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-167813695100777.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)
......................
=====================================================================
Generated by BenchKit 2-5348
Executing tool ltsminxred
Input is CANInsertWithFailure-PT-100, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r041-tajo-167813695100777
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 61M
-rw-r--r-- 1 mcc users 8.8K Feb 26 00:32 CTLCardinality.txt
-rw-r--r-- 1 mcc users 72K Feb 26 00:32 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.9K Feb 26 00:19 CTLFireability.txt
-rw-r--r-- 1 mcc users 49K Feb 26 00:19 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 3.0K 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 11K Feb 26 00:52 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 79K Feb 26 00:52 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.8K Feb 26 00:39 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 38K Feb 26 00:39 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 60M 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-100-CTLCardinality-00
FORMULA_NAME CANInsertWithFailure-PT-100-CTLCardinality-01
FORMULA_NAME CANInsertWithFailure-PT-100-CTLCardinality-02
FORMULA_NAME CANInsertWithFailure-PT-100-CTLCardinality-03
FORMULA_NAME CANInsertWithFailure-PT-100-CTLCardinality-04
FORMULA_NAME CANInsertWithFailure-PT-100-CTLCardinality-05
FORMULA_NAME CANInsertWithFailure-PT-100-CTLCardinality-06
FORMULA_NAME CANInsertWithFailure-PT-100-CTLCardinality-07
FORMULA_NAME CANInsertWithFailure-PT-100-CTLCardinality-08
FORMULA_NAME CANInsertWithFailure-PT-100-CTLCardinality-09
FORMULA_NAME CANInsertWithFailure-PT-100-CTLCardinality-10
FORMULA_NAME CANInsertWithFailure-PT-100-CTLCardinality-11
FORMULA_NAME CANInsertWithFailure-PT-100-CTLCardinality-12
FORMULA_NAME CANInsertWithFailure-PT-100-CTLCardinality-13
FORMULA_NAME CANInsertWithFailure-PT-100-CTLCardinality-14
FORMULA_NAME CANInsertWithFailure-PT-100-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1678667015511

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=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=CANInsertWithFailure-PT-100
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202303021504
[2023-03-13 00:23:37] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -timeout, 360, -rebuildPNML]
[2023-03-13 00:23:37] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-13 00:23:38] [INFO ] Load time of PNML (sax parser for PT used): 1306 ms
[2023-03-13 00:23:39] [INFO ] Transformed 21204 places.
[2023-03-13 00:23:39] [INFO ] Transformed 60600 transitions.
[2023-03-13 00:23:39] [INFO ] Parsed PT model containing 21204 places and 60600 transitions and 162000 arcs in 1631 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 25 ms.
Support contains 145 out of 21204 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 21204/21204 places, 60600/60600 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 21203 transition count 60600
Applied a total of 1 rules in 6865 ms. Remains 21203 /21204 variables (removed 1) and now considering 60600/60600 (removed 0) transitions.
// Phase 1: matrix 60600 rows 21203 cols
[2023-03-13 00:24:09] [INFO ] Computed 102 place invariants in 22736 ms
[2023-03-13 00:24:11] [INFO ] Implicit Places using invariants in 24893 ms returned []
Implicit Place search using SMT only with invariants took 24921 ms to find 0 implicit places.
[2023-03-13 00:24:11] [INFO ] Invariant cache hit.
[2023-03-13 00:24:12] [INFO ] Dead Transitions using invariants and state equation in 1560 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 21203/21204 places, 60600/60600 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 33359 ms. Remains : 21203/21204 places, 60600/60600 transitions.
Support contains 145 out of 21203 places after structural reductions.
[2023-03-13 00:24:14] [INFO ] Flatten gal took : 1496 ms
[2023-03-13 00:24:16] [INFO ] Flatten gal took : 1494 ms
[2023-03-13 00:24:19] [INFO ] Input system was already deterministic with 60600 transitions.
Support contains 142 out of 21203 places (down from 145) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 4 resets, run finished after 1019 ms. (steps per millisecond=9 ) properties (out of 78) seen :13
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 65) 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 65) 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 65) 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 65) 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 65) 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 65) 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 65) 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 65) 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 65) 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 65) 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 65) 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 65) 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 65) 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 65) 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 65) 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 65) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 64) 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 64) 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 64) 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 64) 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 64) 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 64) 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 64) 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 64) 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 64) 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 64) 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 64) 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 64) 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 64) 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 64) 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 64) 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 64) 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 64) 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 64) 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 64) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 63) 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 63) 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 63) 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 63) 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 63) 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 63) 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 63) 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 63) 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 63) 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 63) 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 63) 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 63) 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 63) 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 63) 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 63) 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 63) 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 63) 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 63) 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 63) 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 63) 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 63) 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 63) 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 63) 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 63) 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 63) 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 63) 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 63) 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 63) 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 63) seen :0
Running SMT prover for 63 properties.
[2023-03-13 00:24:21] [INFO ] Invariant cache hit.
[2023-03-13 00:24:43] [INFO ] After 22445ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:63
[2023-03-13 00:25:04] [INFO ] [Nat]Absence check using 100 positive place invariants in 279 ms returned sat
[2023-03-13 00:25:05] [INFO ] [Nat]Absence check using 100 positive and 2 generalized place invariants in 683 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: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 00:25:08] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-13 00:25:08] [INFO ] After 25170ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:63
Fused 63 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 1 ms.
Support contains 118 out of 21203 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 21203/21203 places, 60600/60600 transitions.
Drop transitions removed 693 transitions
Trivial Post-agglo rules discarded 693 transitions
Performed 693 trivial Post agglomeration. Transition count delta: 693
Iterating post reduction 0 with 693 rules applied. Total rules applied 693 place count 21203 transition count 59907
Reduce places removed 693 places and 0 transitions.
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Iterating post reduction 1 with 696 rules applied. Total rules applied 1389 place count 20510 transition count 59904
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 1392 place count 20507 transition count 59904
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 1392 place count 20507 transition count 59903
Deduced a syphon composed of 1 places in 18 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 1394 place count 20506 transition count 59903
Performed 9858 Post agglomeration using F-continuation condition.Transition count delta: 9858
Deduced a syphon composed of 9858 places in 33 ms
Reduce places removed 9858 places and 0 transitions.
Iterating global reduction 3 with 19716 rules applied. Total rules applied 21110 place count 10648 transition count 50045
Free-agglomeration rule (complex) applied 2 times.
Iterating global reduction 3 with 2 rules applied. Total rules applied 21112 place count 10648 transition count 50043
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 21114 place count 10646 transition count 50043
Partial Free-agglomeration rule applied 10123 times.
Drop transitions removed 10123 transitions
Iterating global reduction 4 with 10123 rules applied. Total rules applied 31237 place count 10646 transition count 50043
Partial Free-agglomeration rule applied 100 times.
Drop transitions removed 100 transitions
Iterating global reduction 4 with 100 rules applied. Total rules applied 31337 place count 10646 transition count 50043
Applied a total of 31337 rules in 31395 ms. Remains 10646 /21203 variables (removed 10557) and now considering 50043/60600 (removed 10557) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 31398 ms. Remains : 10646/21203 places, 50043/60600 transitions.
Incomplete random walk after 10000 steps, including 16 resets, run finished after 903 ms. (steps per millisecond=11 ) properties (out of 63) seen :8
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 55) 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 55) 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 55) 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 55) 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 55) 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 55) 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 55) 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 55) 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 55) 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 55) 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 55) 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 55) 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 55) 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 55) 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 55) 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 55) 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 55) 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 55) 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 55) 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 55) 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 55) 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 55) 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 55) 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 55) 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 55) 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 55) 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 55) 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 55) 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 55) 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 55) 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 55) 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 55) 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 55) 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 55) 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 55) 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 55) 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 55) 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 55) 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 55) 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 55) 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 55) 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 55) 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 55) 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 55) 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 55) 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 55) 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 55) 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 55) 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 55) 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 55) seen :0
Running SMT prover for 55 properties.
[2023-03-13 00:25:41] [INFO ] Flow matrix only has 49970 transitions (discarded 73 similar events)
// Phase 1: matrix 49970 rows 10646 cols
[2023-03-13 00:25:49] [INFO ] Computed 102 place invariants in 7964 ms
[2023-03-13 00:26:00] [INFO ] After 11391ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:55
[2023-03-13 00:26:11] [INFO ] [Nat]Absence check using 100 positive place invariants in 118 ms returned sat
[2023-03-13 00:26:11] [INFO ] [Nat]Absence check using 100 positive and 2 generalized place invariants in 229 ms returned sat
[2023-03-13 00:26:25] [INFO ] After 4402ms SMT Verify possible using state equation in natural domain returned unsat :1 sat :53
[2023-03-13 00:26:26] [INFO ] State equation strengthened by 49173 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 00:26:26] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-13 00:26:26] [INFO ] After 25638ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:55
Fused 55 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 103 out of 10646 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 10646/10646 places, 50043/50043 transitions.
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 12 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 0 with 12 rules applied. Total rules applied 12 place count 10640 transition count 50037
Partial Free-agglomeration rule applied 9 times.
Drop transitions removed 9 transitions
Iterating global reduction 0 with 9 rules applied. Total rules applied 21 place count 10640 transition count 50037
Applied a total of 21 rules in 14381 ms. Remains 10640 /10646 variables (removed 6) and now considering 50037/50043 (removed 6) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 14381 ms. Remains : 10640/10646 places, 50037/50043 transitions.
Successfully simplified 1 atomic propositions for a total of 16 simplifications.
[2023-03-13 00:26:41] [INFO ] Flatten gal took : 923 ms
[2023-03-13 00:26:42] [INFO ] Flatten gal took : 1050 ms
[2023-03-13 00:26:44] [INFO ] Input system was already deterministic with 60600 transitions.
Computed a total of 402 stabilizing places and 700 stable transitions
Starting structural reductions in SI_CTL mode, iteration 0 : 21203/21203 places, 60600/60600 transitions.
Drop transitions removed 700 transitions
Trivial Post-agglo rules discarded 700 transitions
Performed 700 trivial Post agglomeration. Transition count delta: 700
Iterating post reduction 0 with 700 rules applied. Total rules applied 700 place count 21203 transition count 59900
Reduce places removed 700 places and 0 transitions.
Iterating post reduction 1 with 700 rules applied. Total rules applied 1400 place count 20503 transition count 59900
Performed 100 Post agglomeration using F-continuation condition.Transition count delta: 100
Deduced a syphon composed of 100 places in 15 ms
Reduce places removed 100 places and 0 transitions.
Iterating global reduction 2 with 200 rules applied. Total rules applied 1600 place count 20403 transition count 59800
Applied a total of 1600 rules in 9521 ms. Remains 20403 /21203 variables (removed 800) and now considering 59800/60600 (removed 800) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 9537 ms. Remains : 20403/21203 places, 59800/60600 transitions.
[2023-03-13 00:26:55] [INFO ] Flatten gal took : 913 ms
[2023-03-13 00:26:56] [INFO ] Flatten gal took : 1108 ms
[2023-03-13 00:26:59] [INFO ] Input system was already deterministic with 59800 transitions.
Starting structural reductions in LTL mode, iteration 0 : 21203/21203 places, 60600/60600 transitions.
Applied a total of 0 rules in 4922 ms. Remains 21203 /21203 variables (removed 0) and now considering 60600/60600 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4926 ms. Remains : 21203/21203 places, 60600/60600 transitions.
[2023-03-13 00:27:05] [INFO ] Flatten gal took : 1093 ms
[2023-03-13 00:27:06] [INFO ] Flatten gal took : 1172 ms
[2023-03-13 00:27:08] [INFO ] Input system was already deterministic with 60600 transitions.
Starting structural reductions in LTL mode, iteration 0 : 21203/21203 places, 60600/60600 transitions.
Applied a total of 0 rules in 4412 ms. Remains 21203 /21203 variables (removed 0) and now considering 60600/60600 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4414 ms. Remains : 21203/21203 places, 60600/60600 transitions.
[2023-03-13 00:27:14] [INFO ] Flatten gal took : 962 ms
[2023-03-13 00:27:15] [INFO ] Flatten gal took : 1077 ms
[2023-03-13 00:27:17] [INFO ] Input system was already deterministic with 60600 transitions.
Starting structural reductions in LTL mode, iteration 0 : 21203/21203 places, 60600/60600 transitions.
Applied a total of 0 rules in 4469 ms. Remains 21203 /21203 variables (removed 0) and now considering 60600/60600 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4474 ms. Remains : 21203/21203 places, 60600/60600 transitions.
[2023-03-13 00:27:23] [INFO ] Flatten gal took : 993 ms
[2023-03-13 00:27:24] [INFO ] Flatten gal took : 1104 ms
[2023-03-13 00:27:26] [INFO ] Input system was already deterministic with 60600 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 21203/21203 places, 60600/60600 transitions.
Drop transitions removed 700 transitions
Trivial Post-agglo rules discarded 700 transitions
Performed 700 trivial Post agglomeration. Transition count delta: 700
Iterating post reduction 0 with 700 rules applied. Total rules applied 700 place count 21203 transition count 59900
Reduce places removed 700 places and 0 transitions.
Iterating post reduction 1 with 700 rules applied. Total rules applied 1400 place count 20503 transition count 59900
Performed 100 Post agglomeration using F-continuation condition.Transition count delta: 100
Deduced a syphon composed of 100 places in 17 ms
Reduce places removed 100 places and 0 transitions.
Iterating global reduction 2 with 200 rules applied. Total rules applied 1600 place count 20403 transition count 59800
Applied a total of 1600 rules in 9237 ms. Remains 20403 /21203 variables (removed 800) and now considering 59800/60600 (removed 800) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 9239 ms. Remains : 20403/21203 places, 59800/60600 transitions.
[2023-03-13 00:27:36] [INFO ] Flatten gal took : 960 ms
[2023-03-13 00:27:37] [INFO ] Flatten gal took : 1015 ms
[2023-03-13 00:27:39] [INFO ] Input system was already deterministic with 59800 transitions.
Starting structural reductions in LTL mode, iteration 0 : 21203/21203 places, 60600/60600 transitions.
Applied a total of 0 rules in 4449 ms. Remains 21203 /21203 variables (removed 0) and now considering 60600/60600 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4452 ms. Remains : 21203/21203 places, 60600/60600 transitions.
[2023-03-13 00:27:45] [INFO ] Flatten gal took : 950 ms
[2023-03-13 00:27:46] [INFO ] Flatten gal took : 1066 ms
[2023-03-13 00:27:48] [INFO ] Input system was already deterministic with 60600 transitions.
Starting structural reductions in LTL mode, iteration 0 : 21203/21203 places, 60600/60600 transitions.
Applied a total of 0 rules in 4713 ms. Remains 21203 /21203 variables (removed 0) and now considering 60600/60600 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4715 ms. Remains : 21203/21203 places, 60600/60600 transitions.
[2023-03-13 00:27:54] [INFO ] Flatten gal took : 913 ms
[2023-03-13 00:27:55] [INFO ] Flatten gal took : 1047 ms
[2023-03-13 00:27:57] [INFO ] Input system was already deterministic with 60600 transitions.
Starting structural reductions in LTL mode, iteration 0 : 21203/21203 places, 60600/60600 transitions.
Applied a total of 0 rules in 4067 ms. Remains 21203 /21203 variables (removed 0) and now considering 60600/60600 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4069 ms. Remains : 21203/21203 places, 60600/60600 transitions.
[2023-03-13 00:28:02] [INFO ] Flatten gal took : 899 ms
[2023-03-13 00:28:03] [INFO ] Flatten gal took : 1023 ms
[2023-03-13 00:28:05] [INFO ] Input system was already deterministic with 60600 transitions.
Starting structural reductions in LTL mode, iteration 0 : 21203/21203 places, 60600/60600 transitions.
Applied a total of 0 rules in 3948 ms. Remains 21203 /21203 variables (removed 0) and now considering 60600/60600 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3950 ms. Remains : 21203/21203 places, 60600/60600 transitions.
[2023-03-13 00:28:10] [INFO ] Flatten gal took : 909 ms
[2023-03-13 00:28:11] [INFO ] Flatten gal took : 1037 ms
[2023-03-13 00:28:13] [INFO ] Input system was already deterministic with 60600 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 21203/21203 places, 60600/60600 transitions.
Drop transitions removed 697 transitions
Trivial Post-agglo rules discarded 697 transitions
Performed 697 trivial Post agglomeration. Transition count delta: 697
Iterating post reduction 0 with 697 rules applied. Total rules applied 697 place count 21203 transition count 59903
Reduce places removed 697 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 698 rules applied. Total rules applied 1395 place count 20506 transition count 59902
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 1396 place count 20505 transition count 59902
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 1396 place count 20505 transition count 59901
Deduced a syphon composed of 1 places in 17 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 1398 place count 20504 transition count 59901
Performed 99 Post agglomeration using F-continuation condition.Transition count delta: 99
Deduced a syphon composed of 99 places in 14 ms
Reduce places removed 99 places and 0 transitions.
Iterating global reduction 3 with 198 rules applied. Total rules applied 1596 place count 20405 transition count 59802
Applied a total of 1596 rules in 9161 ms. Remains 20405 /21203 variables (removed 798) and now considering 59802/60600 (removed 798) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 9164 ms. Remains : 20405/21203 places, 59802/60600 transitions.
[2023-03-13 00:28:23] [INFO ] Flatten gal took : 982 ms
[2023-03-13 00:28:25] [INFO ] Flatten gal took : 1255 ms
[2023-03-13 00:28:27] [INFO ] Input system was already deterministic with 59802 transitions.
Starting structural reductions in LTL mode, iteration 0 : 21203/21203 places, 60600/60600 transitions.
Applied a total of 0 rules in 4504 ms. Remains 21203 /21203 variables (removed 0) and now considering 60600/60600 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4506 ms. Remains : 21203/21203 places, 60600/60600 transitions.
[2023-03-13 00:28:32] [INFO ] Flatten gal took : 920 ms
[2023-03-13 00:28:33] [INFO ] Flatten gal took : 1058 ms
[2023-03-13 00:28:35] [INFO ] Input system was already deterministic with 60600 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 21203/21203 places, 60600/60600 transitions.
Drop transitions removed 698 transitions
Trivial Post-agglo rules discarded 698 transitions
Performed 698 trivial Post agglomeration. Transition count delta: 698
Iterating post reduction 0 with 698 rules applied. Total rules applied 698 place count 21203 transition count 59902
Reduce places removed 698 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 699 rules applied. Total rules applied 1397 place count 20505 transition count 59901
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 1398 place count 20504 transition count 59901
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 1398 place count 20504 transition count 59900
Deduced a syphon composed of 1 places in 18 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 1400 place count 20503 transition count 59900
Performed 99 Post agglomeration using F-continuation condition.Transition count delta: 99
Deduced a syphon composed of 99 places in 15 ms
Reduce places removed 99 places and 0 transitions.
Iterating global reduction 3 with 198 rules applied. Total rules applied 1598 place count 20404 transition count 59801
Applied a total of 1598 rules in 9027 ms. Remains 20404 /21203 variables (removed 799) and now considering 59801/60600 (removed 799) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 9030 ms. Remains : 20404/21203 places, 59801/60600 transitions.
[2023-03-13 00:28:46] [INFO ] Flatten gal took : 880 ms
[2023-03-13 00:28:47] [INFO ] Flatten gal took : 1037 ms
[2023-03-13 00:28:49] [INFO ] Input system was already deterministic with 59801 transitions.
Starting structural reductions in LTL mode, iteration 0 : 21203/21203 places, 60600/60600 transitions.
Applied a total of 0 rules in 4319 ms. Remains 21203 /21203 variables (removed 0) and now considering 60600/60600 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4321 ms. Remains : 21203/21203 places, 60600/60600 transitions.
[2023-03-13 00:28:54] [INFO ] Flatten gal took : 925 ms
[2023-03-13 00:28:55] [INFO ] Flatten gal took : 960 ms
[2023-03-13 00:28:57] [INFO ] Input system was already deterministic with 60600 transitions.
Starting structural reductions in LTL mode, iteration 0 : 21203/21203 places, 60600/60600 transitions.
Applied a total of 0 rules in 4301 ms. Remains 21203 /21203 variables (removed 0) and now considering 60600/60600 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4303 ms. Remains : 21203/21203 places, 60600/60600 transitions.
[2023-03-13 00:29:03] [INFO ] Flatten gal took : 922 ms
[2023-03-13 00:29:04] [INFO ] Flatten gal took : 1039 ms
[2023-03-13 00:29:06] [INFO ] Input system was already deterministic with 60600 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 21203/21203 places, 60600/60600 transitions.
Drop transitions removed 700 transitions
Trivial Post-agglo rules discarded 700 transitions
Performed 700 trivial Post agglomeration. Transition count delta: 700
Iterating post reduction 0 with 700 rules applied. Total rules applied 700 place count 21203 transition count 59900
Reduce places removed 700 places and 0 transitions.
Iterating post reduction 1 with 700 rules applied. Total rules applied 1400 place count 20503 transition count 59900
Performed 100 Post agglomeration using F-continuation condition.Transition count delta: 100
Deduced a syphon composed of 100 places in 14 ms
Reduce places removed 100 places and 0 transitions.
Iterating global reduction 2 with 200 rules applied. Total rules applied 1600 place count 20403 transition count 59800
Applied a total of 1600 rules in 9320 ms. Remains 20403 /21203 variables (removed 800) and now considering 59800/60600 (removed 800) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 9322 ms. Remains : 20403/21203 places, 59800/60600 transitions.
[2023-03-13 00:29:16] [INFO ] Flatten gal took : 896 ms
[2023-03-13 00:29:17] [INFO ] Flatten gal took : 1007 ms
[2023-03-13 00:29:19] [INFO ] Input system was already deterministic with 59800 transitions.
Starting structural reductions in LTL mode, iteration 0 : 21203/21203 places, 60600/60600 transitions.
Applied a total of 0 rules in 4016 ms. Remains 21203 /21203 variables (removed 0) and now considering 60600/60600 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4018 ms. Remains : 21203/21203 places, 60600/60600 transitions.
[2023-03-13 00:29:24] [INFO ] Flatten gal took : 911 ms
[2023-03-13 00:29:26] [INFO ] Flatten gal took : 1026 ms
[2023-03-13 00:29:27] [INFO ] Input system was already deterministic with 60600 transitions.
[2023-03-13 00:29:29] [INFO ] Flatten gal took : 950 ms
[2023-03-13 00:29:30] [INFO ] Flatten gal took : 982 ms
[2023-03-13 00:29:30] [INFO ] Export to MCC of 16 properties in file /home/mcc/execution/CTLCardinality.sr.xml took 3 ms.
[2023-03-13 00:29:30] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 21203 places, 60600 transitions and 161800 arcs took 206 ms.
Total runtime 352754 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/521/ctl_0_ --ctl=/tmp/521/ctl_1_ --ctl=/tmp/521/ctl_2_ --ctl=/tmp/521/ctl_3_ --ctl=/tmp/521/ctl_4_ --ctl=/tmp/521/ctl_5_ --ctl=/tmp/521/ctl_6_ --ctl=/tmp/521/ctl_7_ --ctl=/tmp/521/ctl_8_ --ctl=/tmp/521/ctl_9_ --ctl=/tmp/521/ctl_10_ --ctl=/tmp/521/ctl_11_ --ctl=/tmp/521/ctl_12_ --ctl=/tmp/521/ctl_13_ --ctl=/tmp/521/ctl_14_ --ctl=/tmp/521/ctl_15_ --mu-par --mu-opt
Could not compute solution for formula : CANInsertWithFailure-PT-100-CTLCardinality-00
Could not compute solution for formula : CANInsertWithFailure-PT-100-CTLCardinality-01
Could not compute solution for formula : CANInsertWithFailure-PT-100-CTLCardinality-02
Could not compute solution for formula : CANInsertWithFailure-PT-100-CTLCardinality-03
Could not compute solution for formula : CANInsertWithFailure-PT-100-CTLCardinality-04
Could not compute solution for formula : CANInsertWithFailure-PT-100-CTLCardinality-05
Could not compute solution for formula : CANInsertWithFailure-PT-100-CTLCardinality-06
Could not compute solution for formula : CANInsertWithFailure-PT-100-CTLCardinality-07
Could not compute solution for formula : CANInsertWithFailure-PT-100-CTLCardinality-08
Could not compute solution for formula : CANInsertWithFailure-PT-100-CTLCardinality-09
Could not compute solution for formula : CANInsertWithFailure-PT-100-CTLCardinality-10
Could not compute solution for formula : CANInsertWithFailure-PT-100-CTLCardinality-11
Could not compute solution for formula : CANInsertWithFailure-PT-100-CTLCardinality-12
Could not compute solution for formula : CANInsertWithFailure-PT-100-CTLCardinality-13
Could not compute solution for formula : CANInsertWithFailure-PT-100-CTLCardinality-14
Could not compute solution for formula : CANInsertWithFailure-PT-100-CTLCardinality-15

BK_STOP 1678669961839

--------------------
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 CTLCardinality -timeout 360 -rebuildPNML
mcc2023
ctl formula name CANInsertWithFailure-PT-100-CTLCardinality-00
ctl formula formula --ctl=/tmp/521/ctl_0_
ctl formula name CANInsertWithFailure-PT-100-CTLCardinality-01
ctl formula formula --ctl=/tmp/521/ctl_1_
ctl formula name CANInsertWithFailure-PT-100-CTLCardinality-02
ctl formula formula --ctl=/tmp/521/ctl_2_
ctl formula name CANInsertWithFailure-PT-100-CTLCardinality-03
ctl formula formula --ctl=/tmp/521/ctl_3_
ctl formula name CANInsertWithFailure-PT-100-CTLCardinality-04
ctl formula formula --ctl=/tmp/521/ctl_4_
ctl formula name CANInsertWithFailure-PT-100-CTLCardinality-05
ctl formula formula --ctl=/tmp/521/ctl_5_
ctl formula name CANInsertWithFailure-PT-100-CTLCardinality-06
ctl formula formula --ctl=/tmp/521/ctl_6_
ctl formula name CANInsertWithFailure-PT-100-CTLCardinality-07
ctl formula formula --ctl=/tmp/521/ctl_7_
ctl formula name CANInsertWithFailure-PT-100-CTLCardinality-08
ctl formula formula --ctl=/tmp/521/ctl_8_
ctl formula name CANInsertWithFailure-PT-100-CTLCardinality-09
ctl formula formula --ctl=/tmp/521/ctl_9_
ctl formula name CANInsertWithFailure-PT-100-CTLCardinality-10
ctl formula formula --ctl=/tmp/521/ctl_10_
ctl formula name CANInsertWithFailure-PT-100-CTLCardinality-11
ctl formula formula --ctl=/tmp/521/ctl_11_
ctl formula name CANInsertWithFailure-PT-100-CTLCardinality-12
ctl formula formula --ctl=/tmp/521/ctl_12_
ctl formula name CANInsertWithFailure-PT-100-CTLCardinality-13
ctl formula formula --ctl=/tmp/521/ctl_13_
ctl formula name CANInsertWithFailure-PT-100-CTLCardinality-14
ctl formula formula --ctl=/tmp/521/ctl_14_
ctl formula name CANInsertWithFailure-PT-100-CTLCardinality-15
ctl formula formula --ctl=/tmp/521/ctl_15_
pnml2lts-sym: Exploration order is bfs-prev
pnml2lts-sym: Saturation strategy is sat
pnml2lts-sym: Guided search strategy is unguided
pnml2lts-sym: Attractor strategy is default
pnml2lts-sym: opening model.pnml
pnml2lts-sym: Edge label is id
Warning: program compiled against libxml 210 using older 209
pnml2lts-sym: Petri net has 21203 places, 60600 transitions and 161800 arcs
pnml2lts-sym: Petri net Petri analyzed
pnml2lts-sym: There are no safe places
pnml2lts-sym: Loading Petri net took 0.980 real 0.500 user 0.480 sys
pnml2lts-sym: Initializing regrouping layer
pnml2lts-sym: Regroup specification: bs,w2W,ru,hf
pnml2lts-sym: Regroup Boost's Sloan
pnml2lts-sym: Regroup over-approximate must-write to may-write
pnml2lts-sym: Regroup Row sUbsume
pnml2lts-sym: Reqroup Horizontal Flip
pnml2lts-sym: Regrouping: 60600->60600 groups
pnml2lts-sym: Regrouping took 2115.250 real 2111.100 user 4.030 sys
pnml2lts-sym: state vector length is 21203; there are 60600 groups
pnml2lts-sym: Creating a multi-core ListDD domain.
pnml2lts-sym: Sylvan allocates 15.000 GB virtual memory for nodes table and operation cache.
pnml2lts-sym: Initial nodes table and operation cache requires 60.00 MB.
pnml2lts-sym: Using GBgetTransitionsShortR2W as next-state function
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
MDD Unique table full, 262010530 of 268435456 buckets filled!

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="CANInsertWithFailure-PT-100"
export BK_EXAMINATION="CTLCardinality"
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-100, examination is CTLCardinality"
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-167813695100777"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/CANInsertWithFailure-PT-100.tgz
mv CANInsertWithFailure-PT-100 execution
cd execution
if [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "UpperBounds" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] || [ "CTLCardinality" = "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 [ "CTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLCardinality" != "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 "CTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLCardinality.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 '' CTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLCardinality"
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 ;