied 14383 place count 13369 transition count 22684
Performed 600 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 600 Pre rules applied. Total rules applied 14383 place count 13369 transition count 22084
Deduced a syphon composed of 600 places in 40 ms
Reduce places removed 600 places and 0 transitions.
Iterating global reduction 3 with 1200 rules applied. Total rules applied 15583 place count 12769 transition count 22084
Discarding 6582 places :
Symmetric choice reduction at 3 with 6582 rule applications. Total rules 22165 place count 6187 transition count 15502
Iterating global reduction 3 with 6582 rules applied. Total rules applied 28747 place count 6187 transition count 15502
Performed 13 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 13 Pre rules applied. Total rules applied 28747 place count 6187 transition count 15489
Deduced a syphon composed of 13 places in 16 ms
Reduce places removed 13 places and 0 transitions.
Iterating global reduction 3 with 26 rules applied. Total rules applied 28773 place count 6174 transition count 15489
Discarding 531 places :
Symmetric choice reduction at 3 with 531 rule applications. Total rules 29304 place count 5643 transition count 9117
Iterating global reduction 3 with 531 rules applied. Total rules applied 29835 place count 5643 transition count 9117
Performed 25 Post agglomeration using F-continuation condition.Transition count delta: 25
Deduced a syphon composed of 25 places in 8 ms
Reduce places removed 25 places and 0 transitions.
Iterating global reduction 3 with 50 rules applied. Total rules applied 29885 place count 5618 transition count 9092
Free-agglomeration rule (complex) applied 353 times.
Iterating global reduction 3 with 353 rules applied. Total rules applied 30238 place count 5618 transition count 14459
Reduce places removed 353 places and 0 transitions.
Iterating post reduction 3 with 353 rules applied. Total rules applied 30591 place count 5265 transition count 14459
Partial Free-agglomeration rule applied 275 times.
Drop transitions removed 275 transitions
Iterating global reduction 4 with 275 rules applied. Total rules applied 30866 place count 5265 transition count 14459
Applied a total of 30866 rules in 7414 ms. Remains 5265 /20612 variables (removed 15347) and now considering 14459/29875 (removed 15416) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 7418 ms. Remains : 5265/20612 places, 14459/29875 transitions.
Incomplete random walk after 10000 steps, including 134 resets, run finished after 770 ms. (steps per millisecond=12 ) properties (out of 3) seen :1
FORMULA MultiCrashLeafsetExtension-PT-S24C12-ReachabilityCardinality-11 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10000 steps, including 18 resets, run finished after 111 ms. (steps per millisecond=90 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 18 resets, run finished after 113 ms. (steps per millisecond=88 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
[2023-03-23 21:51:58] [INFO ] Flow matrix only has 13573 transitions (discarded 886 similar events)
// Phase 1: matrix 13573 rows 5265 cols
[2023-03-23 21:51:59] [INFO ] Computed 1301 place invariants in 438 ms
[2023-03-23 21:51:59] [INFO ] After 693ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2023-03-23 21:52:00] [INFO ] [Nat]Absence check using 49 positive place invariants in 88 ms returned sat
[2023-03-23 21:52:00] [INFO ] [Nat]Absence check using 49 positive and 1252 generalized place invariants in 353 ms returned sat
[2023-03-23 21:52:11] [INFO ] After 10541ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2023-03-23 21:52:11] [INFO ] State equation strengthened by 9081 read => feed constraints.
[2023-03-23 21:52:24] [INFO ] After 13066ms SMT Verify possible using 9081 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-23 21:52:25] [INFO ] After 13197ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :0
[2023-03-23 21:52:25] [INFO ] After 25058ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0
Parikh walk visited 0 properties in 24 ms.
Support contains 22 out of 5265 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 5265/5265 places, 14459/14459 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 5265 transition count 14457
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 4 place count 5263 transition count 14457
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 2 with 1 rules applied. Total rules applied 5 place count 5263 transition count 14456
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 6 place count 5262 transition count 14456
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 7 place count 5261 transition count 14455
Iterating global reduction 3 with 1 rules applied. Total rules applied 8 place count 5261 transition count 14455
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 3 with 1 rules applied. Total rules applied 9 place count 5261 transition count 14455
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 10 place count 5260 transition count 14454
Iterating global reduction 3 with 1 rules applied. Total rules applied 11 place count 5260 transition count 14454
Applied a total of 11 rules in 3839 ms. Remains 5260 /5265 variables (removed 5) and now considering 14454/14459 (removed 5) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3839 ms. Remains : 5260/5265 places, 14454/14459 transitions.
Incomplete random walk after 10000 steps, including 134 resets, run finished after 717 ms. (steps per millisecond=13 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10000 steps, including 18 resets, run finished after 108 ms. (steps per millisecond=92 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 18 resets, run finished after 112 ms. (steps per millisecond=89 ) properties (out of 2) seen :0
Interrupted probabilistic random walk after 18940 steps, run timeout after 3001 ms. (steps per millisecond=6 ) properties seen :{}
Probabilistic random walk after 18940 steps, saw 8960 distinct states, run finished after 3002 ms. (steps per millisecond=6 ) properties seen :0
Running SMT prover for 2 properties.
[2023-03-23 21:52:32] [INFO ] Flow matrix only has 13568 transitions (discarded 886 similar events)
// Phase 1: matrix 13568 rows 5260 cols
[2023-03-23 21:52:33] [INFO ] Computed 1301 place invariants in 435 ms
[2023-03-23 21:52:33] [INFO ] After 614ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2023-03-23 21:52:34] [INFO ] [Nat]Absence check using 49 positive place invariants in 141 ms returned sat
[2023-03-23 21:52:35] [INFO ] [Nat]Absence check using 49 positive and 1252 generalized place invariants in 354 ms returned sat
[2023-03-23 21:52:45] [INFO ] After 10671ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2023-03-23 21:52:46] [INFO ] State equation strengthened by 9081 read => feed constraints.
[2023-03-23 21:52:57] [INFO ] After 11195ms SMT Verify possible using 9081 Read/Feed constraints in natural domain returned unsat :0 sat :2
[2023-03-23 21:53:06] [INFO ] Deduced a trap composed of 808 places in 8021 ms of which 25 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)
[2023-03-23 21:53:06] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-23 21:53:06] [INFO ] After 32157ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:2
Parikh walk visited 0 properties in 13 ms.
Support contains 22 out of 5260 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 5260/5260 places, 14454/14454 transitions.
Applied a total of 0 rules in 874 ms. Remains 5260 /5260 variables (removed 0) and now considering 14454/14454 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 877 ms. Remains : 5260/5260 places, 14454/14454 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 5260/5260 places, 14454/14454 transitions.
Applied a total of 0 rules in 873 ms. Remains 5260 /5260 variables (removed 0) and now considering 14454/14454 (removed 0) transitions.
[2023-03-23 21:53:07] [INFO ] Flow matrix only has 13568 transitions (discarded 886 similar events)
[2023-03-23 21:53:07] [INFO ] Invariant cache hit.
[2023-03-23 21:53:13] [INFO ] Implicit Places using invariants in 6142 ms returned []
Implicit Place search using SMT only with invariants took 6156 ms to find 0 implicit places.
[2023-03-23 21:53:14] [INFO ] Flow matrix only has 13568 transitions (discarded 886 similar events)
[2023-03-23 21:53:14] [INFO ] Invariant cache hit.
[2023-03-23 21:53:22] [INFO ] Dead Transitions using invariants and state equation in 8597 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 15645 ms. Remains : 5260/5260 places, 14454/14454 transitions.
Graph (trivial) has 3622 edges and 5260 vertex of which 25 / 5260 are part of one of the 1 SCC in 12 ms
Free SCC test removed 24 places
Drop transitions removed 644 transitions
Ensure Unique test removed 842 transitions
Reduce isomorphic transitions removed 1486 transitions.
Graph (complete) has 54956 edges and 5236 vertex of which 5214 are kept as prefixes of interest. Removing 22 places using SCC suffix rule.7 ms
Discarding 22 places :
Also discarding 0 output transitions
Ensure Unique test removed 385 places
Discarding 1 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Remove reverse transitions (loop back) rule discarded transition Node10DetectsThatNode13CanReplaceNode12.Node13IsBecomingTheNewNodeMaster and 1 places that fell out of Prefix Of Interest.
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 239 transitions
Trivial Post-agglo rules discarded 239 transitions
Performed 239 trivial Post agglomeration. Transition count delta: 239
Iterating post reduction 0 with 241 rules applied. Total rules applied 243 place count 4828 transition count 12727
Ensure Unique test removed 1 places
Reduce places removed 240 places and 0 transitions.
Drop transitions removed 1 transitions
Ensure Unique test removed 238 transitions
Reduce isomorphic transitions removed 239 transitions.
Drop transitions removed 237 transitions
Trivial Post-agglo rules discarded 237 transitions
Performed 237 trivial Post agglomeration. Transition count delta: 237
Iterating post reduction 1 with 716 rules applied. Total rules applied 959 place count 4588 transition count 12251
Ensure Unique test removed 1 places
Reduce places removed 238 places and 0 transitions.
Drop transitions removed 40 transitions
Ensure Unique test removed 197 transitions
Reduce isomorphic transitions removed 237 transitions.
Drop transitions removed 197 transitions
Trivial Post-agglo rules discarded 197 transitions
Performed 197 trivial Post agglomeration. Transition count delta: 197
Iterating post reduction 2 with 672 rules applied. Total rules applied 1631 place count 4350 transition count 11817
Ensure Unique test removed 40 places
Reduce places removed 237 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 195 transitions
Reduce isomorphic transitions removed 197 transitions.
Drop transitions removed 195 transitions
Trivial Post-agglo rules discarded 195 transitions
Performed 195 trivial Post agglomeration. Transition count delta: 195
Iterating post reduction 3 with 629 rules applied. Total rules applied 2260 place count 4113 transition count 11425
Ensure Unique test removed 2 places
Reduce places removed 197 places and 0 transitions.
Drop transitions removed 36 transitions
Ensure Unique test removed 159 transitions
Reduce isomorphic transitions removed 195 transitions.
Drop transitions removed 159 transitions
Trivial Post-agglo rules discarded 159 transitions
Performed 159 trivial Post agglomeration. Transition count delta: 159
Iterating post reduction 4 with 551 rules applied. Total rules applied 2811 place count 3916 transition count 11071
Ensure Unique test removed 36 places
Reduce places removed 195 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 157 transitions
Reduce isomorphic transitions removed 159 transitions.
Drop transitions removed 157 transitions
Trivial Post-agglo rules discarded 157 transitions
Performed 157 trivial Post agglomeration. Transition count delta: 157
Iterating post reduction 5 with 511 rules applied. Total rules applied 3322 place count 3721 transition count 10755
Ensure Unique test removed 2 places
Reduce places removed 159 places and 0 transitions.
Drop transitions removed 31 transitions
Ensure Unique test removed 126 transitions
Reduce isomorphic transitions removed 157 transitions.
Drop transitions removed 126 transitions
Trivial Post-agglo rules discarded 126 transitions
Performed 126 trivial Post agglomeration. Transition count delta: 126
Iterating post reduction 6 with 442 rules applied. Total rules applied 3764 place count 3562 transition count 10472
Ensure Unique test removed 31 places
Reduce places removed 157 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 124 transitions
Reduce isomorphic transitions removed 126 transitions.
Drop transitions removed 123 transitions
Trivial Post-agglo rules discarded 123 transitions
Performed 123 trivial Post agglomeration. Transition count delta: 123
Iterating post reduction 7 with 406 rules applied. Total rules applied 4170 place count 3405 transition count 10223
Ensure Unique test removed 2 places
Reduce places removed 125 places and 0 transitions.
Drop transitions removed 28 transitions
Ensure Unique test removed 95 transitions
Reduce isomorphic transitions removed 123 transitions.
Drop transitions removed 95 transitions
Trivial Post-agglo rules discarded 95 transitions
Performed 95 trivial Post agglomeration. Transition count delta: 95
Iterating post reduction 8 with 343 rules applied. Total rules applied 4513 place count 3280 transition count 10005
Ensure Unique test removed 28 places
Reduce places removed 123 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 93 transitions
Reduce isomorphic transitions removed 95 transitions.
Drop transitions removed 93 transitions
Trivial Post-agglo rules discarded 93 transitions
Performed 93 trivial Post agglomeration. Transition count delta: 93
Iterating post reduction 9 with 311 rules applied. Total rules applied 4824 place count 3157 transition count 9817
Ensure Unique test removed 2 places
Reduce places removed 95 places and 0 transitions.
Drop transitions removed 24 transitions
Ensure Unique test removed 69 transitions
Reduce isomorphic transitions removed 93 transitions.
Drop transitions removed 69 transitions
Trivial Post-agglo rules discarded 69 transitions
Performed 69 trivial Post agglomeration. Transition count delta: 69
Iterating post reduction 10 with 257 rules applied. Total rules applied 5081 place count 3062 transition count 9655
Ensure Unique test removed 24 places
Reduce places removed 93 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 67 transitions
Reduce isomorphic transitions removed 69 transitions.
Drop transitions removed 67 transitions
Trivial Post-agglo rules discarded 67 transitions
Performed 67 trivial Post agglomeration. Transition count delta: 67
Iterating post reduction 11 with 229 rules applied. Total rules applied 5310 place count 2969 transition count 9519
Ensure Unique test removed 2 places
Reduce places removed 69 places and 0 transitions.
Drop transitions removed 20 transitions
Ensure Unique test removed 47 transitions
Reduce isomorphic transitions removed 67 transitions.
Drop transitions removed 47 transitions
Trivial Post-agglo rules discarded 47 transitions
Performed 47 trivial Post agglomeration. Transition count delta: 47
Iterating post reduction 12 with 183 rules applied. Total rules applied 5493 place count 2900 transition count 9405
Ensure Unique test removed 20 places
Reduce places removed 67 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 45 transitions
Reduce isomorphic transitions removed 47 transitions.
Drop transitions removed 45 transitions
Trivial Post-agglo rules discarded 45 transitions
Performed 45 trivial Post agglomeration. Transition count delta: 45
Iterating post reduction 13 with 159 rules applied. Total rules applied 5652 place count 2833 transition count 9313
Ensure Unique test removed 2 places
Reduce places removed 47 places and 0 transitions.
Drop transitions removed 15 transitions
Ensure Unique test removed 30 transitions
Reduce isomorphic transitions removed 45 transitions.
Drop transitions removed 30 transitions
Trivial Post-agglo rules discarded 30 transitions
Performed 30 trivial Post agglomeration. Transition count delta: 30
Iterating post reduction 14 with 122 rules applied. Total rules applied 5774 place count 2786 transition count 9238
Ensure Unique test removed 15 places
Reduce places removed 45 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 28 transitions
Reduce isomorphic transitions removed 30 transitions.
Drop transitions removed 28 transitions
Trivial Post-agglo rules discarded 28 transitions
Performed 28 trivial Post agglomeration. Transition count delta: 28
Iterating post reduction 15 with 103 rules applied. Total rules applied 5877 place count 2741 transition count 9180
Ensure Unique test removed 2 places
Reduce places removed 30 places and 0 transitions.
Drop transitions removed 10 transitions
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 28 transitions.
Drop transitions removed 18 transitions
Trivial Post-agglo rules discarded 18 transitions
Performed 18 trivial Post agglomeration. Transition count delta: 18
Iterating post reduction 16 with 76 rules applied. Total rules applied 5953 place count 2711 transition count 9134
Ensure Unique test removed 10 places
Reduce places removed 28 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 18 transitions.
Drop transitions removed 16 transitions
Trivial Post-agglo rules discarded 16 transitions
Performed 16 trivial Post agglomeration. Transition count delta: 16
Iterating post reduction 17 with 62 rules applied. Total rules applied 6015 place count 2683 transition count 9100
Ensure Unique test removed 2 places
Reduce places removed 18 places and 0 transitions.
Drop transitions removed 8 transitions
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 16 transitions.
Drop transitions removed 8 transitions
Trivial Post-agglo rules discarded 8 transitions
Performed 8 trivial Post agglomeration. Transition count delta: 8
Iterating post reduction 18 with 42 rules applied. Total rules applied 6057 place count 2665 transition count 9076
Ensure Unique test removed 8 places
Reduce places removed 16 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 8 transitions.
Drop transitions removed 6 transitions
Trivial Post-agglo rules discarded 6 transitions
Performed 6 trivial Post agglomeration. Transition count delta: 6
Iterating post reduction 19 with 30 rules applied. Total rules applied 6087 place count 2649 transition count 9062
Ensure Unique test removed 2 places
Reduce places removed 8 places and 0 transitions.
Drop transitions removed 4 transitions
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 6 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 20 with 16 rules applied. Total rules applied 6103 place count 2641 transition count 9054
Ensure Unique test removed 4 places
Reduce places removed 6 places and 0 transitions.
Drop transitions removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Iterating post reduction 21 with 11 rules applied. Total rules applied 6114 place count 2635 transition count 9049
Ensure Unique test removed 2 places
Reduce places removed 5 places and 0 transitions.
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 22 with 8 rules applied. Total rules applied 6122 place count 2630 transition count 9046
Performed 600 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 23 with 600 Pre rules applied. Total rules applied 6122 place count 2630 transition count 8446
Deduced a syphon composed of 600 places in 2 ms
Ensure Unique test removed 584 places
Reduce places removed 1184 places and 0 transitions.
Iterating global reduction 23 with 1784 rules applied. Total rules applied 7906 place count 1446 transition count 8446
Discarding 584 places :
Symmetric choice reduction at 23 with 584 rule applications. Total rules 8490 place count 862 transition count 7862
Iterating global reduction 23 with 584 rules applied. Total rules applied 9074 place count 862 transition count 7862
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 23 with 1 Pre rules applied. Total rules applied 9074 place count 862 transition count 7861
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 23 with 2 rules applied. Total rules applied 9076 place count 861 transition count 7861
Discarding 383 places :
Symmetric choice reduction at 23 with 383 rule applications. Total rules 9459 place count 478 transition count 3265
Iterating global reduction 23 with 383 rules applied. Total rules applied 9842 place count 478 transition count 3265
Ensure Unique test removed 383 transitions
Reduce isomorphic transitions removed 383 transitions.
Iterating post reduction 23 with 383 rules applied. Total rules applied 10225 place count 478 transition count 2882
Performed 57 Post agglomeration using F-continuation condition.Transition count delta: 57
Deduced a syphon composed of 57 places in 0 ms
Reduce places removed 57 places and 0 transitions.
Iterating global reduction 24 with 114 rules applied. Total rules applied 10339 place count 421 transition count 2825
Drop transitions removed 33 transitions
Reduce isomorphic transitions removed 33 transitions.
Iterating post reduction 24 with 33 rules applied. Total rules applied 10372 place count 421 transition count 2792
Drop transitions removed 4 transitions
Redundant transition composition rules discarded 4 transitions
Iterating global reduction 25 with 4 rules applied. Total rules applied 10376 place count 421 transition count 2788
Free-agglomeration rule (complex) applied 16 times.
Iterating global reduction 25 with 16 rules applied. Total rules applied 10392 place count 421 transition count 2772
Reduce places removed 16 places and 0 transitions.
Iterating post reduction 25 with 16 rules applied. Total rules applied 10408 place count 405 transition count 2772
Discarding 9 places :
Symmetric choice reduction at 26 with 9 rule applications. Total rules 10417 place count 396 transition count 2664
Iterating global reduction 26 with 9 rules applied. Total rules applied 10426 place count 396 transition count 2664
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 26 with 9 rules applied. Total rules applied 10435 place count 396 transition count 2655
Partial Free-agglomeration rule applied 708 times.
Drop transitions removed 708 transitions
Iterating global reduction 27 with 708 rules applied. Total rules applied 11143 place count 396 transition count 2655
Discarding 11 places :
Symmetric choice reduction at 27 with 11 rule applications. Total rules 11154 place count 385 transition count 2523
Iterating global reduction 27 with 11 rules applied. Total rules applied 11165 place count 385 transition count 2523
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 27 with 11 rules applied. Total rules applied 11176 place count 385 transition count 2512
Partial Post-agglomeration rule applied 4 times.
Drop transitions removed 4 transitions
Iterating global reduction 28 with 4 rules applied. Total rules applied 11180 place count 385 transition count 2512
Applied a total of 11180 rules in 11982 ms. Remains 385 /5260 variables (removed 4875) and now considering 2512/14454 (removed 11942) transitions.
Running SMT prover for 2 properties.
// Phase 1: matrix 2512 rows 385 cols
[2023-03-23 21:53:34] [INFO ] Computed 72 place invariants in 59 ms
[2023-03-23 21:53:34] [INFO ] After 53ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2023-03-23 21:53:34] [INFO ] [Nat]Absence check using 5 positive place invariants in 3 ms returned sat
[2023-03-23 21:53:34] [INFO ] [Nat]Absence check using 5 positive and 67 generalized place invariants in 10 ms returned sat
[2023-03-23 21:53:35] [INFO ] After 531ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2023-03-23 21:53:35] [INFO ] After 770ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 119 ms.
[2023-03-23 21:53:35] [INFO ] After 979ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
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)
[2023-03-23 21:53:36] [INFO ] Flatten gal took : 783 ms
[2023-03-23 21:53:36] [INFO ] Applying decomposition
[2023-03-23 21:53:37] [INFO ] Flatten gal took : 726 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/graph12519978608512224253.txt' '-o' '/tmp/graph12519978608512224253.bin' '-w' '/tmp/graph12519978608512224253.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph12519978608512224253.bin' '-l' '-1' '-v' '-w' '/tmp/graph12519978608512224253.weights' '-q' '0' '-e' '0.001'
[2023-03-23 21:53:39] [INFO ] Decomposing Gal with order
[2023-03-23 21:53:41] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-23 21:53:50] [INFO ] Removed a total of 16396 redundant transitions.
[2023-03-23 21:53:51] [INFO ] Flatten gal took : 6122 ms
[2023-03-23 21:53:52] [INFO ] Fuse similar labels procedure discarded/fused a total of 243 labels/synchronizations in 380 ms.
[2023-03-23 21:53:54] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality2897180179696186864.gal : 188 ms
[2023-03-23 21:53:54] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality7848021031303343684.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/ReachabilityCardinality2897180179696186864.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality7848021031303343684.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/ReachabilityCardinality7848021031303343684.prop.
SDD proceeding with computation,14 properties remain. new max is 4
SDD size :1 after 4
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :1 after 8
Detected timeout of ITS tools.
SDD proceeding with computation,2 properties remain. new max is 8
SDD size :8 after 9
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :9 after 13
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :13 after 16
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :16 after 19
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :19 after 46
SDD proceeding with computation,2 properties remain. new max is 256
SDD size :46 after 48
SDD proceeding with computation,2 properties remain. new max is 512
SDD size :48 after 51
SDD proceeding with computation,2 properties remain. new max is 1024
SDD size :51 after 52
SDD proceeding with computation,2 properties remain. new max is 2048
SDD size :52 after 56
SDD proceeding with computation,2 properties remain. new max is 4096
SDD size :56 after 60
SDD proceeding with computation,2 properties remain. new max is 8192
SDD size :60 after 68
SDD proceeding with computation,2 properties remain. new max is 16384
SDD size :68 after 80
SDD proceeding with computation,2 properties remain. new max is 32768
SDD size :80 after 345
Detected timeout of ITS tools.
[2023-03-23 22:23:55] [INFO ] Flatten gal took : 561 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin15981480923555132532
[2023-03-23 22:23:55] [INFO ] Too many transitions (14454) to apply POR reductions. Disabling POR matrices.
[2023-03-23 22:23:56] [INFO ] Built C files in 204ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15981480923555132532
Running compilation step : cd /tmp/ltsmin15981480923555132532;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '360' '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'
[2023-03-23 22:23:56] [INFO ] Applying decomposition
[2023-03-23 22:23:57] [INFO ] Flatten gal took : 862 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/graph10832651056328869081.txt' '-o' '/tmp/graph10832651056328869081.bin' '-w' '/tmp/graph10832651056328869081.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph10832651056328869081.bin' '-l' '-1' '-v' '-w' '/tmp/graph10832651056328869081.weights' '-q' '0' '-e' '0.001'
[2023-03-23 22:23:58] [INFO ] Decomposing Gal with order
[2023-03-23 22:23:58] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-23 22:24:07] [INFO ] Removed a total of 10006 redundant transitions.
[2023-03-23 22:24:08] [INFO ] Flatten gal took : 9513 ms
[2023-03-23 22:24:10] [INFO ] Fuse similar labels procedure discarded/fused a total of 5219 labels/synchronizations in 910 ms.
[2023-03-23 22:24:11] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality13816172986177235800.gal : 110 ms
[2023-03-23 22:24:11] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality5073785322741355730.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/ReachabilityCardinality13816172986177235800.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality5073785322741355730.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/ReachabilityCardinality5073785322741355730.prop.
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,2 properties remain. new max is 8
SDD size :5 after 9
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :9 after 16
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :16 after 24
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :24 after 26
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :26 after 32
SDD proceeding with computation,2 properties remain. new max is 256
SDD size :32 after 40
SDD proceeding with computation,2 properties remain. new max is 512
SDD size :40 after 58
SDD proceeding with computation,2 properties remain. new max is 1024
SDD size :58 after 134
SDD proceeding with computation,2 properties remain. new max is 2048
SDD size :134 after 234
Compilation finished in 123084 ms.
Running link step : cd /tmp/ltsmin15981480923555132532;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 121 ms.
Running LTSmin : cd /tmp/ltsmin15981480923555132532;'/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' 'MultiCrashLeafsetExtensionPTS24C12ReachabilityCardinality02==true'
SDD proceeding with computation,2 properties remain. new max is 4096
SDD size :234 after 435
SDD proceeding with computation,2 properties remain. new max is 8192
SDD size :435 after 824
SDD proceeding with computation,2 properties remain. new max is 16384
SDD size :824 after 1666
SDD proceeding with computation,2 properties remain. new max is 32768
SDD size :1666 after 2886
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393216 kB
MemFree: 2010080 kB
After kill :
MemTotal: 16393216 kB
MemFree: 16042572 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
+ [[ ReachabilityCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution ReachabilityCardinality -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 ReachabilityCardinality -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="MultiCrashLeafsetExtension-PT-S24C12"
export BK_EXAMINATION="ReachabilityCardinality"
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 MultiCrashLeafsetExtension-PT-S24C12, examination is ReachabilityCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r229-tall-167856413900886"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/MultiCrashLeafsetExtension-PT-S24C12.tgz
mv MultiCrashLeafsetExtension-PT-S24C12 execution
cd execution
if [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "UpperBounds" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] || [ "ReachabilityCardinality" = "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 [ "ReachabilityCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityCardinality" != "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 "ReachabilityCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityCardinality.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 '' ReachabilityCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityCardinality"
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 ;