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-167856421000919.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-S32C05, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r234-tall-167856421000919
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 23M
-rw-r--r-- 1 mcc users 9.4K Feb 26 03:34 CTLCardinality.txt
-rw-r--r-- 1 mcc users 55K Feb 26 03:34 CTLCardinality.xml
-rw-r--r-- 1 mcc users 14K Feb 26 03:29 CTLFireability.txt
-rw-r--r-- 1 mcc users 75K Feb 26 03:29 CTLFireability.xml
-rw-r--r-- 1 mcc users 6.7K 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 4.6K Feb 25 16:25 LTLFireability.txt
-rw-r--r-- 1 mcc users 20K Feb 25 16:25 LTLFireability.xml
-rw-r--r-- 1 mcc users 39K Feb 26 03:49 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 232K Feb 26 03:49 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 22K Feb 26 03:40 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 105K Feb 26 03:40 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.5K Feb 25 16:25 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.5K 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 22M Mar 5 18:22 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C05-ReachabilityFireability-00
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C05-ReachabilityFireability-01
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C05-ReachabilityFireability-02
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C05-ReachabilityFireability-03
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C05-ReachabilityFireability-04
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C05-ReachabilityFireability-05
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C05-ReachabilityFireability-06
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C05-ReachabilityFireability-07
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C05-ReachabilityFireability-08
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C05-ReachabilityFireability-09
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C05-ReachabilityFireability-10
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C05-ReachabilityFireability-11
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C05-ReachabilityFireability-12
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C05-ReachabilityFireability-13
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C05-ReachabilityFireability-14
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C05-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1679648919995

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=ReachabilityFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=MultiCrashLeafsetExtension-PT-S32C05
Applying reductions before tool marcie
Invoking reducer
Running Version 202303021504
[2023-03-24 09:08:41] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -timeout, 360, -rebuildPNML]
[2023-03-24 09:08:41] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-24 09:08:42] [INFO ] Load time of PNML (sax parser for PT used): 745 ms
[2023-03-24 09:08:42] [INFO ] Transformed 20498 places.
[2023-03-24 09:08:42] [INFO ] Transformed 31713 transitions.
[2023-03-24 09:08:42] [INFO ] Parsed PT model containing 20498 places and 31713 transitions and 126502 arcs in 921 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 38 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 10000 steps, including 194 resets, run finished after 723 ms. (steps per millisecond=13 ) properties (out of 16) seen :1
FORMULA MultiCrashLeafsetExtension-PT-S32C05-ReachabilityFireability-03 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=50 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 34 ms. (steps per millisecond=29 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=50 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 19 ms. (steps per millisecond=52 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 15) seen :0
Interrupted probabilistic random walk after 7105 steps, run timeout after 3001 ms. (steps per millisecond=2 ) properties seen :{}
Probabilistic random walk after 7105 steps, saw 3478 distinct states, run finished after 3002 ms. (steps per millisecond=2 ) properties seen :0
Running SMT prover for 15 properties.
[2023-03-24 09:08:46] [INFO ] Flow matrix only has 30657 transitions (discarded 1056 similar events)
// Phase 1: matrix 30657 rows 20498 cols
[2023-03-24 09:08:49] [INFO ] Computed 1543 place invariants in 3080 ms
[2023-03-24 09:08:55] [INFO ] [Real]Absence check using 80 positive place invariants in 121 ms returned sat
[2023-03-24 09:08:57] [INFO ] [Real]Absence check using 80 positive and 1463 generalized place invariants in 1447 ms returned sat
[2023-03-24 09:08:58] [INFO ] After 8177ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0 real:14
[2023-03-24 09:09:03] [INFO ] [Nat]Absence check using 80 positive place invariants in 95 ms returned sat
[2023-03-24 09:09:04] [INFO ] [Nat]Absence check using 80 positive and 1463 generalized place invariants in 1443 ms returned sat
[2023-03-24 09:09:23] [INFO ] After 15046ms SMT Verify possible using state equation in natural domain returned unsat :6 sat :8
[2023-03-24 09:09:23] [INFO ] State equation strengthened by 10210 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.Application.startNoEx(Application.java:902)
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 09:09:23] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-24 09:09:23] [INFO ] After 25172ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :0 real:14
FORMULA MultiCrashLeafsetExtension-PT-S32C05-ReachabilityFireability-13 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA MultiCrashLeafsetExtension-PT-S32C05-ReachabilityFireability-10 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA MultiCrashLeafsetExtension-PT-S32C05-ReachabilityFireability-09 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA MultiCrashLeafsetExtension-PT-S32C05-ReachabilityFireability-08 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA MultiCrashLeafsetExtension-PT-S32C05-ReachabilityFireability-07 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA MultiCrashLeafsetExtension-PT-S32C05-ReachabilityFireability-01 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 15 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 240 out of 20498 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 20498/20498 places, 31713/31713 transitions.
Graph (complete) has 72683 edges and 20498 vertex of which 20452 are kept as prefixes of interest. Removing 46 places using SCC suffix rule.56 ms
Discarding 46 places :
Also discarding 0 output transitions
Drop transitions removed 4984 transitions
Trivial Post-agglo rules discarded 4984 transitions
Performed 4984 trivial Post agglomeration. Transition count delta: 4984
Iterating post reduction 0 with 4984 rules applied. Total rules applied 4985 place count 20452 transition count 26729
Reduce places removed 4984 places and 0 transitions.
Performed 270 Post agglomeration using F-continuation condition.Transition count delta: 270
Iterating post reduction 1 with 5254 rules applied. Total rules applied 10239 place count 15468 transition count 26459
Reduce places removed 270 places and 0 transitions.
Iterating post reduction 2 with 270 rules applied. Total rules applied 10509 place count 15198 transition count 26459
Performed 313 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 313 Pre rules applied. Total rules applied 10509 place count 15198 transition count 26146
Deduced a syphon composed of 313 places in 25 ms
Reduce places removed 313 places and 0 transitions.
Iterating global reduction 3 with 626 rules applied. Total rules applied 11135 place count 14885 transition count 26146
Discarding 4907 places :
Symmetric choice reduction at 3 with 4907 rule applications. Total rules 16042 place count 9978 transition count 21239
Iterating global reduction 3 with 4907 rules applied. Total rules applied 20949 place count 9978 transition count 21239
Discarding 923 places :
Symmetric choice reduction at 3 with 923 rule applications. Total rules 21872 place count 9055 transition count 16624
Iterating global reduction 3 with 923 rules applied. Total rules applied 22795 place count 9055 transition count 16624
Performed 24 Post agglomeration using F-continuation condition.Transition count delta: 24
Deduced a syphon composed of 24 places in 15 ms
Reduce places removed 24 places and 0 transitions.
Iterating global reduction 3 with 48 rules applied. Total rules applied 22843 place count 9031 transition count 16600
Free-agglomeration rule (complex) applied 345 times.
Iterating global reduction 3 with 345 rules applied. Total rules applied 23188 place count 9031 transition count 16255
Reduce places removed 345 places and 0 transitions.
Iterating post reduction 3 with 345 rules applied. Total rules applied 23533 place count 8686 transition count 16255
Partial Free-agglomeration rule applied 313 times.
Drop transitions removed 313 transitions
Iterating global reduction 4 with 313 rules applied. Total rules applied 23846 place count 8686 transition count 16255
Applied a total of 23846 rules in 13914 ms. Remains 8686 /20498 variables (removed 11812) and now considering 16255/31713 (removed 15458) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 13918 ms. Remains : 8686/20498 places, 16255/31713 transitions.
Incomplete random walk after 10000 steps, including 272 resets, run finished after 392 ms. (steps per millisecond=25 ) properties (out of 9) seen :1
FORMULA MultiCrashLeafsetExtension-PT-S32C05-ReachabilityFireability-06 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 29 resets, run finished after 59 ms. (steps per millisecond=169 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 29 resets, run finished after 52 ms. (steps per millisecond=192 ) properties (out of 8) seen :1
FORMULA MultiCrashLeafsetExtension-PT-S32C05-ReachabilityFireability-12 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 29 resets, run finished after 75 ms. (steps per millisecond=133 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 29 resets, run finished after 49 ms. (steps per millisecond=204 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 29 resets, run finished after 46 ms. (steps per millisecond=217 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 29 resets, run finished after 72 ms. (steps per millisecond=138 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 29 resets, run finished after 57 ms. (steps per millisecond=175 ) properties (out of 7) seen :0
Running SMT prover for 7 properties.
[2023-03-24 09:09:37] [INFO ] Flow matrix only has 14854 transitions (discarded 1401 similar events)
// Phase 1: matrix 14854 rows 8686 cols
[2023-03-24 09:09:38] [INFO ] Computed 1497 place invariants in 698 ms
[2023-03-24 09:09:40] [INFO ] [Real]Absence check using 65 positive place invariants in 139 ms returned sat
[2023-03-24 09:09:41] [INFO ] [Real]Absence check using 65 positive and 1432 generalized place invariants in 543 ms returned sat
[2023-03-24 09:09:41] [INFO ] After 2837ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:7
[2023-03-24 09:09:43] [INFO ] [Nat]Absence check using 65 positive place invariants in 151 ms returned sat
[2023-03-24 09:09:43] [INFO ] [Nat]Absence check using 65 positive and 1432 generalized place invariants in 538 ms returned sat
[2023-03-24 09:10:06] [INFO ] After 22087ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :6
[2023-03-24 09:10:06] [INFO ] State equation strengthened by 6518 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.Application.startNoEx(Application.java:902)
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 09:10:06] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-24 09:10:06] [INFO ] After 25126ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:7
Fused 7 Parikh solutions to 6 different solutions.
Parikh walk visited 0 properties in 57 ms.
Support contains 189 out of 8686 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8686/8686 places, 16255/16255 transitions.
Drop transitions removed 6 transitions
Trivial Post-agglo rules discarded 6 transitions
Performed 6 trivial Post agglomeration. Transition count delta: 6
Iterating post reduction 0 with 6 rules applied. Total rules applied 6 place count 8686 transition count 16249
Reduce places removed 6 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 7 rules applied. Total rules applied 13 place count 8680 transition count 16248
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 14 place count 8679 transition count 16248
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 3 Pre rules applied. Total rules applied 14 place count 8679 transition count 16245
Deduced a syphon composed of 3 places in 10 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 3 with 6 rules applied. Total rules applied 20 place count 8676 transition count 16245
Discarding 10 places :
Symmetric choice reduction at 3 with 10 rule applications. Total rules 30 place count 8666 transition count 16211
Iterating global reduction 3 with 10 rules applied. Total rules applied 40 place count 8666 transition count 16211
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 44 place count 8662 transition count 16191
Iterating global reduction 3 with 4 rules applied. Total rules applied 48 place count 8662 transition count 16191
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 10 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 3 with 8 rules applied. Total rules applied 56 place count 8658 transition count 16187
Free-agglomeration rule (complex) applied 67 times.
Iterating global reduction 3 with 67 rules applied. Total rules applied 123 place count 8658 transition count 16120
Reduce places removed 67 places and 0 transitions.
Iterating post reduction 3 with 67 rules applied. Total rules applied 190 place count 8591 transition count 16120
Partial Free-agglomeration rule applied 9 times.
Drop transitions removed 9 transitions
Iterating global reduction 4 with 9 rules applied. Total rules applied 199 place count 8591 transition count 16120
Discarding 6 places :
Symmetric choice reduction at 4 with 6 rule applications. Total rules 205 place count 8585 transition count 16114
Iterating global reduction 4 with 6 rules applied. Total rules applied 211 place count 8585 transition count 16114
Discarding 6 places :
Symmetric choice reduction at 4 with 6 rule applications. Total rules 217 place count 8579 transition count 16084
Iterating global reduction 4 with 6 rules applied. Total rules applied 223 place count 8579 transition count 16084
Applied a total of 223 rules in 11585 ms. Remains 8579 /8686 variables (removed 107) and now considering 16084/16255 (removed 171) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 11585 ms. Remains : 8579/8686 places, 16084/16255 transitions.
Incomplete random walk after 10000 steps, including 271 resets, run finished after 373 ms. (steps per millisecond=26 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 29 resets, run finished after 53 ms. (steps per millisecond=188 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 29 resets, run finished after 50 ms. (steps per millisecond=200 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 29 resets, run finished after 74 ms. (steps per millisecond=135 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 29 resets, run finished after 48 ms. (steps per millisecond=208 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 29 resets, run finished after 46 ms. (steps per millisecond=217 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 29 resets, run finished after 71 ms. (steps per millisecond=140 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 29 resets, run finished after 57 ms. (steps per millisecond=175 ) properties (out of 7) seen :0
Interrupted probabilistic random walk after 13181 steps, run timeout after 3001 ms. (steps per millisecond=4 ) properties seen :{}
Probabilistic random walk after 13181 steps, saw 6324 distinct states, run finished after 3003 ms. (steps per millisecond=4 ) properties seen :0
Running SMT prover for 7 properties.
[2023-03-24 09:10:22] [INFO ] Flow matrix only has 14616 transitions (discarded 1468 similar events)
// Phase 1: matrix 14616 rows 8579 cols
[2023-03-24 09:10:22] [INFO ] Computed 1497 place invariants in 673 ms
[2023-03-24 09:10:24] [INFO ] [Real]Absence check using 65 positive place invariants in 179 ms returned sat
[2023-03-24 09:10:25] [INFO ] [Real]Absence check using 65 positive and 1432 generalized place invariants in 574 ms returned sat
[2023-03-24 09:10:26] [INFO ] After 2975ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:7
[2023-03-24 09:10:27] [INFO ] [Nat]Absence check using 65 positive place invariants in 195 ms returned sat
[2023-03-24 09:10:28] [INFO ] [Nat]Absence check using 65 positive and 1432 generalized place invariants in 543 ms returned sat
[2023-03-24 09:10:51] [INFO ] After 22006ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :6
[2023-03-24 09:10:51] [INFO ] State equation strengthened by 6454 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.Application.startNoEx(Application.java:902)
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 09:10:51] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-24 09:10:51] [INFO ] After 25119ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:7
Parikh walk visited 0 properties in 43 ms.
Support contains 189 out of 8579 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8579/8579 places, 16084/16084 transitions.
Applied a total of 0 rules in 1636 ms. Remains 8579 /8579 variables (removed 0) and now considering 16084/16084 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1637 ms. Remains : 8579/8579 places, 16084/16084 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8579/8579 places, 16084/16084 transitions.
Applied a total of 0 rules in 1650 ms. Remains 8579 /8579 variables (removed 0) and now considering 16084/16084 (removed 0) transitions.
[2023-03-24 09:10:54] [INFO ] Flow matrix only has 14616 transitions (discarded 1468 similar events)
[2023-03-24 09:10:54] [INFO ] Invariant cache hit.
[2023-03-24 09:10:55] [INFO ] Implicit Places using invariants in 777 ms returned []
Implicit Place search using SMT only with invariants took 779 ms to find 0 implicit places.
[2023-03-24 09:10:55] [INFO ] Flow matrix only has 14616 transitions (discarded 1468 similar events)
[2023-03-24 09:10:55] [INFO ] Invariant cache hit.
[2023-03-24 09:10:56] [INFO ] Dead Transitions using invariants and state equation in 777 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3211 ms. Remains : 8579/8579 places, 16084/16084 transitions.
Graph (trivial) has 5759 edges and 8579 vertex of which 28 / 8579 are part of one of the 1 SCC in 14 ms
Free SCC test removed 27 places
Drop transitions removed 751 transitions
Ensure Unique test removed 1674 transitions
Reduce isomorphic transitions removed 2425 transitions.
Graph (complete) has 25317 edges and 8552 vertex of which 8537 are kept as prefixes of interest. Removing 15 places using SCC suffix rule.4 ms
Discarding 15 places :
Also discarding 0 output transitions
Ensure Unique test removed 626 places
Discarding 1 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Remove reverse transitions (loop back) rule discarded transition Node14DetectsThatNode17CanReplaceNode16.Node17IsBecomingTheNewNodeMaster and 1 places that fell out of Prefix Of Interest.
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 364 transitions
Trivial Post-agglo rules discarded 364 transitions
Performed 364 trivial Post agglomeration. Transition count delta: 364
Iterating post reduction 0 with 366 rules applied. Total rules applied 368 place count 7910 transition count 13293
Ensure Unique test removed 1 places
Reduce places removed 365 places and 0 transitions.
Ensure Unique test removed 349 transitions
Reduce isomorphic transitions removed 349 transitions.
Drop transitions removed 347 transitions
Trivial Post-agglo rules discarded 347 transitions
Performed 347 trivial Post agglomeration. Transition count delta: 347
Iterating post reduction 1 with 1061 rules applied. Total rules applied 1429 place count 7545 transition count 12597
Reduce places removed 347 places and 0 transitions.
Drop transitions removed 32 transitions
Ensure Unique test removed 301 transitions
Reduce isomorphic transitions removed 333 transitions.
Drop transitions removed 295 transitions
Trivial Post-agglo rules discarded 295 transitions
Performed 295 trivial Post agglomeration. Transition count delta: 295
Iterating post reduction 2 with 975 rules applied. Total rules applied 2404 place count 7198 transition count 11969
Ensure Unique test removed 32 places
Reduce places removed 327 places and 0 transitions.
Ensure Unique test removed 284 transitions
Reduce isomorphic transitions removed 284 transitions.
Drop transitions removed 280 transitions
Trivial Post-agglo rules discarded 280 transitions
Performed 280 trivial Post agglomeration. Transition count delta: 280
Iterating post reduction 3 with 891 rules applied. Total rules applied 3295 place count 6871 transition count 11405
Reduce places removed 280 places and 0 transitions.
Drop transitions removed 28 transitions
Ensure Unique test removed 242 transitions
Reduce isomorphic transitions removed 270 transitions.
Drop transitions removed 237 transitions
Trivial Post-agglo rules discarded 237 transitions
Performed 237 trivial Post agglomeration. Transition count delta: 237
Iterating post reduction 4 with 787 rules applied. Total rules applied 4082 place count 6591 transition count 10898
Ensure Unique test removed 28 places
Reduce places removed 265 places and 0 transitions.
Ensure Unique test removed 226 transitions
Reduce isomorphic transitions removed 226 transitions.
Drop transitions removed 222 transitions
Trivial Post-agglo rules discarded 222 transitions
Performed 222 trivial Post agglomeration. Transition count delta: 222
Iterating post reduction 5 with 713 rules applied. Total rules applied 4795 place count 6326 transition count 10450
Reduce places removed 222 places and 0 transitions.
Drop transitions removed 22 transitions
Ensure Unique test removed 189 transitions
Reduce isomorphic transitions removed 211 transitions.
Drop transitions removed 186 transitions
Trivial Post-agglo rules discarded 186 transitions
Performed 186 trivial Post agglomeration. Transition count delta: 186
Iterating post reduction 6 with 619 rules applied. Total rules applied 5414 place count 6104 transition count 10053
Ensure Unique test removed 22 places
Reduce places removed 208 places and 0 transitions.
Ensure Unique test removed 175 transitions
Reduce isomorphic transitions removed 175 transitions.
Drop transitions removed 173 transitions
Trivial Post-agglo rules discarded 173 transitions
Performed 173 trivial Post agglomeration. Transition count delta: 173
Iterating post reduction 7 with 556 rules applied. Total rules applied 5970 place count 5896 transition count 9705
Reduce places removed 173 places and 0 transitions.
Drop transitions removed 16 transitions
Ensure Unique test removed 147 transitions
Reduce isomorphic transitions removed 163 transitions.
Drop transitions removed 144 transitions
Trivial Post-agglo rules discarded 144 transitions
Performed 144 trivial Post agglomeration. Transition count delta: 144
Iterating post reduction 8 with 480 rules applied. Total rules applied 6450 place count 5723 transition count 9398
Ensure Unique test removed 16 places
Reduce places removed 160 places and 0 transitions.
Ensure Unique test removed 133 transitions
Reduce isomorphic transitions removed 133 transitions.
Drop transitions removed 132 transitions
Trivial Post-agglo rules discarded 132 transitions
Performed 132 trivial Post agglomeration. Transition count delta: 132
Iterating post reduction 9 with 425 rules applied. Total rules applied 6875 place count 5563 transition count 9133
Reduce places removed 132 places and 0 transitions.
Drop transitions removed 14 transitions
Ensure Unique test removed 108 transitions
Reduce isomorphic transitions removed 122 transitions.
Drop transitions removed 106 transitions
Trivial Post-agglo rules discarded 106 transitions
Performed 106 trivial Post agglomeration. Transition count delta: 106
Iterating post reduction 10 with 360 rules applied. Total rules applied 7235 place count 5431 transition count 8905
Ensure Unique test removed 14 places
Reduce places removed 120 places and 0 transitions.
Ensure Unique test removed 97 transitions
Reduce isomorphic transitions removed 97 transitions.
Drop transitions removed 96 transitions
Trivial Post-agglo rules discarded 96 transitions
Performed 96 trivial Post agglomeration. Transition count delta: 96
Iterating post reduction 11 with 313 rules applied. Total rules applied 7548 place count 5311 transition count 8712
Reduce places removed 96 places and 0 transitions.
Drop transitions removed 9 transitions
Ensure Unique test removed 78 transitions
Reduce isomorphic transitions removed 87 transitions.
Drop transitions removed 76 transitions
Trivial Post-agglo rules discarded 76 transitions
Performed 76 trivial Post agglomeration. Transition count delta: 76
Iterating post reduction 12 with 259 rules applied. Total rules applied 7807 place count 5215 transition count 8549
Ensure Unique test removed 9 places
Reduce places removed 85 places and 0 transitions.
Ensure Unique test removed 66 transitions
Reduce isomorphic transitions removed 66 transitions.
Drop transitions removed 65 transitions
Trivial Post-agglo rules discarded 65 transitions
Performed 65 trivial Post agglomeration. Transition count delta: 65
Iterating post reduction 13 with 216 rules applied. Total rules applied 8023 place count 5130 transition count 8418
Reduce places removed 65 places and 0 transitions.
Drop transitions removed 8 transitions
Ensure Unique test removed 48 transitions
Reduce isomorphic transitions removed 56 transitions.
Drop transitions removed 47 transitions
Trivial Post-agglo rules discarded 47 transitions
Performed 47 trivial Post agglomeration. Transition count delta: 47
Iterating post reduction 14 with 168 rules applied. Total rules applied 8191 place count 5065 transition count 8315
Ensure Unique test removed 8 places
Reduce places removed 55 places and 0 transitions.
Ensure Unique test removed 38 transitions
Reduce isomorphic transitions removed 38 transitions.
Drop transitions removed 38 transitions
Trivial Post-agglo rules discarded 38 transitions
Performed 38 trivial Post agglomeration. Transition count delta: 38
Iterating post reduction 15 with 131 rules applied. Total rules applied 8322 place count 5010 transition count 8239
Reduce places removed 38 places and 0 transitions.
Drop transitions removed 3 transitions
Ensure Unique test removed 25 transitions
Reduce isomorphic transitions removed 28 transitions.
Drop transitions removed 23 transitions
Trivial Post-agglo rules discarded 23 transitions
Performed 23 trivial Post agglomeration. Transition count delta: 23
Iterating post reduction 16 with 89 rules applied. Total rules applied 8411 place count 4972 transition count 8188
Ensure Unique test removed 3 places
Reduce places removed 26 places and 0 transitions.
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Drop transitions removed 12 transitions
Trivial Post-agglo rules discarded 12 transitions
Performed 12 trivial Post agglomeration. Transition count delta: 12
Iterating post reduction 17 with 50 rules applied. Total rules applied 8461 place count 4946 transition count 8164
Reduce places removed 12 places and 0 transitions.
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Drop transitions removed 11 transitions
Trivial Post-agglo rules discarded 11 transitions
Performed 11 trivial Post agglomeration. Transition count delta: 11
Iterating post reduction 18 with 35 rules applied. Total rules applied 8496 place count 4934 transition count 8141
Reduce places removed 11 places and 0 transitions.
Performed 52 Post agglomeration using F-continuation condition.Transition count delta: 52
Iterating post reduction 19 with 63 rules applied. Total rules applied 8559 place count 4923 transition count 8089
Reduce places removed 52 places and 0 transitions.
Ensure Unique test removed 27 transitions
Reduce isomorphic transitions removed 27 transitions.
Iterating post reduction 20 with 79 rules applied. Total rules applied 8638 place count 4871 transition count 8062
Performed 328 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 21 with 328 Pre rules applied. Total rules applied 8638 place count 4871 transition count 7734
Deduced a syphon composed of 328 places in 3 ms
Ensure Unique test removed 296 places
Reduce places removed 624 places and 0 transitions.
Iterating global reduction 21 with 952 rules applied. Total rules applied 9590 place count 4247 transition count 7734
Discarding 316 places :
Symmetric choice reduction at 21 with 316 rule applications. Total rules 9906 place count 3931 transition count 7418
Iterating global reduction 21 with 316 rules applied. Total rules applied 10222 place count 3931 transition count 7418
Discarding 35 places :
Symmetric choice reduction at 21 with 35 rule applications. Total rules 10257 place count 3896 transition count 7243
Iterating global reduction 21 with 35 rules applied. Total rules applied 10292 place count 3896 transition count 7243
Discarding 325 places :
Symmetric choice reduction at 21 with 325 rule applications. Total rules 10617 place count 3571 transition count 6918
Iterating global reduction 21 with 325 rules applied. Total rules applied 10942 place count 3571 transition count 6918
Ensure Unique test removed 315 transitions
Reduce isomorphic transitions removed 315 transitions.
Iterating post reduction 21 with 315 rules applied. Total rules applied 11257 place count 3571 transition count 6603
Performed 2017 Post agglomeration using F-continuation condition.Transition count delta: 2017
Deduced a syphon composed of 2017 places in 1 ms
Reduce places removed 2017 places and 0 transitions.
Iterating global reduction 22 with 4034 rules applied. Total rules applied 15291 place count 1554 transition count 4586
Drop transitions removed 1165 transitions
Ensure Unique test removed 364 transitions
Reduce isomorphic transitions removed 1529 transitions.
Iterating post reduction 22 with 1529 rules applied. Total rules applied 16820 place count 1554 transition count 3057
Renaming transitions due to excessive name length > 1024 char.
Drop transitions removed 840 transitions
Redundant transition composition rules discarded 840 transitions
Iterating global reduction 23 with 840 rules applied. Total rules applied 17660 place count 1554 transition count 2217
Ensure Unique test removed 281 places
Drop transitions removed 28 transitions
Trivial Post-agglo rules discarded 28 transitions
Performed 28 trivial Post agglomeration. Transition count delta: 28
Iterating post reduction 23 with 309 rules applied. Total rules applied 17969 place count 1273 transition count 2189
Reduce places removed 28 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 24 with 30 rules applied. Total rules applied 17999 place count 1245 transition count 2187
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 25 with 2 rules applied. Total rules applied 18001 place count 1243 transition count 2187
Discarding 160 places :
Symmetric choice reduction at 26 with 160 rule applications. Total rules 18161 place count 1083 transition count 2027
Iterating global reduction 26 with 160 rules applied. Total rules applied 18321 place count 1083 transition count 2027
Ensure Unique test removed 154 transitions
Reduce isomorphic transitions removed 154 transitions.
Iterating post reduction 26 with 154 rules applied. Total rules applied 18475 place count 1083 transition count 1873
Free-agglomeration rule applied 5 times.
Iterating global reduction 27 with 5 rules applied. Total rules applied 18480 place count 1083 transition count 1868
Reduce places removed 5 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 27 with 7 rules applied. Total rules applied 18487 place count 1078 transition count 1866
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 28 with 2 rules applied. Total rules applied 18489 place count 1078 transition count 1864
Free-agglomeration rule (complex) applied 32 times.
Iterating global reduction 28 with 32 rules applied. Total rules applied 18521 place count 1078 transition count 1832
Reduce places removed 32 places and 0 transitions.
Iterating post reduction 28 with 32 rules applied. Total rules applied 18553 place count 1046 transition count 1832
Drop transitions removed 6 transitions
Redundant transition composition rules discarded 6 transitions
Iterating global reduction 29 with 6 rules applied. Total rules applied 18559 place count 1046 transition count 1826
Free-agglomeration rule applied 3 times.
Iterating global reduction 29 with 3 rules applied. Total rules applied 18562 place count 1046 transition count 1823
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 29 with 3 rules applied. Total rules applied 18565 place count 1043 transition count 1823
Partial Free-agglomeration rule applied 173 times.
Drop transitions removed 173 transitions
Iterating global reduction 30 with 173 rules applied. Total rules applied 18738 place count 1043 transition count 1823
Partial Post-agglomeration rule applied 436 times.
Drop transitions removed 436 transitions
Iterating global reduction 30 with 436 rules applied. Total rules applied 19174 place count 1043 transition count 1823
Applied a total of 19174 rules in 18383 ms. Remains 1043 /8579 variables (removed 7536) and now considering 1823/16084 (removed 14261) transitions.
Running SMT prover for 7 properties.
// Phase 1: matrix 1823 rows 1043 cols
[2023-03-24 09:11:14] [INFO ] Computed 146 place invariants in 37 ms
[2023-03-24 09:11:14] [INFO ] [Real]Absence check using 18 positive place invariants in 10 ms returned sat
[2023-03-24 09:11:14] [INFO ] [Real]Absence check using 18 positive and 128 generalized place invariants in 25 ms returned sat
[2023-03-24 09:11:15] [INFO ] After 343ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:7
[2023-03-24 09:11:15] [INFO ] [Nat]Absence check using 18 positive place invariants in 11 ms returned sat
[2023-03-24 09:11:15] [INFO ] [Nat]Absence check using 18 positive and 128 generalized place invariants in 27 ms returned sat
[2023-03-24 09:11:16] [INFO ] After 1476ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :7
[2023-03-24 09:11:18] [INFO ] Deduced a trap composed of 205 places in 502 ms of which 1 ms to minimize.
[2023-03-24 09:11:18] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 601 ms
[2023-03-24 09:11:18] [INFO ] After 3009ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :7
Attempting to minimize the solution found.
Minimization took 905 ms.
[2023-03-24 09:11:19] [INFO ] After 4265ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :7
[2023-03-24 09:11:19] [INFO ] Export to MCC of 7 properties in file /home/mcc/execution/ReachabilityFireability.sr.xml took 4 ms.
[2023-03-24 09:11:19] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 8579 places, 16084 transitions and 77491 arcs took 80 ms.
[2023-03-24 09:11:20] [INFO ] Flatten gal took : 696 ms
Total runtime 158885 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=ReachabilityFireability.xml --memory=6 --mcc-mode

parse successfull
net created successfully

Net: gen
(NrP: 8579 NrTr: 16084 NrArc: 77491)

parse formulas
formulas created successfully
place and transition orderings generation:0m26.713sec

net check time: 0m 0.012sec

init dd package: 0m 2.698sec

TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393216 kB
MemFree: 7597224 kB
After kill :
MemTotal: 16393216 kB
MemFree: 16056676 kB

BK_TIME_CONFINEMENT_REACHED

--------------------
content from stderr:

+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
++ perl -pe 's/.*\.//g'
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination ReachabilityFireability -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 1.648sec

91499 110837 193978 202196 265921 289751 307823 442335

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-S32C05"
export BK_EXAMINATION="ReachabilityFireability"
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-S32C05, examination is ReachabilityFireability"
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-167856421000919"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/MultiCrashLeafsetExtension-PT-S32C05.tgz
mv MultiCrashLeafsetExtension-PT-S32C05 execution
cd execution
if [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "UpperBounds" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] || [ "ReachabilityFireability" = "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 [ "ReachabilityFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityFireability" != "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 "ReachabilityFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityFireability.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 '' ReachabilityFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityFireability"
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 ;