About the Execution of LTSMin+red for StigmergyElection-PT-10b
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 4237.111 | 1266975.00 | 1322621.00 | 4020.20 | F | 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.r471-smll-167912660100433.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 ltsminxred
Input is StigmergyElection-PT-10b, examination is StableMarking
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r471-smll-167912660100433
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 125M
-rw-r--r-- 1 mcc users 7.3K Feb 26 16:36 CTLCardinality.txt
-rw-r--r-- 1 mcc users 79K Feb 26 16:36 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.6K Feb 26 16:33 CTLFireability.txt
-rw-r--r-- 1 mcc users 36K Feb 26 16:33 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.8K Feb 25 17:15 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Feb 25 17:15 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K Feb 25 17:15 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 17:15 LTLFireability.xml
-rw-r--r-- 1 mcc users 14K Feb 26 16:44 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 143K Feb 26 16:44 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.6K Feb 26 16:41 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 68K Feb 26 16:41 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Feb 25 17:15 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Feb 25 17:15 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 124M 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 1679398324369
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=ltsminxred
BK_EXAMINATION=StableMarking
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=1800
BK_INPUT=StigmergyElection-PT-10b
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202303021504
[2023-03-21 11:32:08] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, StableMarking, -timeout, 180, -rebuildPNML]
[2023-03-21 11:32:08] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-21 11:32:13] [INFO ] Load time of PNML (sax parser for PT used): 5522 ms
[2023-03-21 11:32:13] [INFO ] Transformed 1379 places.
[2023-03-21 11:32:14] [INFO ] Transformed 120600 transitions.
[2023-03-21 11:32:14] [INFO ] Found NUPN structural information;
[2023-03-21 11:32:14] [INFO ] Parsed PT model containing 1379 places and 120600 transitions and 2385526 arcs in 6291 ms.
Graph (trivial) has 1408 edges and 1379 vertex of which 210 / 1379 are part of one of the 30 SCC in 35 ms
Free SCC test removed 180 places
Structural test allowed to assert that 884 places are NOT stable. Took 478 ms.
Ensure Unique test removed 200 transitions
Reduce redundant transitions removed 200 transitions.
Incomplete random walk after 10000 steps, including 59 resets, run finished after 2248 ms. (steps per millisecond=4 ) properties (out of 495) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=9 ) properties (out of 495) 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 495) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=10 ) properties (out of 495) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 25 ms. (steps per millisecond=4 ) properties (out of 495) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=10 ) properties (out of 495) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=10 ) properties (out of 495) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=10 ) properties (out of 495) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=9 ) properties (out of 495) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=9 ) properties (out of 495) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=9 ) properties (out of 495) seen :0
Incomplete Best-First random walk after 100 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=10 ) properties (out of 495) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=9 ) properties (out of 495) seen :0
Incomplete Best-First random walk after 100 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=9 ) properties (out of 495) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=10 ) properties (out of 495) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=10 ) properties (out of 495) seen :0
Incomplete Best-First random walk after 100 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=10 ) properties (out of 495) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=11 ) properties (out of 495) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=10 ) properties (out of 495) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=10 ) properties (out of 495) seen :0
Incomplete Best-First random walk after 100 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=10 ) properties (out of 495) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=10 ) properties (out of 495) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=10 ) properties (out of 495) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=10 ) properties (out of 495) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=10 ) properties (out of 495) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=10 ) properties (out of 495) seen :0
Incomplete Best-First random walk after 100 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=10 ) properties (out of 495) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=10 ) properties (out of 495) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=10 ) properties (out of 495) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=10 ) properties (out of 495) seen :0
Incomplete Best-First random walk after 100 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=10 ) properties (out of 495) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=10 ) properties (out of 495) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=10 ) properties (out of 495) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=10 ) properties (out of 495) seen :0
Incomplete Best-First random walk after 100 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=9 ) properties (out of 495) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=10 ) properties (out of 495) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=10 ) properties (out of 495) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=10 ) properties (out of 495) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=10 ) properties (out of 495) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=10 ) properties (out of 495) seen :0
Incomplete Best-First random walk after 100 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=11 ) properties (out of 495) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=11 ) properties (out of 495) seen :0
Incomplete Best-First random walk after 100 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=11 ) properties (out of 495) seen :0
Incomplete Best-First random walk after 100 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=10 ) properties (out of 495) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=10 ) properties (out of 495) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=10 ) properties (out of 495) seen :0
Incomplete Best-First random walk after 100 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=11 ) properties (out of 495) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=11 ) properties (out of 495) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=10 ) properties (out of 495) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=10 ) properties (out of 495) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=10 ) properties (out of 495) seen :0
Interrupted probabilistic random walk after 7247 steps, run timeout after 6005 ms. (steps per millisecond=1 ) properties seen :{0=1, 1=1, 7=1, 8=1, 9=1, 11=1, 12=1, 13=1, 49=1, 50=1, 56=1, 57=1, 58=1, 60=1, 61=1, 62=1, 98=1, 99=1, 105=1, 106=1, 107=1, 109=1, 110=1, 111=1, 147=1, 148=1, 154=1, 155=1, 156=1, 158=1, 159=1, 160=1, 196=1, 197=1, 203=1, 204=1, 205=1, 207=1, 208=1, 209=1, 245=1, 246=1, 252=1, 253=1, 254=1, 256=1, 257=1, 258=1, 294=1, 295=1, 301=1, 302=1, 303=1, 305=1, 306=1, 307=1, 343=1, 344=1, 350=1, 351=1, 352=1, 354=1, 355=1, 356=1, 392=1, 393=1, 399=1, 400=1, 401=1, 403=1, 404=1, 405=1, 441=1, 442=1, 448=1, 449=1, 450=1, 452=1, 453=1, 454=1, 490=1}
Probabilistic random walk after 7247 steps, saw 4211 distinct states, run finished after 6006 ms. (steps per millisecond=1 ) properties seen :81
Running SMT prover for 414 properties.
[2023-03-21 11:32:25] [INFO ] Flow matrix only has 120371 transitions (discarded 29 similar events)
// Phase 1: matrix 120371 rows 1199 cols
[2023-03-21 11:32:29] [INFO ] Computed 11 place invariants in 3782 ms
[2023-03-21 11:32:46] [INFO ] After 17085ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:414
[2023-03-21 11:32:59] [INFO ] [Nat]Absence check using 11 positive place invariants in 37 ms returned sat
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)
[2023-03-21 11:33:11] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-21 11:33:11] [INFO ] After 25609ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:414
Fused 414 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 2 ms.
Support contains 414 out of 1199 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1199/1199 places, 120400/120400 transitions.
Drop transitions removed 30 transitions
Reduce isomorphic transitions removed 30 transitions.
Drop transitions removed 590 transitions
Trivial Post-agglo rules discarded 590 transitions
Performed 590 trivial Post agglomeration. Transition count delta: 590
Iterating post reduction 0 with 620 rules applied. Total rules applied 620 place count 1199 transition count 119780
Reduce places removed 590 places and 0 transitions.
Iterating post reduction 1 with 590 rules applied. Total rules applied 1210 place count 609 transition count 119780
Performed 20 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 20 Pre rules applied. Total rules applied 1210 place count 609 transition count 119760
Deduced a syphon composed of 20 places in 126 ms
Reduce places removed 20 places and 0 transitions.
Iterating global reduction 2 with 40 rules applied. Total rules applied 1250 place count 589 transition count 119760
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 1251 place count 588 transition count 119759
Iterating global reduction 2 with 1 rules applied. Total rules applied 1252 place count 588 transition count 119759
Performed 21 Post agglomeration using F-continuation condition.Transition count delta: 21
Deduced a syphon composed of 21 places in 40 ms
Reduce places removed 21 places and 0 transitions.
Iterating global reduction 2 with 42 rules applied. Total rules applied 1294 place count 567 transition count 119738
Performed 23 Post agglomeration using F-continuation condition.Transition count delta: -18
Deduced a syphon composed of 23 places in 37 ms
Reduce places removed 23 places and 0 transitions.
Iterating global reduction 2 with 46 rules applied. Total rules applied 1340 place count 544 transition count 119756
Free-agglomeration rule applied 78 times.
Iterating global reduction 2 with 78 rules applied. Total rules applied 1418 place count 544 transition count 119678
Reduce places removed 78 places and 0 transitions.
Iterating post reduction 2 with 78 rules applied. Total rules applied 1496 place count 466 transition count 119678
Applied a total of 1496 rules in 225088 ms. Remains 466 /1199 variables (removed 733) and now considering 119678/120400 (removed 722) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 225103 ms. Remains : 466/1199 places, 119678/120400 transitions.
Interrupted random walk after 153 steps, including 0 resets, run timeout after 33920 ms. (steps per millisecond=0 ) properties seen 96
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 5665 ms. (steps per millisecond=1 ) properties (out of 318) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 5706 ms. (steps per millisecond=1 ) properties (out of 318) seen :3
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 5718 ms. (steps per millisecond=1 ) properties (out of 315) seen :1
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 5705 ms. (steps per millisecond=1 ) properties (out of 314) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 5924 ms. (steps per millisecond=1 ) properties (out of 314) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 5784 ms. (steps per millisecond=1 ) properties (out of 314) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 5766 ms. (steps per millisecond=1 ) properties (out of 314) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 5782 ms. (steps per millisecond=1 ) properties (out of 314) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 5786 ms. (steps per millisecond=1 ) properties (out of 314) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 5772 ms. (steps per millisecond=1 ) properties (out of 314) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 5773 ms. (steps per millisecond=1 ) properties (out of 314) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 5779 ms. (steps per millisecond=1 ) properties (out of 314) seen :1
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 5764 ms. (steps per millisecond=1 ) properties (out of 313) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 5787 ms. (steps per millisecond=1 ) properties (out of 313) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 5782 ms. (steps per millisecond=1 ) properties (out of 313) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 5776 ms. (steps per millisecond=1 ) properties (out of 313) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 5781 ms. (steps per millisecond=1 ) properties (out of 313) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 5911 ms. (steps per millisecond=1 ) properties (out of 313) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 5702 ms. (steps per millisecond=1 ) properties (out of 313) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 5700 ms. (steps per millisecond=1 ) properties (out of 313) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 5692 ms. (steps per millisecond=1 ) properties (out of 313) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 5699 ms. (steps per millisecond=1 ) properties (out of 313) seen :1
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 5710 ms. (steps per millisecond=1 ) properties (out of 312) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 5696 ms. (steps per millisecond=1 ) properties (out of 312) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 5711 ms. (steps per millisecond=1 ) properties (out of 312) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 5710 ms. (steps per millisecond=1 ) properties (out of 312) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 5714 ms. (steps per millisecond=1 ) properties (out of 312) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 5714 ms. (steps per millisecond=1 ) properties (out of 312) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 5707 ms. (steps per millisecond=1 ) properties (out of 312) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 5716 ms. (steps per millisecond=1 ) properties (out of 312) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 5691 ms. (steps per millisecond=1 ) properties (out of 312) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 5677 ms. (steps per millisecond=1 ) properties (out of 312) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 5695 ms. (steps per millisecond=1 ) properties (out of 312) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 5718 ms. (steps per millisecond=1 ) properties (out of 312) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 5668 ms. (steps per millisecond=1 ) properties (out of 312) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 5670 ms. (steps per millisecond=1 ) properties (out of 312) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 5673 ms. (steps per millisecond=1 ) properties (out of 312) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 5691 ms. (steps per millisecond=1 ) properties (out of 312) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 5688 ms. (steps per millisecond=1 ) properties (out of 312) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 5703 ms. (steps per millisecond=1 ) properties (out of 312) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 5682 ms. (steps per millisecond=1 ) properties (out of 312) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 5675 ms. (steps per millisecond=1 ) properties (out of 312) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 5693 ms. (steps per millisecond=1 ) properties (out of 312) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 5695 ms. (steps per millisecond=1 ) properties (out of 312) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 5686 ms. (steps per millisecond=1 ) properties (out of 312) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 5693 ms. (steps per millisecond=1 ) properties (out of 312) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 5695 ms. (steps per millisecond=1 ) properties (out of 312) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 5708 ms. (steps per millisecond=1 ) properties (out of 312) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 5704 ms. (steps per millisecond=1 ) properties (out of 312) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 5689 ms. (steps per millisecond=1 ) properties (out of 312) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 5700 ms. (steps per millisecond=1 ) properties (out of 312) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 5713 ms. (steps per millisecond=1 ) properties (out of 312) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 5708 ms. (steps per millisecond=1 ) properties (out of 312) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 5746 ms. (steps per millisecond=1 ) properties (out of 312) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 5707 ms. (steps per millisecond=1 ) properties (out of 312) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 5710 ms. (steps per millisecond=1 ) properties (out of 312) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 5705 ms. (steps per millisecond=1 ) properties (out of 312) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 5770 ms. (steps per millisecond=1 ) properties (out of 312) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 5782 ms. (steps per millisecond=1 ) properties (out of 312) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 5785 ms. (steps per millisecond=1 ) properties (out of 312) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 5786 ms. (steps per millisecond=1 ) properties (out of 312) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 5765 ms. (steps per millisecond=1 ) properties (out of 312) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 5771 ms. (steps per millisecond=1 ) properties (out of 312) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 5758 ms. (steps per millisecond=1 ) properties (out of 312) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 5773 ms. (steps per millisecond=1 ) properties (out of 312) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 5774 ms. (steps per millisecond=1 ) properties (out of 312) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 5774 ms. (steps per millisecond=1 ) properties (out of 312) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 5783 ms. (steps per millisecond=1 ) properties (out of 312) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 5762 ms. (steps per millisecond=1 ) properties (out of 312) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 5781 ms. (steps per millisecond=1 ) properties (out of 312) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 5781 ms. (steps per millisecond=1 ) properties (out of 312) seen :0
Running SMT prover for 312 properties.
// Phase 1: matrix 119678 rows 466 cols
[2023-03-21 11:44:20] [INFO ] Computed 11 place invariants in 2386 ms
[2023-03-21 11:44:26] [INFO ] After 6318ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:312
[2023-03-21 11:44:31] [INFO ] [Nat]Absence check using 11 positive place invariants in 12 ms returned sat
[2023-03-21 11:48:11] [INFO ] After 216313ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :312
[2023-03-21 11:48:12] [INFO ] State equation strengthened by 40 read => feed constraints.
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.verifyPossible(DeadlockTester.java:642)
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)
[2023-03-21 11:48:12] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-21 11:48:12] [INFO ] After 225232ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:312
Fused 312 Parikh solutions to 2 different solutions.
Parikh walk visited 0 properties in 97 ms.
Support contains 312 out of 466 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 466/466 places, 119678/119678 transitions.
Drop transitions removed 37 transitions
Trivial Post-agglo rules discarded 37 transitions
Performed 37 trivial Post agglomeration. Transition count delta: 37
Iterating post reduction 0 with 37 rules applied. Total rules applied 37 place count 466 transition count 119641
Reduce places removed 37 places and 0 transitions.
Iterating post reduction 1 with 37 rules applied. Total rules applied 74 place count 429 transition count 119641
Performed 11 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 11 Pre rules applied. Total rules applied 74 place count 429 transition count 119630
Deduced a syphon composed of 11 places in 36 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 2 with 22 rules applied. Total rules applied 96 place count 418 transition count 119630
Discarding 32 places :
Symmetric choice reduction at 2 with 32 rule applications. Total rules 128 place count 386 transition count 119598
Iterating global reduction 2 with 32 rules applied. Total rules applied 160 place count 386 transition count 119598
Ensure Unique test removed 92827 transitions
Reduce isomorphic transitions removed 92827 transitions.
Iterating post reduction 2 with 92827 rules applied. Total rules applied 92987 place count 386 transition count 26771
Performed 11 Post agglomeration using F-continuation condition with reduction of 3 identical transitions.
Deduced a syphon composed of 11 places in 13 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 3 with 22 rules applied. Total rules applied 93009 place count 375 transition count 26757
Drop transitions removed 1 transitions
Ensure Unique test removed 43 transitions
Reduce isomorphic transitions removed 44 transitions.
Iterating post reduction 3 with 44 rules applied. Total rules applied 93053 place count 375 transition count 26713
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Deduced a syphon composed of 5 places in 8 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 4 with 10 rules applied. Total rules applied 93063 place count 370 transition count 26708
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 4 with 8 rules applied. Total rules applied 93071 place count 370 transition count 26700
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 93072 place count 369 transition count 26699
Iterating global reduction 5 with 1 rules applied. Total rules applied 93073 place count 369 transition count 26699
Partial Post-agglomeration rule applied 6 times.
Drop transitions removed 6 transitions
Iterating global reduction 5 with 6 rules applied. Total rules applied 93079 place count 369 transition count 26699
Applied a total of 93079 rules in 16746 ms. Remains 369 /466 variables (removed 97) and now considering 26699/119678 (removed 92979) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 16746 ms. Remains : 369/466 places, 26699/119678 transitions.
Interrupted random walk after 2343 steps, including 2 resets, run timeout after 30027 ms. (steps per millisecond=0 ) properties seen 189
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 276 ms. (steps per millisecond=36 ) properties (out of 123) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 273 ms. (steps per millisecond=36 ) properties (out of 123) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 276 ms. (steps per millisecond=36 ) properties (out of 123) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 276 ms. (steps per millisecond=36 ) properties (out of 123) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 282 ms. (steps per millisecond=35 ) properties (out of 123) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 279 ms. (steps per millisecond=35 ) properties (out of 123) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 273 ms. (steps per millisecond=36 ) properties (out of 123) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 275 ms. (steps per millisecond=36 ) properties (out of 123) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 277 ms. (steps per millisecond=36 ) properties (out of 123) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 278 ms. (steps per millisecond=35 ) properties (out of 123) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 275 ms. (steps per millisecond=36 ) properties (out of 123) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 386 ms. (steps per millisecond=25 ) properties (out of 123) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 372 ms. (steps per millisecond=26 ) properties (out of 123) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 278 ms. (steps per millisecond=35 ) properties (out of 123) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 272 ms. (steps per millisecond=36 ) properties (out of 123) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 273 ms. (steps per millisecond=36 ) properties (out of 123) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 277 ms. (steps per millisecond=36 ) properties (out of 123) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 274 ms. (steps per millisecond=36 ) properties (out of 123) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 280 ms. (steps per millisecond=35 ) properties (out of 123) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 277 ms. (steps per millisecond=36 ) properties (out of 123) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 277 ms. (steps per millisecond=36 ) properties (out of 123) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 280 ms. (steps per millisecond=35 ) properties (out of 123) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 276 ms. (steps per millisecond=36 ) properties (out of 123) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 280 ms. (steps per millisecond=35 ) properties (out of 123) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 274 ms. (steps per millisecond=36 ) properties (out of 123) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 273 ms. (steps per millisecond=36 ) properties (out of 123) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 278 ms. (steps per millisecond=35 ) properties (out of 123) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 276 ms. (steps per millisecond=36 ) properties (out of 123) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 272 ms. (steps per millisecond=36 ) properties (out of 123) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 279 ms. (steps per millisecond=35 ) properties (out of 123) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 274 ms. (steps per millisecond=36 ) properties (out of 123) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 273 ms. (steps per millisecond=36 ) properties (out of 123) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 273 ms. (steps per millisecond=36 ) properties (out of 123) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 279 ms. (steps per millisecond=35 ) properties (out of 123) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 276 ms. (steps per millisecond=36 ) properties (out of 123) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 279 ms. (steps per millisecond=35 ) properties (out of 123) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 273 ms. (steps per millisecond=36 ) properties (out of 123) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 275 ms. (steps per millisecond=36 ) properties (out of 123) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 280 ms. (steps per millisecond=35 ) properties (out of 123) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 273 ms. (steps per millisecond=36 ) properties (out of 123) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 279 ms. (steps per millisecond=35 ) properties (out of 123) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 281 ms. (steps per millisecond=35 ) properties (out of 123) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 278 ms. (steps per millisecond=35 ) properties (out of 123) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 277 ms. (steps per millisecond=36 ) properties (out of 123) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 278 ms. (steps per millisecond=35 ) properties (out of 123) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 281 ms. (steps per millisecond=35 ) properties (out of 123) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 276 ms. (steps per millisecond=36 ) properties (out of 123) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 275 ms. (steps per millisecond=36 ) properties (out of 123) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 278 ms. (steps per millisecond=35 ) properties (out of 123) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 279 ms. (steps per millisecond=35 ) properties (out of 123) seen :0
Running SMT prover for 123 properties.
[2023-03-21 11:49:13] [INFO ] Flow matrix only has 26693 transitions (discarded 6 similar events)
// Phase 1: matrix 26693 rows 369 cols
[2023-03-21 11:49:13] [INFO ] Computed 11 place invariants in 178 ms
[2023-03-21 11:49:15] [INFO ] After 1920ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:123
[2023-03-21 11:49:16] [INFO ] [Nat]Absence check using 11 positive place invariants in 13 ms returned sat
[2023-03-21 11:51:16] [INFO ] After 118614ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :123
[2023-03-21 11:51:28] [INFO ] State equation strengthened by 25161 read => feed constraints.
[2023-03-21 11:53:00] [INFO ] After 91505ms SMT Verify possible using 25161 Read/Feed constraints in natural domain returned unsat :0 sat :123
[2023-03-21 11:53:00] [INFO ] After 91507ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :123
Attempting to minimize the solution found.
Minimization took 11 ms.
[2023-03-21 11:53:00] [INFO ] After 225041ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :123
Fused 123 Parikh solutions to 2 different solutions.
Parikh walk visited 10 properties in 91 ms.
Support contains 113 out of 369 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 369/369 places, 26699/26699 transitions.
Graph (complete) has 960 edges and 369 vertex of which 361 are kept as prefixes of interest. Removing 8 places using SCC suffix rule.101 ms
Discarding 8 places :
Also discarding 4 output transitions
Drop transitions removed 4 transitions
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Drop transitions removed 138 transitions
Trivial Post-agglo rules discarded 138 transitions
Performed 138 trivial Post agglomeration. Transition count delta: 138
Iterating post reduction 0 with 142 rules applied. Total rules applied 143 place count 361 transition count 26553
Reduce places removed 138 places and 0 transitions.
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Drop transitions removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 1 with 146 rules applied. Total rules applied 289 place count 223 transition count 26545
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 293 place count 219 transition count 26545
Performed 7 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 7 Pre rules applied. Total rules applied 293 place count 219 transition count 26538
Deduced a syphon composed of 7 places in 9 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 3 with 14 rules applied. Total rules applied 307 place count 212 transition count 26538
Discarding 32 places :
Symmetric choice reduction at 3 with 32 rule applications. Total rules 339 place count 180 transition count 26506
Iterating global reduction 3 with 32 rules applied. Total rules applied 371 place count 180 transition count 26506
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Iterating post reduction 3 with 15 rules applied. Total rules applied 386 place count 180 transition count 26491
Discarding 4 places :
Symmetric choice reduction at 4 with 4 rule applications. Total rules 390 place count 176 transition count 26484
Iterating global reduction 4 with 4 rules applied. Total rules applied 394 place count 176 transition count 26484
Ensure Unique test removed 56 transitions
Reduce isomorphic transitions removed 56 transitions.
Iterating post reduction 4 with 56 rules applied. Total rules applied 450 place count 176 transition count 26428
Performed 14 Post agglomeration using F-continuation condition with reduction of 17045 identical transitions.
Deduced a syphon composed of 14 places in 3 ms
Reduce places removed 14 places and 0 transitions.
Iterating global reduction 5 with 28 rules applied. Total rules applied 478 place count 162 transition count 9369
Drop transitions removed 8 transitions
Ensure Unique test removed 6127 transitions
Reduce isomorphic transitions removed 6135 transitions.
Iterating post reduction 5 with 6135 rules applied. Total rules applied 6613 place count 162 transition count 3234
Discarding 11 places :
Symmetric choice reduction at 6 with 11 rule applications. Total rules 6624 place count 151 transition count 3223
Iterating global reduction 6 with 11 rules applied. Total rules applied 6635 place count 151 transition count 3223
Ensure Unique test removed 1017 transitions
Reduce isomorphic transitions removed 1017 transitions.
Iterating post reduction 6 with 1017 rules applied. Total rules applied 7652 place count 151 transition count 2206
Drop transitions removed 16 transitions
Redundant transition composition rules discarded 16 transitions
Iterating global reduction 7 with 16 rules applied. Total rules applied 7668 place count 151 transition count 2190
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 1 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 7 with 12 rules applied. Total rules applied 7680 place count 145 transition count 2184
Drop transitions removed 6 transitions
Redundant transition composition rules discarded 6 transitions
Iterating global reduction 7 with 6 rules applied. Total rules applied 7686 place count 145 transition count 2178
Free-agglomeration rule applied 1 times.
Iterating global reduction 7 with 1 rules applied. Total rules applied 7687 place count 145 transition count 2177
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 7688 place count 144 transition count 2177
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 8 with 1 rules applied. Total rules applied 7689 place count 144 transition count 2177
Applied a total of 7689 rules in 9898 ms. Remains 144 /369 variables (removed 225) and now considering 2177/26699 (removed 24522) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 9899 ms. Remains : 144/369 places, 2177/26699 transitions.
Finished random walk after 443 steps, including 6 resets, run visited all 113 properties in 51 ms. (steps per millisecond=8 )
Able to resolve query StableMarking after proving 497 properties.
FORMULA StableMarking FALSE TECHNIQUES RANDOM_WALK PROBABILISTIC_WALK PARIKH_WALK MARKED_SUFFIX_TEST TRIVIAL_UNMARKED_SCC_TEST BESTFIRST_WALK TOPOLOGICAL
Total runtime 1262212 ms.
ITS solved all properties within timeout
BK_STOP 1679399591344
--------------------
content from stderr:
+ 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//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination StableMarking -timeout 180 -rebuildPNML
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="StigmergyElection-PT-10b"
export BK_EXAMINATION="StableMarking"
export BK_TOOL="ltsminxred"
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 ltsminxred"
echo " Input is StigmergyElection-PT-10b, 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 r471-smll-167912660100433"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/StigmergyElection-PT-10b.tgz
mv StigmergyElection-PT-10b 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 '
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 ;