Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2021-input.r303-tall-162124171500342.qcow2', fmt=qcow2 size=4294967296 backing_file='/data/fkordon/mcc2021-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool gold2020
Input is MultiCrashLeafsetExtension-PT-S24C09, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r303-tall-162124171500342
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 32M
-rw-r--r-- 1 mcc users 53K May 15 08:57 CTLCardinality.txt
-rw-r--r-- 1 mcc users 183K May 15 08:57 CTLCardinality.xml
-rw-r--r-- 1 mcc users 38K May 15 08:57 CTLFireability.txt
-rw-r--r-- 1 mcc users 131K May 15 08:57 CTLFireability.xml
-rw-r--r-- 1 mcc users 7.0K May 12 07:59 LTLCardinality.txt
-rw-r--r-- 1 mcc users 29K May 12 07:59 LTLCardinality.xml
-rw-r--r-- 1 mcc users 4.3K May 12 07:59 LTLFireability.txt
-rw-r--r-- 1 mcc users 20K May 12 07:59 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 May 12 08:13 NewModel
-rw-r--r-- 1 mcc users 5.6K May 11 19:04 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 19K May 11 19:04 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 5.2K May 11 16:05 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 19K May 11 16:05 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.0K May 12 04:40 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.0K May 12 04:40 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 12 08:13 equiv_col
-rw-r--r-- 1 mcc users 7 May 12 08:13 instance
-rw-r--r-- 1 mcc users 6 May 12 08:13 iscolored
-rw-r--r-- 1 mcc users 32M May 12 08:13 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-S24C09-00
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C09-01
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C09-02
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C09-03
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C09-04
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C09-05
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C09-06
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C09-07
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C09-08
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C09-09
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C09-10
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C09-11
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C09-12
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C09-13
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C09-14
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C09-15

=== Now, execution of the tool begins

BK_START 1621387929079

[2021-05-19 01:32:10] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -z3path, /home/mcc/BenchKit//z3/bin/z3, -yices2path, /home/mcc/BenchKit//yices/bin/yices, -its, -ltsminpath, /home/mcc/BenchKit//lts_install_dir/, -greatspnpath, /home/mcc/BenchKit//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2021-05-19 01:32:10] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-19 01:32:11] [INFO ] Load time of PNML (sax parser for PT used): 872 ms
[2021-05-19 01:32:11] [INFO ] Transformed 16538 places.
[2021-05-19 01:32:11] [INFO ] Transformed 24169 transitions.
[2021-05-19 01:32:11] [INFO ] Parsed PT model containing 16538 places and 24169 transitions in 1033 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 227 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 100000 steps, including 1083 resets, run finished after 3412 ms. (steps per millisecond=29 ) properties seen :[0, 1, 0, 1, 0, 0, 1, 1, 1, 0, 0, 1, 1, 1, 0, 1, 1, 1, 1, 0, 1, 0, 0, 1, 1, 1, 0, 0, 1, 0, 1, 0, 0, 0, 1, 1, 1, 0, 0, 1, 0, 0, 1, 1, 1, 0, 1, 1]
[2021-05-19 01:32:15] [INFO ] Flow matrix only has 23569 transitions (discarded 600 similar events)
// Phase 1: matrix 23569 rows 16538 cols
[2021-05-19 01:32:19] [INFO ] Computed 1191 place invariants in 3732 ms
[2021-05-19 01:32:21] [INFO ] [Real]Absence check using 72 positive place invariants in 1135 ms returned sat
[2021-05-19 01:32:37] [INFO ] [Real]Absence check using 72 positive and 1119 generalized place invariants in 15975 ms returned sat
[2021-05-19 01:32:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 01:32:39] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Broken pipe") while checking expression at index 0
[2021-05-19 01:32:41] [INFO ] [Real]Absence check using 72 positive place invariants in 1121 ms returned sat
[2021-05-19 01:32:58] [INFO ] [Real]Absence check using 72 positive and 1119 generalized place invariants in 16410 ms returned sat
[2021-05-19 01:32:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 01:32:59] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe (>= t12507 0)") while checking expression at index 1
[2021-05-19 01:33:01] [INFO ] [Real]Absence check using 72 positive place invariants in 1140 ms returned sat
[2021-05-19 01:33:17] [INFO ] [Real]Absence check using 72 positive and 1119 generalized place invariants in 16065 ms returned sat
[2021-05-19 01:33:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 01:33:19] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Broken pipe") while checking expression at index 2
[2021-05-19 01:33:21] [INFO ] [Real]Absence check using 72 positive place invariants in 1106 ms returned sat
[2021-05-19 01:33:38] [INFO ] [Real]Absence check using 72 positive and 1119 generalized place invariants in 16751 ms returned sat
[2021-05-19 01:33:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 01:33:39] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Broken pipe") while checking expression at index 3
[2021-05-19 01:33:41] [INFO ] [Real]Absence check using 72 positive place invariants in 1154 ms returned sat
[2021-05-19 01:33:59] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 01:33:59] [INFO ] [Real]Absence check using 72 positive and 1119 generalized place invariants in 17444 ms returned unknown
[2021-05-19 01:34:02] [INFO ] [Real]Absence check using 72 positive place invariants in 1183 ms returned sat
[2021-05-19 01:34:19] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 01:34:19] [INFO ] [Real]Absence check using 72 positive and 1119 generalized place invariants in 17370 ms returned unknown
[2021-05-19 01:34:22] [INFO ] [Real]Absence check using 72 positive place invariants in 1173 ms returned sat
[2021-05-19 01:34:39] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 01:34:39] [INFO ] [Real]Absence check using 72 positive and 1119 generalized place invariants in 17405 ms returned (error "Failed to check-sat")
[2021-05-19 01:34:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 01:34:39] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Stream closed") while checking expression at index 6
[2021-05-19 01:34:42] [INFO ] [Real]Absence check using 72 positive place invariants in 1182 ms returned sat
[2021-05-19 01:34:59] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 01:34:59] [INFO ] [Real]Absence check using 72 positive and 1119 generalized place invariants in 17411 ms returned unknown
[2021-05-19 01:35:01] [INFO ] [Real]Absence check using 72 positive place invariants in 1130 ms returned sat
[2021-05-19 01:35:18] [INFO ] [Real]Absence check using 72 positive and 1119 generalized place invariants in 16997 ms returned sat
[2021-05-19 01:35:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 01:35:19] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe (>= t5587 0)") while checking expression at index 8
[2021-05-19 01:35:21] [INFO ] [Real]Absence check using 72 positive place invariants in 1146 ms returned sat
[2021-05-19 01:35:38] [INFO ] [Real]Absence check using 72 positive and 1119 generalized place invariants in 16713 ms returned sat
[2021-05-19 01:35:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 01:35:39] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe (>= t9377 0)") while checking expression at index 9
[2021-05-19 01:35:41] [INFO ] [Real]Absence check using 72 positive place invariants in 1083 ms returned sat
[2021-05-19 01:35:57] [INFO ] [Real]Absence check using 72 positive and 1119 generalized place invariants in 15827 ms returned sat
[2021-05-19 01:35:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 01:35:59] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Broken pipe") while checking expression at index 10
[2021-05-19 01:36:01] [INFO ] [Real]Absence check using 72 positive place invariants in 1125 ms returned sat
[2021-05-19 01:36:17] [INFO ] [Real]Absence check using 72 positive and 1119 generalized place invariants in 15380 ms returned sat
[2021-05-19 01:36:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 01:36:19] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 01:36:19] [INFO ] [Real]Absence check using state equation in 2172 ms returned (error "Failed to check-sat")
[2021-05-19 01:36:21] [INFO ] [Real]Absence check using 72 positive place invariants in 1108 ms returned sat
[2021-05-19 01:36:37] [INFO ] [Real]Absence check using 72 positive and 1119 generalized place invariants in 15265 ms returned sat
[2021-05-19 01:36:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 01:36:39] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 01:36:39] [INFO ] [Real]Absence check using state equation in 2410 ms returned (error "Failed to check-sat")
[2021-05-19 01:36:41] [INFO ] [Real]Absence check using 72 positive place invariants in 1094 ms returned sat
[2021-05-19 01:36:57] [INFO ] [Real]Absence check using 72 positive and 1119 generalized place invariants in 15354 ms returned sat
[2021-05-19 01:36:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 01:36:59] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Broken pipe") while checking expression at index 13
[2021-05-19 01:37:01] [INFO ] [Real]Absence check using 72 positive place invariants in 1095 ms returned sat
[2021-05-19 01:37:17] [INFO ] [Real]Absence check using 72 positive and 1119 generalized place invariants in 15426 ms returned sat
[2021-05-19 01:37:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 01:37:19] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 01:37:19] [INFO ] [Real]Absence check using state equation in 2173 ms returned (error "Failed to check-sat")
[2021-05-19 01:37:21] [INFO ] [Real]Absence check using 72 positive place invariants in 1095 ms returned sat
[2021-05-19 01:37:37] [INFO ] [Real]Absence check using 72 positive and 1119 generalized place invariants in 15782 ms returned sat
[2021-05-19 01:37:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 01:37:39] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe (>= t20854 0)") while checking expression at index 15
[2021-05-19 01:37:41] [INFO ] [Real]Absence check using 72 positive place invariants in 1084 ms returned sat
[2021-05-19 01:37:57] [INFO ] [Real]Absence check using 72 positive and 1119 generalized place invariants in 15311 ms returned sat
[2021-05-19 01:37:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 01:37:59] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 01:37:59] [INFO ] [Real]Absence check using state equation in 2227 ms returned (error "Failed to check-sat")
[2021-05-19 01:38:01] [INFO ] [Real]Absence check using 72 positive place invariants in 1102 ms returned sat
[2021-05-19 01:38:16] [INFO ] [Real]Absence check using 72 positive and 1119 generalized place invariants in 14833 ms returned sat
[2021-05-19 01:38:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 01:38:19] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 01:38:19] [INFO ] [Real]Absence check using state equation in 2739 ms returned (error "Failed to check-sat")
[2021-05-19 01:38:21] [INFO ] [Real]Absence check using 72 positive place invariants in 1096 ms returned sat
[2021-05-19 01:38:37] [INFO ] [Real]Absence check using 72 positive and 1119 generalized place invariants in 15479 ms returned sat
[2021-05-19 01:38:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 01:38:39] [INFO ] [Real]Absence check using state equation in 2096 ms returned (error "Solver has unexpectedly terminated")
[2021-05-19 01:38:42] [INFO ] [Real]Absence check using 72 positive place invariants in 1114 ms returned sat
[2021-05-19 01:38:57] [INFO ] [Real]Absence check using 72 positive and 1119 generalized place invariants in 15221 ms returned sat
[2021-05-19 01:38:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 01:38:59] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 01:38:59] [INFO ] [Real]Absence check using state equation in 2004 ms returned (error "Failed to check-sat")
[2021-05-19 01:39:01] [INFO ] [Real]Absence check using 72 positive place invariants in 1084 ms returned sat
[2021-05-19 01:39:17] [INFO ] [Real]Absence check using 72 positive and 1119 generalized place invariants in 15520 ms returned sat
[2021-05-19 01:39:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 01:39:19] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 01:39:19] [INFO ] [Real]Absence check using state equation in 2044 ms returned (error "Failed to check-sat")
[2021-05-19 01:39:20] [INFO ] Initial state reduction rules for CTL removed 2 formulas.
[2021-05-19 01:39:20] [INFO ] Flatten gal took : 1051 ms
FORMULA MultiCrashLeafsetExtension-PT-S24C09-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiCrashLeafsetExtension-PT-S24C09-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-19 01:39:21] [INFO ] Flatten gal took : 824 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/home/mcc/execution
[2021-05-19 01:39:23] [INFO ] Applying decomposition
[2021-05-19 01:39:24] [INFO ] Input system was already deterministic with 24169 transitions.
[2021-05-19 01:39:24] [INFO ] Too many transitions (24169) to apply POR reductions. Disabling POR matrices.
[2021-05-19 01:39:24] [INFO ] Flatten gal took : 921 ms
[2021-05-19 01:39:25] [INFO ] Built C files in 2661ms conformant to PINS in folder :/home/mcc/execution
Running compilation step : CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit//lts_install_dir//include, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/home/mcc/execution]
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202005100927/bin/convert-linux64, -i, /tmp/graph17888896738034711190.txt, -o, /tmp/graph17888896738034711190.bin, -w, /tmp/graph17888896738034711190.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202005100927/bin/louvain-linux64, /tmp/graph17888896738034711190.bin, -l, -1, -v, -w, /tmp/graph17888896738034711190.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-19 01:39:26] [INFO ] Decomposing Gal with order
[2021-05-19 01:39:27] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-19 01:39:33] [INFO ] Removed a total of 15442 redundant transitions.
[2021-05-19 01:39:34] [INFO ] Flatten gal took : 3849 ms
[2021-05-19 01:39:35] [INFO ] Fuse similar labels procedure discarded/fused a total of 2749 labels/synchronizations in 761 ms.
[2021-05-19 01:39:35] [INFO ] Time to serialize gal into /home/mcc/execution/LTLFireability.pnml.gal : 223 ms
[2021-05-19 01:39:35] [INFO ] Time to serialize properties into /home/mcc/execution/LTLFireability.ltl : 1 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202005100927/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /home/mcc/execution/LTLFireability.pnml.gal, -t, CGAL, -LTL, /home/mcc/execution/LTLFireability.ltl, -c, -stutter-deadlock], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202005100927/bin/its-ltl-linux64 --gc-threshold 2000000 -i /home/mcc/execution/LTLFireability.pnml.gal -t CGAL -LTL /home/mcc/execution/LTLFireability.ltl -c -stutter-deadlock
Read 14 LTL properties
Checking formula 0 : !((F(G(F(G((X("((i1.u240.Node19ManageTheCrashOfNode13>=1)&&(i11.u364.Rx7IsAtTheRightExtremityOfTheLeafSet>=1))"))U((X("(i15.u371.Node7HasTheLeafSetOfLx5ToReplaceNode2>=1)"))&&("(i15.u371.Node7HasTheLeafSetOfLx5ToReplaceNode2>=1)"))))))))
Formula 0 simplified : !FGFG(X"((i1.u240.Node19ManageTheCrashOfNode13>=1)&&(i11.u364.Rx7IsAtTheRightExtremityOfTheLeafSet>=1))" U ("(i15.u371.Node7HasTheLeafSetOfLx5ToReplaceNode2>=1)" & X"(i15.u371.Node7HasTheLeafSetOfLx5ToReplaceNode2>=1)"))
built 183 ordering constraints for composite.
built 347 ordering constraints for composite.
built 353 ordering constraints for composite.
built 347 ordering constraints for composite.
built 347 ordering constraints for composite.
built 351 ordering constraints for composite.
built 348 ordering constraints for composite.
built 351 ordering constraints for composite.
built 345 ordering constraints for composite.
built 351 ordering constraints for composite.
built 2650 ordering constraints for composite.
built 815 ordering constraints for composite.
built 1009 ordering constraints for composite.
built 1588 ordering constraints for composite.
built 1439 ordering constraints for composite.
built 346 ordering constraints for composite.
built 352 ordering constraints for composite.
built 348 ordering constraints for composite.
built 349 ordering constraints for composite.
built 351 ordering constraints for composite.
built 349 ordering constraints for composite.
built 344 ordering constraints for composite.
built 351 ordering constraints for composite.
built 351 ordering constraints for composite.
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit//lts_install_dir//include, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/home/mcc/execution] killed by timeout after 400 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit//lts_install_dir//include, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/home/mcc/execution] killed by timeout after 400 SECONDS
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:80)
at java.base/java.lang.Thread.run(Thread.java:834)
ITS-tools command line returned an error code 137
[2021-05-19 01:53:44] [INFO ] Flatten gal took : 7927 ms
[2021-05-19 01:53:44] [INFO ] Time to serialize gal into /home/mcc/execution/LTLFireability.pnml.gal : 113 ms
[2021-05-19 01:53:44] [INFO ] Time to serialize properties into /home/mcc/execution/LTLFireability.ltl : 6 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202005100927/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /home/mcc/execution/LTLFireability.pnml.gal, -t, CGAL, -LTL, /home/mcc/execution/LTLFireability.ltl, -c, -stutter-deadlock, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202005100927/bin/its-ltl-linux64 --gc-threshold 2000000 -i /home/mcc/execution/LTLFireability.pnml.gal -t CGAL -LTL /home/mcc/execution/LTLFireability.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 14 LTL properties
Checking formula 0 : !((F(G(F(G((X("((Node19ManageTheCrashOfNode13>=1)&&(Rx7IsAtTheRightExtremityOfTheLeafSet>=1))"))U((X("(Node7HasTheLeafSetOfLx5ToReplaceNode2>=1)"))&&("(Node7HasTheLeafSetOfLx5ToReplaceNode2>=1)"))))))))
Formula 0 simplified : !FGFG(X"((Node19ManageTheCrashOfNode13>=1)&&(Rx7IsAtTheRightExtremityOfTheLeafSet>=1))" U ("(Node7HasTheLeafSetOfLx5ToReplaceNode2>=1)" & X"(Node7HasTheLeafSetOfLx5ToReplaceNode2>=1)"))
Detected timeout of ITS tools.
[2021-05-19 02:16:10] [INFO ] Flatten gal took : 1005 ms
[2021-05-19 02:16:11] [INFO ] Input system was already deterministic with 24169 transitions.
[2021-05-19 02:16:11] [INFO ] Transformed 16538 places.
[2021-05-19 02:16:12] [INFO ] Transformed 24169 transitions.
Running greatSPN : CommandLine [args=[/home/mcc/BenchKit//greatspn//bin/pinvar, /home/mcc/execution/gspn], workingDir=/home/mcc/execution]
P-invariant computation with GreatSPN timed out. Skipping.
Running greatSPN : CommandLine [args=[/home/mcc/BenchKit//greatspn//bin/RGMEDD2, /home/mcc/execution/gspn, -META, -varord-only], workingDir=/home/mcc/execution]
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2021-05-19 02:16:45] [INFO ] Time to serialize gal into /home/mcc/execution/LTLFireability.pnml.gal : 76 ms
[2021-05-19 02:16:45] [INFO ] Time to serialize properties into /home/mcc/execution/LTLFireability.ltl : 1 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202005100927/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /home/mcc/execution/LTLFireability.pnml.gal, -t, CGAL, -LTL, /home/mcc/execution/LTLFireability.ltl, -c, -stutter-deadlock, --load-order, /home/mcc/execution/model.ord, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202005100927/bin/its-ltl-linux64 --gc-threshold 2000000 -i /home/mcc/execution/LTLFireability.pnml.gal -t CGAL -LTL /home/mcc/execution/LTLFireability.ltl -c -stutter-deadlock --load-order /home/mcc/execution/model.ord --gen-order FOLLOW
Read 14 LTL properties
Successfully loaded order from file /home/mcc/execution/model.ord
Checking formula 0 : !((F(G(F(G((X("((Node19ManageTheCrashOfNode13>=1)&&(Rx7IsAtTheRightExtremityOfTheLeafSet>=1))"))U((X("(Node7HasTheLeafSetOfLx5ToReplaceNode2>=1)"))&&("(Node7HasTheLeafSetOfLx5ToReplaceNode2>=1)"))))))))
Formula 0 simplified : !FGFG(X"((Node19ManageTheCrashOfNode13>=1)&&(Rx7IsAtTheRightExtremityOfTheLeafSet>=1))" U ("(Node7HasTheLeafSetOfLx5ToReplaceNode2>=1)" & X"(Node7HasTheLeafSetOfLx5ToReplaceNode2>=1)"))

BK_TIME_CONFINEMENT_REACHED

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

+ export BINDIR=/home/mcc/BenchKit/
+ BINDIR=/home/mcc/BenchKit/
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLFireability = StateSpace ]]
+ /home/mcc/BenchKit//runeclipse.sh /home/mcc/execution LTLFireability -its -ltsminpath /home/mcc/BenchKit//lts_install_dir/ -greatspnpath /home/mcc/BenchKit//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ /home/mcc/BenchKit//itstools/its-tools -data /home/mcc/execution/workspace -pnfolder /home/mcc/execution -examination LTLFireability -z3path /home/mcc/BenchKit//z3/bin/z3 -yices2path /home/mcc/BenchKit//yices/bin/yices -its -ltsminpath /home/mcc/BenchKit//lts_install_dir/ -greatspnpath /home/mcc/BenchKit//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=/tmp/.eclipse -Xss128m -Xms40m -Xmx16000m -Dfile.encoding=UTF-8 -Dosgi.requiredJavaVersion=1.6

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-S24C09"
export BK_EXAMINATION="LTLFireability"
export BK_TOOL="gold2020"
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 2-4028"
echo " Executing tool gold2020"
echo " Input is MultiCrashLeafsetExtension-PT-S24C09, examination is LTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r303-tall-162124171500342"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/MultiCrashLeafsetExtension-PT-S24C09.tgz
mv MultiCrashLeafsetExtension-PT-S24C09 execution
cd execution
if [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "UpperBounds" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] || [ "LTLFireability" = "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 [ "LTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLFireability" != "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 "LTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLFireability.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 '' LTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLFireability"
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 ;