Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2020-input.r141-smll-158961510800305.qcow2', fmt=qcow2 size=4294967296 backing_file='/data/fkordon/mcc2020-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 itstools
Input is Railroad-PT-020, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r141-smll-158961510800305
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 424K
-rw-r--r-- 1 mcc users 3.4K Apr 12 08:38 CTLCardinality.txt
-rw-r--r-- 1 mcc users 18K Apr 12 08:38 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.6K Apr 11 09:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 16K Apr 11 09:47 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 24 05:38 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.0K Mar 24 05:38 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.7K Apr 14 12:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Apr 28 14:02 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Apr 14 12:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Apr 28 14:02 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.9K Apr 10 14:53 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 19K Apr 10 14:53 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.8K Apr 9 21:29 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 15K Apr 9 21:29 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Apr 10 22:28 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Apr 10 22:28 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 24 05:38 equiv_col
-rw-r--r-- 1 mcc users 4 Mar 24 05:38 instance
-rw-r--r-- 1 mcc users 6 Mar 24 05:38 iscolored
-rw-r--r-- 1 mcc users 249K Mar 24 05:38 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 Railroad-PT-020-00
FORMULA_NAME Railroad-PT-020-01
FORMULA_NAME Railroad-PT-020-02
FORMULA_NAME Railroad-PT-020-03
FORMULA_NAME Railroad-PT-020-04
FORMULA_NAME Railroad-PT-020-05
FORMULA_NAME Railroad-PT-020-06
FORMULA_NAME Railroad-PT-020-07
FORMULA_NAME Railroad-PT-020-08
FORMULA_NAME Railroad-PT-020-09
FORMULA_NAME Railroad-PT-020-10
FORMULA_NAME Railroad-PT-020-11
FORMULA_NAME Railroad-PT-020-12
FORMULA_NAME Railroad-PT-020-13
FORMULA_NAME Railroad-PT-020-14
FORMULA_NAME Railroad-PT-020-15

=== Now, execution of the tool begins

BK_START 1590072998487

[2020-05-21 14:56:40] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -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]
[2020-05-21 14:56:41] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-05-21 14:56:41] [INFO ] Load time of PNML (sax parser for PT used): 163 ms
[2020-05-21 14:56:41] [INFO ] Transformed 218 places.
[2020-05-21 14:56:41] [INFO ] Transformed 506 transitions.
[2020-05-21 14:56:41] [INFO ] Parsed PT model containing 218 places and 506 transitions in 227 ms.
Deduced a syphon composed of 61 places in 7 ms
Reduce places removed 61 places and 20 transitions.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 42 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 100000 steps, including 0 resets, run finished after 705 ms. (steps per millisecond=141 ) properties seen :[0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 1, 0, 1, 1, 0, 1, 0, 1, 1]
// Phase 1: matrix 486 rows 157 cols
[2020-05-21 14:56:42] [INFO ] Invariants computation overflowed in 29 ms
[2020-05-21 14:56:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-21 14:56:42] [INFO ] [Real]Absence check using state equation in 135 ms returned unsat
[2020-05-21 14:56:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-21 14:56:42] [INFO ] [Real]Absence check using state equation in 198 ms returned unsat
[2020-05-21 14:56:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-21 14:56:42] [INFO ] [Real]Absence check using state equation in 129 ms returned unsat
[2020-05-21 14:56:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-21 14:56:42] [INFO ] [Real]Absence check using state equation in 176 ms returned unsat
[2020-05-21 14:56:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-21 14:56:43] [INFO ] [Real]Absence check using state equation in 62 ms returned unsat
[2020-05-21 14:56:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-21 14:56:43] [INFO ] [Real]Absence check using state equation in 207 ms returned unsat
[2020-05-21 14:56:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-21 14:56:43] [INFO ] [Real]Absence check using state equation in 205 ms returned unsat
[2020-05-21 14:56:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-21 14:56:43] [INFO ] [Real]Absence check using state equation in 344 ms returned sat
[2020-05-21 14:56:44] [INFO ] Solution in real domain found non-integer solution.
[2020-05-21 14:56:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-21 14:56:44] [INFO ] [Nat]Absence check using state equation in 361 ms returned sat
[2020-05-21 14:56:44] [INFO ] Deduced a trap composed of 3 places in 459 ms
[2020-05-21 14:56:45] [INFO ] Deduced a trap composed of 21 places in 69 ms
[2020-05-21 14:56:45] [INFO ] Deduced a trap composed of 3 places in 172 ms
[2020-05-21 14:56:45] [INFO ] Trap strengthening procedure managed to obtain unsat after adding 3 trap constraints in 866 ms
[2020-05-21 14:56:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-21 14:56:45] [INFO ] [Real]Absence check using state equation in 248 ms returned unsat
[2020-05-21 14:56:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-21 14:56:45] [INFO ] [Real]Absence check using state equation in 80 ms returned unsat
[2020-05-21 14:56:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-21 14:56:46] [INFO ] [Real]Absence check using state equation in 330 ms returned unsat
[2020-05-21 14:56:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-21 14:56:46] [INFO ] [Real]Absence check using state equation in 301 ms returned unsat
[2020-05-21 14:56:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-21 14:56:46] [INFO ] [Real]Absence check using state equation in 182 ms returned unsat
[2020-05-21 14:56:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-21 14:56:46] [INFO ] [Real]Absence check using state equation in 293 ms returned unsat
Successfully simplified 14 atomic propositions for a total of 18 simplifications.
[2020-05-21 14:56:47] [INFO ] Initial state reduction rules for CTL removed 11 formulas.
[2020-05-21 14:56:47] [INFO ] Flatten gal took : 210 ms
FORMULA Railroad-PT-020-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Railroad-PT-020-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Railroad-PT-020-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Railroad-PT-020-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Railroad-PT-020-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Railroad-PT-020-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Railroad-PT-020-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Railroad-PT-020-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Railroad-PT-020-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Railroad-PT-020-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Railroad-PT-020-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2020-05-21 14:56:47] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2020-05-21 14:56:47] [INFO ] Flatten gal took : 104 ms
[2020-05-21 14:56:47] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA Railroad-PT-020-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Using solver Z3 to compute partial order matrices.
Built C files in :
/home/mcc/execution
[2020-05-21 14:56:47] [INFO ] Applying decomposition
[2020-05-21 14:56:47] [INFO ] Flatten gal took : 92 ms
[2020-05-21 14:56:48] [INFO ] Input system was already deterministic with 486 transitions.
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/graph18363657218571418620.txt, -o, /tmp/graph18363657218571418620.bin, -w, /tmp/graph18363657218571418620.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/graph18363657218571418620.bin, -l, -1, -v, -w, /tmp/graph18363657218571418620.weights, -q, 0, -e, 0.001], workingDir=null]
[2020-05-21 14:56:48] [INFO ] Decomposing Gal with order
[2020-05-21 14:56:48] [INFO ] Rewriting arrays to variables to allow decomposition.
[2020-05-21 14:56:48] [INFO ] Removed a total of 113 redundant transitions.
[2020-05-21 14:56:48] [INFO ] Flatten gal took : 143 ms
[2020-05-21 14:56:48] [INFO ] Fuse similar labels procedure discarded/fused a total of 139 labels/synchronizations in 30 ms.
Presburger conditions satisfied. Using coverability to approximate state space in K-Induction.
// Phase 1: matrix 486 rows 157 cols
[2020-05-21 14:56:48] [INFO ] Invariants computation overflowed in 25 ms
Total of 0 invariants.
[2020-05-21 14:56:48] [INFO ] Computed 0 place invariants in 26 ms
[2020-05-21 14:56:48] [INFO ] Time to serialize gal into /home/mcc/execution/LTLCardinality.pnml.gal : 14 ms
[2020-05-21 14:56:48] [INFO ] Time to serialize properties into /home/mcc/execution/LTLCardinality.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/LTLCardinality.pnml.gal, -t, CGAL, -LTL, /home/mcc/execution/LTLCardinality.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/LTLCardinality.pnml.gal -t CGAL -LTL /home/mcc/execution/LTLCardinality.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 4 LTL properties
Checking formula 0 : !((!(G(F((G("(gi1.gu1.pl_P100_2<=0)"))&&("(gu15.pl_P30_1<=gu15.pl_P23_5)"))))))
Formula 0 simplified : GF("(gu15.pl_P30_1<=gu15.pl_P23_5)" & G"(gi1.gu1.pl_P100_2<=0)")
[2020-05-21 14:56:49] [INFO ] Proved 157 variables to be positive in 732 ms
[2020-05-21 14:56:49] [INFO ] Computing symmetric may disable matrix : 486 transitions.
[2020-05-21 14:56:49] [INFO ] Computation of disable matrix completed :0/486 took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2020-05-21 14:56:49] [INFO ] Computation of Complete disable matrix. took 94 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2020-05-21 14:56:49] [INFO ] Computing symmetric may enable matrix : 486 transitions.
[2020-05-21 14:56:49] [INFO ] Computation of Complete enable matrix. took 60 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2020-05-21 14:56:50] [INFO ] Computing symmetric co enabling matrix : 486 transitions.
[2020-05-21 14:56:52] [INFO ] Computation of co-enabling matrix(29/486) took 2347 ms. Total solver calls (SAT/UNSAT): 1710(1710/0)
[2020-05-21 14:56:55] [INFO ] Computation of co-enabling matrix(36/486) took 5386 ms. Total solver calls (SAT/UNSAT): 4601(4601/0)
[2020-05-21 14:56:58] [INFO ] Computation of co-enabling matrix(44/486) took 8712 ms. Total solver calls (SAT/UNSAT): 7845(7845/0)
[2020-05-21 14:57:02] [INFO ] Computation of co-enabling matrix(63/486) took 11856 ms. Total solver calls (SAT/UNSAT): 10803(10803/0)
[2020-05-21 14:57:05] [INFO ] Computation of co-enabling matrix(70/486) took 14898 ms. Total solver calls (SAT/UNSAT): 13540(13540/0)
[2020-05-21 14:57:08] [INFO ] Computation of co-enabling matrix(77/486) took 17914 ms. Total solver calls (SAT/UNSAT): 16228(16228/0)
[2020-05-21 14:57:11] [INFO ] Computation of co-enabling matrix(85/486) took 21053 ms. Total solver calls (SAT/UNSAT): 19240(19240/0)
[2020-05-21 14:57:14] [INFO ] Computation of co-enabling matrix(93/486) took 24248 ms. Total solver calls (SAT/UNSAT): 22188(22188/0)
[2020-05-21 14:57:17] [INFO ] Computation of co-enabling matrix(101/486) took 27363 ms. Total solver calls (SAT/UNSAT): 25072(25072/0)
[2020-05-21 14:57:20] [INFO ] Computation of co-enabling matrix(110/486) took 30541 ms. Total solver calls (SAT/UNSAT): 28240(28240/0)
[2020-05-21 14:57:23] [INFO ] Computation of co-enabling matrix(119/486) took 33649 ms. Total solver calls (SAT/UNSAT): 31327(31327/0)
[2020-05-21 14:57:26] [INFO ] Computation of co-enabling matrix(130/486) took 36776 ms. Total solver calls (SAT/UNSAT): 34990(34990/0)
[2020-05-21 14:57:30] [INFO ] Computation of co-enabling matrix(139/486) took 39908 ms. Total solver calls (SAT/UNSAT): 37897(37897/0)
[2020-05-21 14:57:33] [INFO ] Computation of co-enabling matrix(149/486) took 43095 ms. Total solver calls (SAT/UNSAT): 41032(41032/0)
[2020-05-21 14:57:36] [INFO ] Computation of co-enabling matrix(159/486) took 46185 ms. Total solver calls (SAT/UNSAT): 44067(44067/0)
[2020-05-21 14:57:39] [INFO ] Computation of co-enabling matrix(170/486) took 49230 ms. Total solver calls (SAT/UNSAT): 47290(47290/0)
[2020-05-21 14:57:42] [INFO ] Computation of co-enabling matrix(181/486) took 52491 ms. Total solver calls (SAT/UNSAT): 50392(50392/0)
[2020-05-21 14:57:45] [INFO ] Computation of co-enabling matrix(192/486) took 55740 ms. Total solver calls (SAT/UNSAT): 53373(53373/0)
[2020-05-21 14:57:49] [INFO ] Computation of co-enabling matrix(203/486) took 58937 ms. Total solver calls (SAT/UNSAT): 56233(56233/0)
[2020-05-21 14:57:52] [INFO ] Computation of co-enabling matrix(218/486) took 61982 ms. Total solver calls (SAT/UNSAT): 59938(59938/0)
[2020-05-21 14:57:55] [INFO ] Computation of co-enabling matrix(236/486) took 65143 ms. Total solver calls (SAT/UNSAT): 64087(64087/0)
[2020-05-21 14:57:58] [INFO ] Computation of co-enabling matrix(249/486) took 68261 ms. Total solver calls (SAT/UNSAT): 66882(66882/0)
[2020-05-21 14:58:01] [INFO ] Computation of co-enabling matrix(263/486) took 71340 ms. Total solver calls (SAT/UNSAT): 69703(69703/0)
[2020-05-21 14:58:04] [INFO ] Computation of co-enabling matrix(280/486) took 74410 ms. Total solver calls (SAT/UNSAT): 72865(72865/0)
[2020-05-21 14:58:07] [INFO ] Computation of co-enabling matrix(304/486) took 77474 ms. Total solver calls (SAT/UNSAT): 76837(76837/0)
[2020-05-21 14:58:10] [INFO ] Computation of co-enabling matrix(331/486) took 80482 ms. Total solver calls (SAT/UNSAT): 80617(80617/0)
[2020-05-21 14:58:13] [INFO ] Computation of co-enabling matrix(354/486) took 83570 ms. Total solver calls (SAT/UNSAT): 83262(83262/0)
[2020-05-21 14:58:16] [INFO ] Computation of co-enabling matrix(390/486) took 86620 ms. Total solver calls (SAT/UNSAT): 86340(86340/0)
[2020-05-21 14:58:19] [INFO ] Computation of co-enabling matrix(477/486) took 89640 ms. Total solver calls (SAT/UNSAT): 88750(88750/0)
[2020-05-21 14:58:20] [INFO ] Computation of Finished co-enabling matrix. took 89791 ms. Total solver calls (SAT/UNSAT): 88771(88771/0)
[2020-05-21 14:58:20] [INFO ] Computing Do-Not-Accords matrix : 486 transitions.
[2020-05-21 15:02:26] [INFO ] Computation of Completed DNA matrix. took 246458 ms. Total solver calls (SAT/UNSAT): 10109(0/10109)
[2020-05-21 15:02:26] [INFO ] Built C files in 338776ms 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]
Compilation finished in 8346 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/home/mcc/execution]
Link finished in 60 ms.
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=8, -p, --pins-guards, --when, --ltl, !( [](<>(( []((LTLAP0==true)) ) && ( (LTLAP1==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, -p, --pins-guards, --when, --ltl, !( [](<>(( []((LTLAP0==true)) ) && ( (LTLAP1==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, -p, --pins-guards, --when, --ltl, !( [](<>(( []((LTLAP0==true)) ) && ( (LTLAP1==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.
[2020-05-21 15:16:54] [INFO ] Flatten gal took : 467 ms
[2020-05-21 15:16:54] [INFO ] Time to serialize gal into /home/mcc/execution/LTLCardinality.pnml.gal : 88 ms
[2020-05-21 15:16:54] [INFO ] Time to serialize properties into /home/mcc/execution/LTLCardinality.ltl : 13 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/LTLCardinality.pnml.gal, -t, CGAL, -LTL, /home/mcc/execution/LTLCardinality.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/LTLCardinality.pnml.gal -t CGAL -LTL /home/mcc/execution/LTLCardinality.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 4 LTL properties
Checking formula 0 : !((!(G(F((G("(pl_P100_2<=0)"))&&("(pl_P30_1<=pl_P23_5)"))))))
Formula 0 simplified : GF("(pl_P30_1<=pl_P23_5)" & G"(pl_P100_2<=0)")
Detected timeout of ITS tools.
[2020-05-21 15:36:58] [INFO ] Flatten gal took : 872 ms
[2020-05-21 15:36:59] [INFO ] Input system was already deterministic with 486 transitions.
[2020-05-21 15:36:59] [INFO ] Transformed 157 places.
[2020-05-21 15:36:59] [INFO ] Transformed 486 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
[2020-05-21 15:37:29] [INFO ] Time to serialize gal into /home/mcc/execution/LTLCardinality.pnml.gal : 6 ms
[2020-05-21 15:37:29] [INFO ] Time to serialize properties into /home/mcc/execution/LTLCardinality.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/LTLCardinality.pnml.gal, -t, CGAL, -LTL, /home/mcc/execution/LTLCardinality.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/LTLCardinality.pnml.gal -t CGAL -LTL /home/mcc/execution/LTLCardinality.ltl -c -stutter-deadlock --load-order /home/mcc/execution/model.ord --gen-order FOLLOW
Read 4 LTL properties
Successfully loaded order from file /home/mcc/execution/model.ord
Checking formula 0 : !((!(G(F((G("(pl_P100_2<=0)"))&&("(pl_P30_1<=pl_P23_5)"))))))
Formula 0 simplified : GF("(pl_P30_1<=pl_P23_5)" & G"(pl_P100_2<=0)")

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
+ [[ LTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit//runeclipse.sh /home/mcc/execution LTLCardinality -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 LTLCardinality -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="Railroad-PT-020"
export BK_EXAMINATION="LTLCardinality"
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 Railroad-PT-020, examination is LTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r141-smll-158961510800305"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Railroad-PT-020.tgz
mv Railroad-PT-020 execution
cd execution
if [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "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 [ "LTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLCardinality" != "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 "LTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLCardinality.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 '' LTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLCardinality"
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 ;