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.r042-tajo-167813696200754.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 marciexred
Input is CANInsertWithFailure-PT-070, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r042-tajo-167813696200754
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 30M
-rw-r--r-- 1 mcc users 7.2K Feb 26 00:38 CTLCardinality.txt
-rw-r--r-- 1 mcc users 57K Feb 26 00:38 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.7K Feb 26 00:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 59K Feb 26 00:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 5.0K Feb 25 15:41 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K Feb 25 15:41 LTLCardinality.xml
-rw-r--r-- 1 mcc users 3.0K 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 14K Feb 26 00:52 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 106K Feb 26 00:52 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.3K Feb 26 00:46 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 57K Feb 26 00:46 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 30M 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-070-CTLFireability-00
FORMULA_NAME CANInsertWithFailure-PT-070-CTLFireability-01
FORMULA_NAME CANInsertWithFailure-PT-070-CTLFireability-02
FORMULA_NAME CANInsertWithFailure-PT-070-CTLFireability-03
FORMULA_NAME CANInsertWithFailure-PT-070-CTLFireability-04
FORMULA_NAME CANInsertWithFailure-PT-070-CTLFireability-05
FORMULA_NAME CANInsertWithFailure-PT-070-CTLFireability-06
FORMULA_NAME CANInsertWithFailure-PT-070-CTLFireability-07
FORMULA_NAME CANInsertWithFailure-PT-070-CTLFireability-08
FORMULA_NAME CANInsertWithFailure-PT-070-CTLFireability-09
FORMULA_NAME CANInsertWithFailure-PT-070-CTLFireability-10
FORMULA_NAME CANInsertWithFailure-PT-070-CTLFireability-11
FORMULA_NAME CANInsertWithFailure-PT-070-CTLFireability-12
FORMULA_NAME CANInsertWithFailure-PT-070-CTLFireability-13
FORMULA_NAME CANInsertWithFailure-PT-070-CTLFireability-14
FORMULA_NAME CANInsertWithFailure-PT-070-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1678748204664

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=marciexred
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=CANInsertWithFailure-PT-070
Applying reductions before tool marcie
Invoking reducer
Running Version 202303021504
[2023-03-13 22:56:46] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -timeout, 360, -rebuildPNML]
[2023-03-13 22:56:46] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-13 22:56:47] [INFO ] Load time of PNML (sax parser for PT used): 869 ms
[2023-03-13 22:56:47] [INFO ] Transformed 10644 places.
[2023-03-13 22:56:47] [INFO ] Transformed 29820 transitions.
[2023-03-13 22:56:47] [INFO ] Parsed PT model containing 10644 places and 29820 transitions and 79800 arcs in 1106 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 33 ms.
Support contains 162 out of 10644 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 10644/10644 places, 29820/29820 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 10643 transition count 29820
Applied a total of 1 rules in 2804 ms. Remains 10643 /10644 variables (removed 1) and now considering 29820/29820 (removed 0) transitions.
// Phase 1: matrix 29820 rows 10643 cols
[2023-03-13 22:56:56] [INFO ] Computed 72 place invariants in 5766 ms
[2023-03-13 22:56:58] [INFO ] Implicit Places using invariants in 7357 ms returned []
Implicit Place search using SMT only with invariants took 7388 ms to find 0 implicit places.
[2023-03-13 22:56:58] [INFO ] Invariant cache hit.
[2023-03-13 22:56:59] [INFO ] Dead Transitions using invariants and state equation in 1079 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 10643/10644 places, 29820/29820 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 11283 ms. Remains : 10643/10644 places, 29820/29820 transitions.
Support contains 162 out of 10643 places after structural reductions.
[2023-03-13 22:57:00] [INFO ] Flatten gal took : 866 ms
[2023-03-13 22:57:01] [INFO ] Flatten gal took : 647 ms
[2023-03-13 22:57:02] [INFO ] Input system was already deterministic with 29820 transitions.
Incomplete random walk after 10000 steps, including 5 resets, run finished after 762 ms. (steps per millisecond=13 ) properties (out of 103) seen :31
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) 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 6 ms. (steps per millisecond=166 ) 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 6 ms. (steps per millisecond=166 ) properties (out of 72) 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 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 5 ms. (steps per millisecond=200 ) properties (out of 72) 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 72) 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 72) 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 72) 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 72) 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 72) 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 72) 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 72) 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 72) 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 72) 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 72) 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 72) 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 72) 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 72) 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 72) 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 72) 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 72) 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 72) 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 72) 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 72) 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 72) 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 72) 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 72) 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 72) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 72) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 72) 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 72) 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 72) 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 72) 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 72) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 72) 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 72) 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 72) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 72) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 72) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 72) 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 72) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 72) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 72) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 72) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 72) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 72) seen :0
Running SMT prover for 72 properties.
[2023-03-13 22:57:03] [INFO ] Invariant cache hit.
[2023-03-13 22:57:18] [INFO ] [Real]Absence check using 70 positive place invariants in 169 ms returned sat
[2023-03-13 22:57:18] [INFO ] [Real]Absence check using 70 positive and 2 generalized place invariants in 221 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 22:57:29] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-13 22:57:29] [INFO ] After 25141ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0
Fused 72 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 114 out of 10643 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 10643/10643 places, 29820/29820 transitions.
Drop transitions removed 459 transitions
Trivial Post-agglo rules discarded 459 transitions
Performed 459 trivial Post agglomeration. Transition count delta: 459
Iterating post reduction 0 with 459 rules applied. Total rules applied 459 place count 10643 transition count 29361
Reduce places removed 459 places and 0 transitions.
Iterating post reduction 1 with 459 rules applied. Total rules applied 918 place count 10184 transition count 29361
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 6 Pre rules applied. Total rules applied 918 place count 10184 transition count 29355
Deduced a syphon composed of 6 places in 23 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 2 with 12 rules applied. Total rules applied 930 place count 10178 transition count 29355
Performed 4775 Post agglomeration using F-continuation condition.Transition count delta: 4775
Deduced a syphon composed of 4775 places in 18 ms
Reduce places removed 4775 places and 0 transitions.
Iterating global reduction 2 with 9550 rules applied. Total rules applied 10480 place count 5403 transition count 24580
Free-agglomeration rule (complex) applied 23 times.
Iterating global reduction 2 with 23 rules applied. Total rules applied 10503 place count 5403 transition count 24557
Reduce places removed 23 places and 0 transitions.
Iterating post reduction 2 with 23 rules applied. Total rules applied 10526 place count 5380 transition count 24557
Partial Free-agglomeration rule applied 4872 times.
Drop transitions removed 4872 transitions
Iterating global reduction 3 with 4872 rules applied. Total rules applied 15398 place count 5380 transition count 24557
Partial Free-agglomeration rule applied 405 times.
Drop transitions removed 405 transitions
Iterating global reduction 3 with 405 rules applied. Total rules applied 15803 place count 5380 transition count 24557
Applied a total of 15803 rules in 8790 ms. Remains 5380 /10643 variables (removed 5263) and now considering 24557/29820 (removed 5263) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 8793 ms. Remains : 5380/10643 places, 24557/29820 transitions.
Incomplete random walk after 10000 steps, including 23 resets, run finished after 601 ms. (steps per millisecond=16 ) properties (out of 72) seen :25
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 47) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 46) seen :0
Running SMT prover for 46 properties.
[2023-03-13 22:57:38] [INFO ] Flow matrix only has 24527 transitions (discarded 30 similar events)
// Phase 1: matrix 24527 rows 5380 cols
[2023-03-13 22:57:39] [INFO ] Computed 72 place invariants in 1197 ms
[2023-03-13 22:57:45] [INFO ] [Real]Absence check using 70 positive place invariants in 98 ms returned sat
[2023-03-13 22:57:45] [INFO ] [Real]Absence check using 70 positive and 2 generalized place invariants in 97 ms returned sat
[2023-03-13 22:58:04] [INFO ] After 14140ms SMT Verify possible using state equation in real domain returned unsat :0 sat :13 real:32
[2023-03-13 22:58:05] [INFO ] State equation strengthened by 23989 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 22:58:05] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-13 22:58:05] [INFO ] After 25339ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0
Fused 46 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 77 out of 5380 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 5380/5380 places, 24557/24557 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 5380 transition count 24556
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 5379 transition count 24556
Performed 13 Post agglomeration using F-continuation condition.Transition count delta: 13
Deduced a syphon composed of 13 places in 4 ms
Reduce places removed 13 places and 0 transitions.
Iterating global reduction 2 with 26 rules applied. Total rules applied 28 place count 5366 transition count 24543
Free-agglomeration rule applied 1 times.
Iterating global reduction 2 with 1 rules applied. Total rules applied 29 place count 5366 transition count 24542
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 30 place count 5365 transition count 24542
Partial Free-agglomeration rule applied 14 times.
Drop transitions removed 14 transitions
Iterating global reduction 3 with 14 rules applied. Total rules applied 44 place count 5365 transition count 24542
Applied a total of 44 rules in 4294 ms. Remains 5365 /5380 variables (removed 15) and now considering 24542/24557 (removed 15) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4294 ms. Remains : 5365/5380 places, 24542/24557 transitions.
Incomplete random walk after 10000 steps, including 23 resets, run finished after 630 ms. (steps per millisecond=15 ) properties (out of 46) seen :10
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 36) 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 36) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 36) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 36) 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 36) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 36) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 36) 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 36) 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 36) 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 36) 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 36) 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 36) 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 36) 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 36) 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 36) 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 36) 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 36) 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 36) 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 36) 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 36) 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 36) 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 36) 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 36) 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 36) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 36) 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 36) 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 36) 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 36) 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 36) 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 36) 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 36) 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 36) 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 36) 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 36) 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 36) 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 36) seen :0
Running SMT prover for 36 properties.
[2023-03-13 22:58:10] [INFO ] Flow matrix only has 24524 transitions (discarded 18 similar events)
// Phase 1: matrix 24524 rows 5365 cols
[2023-03-13 22:58:11] [INFO ] Computed 72 place invariants in 1203 ms
[2023-03-13 22:58:16] [INFO ] [Real]Absence check using 70 positive place invariants in 91 ms returned sat
[2023-03-13 22:58:16] [INFO ] [Real]Absence check using 70 positive and 2 generalized place invariants in 124 ms returned sat
[2023-03-13 22:58:31] [INFO ] After 19868ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:36
[2023-03-13 22:58:35] [INFO ] [Nat]Absence check using 70 positive place invariants in 88 ms returned sat
[2023-03-13 22:58:35] [INFO ] [Nat]Absence check using 70 positive and 2 generalized place invariants in 125 ms returned sat
[2023-03-13 22:58:56] [INFO ] After 17027ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :36
[2023-03-13 22:58:56] [INFO ] State equation strengthened by 24039 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:350)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMT(DeadlockTester.java:223)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.applyReductions(ReachabilitySolver.java:95)
at fr.lip6.move.gal.application.solver.logic.AtomicReducerSR.checkAtomicPropositionsLogic(AtomicReducerSR.java:105)
at fr.lip6.move.gal.application.solver.logic.AtomicReducerSR.strongReductions(AtomicReducerSR.java:44)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.preSolveForLogic(LTLPropertySolver.java:176)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:626)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-13 22:58:56] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-13 22:58:56] [INFO ] After 25359ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:36
Fused 36 Parikh solutions to 2 different solutions.
Parikh walk visited 0 properties in 18 ms.
Support contains 65 out of 5365 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 5365/5365 places, 24542/24542 transitions.
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Deduced a syphon composed of 8 places in 4 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 0 with 16 rules applied. Total rules applied 16 place count 5357 transition count 24534
Partial Free-agglomeration rule applied 3 times.
Drop transitions removed 3 transitions
Iterating global reduction 0 with 3 rules applied. Total rules applied 19 place count 5357 transition count 24534
Applied a total of 19 rules in 3547 ms. Remains 5357 /5365 variables (removed 8) and now considering 24534/24542 (removed 8) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3548 ms. Remains : 5357/5365 places, 24534/24542 transitions.
[2023-03-13 22:59:00] [INFO ] Flatten gal took : 547 ms
[2023-03-13 22:59:01] [INFO ] Flatten gal took : 574 ms
[2023-03-13 22:59:02] [INFO ] Input system was already deterministic with 29820 transitions.
Computed a total of 282 stabilizing places and 490 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 10643/10643 places, 29820/29820 transitions.
Applied a total of 0 rules in 1966 ms. Remains 10643 /10643 variables (removed 0) and now considering 29820/29820 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1967 ms. Remains : 10643/10643 places, 29820/29820 transitions.
[2023-03-13 22:59:05] [INFO ] Flatten gal took : 510 ms
[2023-03-13 22:59:05] [INFO ] Flatten gal took : 566 ms
[2023-03-13 22:59:06] [INFO ] Input system was already deterministic with 29820 transitions.
Starting structural reductions in LTL mode, iteration 0 : 10643/10643 places, 29820/29820 transitions.
Applied a total of 0 rules in 1802 ms. Remains 10643 /10643 variables (removed 0) and now considering 29820/29820 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1803 ms. Remains : 10643/10643 places, 29820/29820 transitions.
[2023-03-13 22:59:09] [INFO ] Flatten gal took : 462 ms
[2023-03-13 22:59:09] [INFO ] Flatten gal took : 507 ms
[2023-03-13 22:59:10] [INFO ] Input system was already deterministic with 29820 transitions.
Starting structural reductions in LTL mode, iteration 0 : 10643/10643 places, 29820/29820 transitions.
Applied a total of 0 rules in 1772 ms. Remains 10643 /10643 variables (removed 0) and now considering 29820/29820 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1773 ms. Remains : 10643/10643 places, 29820/29820 transitions.
[2023-03-13 22:59:13] [INFO ] Flatten gal took : 451 ms
[2023-03-13 22:59:13] [INFO ] Flatten gal took : 512 ms
[2023-03-13 22:59:14] [INFO ] Input system was already deterministic with 29820 transitions.
Starting structural reductions in LTL mode, iteration 0 : 10643/10643 places, 29820/29820 transitions.
Applied a total of 0 rules in 1741 ms. Remains 10643 /10643 variables (removed 0) and now considering 29820/29820 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1743 ms. Remains : 10643/10643 places, 29820/29820 transitions.
[2023-03-13 22:59:16] [INFO ] Flatten gal took : 466 ms
[2023-03-13 22:59:17] [INFO ] Flatten gal took : 515 ms
[2023-03-13 22:59:18] [INFO ] Input system was already deterministic with 29820 transitions.
Starting structural reductions in LTL mode, iteration 0 : 10643/10643 places, 29820/29820 transitions.
Applied a total of 0 rules in 1859 ms. Remains 10643 /10643 variables (removed 0) and now considering 29820/29820 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1860 ms. Remains : 10643/10643 places, 29820/29820 transitions.
[2023-03-13 22:59:20] [INFO ] Flatten gal took : 483 ms
[2023-03-13 22:59:21] [INFO ] Flatten gal took : 516 ms
[2023-03-13 22:59:22] [INFO ] Input system was already deterministic with 29820 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 10643/10643 places, 29820/29820 transitions.
Drop transitions removed 485 transitions
Trivial Post-agglo rules discarded 485 transitions
Performed 485 trivial Post agglomeration. Transition count delta: 485
Iterating post reduction 0 with 485 rules applied. Total rules applied 485 place count 10643 transition count 29335
Reduce places removed 485 places and 0 transitions.
Iterating post reduction 1 with 485 rules applied. Total rules applied 970 place count 10158 transition count 29335
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 2 Pre rules applied. Total rules applied 970 place count 10158 transition count 29333
Deduced a syphon composed of 2 places in 7 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 974 place count 10156 transition count 29333
Performed 68 Post agglomeration using F-continuation condition.Transition count delta: 68
Deduced a syphon composed of 68 places in 11 ms
Reduce places removed 68 places and 0 transitions.
Iterating global reduction 2 with 136 rules applied. Total rules applied 1110 place count 10088 transition count 29265
Applied a total of 1110 rules in 4120 ms. Remains 10088 /10643 variables (removed 555) and now considering 29265/29820 (removed 555) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 4121 ms. Remains : 10088/10643 places, 29265/29820 transitions.
[2023-03-13 22:59:27] [INFO ] Flatten gal took : 631 ms
[2023-03-13 22:59:28] [INFO ] Flatten gal took : 750 ms
[2023-03-13 22:59:29] [INFO ] Input system was already deterministic with 29265 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 10643/10643 places, 29820/29820 transitions.
Drop transitions removed 490 transitions
Trivial Post-agglo rules discarded 490 transitions
Performed 490 trivial Post agglomeration. Transition count delta: 490
Iterating post reduction 0 with 490 rules applied. Total rules applied 490 place count 10643 transition count 29330
Reduce places removed 490 places and 0 transitions.
Iterating post reduction 1 with 490 rules applied. Total rules applied 980 place count 10153 transition count 29330
Performed 70 Post agglomeration using F-continuation condition.Transition count delta: 70
Deduced a syphon composed of 70 places in 11 ms
Reduce places removed 70 places and 0 transitions.
Iterating global reduction 2 with 140 rules applied. Total rules applied 1120 place count 10083 transition count 29260
Applied a total of 1120 rules in 4019 ms. Remains 10083 /10643 variables (removed 560) and now considering 29260/29820 (removed 560) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 4020 ms. Remains : 10083/10643 places, 29260/29820 transitions.
[2023-03-13 22:59:34] [INFO ] Flatten gal took : 634 ms
[2023-03-13 22:59:35] [INFO ] Flatten gal took : 743 ms
[2023-03-13 22:59:36] [INFO ] Input system was already deterministic with 29260 transitions.
Starting structural reductions in LTL mode, iteration 0 : 10643/10643 places, 29820/29820 transitions.
Applied a total of 0 rules in 1936 ms. Remains 10643 /10643 variables (removed 0) and now considering 29820/29820 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1936 ms. Remains : 10643/10643 places, 29820/29820 transitions.
[2023-03-13 22:59:39] [INFO ] Flatten gal took : 651 ms
[2023-03-13 22:59:40] [INFO ] Flatten gal took : 757 ms
[2023-03-13 22:59:41] [INFO ] Input system was already deterministic with 29820 transitions.
Starting structural reductions in LTL mode, iteration 0 : 10643/10643 places, 29820/29820 transitions.
Applied a total of 0 rules in 1820 ms. Remains 10643 /10643 variables (removed 0) and now considering 29820/29820 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1821 ms. Remains : 10643/10643 places, 29820/29820 transitions.
[2023-03-13 22:59:44] [INFO ] Flatten gal took : 699 ms
[2023-03-13 22:59:45] [INFO ] Flatten gal took : 758 ms
[2023-03-13 22:59:46] [INFO ] Input system was already deterministic with 29820 transitions.
Starting structural reductions in LTL mode, iteration 0 : 10643/10643 places, 29820/29820 transitions.
Applied a total of 0 rules in 1807 ms. Remains 10643 /10643 variables (removed 0) and now considering 29820/29820 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1808 ms. Remains : 10643/10643 places, 29820/29820 transitions.
[2023-03-13 22:59:49] [INFO ] Flatten gal took : 648 ms
[2023-03-13 22:59:50] [INFO ] Flatten gal took : 773 ms
[2023-03-13 22:59:51] [INFO ] Input system was already deterministic with 29820 transitions.
Starting structural reductions in LTL mode, iteration 0 : 10643/10643 places, 29820/29820 transitions.
Applied a total of 0 rules in 1999 ms. Remains 10643 /10643 variables (removed 0) and now considering 29820/29820 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2001 ms. Remains : 10643/10643 places, 29820/29820 transitions.
[2023-03-13 22:59:54] [INFO ] Flatten gal took : 657 ms
[2023-03-13 22:59:55] [INFO ] Flatten gal took : 778 ms
[2023-03-13 22:59:56] [INFO ] Input system was already deterministic with 29820 transitions.
Starting structural reductions in LTL mode, iteration 0 : 10643/10643 places, 29820/29820 transitions.
Applied a total of 0 rules in 1875 ms. Remains 10643 /10643 variables (removed 0) and now considering 29820/29820 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1876 ms. Remains : 10643/10643 places, 29820/29820 transitions.
[2023-03-13 22:59:59] [INFO ] Flatten gal took : 652 ms
[2023-03-13 23:00:00] [INFO ] Flatten gal took : 773 ms
[2023-03-13 23:00:02] [INFO ] Input system was already deterministic with 29820 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 10643/10643 places, 29820/29820 transitions.
Drop transitions removed 488 transitions
Trivial Post-agglo rules discarded 488 transitions
Performed 488 trivial Post agglomeration. Transition count delta: 488
Iterating post reduction 0 with 488 rules applied. Total rules applied 488 place count 10643 transition count 29332
Reduce places removed 488 places and 0 transitions.
Iterating post reduction 1 with 488 rules applied. Total rules applied 976 place count 10155 transition count 29332
Performed 70 Post agglomeration using F-continuation condition.Transition count delta: 70
Deduced a syphon composed of 70 places in 9 ms
Reduce places removed 70 places and 0 transitions.
Iterating global reduction 2 with 140 rules applied. Total rules applied 1116 place count 10085 transition count 29262
Applied a total of 1116 rules in 4061 ms. Remains 10085 /10643 variables (removed 558) and now considering 29262/29820 (removed 558) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 4063 ms. Remains : 10085/10643 places, 29262/29820 transitions.
[2023-03-13 23:00:06] [INFO ] Flatten gal took : 638 ms
[2023-03-13 23:00:07] [INFO ] Flatten gal took : 753 ms
[2023-03-13 23:00:09] [INFO ] Input system was already deterministic with 29262 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 10643/10643 places, 29820/29820 transitions.
Drop transitions removed 489 transitions
Trivial Post-agglo rules discarded 489 transitions
Performed 489 trivial Post agglomeration. Transition count delta: 489
Iterating post reduction 0 with 489 rules applied. Total rules applied 489 place count 10643 transition count 29331
Reduce places removed 489 places and 0 transitions.
Iterating post reduction 1 with 489 rules applied. Total rules applied 978 place count 10154 transition count 29331
Performed 70 Post agglomeration using F-continuation condition.Transition count delta: 70
Deduced a syphon composed of 70 places in 10 ms
Reduce places removed 70 places and 0 transitions.
Iterating global reduction 2 with 140 rules applied. Total rules applied 1118 place count 10084 transition count 29261
Applied a total of 1118 rules in 4228 ms. Remains 10084 /10643 variables (removed 559) and now considering 29261/29820 (removed 559) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 4228 ms. Remains : 10084/10643 places, 29261/29820 transitions.
[2023-03-13 23:00:13] [INFO ] Flatten gal took : 453 ms
[2023-03-13 23:00:14] [INFO ] Flatten gal took : 506 ms
[2023-03-13 23:00:15] [INFO ] Input system was already deterministic with 29261 transitions.
Starting structural reductions in LTL mode, iteration 0 : 10643/10643 places, 29820/29820 transitions.
Applied a total of 0 rules in 1896 ms. Remains 10643 /10643 variables (removed 0) and now considering 29820/29820 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1896 ms. Remains : 10643/10643 places, 29820/29820 transitions.
[2023-03-13 23:00:17] [INFO ] Flatten gal took : 455 ms
[2023-03-13 23:00:18] [INFO ] Flatten gal took : 515 ms
[2023-03-13 23:00:19] [INFO ] Input system was already deterministic with 29820 transitions.
Starting structural reductions in LTL mode, iteration 0 : 10643/10643 places, 29820/29820 transitions.
Applied a total of 0 rules in 2074 ms. Remains 10643 /10643 variables (removed 0) and now considering 29820/29820 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2076 ms. Remains : 10643/10643 places, 29820/29820 transitions.
[2023-03-13 23:00:22] [INFO ] Flatten gal took : 462 ms
[2023-03-13 23:00:22] [INFO ] Flatten gal took : 517 ms
[2023-03-13 23:00:23] [INFO ] Input system was already deterministic with 29820 transitions.
[2023-03-13 23:00:24] [INFO ] Flatten gal took : 487 ms
[2023-03-13 23:00:24] [INFO ] Flatten gal took : 516 ms
[2023-03-13 23:00:24] [INFO ] Export to MCC of 16 properties in file /home/mcc/execution/CTLFireability.sr.xml took 2 ms.
[2023-03-13 23:00:24] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 10643 places, 29820 transitions and 79660 arcs took 88 ms.
Total runtime 218190 ms.
There are residual formulas that ITS could not solve within timeout
timeout --kill-after=10s --signal=SIGINT 1m for testing only

Marcie built on Linux at 2019-11-18.
A model checker for Generalized Stochastic Petri nets

authors: Alex Tovchigrechko (IDD package and CTL model checking)

Martin Schwarick (Symbolic numerical analysis and CSL model checking)

Christian Rohr (Simulative and approximative numerical model checking)

marcie@informatik.tu-cottbus.de

called as: /home/mcc/BenchKit/bin//../reducer/bin//../../marcie/bin/marcie --net-file=model.pnml --mcc-file=CTLFireability.xml --memory=6 --mcc-mode

parse successfull
net created successfully

Net: Petri
(NrP: 10643 NrTr: 29820 NrArc: 79660)

parse formulas
formulas created successfully
place and transition orderings generation:0m28.067sec

net check time: 0m 0.029sec

init dd package: 0m 3.908sec

TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393340 kB
MemFree: 6556800 kB
After kill :
MemTotal: 16393340 kB
MemFree: 16053476 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
check for maximal unmarked siphon
ok
check for constant places
ok
check if there are places and transitions
ok
check if there are transitions without pre-places
ok
check if at least one transition is enabled in m0
ok
check if there are transitions that can never fire
ok


initing FirstDep: 0m 2.369sec

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-070"
export BK_EXAMINATION="CTLFireability"
export BK_TOOL="marciexred"
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 marciexred"
echo " Input is CANInsertWithFailure-PT-070, 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 r042-tajo-167813696200754"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/CANInsertWithFailure-PT-070.tgz
mv CANInsertWithFailure-PT-070 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 ;