About the Execution of 2023-gold for DLCshifumi-PT-6b
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 4559.672 | 638548.00 | 1326627.00 | 1709.50 | T | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2024-input.r132-smll-171624289300227.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=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 2-5568
Executing tool gold2023
Input is DLCshifumi-PT-6b, examination is QuasiLiveness
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r132-smll-171624289300227
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 17M
-rw-r--r-- 1 mcc users 5.1K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 49K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.2K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 43K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:42 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.7K May 19 07:08 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K May 19 15:44 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K May 19 07:16 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 19 18:11 LTLFireability.xml
-rw-r--r-- 1 mcc users 8.5K Apr 13 05:56 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 81K Apr 13 05:56 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.6K Apr 13 05:55 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 80K Apr 13 05:55 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Apr 22 14:38 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Apr 22 14:38 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:42 equiv_col
-rw-r--r-- 1 mcc users 3 May 18 16:42 instance
-rw-r--r-- 1 mcc users 6 May 18 16:42 iscolored
-rw-r--r-- 1 mcc users 17M May 18 16:42 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 QuasiLiveness
=== Now, execution of the tool begins
BK_START 1716387314458
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=gold2023
BK_EXAMINATION=QuasiLiveness
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=1800
BK_INPUT=DLCshifumi-PT-6b
Not applying reductions.
Model is PT
QuasiLiveness PT
Running Version 202304061127
[2024-05-22 14:15:16] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, QuasiLiveness, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 1800]
[2024-05-22 14:15:16] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-22 14:15:18] [INFO ] Load time of PNML (sax parser for PT used): 1644 ms
[2024-05-22 14:15:20] [INFO ] Transformed 44243 places.
[2024-05-22 14:15:20] [INFO ] Transformed 66611 transitions.
[2024-05-22 14:15:20] [INFO ] Found NUPN structural information;
[2024-05-22 14:15:23] [INFO ] Parsed PT model containing 44243 places and 66611 transitions and 182532 arcs in 6465 ms.
Starting structural reductions in LIVENESS mode, iteration 0 : 44243/44243 places, 66611/66611 transitions.
Graph (trivial) has 40749 edges and 44243 vertex of which 3264 / 44243 are part of one of the 207 SCC in 157 ms
Free SCC test removed 3057 places
Ensure Unique test removed 3252 transitions
Reduce isomorphic transitions removed 3252 transitions.
Drop transitions removed 20631 transitions
Trivial Post-agglo rules discarded 20631 transitions
Performed 20631 trivial Post agglomeration. Transition count delta: 20631
Iterating post reduction 0 with 20631 rules applied. Total rules applied 20632 place count 41186 transition count 42728
Reduce places removed 20631 places and 0 transitions.
Ensure Unique test removed 567 transitions
Reduce isomorphic transitions removed 567 transitions.
Drop transitions removed 561 transitions
Trivial Post-agglo rules discarded 561 transitions
Performed 561 trivial Post agglomeration. Transition count delta: 561
Iterating post reduction 1 with 21759 rules applied. Total rules applied 42391 place count 20555 transition count 41600
Reduce places removed 561 places and 0 transitions.
Ensure Unique test removed 183 transitions
Reduce isomorphic transitions removed 183 transitions.
Drop transitions removed 183 transitions
Trivial Post-agglo rules discarded 183 transitions
Performed 183 trivial Post agglomeration. Transition count delta: 183
Iterating post reduction 2 with 927 rules applied. Total rules applied 43318 place count 19994 transition count 41234
Reduce places removed 183 places and 0 transitions.
Iterating post reduction 3 with 183 rules applied. Total rules applied 43501 place count 19811 transition count 41234
Performed 183 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 183 Pre rules applied. Total rules applied 43501 place count 19811 transition count 41051
Deduced a syphon composed of 183 places in 4305 ms
Reduce places removed 183 places and 0 transitions.
Iterating global reduction 4 with 366 rules applied. Total rules applied 43867 place count 19628 transition count 41051
Performed 10840 Post agglomeration using F-continuation condition.Transition count delta: 10840
Deduced a syphon composed of 10840 places in 14 ms
Reduce places removed 10840 places and 0 transitions.
Iterating global reduction 4 with 21680 rules applied. Total rules applied 65547 place count 8788 transition count 30211
Renaming transitions due to excessive name length > 1024 char.
Performed 101 Post agglomeration using F-continuation condition with reduction of 198 identical transitions.
Deduced a syphon composed of 101 places in 16 ms
Reduce places removed 101 places and 0 transitions.
Iterating global reduction 4 with 202 rules applied. Total rules applied 65749 place count 8687 transition count 30815
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 65750 place count 8687 transition count 30814
Performed 101 Post agglomeration using F-continuation condition with reduction of 198 identical transitions.
Deduced a syphon composed of 101 places in 23 ms
Reduce places removed 101 places and 0 transitions.
Iterating global reduction 5 with 202 rules applied. Total rules applied 65952 place count 8586 transition count 31422
Performed 101 Post agglomeration using F-continuation condition with reduction of 204 identical transitions.
Deduced a syphon composed of 101 places in 21 ms
Reduce places removed 101 places and 0 transitions.
Iterating global reduction 5 with 202 rules applied. Total rules applied 66154 place count 8485 transition count 32029
Performed 101 Post agglomeration using F-continuation condition with reduction of 198 identical transitions.
Deduced a syphon composed of 101 places in 15 ms
Reduce places removed 101 places and 0 transitions.
Iterating global reduction 5 with 202 rules applied. Total rules applied 66356 place count 8384 transition count 32633
Applied a total of 66356 rules in 19028 ms. Remains 8384 /44243 variables (removed 35859) and now considering 32633/66611 (removed 33978) transitions.
[2024-05-22 14:15:42] [INFO ] Flow matrix only has 31616 transitions (discarded 1017 similar events)
// Phase 1: matrix 31616 rows 8384 cols
[2024-05-22 14:15:42] [INFO ] Computed 2415 invariants in 179 ms
[2024-05-22 14:15:45] [INFO ] Implicit Places using invariants in 2761 ms returned []
Implicit Place search using SMT only with invariants took 2807 ms to find 0 implicit places.
[2024-05-22 14:15:45] [INFO ] Flow matrix only has 31616 transitions (discarded 1017 similar events)
[2024-05-22 14:15:45] [INFO ] Invariant cache hit.
[2024-05-22 14:15:47] [INFO ] Dead Transitions using invariants and state equation in 2237 ms found 0 transitions.
Starting structural reductions in LIVENESS mode, iteration 1 : 8384/44243 places, 32633/66611 transitions.
Finished structural reductions in LIVENESS mode , in 1 iterations and 24098 ms. Remains : 8384/44243 places, 32633/66611 transitions.
Discarding 6795 transitions out of 32633. Remains 25838
Initial state reduction rules removed 1 formulas.
Ensure Unique test removed 1 transitions
Reduce redundant transitions removed 1 transitions.
[2024-05-22 14:15:52] [INFO ] Flatten gal took : 2578 ms
Incomplete random walk after 10000 steps, including 2 resets, run finished after 4802 ms. (steps per millisecond=2 ) properties (out of 25837) seen :7233
Running SMT prover for 18604 properties.
[2024-05-22 14:15:54] [INFO ] Flow matrix only has 31616 transitions (discarded 1016 similar events)
// Phase 1: matrix 31616 rows 8384 cols
[2024-05-22 14:15:54] [INFO ] Computed 2415 invariants in 81 ms
[2024-05-22 14:15:54] [INFO ] Flatten gal took : 2169 ms
[2024-05-22 14:15:55] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality8778155465601076084.gal : 317 ms
[2024-05-22 14:15:55] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality7199853893565955250.prop : 87 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality8778155465601076084.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality7199853893565955250.prop' '--nowitness' '--gen-order' 'FOLLOW'
its-reach command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...328
Loading property file /tmp/ReachabilityCardinality7199853893565955250.prop.
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.assertInvariants(DeadlockTester.java:2343)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:621)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMTIncremental(DeadlockTester.java:342)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMT(DeadlockTester.java:226)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.applyReductions(ReachabilitySolver.java:96)
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:426)
at fr.lip6.move.gal.application.Application.start(Application.java:182)
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)
[2024-05-22 14:16:19] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2024-05-22 14:16:19] [INFO ] After 25127ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0
Fused 18604 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 4 ms.
Support contains 5954 out of 8384 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8384/8384 places, 32632/32632 transitions.
Drop transitions removed 207 transitions
Reduce isomorphic transitions removed 207 transitions.
Iterating post reduction 0 with 207 rules applied. Total rules applied 207 place count 8384 transition count 32425
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 208 place count 8383 transition count 32419
Iterating global reduction 1 with 1 rules applied. Total rules applied 209 place count 8383 transition count 32419
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 210 place count 8383 transition count 32418
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -8
Deduced a syphon composed of 2 places in 12 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 214 place count 8381 transition count 32426
Free-agglomeration rule applied 105 times with reduction of 1 identical transitions.
Iterating global reduction 2 with 105 rules applied. Total rules applied 319 place count 8381 transition count 32320
Reduce places removed 105 places and 0 transitions.
Drop transitions removed 101 transitions
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 112 transitions.
Iterating post reduction 2 with 217 rules applied. Total rules applied 536 place count 8276 transition count 32208
Applied a total of 536 rules in 2617 ms. Remains 8276 /8384 variables (removed 108) and now considering 32208/32632 (removed 424) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2619 ms. Remains : 8276/8384 places, 32208/32632 transitions.
Interrupted random walk after 180003 steps, including 0 resets, run timeout after 30001 ms. (steps per millisecond=5 ) properties seen 18437
Incomplete Best-First random walk after 10001 steps, including 1 resets, run finished after 518 ms. (steps per millisecond=19 ) properties (out of 167) seen :0
Incomplete Best-First random walk after 10001 steps, including 1 resets, run finished after 433 ms. (steps per millisecond=23 ) properties (out of 167) seen :0
Incomplete Best-First random walk after 10001 steps, including 1 resets, run finished after 433 ms. (steps per millisecond=23 ) properties (out of 167) seen :0
Incomplete Best-First random walk after 10001 steps, including 1 resets, run finished after 432 ms. (steps per millisecond=23 ) properties (out of 167) seen :0
Incomplete Best-First random walk after 10001 steps, including 1 resets, run finished after 438 ms. (steps per millisecond=22 ) properties (out of 167) seen :0
Incomplete Best-First random walk after 10001 steps, including 1 resets, run finished after 456 ms. (steps per millisecond=21 ) properties (out of 167) seen :0
Incomplete Best-First random walk after 10001 steps, including 1 resets, run finished after 444 ms. (steps per millisecond=22 ) properties (out of 167) seen :1
Incomplete Best-First random walk after 10001 steps, including 1 resets, run finished after 441 ms. (steps per millisecond=22 ) properties (out of 166) seen :0
Incomplete Best-First random walk after 10001 steps, including 1 resets, run finished after 435 ms. (steps per millisecond=22 ) properties (out of 166) seen :0
Incomplete Best-First random walk after 10001 steps, including 1 resets, run finished after 437 ms. (steps per millisecond=22 ) properties (out of 166) seen :1
Incomplete Best-First random walk after 10001 steps, including 1 resets, run finished after 524 ms. (steps per millisecond=19 ) properties (out of 165) seen :0
Incomplete Best-First random walk after 10001 steps, including 1 resets, run finished after 437 ms. (steps per millisecond=22 ) properties (out of 165) seen :0
Incomplete Best-First random walk after 10001 steps, including 1 resets, run finished after 440 ms. (steps per millisecond=22 ) properties (out of 165) seen :0
Incomplete Best-First random walk after 10001 steps, including 1 resets, run finished after 437 ms. (steps per millisecond=22 ) properties (out of 165) seen :0
Incomplete Best-First random walk after 10001 steps, including 1 resets, run finished after 435 ms. (steps per millisecond=22 ) properties (out of 165) seen :1
Incomplete Best-First random walk after 10001 steps, including 1 resets, run finished after 440 ms. (steps per millisecond=22 ) properties (out of 164) seen :0
Incomplete Best-First random walk after 10001 steps, including 1 resets, run finished after 435 ms. (steps per millisecond=22 ) properties (out of 164) seen :1
Incomplete Best-First random walk after 10001 steps, including 1 resets, run finished after 435 ms. (steps per millisecond=22 ) properties (out of 163) seen :0
Incomplete Best-First random walk after 10001 steps, including 1 resets, run finished after 436 ms. (steps per millisecond=22 ) properties (out of 163) seen :0
Incomplete Best-First random walk after 10001 steps, including 1 resets, run finished after 440 ms. (steps per millisecond=22 ) properties (out of 163) seen :0
Incomplete Best-First random walk after 10001 steps, including 1 resets, run finished after 438 ms. (steps per millisecond=22 ) properties (out of 163) seen :0
Incomplete Best-First random walk after 10001 steps, including 1 resets, run finished after 531 ms. (steps per millisecond=18 ) properties (out of 163) seen :1
Incomplete Best-First random walk after 10001 steps, including 1 resets, run finished after 440 ms. (steps per millisecond=22 ) properties (out of 162) seen :0
Incomplete Best-First random walk after 10001 steps, including 1 resets, run finished after 438 ms. (steps per millisecond=22 ) properties (out of 162) seen :0
Incomplete Best-First random walk after 10001 steps, including 1 resets, run finished after 437 ms. (steps per millisecond=22 ) properties (out of 162) seen :1
Incomplete Best-First random walk after 10001 steps, including 1 resets, run finished after 436 ms. (steps per millisecond=22 ) properties (out of 161) seen :0
Incomplete Best-First random walk after 10001 steps, including 1 resets, run finished after 436 ms. (steps per millisecond=22 ) properties (out of 161) seen :0
Incomplete Best-First random walk after 10001 steps, including 1 resets, run finished after 442 ms. (steps per millisecond=22 ) properties (out of 161) seen :0
Incomplete Best-First random walk after 10001 steps, including 1 resets, run finished after 437 ms. (steps per millisecond=22 ) properties (out of 161) seen :0
Incomplete Best-First random walk after 10001 steps, including 1 resets, run finished after 436 ms. (steps per millisecond=22 ) properties (out of 161) seen :0
Incomplete Best-First random walk after 10001 steps, including 1 resets, run finished after 434 ms. (steps per millisecond=23 ) properties (out of 161) seen :0
Incomplete Best-First random walk after 10001 steps, including 1 resets, run finished after 502 ms. (steps per millisecond=19 ) properties (out of 161) seen :0
Incomplete Best-First random walk after 10001 steps, including 1 resets, run finished after 440 ms. (steps per millisecond=22 ) properties (out of 161) seen :0
Incomplete Best-First random walk after 10001 steps, including 1 resets, run finished after 460 ms. (steps per millisecond=21 ) properties (out of 161) seen :0
Incomplete Best-First random walk after 10001 steps, including 1 resets, run finished after 456 ms. (steps per millisecond=21 ) properties (out of 161) seen :0
Incomplete Best-First random walk after 10001 steps, including 1 resets, run finished after 459 ms. (steps per millisecond=21 ) properties (out of 161) seen :1
Incomplete Best-First random walk after 10001 steps, including 1 resets, run finished after 459 ms. (steps per millisecond=21 ) properties (out of 160) seen :0
Incomplete Best-First random walk after 10001 steps, including 1 resets, run finished after 463 ms. (steps per millisecond=21 ) properties (out of 160) seen :0
Incomplete Best-First random walk after 10001 steps, including 1 resets, run finished after 460 ms. (steps per millisecond=21 ) properties (out of 160) seen :0
Incomplete Best-First random walk after 10001 steps, including 1 resets, run finished after 459 ms. (steps per millisecond=21 ) properties (out of 160) seen :0
Incomplete Best-First random walk after 10001 steps, including 1 resets, run finished after 456 ms. (steps per millisecond=21 ) properties (out of 160) seen :0
Incomplete Best-First random walk after 10001 steps, including 1 resets, run finished after 505 ms. (steps per millisecond=19 ) properties (out of 160) seen :0
Incomplete Best-First random walk after 10001 steps, including 1 resets, run finished after 456 ms. (steps per millisecond=21 ) properties (out of 160) seen :0
Incomplete Best-First random walk after 10001 steps, including 1 resets, run finished after 456 ms. (steps per millisecond=21 ) properties (out of 160) seen :0
Incomplete Best-First random walk after 10001 steps, including 1 resets, run finished after 456 ms. (steps per millisecond=21 ) properties (out of 160) seen :0
Incomplete Best-First random walk after 10001 steps, including 1 resets, run finished after 463 ms. (steps per millisecond=21 ) properties (out of 160) seen :0
Incomplete Best-First random walk after 10001 steps, including 1 resets, run finished after 463 ms. (steps per millisecond=21 ) properties (out of 160) seen :0
Incomplete Best-First random walk after 10001 steps, including 1 resets, run finished after 457 ms. (steps per millisecond=21 ) properties (out of 160) seen :0
Incomplete Best-First random walk after 10001 steps, including 1 resets, run finished after 457 ms. (steps per millisecond=21 ) properties (out of 160) seen :0
Incomplete Best-First random walk after 10001 steps, including 1 resets, run finished after 458 ms. (steps per millisecond=21 ) properties (out of 160) seen :1
Incomplete Best-First random walk after 10001 steps, including 1 resets, run finished after 460 ms. (steps per millisecond=21 ) properties (out of 159) seen :0
Incomplete Best-First random walk after 10001 steps, including 1 resets, run finished after 461 ms. (steps per millisecond=21 ) properties (out of 159) seen :0
Incomplete Best-First random walk after 10001 steps, including 1 resets, run finished after 485 ms. (steps per millisecond=20 ) properties (out of 159) seen :0
Incomplete Best-First random walk after 10001 steps, including 1 resets, run finished after 463 ms. (steps per millisecond=21 ) properties (out of 159) seen :0
Incomplete Best-First random walk after 10001 steps, including 1 resets, run finished after 458 ms. (steps per millisecond=21 ) properties (out of 159) seen :0
Incomplete Best-First random walk after 10001 steps, including 1 resets, run finished after 461 ms. (steps per millisecond=21 ) properties (out of 159) seen :0
Incomplete Best-First random walk after 10001 steps, including 1 resets, run finished after 459 ms. (steps per millisecond=21 ) properties (out of 159) seen :0
Incomplete Best-First random walk after 10001 steps, including 1 resets, run finished after 457 ms. (steps per millisecond=21 ) properties (out of 159) seen :0
Incomplete Best-First random walk after 10001 steps, including 1 resets, run finished after 458 ms. (steps per millisecond=21 ) properties (out of 159) seen :0
Incomplete Best-First random walk after 10001 steps, including 1 resets, run finished after 457 ms. (steps per millisecond=21 ) properties (out of 159) seen :1
Incomplete Best-First random walk after 10001 steps, including 1 resets, run finished after 458 ms. (steps per millisecond=21 ) properties (out of 158) seen :0
Incomplete Best-First random walk after 10001 steps, including 1 resets, run finished after 455 ms. (steps per millisecond=21 ) properties (out of 158) seen :0
Incomplete Best-First random walk after 10001 steps, including 1 resets, run finished after 475 ms. (steps per millisecond=21 ) properties (out of 158) seen :0
Incomplete Best-First random walk after 10001 steps, including 1 resets, run finished after 456 ms. (steps per millisecond=21 ) properties (out of 158) seen :1
Incomplete Best-First random walk after 10001 steps, including 1 resets, run finished after 460 ms. (steps per millisecond=21 ) properties (out of 157) seen :0
Incomplete Best-First random walk after 10001 steps, including 1 resets, run finished after 455 ms. (steps per millisecond=21 ) properties (out of 157) seen :1
Incomplete Best-First random walk after 10001 steps, including 1 resets, run finished after 455 ms. (steps per millisecond=21 ) properties (out of 156) seen :0
Incomplete Best-First random walk after 10001 steps, including 1 resets, run finished after 454 ms. (steps per millisecond=22 ) properties (out of 156) seen :0
Incomplete Best-First random walk after 10001 steps, including 1 resets, run finished after 458 ms. (steps per millisecond=21 ) properties (out of 156) seen :0
Incomplete Best-First random walk after 10001 steps, including 1 resets, run finished after 454 ms. (steps per millisecond=22 ) properties (out of 156) seen :0
Incomplete Best-First random walk after 10001 steps, including 1 resets, run finished after 454 ms. (steps per millisecond=22 ) properties (out of 156) seen :0
Incomplete Best-First random walk after 10001 steps, including 1 resets, run finished after 453 ms. (steps per millisecond=22 ) properties (out of 156) seen :0
Incomplete Best-First random walk after 10001 steps, including 1 resets, run finished after 454 ms. (steps per millisecond=22 ) properties (out of 156) seen :0
Incomplete Best-First random walk after 10001 steps, including 1 resets, run finished after 460 ms. (steps per millisecond=21 ) properties (out of 156) seen :1
Incomplete Best-First random walk after 10001 steps, including 1 resets, run finished after 456 ms. (steps per millisecond=21 ) properties (out of 155) seen :1
Incomplete Best-First random walk after 10001 steps, including 1 resets, run finished after 454 ms. (steps per millisecond=22 ) properties (out of 154) seen :0
Incomplete Best-First random walk after 10001 steps, including 1 resets, run finished after 454 ms. (steps per millisecond=22 ) properties (out of 154) seen :0
Incomplete Best-First random walk after 10001 steps, including 1 resets, run finished after 455 ms. (steps per millisecond=21 ) properties (out of 154) seen :1
Incomplete Best-First random walk after 10001 steps, including 1 resets, run finished after 454 ms. (steps per millisecond=22 ) properties (out of 153) seen :0
Incomplete Best-First random walk after 10001 steps, including 1 resets, run finished after 453 ms. (steps per millisecond=22 ) properties (out of 153) seen :0
Incomplete Best-First random walk after 10001 steps, including 1 resets, run finished after 454 ms. (steps per millisecond=22 ) properties (out of 153) seen :1
Incomplete Best-First random walk after 10001 steps, including 1 resets, run finished after 453 ms. (steps per millisecond=22 ) properties (out of 152) seen :0
Incomplete Best-First random walk after 10001 steps, including 1 resets, run finished after 458 ms. (steps per millisecond=21 ) properties (out of 152) seen :0
Incomplete Best-First random walk after 10001 steps, including 1 resets, run finished after 455 ms. (steps per millisecond=21 ) properties (out of 152) seen :0
Incomplete Best-First random walk after 10001 steps, including 1 resets, run finished after 457 ms. (steps per millisecond=21 ) properties (out of 152) seen :0
Incomplete Best-First random walk after 10001 steps, including 1 resets, run finished after 457 ms. (steps per millisecond=21 ) properties (out of 152) seen :0
Incomplete Best-First random walk after 10001 steps, including 1 resets, run finished after 456 ms. (steps per millisecond=21 ) properties (out of 152) seen :0
Incomplete Best-First random walk after 10001 steps, including 1 resets, run finished after 455 ms. (steps per millisecond=21 ) properties (out of 152) seen :1
Incomplete Best-First random walk after 10001 steps, including 1 resets, run finished after 440 ms. (steps per millisecond=22 ) properties (out of 151) seen :0
Incomplete Best-First random walk after 10001 steps, including 1 resets, run finished after 434 ms. (steps per millisecond=23 ) properties (out of 151) seen :0
Incomplete Best-First random walk after 10001 steps, including 1 resets, run finished after 435 ms. (steps per millisecond=22 ) properties (out of 151) seen :0
Incomplete Best-First random walk after 10001 steps, including 1 resets, run finished after 436 ms. (steps per millisecond=22 ) properties (out of 151) seen :0
Incomplete Best-First random walk after 10001 steps, including 1 resets, run finished after 433 ms. (steps per millisecond=23 ) properties (out of 151) seen :0
Incomplete Best-First random walk after 10001 steps, including 1 resets, run finished after 434 ms. (steps per millisecond=23 ) properties (out of 151) seen :0
Incomplete Best-First random walk after 10001 steps, including 1 resets, run finished after 456 ms. (steps per millisecond=21 ) properties (out of 151) seen :1
Incomplete Best-First random walk after 10001 steps, including 1 resets, run finished after 435 ms. (steps per millisecond=22 ) properties (out of 150) seen :0
Incomplete Best-First random walk after 10001 steps, including 1 resets, run finished after 435 ms. (steps per millisecond=22 ) properties (out of 150) seen :0
Incomplete Best-First random walk after 10001 steps, including 1 resets, run finished after 434 ms. (steps per millisecond=23 ) properties (out of 150) seen :1
Incomplete Best-First random walk after 10001 steps, including 1 resets, run finished after 434 ms. (steps per millisecond=23 ) properties (out of 149) seen :0
Incomplete Best-First random walk after 10001 steps, including 1 resets, run finished after 434 ms. (steps per millisecond=23 ) properties (out of 149) seen :0
Incomplete Best-First random walk after 10001 steps, including 1 resets, run finished after 434 ms. (steps per millisecond=23 ) properties (out of 149) seen :0
Incomplete Best-First random walk after 10001 steps, including 1 resets, run finished after 434 ms. (steps per millisecond=23 ) properties (out of 149) seen :0
Incomplete Best-First random walk after 10001 steps, including 1 resets, run finished after 435 ms. (steps per millisecond=22 ) properties (out of 149) seen :0
Incomplete Best-First random walk after 10001 steps, including 1 resets, run finished after 434 ms. (steps per millisecond=23 ) properties (out of 149) seen :0
Incomplete Best-First random walk after 10001 steps, including 1 resets, run finished after 436 ms. (steps per millisecond=22 ) properties (out of 149) seen :0
Incomplete Best-First random walk after 10001 steps, including 1 resets, run finished after 441 ms. (steps per millisecond=22 ) properties (out of 149) seen :0
Incomplete Best-First random walk after 10001 steps, including 1 resets, run finished after 435 ms. (steps per millisecond=22 ) properties (out of 149) seen :0
Incomplete Best-First random walk after 10001 steps, including 1 resets, run finished after 434 ms. (steps per millisecond=23 ) properties (out of 149) seen :1
Incomplete Best-First random walk after 10001 steps, including 1 resets, run finished after 444 ms. (steps per millisecond=22 ) properties (out of 148) seen :0
Incomplete Best-First random walk after 10001 steps, including 1 resets, run finished after 454 ms. (steps per millisecond=22 ) properties (out of 148) seen :0
Incomplete Best-First random walk after 10001 steps, including 1 resets, run finished after 454 ms. (steps per millisecond=22 ) properties (out of 148) seen :0
Incomplete Best-First random walk after 10001 steps, including 1 resets, run finished after 438 ms. (steps per millisecond=22 ) properties (out of 148) seen :0
Incomplete Best-First random walk after 10001 steps, including 1 resets, run finished after 436 ms. (steps per millisecond=22 ) properties (out of 148) seen :1
Incomplete Best-First random walk after 10001 steps, including 1 resets, run finished after 434 ms. (steps per millisecond=23 ) properties (out of 147) seen :0
Incomplete Best-First random walk after 10001 steps, including 1 resets, run finished after 435 ms. (steps per millisecond=22 ) properties (out of 147) seen :0
Incomplete Best-First random walk after 10001 steps, including 1 resets, run finished after 439 ms. (steps per millisecond=22 ) properties (out of 147) seen :0
Incomplete Best-First random walk after 10001 steps, including 1 resets, run finished after 436 ms. (steps per millisecond=22 ) properties (out of 147) seen :0
Incomplete Best-First random walk after 10001 steps, including 1 resets, run finished after 434 ms. (steps per millisecond=23 ) properties (out of 147) seen :0
Incomplete Best-First random walk after 10001 steps, including 1 resets, run finished after 436 ms. (steps per millisecond=22 ) properties (out of 147) seen :0
Incomplete Best-First random walk after 10001 steps, including 1 resets, run finished after 434 ms. (steps per millisecond=23 ) properties (out of 147) seen :0
Incomplete Best-First random walk after 10001 steps, including 1 resets, run finished after 435 ms. (steps per millisecond=22 ) properties (out of 147) seen :0
Incomplete Best-First random walk after 10001 steps, including 1 resets, run finished after 435 ms. (steps per millisecond=22 ) properties (out of 147) seen :1
Incomplete Best-First random walk after 10001 steps, including 1 resets, run finished after 434 ms. (steps per millisecond=23 ) properties (out of 146) seen :0
Incomplete Best-First random walk after 10001 steps, including 1 resets, run finished after 436 ms. (steps per millisecond=22 ) properties (out of 146) seen :0
Incomplete Best-First random walk after 10001 steps, including 1 resets, run finished after 436 ms. (steps per millisecond=22 ) properties (out of 146) seen :0
Incomplete Best-First random walk after 10001 steps, including 1 resets, run finished after 435 ms. (steps per millisecond=22 ) properties (out of 146) seen :0
Incomplete Best-First random walk after 10001 steps, including 1 resets, run finished after 438 ms. (steps per millisecond=22 ) properties (out of 146) seen :0
Incomplete Best-First random walk after 10001 steps, including 1 resets, run finished after 435 ms. (steps per millisecond=22 ) properties (out of 146) seen :0
Incomplete Best-First random walk after 10001 steps, including 1 resets, run finished after 435 ms. (steps per millisecond=22 ) properties (out of 146) seen :0
Incomplete Best-First random walk after 10001 steps, including 1 resets, run finished after 436 ms. (steps per millisecond=22 ) properties (out of 146) seen :0
Incomplete Best-First random walk after 10001 steps, including 1 resets, run finished after 436 ms. (steps per millisecond=22 ) properties (out of 146) seen :0
Incomplete Best-First random walk after 10001 steps, including 1 resets, run finished after 441 ms. (steps per millisecond=22 ) properties (out of 146) seen :0
Incomplete Best-First random walk after 10001 steps, including 1 resets, run finished after 437 ms. (steps per millisecond=22 ) properties (out of 146) seen :0
Incomplete Best-First random walk after 10001 steps, including 1 resets, run finished after 438 ms. (steps per millisecond=22 ) properties (out of 146) seen :0
Incomplete Best-First random walk after 10001 steps, including 1 resets, run finished after 437 ms. (steps per millisecond=22 ) properties (out of 146) seen :0
Incomplete Best-First random walk after 10001 steps, including 1 resets, run finished after 437 ms. (steps per millisecond=22 ) properties (out of 146) seen :0
Incomplete Best-First random walk after 10001 steps, including 1 resets, run finished after 443 ms. (steps per millisecond=22 ) properties (out of 146) seen :0
Incomplete Best-First random walk after 10001 steps, including 1 resets, run finished after 441 ms. (steps per millisecond=22 ) properties (out of 146) seen :0
Incomplete Best-First random walk after 10001 steps, including 1 resets, run finished after 437 ms. (steps per millisecond=22 ) properties (out of 146) seen :0
Incomplete Best-First random walk after 10001 steps, including 1 resets, run finished after 441 ms. (steps per millisecond=22 ) properties (out of 146) seen :0
Incomplete Best-First random walk after 10001 steps, including 1 resets, run finished after 438 ms. (steps per millisecond=22 ) properties (out of 146) seen :0
Incomplete Best-First random walk after 10001 steps, including 1 resets, run finished after 439 ms. (steps per millisecond=22 ) properties (out of 146) seen :0
Incomplete Best-First random walk after 10001 steps, including 1 resets, run finished after 437 ms. (steps per millisecond=22 ) properties (out of 146) seen :0
Incomplete Best-First random walk after 10001 steps, including 1 resets, run finished after 439 ms. (steps per millisecond=22 ) properties (out of 146) seen :0
Incomplete Best-First random walk after 10001 steps, including 1 resets, run finished after 442 ms. (steps per millisecond=22 ) properties (out of 146) seen :0
Incomplete Best-First random walk after 10001 steps, including 1 resets, run finished after 440 ms. (steps per millisecond=22 ) properties (out of 146) seen :0
Incomplete Best-First random walk after 10001 steps, including 1 resets, run finished after 440 ms. (steps per millisecond=22 ) properties (out of 146) seen :0
Incomplete Best-First random walk after 10001 steps, including 1 resets, run finished after 438 ms. (steps per millisecond=22 ) properties (out of 146) seen :0
Incomplete Best-First random walk after 10001 steps, including 1 resets, run finished after 441 ms. (steps per millisecond=22 ) properties (out of 146) seen :0
Incomplete Best-First random walk after 10001 steps, including 1 resets, run finished after 439 ms. (steps per millisecond=22 ) properties (out of 146) seen :0
Incomplete Best-First random walk after 10001 steps, including 1 resets, run finished after 443 ms. (steps per millisecond=22 ) properties (out of 146) seen :0
Incomplete Best-First random walk after 10001 steps, including 1 resets, run finished after 438 ms. (steps per millisecond=22 ) properties (out of 146) seen :0
Incomplete Best-First random walk after 10001 steps, including 1 resets, run finished after 440 ms. (steps per millisecond=22 ) properties (out of 146) seen :0
Incomplete Best-First random walk after 10001 steps, including 1 resets, run finished after 438 ms. (steps per millisecond=22 ) properties (out of 146) seen :0
Incomplete Best-First random walk after 10001 steps, including 1 resets, run finished after 439 ms. (steps per millisecond=22 ) properties (out of 146) seen :0
Incomplete Best-First random walk after 10001 steps, including 1 resets, run finished after 442 ms. (steps per millisecond=22 ) properties (out of 146) seen :0
Incomplete Best-First random walk after 10001 steps, including 1 resets, run finished after 438 ms. (steps per millisecond=22 ) properties (out of 146) seen :0
Incomplete Best-First random walk after 10001 steps, including 1 resets, run finished after 438 ms. (steps per millisecond=22 ) properties (out of 146) seen :0
Incomplete Best-First random walk after 10001 steps, including 1 resets, run finished after 441 ms. (steps per millisecond=22 ) properties (out of 146) seen :0
Incomplete Best-First random walk after 10001 steps, including 1 resets, run finished after 442 ms. (steps per millisecond=22 ) properties (out of 146) seen :0
Incomplete Best-First random walk after 10001 steps, including 1 resets, run finished after 437 ms. (steps per millisecond=22 ) properties (out of 146) seen :0
Incomplete Best-First random walk after 10001 steps, including 1 resets, run finished after 438 ms. (steps per millisecond=22 ) properties (out of 146) seen :0
Incomplete Best-First random walk after 10001 steps, including 1 resets, run finished after 437 ms. (steps per millisecond=22 ) properties (out of 146) seen :0
Running SMT prover for 146 properties.
[2024-05-22 14:18:05] [INFO ] Flow matrix only has 31242 transitions (discarded 966 similar events)
// Phase 1: matrix 31242 rows 8276 cols
[2024-05-22 14:18:05] [INFO ] Computed 2415 invariants in 71 ms
[2024-05-22 14:18:27] [INFO ] [Real]Absence check using 2415 positive place invariants in 1108 ms returned sat
[2024-05-22 14:21:43] [INFO ] After 175144ms SMT Verify possible using state equation in real domain returned unsat :0 sat :146
[2024-05-22 14:21:44] [INFO ] State equation strengthened by 3069 read => feed constraints.
[2024-05-22 14:21:50] [INFO ] After 6171ms SMT Verify possible using 3069 Read/Feed constraints in real domain returned unsat :0 sat :143 real:3
[2024-05-22 14:21:50] [INFO ] After 6173ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :143 real:3
Attempting to minimize the solution found.
Minimization took 13 ms.
[2024-05-22 14:21:50] [INFO ] After 225034ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :143 real:3
[2024-05-22 14:22:11] [INFO ] [Nat]Absence check using 2415 positive place invariants in 1139 ms returned sat
[2024-05-22 14:25:15] [INFO ] After 162294ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :146
[2024-05-22 14:25:35] [INFO ] After 19628ms SMT Verify possible using 3069 Read/Feed constraints in natural domain returned unsat :0 sat :19
[2024-05-22 14:25:35] [INFO ] After 19631ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :19
Attempting to minimize the solution found.
Minimization took 26 ms.
[2024-05-22 14:25:35] [INFO ] After 225073ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :19
Fused 146 Parikh solutions to 2 different solutions.
Parikh walk visited 90 properties in 1219 ms.
Support contains 88 out of 8276 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8276/8276 places, 32208/32208 transitions.
Discarding 516 places :
Symmetric choice reduction at 0 with 516 rule applications. Total rules 516 place count 7760 transition count 21756
Iterating global reduction 0 with 516 rules applied. Total rules applied 1032 place count 7760 transition count 21756
Ensure Unique test removed 1163 transitions
Reduce isomorphic transitions removed 1163 transitions.
Iterating post reduction 0 with 1163 rules applied. Total rules applied 2195 place count 7760 transition count 20593
Performed 101 Post agglomeration using F-continuation condition with reduction of 192 identical transitions.
Deduced a syphon composed of 101 places in 4 ms
Reduce places removed 101 places and 0 transitions.
Iterating global reduction 1 with 202 rules applied. Total rules applied 2397 place count 7659 transition count 21207
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 2403 place count 7659 transition count 21201
Discarding 33 places :
Symmetric choice reduction at 2 with 33 rule applications. Total rules 2436 place count 7626 transition count 20805
Iterating global reduction 2 with 33 rules applied. Total rules applied 2469 place count 7626 transition count 20805
Ensure Unique test removed 198 transitions
Reduce isomorphic transitions removed 198 transitions.
Iterating post reduction 2 with 198 rules applied. Total rules applied 2667 place count 7626 transition count 20607
Performed 44 Post agglomeration using F-continuation condition with reduction of 72 identical transitions.
Deduced a syphon composed of 44 places in 4 ms
Reduce places removed 44 places and 0 transitions.
Iterating global reduction 3 with 88 rules applied. Total rules applied 2755 place count 7582 transition count 20890
Drop transitions removed 7 transitions
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 19 transitions.
Iterating post reduction 3 with 19 rules applied. Total rules applied 2774 place count 7582 transition count 20871
Discarding 13 places :
Symmetric choice reduction at 4 with 13 rule applications. Total rules 2787 place count 7569 transition count 20715
Iterating global reduction 4 with 13 rules applied. Total rules applied 2800 place count 7569 transition count 20715
Ensure Unique test removed 78 transitions
Reduce isomorphic transitions removed 78 transitions.
Iterating post reduction 4 with 78 rules applied. Total rules applied 2878 place count 7569 transition count 20637
Free-agglomeration rule applied 4840 times with reduction of 2750 identical transitions.
Iterating global reduction 5 with 4840 rules applied. Total rules applied 7718 place count 7569 transition count 13047
Reduce places removed 4840 places and 0 transitions.
Drop transitions removed 5490 transitions
Ensure Unique test removed 49 transitions
Reduce isomorphic transitions removed 5539 transitions.
Graph (complete) has 10063 edges and 2729 vertex of which 2415 are kept as prefixes of interest. Removing 314 places using SCC suffix rule.10 ms
Discarding 314 places :
Also discarding 0 output transitions
Iterating post reduction 5 with 10380 rules applied. Total rules applied 18098 place count 2415 transition count 7508
Drop transitions removed 1884 transitions
Reduce isomorphic transitions removed 1884 transitions.
Iterating post reduction 6 with 1884 rules applied. Total rules applied 19982 place count 2415 transition count 5624
Discarding 1857 places :
Symmetric choice reduction at 7 with 1857 rule applications. Total rules 21839 place count 558 transition count 1588
Iterating global reduction 7 with 1857 rules applied. Total rules applied 23696 place count 558 transition count 1588
Drop transitions removed 35 transitions
Redundant transition composition rules discarded 35 transitions
Iterating global reduction 7 with 35 rules applied. Total rules applied 23731 place count 558 transition count 1553
Discarding 12 places :
Symmetric choice reduction at 7 with 12 rule applications. Total rules 23743 place count 546 transition count 1541
Iterating global reduction 7 with 12 rules applied. Total rules applied 23755 place count 546 transition count 1541
Discarding 12 places :
Symmetric choice reduction at 7 with 12 rule applications. Total rules 23767 place count 534 transition count 1155
Iterating global reduction 7 with 12 rules applied. Total rules applied 23779 place count 534 transition count 1155
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 7 with 12 rules applied. Total rules applied 23791 place count 534 transition count 1143
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 8 with 12 rules applied. Total rules applied 23803 place count 528 transition count 1137
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 8 with 1 rules applied. Total rules applied 23804 place count 528 transition count 1136
Free-agglomeration rule applied 6 times.
Iterating global reduction 8 with 6 rules applied. Total rules applied 23810 place count 528 transition count 1130
Reduce places removed 6 places and 0 transitions.
Drop transitions removed 192 transitions
Reduce isomorphic transitions removed 192 transitions.
Graph (complete) has 1465 edges and 522 vertex of which 516 are kept as prefixes of interest. Removing 6 places using SCC suffix rule.1 ms
Discarding 6 places :
Also discarding 0 output transitions
Iterating post reduction 8 with 199 rules applied. Total rules applied 24009 place count 516 transition count 938
Discarding 138 places :
Symmetric choice reduction at 9 with 138 rule applications. Total rules 24147 place count 378 transition count 688
Iterating global reduction 9 with 138 rules applied. Total rules applied 24285 place count 378 transition count 688
Applied a total of 24285 rules in 15040 ms. Remains 378 /8276 variables (removed 7898) and now considering 688/32208 (removed 31520) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 15041 ms. Remains : 378/8276 places, 688/32208 transitions.
Finished random walk after 1190 steps, including 0 resets, run visited all 56 properties in 81 ms. (steps per millisecond=14 )
Parikh walk visited 0 properties in 0 ms.
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 QuasiLiveness after proving 25838 properties.
FORMULA QuasiLiveness TRUE TECHNIQUES RANDOM_WALK PARIKH_WALK BESTFIRST_WALK TOPOLOGICAL INITIAL_STATE
Total runtime 634814 ms.
BK_STOP 1716387953006
--------------------
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
+ [[ QuasiLiveness = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution QuasiLiveness -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_1.0.0.202304061127.jar
+ VERSION=202304061127
+ echo 'Running Version 202304061127'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination QuasiLiveness -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="DLCshifumi-PT-6b"
export BK_EXAMINATION="QuasiLiveness"
export BK_TOOL="gold2023"
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 2-5568"
echo " Executing tool gold2023"
echo " Input is DLCshifumi-PT-6b, examination is QuasiLiveness"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r132-smll-171624289300227"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/DLCshifumi-PT-6b.tgz
mv DLCshifumi-PT-6b execution
cd execution
if [ "QuasiLiveness" = "ReachabilityDeadlock" ] || [ "QuasiLiveness" = "UpperBounds" ] || [ "QuasiLiveness" = "QuasiLiveness" ] || [ "QuasiLiveness" = "StableMarking" ] || [ "QuasiLiveness" = "Liveness" ] || [ "QuasiLiveness" = "OneSafe" ] || [ "QuasiLiveness" = "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 [ "QuasiLiveness" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "QuasiLiveness" != "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 "QuasiLiveness.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property QuasiLiveness.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "QuasiLiveness.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 [ "QuasiLiveness" = "ReachabilityDeadlock" ] || [ "QuasiLiveness" = "QuasiLiveness" ] || [ "QuasiLiveness" = "StableMarking" ] || [ "QuasiLiveness" = "Liveness" ] || [ "QuasiLiveness" = "OneSafe" ] ; then
echo "FORMULA_NAME QuasiLiveness"
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 ;