Execution Chart

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

Trace from the execution

Formatting '/mnt/tpsp/fkordon/mcc2023-input.r041-tajo-167813695100770.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2023-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5348
Executing tool ltsminxred
Input is CANInsertWithFailure-PT-090, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r041-tajo-167813695100770
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 50M
-rw-r--r-- 1 mcc users 9.2K Feb 26 01:20 CTLCardinality.txt
-rw-r--r-- 1 mcc users 76K Feb 26 01:20 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.9K Feb 26 00:51 CTLFireability.txt
-rw-r--r-- 1 mcc users 48K Feb 26 00:51 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.6K Feb 25 15:41 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Feb 25 15:41 LTLCardinality.xml
-rw-r--r-- 1 mcc users 3.1K Feb 25 15:41 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Feb 25 15:41 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K Feb 26 01:34 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 93K Feb 26 01:34 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 12K Feb 26 01:28 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 71K Feb 26 01:28 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.0K Feb 25 15:41 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.0K Feb 25 15:41 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 4 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 49M 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 CANInsertWithFailure-PT-090-CTLFireability-00
FORMULA_NAME CANInsertWithFailure-PT-090-CTLFireability-01
FORMULA_NAME CANInsertWithFailure-PT-090-CTLFireability-02
FORMULA_NAME CANInsertWithFailure-PT-090-CTLFireability-03
FORMULA_NAME CANInsertWithFailure-PT-090-CTLFireability-04
FORMULA_NAME CANInsertWithFailure-PT-090-CTLFireability-05
FORMULA_NAME CANInsertWithFailure-PT-090-CTLFireability-06
FORMULA_NAME CANInsertWithFailure-PT-090-CTLFireability-07
FORMULA_NAME CANInsertWithFailure-PT-090-CTLFireability-08
FORMULA_NAME CANInsertWithFailure-PT-090-CTLFireability-09
FORMULA_NAME CANInsertWithFailure-PT-090-CTLFireability-10
FORMULA_NAME CANInsertWithFailure-PT-090-CTLFireability-11
FORMULA_NAME CANInsertWithFailure-PT-090-CTLFireability-12
FORMULA_NAME CANInsertWithFailure-PT-090-CTLFireability-13
FORMULA_NAME CANInsertWithFailure-PT-090-CTLFireability-14
FORMULA_NAME CANInsertWithFailure-PT-090-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1678666211832

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=CANInsertWithFailure-PT-090
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202303021504
[2023-03-13 00:10:13] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -timeout, 360, -rebuildPNML]
[2023-03-13 00:10:13] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-13 00:10:14] [INFO ] Load time of PNML (sax parser for PT used): 1058 ms
[2023-03-13 00:10:14] [INFO ] Transformed 17284 places.
[2023-03-13 00:10:14] [INFO ] Transformed 49140 transitions.
[2023-03-13 00:10:14] [INFO ] Parsed PT model containing 17284 places and 49140 transitions and 131400 arcs in 1290 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 28 ms.
Support contains 143 out of 17284 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 17284/17284 places, 49140/49140 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 17283 transition count 49140
Applied a total of 1 rules in 7167 ms. Remains 17283 /17284 variables (removed 1) and now considering 49140/49140 (removed 0) transitions.
// Phase 1: matrix 49140 rows 17283 cols
[2023-03-13 00:10:35] [INFO ] Computed 92 place invariants in 13049 ms
[2023-03-13 00:10:37] [INFO ] Implicit Places using invariants in 15234 ms returned []
Implicit Place search using SMT only with invariants took 15279 ms to find 0 implicit places.
[2023-03-13 00:10:37] [INFO ] Invariant cache hit.
[2023-03-13 00:10:39] [INFO ] Dead Transitions using invariants and state equation in 1701 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 17283/17284 places, 49140/49140 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 24167 ms. Remains : 17283/17284 places, 49140/49140 transitions.
Support contains 143 out of 17283 places after structural reductions.
[2023-03-13 00:10:41] [INFO ] Flatten gal took : 1336 ms
[2023-03-13 00:10:42] [INFO ] Flatten gal took : 1029 ms
[2023-03-13 00:10:44] [INFO ] Input system was already deterministic with 49140 transitions.
Support contains 138 out of 17283 places (down from 143) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 4 resets, run finished after 852 ms. (steps per millisecond=11 ) properties (out of 78) seen :12
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 66) 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 66) 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 66) 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 66) 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 66) 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 66) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 66) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 66) 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 66) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 66) 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 66) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 66) 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 66) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 66) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 66) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 66) 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 66) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 66) 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 66) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 66) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 66) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 66) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 66) 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 66) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 66) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 66) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 66) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 66) 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 66) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 66) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 66) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 66) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 66) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 66) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 66) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 66) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 66) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 66) 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 66) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 66) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 66) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 66) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 66) 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 66) 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 66) 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 66) 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 66) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 66) 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 66) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 66) seen :0
Running SMT prover for 66 properties.
[2023-03-13 00:10:45] [INFO ] Invariant cache hit.
[2023-03-13 00:11:06] [INFO ] [Real]Absence check using 90 positive place invariants in 234 ms returned sat
[2023-03-13 00:11:06] [INFO ] [Real]Absence check using 90 positive and 2 generalized place invariants in 464 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)
[2023-03-13 00:11:11] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-13 00:11:11] [INFO ] After 25135ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0
Fused 66 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 120 out of 17283 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 17283/17283 places, 49140/49140 transitions.
Drop transitions removed 585 transitions
Trivial Post-agglo rules discarded 585 transitions
Performed 585 trivial Post agglomeration. Transition count delta: 585
Iterating post reduction 0 with 585 rules applied. Total rules applied 585 place count 17283 transition count 48555
Reduce places removed 585 places and 0 transitions.
Iterating post reduction 1 with 585 rules applied. Total rules applied 1170 place count 16698 transition count 48555
Performed 15 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 15 Pre rules applied. Total rules applied 1170 place count 16698 transition count 48540
Deduced a syphon composed of 15 places in 18 ms
Reduce places removed 15 places and 0 transitions.
Iterating global reduction 2 with 30 rules applied. Total rules applied 1200 place count 16683 transition count 48540
Performed 7955 Post agglomeration using F-continuation condition.Transition count delta: 7955
Deduced a syphon composed of 7955 places in 38 ms
Reduce places removed 7955 places and 0 transitions.
Iterating global reduction 2 with 15910 rules applied. Total rules applied 17110 place count 8728 transition count 40585
Free-agglomeration rule (complex) applied 30 times.
Iterating global reduction 2 with 30 rules applied. Total rules applied 17140 place count 8728 transition count 40555
Reduce places removed 30 places and 0 transitions.
Iterating post reduction 2 with 30 rules applied. Total rules applied 17170 place count 8698 transition count 40555
Partial Free-agglomeration rule applied 8258 times.
Drop transitions removed 8258 transitions
Iterating global reduction 3 with 8258 rules applied. Total rules applied 25428 place count 8698 transition count 40555
Partial Free-agglomeration rule applied 1344 times.
Drop transitions removed 1344 transitions
Iterating global reduction 3 with 1344 rules applied. Total rules applied 26772 place count 8698 transition count 40555
Applied a total of 26772 rules in 25002 ms. Remains 8698 /17283 variables (removed 8585) and now considering 40555/49140 (removed 8585) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 25009 ms. Remains : 8698/17283 places, 40555/49140 transitions.
Incomplete random walk after 10000 steps, including 17 resets, run finished after 860 ms. (steps per millisecond=11 ) properties (out of 66) seen :18
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 48) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 48) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 48) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 48) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 48) 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 48) 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 48) 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 48) 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 48) 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 48) 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 48) 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 48) 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 48) 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 48) 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 48) 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 48) 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 48) 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 48) 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 48) 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 48) 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 48) 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 48) 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 48) 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 48) 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 48) 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 48) 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 48) 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 48) 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 48) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 48) 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 48) 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 48) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 48) 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 48) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 48) 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 48) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 48) 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 48) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 48) 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 48) 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 48) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 48) 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 48) 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 48) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 48) 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 48) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 48) 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 48) seen :0
Running SMT prover for 48 properties.
[2023-03-13 00:11:37] [INFO ] Flow matrix only has 40522 transitions (discarded 33 similar events)
// Phase 1: matrix 40522 rows 8698 cols
[2023-03-13 00:11:40] [INFO ] Computed 92 place invariants in 3130 ms
[2023-03-13 00:11:49] [INFO ] [Real]Absence check using 90 positive place invariants in 94 ms returned sat
[2023-03-13 00:11:49] [INFO ] [Real]Absence check using 90 positive and 2 generalized place invariants in 171 ms returned sat
[2023-03-13 00:12:05] [INFO ] After 8059ms SMT Verify possible using state equation in real domain returned unsat :0 sat :32 real:16
[2023-03-13 00:12:06] [INFO ] State equation strengthened by 40081 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)
[2023-03-13 00:12:06] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-13 00:12:06] [INFO ] After 25676ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0
Fused 48 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 89 out of 8698 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8698/8698 places, 40555/40555 transitions.
Performed 13 Post agglomeration using F-continuation condition.Transition count delta: 13
Deduced a syphon composed of 13 places in 7 ms
Reduce places removed 13 places and 0 transitions.
Iterating global reduction 0 with 26 rules applied. Total rules applied 26 place count 8685 transition count 40542
Free-agglomeration rule applied 1 times.
Iterating global reduction 0 with 1 rules applied. Total rules applied 27 place count 8685 transition count 40541
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 28 place count 8684 transition count 40541
Partial Free-agglomeration rule applied 10 times.
Drop transitions removed 10 transitions
Iterating global reduction 1 with 10 rules applied. Total rules applied 38 place count 8684 transition count 40541
Applied a total of 38 rules in 12258 ms. Remains 8684 /8698 variables (removed 14) and now considering 40541/40555 (removed 14) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 12259 ms. Remains : 8684/8698 places, 40541/40555 transitions.
Incomplete random walk after 10000 steps, including 18 resets, run finished after 915 ms. (steps per millisecond=10 ) properties (out of 48) seen :8
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 40) 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 40) 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 40) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 40) 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 40) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 40) 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 40) 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 40) 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 40) 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 40) 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 40) 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 40) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 40) 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 40) 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 40) 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 40) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 40) 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 40) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 40) 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 40) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 40) 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 40) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 40) 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 40) 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 40) 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 40) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 40) 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 40) 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 40) 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 40) 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 40) 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 40) 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 40) 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 40) 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 40) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 40) 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 40) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 39) 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 39) seen :0
Running SMT prover for 39 properties.
[2023-03-13 00:12:19] [INFO ] Flow matrix only has 40516 transitions (discarded 25 similar events)
// Phase 1: matrix 40516 rows 8684 cols
[2023-03-13 00:12:22] [INFO ] Computed 92 place invariants in 3197 ms
[2023-03-13 00:12:29] [INFO ] [Real]Absence check using 90 positive place invariants in 115 ms returned sat
[2023-03-13 00:12:29] [INFO ] [Real]Absence check using 90 positive and 2 generalized place invariants in 177 ms returned sat
[2023-03-13 00:12:47] [INFO ] After 25018ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:29
[2023-03-13 00:12:54] [INFO ] [Nat]Absence check using 90 positive place invariants in 143 ms returned sat
[2023-03-13 00:12:54] [INFO ] [Nat]Absence check using 90 positive and 2 generalized place invariants in 179 ms returned sat
[2023-03-13 00:13:12] [INFO ] After 25016ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0
Fused 39 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 78 out of 8684 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8684/8684 places, 40541/40541 transitions.
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Deduced a syphon composed of 5 places in 10 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 0 with 10 rules applied. Total rules applied 10 place count 8679 transition count 40536
Partial Free-agglomeration rule applied 4 times.
Drop transitions removed 4 transitions
Iterating global reduction 0 with 4 rules applied. Total rules applied 14 place count 8679 transition count 40536
Applied a total of 14 rules in 8954 ms. Remains 8679 /8684 variables (removed 5) and now considering 40536/40541 (removed 5) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 8954 ms. Remains : 8679/8684 places, 40536/40541 transitions.
[2023-03-13 00:13:22] [INFO ] Flatten gal took : 842 ms
[2023-03-13 00:13:23] [INFO ] Flatten gal took : 1044 ms
[2023-03-13 00:13:26] [INFO ] Input system was already deterministic with 49140 transitions.
Computed a total of 362 stabilizing places and 630 stable transitions
Starting structural reductions in SI_CTL mode, iteration 0 : 17283/17283 places, 49140/49140 transitions.
Drop transitions removed 630 transitions
Trivial Post-agglo rules discarded 630 transitions
Performed 630 trivial Post agglomeration. Transition count delta: 630
Iterating post reduction 0 with 630 rules applied. Total rules applied 630 place count 17283 transition count 48510
Reduce places removed 630 places and 0 transitions.
Iterating post reduction 1 with 630 rules applied. Total rules applied 1260 place count 16653 transition count 48510
Performed 90 Post agglomeration using F-continuation condition.Transition count delta: 90
Deduced a syphon composed of 90 places in 19 ms
Reduce places removed 90 places and 0 transitions.
Iterating global reduction 2 with 180 rules applied. Total rules applied 1440 place count 16563 transition count 48420
Applied a total of 1440 rules in 11673 ms. Remains 16563 /17283 variables (removed 720) and now considering 48420/49140 (removed 720) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 11677 ms. Remains : 16563/17283 places, 48420/49140 transitions.
[2023-03-13 00:13:38] [INFO ] Flatten gal took : 818 ms
[2023-03-13 00:13:39] [INFO ] Flatten gal took : 894 ms
[2023-03-13 00:13:41] [INFO ] Input system was already deterministic with 48420 transitions.
Incomplete random walk after 10000 steps, including 10 resets, run finished after 351 ms. (steps per millisecond=28 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 24 ms. (steps per millisecond=416 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 151877 steps, run timeout after 3002 ms. (steps per millisecond=50 ) properties seen :{}
Probabilistic random walk after 151877 steps, saw 146343 distinct states, run finished after 3004 ms. (steps per millisecond=50 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 48420 rows 16563 cols
[2023-03-13 00:14:01] [INFO ] Computed 92 place invariants in 16641 ms
[2023-03-13 00:14:04] [INFO ] [Real]Absence check using 90 positive place invariants in 177 ms returned sat
[2023-03-13 00:14:04] [INFO ] [Real]Absence check using 90 positive and 2 generalized place invariants in 326 ms returned sat
[2023-03-13 00:14:26] [INFO ] After 25020ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0
Parikh walk visited 0 properties in 0 ms.
Support contains 1 out of 16563 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 16563/16563 places, 48420/48420 transitions.
Performed 7919 Post agglomeration using F-continuation condition.Transition count delta: 7919
Deduced a syphon composed of 7919 places in 42 ms
Reduce places removed 7919 places and 0 transitions.
Iterating global reduction 0 with 15838 rules applied. Total rules applied 15838 place count 8644 transition count 40501
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 0 with 1 rules applied. Total rules applied 15839 place count 8644 transition count 40500
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 15840 place count 8643 transition count 40500
Partial Free-agglomeration rule applied 8191 times.
Drop transitions removed 8191 transitions
Iterating global reduction 1 with 8191 rules applied. Total rules applied 24031 place count 8643 transition count 40500
Applied a total of 24031 rules in 20346 ms. Remains 8643 /16563 variables (removed 7920) and now considering 40500/48420 (removed 7920) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 20355 ms. Remains : 8643/16563 places, 40500/48420 transitions.
Finished random walk after 15523 steps, including 28 resets, run visited all 1 properties in 827 ms. (steps per millisecond=18 )
FORMULA CANInsertWithFailure-PT-090-CTLFireability-00 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Starting structural reductions in LTL mode, iteration 0 : 17283/17283 places, 49140/49140 transitions.
Applied a total of 0 rules in 5791 ms. Remains 17283 /17283 variables (removed 0) and now considering 49140/49140 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5793 ms. Remains : 17283/17283 places, 49140/49140 transitions.
[2023-03-13 00:14:55] [INFO ] Flatten gal took : 1019 ms
[2023-03-13 00:14:56] [INFO ] Flatten gal took : 1272 ms
[2023-03-13 00:14:58] [INFO ] Input system was already deterministic with 49140 transitions.
Starting structural reductions in LTL mode, iteration 0 : 17283/17283 places, 49140/49140 transitions.
Applied a total of 0 rules in 5600 ms. Remains 17283 /17283 variables (removed 0) and now considering 49140/49140 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5604 ms. Remains : 17283/17283 places, 49140/49140 transitions.
[2023-03-13 00:15:05] [INFO ] Flatten gal took : 1028 ms
[2023-03-13 00:15:07] [INFO ] Flatten gal took : 1258 ms
[2023-03-13 00:15:09] [INFO ] Input system was already deterministic with 49140 transitions.
Starting structural reductions in LTL mode, iteration 0 : 17283/17283 places, 49140/49140 transitions.
Applied a total of 0 rules in 5326 ms. Remains 17283 /17283 variables (removed 0) and now considering 49140/49140 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5329 ms. Remains : 17283/17283 places, 49140/49140 transitions.
[2023-03-13 00:15:16] [INFO ] Flatten gal took : 1352 ms
[2023-03-13 00:15:17] [INFO ] Flatten gal took : 1206 ms
[2023-03-13 00:15:20] [INFO ] Input system was already deterministic with 49140 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 17283/17283 places, 49140/49140 transitions.
Drop transitions removed 630 transitions
Trivial Post-agglo rules discarded 630 transitions
Performed 630 trivial Post agglomeration. Transition count delta: 630
Iterating post reduction 0 with 630 rules applied. Total rules applied 630 place count 17283 transition count 48510
Reduce places removed 630 places and 0 transitions.
Iterating post reduction 1 with 630 rules applied. Total rules applied 1260 place count 16653 transition count 48510
Performed 90 Post agglomeration using F-continuation condition.Transition count delta: 90
Deduced a syphon composed of 90 places in 19 ms
Reduce places removed 90 places and 0 transitions.
Iterating global reduction 2 with 180 rules applied. Total rules applied 1440 place count 16563 transition count 48420
Applied a total of 1440 rules in 11042 ms. Remains 16563 /17283 variables (removed 720) and now considering 48420/49140 (removed 720) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 11045 ms. Remains : 16563/17283 places, 48420/49140 transitions.
[2023-03-13 00:15:32] [INFO ] Flatten gal took : 868 ms
[2023-03-13 00:15:33] [INFO ] Flatten gal took : 1215 ms
[2023-03-13 00:15:35] [INFO ] Input system was already deterministic with 48420 transitions.
Starting structural reductions in LTL mode, iteration 0 : 17283/17283 places, 49140/49140 transitions.
Applied a total of 0 rules in 5199 ms. Remains 17283 /17283 variables (removed 0) and now considering 49140/49140 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5202 ms. Remains : 17283/17283 places, 49140/49140 transitions.
[2023-03-13 00:15:41] [INFO ] Flatten gal took : 850 ms
[2023-03-13 00:15:43] [INFO ] Flatten gal took : 1323 ms
[2023-03-13 00:15:45] [INFO ] Input system was already deterministic with 49140 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 17283/17283 places, 49140/49140 transitions.
Drop transitions removed 630 transitions
Trivial Post-agglo rules discarded 630 transitions
Performed 630 trivial Post agglomeration. Transition count delta: 630
Iterating post reduction 0 with 630 rules applied. Total rules applied 630 place count 17283 transition count 48510
Reduce places removed 630 places and 0 transitions.
Iterating post reduction 1 with 630 rules applied. Total rules applied 1260 place count 16653 transition count 48510
Performed 90 Post agglomeration using F-continuation condition.Transition count delta: 90
Deduced a syphon composed of 90 places in 16 ms
Reduce places removed 90 places and 0 transitions.
Iterating global reduction 2 with 180 rules applied. Total rules applied 1440 place count 16563 transition count 48420
Applied a total of 1440 rules in 11892 ms. Remains 16563 /17283 variables (removed 720) and now considering 48420/49140 (removed 720) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 11896 ms. Remains : 16563/17283 places, 48420/49140 transitions.
[2023-03-13 00:15:58] [INFO ] Flatten gal took : 1044 ms
[2023-03-13 00:15:59] [INFO ] Flatten gal took : 1248 ms
[2023-03-13 00:16:02] [INFO ] Input system was already deterministic with 48420 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 17283/17283 places, 49140/49140 transitions.
Drop transitions removed 627 transitions
Trivial Post-agglo rules discarded 627 transitions
Performed 627 trivial Post agglomeration. Transition count delta: 627
Iterating post reduction 0 with 627 rules applied. Total rules applied 627 place count 17283 transition count 48513
Reduce places removed 627 places and 0 transitions.
Iterating post reduction 1 with 627 rules applied. Total rules applied 1254 place count 16656 transition count 48513
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 1254 place count 16656 transition count 48512
Deduced a syphon composed of 1 places in 21 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 1256 place count 16655 transition count 48512
Performed 89 Post agglomeration using F-continuation condition.Transition count delta: 89
Deduced a syphon composed of 89 places in 14 ms
Reduce places removed 89 places and 0 transitions.
Iterating global reduction 2 with 178 rules applied. Total rules applied 1434 place count 16566 transition count 48423
Applied a total of 1434 rules in 11611 ms. Remains 16566 /17283 variables (removed 717) and now considering 48423/49140 (removed 717) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 11615 ms. Remains : 16566/17283 places, 48423/49140 transitions.
[2023-03-13 00:16:14] [INFO ] Flatten gal took : 812 ms
[2023-03-13 00:16:15] [INFO ] Flatten gal took : 1099 ms
[2023-03-13 00:16:18] [INFO ] Input system was already deterministic with 48423 transitions.
Starting structural reductions in LTL mode, iteration 0 : 17283/17283 places, 49140/49140 transitions.
Applied a total of 0 rules in 5465 ms. Remains 17283 /17283 variables (removed 0) and now considering 49140/49140 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5467 ms. Remains : 17283/17283 places, 49140/49140 transitions.
[2023-03-13 00:16:25] [INFO ] Flatten gal took : 1080 ms
[2023-03-13 00:16:26] [INFO ] Flatten gal took : 1314 ms
[2023-03-13 00:16:28] [INFO ] Input system was already deterministic with 49140 transitions.
Starting structural reductions in LTL mode, iteration 0 : 17283/17283 places, 49140/49140 transitions.
Applied a total of 0 rules in 6131 ms. Remains 17283 /17283 variables (removed 0) and now considering 49140/49140 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 6133 ms. Remains : 17283/17283 places, 49140/49140 transitions.
[2023-03-13 00:16:36] [INFO ] Flatten gal took : 982 ms
[2023-03-13 00:16:37] [INFO ] Flatten gal took : 1130 ms
[2023-03-13 00:16:39] [INFO ] Input system was already deterministic with 49140 transitions.
Starting structural reductions in LTL mode, iteration 0 : 17283/17283 places, 49140/49140 transitions.
Applied a total of 0 rules in 5383 ms. Remains 17283 /17283 variables (removed 0) and now considering 49140/49140 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5385 ms. Remains : 17283/17283 places, 49140/49140 transitions.
[2023-03-13 00:16:45] [INFO ] Flatten gal took : 805 ms
[2023-03-13 00:16:46] [INFO ] Flatten gal took : 908 ms
[2023-03-13 00:16:48] [INFO ] Input system was already deterministic with 49140 transitions.
Starting structural reductions in LTL mode, iteration 0 : 17283/17283 places, 49140/49140 transitions.
Applied a total of 0 rules in 5279 ms. Remains 17283 /17283 variables (removed 0) and now considering 49140/49140 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5281 ms. Remains : 17283/17283 places, 49140/49140 transitions.
[2023-03-13 00:16:55] [INFO ] Flatten gal took : 1061 ms
[2023-03-13 00:16:56] [INFO ] Flatten gal took : 1206 ms
[2023-03-13 00:16:58] [INFO ] Input system was already deterministic with 49140 transitions.
Starting structural reductions in LTL mode, iteration 0 : 17283/17283 places, 49140/49140 transitions.
Applied a total of 0 rules in 5399 ms. Remains 17283 /17283 variables (removed 0) and now considering 49140/49140 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5400 ms. Remains : 17283/17283 places, 49140/49140 transitions.
[2023-03-13 00:17:05] [INFO ] Flatten gal took : 946 ms
[2023-03-13 00:17:06] [INFO ] Flatten gal took : 1043 ms
[2023-03-13 00:17:08] [INFO ] Input system was already deterministic with 49140 transitions.
Starting structural reductions in LTL mode, iteration 0 : 17283/17283 places, 49140/49140 transitions.
Applied a total of 0 rules in 5536 ms. Remains 17283 /17283 variables (removed 0) and now considering 49140/49140 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5539 ms. Remains : 17283/17283 places, 49140/49140 transitions.
[2023-03-13 00:17:15] [INFO ] Flatten gal took : 926 ms
[2023-03-13 00:17:16] [INFO ] Flatten gal took : 1258 ms
[2023-03-13 00:17:18] [INFO ] Input system was already deterministic with 49140 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 17283/17283 places, 49140/49140 transitions.
Drop transitions removed 627 transitions
Trivial Post-agglo rules discarded 627 transitions
Performed 627 trivial Post agglomeration. Transition count delta: 627
Iterating post reduction 0 with 627 rules applied. Total rules applied 627 place count 17283 transition count 48513
Reduce places removed 627 places and 0 transitions.
Iterating post reduction 1 with 627 rules applied. Total rules applied 1254 place count 16656 transition count 48513
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 1254 place count 16656 transition count 48512
Deduced a syphon composed of 1 places in 28 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 1256 place count 16655 transition count 48512
Performed 89 Post agglomeration using F-continuation condition.Transition count delta: 89
Deduced a syphon composed of 89 places in 14 ms
Reduce places removed 89 places and 0 transitions.
Iterating global reduction 2 with 178 rules applied. Total rules applied 1434 place count 16566 transition count 48423
Applied a total of 1434 rules in 11467 ms. Remains 16566 /17283 variables (removed 717) and now considering 48423/49140 (removed 717) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 11470 ms. Remains : 16566/17283 places, 48423/49140 transitions.
[2023-03-13 00:17:31] [INFO ] Flatten gal took : 928 ms
[2023-03-13 00:17:32] [INFO ] Flatten gal took : 1053 ms
[2023-03-13 00:17:34] [INFO ] Input system was already deterministic with 48423 transitions.
Starting structural reductions in LTL mode, iteration 0 : 17283/17283 places, 49140/49140 transitions.
Applied a total of 0 rules in 5571 ms. Remains 17283 /17283 variables (removed 0) and now considering 49140/49140 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5574 ms. Remains : 17283/17283 places, 49140/49140 transitions.
[2023-03-13 00:17:41] [INFO ] Flatten gal took : 939 ms
[2023-03-13 00:17:42] [INFO ] Flatten gal took : 1007 ms
[2023-03-13 00:17:44] [INFO ] Input system was already deterministic with 49140 transitions.
[2023-03-13 00:17:45] [INFO ] Flatten gal took : 1131 ms
[2023-03-13 00:17:47] [INFO ] Flatten gal took : 1269 ms
[2023-03-13 00:17:47] [INFO ] Export to MCC of 15 properties in file /home/mcc/execution/CTLFireability.sr.xml took 6 ms.
[2023-03-13 00:17:47] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 17283 places, 49140 transitions and 131220 arcs took 180 ms.
Total runtime 453812 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/584/ctl_0_ --ctl=/tmp/584/ctl_1_ --ctl=/tmp/584/ctl_2_ --ctl=/tmp/584/ctl_3_ --ctl=/tmp/584/ctl_4_ --ctl=/tmp/584/ctl_5_ --ctl=/tmp/584/ctl_6_ --ctl=/tmp/584/ctl_7_ --ctl=/tmp/584/ctl_8_ --ctl=/tmp/584/ctl_9_ --ctl=/tmp/584/ctl_10_ --ctl=/tmp/584/ctl_11_ --ctl=/tmp/584/ctl_12_ --ctl=/tmp/584/ctl_13_ --ctl=/tmp/584/ctl_14_ --mu-par --mu-opt
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393340 kB
MemFree: 5145980 kB
After kill :
MemTotal: 16393340 kB
MemFree: 16023364 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="CANInsertWithFailure-PT-090"
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 CANInsertWithFailure-PT-090, 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 r041-tajo-167813695100770"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/CANInsertWithFailure-PT-090.tgz
mv CANInsertWithFailure-PT-090 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 ;