fond
Model Checking Contest 2023
13th edition, Paris, France, April 26, 2023 (at TOOLympics II)
Execution of r453-smll-167912645500455
Last Updated
May 14, 2023

About the Execution of ITS-Tools for StigmergyCommit-PT-05b

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
9946.796 792624.00 1629463.00 2664.00 TFFTTTTTFTTFFTTT normal

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.r453-smll-167912645500455.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 StigmergyCommit-PT-05b, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r453-smll-167912645500455
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.8M
-rw-r--r-- 1 mcc users 7.3K Feb 26 10:52 CTLCardinality.txt
-rw-r--r-- 1 mcc users 80K Feb 26 10:52 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.6K Feb 26 10:52 CTLFireability.txt
-rw-r--r-- 1 mcc users 37K Feb 26 10:52 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.5K Feb 25 17:12 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K Feb 25 17:12 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Feb 25 17:12 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 17:12 LTLFireability.xml
-rw-r--r-- 1 mcc users 9.9K Feb 26 10:53 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 101K Feb 26 10:53 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.1K Feb 26 10:53 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 77K Feb 26 10:53 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Feb 25 17:12 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 17:12 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 4 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 1.4M 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 StigmergyCommit-PT-05b-ReachabilityFireability-00
FORMULA_NAME StigmergyCommit-PT-05b-ReachabilityFireability-01
FORMULA_NAME StigmergyCommit-PT-05b-ReachabilityFireability-02
FORMULA_NAME StigmergyCommit-PT-05b-ReachabilityFireability-03
FORMULA_NAME StigmergyCommit-PT-05b-ReachabilityFireability-04
FORMULA_NAME StigmergyCommit-PT-05b-ReachabilityFireability-05
FORMULA_NAME StigmergyCommit-PT-05b-ReachabilityFireability-06
FORMULA_NAME StigmergyCommit-PT-05b-ReachabilityFireability-07
FORMULA_NAME StigmergyCommit-PT-05b-ReachabilityFireability-08
FORMULA_NAME StigmergyCommit-PT-05b-ReachabilityFireability-09
FORMULA_NAME StigmergyCommit-PT-05b-ReachabilityFireability-10
FORMULA_NAME StigmergyCommit-PT-05b-ReachabilityFireability-11
FORMULA_NAME StigmergyCommit-PT-05b-ReachabilityFireability-12
FORMULA_NAME StigmergyCommit-PT-05b-ReachabilityFireability-13
FORMULA_NAME StigmergyCommit-PT-05b-ReachabilityFireability-14
FORMULA_NAME StigmergyCommit-PT-05b-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1679348283324

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=ReachabilityFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=StigmergyCommit-PT-05b
Not applying reductions.
Model is PT
ReachabilityFireability PT
Running Version 202303021504
[2023-03-20 21:38:06] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2023-03-20 21:38:06] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-20 21:38:06] [INFO ] Load time of PNML (sax parser for PT used): 363 ms
[2023-03-20 21:38:06] [INFO ] Transformed 1837 places.
[2023-03-20 21:38:06] [INFO ] Transformed 3460 transitions.
[2023-03-20 21:38:06] [INFO ] Found NUPN structural information;
[2023-03-20 21:38:06] [INFO ] Parsed PT model containing 1837 places and 3460 transitions and 22362 arcs in 507 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 17 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 10000 steps, including 86 resets, run finished after 1249 ms. (steps per millisecond=8 ) properties (out of 16) seen :2
FORMULA StigmergyCommit-PT-05b-ReachabilityFireability-11 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA StigmergyCommit-PT-05b-ReachabilityFireability-07 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2023-03-20 21:38:08] [INFO ] Flatten gal took : 921 ms
Incomplete Best-First random walk after 10001 steps, including 14 resets, run finished after 131 ms. (steps per millisecond=76 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 14 resets, run finished after 235 ms. (steps per millisecond=42 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 15 resets, run finished after 143 ms. (steps per millisecond=69 ) properties (out of 14) seen :0
[2023-03-20 21:38:08] [INFO ] Flatten gal took : 534 ms
Incomplete Best-First random walk after 10001 steps, including 15 resets, run finished after 173 ms. (steps per millisecond=57 ) properties (out of 14) seen :0
[2023-03-20 21:38:08] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality15111143830010758334.gal : 171 ms
[2023-03-20 21:38:08] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality11225847487638481587.prop : 5 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/ReachabilityCardinality15111143830010758334.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality11225847487638481587.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 ...330
Incomplete Best-First random walk after 10001 steps, including 14 resets, run finished after 183 ms. (steps per millisecond=54 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 21 resets, run finished after 221 ms. (steps per millisecond=45 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10000 steps, including 14 resets, run finished after 79 ms. (steps per millisecond=126 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 15 resets, run finished after 137 ms. (steps per millisecond=73 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 15 resets, run finished after 120 ms. (steps per millisecond=83 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 15 resets, run finished after 126 ms. (steps per millisecond=79 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 14 resets, run finished after 78 ms. (steps per millisecond=128 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 14 resets, run finished after 93 ms. (steps per millisecond=107 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 14 resets, run finished after 81 ms. (steps per millisecond=123 ) properties (out of 14) seen :0
Loading property file /tmp/ReachabilityCardinality11225847487638481587.prop.
Incomplete Best-First random walk after 10000 steps, including 15 resets, run finished after 92 ms. (steps per millisecond=108 ) properties (out of 14) seen :0
Running SMT prover for 14 properties.
// Phase 1: matrix 3460 rows 1837 cols
[2023-03-20 21:38:10] [INFO ] Computed 7 place invariants in 105 ms
[2023-03-20 21:38:12] [INFO ] [Real]Absence check using 7 positive place invariants in 43 ms returned sat
[2023-03-20 21:38:12] [INFO ] After 1591ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:14
[2023-03-20 21:38:13] [INFO ] [Nat]Absence check using 7 positive place invariants in 19 ms returned sat
SDD proceeding with computation,14 properties remain. new max is 4
SDD size :1 after 2
SDD proceeding with computation,14 properties remain. new max is 8
SDD size :2 after 7
SDD proceeding with computation,14 properties remain. new max is 16
SDD size :7 after 10
SDD proceeding with computation,14 properties remain. new max is 32
SDD size :10 after 13
SDD proceeding with computation,14 properties remain. new max is 64
SDD size :13 after 18
SDD proceeding with computation,14 properties remain. new max is 128
SDD size :18 after 20
SDD proceeding with computation,14 properties remain. new max is 256
SDD size :20 after 227
SDD proceeding with computation,14 properties remain. new max is 512
SDD size :227 after 1208
[2023-03-20 21:38:18] [INFO ] After 4669ms SMT Verify possible using state equation in natural domain returned unsat :4 sat :10
SDD proceeding with computation,14 properties remain. new max is 1024
SDD size :1208 after 7003
SDD proceeding with computation,14 properties remain. new max is 2048
SDD size :7003 after 7521
SDD proceeding with computation,14 properties remain. new max is 4096
SDD size :7521 after 26177
SDD proceeding with computation,14 properties remain. new max is 8192
SDD size :26177 after 226610
[2023-03-20 21:38:20] [INFO ] Deduced a trap composed of 397 places in 1885 ms of which 25 ms to minimize.
Reachability property StigmergyCommit-PT-05b-ReachabilityFireability-13 is true.
FORMULA StigmergyCommit-PT-05b-ReachabilityFireability-13 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
SDD proceeding with computation,13 properties remain. new max is 8192
SDD size :226610 after 4.367e+06
[2023-03-20 21:38:22] [INFO ] Deduced a trap composed of 400 places in 1347 ms of which 2 ms to minimize.
[2023-03-20 21:38:22] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 3685 ms
SDD proceeding with computation,13 properties remain. new max is 16384
SDD size :4.367e+06 after 3.78463e+07
[2023-03-20 21:38:24] [INFO ] Deduced a trap composed of 398 places in 1717 ms of which 3 ms to minimize.
[2023-03-20 21:38:26] [INFO ] Deduced a trap composed of 400 places in 1301 ms of which 3 ms to minimize.
SDD proceeding with computation,13 properties remain. new max is 32768
SDD size :3.78463e+07 after 9.50352e+08
[2023-03-20 21:38:27] [INFO ] Deduced a trap composed of 400 places in 1221 ms of which 2 ms to minimize.
[2023-03-20 21:38:28] [INFO ] Deduced a trap composed of 402 places in 1229 ms of which 1 ms to minimize.
[2023-03-20 21:38:28] [INFO ] Trap strengthening procedure managed to obtain unsat after adding 4 trap constraints in 5975 ms
[2023-03-20 21:38:31] [INFO ] Deduced a trap composed of 400 places in 1242 ms of which 1 ms to minimize.
[2023-03-20 21:38:31] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1538 ms
[2023-03-20 21:38:33] [INFO ] Deduced a trap composed of 404 places in 1465 ms of which 2 ms to minimize.
[2023-03-20 21:38:35] [INFO ] Deduced a trap composed of 404 places in 1176 ms of which 1 ms to minimize.
[2023-03-20 21:38:36] [INFO ] Deduced a trap composed of 398 places in 1154 ms of which 1 ms to minimize.
[2023-03-20 21:38:37] [INFO ] Deduced a trap composed of 399 places in 1124 ms of which 1 ms to minimize.
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:1255)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineResultsWithTraps(DeadlockTester.java:736)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:656)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMTIncremental(DeadlockTester.java:350)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMT(DeadlockTester.java:223)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.applyReductions(ReachabilitySolver.java:95)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:902)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-20 21:38:37] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-20 21:38:37] [INFO ] After 25068ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:14
FORMULA StigmergyCommit-PT-05b-ReachabilityFireability-12 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA StigmergyCommit-PT-05b-ReachabilityFireability-10 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA StigmergyCommit-PT-05b-ReachabilityFireability-05 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA StigmergyCommit-PT-05b-ReachabilityFireability-04 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA StigmergyCommit-PT-05b-ReachabilityFireability-01 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 14 Parikh solutions to 9 different solutions.
Parikh walk visited 0 properties in 361 ms.
Support contains 87 out of 1837 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1837/1837 places, 3460/3460 transitions.
Graph (trivial) has 1596 edges and 1837 vertex of which 97 / 1837 are part of one of the 16 SCC in 19 ms
Free SCC test removed 81 places
Drop transitions removed 103 transitions
Reduce isomorphic transitions removed 103 transitions.
Graph (complete) has 2756 edges and 1756 vertex of which 1744 are kept as prefixes of interest. Removing 12 places using SCC suffix rule.34 ms
Discarding 12 places :
Also discarding 6 output transitions
Drop transitions removed 6 transitions
Drop transitions removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Drop transitions removed 1182 transitions
Trivial Post-agglo rules discarded 1182 transitions
Performed 1182 trivial Post agglomeration. Transition count delta: 1182
Iterating post reduction 0 with 1188 rules applied. Total rules applied 1190 place count 1744 transition count 2163
Reduce places removed 1182 places and 0 transitions.
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Drop transitions removed 7 transitions
Trivial Post-agglo rules discarded 7 transitions
Performed 7 trivial Post agglomeration. Transition count delta: 7
Iterating post reduction 1 with 1196 rules applied. Total rules applied 2386 place count 562 transition count 2149
Reduce places removed 7 places and 0 transitions.
Performed 66 Post agglomeration using F-continuation condition.Transition count delta: 66
Iterating post reduction 2 with 73 rules applied. Total rules applied 2459 place count 555 transition count 2083
Reduce places removed 66 places and 0 transitions.
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 3 with 69 rules applied. Total rules applied 2528 place count 489 transition count 2080
Performed 91 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 91 Pre rules applied. Total rules applied 2528 place count 489 transition count 1989
Deduced a syphon composed of 91 places in 4 ms
Reduce places removed 91 places and 0 transitions.
Iterating global reduction 4 with 182 rules applied. Total rules applied 2710 place count 398 transition count 1989
Discarding 90 places :
Symmetric choice reduction at 4 with 90 rule applications. Total rules 2800 place count 308 transition count 1899
Iterating global reduction 4 with 90 rules applied. Total rules applied 2890 place count 308 transition count 1899
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 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 4 with 9 rules applied. Total rules applied 2899 place count 308 transition count 1890
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 2900 place count 307 transition count 1890
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 2 Pre rules applied. Total rules applied 2900 place count 307 transition count 1888
Deduced a syphon composed of 2 places in 2 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 6 with 4 rules applied. Total rules applied 2904 place count 305 transition count 1888
Discarding 22 places :
Symmetric choice reduction at 6 with 22 rule applications. Total rules 2926 place count 283 transition count 1866
Iterating global reduction 6 with 22 rules applied. Total rules applied 2948 place count 283 transition count 1866
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 6 with 4 rules applied. Total rules applied 2952 place count 283 transition count 1862
Discarding 6 places :
Symmetric choice reduction at 7 with 6 rule applications. Total rules 2958 place count 277 transition count 1856
Iterating global reduction 7 with 6 rules applied. Total rules applied 2964 place count 277 transition count 1856
Discarding 6 places :
Symmetric choice reduction at 7 with 6 rule applications. Total rules 2970 place count 271 transition count 1850
Iterating global reduction 7 with 6 rules applied. Total rules applied 2976 place count 271 transition count 1850
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 7 with 4 rules applied. Total rules applied 2980 place count 271 transition count 1846
Performed 15 Post agglomeration using F-continuation condition.Transition count delta: 15
Deduced a syphon composed of 15 places in 3 ms
Reduce places removed 15 places and 0 transitions.
Iterating global reduction 8 with 30 rules applied. Total rules applied 3010 place count 256 transition count 1831
Discarding 6 places :
Symmetric choice reduction at 8 with 6 rule applications. Total rules 3016 place count 250 transition count 1825
Iterating global reduction 8 with 6 rules applied. Total rules applied 3022 place count 250 transition count 1825
Discarding 5 places :
Symmetric choice reduction at 8 with 5 rule applications. Total rules 3027 place count 245 transition count 1820
Iterating global reduction 8 with 5 rules applied. Total rules applied 3032 place count 245 transition count 1820
Discarding 5 places :
Symmetric choice reduction at 8 with 5 rule applications. Total rules 3037 place count 240 transition count 1815
Iterating global reduction 8 with 5 rules applied. Total rules applied 3042 place count 240 transition count 1815
Performed 12 Post agglomeration using F-continuation condition with reduction of 2 identical transitions.
Deduced a syphon composed of 12 places in 2 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 8 with 24 rules applied. Total rules applied 3066 place count 228 transition count 1833
Drop transitions removed 4 transitions
Redundant transition composition rules discarded 4 transitions
Iterating global reduction 8 with 4 rules applied. Total rules applied 3070 place count 228 transition count 1829
Free-agglomeration rule applied 24 times.
Iterating global reduction 8 with 24 rules applied. Total rules applied 3094 place count 228 transition count 1805
Reduce places removed 24 places and 0 transitions.
Iterating post reduction 8 with 24 rules applied. Total rules applied 3118 place count 204 transition count 1805
Drop transitions removed 4 transitions
Redundant transition composition rules discarded 4 transitions
Iterating global reduction 9 with 4 rules applied. Total rules applied 3122 place count 204 transition count 1801
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 9 with 1 rules applied. Total rules applied 3123 place count 204 transition count 1800
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 9 with 1 rules applied. Total rules applied 3124 place count 203 transition count 1800
Partial Free-agglomeration rule applied 11 times.
Drop transitions removed 11 transitions
Iterating global reduction 10 with 11 rules applied. Total rules applied 3135 place count 203 transition count 1800
Drop transitions removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 10 with 3 rules applied. Total rules applied 3138 place count 203 transition count 1797
Applied a total of 3138 rules in 1004 ms. Remains 203 /1837 variables (removed 1634) and now considering 1797/3460 (removed 1663) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1006 ms. Remains : 203/1837 places, 1797/3460 transitions.
Incomplete random walk after 10000 steps, including 597 resets, run finished after 332 ms. (steps per millisecond=30 ) properties (out of 8) seen :1
FORMULA StigmergyCommit-PT-05b-ReachabilityFireability-06 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 60 resets, run finished after 38 ms. (steps per millisecond=263 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 61 resets, run finished after 43 ms. (steps per millisecond=232 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 63 resets, run finished after 41 ms. (steps per millisecond=243 ) properties (out of 7) seen :1
FORMULA StigmergyCommit-PT-05b-ReachabilityFireability-00 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 66 resets, run finished after 89 ms. (steps per millisecond=112 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 69 resets, run finished after 43 ms. (steps per millisecond=232 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 70 resets, run finished after 48 ms. (steps per millisecond=208 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 61 resets, run finished after 63 ms. (steps per millisecond=158 ) properties (out of 6) seen :0
Running SMT prover for 6 properties.
// Phase 1: matrix 1797 rows 203 cols
[2023-03-20 21:38:39] [INFO ] Computed 7 place invariants in 24 ms
[2023-03-20 21:38:40] [INFO ] After 92ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:6
[2023-03-20 21:38:40] [INFO ] [Nat]Absence check using 7 positive place invariants in 4 ms returned sat
[2023-03-20 21:38:41] [INFO ] After 1178ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :6
[2023-03-20 21:38:41] [INFO ] State equation strengthened by 107 read => feed constraints.
[2023-03-20 21:38:42] [INFO ] After 749ms SMT Verify possible using 107 Read/Feed constraints in natural domain returned unsat :0 sat :6
[2023-03-20 21:38:43] [INFO ] After 1595ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :6
Attempting to minimize the solution found.
Minimization took 626 ms.
[2023-03-20 21:38:43] [INFO ] After 3560ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :6
Parikh walk visited 0 properties in 32 ms.
Support contains 85 out of 203 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 203/203 places, 1797/1797 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 0 with 1 rules applied. Total rules applied 1 place count 203 transition count 1796
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 202 transition count 1796
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 2 place count 202 transition count 1795
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 4 place count 201 transition count 1795
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 6 place count 200 transition count 1794
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 7 place count 199 transition count 1793
Iterating global reduction 2 with 1 rules applied. Total rules applied 8 place count 199 transition count 1793
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 9 place count 198 transition count 1792
Iterating global reduction 2 with 1 rules applied. Total rules applied 10 place count 198 transition count 1792
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 2 with 9 rules applied. Total rules applied 19 place count 198 transition count 1783
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 21 place count 197 transition count 1783
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 23 place count 197 transition count 1781
Applied a total of 23 rules in 164 ms. Remains 197 /203 variables (removed 6) and now considering 1781/1797 (removed 16) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 165 ms. Remains : 197/203 places, 1781/1797 transitions.
Incomplete random walk after 10000 steps, including 595 resets, run finished after 473 ms. (steps per millisecond=21 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 61 resets, run finished after 61 ms. (steps per millisecond=163 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10000 steps, including 66 resets, run finished after 63 ms. (steps per millisecond=158 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 70 resets, run finished after 115 ms. (steps per millisecond=86 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 71 resets, run finished after 53 ms. (steps per millisecond=188 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10000 steps, including 70 resets, run finished after 54 ms. (steps per millisecond=185 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 67 resets, run finished after 59 ms. (steps per millisecond=169 ) properties (out of 6) seen :0
Reachability property StigmergyCommit-PT-05b-ReachabilityFireability-06 is true.
SDD proceeding with computation,12 properties remain. new max is 32768
SDD size :9.50352e+08 after 1.52895e+09
Interrupted probabilistic random walk after 229258 steps, run timeout after 3001 ms. (steps per millisecond=76 ) properties seen :{}
Probabilistic random walk after 229258 steps, saw 56173 distinct states, run finished after 3002 ms. (steps per millisecond=76 ) properties seen :0
Running SMT prover for 6 properties.
// Phase 1: matrix 1781 rows 197 cols
[2023-03-20 21:38:48] [INFO ] Computed 7 place invariants in 25 ms
[2023-03-20 21:38:48] [INFO ] After 83ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:6
[2023-03-20 21:38:48] [INFO ] [Nat]Absence check using 7 positive place invariants in 5 ms returned sat
[2023-03-20 21:38:49] [INFO ] After 1200ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :6
[2023-03-20 21:38:49] [INFO ] State equation strengthened by 105 read => feed constraints.
[2023-03-20 21:38:50] [INFO ] After 731ms SMT Verify possible using 105 Read/Feed constraints in natural domain returned unsat :0 sat :6
[2023-03-20 21:38:51] [INFO ] Deduced a trap composed of 53 places in 785 ms of which 1 ms to minimize.
[2023-03-20 21:38:51] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 933 ms
[2023-03-20 21:38:52] [INFO ] After 2538ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :6
Attempting to minimize the solution found.
Minimization took 652 ms.
[2023-03-20 21:38:52] [INFO ] After 4521ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :6
Parikh walk visited 0 properties in 39 ms.
Support contains 85 out of 197 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 197/197 places, 1781/1781 transitions.
Applied a total of 0 rules in 45 ms. Remains 197 /197 variables (removed 0) and now considering 1781/1781 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 46 ms. Remains : 197/197 places, 1781/1781 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 197/197 places, 1781/1781 transitions.
Applied a total of 0 rules in 44 ms. Remains 197 /197 variables (removed 0) and now considering 1781/1781 (removed 0) transitions.
[2023-03-20 21:38:53] [INFO ] Invariant cache hit.
[2023-03-20 21:38:53] [INFO ] Implicit Places using invariants in 92 ms returned []
[2023-03-20 21:38:53] [INFO ] Invariant cache hit.
SDD proceeding with computation,12 properties remain. new max is 65536
SDD size :1.52895e+09 after 1.83316e+09
[2023-03-20 21:38:53] [INFO ] State equation strengthened by 105 read => feed constraints.
[2023-03-20 21:38:53] [INFO ] Implicit Places using invariants and state equation in 712 ms returned []
Implicit Place search using SMT with State Equation took 808 ms to find 0 implicit places.
[2023-03-20 21:38:54] [INFO ] Redundant transitions in 196 ms returned []
[2023-03-20 21:38:54] [INFO ] Invariant cache hit.
[2023-03-20 21:38:55] [INFO ] Dead Transitions using invariants and state equation in 1014 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2076 ms. Remains : 197/197 places, 1781/1781 transitions.
Drop transitions removed 13 transitions
Trivial Post-agglo rules discarded 13 transitions
Performed 13 trivial Post agglomeration. Transition count delta: 13
Iterating post reduction 0 with 13 rules applied. Total rules applied 13 place count 197 transition count 1768
Reduce places removed 13 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 1 with 15 rules applied. Total rules applied 28 place count 184 transition count 1766
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 30 place count 182 transition count 1766
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 30 place count 182 transition count 1765
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 32 place count 181 transition count 1765
Performed 10 Post agglomeration using F-continuation condition with reduction of 6 identical transitions.
Deduced a syphon composed of 10 places in 1 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 3 with 20 rules applied. Total rules applied 52 place count 171 transition count 1749
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 3 with 14 rules applied. Total rules applied 66 place count 171 transition count 1735
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -2
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 68 place count 170 transition count 1737
Drop transitions removed 4 transitions
Redundant transition composition rules discarded 4 transitions
Iterating global reduction 4 with 4 rules applied. Total rules applied 72 place count 170 transition count 1733
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 2 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 4 with 4 rules applied. Total rules applied 76 place count 168 transition count 1731
Free-agglomeration rule applied 3 times.
Iterating global reduction 4 with 3 rules applied. Total rules applied 79 place count 168 transition count 1728
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 4 with 3 rules applied. Total rules applied 82 place count 165 transition count 1728
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 5 with 1 rules applied. Total rules applied 83 place count 165 transition count 1727
Partial Free-agglomeration rule applied 11 times.
Drop transitions removed 11 transitions
Iterating global reduction 5 with 11 rules applied. Total rules applied 94 place count 165 transition count 1727
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 5 with 2 rules applied. Total rules applied 96 place count 165 transition count 1725
Applied a total of 96 rules in 318 ms. Remains 165 /197 variables (removed 32) and now considering 1725/1781 (removed 56) transitions.
Running SMT prover for 6 properties.
// Phase 1: matrix 1725 rows 165 cols
[2023-03-20 21:38:55] [INFO ] Computed 7 place invariants in 19 ms
[2023-03-20 21:38:55] [INFO ] After 83ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:6
[2023-03-20 21:38:55] [INFO ] [Nat]Absence check using 7 positive place invariants in 5 ms returned sat
[2023-03-20 21:38:56] [INFO ] After 1128ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :6
[2023-03-20 21:38:57] [INFO ] Deduced a trap composed of 40 places in 721 ms of which 1 ms to minimize.
[2023-03-20 21:38:57] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 823 ms
[2023-03-20 21:38:58] [INFO ] After 2636ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :6
Attempting to minimize the solution found.
Minimization took 585 ms.
[2023-03-20 21:38:59] [INFO ] After 3355ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :6
[2023-03-20 21:38:59] [INFO ] Flatten gal took : 262 ms
[2023-03-20 21:38:59] [INFO ] Flatten gal took : 210 ms
[2023-03-20 21:38:59] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality10814965930109542124.gal : 32 ms
[2023-03-20 21:38:59] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality6558115102980587073.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/ReachabilityCardinality10814965930109542124.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality6558115102980587073.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/ReachabilityCardinality6558115102980587073.prop.
SDD proceeding with computation,6 properties remain. new max is 4
SDD size :1 after 13
SDD proceeding with computation,6 properties remain. new max is 8
SDD size :13 after 32
SDD proceeding with computation,6 properties remain. new max is 16
SDD size :32 after 33
SDD proceeding with computation,6 properties remain. new max is 32
SDD size :33 after 40
SDD proceeding with computation,6 properties remain. new max is 64
SDD size :40 after 840
SDD proceeding with computation,6 properties remain. new max is 128
SDD size :840 after 1175
SDD proceeding with computation,6 properties remain. new max is 256
SDD size :1175 after 1522
SDD proceeding with computation,6 properties remain. new max is 512
SDD size :1522 after 24145
Invariant property StigmergyCommit-PT-05b-ReachabilityFireability-08 does not hold.
SDD proceeding with computation,5 properties remain. new max is 512
SDD size :24145 after 833800
SDD proceeding with computation,5 properties remain. new max is 1024
SDD size :833800 after 951934
SDD proceeding with computation,5 properties remain. new max is 2048
SDD size :951934 after 1.04886e+06
SDD proceeding with computation,5 properties remain. new max is 4096
SDD size :1.04886e+06 after 9.94438e+06
Detected timeout of ITS tools.
[2023-03-20 21:39:14] [INFO ] Flatten gal took : 202 ms
[2023-03-20 21:39:14] [INFO ] Applying decomposition
[2023-03-20 21:39:15] [INFO ] Flatten gal took : 187 ms
SDD proceeding with computation,12 properties remain. new max is 131072
SDD size :1.83316e+09 after 1.33413e+11
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/graph10698913224252426907.txt' '-o' '/tmp/graph10698913224252426907.bin' '-w' '/tmp/graph10698913224252426907.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph10698913224252426907.bin' '-l' '-1' '-v' '-w' '/tmp/graph10698913224252426907.weights' '-q' '0' '-e' '0.001'
[2023-03-20 21:39:15] [INFO ] Decomposing Gal with order
[2023-03-20 21:39:15] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-20 21:39:16] [INFO ] Removed a total of 9299 redundant transitions.
[2023-03-20 21:39:16] [INFO ] Flatten gal took : 573 ms
[2023-03-20 21:39:17] [INFO ] Fuse similar labels procedure discarded/fused a total of 75 labels/synchronizations in 100 ms.
[2023-03-20 21:39:17] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality6514940598804653273.gal : 22 ms
[2023-03-20 21:39:17] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality1340080955088557756.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/ReachabilityCardinality6514940598804653273.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality1340080955088557756.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/ReachabilityCardinality1340080955088557756.prop.
SDD proceeding with computation,5 properties remain. new max is 4
SDD size :1 after 1
SDD proceeding with computation,5 properties remain. new max is 8
SDD size :1 after 1
SDD proceeding with computation,5 properties remain. new max is 16
SDD size :1 after 245
Reachability property StigmergyCommit-PT-05b-ReachabilityFireability-15 is true.
Reachability property StigmergyCommit-PT-05b-ReachabilityFireability-14 is true.
Reachability property StigmergyCommit-PT-05b-ReachabilityFireability-09 is true.
Reachability property StigmergyCommit-PT-05b-ReachabilityFireability-03 is true.
Invariant property StigmergyCommit-PT-05b-ReachabilityFireability-02 does not hold.
Found states matching all0 target predicate
Will report total states built up to this point. Computation was interrupted after 17 fixpoint passes
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst\_mod\_flat,8.00193e+07,8.02122,182292,4431,39,137564,482,1280,1.86041e+06,68,1675,0
Total reachable state count : 80019263

Verifying 5 reachability properties.
Invariant property StigmergyCommit-PT-05b-ReachabilityFireability-02 does not hold.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
StigmergyCommit-PT-05b-ReachabilityFireability-02,12144,9.16457,182292,221,21,137564,482,1374,1.86041e+06,83,1675,0
Reachability property StigmergyCommit-PT-05b-ReachabilityFireability-03 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
StigmergyCommit-PT-05b-ReachabilityFireability-03,2,9.16667,182292,67,20,137564,482,1408,1.86041e+06,87,1675,0
Reachability property StigmergyCommit-PT-05b-ReachabilityFireability-09 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
StigmergyCommit-PT-05b-ReachabilityFireability-09,2,9.16811,182292,68,13,137564,482,1439,1.86041e+06,87,1675,0
Reachability property StigmergyCommit-PT-05b-ReachabilityFireability-14 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
StigmergyCommit-PT-05b-ReachabilityFireability-14,2,9.17066,182292,68,19,137564,482,1502,1.86041e+06,89,1675,0
Reachability property StigmergyCommit-PT-05b-ReachabilityFireability-15 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
StigmergyCommit-PT-05b-ReachabilityFireability-15,534,9.59791,182292,207,28,137564,482,1757,1.86041e+06,93,1675,0
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)
[2023-03-20 21:39:26] [INFO ] Flatten gal took : 161 ms
[2023-03-20 21:39:26] [INFO ] Applying decomposition
[2023-03-20 21:39:27] [INFO ] Flatten gal took : 164 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/graph2710941982092823520.txt' '-o' '/tmp/graph2710941982092823520.bin' '-w' '/tmp/graph2710941982092823520.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph2710941982092823520.bin' '-l' '-1' '-v' '-w' '/tmp/graph2710941982092823520.weights' '-q' '0' '-e' '0.001'
[2023-03-20 21:39:27] [INFO ] Decomposing Gal with order
[2023-03-20 21:39:27] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-20 21:39:28] [INFO ] Removed a total of 9575 redundant transitions.
[2023-03-20 21:39:28] [INFO ] Flatten gal took : 385 ms
[2023-03-20 21:39:29] [INFO ] Fuse similar labels procedure discarded/fused a total of 43 labels/synchronizations in 68 ms.
[2023-03-20 21:39:29] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality6292744078788479252.gal : 47 ms
[2023-03-20 21:39:29] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality1068807732623437852.prop : 3 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/ReachabilityCardinality6292744078788479252.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality1068807732623437852.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/ReachabilityCardinality1068807732623437852.prop.
SDD proceeding with computation,6 properties remain. new max is 4
SDD size :1 after 1
SDD proceeding with computation,6 properties remain. new max is 8
SDD size :1 after 1
SDD proceeding with computation,6 properties remain. new max is 16
SDD size :1 after 15
SDD proceeding with computation,6 properties remain. new max is 32
SDD size :15 after 445
SDD proceeding with computation,6 properties remain. new max is 64
SDD size :445 after 3.01346e+10
Reachability property StigmergyCommit-PT-05b-ReachabilityFireability-15 is true.
FORMULA StigmergyCommit-PT-05b-ReachabilityFireability-15 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
Invariant property StigmergyCommit-PT-05b-ReachabilityFireability-08 does not hold.
FORMULA StigmergyCommit-PT-05b-ReachabilityFireability-08 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
SDD proceeding with computation,4 properties remain. new max is 64
SDD size :3.01346e+10 after 4.30524e+12
SDD proceeding with computation,4 properties remain. new max is 128
SDD size :4.30524e+12 after 4.62312e+12
Reachability property StigmergyCommit-PT-05b-ReachabilityFireability-14 is true.
FORMULA StigmergyCommit-PT-05b-ReachabilityFireability-14 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
Reachability property StigmergyCommit-PT-05b-ReachabilityFireability-03 is true.
FORMULA StigmergyCommit-PT-05b-ReachabilityFireability-03 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
Invariant property StigmergyCommit-PT-05b-ReachabilityFireability-02 does not hold.
FORMULA StigmergyCommit-PT-05b-ReachabilityFireability-02 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :1.21909e+15 after 1.21909e+15
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :1.21909e+15 after 1.21909e+15
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst\_mod\_flat,1.22593e+15,701.244,6450976,28622,31,2.92241e+06,2677,3746,7.42307e+07,54,5792,0
Total reachable state count : 1225931563552454

Verifying 6 reachability properties.
Invariant property StigmergyCommit-PT-05b-ReachabilityFireability-02 does not hold.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
StigmergyCommit-PT-05b-ReachabilityFireability-02,4.0535e+10,702.932,6450976,2941,16,2.92241e+06,2677,3849,7.42307e+07,64,5792,26608
Reachability property StigmergyCommit-PT-05b-ReachabilityFireability-03 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
StigmergyCommit-PT-05b-ReachabilityFireability-03,2,703.004,6450976,399,10,2.92241e+06,2677,3880,7.42307e+07,64,5792,26699
Invariant property StigmergyCommit-PT-05b-ReachabilityFireability-08 does not hold.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
StigmergyCommit-PT-05b-ReachabilityFireability-08,1.46915e+13,704.068,6450976,11424,27,2.92241e+06,2677,4396,7.42307e+07,67,5792,197195
Reachability property StigmergyCommit-PT-05b-ReachabilityFireability-09 is true.
FORMULA StigmergyCommit-PT-05b-ReachabilityFireability-09 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
StigmergyCommit-PT-05b-ReachabilityFireability-09,19,704.073,6450976,425,10,2.92241e+06,2677,4410,7.42307e+07,67,5792,197240
Reachability property StigmergyCommit-PT-05b-ReachabilityFireability-14 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
StigmergyCommit-PT-05b-ReachabilityFireability-14,2,704.104,6450976,403,10,2.92241e+06,2677,4453,7.42307e+07,68,5792,204380
Reachability property StigmergyCommit-PT-05b-ReachabilityFireability-15 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
StigmergyCommit-PT-05b-ReachabilityFireability-15,19,704.151,6450976,426,10,2.92241e+06,2677,4658,7.42307e+07,68,5792,234343
ITS tools runner thread asked to quit. Dying gracefully.
All properties solved without resorting to model-checking.
Total runtime 788535 ms.

BK_STOP 1679349075948

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

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

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="StigmergyCommit-PT-05b"
export BK_EXAMINATION="ReachabilityFireability"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5348"
echo " Executing tool itstools"
echo " Input is StigmergyCommit-PT-05b, examination is ReachabilityFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r453-smll-167912645500455"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/StigmergyCommit-PT-05b.tgz
mv StigmergyCommit-PT-05b execution
cd execution
if [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "UpperBounds" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] || [ "ReachabilityFireability" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "ReachabilityFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityFireability" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "ReachabilityFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityFireability.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' ReachabilityFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityFireability"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;