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.r115-tall-167814493600313.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 DES-PT-60b, examination is StableMarking
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r115-tall-167814493600313
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 568K
-rw-r--r-- 1 mcc users 8.6K Feb 26 15:44 CTLCardinality.txt
-rw-r--r-- 1 mcc users 102K Feb 26 15:44 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.4K Feb 26 15:43 CTLFireability.txt
-rw-r--r-- 1 mcc users 51K Feb 26 15:43 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.7K Feb 25 15:51 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Feb 25 15:51 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.0K Feb 25 15:51 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Feb 25 15:51 LTLFireability.xml
-rw-r--r-- 1 mcc users 8.3K Feb 26 15:45 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 85K Feb 26 15:45 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.3K Feb 26 15:44 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 62K Feb 26 15:44 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.5K Feb 25 15:51 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.5K Feb 25 15:51 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 4 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 139K Mar 5 18:22 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

FORMULA_NAME StableMarking

=== Now, execution of the tool begins

BK_START 1678349729887

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=DES-PT-60b
Not applying reductions.
Model is PT
StableMarking PT
Running Version 202303021504
[2023-03-09 08:15:31] [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]
[2023-03-09 08:15:31] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-09 08:15:31] [INFO ] Load time of PNML (sax parser for PT used): 72 ms
[2023-03-09 08:15:31] [INFO ] Transformed 519 places.
[2023-03-09 08:15:31] [INFO ] Transformed 470 transitions.
[2023-03-09 08:15:31] [INFO ] Found NUPN structural information;
[2023-03-09 08:15:31] [INFO ] Parsed PT model containing 519 places and 470 transitions and 1623 arcs in 141 ms.
Structural test allowed to assert that 87 places are NOT stable. Took 9 ms.
[2023-03-09 08:15:32] [INFO ] Flatten gal took : 128 ms
[2023-03-09 08:15:32] [INFO ] Flatten gal took : 107 ms
Incomplete random walk after 10000 steps, including 84 resets, run finished after 769 ms. (steps per millisecond=13 ) properties (out of 432) seen :202
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 230) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 230) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 230) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 230) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 230) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=25 ) properties (out of 230) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 230) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=25 ) properties (out of 230) seen :0
Incomplete Best-First random walk after 100 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 230) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=12 ) properties (out of 230) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=20 ) properties (out of 230) seen :0
Incomplete Best-First random walk after 100 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 230) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 230) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 230) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 230) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 230) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 230) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 230) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 230) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 230) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 230) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 230) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=8 ) properties (out of 230) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=12 ) properties (out of 230) seen :0
Incomplete Best-First random walk after 100 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 230) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 230) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 230) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 230) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 230) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 230) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 230) seen :0
Incomplete Best-First random walk after 100 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 230) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 230) seen :0
Incomplete Best-First random walk after 100 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 230) seen :0
Incomplete Best-First random walk after 100 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 230) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 230) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 230) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 230) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=8 ) properties (out of 230) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=12 ) properties (out of 230) seen :0
Incomplete Best-First random walk after 100 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 230) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 230) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 230) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 230) seen :0
Incomplete Best-First random walk after 100 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 230) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 230) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 230) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 230) seen :0
Incomplete Best-First random walk after 100 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 230) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 230) seen :0
[2023-03-09 08:15:32] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality11722271743601122206.gal : 29 ms
[2023-03-09 08:15:32] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality17111413586965258486.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/ReachabilityCardinality11722271743601122206.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality17111413586965258486.prop' '--nowitness' '--gen-order' 'FOLLOW'
Running SMT prover for 230 properties.
// Phase 1: matrix 470 rows 519 cols

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
[2023-03-09 08:15:32] [INFO ] Computed 65 place invariants in 50 ms
Loading property file /tmp/ReachabilityCardinality17111413586965258486.prop.
SDD proceeding with computation,432 properties remain. new max is 4
SDD size :1 after 3
SDD proceeding with computation,432 properties remain. new max is 8
SDD size :3 after 4
SDD proceeding with computation,432 properties remain. new max is 16
SDD size :4 after 5
SDD proceeding with computation,432 properties remain. new max is 32
SDD size :5 after 13
SDD proceeding with computation,432 properties remain. new max is 64
SDD size :13 after 25
Invariant property smplace_365 does not hold.
Invariant property smplace_186 does not hold.
SDD proceeding with computation,430 properties remain. new max is 64
SDD size :25 after 49
Invariant property smplace_514 does not hold.
Invariant property smplace_285 does not hold.
Invariant property smplace_247 does not hold.
Invariant property smplace_125 does not hold.
SDD proceeding with computation,426 properties remain. new max is 64
SDD size :49 after 210
SDD proceeding with computation,426 properties remain. new max is 128
SDD size :210 after 212
Invariant property smplace_284 does not hold.
SDD proceeding with computation,425 properties remain. new max is 128
SDD size :212 after 276
SDD proceeding with computation,425 properties remain. new max is 256
SDD size :276 after 505
Invariant property smplace_304 does not hold.
Invariant property smplace_301 does not hold.
Invariant property smplace_293 does not hold.
Invariant property smplace_283 does not hold.
Invariant property smplace_282 does not hold.
Invariant property smplace_268 does not hold.
Invariant property smplace_261 does not hold.
Invariant property smplace_246 does not hold.
SDD proceeding with computation,417 properties remain. new max is 256
SDD size :505 after 636
Invariant property smplace_303 does not hold.
Invariant property smplace_281 does not hold.
Invariant property smplace_280 does not hold.
Invariant property smplace_278 does not hold.
Invariant property smplace_276 does not hold.
Invariant property smplace_275 does not hold.
Invariant property smplace_273 does not hold.
Invariant property smplace_271 does not hold.
Invariant property smplace_267 does not hold.
Invariant property smplace_265 does not hold.
Invariant property smplace_263 does not hold.
Invariant property smplace_260 does not hold.
Invariant property smplace_258 does not hold.
Invariant property smplace_256 does not hold.
SDD proceeding with computation,403 properties remain. new max is 256
SDD size :636 after 3341
SDD proceeding with computation,403 properties remain. new max is 512
SDD size :3341 after 10533
Invariant property smplace_325 does not hold.
Invariant property smplace_292 does not hold.
Invariant property smplace_290 does not hold.
Invariant property smplace_288 does not hold.
Invariant property smplace_259 does not hold.
Invariant property smplace_257 does not hold.
SDD proceeding with computation,397 properties remain. new max is 512
SDD size :10533 after 260783
Invariant property smplace_364 does not hold.
Invariant property smplace_324 does not hold.
Invariant property smplace_323 does not hold.
Invariant property smplace_185 does not hold.
SDD proceeding with computation,393 properties remain. new max is 512
SDD size :260783 after 272987
Invariant property smplace_322 does not hold.
Invariant property smplace_320 does not hold.
Invariant property smplace_319 does not hold.
Invariant property smplace_318 does not hold.
Invariant property smplace_317 does not hold.
Invariant property smplace_316 does not hold.
SDD proceeding with computation,387 properties remain. new max is 512
SDD size :272987 after 333499
Invariant property smplace_362 does not hold.
Invariant property smplace_279 does not hold.
Invariant property smplace_277 does not hold.
Invariant property smplace_274 does not hold.
Invariant property smplace_272 does not hold.
Invariant property smplace_270 does not hold.
[2023-03-09 08:15:35] [INFO ] After 2906ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:230
SDD proceeding with computation,381 properties remain. new max is 512
SDD size :333499 after 1.308e+06
SDD proceeding with computation,381 properties remain. new max is 1024
SDD size :1.308e+06 after 1.38544e+06
Invariant property smplace_360 does not hold.
Invariant property smplace_358 does not hold.
Invariant property smplace_344 does not hold.
Invariant property smplace_321 does not hold.
Invariant property smplace_300 does not hold.
Invariant property smplace_298 does not hold.
Invariant property smplace_296 does not hold.
Invariant property smplace_266 does not hold.
Invariant property smplace_264 does not hold.
[2023-03-09 08:15:37] [INFO ] [Nat]Absence check using 39 positive place invariants in 32 ms returned sat
[2023-03-09 08:15:37] [INFO ] [Nat]Absence check using 39 positive and 26 generalized place invariants in 23 ms returned sat
SDD proceeding with computation,372 properties remain. new max is 1024
SDD size :1.38544e+06 after 1.93298e+07
SDD proceeding with computation,372 properties remain. new max is 2048
SDD size :1.93298e+07 after 2.12342e+07
Invariant property smplace_513 does not hold.
Invariant property smplace_510 does not hold.
Invariant property smplace_489 does not hold.
Invariant property smplace_357 does not hold.
Invariant property smplace_356 does not hold.
Invariant property smplace_355 does not hold.
Invariant property smplace_354 does not hold.
Invariant property smplace_353 does not hold.
Invariant property smplace_352 does not hold.
Invariant property smplace_351 does not hold.
Invariant property smplace_350 does not hold.
Invariant property smplace_349 does not hold.
Invariant property smplace_348 does not hold.
Invariant property smplace_347 does not hold.
Invariant property smplace_346 does not hold.
Invariant property smplace_342 does not hold.
Invariant property smplace_340 does not hold.
Invariant property smplace_339 does not hold.
Invariant property smplace_337 does not hold.
Invariant property smplace_336 does not hold.
Invariant property smplace_335 does not hold.
Invariant property smplace_334 does not hold.
Invariant property smplace_333 does not hold.
Invariant property smplace_332 does not hold.
Invariant property smplace_331 does not hold.
Invariant property smplace_330 does not hold.
Invariant property smplace_329 does not hold.
Invariant property smplace_328 does not hold.
Invariant property smplace_311 does not hold.
Invariant property smplace_299 does not hold.
Invariant property smplace_297 does not hold.
Invariant property smplace_295 does not hold.
Invariant property smplace_291 does not hold.
Invariant property smplace_289 does not hold.
Invariant property smplace_287 does not hold.
Invariant property smplace_245 does not hold.
SDD proceeding with computation,336 properties remain. new max is 2048
SDD size :2.12342e+07 after 2.2325e+08
Invariant property smplace_184 does not hold.
SDD proceeding with computation,335 properties remain. new max is 2048
SDD size :2.2325e+08 after 2.23333e+08
SDD proceeding with computation,335 properties remain. new max is 4096
SDD size :2.23333e+08 after 2.23481e+08
Invariant property smplace_338 does not hold.
Invariant property smplace_315 does not hold.
SDD proceeding with computation,333 properties remain. new max is 4096
SDD size :2.23481e+08 after 5.01115e+08
Invariant property smplace_327 does not hold.
SDD proceeding with computation,332 properties remain. new max is 4096
SDD size :5.01115e+08 after 7.94576e+08
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Stream closed...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:629)
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.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)
[2023-03-09 08:16:00] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-09 08:16:00] [INFO ] After 25026ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:230
Fused 230 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 3 ms.
Support contains 230 out of 519 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 519/519 places, 470/470 transitions.
Graph (complete) has 1218 edges and 519 vertex of which 513 are kept as prefixes of interest. Removing 6 places using SCC suffix rule.10 ms
Discarding 6 places :
Also discarding 4 output transitions
Drop transitions removed 4 transitions
Drop transitions removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Drop transitions removed 21 transitions
Trivial Post-agglo rules discarded 21 transitions
Performed 21 trivial Post agglomeration. Transition count delta: 21
Iterating post reduction 0 with 23 rules applied. Total rules applied 24 place count 513 transition count 443
Reduce places removed 21 places and 0 transitions.
Iterating post reduction 1 with 21 rules applied. Total rules applied 45 place count 492 transition count 443
Performed 9 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 9 Pre rules applied. Total rules applied 45 place count 492 transition count 434
Deduced a syphon composed of 9 places in 6 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 2 with 18 rules applied. Total rules applied 63 place count 483 transition count 434
Discarding 19 places :
Symmetric choice reduction at 2 with 19 rule applications. Total rules 82 place count 464 transition count 415
Iterating global reduction 2 with 19 rules applied. Total rules applied 101 place count 464 transition count 415
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 101 place count 464 transition count 414
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 103 place count 463 transition count 414
Discarding 15 places :
Symmetric choice reduction at 2 with 15 rule applications. Total rules 118 place count 448 transition count 399
Iterating global reduction 2 with 15 rules applied. Total rules applied 133 place count 448 transition count 399
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 2 with 15 rules applied. Total rules applied 148 place count 448 transition count 384
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 3 rules applied. Total rules applied 151 place count 446 transition count 383
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 3 Pre rules applied. Total rules applied 151 place count 446 transition count 380
Deduced a syphon composed of 3 places in 2 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 4 with 6 rules applied. Total rules applied 157 place count 443 transition count 380
Performed 77 Post agglomeration using F-continuation condition.Transition count delta: 77
Deduced a syphon composed of 77 places in 1 ms
Reduce places removed 77 places and 0 transitions.
Iterating global reduction 4 with 154 rules applied. Total rules applied 311 place count 366 transition count 303
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -2
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 4 with 4 rules applied. Total rules applied 315 place count 364 transition count 305
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 4 with 1 rules applied. Total rules applied 316 place count 364 transition count 304
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 317 place count 363 transition count 304
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 318 place count 362 transition count 303
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 319 place count 361 transition count 303
Applied a total of 319 rules in 224 ms. Remains 361 /519 variables (removed 158) and now considering 303/470 (removed 167) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 224 ms. Remains : 361/519 places, 303/470 transitions.
SDD proceeding with computation,332 properties remain. new max is 8192
SDD size :7.94576e+08 after 9.53787e+08
SDD proceeding with computation,332 properties remain. new max is 16384
SDD size :9.53787e+08 after 1.17943e+09
Invariant property smplace_518 does not hold.
Invariant property smplace_517 does not hold.
Invariant property smplace_516 does not hold.
Invariant property smplace_515 does not hold.
Invariant property smplace_512 does not hold.
Invariant property smplace_509 does not hold.
Invariant property smplace_508 does not hold.
Invariant property smplace_507 does not hold.
Invariant property smplace_506 does not hold.
Invariant property smplace_505 does not hold.
Invariant property smplace_501 does not hold.
Invariant property smplace_488 does not hold.
Invariant property smplace_487 does not hold.
Invariant property smplace_486 does not hold.
Invariant property smplace_485 does not hold.
Invariant property smplace_483 does not hold.
Invariant property smplace_480 does not hold.
Invariant property smplace_471 does not hold.
Invariant property smplace_384 does not hold.
Invariant property smplace_310 does not hold.
Invariant property smplace_124 does not hold.
SDD proceeding with computation,311 properties remain. new max is 16384
SDD size :1.17943e+09 after 1.43917e+13
Interrupted random walk after 553559 steps, including 26465 resets, run timeout after 30001 ms. (steps per millisecond=18 ) properties seen 6
Incomplete Best-First random walk after 10000 steps, including 92 resets, run finished after 77 ms. (steps per millisecond=129 ) properties (out of 224) seen :0
Incomplete Best-First random walk after 10000 steps, including 98 resets, run finished after 74 ms. (steps per millisecond=135 ) properties (out of 224) seen :0
Incomplete Best-First random walk after 10001 steps, including 91 resets, run finished after 74 ms. (steps per millisecond=135 ) properties (out of 224) seen :0
Incomplete Best-First random walk after 10001 steps, including 93 resets, run finished after 76 ms. (steps per millisecond=131 ) properties (out of 224) seen :0
Incomplete Best-First random walk after 10001 steps, including 87 resets, run finished after 73 ms. (steps per millisecond=137 ) properties (out of 224) seen :0
Incomplete Best-First random walk after 10000 steps, including 78 resets, run finished after 69 ms. (steps per millisecond=144 ) properties (out of 224) seen :0
Incomplete Best-First random walk after 10001 steps, including 89 resets, run finished after 72 ms. (steps per millisecond=138 ) properties (out of 224) seen :0
Incomplete Best-First random walk after 10001 steps, including 88 resets, run finished after 73 ms. (steps per millisecond=137 ) properties (out of 224) seen :0
Incomplete Best-First random walk after 10001 steps, including 98 resets, run finished after 73 ms. (steps per millisecond=137 ) properties (out of 224) seen :0
Incomplete Best-First random walk after 10001 steps, including 96 resets, run finished after 75 ms. (steps per millisecond=133 ) properties (out of 224) seen :0
Incomplete Best-First random walk after 10000 steps, including 101 resets, run finished after 73 ms. (steps per millisecond=136 ) properties (out of 224) seen :0
Incomplete Best-First random walk after 10001 steps, including 101 resets, run finished after 74 ms. (steps per millisecond=135 ) properties (out of 224) seen :0
Incomplete Best-First random walk after 10000 steps, including 85 resets, run finished after 72 ms. (steps per millisecond=138 ) properties (out of 224) seen :0
Incomplete Best-First random walk after 10000 steps, including 85 resets, run finished after 72 ms. (steps per millisecond=138 ) properties (out of 224) seen :0
Incomplete Best-First random walk after 10000 steps, including 89 resets, run finished after 72 ms. (steps per millisecond=138 ) properties (out of 224) seen :0
Incomplete Best-First random walk after 10001 steps, including 97 resets, run finished after 73 ms. (steps per millisecond=137 ) properties (out of 224) seen :0
Incomplete Best-First random walk after 10001 steps, including 99 resets, run finished after 110 ms. (steps per millisecond=90 ) properties (out of 224) seen :0
Incomplete Best-First random walk after 10000 steps, including 86 resets, run finished after 116 ms. (steps per millisecond=86 ) properties (out of 224) seen :0
Incomplete Best-First random walk after 10001 steps, including 89 resets, run finished after 119 ms. (steps per millisecond=84 ) properties (out of 224) seen :0
Incomplete Best-First random walk after 10001 steps, including 76 resets, run finished after 123 ms. (steps per millisecond=81 ) properties (out of 224) seen :0
Incomplete Best-First random walk after 10001 steps, including 91 resets, run finished after 124 ms. (steps per millisecond=80 ) properties (out of 224) seen :0
Incomplete Best-First random walk after 10001 steps, including 99 resets, run finished after 126 ms. (steps per millisecond=79 ) properties (out of 224) seen :0
Incomplete Best-First random walk after 10001 steps, including 102 resets, run finished after 121 ms. (steps per millisecond=82 ) properties (out of 224) seen :0
Incomplete Best-First random walk after 10001 steps, including 90 resets, run finished after 118 ms. (steps per millisecond=84 ) properties (out of 224) seen :0
Incomplete Best-First random walk after 10001 steps, including 91 resets, run finished after 120 ms. (steps per millisecond=83 ) properties (out of 224) seen :0
Incomplete Best-First random walk after 10001 steps, including 104 resets, run finished after 124 ms. (steps per millisecond=80 ) properties (out of 224) seen :0
Incomplete Best-First random walk after 10001 steps, including 102 resets, run finished after 118 ms. (steps per millisecond=84 ) properties (out of 224) seen :0
Incomplete Best-First random walk after 10001 steps, including 97 resets, run finished after 122 ms. (steps per millisecond=81 ) properties (out of 224) seen :0
Incomplete Best-First random walk after 10001 steps, including 97 resets, run finished after 120 ms. (steps per millisecond=83 ) properties (out of 224) seen :0
Incomplete Best-First random walk after 10001 steps, including 90 resets, run finished after 116 ms. (steps per millisecond=86 ) properties (out of 224) seen :0
Incomplete Best-First random walk after 10001 steps, including 95 resets, run finished after 115 ms. (steps per millisecond=86 ) properties (out of 224) seen :0
Incomplete Best-First random walk after 10001 steps, including 87 resets, run finished after 112 ms. (steps per millisecond=89 ) properties (out of 224) seen :0
Incomplete Best-First random walk after 10001 steps, including 99 resets, run finished after 112 ms. (steps per millisecond=89 ) properties (out of 224) seen :0
Incomplete Best-First random walk after 10001 steps, including 83 resets, run finished after 119 ms. (steps per millisecond=84 ) properties (out of 224) seen :0
Incomplete Best-First random walk after 10001 steps, including 94 resets, run finished after 120 ms. (steps per millisecond=83 ) properties (out of 224) seen :0
Incomplete Best-First random walk after 10001 steps, including 85 resets, run finished after 116 ms. (steps per millisecond=86 ) properties (out of 224) seen :0
Incomplete Best-First random walk after 10001 steps, including 76 resets, run finished after 115 ms. (steps per millisecond=86 ) properties (out of 224) seen :0
Incomplete Best-First random walk after 10001 steps, including 100 resets, run finished after 119 ms. (steps per millisecond=84 ) properties (out of 224) seen :0
Incomplete Best-First random walk after 10001 steps, including 79 resets, run finished after 121 ms. (steps per millisecond=82 ) properties (out of 224) seen :0
Incomplete Best-First random walk after 10001 steps, including 95 resets, run finished after 121 ms. (steps per millisecond=82 ) properties (out of 224) seen :0
Incomplete Best-First random walk after 10001 steps, including 96 resets, run finished after 115 ms. (steps per millisecond=86 ) properties (out of 224) seen :0
Incomplete Best-First random walk after 10001 steps, including 91 resets, run finished after 118 ms. (steps per millisecond=84 ) properties (out of 224) seen :0
Incomplete Best-First random walk after 10000 steps, including 91 resets, run finished after 118 ms. (steps per millisecond=84 ) properties (out of 224) seen :0
Incomplete Best-First random walk after 10001 steps, including 101 resets, run finished after 120 ms. (steps per millisecond=83 ) properties (out of 224) seen :0
Incomplete Best-First random walk after 10000 steps, including 91 resets, run finished after 119 ms. (steps per millisecond=84 ) properties (out of 224) seen :0
Incomplete Best-First random walk after 10001 steps, including 92 resets, run finished after 118 ms. (steps per millisecond=84 ) properties (out of 224) seen :0
Incomplete Best-First random walk after 10001 steps, including 83 resets, run finished after 114 ms. (steps per millisecond=87 ) properties (out of 224) seen :0
Incomplete Best-First random walk after 10000 steps, including 89 resets, run finished after 120 ms. (steps per millisecond=83 ) properties (out of 224) seen :0
Incomplete Best-First random walk after 10000 steps, including 86 resets, run finished after 116 ms. (steps per millisecond=86 ) properties (out of 224) seen :0
Incomplete Best-First random walk after 10001 steps, including 93 resets, run finished after 120 ms. (steps per millisecond=83 ) properties (out of 224) seen :0
SDD proceeding with computation,311 properties remain. new max is 32768
SDD size :1.43917e+13 after 1.53493e+13
Invariant property smplace_500 does not hold.
Invariant property smplace_499 does not hold.
Invariant property smplace_497 does not hold.
Invariant property smplace_496 does not hold.
Invariant property smplace_495 does not hold.
Invariant property smplace_494 does not hold.
Invariant property smplace_484 does not hold.
Invariant property smplace_476 does not hold.
Invariant property smplace_374 does not hold.
Invariant property smplace_244 does not hold.
Invariant property smplace_183 does not hold.
Finished probabilistic random walk after 1276048 steps, run visited all 224 properties in 14376 ms. (steps per millisecond=88 )
Probabilistic random walk after 1276048 steps, saw 334588 distinct states, run finished after 14376 ms. (steps per millisecond=88 ) properties seen :224
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)
Able to resolve query StableMarking after proving 433 properties.
FORMULA StableMarking FALSE TECHNIQUES RANDOM_WALK PROBABILISTIC_WALK MARKED_SUFFIX_TEST TOPOLOGICAL
Total runtime 79018 ms.

BK_STOP 1678349811823

--------------------
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="DES-PT-60b"
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 DES-PT-60b, 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 r115-tall-167814493600313"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DES-PT-60b.tgz
mv DES-PT-60b 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 ;