Execution Chart

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

Trace from the execution

Formatting '/mnt/tpsp/fkordon/mcc2020-input.r066-tajo-158922814500546.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2020-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 itstools
Input is Diffusion2D-PT-D40N150, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r066-tajo-158922814500546
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 4.9M
-rw-r--r-- 1 mcc users 4.2K Mar 31 06:35 CTLCardinality.txt
-rw-r--r-- 1 mcc users 21K Mar 31 06:35 CTLCardinality.xml
-rw-r--r-- 1 mcc users 3.6K Mar 29 22:56 CTLFireability.txt
-rw-r--r-- 1 mcc users 21K Mar 29 22:56 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 24 05:37 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 5.8K Mar 24 05:37 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.3K Apr 8 14:49 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Apr 28 14:00 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K Apr 8 14:49 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Apr 28 14:00 LTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 28 14:32 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 18K Mar 28 14:32 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 3.6K Mar 27 07:32 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 19K Mar 27 07:32 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Mar 28 14:50 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K Mar 28 14:50 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 24 05:37 equiv_col
-rw-r--r-- 1 mcc users 8 Mar 24 05:37 instance
-rw-r--r-- 1 mcc users 6 Mar 24 05:37 iscolored
-rw-r--r-- 1 mcc users 4.7M Mar 24 05:37 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 Diffusion2D-PT-D40N150-00
FORMULA_NAME Diffusion2D-PT-D40N150-01
FORMULA_NAME Diffusion2D-PT-D40N150-02
FORMULA_NAME Diffusion2D-PT-D40N150-03
FORMULA_NAME Diffusion2D-PT-D40N150-04
FORMULA_NAME Diffusion2D-PT-D40N150-05
FORMULA_NAME Diffusion2D-PT-D40N150-06
FORMULA_NAME Diffusion2D-PT-D40N150-07
FORMULA_NAME Diffusion2D-PT-D40N150-08
FORMULA_NAME Diffusion2D-PT-D40N150-09
FORMULA_NAME Diffusion2D-PT-D40N150-10
FORMULA_NAME Diffusion2D-PT-D40N150-11
FORMULA_NAME Diffusion2D-PT-D40N150-12
FORMULA_NAME Diffusion2D-PT-D40N150-13
FORMULA_NAME Diffusion2D-PT-D40N150-14
FORMULA_NAME Diffusion2D-PT-D40N150-15

=== Now, execution of the tool begins

BK_START 1590125114991

[2020-05-22 05:25:16] [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]
[2020-05-22 05:25:16] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-05-22 05:25:17] [INFO ] Load time of PNML (sax parser for PT used): 288 ms
[2020-05-22 05:25:17] [INFO ] Transformed 1600 places.
[2020-05-22 05:25:17] [INFO ] Transformed 12324 transitions.
[2020-05-22 05:25:17] [INFO ] Parsed PT model containing 1600 places and 12324 transitions in 401 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 63 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 100130 steps, including 0 resets, run finished after 62 ms. (steps per millisecond=1615 ) properties seen :[0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 0, 1, 0, 0, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0]
// Phase 1: matrix 12324 rows 1600 cols
[2020-05-22 05:25:17] [INFO ] Computed 1 place invariants in 138 ms
[2020-05-22 05:25:17] [INFO ] [Real]Absence check using 1 positive place invariants in 41 ms returned sat
[2020-05-22 05:25:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 05:25:37] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-22 05:25:37] [INFO ] [Real]Absence check using state equation in 19729 ms returned (error "Failed to check-sat")
[2020-05-22 05:25:37] [INFO ] [Real]Absence check using 1 positive place invariants in 29 ms returned sat
[2020-05-22 05:25:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 05:25:57] [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: Stream closed (= s1111 (- (+ t8290 t8297 t8310 t8601 t8623 t8913 t8920 t8935) (+ t8605 t8606 t8607 t8608 t8609 t8610 t8611 t8612)))") while checking expression at index 1
[2020-05-22 05:25:57] [INFO ] [Real]Absence check using 1 positive place invariants in 28 ms returned sat
[2020-05-22 05:25:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 05:26:17] [INFO ] [Real]Absence check using state equation in 19798 ms returned (error "Solver has unexpectedly terminated")
[2020-05-22 05:26:17] [INFO ] [Real]Absence check using 1 positive place invariants in 21 ms returned sat
[2020-05-22 05:26:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 05:26:37] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-22 05:26:37] [INFO ] [Real]Absence check using state equation in 19806 ms returned (error "Failed to check-sat")
[2020-05-22 05:26:37] [INFO ] [Real]Absence check using 1 positive place invariants in 28 ms returned sat
[2020-05-22 05:26:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 05:26:57] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-22 05:26:57] [INFO ] [Real]Absence check using state equation in 19805 ms returned (error "Failed to check-sat")
[2020-05-22 05:26:57] [INFO ] [Real]Absence check using 1 positive place invariants in 46 ms returned sat
[2020-05-22 05:26:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 05:27:17] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-22 05:27:17] [INFO ] [Real]Absence check using state equation in 19736 ms returned (error "Failed to check-sat")
[2020-05-22 05:27:17] [INFO ] [Real]Absence check using 1 positive place invariants in 20 ms returned sat
[2020-05-22 05:27:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 05:27:37] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-22 05:27:37] [INFO ] [Real]Absence check using state equation in 19814 ms returned unknown
[2020-05-22 05:27:37] [INFO ] [Real]Absence check using 1 positive place invariants in 21 ms returned sat
[2020-05-22 05:27:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 05:27:57] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-22 05:27:57] [INFO ] [Real]Absence check using state equation in 19846 ms returned (error "Failed to check-sat")
[2020-05-22 05:27:57] [INFO ] [Real]Absence check using 1 positive place invariants in 27 ms returned sat
[2020-05-22 05:27:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 05:28:17] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-22 05:28:17] [INFO ] [Real]Absence check using state equation in 19819 ms returned (error "Failed to check-sat")
[2020-05-22 05:28:17] [INFO ] [Real]Absence check using 1 positive place invariants in 26 ms returned sat
[2020-05-22 05:28:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 05:28:37] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-22 05:28:37] [INFO ] [Real]Absence check using state equation in 19836 ms returned unknown
[2020-05-22 05:28:37] [INFO ] [Real]Absence check using 1 positive place invariants in 27 ms returned sat
[2020-05-22 05:28:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 05:28:57] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-22 05:28:57] [INFO ] [Real]Absence check using state equation in 19826 ms returned (error "Failed to check-sat")
[2020-05-22 05:28:57] [INFO ] [Real]Absence check using 1 positive place invariants in 27 ms returned sat
[2020-05-22 05:28:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 05:29:17] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-22 05:29:17] [INFO ] [Real]Absence check using state equation in 19835 ms returned (error "Failed to check-sat")
[2020-05-22 05:29:17] [INFO ] [Real]Absence check using 1 positive place invariants in 19 ms returned sat
[2020-05-22 05:29:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 05:29:37] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-22 05:29:37] [INFO ] [Real]Absence check using state equation in 19846 ms returned (error "Failed to check-sat")
[2020-05-22 05:29:38] [INFO ] [Real]Absence check using 1 positive place invariants in 26 ms returned sat
[2020-05-22 05:29:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 05:29:57] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-22 05:29:57] [INFO ] [Real]Absence check using state equation in 19816 ms returned unknown
[2020-05-22 05:29:58] [INFO ] [Real]Absence check using 1 positive place invariants in 29 ms returned sat
[2020-05-22 05:29:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 05:30:17] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-22 05:30:17] [INFO ] [Real]Absence check using state equation in 19777 ms returned (error "Failed to check-sat")
[2020-05-22 05:30:18] [INFO ] [Real]Absence check using 1 positive place invariants in 19 ms returned sat
[2020-05-22 05:30:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 05:30:37] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-22 05:30:37] [INFO ] [Real]Absence check using state equation in 19851 ms returned (error "Failed to check-sat")
[2020-05-22 05:30:38] [INFO ] [Real]Absence check using 1 positive place invariants in 28 ms returned sat
[2020-05-22 05:30:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 05:30:57] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-22 05:30:57] [INFO ] [Real]Absence check using state equation in 19765 ms returned (error "Failed to check-sat")
[2020-05-22 05:30:58] [INFO ] [Real]Absence check using 1 positive place invariants in 19 ms returned sat
[2020-05-22 05:30:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 05:31:17] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-22 05:31:17] [INFO ] [Real]Absence check using state equation in 19824 ms returned (error "Failed to check-sat")
[2020-05-22 05:31:18] [INFO ] [Real]Absence check using 1 positive place invariants in 19 ms returned sat
[2020-05-22 05:31:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 05:31:37] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-22 05:31:37] [INFO ] [Real]Absence check using state equation in 19853 ms returned (error "Failed to check-sat")
[2020-05-22 05:31:38] [INFO ] [Real]Absence check using 1 positive place invariants in 27 ms returned sat
[2020-05-22 05:31:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 05:31:58] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-22 05:31:58] [INFO ] [Real]Absence check using state equation in 19776 ms returned (error "Failed to check-sat")
[2020-05-22 05:31:58] [INFO ] [Real]Absence check using 1 positive place invariants in 27 ms returned sat
[2020-05-22 05:31:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 05:32:18] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-22 05:32:18] [INFO ] [Real]Absence check using state equation in 19757 ms returned unknown
[2020-05-22 05:32:18] [INFO ] [Real]Absence check using 1 positive place invariants in 19 ms returned sat
[2020-05-22 05:32:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 05:32:38] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-22 05:32:38] [INFO ] [Real]Absence check using state equation in 19814 ms returned (error "Failed to check-sat")
[2020-05-22 05:32:38] [INFO ] [Real]Absence check using 1 positive place invariants in 27 ms returned sat
[2020-05-22 05:32:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 05:32:58] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-22 05:32:58] [INFO ] [Real]Absence check using state equation in 19807 ms returned (error "Failed to check-sat")
[2020-05-22 05:32:58] [INFO ] [Real]Absence check using 1 positive place invariants in 26 ms returned sat
[2020-05-22 05:32:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 05:33:18] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-22 05:33:18] [INFO ] [Real]Absence check using state equation in 19841 ms returned (error "Failed to check-sat")
[2020-05-22 05:33:18] [INFO ] [Real]Absence check using 1 positive place invariants in 18 ms returned sat
[2020-05-22 05:33:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 05:33:38] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-22 05:33:38] [INFO ] [Real]Absence check using state equation in 19851 ms returned (error "Failed to check-sat")
[2020-05-22 05:33:38] [INFO ] [Real]Absence check using 1 positive place invariants in 19 ms returned sat
[2020-05-22 05:33:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 05:33:58] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-22 05:33:58] [INFO ] [Real]Absence check using state equation in 19859 ms returned (error "Failed to check-sat")
[2020-05-22 05:33:58] [INFO ] [Real]Absence check using 1 positive place invariants in 47 ms returned sat
[2020-05-22 05:33:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 05:34:18] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-22 05:34:18] [INFO ] [Real]Absence check using state equation in 19748 ms returned (error "Failed to check-sat")
[2020-05-22 05:34:18] [INFO ] [Real]Absence check using 1 positive place invariants in 26 ms returned sat
[2020-05-22 05:34:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 05:34:38] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-22 05:34:38] [INFO ] [Real]Absence check using state equation in 19797 ms returned (error "Failed to check-sat")
[2020-05-22 05:34:38] [INFO ] [Real]Absence check using 1 positive place invariants in 26 ms returned sat
[2020-05-22 05:34:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 05:34:58] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-22 05:34:58] [INFO ] [Real]Absence check using state equation in 19765 ms returned (error "Failed to check-sat")
[2020-05-22 05:34:58] [INFO ] [Real]Absence check using 1 positive place invariants in 36 ms returned sat
[2020-05-22 05:34:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 05:35:18] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-22 05:35:18] [INFO ] [Real]Absence check using state equation in 19771 ms returned unknown
[2020-05-22 05:35:18] [INFO ] Initial state reduction rules for CTL removed 3 formulas.
[2020-05-22 05:35:18] [INFO ] Flatten gal took : 514 ms
FORMULA Diffusion2D-PT-D40N150-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Diffusion2D-PT-D40N150-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Diffusion2D-PT-D40N150-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2020-05-22 05:35:19] [INFO ] Flatten gal took : 347 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/home/mcc/execution
[2020-05-22 05:35:20] [INFO ] Applying decomposition
[2020-05-22 05:35:20] [INFO ] Flatten gal took : 363 ms
[2020-05-22 05:35:20] [INFO ] Input system was already deterministic with 12324 transitions.
[2020-05-22 05:35:20] [INFO ] Too many transitions (12324) to apply POR reductions. Disabling POR matrices.
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/graph6702008532944537675.txt, -o, /tmp/graph6702008532944537675.bin, -w, /tmp/graph6702008532944537675.weights], workingDir=null]
[2020-05-22 05:35:21] [INFO ] Built C files in 1466ms 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]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202005100927/bin/louvain-linux64, /tmp/graph6702008532944537675.bin, -l, -1, -v, -w, /tmp/graph6702008532944537675.weights, -q, 0, -e, 0.001], workingDir=null]
[2020-05-22 05:35:21] [INFO ] Decomposing Gal with order
[2020-05-22 05:35:21] [INFO ] Rewriting arrays to variables to allow decomposition.
[2020-05-22 05:35:22] [INFO ] Removed a total of 8894 redundant transitions.
[2020-05-22 05:35:22] [INFO ] Flatten gal took : 633 ms
[2020-05-22 05:35:22] [INFO ] Fuse similar labels procedure discarded/fused a total of 44 labels/synchronizations in 67 ms.
[2020-05-22 05:35:22] [INFO ] Time to serialize gal into /home/mcc/execution/LTLFireability.pnml.gal : 60 ms
[2020-05-22 05:35:22] [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 13 LTL properties
Checking formula 0 : !((X(G(X("(i14.u226.cAMP__6_8_>=1)")))))
Formula 0 simplified : !XGX"(i14.u226.cAMP__6_8_>=1)"
built 35 ordering constraints for composite.
built 97 ordering constraints for composite.
built 138 ordering constraints for composite.
built 83 ordering constraints for composite.
built 73 ordering constraints for composite.
built 53 ordering constraints for composite.
built 64 ordering constraints for composite.
built 71 ordering constraints for composite.
built 35 ordering constraints for composite.
built 60 ordering constraints for composite.
built 54 ordering constraints for composite.
built 114 ordering constraints for composite.
built 127 ordering constraints for composite.
built 80 ordering constraints for composite.
built 146 ordering constraints for composite.
built 79 ordering constraints for composite.
built 79 ordering constraints for composite.
built 82 ordering constraints for composite.
built 128 ordering constraints for composite.
built 74 ordering constraints for composite.
built 87 ordering constraints for composite.
built 106 ordering constraints for composite.
built 92 ordering constraints for composite.
Compilation finished in 181029 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/home/mcc/execution]
Link finished in 219 ms.
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=8, --when, --ltl, X([](X((LTLAP0==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([](X((LTLAP0==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([](X((LTLAP0==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.
[2020-05-22 05:58:43] [INFO ] Flatten gal took : 374 ms
[2020-05-22 05:58:43] [INFO ] Time to serialize gal into /home/mcc/execution/LTLFireability.pnml.gal : 40 ms
[2020-05-22 05:58:43] [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, --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 13 LTL properties
Checking formula 0 : !((X(G(X("(cAMP__6_8_>=1)")))))
Formula 0 simplified : !XGX"(cAMP__6_8_>=1)"
Detected timeout of ITS tools.
[2020-05-22 06:22:03] [INFO ] Flatten gal took : 331 ms
[2020-05-22 06:22:04] [INFO ] Input system was already deterministic with 12324 transitions.
[2020-05-22 06:22:04] [INFO ] Transformed 1600 places.
[2020-05-22 06:22:04] [INFO ] Transformed 12324 transitions.
Running greatSPN : CommandLine [args=[/home/mcc/BenchKit//greatspn//bin/pinvar, /home/mcc/execution/gspn], workingDir=/home/mcc/execution]
Run of greatSPN captured in /home/mcc/execution/outPut.txt
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
[2020-05-22 06:22:06] [INFO ] Time to serialize gal into /home/mcc/execution/LTLFireability.pnml.gal : 38 ms
[2020-05-22 06:22:06] [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 13 LTL properties
Successfully loaded order from file /home/mcc/execution/model.ord
Checking formula 0 : !((X(G(X("(cAMP__6_8_>=1)")))))
Formula 0 simplified : !XGX"(cAMP__6_8_>=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="Diffusion2D-PT-D40N150"
export BK_EXAMINATION="LTLFireability"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"

# 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 itstools"
echo " Input is Diffusion2D-PT-D40N150, 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 r066-tajo-158922814500546"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Diffusion2D-PT-D40N150.tgz
mv Diffusion2D-PT-D40N150 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 ;