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-171654372000064.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-S24C07, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r263-tall-171654372000064
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 15M
-rw-r--r-- 1 mcc users 13K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 77K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 11K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 62K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 6.9K May 19 07:11 LTLCardinality.txt
-rw-r--r-- 1 mcc users 29K May 19 16:06 LTLCardinality.xml
-rw-r--r-- 1 mcc users 4.1K May 19 07:23 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 19 18:37 LTLFireability.xml
-rw-r--r-- 1 mcc users 29K Apr 12 07:26 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 176K Apr 12 07:26 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 18K May 14 13:22 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 84K May 14 13:22 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.3K May 19 07:13 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.5K May 19 15:28 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 14M 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-S24C07-ReachabilityCardinality-2024-00
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C07-ReachabilityCardinality-2024-01
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C07-ReachabilityCardinality-2024-02
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C07-ReachabilityCardinality-2024-03
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C07-ReachabilityCardinality-2024-04
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C07-ReachabilityCardinality-2024-05
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C07-ReachabilityCardinality-2024-06
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C07-ReachabilityCardinality-2024-07
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C07-ReachabilityCardinality-2024-08
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C07-ReachabilityCardinality-2024-09
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C07-ReachabilityCardinality-2024-10
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C07-ReachabilityCardinality-2024-11
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C07-ReachabilityCardinality-2024-12
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C07-ReachabilityCardinality-2024-13
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C07-ReachabilityCardinality-2024-14
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C07-ReachabilityCardinality-2024-15

=== Now, execution of the tool begins

BK_START 1716641203678

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=ReachabilityCardinality
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 202304061127
[2024-05-25 12:46:45] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityCardinality, -timeout, 360, -rebuildPNML]
[2024-05-25 12:46:45] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-25 12:46:46] [INFO ] Load time of PNML (sax parser for PT used): 587 ms
[2024-05-25 12:46:46] [INFO ] Transformed 13822 places.
[2024-05-25 12:46:46] [INFO ] Transformed 20365 transitions.
[2024-05-25 12:46:46] [INFO ] Parsed PT model containing 13822 places and 20365 transitions and 77774 arcs in 742 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 35 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 10000 steps, including 138 resets, run finished after 712 ms. (steps per millisecond=14 ) properties (out of 16) seen :1
FORMULA MultiCrashLeafsetExtension-PT-S24C07-ReachabilityCardinality-2024-12 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 24 ms. (steps per millisecond=41 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 15) 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 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 15) seen :0
Interrupted probabilistic random walk after 11376 steps, run timeout after 3001 ms. (steps per millisecond=3 ) properties seen :{}
Probabilistic random walk after 11376 steps, saw 5629 distinct states, run finished after 3002 ms. (steps per millisecond=3 ) properties seen :0
Running SMT prover for 15 properties.
[2024-05-25 12:46:50] [INFO ] Flow matrix only has 19765 transitions (discarded 600 similar events)
// Phase 1: matrix 19765 rows 13822 cols
[2024-05-25 12:46:52] [INFO ] Computed 1083 invariants in 1519 ms
[2024-05-25 12:46:56] [INFO ] After 4402ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:15
[2024-05-25 12:47:00] [INFO ] [Nat]Absence check using 68 positive place invariants in 61 ms returned sat
[2024-05-25 12:47:01] [INFO ] [Nat]Absence check using 68 positive and 1015 generalized place invariants in 716 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:800)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:634)
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 12:47:21] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2024-05-25 12:47:21] [INFO ] After 25022ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:15
FORMULA MultiCrashLeafsetExtension-PT-S24C07-ReachabilityCardinality-2024-15 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA MultiCrashLeafsetExtension-PT-S24C07-ReachabilityCardinality-2024-14 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA MultiCrashLeafsetExtension-PT-S24C07-ReachabilityCardinality-2024-11 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA MultiCrashLeafsetExtension-PT-S24C07-ReachabilityCardinality-2024-10 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA MultiCrashLeafsetExtension-PT-S24C07-ReachabilityCardinality-2024-09 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA MultiCrashLeafsetExtension-PT-S24C07-ReachabilityCardinality-2024-08 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA MultiCrashLeafsetExtension-PT-S24C07-ReachabilityCardinality-2024-07 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA MultiCrashLeafsetExtension-PT-S24C07-ReachabilityCardinality-2024-06 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA MultiCrashLeafsetExtension-PT-S24C07-ReachabilityCardinality-2024-04 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA MultiCrashLeafsetExtension-PT-S24C07-ReachabilityCardinality-2024-01 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 15 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 1 ms.
Support contains 141 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 13781 are kept as prefixes of interest. Removing 41 places using SCC suffix rule.39 ms
Discarding 41 places :
Also discarding 0 output transitions
Drop transitions removed 4069 transitions
Trivial Post-agglo rules discarded 4069 transitions
Performed 4069 trivial Post agglomeration. Transition count delta: 4069
Iterating post reduction 0 with 4069 rules applied. Total rules applied 4070 place count 13781 transition count 16296
Reduce places removed 4069 places and 0 transitions.
Performed 83 Post agglomeration using F-continuation condition.Transition count delta: 83
Iterating post reduction 1 with 4152 rules applied. Total rules applied 8222 place count 9712 transition count 16213
Reduce places removed 83 places and 0 transitions.
Iterating post reduction 2 with 83 rules applied. Total rules applied 8305 place count 9629 transition count 16213
Performed 343 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 343 Pre rules applied. Total rules applied 8305 place count 9629 transition count 15870
Deduced a syphon composed of 343 places in 17 ms
Reduce places removed 343 places and 0 transitions.
Iterating global reduction 3 with 686 rules applied. Total rules applied 8991 place count 9286 transition count 15870
Discarding 3766 places :
Symmetric choice reduction at 3 with 3766 rule applications. Total rules 12757 place count 5520 transition count 12104
Iterating global reduction 3 with 3766 rules applied. Total rules applied 16523 place count 5520 transition count 12104
Discarding 468 places :
Symmetric choice reduction at 3 with 468 rule applications. Total rules 16991 place count 5052 transition count 8828
Iterating global reduction 3 with 468 rules applied. Total rules applied 17459 place count 5052 transition count 8828
Performed 25 Post agglomeration using F-continuation condition.Transition count delta: 25
Deduced a syphon composed of 25 places in 6 ms
Reduce places removed 25 places and 0 transitions.
Iterating global reduction 3 with 50 rules applied. Total rules applied 17509 place count 5027 transition count 8803
Free-agglomeration rule (complex) applied 367 times.
Iterating global reduction 3 with 367 rules applied. Total rules applied 17876 place count 5027 transition count 9624
Reduce places removed 367 places and 0 transitions.
Iterating post reduction 3 with 367 rules applied. Total rules applied 18243 place count 4660 transition count 9624
Partial Free-agglomeration rule applied 346 times.
Drop transitions removed 346 transitions
Iterating global reduction 4 with 346 rules applied. Total rules applied 18589 place count 4660 transition count 9624
Applied a total of 18589 rules in 5102 ms. Remains 4660 /13822 variables (removed 9162) and now considering 9624/20365 (removed 10741) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5104 ms. Remains : 4660/13822 places, 9624/20365 transitions.
Incomplete random walk after 10000 steps, including 210 resets, run finished after 347 ms. (steps per millisecond=28 ) properties (out of 5) seen :2
FORMULA MultiCrashLeafsetExtension-PT-S24C07-ReachabilityCardinality-2024-03 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA MultiCrashLeafsetExtension-PT-S24C07-ReachabilityCardinality-2024-00 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 28 resets, run finished after 65 ms. (steps per millisecond=153 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 28 resets, run finished after 59 ms. (steps per millisecond=169 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 28 resets, run finished after 77 ms. (steps per millisecond=129 ) properties (out of 3) seen :0
Running SMT prover for 3 properties.
[2024-05-25 12:47:27] [INFO ] Flow matrix only has 8744 transitions (discarded 880 similar events)
// Phase 1: matrix 8744 rows 4660 cols
[2024-05-25 12:47:27] [INFO ] Computed 1042 invariants in 300 ms
[2024-05-25 12:47:28] [INFO ] After 536ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2024-05-25 12:47:29] [INFO ] [Nat]Absence check using 49 positive place invariants in 70 ms returned sat
[2024-05-25 12:47:29] [INFO ] [Nat]Absence check using 49 positive and 993 generalized place invariants in 291 ms returned sat
[2024-05-25 12:47:37] [INFO ] After 7659ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2024-05-25 12:47:37] [INFO ] State equation strengthened by 4582 read => feed constraints.
[2024-05-25 12:47:41] [INFO ] After 4698ms SMT Verify possible using 4582 Read/Feed constraints in natural domain returned unsat :1 sat :2
[2024-05-25 12:47:49] [INFO ] Deduced a trap composed of 503 places in 6004 ms of which 48 ms to minimize.
[2024-05-25 12:47:56] [INFO ] Deduced a trap composed of 448 places in 5527 ms of which 5 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 12:47:56] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2024-05-25 12:47:56] [INFO ] After 27695ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:3
FORMULA MultiCrashLeafsetExtension-PT-S24C07-ReachabilityCardinality-2024-13 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 3 Parikh solutions to 2 different solutions.
Parikh walk visited 0 properties in 10 ms.
Support contains 41 out of 4660 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4660/4660 places, 9624/9624 transitions.
Graph (complete) has 32539 edges and 4660 vertex of which 4659 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.4 ms
Discarding 1 places :
Also discarding 0 output transitions
Drop transitions removed 29 transitions
Trivial Post-agglo rules discarded 29 transitions
Performed 29 trivial Post agglomeration. Transition count delta: 29
Iterating post reduction 0 with 29 rules applied. Total rules applied 30 place count 4659 transition count 9595
Reduce places removed 29 places and 0 transitions.
Iterating post reduction 1 with 29 rules applied. Total rules applied 59 place count 4630 transition count 9595
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 4 Pre rules applied. Total rules applied 59 place count 4630 transition count 9591
Deduced a syphon composed of 4 places in 20 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 2 with 8 rules applied. Total rules applied 67 place count 4626 transition count 9591
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 72 place count 4621 transition count 9574
Iterating global reduction 2 with 5 rules applied. Total rules applied 77 place count 4621 transition count 9574
Free-agglomeration rule (complex) applied 46 times.
Iterating global reduction 2 with 46 rules applied. Total rules applied 123 place count 4621 transition count 11100
Reduce places removed 46 places and 0 transitions.
Iterating post reduction 2 with 46 rules applied. Total rules applied 169 place count 4575 transition count 11100
Discarding 8 places :
Symmetric choice reduction at 3 with 8 rule applications. Total rules 177 place count 4567 transition count 11092
Iterating global reduction 3 with 8 rules applied. Total rules applied 185 place count 4567 transition count 11092
Partial Free-agglomeration rule applied 50 times.
Drop transitions removed 50 transitions
Iterating global reduction 3 with 50 rules applied. Total rules applied 235 place count 4567 transition count 11092
Discarding 48 places :
Symmetric choice reduction at 3 with 48 rule applications. Total rules 283 place count 4519 transition count 11044
Iterating global reduction 3 with 48 rules applied. Total rules applied 331 place count 4519 transition count 11044
Applied a total of 331 rules in 2582 ms. Remains 4519 /4660 variables (removed 141) and now considering 11044/9624 (removed -1420) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2583 ms. Remains : 4519/4660 places, 11044/9624 transitions.
Incomplete random walk after 10000 steps, including 229 resets, run finished after 541 ms. (steps per millisecond=18 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 29 resets, run finished after 85 ms. (steps per millisecond=117 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 29 resets, run finished after 79 ms. (steps per millisecond=126 ) properties (out of 2) seen :0
Interrupted probabilistic random walk after 22503 steps, run timeout after 3001 ms. (steps per millisecond=7 ) properties seen :{}
Probabilistic random walk after 22503 steps, saw 10357 distinct states, run finished after 3001 ms. (steps per millisecond=7 ) properties seen :0
Running SMT prover for 2 properties.
[2024-05-25 12:48:02] [INFO ] Flow matrix only has 10160 transitions (discarded 884 similar events)
// Phase 1: matrix 10160 rows 4519 cols
[2024-05-25 12:48:02] [INFO ] Computed 1041 invariants in 288 ms
[2024-05-25 12:48:03] [INFO ] After 486ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2024-05-25 12:48:03] [INFO ] [Nat]Absence check using 49 positive place invariants in 70 ms returned sat
[2024-05-25 12:48:04] [INFO ] [Nat]Absence check using 49 positive and 992 generalized place invariants in 285 ms returned sat
[2024-05-25 12:48:10] [INFO ] After 6472ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2024-05-25 12:48:10] [INFO ] State equation strengthened by 6142 read => feed constraints.
[2024-05-25 12:48:14] [INFO ] After 3408ms SMT Verify possible using 6142 Read/Feed constraints in natural domain returned unsat :0 sat :2
[2024-05-25 12:48:20] [INFO ] Deduced a trap composed of 468 places in 5723 ms of which 4 ms to minimize.
[2024-05-25 12:48:27] [INFO ] Deduced a trap composed of 503 places in 5836 ms of which 6 ms to minimize.
[2024-05-25 12:48:34] [INFO ] Deduced a trap composed of 2 places in 6130 ms of which 5 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 12:48:34] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2024-05-25 12:48:34] [INFO ] After 31206ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:2
Parikh walk visited 0 properties in 6 ms.
Support contains 41 out of 4519 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4519/4519 places, 11044/11044 transitions.
Applied a total of 0 rules in 583 ms. Remains 4519 /4519 variables (removed 0) and now considering 11044/11044 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 583 ms. Remains : 4519/4519 places, 11044/11044 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4519/4519 places, 11044/11044 transitions.
Applied a total of 0 rules in 582 ms. Remains 4519 /4519 variables (removed 0) and now considering 11044/11044 (removed 0) transitions.
[2024-05-25 12:48:35] [INFO ] Flow matrix only has 10160 transitions (discarded 884 similar events)
[2024-05-25 12:48:35] [INFO ] Invariant cache hit.
[2024-05-25 12:48:39] [INFO ] Implicit Places using invariants in 4309 ms returned []
Implicit Place search using SMT only with invariants took 4310 ms to find 0 implicit places.
[2024-05-25 12:48:39] [INFO ] Flow matrix only has 10160 transitions (discarded 884 similar events)
[2024-05-25 12:48:39] [INFO ] Invariant cache hit.
[2024-05-25 12:48:45] [INFO ] Dead Transitions using invariants and state equation in 5912 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 10806 ms. Remains : 4519/4519 places, 11044/11044 transitions.
Graph (trivial) has 3362 edges and 4519 vertex of which 25 / 4519 are part of one of the 1 SCC in 9 ms
Free SCC test removed 24 places
Drop transitions removed 642 transitions
Ensure Unique test removed 842 transitions
Reduce isomorphic transitions removed 1484 transitions.
Graph (complete) has 35623 edges and 4495 vertex of which 4473 are kept as prefixes of interest. Removing 22 places using SCC suffix rule.5 ms
Discarding 22 places :
Also discarding 0 output transitions
Ensure Unique test removed 385 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 239 transitions
Trivial Post-agglo rules discarded 239 transitions
Performed 239 trivial Post agglomeration. Transition count delta: 239
Iterating post reduction 0 with 241 rules applied. Total rules applied 243 place count 4087 transition count 9319
Ensure Unique test removed 1 places
Reduce places removed 240 places and 0 transitions.
Drop transitions removed 1 transitions
Ensure Unique test removed 238 transitions
Reduce isomorphic transitions removed 239 transitions.
Drop transitions removed 237 transitions
Trivial Post-agglo rules discarded 237 transitions
Performed 237 trivial Post agglomeration. Transition count delta: 237
Iterating post reduction 1 with 716 rules applied. Total rules applied 959 place count 3847 transition count 8843
Ensure Unique test removed 1 places
Reduce places removed 238 places and 0 transitions.
Drop transitions removed 39 transitions
Ensure Unique test removed 198 transitions
Reduce isomorphic transitions removed 237 transitions.
Drop transitions removed 198 transitions
Trivial Post-agglo rules discarded 198 transitions
Performed 198 trivial Post agglomeration. Transition count delta: 198
Iterating post reduction 2 with 673 rules applied. Total rules applied 1632 place count 3609 transition count 8408
Ensure Unique test removed 39 places
Reduce places removed 237 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 196 transitions
Reduce isomorphic transitions removed 198 transitions.
Drop transitions removed 195 transitions
Trivial Post-agglo rules discarded 195 transitions
Performed 195 trivial Post agglomeration. Transition count delta: 195
Iterating post reduction 3 with 630 rules applied. Total rules applied 2262 place count 3372 transition count 8015
Ensure Unique test removed 2 places
Reduce places removed 197 places and 0 transitions.
Drop transitions removed 34 transitions
Ensure Unique test removed 161 transitions
Reduce isomorphic transitions removed 195 transitions.
Drop transitions removed 161 transitions
Trivial Post-agglo rules discarded 161 transitions
Performed 161 trivial Post agglomeration. Transition count delta: 161
Iterating post reduction 4 with 553 rules applied. Total rules applied 2815 place count 3175 transition count 7659
Ensure Unique test removed 34 places
Reduce places removed 195 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 159 transitions
Reduce isomorphic transitions removed 161 transitions.
Drop transitions removed 159 transitions
Trivial Post-agglo rules discarded 159 transitions
Performed 159 trivial Post agglomeration. Transition count delta: 159
Iterating post reduction 5 with 515 rules applied. Total rules applied 3330 place count 2980 transition count 7339
Ensure Unique test removed 2 places
Reduce places removed 161 places and 0 transitions.
Drop transitions removed 32 transitions
Ensure Unique test removed 127 transitions
Reduce isomorphic transitions removed 159 transitions.
Drop transitions removed 125 transitions
Trivial Post-agglo rules discarded 125 transitions
Performed 125 trivial Post agglomeration. Transition count delta: 125
Iterating post reduction 6 with 445 rules applied. Total rules applied 3775 place count 2819 transition count 7055
Ensure Unique test removed 32 places
Reduce places removed 157 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 123 transitions
Reduce isomorphic transitions removed 125 transitions.
Drop transitions removed 122 transitions
Trivial Post-agglo rules discarded 122 transitions
Performed 122 trivial Post agglomeration. Transition count delta: 122
Iterating post reduction 7 with 404 rules applied. Total rules applied 4179 place count 2662 transition count 6808
Ensure Unique test removed 2 places
Reduce places removed 124 places and 0 transitions.
Drop transitions removed 28 transitions
Ensure Unique test removed 94 transitions
Reduce isomorphic transitions removed 122 transitions.
Drop transitions removed 93 transitions
Trivial Post-agglo rules discarded 93 transitions
Performed 93 trivial Post agglomeration. Transition count delta: 93
Iterating post reduction 8 with 339 rules applied. Total rules applied 4518 place count 2538 transition count 6593
Ensure Unique test removed 28 places
Reduce places removed 121 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 91 transitions
Reduce isomorphic transitions removed 93 transitions.
Drop transitions removed 91 transitions
Trivial Post-agglo rules discarded 91 transitions
Performed 91 trivial Post agglomeration. Transition count delta: 91
Iterating post reduction 9 with 305 rules applied. Total rules applied 4823 place count 2417 transition count 6409
Ensure Unique test removed 2 places
Reduce places removed 93 places and 0 transitions.
Drop transitions removed 22 transitions
Ensure Unique test removed 69 transitions
Reduce isomorphic transitions removed 91 transitions.
Drop transitions removed 69 transitions
Trivial Post-agglo rules discarded 69 transitions
Performed 69 trivial Post agglomeration. Transition count delta: 69
Iterating post reduction 10 with 253 rules applied. Total rules applied 5076 place count 2324 transition count 6249
Ensure Unique test removed 22 places
Reduce places removed 91 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 67 transitions
Reduce isomorphic transitions removed 69 transitions.
Drop transitions removed 67 transitions
Trivial Post-agglo rules discarded 67 transitions
Performed 67 trivial Post agglomeration. Transition count delta: 67
Iterating post reduction 11 with 227 rules applied. Total rules applied 5303 place count 2233 transition count 6113
Ensure Unique test removed 2 places
Reduce places removed 69 places and 0 transitions.
Drop transitions removed 19 transitions
Ensure Unique test removed 48 transitions
Reduce isomorphic transitions removed 67 transitions.
Drop transitions removed 47 transitions
Trivial Post-agglo rules discarded 47 transitions
Performed 47 trivial Post agglomeration. Transition count delta: 47
Iterating post reduction 12 with 183 rules applied. Total rules applied 5486 place count 2164 transition count 5999
Ensure Unique test removed 19 places
Reduce places removed 66 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 45 transitions
Reduce isomorphic transitions removed 47 transitions.
Drop transitions removed 45 transitions
Trivial Post-agglo rules discarded 45 transitions
Performed 45 trivial Post agglomeration. Transition count delta: 45
Iterating post reduction 13 with 158 rules applied. Total rules applied 5644 place count 2098 transition count 5907
Ensure Unique test removed 2 places
Reduce places removed 47 places and 0 transitions.
Drop transitions removed 14 transitions
Ensure Unique test removed 31 transitions
Reduce isomorphic transitions removed 45 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 14 with 123 rules applied. Total rules applied 5767 place count 2051 transition count 5831
Ensure Unique test removed 14 places
Reduce places removed 45 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 29 transitions
Reduce isomorphic transitions removed 31 transitions.
Drop transitions removed 29 transitions
Trivial Post-agglo rules discarded 29 transitions
Performed 29 trivial Post agglomeration. Transition count delta: 29
Iterating post reduction 15 with 105 rules applied. Total rules applied 5872 place count 2006 transition count 5771
Ensure Unique test removed 2 places
Reduce places removed 31 places and 0 transitions.
Drop transitions removed 12 transitions
Ensure Unique test removed 17 transitions
Reduce isomorphic transitions removed 29 transitions.
Drop transitions removed 17 transitions
Trivial Post-agglo rules discarded 17 transitions
Performed 17 trivial Post agglomeration. Transition count delta: 17
Iterating post reduction 16 with 77 rules applied. Total rules applied 5949 place count 1975 transition count 5725
Ensure Unique test removed 12 places
Reduce places removed 29 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 17 transitions.
Drop transitions removed 15 transitions
Trivial Post-agglo rules discarded 15 transitions
Performed 15 trivial Post agglomeration. Transition count delta: 15
Iterating post reduction 17 with 61 rules applied. Total rules applied 6010 place count 1946 transition count 5693
Ensure Unique test removed 2 places
Reduce places removed 17 places and 0 transitions.
Drop transitions removed 8 transitions
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 15 transitions.
Drop transitions removed 7 transitions
Trivial Post-agglo rules discarded 7 transitions
Performed 7 trivial Post agglomeration. Transition count delta: 7
Iterating post reduction 18 with 39 rules applied. Total rules applied 6049 place count 1929 transition count 5671
Ensure Unique test removed 8 places
Reduce places removed 15 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 7 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 19 with 27 rules applied. Total rules applied 6076 place count 1914 transition count 5659
Ensure Unique test removed 2 places
Reduce places removed 7 places and 0 transitions.
Drop transitions removed 4 transitions
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 5 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 20 with 13 rules applied. Total rules applied 6089 place count 1907 transition count 5653
Ensure Unique test removed 4 places
Reduce places removed 5 places and 0 transitions.
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Performed 9 Post agglomeration using F-continuation condition.Transition count delta: 9
Iterating post reduction 21 with 15 rules applied. Total rules applied 6104 place count 1902 transition count 5643
Ensure Unique test removed 1 places
Reduce places removed 10 places and 0 transitions.
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 22 with 19 rules applied. Total rules applied 6123 place count 1892 transition count 5634
Performed 348 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 23 with 348 Pre rules applied. Total rules applied 6123 place count 1892 transition count 5286
Deduced a syphon composed of 348 places in 2 ms
Ensure Unique test removed 322 places
Reduce places removed 670 places and 0 transitions.
Iterating global reduction 23 with 1018 rules applied. Total rules applied 7141 place count 1222 transition count 5286
Discarding 332 places :
Symmetric choice reduction at 23 with 332 rule applications. Total rules 7473 place count 890 transition count 4954
Iterating global reduction 23 with 332 rules applied. Total rules applied 7805 place count 890 transition count 4954
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 23 with 1 Pre rules applied. Total rules applied 7805 place count 890 transition count 4953
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 23 with 2 rules applied. Total rules applied 7807 place count 889 transition count 4953
Discarding 274 places :
Symmetric choice reduction at 23 with 274 rule applications. Total rules 8081 place count 615 transition count 3035
Iterating global reduction 23 with 274 rules applied. Total rules applied 8355 place count 615 transition count 3035
Ensure Unique test removed 274 transitions
Reduce isomorphic transitions removed 274 transitions.
Iterating post reduction 23 with 274 rules applied. Total rules applied 8629 place count 615 transition count 2761
Performed 50 Post agglomeration using F-continuation condition.Transition count delta: 50
Deduced a syphon composed of 50 places in 0 ms
Reduce places removed 50 places and 0 transitions.
Iterating global reduction 24 with 100 rules applied. Total rules applied 8729 place count 565 transition count 2711
Drop transitions removed 26 transitions
Reduce isomorphic transitions removed 26 transitions.
Iterating post reduction 24 with 26 rules applied. Total rules applied 8755 place count 565 transition count 2685
Drop transitions removed 6 transitions
Redundant transition composition rules discarded 6 transitions
Iterating global reduction 25 with 6 rules applied. Total rules applied 8761 place count 565 transition count 2679
Free-agglomeration rule (complex) applied 14 times.
Iterating global reduction 25 with 14 rules applied. Total rules applied 8775 place count 565 transition count 2665
Reduce places removed 14 places and 0 transitions.
Iterating post reduction 25 with 14 rules applied. Total rules applied 8789 place count 551 transition count 2665
Discarding 11 places :
Symmetric choice reduction at 26 with 11 rule applications. Total rules 8800 place count 540 transition count 2588
Iterating global reduction 26 with 11 rules applied. Total rules applied 8811 place count 540 transition count 2588
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 26 with 11 rules applied. Total rules applied 8822 place count 540 transition count 2577
Partial Free-agglomeration rule applied 811 times.
Drop transitions removed 811 transitions
Iterating global reduction 27 with 811 rules applied. Total rules applied 9633 place count 540 transition count 2577
Discarding 11 places :
Symmetric choice reduction at 27 with 11 rule applications. Total rules 9644 place count 529 transition count 2500
Iterating global reduction 27 with 11 rules applied. Total rules applied 9655 place count 529 transition count 2500
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 27 with 11 rules applied. Total rules applied 9666 place count 529 transition count 2489
Partial Post-agglomeration rule applied 24 times.
Drop transitions removed 24 transitions
Iterating global reduction 28 with 24 rules applied. Total rules applied 9690 place count 529 transition count 2489
Applied a total of 9690 rules in 7881 ms. Remains 529 /4519 variables (removed 3990) and now considering 2489/11044 (removed 8555) transitions.
Running SMT prover for 2 properties.
// Phase 1: matrix 2489 rows 529 cols
[2024-05-25 12:48:53] [INFO ] Computed 79 invariants in 111 ms
[2024-05-25 12:48:53] [INFO ] After 80ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2024-05-25 12:48:54] [INFO ] [Nat]Absence check using 3 positive place invariants in 2 ms returned sat
[2024-05-25 12:48:54] [INFO ] [Nat]Absence check using 3 positive and 76 generalized place invariants in 13 ms returned sat
[2024-05-25 12:48:54] [INFO ] After 633ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2024-05-25 12:48:54] [INFO ] After 843ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 118 ms.
[2024-05-25 12:48:55] [INFO ] After 1072ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
[2024-05-25 12:48:55] [INFO ] Export to MCC of 2 properties in file /home/mcc/execution/ReachabilityCardinality.sr.xml took 2 ms.
[2024-05-25 12:48:55] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 4519 places, 11044 transitions and 66894 arcs took 61 ms.
[2024-05-25 12:48:56] [INFO ] Flatten gal took : 715 ms
Total runtime 130289 ms.
There are residual formulas that ITS could not solve within timeout
starting LoLA
BK_INPUT MultiCrashLeafsetExtension-PT-S24C07
BK_EXAMINATION: ReachabilityCardinality
bin directory: /home/mcc/BenchKit/bin//../reducer/bin//../../lola/bin/
current directory: /home/mcc/execution/370
ReachabilityCardinality

FORMULA MultiCrashLeafsetExtension-PT-S24C07-ReachabilityCardinality-2024-05 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA MultiCrashLeafsetExtension-PT-S24C07-ReachabilityCardinality-2024-02 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

BK_STOP 1716641361851

--------------------
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_1.0.0.202304061127.jar
+ VERSION=202304061127
+ echo 'Running Version 202304061127'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination ReachabilityCardinality -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/370/model.pnml
lola: reading pnml
lola: PNML file contains place/transition net
lola: finished parsing
lola: closed net file /home/mcc/execution/370/model.pnml
lola: Reading formula.
lola: Using XML format (--xmlformula)
lola: reading XML formula
lola: reading formula from /home/mcc/execution/370/ReachabilityCardinality.xml
lola: Created skeleton in 2.000000 secs.
lola: Rule S: 0 transitions removed,0 places removed
FINISHED FORMULA: CATEGORY VALUE PRODUCED BY

PENDING FORMULAS: CATEGORY IDL ACT RUN SUS FIN C/T C/M OBS
MultiCrashLeafsetExtension-PT-S24C07-ReachabilityCardinality-2024-02: EF 0 0 0 0 1 0 0 0
MultiCrashLeafsetExtension-PT-S24C07-ReachabilityCardinality-2024-05: AG 0 0 0 0 0 0 0 0

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

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# running tasks: 0 of 4 Visible: 2
lola: Created skeleton in 2.000000 secs.
FINISHED FORMULA: CATEGORY VALUE PRODUCED BY

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MultiCrashLeafsetExtension-PT-S24C07-ReachabilityCardinality-2024-02: EF 0 0 0 0 1 0 0 0
MultiCrashLeafsetExtension-PT-S24C07-ReachabilityCardinality-2024-05: AG 0 0 0 0 1 0 0 0

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MultiCrashLeafsetExtension-PT-S24C07-ReachabilityCardinality-2024-02: EF 0 0 0 0 1 0 0 0
MultiCrashLeafsetExtension-PT-S24C07-ReachabilityCardinality-2024-05: AG 0 0 0 0 1 0 0 0

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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 # 11 (type EXCL) for 3 MultiCrashLeafsetExtension-PT-S24C07-ReachabilityCardinality-2024-05
lola: time limit : 1789 sec
lola: memory limit: 32 pages
lola: LAUNCH task # 7 (type FNDP) for 3 MultiCrashLeafsetExtension-PT-S24C07-ReachabilityCardinality-2024-05
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 8 (type EQUN) for 3 MultiCrashLeafsetExtension-PT-S24C07-ReachabilityCardinality-2024-05
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 10 (type SRCH) for 3 MultiCrashLeafsetExtension-PT-S24C07-ReachabilityCardinality-2024-05
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
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 # 7 (type FNDP) for MultiCrashLeafsetExtension-PT-S24C07-ReachabilityCardinality-2024-05
lola: result : true
lola: fired transitions : 17
lola: tried executions : 1
lola: time used : 0.000000
lola: memory pages used : 0
lola: CANCELED task # 8 (type EQUN) for MultiCrashLeafsetExtension-PT-S24C07-ReachabilityCardinality-2024-05 (obsolete)
lola: CANCELED task # 10 (type SRCH) for MultiCrashLeafsetExtension-PT-S24C07-ReachabilityCardinality-2024-05 (obsolete)
lola: CANCELED task # 11 (type EXCL) for MultiCrashLeafsetExtension-PT-S24C07-ReachabilityCardinality-2024-05 (obsolete)
lola: LAUNCH task # 17 (type EXCL) for 0 MultiCrashLeafsetExtension-PT-S24C07-ReachabilityCardinality-2024-02
lola: time limit : 3578 sec
lola: memory limit: 32 pages
lola: LAUNCH task # 13 (type FNDP) for 0 MultiCrashLeafsetExtension-PT-S24C07-ReachabilityCardinality-2024-02
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 14 (type EQUN) for 0 MultiCrashLeafsetExtension-PT-S24C07-ReachabilityCardinality-2024-02
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 16 (type SRCH) for 0 MultiCrashLeafsetExtension-PT-S24C07-ReachabilityCardinality-2024-02
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: FINISHED task # 13 (type FNDP) for MultiCrashLeafsetExtension-PT-S24C07-ReachabilityCardinality-2024-02
lola: result : true
lola: fired transitions : 29
lola: tried executions : 1
lola: time used : 0.000000
lola: memory pages used : 0
lola: CANCELED task # 14 (type EQUN) for MultiCrashLeafsetExtension-PT-S24C07-ReachabilityCardinality-2024-02 (obsolete)
lola: CANCELED task # 16 (type SRCH) for MultiCrashLeafsetExtension-PT-S24C07-ReachabilityCardinality-2024-02 (obsolete)
lola: CANCELED task # 17 (type EXCL) for MultiCrashLeafsetExtension-PT-S24C07-ReachabilityCardinality-2024-02 (obsolete)
lola: Portfolio finished: no open formulas

FINAL RESULTS
FINISHED FORMULA: CATEGORY VALUE PRODUCED BY
MultiCrashLeafsetExtension-PT-S24C07-ReachabilityCardinality-2024-02: EF true findpath
MultiCrashLeafsetExtension-PT-S24C07-ReachabilityCardinality-2024-05: AG false findpath


Time elapsed: 22 secs. Pages in use: 4

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="ReachabilityCardinality"
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-S24C07, examination is ReachabilityCardinality"
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-171654372000064"
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 [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "UpperBounds" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] || [ "ReachabilityCardinality" = "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 [ "ReachabilityCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityCardinality" != "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 "ReachabilityCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityCardinality.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 '' ReachabilityCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityCardinality"
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 ;