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 |
| 9571.432 | 3600000.00 | 3697381.00 | 10397.60 | ???T?????????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-167856421000906.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 CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r234-tall-167856421000906
=====================================================================
--------------------
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-CTLFireability-00
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C04-CTLFireability-01
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C04-CTLFireability-02
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C04-CTLFireability-03
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C04-CTLFireability-04
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C04-CTLFireability-05
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C04-CTLFireability-06
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C04-CTLFireability-07
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C04-CTLFireability-08
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C04-CTLFireability-09
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C04-CTLFireability-10
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C04-CTLFireability-11
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C04-CTLFireability-12
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C04-CTLFireability-13
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C04-CTLFireability-14
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C04-CTLFireability-15
=== Now, execution of the tool begins
BK_START 1679643840197
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=CTLFireability
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 07:44:01] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -timeout, 360, -rebuildPNML]
[2023-03-24 07:44:01] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-24 07:44:02] [INFO ] Load time of PNML (sax parser for PT used): 679 ms
[2023-03-24 07:44:02] [INFO ] Transformed 18180 places.
[2023-03-24 07:44:02] [INFO ] Transformed 28411 transitions.
[2023-03-24 07:44:02] [INFO ] Parsed PT model containing 18180 places and 28411 transitions and 115534 arcs in 851 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 18 ms.
Support contains 173 out of 18180 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 18180/18180 places, 28411/28411 transitions.
Reduce places removed 44 places and 0 transitions.
Iterating post reduction 0 with 44 rules applied. Total rules applied 44 place count 18136 transition count 28411
Applied a total of 44 rules in 2082 ms. Remains 18136 /18180 variables (removed 44) and now considering 28411/28411 (removed 0) transitions.
[2023-03-24 07:44:04] [INFO ] Flow matrix only has 27355 transitions (discarded 1056 similar events)
// Phase 1: matrix 27355 rows 18136 cols
[2023-03-24 07:44:07] [INFO ] Computed 1429 place invariants in 2469 ms
[2023-03-24 07:44:09] [INFO ] Implicit Places using invariants in 4260 ms returned []
Implicit Place search using SMT only with invariants took 4288 ms to find 0 implicit places.
[2023-03-24 07:44:09] [INFO ] Flow matrix only has 27355 transitions (discarded 1056 similar events)
[2023-03-24 07:44:09] [INFO ] Invariant cache hit.
[2023-03-24 07:44:10] [INFO ] Dead Transitions using invariants and state equation in 1751 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 18136/18180 places, 28411/28411 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 8133 ms. Remains : 18136/18180 places, 28411/28411 transitions.
Support contains 173 out of 18136 places after structural reductions.
[2023-03-24 07:44:12] [INFO ] Flatten gal took : 1101 ms
[2023-03-24 07:44:13] [INFO ] Flatten gal took : 853 ms
[2023-03-24 07:44:15] [INFO ] Input system was already deterministic with 28411 transitions.
Incomplete random walk after 10000 steps, including 241 resets, run finished after 903 ms. (steps per millisecond=11 ) properties (out of 75) seen :11
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 64) 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 64) 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 64) 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 64) 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 64) 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 64) 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 64) 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 64) 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 64) 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 64) 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 64) 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 64) 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 64) seen :1
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 63) 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 63) 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 63) 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 63) 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 63) 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 63) 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 63) 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 63) 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 63) 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 63) 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 63) 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 63) 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 63) 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 63) 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 63) 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 62) 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 61) 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 61) seen :1
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 60) 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 60) 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 60) seen :1
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 59) 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 59) 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 59) 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 59) 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 59) 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 59) 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 59) 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 59) 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 59) 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 59) 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 59) 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 59) seen :1
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 58) 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 58) 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 58) 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 58) 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 58) 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 58) 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 58) 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 58) 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 58) 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 58) 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 58) 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 58) 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 58) 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 58) 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 58) seen :1
Running SMT prover for 57 properties.
[2023-03-24 07:44:16] [INFO ] Flow matrix only has 27355 transitions (discarded 1056 similar events)
[2023-03-24 07:44:16] [INFO ] Invariant cache hit.
[2023-03-24 07:44:31] [INFO ] [Real]Absence check using 63 positive place invariants in 290 ms returned sat
[2023-03-24 07:44:32] [INFO ] [Real]Absence check using 63 positive and 1366 generalized place invariants in 988 ms returned sat
[2023-03-24 07:44:41] [INFO ] After 2515ms SMT Verify possible using state equation in real domain returned unsat :4 sat :4 real:48
[2023-03-24 07:44:42] [INFO ] State equation strengthened by 9154 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: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 07:44:42] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-24 07:44:42] [INFO ] After 25179ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0
Fused 57 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 121 out of 18136 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 18136/18136 places, 28411/28411 transitions.
Drop transitions removed 4041 transitions
Trivial Post-agglo rules discarded 4041 transitions
Performed 4041 trivial Post agglomeration. Transition count delta: 4041
Iterating post reduction 0 with 4041 rules applied. Total rules applied 4041 place count 18136 transition count 24370
Reduce places removed 4041 places and 0 transitions.
Performed 176 Post agglomeration using F-continuation condition.Transition count delta: 176
Iterating post reduction 1 with 4217 rules applied. Total rules applied 8258 place count 14095 transition count 24194
Reduce places removed 176 places and 0 transitions.
Iterating post reduction 2 with 176 rules applied. Total rules applied 8434 place count 13919 transition count 24194
Performed 253 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 253 Pre rules applied. Total rules applied 8434 place count 13919 transition count 23941
Deduced a syphon composed of 253 places in 23 ms
Reduce places removed 253 places and 0 transitions.
Iterating global reduction 3 with 506 rules applied. Total rules applied 8940 place count 13666 transition count 23941
Discarding 3942 places :
Symmetric choice reduction at 3 with 3942 rule applications. Total rules 12882 place count 9724 transition count 19999
Iterating global reduction 3 with 3942 rules applied. Total rules applied 16824 place count 9724 transition count 19999
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 16824 place count 9724 transition count 19998
Deduced a syphon composed of 1 places in 26 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 16826 place count 9723 transition count 19998
Discarding 964 places :
Symmetric choice reduction at 3 with 964 rule applications. Total rules 17790 place count 8759 transition count 16142
Iterating global reduction 3 with 964 rules applied. Total rules applied 18754 place count 8759 transition count 16142
Performed 26 Post agglomeration using F-continuation condition.Transition count delta: 26
Deduced a syphon composed of 26 places in 19 ms
Reduce places removed 26 places and 0 transitions.
Iterating global reduction 3 with 52 rules applied. Total rules applied 18806 place count 8733 transition count 16116
Free-agglomeration rule (complex) applied 412 times.
Iterating global reduction 3 with 412 rules applied. Total rules applied 19218 place count 8733 transition count 15704
Reduce places removed 412 places and 0 transitions.
Iterating post reduction 3 with 412 rules applied. Total rules applied 19630 place count 8321 transition count 15704
Partial Free-agglomeration rule applied 220 times.
Drop transitions removed 220 transitions
Iterating global reduction 4 with 220 rules applied. Total rules applied 19850 place count 8321 transition count 15704
Applied a total of 19850 rules in 12731 ms. Remains 8321 /18136 variables (removed 9815) and now considering 15704/28411 (removed 12707) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 12732 ms. Remains : 8321/18136 places, 15704/28411 transitions.
Incomplete random walk after 10000 steps, including 340 resets, run finished after 468 ms. (steps per millisecond=21 ) properties (out of 53) seen :3
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 50) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 50) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 50) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 50) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 50) 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 50) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 50) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 50) 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 50) 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 50) 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 50) 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 50) 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 50) 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 50) 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 50) 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 50) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 50) 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 50) 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 50) 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 50) 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 50) 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 50) 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 50) 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 50) 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 50) 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 50) 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 50) 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 50) 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 50) 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 50) 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 50) 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 50) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 50) 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 50) 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 50) 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 50) 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 50) 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 50) 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 50) 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 50) 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 50) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 50) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 50) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 50) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 50) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 50) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 50) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 50) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 50) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 50) seen :0
Interrupted probabilistic random walk after 12666 steps, run timeout after 3001 ms. (steps per millisecond=4 ) properties seen :{8=1, 10=1, 48=1, 49=1}
Probabilistic random walk after 12666 steps, saw 5995 distinct states, run finished after 3002 ms. (steps per millisecond=4 ) properties seen :4
Running SMT prover for 46 properties.
[2023-03-24 07:44:58] [INFO ] Flow matrix only has 14236 transitions (discarded 1468 similar events)
// Phase 1: matrix 14236 rows 8321 cols
[2023-03-24 07:44:59] [INFO ] Computed 1429 place invariants in 665 ms
[2023-03-24 07:45:05] [INFO ] [Real]Absence check using 65 positive place invariants in 196 ms returned sat
[2023-03-24 07:45:05] [INFO ] [Real]Absence check using 65 positive and 1364 generalized place invariants in 512 ms returned sat
[2023-03-24 07:45:23] [INFO ] After 13789ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1 real:45
[2023-03-24 07:45:23] [INFO ] State equation strengthened by 6262 read => feed constraints.
[2023-03-24 07:45:24] [INFO ] After 1197ms SMT Verify possible using 6262 Read/Feed constraints in real domain returned unsat :0 sat :0 real:46
[2023-03-24 07:45:24] [INFO ] After 24774ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:46
[2023-03-24 07:45:29] [INFO ] [Nat]Absence check using 65 positive place invariants in 209 ms returned sat
[2023-03-24 07:45:30] [INFO ] [Nat]Absence check using 65 positive and 1364 generalized place invariants in 540 ms returned sat
[2023-03-24 07:45:49] [INFO ] After 13817ms SMT Verify possible using state equation in natural domain returned unsat :2 sat :44
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 07:45:49] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-24 07:45:49] [INFO ] After 25046ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:46
Fused 46 Parikh solutions to 4 different solutions.
Parikh walk visited 0 properties in 69 ms.
Support contains 99 out of 8321 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8321/8321 places, 15704/15704 transitions.
Drop transitions removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 8321 transition count 15700
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 8 place count 8317 transition count 15700
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 8 place count 8317 transition count 15699
Deduced a syphon composed of 1 places in 9 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 10 place count 8316 transition count 15699
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 14 place count 8312 transition count 15686
Iterating global reduction 2 with 4 rules applied. Total rules applied 18 place count 8312 transition count 15686
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 19 place count 8311 transition count 15682
Iterating global reduction 2 with 1 rules applied. Total rules applied 20 place count 8311 transition count 15682
Free-agglomeration rule (complex) applied 83 times.
Iterating global reduction 2 with 83 rules applied. Total rules applied 103 place count 8311 transition count 18323
Reduce places removed 83 places and 0 transitions.
Iterating post reduction 2 with 83 rules applied. Total rules applied 186 place count 8228 transition count 18323
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 189 place count 8225 transition count 18320
Iterating global reduction 3 with 3 rules applied. Total rules applied 192 place count 8225 transition count 18320
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 3 with 1 rules applied. Total rules applied 193 place count 8225 transition count 18320
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 194 place count 8224 transition count 18319
Iterating global reduction 3 with 1 rules applied. Total rules applied 195 place count 8224 transition count 18319
Applied a total of 195 rules in 10030 ms. Remains 8224 /8321 variables (removed 97) and now considering 18319/15704 (removed -2615) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 10030 ms. Remains : 8224/8321 places, 18319/15704 transitions.
Successfully simplified 6 atomic propositions for a total of 16 simplifications.
FORMULA MultiCrashLeafsetExtension-PT-S32C04-CTLFireability-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiCrashLeafsetExtension-PT-S32C04-CTLFireability-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-24 07:46:00] [INFO ] Flatten gal took : 739 ms
[2023-03-24 07:46:01] [INFO ] Flatten gal took : 795 ms
[2023-03-24 07:46:02] [INFO ] Input system was already deterministic with 28411 transitions.
Computed a total of 12120 stabilizing places and 16442 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 18136/18136 places, 28411/28411 transitions.
Applied a total of 0 rules in 1393 ms. Remains 18136 /18136 variables (removed 0) and now considering 28411/28411 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1394 ms. Remains : 18136/18136 places, 28411/28411 transitions.
[2023-03-24 07:46:04] [INFO ] Flatten gal took : 666 ms
[2023-03-24 07:46:05] [INFO ] Flatten gal took : 721 ms
[2023-03-24 07:46:06] [INFO ] Input system was already deterministic with 28411 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 18136/18136 places, 28411/28411 transitions.
Drop transitions removed 4224 transitions
Trivial Post-agglo rules discarded 4224 transitions
Performed 4224 trivial Post agglomeration. Transition count delta: 4224
Iterating post reduction 0 with 4224 rules applied. Total rules applied 4224 place count 18136 transition count 24187
Reduce places removed 4224 places and 0 transitions.
Iterating post reduction 1 with 4224 rules applied. Total rules applied 8448 place count 13912 transition count 24187
Performed 264 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 264 Pre rules applied. Total rules applied 8448 place count 13912 transition count 23923
Deduced a syphon composed of 264 places in 19 ms
Reduce places removed 264 places and 0 transitions.
Iterating global reduction 2 with 528 rules applied. Total rules applied 8976 place count 13648 transition count 23923
Discarding 3960 places :
Symmetric choice reduction at 2 with 3960 rule applications. Total rules 12936 place count 9688 transition count 19963
Iterating global reduction 2 with 3960 rules applied. Total rules applied 16896 place count 9688 transition count 19963
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 8 Pre rules applied. Total rules applied 16896 place count 9688 transition count 19955
Deduced a syphon composed of 8 places in 15 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 2 with 16 rules applied. Total rules applied 16912 place count 9680 transition count 19955
Discarding 990 places :
Symmetric choice reduction at 2 with 990 rule applications. Total rules 17902 place count 8690 transition count 15995
Iterating global reduction 2 with 990 rules applied. Total rules applied 18892 place count 8690 transition count 15995
Performed 33 Post agglomeration using F-continuation condition.Transition count delta: 33
Deduced a syphon composed of 33 places in 15 ms
Reduce places removed 33 places and 0 transitions.
Iterating global reduction 2 with 66 rules applied. Total rules applied 18958 place count 8657 transition count 15962
Applied a total of 18958 rules in 7938 ms. Remains 8657 /18136 variables (removed 9479) and now considering 15962/28411 (removed 12449) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 7939 ms. Remains : 8657/18136 places, 15962/28411 transitions.
[2023-03-24 07:46:15] [INFO ] Flatten gal took : 334 ms
[2023-03-24 07:46:15] [INFO ] Flatten gal took : 379 ms
[2023-03-24 07:46:16] [INFO ] Input system was already deterministic with 15962 transitions.
Starting structural reductions in LTL mode, iteration 0 : 18136/18136 places, 28411/28411 transitions.
Applied a total of 0 rules in 1513 ms. Remains 18136 /18136 variables (removed 0) and now considering 28411/28411 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1515 ms. Remains : 18136/18136 places, 28411/28411 transitions.
[2023-03-24 07:46:18] [INFO ] Flatten gal took : 630 ms
[2023-03-24 07:46:19] [INFO ] Flatten gal took : 708 ms
[2023-03-24 07:46:20] [INFO ] Input system was already deterministic with 28411 transitions.
Starting structural reductions in LTL mode, iteration 0 : 18136/18136 places, 28411/28411 transitions.
Applied a total of 0 rules in 1387 ms. Remains 18136 /18136 variables (removed 0) and now considering 28411/28411 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1388 ms. Remains : 18136/18136 places, 28411/28411 transitions.
[2023-03-24 07:46:22] [INFO ] Flatten gal took : 666 ms
[2023-03-24 07:46:23] [INFO ] Flatten gal took : 746 ms
[2023-03-24 07:46:24] [INFO ] Input system was already deterministic with 28411 transitions.
Starting structural reductions in LTL mode, iteration 0 : 18136/18136 places, 28411/28411 transitions.
Applied a total of 0 rules in 1466 ms. Remains 18136 /18136 variables (removed 0) and now considering 28411/28411 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1466 ms. Remains : 18136/18136 places, 28411/28411 transitions.
[2023-03-24 07:46:27] [INFO ] Flatten gal took : 733 ms
[2023-03-24 07:46:27] [INFO ] Flatten gal took : 840 ms
[2023-03-24 07:46:29] [INFO ] Input system was already deterministic with 28411 transitions.
Starting structural reductions in LTL mode, iteration 0 : 18136/18136 places, 28411/28411 transitions.
Applied a total of 0 rules in 1331 ms. Remains 18136 /18136 variables (removed 0) and now considering 28411/28411 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1331 ms. Remains : 18136/18136 places, 28411/28411 transitions.
[2023-03-24 07:46:31] [INFO ] Flatten gal took : 723 ms
[2023-03-24 07:46:32] [INFO ] Flatten gal took : 780 ms
[2023-03-24 07:46:34] [INFO ] Input system was already deterministic with 28411 transitions.
Starting structural reductions in LTL mode, iteration 0 : 18136/18136 places, 28411/28411 transitions.
Applied a total of 0 rules in 1399 ms. Remains 18136 /18136 variables (removed 0) and now considering 28411/28411 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1401 ms. Remains : 18136/18136 places, 28411/28411 transitions.
[2023-03-24 07:46:36] [INFO ] Flatten gal took : 722 ms
[2023-03-24 07:46:37] [INFO ] Flatten gal took : 851 ms
[2023-03-24 07:46:39] [INFO ] Input system was already deterministic with 28411 transitions.
Starting structural reductions in LTL mode, iteration 0 : 18136/18136 places, 28411/28411 transitions.
Applied a total of 0 rules in 1447 ms. Remains 18136 /18136 variables (removed 0) and now considering 28411/28411 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1448 ms. Remains : 18136/18136 places, 28411/28411 transitions.
[2023-03-24 07:46:41] [INFO ] Flatten gal took : 729 ms
[2023-03-24 07:46:42] [INFO ] Flatten gal took : 830 ms
[2023-03-24 07:46:43] [INFO ] Input system was already deterministic with 28411 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 18136/18136 places, 28411/28411 transitions.
Drop transitions removed 4192 transitions
Trivial Post-agglo rules discarded 4192 transitions
Performed 4192 trivial Post agglomeration. Transition count delta: 4192
Iterating post reduction 0 with 4192 rules applied. Total rules applied 4192 place count 18136 transition count 24219
Reduce places removed 4192 places and 0 transitions.
Performed 32 Post agglomeration using F-continuation condition.Transition count delta: 32
Iterating post reduction 1 with 4224 rules applied. Total rules applied 8416 place count 13944 transition count 24187
Reduce places removed 32 places and 0 transitions.
Iterating post reduction 2 with 32 rules applied. Total rules applied 8448 place count 13912 transition count 24187
Performed 262 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 262 Pre rules applied. Total rules applied 8448 place count 13912 transition count 23925
Deduced a syphon composed of 262 places in 21 ms
Reduce places removed 262 places and 0 transitions.
Iterating global reduction 3 with 524 rules applied. Total rules applied 8972 place count 13650 transition count 23925
Discarding 3958 places :
Symmetric choice reduction at 3 with 3958 rule applications. Total rules 12930 place count 9692 transition count 19967
Iterating global reduction 3 with 3958 rules applied. Total rules applied 16888 place count 9692 transition count 19967
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 6 Pre rules applied. Total rules applied 16888 place count 9692 transition count 19961
Deduced a syphon composed of 6 places in 19 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 3 with 12 rules applied. Total rules applied 16900 place count 9686 transition count 19961
Discarding 988 places :
Symmetric choice reduction at 3 with 988 rule applications. Total rules 17888 place count 8698 transition count 16009
Iterating global reduction 3 with 988 rules applied. Total rules applied 18876 place count 8698 transition count 16009
Performed 32 Post agglomeration using F-continuation condition.Transition count delta: 32
Deduced a syphon composed of 32 places in 14 ms
Reduce places removed 32 places and 0 transitions.
Iterating global reduction 3 with 64 rules applied. Total rules applied 18940 place count 8666 transition count 15977
Applied a total of 18940 rules in 7532 ms. Remains 8666 /18136 variables (removed 9470) and now considering 15977/28411 (removed 12434) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 7532 ms. Remains : 8666/18136 places, 15977/28411 transitions.
[2023-03-24 07:46:51] [INFO ] Flatten gal took : 321 ms
[2023-03-24 07:46:52] [INFO ] Flatten gal took : 401 ms
[2023-03-24 07:46:53] [INFO ] Input system was already deterministic with 15977 transitions.
Starting structural reductions in LTL mode, iteration 0 : 18136/18136 places, 28411/28411 transitions.
Applied a total of 0 rules in 1488 ms. Remains 18136 /18136 variables (removed 0) and now considering 28411/28411 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1489 ms. Remains : 18136/18136 places, 28411/28411 transitions.
[2023-03-24 07:46:55] [INFO ] Flatten gal took : 721 ms
[2023-03-24 07:46:56] [INFO ] Flatten gal took : 847 ms
[2023-03-24 07:46:57] [INFO ] Input system was already deterministic with 28411 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 18136/18136 places, 28411/28411 transitions.
Drop transitions removed 4208 transitions
Trivial Post-agglo rules discarded 4208 transitions
Performed 4208 trivial Post agglomeration. Transition count delta: 4208
Iterating post reduction 0 with 4208 rules applied. Total rules applied 4208 place count 18136 transition count 24203
Reduce places removed 4208 places and 0 transitions.
Performed 16 Post agglomeration using F-continuation condition.Transition count delta: 16
Iterating post reduction 1 with 4224 rules applied. Total rules applied 8432 place count 13928 transition count 24187
Reduce places removed 16 places and 0 transitions.
Iterating post reduction 2 with 16 rules applied. Total rules applied 8448 place count 13912 transition count 24187
Performed 263 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 263 Pre rules applied. Total rules applied 8448 place count 13912 transition count 23924
Deduced a syphon composed of 263 places in 18 ms
Reduce places removed 263 places and 0 transitions.
Iterating global reduction 3 with 526 rules applied. Total rules applied 8974 place count 13649 transition count 23924
Discarding 3959 places :
Symmetric choice reduction at 3 with 3959 rule applications. Total rules 12933 place count 9690 transition count 19965
Iterating global reduction 3 with 3959 rules applied. Total rules applied 16892 place count 9690 transition count 19965
Performed 7 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 7 Pre rules applied. Total rules applied 16892 place count 9690 transition count 19958
Deduced a syphon composed of 7 places in 16 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 3 with 14 rules applied. Total rules applied 16906 place count 9683 transition count 19958
Discarding 989 places :
Symmetric choice reduction at 3 with 989 rule applications. Total rules 17895 place count 8694 transition count 16002
Iterating global reduction 3 with 989 rules applied. Total rules applied 18884 place count 8694 transition count 16002
Performed 33 Post agglomeration using F-continuation condition.Transition count delta: 33
Deduced a syphon composed of 33 places in 13 ms
Reduce places removed 33 places and 0 transitions.
Iterating global reduction 3 with 66 rules applied. Total rules applied 18950 place count 8661 transition count 15969
Applied a total of 18950 rules in 7282 ms. Remains 8661 /18136 variables (removed 9475) and now considering 15969/28411 (removed 12442) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 7283 ms. Remains : 8661/18136 places, 15969/28411 transitions.
[2023-03-24 07:47:05] [INFO ] Flatten gal took : 359 ms
[2023-03-24 07:47:06] [INFO ] Flatten gal took : 413 ms
[2023-03-24 07:47:06] [INFO ] Input system was already deterministic with 15969 transitions.
Starting structural reductions in LTL mode, iteration 0 : 18136/18136 places, 28411/28411 transitions.
Applied a total of 0 rules in 1425 ms. Remains 18136 /18136 variables (removed 0) and now considering 28411/28411 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1426 ms. Remains : 18136/18136 places, 28411/28411 transitions.
[2023-03-24 07:47:09] [INFO ] Flatten gal took : 724 ms
[2023-03-24 07:47:10] [INFO ] Flatten gal took : 854 ms
[2023-03-24 07:47:11] [INFO ] Input system was already deterministic with 28411 transitions.
Starting structural reductions in LTL mode, iteration 0 : 18136/18136 places, 28411/28411 transitions.
Applied a total of 0 rules in 1461 ms. Remains 18136 /18136 variables (removed 0) and now considering 28411/28411 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1462 ms. Remains : 18136/18136 places, 28411/28411 transitions.
[2023-03-24 07:47:13] [INFO ] Flatten gal took : 732 ms
[2023-03-24 07:47:14] [INFO ] Flatten gal took : 840 ms
[2023-03-24 07:47:16] [INFO ] Input system was already deterministic with 28411 transitions.
Starting structural reductions in LTL mode, iteration 0 : 18136/18136 places, 28411/28411 transitions.
Applied a total of 0 rules in 1454 ms. Remains 18136 /18136 variables (removed 0) and now considering 28411/28411 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1455 ms. Remains : 18136/18136 places, 28411/28411 transitions.
[2023-03-24 07:47:18] [INFO ] Flatten gal took : 733 ms
[2023-03-24 07:47:19] [INFO ] Flatten gal took : 834 ms
[2023-03-24 07:47:21] [INFO ] Input system was already deterministic with 28411 transitions.
[2023-03-24 07:47:22] [INFO ] Flatten gal took : 788 ms
[2023-03-24 07:47:22] [INFO ] Flatten gal took : 782 ms
[2023-03-24 07:47:22] [INFO ] Export to MCC of 14 properties in file /home/mcc/execution/CTLFireability.sr.xml took 3 ms.
[2023-03-24 07:47:23] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 18136 places, 28411 transitions and 115490 arcs took 100 ms.
Total runtime 201436 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=CTLFireability.xml --memory=6 --mcc-mode
parse successfull
net created successfully
Net: Petri
(NrP: 18136 NrTr: 28411 NrArc: 115490)
parse formulas
formulas created successfully
place and transition orderings generation:1m44.192sec
net check time: 0m 0.022sec
init dd package: 0m 2.813sec
before gc: list nodes free: 1828087
after gc: idd nodes used:11314, unused:63988686; list nodes free:257870424
before gc: list nodes free: 1625718
after gc: idd nodes used:15999, unused:63984001; list nodes free:257837563
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393216 kB
MemFree: 6530944 kB
After kill :
MemTotal: 16393216 kB
MemFree: 16053356 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 CTLFireability -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 4.547sec
47440 76947 94568
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="CTLFireability"
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 CTLFireability"
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-167856421000906"
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 [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "UpperBounds" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] || [ "CTLFireability" = "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 [ "CTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLFireability" != "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 "CTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLFireability.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 [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLFireability"
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 ;