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-167813696200745.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 marciexred
Input is CANInsertWithFailure-PT-060, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r042-tajo-167813696200745
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 23M
-rw-r--r-- 1 mcc users 9.2K Feb 26 00:55 CTLCardinality.txt
-rw-r--r-- 1 mcc users 79K Feb 26 00:55 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.7K Feb 26 00:40 CTLFireability.txt
-rw-r--r-- 1 mcc users 58K Feb 26 00:40 CTLFireability.xml
-rw-r--r-- 1 mcc users 5.3K 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 22K Feb 26 01:13 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 180K Feb 26 01:13 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 12K Feb 26 01:02 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 75K Feb 26 01:02 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 22M Mar 5 18:22 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME CANInsertWithFailure-PT-060-CTLCardinality-00
FORMULA_NAME CANInsertWithFailure-PT-060-CTLCardinality-01
FORMULA_NAME CANInsertWithFailure-PT-060-CTLCardinality-02
FORMULA_NAME CANInsertWithFailure-PT-060-CTLCardinality-03
FORMULA_NAME CANInsertWithFailure-PT-060-CTLCardinality-04
FORMULA_NAME CANInsertWithFailure-PT-060-CTLCardinality-05
FORMULA_NAME CANInsertWithFailure-PT-060-CTLCardinality-06
FORMULA_NAME CANInsertWithFailure-PT-060-CTLCardinality-07
FORMULA_NAME CANInsertWithFailure-PT-060-CTLCardinality-08
FORMULA_NAME CANInsertWithFailure-PT-060-CTLCardinality-09
FORMULA_NAME CANInsertWithFailure-PT-060-CTLCardinality-10
FORMULA_NAME CANInsertWithFailure-PT-060-CTLCardinality-11
FORMULA_NAME CANInsertWithFailure-PT-060-CTLCardinality-12
FORMULA_NAME CANInsertWithFailure-PT-060-CTLCardinality-13
FORMULA_NAME CANInsertWithFailure-PT-060-CTLCardinality-14
FORMULA_NAME CANInsertWithFailure-PT-060-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1678747019741

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=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=CANInsertWithFailure-PT-060
Applying reductions before tool marcie
Invoking reducer
Running Version 202303021504
[2023-03-13 22:37:02] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -timeout, 360, -rebuildPNML]
[2023-03-13 22:37:02] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-13 22:37:03] [INFO ] Load time of PNML (sax parser for PT used): 729 ms
[2023-03-13 22:37:03] [INFO ] Transformed 7924 places.
[2023-03-13 22:37:03] [INFO ] Transformed 21960 transitions.
[2023-03-13 22:37:03] [INFO ] Parsed PT model containing 7924 places and 21960 transitions and 58800 arcs in 936 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 14 ms.
Support contains 155 out of 7924 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 7924/7924 places, 21960/21960 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 7923 transition count 21960
Applied a total of 1 rules in 1512 ms. Remains 7923 /7924 variables (removed 1) and now considering 21960/21960 (removed 0) transitions.
// Phase 1: matrix 21960 rows 7923 cols
[2023-03-13 22:37:08] [INFO ] Computed 62 place invariants in 3071 ms
[2023-03-13 22:37:09] [INFO ] Implicit Places using invariants in 4141 ms returned []
Implicit Place search using SMT only with invariants took 4172 ms to find 0 implicit places.
[2023-03-13 22:37:09] [INFO ] Invariant cache hit.
[2023-03-13 22:37:10] [INFO ] Dead Transitions using invariants and state equation in 1446 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 7923/7924 places, 21960/21960 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 7143 ms. Remains : 7923/7924 places, 21960/21960 transitions.
Support contains 155 out of 7923 places after structural reductions.
[2023-03-13 22:37:12] [INFO ] Flatten gal took : 1247 ms
[2023-03-13 22:37:13] [INFO ] Flatten gal took : 592 ms
[2023-03-13 22:37:14] [INFO ] Input system was already deterministic with 21960 transitions.
Support contains 153 out of 7923 places (down from 155) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 7 resets, run finished after 947 ms. (steps per millisecond=10 ) properties (out of 90) seen :27
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 4 ms. (steps per millisecond=250 ) properties (out of 63) 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 63) 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 63) 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 63) 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 63) 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 63) 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 63) 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 63) 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 63) 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 63) 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 63) 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 63) 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 63) 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 63) 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 63) 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 63) 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 63) 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 63) 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 63) 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 63) 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 63) 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 63) 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 63) 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 63) 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 63) 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 63) 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 63) 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 63) 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 63) 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 63) 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 63) 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 63) 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 63) 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 63) 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 63) 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 63) 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 63) 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 63) 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 63) 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 63) 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 63) 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 63) 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 63) 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 63) 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 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 3 ms. (steps per millisecond=333 ) properties (out of 63) 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 63) seen :0
Running SMT prover for 63 properties.
[2023-03-13 22:37:16] [INFO ] Invariant cache hit.
[2023-03-13 22:37:27] [INFO ] [Real]Absence check using 60 positive place invariants in 136 ms returned sat
[2023-03-13 22:37:27] [INFO ] [Real]Absence check using 60 positive and 2 generalized place invariants in 159 ms returned sat
[2023-03-13 22:37:27] [INFO ] After 11751ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:63
[2023-03-13 22:37:38] [INFO ] [Nat]Absence check using 60 positive place invariants in 129 ms returned sat
[2023-03-13 22:37:38] [INFO ] [Nat]Absence check using 60 positive and 2 generalized place invariants in 154 ms returned sat
[2023-03-13 22:37:52] [INFO ] After 5140ms SMT Verify possible using state equation in natural domain returned unsat :2 sat :60
[2023-03-13 22:37:52] [INFO ] State equation strengthened by 7140 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 22:37:52] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-13 22:37:52] [INFO ] After 25194ms 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 111 out of 7923 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 7923/7923 places, 21960/21960 transitions.
Drop transitions removed 407 transitions
Trivial Post-agglo rules discarded 407 transitions
Performed 407 trivial Post agglomeration. Transition count delta: 407
Iterating post reduction 0 with 407 rules applied. Total rules applied 407 place count 7923 transition count 21553
Reduce places removed 407 places and 0 transitions.
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Iterating post reduction 1 with 412 rules applied. Total rules applied 819 place count 7516 transition count 21548
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 2 with 5 rules applied. Total rules applied 824 place count 7511 transition count 21548
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 2 Pre rules applied. Total rules applied 824 place count 7511 transition count 21546
Deduced a syphon composed of 2 places in 10 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 828 place count 7509 transition count 21546
Performed 3473 Post agglomeration using F-continuation condition.Transition count delta: 3473
Deduced a syphon composed of 3473 places in 36 ms
Reduce places removed 3473 places and 0 transitions.
Iterating global reduction 3 with 6946 rules applied. Total rules applied 7774 place count 4036 transition count 18073
Drop transitions removed 3361 transitions
Redundant transition composition rules discarded 3361 transitions
Iterating global reduction 3 with 3361 rules applied. Total rules applied 11135 place count 4036 transition count 14712
Free-agglomeration rule (complex) applied 5 times.
Iterating global reduction 3 with 5 rules applied. Total rules applied 11140 place count 4036 transition count 14707
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 3 with 5 rules applied. Total rules applied 11145 place count 4031 transition count 14707
Partial Free-agglomeration rule applied 3621 times.
Drop transitions removed 3621 transitions
Iterating global reduction 4 with 3621 rules applied. Total rules applied 14766 place count 4031 transition count 14707
Partial Free-agglomeration rule applied 60 times.
Drop transitions removed 60 transitions
Iterating global reduction 4 with 60 rules applied. Total rules applied 14826 place count 4031 transition count 14707
Applied a total of 14826 rules in 9155 ms. Remains 4031 /7923 variables (removed 3892) and now considering 14707/21960 (removed 7253) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 9169 ms. Remains : 4031/7923 places, 14707/21960 transitions.
Incomplete random walk after 10000 steps, including 34 resets, run finished after 533 ms. (steps per millisecond=18 ) properties (out of 61) seen :23
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 38) 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 38) 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 38) 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 38) 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 38) 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 38) 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 38) 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 38) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 38) 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 38) 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 38) 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 38) 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 38) 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 38) 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 38) 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 38) 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 38) 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 38) 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 38) 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 38) 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 38) 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 38) 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 38) 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 38) 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 38) 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 38) 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 38) 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 38) 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 38) 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 38) 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 38) 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 38) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 38) 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 38) 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 38) 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 38) 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 38) 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 38) seen :0
Running SMT prover for 38 properties.
// Phase 1: matrix 14707 rows 4031 cols
[2023-03-13 22:38:03] [INFO ] Computed 62 place invariants in 746 ms
[2023-03-13 22:38:07] [INFO ] [Real]Absence check using 60 positive place invariants in 99 ms returned sat
[2023-03-13 22:38:07] [INFO ] [Real]Absence check using 60 positive and 2 generalized place invariants in 97 ms returned sat
[2023-03-13 22:38:07] [INFO ] After 3837ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:38
[2023-03-13 22:38:10] [INFO ] [Nat]Absence check using 60 positive place invariants in 42 ms returned sat
[2023-03-13 22:38:10] [INFO ] [Nat]Absence check using 60 positive and 2 generalized place invariants in 66 ms returned sat
[2023-03-13 22:38:32] [INFO ] After 18695ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :38
[2023-03-13 22:38:32] [INFO ] State equation strengthened by 14109 read => feed constraints.
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ...
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 22:38:32] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-13 22:38:32] [INFO ] After 25031ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:38
Parikh walk visited 2 properties in 3840 ms.
Support contains 66 out of 4031 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4031/4031 places, 14707/14707 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 4031 transition count 14706
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 4030 transition count 14706
Performed 24 Post agglomeration using F-continuation condition.Transition count delta: 24
Deduced a syphon composed of 24 places in 3 ms
Reduce places removed 24 places and 0 transitions.
Iterating global reduction 2 with 48 rules applied. Total rules applied 50 place count 4006 transition count 14682
Partial Free-agglomeration rule applied 20 times.
Drop transitions removed 20 transitions
Iterating global reduction 2 with 20 rules applied. Total rules applied 70 place count 4006 transition count 14682
Applied a total of 70 rules in 2283 ms. Remains 4006 /4031 variables (removed 25) and now considering 14682/14707 (removed 25) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2283 ms. Remains : 4006/4031 places, 14682/14707 transitions.
Incomplete random walk after 10000 steps, including 35 resets, run finished after 822 ms. (steps per millisecond=12 ) properties (out of 36) seen :8
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 28) 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 28) 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 28) 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 28) 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 28) 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 28) 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 28) 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 28) 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 28) 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 28) 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 28) 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 28) 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 28) 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 28) 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 28) 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 28) 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 28) 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 28) 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 28) 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 28) 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 28) 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 28) 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 28) 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 28) 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 28) 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 28) 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 28) 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 28) seen :0
Running SMT prover for 28 properties.
// Phase 1: matrix 14682 rows 4006 cols
[2023-03-13 22:38:40] [INFO ] Computed 62 place invariants in 531 ms
[2023-03-13 22:38:42] [INFO ] After 1811ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:28
[2023-03-13 22:38:43] [INFO ] [Nat]Absence check using 60 positive place invariants in 51 ms returned sat
[2023-03-13 22:38:44] [INFO ] [Nat]Absence check using 60 positive and 2 generalized place invariants in 64 ms returned sat
[2023-03-13 22:39:03] [INFO ] After 17790ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :28
[2023-03-13 22:39:04] [INFO ] State equation strengthened by 14236 read => feed constraints.
[2023-03-13 22:39:07] [INFO ] After 3232ms SMT Verify possible using 14236 Read/Feed constraints in natural domain returned unsat :0 sat :27
[2023-03-13 22:39:07] [INFO ] After 3234ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :27
Attempting to minimize the solution found.
Minimization took 10 ms.
[2023-03-13 22:39:07] [INFO ] After 25067ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :27
Parikh walk visited 0 properties in 1739 ms.
Support contains 54 out of 4006 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4006/4006 places, 14682/14682 transitions.
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Deduced a syphon composed of 7 places in 3 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 0 with 14 rules applied. Total rules applied 14 place count 3999 transition count 14675
Partial Free-agglomeration rule applied 5 times.
Drop transitions removed 5 transitions
Iterating global reduction 0 with 5 rules applied. Total rules applied 19 place count 3999 transition count 14675
Applied a total of 19 rules in 2196 ms. Remains 3999 /4006 variables (removed 7) and now considering 14675/14682 (removed 7) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2196 ms. Remains : 3999/4006 places, 14675/14682 transitions.
Successfully simplified 2 atomic propositions for a total of 16 simplifications.
[2023-03-13 22:39:11] [INFO ] Flatten gal took : 612 ms
[2023-03-13 22:39:12] [INFO ] Flatten gal took : 587 ms
[2023-03-13 22:39:13] [INFO ] Input system was already deterministic with 21960 transitions.
Computed a total of 242 stabilizing places and 420 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 7923/7923 places, 21960/21960 transitions.
Applied a total of 0 rules in 984 ms. Remains 7923 /7923 variables (removed 0) and now considering 21960/21960 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 986 ms. Remains : 7923/7923 places, 21960/21960 transitions.
[2023-03-13 22:39:15] [INFO ] Flatten gal took : 457 ms
[2023-03-13 22:39:15] [INFO ] Flatten gal took : 538 ms
[2023-03-13 22:39:16] [INFO ] Input system was already deterministic with 21960 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 7923/7923 places, 21960/21960 transitions.
Drop transitions removed 420 transitions
Trivial Post-agglo rules discarded 420 transitions
Performed 420 trivial Post agglomeration. Transition count delta: 420
Iterating post reduction 0 with 420 rules applied. Total rules applied 420 place count 7923 transition count 21540
Reduce places removed 420 places and 0 transitions.
Iterating post reduction 1 with 420 rules applied. Total rules applied 840 place count 7503 transition count 21540
Performed 60 Post agglomeration using F-continuation condition.Transition count delta: 60
Deduced a syphon composed of 60 places in 8 ms
Reduce places removed 60 places and 0 transitions.
Iterating global reduction 2 with 120 rules applied. Total rules applied 960 place count 7443 transition count 21480
Applied a total of 960 rules in 2542 ms. Remains 7443 /7923 variables (removed 480) and now considering 21480/21960 (removed 480) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 2545 ms. Remains : 7443/7923 places, 21480/21960 transitions.
[2023-03-13 22:39:20] [INFO ] Flatten gal took : 737 ms
[2023-03-13 22:39:20] [INFO ] Flatten gal took : 519 ms
[2023-03-13 22:39:22] [INFO ] Input system was already deterministic with 21480 transitions.
Starting structural reductions in LTL mode, iteration 0 : 7923/7923 places, 21960/21960 transitions.
Applied a total of 0 rules in 928 ms. Remains 7923 /7923 variables (removed 0) and now considering 21960/21960 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 928 ms. Remains : 7923/7923 places, 21960/21960 transitions.
[2023-03-13 22:39:23] [INFO ] Flatten gal took : 378 ms
[2023-03-13 22:39:23] [INFO ] Flatten gal took : 482 ms
[2023-03-13 22:39:25] [INFO ] Input system was already deterministic with 21960 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 7923/7923 places, 21960/21960 transitions.
Drop transitions removed 420 transitions
Trivial Post-agglo rules discarded 420 transitions
Performed 420 trivial Post agglomeration. Transition count delta: 420
Iterating post reduction 0 with 420 rules applied. Total rules applied 420 place count 7923 transition count 21540
Reduce places removed 420 places and 0 transitions.
Iterating post reduction 1 with 420 rules applied. Total rules applied 840 place count 7503 transition count 21540
Performed 60 Post agglomeration using F-continuation condition.Transition count delta: 60
Deduced a syphon composed of 60 places in 6 ms
Reduce places removed 60 places and 0 transitions.
Iterating global reduction 2 with 120 rules applied. Total rules applied 960 place count 7443 transition count 21480
Applied a total of 960 rules in 2137 ms. Remains 7443 /7923 variables (removed 480) and now considering 21480/21960 (removed 480) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 2138 ms. Remains : 7443/7923 places, 21480/21960 transitions.
[2023-03-13 22:39:27] [INFO ] Flatten gal took : 334 ms
[2023-03-13 22:39:28] [INFO ] Flatten gal took : 403 ms
[2023-03-13 22:39:28] [INFO ] Input system was already deterministic with 21480 transitions.
Starting structural reductions in LTL mode, iteration 0 : 7923/7923 places, 21960/21960 transitions.
Applied a total of 0 rules in 959 ms. Remains 7923 /7923 variables (removed 0) and now considering 21960/21960 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 959 ms. Remains : 7923/7923 places, 21960/21960 transitions.
[2023-03-13 22:39:30] [INFO ] Flatten gal took : 329 ms
[2023-03-13 22:39:30] [INFO ] Flatten gal took : 382 ms
[2023-03-13 22:39:31] [INFO ] Input system was already deterministic with 21960 transitions.
Starting structural reductions in LTL mode, iteration 0 : 7923/7923 places, 21960/21960 transitions.
Applied a total of 0 rules in 919 ms. Remains 7923 /7923 variables (removed 0) and now considering 21960/21960 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 920 ms. Remains : 7923/7923 places, 21960/21960 transitions.
[2023-03-13 22:39:32] [INFO ] Flatten gal took : 317 ms
[2023-03-13 22:39:33] [INFO ] Flatten gal took : 360 ms
[2023-03-13 22:39:34] [INFO ] Input system was already deterministic with 21960 transitions.
Starting structural reductions in LTL mode, iteration 0 : 7923/7923 places, 21960/21960 transitions.
Applied a total of 0 rules in 898 ms. Remains 7923 /7923 variables (removed 0) and now considering 21960/21960 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 898 ms. Remains : 7923/7923 places, 21960/21960 transitions.
[2023-03-13 22:39:35] [INFO ] Flatten gal took : 377 ms
[2023-03-13 22:39:35] [INFO ] Flatten gal took : 405 ms
[2023-03-13 22:39:36] [INFO ] Input system was already deterministic with 21960 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 7923/7923 places, 21960/21960 transitions.
Drop transitions removed 420 transitions
Trivial Post-agglo rules discarded 420 transitions
Performed 420 trivial Post agglomeration. Transition count delta: 420
Iterating post reduction 0 with 420 rules applied. Total rules applied 420 place count 7923 transition count 21540
Reduce places removed 420 places and 0 transitions.
Iterating post reduction 1 with 420 rules applied. Total rules applied 840 place count 7503 transition count 21540
Performed 60 Post agglomeration using F-continuation condition.Transition count delta: 60
Deduced a syphon composed of 60 places in 9 ms
Reduce places removed 60 places and 0 transitions.
Iterating global reduction 2 with 120 rules applied. Total rules applied 960 place count 7443 transition count 21480
Applied a total of 960 rules in 2376 ms. Remains 7443 /7923 variables (removed 480) and now considering 21480/21960 (removed 480) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 2376 ms. Remains : 7443/7923 places, 21480/21960 transitions.
[2023-03-13 22:39:39] [INFO ] Flatten gal took : 398 ms
[2023-03-13 22:39:40] [INFO ] Flatten gal took : 636 ms
[2023-03-13 22:39:41] [INFO ] Input system was already deterministic with 21480 transitions.
Starting structural reductions in LTL mode, iteration 0 : 7923/7923 places, 21960/21960 transitions.
Applied a total of 0 rules in 1043 ms. Remains 7923 /7923 variables (removed 0) and now considering 21960/21960 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1044 ms. Remains : 7923/7923 places, 21960/21960 transitions.
[2023-03-13 22:39:42] [INFO ] Flatten gal took : 448 ms
[2023-03-13 22:39:43] [INFO ] Flatten gal took : 535 ms
[2023-03-13 22:39:44] [INFO ] Input system was already deterministic with 21960 transitions.
Starting structural reductions in LTL mode, iteration 0 : 7923/7923 places, 21960/21960 transitions.
Applied a total of 0 rules in 916 ms. Remains 7923 /7923 variables (removed 0) and now considering 21960/21960 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 918 ms. Remains : 7923/7923 places, 21960/21960 transitions.
[2023-03-13 22:39:46] [INFO ] Flatten gal took : 442 ms
[2023-03-13 22:39:46] [INFO ] Flatten gal took : 429 ms
[2023-03-13 22:39:47] [INFO ] Input system was already deterministic with 21960 transitions.
Starting structural reductions in LTL mode, iteration 0 : 7923/7923 places, 21960/21960 transitions.
Applied a total of 0 rules in 967 ms. Remains 7923 /7923 variables (removed 0) and now considering 21960/21960 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 970 ms. Remains : 7923/7923 places, 21960/21960 transitions.
[2023-03-13 22:39:49] [INFO ] Flatten gal took : 481 ms
[2023-03-13 22:39:49] [INFO ] Flatten gal took : 527 ms
[2023-03-13 22:39:50] [INFO ] Input system was already deterministic with 21960 transitions.
Starting structural reductions in LTL mode, iteration 0 : 7923/7923 places, 21960/21960 transitions.
Applied a total of 0 rules in 1020 ms. Remains 7923 /7923 variables (removed 0) and now considering 21960/21960 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1021 ms. Remains : 7923/7923 places, 21960/21960 transitions.
[2023-03-13 22:39:52] [INFO ] Flatten gal took : 430 ms
[2023-03-13 22:39:52] [INFO ] Flatten gal took : 522 ms
[2023-03-13 22:39:54] [INFO ] Input system was already deterministic with 21960 transitions.
Starting structural reductions in LTL mode, iteration 0 : 7923/7923 places, 21960/21960 transitions.
Applied a total of 0 rules in 961 ms. Remains 7923 /7923 variables (removed 0) and now considering 21960/21960 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 962 ms. Remains : 7923/7923 places, 21960/21960 transitions.
[2023-03-13 22:39:55] [INFO ] Flatten gal took : 430 ms
[2023-03-13 22:39:56] [INFO ] Flatten gal took : 489 ms
[2023-03-13 22:39:57] [INFO ] Input system was already deterministic with 21960 transitions.
Starting structural reductions in LTL mode, iteration 0 : 7923/7923 places, 21960/21960 transitions.
Applied a total of 0 rules in 994 ms. Remains 7923 /7923 variables (removed 0) and now considering 21960/21960 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 995 ms. Remains : 7923/7923 places, 21960/21960 transitions.
[2023-03-13 22:39:58] [INFO ] Flatten gal took : 464 ms
[2023-03-13 22:39:59] [INFO ] Flatten gal took : 548 ms
[2023-03-13 22:40:00] [INFO ] Input system was already deterministic with 21960 transitions.
Starting structural reductions in LTL mode, iteration 0 : 7923/7923 places, 21960/21960 transitions.
Applied a total of 0 rules in 955 ms. Remains 7923 /7923 variables (removed 0) and now considering 21960/21960 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 957 ms. Remains : 7923/7923 places, 21960/21960 transitions.
[2023-03-13 22:40:01] [INFO ] Flatten gal took : 463 ms
[2023-03-13 22:40:02] [INFO ] Flatten gal took : 552 ms
[2023-03-13 22:40:03] [INFO ] Input system was already deterministic with 21960 transitions.
Starting structural reductions in LTL mode, iteration 0 : 7923/7923 places, 21960/21960 transitions.
Applied a total of 0 rules in 926 ms. Remains 7923 /7923 variables (removed 0) and now considering 21960/21960 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 927 ms. Remains : 7923/7923 places, 21960/21960 transitions.
[2023-03-13 22:40:04] [INFO ] Flatten gal took : 343 ms
[2023-03-13 22:40:05] [INFO ] Flatten gal took : 355 ms
[2023-03-13 22:40:05] [INFO ] Input system was already deterministic with 21960 transitions.
[2023-03-13 22:40:06] [INFO ] Flatten gal took : 349 ms
[2023-03-13 22:40:06] [INFO ] Flatten gal took : 352 ms
[2023-03-13 22:40:06] [INFO ] Export to MCC of 16 properties in file /home/mcc/execution/CTLCardinality.sr.xml took 2 ms.
[2023-03-13 22:40:06] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 7923 places, 21960 transitions and 58680 arcs took 79 ms.
Total runtime 184175 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=CTLCardinality.xml --memory=6 --mcc-mode

parse successfull
net created successfully

Net: Petri
(NrP: 7923 NrTr: 21960 NrArc: 58680)

parse formulas
formulas created successfully
place and transition orderings generation:0m17.666sec

net check time: 0m 0.020sec

init dd package: 0m 3.568sec


before gc: list nodes free: 1915804

after gc: idd nodes used:20123793, unused:43876207; list nodes free:180408834

before gc: list nodes free: 896418

after gc: idd nodes used:39161998, unused:24838002; list nodes free:107500046

RS generation: 48m48.986sec


-> last computed set: #nodes 39155051 (3.9e+07) #states 545,849,510 (8)


CANNOT_COMPUTE


BK_STOP 1678750201489

--------------------
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
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 1.258sec

idd.cc:820: DD Exception: No free nodes

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-060"
export BK_EXAMINATION="CTLCardinality"
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-060, 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 r042-tajo-167813696200745"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/CANInsertWithFailure-PT-060.tgz
mv CANInsertWithFailure-PT-060 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 ;