fond
Model Checking Contest 2020
10th edition, Paris, France, June 23, 2020
Execution of r081-smll-158922977400034
Last Updated
Jun 28, 2020

About the Execution of ITS-Tools for FMS-PT-00050

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
15741.410 2930397.00 2954442.00 6274.50 TFFFTFFFFTFTFFFF normal

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.r081-smll-158922977400034.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)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is FMS-PT-00050, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r081-smll-158922977400034
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 184K
-rw-r--r-- 1 mcc users 3.1K Apr 1 20:18 CTLCardinality.txt
-rw-r--r-- 1 mcc users 18K Apr 1 20:18 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.6K Apr 1 13:44 CTLFireability.txt
-rw-r--r-- 1 mcc users 20K Apr 1 13:44 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 24 05:37 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 5.9K Mar 24 05:37 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 2.9K Apr 8 14:55 LTLCardinality.txt
-rw-r--r-- 1 mcc users 21K Apr 28 14:01 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.9K Apr 8 14:55 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Apr 28 14:01 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.1K Apr 1 10:49 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 15K Apr 1 10:49 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.5K Apr 1 06:32 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 15K Apr 1 06:32 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.5K Apr 1 13:18 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Apr 1 13:18 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 24 05:37 equiv_col
-rw-r--r-- 1 mcc users 6 Mar 24 05:37 instance
-rw-r--r-- 1 mcc users 6 Mar 24 05:37 iscolored
-rw-r--r-- 1 mcc users 16K 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 FMS-PT-00050-00
FORMULA_NAME FMS-PT-00050-01
FORMULA_NAME FMS-PT-00050-02
FORMULA_NAME FMS-PT-00050-03
FORMULA_NAME FMS-PT-00050-04
FORMULA_NAME FMS-PT-00050-05
FORMULA_NAME FMS-PT-00050-06
FORMULA_NAME FMS-PT-00050-07
FORMULA_NAME FMS-PT-00050-08
FORMULA_NAME FMS-PT-00050-09
FORMULA_NAME FMS-PT-00050-10
FORMULA_NAME FMS-PT-00050-11
FORMULA_NAME FMS-PT-00050-12
FORMULA_NAME FMS-PT-00050-13
FORMULA_NAME FMS-PT-00050-14
FORMULA_NAME FMS-PT-00050-15

=== Now, execution of the tool begins

BK_START 1589360099175

[2020-05-13 08:55:01] [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]
[2020-05-13 08:55:01] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-05-13 08:55:01] [INFO ] Load time of PNML (sax parser for PT used): 40 ms
[2020-05-13 08:55:01] [INFO ] Transformed 22 places.
[2020-05-13 08:55:01] [INFO ] Transformed 20 transitions.
[2020-05-13 08:55:01] [INFO ] Parsed PT model containing 22 places and 20 transitions in 91 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 22 ms.
Working with output stream class java.io.PrintStream
Finished random walk after 1268 steps, including 0 resets, run visited all 24 properties in 14 ms. (steps per millisecond=90 )
[2020-05-13 08:55:01] [INFO ] Initial state reduction rules for CTL removed 4 formulas.
[2020-05-13 08:55:01] [INFO ] Flatten gal took : 38 ms
FORMULA FMS-PT-00050-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FMS-PT-00050-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FMS-PT-00050-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FMS-PT-00050-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2020-05-13 08:55:01] [INFO ] Flatten gal took : 7 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/home/mcc/execution
[2020-05-13 08:55:01] [INFO ] Applying decomposition
[2020-05-13 08:55:01] [INFO ] Flatten gal took : 12 ms
[2020-05-13 08:55:01] [INFO ] Input system was already deterministic with 20 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/graph11077531770713477621.txt, -o, /tmp/graph11077531770713477621.bin, -w, /tmp/graph11077531770713477621.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/graph11077531770713477621.bin, -l, -1, -v, -w, /tmp/graph11077531770713477621.weights, -q, 0, -e, 0.001], workingDir=null]
Presburger conditions satisfied. Using coverability to approximate state space in K-Induction.
// Phase 1: matrix 20 rows 22 cols
[2020-05-13 08:55:01] [INFO ] Computed 6 place invariants in 4 ms
inv : P12 + P2wM2 + P2 + P2M2 + P12M3 + P12wM3 + P12s + P2wP1 + P2d + P2s = 50
inv : P3s + P3M2 + P3 = 50
inv : P1M1 + M1 = 3
inv : P12M3 + M3 = 2
inv : P1d + P1s + P1wP2 + P12 + P1 + P1wM1 + P1M1 + P12M3 + P12wM3 + P12s = 50
inv : M2 + P2M2 = 1
Total of 6 invariants.
[2020-05-13 08:55:01] [INFO ] Computed 6 place invariants in 8 ms
[2020-05-13 08:55:01] [INFO ] Decomposing Gal with order
[2020-05-13 08:55:01] [INFO ] Rewriting arrays to variables to allow decomposition.
[2020-05-13 08:55:02] [INFO ] Removed a total of 2 redundant transitions.
[2020-05-13 08:55:02] [INFO ] Flatten gal took : 42 ms
[2020-05-13 08:55:02] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2020-05-13 08:55:02] [INFO ] Time to serialize gal into /home/mcc/execution/LTLFireability.pnml.gal : 2 ms
[2020-05-13 08:55:02] [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], workingDir=/home/mcc/execution]
[2020-05-13 08:55:02] [INFO ] Proved 22 variables to be positive in 144 ms
[2020-05-13 08:55:02] [INFO ] Computing symmetric may disable matrix : 20 transitions.
[2020-05-13 08:55:02] [INFO ] Computation of disable matrix completed :0/20 took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2020-05-13 08:55:02] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2020-05-13 08:55:02] [INFO ] Computing symmetric may enable matrix : 20 transitions.
[2020-05-13 08:55:02] [INFO ] Computation of Complete enable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)

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 12 LTL properties
Checking formula 0 : !((!(G(F((G("((i0.u2.P1wM1>=1)&&(i0.u3.M1>=1))"))&&("(i3.u8.P2d>=1)"))))))
Formula 0 simplified : GF("(i3.u8.P2d>=1)" & G"((i0.u2.P1wM1>=1)&&(i0.u3.M1>=1))")
built 2 ordering constraints for composite.
built 5 ordering constraints for composite.
built 3 ordering constraints for composite.
built 6 ordering constraints for composite.
[2020-05-13 08:55:02] [INFO ] Computing symmetric co enabling matrix : 20 transitions.
[2020-05-13 08:55:03] [INFO ] Computation of Finished co-enabling matrix. took 485 ms. Total solver calls (SAT/UNSAT): 105(103/2)
[2020-05-13 08:55:03] [INFO ] Computing Do-Not-Accords matrix : 20 transitions.
[2020-05-13 08:55:03] [INFO ] Computation of Completed DNA matrix. took 98 ms. Total solver calls (SAT/UNSAT): 24(0/24)
[2020-05-13 08:55:03] [INFO ] Built C files in 1666ms 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 524 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/home/mcc/execution]
Link finished in 41 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)
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
3 unique states visited
3 strongly connected components in search stack
4 transitions explored
3 items max in DFS search stack
1944 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,19.4751,111680,1,0,64291,110677,314,433933,276,413362,25953
an accepting run exists (use option '-e' to print it)
Formula 0 is FALSE accepting run found.
FORMULA FMS-PT-00050-01 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 1 : !((F(X(G(X(!(F(G(("(i3.u8.P2d>=1)")U(G("(i0.u0.P1s>=1)")))))))))))
Formula 1 simplified : !FXGX!FG("(i3.u8.P2d>=1)" U G"(i0.u0.P1s>=1)")
3 unique states visited
3 strongly connected components in search stack
4 transitions explored
3 items max in DFS search stack
39 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,19.8656,115756,1,0,70486,112430,337,440942,277,416963,28645
an accepting run exists (use option '-e' to print it)
Formula 1 is FALSE accepting run found.
FORMULA FMS-PT-00050-02 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 2 : !((F(G(!(X(F(X(X("(((i3.u5.M2<1)||(u7.P3M2<1))&&(i3.u8.P2d>=1))")))))))))
Formula 2 simplified : !FG!XFXX"(((i3.u5.M2<1)||(u7.P3M2<1))&&(i3.u8.P2d>=1))"
6 unique states visited
6 strongly connected components in search stack
8 transitions explored
6 items max in DFS search stack
798 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,27.838,165460,1,0,84158,204433,357,543101,277,699048,30098
an accepting run exists (use option '-e' to print it)
Formula 2 is FALSE accepting run found.
FORMULA FMS-PT-00050-03 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 3 : !((((G(X("((i0.u0.P1wP2<1)||(i3.u8.P2wP1<1))")))||(F(!(X("((i0.u0.P1wP2>=1)&&(i3.u8.P2wP1>=1))")))))||(G(X("(i3.u5.P2M2>=1)")))))
Formula 3 simplified : !(GX"((i0.u0.P1wP2<1)||(i3.u8.P2wP1<1))" | F!X"((i0.u0.P1wP2>=1)&&(i3.u8.P2wP1>=1))" | GX"(i3.u5.P2M2>=1)")
2 unique states visited
0 strongly connected components in search stack
1 transitions explored
2 items max in DFS search stack
1 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,27.8418,165940,1,0,84158,204433,417,543101,278,699048,30132
no accepting run found
Formula 3 is TRUE no accepting run found.
FORMULA FMS-PT-00050-04 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 4 : !((X(G((G("(i0.u3.P1M1>=1)"))||("((i0.u3.P1M1>=1)&&(i1.u6.P12s>=1))")))))
Formula 4 simplified : !XG("((i0.u3.P1M1>=1)&&(i1.u6.P12s>=1))" | G"(i0.u3.P1M1>=1)")
4 unique states visited
4 strongly connected components in search stack
4 transitions explored
4 items max in DFS search stack
2 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,27.8661,165940,1,0,84556,204663,449,543390,278,699394,30737
an accepting run exists (use option '-e' to print it)
Formula 4 is FALSE accepting run found.
FORMULA FMS-PT-00050-05 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 5 : !(((!(G(!((X(!(G("(i3.u8.P2s>=1)"))))U("(i0.u0.P1d>=1)")))))&&(("(i3.u8.P2s>=1)")U(X(F("(i0.u0.P1d>=1)"))))))
Formula 5 simplified : !(!G!(X!G"(i3.u8.P2s>=1)" U "(i0.u0.P1d>=1)") & ("(i3.u8.P2s>=1)" U XF"(i0.u0.P1d>=1)"))
3 unique states visited
3 strongly connected components in search stack
3 transitions explored
3 items max in DFS search stack
7 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,27.9405,167524,1,0,87972,205121,465,547576,278,702226,35289
an accepting run exists (use option '-e' to print it)
Formula 5 is FALSE accepting run found.
FORMULA FMS-PT-00050-06 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 6 : !((F((F("(i0.u3.P1M1>=1)"))||(G("(i1.u6.P12M3>=1)")))))
Formula 6 simplified : !F(F"(i0.u3.P1M1>=1)" | G"(i1.u6.P12M3>=1)")
Detected timeout of ITS tools.
[2020-05-13 09:15:02] [INFO ] Flatten gal took : 4 ms
[2020-05-13 09:15:02] [INFO ] Time to serialize gal into /home/mcc/execution/LTLFireability.pnml.gal : 1 ms
[2020-05-13 09:15:02] [INFO ] Time to serialize properties into /home/mcc/execution/LTLFireability.ltl : 0 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 6 LTL properties
Checking formula 0 : !((F((F("(P1M1>=1)"))||(G("(P12M3>=1)")))))
Formula 0 simplified : !F(F"(P1M1>=1)" | G"(P12M3>=1)")
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
2 unique states visited
2 strongly connected components in search stack
2 transitions explored
2 items max in DFS search stack
2149 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,21.5039,334048,1,0,707,2.05841e+06,29,351,1262,2.06252e+06,2470
an accepting run exists (use option '-e' to print it)
Formula 0 is FALSE accepting run found.
FORMULA FMS-PT-00050-07 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Checking formula 1 : !(((!(((G("(P12>=1)"))U(!((G("(P12>=1)"))U("(P1d>=1)"))))U("(P1d<1)")))||(F("(P1d>=1)"))))
Formula 1 simplified : !(!((G"(P12>=1)" U !(G"(P12>=1)" U "(P1d>=1)")) U "(P1d<1)") | F"(P1d>=1)")
3 unique states visited
3 strongly connected components in search stack
3 transitions explored
3 items max in DFS search stack
1631 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,37.8241,566828,1,0,1411,3.57956e+06,44,704,1265,3.75705e+06,4247
an accepting run exists (use option '-e' to print it)
Formula 1 is FALSE accepting run found.
FORMULA FMS-PT-00050-10 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Checking formula 2 : !(((F(X(X(G("(P3s>=1)")))))||(X(X("(P2>=1)")))))
Formula 2 simplified : !(FXXG"(P3s>=1)" | XX"(P2>=1)")
3 unique states visited
0 strongly connected components in search stack
2 transitions explored
3 items max in DFS search stack
0 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,37.8249,566828,1,0,1411,3.57956e+06,47,704,1266,3.75705e+06,4249
no accepting run found
Formula 2 is TRUE no accepting run found.
FORMULA FMS-PT-00050-11 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Checking formula 3 : !(((G("(P1d>=1)"))U((G(F("((P12wM3>=1)&&(M3>=1))")))||(G("(P3>=1)")))))
Formula 3 simplified : !(G"(P1d>=1)" U (GF"((P12wM3>=1)&&(M3>=1))" | G"(P3>=1)"))
Detected timeout of ITS tools.
[2020-05-13 09:35:02] [INFO ] Flatten gal took : 5 ms
[2020-05-13 09:35:02] [INFO ] Input system was already deterministic with 20 transitions.
[2020-05-13 09:35:02] [INFO ] Transformed 22 places.
[2020-05-13 09:35:02] [INFO ] Transformed 20 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
[2020-05-13 09:35:02] [INFO ] Time to serialize gal into /home/mcc/execution/LTLFireability.pnml.gal : 11 ms
[2020-05-13 09:35:02] [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 3 LTL properties
Successfully loaded order from file /home/mcc/execution/model.ord
Checking formula 0 : !(((G("(P1d>=1)"))U((G(F("((P12wM3>=1)&&(M3>=1))")))||(G("(P3>=1)")))))
Formula 0 simplified : !(G"(P1d>=1)" U (GF"((P12wM3>=1)&&(M3>=1))" | G"(P3>=1)"))
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
4 unique states visited
4 strongly connected components in search stack
4 transitions explored
4 items max in DFS search stack
12321 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,123.243,1793532,1,0,1463,1.2207e+07,53,750,1300,1.36827e+07,3793
an accepting run exists (use option '-e' to print it)
Formula 0 is FALSE accepting run found.
FORMULA FMS-PT-00050-13 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Checking formula 1 : !((((G("(P3s>=1)"))&&(F("(P2d>=1)")))U(F("(P1s>=1)"))))
Formula 1 simplified : !((G"(P3s>=1)" & F"(P2d>=1)") U F"(P1s>=1)")
2 unique states visited
2 strongly connected components in search stack
2 transitions explored
2 items max in DFS search stack
15843 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,281.675,2203852,1,0,1862,1.48979e+07,14,950,1049,1.67931e+07,2490
an accepting run exists (use option '-e' to print it)
Formula 1 is FALSE accepting run found.
FORMULA FMS-PT-00050-14 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Checking formula 2 : !(((!(F("(P1s>=1)")))&&(F("((P1wP2>=1)&&(P2wP1>=1))"))))
Formula 2 simplified : !(!F"(P1s>=1)" & F"((P1wP2>=1)&&(P2wP1>=1))")
5 unique states visited
5 strongly connected components in search stack
6 transitions explored
5 items max in DFS search stack
24139 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,523.053,2680784,1,0,2015,1.59833e+07,23,1002,1132,1.79915e+07,399
an accepting run exists (use option '-e' to print it)
Formula 2 is FALSE accepting run found.
FORMULA FMS-PT-00050-15 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL

BK_STOP 1589363029572

--------------------
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="FMS-PT-00050"
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 FMS-PT-00050, 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 r081-smll-158922977400034"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/FMS-PT-00050.tgz
mv FMS-PT-00050 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 ;