Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2023-input.r233-tall-167856419600911.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5348
Executing tool ltsminxred
Input is MultiCrashLeafsetExtension-PT-S32C04, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r233-tall-167856419600911
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 20M
-rw-r--r-- 1 mcc users 15K Feb 26 02:54 CTLCardinality.txt
-rw-r--r-- 1 mcc users 94K Feb 26 02:54 CTLCardinality.xml
-rw-r--r-- 1 mcc users 9.2K Feb 26 02:50 CTLFireability.txt
-rw-r--r-- 1 mcc users 48K Feb 26 02:50 CTLFireability.xml
-rw-r--r-- 1 mcc users 6.5K Feb 25 16:25 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K Feb 25 16:25 LTLCardinality.xml
-rw-r--r-- 1 mcc users 4.4K Feb 25 16:25 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Feb 25 16:25 LTLFireability.xml
-rw-r--r-- 1 mcc users 17K Feb 26 03:15 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 91K Feb 26 03:15 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 14K Feb 26 03:04 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 63K Feb 26 03:04 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.5K Feb 25 16:25 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.6K Feb 25 16:25 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 7 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 20M Mar 5 18:22 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C04-ReachabilityFireability-00
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C04-ReachabilityFireability-01
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C04-ReachabilityFireability-02
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C04-ReachabilityFireability-03
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C04-ReachabilityFireability-04
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C04-ReachabilityFireability-05
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C04-ReachabilityFireability-06
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C04-ReachabilityFireability-07
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C04-ReachabilityFireability-08
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C04-ReachabilityFireability-09
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C04-ReachabilityFireability-10
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C04-ReachabilityFireability-11
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C04-ReachabilityFireability-12
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C04-ReachabilityFireability-13
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C04-ReachabilityFireability-14
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C04-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1679660405644

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=ltsminxred
BK_EXAMINATION=ReachabilityFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=MultiCrashLeafsetExtension-PT-S32C04
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202303021504
[2023-03-24 12:20:07] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -timeout, 360, -rebuildPNML]
[2023-03-24 12:20:07] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-24 12:20:08] [INFO ] Load time of PNML (sax parser for PT used): 642 ms
[2023-03-24 12:20:08] [INFO ] Transformed 18180 places.
[2023-03-24 12:20:08] [INFO ] Transformed 28411 transitions.
[2023-03-24 12:20:08] [INFO ] Parsed PT model containing 18180 places and 28411 transitions and 115534 arcs in 827 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 37 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 10000 steps, including 240 resets, run finished after 835 ms. (steps per millisecond=11 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 20 ms. (steps per millisecond=50 ) properties (out of 16) seen :1
FORMULA MultiCrashLeafsetExtension-PT-S32C04-ReachabilityFireability-04 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 1001 steps, including 3 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 3 resets, run finished after 19 ms. (steps per millisecond=52 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 19 ms. (steps per millisecond=52 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 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 3 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 3 resets, run finished after 22 ms. (steps per millisecond=45 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 20 ms. (steps per millisecond=50 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 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 3 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 3 resets, run finished after 19 ms. (steps per millisecond=52 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 15) seen :0
Interrupted probabilistic random walk after 7281 steps, run timeout after 3001 ms. (steps per millisecond=2 ) properties seen :{}
Probabilistic random walk after 7281 steps, saw 3530 distinct states, run finished after 3002 ms. (steps per millisecond=2 ) properties seen :0
Running SMT prover for 15 properties.
[2023-03-24 12:20:12] [INFO ] Flow matrix only has 27355 transitions (discarded 1056 similar events)
// Phase 1: matrix 27355 rows 18180 cols
[2023-03-24 12:20:15] [INFO ] Computed 1473 place invariants in 2527 ms
[2023-03-24 12:20:21] [INFO ] [Real]Absence check using 78 positive place invariants in 122 ms returned sat
[2023-03-24 12:20:22] [INFO ] [Real]Absence check using 78 positive and 1395 generalized place invariants in 1420 ms returned sat
[2023-03-24 12:20:40] [INFO ] After 16434ms SMT Verify possible using state equation in real domain returned unsat :2 sat :0 real:12
[2023-03-24 12:20:40] [INFO ] State equation strengthened by 9154 read => feed constraints.
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:642)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMTIncremental(DeadlockTester.java:339)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMT(DeadlockTester.java:223)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.applyReductions(ReachabilitySolver.java:95)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:902)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-24 12:20:40] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-24 12:20:40] [INFO ] After 25215ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0
FORMULA MultiCrashLeafsetExtension-PT-S32C04-ReachabilityFireability-05 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA MultiCrashLeafsetExtension-PT-S32C04-ReachabilityFireability-03 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 15 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 258 out of 18180 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 18180/18180 places, 28411/28411 transitions.
Graph (complete) has 66065 edges and 18180 vertex of which 18136 are kept as prefixes of interest. Removing 44 places using SCC suffix rule.58 ms
Discarding 44 places :
Also discarding 0 output transitions
Drop transitions removed 3849 transitions
Trivial Post-agglo rules discarded 3849 transitions
Performed 3849 trivial Post agglomeration. Transition count delta: 3849
Iterating post reduction 0 with 3849 rules applied. Total rules applied 3850 place count 18136 transition count 24562
Reduce places removed 3849 places and 0 transitions.
Performed 351 Post agglomeration using F-continuation condition.Transition count delta: 351
Iterating post reduction 1 with 4200 rules applied. Total rules applied 8050 place count 14287 transition count 24211
Reduce places removed 351 places and 0 transitions.
Iterating post reduction 2 with 351 rules applied. Total rules applied 8401 place count 13936 transition count 24211
Performed 241 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 241 Pre rules applied. Total rules applied 8401 place count 13936 transition count 23970
Deduced a syphon composed of 241 places in 24 ms
Reduce places removed 241 places and 0 transitions.
Iterating global reduction 3 with 482 rules applied. Total rules applied 8883 place count 13695 transition count 23970
Discarding 3913 places :
Symmetric choice reduction at 3 with 3913 rule applications. Total rules 12796 place count 9782 transition count 20057
Iterating global reduction 3 with 3913 rules applied. Total rules applied 16709 place count 9782 transition count 20057
Discarding 922 places :
Symmetric choice reduction at 3 with 922 rule applications. Total rules 17631 place count 8860 transition count 16369
Iterating global reduction 3 with 922 rules applied. Total rules applied 18553 place count 8860 transition count 16369
Performed 22 Post agglomeration using F-continuation condition.Transition count delta: 22
Deduced a syphon composed of 22 places in 16 ms
Reduce places removed 22 places and 0 transitions.
Iterating global reduction 3 with 44 rules applied. Total rules applied 18597 place count 8838 transition count 16347
Free-agglomeration rule (complex) applied 324 times.
Iterating global reduction 3 with 324 rules applied. Total rules applied 18921 place count 8838 transition count 16023
Reduce places removed 324 places and 0 transitions.
Iterating post reduction 3 with 324 rules applied. Total rules applied 19245 place count 8514 transition count 16023
Partial Free-agglomeration rule applied 242 times.
Drop transitions removed 242 transitions
Iterating global reduction 4 with 242 rules applied. Total rules applied 19487 place count 8514 transition count 16023
Applied a total of 19487 rules in 13646 ms. Remains 8514 /18180 variables (removed 9666) and now considering 16023/28411 (removed 12388) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 13652 ms. Remains : 8514/18180 places, 16023/28411 transitions.
Incomplete random walk after 10000 steps, including 334 resets, run finished after 412 ms. (steps per millisecond=24 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 35 resets, run finished after 64 ms. (steps per millisecond=156 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 35 resets, run finished after 66 ms. (steps per millisecond=151 ) properties (out of 13) seen :1
FORMULA MultiCrashLeafsetExtension-PT-S32C04-ReachabilityFireability-12 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 35 resets, run finished after 62 ms. (steps per millisecond=161 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 36 resets, run finished after 66 ms. (steps per millisecond=151 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 36 resets, run finished after 69 ms. (steps per millisecond=144 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 35 resets, run finished after 87 ms. (steps per millisecond=114 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10000 steps, including 35 resets, run finished after 61 ms. (steps per millisecond=163 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10000 steps, including 35 resets, run finished after 77 ms. (steps per millisecond=129 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 35 resets, run finished after 75 ms. (steps per millisecond=133 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 36 resets, run finished after 73 ms. (steps per millisecond=137 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10000 steps, including 35 resets, run finished after 77 ms. (steps per millisecond=129 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10000 steps, including 35 resets, run finished after 78 ms. (steps per millisecond=128 ) properties (out of 12) seen :0
Interrupted probabilistic random walk after 12495 steps, run timeout after 3001 ms. (steps per millisecond=4 ) properties seen :{}
Probabilistic random walk after 12495 steps, saw 5929 distinct states, run finished after 3001 ms. (steps per millisecond=4 ) properties seen :0
Running SMT prover for 12 properties.
[2023-03-24 12:20:58] [INFO ] Flow matrix only has 14643 transitions (discarded 1380 similar events)
// Phase 1: matrix 14643 rows 8514 cols
[2023-03-24 12:20:59] [INFO ] Computed 1429 place invariants in 784 ms
[2023-03-24 12:21:01] [INFO ] [Real]Absence check using 65 positive place invariants in 182 ms returned sat
[2023-03-24 12:21:02] [INFO ] [Real]Absence check using 65 positive and 1364 generalized place invariants in 525 ms returned sat
[2023-03-24 12:21:02] [INFO ] After 3386ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:12
[2023-03-24 12:21:05] [INFO ] [Nat]Absence check using 65 positive place invariants in 191 ms returned sat
[2023-03-24 12:21:05] [INFO ] [Nat]Absence check using 65 positive and 1364 generalized place invariants in 558 ms returned sat
[2023-03-24 12:21:27] [INFO ] After 21115ms SMT Verify possible using state equation in natural domain returned unsat :3 sat :8
[2023-03-24 12:21:28] [INFO ] State equation strengthened by 6388 read => feed constraints.
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:642)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMTIncremental(DeadlockTester.java:350)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMT(DeadlockTester.java:223)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.applyReductions(ReachabilitySolver.java:95)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:902)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-24 12:21:28] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-24 12:21:28] [INFO ] After 25155ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:12
FORMULA MultiCrashLeafsetExtension-PT-S32C04-ReachabilityFireability-15 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA MultiCrashLeafsetExtension-PT-S32C04-ReachabilityFireability-14 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA MultiCrashLeafsetExtension-PT-S32C04-ReachabilityFireability-10 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 12 Parikh solutions to 6 different solutions.
Parikh walk visited 0 properties in 71 ms.
Support contains 142 out of 8514 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8514/8514 places, 16023/16023 transitions.
Drop transitions removed 14 transitions
Trivial Post-agglo rules discarded 14 transitions
Performed 14 trivial Post agglomeration. Transition count delta: 14
Iterating post reduction 0 with 14 rules applied. Total rules applied 14 place count 8514 transition count 16009
Reduce places removed 14 places and 0 transitions.
Iterating post reduction 1 with 14 rules applied. Total rules applied 28 place count 8500 transition count 16009
Performed 17 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 17 Pre rules applied. Total rules applied 28 place count 8500 transition count 15992
Deduced a syphon composed of 17 places in 11 ms
Reduce places removed 17 places and 0 transitions.
Iterating global reduction 2 with 34 rules applied. Total rules applied 62 place count 8483 transition count 15992
Discarding 28 places :
Symmetric choice reduction at 2 with 28 rule applications. Total rules 90 place count 8455 transition count 15931
Iterating global reduction 2 with 28 rules applied. Total rules applied 118 place count 8455 transition count 15931
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 118 place count 8455 transition count 15930
Deduced a syphon composed of 1 places in 12 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 120 place count 8454 transition count 15930
Discarding 16 places :
Symmetric choice reduction at 2 with 16 rule applications. Total rules 136 place count 8438 transition count 15866
Iterating global reduction 2 with 16 rules applied. Total rules applied 152 place count 8438 transition count 15866
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 14 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 2 with 8 rules applied. Total rules applied 160 place count 8434 transition count 15862
Free-agglomeration rule (complex) applied 66 times.
Iterating global reduction 2 with 66 rules applied. Total rules applied 226 place count 8434 transition count 15796
Reduce places removed 66 places and 0 transitions.
Iterating post reduction 2 with 66 rules applied. Total rules applied 292 place count 8368 transition count 15796
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 294 place count 8366 transition count 15794
Iterating global reduction 3 with 2 rules applied. Total rules applied 296 place count 8366 transition count 15794
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 298 place count 8364 transition count 15786
Iterating global reduction 3 with 2 rules applied. Total rules applied 300 place count 8364 transition count 15786
Partial Free-agglomeration rule applied 25 times.
Drop transitions removed 25 transitions
Iterating global reduction 3 with 25 rules applied. Total rules applied 325 place count 8364 transition count 15786
Discarding 11 places :
Symmetric choice reduction at 3 with 11 rule applications. Total rules 336 place count 8353 transition count 15775
Iterating global reduction 3 with 11 rules applied. Total rules applied 347 place count 8353 transition count 15775
Discarding 10 places :
Symmetric choice reduction at 3 with 10 rule applications. Total rules 357 place count 8343 transition count 15735
Iterating global reduction 3 with 10 rules applied. Total rules applied 367 place count 8343 transition count 15735
Applied a total of 367 rules in 15268 ms. Remains 8343 /8514 variables (removed 171) and now considering 15735/16023 (removed 288) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 15269 ms. Remains : 8343/8514 places, 15735/16023 transitions.
Incomplete random walk after 10000 steps, including 342 resets, run finished after 407 ms. (steps per millisecond=24 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 36 resets, run finished after 69 ms. (steps per millisecond=144 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 36 resets, run finished after 64 ms. (steps per millisecond=156 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 36 resets, run finished after 61 ms. (steps per millisecond=163 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 36 resets, run finished after 60 ms. (steps per millisecond=166 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 36 resets, run finished after 54 ms. (steps per millisecond=185 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 36 resets, run finished after 80 ms. (steps per millisecond=125 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 36 resets, run finished after 59 ms. (steps per millisecond=169 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 36 resets, run finished after 69 ms. (steps per millisecond=144 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 36 resets, run finished after 68 ms. (steps per millisecond=147 ) properties (out of 9) seen :0
Interrupted probabilistic random walk after 12339 steps, run timeout after 3001 ms. (steps per millisecond=4 ) properties seen :{}
Probabilistic random walk after 12339 steps, saw 5848 distinct states, run finished after 3003 ms. (steps per millisecond=4 ) properties seen :0
Running SMT prover for 9 properties.
[2023-03-24 12:21:47] [INFO ] Flow matrix only has 14290 transitions (discarded 1445 similar events)
// Phase 1: matrix 14290 rows 8343 cols
[2023-03-24 12:21:48] [INFO ] Computed 1429 place invariants in 658 ms
[2023-03-24 12:21:50] [INFO ] [Real]Absence check using 65 positive place invariants in 143 ms returned sat
[2023-03-24 12:21:50] [INFO ] [Real]Absence check using 65 positive and 1364 generalized place invariants in 549 ms returned sat
[2023-03-24 12:21:51] [INFO ] After 3044ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:9
[2023-03-24 12:21:52] [INFO ] [Nat]Absence check using 65 positive place invariants in 132 ms returned sat
[2023-03-24 12:21:53] [INFO ] [Nat]Absence check using 65 positive and 1364 generalized place invariants in 538 ms returned sat
[2023-03-24 12:22:16] [INFO ] After 21770ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :8
[2023-03-24 12:22:16] [INFO ] State equation strengthened by 6271 read => feed constraints.
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:642)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMTIncremental(DeadlockTester.java:350)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMT(DeadlockTester.java:223)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.applyReductions(ReachabilitySolver.java:95)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:902)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-24 12:22:16] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-24 12:22:16] [INFO ] After 25144ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:9
Fused 9 Parikh solutions to 6 different solutions.
Parikh walk visited 0 properties in 18 ms.
Support contains 142 out of 8343 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8343/8343 places, 15735/15735 transitions.
Applied a total of 0 rules in 1703 ms. Remains 8343 /8343 variables (removed 0) and now considering 15735/15735 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1704 ms. Remains : 8343/8343 places, 15735/15735 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8343/8343 places, 15735/15735 transitions.
Applied a total of 0 rules in 1706 ms. Remains 8343 /8343 variables (removed 0) and now considering 15735/15735 (removed 0) transitions.
[2023-03-24 12:22:19] [INFO ] Flow matrix only has 14290 transitions (discarded 1445 similar events)
[2023-03-24 12:22:19] [INFO ] Invariant cache hit.
[2023-03-24 12:22:20] [INFO ] Implicit Places using invariants in 788 ms returned []
Implicit Place search using SMT only with invariants took 789 ms to find 0 implicit places.
[2023-03-24 12:22:20] [INFO ] Flow matrix only has 14290 transitions (discarded 1445 similar events)
[2023-03-24 12:22:20] [INFO ] Invariant cache hit.
[2023-03-24 12:22:21] [INFO ] Dead Transitions using invariants and state equation in 788 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3297 ms. Remains : 8343/8343 places, 15735/15735 transitions.
Graph (trivial) has 5658 edges and 8343 vertex of which 26 / 8343 are part of one of the 3 SCC in 11 ms
Free SCC test removed 23 places
Drop transitions removed 555 transitions
Ensure Unique test removed 1730 transitions
Reduce isomorphic transitions removed 2285 transitions.
Graph (complete) has 24710 edges and 8320 vertex of which 8306 are kept as prefixes of interest. Removing 14 places using SCC suffix rule.4 ms
Discarding 14 places :
Also discarding 0 output transitions
Ensure Unique test removed 623 places
Drop transitions removed 290 transitions
Trivial Post-agglo rules discarded 290 transitions
Performed 290 trivial Post agglomeration. Transition count delta: 290
Iterating post reduction 0 with 913 rules applied. Total rules applied 915 place count 7683 transition count 13160
Reduce places removed 290 places and 0 transitions.
Ensure Unique test removed 276 transitions
Reduce isomorphic transitions removed 276 transitions.
Drop transitions removed 274 transitions
Trivial Post-agglo rules discarded 274 transitions
Performed 274 trivial Post agglomeration. Transition count delta: 274
Iterating post reduction 1 with 840 rules applied. Total rules applied 1755 place count 7393 transition count 12610
Reduce places removed 274 places and 0 transitions.
Drop transitions removed 24 transitions
Ensure Unique test removed 184 transitions
Reduce isomorphic transitions removed 208 transitions.
Drop transitions removed 181 transitions
Trivial Post-agglo rules discarded 181 transitions
Performed 181 trivial Post agglomeration. Transition count delta: 181
Iterating post reduction 2 with 663 rules applied. Total rules applied 2418 place count 7119 transition count 12221
Ensure Unique test removed 24 places
Reduce places removed 205 places and 0 transitions.
Ensure Unique test removed 172 transitions
Reduce isomorphic transitions removed 172 transitions.
Drop transitions removed 171 transitions
Trivial Post-agglo rules discarded 171 transitions
Performed 171 trivial Post agglomeration. Transition count delta: 171
Iterating post reduction 3 with 548 rules applied. Total rules applied 2966 place count 6914 transition count 11878
Reduce places removed 171 places and 0 transitions.
Drop transitions removed 17 transitions
Ensure Unique test removed 119 transitions
Reduce isomorphic transitions removed 136 transitions.
Drop transitions removed 116 transitions
Trivial Post-agglo rules discarded 116 transitions
Performed 116 trivial Post agglomeration. Transition count delta: 116
Iterating post reduction 4 with 423 rules applied. Total rules applied 3389 place count 6743 transition count 11626
Ensure Unique test removed 17 places
Reduce places removed 133 places and 0 transitions.
Ensure Unique test removed 108 transitions
Reduce isomorphic transitions removed 108 transitions.
Drop transitions removed 105 transitions
Trivial Post-agglo rules discarded 105 transitions
Performed 105 trivial Post agglomeration. Transition count delta: 105
Iterating post reduction 5 with 346 rules applied. Total rules applied 3735 place count 6610 transition count 11413
Reduce places removed 105 places and 0 transitions.
Drop transitions removed 14 transitions
Ensure Unique test removed 85 transitions
Reduce isomorphic transitions removed 99 transitions.
Drop transitions removed 82 transitions
Trivial Post-agglo rules discarded 82 transitions
Performed 82 trivial Post agglomeration. Transition count delta: 82
Iterating post reduction 6 with 286 rules applied. Total rules applied 4021 place count 6505 transition count 11232
Ensure Unique test removed 14 places
Reduce places removed 96 places and 0 transitions.
Ensure Unique test removed 74 transitions
Reduce isomorphic transitions removed 74 transitions.
Drop transitions removed 72 transitions
Trivial Post-agglo rules discarded 72 transitions
Performed 72 trivial Post agglomeration. Transition count delta: 72
Iterating post reduction 7 with 242 rules applied. Total rules applied 4263 place count 6409 transition count 11086
Reduce places removed 72 places and 0 transitions.
Drop transitions removed 10 transitions
Ensure Unique test removed 53 transitions
Reduce isomorphic transitions removed 63 transitions.
Drop transitions removed 51 transitions
Trivial Post-agglo rules discarded 51 transitions
Performed 51 trivial Post agglomeration. Transition count delta: 51
Iterating post reduction 8 with 186 rules applied. Total rules applied 4449 place count 6337 transition count 10972
Ensure Unique test removed 10 places
Reduce places removed 61 places and 0 transitions.
Ensure Unique test removed 45 transitions
Reduce isomorphic transitions removed 45 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 9 with 151 rules applied. Total rules applied 4600 place count 6276 transition count 10882
Reduce places removed 45 places and 0 transitions.
Drop transitions removed 5 transitions
Ensure Unique test removed 31 transitions
Reduce isomorphic transitions removed 36 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 10 with 110 rules applied. Total rules applied 4710 place count 6231 transition count 10817
Ensure Unique test removed 5 places
Reduce places removed 34 places and 0 transitions.
Ensure Unique test removed 21 transitions
Reduce isomorphic transitions removed 21 transitions.
Drop transitions removed 21 transitions
Trivial Post-agglo rules discarded 21 transitions
Performed 21 trivial Post agglomeration. Transition count delta: 21
Iterating post reduction 11 with 76 rules applied. Total rules applied 4786 place count 6197 transition count 10775
Reduce places removed 21 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 13 transitions.
Drop transitions removed 9 transitions
Trivial Post-agglo rules discarded 9 transitions
Performed 9 trivial Post agglomeration. Transition count delta: 9
Iterating post reduction 12 with 43 rules applied. Total rules applied 4829 place count 6176 transition count 10753
Ensure Unique test removed 2 places
Reduce places removed 11 places and 0 transitions.
Performed 29 Post agglomeration using F-continuation condition.Transition count delta: 29
Iterating post reduction 13 with 40 rules applied. Total rules applied 4869 place count 6165 transition count 10724
Reduce places removed 29 places and 0 transitions.
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 14 with 39 rules applied. Total rules applied 4908 place count 6136 transition count 10714
Performed 264 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 15 with 264 Pre rules applied. Total rules applied 4908 place count 6136 transition count 10450
Deduced a syphon composed of 264 places in 6 ms
Ensure Unique test removed 248 places
Reduce places removed 512 places and 0 transitions.
Iterating global reduction 15 with 776 rules applied. Total rules applied 5684 place count 5624 transition count 10450
Discarding 267 places :
Symmetric choice reduction at 15 with 267 rule applications. Total rules 5951 place count 5357 transition count 10183
Iterating global reduction 15 with 267 rules applied. Total rules applied 6218 place count 5357 transition count 10183
Discarding 51 places :
Symmetric choice reduction at 15 with 51 rule applications. Total rules 6269 place count 5306 transition count 9979
Iterating global reduction 15 with 51 rules applied. Total rules applied 6320 place count 5306 transition count 9979
Discarding 440 places :
Symmetric choice reduction at 15 with 440 rule applications. Total rules 6760 place count 4866 transition count 9539
Iterating global reduction 15 with 440 rules applied. Total rules applied 7200 place count 4866 transition count 9539
Ensure Unique test removed 357 transitions
Reduce isomorphic transitions removed 357 transitions.
Iterating post reduction 15 with 357 rules applied. Total rules applied 7557 place count 4866 transition count 9182
Performed 3505 Post agglomeration using F-continuation condition.Transition count delta: 3505
Deduced a syphon composed of 3505 places in 2 ms
Reduce places removed 3505 places and 0 transitions.
Iterating global reduction 16 with 7010 rules applied. Total rules applied 14567 place count 1361 transition count 5677
Drop transitions removed 1234 transitions
Ensure Unique test removed 1356 transitions
Reduce isomorphic transitions removed 2590 transitions.
Iterating post reduction 16 with 2590 rules applied. Total rules applied 17157 place count 1361 transition count 3087
Renaming transitions due to excessive name length > 1024 char.
Drop transitions removed 1092 transitions
Redundant transition composition rules discarded 1092 transitions
Iterating global reduction 17 with 1092 rules applied. Total rules applied 18249 place count 1361 transition count 1995
Ensure Unique test removed 102 places
Drop transitions removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 17 with 105 rules applied. Total rules applied 18354 place count 1259 transition count 1992
Reduce places removed 3 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 18 with 4 rules applied. Total rules applied 18358 place count 1256 transition count 1991
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 19 with 1 rules applied. Total rules applied 18359 place count 1255 transition count 1991
Discarding 80 places :
Symmetric choice reduction at 20 with 80 rule applications. Total rules 18439 place count 1175 transition count 1911
Iterating global reduction 20 with 80 rules applied. Total rules applied 18519 place count 1175 transition count 1911
Ensure Unique test removed 61 transitions
Reduce isomorphic transitions removed 61 transitions.
Iterating post reduction 20 with 61 rules applied. Total rules applied 18580 place count 1175 transition count 1850
Free-agglomeration rule applied 5 times.
Iterating global reduction 21 with 5 rules applied. Total rules applied 18585 place count 1175 transition count 1845
Reduce places removed 5 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 21 with 6 rules applied. Total rules applied 18591 place count 1170 transition count 1844
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 22 with 1 rules applied. Total rules applied 18592 place count 1170 transition count 1843
Free-agglomeration rule (complex) applied 24 times.
Iterating global reduction 22 with 24 rules applied. Total rules applied 18616 place count 1170 transition count 1819
Reduce places removed 24 places and 0 transitions.
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 22 with 28 rules applied. Total rules applied 18644 place count 1146 transition count 1815
Drop transitions removed 5 transitions
Redundant transition composition rules discarded 5 transitions
Iterating global reduction 23 with 5 rules applied. Total rules applied 18649 place count 1146 transition count 1810
Free-agglomeration rule applied 2 times.
Iterating global reduction 23 with 2 rules applied. Total rules applied 18651 place count 1146 transition count 1808
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 23 with 2 rules applied. Total rules applied 18653 place count 1144 transition count 1808
Partial Free-agglomeration rule applied 63 times.
Drop transitions removed 63 transitions
Iterating global reduction 24 with 63 rules applied. Total rules applied 18716 place count 1144 transition count 1808
Partial Post-agglomeration rule applied 462 times.
Drop transitions removed 462 transitions
Iterating global reduction 24 with 462 rules applied. Total rules applied 19178 place count 1144 transition count 1808
Applied a total of 19178 rules in 20348 ms. Remains 1144 /8343 variables (removed 7199) and now considering 1808/15735 (removed 13927) transitions.
Running SMT prover for 9 properties.
[2023-03-24 12:22:41] [INFO ] Flow matrix only has 1567 transitions (discarded 241 similar events)
// Phase 1: matrix 1567 rows 1144 cols
[2023-03-24 12:22:41] [INFO ] Computed 370 place invariants in 36 ms
[2023-03-24 12:22:42] [INFO ] [Real]Absence check using 21 positive place invariants in 18 ms returned sat
[2023-03-24 12:22:42] [INFO ] [Real]Absence check using 21 positive and 349 generalized place invariants in 54 ms returned sat
[2023-03-24 12:22:42] [INFO ] After 523ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:9
[2023-03-24 12:22:42] [INFO ] [Nat]Absence check using 21 positive place invariants in 14 ms returned sat
[2023-03-24 12:22:42] [INFO ] [Nat]Absence check using 21 positive and 349 generalized place invariants in 59 ms returned sat
[2023-03-24 12:22:44] [INFO ] After 1553ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :9
[2023-03-24 12:22:44] [INFO ] State equation strengthened by 15 read => feed constraints.
[2023-03-24 12:22:45] [INFO ] After 1307ms SMT Verify possible using 15 Read/Feed constraints in natural domain returned unsat :0 sat :9
[2023-03-24 12:22:46] [INFO ] Deduced a trap composed of 133 places in 595 ms of which 1 ms to minimize.
[2023-03-24 12:22:47] [INFO ] Deduced a trap composed of 136 places in 627 ms of which 1 ms to minimize.
[2023-03-24 12:22:47] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 1404 ms
[2023-03-24 12:22:49] [INFO ] After 4711ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :9
Attempting to minimize the solution found.
Minimization took 1740 ms.
[2023-03-24 12:22:50] [INFO ] After 8502ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :9
[2023-03-24 12:22:50] [INFO ] Export to MCC of 9 properties in file /home/mcc/execution/ReachabilityFireability.sr.xml took 4 ms.
[2023-03-24 12:22:51] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 8343 places, 15735 transitions and 75757 arcs took 84 ms.
[2023-03-24 12:22:52] [INFO ] Flatten gal took : 853 ms
Total runtime 164844 ms.
There are residual formulas that ITS could not solve within timeout
pnml2lts-sym model.pnml --lace-workers=4 --vset=lddmc --saturation=sat -rbs,w2W,ru,hf --sylvan-sizes=20,28,20,28 --inv-bin-par --invariant=/tmp/514/inv_0_ --invariant=/tmp/514/inv_1_ --invariant=/tmp/514/inv_2_ --invariant=/tmp/514/inv_3_ --invariant=/tmp/514/inv_4_ --invariant=/tmp/514/inv_5_ --invariant=/tmp/514/inv_6_ --invariant=/tmp/514/inv_7_ --invariant=/tmp/514/inv_8_ --inv-par
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393216 kB
MemFree: 793180 kB
After kill :
MemTotal: 16393216 kB
MemFree: 16059584 kB

BK_TIME_CONFINEMENT_REACHED

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

+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
++ perl -pe 's/.*\.//g'
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination ReachabilityFireability -timeout 360 -rebuildPNML
mcc2023

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-S32C04"
export BK_EXAMINATION="ReachabilityFireability"
export BK_TOOL="ltsminxred"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5348"
echo " Executing tool ltsminxred"
echo " Input is MultiCrashLeafsetExtension-PT-S32C04, 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 r233-tall-167856419600911"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/MultiCrashLeafsetExtension-PT-S32C04.tgz
mv MultiCrashLeafsetExtension-PT-S32C04 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 ;