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.r389-oct2-167903713800686.qcow2', fmt=qcow2 cluster_size=65536 extended_l2=off compression_type=zlib size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 backing_fmt=qcow2 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 ShieldPPPt-PT-050B, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r389-oct2-167903713800686
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.5M
-rw-r--r-- 1 mcc users 8.5K Feb 25 20:57 CTLCardinality.txt
-rw-r--r-- 1 mcc users 98K Feb 25 20:57 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.4K Feb 25 20:56 CTLFireability.txt
-rw-r--r-- 1 mcc users 61K Feb 25 20:56 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:41 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K Jan 29 11:41 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.5K Feb 25 17:01 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Feb 25 17:01 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Feb 25 17:01 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 17:01 LTLFireability.xml
-rw-r--r-- 1 mcc users 16K Feb 25 20:57 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 178K Feb 25 20:57 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.7K Feb 25 20:57 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 84K Feb 25 20:57 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Feb 25 17:01 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 17:01 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 955K Mar 5 18:23 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 ShieldPPPt-PT-050B-ReachabilityCardinality-00
FORMULA_NAME ShieldPPPt-PT-050B-ReachabilityCardinality-01
FORMULA_NAME ShieldPPPt-PT-050B-ReachabilityCardinality-02
FORMULA_NAME ShieldPPPt-PT-050B-ReachabilityCardinality-03
FORMULA_NAME ShieldPPPt-PT-050B-ReachabilityCardinality-04
FORMULA_NAME ShieldPPPt-PT-050B-ReachabilityCardinality-05
FORMULA_NAME ShieldPPPt-PT-050B-ReachabilityCardinality-06
FORMULA_NAME ShieldPPPt-PT-050B-ReachabilityCardinality-07
FORMULA_NAME ShieldPPPt-PT-050B-ReachabilityCardinality-08
FORMULA_NAME ShieldPPPt-PT-050B-ReachabilityCardinality-09
FORMULA_NAME ShieldPPPt-PT-050B-ReachabilityCardinality-10
FORMULA_NAME ShieldPPPt-PT-050B-ReachabilityCardinality-11
FORMULA_NAME ShieldPPPt-PT-050B-ReachabilityCardinality-12
FORMULA_NAME ShieldPPPt-PT-050B-ReachabilityCardinality-13
FORMULA_NAME ShieldPPPt-PT-050B-ReachabilityCardinality-14
FORMULA_NAME ShieldPPPt-PT-050B-ReachabilityCardinality-15

=== Now, execution of the tool begins

BK_START 1679221550768

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=ShieldPPPt-PT-050B
Not applying reductions.
Model is PT
ReachabilityCardinality PT
Running Version 202303021504
[2023-03-19 10:25:53] [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]
[2023-03-19 10:25:53] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-19 10:25:53] [INFO ] Load time of PNML (sax parser for PT used): 285 ms
[2023-03-19 10:25:53] [INFO ] Transformed 3903 places.
[2023-03-19 10:25:53] [INFO ] Transformed 3553 transitions.
[2023-03-19 10:25:53] [INFO ] Found NUPN structural information;
[2023-03-19 10:25:53] [INFO ] Parsed PT model containing 3903 places and 3553 transitions and 8906 arcs in 557 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 21 ms.
Working with output stream class java.io.PrintStream
FORMULA ShieldPPPt-PT-050B-ReachabilityCardinality-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldPPPt-PT-050B-ReachabilityCardinality-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldPPPt-PT-050B-ReachabilityCardinality-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 2 resets, run finished after 535 ms. (steps per millisecond=18 ) properties (out of 13) seen :8
FORMULA ShieldPPPt-PT-050B-ReachabilityCardinality-12 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPt-PT-050B-ReachabilityCardinality-11 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPt-PT-050B-ReachabilityCardinality-10 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPt-PT-050B-ReachabilityCardinality-09 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPt-PT-050B-ReachabilityCardinality-06 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPt-PT-050B-ReachabilityCardinality-05 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPt-PT-050B-ReachabilityCardinality-04 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPt-PT-050B-ReachabilityCardinality-01 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 26 ms. (steps per millisecond=384 ) properties (out of 5) seen :0
[2023-03-19 10:25:54] [INFO ] Flatten gal took : 332 ms
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 36 ms. (steps per millisecond=277 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 33 ms. (steps per millisecond=303 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 39 ms. (steps per millisecond=256 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 31 ms. (steps per millisecond=322 ) properties (out of 5) seen :0
Running SMT prover for 5 properties.
[2023-03-19 10:25:54] [INFO ] Flatten gal took : 167 ms
// Phase 1: matrix 3553 rows 3903 cols
[2023-03-19 10:25:54] [INFO ] Computed 551 place invariants in 33 ms
[2023-03-19 10:25:54] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality14163065405934564036.gal : 60 ms
[2023-03-19 10:25:54] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality9009721657285328019.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/ReachabilityCardinality14163065405934564036.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality9009721657285328019.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/ReachabilityCardinality9009721657285328019.prop.
[2023-03-19 10:25:55] [INFO ] [Real]Absence check using 551 positive place invariants in 210 ms returned sat
[2023-03-19 10:25:55] [INFO ] After 1319ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:5
[2023-03-19 10:25:57] [INFO ] [Nat]Absence check using 551 positive place invariants in 252 ms returned sat
SDD proceeding with computation,5 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,5 properties remain. new max is 8
SDD size :5 after 10
SDD proceeding with computation,5 properties remain. new max is 16
SDD size :10 after 19
SDD proceeding with computation,5 properties remain. new max is 32
SDD size :19 after 36
SDD proceeding with computation,5 properties remain. new max is 64
SDD size :36 after 58
SDD proceeding with computation,5 properties remain. new max is 128
SDD size :58 after 691
SDD proceeding with computation,5 properties remain. new max is 256
SDD size :691 after 17563
SDD proceeding with computation,5 properties remain. new max is 512
SDD size :17563 after 2.501e+08
SDD proceeding with computation,5 properties remain. new max is 1024
SDD size :2.501e+08 after 4.01557e+14
SDD proceeding with computation,5 properties remain. new max is 2048
SDD size :4.01557e+14 after 1.44949e+30
[2023-03-19 10:26:04] [INFO ] After 6622ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :5
[2023-03-19 10:26:06] [INFO ] Deduced a trap composed of 27 places in 1282 ms of which 24 ms to minimize.
[2023-03-19 10:26:07] [INFO ] Deduced a trap composed of 36 places in 1116 ms of which 15 ms to minimize.
[2023-03-19 10:26:08] [INFO ] Deduced a trap composed of 18 places in 1016 ms of which 5 ms to minimize.
[2023-03-19 10:26:09] [INFO ] Deduced a trap composed of 32 places in 974 ms of which 20 ms to minimize.
[2023-03-19 10:26:11] [INFO ] Deduced a trap composed of 25 places in 1081 ms of which 19 ms to minimize.
[2023-03-19 10:26:12] [INFO ] Deduced a trap composed of 25 places in 996 ms of which 2 ms to minimize.
[2023-03-19 10:26:13] [INFO ] Deduced a trap composed of 21 places in 915 ms of which 15 ms to minimize.
[2023-03-19 10:26:14] [INFO ] Deduced a trap composed of 35 places in 851 ms of which 2 ms to minimize.
[2023-03-19 10:26:15] [INFO ] Deduced a trap composed of 29 places in 908 ms of which 2 ms to minimize.
[2023-03-19 10:26:16] [INFO ] Deduced a trap composed of 24 places in 910 ms of which 2 ms to minimize.
[2023-03-19 10:26:17] [INFO ] Deduced a trap composed of 33 places in 987 ms of which 2 ms to minimize.
[2023-03-19 10:26:18] [INFO ] Deduced a trap composed of 15 places in 832 ms of which 4 ms to minimize.
[2023-03-19 10:26:19] [INFO ] Deduced a trap composed of 24 places in 1123 ms of which 3 ms to minimize.
[2023-03-19 10:26:20] [INFO ] Deduced a trap composed of 42 places in 863 ms of which 8 ms to minimize.
[2023-03-19 10:26:20] [INFO ] Trap strengthening (SAT) tested/added 14/14 trap constraints in 16037 ms
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineResultsWithTraps(DeadlockTester.java:769)
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)
[2023-03-19 10:26:20] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-19 10:26:20] [INFO ] After 25046ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:5
FORMULA ShieldPPPt-PT-050B-ReachabilityCardinality-14 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Parikh walk visited 1 properties in 794 ms.
Support contains 48 out of 3903 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 3903/3903 places, 3553/3553 transitions.
Drop transitions removed 922 transitions
Trivial Post-agglo rules discarded 922 transitions
Performed 922 trivial Post agglomeration. Transition count delta: 922
Iterating post reduction 0 with 922 rules applied. Total rules applied 922 place count 3903 transition count 2631
Reduce places removed 922 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 1 with 924 rules applied. Total rules applied 1846 place count 2981 transition count 2629
Reduce places removed 1 places and 0 transitions.
Performed 13 Post agglomeration using F-continuation condition.Transition count delta: 13
Iterating post reduction 2 with 14 rules applied. Total rules applied 1860 place count 2980 transition count 2616
Reduce places removed 13 places and 0 transitions.
Iterating post reduction 3 with 13 rules applied. Total rules applied 1873 place count 2967 transition count 2616
Performed 199 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 199 Pre rules applied. Total rules applied 1873 place count 2967 transition count 2417
Deduced a syphon composed of 199 places in 7 ms
Reduce places removed 199 places and 0 transitions.
Iterating global reduction 4 with 398 rules applied. Total rules applied 2271 place count 2768 transition count 2417
Discarding 339 places :
Symmetric choice reduction at 4 with 339 rule applications. Total rules 2610 place count 2429 transition count 2078
Iterating global reduction 4 with 339 rules applied. Total rules applied 2949 place count 2429 transition count 2078
Performed 146 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 146 Pre rules applied. Total rules applied 2949 place count 2429 transition count 1932
Deduced a syphon composed of 146 places in 14 ms
Reduce places removed 146 places and 0 transitions.
Iterating global reduction 4 with 292 rules applied. Total rules applied 3241 place count 2283 transition count 1932
Performed 826 Post agglomeration using F-continuation condition.Transition count delta: 826
Deduced a syphon composed of 826 places in 3 ms
Reduce places removed 826 places and 0 transitions.
Iterating global reduction 4 with 1652 rules applied. Total rules applied 4893 place count 1457 transition count 1106
Renaming transitions due to excessive name length > 1024 char.
Performed 101 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 101 places in 2 ms
Reduce places removed 101 places and 0 transitions.
Iterating global reduction 4 with 202 rules applied. Total rules applied 5095 place count 1356 transition count 1106
Performed 40 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 40 places in 2 ms
Reduce places removed 40 places and 0 transitions.
Iterating global reduction 4 with 80 rules applied. Total rules applied 5175 place count 1316 transition count 1106
Free-agglomeration rule applied 4 times.
Iterating global reduction 4 with 4 rules applied. Total rules applied 5179 place count 1316 transition count 1102
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 4 with 4 rules applied. Total rules applied 5183 place count 1312 transition count 1102
Partial Free-agglomeration rule applied 142 times.
Drop transitions removed 142 transitions
Iterating global reduction 5 with 142 rules applied. Total rules applied 5325 place count 1312 transition count 1102
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 5326 place count 1311 transition count 1101
Applied a total of 5326 rules in 1305 ms. Remains 1311 /3903 variables (removed 2592) and now considering 1101/3553 (removed 2452) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1307 ms. Remains : 1311/3903 places, 1101/3553 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 357 ms. (steps per millisecond=28 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 95 ms. (steps per millisecond=105 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 98 ms. (steps per millisecond=102 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 84 ms. (steps per millisecond=119 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 41 ms. (steps per millisecond=243 ) properties (out of 4) seen :0
Interrupted probabilistic random walk after 97818 steps, run timeout after 3001 ms. (steps per millisecond=32 ) properties seen :{}
Probabilistic random walk after 97818 steps, saw 64016 distinct states, run finished after 3002 ms. (steps per millisecond=32 ) properties seen :0
Running SMT prover for 4 properties.
// Phase 1: matrix 1101 rows 1311 cols
[2023-03-19 10:26:26] [INFO ] Computed 551 place invariants in 5 ms
[2023-03-19 10:26:27] [INFO ] [Real]Absence check using 551 positive place invariants in 93 ms returned sat
[2023-03-19 10:26:27] [INFO ] After 353ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:4
[2023-03-19 10:26:27] [INFO ] [Nat]Absence check using 551 positive place invariants in 175 ms returned sat
[2023-03-19 10:26:28] [INFO ] After 893ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :4
[2023-03-19 10:26:28] [INFO ] State equation strengthened by 215 read => feed constraints.
[2023-03-19 10:26:29] [INFO ] After 1036ms SMT Verify possible using 215 Read/Feed constraints in natural domain returned unsat :0 sat :4
[2023-03-19 10:26:29] [INFO ] Deduced a trap composed of 7 places in 163 ms of which 1 ms to minimize.
[2023-03-19 10:26:30] [INFO ] Deduced a trap composed of 6 places in 114 ms of which 1 ms to minimize.
[2023-03-19 10:26:30] [INFO ] Deduced a trap composed of 8 places in 134 ms of which 0 ms to minimize.
[2023-03-19 10:26:30] [INFO ] Deduced a trap composed of 8 places in 136 ms of which 0 ms to minimize.
[2023-03-19 10:26:30] [INFO ] Deduced a trap composed of 9 places in 476 ms of which 1 ms to minimize.
[2023-03-19 10:26:31] [INFO ] Deduced a trap composed of 11 places in 168 ms of which 0 ms to minimize.
[2023-03-19 10:26:31] [INFO ] Deduced a trap composed of 10 places in 109 ms of which 1 ms to minimize.
[2023-03-19 10:26:31] [INFO ] Deduced a trap composed of 9 places in 128 ms of which 7 ms to minimize.
[2023-03-19 10:26:31] [INFO ] Trap strengthening (SAT) tested/added 9/8 trap constraints in 1913 ms
[2023-03-19 10:26:32] [INFO ] Deduced a trap composed of 5 places in 296 ms of which 1 ms to minimize.
[2023-03-19 10:26:32] [INFO ] Deduced a trap composed of 8 places in 192 ms of which 1 ms to minimize.
[2023-03-19 10:26:32] [INFO ] Deduced a trap composed of 7 places in 151 ms of which 1 ms to minimize.
[2023-03-19 10:26:32] [INFO ] Deduced a trap composed of 3 places in 210 ms of which 1 ms to minimize.
[2023-03-19 10:26:33] [INFO ] Deduced a trap composed of 8 places in 209 ms of which 0 ms to minimize.
[2023-03-19 10:26:33] [INFO ] Deduced a trap composed of 5 places in 185 ms of which 1 ms to minimize.
[2023-03-19 10:26:33] [INFO ] Deduced a trap composed of 7 places in 211 ms of which 1 ms to minimize.
[2023-03-19 10:26:33] [INFO ] Deduced a trap composed of 7 places in 251 ms of which 0 ms to minimize.
[2023-03-19 10:26:34] [INFO ] Trap strengthening (SAT) tested/added 9/8 trap constraints in 2355 ms
[2023-03-19 10:26:34] [INFO ] Deduced a trap composed of 9 places in 205 ms of which 0 ms to minimize.
[2023-03-19 10:26:34] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 463 ms
[2023-03-19 10:26:35] [INFO ] After 7049ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :4
Attempting to minimize the solution found.
Minimization took 1206 ms.
[2023-03-19 10:26:36] [INFO ] After 9692ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :4
Parikh walk visited 0 properties in 203 ms.
Support contains 48 out of 1311 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1311/1311 places, 1101/1101 transitions.
Applied a total of 0 rules in 45 ms. Remains 1311 /1311 variables (removed 0) and now considering 1101/1101 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 45 ms. Remains : 1311/1311 places, 1101/1101 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1311/1311 places, 1101/1101 transitions.
Applied a total of 0 rules in 41 ms. Remains 1311 /1311 variables (removed 0) and now considering 1101/1101 (removed 0) transitions.
[2023-03-19 10:26:37] [INFO ] Invariant cache hit.
[2023-03-19 10:26:37] [INFO ] Implicit Places using invariants in 678 ms returned []
[2023-03-19 10:26:37] [INFO ] Invariant cache hit.
[2023-03-19 10:26:38] [INFO ] State equation strengthened by 215 read => feed constraints.
[2023-03-19 10:26:42] [INFO ] Implicit Places using invariants and state equation in 4526 ms returned []
Implicit Place search using SMT with State Equation took 5223 ms to find 0 implicit places.
[2023-03-19 10:26:42] [INFO ] Redundant transitions in 93 ms returned []
[2023-03-19 10:26:42] [INFO ] Invariant cache hit.
[2023-03-19 10:26:43] [INFO ] Dead Transitions using invariants and state equation in 841 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 6232 ms. Remains : 1311/1311 places, 1101/1101 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 1311 transition count 1100
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 1310 transition count 1100
Partial Free-agglomeration rule applied 305 times.
Drop transitions removed 305 transitions
Iterating global reduction 0 with 305 rules applied. Total rules applied 307 place count 1310 transition count 1100
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 0 with 1 rules applied. Total rules applied 308 place count 1310 transition count 1099
Applied a total of 308 rules in 136 ms. Remains 1310 /1311 variables (removed 1) and now considering 1099/1101 (removed 2) transitions.
Running SMT prover for 4 properties.
// Phase 1: matrix 1099 rows 1310 cols
[2023-03-19 10:26:43] [INFO ] Computed 551 place invariants in 8 ms
[2023-03-19 10:26:43] [INFO ] [Real]Absence check using 551 positive place invariants in 220 ms returned sat
[2023-03-19 10:26:43] [INFO ] After 422ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:4
[2023-03-19 10:26:44] [INFO ] [Nat]Absence check using 551 positive place invariants in 98 ms returned sat
[2023-03-19 10:26:45] [INFO ] After 1106ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :4
[2023-03-19 10:26:45] [INFO ] State equation strengthened by 292 read => feed constraints.
[2023-03-19 10:26:47] [INFO ] After 2093ms SMT Verify possible using 292 Read/Feed constraints in natural domain returned unsat :0 sat :4
[2023-03-19 10:26:47] [INFO ] Deduced a trap composed of 5 places in 245 ms of which 1 ms to minimize.
[2023-03-19 10:26:48] [INFO ] Deduced a trap composed of 7 places in 246 ms of which 1 ms to minimize.
[2023-03-19 10:26:48] [INFO ] Deduced a trap composed of 6 places in 240 ms of which 1 ms to minimize.
[2023-03-19 10:26:48] [INFO ] Deduced a trap composed of 6 places in 245 ms of which 0 ms to minimize.
[2023-03-19 10:26:49] [INFO ] Deduced a trap composed of 6 places in 256 ms of which 1 ms to minimize.
[2023-03-19 10:26:49] [INFO ] Deduced a trap composed of 7 places in 203 ms of which 0 ms to minimize.
[2023-03-19 10:26:49] [INFO ] Deduced a trap composed of 5 places in 217 ms of which 1 ms to minimize.
[2023-03-19 10:26:50] [INFO ] Deduced a trap composed of 8 places in 208 ms of which 15 ms to minimize.
[2023-03-19 10:26:50] [INFO ] Deduced a trap composed of 6 places in 217 ms of which 1 ms to minimize.
[2023-03-19 10:26:50] [INFO ] Deduced a trap composed of 7 places in 234 ms of which 0 ms to minimize.
[2023-03-19 10:26:50] [INFO ] Deduced a trap composed of 7 places in 266 ms of which 6 ms to minimize.
[2023-03-19 10:26:51] [INFO ] Deduced a trap composed of 15 places in 334 ms of which 19 ms to minimize.
[2023-03-19 10:26:51] [INFO ] Deduced a trap composed of 15 places in 243 ms of which 2 ms to minimize.
[2023-03-19 10:26:51] [INFO ] Deduced a trap composed of 8 places in 243 ms of which 1 ms to minimize.
[2023-03-19 10:26:52] [INFO ] Deduced a trap composed of 7 places in 218 ms of which 0 ms to minimize.
[2023-03-19 10:26:52] [INFO ] Deduced a trap composed of 9 places in 249 ms of which 0 ms to minimize.
[2023-03-19 10:26:52] [INFO ] Deduced a trap composed of 9 places in 201 ms of which 0 ms to minimize.
[2023-03-19 10:26:53] [INFO ] Deduced a trap composed of 10 places in 222 ms of which 1 ms to minimize.
[2023-03-19 10:26:53] [INFO ] Trap strengthening (SAT) tested/added 19/18 trap constraints in 5430 ms
[2023-03-19 10:26:53] [INFO ] Deduced a trap composed of 8 places in 291 ms of which 1 ms to minimize.
[2023-03-19 10:26:53] [INFO ] Deduced a trap composed of 7 places in 291 ms of which 1 ms to minimize.
[2023-03-19 10:26:54] [INFO ] Deduced a trap composed of 11 places in 306 ms of which 1 ms to minimize.
[2023-03-19 10:26:54] [INFO ] Deduced a trap composed of 8 places in 212 ms of which 0 ms to minimize.
[2023-03-19 10:26:54] [INFO ] Deduced a trap composed of 17 places in 204 ms of which 1 ms to minimize.
[2023-03-19 10:26:54] [INFO ] Trap strengthening (SAT) tested/added 6/5 trap constraints in 1661 ms
[2023-03-19 10:26:55] [INFO ] Deduced a trap composed of 5 places in 322 ms of which 20 ms to minimize.
[2023-03-19 10:26:56] [INFO ] Deduced a trap composed of 5 places in 297 ms of which 1 ms to minimize.
[2023-03-19 10:26:56] [INFO ] Deduced a trap composed of 5 places in 277 ms of which 1 ms to minimize.
[2023-03-19 10:26:56] [INFO ] Deduced a trap composed of 8 places in 265 ms of which 0 ms to minimize.
[2023-03-19 10:26:57] [INFO ] Deduced a trap composed of 8 places in 351 ms of which 1 ms to minimize.
[2023-03-19 10:26:57] [INFO ] Deduced a trap composed of 11 places in 364 ms of which 1 ms to minimize.
[2023-03-19 10:26:58] [INFO ] Deduced a trap composed of 6 places in 324 ms of which 1 ms to minimize.
[2023-03-19 10:26:58] [INFO ] Deduced a trap composed of 7 places in 233 ms of which 1 ms to minimize.
[2023-03-19 10:26:58] [INFO ] Deduced a trap composed of 13 places in 278 ms of which 1 ms to minimize.
[2023-03-19 10:26:59] [INFO ] Deduced a trap composed of 9 places in 240 ms of which 1 ms to minimize.
[2023-03-19 10:26:59] [INFO ] Deduced a trap composed of 10 places in 280 ms of which 0 ms to minimize.
[2023-03-19 10:26:59] [INFO ] Deduced a trap composed of 10 places in 276 ms of which 2 ms to minimize.
[2023-03-19 10:27:00] [INFO ] Deduced a trap composed of 11 places in 268 ms of which 10 ms to minimize.
[2023-03-19 10:27:00] [INFO ] Deduced a trap composed of 9 places in 273 ms of which 2 ms to minimize.
[2023-03-19 10:27:00] [INFO ] Deduced a trap composed of 9 places in 280 ms of which 1 ms to minimize.
[2023-03-19 10:27:01] [INFO ] Deduced a trap composed of 18 places in 346 ms of which 1 ms to minimize.
[2023-03-19 10:27:01] [INFO ] Deduced a trap composed of 7 places in 337 ms of which 1 ms to minimize.
[2023-03-19 10:27:02] [INFO ] Deduced a trap composed of 10 places in 297 ms of which 1 ms to minimize.
[2023-03-19 10:27:02] [INFO ] Deduced a trap composed of 10 places in 245 ms of which 1 ms to minimize.
[2023-03-19 10:27:02] [INFO ] Deduced a trap composed of 10 places in 412 ms of which 1 ms to minimize.
[2023-03-19 10:27:03] [INFO ] Trap strengthening (SAT) tested/added 21/20 trap constraints in 7612 ms
[2023-03-19 10:27:04] [INFO ] Deduced a trap composed of 6 places in 562 ms of which 4 ms to minimize.
[2023-03-19 10:27:04] [INFO ] Deduced a trap composed of 6 places in 243 ms of which 0 ms to minimize.
[2023-03-19 10:27:05] [INFO ] Deduced a trap composed of 11 places in 262 ms of which 0 ms to minimize.
[2023-03-19 10:27:05] [INFO ] Deduced a trap composed of 9 places in 269 ms of which 0 ms to minimize.
[2023-03-19 10:27:05] [INFO ] Deduced a trap composed of 7 places in 288 ms of which 0 ms to minimize.
[2023-03-19 10:27:06] [INFO ] Deduced a trap composed of 6 places in 277 ms of which 1 ms to minimize.
[2023-03-19 10:27:06] [INFO ] Deduced a trap composed of 9 places in 168 ms of which 1 ms to minimize.
[2023-03-19 10:27:06] [INFO ] Deduced a trap composed of 13 places in 243 ms of which 0 ms to minimize.
[2023-03-19 10:27:07] [INFO ] Deduced a trap composed of 9 places in 227 ms of which 1 ms to minimize.
[2023-03-19 10:27:07] [INFO ] Deduced a trap composed of 9 places in 298 ms of which 1 ms to minimize.
[2023-03-19 10:27:07] [INFO ] Deduced a trap composed of 9 places in 318 ms of which 1 ms to minimize.
[2023-03-19 10:27:08] [INFO ] Deduced a trap composed of 7 places in 213 ms of which 1 ms to minimize.
[2023-03-19 10:27:08] [INFO ] Deduced a trap composed of 10 places in 298 ms of which 1 ms to minimize.
[2023-03-19 10:27:08] [INFO ] Deduced a trap composed of 10 places in 259 ms of which 0 ms to minimize.
[2023-03-19 10:27:09] [INFO ] Deduced a trap composed of 10 places in 210 ms of which 1 ms to minimize.
[2023-03-19 10:27:09] [INFO ] Trap strengthening (SAT) tested/added 16/15 trap constraints in 5412 ms
[2023-03-19 10:27:09] [INFO ] After 23652ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :4
Attempting to minimize the solution found.
Minimization took 3366 ms.
[2023-03-19 10:27:12] [INFO ] After 28640ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :4
[2023-03-19 10:27:12] [INFO ] Flatten gal took : 66 ms
[2023-03-19 10:27:12] [INFO ] Flatten gal took : 51 ms
[2023-03-19 10:27:12] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality14124367111072876087.gal : 11 ms
[2023-03-19 10:27:12] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality1955877851592019299.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/ReachabilityCardinality14124367111072876087.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality1955877851592019299.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/ReachabilityCardinality1955877851592019299.prop.
SDD proceeding with computation,4 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,4 properties remain. new max is 8
SDD size :5 after 7
SDD proceeding with computation,4 properties remain. new max is 16
SDD size :7 after 13
SDD proceeding with computation,4 properties remain. new max is 32
SDD size :13 after 31
SDD proceeding with computation,4 properties remain. new max is 64
SDD size :31 after 87
SDD proceeding with computation,4 properties remain. new max is 128
SDD size :87 after 767
SDD proceeding with computation,4 properties remain. new max is 256
SDD size :767 after 41319
Invariant property ShieldPPPt-PT-050B-ReachabilityCardinality-03 does not hold.
SDD proceeding with computation,3 properties remain. new max is 256
SDD size :41319 after 6.4744e+06
Reachability property ShieldPPPt-PT-050B-ReachabilityCardinality-02 is true.
SDD proceeding with computation,2 properties remain. new max is 256
SDD size :6.4744e+06 after 6.48216e+06
SDD proceeding with computation,2 properties remain. new max is 512
SDD size :6.48216e+06 after 6.49123e+06
SDD proceeding with computation,2 properties remain. new max is 1024
SDD size :6.49123e+06 after 6.49614e+06
SDD proceeding with computation,2 properties remain. new max is 2048
SDD size :6.49614e+06 after 6.50726e+06
SDD proceeding with computation,2 properties remain. new max is 4096
SDD size :6.50726e+06 after 6.60451e+06
SDD proceeding with computation,2 properties remain. new max is 8192
SDD size :6.60451e+06 after 7.04803e+06
Detected timeout of ITS tools.
[2023-03-19 10:27:27] [INFO ] Flatten gal took : 46 ms
[2023-03-19 10:27:27] [INFO ] Applying decomposition
[2023-03-19 10:27:27] [INFO ] Flatten gal took : 44 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/graph15639645455397634353.txt' '-o' '/tmp/graph15639645455397634353.bin' '-w' '/tmp/graph15639645455397634353.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph15639645455397634353.bin' '-l' '-1' '-v' '-w' '/tmp/graph15639645455397634353.weights' '-q' '0' '-e' '0.001'
[2023-03-19 10:27:28] [INFO ] Decomposing Gal with order
[2023-03-19 10:27:28] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-19 10:27:28] [INFO ] Removed a total of 253 redundant transitions.
[2023-03-19 10:27:28] [INFO ] Flatten gal took : 106 ms
[2023-03-19 10:27:28] [INFO ] Fuse similar labels procedure discarded/fused a total of 150 labels/synchronizations in 23 ms.
[2023-03-19 10:27:28] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality10084768554894867014.gal : 14 ms
[2023-03-19 10:27:28] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality15401603415909343256.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/ReachabilityCardinality10084768554894867014.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality15401603415909343256.prop' '--nowitness'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...309
Loading property file /tmp/ReachabilityCardinality15401603415909343256.prop.
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :1 after 1
SDD proceeding with computation,2 properties remain. new max is 8
SDD size :1 after 7
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :7 after 13
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :13 after 21
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :21 after 81
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :81 after 117
SDD proceeding with computation,2 properties remain. new max is 256
SDD size :117 after 513
SDD proceeding with computation,2 properties remain. new max is 512
SDD size :513 after 123957
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin7177125823662011149
[2023-03-19 10:27:43] [INFO ] Built C files in 55ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7177125823662011149
Running compilation step : cd /tmp/ltsmin7177125823662011149;'/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 2313 ms.
Running link step : cd /tmp/ltsmin7177125823662011149;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 101 ms.
Running LTSmin : cd /tmp/ltsmin7177125823662011149;'/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' 'ShieldPPPtPT050BReachabilityCardinality07==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)
[2023-03-19 10:27:58] [INFO ] Flatten gal took : 91 ms
[2023-03-19 10:27:58] [INFO ] Applying decomposition
[2023-03-19 10:27:58] [INFO ] Flatten gal took : 87 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/graph518112465436790390.txt' '-o' '/tmp/graph518112465436790390.bin' '-w' '/tmp/graph518112465436790390.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph518112465436790390.bin' '-l' '-1' '-v' '-w' '/tmp/graph518112465436790390.weights' '-q' '0' '-e' '0.001'
[2023-03-19 10:27:59] [INFO ] Decomposing Gal with order
[2023-03-19 10:27:59] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-19 10:27:59] [INFO ] Removed a total of 300 redundant transitions.
[2023-03-19 10:27:59] [INFO ] Flatten gal took : 166 ms
[2023-03-19 10:27:59] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 9 ms.
[2023-03-19 10:27:59] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality5374380256042506937.gal : 32 ms
[2023-03-19 10:27:59] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality7394802920148645364.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/ReachabilityCardinality5374380256042506937.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality7394802920148645364.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/ReachabilityCardinality7394802920148645364.prop.
SDD proceeding with computation,4 properties remain. new max is 4
SDD size :1 after 1
SDD proceeding with computation,4 properties remain. new max is 8
SDD size :1 after 1
SDD proceeding with computation,4 properties remain. new max is 16
SDD size :1 after 323
SDD proceeding with computation,4 properties remain. new max is 32
SDD size :323 after 3618
SDD proceeding with computation,4 properties remain. new max is 64
SDD size :3618 after 95027
SDD proceeding with computation,4 properties remain. new max is 128
SDD size :1.09523e+151 after 2.39145e+151
Detected timeout of ITS tools.
Detected timeout of ITS tools.
[2023-03-19 10:58:04] [INFO ] Flatten gal took : 714 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin9522771755896242613
[2023-03-19 10:58:04] [INFO ] Computing symmetric may disable matrix : 1101 transitions.
[2023-03-19 10:58:04] [INFO ] Computation of Complete disable matrix. took 32 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-19 10:58:05] [INFO ] Computing symmetric may enable matrix : 1101 transitions.
[2023-03-19 10:58:05] [INFO ] Computation of Complete enable matrix. took 8 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-19 10:58:05] [INFO ] Applying decomposition
[2023-03-19 10:58:05] [INFO ] Flatten gal took : 425 ms
[2023-03-19 10:58:10] [INFO ] Computing Do-Not-Accords matrix : 1101 transitions.
[2023-03-19 10:58:10] [INFO ] Computation of Completed DNA matrix. took 88 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-19 10:58:10] [INFO ] Built C files in 6177ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9522771755896242613
Running compilation step : cd /tmp/ltsmin9522771755896242613;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '180' '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'
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/graph14823399995178310653.txt' '-o' '/tmp/graph14823399995178310653.bin' '-w' '/tmp/graph14823399995178310653.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph14823399995178310653.bin' '-l' '-1' '-v' '-w' '/tmp/graph14823399995178310653.weights' '-q' '0' '-e' '0.001'
[2023-03-19 10:58:12] [INFO ] Decomposing Gal with order
[2023-03-19 10:58:12] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-19 10:58:12] [INFO ] Removed a total of 707 redundant transitions.
[2023-03-19 10:58:12] [INFO ] Flatten gal took : 280 ms
[2023-03-19 10:58:12] [INFO ] Fuse similar labels procedure discarded/fused a total of 294 labels/synchronizations in 37 ms.
[2023-03-19 10:58:12] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality1082658746058750868.gal : 13 ms
[2023-03-19 10:58:12] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality303734888211079229.prop : 0 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/ReachabilityCardinality1082658746058750868.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality303734888211079229.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 ...306
Loading property file /tmp/ReachabilityCardinality303734888211079229.prop.
SDD proceeding with computation,4 properties remain. new max is 4
SDD size :1 after 3
SDD proceeding with computation,4 properties remain. new max is 8
SDD size :3 after 11
SDD proceeding with computation,4 properties remain. new max is 16
SDD size :11 after 29
SDD proceeding with computation,4 properties remain. new max is 32
SDD size :29 after 1023
SDD proceeding with computation,4 properties remain. new max is 64
SDD size :1023 after 2.63175e+11
Compilation finished in 4982 ms.
Running link step : cd /tmp/ltsmin9522771755896242613;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 75 ms.
Running LTSmin : cd /tmp/ltsmin9522771755896242613;'/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' 'ShieldPPPtPT050BReachabilityCardinality02==true'
WARNING : LTSmin timed out (>900 s) on command cd /tmp/ltsmin9522771755896242613;'/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' 'ShieldPPPtPT050BReachabilityCardinality02==true'
Running LTSmin : cd /tmp/ltsmin9522771755896242613;'/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' 'ShieldPPPtPT050BReachabilityCardinality03==true'
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393220 kB
MemFree: 135472 kB
After kill :
MemTotal: 16393220 kB
MemFree: 13659532 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:
++ perl -pe 's/.*\.//g'
++ sed s/.jar//
++ 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="ShieldPPPt-PT-050B"
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 ShieldPPPt-PT-050B, 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 r389-oct2-167903713800686"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ShieldPPPt-PT-050B.tgz
mv ShieldPPPt-PT-050B 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 ;