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.r231-tall-167856416700847.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)
.................................................................
=====================================================================
Generated by BenchKit 2-5348
Executing tool lolaxred
Input is MultiCrashLeafsetExtension-PT-S24C07, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r231-tall-167856416700847
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 14M
-rw-r--r-- 1 mcc users 11K Feb 26 02:31 CTLCardinality.txt
-rw-r--r-- 1 mcc users 64K Feb 26 02:31 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.9K Feb 26 02:28 CTLFireability.txt
-rw-r--r-- 1 mcc users 42K Feb 26 02:28 CTLFireability.xml
-rw-r--r-- 1 mcc users 5.9K Feb 25 16:24 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Feb 25 16:24 LTLCardinality.xml
-rw-r--r-- 1 mcc users 4.4K Feb 25 16:24 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Feb 25 16:24 LTLFireability.xml
-rw-r--r-- 1 mcc users 23K Feb 26 02:45 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 131K Feb 26 02:45 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 14K Feb 26 02:38 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 60K Feb 26 02:38 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.5K Feb 25 16:24 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.5K Feb 25 16:24 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 14M 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-S24C07-ReachabilityFireability-00
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C07-ReachabilityFireability-01
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C07-ReachabilityFireability-02
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C07-ReachabilityFireability-03
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C07-ReachabilityFireability-04
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C07-ReachabilityFireability-05
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C07-ReachabilityFireability-06
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C07-ReachabilityFireability-07
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C07-ReachabilityFireability-08
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C07-ReachabilityFireability-09
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C07-ReachabilityFireability-10
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C07-ReachabilityFireability-11
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C07-ReachabilityFireability-12
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C07-ReachabilityFireability-13
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C07-ReachabilityFireability-14
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C07-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1679500616950

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=lolaxred
BK_EXAMINATION=ReachabilityFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=MultiCrashLeafsetExtension-PT-S24C07
Applying reductions before tool lola
Invoking reducer
Running Version 202303021504
[2023-03-22 15:56:58] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -timeout, 360, -rebuildPNML]
[2023-03-22 15:56:58] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-22 15:56:58] [INFO ] Load time of PNML (sax parser for PT used): 489 ms
[2023-03-22 15:56:59] [INFO ] Transformed 13822 places.
[2023-03-22 15:56:59] [INFO ] Transformed 20365 transitions.
[2023-03-22 15:56:59] [INFO ] Parsed PT model containing 13822 places and 20365 transitions and 77774 arcs in 647 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 14 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 10000 steps, including 138 resets, run finished after 542 ms. (steps per millisecond=18 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 16) 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 16) 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 16) 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 16) 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 16) 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 16) 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 16) 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 16) 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 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 16) 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 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 16) 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 16) 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 16) 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 16) seen :0
Interrupted probabilistic random walk after 10728 steps, run timeout after 3001 ms. (steps per millisecond=3 ) properties seen :{0=1, 8=1}
Probabilistic random walk after 10728 steps, saw 5330 distinct states, run finished after 3003 ms. (steps per millisecond=3 ) properties seen :2
FORMULA MultiCrashLeafsetExtension-PT-S24C07-ReachabilityFireability-08 TRUE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
FORMULA MultiCrashLeafsetExtension-PT-S24C07-ReachabilityFireability-00 FALSE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
Running SMT prover for 14 properties.
[2023-03-22 15:57:03] [INFO ] Flow matrix only has 19765 transitions (discarded 600 similar events)
// Phase 1: matrix 19765 rows 13822 cols
[2023-03-22 15:57:04] [INFO ] Computed 1083 place invariants in 1353 ms
[2023-03-22 15:57:08] [INFO ] [Real]Absence check using 68 positive place invariants in 77 ms returned sat
[2023-03-22 15:57:09] [INFO ] [Real]Absence check using 68 positive and 1015 generalized place invariants in 749 ms returned sat
[2023-03-22 15:57:29] [INFO ] After 25086ms SMT Verify possible using all constraints in real domain returned unsat :3 sat :0 real:8
[2023-03-22 15:57:32] [INFO ] [Nat]Absence check using 68 positive place invariants in 52 ms returned sat
[2023-03-22 15:57:33] [INFO ] [Nat]Absence check using 68 positive and 1015 generalized place invariants in 737 ms returned sat
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.checkResults(DeadlockTester.java:797)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:631)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMTIncremental(DeadlockTester.java:350)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMT(DeadlockTester.java:223)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.applyReductions(ReachabilitySolver.java:95)
at fr.lip6.move.gal.application.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)
[2023-03-22 15:57:54] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-22 15:57:54] [INFO ] After 25035ms SMT Verify possible using all constraints in natural domain returned unsat :3 sat :0 real:8
FORMULA MultiCrashLeafsetExtension-PT-S24C07-ReachabilityFireability-15 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA MultiCrashLeafsetExtension-PT-S24C07-ReachabilityFireability-14 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA MultiCrashLeafsetExtension-PT-S24C07-ReachabilityFireability-12 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA MultiCrashLeafsetExtension-PT-S24C07-ReachabilityFireability-06 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA MultiCrashLeafsetExtension-PT-S24C07-ReachabilityFireability-04 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA MultiCrashLeafsetExtension-PT-S24C07-ReachabilityFireability-03 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 14 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 129 out of 13822 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 13822/13822 places, 20365/20365 transitions.
Graph (complete) has 45351 edges and 13822 vertex of which 13780 are kept as prefixes of interest. Removing 42 places using SCC suffix rule.39 ms
Discarding 42 places :
Also discarding 0 output transitions
Drop transitions removed 4067 transitions
Trivial Post-agglo rules discarded 4067 transitions
Performed 4067 trivial Post agglomeration. Transition count delta: 4067
Iterating post reduction 0 with 4067 rules applied. Total rules applied 4068 place count 13780 transition count 16298
Reduce places removed 4067 places and 0 transitions.
Performed 120 Post agglomeration using F-continuation condition.Transition count delta: 120
Iterating post reduction 1 with 4187 rules applied. Total rules applied 8255 place count 9713 transition count 16178
Reduce places removed 120 places and 0 transitions.
Iterating post reduction 2 with 120 rules applied. Total rules applied 8375 place count 9593 transition count 16178
Performed 338 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 338 Pre rules applied. Total rules applied 8375 place count 9593 transition count 15840
Deduced a syphon composed of 338 places in 16 ms
Reduce places removed 338 places and 0 transitions.
Iterating global reduction 3 with 676 rules applied. Total rules applied 9051 place count 9255 transition count 15840
Discarding 3827 places :
Symmetric choice reduction at 3 with 3827 rule applications. Total rules 12878 place count 5428 transition count 12013
Iterating global reduction 3 with 3827 rules applied. Total rules applied 16705 place count 5428 transition count 12013
Discarding 510 places :
Symmetric choice reduction at 3 with 510 rule applications. Total rules 17215 place count 4918 transition count 8443
Iterating global reduction 3 with 510 rules applied. Total rules applied 17725 place count 4918 transition count 8443
Performed 22 Post agglomeration using F-continuation condition.Transition count delta: 22
Deduced a syphon composed of 22 places in 8 ms
Reduce places removed 22 places and 0 transitions.
Iterating global reduction 3 with 44 rules applied. Total rules applied 17769 place count 4896 transition count 8421
Free-agglomeration rule (complex) applied 244 times.
Iterating global reduction 3 with 244 rules applied. Total rules applied 18013 place count 4896 transition count 8177
Reduce places removed 244 places and 0 transitions.
Iterating post reduction 3 with 244 rules applied. Total rules applied 18257 place count 4652 transition count 8177
Partial Free-agglomeration rule applied 340 times.
Drop transitions removed 340 transitions
Iterating global reduction 4 with 340 rules applied. Total rules applied 18597 place count 4652 transition count 8177
Applied a total of 18597 rules in 5668 ms. Remains 4652 /13822 variables (removed 9170) and now considering 8177/20365 (removed 12188) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5671 ms. Remains : 4652/13822 places, 8177/20365 transitions.
Incomplete random walk after 10000 steps, including 196 resets, run finished after 270 ms. (steps per millisecond=37 ) properties (out of 8) seen :1
FORMULA MultiCrashLeafsetExtension-PT-S24C07-ReachabilityFireability-09 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 28 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 28 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 28 resets, run finished after 55 ms. (steps per millisecond=181 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 28 resets, run finished after 63 ms. (steps per millisecond=158 ) properties (out of 7) seen :1
FORMULA MultiCrashLeafsetExtension-PT-S24C07-ReachabilityFireability-10 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 28 resets, run finished after 46 ms. (steps per millisecond=217 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10000 steps, including 28 resets, run finished after 71 ms. (steps per millisecond=140 ) properties (out of 6) seen :0
Running SMT prover for 6 properties.
[2023-03-22 15:58:01] [INFO ] Flow matrix only has 7333 transitions (discarded 844 similar events)
// Phase 1: matrix 7333 rows 4652 cols
[2023-03-22 15:58:01] [INFO ] Computed 1041 place invariants in 198 ms
[2023-03-22 15:58:02] [INFO ] [Real]Absence check using 49 positive place invariants in 71 ms returned sat
[2023-03-22 15:58:02] [INFO ] [Real]Absence check using 49 positive and 992 generalized place invariants in 277 ms returned sat
[2023-03-22 15:58:03] [INFO ] After 1531ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:6
[2023-03-22 15:58:03] [INFO ] [Nat]Absence check using 49 positive place invariants in 77 ms returned sat
[2023-03-22 15:58:04] [INFO ] [Nat]Absence check using 49 positive and 992 generalized place invariants in 273 ms returned sat
[2023-03-22 15:58:10] [INFO ] After 5847ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :6
[2023-03-22 15:58:10] [INFO ] State equation strengthened by 3142 read => feed constraints.
[2023-03-22 15:58:20] [INFO ] After 10363ms SMT Verify possible using 3142 Read/Feed constraints in natural domain returned unsat :2 sat :4
[2023-03-22 15:58:25] [INFO ] Deduced a trap composed of 482 places in 4671 ms of which 15 ms to minimize.
[2023-03-22 15:58:31] [INFO ] Deduced a trap composed of 491 places in 4504 ms of which 6 ms to minimize.
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.refineWithTraps(DeadlockTester.java:1255)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineResultsWithTraps(DeadlockTester.java:736)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:656)
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)
[2023-03-22 15:58:31] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-22 15:58:31] [INFO ] After 28022ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:6
FORMULA MultiCrashLeafsetExtension-PT-S24C07-ReachabilityFireability-11 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA MultiCrashLeafsetExtension-PT-S24C07-ReachabilityFireability-07 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 6 Parikh solutions to 4 different solutions.
Parikh walk visited 0 properties in 28 ms.
Support contains 81 out of 4652 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4652/4652 places, 8177/8177 transitions.
Drop transitions removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 4652 transition count 8174
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 6 place count 4649 transition count 8174
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 5 Pre rules applied. Total rules applied 6 place count 4649 transition count 8169
Deduced a syphon composed of 5 places in 4 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 2 with 10 rules applied. Total rules applied 16 place count 4644 transition count 8169
Discarding 13 places :
Symmetric choice reduction at 2 with 13 rule applications. Total rules 29 place count 4631 transition count 8108
Iterating global reduction 2 with 13 rules applied. Total rules applied 42 place count 4631 transition count 8108
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 3 Pre rules applied. Total rules applied 42 place count 4631 transition count 8105
Deduced a syphon composed of 3 places in 3 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 48 place count 4628 transition count 8105
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 53 place count 4623 transition count 8070
Iterating global reduction 2 with 5 rules applied. Total rules applied 58 place count 4623 transition count 8070
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 4 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 60 place count 4622 transition count 8069
Free-agglomeration rule (complex) applied 3 times.
Iterating global reduction 2 with 3 rules applied. Total rules applied 63 place count 4622 transition count 8066
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 66 place count 4619 transition count 8066
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 68 place count 4617 transition count 8064
Iterating global reduction 3 with 2 rules applied. Total rules applied 70 place count 4617 transition count 8064
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 72 place count 4615 transition count 8050
Iterating global reduction 3 with 2 rules applied. Total rules applied 74 place count 4615 transition count 8050
Partial Free-agglomeration rule applied 2 times.
Drop transitions removed 2 transitions
Iterating global reduction 3 with 2 rules applied. Total rules applied 76 place count 4615 transition count 8050
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 77 place count 4614 transition count 8049
Iterating global reduction 3 with 1 rules applied. Total rules applied 78 place count 4614 transition count 8049
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 79 place count 4613 transition count 8042
Iterating global reduction 3 with 1 rules applied. Total rules applied 80 place count 4613 transition count 8042
Applied a total of 80 rules in 3794 ms. Remains 4613 /4652 variables (removed 39) and now considering 8042/8177 (removed 135) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3797 ms. Remains : 4613/4652 places, 8042/8177 transitions.
Incomplete random walk after 10000 steps, including 198 resets, run finished after 298 ms. (steps per millisecond=33 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 28 resets, run finished after 51 ms. (steps per millisecond=196 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 28 resets, run finished after 52 ms. (steps per millisecond=192 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10000 steps, including 28 resets, run finished after 51 ms. (steps per millisecond=196 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 28 resets, run finished after 75 ms. (steps per millisecond=133 ) properties (out of 4) seen :0
Interrupted probabilistic random walk after 25074 steps, run timeout after 3001 ms. (steps per millisecond=8 ) properties seen :{}
Probabilistic random walk after 25074 steps, saw 11728 distinct states, run finished after 3001 ms. (steps per millisecond=8 ) properties seen :0
Running SMT prover for 4 properties.
[2023-03-22 15:58:38] [INFO ] Flow matrix only has 7196 transitions (discarded 846 similar events)
// Phase 1: matrix 7196 rows 4613 cols
[2023-03-22 15:58:38] [INFO ] Computed 1041 place invariants in 262 ms
[2023-03-22 15:58:39] [INFO ] [Real]Absence check using 49 positive place invariants in 81 ms returned sat
[2023-03-22 15:58:39] [INFO ] [Real]Absence check using 49 positive and 992 generalized place invariants in 269 ms returned sat
[2023-03-22 15:58:44] [INFO ] After 5669ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:4
[2023-03-22 15:58:45] [INFO ] [Nat]Absence check using 49 positive place invariants in 69 ms returned sat
[2023-03-22 15:58:45] [INFO ] [Nat]Absence check using 49 positive and 992 generalized place invariants in 271 ms returned sat
[2023-03-22 15:58:50] [INFO ] After 5185ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :4
[2023-03-22 15:58:50] [INFO ] State equation strengthened by 3046 read => feed constraints.
[2023-03-22 15:59:04] [INFO ] After 13535ms SMT Verify possible using 3046 Read/Feed constraints in natural domain returned unsat :0 sat :4
[2023-03-22 15:59:09] [INFO ] After 18618ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
Attempting to minimize the solution found.
Minimization took 8 ms.
[2023-03-22 15:59:09] [INFO ] After 25061ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
Parikh walk visited 0 properties in 22 ms.
Support contains 81 out of 4613 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4613/4613 places, 8042/8042 transitions.
Applied a total of 0 rules in 499 ms. Remains 4613 /4613 variables (removed 0) and now considering 8042/8042 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 499 ms. Remains : 4613/4613 places, 8042/8042 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4613/4613 places, 8042/8042 transitions.
Applied a total of 0 rules in 517 ms. Remains 4613 /4613 variables (removed 0) and now considering 8042/8042 (removed 0) transitions.
[2023-03-22 15:59:10] [INFO ] Flow matrix only has 7196 transitions (discarded 846 similar events)
[2023-03-22 15:59:10] [INFO ] Invariant cache hit.
[2023-03-22 15:59:13] [INFO ] Implicit Places using invariants in 3086 ms returned []
[2023-03-22 15:59:13] [INFO ] Flow matrix only has 7196 transitions (discarded 846 similar events)
[2023-03-22 15:59:13] [INFO ] Invariant cache hit.
[2023-03-22 15:59:16] [INFO ] Implicit Places using invariants and state equation in 3142 ms returned []
Implicit Place search using SMT with State Equation took 6230 ms to find 0 implicit places.
[2023-03-22 15:59:17] [INFO ] Redundant transitions in 989 ms returned []
[2023-03-22 15:59:17] [INFO ] Flow matrix only has 7196 transitions (discarded 846 similar events)
[2023-03-22 15:59:17] [INFO ] Invariant cache hit.
[2023-03-22 15:59:22] [INFO ] Dead Transitions using invariants and state equation in 4449 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 12192 ms. Remains : 4613/4613 places, 8042/8042 transitions.
Graph (trivial) has 2713 edges and 4613 vertex of which 23 / 4613 are part of one of the 1 SCC in 8 ms
Free SCC test removed 22 places
Drop transitions removed 509 transitions
Ensure Unique test removed 922 transitions
Reduce isomorphic transitions removed 1431 transitions.
Graph (complete) has 13167 edges and 4591 vertex of which 4576 are kept as prefixes of interest. Removing 15 places using SCC suffix rule.2 ms
Discarding 15 places :
Also discarding 0 output transitions
Ensure Unique test removed 377 places
Discarding 1 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Remove reverse transitions (loop back) rule discarded transition Node10DetectsThatNode13CanReplaceNode12.Node13IsBecomingTheNewNodeMaster and 1 places that fell out of Prefix Of Interest.
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 227 transitions
Trivial Post-agglo rules discarded 227 transitions
Performed 227 trivial Post agglomeration. Transition count delta: 227
Iterating post reduction 0 with 229 rules applied. Total rules applied 231 place count 4198 transition count 6382
Ensure Unique test removed 1 places
Reduce places removed 228 places and 0 transitions.
Ensure Unique test removed 220 transitions
Reduce isomorphic transitions removed 220 transitions.
Drop transitions removed 219 transitions
Trivial Post-agglo rules discarded 219 transitions
Performed 219 trivial Post agglomeration. Transition count delta: 219
Iterating post reduction 1 with 667 rules applied. Total rules applied 898 place count 3970 transition count 5943
Reduce places removed 219 places and 0 transitions.
Drop transitions removed 29 transitions
Ensure Unique test removed 186 transitions
Reduce isomorphic transitions removed 215 transitions.
Drop transitions removed 183 transitions
Trivial Post-agglo rules discarded 183 transitions
Performed 183 trivial Post agglomeration. Transition count delta: 183
Iterating post reduction 2 with 617 rules applied. Total rules applied 1515 place count 3751 transition count 5545
Ensure Unique test removed 29 places
Reduce places removed 212 places and 0 transitions.
Ensure Unique test removed 178 transitions
Reduce isomorphic transitions removed 178 transitions.
Drop transitions removed 178 transitions
Trivial Post-agglo rules discarded 178 transitions
Performed 178 trivial Post agglomeration. Transition count delta: 178
Iterating post reduction 3 with 568 rules applied. Total rules applied 2083 place count 3539 transition count 5189
Reduce places removed 178 places and 0 transitions.
Drop transitions removed 25 transitions
Ensure Unique test removed 148 transitions
Reduce isomorphic transitions removed 173 transitions.
Drop transitions removed 145 transitions
Trivial Post-agglo rules discarded 145 transitions
Performed 145 trivial Post agglomeration. Transition count delta: 145
Iterating post reduction 4 with 496 rules applied. Total rules applied 2579 place count 3361 transition count 4871
Ensure Unique test removed 25 places
Reduce places removed 170 places and 0 transitions.
Ensure Unique test removed 140 transitions
Reduce isomorphic transitions removed 140 transitions.
Drop transitions removed 137 transitions
Trivial Post-agglo rules discarded 137 transitions
Performed 137 trivial Post agglomeration. Transition count delta: 137
Iterating post reduction 5 with 447 rules applied. Total rules applied 3026 place count 3191 transition count 4594
Reduce places removed 137 places and 0 transitions.
Drop transitions removed 20 transitions
Ensure Unique test removed 113 transitions
Reduce isomorphic transitions removed 133 transitions.
Drop transitions removed 111 transitions
Trivial Post-agglo rules discarded 111 transitions
Performed 111 trivial Post agglomeration. Transition count delta: 111
Iterating post reduction 6 with 381 rules applied. Total rules applied 3407 place count 3054 transition count 4350
Ensure Unique test removed 20 places
Reduce places removed 131 places and 0 transitions.
Ensure Unique test removed 106 transitions
Reduce isomorphic transitions removed 106 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 7 with 343 rules applied. Total rules applied 3750 place count 2923 transition count 4138
Reduce places removed 106 places and 0 transitions.
Drop transitions removed 17 transitions
Ensure Unique test removed 84 transitions
Reduce isomorphic transitions removed 101 transitions.
Drop transitions removed 81 transitions
Trivial Post-agglo rules discarded 81 transitions
Performed 81 trivial Post agglomeration. Transition count delta: 81
Iterating post reduction 8 with 288 rules applied. Total rules applied 4038 place count 2817 transition count 3956
Ensure Unique test removed 17 places
Reduce places removed 98 places and 0 transitions.
Ensure Unique test removed 76 transitions
Reduce isomorphic transitions removed 76 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 9 with 250 rules applied. Total rules applied 4288 place count 2719 transition count 3804
Reduce places removed 76 places and 0 transitions.
Drop transitions removed 13 transitions
Ensure Unique test removed 58 transitions
Reduce isomorphic transitions removed 71 transitions.
Drop transitions removed 57 transitions
Trivial Post-agglo rules discarded 57 transitions
Performed 57 trivial Post agglomeration. Transition count delta: 57
Iterating post reduction 10 with 204 rules applied. Total rules applied 4492 place count 2643 transition count 3676
Ensure Unique test removed 13 places
Reduce places removed 70 places and 0 transitions.
Ensure Unique test removed 52 transitions
Reduce isomorphic transitions removed 52 transitions.
Drop transitions removed 52 transitions
Trivial Post-agglo rules discarded 52 transitions
Performed 52 trivial Post agglomeration. Transition count delta: 52
Iterating post reduction 11 with 174 rules applied. Total rules applied 4666 place count 2573 transition count 3572
Reduce places removed 52 places and 0 transitions.
Drop transitions removed 10 transitions
Ensure Unique test removed 37 transitions
Reduce isomorphic transitions removed 47 transitions.
Drop transitions removed 35 transitions
Trivial Post-agglo rules discarded 35 transitions
Performed 35 trivial Post agglomeration. Transition count delta: 35
Iterating post reduction 12 with 134 rules applied. Total rules applied 4800 place count 2521 transition count 3490
Ensure Unique test removed 10 places
Reduce places removed 45 places and 0 transitions.
Ensure Unique test removed 31 transitions
Reduce isomorphic transitions removed 31 transitions.
Drop transitions removed 31 transitions
Trivial Post-agglo rules discarded 31 transitions
Performed 31 trivial Post agglomeration. Transition count delta: 31
Iterating post reduction 13 with 107 rules applied. Total rules applied 4907 place count 2476 transition count 3428
Reduce places removed 31 places and 0 transitions.
Drop transitions removed 6 transitions
Ensure Unique test removed 20 transitions
Reduce isomorphic transitions removed 26 transitions.
Drop transitions removed 18 transitions
Trivial Post-agglo rules discarded 18 transitions
Performed 18 trivial Post agglomeration. Transition count delta: 18
Iterating post reduction 14 with 75 rules applied. Total rules applied 4982 place count 2445 transition count 3384
Ensure Unique test removed 6 places
Reduce places removed 24 places and 0 transitions.
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Drop transitions removed 14 transitions
Trivial Post-agglo rules discarded 14 transitions
Performed 14 trivial Post agglomeration. Transition count delta: 14
Iterating post reduction 15 with 52 rules applied. Total rules applied 5034 place count 2421 transition count 3356
Reduce places removed 14 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 9 transitions.
Drop transitions removed 5 transitions
Trivial Post-agglo rules discarded 5 transitions
Performed 5 trivial Post agglomeration. Transition count delta: 5
Iterating post reduction 16 with 28 rules applied. Total rules applied 5062 place count 2407 transition count 3342
Ensure Unique test removed 2 places
Reduce places removed 7 places and 0 transitions.
Performed 27 Post agglomeration using F-continuation condition.Transition count delta: 27
Iterating post reduction 17 with 34 rules applied. Total rules applied 5096 place count 2400 transition count 3315
Reduce places removed 27 places and 0 transitions.
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 18 with 36 rules applied. Total rules applied 5132 place count 2373 transition count 3306
Performed 347 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 19 with 347 Pre rules applied. Total rules applied 5132 place count 2373 transition count 2959
Deduced a syphon composed of 347 places in 1 ms
Ensure Unique test removed 332 places
Reduce places removed 679 places and 0 transitions.
Iterating global reduction 19 with 1026 rules applied. Total rules applied 6158 place count 1694 transition count 2959
Discarding 341 places :
Symmetric choice reduction at 19 with 341 rule applications. Total rules 6499 place count 1353 transition count 2618
Iterating global reduction 19 with 341 rules applied. Total rules applied 6840 place count 1353 transition count 2618
Discarding 30 places :
Symmetric choice reduction at 19 with 30 rule applications. Total rules 6870 place count 1323 transition count 2408
Iterating global reduction 19 with 30 rules applied. Total rules applied 6900 place count 1323 transition count 2408
Discarding 253 places :
Symmetric choice reduction at 19 with 253 rule applications. Total rules 7153 place count 1070 transition count 2155
Iterating global reduction 19 with 253 rules applied. Total rules applied 7406 place count 1070 transition count 2155
Ensure Unique test removed 242 transitions
Reduce isomorphic transitions removed 242 transitions.
Iterating post reduction 19 with 242 rules applied. Total rules applied 7648 place count 1070 transition count 1913
Performed 323 Post agglomeration using F-continuation condition.Transition count delta: 323
Deduced a syphon composed of 323 places in 0 ms
Reduce places removed 323 places and 0 transitions.
Iterating global reduction 20 with 646 rules applied. Total rules applied 8294 place count 747 transition count 1590
Drop transitions removed 210 transitions
Ensure Unique test removed 25 transitions
Reduce isomorphic transitions removed 235 transitions.
Iterating post reduction 20 with 235 rules applied. Total rules applied 8529 place count 747 transition count 1355
Drop transitions removed 197 transitions
Redundant transition composition rules discarded 197 transitions
Iterating global reduction 21 with 197 rules applied. Total rules applied 8726 place count 747 transition count 1158
Ensure Unique test removed 110 places
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 21 with 111 rules applied. Total rules applied 8837 place count 637 transition count 1157
Reduce places removed 1 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 22 with 2 rules applied. Total rules applied 8839 place count 636 transition count 1156
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 23 with 1 rules applied. Total rules applied 8840 place count 635 transition count 1156
Discarding 71 places :
Symmetric choice reduction at 24 with 71 rule applications. Total rules 8911 place count 564 transition count 1085
Iterating global reduction 24 with 71 rules applied. Total rules applied 8982 place count 564 transition count 1085
Ensure Unique test removed 71 transitions
Reduce isomorphic transitions removed 71 transitions.
Iterating post reduction 24 with 71 rules applied. Total rules applied 9053 place count 564 transition count 1014
Free-agglomeration rule applied 2 times.
Iterating global reduction 25 with 2 rules applied. Total rules applied 9055 place count 564 transition count 1012
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 25 with 3 rules applied. Total rules applied 9058 place count 562 transition count 1011
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 26 with 1 rules applied. Total rules applied 9059 place count 562 transition count 1010
Free-agglomeration rule (complex) applied 8 times.
Iterating global reduction 26 with 8 rules applied. Total rules applied 9067 place count 562 transition count 1002
Reduce places removed 8 places and 0 transitions.
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 26 with 9 rules applied. Total rules applied 9076 place count 554 transition count 1001
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 27 with 1 rules applied. Total rules applied 9077 place count 554 transition count 1000
Partial Free-agglomeration rule applied 154 times.
Drop transitions removed 154 transitions
Iterating global reduction 27 with 154 rules applied. Total rules applied 9231 place count 554 transition count 1000
Partial Post-agglomeration rule applied 247 times.
Drop transitions removed 247 transitions
Iterating global reduction 27 with 247 rules applied. Total rules applied 9478 place count 554 transition count 1000
Applied a total of 9478 rules in 3839 ms. Remains 554 /4613 variables (removed 4059) and now considering 1000/8042 (removed 7042) transitions.
Running SMT prover for 4 properties.
// Phase 1: matrix 1000 rows 554 cols
[2023-03-22 15:59:26] [INFO ] Computed 84 place invariants in 49 ms
[2023-03-22 15:59:26] [INFO ] [Real]Absence check using 11 positive place invariants in 6 ms returned sat
[2023-03-22 15:59:26] [INFO ] [Real]Absence check using 11 positive and 73 generalized place invariants in 12 ms returned sat
[2023-03-22 15:59:26] [INFO ] After 533ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:4
[2023-03-22 15:59:26] [INFO ] [Nat]Absence check using 11 positive place invariants in 5 ms returned sat
[2023-03-22 15:59:26] [INFO ] [Nat]Absence check using 11 positive and 73 generalized place invariants in 21 ms returned sat
[2023-03-22 15:59:27] [INFO ] After 640ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :4
[2023-03-22 15:59:27] [INFO ] After 1132ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :4
Attempting to minimize the solution found.
Minimization took 452 ms.
[2023-03-22 15:59:28] [INFO ] After 1729ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :4
[2023-03-22 15:59:28] [INFO ] Export to MCC of 4 properties in file /home/mcc/execution/ReachabilityFireability.sr.xml took 2 ms.
[2023-03-22 15:59:28] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 4613 places, 8042 transitions and 39425 arcs took 42 ms.
[2023-03-22 15:59:29] [INFO ] Flatten gal took : 523 ms
Total runtime 150776 ms.
There are residual formulas that ITS could not solve within timeout
starting LoLA
BK_INPUT MultiCrashLeafsetExtension-PT-S24C07
BK_EXAMINATION: ReachabilityFireability
bin directory: /home/mcc/BenchKit/bin//../reducer/bin//../../lola/bin/
current directory: /home/mcc/execution/374
ReachabilityFireability

FORMULA MultiCrashLeafsetExtension-PT-S24C07-ReachabilityFireability-05 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA MultiCrashLeafsetExtension-PT-S24C07-ReachabilityFireability-13 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA MultiCrashLeafsetExtension-PT-S24C07-ReachabilityFireability-02 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA MultiCrashLeafsetExtension-PT-S24C07-ReachabilityFireability-01 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

BK_STOP 1679500800345

--------------------
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 ReachabilityFireability -timeout 360 -rebuildPNML
lola: MEM LIMIT 32
lola: MEM LIMIT 5
lola: NET
lola: input: PNML file (--pnmlnet)
lola: reading net from /home/mcc/execution/374/model.pnml
lola: reading pnml
lola: PNML file contains place/transition net
lola: finished parsing
lola: closed net file /home/mcc/execution/374/model.pnml
lola: Reading formula.
lola: Using XML format (--xmlformula)
lola: reading XML formula
lola: reading formula from /home/mcc/execution/374/ReachabilityFireability.xml
lola: Created skeleton in 0.000000 secs.
lola: Rule S: 0 transitions removed,0 places removed
lola: Created skeleton in 1.000000 secs.
lola: Created skeleton in 0.000000 secs.
lola: Created skeleton in 1.000000 secs.
FINISHED FORMULA: CATEGORY VALUE PRODUCED BY

PENDING FORMULAS: CATEGORY IDL ACT RUN SUS FIN C/T C/M OBS
MultiCrashLeafsetExtension-PT-S24C07-ReachabilityFireability-01: EF 0 0 0 0 1 0 0 0
MultiCrashLeafsetExtension-PT-S24C07-ReachabilityFireability-02: EF 0 0 0 0 1 0 0 0
MultiCrashLeafsetExtension-PT-S24C07-ReachabilityFireability-05: AG 0 0 0 0 1 0 0 0
MultiCrashLeafsetExtension-PT-S24C07-ReachabilityFireability-13: AG 0 0 0 0 1 0 0 0

TASK CATEGORY TYPE TIME/TLIMIT MEM PG/PGLIMIT FORMULA STATUS

Time elapsed: 20 secs. Pages in use: 0
# running tasks: 0 of 4 Visible: 4
FINISHED FORMULA: CATEGORY VALUE PRODUCED BY

PENDING FORMULAS: CATEGORY IDL ACT RUN SUS FIN C/T C/M OBS
MultiCrashLeafsetExtension-PT-S24C07-ReachabilityFireability-01: EF 0 0 0 0 1 0 0 0
MultiCrashLeafsetExtension-PT-S24C07-ReachabilityFireability-02: EF 0 0 0 0 1 0 0 0
MultiCrashLeafsetExtension-PT-S24C07-ReachabilityFireability-05: AG 0 0 0 0 1 0 0 0
MultiCrashLeafsetExtension-PT-S24C07-ReachabilityFireability-13: AG 0 0 0 0 1 0 0 0

TASK CATEGORY TYPE TIME/TLIMIT MEM PG/PGLIMIT FORMULA STATUS

Time elapsed: 25 secs. Pages in use: 0
# running tasks: 0 of 4 Visible: 4
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: LAUNCH task # 17 (type EXCL) for 6 MultiCrashLeafsetExtension-PT-S24C07-ReachabilityFireability-05
lola: time limit : 893 sec
lola: memory limit: 32 pages
lola: LAUNCH task # 13 (type FNDP) for 6 MultiCrashLeafsetExtension-PT-S24C07-ReachabilityFireability-05
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 14 (type EQUN) for 6 MultiCrashLeafsetExtension-PT-S24C07-ReachabilityFireability-05
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 16 (type SRCH) for 6 MultiCrashLeafsetExtension-PT-S24C07-ReachabilityFireability-05
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
sara: try reading problem file /home/mcc/execution/374/ReachabilityFireability-14.sara.
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: FINISHED task # 13 (type FNDP) for MultiCrashLeafsetExtension-PT-S24C07-ReachabilityFireability-05
lola: result : true
lola: fired transitions : 2389
lola: tried executions : 48
lola: time used : 4.000000
lola: memory pages used : 0
lola: CANCELED task # 14 (type EQUN) for MultiCrashLeafsetExtension-PT-S24C07-ReachabilityFireability-05 (obsolete)
lola: CANCELED task # 16 (type SRCH) for MultiCrashLeafsetExtension-PT-S24C07-ReachabilityFireability-05 (obsolete)
lola: CANCELED task # 17 (type EXCL) for MultiCrashLeafsetExtension-PT-S24C07-ReachabilityFireability-05 (obsolete)
lola: LAUNCH task # 36 (type EXCL) for 0 MultiCrashLeafsetExtension-PT-S24C07-ReachabilityFireability-01
lola: time limit : 1190 sec
lola: memory limit: 32 pages
lola: LAUNCH task # 26 (type FNDP) for 9 MultiCrashLeafsetExtension-PT-S24C07-ReachabilityFireability-13
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 27 (type EQUN) for 9 MultiCrashLeafsetExtension-PT-S24C07-ReachabilityFireability-13
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 29 (type SRCH) for 9 MultiCrashLeafsetExtension-PT-S24C07-ReachabilityFireability-13
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: FINISHED task # 27 (type EQUN) for MultiCrashLeafsetExtension-PT-S24C07-ReachabilityFireability-13
lola: result : unknown
lola: FINISHED task # 14 (type EQUN) for MultiCrashLeafsetExtension-PT-S24C07-ReachabilityFireability-05
lola: result : unknown
lola: LAUNCH task # 19 (type FNDP) for 3 MultiCrashLeafsetExtension-PT-S24C07-ReachabilityFireability-02
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: FINISHED task # 26 (type FNDP) for MultiCrashLeafsetExtension-PT-S24C07-ReachabilityFireability-13
lola: result : true
lola: fired transitions : 34
lola: tried executions : 1
lola: time used : 1.000000
lola: memory pages used : 0
lola: CANCELED task # 29 (type SRCH) for MultiCrashLeafsetExtension-PT-S24C07-ReachabilityFireability-13 (obsolete)
lola: LAUNCH task # 20 (type EQUN) for 3 MultiCrashLeafsetExtension-PT-S24C07-ReachabilityFireability-02
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: LAUNCH task # 22 (type SRCH) for 3 MultiCrashLeafsetExtension-PT-S24C07-ReachabilityFireability-02
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: FINISHED task # 19 (type FNDP) for MultiCrashLeafsetExtension-PT-S24C07-ReachabilityFireability-02
lola: result : true
lola: fired transitions : 34
lola: tried executions : 1
lola: time used : 1.000000
lola: memory pages used : 0
lola: CANCELED task # 20 (type EQUN) for MultiCrashLeafsetExtension-PT-S24C07-ReachabilityFireability-02 (obsolete)
lola: CANCELED task # 22 (type SRCH) for MultiCrashLeafsetExtension-PT-S24C07-ReachabilityFireability-02 (obsolete)
lola: LAUNCH task # 32 (type FNDP) for 0 MultiCrashLeafsetExtension-PT-S24C07-ReachabilityFireability-01
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 33 (type EQUN) for 0 MultiCrashLeafsetExtension-PT-S24C07-ReachabilityFireability-01
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 35 (type SRCH) for 0 MultiCrashLeafsetExtension-PT-S24C07-ReachabilityFireability-01
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: FINISHED task # 32 (type FNDP) for MultiCrashLeafsetExtension-PT-S24C07-ReachabilityFireability-01
lola: result : true
lola: fired transitions : 42
lola: tried executions : 1
lola: time used : 0.000000
lola: memory pages used : 0
lola: CANCELED task # 33 (type EQUN) for MultiCrashLeafsetExtension-PT-S24C07-ReachabilityFireability-01 (obsolete)
lola: CANCELED task # 35 (type SRCH) for MultiCrashLeafsetExtension-PT-S24C07-ReachabilityFireability-01 (obsolete)
lola: CANCELED task # 36 (type EXCL) for MultiCrashLeafsetExtension-PT-S24C07-ReachabilityFireability-01 (obsolete)
lola: Portfolio finished: no open formulas

FINAL RESULTS
FINISHED FORMULA: CATEGORY VALUE PRODUCED BY
MultiCrashLeafsetExtension-PT-S24C07-ReachabilityFireability-01: EF true findpath
MultiCrashLeafsetExtension-PT-S24C07-ReachabilityFireability-02: EF true findpath
MultiCrashLeafsetExtension-PT-S24C07-ReachabilityFireability-05: AG false findpath
MultiCrashLeafsetExtension-PT-S24C07-ReachabilityFireability-13: AG false findpath


Time elapsed: 30 secs. Pages in use: 3

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-S24C07"
export BK_EXAMINATION="ReachabilityFireability"
export BK_TOOL="lolaxred"
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 lolaxred"
echo " Input is MultiCrashLeafsetExtension-PT-S24C07, 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 r231-tall-167856416700847"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/MultiCrashLeafsetExtension-PT-S24C07.tgz
mv MultiCrashLeafsetExtension-PT-S24C07 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 ;