Execution Chart

We display below the execution chart for this examination (boot time has been removed).

Trace from the execution

Formatting '/data/fkordon/mcc2024-input.r263-tall-171654371900045.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=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 2-5568
Executing tool gold2023
Input is MultiCrashLeafsetExtension-PT-S24C03, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r263-tall-171654371900045
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 9.2M
-rw-r--r-- 1 mcc users 15K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 92K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 9.5K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 50K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 6.0K Apr 22 14:53 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Apr 22 14:53 LTLCardinality.xml
-rw-r--r-- 1 mcc users 4.5K Apr 22 14:53 LTLFireability.txt
-rw-r--r-- 1 mcc users 20K Apr 22 14:53 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K Apr 12 06:40 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 67K Apr 12 06:40 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 15K Apr 12 06:28 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 65K Apr 12 06:28 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.5K Apr 22 14:53 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.5K Apr 22 14:53 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 7 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 8.8M May 18 16:43 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-S24C03-ReachabilityFireability-2024-00
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C03-ReachabilityFireability-2024-01
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C03-ReachabilityFireability-2024-02
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C03-ReachabilityFireability-2024-03
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C03-ReachabilityFireability-2024-04
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C03-ReachabilityFireability-2024-05
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C03-ReachabilityFireability-2024-06
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C03-ReachabilityFireability-2024-07
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C03-ReachabilityFireability-2024-08
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C03-ReachabilityFireability-2024-09
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C03-ReachabilityFireability-2024-10
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C03-ReachabilityFireability-2024-11
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C03-ReachabilityFireability-2024-12
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C03-ReachabilityFireability-2024-13
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C03-ReachabilityFireability-2024-14
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C03-ReachabilityFireability-2024-15

=== Now, execution of the tool begins

BK_START 1716633298925

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=gold2023
BK_EXAMINATION=ReachabilityFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=MultiCrashLeafsetExtension-PT-S24C03
Applying reductions before tool lola
Invoking reducer
Running Version 202304061127
[2024-05-25 10:35:00] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -timeout, 360, -rebuildPNML]
[2024-05-25 10:35:00] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-25 10:35:00] [INFO ] Load time of PNML (sax parser for PT used): 366 ms
[2024-05-25 10:35:00] [INFO ] Transformed 8390 places.
[2024-05-25 10:35:01] [INFO ] Transformed 12757 transitions.
[2024-05-25 10:35:01] [INFO ] Parsed PT model containing 8390 places and 12757 transitions and 52526 arcs in 795 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 23 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 10000 steps, including 319 resets, run finished after 562 ms. (steps per millisecond=17 ) properties (out of 16) seen :2
FORMULA MultiCrashLeafsetExtension-PT-S24C03-ReachabilityFireability-2024-11 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA MultiCrashLeafsetExtension-PT-S24C03-ReachabilityFireability-2024-09 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 57 resets, run finished after 107 ms. (steps per millisecond=93 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 58 resets, run finished after 106 ms. (steps per millisecond=94 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10000 steps, including 57 resets, run finished after 100 ms. (steps per millisecond=100 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 58 resets, run finished after 102 ms. (steps per millisecond=98 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 58 resets, run finished after 93 ms. (steps per millisecond=107 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 58 resets, run finished after 87 ms. (steps per millisecond=114 ) properties (out of 14) seen :1
FORMULA MultiCrashLeafsetExtension-PT-S24C03-ReachabilityFireability-2024-04 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10000 steps, including 57 resets, run finished after 100 ms. (steps per millisecond=100 ) properties (out of 13) seen :1
FORMULA MultiCrashLeafsetExtension-PT-S24C03-ReachabilityFireability-2024-01 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 57 resets, run finished after 72 ms. (steps per millisecond=138 ) properties (out of 12) seen :1
FORMULA MultiCrashLeafsetExtension-PT-S24C03-ReachabilityFireability-2024-14 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10000 steps, including 58 resets, run finished after 92 ms. (steps per millisecond=108 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10000 steps, including 57 resets, run finished after 82 ms. (steps per millisecond=121 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 58 resets, run finished after 74 ms. (steps per millisecond=135 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 57 resets, run finished after 95 ms. (steps per millisecond=105 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 57 resets, run finished after 74 ms. (steps per millisecond=135 ) properties (out of 11) seen :0
Running SMT prover for 11 properties.
[2024-05-25 10:35:03] [INFO ] Flow matrix only has 12157 transitions (discarded 600 similar events)
// Phase 1: matrix 12157 rows 8390 cols
[2024-05-25 10:35:03] [INFO ] Computed 867 invariants in 782 ms
[2024-05-25 10:35:06] [INFO ] [Real]Absence check using 60 positive place invariants in 53 ms returned sat
[2024-05-25 10:35:07] [INFO ] [Real]Absence check using 60 positive and 807 generalized place invariants in 453 ms returned sat
[2024-05-25 10:35:07] [INFO ] After 3124ms SMT Verify possible using all constraints in real domain returned unsat :2 sat :0 real:9
[2024-05-25 10:35:09] [INFO ] [Nat]Absence check using 60 positive place invariants in 43 ms returned sat
[2024-05-25 10:35:09] [INFO ] [Nat]Absence check using 60 positive and 807 generalized place invariants in 436 ms returned sat
[2024-05-25 10:35:32] [INFO ] After 22361ms SMT Verify possible using state equation in natural domain returned unsat :6 sat :3
[2024-05-25 10:35:32] [INFO ] State equation strengthened by 3802 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:645)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMTIncremental(DeadlockTester.java:353)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMT(DeadlockTester.java:226)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.applyReductions(ReachabilitySolver.java:96)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:944)
at fr.lip6.move.gal.application.Application.start(Application.java:182)
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)
[2024-05-25 10:35:32] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2024-05-25 10:35:32] [INFO ] After 25131ms SMT Verify possible using all constraints in natural domain returned unsat :2 sat :0 real:9
FORMULA MultiCrashLeafsetExtension-PT-S24C03-ReachabilityFireability-2024-13 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA MultiCrashLeafsetExtension-PT-S24C03-ReachabilityFireability-2024-12 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA MultiCrashLeafsetExtension-PT-S24C03-ReachabilityFireability-2024-08 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA MultiCrashLeafsetExtension-PT-S24C03-ReachabilityFireability-2024-06 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA MultiCrashLeafsetExtension-PT-S24C03-ReachabilityFireability-2024-03 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA MultiCrashLeafsetExtension-PT-S24C03-ReachabilityFireability-2024-02 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 11 Parikh solutions to 2 different solutions.
Parikh walk visited 0 properties in 9 ms.
Support contains 69 out of 8390 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8390/8390 places, 12757/12757 transitions.
Graph (complete) has 30079 edges and 8390 vertex of which 8356 are kept as prefixes of interest. Removing 34 places using SCC suffix rule.35 ms
Discarding 34 places :
Also discarding 0 output transitions
Drop transitions removed 1733 transitions
Trivial Post-agglo rules discarded 1733 transitions
Performed 1733 trivial Post agglomeration. Transition count delta: 1733
Iterating post reduction 0 with 1733 rules applied. Total rules applied 1734 place count 8356 transition count 11024
Reduce places removed 1733 places and 0 transitions.
Performed 60 Post agglomeration using F-continuation condition.Transition count delta: 60
Iterating post reduction 1 with 1793 rules applied. Total rules applied 3527 place count 6623 transition count 10964
Reduce places removed 60 places and 0 transitions.
Iterating post reduction 2 with 60 rules applied. Total rules applied 3587 place count 6563 transition count 10964
Performed 145 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 145 Pre rules applied. Total rules applied 3587 place count 6563 transition count 10819
Deduced a syphon composed of 145 places in 13 ms
Reduce places removed 145 places and 0 transitions.
Iterating global reduction 3 with 290 rules applied. Total rules applied 3877 place count 6418 transition count 10819
Discarding 1638 places :
Symmetric choice reduction at 3 with 1638 rule applications. Total rules 5515 place count 4780 transition count 9181
Iterating global reduction 3 with 1638 rules applied. Total rules applied 7153 place count 4780 transition count 9181
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 7153 place count 4780 transition count 9180
Deduced a syphon composed of 1 places in 7 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 7155 place count 4779 transition count 9180
Discarding 536 places :
Symmetric choice reduction at 3 with 536 rule applications. Total rules 7691 place count 4243 transition count 7572
Iterating global reduction 3 with 536 rules applied. Total rules applied 8227 place count 4243 transition count 7572
Performed 20 Post agglomeration using F-continuation condition.Transition count delta: 20
Deduced a syphon composed of 20 places in 18 ms
Reduce places removed 20 places and 0 transitions.
Iterating global reduction 3 with 40 rules applied. Total rules applied 8267 place count 4223 transition count 7552
Free-agglomeration rule (complex) applied 269 times.
Iterating global reduction 3 with 269 rules applied. Total rules applied 8536 place count 4223 transition count 7283
Reduce places removed 269 places and 0 transitions.
Iterating post reduction 3 with 269 rules applied. Total rules applied 8805 place count 3954 transition count 7283
Partial Free-agglomeration rule applied 120 times.
Drop transitions removed 120 transitions
Iterating global reduction 4 with 120 rules applied. Total rules applied 8925 place count 3954 transition count 7283
Applied a total of 8925 rules in 4794 ms. Remains 3954 /8390 variables (removed 4436) and now considering 7283/12757 (removed 5474) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4796 ms. Remains : 3954/8390 places, 7283/12757 transitions.
Incomplete random walk after 10000 steps, including 446 resets, run finished after 232 ms. (steps per millisecond=43 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 61 resets, run finished after 47 ms. (steps per millisecond=212 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 61 resets, run finished after 49 ms. (steps per millisecond=204 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 61 resets, run finished after 43 ms. (steps per millisecond=232 ) properties (out of 5) seen :1
FORMULA MultiCrashLeafsetExtension-PT-S24C03-ReachabilityFireability-2024-15 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 61 resets, run finished after 54 ms. (steps per millisecond=185 ) properties (out of 4) seen :0
Running SMT prover for 4 properties.
[2024-05-25 10:35:37] [INFO ] Flow matrix only has 6414 transitions (discarded 869 similar events)
// Phase 1: matrix 6414 rows 3954 cols
[2024-05-25 10:35:37] [INFO ] Computed 833 invariants in 159 ms
[2024-05-25 10:35:38] [INFO ] [Real]Absence check using 49 positive place invariants in 62 ms returned sat
[2024-05-25 10:35:38] [INFO ] [Real]Absence check using 49 positive and 784 generalized place invariants in 215 ms returned sat
[2024-05-25 10:35:39] [INFO ] After 1146ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:4
[2024-05-25 10:35:39] [INFO ] [Nat]Absence check using 49 positive place invariants in 68 ms returned sat
[2024-05-25 10:35:39] [INFO ] [Nat]Absence check using 49 positive and 784 generalized place invariants in 205 ms returned sat
[2024-05-25 10:35:44] [INFO ] After 4806ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :4
[2024-05-25 10:35:45] [INFO ] State equation strengthened by 2730 read => feed constraints.
[2024-05-25 10:35:56] [INFO ] After 11618ms SMT Verify possible using 2730 Read/Feed constraints in natural domain returned unsat :2 sat :2
[2024-05-25 10:36:01] [INFO ] Deduced a trap composed of 289 places in 3500 ms of which 15 ms to minimize.
[2024-05-25 10:36:04] [INFO ] Deduced a trap composed of 410 places in 3492 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:1258)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineResultsWithTraps(DeadlockTester.java:739)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:659)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMTIncremental(DeadlockTester.java:353)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMT(DeadlockTester.java:226)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.applyReductions(ReachabilitySolver.java:96)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:944)
at fr.lip6.move.gal.application.Application.start(Application.java:182)
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)
[2024-05-25 10:36:04] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2024-05-25 10:36:04] [INFO ] After 25668ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:4
FORMULA MultiCrashLeafsetExtension-PT-S24C03-ReachabilityFireability-2024-10 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA MultiCrashLeafsetExtension-PT-S24C03-ReachabilityFireability-2024-07 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 4 Parikh solutions to 2 different solutions.
Parikh walk visited 0 properties in 4 ms.
Support contains 36 out of 3954 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 3954/3954 places, 7283/7283 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 3954 transition count 7281
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 4 place count 3952 transition count 7281
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 4 Pre rules applied. Total rules applied 4 place count 3952 transition count 7277
Deduced a syphon composed of 4 places in 3 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 2 with 8 rules applied. Total rules applied 12 place count 3948 transition count 7277
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 18 place count 3942 transition count 7267
Iterating global reduction 2 with 6 rules applied. Total rules applied 24 place count 3942 transition count 7267
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 24 place count 3942 transition count 7266
Deduced a syphon composed of 1 places in 7 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 26 place count 3941 transition count 7266
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 30 place count 3937 transition count 7254
Iterating global reduction 2 with 4 rules applied. Total rules applied 34 place count 3937 transition count 7254
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
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 40 place count 3934 transition count 7251
Free-agglomeration rule (complex) applied 11 times.
Iterating global reduction 2 with 11 rules applied. Total rules applied 51 place count 3934 transition count 7240
Reduce places removed 11 places and 0 transitions.
Iterating post reduction 2 with 11 rules applied. Total rules applied 62 place count 3923 transition count 7240
Partial Free-agglomeration rule applied 4 times.
Drop transitions removed 4 transitions
Iterating global reduction 3 with 4 rules applied. Total rules applied 66 place count 3923 transition count 7240
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 68 place count 3921 transition count 7238
Iterating global reduction 3 with 2 rules applied. Total rules applied 70 place count 3921 transition count 7238
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 72 place count 3919 transition count 7232
Iterating global reduction 3 with 2 rules applied. Total rules applied 74 place count 3919 transition count 7232
Applied a total of 74 rules in 2242 ms. Remains 3919 /3954 variables (removed 35) and now considering 7232/7283 (removed 51) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2242 ms. Remains : 3919/3954 places, 7232/7283 transitions.
Incomplete random walk after 10000 steps, including 451 resets, run finished after 170 ms. (steps per millisecond=58 ) properties (out of 2) seen :1
FORMULA MultiCrashLeafsetExtension-PT-S24C03-ReachabilityFireability-2024-05 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 61 resets, run finished after 30 ms. (steps per millisecond=333 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2024-05-25 10:36:07] [INFO ] Flow matrix only has 6352 transitions (discarded 880 similar events)
// Phase 1: matrix 6352 rows 3919 cols
[2024-05-25 10:36:07] [INFO ] Computed 833 invariants in 164 ms
[2024-05-25 10:36:07] [INFO ] [Real]Absence check using 49 positive place invariants in 74 ms returned sat
[2024-05-25 10:36:08] [INFO ] [Real]Absence check using 49 positive and 784 generalized place invariants in 213 ms returned sat
[2024-05-25 10:36:08] [INFO ] After 688ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-25 10:36:08] [INFO ] [Nat]Absence check using 49 positive place invariants in 63 ms returned sat
[2024-05-25 10:36:08] [INFO ] [Nat]Absence check using 49 positive and 784 generalized place invariants in 179 ms returned sat
[2024-05-25 10:36:11] [INFO ] After 2705ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-25 10:36:11] [INFO ] State equation strengthened by 2714 read => feed constraints.
[2024-05-25 10:36:14] [INFO ] After 2501ms SMT Verify possible using 2714 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-05-25 10:36:17] [INFO ] Deduced a trap composed of 340 places in 3368 ms of which 10 ms to minimize.
[2024-05-25 10:36:21] [INFO ] Deduced a trap composed of 361 places in 3239 ms of which 5 ms to minimize.
[2024-05-25 10:36:21] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 7161 ms
[2024-05-25 10:36:21] [INFO ] After 9857ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 471 ms.
[2024-05-25 10:36:21] [INFO ] After 13769ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 2 ms.
Support contains 15 out of 3919 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 3919/3919 places, 7232/7232 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 3919 transition count 7229
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 6 place count 3916 transition count 7229
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 6 place count 3916 transition count 7228
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 8 place count 3915 transition count 7228
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 9 place count 3914 transition count 7227
Iterating global reduction 2 with 1 rules applied. Total rules applied 10 place count 3914 transition count 7227
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 11 place count 3913 transition count 7224
Iterating global reduction 2 with 1 rules applied. Total rules applied 12 place count 3913 transition count 7224
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 14 place count 3912 transition count 7223
Free-agglomeration rule (complex) applied 59 times.
Iterating global reduction 2 with 59 rules applied. Total rules applied 73 place count 3912 transition count 8254
Reduce places removed 59 places and 0 transitions.
Iterating post reduction 2 with 59 rules applied. Total rules applied 132 place count 3853 transition count 8254
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 134 place count 3851 transition count 8252
Iterating global reduction 3 with 2 rules applied. Total rules applied 136 place count 3851 transition count 8252
Partial Free-agglomeration rule applied 2 times.
Drop transitions removed 2 transitions
Iterating global reduction 3 with 2 rules applied. Total rules applied 138 place count 3851 transition count 8252
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 139 place count 3850 transition count 8251
Iterating global reduction 3 with 1 rules applied. Total rules applied 140 place count 3850 transition count 8251
Applied a total of 140 rules in 2094 ms. Remains 3850 /3919 variables (removed 69) and now considering 8251/7232 (removed -1019) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2094 ms. Remains : 3850/3919 places, 8251/7232 transitions.
Incomplete random walk after 10000 steps, including 522 resets, run finished after 213 ms. (steps per millisecond=46 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 62 resets, run finished after 40 ms. (steps per millisecond=250 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 25843 steps, run timeout after 3001 ms. (steps per millisecond=8 ) properties seen :{}
Probabilistic random walk after 25843 steps, saw 11664 distinct states, run finished after 3002 ms. (steps per millisecond=8 ) properties seen :0
Running SMT prover for 1 properties.
[2024-05-25 10:36:27] [INFO ] Flow matrix only has 7369 transitions (discarded 882 similar events)
// Phase 1: matrix 7369 rows 3850 cols
[2024-05-25 10:36:27] [INFO ] Computed 833 invariants in 221 ms
[2024-05-25 10:36:27] [INFO ] [Real]Absence check using 49 positive place invariants in 47 ms returned sat
[2024-05-25 10:36:28] [INFO ] [Real]Absence check using 49 positive and 784 generalized place invariants in 225 ms returned sat
[2024-05-25 10:36:28] [INFO ] After 731ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-25 10:36:28] [INFO ] [Nat]Absence check using 49 positive place invariants in 48 ms returned sat
[2024-05-25 10:36:28] [INFO ] [Nat]Absence check using 49 positive and 784 generalized place invariants in 224 ms returned sat
[2024-05-25 10:36:32] [INFO ] After 4018ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-25 10:36:33] [INFO ] State equation strengthened by 3802 read => feed constraints.
[2024-05-25 10:36:35] [INFO ] After 2525ms SMT Verify possible using 3802 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-05-25 10:36:40] [INFO ] Deduced a trap composed of 234 places in 3804 ms of which 5 ms to minimize.
[2024-05-25 10:36:40] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 4220 ms
[2024-05-25 10:36:41] [INFO ] After 8017ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 346 ms.
[2024-05-25 10:36:41] [INFO ] After 13159ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 3 ms.
Support contains 15 out of 3850 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 3850/3850 places, 8251/8251 transitions.
Applied a total of 0 rules in 361 ms. Remains 3850 /3850 variables (removed 0) and now considering 8251/8251 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 362 ms. Remains : 3850/3850 places, 8251/8251 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 3850/3850 places, 8251/8251 transitions.
Applied a total of 0 rules in 368 ms. Remains 3850 /3850 variables (removed 0) and now considering 8251/8251 (removed 0) transitions.
[2024-05-25 10:36:42] [INFO ] Flow matrix only has 7369 transitions (discarded 882 similar events)
[2024-05-25 10:36:42] [INFO ] Invariant cache hit.
[2024-05-25 10:36:47] [INFO ] Implicit Places using invariants in 5591 ms returned [4, 7, 9, 10, 11, 12, 16, 22, 30, 40, 52, 66, 82, 100, 120, 142, 165, 187, 188, 189, 190, 210, 228, 244, 258, 270, 280, 288, 294, 299, 301, 310, 316, 318, 319, 320, 321, 323, 327, 333, 341, 351, 363, 377, 393, 411, 431, 452, 472, 473, 474, 475, 493, 509, 523, 535, 545, 553, 559, 563, 566, 568, 577, 583, 585, 586, 587, 588, 590, 592, 596, 602, 610, 620, 632, 646, 662, 680, 699, 717, 718, 719, 720, 736, 750, 762, 772, 780, 786, 790, 792, 794, 796, 805, 811, 813, 814, 815, 816, 818, 820, 822, 826, 832, 840, 850, 862, 876, 892, 909, 925, 926, 927, 928, 942, 954, 964, 972, 978, 982, 984, 986, 988, 990, 999, 1005, 1007, 1008, 1009, 1010, 1012, 1014, 1016, 1018, 1022, 1028, 1036, 1046, 1058, 1072, 1087, 1101, 1102, 1103, 1104, 1116, 1126, 1134, 1140, 1144, 1146, 1148, 1150, 1152, 1154, 1163, 1169, 1171, 1172, 1173, 1174, 1176, 1178, 1180, 1182, 1184, 1188, 1194, 1202, 1212, 1224, 1237, 1249, 1250, 1251, 1252, 1262, 1270, 1276, 1280, 1282, 1284, 1286, 1288, 1290, 1292, 1301, 1307, 1309, 1310, 1311, 1312, 1314, 1316, 1318, 1320, 1322, 1324, 1328, 1334, 1342, 1352, 1363, 1373, 1374, 1375, 1376, 1384, 1390, 1394, 1396, 1398, 1400, 1402, 1404, 1406, 1417, 1423, 1425, 1426, 1427, 1428, 1430, 1432, 1434, 1436, 1438, 1440, 1442, 1446, 1452, 1460, 1469, 1477, 1478, 1479, 1480, 1486, 1490, 1492, 1494, 1496, 1498, 1500, 1502, 1504, 1506, 1515, 1521, 1523, 1524, 1525, 1526, 1528, 1530, 1532, 1534, 1536, 1538, 1540, 1542, 1546, 1552, 1559, 1565, 1566, 1567, 1568, 1572, 1574, 1576, 1578, 1580, 1582, 1584, 1586, 1588, 1590, 1599, 1605, 1607, 1608, 1609, 1610, 1612, 1614, 1616, 1618, 1620, 1622, 1624, 1626, 1628, 1632, 1637, 1641, 1642, 1643, 1644, 1646, 1648, 1650, 1652, 1654, 1656, 1658, 1660, 1662, 1664, 1673, 1679, 1681, 1682, 1683, 1684, 1686, 1688, 1690, 1692, 1694, 1696, 1698, 1700, 1702, 1704, 1707, 1709, 1710, 1711, 1712, 1714, 1716, 1718, 1720, 1722, 1724, 1726, 1728, 1730, 1732, 1741, 1747, 1749, 1750, 1751, 1752, 1754, 1756, 1758, 1760, 1762, 1764, 1766, 1768, 1770, 1772, 1774, 1776, 1777, 1778, 1779, 1781, 1783, 1785, 1787, 1789, 1791, 1793, 1795, 1797, 1799, 1808, 1810, 1813, 1815, 1816, 1817, 1818, 1820, 1822, 1824, 1826, 1828, 1830, 1832, 1834, 1836, 1838, 1840, 1842, 1843, 1844, 1845, 1847, 1849, 1851, 1853, 1855, 1857, 1859, 1861, 1863, 1865, 1874, 1880, 1882, 1883, 1884, 1885, 1887, 1889, 1891, 1893, 1895, 1897, 1899, 1901, 1903, 1905, 1907, 1909, 1910, 1911, 1912, 1914, 1916, 1918, 1920, 1922, 1924, 1926, 1928, 1930, 1932, 1941, 1947, 1949, 1950, 1951, 1952, 1954, 1956, 1958, 1960, 1962, 1964, 1966, 1968, 1970, 1972, 1974, 1978, 1979, 1980, 1982, 1984, 1986, 1988, 1990, 1992, 1994, 1996, 1998, 2002, 2011, 2017, 2019, 2020, 2021, 2022, 2024, 2026, 2028, 2030, 2032, 2034, 2036, 2038, 2040, 2042, 2046, 2051, 2052, 2053, 2054, 2058, 2060, 2062, 2064, 2066, 2068, 2070, 2072, 2074, 2076, 2085, 2091, 2093, 2094, 2095, 2096, 2098, 2100, 2102, 2104, 2106, 2108, 2110, 2112, 2114, 2118, 2124, 2131, 2132, 2133, 2134, 2140, 2144, 2146, 2148, 2150, 2152, 2154, 2156, 2158, 2160, 2169, 2175, 2177, 2178, 2179, 2180, 2182, 2184, 2186, 2188, 2190, 2192, 2194, 2196, 2200, 2206, 2214, 2223, 2224, 2225, 2226, 2234, 2240, 2244, 2246, 2248, 2250, 2252, 2254, 2256, 2258, 2267, 2273, 2275, 2276, 2278, 2280, 2282, 2284, 2286, 2288, 2292, 2294, 2298, 2304, 2312, 2322, 2333, 2334, 2335, 2336, 2346, 2354, 2360, 2364, 2366, 2368, 2370, 2372, 2374, 2376, 2385, 2391, 2393, 2394, 2395, 2396, 2398, 2400, 2402, 2404, 2406, 2408, 2412, 2418, 2426, 2436, 2448, 2461, 2462, 2463, 2464, 2476, 2486, 2494, 2500, 2504, 2506, 2508, 2510, 2512, 2514, 2523, 2529, 2531, 2532, 2533, 2534, 2536, 2538, 2540, 2542, 2544, 2548, 2554, 2562, 2572, 2584, 2598, 2613, 2614, 2615, 2616, 2630, 2642, 2652, 2660, 2666, 2670, 2672, 2674, 2676, 2678, 2687, 2693, 2695, 2696, 2697, 2698, 2700, 2702, 2704, 2706, 2710, 2716, 2724, 2734, 2746, 2760, 2776, 2793, 2794, 2795, 2796, 2812, 2826, 2838, 2848, 2856, 2862, 2866, 2868, 2870, 2872, 2881, 2888, 2890, 2891, 2892, 2893, 2895, 2897, 2899, 2903, 2909, 2917, 2927, 2939, 2953, 2969, 2987, 3006, 3007, 3008, 3009, 3027, 3043, 3057, 3069, 3079, 3087, 3093, 3097, 3099, 3101, 3110, 3116, 3118, 3119, 3120, 3121, 3123, 3125, 3129, 3135, 3143, 3153, 3165, 3179, 3195, 3213, 3233, 3254, 3255, 3256, 3257, 3277, 3295, 3311, 3325, 3337, 3347, 3355, 3361, 3365, 3368, 3377, 3379, 3382, 3384, 3385, 3386, 3387, 3389, 3393, 3399, 3407, 3417, 3429, 3443, 3459, 3477, 3497, 3519, 3542, 3543, 3544, 3545, 3567, 3587, 3605, 3621, 3635, 3647, 3657, 3665, 3671, 3676]
Discarding 774 places :
Implicit Place search using SMT only with invariants took 5610 ms to find 774 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 3076/3850 places, 8251/8251 transitions.
Discarding 142 places :
Symmetric choice reduction at 0 with 142 rule applications. Total rules 142 place count 2934 transition count 8109
Iterating global reduction 0 with 142 rules applied. Total rules applied 284 place count 2934 transition count 8109
Discarding 142 places :
Symmetric choice reduction at 0 with 142 rule applications. Total rules 426 place count 2792 transition count 7967
Iterating global reduction 0 with 142 rules applied. Total rules applied 568 place count 2792 transition count 7967
Free-agglomeration rule (complex) applied 2 times.
Iterating global reduction 0 with 2 rules applied. Total rules applied 570 place count 2792 transition count 7965
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 572 place count 2790 transition count 7965
Applied a total of 572 rules in 1053 ms. Remains 2790 /3076 variables (removed 286) and now considering 7965/8251 (removed 286) transitions.
[2024-05-25 10:36:48] [INFO ] Flow matrix only has 7083 transitions (discarded 882 similar events)
// Phase 1: matrix 7083 rows 2790 cols
[2024-05-25 10:36:48] [INFO ] Computed 59 invariants in 179 ms
[2024-05-25 10:36:52] [INFO ] Implicit Places using invariants in 3887 ms returned [1161, 2767]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 3898 ms to find 2 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 2788/3850 places, 7965/8251 transitions.
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 0 with 1 rules applied. Total rules applied 1 place count 2788 transition count 7964
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 2 place count 2787 transition count 7964
Applied a total of 2 rules in 657 ms. Remains 2787 /2788 variables (removed 1) and now considering 7964/7965 (removed 1) transitions.
[2024-05-25 10:36:53] [INFO ] Flow matrix only has 7082 transitions (discarded 882 similar events)
// Phase 1: matrix 7082 rows 2787 cols
[2024-05-25 10:36:53] [INFO ] Computed 57 invariants in 123 ms
[2024-05-25 10:36:57] [INFO ] Implicit Places using invariants in 3867 ms returned []
[2024-05-25 10:36:57] [INFO ] Flow matrix only has 7082 transitions (discarded 882 similar events)
[2024-05-25 10:36:57] [INFO ] Invariant cache hit.
[2024-05-25 10:36:58] [INFO ] State equation strengthened by 3802 read => feed constraints.
[2024-05-25 10:37:23] [INFO ] Implicit Places using invariants and state equation in 26732 ms returned []
Implicit Place search using SMT with State Equation took 30601 ms to find 0 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 3 : 2787/3850 places, 7964/8251 transitions.
Finished structural reductions in REACHABILITY mode , in 3 iterations and 42189 ms. Remains : 2787/3850 places, 7964/8251 transitions.
Incomplete random walk after 10000 steps, including 565 resets, run finished after 218 ms. (steps per millisecond=45 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 39 resets, run finished after 29 ms. (steps per millisecond=344 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 28769 steps, run timeout after 3001 ms. (steps per millisecond=9 ) properties seen :{}
Probabilistic random walk after 28769 steps, saw 12015 distinct states, run finished after 3001 ms. (steps per millisecond=9 ) properties seen :0
Running SMT prover for 1 properties.
[2024-05-25 10:37:27] [INFO ] Flow matrix only has 7082 transitions (discarded 882 similar events)
[2024-05-25 10:37:27] [INFO ] Invariant cache hit.
[2024-05-25 10:37:27] [INFO ] [Real]Absence check using 47 positive place invariants in 45 ms returned sat
[2024-05-25 10:37:27] [INFO ] [Real]Absence check using 47 positive and 10 generalized place invariants in 3 ms returned sat
[2024-05-25 10:37:27] [INFO ] After 363ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-25 10:37:27] [INFO ] [Nat]Absence check using 47 positive place invariants in 43 ms returned sat
[2024-05-25 10:37:27] [INFO ] [Nat]Absence check using 47 positive and 10 generalized place invariants in 2 ms returned sat
[2024-05-25 10:37:31] [INFO ] After 3960ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-25 10:37:31] [INFO ] State equation strengthened by 3802 read => feed constraints.
[2024-05-25 10:37:33] [INFO ] After 1617ms SMT Verify possible using 3802 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-05-25 10:37:35] [INFO ] After 3217ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 771 ms.
[2024-05-25 10:37:35] [INFO ] After 8338ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 3 ms.
Support contains 15 out of 2787 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2787/2787 places, 7964/7964 transitions.
Applied a total of 0 rules in 330 ms. Remains 2787 /2787 variables (removed 0) and now considering 7964/7964 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 330 ms. Remains : 2787/2787 places, 7964/7964 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2787/2787 places, 7964/7964 transitions.
Applied a total of 0 rules in 331 ms. Remains 2787 /2787 variables (removed 0) and now considering 7964/7964 (removed 0) transitions.
[2024-05-25 10:37:36] [INFO ] Flow matrix only has 7082 transitions (discarded 882 similar events)
[2024-05-25 10:37:36] [INFO ] Invariant cache hit.
[2024-05-25 10:37:40] [INFO ] Implicit Places using invariants in 3751 ms returned []
[2024-05-25 10:37:40] [INFO ] Flow matrix only has 7082 transitions (discarded 882 similar events)
[2024-05-25 10:37:40] [INFO ] Invariant cache hit.
[2024-05-25 10:37:41] [INFO ] State equation strengthened by 3802 read => feed constraints.
[2024-05-25 10:38:06] [INFO ] Implicit Places using invariants and state equation in 26472 ms returned []
Implicit Place search using SMT with State Equation took 30225 ms to find 0 implicit places.
[2024-05-25 10:38:07] [INFO ] Redundant transitions in 986 ms returned []
[2024-05-25 10:38:07] [INFO ] Flow matrix only has 7082 transitions (discarded 882 similar events)
[2024-05-25 10:38:07] [INFO ] Invariant cache hit.
[2024-05-25 10:38:12] [INFO ] Dead Transitions using invariants and state equation in 4470 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 36030 ms. Remains : 2787/2787 places, 7964/7964 transitions.
Graph (trivial) has 2980 edges and 2787 vertex of which 24 / 2787 are part of one of the 1 SCC in 7 ms
Free SCC test removed 23 places
Drop transitions removed 607 transitions
Ensure Unique test removed 837 transitions
Reduce isomorphic transitions removed 1444 transitions.
Graph (complete) has 9785 edges and 2764 vertex of which 2744 are kept as prefixes of interest. Removing 20 places using SCC suffix rule.1 ms
Discarding 20 places :
Also discarding 0 output transitions
Ensure Unique test removed 24 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 204 transitions
Trivial Post-agglo rules discarded 204 transitions
Performed 204 trivial Post agglomeration. Transition count delta: 204
Iterating post reduction 0 with 206 rules applied. Total rules applied 208 place count 2719 transition count 6314
Reduce places removed 204 places and 0 transitions.
Drop transitions removed 1 transitions
Ensure Unique test removed 184 transitions
Reduce isomorphic transitions removed 185 transitions.
Drop transitions removed 184 transitions
Trivial Post-agglo rules discarded 184 transitions
Performed 184 trivial Post agglomeration. Transition count delta: 184
Iterating post reduction 1 with 573 rules applied. Total rules applied 781 place count 2515 transition count 5945
Reduce places removed 184 places and 0 transitions.
Drop transitions removed 31 transitions
Ensure Unique test removed 134 transitions
Reduce isomorphic transitions removed 165 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 2 with 481 rules applied. Total rules applied 1262 place count 2331 transition count 5648
Reduce places removed 132 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 111 transitions
Reduce isomorphic transitions removed 113 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 3 with 356 rules applied. Total rules applied 1618 place count 2199 transition count 5424
Reduce places removed 111 places and 0 transitions.
Drop transitions removed 26 transitions
Ensure Unique test removed 85 transitions
Reduce isomorphic transitions removed 111 transitions.
Drop transitions removed 85 transitions
Trivial Post-agglo rules discarded 85 transitions
Performed 85 trivial Post agglomeration. Transition count delta: 85
Iterating post reduction 4 with 307 rules applied. Total rules applied 1925 place count 2088 transition count 5228
Reduce places removed 85 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 83 transitions
Reduce isomorphic transitions removed 85 transitions.
Drop transitions removed 83 transitions
Trivial Post-agglo rules discarded 83 transitions
Performed 83 trivial Post agglomeration. Transition count delta: 83
Iterating post reduction 5 with 253 rules applied. Total rules applied 2178 place count 2003 transition count 5060
Reduce places removed 83 places and 0 transitions.
Drop transitions removed 22 transitions
Ensure Unique test removed 61 transitions
Reduce isomorphic transitions removed 83 transitions.
Drop transitions removed 61 transitions
Trivial Post-agglo rules discarded 61 transitions
Performed 61 trivial Post agglomeration. Transition count delta: 61
Iterating post reduction 6 with 227 rules applied. Total rules applied 2405 place count 1920 transition count 4916
Reduce places removed 61 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 59 transitions
Reduce isomorphic transitions removed 61 transitions.
Drop transitions removed 59 transitions
Trivial Post-agglo rules discarded 59 transitions
Performed 59 trivial Post agglomeration. Transition count delta: 59
Iterating post reduction 7 with 181 rules applied. Total rules applied 2586 place count 1859 transition count 4796
Reduce places removed 59 places and 0 transitions.
Drop transitions removed 18 transitions
Ensure Unique test removed 41 transitions
Reduce isomorphic transitions removed 59 transitions.
Drop transitions removed 41 transitions
Trivial Post-agglo rules discarded 41 transitions
Performed 41 trivial Post agglomeration. Transition count delta: 41
Iterating post reduction 8 with 159 rules applied. Total rules applied 2745 place count 1800 transition count 4696
Reduce places removed 41 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 39 transitions
Reduce isomorphic transitions removed 41 transitions.
Drop transitions removed 39 transitions
Trivial Post-agglo rules discarded 39 transitions
Performed 39 trivial Post agglomeration. Transition count delta: 39
Iterating post reduction 9 with 121 rules applied. Total rules applied 2866 place count 1759 transition count 4616
Reduce places removed 39 places and 0 transitions.
Drop transitions removed 14 transitions
Ensure Unique test removed 25 transitions
Reduce isomorphic transitions removed 39 transitions.
Drop transitions removed 25 transitions
Trivial Post-agglo rules discarded 25 transitions
Performed 25 trivial Post agglomeration. Transition count delta: 25
Iterating post reduction 10 with 103 rules applied. Total rules applied 2969 place count 1720 transition count 4552
Reduce places removed 25 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 23 transitions
Reduce isomorphic transitions removed 25 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 11 with 73 rules applied. Total rules applied 3042 place count 1695 transition count 4504
Reduce places removed 23 places and 0 transitions.
Drop transitions removed 10 transitions
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 23 transitions.
Drop transitions removed 13 transitions
Trivial Post-agglo rules discarded 13 transitions
Performed 13 trivial Post agglomeration. Transition count delta: 13
Iterating post reduction 12 with 59 rules applied. Total rules applied 3101 place count 1672 transition count 4468
Reduce places removed 13 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 13 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 13 with 37 rules applied. Total rules applied 3138 place count 1659 transition count 4444
Reduce places removed 11 places and 0 transitions.
Drop transitions removed 6 transitions
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 11 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 14 with 27 rules applied. Total rules applied 3165 place count 1648 transition count 4428
Reduce places removed 5 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 5 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 15 with 13 rules applied. Total rules applied 3178 place count 1643 transition count 4420
Reduce places removed 3 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 3 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 16 with 7 rules applied. Total rules applied 3185 place count 1640 transition count 4416
Reduce places removed 1 places and 0 transitions.
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Iterating post reduction 17 with 6 rules applied. Total rules applied 3191 place count 1639 transition count 4411
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 18 with 4 rules applied. Total rules applied 3195 place count 1635 transition count 4411
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 19 with 8 Pre rules applied. Total rules applied 3195 place count 1635 transition count 4403
Deduced a syphon composed of 8 places in 1 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 19 with 16 rules applied. Total rules applied 3211 place count 1627 transition count 4403
Discarding 520 places :
Symmetric choice reduction at 19 with 520 rule applications. Total rules 3731 place count 1107 transition count 2888
Iterating global reduction 19 with 520 rules applied. Total rules applied 4251 place count 1107 transition count 2888
Ensure Unique test removed 446 transitions
Reduce isomorphic transitions removed 446 transitions.
Iterating post reduction 19 with 446 rules applied. Total rules applied 4697 place count 1107 transition count 2442
Discarding 1 places :
Symmetric choice reduction at 20 with 1 rule applications. Total rules 4698 place count 1106 transition count 2439
Iterating global reduction 20 with 1 rules applied. Total rules applied 4699 place count 1106 transition count 2439
Discarding 1 places :
Symmetric choice reduction at 20 with 1 rule applications. Total rules 4700 place count 1105 transition count 2438
Iterating global reduction 20 with 1 rules applied. Total rules applied 4701 place count 1105 transition count 2438
Performed 914 Post agglomeration using F-continuation condition.Transition count delta: 914
Deduced a syphon composed of 914 places in 0 ms
Reduce places removed 914 places and 0 transitions.
Iterating global reduction 20 with 1828 rules applied. Total rules applied 6529 place count 191 transition count 1524
Drop transitions removed 881 transitions
Ensure Unique test removed 31 transitions
Reduce isomorphic transitions removed 912 transitions.
Iterating post reduction 20 with 912 rules applied. Total rules applied 7441 place count 191 transition count 612
Discarding 83 places :
Symmetric choice reduction at 21 with 83 rule applications. Total rules 7524 place count 108 transition count 280
Iterating global reduction 21 with 83 rules applied. Total rules applied 7607 place count 108 transition count 280
Ensure Unique test removed 17 transitions
Reduce isomorphic transitions removed 17 transitions.
Iterating post reduction 21 with 17 rules applied. Total rules applied 7624 place count 108 transition count 263
Discarding 8 places :
Symmetric choice reduction at 22 with 8 rule applications. Total rules 7632 place count 100 transition count 215
Iterating global reduction 22 with 8 rules applied. Total rules applied 7640 place count 100 transition count 215
Discarding 5 places :
Symmetric choice reduction at 22 with 5 rule applications. Total rules 7645 place count 95 transition count 210
Iterating global reduction 22 with 5 rules applied. Total rules applied 7650 place count 95 transition count 210
Drop transitions removed 31 transitions
Redundant transition composition rules discarded 31 transitions
Iterating global reduction 22 with 31 rules applied. Total rules applied 7681 place count 95 transition count 179
Discarding 9 places :
Symmetric choice reduction at 22 with 9 rule applications. Total rules 7690 place count 86 transition count 152
Iterating global reduction 22 with 9 rules applied. Total rules applied 7699 place count 86 transition count 152
Ensure Unique test removed 25 transitions
Reduce isomorphic transitions removed 25 transitions.
Iterating post reduction 22 with 25 rules applied. Total rules applied 7724 place count 86 transition count 127
Discarding 2 places :
Symmetric choice reduction at 23 with 2 rule applications. Total rules 7726 place count 84 transition count 121
Iterating global reduction 23 with 2 rules applied. Total rules applied 7728 place count 84 transition count 121
Discarding 1 places :
Symmetric choice reduction at 23 with 1 rule applications. Total rules 7729 place count 83 transition count 120
Iterating global reduction 23 with 1 rules applied. Total rules applied 7730 place count 83 transition count 120
Drop transitions removed 8 transitions
Redundant transition composition rules discarded 8 transitions
Iterating global reduction 23 with 8 rules applied. Total rules applied 7738 place count 83 transition count 112
Discarding 1 places :
Symmetric choice reduction at 23 with 1 rule applications. Total rules 7739 place count 82 transition count 110
Iterating global reduction 23 with 1 rules applied. Total rules applied 7740 place count 82 transition count 110
Discarding 1 places :
Symmetric choice reduction at 23 with 1 rule applications. Total rules 7741 place count 81 transition count 109
Iterating global reduction 23 with 1 rules applied. Total rules applied 7742 place count 81 transition count 109
Free-agglomeration rule applied 1 times.
Iterating global reduction 23 with 1 rules applied. Total rules applied 7743 place count 81 transition count 108
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 23 with 1 rules applied. Total rules applied 7744 place count 80 transition count 108
Free-agglomeration rule (complex) applied 17 times.
Iterating global reduction 24 with 17 rules applied. Total rules applied 7761 place count 80 transition count 91
Reduce places removed 17 places and 0 transitions.
Iterating post reduction 24 with 17 rules applied. Total rules applied 7778 place count 63 transition count 91
Discarding 1 places :
Symmetric choice reduction at 25 with 1 rule applications. Total rules 7779 place count 62 transition count 89
Iterating global reduction 25 with 1 rules applied. Total rules applied 7780 place count 62 transition count 89
Partial Post-agglomeration rule applied 2 times.
Drop transitions removed 2 transitions
Iterating global reduction 25 with 2 rules applied. Total rules applied 7782 place count 62 transition count 89
Applied a total of 7782 rules in 4042 ms. Remains 62 /2787 variables (removed 2725) and now considering 89/7964 (removed 7875) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 89 rows 62 cols
[2024-05-25 10:38:16] [INFO ] Computed 13 invariants in 12 ms
[2024-05-25 10:38:16] [INFO ] [Real]Absence check using 5 positive place invariants in 1 ms returned sat
[2024-05-25 10:38:16] [INFO ] [Real]Absence check using 5 positive and 8 generalized place invariants in 1 ms returned sat
[2024-05-25 10:38:16] [INFO ] After 29ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-25 10:38:16] [INFO ] [Nat]Absence check using 5 positive place invariants in 2 ms returned sat
[2024-05-25 10:38:16] [INFO ] [Nat]Absence check using 5 positive and 8 generalized place invariants in 2 ms returned sat
[2024-05-25 10:38:16] [INFO ] After 22ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-25 10:38:16] [INFO ] After 30ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 6 ms.
[2024-05-25 10:38:16] [INFO ] After 67ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
[2024-05-25 10:38:16] [INFO ] Export to MCC of 1 properties in file /home/mcc/execution/ReachabilityFireability.sr.xml took 2 ms.
[2024-05-25 10:38:16] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 2787 places, 7964 transitions and 38852 arcs took 41 ms.
[2024-05-25 10:38:17] [INFO ] Flatten gal took : 469 ms
Total runtime 196839 ms.
There are residual formulas that ITS could not solve within timeout
starting LoLA
BK_INPUT MultiCrashLeafsetExtension-PT-S24C03
BK_EXAMINATION: ReachabilityFireability
bin directory: /home/mcc/BenchKit/bin//../reducer/bin//../../lola/bin/
current directory: /home/mcc/execution/371
ReachabilityFireability

FORMULA MultiCrashLeafsetExtension-PT-S24C03-ReachabilityFireability-2024-00 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

BK_STOP 1716633522815

--------------------
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_1.0.0.202304061127.jar
++ perl -pe 's/.*\.//g'
+ VERSION=202304061127
+ echo 'Running Version 202304061127'
+ /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/371/model.pnml
lola: reading pnml
lola: PNML file contains place/transition net
lola: finished parsing
lola: closed net file /home/mcc/execution/371/model.pnml
lola: Reading formula.
lola: Using XML format (--xmlformula)
lola: reading XML formula
lola: reading formula from /home/mcc/execution/371/ReachabilityFireability.xml
lola: Rule S: 0 transitions removed,0 places removed
lola: Created skeleton in 1.000000 secs.
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 # 8 (type EXCL) for 0 MultiCrashLeafsetExtension-PT-S24C03-ReachabilityFireability-2024-00
lola: time limit : 3593 sec
lola: memory limit: 32 pages
lola: LAUNCH task # 4 (type FNDP) for 0 MultiCrashLeafsetExtension-PT-S24C03-ReachabilityFireability-2024-00
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 5 (type EQUN) for 0 MultiCrashLeafsetExtension-PT-S24C03-ReachabilityFireability-2024-00
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: LAUNCH task # 7 (type SRCH) for 0 MultiCrashLeafsetExtension-PT-S24C03-ReachabilityFireability-2024-00
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
sara: try reading problem file /home/mcc/execution/371/ReachabilityFireability-5.sara.
FINISHED FORMULA: CATEGORY VALUE PRODUCED BY

PENDING FORMULAS: CATEGORY IDL ACT RUN SUS FIN C/T C/M OBS
MultiCrashLeafsetExtension-PT-S24C03-ReachabilityFireability-2024-00: AG 0 1 4 0 1 0 0 0

TASK CATEGORY TYPE TIME/TLIMIT MEM PG/PGLIMIT FORMULA STATUS
4 EF FNDP 0/1796 0/5 MultiCrashLeafsetExtension-PT-S24C03-ReachabilityFireability-2024-00 762 t fired, 47 attempts, .
5 EF STEQ 0/3593 0/5 MultiCrashLeafsetExtension-PT-S24C03-ReachabilityFireability-2024-00 sara is running.
7 EF SRCH 0/3593 1/5 MultiCrashLeafsetExtension-PT-S24C03-ReachabilityFireability-2024-00 704 m, 140 m/sec, 980 t fired, .
8 EF EXCL 0/3593 1/32 MultiCrashLeafsetExtension-PT-S24C03-ReachabilityFireability-2024-00 7765 m, 1553 m/sec, 11057 t fired, .

Time elapsed: 7 secs. Pages in use: 2
# running tasks: 4 of 4 Visible: 1
FINISHED FORMULA: CATEGORY VALUE PRODUCED BY

PENDING FORMULAS: CATEGORY IDL ACT RUN SUS FIN C/T C/M OBS
MultiCrashLeafsetExtension-PT-S24C03-ReachabilityFireability-2024-00: AG 0 1 4 0 1 0 0 0

TASK CATEGORY TYPE TIME/TLIMIT MEM PG/PGLIMIT FORMULA STATUS
4 EF FNDP 5/1796 0/5 MultiCrashLeafsetExtension-PT-S24C03-ReachabilityFireability-2024-00 15010 t fired, 907 attempts, .
5 EF STEQ 5/3593 0/5 MultiCrashLeafsetExtension-PT-S24C03-ReachabilityFireability-2024-00 sara is running.
7 EF SRCH 5/3593 1/5 MultiCrashLeafsetExtension-PT-S24C03-ReachabilityFireability-2024-00 13174 m, 2494 m/sec, 18894 t fired, .
8 EF EXCL 5/3593 4/32 MultiCrashLeafsetExtension-PT-S24C03-ReachabilityFireability-2024-00 142390 m, 26925 m/sec, 205636 t fired, .

Time elapsed: 12 secs. Pages in use: 5
# running tasks: 4 of 4 Visible: 1
sara: place or transition ordering is non-deterministic
FINISHED FORMULA: CATEGORY VALUE PRODUCED BY

PENDING FORMULAS: CATEGORY IDL ACT RUN SUS FIN C/T C/M OBS
MultiCrashLeafsetExtension-PT-S24C03-ReachabilityFireability-2024-00: AG 0 1 4 0 1 0 0 0

TASK CATEGORY TYPE TIME/TLIMIT MEM PG/PGLIMIT FORMULA STATUS
4 EF FNDP 10/1791 0/5 MultiCrashLeafsetExtension-PT-S24C03-ReachabilityFireability-2024-00 29349 t fired, 1756 attempts, .
5 EF STEQ 10/3588 0/5 MultiCrashLeafsetExtension-PT-S24C03-ReachabilityFireability-2024-00 sara is running.
7 EF SRCH 10/3588 1/5 MultiCrashLeafsetExtension-PT-S24C03-ReachabilityFireability-2024-00 25560 m, 2477 m/sec, 36925 t fired, .
8 EF EXCL 10/3593 6/32 MultiCrashLeafsetExtension-PT-S24C03-ReachabilityFireability-2024-00 275037 m, 26529 m/sec, 398422 t fired, .

Time elapsed: 17 secs. Pages in use: 7
# running tasks: 4 of 4 Visible: 1
lola: FINISHED task # 8 (type EXCL) for MultiCrashLeafsetExtension-PT-S24C03-ReachabilityFireability-2024-00
lola: result : false
lola: markings : 389633
lola: fired transitions : 565600
lola: time used : 14.000000
lola: memory pages used : 8
lola: CANCELED task # 4 (type FNDP) for MultiCrashLeafsetExtension-PT-S24C03-ReachabilityFireability-2024-00 (obsolete)
lola: CANCELED task # 5 (type EQUN) for MultiCrashLeafsetExtension-PT-S24C03-ReachabilityFireability-2024-00 (obsolete)
lola: CANCELED task # 7 (type SRCH) for MultiCrashLeafsetExtension-PT-S24C03-ReachabilityFireability-2024-00 (obsolete)
lola: Portfolio finished: no open formulas

FINAL RESULTS
FINISHED FORMULA: CATEGORY VALUE PRODUCED BY
MultiCrashLeafsetExtension-PT-S24C03-ReachabilityFireability-2024-00: AG true tandem / relaxed


Time elapsed: 21 secs. Pages in use: 9

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-S24C03"
export BK_EXAMINATION="ReachabilityFireability"
export BK_TOOL="gold2023"
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 2-5568"
echo " Executing tool gold2023"
echo " Input is MultiCrashLeafsetExtension-PT-S24C03, 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 r263-tall-171654371900045"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/MultiCrashLeafsetExtension-PT-S24C03.tgz
mv MultiCrashLeafsetExtension-PT-S24C03 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 ;