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-171654371800010.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-S16C03, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r263-tall-171654371800010
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 3.9M
-rw-r--r-- 1 mcc users 11K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 69K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 9.4K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 52K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 7.0K Apr 22 14:52 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K Apr 22 14:52 LTLCardinality.xml
-rw-r--r-- 1 mcc users 4.5K Apr 22 14:52 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Apr 22 14:52 LTLFireability.xml
-rw-r--r-- 1 mcc users 14K Apr 12 07:06 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 75K Apr 12 07:06 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 18K Apr 12 07:02 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 84K Apr 12 07:02 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.4K Apr 22 14:52 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.4K Apr 22 14:52 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 3.5M 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-S16C03-ReachabilityFireability-2024-00
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C03-ReachabilityFireability-2024-01
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C03-ReachabilityFireability-2024-02
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C03-ReachabilityFireability-2024-03
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C03-ReachabilityFireability-2024-04
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C03-ReachabilityFireability-2024-05
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C03-ReachabilityFireability-2024-06
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C03-ReachabilityFireability-2024-07
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C03-ReachabilityFireability-2024-08
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C03-ReachabilityFireability-2024-09
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C03-ReachabilityFireability-2024-10
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C03-ReachabilityFireability-2024-11
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C03-ReachabilityFireability-2024-12
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C03-ReachabilityFireability-2024-13
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C03-ReachabilityFireability-2024-14
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C03-ReachabilityFireability-2024-15

=== Now, execution of the tool begins

BK_START 1716624141049

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-S16C03
Applying reductions before tool lola
Invoking reducer
Running Version 202304061127
[2024-05-25 08:02:22] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -timeout, 360, -rebuildPNML]
[2024-05-25 08:02:22] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-25 08:02:22] [INFO ] Load time of PNML (sax parser for PT used): 209 ms
[2024-05-25 08:02:22] [INFO ] Transformed 3606 places.
[2024-05-25 08:02:23] [INFO ] Transformed 5141 transitions.
[2024-05-25 08:02:23] [INFO ] Parsed PT model containing 3606 places and 5141 transitions and 20838 arcs in 495 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 14 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 10000 steps, including 316 resets, run finished after 544 ms. (steps per millisecond=18 ) properties (out of 16) seen :4
FORMULA MultiCrashLeafsetExtension-PT-S16C03-ReachabilityFireability-2024-10 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA MultiCrashLeafsetExtension-PT-S16C03-ReachabilityFireability-2024-05 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA MultiCrashLeafsetExtension-PT-S16C03-ReachabilityFireability-2024-03 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA MultiCrashLeafsetExtension-PT-S16C03-ReachabilityFireability-2024-02 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 80 resets, run finished after 101 ms. (steps per millisecond=99 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10000 steps, including 80 resets, run finished after 129 ms. (steps per millisecond=77 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 80 resets, run finished after 81 ms. (steps per millisecond=123 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10000 steps, including 80 resets, run finished after 89 ms. (steps per millisecond=112 ) properties (out of 12) seen :1
FORMULA MultiCrashLeafsetExtension-PT-S16C03-ReachabilityFireability-2024-07 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 80 resets, run finished after 128 ms. (steps per millisecond=78 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 80 resets, run finished after 97 ms. (steps per millisecond=103 ) properties (out of 11) seen :1
FORMULA MultiCrashLeafsetExtension-PT-S16C03-ReachabilityFireability-2024-00 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 80 resets, run finished after 97 ms. (steps per millisecond=103 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 80 resets, run finished after 97 ms. (steps per millisecond=103 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 80 resets, run finished after 78 ms. (steps per millisecond=128 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 80 resets, run finished after 90 ms. (steps per millisecond=111 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 80 resets, run finished after 98 ms. (steps per millisecond=102 ) properties (out of 10) seen :0
Running SMT prover for 10 properties.
[2024-05-25 08:02:24] [INFO ] Flow matrix only has 4869 transitions (discarded 272 similar events)
// Phase 1: matrix 4869 rows 3606 cols
[2024-05-25 08:02:25] [INFO ] Computed 459 invariants in 246 ms
[2024-05-25 08:02:26] [INFO ] [Real]Absence check using 44 positive place invariants in 27 ms returned sat
[2024-05-25 08:02:26] [INFO ] [Real]Absence check using 44 positive and 415 generalized place invariants in 163 ms returned sat
[2024-05-25 08:02:26] [INFO ] After 1486ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0 real:9
[2024-05-25 08:02:27] [INFO ] [Nat]Absence check using 44 positive place invariants in 18 ms returned sat
[2024-05-25 08:02:27] [INFO ] [Nat]Absence check using 44 positive and 415 generalized place invariants in 168 ms returned sat
[2024-05-25 08:02:36] [INFO ] After 8205ms SMT Verify possible using state equation in natural domain returned unsat :5 sat :5
[2024-05-25 08:02:36] [INFO ] State equation strengthened by 1362 read => feed constraints.
[2024-05-25 08:02:50] [INFO ] After 13612ms SMT Verify possible using 1362 Read/Feed constraints in natural domain returned unsat :7 sat :3
[2024-05-25 08:02:53] [INFO ] Deduced a trap composed of 214 places in 1534 ms of which 7 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 08:02:53] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2024-05-25 08:02:53] [INFO ] After 26539ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :0 real:9
FORMULA MultiCrashLeafsetExtension-PT-S16C03-ReachabilityFireability-2024-15 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA MultiCrashLeafsetExtension-PT-S16C03-ReachabilityFireability-2024-14 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA MultiCrashLeafsetExtension-PT-S16C03-ReachabilityFireability-2024-13 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA MultiCrashLeafsetExtension-PT-S16C03-ReachabilityFireability-2024-12 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA MultiCrashLeafsetExtension-PT-S16C03-ReachabilityFireability-2024-09 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA MultiCrashLeafsetExtension-PT-S16C03-ReachabilityFireability-2024-06 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA MultiCrashLeafsetExtension-PT-S16C03-ReachabilityFireability-2024-04 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 10 Parikh solutions to 3 different solutions.
Parikh walk visited 0 properties in 12 ms.
Support contains 179 out of 3606 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 3606/3606 places, 5141/5141 transitions.
Graph (complete) has 12103 edges and 3606 vertex of which 3580 are kept as prefixes of interest. Removing 26 places using SCC suffix rule.14 ms
Discarding 26 places :
Also discarding 0 output transitions
Drop transitions removed 672 transitions
Trivial Post-agglo rules discarded 672 transitions
Performed 672 trivial Post agglomeration. Transition count delta: 672
Iterating post reduction 0 with 672 rules applied. Total rules applied 673 place count 3580 transition count 4469
Reduce places removed 672 places and 0 transitions.
Performed 127 Post agglomeration using F-continuation condition.Transition count delta: 127
Iterating post reduction 1 with 799 rules applied. Total rules applied 1472 place count 2908 transition count 4342
Reduce places removed 127 places and 0 transitions.
Iterating post reduction 2 with 127 rules applied. Total rules applied 1599 place count 2781 transition count 4342
Performed 86 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 86 Pre rules applied. Total rules applied 1599 place count 2781 transition count 4256
Deduced a syphon composed of 86 places in 6 ms
Reduce places removed 86 places and 0 transitions.
Iterating global reduction 3 with 172 rules applied. Total rules applied 1771 place count 2695 transition count 4256
Discarding 680 places :
Symmetric choice reduction at 3 with 680 rule applications. Total rules 2451 place count 2015 transition count 3576
Iterating global reduction 3 with 680 rules applied. Total rules applied 3131 place count 2015 transition count 3576
Discarding 190 places :
Symmetric choice reduction at 3 with 190 rule applications. Total rules 3321 place count 1825 transition count 3006
Iterating global reduction 3 with 190 rules applied. Total rules applied 3511 place count 1825 transition count 3006
Performed 12 Post agglomeration using F-continuation condition.Transition count delta: 12
Deduced a syphon composed of 12 places in 1 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 3 with 24 rules applied. Total rules applied 3535 place count 1813 transition count 2994
Free-agglomeration rule (complex) applied 84 times.
Iterating global reduction 3 with 84 rules applied. Total rules applied 3619 place count 1813 transition count 2910
Reduce places removed 84 places and 0 transitions.
Iterating post reduction 3 with 84 rules applied. Total rules applied 3703 place count 1729 transition count 2910
Partial Free-agglomeration rule applied 86 times.
Drop transitions removed 86 transitions
Iterating global reduction 4 with 86 rules applied. Total rules applied 3789 place count 1729 transition count 2910
Applied a total of 3789 rules in 1344 ms. Remains 1729 /3606 variables (removed 1877) and now considering 2910/5141 (removed 2231) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1346 ms. Remains : 1729/3606 places, 2910/5141 transitions.
Incomplete random walk after 10000 steps, including 431 resets, run finished after 226 ms. (steps per millisecond=44 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 86 resets, run finished after 85 ms. (steps per millisecond=117 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 86 resets, run finished after 71 ms. (steps per millisecond=140 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 84 resets, run finished after 70 ms. (steps per millisecond=142 ) properties (out of 3) seen :0
Interrupted probabilistic random walk after 59889 steps, run timeout after 3001 ms. (steps per millisecond=19 ) properties seen :{}
Probabilistic random walk after 59889 steps, saw 27363 distinct states, run finished after 3004 ms. (steps per millisecond=19 ) properties seen :0
Running SMT prover for 3 properties.
[2024-05-25 08:02:58] [INFO ] Flow matrix only has 2554 transitions (discarded 356 similar events)
// Phase 1: matrix 2554 rows 1729 cols
[2024-05-25 08:02:58] [INFO ] Computed 433 invariants in 45 ms
[2024-05-25 08:02:58] [INFO ] [Real]Absence check using 31 positive place invariants in 22 ms returned sat
[2024-05-25 08:02:58] [INFO ] [Real]Absence check using 31 positive and 402 generalized place invariants in 91 ms returned sat
[2024-05-25 08:02:58] [INFO ] After 429ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2024-05-25 08:02:59] [INFO ] [Nat]Absence check using 31 positive place invariants in 22 ms returned sat
[2024-05-25 08:02:59] [INFO ] [Nat]Absence check using 31 positive and 402 generalized place invariants in 98 ms returned sat
[2024-05-25 08:03:01] [INFO ] After 2492ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2024-05-25 08:03:01] [INFO ] State equation strengthened by 982 read => feed constraints.
[2024-05-25 08:03:05] [INFO ] After 3335ms SMT Verify possible using 982 Read/Feed constraints in natural domain returned unsat :0 sat :3
[2024-05-25 08:03:07] [INFO ] Deduced a trap composed of 292 places in 951 ms of which 3 ms to minimize.
[2024-05-25 08:03:08] [INFO ] Deduced a trap composed of 325 places in 943 ms of which 2 ms to minimize.
[2024-05-25 08:03:09] [INFO ] Deduced a trap composed of 280 places in 936 ms of which 3 ms to minimize.
[2024-05-25 08:03:09] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 3503 ms
[2024-05-25 08:03:11] [INFO ] Deduced a trap composed of 338 places in 900 ms of which 2 ms to minimize.
[2024-05-25 08:03:11] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1152 ms
[2024-05-25 08:03:13] [INFO ] Deduced a trap composed of 326 places in 924 ms of which 1 ms to minimize.
[2024-05-25 08:03:14] [INFO ] Deduced a trap composed of 276 places in 944 ms of which 2 ms to minimize.
[2024-05-25 08:03:15] [INFO ] Deduced a trap composed of 283 places in 936 ms of which 2 ms to minimize.
[2024-05-25 08:03:16] [INFO ] Deduced a trap composed of 302 places in 920 ms of which 1 ms to minimize.
[2024-05-25 08:03:17] [INFO ] Deduced a trap composed of 327 places in 878 ms of which 2 ms to minimize.
[2024-05-25 08:03:18] [INFO ] Deduced a trap composed of 329 places in 883 ms of which 2 ms to minimize.
[2024-05-25 08:03:19] [INFO ] Deduced a trap composed of 337 places in 900 ms of which 1 ms to minimize.
[2024-05-25 08:03:21] [INFO ] Deduced a trap composed of 327 places in 944 ms of which 2 ms to minimize.
[2024-05-25 08:03:22] [INFO ] Deduced a trap composed of 303 places in 926 ms of which 2 ms to minimize.
[2024-05-25 08:03:24] [INFO ] Deduced a trap composed of 289 places in 936 ms of which 2 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 08:03:24] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2024-05-25 08:03:24] [INFO ] After 25289ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:3
Parikh walk visited 0 properties in 8 ms.
Support contains 179 out of 1729 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1729/1729 places, 2910/2910 transitions.
Applied a total of 0 rules in 104 ms. Remains 1729 /1729 variables (removed 0) and now considering 2910/2910 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 120 ms. Remains : 1729/1729 places, 2910/2910 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1729/1729 places, 2910/2910 transitions.
Applied a total of 0 rules in 100 ms. Remains 1729 /1729 variables (removed 0) and now considering 2910/2910 (removed 0) transitions.
[2024-05-25 08:03:24] [INFO ] Flow matrix only has 2554 transitions (discarded 356 similar events)
[2024-05-25 08:03:24] [INFO ] Invariant cache hit.
[2024-05-25 08:03:26] [INFO ] Implicit Places using invariants in 1687 ms returned [4, 7, 10, 11, 13, 19, 25, 36, 47, 60, 74, 89, 104, 106, 107, 119, 130, 141, 148, 152, 154, 171, 174, 175, 176, 177, 179, 183, 190, 199, 210, 222, 235, 248, 250, 251, 270, 276, 280, 287, 296, 302, 306, 308, 310, 315, 322, 332, 341, 351, 362, 373, 374, 375, 376, 385, 392, 396, 398, 402, 413, 419, 422, 425, 427, 433, 436, 441, 448, 456, 465, 476, 477, 484, 489, 494, 496, 498, 500, 512, 519, 522, 525, 527, 529, 531, 537, 542, 550, 557, 564, 566, 567, 571, 574, 576, 578, 583, 585, 595, 602, 605, 606, 607, 608, 610, 612, 614, 616, 625, 630, 637, 638, 645, 647, 650, 652, 654, 658, 668, 675, 678, 679, 680, 681, 683, 685, 687, 689, 694, 697, 700, 701, 702, 703, 705, 707, 709, 711, 713, 715, 730, 734, 735, 736, 738, 742, 744, 746, 748, 750, 752, 756, 758, 760, 762, 765, 767, 769, 773, 789, 792, 795, 796, 798, 802, 805, 807, 809, 813, 815, 818, 819, 820, 821, 823, 825, 827, 829, 831, 833, 843, 849, 852, 853, 856, 860, 863, 865, 867, 869, 872, 874, 877, 879, 880, 884, 887, 889, 891, 893, 896, 906, 912, 917, 918, 919, 923, 925, 927, 929, 931, 933, 935, 939, 941, 942, 944, 948, 950, 952, 954, 966, 973, 976, 977, 979, 981, 983, 985, 987, 989, 995, 999, 1005, 1006, 1008, 1014, 1016, 1018, 1021, 1023, 1025, 1042, 1045, 1046, 1048, 1050, 1055, 1057, 1059, 1062, 1067, 1073, 1081, 1082, 1084, 1090, 1094, 1097, 1099, 1101, 1103, 1121, 1125, 1126, 1127, 1131, 1133, 1135, 1138, 1143, 1150, 1158, 1168, 1169, 1171, 1181, 1187, 1192, 1194, 1196, 1198, 1209, 1215, 1218, 1219, 1220, 1221, 1224, 1226, 1228, 1233, 1240, 1249, 1259, 1271, 1273, 1274, 1284, 1295, 1302, 1306, 1308, 1311, 1320, 1329, 1331, 1332, 1334, 1336, 1340, 1350, 1359, 1370, 1382, 1397, 1398, 1399, 1414, 1424, 1433, 1439, 1443, 1445, 1456, 1460, 1463, 1464, 1465, 1466, 1468, 1472, 1478, 1487, 1498, 1511, 1525, 1541, 1542, 1543, 1544, 1558, 1570, 1581, 1589, 1595, 1599, 1608]
Discarding 349 places :
Implicit Place search using SMT only with invariants took 1709 ms to find 349 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 1380/1729 places, 2910/2910 transitions.
Discarding 65 places :
Symmetric choice reduction at 0 with 65 rule applications. Total rules 65 place count 1315 transition count 2845
Iterating global reduction 0 with 65 rules applied. Total rules applied 130 place count 1315 transition count 2845
Discarding 65 places :
Symmetric choice reduction at 0 with 65 rule applications. Total rules 195 place count 1250 transition count 2780
Iterating global reduction 0 with 65 rules applied. Total rules applied 260 place count 1250 transition count 2780
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 267 place count 1243 transition count 2759
Iterating global reduction 0 with 7 rules applied. Total rules applied 274 place count 1243 transition count 2759
Applied a total of 274 rules in 235 ms. Remains 1243 /1380 variables (removed 137) and now considering 2759/2910 (removed 151) transitions.
[2024-05-25 08:03:26] [INFO ] Flow matrix only has 2403 transitions (discarded 356 similar events)
// Phase 1: matrix 2403 rows 1243 cols
[2024-05-25 08:03:26] [INFO ] Computed 84 invariants in 31 ms
[2024-05-25 08:03:27] [INFO ] Implicit Places using invariants in 1293 ms returned []
[2024-05-25 08:03:27] [INFO ] Flow matrix only has 2403 transitions (discarded 356 similar events)
[2024-05-25 08:03:27] [INFO ] Invariant cache hit.
[2024-05-25 08:03:28] [INFO ] State equation strengthened by 968 read => feed constraints.
[2024-05-25 08:03:40] [INFO ] Implicit Places using invariants and state equation in 12932 ms returned []
Implicit Place search using SMT with State Equation took 14231 ms to find 0 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 1243/1729 places, 2759/2910 transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 16292 ms. Remains : 1243/1729 places, 2759/2910 transitions.
Incomplete random walk after 10000 steps, including 433 resets, run finished after 177 ms. (steps per millisecond=56 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10000 steps, including 86 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 86 resets, run finished after 49 ms. (steps per millisecond=204 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10000 steps, including 84 resets, run finished after 53 ms. (steps per millisecond=188 ) properties (out of 3) seen :0
Interrupted probabilistic random walk after 68827 steps, run timeout after 3001 ms. (steps per millisecond=22 ) properties seen :{}
Probabilistic random walk after 68827 steps, saw 30525 distinct states, run finished after 3001 ms. (steps per millisecond=22 ) properties seen :0
Running SMT prover for 3 properties.
[2024-05-25 08:03:43] [INFO ] Flow matrix only has 2403 transitions (discarded 356 similar events)
[2024-05-25 08:03:43] [INFO ] Invariant cache hit.
[2024-05-25 08:03:44] [INFO ] [Real]Absence check using 33 positive place invariants in 30 ms returned sat
[2024-05-25 08:03:44] [INFO ] [Real]Absence check using 33 positive and 51 generalized place invariants in 15 ms returned sat
[2024-05-25 08:03:44] [INFO ] After 260ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2024-05-25 08:03:44] [INFO ] [Nat]Absence check using 33 positive place invariants in 33 ms returned sat
[2024-05-25 08:03:44] [INFO ] [Nat]Absence check using 33 positive and 51 generalized place invariants in 17 ms returned sat
[2024-05-25 08:03:46] [INFO ] After 1925ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2024-05-25 08:03:46] [INFO ] State equation strengthened by 968 read => feed constraints.
[2024-05-25 08:03:49] [INFO ] After 2537ms SMT Verify possible using 968 Read/Feed constraints in natural domain returned unsat :0 sat :3
[2024-05-25 08:03:50] [INFO ] Deduced a trap composed of 158 places in 564 ms of which 1 ms to minimize.
[2024-05-25 08:03:51] [INFO ] Deduced a trap composed of 160 places in 590 ms of which 1 ms to minimize.
[2024-05-25 08:03:51] [INFO ] Deduced a trap composed of 223 places in 566 ms of which 1 ms to minimize.
[2024-05-25 08:03:52] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 2516 ms
[2024-05-25 08:03:53] [INFO ] Deduced a trap composed of 325 places in 528 ms of which 2 ms to minimize.
[2024-05-25 08:03:53] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 697 ms
[2024-05-25 08:03:54] [INFO ] After 7710ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
Attempting to minimize the solution found.
Minimization took 1235 ms.
[2024-05-25 08:03:55] [INFO ] After 11221ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
Parikh walk visited 0 properties in 2 ms.
Support contains 179 out of 1243 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1243/1243 places, 2759/2759 transitions.
Applied a total of 0 rules in 80 ms. Remains 1243 /1243 variables (removed 0) and now considering 2759/2759 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 81 ms. Remains : 1243/1243 places, 2759/2759 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1243/1243 places, 2759/2759 transitions.
Applied a total of 0 rules in 65 ms. Remains 1243 /1243 variables (removed 0) and now considering 2759/2759 (removed 0) transitions.
[2024-05-25 08:03:55] [INFO ] Flow matrix only has 2403 transitions (discarded 356 similar events)
[2024-05-25 08:03:55] [INFO ] Invariant cache hit.
[2024-05-25 08:03:56] [INFO ] Implicit Places using invariants in 724 ms returned []
[2024-05-25 08:03:56] [INFO ] Flow matrix only has 2403 transitions (discarded 356 similar events)
[2024-05-25 08:03:56] [INFO ] Invariant cache hit.
[2024-05-25 08:03:57] [INFO ] State equation strengthened by 968 read => feed constraints.
[2024-05-25 08:04:08] [INFO ] Implicit Places using invariants and state equation in 12519 ms returned []
Implicit Place search using SMT with State Equation took 13244 ms to find 0 implicit places.
[2024-05-25 08:04:09] [INFO ] Redundant transitions in 152 ms returned []
[2024-05-25 08:04:09] [INFO ] Flow matrix only has 2403 transitions (discarded 356 similar events)
[2024-05-25 08:04:09] [INFO ] Invariant cache hit.
[2024-05-25 08:04:10] [INFO ] Dead Transitions using invariants and state equation in 1207 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 14685 ms. Remains : 1243/1243 places, 2759/2759 transitions.
Graph (trivial) has 764 edges and 1243 vertex of which 12 / 1243 are part of one of the 2 SCC in 4 ms
Free SCC test removed 10 places
Drop transitions removed 118 transitions
Ensure Unique test removed 439 transitions
Reduce isomorphic transitions removed 557 transitions.
Graph (complete) has 3652 edges and 1233 vertex of which 1230 are kept as prefixes of interest. Removing 3 places using SCC suffix rule.0 ms
Discarding 3 places :
Also discarding 0 output transitions
Ensure Unique test removed 12 places
Drop transitions removed 48 transitions
Trivial Post-agglo rules discarded 48 transitions
Performed 48 trivial Post agglomeration. Transition count delta: 48
Iterating post reduction 0 with 60 rules applied. Total rules applied 62 place count 1218 transition count 2154
Reduce places removed 48 places and 0 transitions.
Ensure Unique test removed 42 transitions
Reduce isomorphic transitions removed 42 transitions.
Drop transitions removed 40 transitions
Trivial Post-agglo rules discarded 40 transitions
Performed 40 trivial Post agglomeration. Transition count delta: 40
Iterating post reduction 1 with 130 rules applied. Total rules applied 192 place count 1170 transition count 2072
Reduce places removed 40 places and 0 transitions.
Drop transitions removed 8 transitions
Ensure Unique test removed 28 transitions
Reduce isomorphic transitions removed 36 transitions.
Drop transitions removed 24 transitions
Trivial Post-agglo rules discarded 24 transitions
Performed 24 trivial Post agglomeration. Transition count delta: 24
Iterating post reduction 2 with 100 rules applied. Total rules applied 292 place count 1130 transition count 2012
Reduce places removed 24 places and 0 transitions.
Ensure Unique test removed 20 transitions
Reduce isomorphic transitions removed 20 transitions.
Drop transitions removed 19 transitions
Trivial Post-agglo rules discarded 19 transitions
Performed 19 trivial Post agglomeration. Transition count delta: 19
Iterating post reduction 3 with 63 rules applied. Total rules applied 355 place count 1106 transition count 1973
Reduce places removed 19 places and 0 transitions.
Drop transitions removed 4 transitions
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 16 transitions.
Drop transitions removed 10 transitions
Trivial Post-agglo rules discarded 10 transitions
Performed 10 trivial Post agglomeration. Transition count delta: 10
Iterating post reduction 4 with 45 rules applied. Total rules applied 400 place count 1087 transition count 1947
Reduce places removed 10 places and 0 transitions.
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Drop transitions removed 6 transitions
Trivial Post-agglo rules discarded 6 transitions
Performed 6 trivial Post agglomeration. Transition count delta: 6
Iterating post reduction 5 with 22 rules applied. Total rules applied 422 place count 1077 transition count 1935
Reduce places removed 6 places and 0 transitions.
Drop transitions removed 1 transitions
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 6 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 6 with 15 rules applied. Total rules applied 437 place count 1071 transition count 1926
Reduce places removed 3 places and 0 transitions.
Performed 17 Post agglomeration using F-continuation condition.Transition count delta: 17
Iterating post reduction 7 with 20 rules applied. Total rules applied 457 place count 1068 transition count 1909
Reduce places removed 17 places and 0 transitions.
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 8 with 24 rules applied. Total rules applied 481 place count 1051 transition count 1902
Performed 37 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 9 with 37 Pre rules applied. Total rules applied 481 place count 1051 transition count 1865
Deduced a syphon composed of 37 places in 1 ms
Reduce places removed 37 places and 0 transitions.
Iterating global reduction 9 with 74 rules applied. Total rules applied 555 place count 1014 transition count 1865
Discarding 93 places :
Symmetric choice reduction at 9 with 93 rule applications. Total rules 648 place count 921 transition count 1772
Iterating global reduction 9 with 93 rules applied. Total rules applied 741 place count 921 transition count 1772
Ensure Unique test removed 24 transitions
Reduce isomorphic transitions removed 24 transitions.
Iterating post reduction 9 with 24 rules applied. Total rules applied 765 place count 921 transition count 1748
Performed 339 Post agglomeration using F-continuation condition.Transition count delta: 339
Deduced a syphon composed of 339 places in 0 ms
Reduce places removed 339 places and 0 transitions.
Iterating global reduction 10 with 678 rules applied. Total rules applied 1443 place count 582 transition count 1409
Drop transitions removed 58 transitions
Ensure Unique test removed 69 transitions
Reduce isomorphic transitions removed 127 transitions.
Iterating post reduction 10 with 127 rules applied. Total rules applied 1570 place count 582 transition count 1282
Discarding 2 places :
Symmetric choice reduction at 11 with 2 rule applications. Total rules 1572 place count 580 transition count 1278
Iterating global reduction 11 with 2 rules applied. Total rules applied 1574 place count 580 transition count 1278
Performed 25 Post agglomeration using F-continuation condition.Transition count delta: -145
Deduced a syphon composed of 25 places in 0 ms
Reduce places removed 25 places and 0 transitions.
Iterating global reduction 11 with 50 rules applied. Total rules applied 1624 place count 555 transition count 1423
Drop transitions removed 266 transitions
Redundant transition composition rules discarded 266 transitions
Iterating global reduction 11 with 266 rules applied. Total rules applied 1890 place count 555 transition count 1157
Drop transitions removed 10 transitions
Trivial Post-agglo rules discarded 10 transitions
Performed 10 trivial Post agglomeration. Transition count delta: 10
Iterating post reduction 11 with 10 rules applied. Total rules applied 1900 place count 555 transition count 1147
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 12 with 10 rules applied. Total rules applied 1910 place count 545 transition count 1147
Discarding 11 places :
Symmetric choice reduction at 13 with 11 rule applications. Total rules 1921 place count 534 transition count 1123
Iterating global reduction 13 with 11 rules applied. Total rules applied 1932 place count 534 transition count 1123
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 13 with 6 rules applied. Total rules applied 1938 place count 534 transition count 1117
Free-agglomeration rule applied 11 times.
Iterating global reduction 14 with 11 rules applied. Total rules applied 1949 place count 534 transition count 1106
Reduce places removed 11 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 14 with 12 rules applied. Total rules applied 1961 place count 523 transition count 1105
Drop transitions removed 6 transitions
Redundant transition composition rules discarded 6 transitions
Iterating global reduction 15 with 6 rules applied. Total rules applied 1967 place count 523 transition count 1099
Free-agglomeration rule (complex) applied 18 times.
Iterating global reduction 15 with 18 rules applied. Total rules applied 1985 place count 523 transition count 1081
Reduce places removed 18 places and 0 transitions.
Drop transitions removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 15 with 20 rules applied. Total rules applied 2005 place count 505 transition count 1079
Drop transitions removed 10 transitions
Redundant transition composition rules discarded 10 transitions
Iterating global reduction 16 with 10 rules applied. Total rules applied 2015 place count 505 transition count 1069
Partial Free-agglomeration rule applied 33 times.
Drop transitions removed 33 transitions
Iterating global reduction 16 with 33 rules applied. Total rules applied 2048 place count 505 transition count 1069
Partial Post-agglomeration rule applied 171 times.
Drop transitions removed 171 transitions
Iterating global reduction 16 with 171 rules applied. Total rules applied 2219 place count 505 transition count 1069
Discarding 6 places :
Symmetric choice reduction at 16 with 6 rule applications. Total rules 2225 place count 499 transition count 1063
Iterating global reduction 16 with 6 rules applied. Total rules applied 2231 place count 499 transition count 1063
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 16 with 1 rules applied. Total rules applied 2232 place count 499 transition count 1062
Applied a total of 2232 rules in 623 ms. Remains 499 /1243 variables (removed 744) and now considering 1062/2759 (removed 1697) transitions.
Running SMT prover for 3 properties.
[2024-05-25 08:04:10] [INFO ] Flow matrix only has 1027 transitions (discarded 35 similar events)
// Phase 1: matrix 1027 rows 499 cols
[2024-05-25 08:04:10] [INFO ] Computed 69 invariants in 15 ms
[2024-05-25 08:04:11] [INFO ] [Real]Absence check using 20 positive place invariants in 8 ms returned sat
[2024-05-25 08:04:11] [INFO ] [Real]Absence check using 20 positive and 49 generalized place invariants in 8 ms returned sat
[2024-05-25 08:04:11] [INFO ] After 109ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2024-05-25 08:04:11] [INFO ] [Nat]Absence check using 20 positive place invariants in 9 ms returned sat
[2024-05-25 08:04:11] [INFO ] [Nat]Absence check using 20 positive and 49 generalized place invariants in 8 ms returned sat
[2024-05-25 08:04:12] [INFO ] After 897ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2024-05-25 08:04:12] [INFO ] State equation strengthened by 10 read => feed constraints.
[2024-05-25 08:04:12] [INFO ] After 799ms SMT Verify possible using 10 Read/Feed constraints in natural domain returned unsat :0 sat :3
[2024-05-25 08:04:13] [INFO ] After 1488ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
Attempting to minimize the solution found.
Minimization took 685 ms.
[2024-05-25 08:04:14] [INFO ] After 3209ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
[2024-05-25 08:04:14] [INFO ] Export to MCC of 3 properties in file /home/mcc/execution/ReachabilityFireability.sr.xml took 3 ms.
[2024-05-25 08:04:14] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 1243 places, 2759 transitions and 12681 arcs took 15 ms.
[2024-05-25 08:04:14] [INFO ] Flatten gal took : 242 ms
Total runtime 112313 ms.
There are residual formulas that ITS could not solve within timeout
starting LoLA
BK_INPUT MultiCrashLeafsetExtension-PT-S16C03
BK_EXAMINATION: ReachabilityFireability
bin directory: /home/mcc/BenchKit/bin//../reducer/bin//../../lola/bin/
current directory: /home/mcc/execution/373
ReachabilityFireability

FORMULA MultiCrashLeafsetExtension-PT-S16C03-ReachabilityFireability-2024-01 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA MultiCrashLeafsetExtension-PT-S16C03-ReachabilityFireability-2024-08 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA MultiCrashLeafsetExtension-PT-S16C03-ReachabilityFireability-2024-11 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

BK_STOP 1716624272084

--------------------
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 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/373/model.pnml
lola: reading pnml
lola: PNML file contains place/transition net
lola: finished parsing
lola: closed net file /home/mcc/execution/373/model.pnml
lola: Reading formula.
lola: Using XML format (--xmlformula)
lola: reading XML formula
lola: reading formula from /home/mcc/execution/373/ReachabilityFireability.xml
lola: Created skeleton in 0.000000 secs.
lola: Rule S: 0 transitions removed,0 places removed
lola: Created skeleton in 0.000000 secs.
lola: Created skeleton in 1.000000 secs.
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: LAUNCH task # 13 (type EXCL) for 0 MultiCrashLeafsetExtension-PT-S16C03-ReachabilityFireability-2024-01
lola: time limit : 1198 sec
lola: memory limit: 32 pages
lola: LAUNCH task # 9 (type FNDP) for 0 MultiCrashLeafsetExtension-PT-S16C03-ReachabilityFireability-2024-01
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 10 (type EQUN) for 0 MultiCrashLeafsetExtension-PT-S16C03-ReachabilityFireability-2024-01
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 12 (type SRCH) for 0 MultiCrashLeafsetExtension-PT-S16C03-ReachabilityFireability-2024-01
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: FINISHED task # 10 (type EQUN) for MultiCrashLeafsetExtension-PT-S16C03-ReachabilityFireability-2024-01
lola: result : unknown
lola: LAUNCH task # 15 (type FNDP) for 6 MultiCrashLeafsetExtension-PT-S16C03-ReachabilityFireability-2024-11
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
FINISHED FORMULA: CATEGORY VALUE PRODUCED BY

PENDING FORMULAS: CATEGORY IDL ACT RUN SUS FIN C/T C/M OBS
MultiCrashLeafsetExtension-PT-S16C03-ReachabilityFireability-2024-01: EF 0 1 3 0 2 0 0 0
MultiCrashLeafsetExtension-PT-S16C03-ReachabilityFireability-2024-08: AG 0 5 0 0 1 0 0 0
MultiCrashLeafsetExtension-PT-S16C03-ReachabilityFireability-2024-11: EF 0 4 1 0 1 0 0 0

TASK CATEGORY TYPE TIME/TLIMIT MEM PG/PGLIMIT FORMULA STATUS
9 EF FNDP 4/898 0/5 MultiCrashLeafsetExtension-PT-S16C03-ReachabilityFireability-2024-01 30171 t fired, 1335 attempts, .
12 EF SRCH 4/898 1/5 MultiCrashLeafsetExtension-PT-S16C03-ReachabilityFireability-2024-01 51651 m, 10330 m/sec, 65898 t fired, .
13 EF EXCL 4/1198 2/32 MultiCrashLeafsetExtension-PT-S16C03-ReachabilityFireability-2024-01 120160 m, 24032 m/sec, 154546 t fired, .
15 EF FNDP 4/1198 0/5 MultiCrashLeafsetExtension-PT-S16C03-ReachabilityFireability-2024-11 85370 t fired, 3730 attempts, .

Time elapsed: 9 secs. Pages in use: 3
# running tasks: 4 of 4 Visible: 3
lola: FINISHED task # 13 (type EXCL) for MultiCrashLeafsetExtension-PT-S16C03-ReachabilityFireability-2024-01
lola: result : false
lola: markings : 123599
lola: fired transitions : 159138
lola: time used : 4.000000
lola: memory pages used : 2
lola: CANCELED task # 9 (type FNDP) for MultiCrashLeafsetExtension-PT-S16C03-ReachabilityFireability-2024-01 (obsolete)
lola: CANCELED task # 12 (type SRCH) for MultiCrashLeafsetExtension-PT-S16C03-ReachabilityFireability-2024-01 (obsolete)
lola: LAUNCH task # 26 (type EXCL) for 3 MultiCrashLeafsetExtension-PT-S16C03-ReachabilityFireability-2024-08
lola: time limit : 1795 sec
lola: memory limit: 32 pages
lola: LAUNCH task # 22 (type FNDP) for 3 MultiCrashLeafsetExtension-PT-S16C03-ReachabilityFireability-2024-08
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 23 (type EQUN) for 3 MultiCrashLeafsetExtension-PT-S16C03-ReachabilityFireability-2024-08
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: FINISHED task # 9 (type FNDP) for MultiCrashLeafsetExtension-PT-S16C03-ReachabilityFireability-2024-01
lola: result : unknown
lola: fired transitions : 31280
lola: tried executions : 1386
lola: time used : 4.000000
lola: memory pages used : 0
sara: try reading problem file /home/mcc/execution/373/ReachabilityFireability-23.sara.
lola: FINISHED task # 26 (type EXCL) for MultiCrashLeafsetExtension-PT-S16C03-ReachabilityFireability-2024-08
lola: result : false
lola: markings : 123404
lola: fired transitions : 158943
lola: time used : 4.000000
lola: memory pages used : 2
lola: CANCELED task # 22 (type FNDP) for MultiCrashLeafsetExtension-PT-S16C03-ReachabilityFireability-2024-08 (obsolete)
lola: CANCELED task # 23 (type EQUN) for MultiCrashLeafsetExtension-PT-S16C03-ReachabilityFireability-2024-08 (obsolete)
lola: LAUNCH task # 19 (type EXCL) for 6 MultiCrashLeafsetExtension-PT-S16C03-ReachabilityFireability-2024-11
lola: time limit : 3587 sec
lola: memory limit: 32 pages
lola: LAUNCH task # 16 (type EQUN) for 6 MultiCrashLeafsetExtension-PT-S16C03-ReachabilityFireability-2024-11
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 18 (type SRCH) for 6 MultiCrashLeafsetExtension-PT-S16C03-ReachabilityFireability-2024-11
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: FINISHED task # 22 (type FNDP) for MultiCrashLeafsetExtension-PT-S16C03-ReachabilityFireability-2024-08
lola: result : unknown
lola: fired transitions : 57310
lola: tried executions : 2609
lola: time used : 4.000000
lola: memory pages used : 0
lola: FINISHED task # 23 (type EQUN) for MultiCrashLeafsetExtension-PT-S16C03-ReachabilityFireability-2024-08
lola: result : unknown
lola: rewrite Frontend/Parser/formula_rewrite.k:711
sara: try reading problem file /home/mcc/execution/373/ReachabilityFireability-16.sara.
FINISHED FORMULA: CATEGORY VALUE PRODUCED BY
MultiCrashLeafsetExtension-PT-S16C03-ReachabilityFireability-2024-01: EF false tandem / relaxed
MultiCrashLeafsetExtension-PT-S16C03-ReachabilityFireability-2024-08: AG true tandem / relaxed

PENDING FORMULAS: CATEGORY IDL ACT RUN SUS FIN C/T C/M OBS
MultiCrashLeafsetExtension-PT-S16C03-ReachabilityFireability-2024-11: EF 0 1 4 0 1 0 0 0

TASK CATEGORY TYPE TIME/TLIMIT MEM PG/PGLIMIT FORMULA STATUS
15 EF FNDP 9/3587 0/5 MultiCrashLeafsetExtension-PT-S16C03-ReachabilityFireability-2024-11 169512 t fired, 7426 attempts, .
16 EF STEQ 1/3587 0/5 MultiCrashLeafsetExtension-PT-S16C03-ReachabilityFireability-2024-11 sara is running.
18 EF SRCH 1/1793 1/5 MultiCrashLeafsetExtension-PT-S16C03-ReachabilityFireability-2024-11 11038 m, 2207 m/sec, 13859 t fired, .
19 EF EXCL 1/3587 1/32 MultiCrashLeafsetExtension-PT-S16C03-ReachabilityFireability-2024-11 41094 m, 8218 m/sec, 52124 t fired, .

Time elapsed: 14 secs. Pages in use: 3
# running tasks: 4 of 4 Visible: 3
sara: place or transition ordering is non-deterministic
lola: FINISHED task # 19 (type EXCL) for MultiCrashLeafsetExtension-PT-S16C03-ReachabilityFireability-2024-11
lola: result : false
lola: markings : 124597
lola: fired transitions : 160136
lola: time used : 4.000000
lola: memory pages used : 2
lola: CANCELED task # 15 (type FNDP) for MultiCrashLeafsetExtension-PT-S16C03-ReachabilityFireability-2024-11 (obsolete)
lola: CANCELED task # 16 (type EQUN) for MultiCrashLeafsetExtension-PT-S16C03-ReachabilityFireability-2024-11 (obsolete)
lola: CANCELED task # 18 (type SRCH) for MultiCrashLeafsetExtension-PT-S16C03-ReachabilityFireability-2024-11 (obsolete)
lola: Portfolio finished: no open formulas

FINAL RESULTS
FINISHED FORMULA: CATEGORY VALUE PRODUCED BY
MultiCrashLeafsetExtension-PT-S16C03-ReachabilityFireability-2024-01: EF false tandem / relaxed
MultiCrashLeafsetExtension-PT-S16C03-ReachabilityFireability-2024-08: AG true tandem / relaxed
MultiCrashLeafsetExtension-PT-S16C03-ReachabilityFireability-2024-11: EF false tandem / relaxed


Time elapsed: 17 secs. Pages in use: 3

Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="MultiCrashLeafsetExtension-PT-S16C03"
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-S16C03, 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-171654371800010"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/MultiCrashLeafsetExtension-PT-S16C03.tgz
mv MultiCrashLeafsetExtension-PT-S16C03 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 ;