About the Execution of LTSMin+red for MultiCrashLeafsetExtension-PT-S32C05
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 9902.815 | 3592329.00 | 11183558.00 | 1617.10 | ????????T??????? | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2023-input.r233-tall-167856419600914.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 MultiCrashLeafsetExtension-PT-S32C05, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r233-tall-167856419600914
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 23M
-rw-r--r-- 1 mcc users 9.4K Feb 26 03:34 CTLCardinality.txt
-rw-r--r-- 1 mcc users 55K Feb 26 03:34 CTLCardinality.xml
-rw-r--r-- 1 mcc users 14K Feb 26 03:29 CTLFireability.txt
-rw-r--r-- 1 mcc users 75K Feb 26 03:29 CTLFireability.xml
-rw-r--r-- 1 mcc users 6.7K Feb 25 16:25 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K Feb 25 16:25 LTLCardinality.xml
-rw-r--r-- 1 mcc users 4.6K Feb 25 16:25 LTLFireability.txt
-rw-r--r-- 1 mcc users 20K Feb 25 16:25 LTLFireability.xml
-rw-r--r-- 1 mcc users 39K Feb 26 03:49 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 232K Feb 26 03:49 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 22K Feb 26 03:40 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 105K Feb 26 03:40 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.5K Feb 25 16:25 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.5K Feb 25 16:25 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 7 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 22M Mar 5 18:22 model.pnml
--------------------
content from stdout:
=== Data for post analysis generated by BenchKit (invocation template)
The expected result is a vector of booleans
BOOL_VECTOR
here is the order used to build the result vector(from text file)
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C05-CTLFireability-00
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C05-CTLFireability-01
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C05-CTLFireability-02
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C05-CTLFireability-03
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C05-CTLFireability-04
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C05-CTLFireability-05
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C05-CTLFireability-06
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C05-CTLFireability-07
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C05-CTLFireability-08
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C05-CTLFireability-09
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C05-CTLFireability-10
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C05-CTLFireability-11
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C05-CTLFireability-12
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C05-CTLFireability-13
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C05-CTLFireability-14
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C05-CTLFireability-15
=== Now, execution of the tool begins
BK_START 1679661844061
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=MultiCrashLeafsetExtension-PT-S32C05
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202303021504
[2023-03-24 12:44:05] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -timeout, 360, -rebuildPNML]
[2023-03-24 12:44:05] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-24 12:44:06] [INFO ] Load time of PNML (sax parser for PT used): 656 ms
[2023-03-24 12:44:06] [INFO ] Transformed 20498 places.
[2023-03-24 12:44:06] [INFO ] Transformed 31713 transitions.
[2023-03-24 12:44:06] [INFO ] Parsed PT model containing 20498 places and 31713 transitions and 126502 arcs in 858 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 18 ms.
Support contains 264 out of 20498 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 20498/20498 places, 31713/31713 transitions.
Reduce places removed 46 places and 0 transitions.
Iterating post reduction 0 with 46 rules applied. Total rules applied 46 place count 20452 transition count 31713
Applied a total of 46 rules in 2160 ms. Remains 20452 /20498 variables (removed 46) and now considering 31713/31713 (removed 0) transitions.
[2023-03-24 12:44:09] [INFO ] Flow matrix only has 30657 transitions (discarded 1056 similar events)
// Phase 1: matrix 30657 rows 20452 cols
[2023-03-24 12:44:12] [INFO ] Computed 1497 place invariants in 3283 ms
[2023-03-24 12:44:14] [INFO ] Implicit Places using invariants in 5186 ms returned []
Implicit Place search using SMT only with invariants took 5211 ms to find 0 implicit places.
[2023-03-24 12:44:14] [INFO ] Flow matrix only has 30657 transitions (discarded 1056 similar events)
[2023-03-24 12:44:14] [INFO ] Invariant cache hit.
[2023-03-24 12:44:15] [INFO ] Dead Transitions using invariants and state equation in 1789 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 20452/20498 places, 31713/31713 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 9173 ms. Remains : 20452/20498 places, 31713/31713 transitions.
Support contains 264 out of 20452 places after structural reductions.
[2023-03-24 12:44:17] [INFO ] Flatten gal took : 1158 ms
[2023-03-24 12:44:18] [INFO ] Flatten gal took : 859 ms
[2023-03-24 12:44:20] [INFO ] Input system was already deterministic with 31713 transitions.
Support contains 257 out of 20452 places (down from 264) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 194 resets, run finished after 843 ms. (steps per millisecond=11 ) properties (out of 108) seen :22
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 86) 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 86) 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 86) 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 86) 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 86) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 85) 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 85) 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 85) 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 85) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 84) 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 84) 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 84) 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 84) 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 84) 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 84) 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 84) 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 84) 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 84) 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 84) 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 84) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 83) 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 83) 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 83) 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 83) 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 83) 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 83) 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 83) 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 83) 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 83) 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 83) 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 83) 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 83) 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 83) 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 83) 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 83) 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 83) 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 83) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 23 ms. (steps per millisecond=43 ) properties (out of 83) 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 83) 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 83) 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 83) 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 83) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 82) 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 82) 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 82) 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 82) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 81) 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 81) 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 81) 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 81) 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 81) 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 81) 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 81) 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 81) 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 81) 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 81) 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 81) 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 81) 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 81) 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 81) 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 81) 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 81) 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 81) 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 81) 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 81) 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 81) 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 81) 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 81) 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 81) 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 81) 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 81) 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 81) 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 81) 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 81) 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 81) 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 81) 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 81) 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 81) 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 81) 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 81) 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 81) 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 81) seen :1
Running SMT prover for 80 properties.
[2023-03-24 12:44:22] [INFO ] Flow matrix only has 30657 transitions (discarded 1056 similar events)
[2023-03-24 12:44:22] [INFO ] Invariant cache hit.
[2023-03-24 12:44:44] [INFO ] [Real]Absence check using 63 positive place invariants in 340 ms returned sat
[2023-03-24 12:44:45] [INFO ] [Real]Absence check using 63 positive and 1434 generalized place invariants in 1046 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.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)
[2023-03-24 12:44:47] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-24 12:44:47] [INFO ] After 25118ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0
Fused 80 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 181 out of 20452 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 20452/20452 places, 31713/31713 transitions.
Drop transitions removed 5012 transitions
Trivial Post-agglo rules discarded 5012 transitions
Performed 5012 trivial Post agglomeration. Transition count delta: 5012
Iterating post reduction 0 with 5012 rules applied. Total rules applied 5012 place count 20452 transition count 26701
Reduce places removed 5012 places and 0 transitions.
Performed 240 Post agglomeration using F-continuation condition.Transition count delta: 240
Iterating post reduction 1 with 5252 rules applied. Total rules applied 10264 place count 15440 transition count 26461
Reduce places removed 240 places and 0 transitions.
Iterating post reduction 2 with 240 rules applied. Total rules applied 10504 place count 15200 transition count 26461
Performed 315 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 315 Pre rules applied. Total rules applied 10504 place count 15200 transition count 26146
Deduced a syphon composed of 315 places in 37 ms
Reduce places removed 315 places and 0 transitions.
Iterating global reduction 3 with 630 rules applied. Total rules applied 11134 place count 14885 transition count 26146
Discarding 4907 places :
Symmetric choice reduction at 3 with 4907 rule applications. Total rules 16041 place count 9978 transition count 21239
Iterating global reduction 3 with 4907 rules applied. Total rules applied 20948 place count 9978 transition count 21239
Discarding 932 places :
Symmetric choice reduction at 3 with 932 rule applications. Total rules 21880 place count 9046 transition count 16579
Iterating global reduction 3 with 932 rules applied. Total rules applied 22812 place count 9046 transition count 16579
Performed 29 Post agglomeration using F-continuation condition.Transition count delta: 29
Deduced a syphon composed of 29 places in 13 ms
Reduce places removed 29 places and 0 transitions.
Iterating global reduction 3 with 58 rules applied. Total rules applied 22870 place count 9017 transition count 16550
Free-agglomeration rule (complex) applied 477 times.
Iterating global reduction 3 with 477 rules applied. Total rules applied 23347 place count 9017 transition count 16073
Reduce places removed 477 places and 0 transitions.
Iterating post reduction 3 with 477 rules applied. Total rules applied 23824 place count 8540 transition count 16073
Partial Free-agglomeration rule applied 315 times.
Drop transitions removed 315 transitions
Iterating global reduction 4 with 315 rules applied. Total rules applied 24139 place count 8540 transition count 16073
Applied a total of 24139 rules in 13082 ms. Remains 8540 /20452 variables (removed 11912) and now considering 16073/31713 (removed 15640) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 13084 ms. Remains : 8540/20452 places, 16073/31713 transitions.
Incomplete random walk after 10000 steps, including 273 resets, run finished after 412 ms. (steps per millisecond=24 ) properties (out of 78) seen :6
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 72) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 72) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 72) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 72) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 72) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 72) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 72) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 72) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 72) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 72) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 72) 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 72) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 72) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 72) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 71) 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 71) 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 71) 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 71) 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 71) 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 71) 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 71) 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 71) 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 71) 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 71) 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 71) 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 71) 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 71) 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 71) 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 71) 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 71) 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 71) 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 71) 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 71) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 70) 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 70) 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 70) 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 70) 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 70) 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 70) 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 70) 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 70) 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 70) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 69) 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 69) 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 69) 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 69) 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 69) 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 69) 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 69) 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 69) 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 69) 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 69) 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 69) 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 69) 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 69) 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 69) 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 69) 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 69) 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 69) 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 69) 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 69) 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 69) 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 69) 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 69) 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 69) 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 69) 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 69) 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 69) 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 69) 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 69) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 68) seen :0
Running SMT prover for 68 properties.
[2023-03-24 12:45:01] [INFO ] Flow matrix only has 14540 transitions (discarded 1533 similar events)
// Phase 1: matrix 14540 rows 8540 cols
[2023-03-24 12:45:02] [INFO ] Computed 1497 place invariants in 728 ms
[2023-03-24 12:45:10] [INFO ] [Real]Absence check using 65 positive place invariants in 170 ms returned sat
[2023-03-24 12:45:11] [INFO ] [Real]Absence check using 65 positive and 1432 generalized place invariants in 557 ms returned sat
[2023-03-24 12:45:27] [INFO ] After 14937ms SMT Verify possible using state equation in real domain returned unsat :2 sat :2 real:63
[2023-03-24 12:45:27] [INFO ] State equation strengthened by 6482 read => feed constraints.
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:642)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMTIncremental(DeadlockTester.java: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)
[2023-03-24 12:45:27] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-24 12:45:27] [INFO ] After 25160ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0
Fused 68 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 143 out of 8540 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8540/8540 places, 16073/16073 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 11 rules applied. Total rules applied 11 place count 8540 transition count 16062
Reduce places removed 11 places and 0 transitions.
Iterating post reduction 1 with 11 rules applied. Total rules applied 22 place count 8529 transition count 16062
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 5 Pre rules applied. Total rules applied 22 place count 8529 transition count 16057
Deduced a syphon composed of 5 places in 8 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 2 with 10 rules applied. Total rules applied 32 place count 8524 transition count 16057
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 42 place count 8514 transition count 16027
Iterating global reduction 2 with 10 rules applied. Total rules applied 52 place count 8514 transition count 16027
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 57 place count 8509 transition count 16002
Iterating global reduction 2 with 5 rules applied. Total rules applied 62 place count 8509 transition count 16002
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 7 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 64 place count 8508 transition count 16001
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 2 with 1 rules applied. Total rules applied 65 place count 8508 transition count 16000
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 66 place count 8507 transition count 16000
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 67 place count 8506 transition count 15999
Iterating global reduction 3 with 1 rules applied. Total rules applied 68 place count 8506 transition count 15999
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 69 place count 8505 transition count 15994
Iterating global reduction 3 with 1 rules applied. Total rules applied 70 place count 8505 transition count 15994
Partial Free-agglomeration rule applied 15 times.
Drop transitions removed 15 transitions
Iterating global reduction 3 with 15 rules applied. Total rules applied 85 place count 8505 transition count 15994
Discarding 10 places :
Symmetric choice reduction at 3 with 10 rule applications. Total rules 95 place count 8495 transition count 15984
Iterating global reduction 3 with 10 rules applied. Total rules applied 105 place count 8495 transition count 15984
Discarding 9 places :
Symmetric choice reduction at 3 with 9 rule applications. Total rules 114 place count 8486 transition count 15939
Iterating global reduction 3 with 9 rules applied. Total rules applied 123 place count 8486 transition count 15939
Applied a total of 123 rules in 15267 ms. Remains 8486 /8540 variables (removed 54) and now considering 15939/16073 (removed 134) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 15269 ms. Remains : 8486/8540 places, 15939/16073 transitions.
Incomplete random walk after 10000 steps, including 273 resets, run finished after 451 ms. (steps per millisecond=22 ) properties (out of 66) seen :4
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 62) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 62) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 62) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 62) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 62) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 62) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 62) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 62) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 62) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 62) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 62) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 62) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 62) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 62) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 62) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 62) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 62) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 62) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 62) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 62) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 62) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 62) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 62) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 62) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 62) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 62) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 62) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 62) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 61) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 61) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 61) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 61) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 61) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 61) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 61) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 61) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 61) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 61) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 61) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 61) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 61) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 61) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 61) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 61) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 61) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 61) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 61) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 61) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 61) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 61) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 61) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 61) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 61) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 61) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 61) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 61) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 61) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 61) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 61) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 61) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 61) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 61) seen :0
Interrupted probabilistic random walk after 11445 steps, run timeout after 3001 ms. (steps per millisecond=3 ) properties seen :{13=1, 53=1}
Probabilistic random walk after 11445 steps, saw 5523 distinct states, run finished after 3002 ms. (steps per millisecond=3 ) properties seen :2
Running SMT prover for 59 properties.
[2023-03-24 12:45:46] [INFO ] Flow matrix only has 14406 transitions (discarded 1533 similar events)
// Phase 1: matrix 14406 rows 8486 cols
[2023-03-24 12:45:47] [INFO ] Computed 1497 place invariants in 621 ms
[2023-03-24 12:45:54] [INFO ] [Real]Absence check using 65 positive place invariants in 167 ms returned sat
[2023-03-24 12:45:54] [INFO ] [Real]Absence check using 65 positive and 1432 generalized place invariants in 514 ms returned sat
[2023-03-24 12:46:12] [INFO ] After 13216ms SMT Verify possible using state equation in real domain returned unsat :4 sat :27 real:28
[2023-03-24 12:46:12] [INFO ] State equation strengthened by 6402 read => feed constraints.
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:642)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMTIncremental(DeadlockTester.java: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)
[2023-03-24 12:46:12] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-24 12:46:12] [INFO ] After 25117ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0
Fused 59 Parikh solutions to 3 different solutions.
Parikh walk visited 0 properties in 20 ms.
Support contains 114 out of 8486 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8486/8486 places, 15939/15939 transitions.
Drop transitions removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 8486 transition count 15935
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 8 place count 8482 transition count 15935
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 3 Pre rules applied. Total rules applied 8 place count 8482 transition count 15932
Deduced a syphon composed of 3 places in 8 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 14 place count 8479 transition count 15932
Discarding 9 places :
Symmetric choice reduction at 2 with 9 rule applications. Total rules 23 place count 8470 transition count 15899
Iterating global reduction 2 with 9 rules applied. Total rules applied 32 place count 8470 transition count 15899
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 35 place count 8467 transition count 15884
Iterating global reduction 2 with 3 rules applied. Total rules applied 38 place count 8467 transition count 15884
Free-agglomeration rule (complex) applied 90 times.
Iterating global reduction 2 with 90 rules applied. Total rules applied 128 place count 8467 transition count 19518
Reduce places removed 90 places and 0 transitions.
Iterating post reduction 2 with 90 rules applied. Total rules applied 218 place count 8377 transition count 19518
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 219 place count 8376 transition count 19517
Iterating global reduction 3 with 1 rules applied. Total rules applied 220 place count 8376 transition count 19517
Partial Free-agglomeration rule applied 6 times.
Drop transitions removed 6 transitions
Iterating global reduction 3 with 6 rules applied. Total rules applied 226 place count 8376 transition count 19517
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 229 place count 8373 transition count 19514
Iterating global reduction 3 with 3 rules applied. Total rules applied 232 place count 8373 transition count 19514
Applied a total of 232 rules in 10729 ms. Remains 8373 /8486 variables (removed 113) and now considering 19514/15939 (removed -3575) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 10731 ms. Remains : 8373/8486 places, 19514/15939 transitions.
Successfully simplified 8 atomic propositions for a total of 16 simplifications.
FORMULA MultiCrashLeafsetExtension-PT-S32C05-CTLFireability-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-24 12:46:24] [INFO ] Flatten gal took : 727 ms
[2023-03-24 12:46:25] [INFO ] Flatten gal took : 790 ms
[2023-03-24 12:46:26] [INFO ] Input system was already deterministic with 31713 transitions.
Support contains 215 out of 20452 places (down from 225) after GAL structural reductions.
Computed a total of 14436 stabilizing places and 19744 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 20452/20452 places, 31713/31713 transitions.
Applied a total of 0 rules in 1659 ms. Remains 20452 /20452 variables (removed 0) and now considering 31713/31713 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1661 ms. Remains : 20452/20452 places, 31713/31713 transitions.
[2023-03-24 12:46:29] [INFO ] Flatten gal took : 711 ms
[2023-03-24 12:46:29] [INFO ] Flatten gal took : 801 ms
[2023-03-24 12:46:31] [INFO ] Input system was already deterministic with 31713 transitions.
Starting structural reductions in LTL mode, iteration 0 : 20452/20452 places, 31713/31713 transitions.
Applied a total of 0 rules in 1580 ms. Remains 20452 /20452 variables (removed 0) and now considering 31713/31713 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1583 ms. Remains : 20452/20452 places, 31713/31713 transitions.
[2023-03-24 12:46:33] [INFO ] Flatten gal took : 701 ms
[2023-03-24 12:46:34] [INFO ] Flatten gal took : 798 ms
[2023-03-24 12:46:35] [INFO ] Input system was already deterministic with 31713 transitions.
Starting structural reductions in LTL mode, iteration 0 : 20452/20452 places, 31713/31713 transitions.
Applied a total of 0 rules in 1591 ms. Remains 20452 /20452 variables (removed 0) and now considering 31713/31713 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1593 ms. Remains : 20452/20452 places, 31713/31713 transitions.
[2023-03-24 12:46:38] [INFO ] Flatten gal took : 699 ms
[2023-03-24 12:46:38] [INFO ] Flatten gal took : 767 ms
[2023-03-24 12:46:40] [INFO ] Input system was already deterministic with 31713 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 20452/20452 places, 31713/31713 transitions.
Drop transitions removed 5280 transitions
Trivial Post-agglo rules discarded 5280 transitions
Performed 5280 trivial Post agglomeration. Transition count delta: 5280
Iterating post reduction 0 with 5280 rules applied. Total rules applied 5280 place count 20452 transition count 26433
Reduce places removed 5280 places and 0 transitions.
Iterating post reduction 1 with 5280 rules applied. Total rules applied 10560 place count 15172 transition count 26433
Performed 330 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 330 Pre rules applied. Total rules applied 10560 place count 15172 transition count 26103
Deduced a syphon composed of 330 places in 20 ms
Reduce places removed 330 places and 0 transitions.
Iterating global reduction 2 with 660 rules applied. Total rules applied 11220 place count 14842 transition count 26103
Discarding 4950 places :
Symmetric choice reduction at 2 with 4950 rule applications. Total rules 16170 place count 9892 transition count 21153
Iterating global reduction 2 with 4950 rules applied. Total rules applied 21120 place count 9892 transition count 21153
Performed 10 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 10 Pre rules applied. Total rules applied 21120 place count 9892 transition count 21143
Deduced a syphon composed of 10 places in 14 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 2 with 20 rules applied. Total rules applied 21140 place count 9882 transition count 21143
Discarding 990 places :
Symmetric choice reduction at 2 with 990 rule applications. Total rules 22130 place count 8892 transition count 16193
Iterating global reduction 2 with 990 rules applied. Total rules applied 23120 place count 8892 transition count 16193
Performed 33 Post agglomeration using F-continuation condition.Transition count delta: 33
Deduced a syphon composed of 33 places in 12 ms
Reduce places removed 33 places and 0 transitions.
Iterating global reduction 2 with 66 rules applied. Total rules applied 23186 place count 8859 transition count 16160
Applied a total of 23186 rules in 8840 ms. Remains 8859 /20452 variables (removed 11593) and now considering 16160/31713 (removed 15553) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 8840 ms. Remains : 8859/20452 places, 16160/31713 transitions.
[2023-03-24 12:46:49] [INFO ] Flatten gal took : 324 ms
[2023-03-24 12:46:49] [INFO ] Flatten gal took : 376 ms
[2023-03-24 12:46:50] [INFO ] Input system was already deterministic with 16160 transitions.
Starting structural reductions in LTL mode, iteration 0 : 20452/20452 places, 31713/31713 transitions.
Applied a total of 0 rules in 1589 ms. Remains 20452 /20452 variables (removed 0) and now considering 31713/31713 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1591 ms. Remains : 20452/20452 places, 31713/31713 transitions.
[2023-03-24 12:46:52] [INFO ] Flatten gal took : 700 ms
[2023-03-24 12:46:53] [INFO ] Flatten gal took : 798 ms
[2023-03-24 12:46:55] [INFO ] Input system was already deterministic with 31713 transitions.
Starting structural reductions in LTL mode, iteration 0 : 20452/20452 places, 31713/31713 transitions.
Applied a total of 0 rules in 1586 ms. Remains 20452 /20452 variables (removed 0) and now considering 31713/31713 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1588 ms. Remains : 20452/20452 places, 31713/31713 transitions.
[2023-03-24 12:46:57] [INFO ] Flatten gal took : 705 ms
[2023-03-24 12:46:58] [INFO ] Flatten gal took : 774 ms
[2023-03-24 12:46:59] [INFO ] Input system was already deterministic with 31713 transitions.
Starting structural reductions in LTL mode, iteration 0 : 20452/20452 places, 31713/31713 transitions.
Applied a total of 0 rules in 1659 ms. Remains 20452 /20452 variables (removed 0) and now considering 31713/31713 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1661 ms. Remains : 20452/20452 places, 31713/31713 transitions.
[2023-03-24 12:47:02] [INFO ] Flatten gal took : 699 ms
[2023-03-24 12:47:02] [INFO ] Flatten gal took : 792 ms
[2023-03-24 12:47:04] [INFO ] Input system was already deterministic with 31713 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 20452/20452 places, 31713/31713 transitions.
Drop transitions removed 4752 transitions
Trivial Post-agglo rules discarded 4752 transitions
Performed 4752 trivial Post agglomeration. Transition count delta: 4752
Iterating post reduction 0 with 4752 rules applied. Total rules applied 4752 place count 20452 transition count 26961
Reduce places removed 4752 places and 0 transitions.
Iterating post reduction 1 with 4752 rules applied. Total rules applied 9504 place count 15700 transition count 26961
Performed 330 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 330 Pre rules applied. Total rules applied 9504 place count 15700 transition count 26631
Deduced a syphon composed of 330 places in 20 ms
Reduce places removed 330 places and 0 transitions.
Iterating global reduction 2 with 660 rules applied. Total rules applied 10164 place count 15370 transition count 26631
Discarding 4982 places :
Symmetric choice reduction at 2 with 4982 rule applications. Total rules 15146 place count 10388 transition count 21649
Iterating global reduction 2 with 4982 rules applied. Total rules applied 20128 place count 10388 transition count 21649
Performed 9 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 9 Pre rules applied. Total rules applied 20128 place count 10388 transition count 21640
Deduced a syphon composed of 9 places in 16 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 2 with 18 rules applied. Total rules applied 20146 place count 10379 transition count 21640
Discarding 990 places :
Symmetric choice reduction at 2 with 990 rule applications. Total rules 21136 place count 9389 transition count 18670
Iterating global reduction 2 with 990 rules applied. Total rules applied 22126 place count 9389 transition count 18670
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 22126 place count 9389 transition count 18669
Deduced a syphon composed of 1 places in 12 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 22128 place count 9388 transition count 18669
Discarding 494 places :
Symmetric choice reduction at 2 with 494 rule applications. Total rules 22622 place count 8894 transition count 16199
Iterating global reduction 2 with 494 rules applied. Total rules applied 23116 place count 8894 transition count 16199
Performed 33 Post agglomeration using F-continuation condition.Transition count delta: 33
Deduced a syphon composed of 33 places in 12 ms
Reduce places removed 33 places and 0 transitions.
Iterating global reduction 2 with 66 rules applied. Total rules applied 23182 place count 8861 transition count 16166
Applied a total of 23182 rules in 10317 ms. Remains 8861 /20452 variables (removed 11591) and now considering 16166/31713 (removed 15547) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 10320 ms. Remains : 8861/20452 places, 16166/31713 transitions.
[2023-03-24 12:47:14] [INFO ] Flatten gal took : 322 ms
[2023-03-24 12:47:15] [INFO ] Flatten gal took : 374 ms
[2023-03-24 12:47:16] [INFO ] Input system was already deterministic with 16166 transitions.
Starting structural reductions in LTL mode, iteration 0 : 20452/20452 places, 31713/31713 transitions.
Applied a total of 0 rules in 1694 ms. Remains 20452 /20452 variables (removed 0) and now considering 31713/31713 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1695 ms. Remains : 20452/20452 places, 31713/31713 transitions.
[2023-03-24 12:47:18] [INFO ] Flatten gal took : 704 ms
[2023-03-24 12:47:19] [INFO ] Flatten gal took : 791 ms
[2023-03-24 12:47:20] [INFO ] Input system was already deterministic with 31713 transitions.
Starting structural reductions in LTL mode, iteration 0 : 20452/20452 places, 31713/31713 transitions.
Applied a total of 0 rules in 1607 ms. Remains 20452 /20452 variables (removed 0) and now considering 31713/31713 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1608 ms. Remains : 20452/20452 places, 31713/31713 transitions.
[2023-03-24 12:47:23] [INFO ] Flatten gal took : 711 ms
[2023-03-24 12:47:23] [INFO ] Flatten gal took : 796 ms
[2023-03-24 12:47:25] [INFO ] Input system was already deterministic with 31713 transitions.
Starting structural reductions in LTL mode, iteration 0 : 20452/20452 places, 31713/31713 transitions.
Applied a total of 0 rules in 1589 ms. Remains 20452 /20452 variables (removed 0) and now considering 31713/31713 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1592 ms. Remains : 20452/20452 places, 31713/31713 transitions.
[2023-03-24 12:47:27] [INFO ] Flatten gal took : 713 ms
[2023-03-24 12:47:28] [INFO ] Flatten gal took : 767 ms
[2023-03-24 12:47:29] [INFO ] Input system was already deterministic with 31713 transitions.
Starting structural reductions in LTL mode, iteration 0 : 20452/20452 places, 31713/31713 transitions.
Applied a total of 0 rules in 1696 ms. Remains 20452 /20452 variables (removed 0) and now considering 31713/31713 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1699 ms. Remains : 20452/20452 places, 31713/31713 transitions.
[2023-03-24 12:47:32] [INFO ] Flatten gal took : 708 ms
[2023-03-24 12:47:33] [INFO ] Flatten gal took : 790 ms
[2023-03-24 12:47:34] [INFO ] Input system was already deterministic with 31713 transitions.
Starting structural reductions in LTL mode, iteration 0 : 20452/20452 places, 31713/31713 transitions.
Applied a total of 0 rules in 1593 ms. Remains 20452 /20452 variables (removed 0) and now considering 31713/31713 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1596 ms. Remains : 20452/20452 places, 31713/31713 transitions.
[2023-03-24 12:47:36] [INFO ] Flatten gal took : 708 ms
[2023-03-24 12:47:37] [INFO ] Flatten gal took : 795 ms
[2023-03-24 12:47:39] [INFO ] Input system was already deterministic with 31713 transitions.
Starting structural reductions in LTL mode, iteration 0 : 20452/20452 places, 31713/31713 transitions.
Applied a total of 0 rules in 1580 ms. Remains 20452 /20452 variables (removed 0) and now considering 31713/31713 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1582 ms. Remains : 20452/20452 places, 31713/31713 transitions.
[2023-03-24 12:47:41] [INFO ] Flatten gal took : 720 ms
[2023-03-24 12:47:42] [INFO ] Flatten gal took : 767 ms
[2023-03-24 12:47:43] [INFO ] Input system was already deterministic with 31713 transitions.
Starting structural reductions in LTL mode, iteration 0 : 20452/20452 places, 31713/31713 transitions.
Applied a total of 0 rules in 1667 ms. Remains 20452 /20452 variables (removed 0) and now considering 31713/31713 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1671 ms. Remains : 20452/20452 places, 31713/31713 transitions.
[2023-03-24 12:47:46] [INFO ] Flatten gal took : 711 ms
[2023-03-24 12:47:46] [INFO ] Flatten gal took : 800 ms
[2023-03-24 12:47:48] [INFO ] Input system was already deterministic with 31713 transitions.
[2023-03-24 12:47:49] [INFO ] Flatten gal took : 767 ms
[2023-03-24 12:47:49] [INFO ] Flatten gal took : 797 ms
[2023-03-24 12:47:49] [INFO ] Export to MCC of 15 properties in file /home/mcc/execution/CTLFireability.sr.xml took 3 ms.
[2023-03-24 12:47:50] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 20452 places, 31713 transitions and 126456 arcs took 111 ms.
Total runtime 224403 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/498/ctl_0_ --ctl=/tmp/498/ctl_1_ --ctl=/tmp/498/ctl_2_ --ctl=/tmp/498/ctl_3_ --ctl=/tmp/498/ctl_4_ --ctl=/tmp/498/ctl_5_ --ctl=/tmp/498/ctl_6_ --ctl=/tmp/498/ctl_7_ --ctl=/tmp/498/ctl_8_ --ctl=/tmp/498/ctl_9_ --ctl=/tmp/498/ctl_10_ --ctl=/tmp/498/ctl_11_ --ctl=/tmp/498/ctl_12_ --ctl=/tmp/498/ctl_13_ --ctl=/tmp/498/ctl_14_ --mu-par --mu-opt
Could not compute solution for formula : MultiCrashLeafsetExtension-PT-S32C05-CTLFireability-00
Could not compute solution for formula : MultiCrashLeafsetExtension-PT-S32C05-CTLFireability-01
Could not compute solution for formula : MultiCrashLeafsetExtension-PT-S32C05-CTLFireability-02
Could not compute solution for formula : MultiCrashLeafsetExtension-PT-S32C05-CTLFireability-03
Could not compute solution for formula : MultiCrashLeafsetExtension-PT-S32C05-CTLFireability-04
Could not compute solution for formula : MultiCrashLeafsetExtension-PT-S32C05-CTLFireability-05
Could not compute solution for formula : MultiCrashLeafsetExtension-PT-S32C05-CTLFireability-06
Could not compute solution for formula : MultiCrashLeafsetExtension-PT-S32C05-CTLFireability-07
Could not compute solution for formula : MultiCrashLeafsetExtension-PT-S32C05-CTLFireability-09
Could not compute solution for formula : MultiCrashLeafsetExtension-PT-S32C05-CTLFireability-10
Could not compute solution for formula : MultiCrashLeafsetExtension-PT-S32C05-CTLFireability-11
Could not compute solution for formula : MultiCrashLeafsetExtension-PT-S32C05-CTLFireability-12
Could not compute solution for formula : MultiCrashLeafsetExtension-PT-S32C05-CTLFireability-13
Could not compute solution for formula : MultiCrashLeafsetExtension-PT-S32C05-CTLFireability-14
Could not compute solution for formula : MultiCrashLeafsetExtension-PT-S32C05-CTLFireability-15
BK_STOP 1679665436390
--------------------
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
ctl formula name MultiCrashLeafsetExtension-PT-S32C05-CTLFireability-00
ctl formula formula --ctl=/tmp/498/ctl_0_
ctl formula name MultiCrashLeafsetExtension-PT-S32C05-CTLFireability-01
ctl formula formula --ctl=/tmp/498/ctl_1_
ctl formula name MultiCrashLeafsetExtension-PT-S32C05-CTLFireability-02
ctl formula formula --ctl=/tmp/498/ctl_2_
ctl formula name MultiCrashLeafsetExtension-PT-S32C05-CTLFireability-03
ctl formula formula --ctl=/tmp/498/ctl_3_
ctl formula name MultiCrashLeafsetExtension-PT-S32C05-CTLFireability-04
ctl formula formula --ctl=/tmp/498/ctl_4_
ctl formula name MultiCrashLeafsetExtension-PT-S32C05-CTLFireability-05
ctl formula formula --ctl=/tmp/498/ctl_5_
ctl formula name MultiCrashLeafsetExtension-PT-S32C05-CTLFireability-06
ctl formula formula --ctl=/tmp/498/ctl_6_
ctl formula name MultiCrashLeafsetExtension-PT-S32C05-CTLFireability-07
ctl formula formula --ctl=/tmp/498/ctl_7_
ctl formula name MultiCrashLeafsetExtension-PT-S32C05-CTLFireability-09
ctl formula formula --ctl=/tmp/498/ctl_8_
ctl formula name MultiCrashLeafsetExtension-PT-S32C05-CTLFireability-10
ctl formula formula --ctl=/tmp/498/ctl_9_
ctl formula name MultiCrashLeafsetExtension-PT-S32C05-CTLFireability-11
ctl formula formula --ctl=/tmp/498/ctl_10_
ctl formula name MultiCrashLeafsetExtension-PT-S32C05-CTLFireability-12
ctl formula formula --ctl=/tmp/498/ctl_11_
ctl formula name MultiCrashLeafsetExtension-PT-S32C05-CTLFireability-13
ctl formula formula --ctl=/tmp/498/ctl_12_
ctl formula name MultiCrashLeafsetExtension-PT-S32C05-CTLFireability-14
ctl formula formula --ctl=/tmp/498/ctl_13_
ctl formula name MultiCrashLeafsetExtension-PT-S32C05-CTLFireability-15
ctl formula formula --ctl=/tmp/498/ctl_14_
pnml2lts-sym: Exploration order is bfs-prev
pnml2lts-sym: Saturation strategy is sat
pnml2lts-sym: Guided search strategy is unguided
pnml2lts-sym: Attractor strategy is default
pnml2lts-sym: opening model.pnml
pnml2lts-sym: Edge label is id
Warning: program compiled against libxml 210 using older 209
pnml2lts-sym: Petri net has 20452 places, 31713 transitions and 126456 arcs
pnml2lts-sym: Petri net Petri analyzed
pnml2lts-sym: There are no safe places
pnml2lts-sym: Loading Petri net took 0.660 real 0.370 user 0.290 sys
pnml2lts-sym: Initializing regrouping layer
pnml2lts-sym: Regroup specification: bs,w2W,ru,hf
pnml2lts-sym: Regroup Boost's Sloan
pnml2lts-sym: Regroup over-approximate must-write to may-write
pnml2lts-sym: Regroup Row sUbsume
pnml2lts-sym: Reqroup Horizontal Flip
pnml2lts-sym: Regrouping: 31713->31713 groups
pnml2lts-sym: Regrouping took 850.540 real 848.310 user 1.810 sys
pnml2lts-sym: state vector length is 20452; there are 31713 groups
pnml2lts-sym: Creating a multi-core ListDD domain.
pnml2lts-sym: Sylvan allocates 15.000 GB virtual memory for nodes table and operation cache.
pnml2lts-sym: Initial nodes table and operation cache requires 60.00 MB.
pnml2lts-sym: Using GBgetTransitionsShortR2W as next-state function
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
MDD Unique table full, 268435456 of 268435456 buckets filled!
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="MultiCrashLeafsetExtension-PT-S32C05"
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 MultiCrashLeafsetExtension-PT-S32C05, 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 r233-tall-167856419600914"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/MultiCrashLeafsetExtension-PT-S32C05.tgz
mv MultiCrashLeafsetExtension-PT-S32C05 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 '
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 ;