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.r275-smll-167863547400158.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
.........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-5348
Executing tool itstools
Input is NoC3x3-PT-2B, examination is StableMarking
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r275-smll-167863547400158
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 964K
-rw-r--r-- 1 mcc users 5.8K Feb 26 10:05 CTLCardinality.txt
-rw-r--r-- 1 mcc users 59K Feb 26 10:05 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.8K Feb 26 10:05 CTLFireability.txt
-rw-r--r-- 1 mcc users 54K Feb 26 10:05 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.5K Feb 25 16:28 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Feb 25 16:28 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K Feb 25 16:28 LTLFireability.txt
-rw-r--r-- 1 mcc users 15K Feb 25 16:28 LTLFireability.xml
-rw-r--r-- 1 mcc users 12K Feb 26 10:06 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 121K Feb 26 10:06 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.1K Feb 26 10:06 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 57K Feb 26 10:06 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 16:28 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Feb 25 16:28 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 3 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 548K 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

FORMULA_NAME StableMarking

=== Now, execution of the tool begins

BK_START 1678862405789

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=StableMarking
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=1800
BK_INPUT=NoC3x3-PT-2B
Not applying reductions.
Model is PT
StableMarking PT
Running Version 202303021504
[2023-03-15 06:40:08] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, StableMarking, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 1800]
[2023-03-15 06:40:08] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-15 06:40:09] [INFO ] Load time of PNML (sax parser for PT used): 252 ms
[2023-03-15 06:40:09] [INFO ] Transformed 2003 places.
[2023-03-15 06:40:09] [INFO ] Transformed 2292 transitions.
[2023-03-15 06:40:09] [INFO ] Found NUPN structural information;
[2023-03-15 06:40:09] [INFO ] Parsed PT model containing 2003 places and 2292 transitions and 5835 arcs in 390 ms.
Graph (trivial) has 1634 edges and 2003 vertex of which 72 / 2003 are part of one of the 9 SCC in 13 ms
Free SCC test removed 63 places
Structural test allowed to assert that 332 places are NOT stable. Took 35 ms.
Ensure Unique test removed 63 transitions
Reduce redundant transitions removed 63 transitions.
[2023-03-15 06:40:10] [INFO ] Flatten gal took : 484 ms
[2023-03-15 06:40:10] [INFO ] Flatten gal took : 301 ms
[2023-03-15 06:40:10] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality17207024475174032468.gal : 95 ms
[2023-03-15 06:40:10] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality17258698750752772025.prop : 24 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/ReachabilityCardinality17207024475174032468.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality17258698750752772025.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 random walk after 10000 steps, including 26 resets, run finished after 1727 ms. (steps per millisecond=5 ) properties (out of 1671) seen :1080
Running SMT prover for 591 properties.
[2023-03-15 06:40:11] [INFO ] Flow matrix only has 2221 transitions (discarded 8 similar events)
// Phase 1: matrix 2221 rows 1940 cols
[2023-03-15 06:40:11] [INFO ] Computed 66 place invariants in 55 ms
Loading property file /tmp/ReachabilityCardinality17258698750752772025.prop.
SDD proceeding with computation,1671 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,1671 properties remain. new max is 8
SDD size :5 after 10
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.assertInvariants(DeadlockTester.java:2340)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:618)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMTIncremental(DeadlockTester.java:339)
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.solver.global.GlobalPropertySolver.applyReachabilitySolver(GlobalPropertySolver.java:724)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.solveProperty(GlobalPropertySolver.java:558)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.preSolveLiveness(GlobalPropertySolver.java:412)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.preStableMarking(GlobalPropertySolver.java:321)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.solveProperty(GlobalPropertySolver.java:294)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:386)
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)
[2023-03-15 06:40:36] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-15 06:40:36] [INFO ] After 25082ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0
Fused 591 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 1 ms.
Support contains 591 out of 1940 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1940/1940 places, 2229/2229 transitions.
Drop transitions removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Discarding 3 places :
Implicit places reduction removed 3 places
Drop transitions removed 256 transitions
Trivial Post-agglo rules discarded 256 transitions
Performed 256 trivial Post agglomeration. Transition count delta: 256
Iterating post reduction 0 with 268 rules applied. Total rules applied 268 place count 1937 transition count 1964
Reduce places removed 256 places and 0 transitions.
Iterating post reduction 1 with 256 rules applied. Total rules applied 524 place count 1681 transition count 1964
Performed 24 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 24 Pre rules applied. Total rules applied 524 place count 1681 transition count 1940
Deduced a syphon composed of 24 places in 11 ms
Reduce places removed 24 places and 0 transitions.
Iterating global reduction 2 with 48 rules applied. Total rules applied 572 place count 1657 transition count 1940
Discarding 188 places :
Symmetric choice reduction at 2 with 188 rule applications. Total rules 760 place count 1469 transition count 1752
Iterating global reduction 2 with 188 rules applied. Total rules applied 948 place count 1469 transition count 1752
Performed 11 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 11 Pre rules applied. Total rules applied 948 place count 1469 transition count 1741
Deduced a syphon composed of 11 places in 72 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 2 with 22 rules applied. Total rules applied 970 place count 1458 transition count 1741
Discarding 62 places :
Symmetric choice reduction at 2 with 62 rule applications. Total rules 1032 place count 1396 transition count 1679
Iterating global reduction 2 with 62 rules applied. Total rules applied 1094 place count 1396 transition count 1679
Discarding 54 places :
Symmetric choice reduction at 2 with 54 rule applications. Total rules 1148 place count 1342 transition count 1625
Iterating global reduction 2 with 54 rules applied. Total rules applied 1202 place count 1342 transition count 1625
Discarding 9 places :
Symmetric choice reduction at 2 with 9 rule applications. Total rules 1211 place count 1333 transition count 1607
Iterating global reduction 2 with 9 rules applied. Total rules applied 1220 place count 1333 transition count 1607
Discarding 9 places :
Symmetric choice reduction at 2 with 9 rule applications. Total rules 1229 place count 1324 transition count 1598
Iterating global reduction 2 with 9 rules applied. Total rules applied 1238 place count 1324 transition count 1598
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 1240 place count 1322 transition count 1594
Iterating global reduction 2 with 2 rules applied. Total rules applied 1242 place count 1322 transition count 1594
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 1244 place count 1320 transition count 1592
Iterating global reduction 2 with 2 rules applied. Total rules applied 1246 place count 1320 transition count 1592
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Discarding 1 places :
Implicit places reduction removed 1 places
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 2 with 4 rules applied. Total rules applied 1250 place count 1319 transition count 1589
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 1251 place count 1318 transition count 1589
Performed 238 Post agglomeration using F-continuation condition.Transition count delta: 238
Deduced a syphon composed of 238 places in 14 ms
Reduce places removed 238 places and 0 transitions.
Iterating global reduction 4 with 476 rules applied. Total rules applied 1727 place count 1080 transition count 1351
Discarding 3 places :
Symmetric choice reduction at 4 with 3 rule applications. Total rules 1730 place count 1077 transition count 1348
Iterating global reduction 4 with 3 rules applied. Total rules applied 1733 place count 1077 transition count 1348
Performed 21 Post agglomeration using F-continuation condition.Transition count delta: -77
Deduced a syphon composed of 21 places in 1 ms
Reduce places removed 21 places and 0 transitions.
Iterating global reduction 4 with 42 rules applied. Total rules applied 1775 place count 1056 transition count 1425
Free-agglomeration rule applied 107 times.
Iterating global reduction 4 with 107 rules applied. Total rules applied 1882 place count 1056 transition count 1318
Reduce places removed 107 places and 0 transitions.
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 4 with 118 rules applied. Total rules applied 2000 place count 949 transition count 1307
Drop transitions removed 13 transitions
Redundant transition composition rules discarded 13 transitions
Iterating global reduction 5 with 13 rules applied. Total rules applied 2013 place count 949 transition count 1294
Free-agglomeration rule applied 2 times.
Iterating global reduction 5 with 2 rules applied. Total rules applied 2015 place count 949 transition count 1292
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 2017 place count 947 transition count 1292
Free-agglomeration rule (complex) applied 7 times.
Iterating global reduction 6 with 7 rules applied. Total rules applied 2024 place count 947 transition count 1285
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 6 with 7 rules applied. Total rules applied 2031 place count 940 transition count 1285
Partial Free-agglomeration rule applied 8 times.
Drop transitions removed 8 transitions
Iterating global reduction 7 with 8 rules applied. Total rules applied 2039 place count 940 transition count 1285
Partial Post-agglomeration rule applied 12 times.
Drop transitions removed 12 transitions
Iterating global reduction 7 with 12 rules applied. Total rules applied 2051 place count 940 transition count 1285
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 7 with 2 rules applied. Total rules applied 2053 place count 940 transition count 1283
Applied a total of 2053 rules in 2039 ms. Remains 940 /1940 variables (removed 1000) and now considering 1283/2229 (removed 946) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2040 ms. Remains : 940/1940 places, 1283/2229 transitions.
SDD proceeding with computation,1671 properties remain. new max is 16
SDD size :10 after 19
SDD proceeding with computation,1671 properties remain. new max is 32
SDD size :19 after 36
SDD proceeding with computation,1671 properties remain. new max is 64
SDD size :36 after 66
Invariant property smplace_126 does not hold.
Invariant property smplace_125 does not hold.
Invariant property smplace_119 does not hold.
Invariant property smplace_118 does not hold.
Invariant property smplace_75 does not hold.
Invariant property smplace_74 does not hold.
Invariant property smplace_73 does not hold.
SDD proceeding with computation,1664 properties remain. new max is 64
SDD size :66 after 292
Invariant property smplace_124 does not hold.
Invariant property smplace_123 does not hold.
Invariant property smplace_122 does not hold.
Invariant property smplace_121 does not hold.
Invariant property smplace_120 does not hold.
Invariant property smplace_117 does not hold.
Invariant property smplace_86 does not hold.
Invariant property smplace_85 does not hold.
Invariant property smplace_84 does not hold.
SDD proceeding with computation,1655 properties remain. new max is 64
SDD size :292 after 391
Invariant property smplace_138 does not hold.
Invariant property smplace_137 does not hold.
Invariant property smplace_131 does not hold.
Invariant property smplace_130 does not hold.
Invariant property smplace_129 does not hold.
SDD proceeding with computation,1650 properties remain. new max is 64
SDD size :391 after 485
Invariant property smplace_136 does not hold.
Invariant property smplace_135 does not hold.
Invariant property smplace_133 does not hold.
Invariant property smplace_132 does not hold.
SDD proceeding with computation,1646 properties remain. new max is 64
SDD size :485 after 530
Invariant property smplace_134 does not hold.
SDD proceeding with computation,1645 properties remain. new max is 64
SDD size :530 after 1016
Interrupted random walk after 737078 steps, including 8502 resets, run timeout after 30001 ms. (steps per millisecond=24 ) properties seen 583
SDD proceeding with computation,1645 properties remain. new max is 128
SDD size :1016 after 1223
Invariant property smplace_239 does not hold.
Invariant property smplace_72 does not hold.
SDD proceeding with computation,1643 properties remain. new max is 128
SDD size :1223 after 4727
Incomplete Best-First random walk after 1000001 steps, including 747 resets, run finished after 3360 ms. (steps per millisecond=297 ) properties (out of 8) seen :0
SDD proceeding with computation,1643 properties remain. new max is 256
SDD size :4727 after 5105
Invariant property smplace_238 does not hold.
Invariant property smplace_237 does not hold.
Invariant property smplace_235 does not hold.
Invariant property smplace_223 does not hold.
Invariant property smplace_222 does not hold.
Invariant property smplace_221 does not hold.
Invariant property smplace_220 does not hold.
Invariant property smplace_214 does not hold.
Invariant property smplace_213 does not hold.
Invariant property smplace_212 does not hold.
Invariant property smplace_211 does not hold.
Invariant property smplace_210 does not hold.
Invariant property smplace_209 does not hold.
Invariant property smplace_208 does not hold.
Invariant property smplace_207 does not hold.
Invariant property smplace_206 does not hold.
Invariant property smplace_205 does not hold.
Invariant property smplace_204 does not hold.
Invariant property smplace_203 does not hold.
Invariant property smplace_202 does not hold.
Invariant property smplace_201 does not hold.
Invariant property smplace_200 does not hold.
Invariant property smplace_199 does not hold.
Incomplete Best-First random walk after 1000001 steps, including 739 resets, run finished after 3246 ms. (steps per millisecond=308 ) properties (out of 8) seen :0
Invariant property smplace_188 does not hold.
Invariant property smplace_187 does not hold.
Invariant property smplace_186 does not hold.
Invariant property smplace_161 does not hold.
Invariant property smplace_160 does not hold.
Invariant property smplace_159 does not hold.
SDD proceeding with computation,1614 properties remain. new max is 256
SDD size :5105 after 57377
Invariant property smplace_236 does not hold.
Invariant property smplace_234 does not hold.
Invariant property smplace_233 does not hold.
Invariant property smplace_232 does not hold.
Invariant property smplace_231 does not hold.
Invariant property smplace_230 does not hold.
Invariant property smplace_229 does not hold.
Invariant property smplace_228 does not hold.
Invariant property smplace_227 does not hold.
Invariant property smplace_226 does not hold.
Invariant property smplace_225 does not hold.
Invariant property smplace_224 does not hold.
Invariant property smplace_219 does not hold.
Invariant property smplace_218 does not hold.
Invariant property smplace_217 does not hold.
Invariant property smplace_216 does not hold.
Invariant property smplace_215 does not hold.
Invariant property smplace_195 does not hold.
SDD proceeding with computation,1596 properties remain. new max is 256
SDD size :57377 after 127838
Incomplete Best-First random walk after 1000001 steps, including 736 resets, run finished after 3038 ms. (steps per millisecond=329 ) properties (out of 8) seen :1
SDD proceeding with computation,1596 properties remain. new max is 512
SDD size :127838 after 138188
Incomplete Best-First random walk after 1000001 steps, including 725 resets, run finished after 2701 ms. (steps per millisecond=370 ) properties (out of 7) seen :0
SDD proceeding with computation,1596 properties remain. new max is 1024
SDD size :138188 after 512606
Incomplete Best-First random walk after 1000001 steps, including 729 resets, run finished after 2671 ms. (steps per millisecond=374 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 1000000 steps, including 736 resets, run finished after 2667 ms. (steps per millisecond=374 ) properties (out of 7) seen :1
Incomplete Best-First random walk after 1000001 steps, including 732 resets, run finished after 2652 ms. (steps per millisecond=377 ) properties (out of 6) seen :0
Running SMT prover for 6 properties.
// Phase 1: matrix 1283 rows 940 cols
[2023-03-15 06:41:29] [INFO ] Computed 62 place invariants in 16 ms
Invariant property smplace_322 does not hold.
Invariant property smplace_321 does not hold.
Invariant property smplace_320 does not hold.
Invariant property smplace_319 does not hold.
Invariant property smplace_317 does not hold.
Invariant property smplace_316 does not hold.
Invariant property smplace_315 does not hold.
Invariant property smplace_314 does not hold.
Invariant property smplace_313 does not hold.
[2023-03-15 06:41:29] [INFO ] After 299ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:6
Invariant property smplace_177 does not hold.
Invariant property smplace_176 does not hold.
Invariant property smplace_175 does not hold.
Invariant property smplace_167 does not hold.
Invariant property smplace_166 does not hold.
Invariant property smplace_165 does not hold.
Invariant property smplace_100 does not hold.
Invariant property smplace_99 does not hold.
Invariant property smplace_98 does not hold.
Invariant property smplace_97 does not hold.
Invariant property smplace_96 does not hold.
Invariant property smplace_95 does not hold.
Invariant property smplace_94 does not hold.
Invariant property smplace_93 does not hold.
[2023-03-15 06:41:29] [INFO ] [Nat]Absence check using 62 positive place invariants in 27 ms returned sat
Invariant property smplace_92 does not hold.
Invariant property smplace_91 does not hold.
Invariant property smplace_88 does not hold.
Invariant property smplace_81 does not hold.
Invariant property smplace_80 does not hold.
Invariant property smplace_79 does not hold.
SDD proceeding with computation,1567 properties remain. new max is 1024
SDD size :512606 after 7.81684e+07
[2023-03-15 06:41:30] [INFO ] After 653ms SMT Verify possible using state equation in natural domain returned unsat :3 sat :3
[2023-03-15 06:41:30] [INFO ] State equation strengthened by 46 read => feed constraints.
[2023-03-15 06:41:30] [INFO ] After 196ms SMT Verify possible using 46 Read/Feed constraints in natural domain returned unsat :3 sat :3
[2023-03-15 06:41:31] [INFO ] After 467ms SMT Verify possible using trap constraints in natural domain returned unsat :3 sat :3
Attempting to minimize the solution found.
Invariant property smplace_82 does not hold.
SDD proceeding with computation,1566 properties remain. new max is 1024
SDD size :7.81684e+07 after 8.82988e+07
Minimization took 156 ms.
[2023-03-15 06:41:31] [INFO ] After 1726ms SMT Verify possible using all constraints in natural domain returned unsat :3 sat :3
FORMULA StableMarking TRUE TECHNIQUES RANDOM_WALK STRUCTURAL_REDUCTION MARKED_SUFFIX_TEST TRIVIAL_UNMARKED_SCC_TEST BESTFIRST_WALK TOPOLOGICAL SAT_SMT
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)
Total runtime 82594 ms.

BK_STOP 1678862492518

--------------------
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
+ [[ StableMarking = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution StableMarking -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 1800
+ 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 StableMarking -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 1800

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="NoC3x3-PT-2B"
export BK_EXAMINATION="StableMarking"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="1800"
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 NoC3x3-PT-2B, examination is StableMarking"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r275-smll-167863547400158"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/NoC3x3-PT-2B.tgz
mv NoC3x3-PT-2B execution
cd execution
if [ "StableMarking" = "ReachabilityDeadlock" ] || [ "StableMarking" = "UpperBounds" ] || [ "StableMarking" = "QuasiLiveness" ] || [ "StableMarking" = "StableMarking" ] || [ "StableMarking" = "Liveness" ] || [ "StableMarking" = "OneSafe" ] || [ "StableMarking" = "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 [ "StableMarking" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "StableMarking" != "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 "StableMarking.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property StableMarking.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "StableMarking.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 '' StableMarking.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "StableMarking" = "ReachabilityDeadlock" ] || [ "StableMarking" = "QuasiLiveness" ] || [ "StableMarking" = "StableMarking" ] || [ "StableMarking" = "Liveness" ] || [ "StableMarking" = "OneSafe" ] ; then
echo "FORMULA_NAME StableMarking"
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 ;