About the Execution of LTSMin+red for MultiCrashLeafsetExtension-PT-S32C09
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 13554.268 | 3600000.00 | 7424293.00 | 5914.90 | TTTTTFF??T?TF?TF | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2023-input.r233-tall-167856419600945.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5348
Executing tool ltsminxred
Input is MultiCrashLeafsetExtension-PT-S32C09, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r233-tall-167856419600945
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 31M
-rw-r--r-- 1 mcc users 14K Feb 26 03:12 CTLCardinality.txt
-rw-r--r-- 1 mcc users 89K Feb 26 03:12 CTLCardinality.xml
-rw-r--r-- 1 mcc users 13K Feb 26 03:07 CTLFireability.txt
-rw-r--r-- 1 mcc users 68K Feb 26 03:07 CTLFireability.xml
-rw-r--r-- 1 mcc users 6.7K Feb 25 16:26 LTLCardinality.txt
-rw-r--r-- 1 mcc users 29K Feb 25 16:26 LTLCardinality.xml
-rw-r--r-- 1 mcc users 4.3K Feb 25 16:26 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Feb 25 16:26 LTLFireability.xml
-rw-r--r-- 1 mcc users 21K Feb 26 03:26 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 117K Feb 26 03:26 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 16K Feb 26 03:21 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 69K Feb 26 03:21 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.5K Feb 25 16:26 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.6K Feb 25 16:26 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 7 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 30M Mar 5 18:22 model.pnml
--------------------
content from stdout:
=== Data for post analysis generated by BenchKit (invocation template)
The expected result is a vector of booleans
BOOL_VECTOR
here is the order used to build the result vector(from text file)
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C09-CTLCardinality-00
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C09-CTLCardinality-01
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C09-CTLCardinality-02
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C09-CTLCardinality-03
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C09-CTLCardinality-04
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C09-CTLCardinality-05
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C09-CTLCardinality-06
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C09-CTLCardinality-07
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C09-CTLCardinality-08
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C09-CTLCardinality-09
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C09-CTLCardinality-10
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C09-CTLCardinality-11
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C09-CTLCardinality-12
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C09-CTLCardinality-13
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C09-CTLCardinality-14
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C09-CTLCardinality-15
=== Now, execution of the tool begins
BK_START 1679673020242
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=MultiCrashLeafsetExtension-PT-S32C09
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202303021504
[2023-03-24 15:50:21] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -timeout, 360, -rebuildPNML]
[2023-03-24 15:50:21] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-24 15:50:22] [INFO ] Load time of PNML (sax parser for PT used): 1096 ms
[2023-03-24 15:50:22] [INFO ] Transformed 29770 places.
[2023-03-24 15:50:22] [INFO ] Transformed 44921 transitions.
[2023-03-24 15:50:23] [INFO ] Parsed PT model containing 29770 places and 44921 transitions and 170374 arcs in 1305 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 30 ms.
Support contains 174 out of 29770 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 29770/29770 places, 44921/44921 transitions.
Reduce places removed 54 places and 0 transitions.
Iterating post reduction 0 with 54 rules applied. Total rules applied 54 place count 29716 transition count 44921
Applied a total of 54 rules in 2434 ms. Remains 29716 /29770 variables (removed 54) and now considering 44921/44921 (removed 0) transitions.
[2023-03-24 15:50:25] [INFO ] Flow matrix only has 43865 transitions (discarded 1056 similar events)
// Phase 1: matrix 43865 rows 29716 cols
[2023-03-24 15:50:32] [INFO ] Computed 1769 place invariants in 6083 ms
[2023-03-24 15:50:34] [INFO ] Implicit Places using invariants in 8851 ms returned []
Implicit Place search using SMT only with invariants took 8876 ms to find 0 implicit places.
[2023-03-24 15:50:34] [INFO ] Flow matrix only has 43865 transitions (discarded 1056 similar events)
[2023-03-24 15:50:34] [INFO ] Invariant cache hit.
[2023-03-24 15:50:37] [INFO ] Dead Transitions using invariants and state equation in 2299 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 29716/29770 places, 44921/44921 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 13625 ms. Remains : 29716/29770 places, 44921/44921 transitions.
Support contains 174 out of 29716 places after structural reductions.
[2023-03-24 15:50:39] [INFO ] Flatten gal took : 1533 ms
[2023-03-24 15:50:40] [INFO ] Flatten gal took : 1213 ms
[2023-03-24 15:50:42] [INFO ] Input system was already deterministic with 44921 transitions.
Support contains 171 out of 29716 places (down from 174) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 108 resets, run finished after 886 ms. (steps per millisecond=11 ) properties (out of 91) seen :11
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 80) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 80) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 80) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 80) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 80) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 80) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 80) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 80) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 80) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 80) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 80) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 80) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 80) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 80) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 80) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 80) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 80) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 80) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 80) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 80) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 80) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 80) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 80) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 80) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 80) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 79) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 79) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 79) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 79) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 79) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 79) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 79) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 79) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 79) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 79) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 79) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 78) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 78) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 78) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 78) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 78) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 78) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 78) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 78) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 78) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 78) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 78) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 78) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 78) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 78) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 78) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 69 ms. (steps per millisecond=14 ) properties (out of 78) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 78) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 78) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 78) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 78) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 78) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 77) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 77) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 77) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 77) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 77) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 77) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 77) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 77) 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 77) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 77) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 77) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 77) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 77) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 77) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 77) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 77) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 77) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 77) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 77) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 77) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 77) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 77) seen :0
Running SMT prover for 77 properties.
[2023-03-24 15:50:45] [INFO ] Flow matrix only has 43865 transitions (discarded 1056 similar events)
[2023-03-24 15:50:45] [INFO ] Invariant cache hit.
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.assertInvariants(DeadlockTester.java:2340)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:618)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMTIncremental(DeadlockTester.java:339)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMT(DeadlockTester.java:223)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.applyReductions(ReachabilitySolver.java:95)
at fr.lip6.move.gal.application.solver.logic.AtomicReducerSR.checkAtomicPropositionsLogic(AtomicReducerSR.java:105)
at fr.lip6.move.gal.application.solver.logic.AtomicReducerSR.strongReductions(AtomicReducerSR.java:44)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.preSolveForLogic(LTLPropertySolver.java:176)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:626)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-24 15:51:10] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-24 15:51:10] [INFO ] After 25104ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0
Fused 77 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 1 ms.
Support contains 137 out of 29716 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 29716/29716 places, 44921/44921 transitions.
Drop transitions removed 9384 transitions
Trivial Post-agglo rules discarded 9384 transitions
Performed 9384 trivial Post agglomeration. Transition count delta: 9384
Iterating post reduction 0 with 9384 rules applied. Total rules applied 9384 place count 29716 transition count 35537
Reduce places removed 9384 places and 0 transitions.
Performed 81 Post agglomeration using F-continuation condition.Transition count delta: 81
Iterating post reduction 1 with 9465 rules applied. Total rules applied 18849 place count 20332 transition count 35456
Reduce places removed 81 places and 0 transitions.
Iterating post reduction 2 with 81 rules applied. Total rules applied 18930 place count 20251 transition count 35456
Performed 592 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 592 Pre rules applied. Total rules applied 18930 place count 20251 transition count 34864
Deduced a syphon composed of 592 places in 64 ms
Reduce places removed 592 places and 0 transitions.
Iterating global reduction 3 with 1184 rules applied. Total rules applied 20114 place count 19659 transition count 34864
Performed 33 Post agglomeration using F-continuation condition.Transition count delta: 33
Deduced a syphon composed of 33 places in 65 ms
Reduce places removed 33 places and 0 transitions.
Iterating global reduction 3 with 66 rules applied. Total rules applied 20180 place count 19626 transition count 34831
Free-agglomeration rule (complex) applied 1549 times.
Iterating global reduction 3 with 1549 rules applied. Total rules applied 21729 place count 19626 transition count 33282
Reduce places removed 1549 places and 0 transitions.
Iterating post reduction 3 with 1549 rules applied. Total rules applied 23278 place count 18077 transition count 33282
Partial Free-agglomeration rule applied 9384 times.
Drop transitions removed 9384 transitions
Iterating global reduction 4 with 9384 rules applied. Total rules applied 32662 place count 18077 transition count 33282
Applied a total of 32662 rules in 11507 ms. Remains 18077 /29716 variables (removed 11639) and now considering 33282/44921 (removed 11639) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 11513 ms. Remains : 18077/29716 places, 33282/44921 transitions.
Incomplete random walk after 10000 steps, including 179 resets, run finished after 1309 ms. (steps per millisecond=7 ) properties (out of 77) seen :6
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 71) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 71) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 71) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 71) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 71) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 71) 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 71) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 71) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 71) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 71) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 71) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 71) 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 71) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 71) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 71) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 71) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 71) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 71) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 71) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 71) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 71) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 71) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 71) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 71) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 71) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 71) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 71) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 71) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 71) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 71) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 71) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 71) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 71) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 71) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 71) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 71) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 71) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 71) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 71) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 71) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 71) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 71) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 71) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 71) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 71) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 71) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 71) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 71) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 71) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 71) seen :0
Interrupted probabilistic random walk after 16217 steps, run timeout after 6001 ms. (steps per millisecond=2 ) properties seen :{15=1}
Probabilistic random walk after 16217 steps, saw 7758 distinct states, run finished after 6002 ms. (steps per millisecond=2 ) properties seen :1
Running SMT prover for 70 properties.
[2023-03-24 15:51:29] [INFO ] Flow matrix only has 31719 transitions (discarded 1563 similar events)
// Phase 1: matrix 31719 rows 18077 cols
[2023-03-24 15:51:39] [INFO ] Computed 1769 place invariants in 9347 ms
[2023-03-24 15:51:56] [INFO ] [Real]Absence check using 65 positive place invariants in 224 ms returned sat
[2023-03-24 15:51:57] [INFO ] [Real]Absence check using 65 positive and 1704 generalized place invariants in 1061 ms returned sat
[2023-03-24 15:51:57] [INFO ] After 18373ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0 real:69
[2023-03-24 15:52:13] [INFO ] [Nat]Absence check using 65 positive place invariants in 208 ms returned sat
[2023-03-24 15:52:14] [INFO ] [Nat]Absence check using 65 positive and 1704 generalized place invariants in 991 ms returned sat
[2023-03-24 15:52:22] [INFO ] After 5348ms SMT Verify possible using state equation in natural domain returned unsat :58 sat :11
[2023-03-24 15:52:23] [INFO ] State equation strengthened by 14434 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)
[2023-03-24 15:52:23] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-24 15:52:23] [INFO ] After 25781ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :0 real:69
Fused 70 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 29 out of 18077 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 18077/18077 places, 33282/33282 transitions.
Drop transitions removed 33 transitions
Trivial Post-agglo rules discarded 33 transitions
Performed 33 trivial Post agglomeration. Transition count delta: 33
Iterating post reduction 0 with 33 rules applied. Total rules applied 33 place count 18077 transition count 33249
Reduce places removed 33 places and 0 transitions.
Iterating post reduction 1 with 33 rules applied. Total rules applied 66 place count 18044 transition count 33249
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 2 Pre rules applied. Total rules applied 66 place count 18044 transition count 33247
Deduced a syphon composed of 2 places in 29 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 70 place count 18042 transition count 33247
Free-agglomeration rule (complex) applied 22 times.
Iterating global reduction 2 with 22 rules applied. Total rules applied 92 place count 18042 transition count 33225
Reduce places removed 22 places and 0 transitions.
Iterating post reduction 2 with 22 rules applied. Total rules applied 114 place count 18020 transition count 33225
Partial Free-agglomeration rule applied 26 times.
Drop transitions removed 26 transitions
Iterating global reduction 3 with 26 rules applied. Total rules applied 140 place count 18020 transition count 33225
Applied a total of 140 rules in 4017 ms. Remains 18020 /18077 variables (removed 57) and now considering 33225/33282 (removed 57) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4017 ms. Remains : 18020/18077 places, 33225/33282 transitions.
Successfully simplified 58 atomic propositions for a total of 16 simplifications.
Initial state reduction rules removed 2 formulas.
FORMULA MultiCrashLeafsetExtension-PT-S32C09-CTLCardinality-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiCrashLeafsetExtension-PT-S32C09-CTLCardinality-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiCrashLeafsetExtension-PT-S32C09-CTLCardinality-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiCrashLeafsetExtension-PT-S32C09-CTLCardinality-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiCrashLeafsetExtension-PT-S32C09-CTLCardinality-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiCrashLeafsetExtension-PT-S32C09-CTLCardinality-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-24 15:52:28] [INFO ] Initial state reduction rules for CTL removed 3 formulas.
[2023-03-24 15:52:28] [INFO ] Flatten gal took : 989 ms
FORMULA MultiCrashLeafsetExtension-PT-S32C09-CTLCardinality-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiCrashLeafsetExtension-PT-S32C09-CTLCardinality-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiCrashLeafsetExtension-PT-S32C09-CTLCardinality-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-24 15:52:29] [INFO ] Flatten gal took : 1105 ms
[2023-03-24 15:52:31] [INFO ] Input system was already deterministic with 44921 transitions.
Support contains 17 out of 29716 places (down from 33) after GAL structural reductions.
FORMULA MultiCrashLeafsetExtension-PT-S32C09-CTLCardinality-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiCrashLeafsetExtension-PT-S32C09-CTLCardinality-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 23700 stabilizing places and 32952 stable transitions
Starting structural reductions in SI_CTL mode, iteration 0 : 29716/29716 places, 44921/44921 transitions.
Drop transitions removed 9504 transitions
Trivial Post-agglo rules discarded 9504 transitions
Performed 9504 trivial Post agglomeration. Transition count delta: 9504
Iterating post reduction 0 with 9504 rules applied. Total rules applied 9504 place count 29716 transition count 35417
Reduce places removed 9504 places and 0 transitions.
Iterating post reduction 1 with 9504 rules applied. Total rules applied 19008 place count 20212 transition count 35417
Performed 594 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 594 Pre rules applied. Total rules applied 19008 place count 20212 transition count 34823
Deduced a syphon composed of 594 places in 51 ms
Reduce places removed 594 places and 0 transitions.
Iterating global reduction 2 with 1188 rules applied. Total rules applied 20196 place count 19618 transition count 34823
Performed 33 Post agglomeration using F-continuation condition.Transition count delta: 33
Deduced a syphon composed of 33 places in 44 ms
Reduce places removed 33 places and 0 transitions.
Iterating global reduction 2 with 66 rules applied. Total rules applied 20262 place count 19585 transition count 34790
Applied a total of 20262 rules in 5267 ms. Remains 19585 /29716 variables (removed 10131) and now considering 34790/44921 (removed 10131) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 5271 ms. Remains : 19585/29716 places, 34790/44921 transitions.
[2023-03-24 15:52:37] [INFO ] Flatten gal took : 777 ms
[2023-03-24 15:52:38] [INFO ] Flatten gal took : 884 ms
[2023-03-24 15:52:40] [INFO ] Input system was already deterministic with 34790 transitions.
Incomplete random walk after 10000 steps, including 135 resets, run finished after 335 ms. (steps per millisecond=29 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 49 ms. (steps per millisecond=204 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 7439 steps, run timeout after 3001 ms. (steps per millisecond=2 ) properties seen :{}
Probabilistic random walk after 7439 steps, saw 3653 distinct states, run finished after 3003 ms. (steps per millisecond=2 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-24 15:52:43] [INFO ] Flow matrix only has 33734 transitions (discarded 1056 similar events)
// Phase 1: matrix 33734 rows 19585 cols
[2023-03-24 15:52:48] [INFO ] Computed 1769 place invariants in 4257 ms
[2023-03-24 15:52:50] [INFO ] [Real]Absence check using 63 positive place invariants in 145 ms returned sat
[2023-03-24 15:52:51] [INFO ] [Real]Absence check using 63 positive and 1706 generalized place invariants in 1139 ms returned sat
[2023-03-24 15:53:13] [INFO ] After 25019ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0
Parikh walk visited 0 properties in 0 ms.
Support contains 1 out of 19585 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 19585/19585 places, 34790/34790 transitions.
Free-agglomeration rule (complex) applied 1583 times.
Iterating global reduction 0 with 1583 rules applied. Total rules applied 1583 place count 19585 transition count 33207
Reduce places removed 1583 places and 0 transitions.
Iterating post reduction 0 with 1583 rules applied. Total rules applied 3166 place count 18002 transition count 33207
Applied a total of 3166 rules in 5140 ms. Remains 18002 /19585 variables (removed 1583) and now considering 33207/34790 (removed 1583) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5146 ms. Remains : 18002/19585 places, 33207/34790 transitions.
Finished random walk after 3158 steps, including 57 resets, run visited all 1 properties in 284 ms. (steps per millisecond=11 )
FORMULA MultiCrashLeafsetExtension-PT-S32C09-CTLCardinality-04 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Starting structural reductions in SI_CTL mode, iteration 0 : 29716/29716 places, 44921/44921 transitions.
Drop transitions removed 9497 transitions
Trivial Post-agglo rules discarded 9497 transitions
Performed 9497 trivial Post agglomeration. Transition count delta: 9497
Iterating post reduction 0 with 9497 rules applied. Total rules applied 9497 place count 29716 transition count 35424
Reduce places removed 9497 places and 0 transitions.
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Iterating post reduction 1 with 9502 rules applied. Total rules applied 18999 place count 20219 transition count 35419
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 2 with 5 rules applied. Total rules applied 19004 place count 20214 transition count 35419
Performed 594 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 594 Pre rules applied. Total rules applied 19004 place count 20214 transition count 34825
Deduced a syphon composed of 594 places in 47 ms
Reduce places removed 594 places and 0 transitions.
Iterating global reduction 3 with 1188 rules applied. Total rules applied 20192 place count 19620 transition count 34825
Performed 33 Post agglomeration using F-continuation condition.Transition count delta: 33
Deduced a syphon composed of 33 places in 56 ms
Reduce places removed 33 places and 0 transitions.
Iterating global reduction 3 with 66 rules applied. Total rules applied 20258 place count 19587 transition count 34792
Applied a total of 20258 rules in 5147 ms. Remains 19587 /29716 variables (removed 10129) and now considering 34792/44921 (removed 10129) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 5148 ms. Remains : 19587/29716 places, 34792/44921 transitions.
[2023-03-24 15:53:24] [INFO ] Flatten gal took : 744 ms
[2023-03-24 15:53:25] [INFO ] Flatten gal took : 866 ms
[2023-03-24 15:53:27] [INFO ] Input system was already deterministic with 34792 transitions.
Starting structural reductions in LTL mode, iteration 0 : 29716/29716 places, 44921/44921 transitions.
Applied a total of 0 rules in 1572 ms. Remains 29716 /29716 variables (removed 0) and now considering 44921/44921 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1573 ms. Remains : 29716/29716 places, 44921/44921 transitions.
[2023-03-24 15:53:30] [INFO ] Flatten gal took : 1096 ms
[2023-03-24 15:53:31] [INFO ] Flatten gal took : 1068 ms
[2023-03-24 15:53:33] [INFO ] Input system was already deterministic with 44921 transitions.
Starting structural reductions in LTL mode, iteration 0 : 29716/29716 places, 44921/44921 transitions.
Applied a total of 0 rules in 1567 ms. Remains 29716 /29716 variables (removed 0) and now considering 44921/44921 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1570 ms. Remains : 29716/29716 places, 44921/44921 transitions.
[2023-03-24 15:53:35] [INFO ] Flatten gal took : 991 ms
[2023-03-24 15:53:37] [INFO ] Flatten gal took : 1209 ms
[2023-03-24 15:53:38] [INFO ] Input system was already deterministic with 44921 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 29716/29716 places, 44921/44921 transitions.
Drop transitions removed 9504 transitions
Trivial Post-agglo rules discarded 9504 transitions
Performed 9504 trivial Post agglomeration. Transition count delta: 9504
Iterating post reduction 0 with 9504 rules applied. Total rules applied 9504 place count 29716 transition count 35417
Reduce places removed 9504 places and 0 transitions.
Iterating post reduction 1 with 9504 rules applied. Total rules applied 19008 place count 20212 transition count 35417
Performed 594 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 594 Pre rules applied. Total rules applied 19008 place count 20212 transition count 34823
Deduced a syphon composed of 594 places in 127 ms
Reduce places removed 594 places and 0 transitions.
Iterating global reduction 2 with 1188 rules applied. Total rules applied 20196 place count 19618 transition count 34823
Performed 33 Post agglomeration using F-continuation condition.Transition count delta: 33
Deduced a syphon composed of 33 places in 50 ms
Reduce places removed 33 places and 0 transitions.
Iterating global reduction 2 with 66 rules applied. Total rules applied 20262 place count 19585 transition count 34790
Applied a total of 20262 rules in 5179 ms. Remains 19585 /29716 variables (removed 10131) and now considering 34790/44921 (removed 10131) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 5180 ms. Remains : 19585/29716 places, 34790/44921 transitions.
[2023-03-24 15:53:45] [INFO ] Flatten gal took : 762 ms
[2023-03-24 15:53:45] [INFO ] Flatten gal took : 881 ms
[2023-03-24 15:53:47] [INFO ] Input system was already deterministic with 34790 transitions.
[2023-03-24 15:53:48] [INFO ] Flatten gal took : 1068 ms
[2023-03-24 15:53:49] [INFO ] Flatten gal took : 1129 ms
[2023-03-24 15:53:49] [INFO ] Export to MCC of 4 properties in file /home/mcc/execution/CTLCardinality.sr.xml took 2 ms.
[2023-03-24 15:53:50] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 29716 places, 44921 transitions and 170320 arcs took 144 ms.
Total runtime 208396 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/501/ctl_0_ --ctl=/tmp/501/ctl_1_ --ctl=/tmp/501/ctl_2_ --ctl=/tmp/501/ctl_3_ --mu-par --mu-opt
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393216 kB
MemFree: 2526040 kB
After kill :
MemTotal: 16393216 kB
MemFree: 16031712 kB
BK_TIME_CONFINEMENT_REACHED
--------------------
content from stderr:
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
++ perl -pe 's/.*\.//g'
+ 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
Sequence of Actions to be Executed by the VM
This is useful if one wants to reexecute the tool in the VM from the submitted image disk.
set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="MultiCrashLeafsetExtension-PT-S32C09"
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 MultiCrashLeafsetExtension-PT-S32C09, 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 r233-tall-167856419600945"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/MultiCrashLeafsetExtension-PT-S32C09.tgz
mv MultiCrashLeafsetExtension-PT-S32C09 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 '
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 ;