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-162124171500298.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)
..................
=====================================================================
Generated by BenchKit 2-4028
Executing tool gold2020
Input is MultiCrashLeafsetExtension-PT-S16C05, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r303-tall-162124171500298
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 9.7M
-rw-r--r-- 1 mcc users 54K May 15 08:57 CTLCardinality.txt
-rw-r--r-- 1 mcc users 189K May 15 08:57 CTLCardinality.xml
-rw-r--r-- 1 mcc users 45K May 15 08:57 CTLFireability.txt
-rw-r--r-- 1 mcc users 154K May 15 08:57 CTLFireability.xml
-rw-r--r-- 1 mcc users 7.0K May 12 07:58 LTLCardinality.txt
-rw-r--r-- 1 mcc users 31K May 12 07:58 LTLCardinality.xml
-rw-r--r-- 1 mcc users 4.4K May 12 07:58 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K May 12 07:58 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 May 12 08:13 NewModel
-rw-r--r-- 1 mcc users 6.2K May 11 18:51 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 22K May 11 18:51 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 5.1K May 11 15:53 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 19K May 11 15:53 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.9K 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 9.1M 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-S16C05-00
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C05-01
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C05-02
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C05-03
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C05-04
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C05-05
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C05-06
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C05-07
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C05-08
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C05-09
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C05-10
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C05-11
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C05-12
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C05-13
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C05-14
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C05-15

=== Now, execution of the tool begins

BK_START 1621368294137

[2021-05-18 20:04:55] [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]
[2021-05-18 20:04:55] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-18 20:04:56] [INFO ] Load time of PNML (sax parser for PT used): 365 ms
[2021-05-18 20:04:56] [INFO ] Transformed 4914 places.
[2021-05-18 20:04:56] [INFO ] Transformed 6913 transitions.
[2021-05-18 20:04:56] [INFO ] Parsed PT model containing 4914 places and 6913 transitions in 439 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 90 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 100000 steps, including 1921 resets, run finished after 1453 ms. (steps per millisecond=68 ) properties seen :[0, 1, 1, 1, 1, 0, 1, 1, 1, 1, 0, 1, 0, 0, 0, 0, 0, 1, 1, 0, 1, 1, 1, 0, 1, 0, 1, 0, 1, 1, 1, 0, 1, 1, 1, 1, 0, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 0, 1, 0, 1, 1, 1]
[2021-05-18 20:04:57] [INFO ] Flow matrix only has 6641 transitions (discarded 272 similar events)
// Phase 1: matrix 6641 rows 4914 cols
[2021-05-18 20:04:58] [INFO ] Computed 535 place invariants in 455 ms
[2021-05-18 20:04:59] [INFO ] [Real]Absence check using 48 positive place invariants in 180 ms returned sat
[2021-05-18 20:05:00] [INFO ] [Real]Absence check using 48 positive and 487 generalized place invariants in 1867 ms returned sat
[2021-05-18 20:05:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-18 20:05:18] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-18 20:05:18] [INFO ] [Real]Absence check using state equation in 17454 ms returned (error "Failed to check-sat")
[2021-05-18 20:05:18] [INFO ] [Real]Absence check using 48 positive place invariants in 177 ms returned sat
[2021-05-18 20:05:20] [INFO ] [Real]Absence check using 48 positive and 487 generalized place invariants in 1720 ms returned sat
[2021-05-18 20:05:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-18 20:05:38] [INFO ] [Real]Absence check using state equation in 17772 ms returned (error "Solver has unexpectedly terminated")
[2021-05-18 20:05:38] [INFO ] [Real]Absence check using 48 positive place invariants in 156 ms returned sat
[2021-05-18 20:05:40] [INFO ] [Real]Absence check using 48 positive and 487 generalized place invariants in 1717 ms returned sat
[2021-05-18 20:05:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-18 20:05:58] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-18 20:05:58] [INFO ] [Real]Absence check using state equation in 17705 ms returned unknown
[2021-05-18 20:05:58] [INFO ] [Real]Absence check using 48 positive place invariants in 158 ms returned sat
[2021-05-18 20:06:00] [INFO ] [Real]Absence check using 48 positive and 487 generalized place invariants in 1597 ms returned sat
[2021-05-18 20:06:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-18 20:06:18] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-18 20:06:18] [INFO ] [Real]Absence check using state equation in 17784 ms returned unknown
[2021-05-18 20:06:18] [INFO ] [Real]Absence check using 48 positive place invariants in 159 ms returned sat
[2021-05-18 20:06:20] [INFO ] [Real]Absence check using 48 positive and 487 generalized place invariants in 1680 ms returned sat
[2021-05-18 20:06:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-18 20:06:38] [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 (= s1283 (- t1798 t1799))") while checking expression at index 4
[2021-05-18 20:06:39] [INFO ] [Real]Absence check using 48 positive place invariants in 161 ms returned sat
[2021-05-18 20:06:41] [INFO ] [Real]Absence check using 48 positive and 487 generalized place invariants in 1808 ms returned sat
[2021-05-18 20:06:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-18 20:06:58] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-18 20:06:58] [INFO ] [Real]Absence check using state equation in 17640 ms returned (error "Failed to check-sat")
[2021-05-18 20:06:59] [INFO ] [Real]Absence check using 48 positive place invariants in 157 ms returned sat
[2021-05-18 20:07:01] [INFO ] [Real]Absence check using 48 positive and 487 generalized place invariants in 1717 ms returned sat
[2021-05-18 20:07:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-18 20:07:18] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-18 20:07:18] [INFO ] [Real]Absence check using state equation in 17755 ms returned (error "Failed to check-sat")
[2021-05-18 20:07:19] [INFO ] [Real]Absence check using 48 positive place invariants in 154 ms returned sat
[2021-05-18 20:07:20] [INFO ] [Real]Absence check using 48 positive and 487 generalized place invariants in 1525 ms returned sat
[2021-05-18 20:07:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-18 20:07:38] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-18 20:07:38] [INFO ] [Real]Absence check using state equation in 17925 ms returned (error "Failed to check-sat")
[2021-05-18 20:07:39] [INFO ] [Real]Absence check using 48 positive place invariants in 155 ms returned sat
[2021-05-18 20:07:40] [INFO ] [Real]Absence check using 48 positive and 487 generalized place invariants in 1614 ms returned sat
[2021-05-18 20:07:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-18 20:07:58] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-18 20:07:58] [INFO ] [Real]Absence check using state equation in 17841 ms returned unknown
[2021-05-18 20:07:59] [INFO ] [Real]Absence check using 48 positive place invariants in 160 ms returned sat
[2021-05-18 20:08:01] [INFO ] [Real]Absence check using 48 positive and 487 generalized place invariants in 1756 ms returned sat
[2021-05-18 20:08:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-18 20:08:18] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-18 20:08:18] [INFO ] [Real]Absence check using state equation in 17709 ms returned (error "Failed to check-sat")
[2021-05-18 20:08:19] [INFO ] [Real]Absence check using 48 positive place invariants in 163 ms returned sat
[2021-05-18 20:08:21] [INFO ] [Real]Absence check using 48 positive and 487 generalized place invariants in 1814 ms returned sat
[2021-05-18 20:08:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-18 20:08:38] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-18 20:08:38] [INFO ] [Real]Absence check using state equation in 17566 ms returned unknown
[2021-05-18 20:08:39] [INFO ] [Real]Absence check using 48 positive place invariants in 158 ms returned sat
[2021-05-18 20:08:41] [INFO ] [Real]Absence check using 48 positive and 487 generalized place invariants in 1607 ms returned sat
[2021-05-18 20:08:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-18 20:08:58] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-18 20:08:58] [INFO ] [Real]Absence check using state equation in 17770 ms returned unknown
[2021-05-18 20:08:59] [INFO ] [Real]Absence check using 48 positive place invariants in 158 ms returned sat
[2021-05-18 20:09:01] [INFO ] [Real]Absence check using 48 positive and 487 generalized place invariants in 1672 ms returned sat
[2021-05-18 20:09:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-18 20:09:18] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-18 20:09:18] [INFO ] [Real]Absence check using state equation in 17800 ms returned (error "Failed to check-sat")
[2021-05-18 20:09:27] [INFO ] [Real]Absence check using 48 positive place invariants in 156 ms returned sat
[2021-05-18 20:09:29] [INFO ] [Real]Absence check using 48 positive and 487 generalized place invariants in 1735 ms returned sat
[2021-05-18 20:09:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-18 20:09:38] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-18 20:09:38] [INFO ] [Real]Absence check using state equation in 9625 ms returned unknown
[2021-05-18 20:09:39] [INFO ] [Real]Absence check using 48 positive place invariants in 156 ms returned sat
[2021-05-18 20:09:41] [INFO ] [Real]Absence check using 48 positive and 487 generalized place invariants in 1581 ms returned sat
[2021-05-18 20:09:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-18 20:09:58] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-18 20:09:58] [INFO ] [Real]Absence check using state equation in 17830 ms returned (error "Failed to check-sat")
[2021-05-18 20:09:59] [INFO ] [Real]Absence check using 48 positive place invariants in 159 ms returned sat
[2021-05-18 20:10:01] [INFO ] [Real]Absence check using 48 positive and 487 generalized place invariants in 1557 ms returned sat
[2021-05-18 20:10:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-18 20:10:18] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-18 20:10:18] [INFO ] [Real]Absence check using state equation in 17801 ms returned (error "Failed to check-sat")
[2021-05-18 20:10:19] [INFO ] [Real]Absence check using 48 positive place invariants in 161 ms returned sat
[2021-05-18 20:10:21] [INFO ] [Real]Absence check using 48 positive and 487 generalized place invariants in 1678 ms returned sat
[2021-05-18 20:10:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-18 20:10:38] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-18 20:10:38] [INFO ] [Real]Absence check using state equation in 17763 ms returned unknown
[2021-05-18 20:10:39] [INFO ] Initial state reduction rules for CTL removed 2 formulas.
[2021-05-18 20:10:39] [INFO ] Flatten gal took : 461 ms
FORMULA MultiCrashLeafsetExtension-PT-S16C05-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiCrashLeafsetExtension-PT-S16C05-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-18 20:10:39] [INFO ] Flatten gal took : 298 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/home/mcc/execution
[2021-05-18 20:10:40] [INFO ] Applying decomposition
[2021-05-18 20:10:40] [INFO ] Input system was already deterministic with 6913 transitions.
[2021-05-18 20:10:40] [INFO ] Too many transitions (6913) to apply POR reductions. Disabling POR matrices.
[2021-05-18 20:10:40] [INFO ] Flatten gal took : 300 ms
[2021-05-18 20:10:41] [INFO ] Built C files in 1073ms 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/graph2683917566064531150.txt, -o, /tmp/graph2683917566064531150.bin, -w, /tmp/graph2683917566064531150.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/graph2683917566064531150.bin, -l, -1, -v, -w, /tmp/graph2683917566064531150.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-18 20:10:41] [INFO ] Decomposing Gal with order
[2021-05-18 20:10:41] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-18 20:10:42] [INFO ] Removed a total of 4095 redundant transitions.
[2021-05-18 20:10:43] [INFO ] Flatten gal took : 1003 ms
[2021-05-18 20:10:43] [INFO ] Fuse similar labels procedure discarded/fused a total of 597 labels/synchronizations in 195 ms.
[2021-05-18 20:10:43] [INFO ] Time to serialize gal into /home/mcc/execution/LTLFireability.pnml.gal : 79 ms
[2021-05-18 20:10:43] [INFO ] Time to serialize properties into /home/mcc/execution/LTLFireability.ltl : 3 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(X("((i0.u1.Node6IsTheNodeMaster<1)||(i2.i1.u110.Node12HasDetectedCrashOfNode6<1))"))))&&("((i11.u186.Node0HasAskedItsLeafSetToRx1ToReplaceNode9<1)||(i11.u186.LeafSetOfRx1IsSentToNode0<1))"))&&("((i10.u154.Node16ManageTheCrashOfNode1<1)||(i3.u171.Lx0IsAtTheLeftExtremityOfTheLeafSet<1))"))U("((i3.u6.Node5ManageTheCrashOfNode4>=1)&&(i5.u174.Lx3IsAtTheLeftExtremityOfTheLeafSet>=1))")))
Formula 0 simplified : !(("((i10.u154.Node16ManageTheCrashOfNode1<1)||(i3.u171.Lx0IsAtTheLeftExtremityOfTheLeafSet<1))" & "((i11.u186.Node0HasAskedItsLeafSetToRx1ToReplaceNode9<1)||(i11.u186.LeafSetOfRx1IsSentToNode0<1))" & !FX"((i0.u1.Node6IsTheNodeMaster<1)||(i2.i1.u110.Node12HasDetectedCrashOfNode6<1))") U "((i3.u6.Node5ManageTheCrashOfNode4>=1)&&(i5.u174.Lx3IsAtTheLeftExtremityOfTheLeafSet>=1))")
built 73 ordering constraints for composite.
built 186 ordering constraints for composite.
built 180 ordering constraints for composite.
built 201 ordering constraints for composite.
built 183 ordering constraints for composite.
built 183 ordering constraints for composite.
built 18 ordering constraints for composite.
built 495 ordering constraints for composite.
built 22 ordering constraints for composite.
built 1348 ordering constraints for composite.
built 842 ordering constraints for composite.
built 181 ordering constraints for composite.
built 183 ordering constraints for composite.
built 180 ordering constraints for composite.
built 187 ordering constraints for composite.
built 193 ordering constraints for composite.
Compilation finished in 184290 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/home/mcc/execution]
Link finished in 118 ms.
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=8, --when, --ltl, (( ( !( <>(X((LTLAP0==true)))) ) && ( (LTLAP1==true) ) ) && ( (LTLAP2==true) ))U((LTLAP3==true)), --buchi-type=spotba], workingDir=/home/mcc/execution]
/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc: error while loading shared libraries: libltdl.so.7: cannot open shared object file: No such file or directory
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Unexpected exception when executing ltsmin :CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=8, --when, --ltl, (( ( !( <>(X((LTLAP0==true)))) ) && ( (LTLAP1==true) ) ) && ( (LTLAP2==true) ))U((LTLAP3==true)), --buchi-type=spotba], workingDir=/home/mcc/execution]
127
java.lang.RuntimeException: Unexpected exception when executing ltsmin :CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=8, --when, --ltl, (( ( !( <>(X((LTLAP0==true)))) ) && ( (LTLAP1==true) ) ) && ( (LTLAP2==true) ))U((LTLAP3==true)), --buchi-type=spotba], workingDir=/home/mcc/execution]
127
at fr.lip6.move.gal.application.LTSminRunner.checkProperty(LTSminRunner.java:170)
at fr.lip6.move.gal.application.LTSminRunner.access$10(LTSminRunner.java:124)
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:93)
at java.base/java.lang.Thread.run(Thread.java:834)
Detected timeout of ITS tools.
[2021-05-18 20:32:50] [INFO ] Flatten gal took : 11187 ms
[2021-05-18 20:32:51] [INFO ] Time to serialize gal into /home/mcc/execution/LTLFireability.pnml.gal : 98 ms
[2021-05-18 20:32:51] [INFO ] Time to serialize properties into /home/mcc/execution/LTLFireability.ltl : 4 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(X("((Node6IsTheNodeMaster<1)||(Node12HasDetectedCrashOfNode6<1))"))))&&("((Node0HasAskedItsLeafSetToRx1ToReplaceNode9<1)||(LeafSetOfRx1IsSentToNode0<1))"))&&("((Node16ManageTheCrashOfNode1<1)||(Lx0IsAtTheLeftExtremityOfTheLeafSet<1))"))U("((Node5ManageTheCrashOfNode4>=1)&&(Lx3IsAtTheLeftExtremityOfTheLeafSet>=1))")))
Formula 0 simplified : !(("((Node0HasAskedItsLeafSetToRx1ToReplaceNode9<1)||(LeafSetOfRx1IsSentToNode0<1))" & "((Node16ManageTheCrashOfNode1<1)||(Lx0IsAtTheLeftExtremityOfTheLeafSet<1))" & !FX"((Node6IsTheNodeMaster<1)||(Node12HasDetectedCrashOfNode6<1))") U "((Node5ManageTheCrashOfNode4>=1)&&(Lx3IsAtTheLeftExtremityOfTheLeafSet>=1))")
Detected timeout of ITS tools.
[2021-05-18 20:54:52] [INFO ] Flatten gal took : 1034 ms
[2021-05-18 20:55:06] [INFO ] Input system was already deterministic with 6913 transitions.
[2021-05-18 20:55:06] [INFO ] Transformed 4914 places.
[2021-05-18 20:55:06] [INFO ] Transformed 6913 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
[2021-05-18 20:55:43] [INFO ] Time to serialize gal into /home/mcc/execution/LTLFireability.pnml.gal : 30 ms
[2021-05-18 20:55:43] [INFO ] Time to serialize properties into /home/mcc/execution/LTLFireability.ltl : 2 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(X("((Node6IsTheNodeMaster<1)||(Node12HasDetectedCrashOfNode6<1))"))))&&("((Node0HasAskedItsLeafSetToRx1ToReplaceNode9<1)||(LeafSetOfRx1IsSentToNode0<1))"))&&("((Node16ManageTheCrashOfNode1<1)||(Lx0IsAtTheLeftExtremityOfTheLeafSet<1))"))U("((Node5ManageTheCrashOfNode4>=1)&&(Lx3IsAtTheLeftExtremityOfTheLeafSet>=1))")))
Formula 0 simplified : !(("((Node0HasAskedItsLeafSetToRx1ToReplaceNode9<1)||(LeafSetOfRx1IsSentToNode0<1))" & "((Node16ManageTheCrashOfNode1<1)||(Lx0IsAtTheLeftExtremityOfTheLeafSet<1))" & !FX"((Node6IsTheNodeMaster<1)||(Node12HasDetectedCrashOfNode6<1))") U "((Node5ManageTheCrashOfNode4>=1)&&(Lx3IsAtTheLeftExtremityOfTheLeafSet>=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-S16C05"
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-S16C05, 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-162124171500298"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/MultiCrashLeafsetExtension-PT-S16C05.tgz
mv MultiCrashLeafsetExtension-PT-S16C05 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 ;