fond
Model Checking Contest 2023
13th edition, Paris, France, April 26, 2023 (at TOOLympics II)
Execution of r457-smll-167912649600658
Last Updated
May 14, 2023

About the Execution of LTSMin+red for StigmergyElection-PT-08b

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
7499.504 3600000.00 13347089.00 1204.30 ???F?T?F???????? normal

Execution Chart

We display below the execution chart for this examination (boot time has been removed).

Trace from the execution

Formatting '/data/fkordon/mcc2023-input.r457-smll-167912649600658.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................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=====================================================================
Generated by BenchKit 2-5348
Executing tool ltsminxred
Input is StigmergyElection-PT-08b, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r457-smll-167912649600658
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 12M
-rw-r--r-- 1 mcc users 6.6K Feb 26 16:24 CTLCardinality.txt
-rw-r--r-- 1 mcc users 70K Feb 26 16:24 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.4K Feb 26 16:24 CTLFireability.txt
-rw-r--r-- 1 mcc users 47K Feb 26 16:24 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.5K Feb 25 17:15 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K Feb 25 17:15 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Feb 25 17:15 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 17:15 LTLFireability.xml
-rw-r--r-- 1 mcc users 8.6K Feb 26 16:26 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 85K Feb 26 16:26 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.0K Feb 26 16:25 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 65K Feb 26 16:25 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Feb 25 17:15 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Feb 25 17:15 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 4 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 12M 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 StigmergyElection-PT-08b-CTLFireability-00
FORMULA_NAME StigmergyElection-PT-08b-CTLFireability-01
FORMULA_NAME StigmergyElection-PT-08b-CTLFireability-02
FORMULA_NAME StigmergyElection-PT-08b-CTLFireability-03
FORMULA_NAME StigmergyElection-PT-08b-CTLFireability-04
FORMULA_NAME StigmergyElection-PT-08b-CTLFireability-05
FORMULA_NAME StigmergyElection-PT-08b-CTLFireability-06
FORMULA_NAME StigmergyElection-PT-08b-CTLFireability-07
FORMULA_NAME StigmergyElection-PT-08b-CTLFireability-08
FORMULA_NAME StigmergyElection-PT-08b-CTLFireability-09
FORMULA_NAME StigmergyElection-PT-08b-CTLFireability-10
FORMULA_NAME StigmergyElection-PT-08b-CTLFireability-11
FORMULA_NAME StigmergyElection-PT-08b-CTLFireability-12
FORMULA_NAME StigmergyElection-PT-08b-CTLFireability-13
FORMULA_NAME StigmergyElection-PT-08b-CTLFireability-14
FORMULA_NAME StigmergyElection-PT-08b-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1679563912989

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=ltsminxred
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=StigmergyElection-PT-08b
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202303021504
[2023-03-23 09:31:55] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -timeout, 360, -rebuildPNML]
[2023-03-23 09:31:55] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-23 09:31:56] [INFO ] Load time of PNML (sax parser for PT used): 1153 ms
[2023-03-23 09:31:56] [INFO ] Transformed 1107 places.
[2023-03-23 09:31:56] [INFO ] Transformed 14564 transitions.
[2023-03-23 09:31:56] [INFO ] Found NUPN structural information;
[2023-03-23 09:31:56] [INFO ] Parsed PT model containing 1107 places and 14564 transitions and 216524 arcs in 1367 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 17 ms.
Support contains 65 out of 1107 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1107/1107 places, 14564/14564 transitions.
Discarding 138 places :
Symmetric choice reduction at 0 with 138 rule applications. Total rules 138 place count 969 transition count 14426
Iterating global reduction 0 with 138 rules applied. Total rules applied 276 place count 969 transition count 14426
Discarding 70 places :
Symmetric choice reduction at 0 with 70 rule applications. Total rules 346 place count 899 transition count 14356
Iterating global reduction 0 with 70 rules applied. Total rules applied 416 place count 899 transition count 14356
Discarding 15 places :
Symmetric choice reduction at 0 with 15 rule applications. Total rules 431 place count 884 transition count 14341
Iterating global reduction 0 with 15 rules applied. Total rules applied 446 place count 884 transition count 14341
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 453 place count 877 transition count 14334
Iterating global reduction 0 with 7 rules applied. Total rules applied 460 place count 877 transition count 14334
Applied a total of 460 rules in 865 ms. Remains 877 /1107 variables (removed 230) and now considering 14334/14564 (removed 230) transitions.
// Phase 1: matrix 14334 rows 877 cols
[2023-03-23 09:31:58] [INFO ] Computed 9 place invariants in 372 ms
[2023-03-23 09:31:59] [INFO ] Implicit Places using invariants in 978 ms returned []
Implicit Place search using SMT only with invariants took 1024 ms to find 0 implicit places.
[2023-03-23 09:31:59] [INFO ] Invariant cache hit.
[2023-03-23 09:32:11] [INFO ] Dead Transitions using invariants and state equation in 12983 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 877/1107 places, 14334/14564 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 14887 ms. Remains : 877/1107 places, 14334/14564 transitions.
Support contains 65 out of 877 places after structural reductions.
[2023-03-23 09:32:14] [INFO ] Flatten gal took : 1986 ms
[2023-03-23 09:32:16] [INFO ] Flatten gal took : 1443 ms
[2023-03-23 09:32:19] [INFO ] Input system was already deterministic with 14334 transitions.
Incomplete random walk after 10000 steps, including 73 resets, run finished after 1215 ms. (steps per millisecond=8 ) properties (out of 78) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 21 ms. (steps per millisecond=47 ) properties (out of 77) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 77) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 77) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 77) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 24 ms. (steps per millisecond=41 ) properties (out of 77) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 77) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 77) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 77) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 77) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 77) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 77) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 77) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 77) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 77) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 77) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 77) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 77) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 77) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 77) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 77) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 77) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 77) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 77) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 77) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 77) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 77) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 77) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 77) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 77) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 77) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 77) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 77) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 77) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 77) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 77) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 77) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 77) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 77) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 77) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 77) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 77) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 77) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 77) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 77) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 77) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 77) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 77) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 77) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 77) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 77) seen :0
Interrupted probabilistic random walk after 51470 steps, run timeout after 3001 ms. (steps per millisecond=17 ) properties seen :{71=1}
Probabilistic random walk after 51470 steps, saw 13285 distinct states, run finished after 3002 ms. (steps per millisecond=17 ) properties seen :1
Running SMT prover for 76 properties.
[2023-03-23 09:32:24] [INFO ] Invariant cache hit.
[2023-03-23 09:32:28] [INFO ] [Real]Absence check using 9 positive place invariants in 13 ms returned sat
[2023-03-23 09:32:43] [INFO ] After 14231ms SMT Verify possible using state equation in real domain returned unsat :0 sat :19 real:57
[2023-03-23 09:33:02] [INFO ] Deduced a trap composed of 15 places in 10281 ms of which 18 ms to minimize.
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.refineWithTraps(DeadlockTester.java:1255)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineResultsWithTraps(DeadlockTester.java:736)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:656)
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.Application.startNoEx(Application.java:626)
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)
[2023-03-23 09:33:02] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-23 09:33:02] [INFO ] After 35308ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0
Fused 76 Parikh solutions to 20 different solutions.
Parikh walk visited 0 properties in 486 ms.
Support contains 63 out of 877 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 877/877 places, 14334/14334 transitions.
Graph (trivial) has 803 edges and 877 vertex of which 135 / 877 are part of one of the 24 SCC in 28 ms
Free SCC test removed 111 places
Drop transitions removed 150 transitions
Reduce isomorphic transitions removed 150 transitions.
Graph (complete) has 2193 edges and 766 vertex of which 758 are kept as prefixes of interest. Removing 8 places using SCC suffix rule.97 ms
Discarding 8 places :
Also discarding 0 output transitions
Drop transitions removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Drop transitions removed 458 transitions
Trivial Post-agglo rules discarded 458 transitions
Performed 458 trivial Post agglomeration. Transition count delta: 458
Iterating post reduction 0 with 466 rules applied. Total rules applied 468 place count 758 transition count 13718
Reduce places removed 458 places and 0 transitions.
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Drop transitions removed 8 transitions
Trivial Post-agglo rules discarded 8 transitions
Performed 8 trivial Post agglomeration. Transition count delta: 8
Iterating post reduction 1 with 474 rules applied. Total rules applied 942 place count 300 transition count 13702
Reduce places removed 8 places and 0 transitions.
Performed 26 Post agglomeration using F-continuation condition.Transition count delta: 26
Iterating post reduction 2 with 34 rules applied. Total rules applied 976 place count 292 transition count 13676
Reduce places removed 26 places and 0 transitions.
Iterating post reduction 3 with 26 rules applied. Total rules applied 1002 place count 266 transition count 13676
Performed 38 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 38 Pre rules applied. Total rules applied 1002 place count 266 transition count 13638
Deduced a syphon composed of 38 places in 26 ms
Reduce places removed 38 places and 0 transitions.
Iterating global reduction 4 with 76 rules applied. Total rules applied 1078 place count 228 transition count 13638
Performed 39 Post agglomeration using F-continuation condition.Transition count delta: 39
Deduced a syphon composed of 39 places in 13 ms
Reduce places removed 39 places and 0 transitions.
Iterating global reduction 4 with 78 rules applied. Total rules applied 1156 place count 189 transition count 13599
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 4 with 14 rules applied. Total rules applied 1170 place count 189 transition count 13585
Discarding 14 places :
Symmetric choice reduction at 5 with 14 rule applications. Total rules 1184 place count 175 transition count 13556
Iterating global reduction 5 with 14 rules applied. Total rules applied 1198 place count 175 transition count 13556
Discarding 6 places :
Symmetric choice reduction at 5 with 6 rule applications. Total rules 1204 place count 169 transition count 13550
Iterating global reduction 5 with 6 rules applied. Total rules applied 1210 place count 169 transition count 13550
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: 10
Deduced a syphon composed of 10 places in 21 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 5 with 20 rules applied. Total rules applied 1230 place count 159 transition count 13540
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -8
Deduced a syphon composed of 4 places in 7 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 5 with 8 rules applied. Total rules applied 1238 place count 155 transition count 13548
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 1239 place count 155 transition count 13547
Drop transitions removed 8 transitions
Redundant transition composition rules discarded 8 transitions
Iterating global reduction 6 with 8 rules applied. Total rules applied 1247 place count 155 transition count 13539
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -6
Deduced a syphon composed of 1 places in 4 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 1249 place count 154 transition count 13545
Drop transitions removed 8 transitions
Redundant transition composition rules discarded 8 transitions
Iterating global reduction 6 with 8 rules applied. Total rules applied 1257 place count 154 transition count 13537
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -6
Deduced a syphon composed of 1 places in 4 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 1259 place count 153 transition count 13543
Drop transitions removed 8 transitions
Redundant transition composition rules discarded 8 transitions
Iterating global reduction 6 with 8 rules applied. Total rules applied 1267 place count 153 transition count 13535
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -6
Deduced a syphon composed of 1 places in 4 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 1269 place count 152 transition count 13541
Drop transitions removed 8 transitions
Redundant transition composition rules discarded 8 transitions
Iterating global reduction 6 with 8 rules applied. Total rules applied 1277 place count 152 transition count 13533
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -6
Deduced a syphon composed of 1 places in 4 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 1279 place count 151 transition count 13539
Drop transitions removed 8 transitions
Redundant transition composition rules discarded 8 transitions
Iterating global reduction 6 with 8 rules applied. Total rules applied 1287 place count 151 transition count 13531
Free-agglomeration rule applied 25 times.
Iterating global reduction 6 with 25 rules applied. Total rules applied 1312 place count 151 transition count 13506
Reduce places removed 25 places and 0 transitions.
Iterating post reduction 6 with 25 rules applied. Total rules applied 1337 place count 126 transition count 13506
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 7 with 1 rules applied. Total rules applied 1338 place count 126 transition count 13505
Applied a total of 1338 rules in 9486 ms. Remains 126 /877 variables (removed 751) and now considering 13505/14334 (removed 829) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 9487 ms. Remains : 126/877 places, 13505/14334 transitions.
Incomplete random walk after 10000 steps, including 592 resets, run finished after 877 ms. (steps per millisecond=11 ) properties (out of 76) seen :0
Incomplete Best-First random walk after 1001 steps, including 6 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 76) seen :0
Incomplete Best-First random walk after 1001 steps, including 6 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 76) seen :0
Incomplete Best-First random walk after 1001 steps, including 7 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 76) seen :0
Incomplete Best-First random walk after 1001 steps, including 5 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 76) seen :0
Incomplete Best-First random walk after 1000 steps, including 6 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 76) seen :0
Incomplete Best-First random walk after 1001 steps, including 5 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 76) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 76) seen :0
Incomplete Best-First random walk after 1001 steps, including 5 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 76) seen :0
Incomplete Best-First random walk after 1001 steps, including 6 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 76) seen :0
Incomplete Best-First random walk after 1001 steps, including 7 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 76) seen :0
Incomplete Best-First random walk after 1001 steps, including 6 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 76) seen :0
Incomplete Best-First random walk after 1001 steps, including 7 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 76) seen :0
Incomplete Best-First random walk after 1001 steps, including 8 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 76) seen :0
Incomplete Best-First random walk after 1001 steps, including 8 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 76) seen :0
Incomplete Best-First random walk after 1000 steps, including 7 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 76) seen :0
Incomplete Best-First random walk after 1001 steps, including 7 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 76) seen :0
Incomplete Best-First random walk after 1001 steps, including 7 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 76) seen :0
Incomplete Best-First random walk after 1001 steps, including 7 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 76) seen :0
Incomplete Best-First random walk after 1001 steps, including 6 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 76) seen :0
Incomplete Best-First random walk after 1001 steps, including 7 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 76) seen :0
Incomplete Best-First random walk after 1000 steps, including 6 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 76) seen :0
Incomplete Best-First random walk after 1001 steps, including 6 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 76) seen :0
Incomplete Best-First random walk after 1001 steps, including 7 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 76) seen :0
Incomplete Best-First random walk after 1001 steps, including 6 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 76) seen :0
Incomplete Best-First random walk after 1001 steps, including 6 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 76) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 76) seen :0
Incomplete Best-First random walk after 1001 steps, including 7 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 76) seen :0
Incomplete Best-First random walk after 1001 steps, including 8 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 76) seen :0
Incomplete Best-First random walk after 1001 steps, including 5 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 76) seen :0
Incomplete Best-First random walk after 1001 steps, including 8 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 76) seen :0
Incomplete Best-First random walk after 1001 steps, including 6 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 76) seen :0
Incomplete Best-First random walk after 1001 steps, including 7 resets, run finished after 19 ms. (steps per millisecond=52 ) properties (out of 76) seen :0
Incomplete Best-First random walk after 1001 steps, including 7 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 76) seen :0
Incomplete Best-First random walk after 1001 steps, including 6 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 76) seen :0
Incomplete Best-First random walk after 1001 steps, including 5 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 76) seen :0
Incomplete Best-First random walk after 1001 steps, including 7 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 76) seen :0
Incomplete Best-First random walk after 1001 steps, including 5 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 76) seen :0
Incomplete Best-First random walk after 1000 steps, including 5 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 76) seen :0
Incomplete Best-First random walk after 1001 steps, including 8 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 76) seen :0
Incomplete Best-First random walk after 1001 steps, including 7 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 76) seen :0
Incomplete Best-First random walk after 1001 steps, including 7 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 76) seen :0
Incomplete Best-First random walk after 1000 steps, including 7 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 76) seen :0
Incomplete Best-First random walk after 1001 steps, including 6 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 76) seen :0
Incomplete Best-First random walk after 1001 steps, including 5 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 76) seen :0
Incomplete Best-First random walk after 1001 steps, including 6 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 76) seen :0
Incomplete Best-First random walk after 1001 steps, including 7 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 76) seen :0
Incomplete Best-First random walk after 1000 steps, including 8 resets, run finished after 11 ms. (steps per millisecond=90 ) properties (out of 76) seen :0
Incomplete Best-First random walk after 1001 steps, including 7 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 76) seen :0
Incomplete Best-First random walk after 1001 steps, including 5 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 76) seen :0
Incomplete Best-First random walk after 1001 steps, including 8 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 76) seen :0
Interrupted probabilistic random walk after 65861 steps, run timeout after 3001 ms. (steps per millisecond=21 ) properties seen :{}
Probabilistic random walk after 65861 steps, saw 18161 distinct states, run finished after 3005 ms. (steps per millisecond=21 ) properties seen :0
Running SMT prover for 76 properties.
// Phase 1: matrix 13505 rows 126 cols
[2023-03-23 09:33:16] [INFO ] Computed 9 place invariants in 129 ms
[2023-03-23 09:33:18] [INFO ] [Real]Absence check using 9 positive place invariants in 4 ms returned sat
[2023-03-23 09:33:29] [INFO ] After 11267ms SMT Verify possible using state equation in real domain returned unsat :0 sat :19 real:57
[2023-03-23 09:33:30] [INFO ] State equation strengthened by 249 read => feed constraints.
[2023-03-23 09:33:42] [INFO ] After 11724ms SMT Verify possible using 249 Read/Feed constraints in real domain returned unsat :0 sat :0 real:76
[2023-03-23 09:33:42] [INFO ] After 23981ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:76
[2023-03-23 09:33:42] [INFO ] [Nat]Absence check using 9 positive place invariants in 5 ms returned sat
[2023-03-23 09:34:07] [INFO ] After 24312ms SMT Verify possible using state equation in natural domain returned unsat :12 sat :64
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:642)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMTIncremental(DeadlockTester.java:350)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMT(DeadlockTester.java:223)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.applyReductions(ReachabilitySolver.java:95)
at fr.lip6.move.gal.application.solver.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.Application.startNoEx(Application.java:626)
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)
[2023-03-23 09:34:07] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-23 09:34:07] [INFO ] After 25099ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:76
Fused 76 Parikh solutions to 62 different solutions.
Parikh walk visited 59 properties in 385 ms.
Support contains 24 out of 126 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 126/126 places, 13505/13505 transitions.
Drop transitions removed 18 transitions
Trivial Post-agglo rules discarded 18 transitions
Performed 18 trivial Post agglomeration. Transition count delta: 18
Iterating post reduction 0 with 18 rules applied. Total rules applied 18 place count 126 transition count 13487
Reduce places removed 18 places and 0 transitions.
Iterating post reduction 1 with 18 rules applied. Total rules applied 36 place count 108 transition count 13487
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 4 Pre rules applied. Total rules applied 36 place count 108 transition count 13483
Deduced a syphon composed of 4 places in 3 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 2 with 8 rules applied. Total rules applied 44 place count 104 transition count 13483
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 45 place count 104 transition count 13482
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 49 place count 100 transition count 7649
Iterating global reduction 3 with 4 rules applied. Total rules applied 53 place count 100 transition count 7649
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 3 with 3 rules applied. Total rules applied 56 place count 100 transition count 7646
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 58 place count 99 transition count 7645
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 59 place count 99 transition count 7644
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 60 place count 98 transition count 7643
Iterating global reduction 5 with 1 rules applied. Total rules applied 61 place count 98 transition count 7643
Free-agglomeration rule applied 44 times.
Iterating global reduction 5 with 44 rules applied. Total rules applied 105 place count 98 transition count 7599
Reduce places removed 44 places and 0 transitions.
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 45 rules applied. Total rules applied 150 place count 54 transition count 7598
Discarding 8 places :
Symmetric choice reduction at 6 with 8 rule applications. Total rules 158 place count 46 transition count 7590
Iterating global reduction 6 with 8 rules applied. Total rules applied 166 place count 46 transition count 7590
Ensure Unique test removed 33 transitions
Reduce isomorphic transitions removed 33 transitions.
Iterating post reduction 6 with 33 rules applied. Total rules applied 199 place count 46 transition count 7557
Drop transitions removed 666 transitions
Redundant transition composition rules discarded 666 transitions
Iterating global reduction 7 with 666 rules applied. Total rules applied 865 place count 46 transition count 6891
Applied a total of 865 rules in 15042 ms. Remains 46 /126 variables (removed 80) and now considering 6891/13505 (removed 6614) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 15042 ms. Remains : 46/126 places, 6891/13505 transitions.
Successfully simplified 12 atomic propositions for a total of 16 simplifications.
FORMULA StigmergyElection-PT-08b-CTLFireability-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-23 09:34:24] [INFO ] Flatten gal took : 1214 ms
[2023-03-23 09:34:24] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA StigmergyElection-PT-08b-CTLFireability-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-23 09:34:25] [INFO ] Flatten gal took : 1316 ms
[2023-03-23 09:34:28] [INFO ] Input system was already deterministic with 14334 transitions.
Computed a total of 120 stabilizing places and 128 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 877/877 places, 14334/14334 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 873 transition count 14330
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 873 transition count 14330
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 10 place count 871 transition count 14328
Iterating global reduction 0 with 2 rules applied. Total rules applied 12 place count 871 transition count 14328
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 13 place count 870 transition count 14327
Iterating global reduction 0 with 1 rules applied. Total rules applied 14 place count 870 transition count 14327
Applied a total of 14 rules in 479 ms. Remains 870 /877 variables (removed 7) and now considering 14327/14334 (removed 7) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 480 ms. Remains : 870/877 places, 14327/14334 transitions.
[2023-03-23 09:34:30] [INFO ] Flatten gal took : 1188 ms
[2023-03-23 09:34:31] [INFO ] Flatten gal took : 1280 ms
[2023-03-23 09:34:34] [INFO ] Input system was already deterministic with 14327 transitions.
Starting structural reductions in LTL mode, iteration 0 : 877/877 places, 14334/14334 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 873 transition count 14330
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 873 transition count 14330
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 10 place count 871 transition count 14328
Iterating global reduction 0 with 2 rules applied. Total rules applied 12 place count 871 transition count 14328
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 13 place count 870 transition count 14327
Iterating global reduction 0 with 1 rules applied. Total rules applied 14 place count 870 transition count 14327
Applied a total of 14 rules in 375 ms. Remains 870 /877 variables (removed 7) and now considering 14327/14334 (removed 7) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 376 ms. Remains : 870/877 places, 14327/14334 transitions.
[2023-03-23 09:34:36] [INFO ] Flatten gal took : 1262 ms
[2023-03-23 09:34:37] [INFO ] Flatten gal took : 1235 ms
[2023-03-23 09:34:40] [INFO ] Input system was already deterministic with 14327 transitions.
Starting structural reductions in LTL mode, iteration 0 : 877/877 places, 14334/14334 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 873 transition count 14330
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 873 transition count 14330
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 10 place count 871 transition count 14328
Iterating global reduction 0 with 2 rules applied. Total rules applied 12 place count 871 transition count 14328
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 13 place count 870 transition count 14327
Iterating global reduction 0 with 1 rules applied. Total rules applied 14 place count 870 transition count 14327
Applied a total of 14 rules in 352 ms. Remains 870 /877 variables (removed 7) and now considering 14327/14334 (removed 7) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 352 ms. Remains : 870/877 places, 14327/14334 transitions.
[2023-03-23 09:34:42] [INFO ] Flatten gal took : 1183 ms
[2023-03-23 09:34:43] [INFO ] Flatten gal took : 1319 ms
[2023-03-23 09:34:45] [INFO ] Input system was already deterministic with 14327 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 877/877 places, 14334/14334 transitions.
Graph (trivial) has 892 edges and 877 vertex of which 137 / 877 are part of one of the 24 SCC in 2 ms
Free SCC test removed 113 places
Ensure Unique test removed 129 transitions
Reduce isomorphic transitions removed 129 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 519 transitions
Trivial Post-agglo rules discarded 519 transitions
Performed 519 trivial Post agglomeration. Transition count delta: 519
Iterating post reduction 0 with 519 rules applied. Total rules applied 520 place count 763 transition count 13685
Reduce places removed 519 places and 0 transitions.
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Drop transitions removed 8 transitions
Trivial Post-agglo rules discarded 8 transitions
Performed 8 trivial Post agglomeration. Transition count delta: 8
Iterating post reduction 1 with 535 rules applied. Total rules applied 1055 place count 244 transition count 13669
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 2 with 8 rules applied. Total rules applied 1063 place count 236 transition count 13669
Performed 33 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 33 Pre rules applied. Total rules applied 1063 place count 236 transition count 13636
Deduced a syphon composed of 33 places in 7 ms
Reduce places removed 33 places and 0 transitions.
Iterating global reduction 3 with 66 rules applied. Total rules applied 1129 place count 203 transition count 13636
Discarding 8 places :
Symmetric choice reduction at 3 with 8 rule applications. Total rules 1137 place count 195 transition count 13628
Iterating global reduction 3 with 8 rules applied. Total rules applied 1145 place count 195 transition count 13628
Performed 37 Post agglomeration using F-continuation condition.Transition count delta: 37
Deduced a syphon composed of 37 places in 5 ms
Reduce places removed 37 places and 0 transitions.
Iterating global reduction 3 with 74 rules applied. Total rules applied 1219 place count 158 transition count 13591
Discarding 27 places :
Symmetric choice reduction at 3 with 27 rule applications. Total rules 1246 place count 131 transition count 2645
Iterating global reduction 3 with 27 rules applied. Total rules applied 1273 place count 131 transition count 2645
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 3 with 11 rules applied. Total rules applied 1284 place count 131 transition count 2634
Discarding 8 places :
Symmetric choice reduction at 4 with 8 rule applications. Total rules 1292 place count 123 transition count 2618
Iterating global reduction 4 with 8 rules applied. Total rules applied 1300 place count 123 transition count 2618
Discarding 8 places :
Symmetric choice reduction at 4 with 8 rule applications. Total rules 1308 place count 115 transition count 2602
Iterating global reduction 4 with 8 rules applied. Total rules applied 1316 place count 115 transition count 2602
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 1318 place count 114 transition count 2601
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 1319 place count 113 transition count 2593
Iterating global reduction 4 with 1 rules applied. Total rules applied 1320 place count 113 transition count 2593
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 1321 place count 113 transition count 2592
Drop transitions removed 8 transitions
Redundant transition composition rules discarded 8 transitions
Iterating global reduction 5 with 8 rules applied. Total rules applied 1329 place count 113 transition count 2584
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Deduced a syphon composed of 8 places in 1 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 5 with 16 rules applied. Total rules applied 1345 place count 105 transition count 2576
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 1346 place count 104 transition count 2575
Applied a total of 1346 rules in 3190 ms. Remains 104 /877 variables (removed 773) and now considering 2575/14334 (removed 11759) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 3191 ms. Remains : 104/877 places, 2575/14334 transitions.
[2023-03-23 09:34:49] [INFO ] Flatten gal took : 373 ms
[2023-03-23 09:34:49] [INFO ] Flatten gal took : 337 ms
[2023-03-23 09:34:50] [INFO ] Input system was already deterministic with 2575 transitions.
Incomplete random walk after 10000 steps, including 574 resets, run finished after 154 ms. (steps per millisecond=64 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 39 resets, run finished after 27 ms. (steps per millisecond=370 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 314117 steps, run timeout after 3001 ms. (steps per millisecond=104 ) properties seen :{}
Probabilistic random walk after 314117 steps, saw 93212 distinct states, run finished after 3005 ms. (steps per millisecond=104 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-23 09:34:53] [INFO ] Flow matrix only has 2566 transitions (discarded 9 similar events)
// Phase 1: matrix 2566 rows 104 cols
[2023-03-23 09:34:53] [INFO ] Computed 2 place invariants in 29 ms
[2023-03-23 09:34:53] [INFO ] After 79ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-23 09:34:53] [INFO ] [Nat]Absence check using 2 positive place invariants in 2 ms returned sat
[2023-03-23 09:34:54] [INFO ] After 753ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-23 09:34:54] [INFO ] State equation strengthened by 255 read => feed constraints.
[2023-03-23 09:34:56] [INFO ] After 1283ms SMT Verify possible using 255 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-23 09:34:56] [INFO ] After 1399ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 70 ms.
[2023-03-23 09:34:56] [INFO ] After 2436ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 37 ms.
Support contains 8 out of 104 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 104/104 places, 2575/2575 transitions.
Graph (complete) has 810 edges and 104 vertex of which 103 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.7 ms
Discarding 1 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Drop transitions removed 17 transitions
Reduce isomorphic transitions removed 17 transitions.
Iterating post reduction 0 with 17 rules applied. Total rules applied 18 place count 103 transition count 2557
Performed 16 Post agglomeration using F-continuation condition.Transition count delta: 16
Deduced a syphon composed of 16 places in 0 ms
Reduce places removed 16 places and 0 transitions.
Iterating global reduction 1 with 32 rules applied. Total rules applied 50 place count 87 transition count 2541
Free-agglomeration rule applied 46 times.
Iterating global reduction 1 with 46 rules applied. Total rules applied 96 place count 87 transition count 2495
Reduce places removed 47 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 31 transitions
Reduce isomorphic transitions removed 33 transitions.
Iterating post reduction 1 with 80 rules applied. Total rules applied 176 place count 40 transition count 2462
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 184 place count 32 transition count 2454
Iterating global reduction 2 with 8 rules applied. Total rules applied 192 place count 32 transition count 2454
Ensure Unique test removed 255 transitions
Reduce isomorphic transitions removed 255 transitions.
Iterating post reduction 2 with 255 rules applied. Total rules applied 447 place count 32 transition count 2199
Performed 8 Post agglomeration using F-continuation condition with reduction of 1653 identical transitions.
Deduced a syphon composed of 8 places in 1 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 3 with 16 rules applied. Total rules applied 463 place count 24 transition count 538
Drop transitions removed 8 transitions
Ensure Unique test removed 259 transitions
Reduce isomorphic transitions removed 267 transitions.
Iterating post reduction 3 with 267 rules applied. Total rules applied 730 place count 24 transition count 271
Reduce places removed 8 places and 8 transitions.
Iterating global reduction 4 with 8 rules applied. Total rules applied 738 place count 16 transition count 263
Applied a total of 738 rules in 388 ms. Remains 16 /104 variables (removed 88) and now considering 263/2575 (removed 2312) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 389 ms. Remains : 16/104 places, 263/2575 transitions.
Finished random walk after 78 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=39 )
FORMULA StigmergyElection-PT-08b-CTLFireability-03 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Starting structural reductions in SI_CTL mode, iteration 0 : 877/877 places, 14334/14334 transitions.
Graph (trivial) has 892 edges and 877 vertex of which 137 / 877 are part of one of the 24 SCC in 2 ms
Free SCC test removed 113 places
Ensure Unique test removed 129 transitions
Reduce isomorphic transitions removed 129 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 519 transitions
Trivial Post-agglo rules discarded 519 transitions
Performed 519 trivial Post agglomeration. Transition count delta: 519
Iterating post reduction 0 with 519 rules applied. Total rules applied 520 place count 763 transition count 13685
Reduce places removed 519 places and 0 transitions.
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Drop transitions removed 8 transitions
Trivial Post-agglo rules discarded 8 transitions
Performed 8 trivial Post agglomeration. Transition count delta: 8
Iterating post reduction 1 with 535 rules applied. Total rules applied 1055 place count 244 transition count 13669
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 2 with 8 rules applied. Total rules applied 1063 place count 236 transition count 13669
Performed 33 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 33 Pre rules applied. Total rules applied 1063 place count 236 transition count 13636
Deduced a syphon composed of 33 places in 7 ms
Reduce places removed 33 places and 0 transitions.
Iterating global reduction 3 with 66 rules applied. Total rules applied 1129 place count 203 transition count 13636
Discarding 8 places :
Symmetric choice reduction at 3 with 8 rule applications. Total rules 1137 place count 195 transition count 13628
Iterating global reduction 3 with 8 rules applied. Total rules applied 1145 place count 195 transition count 13628
Performed 37 Post agglomeration using F-continuation condition.Transition count delta: 37
Deduced a syphon composed of 37 places in 4 ms
Reduce places removed 37 places and 0 transitions.
Iterating global reduction 3 with 74 rules applied. Total rules applied 1219 place count 158 transition count 13591
Discarding 25 places :
Symmetric choice reduction at 3 with 25 rule applications. Total rules 1244 place count 133 transition count 5075
Iterating global reduction 3 with 25 rules applied. Total rules applied 1269 place count 133 transition count 5075
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 3 with 9 rules applied. Total rules applied 1278 place count 133 transition count 5066
Discarding 8 places :
Symmetric choice reduction at 4 with 8 rule applications. Total rules 1286 place count 125 transition count 5050
Iterating global reduction 4 with 8 rules applied. Total rules applied 1294 place count 125 transition count 5050
Discarding 8 places :
Symmetric choice reduction at 4 with 8 rule applications. Total rules 1302 place count 117 transition count 5034
Iterating global reduction 4 with 8 rules applied. Total rules applied 1310 place count 117 transition count 5034
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 1312 place count 116 transition count 5033
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 1313 place count 115 transition count 5025
Iterating global reduction 4 with 1 rules applied. Total rules applied 1314 place count 115 transition count 5025
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 1315 place count 115 transition count 5024
Drop transitions removed 8 transitions
Redundant transition composition rules discarded 8 transitions
Iterating global reduction 5 with 8 rules applied. Total rules applied 1323 place count 115 transition count 5016
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Deduced a syphon composed of 8 places in 1 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 5 with 16 rules applied. Total rules applied 1339 place count 107 transition count 5008
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 1340 place count 106 transition count 5007
Applied a total of 1340 rules in 3440 ms. Remains 106 /877 variables (removed 771) and now considering 5007/14334 (removed 9327) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 3440 ms. Remains : 106/877 places, 5007/14334 transitions.
[2023-03-23 09:35:00] [INFO ] Flatten gal took : 614 ms
[2023-03-23 09:35:01] [INFO ] Flatten gal took : 640 ms
[2023-03-23 09:35:02] [INFO ] Input system was already deterministic with 5007 transitions.
Starting structural reductions in LTL mode, iteration 0 : 877/877 places, 14334/14334 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 873 transition count 14330
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 873 transition count 14330
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 10 place count 871 transition count 14328
Iterating global reduction 0 with 2 rules applied. Total rules applied 12 place count 871 transition count 14328
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 13 place count 870 transition count 14327
Iterating global reduction 0 with 1 rules applied. Total rules applied 14 place count 870 transition count 14327
Applied a total of 14 rules in 397 ms. Remains 870 /877 variables (removed 7) and now considering 14327/14334 (removed 7) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 399 ms. Remains : 870/877 places, 14327/14334 transitions.
[2023-03-23 09:35:04] [INFO ] Flatten gal took : 1139 ms
[2023-03-23 09:35:05] [INFO ] Flatten gal took : 1225 ms
[2023-03-23 09:35:07] [INFO ] Input system was already deterministic with 14327 transitions.
Starting structural reductions in LTL mode, iteration 0 : 877/877 places, 14334/14334 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 873 transition count 14330
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 873 transition count 14330
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 10 place count 871 transition count 14328
Iterating global reduction 0 with 2 rules applied. Total rules applied 12 place count 871 transition count 14328
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 13 place count 870 transition count 14327
Iterating global reduction 0 with 1 rules applied. Total rules applied 14 place count 870 transition count 14327
Applied a total of 14 rules in 364 ms. Remains 870 /877 variables (removed 7) and now considering 14327/14334 (removed 7) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 365 ms. Remains : 870/877 places, 14327/14334 transitions.
[2023-03-23 09:35:09] [INFO ] Flatten gal took : 1170 ms
[2023-03-23 09:35:10] [INFO ] Flatten gal took : 1242 ms
[2023-03-23 09:35:13] [INFO ] Input system was already deterministic with 14327 transitions.
Starting structural reductions in LTL mode, iteration 0 : 877/877 places, 14334/14334 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 875 transition count 14332
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 875 transition count 14332
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 6 place count 873 transition count 14330
Iterating global reduction 0 with 2 rules applied. Total rules applied 8 place count 873 transition count 14330
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 9 place count 872 transition count 14329
Iterating global reduction 0 with 1 rules applied. Total rules applied 10 place count 872 transition count 14329
Applied a total of 10 rules in 340 ms. Remains 872 /877 variables (removed 5) and now considering 14329/14334 (removed 5) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 341 ms. Remains : 872/877 places, 14329/14334 transitions.
[2023-03-23 09:35:15] [INFO ] Flatten gal took : 1172 ms
[2023-03-23 09:35:16] [INFO ] Flatten gal took : 1246 ms
[2023-03-23 09:35:19] [INFO ] Input system was already deterministic with 14329 transitions.
Starting structural reductions in LTL mode, iteration 0 : 877/877 places, 14334/14334 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 873 transition count 14330
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 873 transition count 14330
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 10 place count 871 transition count 14328
Iterating global reduction 0 with 2 rules applied. Total rules applied 12 place count 871 transition count 14328
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 13 place count 870 transition count 14327
Iterating global reduction 0 with 1 rules applied. Total rules applied 14 place count 870 transition count 14327
Applied a total of 14 rules in 473 ms. Remains 870 /877 variables (removed 7) and now considering 14327/14334 (removed 7) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 475 ms. Remains : 870/877 places, 14327/14334 transitions.
[2023-03-23 09:35:20] [INFO ] Flatten gal took : 1156 ms
[2023-03-23 09:35:22] [INFO ] Flatten gal took : 1244 ms
[2023-03-23 09:35:24] [INFO ] Input system was already deterministic with 14327 transitions.
Starting structural reductions in LTL mode, iteration 0 : 877/877 places, 14334/14334 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 873 transition count 14330
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 873 transition count 14330
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 10 place count 871 transition count 14328
Iterating global reduction 0 with 2 rules applied. Total rules applied 12 place count 871 transition count 14328
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 13 place count 870 transition count 14327
Iterating global reduction 0 with 1 rules applied. Total rules applied 14 place count 870 transition count 14327
Applied a total of 14 rules in 580 ms. Remains 870 /877 variables (removed 7) and now considering 14327/14334 (removed 7) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 581 ms. Remains : 870/877 places, 14327/14334 transitions.
[2023-03-23 09:35:26] [INFO ] Flatten gal took : 1178 ms
[2023-03-23 09:35:27] [INFO ] Flatten gal took : 1260 ms
[2023-03-23 09:35:30] [INFO ] Input system was already deterministic with 14327 transitions.
Starting structural reductions in LTL mode, iteration 0 : 877/877 places, 14334/14334 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 873 transition count 14330
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 873 transition count 14330
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 10 place count 871 transition count 14328
Iterating global reduction 0 with 2 rules applied. Total rules applied 12 place count 871 transition count 14328
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 13 place count 870 transition count 14327
Iterating global reduction 0 with 1 rules applied. Total rules applied 14 place count 870 transition count 14327
Applied a total of 14 rules in 578 ms. Remains 870 /877 variables (removed 7) and now considering 14327/14334 (removed 7) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 579 ms. Remains : 870/877 places, 14327/14334 transitions.
[2023-03-23 09:35:32] [INFO ] Flatten gal took : 1171 ms
[2023-03-23 09:35:33] [INFO ] Flatten gal took : 1264 ms
[2023-03-23 09:35:35] [INFO ] Input system was already deterministic with 14327 transitions.
Starting structural reductions in LTL mode, iteration 0 : 877/877 places, 14334/14334 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 873 transition count 14330
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 873 transition count 14330
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 10 place count 871 transition count 14328
Iterating global reduction 0 with 2 rules applied. Total rules applied 12 place count 871 transition count 14328
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 13 place count 870 transition count 14327
Iterating global reduction 0 with 1 rules applied. Total rules applied 14 place count 870 transition count 14327
Applied a total of 14 rules in 503 ms. Remains 870 /877 variables (removed 7) and now considering 14327/14334 (removed 7) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 505 ms. Remains : 870/877 places, 14327/14334 transitions.
[2023-03-23 09:35:37] [INFO ] Flatten gal took : 1195 ms
[2023-03-23 09:35:39] [INFO ] Flatten gal took : 1282 ms
[2023-03-23 09:35:41] [INFO ] Input system was already deterministic with 14327 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 877/877 places, 14334/14334 transitions.
Graph (trivial) has 890 edges and 877 vertex of which 137 / 877 are part of one of the 24 SCC in 1 ms
Free SCC test removed 113 places
Ensure Unique test removed 129 transitions
Reduce isomorphic transitions removed 129 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 518 transitions
Trivial Post-agglo rules discarded 518 transitions
Performed 518 trivial Post agglomeration. Transition count delta: 518
Iterating post reduction 0 with 518 rules applied. Total rules applied 519 place count 763 transition count 13686
Reduce places removed 518 places and 0 transitions.
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Drop transitions removed 7 transitions
Trivial Post-agglo rules discarded 7 transitions
Performed 7 trivial Post agglomeration. Transition count delta: 7
Iterating post reduction 1 with 533 rules applied. Total rules applied 1052 place count 245 transition count 13671
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 2 with 7 rules applied. Total rules applied 1059 place count 238 transition count 13671
Performed 33 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 33 Pre rules applied. Total rules applied 1059 place count 238 transition count 13638
Deduced a syphon composed of 33 places in 7 ms
Reduce places removed 33 places and 0 transitions.
Iterating global reduction 3 with 66 rules applied. Total rules applied 1125 place count 205 transition count 13638
Discarding 8 places :
Symmetric choice reduction at 3 with 8 rule applications. Total rules 1133 place count 197 transition count 13630
Iterating global reduction 3 with 8 rules applied. Total rules applied 1141 place count 197 transition count 13630
Performed 37 Post agglomeration using F-continuation condition.Transition count delta: 37
Deduced a syphon composed of 37 places in 5 ms
Reduce places removed 37 places and 0 transitions.
Iterating global reduction 3 with 74 rules applied. Total rules applied 1215 place count 160 transition count 13593
Discarding 29 places :
Symmetric choice reduction at 3 with 29 rule applications. Total rules 1244 place count 131 transition count 1567
Iterating global reduction 3 with 29 rules applied. Total rules applied 1273 place count 131 transition count 1567
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Iterating post reduction 3 with 13 rules applied. Total rules applied 1286 place count 131 transition count 1554
Discarding 8 places :
Symmetric choice reduction at 4 with 8 rule applications. Total rules 1294 place count 123 transition count 1538
Iterating global reduction 4 with 8 rules applied. Total rules applied 1302 place count 123 transition count 1538
Discarding 7 places :
Symmetric choice reduction at 4 with 7 rule applications. Total rules 1309 place count 116 transition count 1524
Iterating global reduction 4 with 7 rules applied. Total rules applied 1316 place count 116 transition count 1524
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 1318 place count 115 transition count 1523
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 1319 place count 114 transition count 1514
Iterating global reduction 4 with 1 rules applied. Total rules applied 1320 place count 114 transition count 1514
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 1321 place count 114 transition count 1513
Drop transitions removed 8 transitions
Redundant transition composition rules discarded 8 transitions
Iterating global reduction 5 with 8 rules applied. Total rules applied 1329 place count 114 transition count 1505
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Deduced a syphon composed of 8 places in 0 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 5 with 16 rules applied. Total rules applied 1345 place count 106 transition count 1497
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 1346 place count 105 transition count 1496
Applied a total of 1346 rules in 2356 ms. Remains 105 /877 variables (removed 772) and now considering 1496/14334 (removed 12838) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 2356 ms. Remains : 105/877 places, 1496/14334 transitions.
[2023-03-23 09:35:44] [INFO ] Flatten gal took : 167 ms
[2023-03-23 09:35:44] [INFO ] Flatten gal took : 181 ms
[2023-03-23 09:35:44] [INFO ] Input system was already deterministic with 1496 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 877/877 places, 14334/14334 transitions.
Graph (trivial) has 886 edges and 877 vertex of which 137 / 877 are part of one of the 24 SCC in 1 ms
Free SCC test removed 113 places
Ensure Unique test removed 129 transitions
Reduce isomorphic transitions removed 129 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 513 transitions
Trivial Post-agglo rules discarded 513 transitions
Performed 513 trivial Post agglomeration. Transition count delta: 513
Iterating post reduction 0 with 513 rules applied. Total rules applied 514 place count 763 transition count 13691
Reduce places removed 513 places and 0 transitions.
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Drop transitions removed 8 transitions
Trivial Post-agglo rules discarded 8 transitions
Performed 8 trivial Post agglomeration. Transition count delta: 8
Iterating post reduction 1 with 529 rules applied. Total rules applied 1043 place count 250 transition count 13675
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 2 with 8 rules applied. Total rules applied 1051 place count 242 transition count 13675
Performed 33 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 33 Pre rules applied. Total rules applied 1051 place count 242 transition count 13642
Deduced a syphon composed of 33 places in 8 ms
Reduce places removed 33 places and 0 transitions.
Iterating global reduction 3 with 66 rules applied. Total rules applied 1117 place count 209 transition count 13642
Discarding 8 places :
Symmetric choice reduction at 3 with 8 rule applications. Total rules 1125 place count 201 transition count 13634
Iterating global reduction 3 with 8 rules applied. Total rules applied 1133 place count 201 transition count 13634
Performed 37 Post agglomeration using F-continuation condition.Transition count delta: 37
Deduced a syphon composed of 37 places in 6 ms
Reduce places removed 37 places and 0 transitions.
Iterating global reduction 3 with 74 rules applied. Total rules applied 1207 place count 164 transition count 13597
Discarding 25 places :
Symmetric choice reduction at 3 with 25 rule applications. Total rules 1232 place count 139 transition count 5081
Iterating global reduction 3 with 25 rules applied. Total rules applied 1257 place count 139 transition count 5081
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 3 with 9 rules applied. Total rules applied 1266 place count 139 transition count 5072
Discarding 8 places :
Symmetric choice reduction at 4 with 8 rule applications. Total rules 1274 place count 131 transition count 5056
Iterating global reduction 4 with 8 rules applied. Total rules applied 1282 place count 131 transition count 5056
Discarding 8 places :
Symmetric choice reduction at 4 with 8 rule applications. Total rules 1290 place count 123 transition count 5040
Iterating global reduction 4 with 8 rules applied. Total rules applied 1298 place count 123 transition count 5040
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 1300 place count 122 transition count 5039
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 1301 place count 121 transition count 5031
Iterating global reduction 4 with 1 rules applied. Total rules applied 1302 place count 121 transition count 5031
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 1303 place count 121 transition count 5030
Drop transitions removed 8 transitions
Redundant transition composition rules discarded 8 transitions
Iterating global reduction 5 with 8 rules applied. Total rules applied 1311 place count 121 transition count 5022
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Deduced a syphon composed of 8 places in 1 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 5 with 16 rules applied. Total rules applied 1327 place count 113 transition count 5014
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 1328 place count 112 transition count 5013
Applied a total of 1328 rules in 3789 ms. Remains 112 /877 variables (removed 765) and now considering 5013/14334 (removed 9321) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 3789 ms. Remains : 112/877 places, 5013/14334 transitions.
[2023-03-23 09:35:49] [INFO ] Flatten gal took : 610 ms
[2023-03-23 09:35:49] [INFO ] Flatten gal took : 645 ms
[2023-03-23 09:35:50] [INFO ] Input system was already deterministic with 5013 transitions.
[2023-03-23 09:35:52] [INFO ] Flatten gal took : 1377 ms
[2023-03-23 09:35:53] [INFO ] Flatten gal took : 1203 ms
[2023-03-23 09:35:53] [INFO ] Export to MCC of 13 properties in file /home/mcc/execution/CTLFireability.sr.xml took 14 ms.
[2023-03-23 09:35:53] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 877 places, 14334 transitions and 216064 arcs took 157 ms.
Total runtime 238271 ms.
There are residual formulas that ITS could not solve within timeout
pnml2lts-sym model.pnml --lace-workers=4 --vset=lddmc --saturation=sat -rbs,w2W,ru,hf --sylvan-sizes=20,28,20,28 --ctl=/tmp/507/ctl_0_ --ctl=/tmp/507/ctl_1_ --ctl=/tmp/507/ctl_2_ --ctl=/tmp/507/ctl_3_ --ctl=/tmp/507/ctl_4_ --ctl=/tmp/507/ctl_5_ --ctl=/tmp/507/ctl_6_ --ctl=/tmp/507/ctl_7_ --ctl=/tmp/507/ctl_8_ --ctl=/tmp/507/ctl_9_ --ctl=/tmp/507/ctl_10_ --ctl=/tmp/507/ctl_11_ --ctl=/tmp/507/ctl_12_ --mu-par --mu-opt
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393232 kB
MemFree: 13917844 kB
After kill :
MemTotal: 16393232 kB
MemFree: 16061152 kB

BK_TIME_CONFINEMENT_REACHED

--------------------
content from stderr:

+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLFireability -timeout 360 -rebuildPNML
mcc2023

Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="StigmergyElection-PT-08b"
export BK_EXAMINATION="CTLFireability"
export BK_TOOL="ltsminxred"
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 ltsminxred"
echo " Input is StigmergyElection-PT-08b, examination is CTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r457-smll-167912649600658"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/StigmergyElection-PT-08b.tgz
mv StigmergyElection-PT-08b execution
cd execution
if [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "UpperBounds" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] || [ "CTLFireability" = "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 [ "CTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLFireability" != "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 "CTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLFireability.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 '' CTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLFireability"
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 ;