About the Execution of ITS-Tools for StigmergyCommit-PT-10b
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 16214.092 | 3574732.00 | 3981885.00 | 64524.30 | ???????F????FT?? | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2023-input.r453-smll-167912645600532.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5348
Executing tool itstools
Input is StigmergyCommit-PT-10b, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r453-smll-167912645600532
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 416M
-rw-r--r-- 1 mcc users 8.0K Feb 26 11:25 CTLCardinality.txt
-rw-r--r-- 1 mcc users 87K Feb 26 11:25 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.8K Feb 26 11:18 CTLFireability.txt
-rw-r--r-- 1 mcc users 60K Feb 26 11:18 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.5K Feb 25 17:13 LTLCardinality.txt
-rw-r--r-- 1 mcc users 22K Feb 25 17:13 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Feb 25 17:13 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 17:13 LTLFireability.xml
-rw-r--r-- 1 mcc users 9.3K Feb 26 11:52 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 90K Feb 26 11:52 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.8K Feb 26 11:36 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 81K Feb 26 11:36 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Feb 25 17:13 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Feb 25 17:13 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 416M Mar 5 18:23 model.pnml
--------------------
content from stdout:
=== Data for post analysis generated by BenchKit (invocation template)
The expected result is a vector of booleans
BOOL_VECTOR
here is the order used to build the result vector(from text file)
FORMULA_NAME StigmergyCommit-PT-10b-LTLFireability-00
FORMULA_NAME StigmergyCommit-PT-10b-LTLFireability-01
FORMULA_NAME StigmergyCommit-PT-10b-LTLFireability-02
FORMULA_NAME StigmergyCommit-PT-10b-LTLFireability-03
FORMULA_NAME StigmergyCommit-PT-10b-LTLFireability-04
FORMULA_NAME StigmergyCommit-PT-10b-LTLFireability-05
FORMULA_NAME StigmergyCommit-PT-10b-LTLFireability-06
FORMULA_NAME StigmergyCommit-PT-10b-LTLFireability-07
FORMULA_NAME StigmergyCommit-PT-10b-LTLFireability-08
FORMULA_NAME StigmergyCommit-PT-10b-LTLFireability-09
FORMULA_NAME StigmergyCommit-PT-10b-LTLFireability-10
FORMULA_NAME StigmergyCommit-PT-10b-LTLFireability-11
FORMULA_NAME StigmergyCommit-PT-10b-LTLFireability-12
FORMULA_NAME StigmergyCommit-PT-10b-LTLFireability-13
FORMULA_NAME StigmergyCommit-PT-10b-LTLFireability-14
FORMULA_NAME StigmergyCommit-PT-10b-LTLFireability-15
=== Now, execution of the tool begins
BK_START 1679391964328
bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=LTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=StigmergyCommit-PT-10b
Not applying reductions.
Model is PT
LTLFireability PT
Running Version 202303021504
[2023-03-21 09:46:07] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2023-03-21 09:46:07] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-21 09:46:24] [INFO ] Load time of PNML (sax parser for PT used): 17297 ms
[2023-03-21 09:46:25] [INFO ] Transformed 3352 places.
[2023-03-21 09:46:26] [INFO ] Transformed 359880 transitions.
[2023-03-21 09:46:26] [INFO ] Found NUPN structural information;
[2023-03-21 09:46:27] [INFO ] Parsed PT model containing 3352 places and 359880 transitions and 7847007 arcs in 19491 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 76 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 3 formulas.
FORMULA StigmergyCommit-PT-10b-LTLFireability-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA StigmergyCommit-PT-10b-LTLFireability-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA StigmergyCommit-PT-10b-LTLFireability-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 66 out of 3352 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 3352/3352 places, 359880/359880 transitions.
Discarding 267 places :
Symmetric choice reduction at 0 with 267 rule applications. Total rules 267 place count 3085 transition count 359613
Iterating global reduction 0 with 267 rules applied. Total rules applied 534 place count 3085 transition count 359613
Discarding 167 places :
Symmetric choice reduction at 0 with 167 rule applications. Total rules 701 place count 2918 transition count 359446
Iterating global reduction 0 with 167 rules applied. Total rules applied 868 place count 2918 transition count 359446
Discarding 99 places :
Symmetric choice reduction at 0 with 99 rule applications. Total rules 967 place count 2819 transition count 359347
Iterating global reduction 0 with 99 rules applied. Total rules applied 1066 place count 2819 transition count 359347
Discarding 88 places :
Symmetric choice reduction at 0 with 88 rule applications. Total rules 1154 place count 2731 transition count 359259
Iterating global reduction 0 with 88 rules applied. Total rules applied 1242 place count 2731 transition count 359259
Discarding 77 places :
Symmetric choice reduction at 0 with 77 rule applications. Total rules 1319 place count 2654 transition count 359182
Iterating global reduction 0 with 77 rules applied. Total rules applied 1396 place count 2654 transition count 359182
Discarding 77 places :
Symmetric choice reduction at 0 with 77 rule applications. Total rules 1473 place count 2577 transition count 359105
Iterating global reduction 0 with 77 rules applied. Total rules applied 1550 place count 2577 transition count 359105
Discarding 77 places :
Symmetric choice reduction at 0 with 77 rule applications. Total rules 1627 place count 2500 transition count 359028
Iterating global reduction 0 with 77 rules applied. Total rules applied 1704 place count 2500 transition count 359028
Discarding 77 places :
Symmetric choice reduction at 0 with 77 rule applications. Total rules 1781 place count 2423 transition count 358951
Iterating global reduction 0 with 77 rules applied. Total rules applied 1858 place count 2423 transition count 358951
Discarding 66 places :
Symmetric choice reduction at 0 with 66 rule applications. Total rules 1924 place count 2357 transition count 358885
Iterating global reduction 0 with 66 rules applied. Total rules applied 1990 place count 2357 transition count 358885
Discarding 55 places :
Symmetric choice reduction at 0 with 55 rule applications. Total rules 2045 place count 2302 transition count 358830
Iterating global reduction 0 with 55 rules applied. Total rules applied 2100 place count 2302 transition count 358830
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 0 with 11 rules applied. Total rules applied 2111 place count 2302 transition count 358819
Discarding 22 places :
Symmetric choice reduction at 1 with 22 rule applications. Total rules 2133 place count 2280 transition count 358797
Iterating global reduction 1 with 22 rules applied. Total rules applied 2155 place count 2280 transition count 358797
Discarding 22 places :
Symmetric choice reduction at 1 with 22 rule applications. Total rules 2177 place count 2258 transition count 358775
Iterating global reduction 1 with 22 rules applied. Total rules applied 2199 place count 2258 transition count 358775
Discarding 11 places :
Symmetric choice reduction at 1 with 11 rule applications. Total rules 2210 place count 2247 transition count 358764
Iterating global reduction 1 with 11 rules applied. Total rules applied 2221 place count 2247 transition count 358764
Discarding 11 places :
Symmetric choice reduction at 1 with 11 rule applications. Total rules 2232 place count 2236 transition count 358753
Iterating global reduction 1 with 11 rules applied. Total rules applied 2243 place count 2236 transition count 358753
Discarding 11 places :
Symmetric choice reduction at 1 with 11 rule applications. Total rules 2254 place count 2225 transition count 358742
Iterating global reduction 1 with 11 rules applied. Total rules applied 2265 place count 2225 transition count 358742
Discarding 11 places :
Symmetric choice reduction at 1 with 11 rule applications. Total rules 2276 place count 2214 transition count 358731
Iterating global reduction 1 with 11 rules applied. Total rules applied 2287 place count 2214 transition count 358731
Discarding 11 places :
Symmetric choice reduction at 1 with 11 rule applications. Total rules 2298 place count 2203 transition count 358720
Iterating global reduction 1 with 11 rules applied. Total rules applied 2309 place count 2203 transition count 358720
Discarding 11 places :
Symmetric choice reduction at 1 with 11 rule applications. Total rules 2320 place count 2192 transition count 358709
Iterating global reduction 1 with 11 rules applied. Total rules applied 2331 place count 2192 transition count 358709
Discarding 11 places :
Symmetric choice reduction at 1 with 11 rule applications. Total rules 2342 place count 2181 transition count 358698
Iterating global reduction 1 with 11 rules applied. Total rules applied 2353 place count 2181 transition count 358698
Discarding 11 places :
Symmetric choice reduction at 1 with 11 rule applications. Total rules 2364 place count 2170 transition count 358687
Iterating global reduction 1 with 11 rules applied. Total rules applied 2375 place count 2170 transition count 358687
Discarding 11 places :
Symmetric choice reduction at 1 with 11 rule applications. Total rules 2386 place count 2159 transition count 358676
Iterating global reduction 1 with 11 rules applied. Total rules applied 2397 place count 2159 transition count 358676
Discarding 11 places :
Symmetric choice reduction at 1 with 11 rule applications. Total rules 2408 place count 2148 transition count 358665
Iterating global reduction 1 with 11 rules applied. Total rules applied 2419 place count 2148 transition count 358665
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 1 with 11 rules applied. Total rules applied 2430 place count 2148 transition count 358654
Applied a total of 2430 rules in 80480 ms. Remains 2148 /3352 variables (removed 1204) and now considering 358654/359880 (removed 1226) transitions.
// Phase 1: matrix 358654 rows 2148 cols
[2023-03-21 09:48:12] [INFO ] Computed 12 place invariants in 20724 ms
[2023-03-21 09:48:15] [INFO ] Implicit Places using invariants in 23439 ms returned []
Implicit Place search using SMT only with invariants took 23491 ms to find 0 implicit places.
[2023-03-21 09:48:15] [INFO ] Invariant cache hit.
[2023-03-21 09:48:46] [INFO ] Performed 30697/358654 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2023-03-21 09:49:15] [INFO ] Dead Transitions using invariants and state equation in 60503 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 2148/3352 places, 358654/359880 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 164509 ms. Remains : 2148/3352 places, 358654/359880 transitions.
Support contains 66 out of 2148 places after structural reductions.
[2023-03-21 09:50:14] [INFO ] Flatten gal took : 50447 ms
[2023-03-21 09:51:00] [INFO ] Flatten gal took : 46738 ms
[2023-03-21 09:52:23] [INFO ] Input system was already deterministic with 358654 transitions.
Incomplete random walk after 10000 steps, including 49 resets, run finished after 3096 ms. (steps per millisecond=3 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 36 ms. (steps per millisecond=27 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 37 ms. (steps per millisecond=27 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 37 ms. (steps per millisecond=27 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 36 ms. (steps per millisecond=27 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 39 ms. (steps per millisecond=25 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 41 ms. (steps per millisecond=24 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 39 ms. (steps per millisecond=25 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 40 ms. (steps per millisecond=25 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 38 ms. (steps per millisecond=26 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 42 ms. (steps per millisecond=23 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 40 ms. (steps per millisecond=25 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 39 ms. (steps per millisecond=25 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 36 ms. (steps per millisecond=27 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 40 ms. (steps per millisecond=25 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 36 ms. (steps per millisecond=27 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 34 ms. (steps per millisecond=29 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 35 ms. (steps per millisecond=28 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 42 ms. (steps per millisecond=23 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 38 ms. (steps per millisecond=26 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 37 ms. (steps per millisecond=27 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 41 ms. (steps per millisecond=24 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 33 ms. (steps per millisecond=30 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 39 ms. (steps per millisecond=25 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 34 ms. (steps per millisecond=29 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 34 ms. (steps per millisecond=29 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 43 ms. (steps per millisecond=23 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 40 ms. (steps per millisecond=25 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 40 ms. (steps per millisecond=25 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 35 ms. (steps per millisecond=28 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 35 ms. (steps per millisecond=28 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 34 ms. (steps per millisecond=29 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 38 ms. (steps per millisecond=26 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 39 ms. (steps per millisecond=25 ) properties (out of 33) seen :0
Interrupted probabilistic random walk after 7202 steps, run timeout after 12004 ms. (steps per millisecond=0 ) properties seen :{}
Probabilistic random walk after 7202 steps, saw 6333 distinct states, run finished after 12006 ms. (steps per millisecond=0 ) properties seen :0
Running SMT prover for 33 properties.
[2023-03-21 09:52:48] [INFO ] Invariant cache hit.
[2023-03-21 09:52:50] [INFO ] [Real]Absence check using 12 positive place invariants in 32 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:339)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMT(DeadlockTester.java:223)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.applyReductions(ReachabilitySolver.java:95)
at fr.lip6.move.gal.application.solver.logic.AtomicReducerSR.checkAtomicPropositionsLogic(AtomicReducerSR.java:105)
at fr.lip6.move.gal.application.solver.logic.AtomicReducerSR.strongReductions(AtomicReducerSR.java:44)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.preSolveForLogic(LTLPropertySolver.java:176)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStructuralLTLCheck(LTLPropertySolver.java:71)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:762)
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 09:53:13] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-21 09:53:13] [INFO ] After 25027ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0
Fused 33 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 66 out of 2148 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2148/2148 places, 358654/358654 transitions.
Graph (trivial) has 2081 edges and 2148 vertex of which 187 / 2148 are part of one of the 33 SCC in 60 ms
Free SCC test removed 154 places
Drop transitions removed 209 transitions
Reduce isomorphic transitions removed 209 transitions.
Graph (complete) has 4911 edges and 1994 vertex of which 1983 are kept as prefixes of interest. Removing 11 places using SCC suffix rule.1762 ms
Discarding 11 places :
Also discarding 0 output transitions
Drop transitions removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Drop transitions removed 1439 transitions
Trivial Post-agglo rules discarded 1439 transitions
Performed 1439 trivial Post agglomeration. Transition count delta: 1439
Iterating post reduction 0 with 1450 rules applied. Total rules applied 1452 place count 1983 transition count 356995
Reduce places removed 1439 places and 0 transitions.
Ensure Unique test removed 22 transitions
Reduce isomorphic transitions removed 22 transitions.
Drop transitions removed 11 transitions
Trivial Post-agglo rules discarded 11 transitions
Performed 11 trivial Post agglomeration. Transition count delta: 11
Iterating post reduction 1 with 1472 rules applied. Total rules applied 2924 place count 544 transition count 356962
Reduce places removed 11 places and 0 transitions.
Iterating post reduction 2 with 11 rules applied. Total rules applied 2935 place count 533 transition count 356962
Performed 122 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 122 Pre rules applied. Total rules applied 2935 place count 533 transition count 356840
Deduced a syphon composed of 122 places in 449 ms
Reduce places removed 122 places and 0 transitions.
Iterating global reduction 3 with 244 rules applied. Total rules applied 3179 place count 411 transition count 356840
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 3180 place count 411 transition count 356839
Performed 12 Post agglomeration using F-continuation condition.
Performed 18 Post agglomeration using F-continuation condition.
Performed 24 Post agglomeration using F-continuation condition.
Performed 30 Post agglomeration using F-continuation condition.
Performed 36 Post agglomeration using F-continuation condition.
Performed 42 Post agglomeration using F-continuation condition.
Performed 48 Post agglomeration using F-continuation condition.
Performed 54 Post agglomeration using F-continuation condition.
Performed 60 Post agglomeration using F-continuation condition.
Performed 66 Post agglomeration using F-continuation condition.
Performed 72 Post agglomeration using F-continuation condition.
Performed 78 Post agglomeration using F-continuation condition.Transition count delta: 78
Deduced a syphon composed of 78 places in 134 ms
Reduce places removed 78 places and 0 transitions.
Iterating global reduction 4 with 156 rules applied. Total rules applied 3336 place count 333 transition count 356761
Ensure Unique test removed 22 transitions
Reduce isomorphic transitions removed 22 transitions.
Iterating post reduction 4 with 22 rules applied. Total rules applied 3358 place count 333 transition count 356739
Discarding 45 places :
Symmetric choice reduction at 5 with 45 rule applications. Total rules 3403 place count 288 transition count 356673
Iterating global reduction 5 with 45 rules applied. Total rules applied 3448 place count 288 transition count 356673
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 5 with 12 rules applied. Total rules applied 3460 place count 288 transition count 356661
Discarding 33 places :
Symmetric choice reduction at 6 with 33 rule applications. Total rules 3493 place count 255 transition count 356628
Iterating global reduction 6 with 33 rules applied. Total rules applied 3526 place count 255 transition count 356628
Discarding 22 places :
Symmetric choice reduction at 6 with 22 rule applications. Total rules 3548 place count 233 transition count 356606
Iterating global reduction 6 with 22 rules applied. Total rules applied 3570 place count 233 transition count 356606
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 6 with 11 rules applied. Total rules applied 3581 place count 233 transition count 356595
Performed 11 Post agglomeration using F-continuation condition.Transition count delta: 11
Deduced a syphon composed of 11 places in 106 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 7 with 22 rules applied. Total rules applied 3603 place count 222 transition count 356584
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -8
Deduced a syphon composed of 3 places in 204 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 7 with 6 rules applied. Total rules applied 3609 place count 219 transition count 356592
Free-agglomeration rule applied 78 times.
Iterating global reduction 7 with 78 rules applied. Total rules applied 3687 place count 219 transition count 356514
Reduce places removed 78 places and 0 transitions.
Iterating post reduction 7 with 78 rules applied. Total rules applied 3765 place count 141 transition count 356514
Discarding 11 places :
Symmetric choice reduction at 8 with 11 rule applications. Total rules 3776 place count 130 transition count 356503
Iterating global reduction 8 with 11 rules applied. Total rules applied 3787 place count 130 transition count 356503
Free-agglomeration rule (complex) applied 7 times.
Iterating global reduction 8 with 7 rules applied. Total rules applied 3794 place count 130 transition count 356496
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 8 with 7 rules applied. Total rules applied 3801 place count 123 transition count 356496
Partial Free-agglomeration rule applied 15 times.
Drop transitions removed 15 transitions
Iterating global reduction 9 with 15 rules applied. Total rules applied 3816 place count 123 transition count 356496
Applied a total of 3816 rules in 941226 ms. Remains 123 /2148 variables (removed 2025) and now considering 356496/358654 (removed 2158) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 941268 ms. Remains : 123/2148 places, 356496/358654 transitions.
Computed a total of 451 stabilizing places and 473 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((G(p0)||G(p1)))'
Support contains 28 out of 2148 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 2148/2148 places, 358654/358654 transitions.
Graph (trivial) has 2119 edges and 2148 vertex of which 187 / 2148 are part of one of the 33 SCC in 16 ms
Free SCC test removed 154 places
Ensure Unique test removed 176 transitions
Reduce isomorphic transitions removed 176 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 1455 transitions
Trivial Post-agglo rules discarded 1455 transitions
Performed 1455 trivial Post agglomeration. Transition count delta: 1455
Iterating post reduction 0 with 1455 rules applied. Total rules applied 1456 place count 1993 transition count 357022
Reduce places removed 1455 places and 0 transitions.
Ensure Unique test removed 22 transitions
Reduce isomorphic transitions removed 22 transitions.
Drop transitions removed 11 transitions
Trivial Post-agglo rules discarded 11 transitions
Performed 11 trivial Post agglomeration. Transition count delta: 11
Iterating post reduction 1 with 1488 rules applied. Total rules applied 2944 place count 538 transition count 356989
Reduce places removed 11 places and 0 transitions.
Iterating post reduction 2 with 11 rules applied. Total rules applied 2955 place count 527 transition count 356989
Performed 111 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 111 Pre rules applied. Total rules applied 2955 place count 527 transition count 356878
Deduced a syphon composed of 111 places in 530 ms
Reduce places removed 111 places and 0 transitions.
Iterating global reduction 3 with 222 rules applied. Total rules applied 3177 place count 416 transition count 356878
Discarding 10 places :
Symmetric choice reduction at 3 with 10 rule applications. Total rules 3187 place count 406 transition count 356868
Iterating global reduction 3 with 10 rules applied. Total rules applied 3197 place count 406 transition count 356868
Performed 11 Post agglomeration using F-continuation condition.
Performed 18 Post agglomeration using F-continuation condition.
Performed 25 Post agglomeration using F-continuation condition.
Performed 32 Post agglomeration using F-continuation condition.
Performed 39 Post agglomeration using F-continuation condition.
Performed 46 Post agglomeration using F-continuation condition.
Performed 53 Post agglomeration using F-continuation condition.
Performed 60 Post agglomeration using F-continuation condition.
Performed 67 Post agglomeration using F-continuation condition.
Performed 74 Post agglomeration using F-continuation condition.
Performed 81 Post agglomeration using F-continuation condition.
Performed 87 Post agglomeration using F-continuation condition.Transition count delta: 87
Deduced a syphon composed of 87 places in 121 ms
Reduce places removed 87 places and 0 transitions.
Iterating global reduction 3 with 174 rules applied. Total rules applied 3371 place count 319 transition count 356781
Discarding 49 places :
Symmetric choice reduction at 3 with 49 rule applications. Total rules 3420 place count 270 transition count 133652
Iterating global reduction 3 with 49 rules applied. Total rules applied 3469 place count 270 transition count 133652
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Iterating post reduction 3 with 16 rules applied. Total rules applied 3485 place count 270 transition count 133636
Discarding 33 places :
Symmetric choice reduction at 4 with 33 rule applications. Total rules 3518 place count 237 transition count 133592
Iterating global reduction 4 with 33 rules applied. Total rules applied 3551 place count 237 transition count 133592
Discarding 33 places :
Symmetric choice reduction at 4 with 33 rule applications. Total rules 3584 place count 204 transition count 133548
Iterating global reduction 4 with 33 rules applied. Total rules applied 3617 place count 204 transition count 133548
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 4 with 11 rules applied. Total rules applied 3628 place count 204 transition count 133537
Performed 15 Post agglomeration using F-continuation condition.Transition count delta: -7
Deduced a syphon composed of 15 places in 45 ms
Reduce places removed 15 places and 0 transitions.
Iterating global reduction 5 with 30 rules applied. Total rules applied 3658 place count 189 transition count 133544
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 3659 place count 188 transition count 133522
Iterating global reduction 5 with 1 rules applied. Total rules applied 3660 place count 188 transition count 133522
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 3661 place count 188 transition count 133521
Applied a total of 3661 rules in 978512 ms. Remains 188 /2148 variables (removed 1960) and now considering 133521/358654 (removed 225133) transitions.
[2023-03-21 10:25:20] [INFO ] Flow matrix only has 133509 transitions (discarded 12 similar events)
// Phase 1: matrix 133509 rows 188 cols
[2023-03-21 10:25:24] [INFO ] Computed 2 place invariants in 3251 ms
[2023-03-21 10:25:55] [INFO ] Performed 180/188 implicitness test of which 0 returned IMPLICIT in 31 seconds.
[2023-03-21 10:25:55] [INFO ] Implicit Places using invariants in 35134 ms returned []
Implicit Place search using SMT only with invariants took 35138 ms to find 0 implicit places.
[2023-03-21 10:25:55] [INFO ] Flow matrix only has 133509 transitions (discarded 12 similar events)
[2023-03-21 10:25:55] [INFO ] Invariant cache hit.
[2023-03-21 10:26:25] [INFO ] Performed 49830/133521 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2023-03-21 10:26:55] [INFO ] Dead Transitions using invariants and state equation in 60144 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 188/2148 places, 133521/358654 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1073805 ms. Remains : 188/2148 places, 133521/358654 transitions.
Stuttering acceptance computed with spot in 281 ms :[true, (NOT p1), (AND (NOT p1) (NOT p0)), (NOT p0)]
Running random walk in product with property : StigmergyCommit-PT-10b-LTLFireability-00 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p1), acceptance={} source=1 dest: 0}, { cond=p1, acceptance={} source=1 dest: 1}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=2 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={} source=2 dest: 1}, { cond=(AND p0 p1), acceptance={} source=2 dest: 2}, { cond=(AND p0 (NOT p1)), acceptance={} source=2 dest: 3}], [{ cond=(NOT p0), acceptance={} source=3 dest: 0}, { cond=p0, acceptance={} source=3 dest: 3}]], initial=2, aps=[p1:(AND (EQ s4 1) (EQ s22 1) (EQ s40 1) (EQ s56 1) (EQ s73 1) (EQ s90 1) (EQ s108 1) (EQ s124 1) (EQ s142 1) (EQ s159 1) (EQ s176 1)), p0:(OR (EQ s9 0) (E...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][true, true, true, true]]
Product exploration timeout after 37160 steps with 1690 reset in 10002 ms.
Product exploration timeout after 37620 steps with 1728 reset in 10004 ms.
Computed a total of 8 stabilizing places and 30 stable transitions
Computed a total of 8 stabilizing places and 30 stable transitions
Knowledge obtained : [(AND (NOT p1) p0), (X (NOT p1)), (X (NOT (AND p0 p1))), (X (AND p0 (NOT p1))), (X (NOT (AND (NOT p0) p1))), (X (NOT (AND (NOT p0) (NOT p1)))), (X p0), true, (X (X (NOT p1))), (X (X (NOT (AND p0 p1)))), (X (X (AND p0 (NOT p1)))), (X (X (NOT (AND (NOT p0) p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 14 factoid took 622 ms. Reduced automaton from 4 states, 9 edges and 2 AP (stutter insensitive) to 3 states, 4 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 121 ms :[true, (NOT p0), (NOT p0)]
Incomplete random walk after 10000 steps, including 456 resets, run finished after 4168 ms. (steps per millisecond=2 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10000 steps, including 29 resets, run finished after 270 ms. (steps per millisecond=37 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 20438 steps, run timeout after 12001 ms. (steps per millisecond=1 ) properties seen :{}
Probabilistic random walk after 20438 steps, saw 12482 distinct states, run finished after 12001 ms. (steps per millisecond=1 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-21 10:27:36] [INFO ] Flow matrix only has 133509 transitions (discarded 12 similar events)
[2023-03-21 10:27:36] [INFO ] Invariant cache hit.
[2023-03-21 10:27:36] [INFO ] After 49ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-21 10:27:36] [INFO ] [Nat]Absence check using 2 positive place invariants in 15 ms returned sat
[2023-03-21 10:28:01] [INFO ] After 25020ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0
Parikh walk visited 0 properties in 0 ms.
Support contains 17 out of 188 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 188/188 places, 133521/133521 transitions.
Graph (complete) has 1819 edges and 188 vertex of which 187 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.700 ms
Discarding 1 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Drop transitions removed 23 transitions
Reduce isomorphic transitions removed 23 transitions.
Drop transitions removed 11 transitions
Trivial Post-agglo rules discarded 11 transitions
Performed 11 trivial Post agglomeration. Transition count delta: 11
Iterating post reduction 0 with 34 rules applied. Total rules applied 35 place count 187 transition count 133486
Reduce places removed 11 places and 0 transitions.
Iterating post reduction 1 with 11 rules applied. Total rules applied 46 place count 176 transition count 133486
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 54 place count 168 transition count 83046
Iterating global reduction 2 with 8 rules applied. Total rules applied 62 place count 168 transition count 83046
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 2 with 8 rules applied. Total rules applied 70 place count 168 transition count 83038
Performed 11 Post agglomeration using F-continuation condition.Transition count delta: 11
Deduced a syphon composed of 11 places in 25 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 3 with 22 rules applied. Total rules applied 92 place count 157 transition count 83027
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 3 with 11 rules applied. Total rules applied 103 place count 157 transition count 83016
Free-agglomeration rule applied 65 times.
Iterating global reduction 4 with 65 rules applied. Total rules applied 168 place count 157 transition count 82951
Reduce places removed 66 places and 0 transitions.
Drop transitions removed 1 transitions
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 9 transitions.
Drop transitions removed 11 transitions
Trivial Post-agglo rules discarded 11 transitions
Performed 11 trivial Post agglomeration. Transition count delta: 11
Iterating post reduction 4 with 86 rules applied. Total rules applied 254 place count 91 transition count 82931
Reduce places removed 11 places and 0 transitions.
Iterating post reduction 5 with 11 rules applied. Total rules applied 265 place count 80 transition count 82931
Renaming transitions due to excessive name length > 1024 char.
Discarding 11 places :
Symmetric choice reduction at 6 with 11 rule applications. Total rules 276 place count 69 transition count 82920
Iterating global reduction 6 with 11 rules applied. Total rules applied 287 place count 69 transition count 82920
Performed 9 Post agglomeration using F-continuation condition.
Performed 22 Post agglomeration using F-continuation condition with reduction of 52911 identical transitions.
Deduced a syphon composed of 22 places in 11 ms
Reduce places removed 22 places and 0 transitions.
Iterating global reduction 6 with 44 rules applied. Total rules applied 331 place count 47 transition count 29987
Drop transitions removed 11 transitions
Ensure Unique test removed 4566 transitions
Reduce isomorphic transitions removed 4577 transitions.
Iterating post reduction 6 with 4577 rules applied. Total rules applied 4908 place count 47 transition count 25410
Discarding 7 places :
Symmetric choice reduction at 7 with 7 rule applications. Total rules 4915 place count 40 transition count 25403
Iterating global reduction 7 with 7 rules applied. Total rules applied 4922 place count 40 transition count 25403
Performed 11 Post agglomeration using F-continuation condition with reduction of 2036 identical transitions.
Deduced a syphon composed of 11 places in 6 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 7 with 22 rules applied. Total rules applied 4944 place count 29 transition count 23356
Drop transitions removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 7 with 11 rules applied. Total rules applied 4955 place count 29 transition count 23345
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 8 with 1 rules applied. Total rules applied 4956 place count 28 transition count 23344
Applied a total of 4956 rules in 151076 ms. Remains 28 /188 variables (removed 160) and now considering 23344/133521 (removed 110177) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 151078 ms. Remains : 28/188 places, 23344/133521 transitions.
Knowledge obtained : [(AND (NOT p1) p0), (X (NOT p1)), (X (NOT (AND p0 p1))), (X (AND p0 (NOT p1))), (X (NOT (AND (NOT p0) p1))), (X (NOT (AND (NOT p0) (NOT p1)))), (X p0), true, (X (X (NOT p1))), (X (X (NOT (AND p0 p1)))), (X (X (AND p0 (NOT p1)))), (X (X (NOT (AND (NOT p0) p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 14 factoid took 863 ms. Reduced automaton from 3 states, 4 edges and 1 AP (stutter sensitive) to 3 states, 4 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 116 ms :[true, (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 115 ms :[true, (NOT p0), (NOT p0)]
Support contains 17 out of 188 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in LTL mode, iteration 0 : 188/188 places, 133521/133521 transitions.
Applied a total of 0 rules in 1101 ms. Remains 188 /188 variables (removed 0) and now considering 133521/133521 (removed 0) transitions.
[2023-03-21 10:30:34] [INFO ] Flow matrix only has 133509 transitions (discarded 12 similar events)
[2023-03-21 10:30:34] [INFO ] Invariant cache hit.
[2023-03-21 10:31:05] [INFO ] Performed 180/188 implicitness test of which 0 returned IMPLICIT in 31 seconds.
[2023-03-21 10:31:05] [INFO ] Implicit Places using invariants in 31408 ms returned []
Implicit Place search using SMT only with invariants took 31409 ms to find 0 implicit places.
[2023-03-21 10:31:06] [INFO ] Flow matrix only has 133509 transitions (discarded 12 similar events)
[2023-03-21 10:31:06] [INFO ] Invariant cache hit.
[2023-03-21 10:31:36] [INFO ] Performed 39847/133521 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2023-03-21 10:32:06] [INFO ] Dead Transitions using invariants and state equation in 60187 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 92702 ms. Remains : 188/188 places, 133521/133521 transitions.
Computed a total of 8 stabilizing places and 30 stable transitions
Computed a total of 8 stabilizing places and 30 stable transitions
Knowledge obtained : [p0, (X p0), true, (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 183 ms. Reduced automaton from 3 states, 4 edges and 1 AP (stutter sensitive) to 3 states, 4 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 78 ms :[true, (NOT p0), (NOT p0)]
Incomplete random walk after 10000 steps, including 454 resets, run finished after 4388 ms. (steps per millisecond=2 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 28 resets, run finished after 268 ms. (steps per millisecond=37 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 20756 steps, run timeout after 12002 ms. (steps per millisecond=1 ) properties seen :{}
Probabilistic random walk after 20756 steps, saw 12555 distinct states, run finished after 12003 ms. (steps per millisecond=1 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-21 10:32:25] [INFO ] Flow matrix only has 133509 transitions (discarded 12 similar events)
[2023-03-21 10:32:25] [INFO ] Invariant cache hit.
[2023-03-21 10:32:25] [INFO ] After 45ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-21 10:32:25] [INFO ] [Nat]Absence check using 2 positive place invariants in 2 ms returned sat
[2023-03-21 10:32:50] [INFO ] After 25019ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0
Parikh walk visited 0 properties in 0 ms.
Support contains 17 out of 188 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 188/188 places, 133521/133521 transitions.
Graph (complete) has 1819 edges and 188 vertex of which 187 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.527 ms
Discarding 1 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Drop transitions removed 23 transitions
Reduce isomorphic transitions removed 23 transitions.
Drop transitions removed 11 transitions
Trivial Post-agglo rules discarded 11 transitions
Performed 11 trivial Post agglomeration. Transition count delta: 11
Iterating post reduction 0 with 34 rules applied. Total rules applied 35 place count 187 transition count 133486
Reduce places removed 11 places and 0 transitions.
Iterating post reduction 1 with 11 rules applied. Total rules applied 46 place count 176 transition count 133486
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 54 place count 168 transition count 83046
Iterating global reduction 2 with 8 rules applied. Total rules applied 62 place count 168 transition count 83046
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 2 with 8 rules applied. Total rules applied 70 place count 168 transition count 83038
Performed 11 Post agglomeration using F-continuation condition.Transition count delta: 11
Deduced a syphon composed of 11 places in 31 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 3 with 22 rules applied. Total rules applied 92 place count 157 transition count 83027
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 3 with 11 rules applied. Total rules applied 103 place count 157 transition count 83016
Free-agglomeration rule applied 65 times.
Iterating global reduction 4 with 65 rules applied. Total rules applied 168 place count 157 transition count 82951
Reduce places removed 66 places and 0 transitions.
Drop transitions removed 1 transitions
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 9 transitions.
Drop transitions removed 11 transitions
Trivial Post-agglo rules discarded 11 transitions
Performed 11 trivial Post agglomeration. Transition count delta: 11
Iterating post reduction 4 with 86 rules applied. Total rules applied 254 place count 91 transition count 82931
Reduce places removed 11 places and 0 transitions.
Iterating post reduction 5 with 11 rules applied. Total rules applied 265 place count 80 transition count 82931
Renaming transitions due to excessive name length > 1024 char.
Discarding 11 places :
Symmetric choice reduction at 6 with 11 rule applications. Total rules 276 place count 69 transition count 82920
Iterating global reduction 6 with 11 rules applied. Total rules applied 287 place count 69 transition count 82920
Performed 9 Post agglomeration using F-continuation condition.
Performed 22 Post agglomeration using F-continuation condition with reduction of 52911 identical transitions.
Deduced a syphon composed of 22 places in 13 ms
Reduce places removed 22 places and 0 transitions.
Iterating global reduction 6 with 44 rules applied. Total rules applied 331 place count 47 transition count 29987
Drop transitions removed 11 transitions
Ensure Unique test removed 4566 transitions
Reduce isomorphic transitions removed 4577 transitions.
Iterating post reduction 6 with 4577 rules applied. Total rules applied 4908 place count 47 transition count 25410
Discarding 7 places :
Symmetric choice reduction at 7 with 7 rule applications. Total rules 4915 place count 40 transition count 25403
Iterating global reduction 7 with 7 rules applied. Total rules applied 4922 place count 40 transition count 25403
Performed 11 Post agglomeration using F-continuation condition with reduction of 2036 identical transitions.
Deduced a syphon composed of 11 places in 7 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 7 with 22 rules applied. Total rules applied 4944 place count 29 transition count 23356
Drop transitions removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 7 with 11 rules applied. Total rules applied 4955 place count 29 transition count 23345
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 8 with 1 rules applied. Total rules applied 4956 place count 28 transition count 23344
Applied a total of 4956 rules in 154264 ms. Remains 28 /188 variables (removed 160) and now considering 23344/133521 (removed 110177) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 154267 ms. Remains : 28/188 places, 23344/133521 transitions.
Knowledge obtained : [p0, (X p0), true, (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 154 ms. Reduced automaton from 3 states, 4 edges and 1 AP (stutter sensitive) to 3 states, 4 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 87 ms :[true, (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 83 ms :[true, (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 117 ms :[true, (NOT p0), (NOT p0)]
Product exploration timeout after 35610 steps with 1622 reset in 10001 ms.
Product exploration timeout after 37820 steps with 1720 reset in 10005 ms.
Applying partial POR strategy [true, false, true]
Stuttering acceptance computed with spot in 100 ms :[true, (NOT p0), (NOT p0)]
Support contains 17 out of 188 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 188/188 places, 133521/133521 transitions.
Performed 11 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 11 rules applied. Total rules applied 11 place count 188 transition count 133521
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 19 place count 180 transition count 83081
Deduced a syphon composed of 11 places in 25 ms
Iterating global reduction 1 with 8 rules applied. Total rules applied 27 place count 180 transition count 83081
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 1 with 8 rules applied. Total rules applied 35 place count 180 transition count 83073
Deduced a syphon composed of 11 places in 25 ms
Applied a total of 35 rules in 17876 ms. Remains 180 /188 variables (removed 8) and now considering 83073/133521 (removed 50448) transitions.
[2023-03-21 10:36:04] [INFO ] Flow matrix only has 83061 transitions (discarded 12 similar events)
// Phase 1: matrix 83061 rows 180 cols
[2023-03-21 10:36:06] [INFO ] Computed 2 place invariants in 2459 ms
[2023-03-21 10:36:36] [INFO ] Performed 45036/83073 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2023-03-21 10:37:01] [INFO ] Dead Transitions using invariants and state equation in 57136 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 180/188 places, 83073/133521 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 75023 ms. Remains : 180/188 places, 83073/133521 transitions.
Built C files in :
/tmp/ltsmin6924186752581384661
[2023-03-21 10:37:06] [INFO ] Built C files in 4755ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6924186752581384661
Running compilation step : cd /tmp/ltsmin6924186752581384661;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin6924186752581384661;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin6924186752581384661;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 17 out of 188 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 188/188 places, 133521/133521 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 180 transition count 83081
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 180 transition count 83081
Applied a total of 16 rules in 10746 ms. Remains 180 /188 variables (removed 8) and now considering 83081/133521 (removed 50440) transitions.
[2023-03-21 10:37:20] [INFO ] Flow matrix only has 83069 transitions (discarded 12 similar events)
// Phase 1: matrix 83069 rows 180 cols
[2023-03-21 10:37:22] [INFO ] Computed 2 place invariants in 1975 ms
[2023-03-21 10:37:41] [INFO ] Implicit Places using invariants in 20317 ms returned []
Implicit Place search using SMT only with invariants took 20319 ms to find 0 implicit places.
[2023-03-21 10:37:41] [INFO ] Flow matrix only has 83069 transitions (discarded 12 similar events)
[2023-03-21 10:37:41] [INFO ] Invariant cache hit.
[2023-03-21 10:38:11] [INFO ] Performed 53836/83081 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2023-03-21 10:38:27] [INFO ] Dead Transitions using invariants and state equation in 46097 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 180/188 places, 83081/133521 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 77166 ms. Remains : 180/188 places, 83081/133521 transitions.
Built C files in :
/tmp/ltsmin1070576000997864504
[2023-03-21 10:38:29] [INFO ] Built C files in 1933ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1070576000997864504
Running compilation step : cd /tmp/ltsmin1070576000997864504;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin1070576000997864504;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin1070576000997864504;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2023-03-21 10:40:04] [INFO ] Flatten gal took : 44809 ms
[2023-03-21 10:40:19] [INFO ] Flatten gal took : 14830 ms
[2023-03-21 10:40:20] [INFO ] Time to serialize gal into /tmp/LTL9900240373667729005.gal : 1665 ms
[2023-03-21 10:40:20] [INFO ] Time to serialize properties into /tmp/LTL1754980327196650883.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL9900240373667729005.gal' '-t' 'CGAL' '-hoa' '/tmp/aut5923688410044048161.hoa' '-atoms' '/tmp/LTL1754980327196650883.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...317
Detected timeout of ITS tools.
[2023-03-21 10:42:08] [INFO ] Flatten gal took : 40800 ms
[2023-03-21 10:42:36] [INFO ] Flatten gal took : 28238 ms
[2023-03-21 10:42:39] [INFO ] Time to serialize gal into /tmp/LTL7282383568076245196.gal : 2347 ms
[2023-03-21 10:42:39] [INFO ] Time to serialize properties into /tmp/LTL8793768234845606450.ltl : 20 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL7282383568076245196.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL8793768234845606450.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...275
Read 1 LTL properties
Detected timeout of ITS tools.
[2023-03-21 10:43:47] [INFO ] Flatten gal took : 47495 ms
[2023-03-21 10:43:47] [INFO ] Applying decomposition
[2023-03-21 10:44:19] [INFO ] Flatten gal took : 31851 ms
BK_STOP 1679395539060
--------------------
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
+ [[ LTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution LTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
Sequence of Actions to be Executed by the VM
This is useful if one wants to reexecute the tool in the VM from the submitted image disk.
set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="StigmergyCommit-PT-10b"
export BK_EXAMINATION="LTLFireability"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"
# this is specific to your benchmark or test
export BIN_DIR="$HOME/BenchKit/bin"
# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi
# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5348"
echo " Executing tool itstools"
echo " Input is StigmergyCommit-PT-10b, examination is LTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r453-smll-167912645600532"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/StigmergyCommit-PT-10b.tgz
mv StigmergyCommit-PT-10b execution
cd execution
if [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "UpperBounds" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] || [ "LTLFireability" = "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 [ "LTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLFireability" != "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 "LTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLFireability.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 [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLFireability"
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 ;