fond
Model Checking Contest 2023
13th edition, Paris, France, April 26, 2023 (at TOOLympics II)
Execution of r234-tall-167856421000905
Last Updated
May 14, 2023

About the Execution of Marcie+red for MultiCrashLeafsetExtension-PT-S32C04

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
8672.464 3600000.00 3694653.00 8580.90 ???T?FF?F???T??? 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.r234-tall-167856421000905.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 marciexred
Input is MultiCrashLeafsetExtension-PT-S32C04, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r234-tall-167856421000905
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 20M
-rw-r--r-- 1 mcc users 15K Feb 26 02:54 CTLCardinality.txt
-rw-r--r-- 1 mcc users 94K Feb 26 02:54 CTLCardinality.xml
-rw-r--r-- 1 mcc users 9.2K Feb 26 02:50 CTLFireability.txt
-rw-r--r-- 1 mcc users 48K Feb 26 02:50 CTLFireability.xml
-rw-r--r-- 1 mcc users 6.5K Feb 25 16:25 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K Feb 25 16:25 LTLCardinality.xml
-rw-r--r-- 1 mcc users 4.4K Feb 25 16:25 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Feb 25 16:25 LTLFireability.xml
-rw-r--r-- 1 mcc users 17K Feb 26 03:15 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 91K Feb 26 03:15 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 14K Feb 26 03:04 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 63K Feb 26 03:04 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.5K Feb 25 16:25 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.6K Feb 25 16:25 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 20M 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-S32C04-CTLCardinality-00
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C04-CTLCardinality-01
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C04-CTLCardinality-02
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C04-CTLCardinality-03
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C04-CTLCardinality-04
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C04-CTLCardinality-05
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C04-CTLCardinality-06
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C04-CTLCardinality-07
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C04-CTLCardinality-08
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C04-CTLCardinality-09
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C04-CTLCardinality-10
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C04-CTLCardinality-11
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C04-CTLCardinality-12
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C04-CTLCardinality-13
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C04-CTLCardinality-14
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C04-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1679643504987

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=marciexred
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=MultiCrashLeafsetExtension-PT-S32C04
Applying reductions before tool marcie
Invoking reducer
Running Version 202303021504
[2023-03-24 07:38:26] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -timeout, 360, -rebuildPNML]
[2023-03-24 07:38:26] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-24 07:38:27] [INFO ] Load time of PNML (sax parser for PT used): 667 ms
[2023-03-24 07:38:27] [INFO ] Transformed 18180 places.
[2023-03-24 07:38:27] [INFO ] Transformed 28411 transitions.
[2023-03-24 07:38:27] [INFO ] Parsed PT model containing 18180 places and 28411 transitions and 115534 arcs in 835 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 21 ms.
Support contains 184 out of 18180 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 18180/18180 places, 28411/28411 transitions.
Reduce places removed 43 places and 0 transitions.
Iterating post reduction 0 with 43 rules applied. Total rules applied 43 place count 18137 transition count 28411
Discarding 4165 places :
Symmetric choice reduction at 1 with 4165 rule applications. Total rules 4208 place count 13972 transition count 24246
Iterating global reduction 1 with 4165 rules applied. Total rules applied 8373 place count 13972 transition count 24246
Discarding 3869 places :
Symmetric choice reduction at 1 with 3869 rule applications. Total rules 12242 place count 10103 transition count 20377
Iterating global reduction 1 with 3869 rules applied. Total rules applied 16111 place count 10103 transition count 20377
Discarding 889 places :
Symmetric choice reduction at 1 with 889 rule applications. Total rules 17000 place count 9214 transition count 16821
Iterating global reduction 1 with 889 rules applied. Total rules applied 17889 place count 9214 transition count 16821
Applied a total of 17889 rules in 9595 ms. Remains 9214 /18180 variables (removed 8966) and now considering 16821/28411 (removed 11590) transitions.
[2023-03-24 07:38:37] [INFO ] Flow matrix only has 15765 transitions (discarded 1056 similar events)
// Phase 1: matrix 15765 rows 9214 cols
[2023-03-24 07:38:38] [INFO ] Computed 1430 place invariants in 1036 ms
[2023-03-24 07:38:39] [INFO ] Implicit Places using invariants in 2173 ms returned []
Implicit Place search using SMT only with invariants took 2199 ms to find 0 implicit places.
[2023-03-24 07:38:39] [INFO ] Flow matrix only has 15765 transitions (discarded 1056 similar events)
[2023-03-24 07:38:39] [INFO ] Invariant cache hit.
[2023-03-24 07:38:40] [INFO ] Dead Transitions using invariants and state equation in 918 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 9214/18180 places, 16821/28411 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 12727 ms. Remains : 9214/18180 places, 16821/28411 transitions.
Support contains 184 out of 9214 places after structural reductions.
[2023-03-24 07:38:41] [INFO ] Flatten gal took : 733 ms
[2023-03-24 07:38:41] [INFO ] Flatten gal took : 526 ms
[2023-03-24 07:38:42] [INFO ] Input system was already deterministic with 16821 transitions.
Incomplete random walk after 10000 steps, including 241 resets, run finished after 856 ms. (steps per millisecond=11 ) properties (out of 98) seen :13
Incomplete Best-First random walk after 1001 steps, including 3 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 3 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 3 resets, run finished after 19 ms. (steps per millisecond=52 ) properties (out of 85) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 85) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 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 3 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 85) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 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 3 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 3 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 3 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 85) seen :1
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 84) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 84) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 84) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 84) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 84) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 84) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 84) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 84) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 84) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 84) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 84) seen :1
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 83) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 83) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 83) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 83) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 83) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 24 ms. (steps per millisecond=41 ) properties (out of 83) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 83) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 21 ms. (steps per millisecond=47 ) properties (out of 83) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 83) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 47 ms. (steps per millisecond=21 ) properties (out of 83) seen :1
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 82) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 82) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 82) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 82) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 82) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 82) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 82) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 82) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 82) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 82) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 82) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 82) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 82) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 82) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 20 ms. (steps per millisecond=50 ) properties (out of 82) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 82) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 82) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 21 ms. (steps per millisecond=47 ) properties (out of 82) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 82) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 82) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 82) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 82) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 82) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 82) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 82) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 82) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 82) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 82) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 82) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 19 ms. (steps per millisecond=52 ) properties (out of 82) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 82) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 82) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 82) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 82) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 82) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 82) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 82) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 82) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 82) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 82) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 82) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 82) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 82) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 82) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 82) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 82) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 82) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 82) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 82) seen :0
Running SMT prover for 82 properties.
[2023-03-24 07:38:44] [INFO ] Flow matrix only has 15765 transitions (discarded 1056 similar events)
[2023-03-24 07:38:44] [INFO ] Invariant cache hit.
[2023-03-24 07:38:55] [INFO ] [Real]Absence check using 65 positive place invariants in 231 ms returned sat
[2023-03-24 07:38:56] [INFO ] [Real]Absence check using 65 positive and 1365 generalized place invariants in 622 ms returned sat
[2023-03-24 07:38:56] [INFO ] After 11028ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0 real:81
[2023-03-24 07:39:05] [INFO ] [Nat]Absence check using 65 positive place invariants in 225 ms returned sat
[2023-03-24 07:39:06] [INFO ] [Nat]Absence check using 65 positive and 1365 generalized place invariants in 574 ms returned sat
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.checkResults(DeadlockTester.java:797)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:631)
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 07:39:21] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-24 07:39:21] [INFO ] After 25031ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :0 real:81
Fused 82 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 1 ms.
Support contains 68 out of 9214 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 9214/9214 places, 16821/16821 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 9214 transition count 16785
Reduce places removed 36 places and 0 transitions.
Iterating post reduction 1 with 36 rules applied. Total rules applied 72 place count 9178 transition count 16785
Performed 263 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 263 Pre rules applied. Total rules applied 72 place count 9178 transition count 16522
Deduced a syphon composed of 263 places in 14 ms
Reduce places removed 263 places and 0 transitions.
Iterating global reduction 2 with 526 rules applied. Total rules applied 598 place count 8915 transition count 16522
Discarding 40 places :
Symmetric choice reduction at 2 with 40 rule applications. Total rules 638 place count 8875 transition count 16455
Iterating global reduction 2 with 40 rules applied. Total rules applied 678 place count 8875 transition count 16455
Discarding 30 places :
Symmetric choice reduction at 2 with 30 rule applications. Total rules 708 place count 8845 transition count 16335
Iterating global reduction 2 with 30 rules applied. Total rules applied 738 place count 8845 transition count 16335
Performed 40 Post agglomeration using F-continuation condition.Transition count delta: 40
Deduced a syphon composed of 40 places in 14 ms
Reduce places removed 40 places and 0 transitions.
Iterating global reduction 2 with 80 rules applied. Total rules applied 818 place count 8805 transition count 16295
Discarding 32 places :
Symmetric choice reduction at 2 with 32 rule applications. Total rules 850 place count 8773 transition count 16263
Iterating global reduction 2 with 32 rules applied. Total rules applied 882 place count 8773 transition count 16263
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 882 place count 8773 transition count 16262
Deduced a syphon composed of 1 places in 30 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 884 place count 8772 transition count 16262
Discarding 31 places :
Symmetric choice reduction at 2 with 31 rule applications. Total rules 915 place count 8741 transition count 16138
Iterating global reduction 2 with 31 rules applied. Total rules applied 946 place count 8741 transition count 16138
Free-agglomeration rule (complex) applied 585 times.
Iterating global reduction 2 with 585 rules applied. Total rules applied 1531 place count 8741 transition count 18127
Reduce places removed 585 places and 0 transitions.
Iterating post reduction 2 with 585 rules applied. Total rules applied 2116 place count 8156 transition count 18127
Partial Free-agglomeration rule applied 231 times.
Drop transitions removed 231 transitions
Iterating global reduction 3 with 231 rules applied. Total rules applied 2347 place count 8156 transition count 18127
Applied a total of 2347 rules in 20942 ms. Remains 8156 /9214 variables (removed 1058) and now considering 18127/16821 (removed -1306) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 20946 ms. Remains : 8156/9214 places, 18127/16821 transitions.
Incomplete random walk after 10000 steps, including 389 resets, run finished after 753 ms. (steps per millisecond=13 ) properties (out of 28) seen :6
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 27 ms. (steps per millisecond=37 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 22) seen :1
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 21) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 21) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 21) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 21) seen :0
Running SMT prover for 21 properties.
[2023-03-24 07:39:43] [INFO ] Flow matrix only has 16572 transitions (discarded 1555 similar events)
// Phase 1: matrix 16572 rows 8156 cols
[2023-03-24 07:39:44] [INFO ] Computed 1430 place invariants in 793 ms
[2023-03-24 07:39:46] [INFO ] After 2835ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:21
[2023-03-24 07:39:49] [INFO ] [Nat]Absence check using 68 positive place invariants in 139 ms returned sat
[2023-03-24 07:39:50] [INFO ] [Nat]Absence check using 68 positive and 1362 generalized place invariants in 515 ms returned sat
[2023-03-24 07:40:11] [INFO ] After 19228ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :21
[2023-03-24 07:40:12] [INFO ] State equation strengthened by 8851 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 07:40:12] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-24 07:40:12] [INFO ] After 25201ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:21
Fused 21 Parikh solutions to 10 different solutions.
Parikh walk visited 0 properties in 62 ms.
Support contains 48 out of 8156 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8156/8156 places, 18127/18127 transitions.
Drop transitions removed 5 transitions
Trivial Post-agglo rules discarded 5 transitions
Performed 5 trivial Post agglomeration. Transition count delta: 5
Iterating post reduction 0 with 5 rules applied. Total rules applied 5 place count 8156 transition count 18122
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 1 with 5 rules applied. Total rules applied 10 place count 8151 transition count 18122
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 11 place count 8150 transition count 18118
Iterating global reduction 2 with 1 rules applied. Total rules applied 12 place count 8150 transition count 18118
Free-agglomeration rule (complex) applied 8 times.
Iterating global reduction 2 with 8 rules applied. Total rules applied 20 place count 8150 transition count 18200
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 2 with 8 rules applied. Total rules applied 28 place count 8142 transition count 18200
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 30 place count 8140 transition count 18198
Iterating global reduction 3 with 2 rules applied. Total rules applied 32 place count 8140 transition count 18198
Partial Free-agglomeration rule applied 10 times.
Drop transitions removed 10 transitions
Iterating global reduction 3 with 10 rules applied. Total rules applied 42 place count 8140 transition count 18198
Discarding 10 places :
Symmetric choice reduction at 3 with 10 rule applications. Total rules 52 place count 8130 transition count 18188
Iterating global reduction 3 with 10 rules applied. Total rules applied 62 place count 8130 transition count 18188
Applied a total of 62 rules in 11874 ms. Remains 8130 /8156 variables (removed 26) and now considering 18188/18127 (removed -61) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 11874 ms. Remains : 8130/8156 places, 18188/18127 transitions.
Successfully simplified 54 atomic propositions for a total of 16 simplifications.
[2023-03-24 07:40:24] [INFO ] Initial state reduction rules for CTL removed 3 formulas.
[2023-03-24 07:40:24] [INFO ] Flatten gal took : 537 ms
FORMULA MultiCrashLeafsetExtension-PT-S32C04-CTLCardinality-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiCrashLeafsetExtension-PT-S32C04-CTLCardinality-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiCrashLeafsetExtension-PT-S32C04-CTLCardinality-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-24 07:40:25] [INFO ] Flatten gal took : 564 ms
[2023-03-24 07:40:26] [INFO ] Input system was already deterministic with 16821 transitions.
Support contains 55 out of 9214 places (down from 78) after GAL structural reductions.
FORMULA MultiCrashLeafsetExtension-PT-S32C04-CTLCardinality-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiCrashLeafsetExtension-PT-S32C04-CTLCardinality-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 3198 stabilizing places and 4852 stable transitions
Graph (complete) has 58433 edges and 9214 vertex of which 9213 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.57 ms
Starting structural reductions in LTL mode, iteration 0 : 9214/9214 places, 16821/16821 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 9213 transition count 16821
Discarding 99 places :
Symmetric choice reduction at 1 with 99 rule applications. Total rules 100 place count 9114 transition count 16689
Iterating global reduction 1 with 99 rules applied. Total rules applied 199 place count 9114 transition count 16689
Discarding 87 places :
Symmetric choice reduction at 1 with 87 rule applications. Total rules 286 place count 9027 transition count 16491
Iterating global reduction 1 with 87 rules applied. Total rules applied 373 place count 9027 transition count 16491
Discarding 49 places :
Symmetric choice reduction at 1 with 49 rule applications. Total rules 422 place count 8978 transition count 16295
Iterating global reduction 1 with 49 rules applied. Total rules applied 471 place count 8978 transition count 16295
Applied a total of 471 rules in 8850 ms. Remains 8978 /9214 variables (removed 236) and now considering 16295/16821 (removed 526) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 8861 ms. Remains : 8978/9214 places, 16295/16821 transitions.
[2023-03-24 07:40:35] [INFO ] Flatten gal took : 387 ms
[2023-03-24 07:40:36] [INFO ] Flatten gal took : 449 ms
[2023-03-24 07:40:37] [INFO ] Input system was already deterministic with 16295 transitions.
Starting structural reductions in LTL mode, iteration 0 : 9214/9214 places, 16821/16821 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 9213 transition count 16821
Discarding 103 places :
Symmetric choice reduction at 1 with 103 rule applications. Total rules 104 place count 9110 transition count 16682
Iterating global reduction 1 with 103 rules applied. Total rules applied 207 place count 9110 transition count 16682
Discarding 89 places :
Symmetric choice reduction at 1 with 89 rule applications. Total rules 296 place count 9021 transition count 16479
Iterating global reduction 1 with 89 rules applied. Total rules applied 385 place count 9021 transition count 16479
Discarding 51 places :
Symmetric choice reduction at 1 with 51 rule applications. Total rules 436 place count 8970 transition count 16275
Iterating global reduction 1 with 51 rules applied. Total rules applied 487 place count 8970 transition count 16275
Applied a total of 487 rules in 8855 ms. Remains 8970 /9214 variables (removed 244) and now considering 16275/16821 (removed 546) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 8856 ms. Remains : 8970/9214 places, 16275/16821 transitions.
[2023-03-24 07:40:46] [INFO ] Flatten gal took : 411 ms
[2023-03-24 07:40:46] [INFO ] Flatten gal took : 465 ms
[2023-03-24 07:40:47] [INFO ] Input system was already deterministic with 16275 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 9214/9214 places, 16821/16821 transitions.
Graph (complete) has 58433 edges and 9214 vertex of which 9213 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.74 ms
Discarding 1 places :
Also discarding 0 output transitions
Drop transitions removed 51 transitions
Trivial Post-agglo rules discarded 51 transitions
Performed 51 trivial Post agglomeration. Transition count delta: 51
Iterating post reduction 0 with 51 rules applied. Total rules applied 52 place count 9213 transition count 16770
Reduce places removed 51 places and 0 transitions.
Iterating post reduction 1 with 51 rules applied. Total rules applied 103 place count 9162 transition count 16770
Performed 264 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 264 Pre rules applied. Total rules applied 103 place count 9162 transition count 16506
Deduced a syphon composed of 264 places in 13 ms
Reduce places removed 264 places and 0 transitions.
Iterating global reduction 2 with 528 rules applied. Total rules applied 631 place count 8898 transition count 16506
Discarding 57 places :
Symmetric choice reduction at 2 with 57 rule applications. Total rules 688 place count 8841 transition count 16413
Iterating global reduction 2 with 57 rules applied. Total rules applied 745 place count 8841 transition count 16413
Discarding 43 places :
Symmetric choice reduction at 2 with 43 rule applications. Total rules 788 place count 8798 transition count 16241
Iterating global reduction 2 with 43 rules applied. Total rules applied 831 place count 8798 transition count 16241
Performed 41 Post agglomeration using F-continuation condition.Transition count delta: 41
Deduced a syphon composed of 41 places in 15 ms
Reduce places removed 41 places and 0 transitions.
Iterating global reduction 2 with 82 rules applied. Total rules applied 913 place count 8757 transition count 16200
Discarding 44 places :
Symmetric choice reduction at 2 with 44 rule applications. Total rules 957 place count 8713 transition count 16156
Iterating global reduction 2 with 44 rules applied. Total rules applied 1001 place count 8713 transition count 16156
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 6 Pre rules applied. Total rules applied 1001 place count 8713 transition count 16150
Deduced a syphon composed of 6 places in 13 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 2 with 12 rules applied. Total rules applied 1013 place count 8707 transition count 16150
Discarding 44 places :
Symmetric choice reduction at 2 with 44 rule applications. Total rules 1057 place count 8663 transition count 15974
Iterating global reduction 2 with 44 rules applied. Total rules applied 1101 place count 8663 transition count 15974
Applied a total of 1101 rules in 15583 ms. Remains 8663 /9214 variables (removed 551) and now considering 15974/16821 (removed 847) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 15585 ms. Remains : 8663/9214 places, 15974/16821 transitions.
[2023-03-24 07:41:03] [INFO ] Flatten gal took : 364 ms
[2023-03-24 07:41:04] [INFO ] Flatten gal took : 447 ms
[2023-03-24 07:41:05] [INFO ] Input system was already deterministic with 15974 transitions.
Starting structural reductions in LTL mode, iteration 0 : 9214/9214 places, 16821/16821 transitions.
Discarding 101 places :
Symmetric choice reduction at 0 with 101 rule applications. Total rules 101 place count 9113 transition count 16684
Iterating global reduction 0 with 101 rules applied. Total rules applied 202 place count 9113 transition count 16684
Discarding 87 places :
Symmetric choice reduction at 0 with 87 rule applications. Total rules 289 place count 9026 transition count 16486
Iterating global reduction 0 with 87 rules applied. Total rules applied 376 place count 9026 transition count 16486
Discarding 50 places :
Symmetric choice reduction at 0 with 50 rule applications. Total rules 426 place count 8976 transition count 16286
Iterating global reduction 0 with 50 rules applied. Total rules applied 476 place count 8976 transition count 16286
Applied a total of 476 rules in 8870 ms. Remains 8976 /9214 variables (removed 238) and now considering 16286/16821 (removed 535) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 8870 ms. Remains : 8976/9214 places, 16286/16821 transitions.
[2023-03-24 07:41:14] [INFO ] Flatten gal took : 369 ms
[2023-03-24 07:41:14] [INFO ] Flatten gal took : 419 ms
[2023-03-24 07:41:15] [INFO ] Input system was already deterministic with 16286 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 9214/9214 places, 16821/16821 transitions.
Graph (complete) has 58433 edges and 9214 vertex of which 9213 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.18 ms
Discarding 1 places :
Also discarding 0 output transitions
Drop transitions removed 46 transitions
Trivial Post-agglo rules discarded 46 transitions
Performed 46 trivial Post agglomeration. Transition count delta: 46
Iterating post reduction 0 with 46 rules applied. Total rules applied 47 place count 9213 transition count 16775
Reduce places removed 46 places and 0 transitions.
Iterating post reduction 1 with 46 rules applied. Total rules applied 93 place count 9167 transition count 16775
Performed 264 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 264 Pre rules applied. Total rules applied 93 place count 9167 transition count 16511
Deduced a syphon composed of 264 places in 12 ms
Reduce places removed 264 places and 0 transitions.
Iterating global reduction 2 with 528 rules applied. Total rules applied 621 place count 8903 transition count 16511
Discarding 58 places :
Symmetric choice reduction at 2 with 58 rule applications. Total rules 679 place count 8845 transition count 16420
Iterating global reduction 2 with 58 rules applied. Total rules applied 737 place count 8845 transition count 16420
Discarding 45 places :
Symmetric choice reduction at 2 with 45 rule applications. Total rules 782 place count 8800 transition count 16240
Iterating global reduction 2 with 45 rules applied. Total rules applied 827 place count 8800 transition count 16240
Performed 41 Post agglomeration using F-continuation condition.Transition count delta: 41
Deduced a syphon composed of 41 places in 13 ms
Reduce places removed 41 places and 0 transitions.
Iterating global reduction 2 with 82 rules applied. Total rules applied 909 place count 8759 transition count 16199
Discarding 39 places :
Symmetric choice reduction at 2 with 39 rule applications. Total rules 948 place count 8720 transition count 16160
Iterating global reduction 2 with 39 rules applied. Total rules applied 987 place count 8720 transition count 16160
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 5 Pre rules applied. Total rules applied 987 place count 8720 transition count 16155
Deduced a syphon composed of 5 places in 12 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 2 with 10 rules applied. Total rules applied 997 place count 8715 transition count 16155
Discarding 39 places :
Symmetric choice reduction at 2 with 39 rule applications. Total rules 1036 place count 8676 transition count 15999
Iterating global reduction 2 with 39 rules applied. Total rules applied 1075 place count 8676 transition count 15999
Applied a total of 1075 rules in 15081 ms. Remains 8676 /9214 variables (removed 538) and now considering 15999/16821 (removed 822) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 15082 ms. Remains : 8676/9214 places, 15999/16821 transitions.
[2023-03-24 07:41:31] [INFO ] Flatten gal took : 362 ms
[2023-03-24 07:41:31] [INFO ] Flatten gal took : 459 ms
[2023-03-24 07:41:32] [INFO ] Input system was already deterministic with 15999 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 9214/9214 places, 16821/16821 transitions.
Graph (complete) has 58433 edges and 9214 vertex of which 9213 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.18 ms
Discarding 1 places :
Also discarding 0 output transitions
Drop transitions removed 51 transitions
Trivial Post-agglo rules discarded 51 transitions
Performed 51 trivial Post agglomeration. Transition count delta: 51
Iterating post reduction 0 with 51 rules applied. Total rules applied 52 place count 9213 transition count 16770
Reduce places removed 51 places and 0 transitions.
Iterating post reduction 1 with 51 rules applied. Total rules applied 103 place count 9162 transition count 16770
Performed 264 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 264 Pre rules applied. Total rules applied 103 place count 9162 transition count 16506
Deduced a syphon composed of 264 places in 13 ms
Reduce places removed 264 places and 0 transitions.
Iterating global reduction 2 with 528 rules applied. Total rules applied 631 place count 8898 transition count 16506
Discarding 59 places :
Symmetric choice reduction at 2 with 59 rule applications. Total rules 690 place count 8839 transition count 16411
Iterating global reduction 2 with 59 rules applied. Total rules applied 749 place count 8839 transition count 16411
Discarding 44 places :
Symmetric choice reduction at 2 with 44 rule applications. Total rules 793 place count 8795 transition count 16235
Iterating global reduction 2 with 44 rules applied. Total rules applied 837 place count 8795 transition count 16235
Performed 41 Post agglomeration using F-continuation condition.Transition count delta: 41
Deduced a syphon composed of 41 places in 13 ms
Reduce places removed 41 places and 0 transitions.
Iterating global reduction 2 with 82 rules applied. Total rules applied 919 place count 8754 transition count 16194
Discarding 44 places :
Symmetric choice reduction at 2 with 44 rule applications. Total rules 963 place count 8710 transition count 16150
Iterating global reduction 2 with 44 rules applied. Total rules applied 1007 place count 8710 transition count 16150
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 8 Pre rules applied. Total rules applied 1007 place count 8710 transition count 16142
Deduced a syphon composed of 8 places in 11 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 2 with 16 rules applied. Total rules applied 1023 place count 8702 transition count 16142
Discarding 44 places :
Symmetric choice reduction at 2 with 44 rule applications. Total rules 1067 place count 8658 transition count 15966
Iterating global reduction 2 with 44 rules applied. Total rules applied 1111 place count 8658 transition count 15966
Applied a total of 1111 rules in 14765 ms. Remains 8658 /9214 variables (removed 556) and now considering 15966/16821 (removed 855) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 14766 ms. Remains : 8658/9214 places, 15966/16821 transitions.
[2023-03-24 07:41:47] [INFO ] Flatten gal took : 368 ms
[2023-03-24 07:41:48] [INFO ] Flatten gal took : 437 ms
[2023-03-24 07:41:48] [INFO ] Input system was already deterministic with 15966 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 9214/9214 places, 16821/16821 transitions.
Graph (complete) has 58433 edges and 9214 vertex of which 9213 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.18 ms
Discarding 1 places :
Also discarding 0 output transitions
Drop transitions removed 50 transitions
Trivial Post-agglo rules discarded 50 transitions
Performed 50 trivial Post agglomeration. Transition count delta: 50
Iterating post reduction 0 with 50 rules applied. Total rules applied 51 place count 9213 transition count 16771
Reduce places removed 50 places and 0 transitions.
Iterating post reduction 1 with 50 rules applied. Total rules applied 101 place count 9163 transition count 16771
Performed 264 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 264 Pre rules applied. Total rules applied 101 place count 9163 transition count 16507
Deduced a syphon composed of 264 places in 13 ms
Reduce places removed 264 places and 0 transitions.
Iterating global reduction 2 with 528 rules applied. Total rules applied 629 place count 8899 transition count 16507
Discarding 59 places :
Symmetric choice reduction at 2 with 59 rule applications. Total rules 688 place count 8840 transition count 16412
Iterating global reduction 2 with 59 rules applied. Total rules applied 747 place count 8840 transition count 16412
Discarding 45 places :
Symmetric choice reduction at 2 with 45 rule applications. Total rules 792 place count 8795 transition count 16232
Iterating global reduction 2 with 45 rules applied. Total rules applied 837 place count 8795 transition count 16232
Performed 41 Post agglomeration using F-continuation condition.Transition count delta: 41
Deduced a syphon composed of 41 places in 13 ms
Reduce places removed 41 places and 0 transitions.
Iterating global reduction 2 with 82 rules applied. Total rules applied 919 place count 8754 transition count 16191
Discarding 43 places :
Symmetric choice reduction at 2 with 43 rule applications. Total rules 962 place count 8711 transition count 16148
Iterating global reduction 2 with 43 rules applied. Total rules applied 1005 place count 8711 transition count 16148
Performed 7 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 7 Pre rules applied. Total rules applied 1005 place count 8711 transition count 16141
Deduced a syphon composed of 7 places in 12 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 2 with 14 rules applied. Total rules applied 1019 place count 8704 transition count 16141
Discarding 43 places :
Symmetric choice reduction at 2 with 43 rule applications. Total rules 1062 place count 8661 transition count 15969
Iterating global reduction 2 with 43 rules applied. Total rules applied 1105 place count 8661 transition count 15969
Applied a total of 1105 rules in 15013 ms. Remains 8661 /9214 variables (removed 553) and now considering 15969/16821 (removed 852) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 15015 ms. Remains : 8661/9214 places, 15969/16821 transitions.
[2023-03-24 07:42:04] [INFO ] Flatten gal took : 417 ms
[2023-03-24 07:42:04] [INFO ] Flatten gal took : 406 ms
[2023-03-24 07:42:05] [INFO ] Input system was already deterministic with 15969 transitions.
Starting structural reductions in LTL mode, iteration 0 : 9214/9214 places, 16821/16821 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 9213 transition count 16821
Discarding 101 places :
Symmetric choice reduction at 1 with 101 rule applications. Total rules 102 place count 9112 transition count 16684
Iterating global reduction 1 with 101 rules applied. Total rules applied 203 place count 9112 transition count 16684
Discarding 87 places :
Symmetric choice reduction at 1 with 87 rule applications. Total rules 290 place count 9025 transition count 16486
Iterating global reduction 1 with 87 rules applied. Total rules applied 377 place count 9025 transition count 16486
Discarding 50 places :
Symmetric choice reduction at 1 with 50 rule applications. Total rules 427 place count 8975 transition count 16286
Iterating global reduction 1 with 50 rules applied. Total rules applied 477 place count 8975 transition count 16286
Applied a total of 477 rules in 9079 ms. Remains 8975 /9214 variables (removed 239) and now considering 16286/16821 (removed 535) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 9082 ms. Remains : 8975/9214 places, 16286/16821 transitions.
[2023-03-24 07:42:14] [INFO ] Flatten gal took : 388 ms
[2023-03-24 07:42:15] [INFO ] Flatten gal took : 471 ms
[2023-03-24 07:42:16] [INFO ] Input system was already deterministic with 16286 transitions.
Starting structural reductions in LTL mode, iteration 0 : 9214/9214 places, 16821/16821 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 9213 transition count 16821
Discarding 103 places :
Symmetric choice reduction at 1 with 103 rule applications. Total rules 104 place count 9110 transition count 16682
Iterating global reduction 1 with 103 rules applied. Total rules applied 207 place count 9110 transition count 16682
Discarding 89 places :
Symmetric choice reduction at 1 with 89 rule applications. Total rules 296 place count 9021 transition count 16479
Iterating global reduction 1 with 89 rules applied. Total rules applied 385 place count 9021 transition count 16479
Discarding 51 places :
Symmetric choice reduction at 1 with 51 rule applications. Total rules 436 place count 8970 transition count 16275
Iterating global reduction 1 with 51 rules applied. Total rules applied 487 place count 8970 transition count 16275
Applied a total of 487 rules in 8744 ms. Remains 8970 /9214 variables (removed 244) and now considering 16275/16821 (removed 546) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 8746 ms. Remains : 8970/9214 places, 16275/16821 transitions.
[2023-03-24 07:42:25] [INFO ] Flatten gal took : 373 ms
[2023-03-24 07:42:25] [INFO ] Flatten gal took : 423 ms
[2023-03-24 07:42:26] [INFO ] Input system was already deterministic with 16275 transitions.
Starting structural reductions in LTL mode, iteration 0 : 9214/9214 places, 16821/16821 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 9213 transition count 16821
Discarding 101 places :
Symmetric choice reduction at 1 with 101 rule applications. Total rules 102 place count 9112 transition count 16684
Iterating global reduction 1 with 101 rules applied. Total rules applied 203 place count 9112 transition count 16684
Discarding 87 places :
Symmetric choice reduction at 1 with 87 rule applications. Total rules 290 place count 9025 transition count 16489
Iterating global reduction 1 with 87 rules applied. Total rules applied 377 place count 9025 transition count 16489
Discarding 51 places :
Symmetric choice reduction at 1 with 51 rule applications. Total rules 428 place count 8974 transition count 16285
Iterating global reduction 1 with 51 rules applied. Total rules applied 479 place count 8974 transition count 16285
Applied a total of 479 rules in 8918 ms. Remains 8974 /9214 variables (removed 240) and now considering 16285/16821 (removed 536) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 8919 ms. Remains : 8974/9214 places, 16285/16821 transitions.
[2023-03-24 07:42:35] [INFO ] Flatten gal took : 373 ms
[2023-03-24 07:42:36] [INFO ] Flatten gal took : 416 ms
[2023-03-24 07:42:37] [INFO ] Input system was already deterministic with 16285 transitions.
Starting structural reductions in LTL mode, iteration 0 : 9214/9214 places, 16821/16821 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 9213 transition count 16821
Discarding 95 places :
Symmetric choice reduction at 1 with 95 rule applications. Total rules 96 place count 9118 transition count 16696
Iterating global reduction 1 with 95 rules applied. Total rules applied 191 place count 9118 transition count 16696
Discarding 83 places :
Symmetric choice reduction at 1 with 83 rule applications. Total rules 274 place count 9035 transition count 16511
Iterating global reduction 1 with 83 rules applied. Total rules applied 357 place count 9035 transition count 16511
Discarding 49 places :
Symmetric choice reduction at 1 with 49 rule applications. Total rules 406 place count 8986 transition count 16315
Iterating global reduction 1 with 49 rules applied. Total rules applied 455 place count 8986 transition count 16315
Applied a total of 455 rules in 8703 ms. Remains 8986 /9214 variables (removed 228) and now considering 16315/16821 (removed 506) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 8706 ms. Remains : 8986/9214 places, 16315/16821 transitions.
[2023-03-24 07:42:46] [INFO ] Flatten gal took : 369 ms
[2023-03-24 07:42:46] [INFO ] Flatten gal took : 417 ms
[2023-03-24 07:42:47] [INFO ] Input system was already deterministic with 16315 transitions.
[2023-03-24 07:42:47] [INFO ] Flatten gal took : 425 ms
[2023-03-24 07:42:48] [INFO ] Flatten gal took : 442 ms
[2023-03-24 07:42:48] [INFO ] Export to MCC of 11 properties in file /home/mcc/execution/CTLCardinality.sr.xml took 1 ms.
[2023-03-24 07:42:48] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 9214 places, 16821 transitions and 77774 arcs took 76 ms.
Total runtime 261954 ms.
There are residual formulas that ITS could not solve within timeout
timeout --kill-after=10s --signal=SIGINT 1m for testing only

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

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

Martin Schwarick (Symbolic numerical analysis and CSL model checking)

Christian Rohr (Simulative and approximative numerical model checking)

marcie@informatik.tu-cottbus.de

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

parse successfull
net created successfully

Net: Petri
(NrP: 9214 NrTr: 16821 NrArc: 77774)

parse formulas
formulas created successfully
place and transition orderings generation:0m24.003sec

net check time: 0m 0.012sec

init dd package: 0m 2.615sec

TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393216 kB
MemFree: 7439232 kB
After kill :
MemTotal: 16393216 kB
MemFree: 16064316 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:
++ perl -pe 's/.*\.//g'
++ sed s/.jar//
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLCardinality -timeout 360 -rebuildPNML
check for maximal unmarked siphon
ok
check for constant places
ok
check if there are places and transitions
ok
check if there are transitions without pre-places
ok
check if at least one transition is enabled in m0
ok
check if there are transitions that can never fire
ok


initing FirstDep: 0m 1.502sec

41227 74681 107550 135580 165896 191874 222686 249360

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-S32C04"
export BK_EXAMINATION="CTLCardinality"
export BK_TOOL="marciexred"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5348"
echo " Executing tool marciexred"
echo " Input is MultiCrashLeafsetExtension-PT-S32C04, 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 r234-tall-167856421000905"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/MultiCrashLeafsetExtension-PT-S32C04.tgz
mv MultiCrashLeafsetExtension-PT-S32C04 execution
cd execution
if [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "UpperBounds" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] || [ "CTLCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "CTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLCardinality" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "CTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLCardinality.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' CTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLCardinality"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;