About the Execution of LTSMin+red for MultiCrashLeafsetExtension-PT-S32C12
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 8034.111 | 3600000.00 | 3691774.00 | 8692.60 | ??TF?F?TFF?F???? | 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-167856419700969.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-S32C12, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r233-tall-167856419700969
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 37M
-rw-r--r-- 1 mcc users 14K Feb 26 02:29 CTLCardinality.txt
-rw-r--r-- 1 mcc users 87K Feb 26 02:29 CTLCardinality.xml
-rw-r--r-- 1 mcc users 13K Feb 26 02:23 CTLFireability.txt
-rw-r--r-- 1 mcc users 71K Feb 26 02:23 CTLFireability.xml
-rw-r--r-- 1 mcc users 7.1K Feb 25 16:26 LTLCardinality.txt
-rw-r--r-- 1 mcc users 30K Feb 25 16:26 LTLCardinality.xml
-rw-r--r-- 1 mcc users 4.7K Feb 25 16:26 LTLFireability.txt
-rw-r--r-- 1 mcc users 20K Feb 25 16:26 LTLFireability.xml
-rw-r--r-- 1 mcc users 20K Feb 26 02:49 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 110K Feb 26 02:49 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 17K Feb 26 02:39 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 76K Feb 26 02:39 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.5K Feb 25 16:26 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.5K 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 37M 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-S32C12-CTLCardinality-00
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C12-CTLCardinality-01
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C12-CTLCardinality-02
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C12-CTLCardinality-03
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C12-CTLCardinality-04
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C12-CTLCardinality-05
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C12-CTLCardinality-06
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C12-CTLCardinality-07
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C12-CTLCardinality-08
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C12-CTLCardinality-09
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C12-CTLCardinality-10
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C12-CTLCardinality-11
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C12-CTLCardinality-12
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C12-CTLCardinality-13
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C12-CTLCardinality-14
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C12-CTLCardinality-15
=== Now, execution of the tool begins
BK_START 1679683706270
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-S32C12
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202303021504
[2023-03-24 18:48:27] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -timeout, 360, -rebuildPNML]
[2023-03-24 18:48:27] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-24 18:48:28] [INFO ] Load time of PNML (sax parser for PT used): 1102 ms
[2023-03-24 18:48:28] [INFO ] Transformed 36724 places.
[2023-03-24 18:48:28] [INFO ] Transformed 54827 transitions.
[2023-03-24 18:48:29] [INFO ] Parsed PT model containing 36724 places and 54827 transitions and 203278 arcs in 1332 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 34 ms.
Support contains 174 out of 36724 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 36724/36724 places, 54827/54827 transitions.
Reduce places removed 60 places and 0 transitions.
Iterating post reduction 0 with 60 rules applied. Total rules applied 60 place count 36664 transition count 54827
Applied a total of 60 rules in 2518 ms. Remains 36664 /36724 variables (removed 60) and now considering 54827/54827 (removed 0) transitions.
[2023-03-24 18:48:32] [INFO ] Flow matrix only has 53771 transitions (discarded 1056 similar events)
// Phase 1: matrix 53771 rows 36664 cols
[2023-03-24 18:48:46] [INFO ] Computed 1973 place invariants in 14877 ms
[2023-03-24 18:48:50] [INFO ] Implicit Places using invariants in 18128 ms returned []
Implicit Place search using SMT only with invariants took 18153 ms to find 0 implicit places.
[2023-03-24 18:48:50] [INFO ] Flow matrix only has 53771 transitions (discarded 1056 similar events)
[2023-03-24 18:48:50] [INFO ] Invariant cache hit.
[2023-03-24 18:48:53] [INFO ] Dead Transitions using invariants and state equation in 2857 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 36664/36724 places, 54827/54827 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 23541 ms. Remains : 36664/36724 places, 54827/54827 transitions.
Support contains 174 out of 36664 places after structural reductions.
[2023-03-24 18:48:55] [INFO ] Flatten gal took : 1779 ms
[2023-03-24 18:48:56] [INFO ] Flatten gal took : 1407 ms
[2023-03-24 18:48:59] [INFO ] Input system was already deterministic with 54827 transitions.
Support contains 167 out of 36664 places (down from 174) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 81 resets, run finished after 947 ms. (steps per millisecond=10 ) properties (out of 88) seen :3
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=50 ) properties (out of 85) 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 85) 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 85) 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 85) 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 85) 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 85) 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 85) 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 85) 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 85) 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 85) 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 85) 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 85) 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 85) 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 85) 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 85) 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 85) 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 85) 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 85) 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 85) 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 85) 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 85) 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 85) 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 85) 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 85) 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 85) 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 85) 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 85) 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 85) 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 85) 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 85) 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 85) 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 85) 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 85) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 85) 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 85) 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 85) 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 85) 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 85) 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 85) 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 85) 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 85) 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 85) 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 85) 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 85) 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 85) 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 85) 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 85) 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 85) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 85) 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 85) seen :0
Interrupted probabilistic random walk after 4627 steps, run timeout after 3002 ms. (steps per millisecond=1 ) properties seen :{}
Probabilistic random walk after 4627 steps, saw 2502 distinct states, run finished after 3005 ms. (steps per millisecond=1 ) properties seen :0
Running SMT prover for 85 properties.
[2023-03-24 18:49:04] [INFO ] Flow matrix only has 53771 transitions (discarded 1056 similar events)
[2023-03-24 18:49:04] [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 18:49:29] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-24 18:49:29] [INFO ] After 25024ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0
Fused 85 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 1 ms.
Support contains 160 out of 36664 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 36664/36664 places, 54827/54827 transitions.
Drop transitions removed 12524 transitions
Trivial Post-agglo rules discarded 12524 transitions
Performed 12524 trivial Post agglomeration. Transition count delta: 12524
Iterating post reduction 0 with 12524 rules applied. Total rules applied 12524 place count 36664 transition count 42303
Reduce places removed 12524 places and 0 transitions.
Performed 92 Post agglomeration using F-continuation condition.Transition count delta: 92
Iterating post reduction 1 with 12616 rules applied. Total rules applied 25140 place count 24140 transition count 42211
Reduce places removed 92 places and 0 transitions.
Iterating post reduction 2 with 92 rules applied. Total rules applied 25232 place count 24048 transition count 42211
Performed 787 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 787 Pre rules applied. Total rules applied 25232 place count 24048 transition count 41424
Deduced a syphon composed of 787 places in 46 ms
Reduce places removed 787 places and 0 transitions.
Iterating global reduction 3 with 1574 rules applied. Total rules applied 26806 place count 23261 transition count 41424
Performed 33 Post agglomeration using F-continuation condition.Transition count delta: 33
Deduced a syphon composed of 33 places in 47 ms
Reduce places removed 33 places and 0 transitions.
Iterating global reduction 3 with 66 rules applied. Total rules applied 26872 place count 23228 transition count 41391
Free-agglomeration rule (complex) applied 1521 times.
Iterating global reduction 3 with 1521 rules applied. Total rules applied 28393 place count 23228 transition count 39870
Reduce places removed 1521 places and 0 transitions.
Iterating post reduction 3 with 1521 rules applied. Total rules applied 29914 place count 21707 transition count 39870
Partial Free-agglomeration rule applied 11996 times.
Drop transitions removed 11996 transitions
Iterating global reduction 4 with 11996 rules applied. Total rules applied 41910 place count 21707 transition count 39870
Applied a total of 41910 rules in 12405 ms. Remains 21707 /36664 variables (removed 14957) and now considering 39870/54827 (removed 14957) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 12408 ms. Remains : 21707/36664 places, 39870/54827 transitions.
Incomplete random walk after 10000 steps, including 134 resets, run finished after 1629 ms. (steps per millisecond=6 ) properties (out of 85) seen :8
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 77) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 77) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 77) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 77) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 77) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 77) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 77) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 77) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 77) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 77) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 77) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 77) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 77) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 77) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 77) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 77) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 77) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 77) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 19 ms. (steps per millisecond=52 ) properties (out of 77) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 77) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 77) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 77) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 77) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 77) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 77) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 77) seen :1
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 76) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 76) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 19 ms. (steps per millisecond=52 ) properties (out of 76) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 76) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 76) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 76) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 76) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 76) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 76) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 76) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 76) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 76) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 19 ms. (steps per millisecond=52 ) properties (out of 76) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 76) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 19 ms. (steps per millisecond=52 ) properties (out of 76) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 76) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 19 ms. (steps per millisecond=52 ) properties (out of 76) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 76) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 76) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 76) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 19 ms. (steps per millisecond=52 ) properties (out of 76) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 76) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 76) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 76) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 76) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 76) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 76) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 76) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 76) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 76) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 76) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 76) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 76) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 76) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 76) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 76) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 76) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 76) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 76) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 76) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 76) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 76) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 76) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 76) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 76) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 76) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 76) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 76) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 76) seen :0
Running SMT prover for 76 properties.
[2023-03-24 18:49:45] [INFO ] Flow matrix only has 38306 transitions (discarded 1564 similar events)
// Phase 1: matrix 38306 rows 21707 cols
[2023-03-24 18:50:01] [INFO ] Computed 1973 place invariants in 15748 ms
[2023-03-24 18:50:22] [INFO ] [Real]Absence check using 65 positive place invariants in 187 ms returned sat
[2023-03-24 18:50:23] [INFO ] [Real]Absence check using 65 positive and 1908 generalized place invariants in 1283 ms returned sat
[2023-03-24 18:50:23] [INFO ] After 22880ms SMT Verify possible using all constraints in real domain returned unsat :2 sat :0 real:74
[2023-03-24 18:50:44] [INFO ] [Nat]Absence check using 65 positive place invariants in 185 ms returned sat
[2023-03-24 18:50:45] [INFO ] [Nat]Absence check using 65 positive and 1908 generalized place invariants in 1218 ms returned sat
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Stream closed...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:629)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMTIncremental(DeadlockTester.java:350)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMT(DeadlockTester.java:223)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.applyReductions(ReachabilitySolver.java:95)
at fr.lip6.move.gal.application.solver.logic.AtomicReducerSR.checkAtomicPropositionsLogic(AtomicReducerSR.java:105)
at fr.lip6.move.gal.application.solver.logic.AtomicReducerSR.strongReductions(AtomicReducerSR.java:44)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.preSolveForLogic(LTLPropertySolver.java:176)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:626)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-24 18:50:49] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-24 18:50:49] [INFO ] After 25109ms SMT Verify possible using all constraints in natural domain returned unsat :2 sat :0 real:74
Fused 76 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 68 out of 21707 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 21707/21707 places, 39870/39870 transitions.
Drop transitions removed 36 transitions
Trivial Post-agglo rules discarded 36 transitions
Performed 36 trivial Post agglomeration. Transition count delta: 36
Iterating post reduction 0 with 36 rules applied. Total rules applied 36 place count 21707 transition count 39834
Reduce places removed 36 places and 0 transitions.
Iterating post reduction 1 with 36 rules applied. Total rules applied 72 place count 21671 transition count 39834
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 2 Pre rules applied. Total rules applied 72 place count 21671 transition count 39832
Deduced a syphon composed of 2 places in 24 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 76 place count 21669 transition count 39832
Free-agglomeration rule (complex) applied 44 times.
Iterating global reduction 2 with 44 rules applied. Total rules applied 120 place count 21669 transition count 39788
Reduce places removed 44 places and 0 transitions.
Iterating post reduction 2 with 44 rules applied. Total rules applied 164 place count 21625 transition count 39788
Partial Free-agglomeration rule applied 93 times.
Drop transitions removed 93 transitions
Iterating global reduction 3 with 93 rules applied. Total rules applied 257 place count 21625 transition count 39788
Applied a total of 257 rules in 4642 ms. Remains 21625 /21707 variables (removed 82) and now considering 39788/39870 (removed 82) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4642 ms. Remains : 21625/21707 places, 39788/39870 transitions.
Successfully simplified 39 atomic propositions for a total of 16 simplifications.
Initial state reduction rules removed 1 formulas.
FORMULA MultiCrashLeafsetExtension-PT-S32C12-CTLCardinality-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiCrashLeafsetExtension-PT-S32C12-CTLCardinality-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-24 18:50:54] [INFO ] Initial state reduction rules for CTL removed 3 formulas.
[2023-03-24 18:50:55] [INFO ] Flatten gal took : 1235 ms
[2023-03-24 18:50:55] [INFO ] Initial state reduction rules for CTL removed 2 formulas.
FORMULA MultiCrashLeafsetExtension-PT-S32C12-CTLCardinality-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiCrashLeafsetExtension-PT-S32C12-CTLCardinality-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiCrashLeafsetExtension-PT-S32C12-CTLCardinality-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiCrashLeafsetExtension-PT-S32C12-CTLCardinality-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiCrashLeafsetExtension-PT-S32C12-CTLCardinality-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-24 18:50:56] [INFO ] Flatten gal took : 1336 ms
[2023-03-24 18:50:58] [INFO ] Input system was already deterministic with 54827 transitions.
Support contains 57 out of 36664 places (down from 67) after GAL structural reductions.
Computed a total of 30648 stabilizing places and 42858 stable transitions
Starting structural reductions in SI_CTL mode, iteration 0 : 36664/36664 places, 54827/54827 transitions.
Drop transitions removed 12669 transitions
Trivial Post-agglo rules discarded 12669 transitions
Performed 12669 trivial Post agglomeration. Transition count delta: 12669
Iterating post reduction 0 with 12669 rules applied. Total rules applied 12669 place count 36664 transition count 42158
Reduce places removed 12669 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 1 with 12671 rules applied. Total rules applied 25340 place count 23995 transition count 42156
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 25342 place count 23993 transition count 42156
Performed 792 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 792 Pre rules applied. Total rules applied 25342 place count 23993 transition count 41364
Deduced a syphon composed of 792 places in 42 ms
Reduce places removed 792 places and 0 transitions.
Iterating global reduction 3 with 1584 rules applied. Total rules applied 26926 place count 23201 transition count 41364
Performed 33 Post agglomeration using F-continuation condition.Transition count delta: 33
Deduced a syphon composed of 33 places in 37 ms
Reduce places removed 33 places and 0 transitions.
Iterating global reduction 3 with 66 rules applied. Total rules applied 26992 place count 23168 transition count 41331
Applied a total of 26992 rules in 6342 ms. Remains 23168 /36664 variables (removed 13496) and now considering 41331/54827 (removed 13496) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 6344 ms. Remains : 23168/36664 places, 41331/54827 transitions.
[2023-03-24 18:51:06] [INFO ] Flatten gal took : 924 ms
[2023-03-24 18:51:07] [INFO ] Flatten gal took : 1053 ms
[2023-03-24 18:51:09] [INFO ] Input system was already deterministic with 41331 transitions.
Starting structural reductions in LTL mode, iteration 0 : 36664/36664 places, 54827/54827 transitions.
Applied a total of 0 rules in 1775 ms. Remains 36664 /36664 variables (removed 0) and now considering 54827/54827 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1778 ms. Remains : 36664/36664 places, 54827/54827 transitions.
[2023-03-24 18:51:12] [INFO ] Flatten gal took : 1347 ms
[2023-03-24 18:51:14] [INFO ] Flatten gal took : 1472 ms
[2023-03-24 18:51:16] [INFO ] Input system was already deterministic with 54827 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 36664/36664 places, 54827/54827 transitions.
Drop transitions removed 12671 transitions
Trivial Post-agglo rules discarded 12671 transitions
Performed 12671 trivial Post agglomeration. Transition count delta: 12671
Iterating post reduction 0 with 12671 rules applied. Total rules applied 12671 place count 36664 transition count 42156
Reduce places removed 12671 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 12672 rules applied. Total rules applied 25343 place count 23993 transition count 42155
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 25344 place count 23992 transition count 42155
Performed 792 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 792 Pre rules applied. Total rules applied 25344 place count 23992 transition count 41363
Deduced a syphon composed of 792 places in 63 ms
Reduce places removed 792 places and 0 transitions.
Iterating global reduction 3 with 1584 rules applied. Total rules applied 26928 place count 23200 transition count 41363
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 26994 place count 23167 transition count 41330
Applied a total of 26994 rules in 6675 ms. Remains 23167 /36664 variables (removed 13497) and now considering 41330/54827 (removed 13497) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 6677 ms. Remains : 23167/36664 places, 41330/54827 transitions.
[2023-03-24 18:51:24] [INFO ] Flatten gal took : 949 ms
[2023-03-24 18:51:25] [INFO ] Flatten gal took : 1054 ms
[2023-03-24 18:51:27] [INFO ] Input system was already deterministic with 41330 transitions.
Starting structural reductions in LTL mode, iteration 0 : 36664/36664 places, 54827/54827 transitions.
Applied a total of 0 rules in 1798 ms. Remains 36664 /36664 variables (removed 0) and now considering 54827/54827 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1800 ms. Remains : 36664/36664 places, 54827/54827 transitions.
[2023-03-24 18:51:30] [INFO ] Flatten gal took : 1208 ms
[2023-03-24 18:51:32] [INFO ] Flatten gal took : 1354 ms
[2023-03-24 18:51:34] [INFO ] Input system was already deterministic with 54827 transitions.
Starting structural reductions in LTL mode, iteration 0 : 36664/36664 places, 54827/54827 transitions.
Applied a total of 0 rules in 1657 ms. Remains 36664 /36664 variables (removed 0) and now considering 54827/54827 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1658 ms. Remains : 36664/36664 places, 54827/54827 transitions.
[2023-03-24 18:51:37] [INFO ] Flatten gal took : 1203 ms
[2023-03-24 18:51:39] [INFO ] Flatten gal took : 1340 ms
[2023-03-24 18:51:41] [INFO ] Input system was already deterministic with 54827 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 36664/36664 places, 54827/54827 transitions.
Drop transitions removed 12670 transitions
Trivial Post-agglo rules discarded 12670 transitions
Performed 12670 trivial Post agglomeration. Transition count delta: 12670
Iterating post reduction 0 with 12670 rules applied. Total rules applied 12670 place count 36664 transition count 42157
Reduce places removed 12670 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 12671 rules applied. Total rules applied 25341 place count 23994 transition count 42156
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 25342 place count 23993 transition count 42156
Performed 792 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 792 Pre rules applied. Total rules applied 25342 place count 23993 transition count 41364
Deduced a syphon composed of 792 places in 45 ms
Reduce places removed 792 places and 0 transitions.
Iterating global reduction 3 with 1584 rules applied. Total rules applied 26926 place count 23201 transition count 41364
Performed 33 Post agglomeration using F-continuation condition.Transition count delta: 33
Deduced a syphon composed of 33 places in 39 ms
Reduce places removed 33 places and 0 transitions.
Iterating global reduction 3 with 66 rules applied. Total rules applied 26992 place count 23168 transition count 41331
Applied a total of 26992 rules in 6180 ms. Remains 23168 /36664 variables (removed 13496) and now considering 41331/54827 (removed 13496) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 6183 ms. Remains : 23168/36664 places, 41331/54827 transitions.
[2023-03-24 18:51:48] [INFO ] Flatten gal took : 916 ms
[2023-03-24 18:51:49] [INFO ] Flatten gal took : 1052 ms
[2023-03-24 18:51:51] [INFO ] Input system was already deterministic with 41331 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 36664/36664 places, 54827/54827 transitions.
Drop transitions removed 12668 transitions
Trivial Post-agglo rules discarded 12668 transitions
Performed 12668 trivial Post agglomeration. Transition count delta: 12668
Iterating post reduction 0 with 12668 rules applied. Total rules applied 12668 place count 36664 transition count 42159
Reduce places removed 12668 places and 0 transitions.
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Iterating post reduction 1 with 12671 rules applied. Total rules applied 25339 place count 23996 transition count 42156
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 25342 place count 23993 transition count 42156
Performed 791 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 791 Pre rules applied. Total rules applied 25342 place count 23993 transition count 41365
Deduced a syphon composed of 791 places in 44 ms
Reduce places removed 791 places and 0 transitions.
Iterating global reduction 3 with 1582 rules applied. Total rules applied 26924 place count 23202 transition count 41365
Performed 33 Post agglomeration using F-continuation condition.Transition count delta: 33
Deduced a syphon composed of 33 places in 47 ms
Reduce places removed 33 places and 0 transitions.
Iterating global reduction 3 with 66 rules applied. Total rules applied 26990 place count 23169 transition count 41332
Applied a total of 26990 rules in 6257 ms. Remains 23169 /36664 variables (removed 13495) and now considering 41332/54827 (removed 13495) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 6260 ms. Remains : 23169/36664 places, 41332/54827 transitions.
[2023-03-24 18:51:59] [INFO ] Flatten gal took : 901 ms
[2023-03-24 18:52:00] [INFO ] Flatten gal took : 1036 ms
[2023-03-24 18:52:02] [INFO ] Input system was already deterministic with 41332 transitions.
Starting structural reductions in LTL mode, iteration 0 : 36664/36664 places, 54827/54827 transitions.
Applied a total of 0 rules in 1915 ms. Remains 36664 /36664 variables (removed 0) and now considering 54827/54827 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1916 ms. Remains : 36664/36664 places, 54827/54827 transitions.
[2023-03-24 18:52:05] [INFO ] Flatten gal took : 1330 ms
[2023-03-24 18:52:06] [INFO ] Flatten gal took : 1339 ms
[2023-03-24 18:52:09] [INFO ] Input system was already deterministic with 54827 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 36664/36664 places, 54827/54827 transitions.
Drop transitions removed 12665 transitions
Trivial Post-agglo rules discarded 12665 transitions
Performed 12665 trivial Post agglomeration. Transition count delta: 12665
Iterating post reduction 0 with 12665 rules applied. Total rules applied 12665 place count 36664 transition count 42162
Reduce places removed 12665 places and 0 transitions.
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Iterating post reduction 1 with 12670 rules applied. Total rules applied 25335 place count 23999 transition count 42157
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 2 with 5 rules applied. Total rules applied 25340 place count 23994 transition count 42157
Performed 792 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 792 Pre rules applied. Total rules applied 25340 place count 23994 transition count 41365
Deduced a syphon composed of 792 places in 51 ms
Reduce places removed 792 places and 0 transitions.
Iterating global reduction 3 with 1584 rules applied. Total rules applied 26924 place count 23202 transition count 41365
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 3 with 66 rules applied. Total rules applied 26990 place count 23169 transition count 41332
Applied a total of 26990 rules in 6222 ms. Remains 23169 /36664 variables (removed 13495) and now considering 41332/54827 (removed 13495) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 6224 ms. Remains : 23169/36664 places, 41332/54827 transitions.
[2023-03-24 18:52:17] [INFO ] Flatten gal took : 898 ms
[2023-03-24 18:52:18] [INFO ] Flatten gal took : 1090 ms
[2023-03-24 18:52:19] [INFO ] Input system was already deterministic with 41332 transitions.
[2023-03-24 18:52:21] [INFO ] Flatten gal took : 1267 ms
[2023-03-24 18:52:22] [INFO ] Flatten gal took : 1314 ms
[2023-03-24 18:52:22] [INFO ] Export to MCC of 9 properties in file /home/mcc/execution/CTLCardinality.sr.xml took 2 ms.
[2023-03-24 18:52:22] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 36664 places, 54827 transitions and 203218 arcs took 167 ms.
Total runtime 235236 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/493/ctl_0_ --ctl=/tmp/493/ctl_1_ --ctl=/tmp/493/ctl_2_ --ctl=/tmp/493/ctl_3_ --ctl=/tmp/493/ctl_4_ --ctl=/tmp/493/ctl_5_ --ctl=/tmp/493/ctl_6_ --ctl=/tmp/493/ctl_7_ --ctl=/tmp/493/ctl_8_ --mu-par --mu-opt
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393216 kB
MemFree: 12044252 kB
After kill :
MemTotal: 16393216 kB
MemFree: 16017452 kB
BK_TIME_CONFINEMENT_REACHED
--------------------
content from stderr:
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination 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-S32C12"
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-S32C12, 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-167856419700969"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/MultiCrashLeafsetExtension-PT-S32C12.tgz
mv MultiCrashLeafsetExtension-PT-S32C12 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 ;