fond
Model Checking Contest 2020
10th edition, Paris, France, June 23, 2020
Execution of r210-tajo-159033475200074
Last Updated
Jun 28, 2020

About the Execution of ITS-Tools for ShieldIIPs-PT-003A

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
15736.920 3600000.00 3578866.00 63792.70 TFFTFFFFFFFTF??? normal

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.r210-tajo-159033475200074.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 ShieldIIPs-PT-003A, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r210-tajo-159033475200074
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 204K
-rw-r--r-- 1 mcc users 3.7K May 14 00:31 CTLCardinality.txt
-rw-r--r-- 1 mcc users 21K May 14 00:31 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K May 13 17:44 CTLFireability.txt
-rw-r--r-- 1 mcc users 15K May 13 17:44 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.5K May 14 10:01 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K May 14 10:01 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.0K May 14 10:01 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 14 10:01 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 May 12 20:42 NewModel
-rw-r--r-- 1 mcc users 3.6K May 13 13:08 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 19K May 13 13:08 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.7K May 13 07:38 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 17K May 13 07:38 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 13 16:53 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K May 13 16:53 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 12 20:42 equiv_col
-rw-r--r-- 1 mcc users 5 May 12 20:42 instance
-rw-r--r-- 1 mcc users 6 May 12 20:42 iscolored
-rw-r--r-- 1 mcc users 26K May 12 20:42 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 ShieldIIPs-PT-003A-00
FORMULA_NAME ShieldIIPs-PT-003A-01
FORMULA_NAME ShieldIIPs-PT-003A-02
FORMULA_NAME ShieldIIPs-PT-003A-03
FORMULA_NAME ShieldIIPs-PT-003A-04
FORMULA_NAME ShieldIIPs-PT-003A-05
FORMULA_NAME ShieldIIPs-PT-003A-06
FORMULA_NAME ShieldIIPs-PT-003A-07
FORMULA_NAME ShieldIIPs-PT-003A-08
FORMULA_NAME ShieldIIPs-PT-003A-09
FORMULA_NAME ShieldIIPs-PT-003A-10
FORMULA_NAME ShieldIIPs-PT-003A-11
FORMULA_NAME ShieldIIPs-PT-003A-12
FORMULA_NAME ShieldIIPs-PT-003A-13
FORMULA_NAME ShieldIIPs-PT-003A-14
FORMULA_NAME ShieldIIPs-PT-003A-15

=== Now, execution of the tool begins

BK_START 1590561467435

[2020-05-27 06:37:49] [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]
[2020-05-27 06:37:49] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-05-27 06:37:49] [INFO ] Load time of PNML (sax parser for PT used): 36 ms
[2020-05-27 06:37:49] [INFO ] Transformed 78 places.
[2020-05-27 06:37:49] [INFO ] Transformed 75 transitions.
[2020-05-27 06:37:49] [INFO ] Found NUPN structural information;
[2020-05-27 06:37:49] [INFO ] Parsed PT model containing 78 places and 75 transitions in 70 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 13 ms.
Working with output stream class java.io.PrintStream
Finished random walk after 926 steps, including 4 resets, run visited all 44 properties in 15 ms. (steps per millisecond=61 )
[2020-05-27 06:37:49] [INFO ] Initial state reduction rules for CTL removed 3 formulas.
[2020-05-27 06:37:49] [INFO ] Flatten gal took : 37 ms
FORMULA ShieldIIPs-PT-003A-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldIIPs-PT-003A-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldIIPs-PT-003A-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2020-05-27 06:37:49] [INFO ] Flatten gal took : 10 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/home/mcc/execution
[2020-05-27 06:37:49] [INFO ] Applying decomposition
[2020-05-27 06:37:49] [INFO ] Flatten gal took : 15 ms
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/graph16973813628112094024.txt, -o, /tmp/graph16973813628112094024.bin, -w, /tmp/graph16973813628112094024.weights], workingDir=null]
[2020-05-27 06:37:49] [INFO ] Input system was already deterministic with 75 transitions.
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202005100927/bin/louvain-linux64, /tmp/graph16973813628112094024.bin, -l, -1, -v, -w, /tmp/graph16973813628112094024.weights, -q, 0, -e, 0.001], workingDir=null]
[2020-05-27 06:37:49] [INFO ] Decomposing Gal with order
[2020-05-27 06:37:49] [INFO ] Rewriting arrays to variables to allow decomposition.
[2020-05-27 06:37:49] [INFO ] Removed a total of 48 redundant transitions.
[2020-05-27 06:37:49] [INFO ] Flatten gal took : 80 ms
Presburger conditions satisfied. Using coverability to approximate state space in K-Induction.
// Phase 1: matrix 75 rows 78 cols
[2020-05-27 06:37:49] [INFO ] Computed 28 place invariants in 15 ms
inv : p0 + p35 + p36 = 1
inv : p0 + p64 + p65 + p66 + p67 = 1
inv : p0 + p55 + p58 + p59 = 1
inv : p0 + p74 + p75 + p76 + p77 = 1
inv : p0 + p20 + p21 + p22 + p23 = 1
inv : p0 + p60 + p61 = 1
inv : p0 + p10 + p11 = 1
inv : p0 + p5 + p8 + p9 = 1
inv : p0 + p14 + p15 + p16 + p17 = 1
inv : p0 + p68 + p69 = 1
inv : p0 + p43 + p44 = 1
inv : p0 + p55 + p56 + p57 = 1
inv : p0 + p1 + p2 = 1
inv : p0 + p30 + p33 + p34 = 1
inv : p0 + p45 + p46 + p47 + p48 = 1
inv : p0 + p49 + p50 + p51 + p52 = 1
inv : p0 + p62 + p63 = 1
inv : p0 + p3 + p4 = 1
inv : p0 + p28 + p29 = 1
[2020-05-27 06:37:49] [INFO ] Fuse similar labels procedure discarded/fused a total of 54 labels/synchronizations in 14 ms.
inv : p0 + p12 + p13 = 1
inv : p0 + p53 + p54 = 1
inv : p0 + p37 + p38 = 1
inv : p0 + p30 + p31 + p32 = 1
inv : p0 + p18 + p19 = 1
inv : p0 + p24 + p25 + p26 + p27 = 1
inv : p0 + p5 + p6 + p7 = 1
inv : p0 + p70 + p71 + p72 + p73 = 1
inv : p0 + p39 + p40 + p41 + p42 = 1
Total of 28 invariants.
[2020-05-27 06:37:49] [INFO ] Computed 28 place invariants in 19 ms
[2020-05-27 06:37:49] [INFO ] Time to serialize gal into /home/mcc/execution/LTLFireability.pnml.gal : 4 ms
[2020-05-27 06:37:49] [INFO ] Time to serialize properties into /home/mcc/execution/LTLFireability.ltl : 5 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 : !(((F(G("(i7.u26.p72==1)")))||(X(F("(i0.i1.u8.p22==1)")))))
Formula 0 simplified : !(FG"(i7.u26.p72==1)" | XF"(i0.i1.u8.p22==1)")
built 12 ordering constraints for composite.
built 11 ordering constraints for composite.
built 13 ordering constraints for composite.
built 5 ordering constraints for composite.
built 12 ordering constraints for composite.
built 11 ordering constraints for composite.
built 5 ordering constraints for composite.
built 10 ordering constraints for composite.
built 6 ordering constraints for composite.
built 7 ordering constraints for composite.
built 5 ordering constraints for composite.
built 6 ordering constraints for composite.
built 8 ordering constraints for composite.
[2020-05-27 06:37:50] [INFO ] Proved 78 variables to be positive in 269 ms
[2020-05-27 06:37:50] [INFO ] Computing symmetric may disable matrix : 75 transitions.
[2020-05-27 06:37:50] [INFO ] Computation of disable matrix completed :0/75 took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2020-05-27 06:37:50] [INFO ] Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2020-05-27 06:37:50] [INFO ] Computing symmetric may enable matrix : 75 transitions.
[2020-05-27 06:37:50] [INFO ] Computation of Complete enable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2020-05-27 06:37:52] [INFO ] Computing symmetric co enabling matrix : 75 transitions.
[2020-05-27 06:37:53] [INFO ] Computation of co-enabling matrix(57/75) took 1012 ms. Total solver calls (SAT/UNSAT): 416(46/370)
[2020-05-27 06:37:53] [INFO ] Computation of Finished co-enabling matrix. took 1275 ms. Total solver calls (SAT/UNSAT): 477(54/423)
[2020-05-27 06:37:53] [INFO ] Computing Do-Not-Accords matrix : 75 transitions.
[2020-05-27 06:37:53] [INFO ] Computation of Completed DNA matrix. took 6 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2020-05-27 06:37:53] [INFO ] Built C files in 3741ms 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 1365 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/home/mcc/execution]
Link finished in 72 ms.
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=8, --when, --ltl, ( <>([]((LTLAP0==true)))) || ( X(<>((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, --when, --ltl, ( <>([]((LTLAP0==true)))) || ( X(<>((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, --when, --ltl, ( <>([]((LTLAP0==true)))) || ( X(<>((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 NOT exact ! Due to transitions t0, t7, t30, t32, t39, t58, t71, i0.i1.t60, i0.i1.t73, i0.i1.u8.t3, i0.i1.u8.t4, i0.i1.u9.t5, i0.i1.u9.t6, i1.t63, i1.u6.t1, i1.u6.t2, i2.t56, i2.t47, i2.u15.t8, i2.u15.t9, i2.u18.t12, i2.u18.t13, i4.t45, i4.u17.t10, i4.u17.t11, i5.i1.t14, i6.u24.t15, i6.u24.t16, i6.u24.t23, i7.t43, i7.u26.t17, i7.u26.t18, i7.u27.t19, i7.u27.t20, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :0/17/34/51
Computing Next relation with stutter on 412 deadlock states
2 unique states visited
0 strongly connected components in search stack
1 transitions explored
2 items max in DFS search stack
1959 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,0,19.6138,328004,1,0,361600,169,844,2.32295e+06,120,686,133629
no accepting run found
Formula 0 is TRUE no accepting run found.
FORMULA ShieldIIPs-PT-003A-00 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 1 : !((F((G("(((((i6.u22.p61!=1)||(i6.u24.p65!=1))||(i7.u27.p77!=1))||(i2.u18.p51!=1))||((i0.i0.u1.p4==1)&&(i0.i0.u7.p19==1)))"))&&(F("(((i4.u12.p30!=1)||(i3.u16.p43!=1))&&(i2.u18.p51!=1))")))))
Formula 1 simplified : !F(G"(((((i6.u22.p61!=1)||(i6.u24.p65!=1))||(i7.u27.p77!=1))||(i2.u18.p51!=1))||((i0.i0.u1.p4==1)&&(i0.i0.u7.p19==1)))" & F"(((i4.u12.p30!=1)||(i3.u16.p43!=1))&&(i2.u18.p51!=1))")
Computing Next relation with stutter on 412 deadlock states
Detected timeout of ITS tools.
[2020-05-27 06:57:49] [INFO ] Applying decomposition
[2020-05-27 06:57:49] [INFO ] Flatten gal took : 7 ms
[2020-05-27 06:57:49] [INFO ] Decomposing Gal with order
[2020-05-27 06:57:49] [INFO ] Rewriting arrays to variables to allow decomposition.
[2020-05-27 06:57:49] [INFO ] Removed a total of 51 redundant transitions.
[2020-05-27 06:57:50] [INFO ] Flatten gal took : 11 ms
[2020-05-27 06:57:50] [INFO ] Fuse similar labels procedure discarded/fused a total of 36 labels/synchronizations in 3 ms.
[2020-05-27 06:57:50] [INFO ] Time to serialize gal into /home/mcc/execution/LTLFireability.pnml.gal : 2 ms
[2020-05-27 06:57:50] [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 12 LTL properties
Checking formula 0 : !((F((G("(((((u26.p61!=1)||(u28.p65!=1))||(u31.p77!=1))||(u21.p51!=1))||((u2.p4==1)&&(u9.p19==1)))"))&&(F("(((i10.u32.p30!=1)||(u19.p43!=1))&&(u21.p51!=1))")))))
Formula 0 simplified : !F(G"(((((u26.p61!=1)||(u28.p65!=1))||(u31.p77!=1))||(u21.p51!=1))||((u2.p4==1)&&(u9.p19==1)))" & F"(((i10.u32.p30!=1)||(u19.p43!=1))&&(u21.p51!=1))")
built 28 ordering constraints for composite.
built 7 ordering constraints for composite.
built 7 ordering constraints for composite.
built 7 ordering constraints for composite.
Reverse transition relation is NOT exact ! Due to transitions t31, t33, t39, t44, t45, t48, t52, t55, t61, t63, t67, t70, u8.t1, u8.t2, u10.t3, u10.t4, u11.t5, u11.t6, u18.t8, u18.t9, u20.t10, u20.t11, u21.t12, u21.t13, u28.t15, u28.t16, u28.t23, u30.t17, u30.t18, u31.t19, u31.t20, i2.t0, i10.t7, i18.t14, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :0/17/34/51
Computing Next relation with stutter on 412 deadlock states
141 unique states visited
124 strongly connected components in search stack
141 transitions explored
137 items max in DFS search stack
14351 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,0,143.516,4013056,1,0,7.17774e+06,160,611,1.81587e+07,82,368,506733
an accepting run exists (use option '-e' to print it)
Formula 0 is FALSE accepting run found.
FORMULA ShieldIIPs-PT-003A-01 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 1 : !((!(X((F("(u28.p65!=1)"))U(!(F((G(X("((i2.u34.p5==1)&&(u9.p18==1))")))&&(X(X("(((u7.p13==1)&&(u10.p21==1))&&(u11.p25==1))"))))))))))
Formula 1 simplified : X(F"(u28.p65!=1)" U !F(GX"((i2.u34.p5==1)&&(u9.p18==1))" & XX"(((u7.p13==1)&&(u10.p21==1))&&(u11.p25==1))"))
Computing Next relation with stutter on 412 deadlock states
376 unique states visited
343 strongly connected components in search stack
410 transitions explored
376 items max in DFS search stack
19009 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,0,333.612,6836384,1,0,1.12927e+07,160,854,3.25721e+07,87,368,13748172
an accepting run exists (use option '-e' to print it)
Formula 1 is FALSE accepting run found.
FORMULA ShieldIIPs-PT-003A-02 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 2 : !(((!(F("(u11.p25!=1)")))U(X(G((G(X(F("(u11.p25==1)"))))U(F("((i18.u24.p57!=1)||(i18.u25.p59!=1))")))))))
Formula 2 simplified : !(!F"(u11.p25!=1)" U XG(GXF"(u11.p25==1)" U F"((i18.u24.p57!=1)||(i18.u25.p59!=1))"))
Computing Next relation with stutter on 412 deadlock states
218 unique states visited
0 strongly connected components in search stack
234 transitions explored
118 items max in DFS search stack
9374 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,0,427.353,6836384,1,0,1.12927e+07,160,580,3.25721e+07,78,368,6089378
no accepting run found
Formula 2 is TRUE no accepting run found.
FORMULA ShieldIIPs-PT-003A-03 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 3 : !((!(X(((!(("(((u26.p61==1)&&(u28.p67==1))&&(u31.p76==1))")U(F("(((u16.p36==1)&&(u18.p40==1))&&(u21.p52==1))"))))||("(u30.p72!=1)"))&&(X(("(u30.p72==1)")U("(((u26.p61!=1)||(u28.p67!=1))||(u31.p76!=1))")))))))
Formula 3 simplified : X(("(u30.p72!=1)" | !("(((u26.p61==1)&&(u28.p67==1))&&(u31.p76==1))" U F"(((u16.p36==1)&&(u18.p40==1))&&(u21.p52==1))")) & X("(u30.p72==1)" U "(((u26.p61!=1)||(u28.p67!=1))||(u31.p76!=1))"))
Computing Next relation with stutter on 412 deadlock states
5 unique states visited
5 strongly connected components in search stack
5 transitions explored
5 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,0,427.428,6836384,1,0,1.12927e+07,160,725,3.25721e+07,87,368,6098660
an accepting run exists (use option '-e' to print it)
Formula 3 is FALSE accepting run found.
FORMULA ShieldIIPs-PT-003A-04 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 4 : !((G((F(X("((((u6.p11==1)&&(u8.p15==1))&&(u11.p26==1))||((i18.u24.p56==1)&&(u28.p66==1)))")))||(G(F(G("(((u27.p63==1)&&(u30.p73==1))&&(u31.p77==1))")))))))
Formula 4 simplified : !G(FX"((((u6.p11==1)&&(u8.p15==1))&&(u11.p26==1))||((i18.u24.p56==1)&&(u28.p66==1)))" | GFG"(((u27.p63==1)&&(u30.p73==1))&&(u31.p77==1))")
Computing Next relation with stutter on 412 deadlock states
119 unique states visited
119 strongly connected components in search stack
120 transitions explored
119 items max in DFS search stack
803 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,0,435.457,6836384,1,0,1.12927e+07,160,812,3.25721e+07,88,368,7138875
an accepting run exists (use option '-e' to print it)
Formula 4 is FALSE accepting run found.
FORMULA ShieldIIPs-PT-003A-06 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 5 : !((G((X("((u22.p53==1)&&(u31.p74==1))"))||(G((X("(u10.p21==1)"))U(!(F("(u10.p21==1)"))))))))
Formula 5 simplified : !G(X"((u22.p53==1)&&(u31.p74==1))" | G(X"(u10.p21==1)" U !F"(u10.p21==1)"))
Computing Next relation with stutter on 412 deadlock states
119 unique states visited
119 strongly connected components in search stack
120 transitions explored
119 items max in DFS search stack
811 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,0,443.568,6836384,1,0,1.12927e+07,160,904,3.25721e+07,88,368,8001347
an accepting run exists (use option '-e' to print it)
Formula 5 is FALSE accepting run found.
FORMULA ShieldIIPs-PT-003A-07 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 6 : !((((F("(((u6.p11==1)&&(u8.p15==1))&&(u11.p27==1))"))U("((i2.u5.p8==1)&&(u10.p23==1))"))||(!(X((!(F("(((u6.p11==1)&&(u8.p15==1))&&(u11.p27==1))")))&&(!(X("(((u6.p11==1)&&(u8.p17==1))&&(u11.p27==1))"))))))))
Formula 6 simplified : !((F"(((u6.p11==1)&&(u8.p15==1))&&(u11.p27==1))" U "((i2.u5.p8==1)&&(u10.p23==1))") | !X(!F"(((u6.p11==1)&&(u8.p15==1))&&(u11.p27==1))" & !X"(((u6.p11==1)&&(u8.p17==1))&&(u11.p27==1))"))
Computing Next relation with stutter on 412 deadlock states
5 unique states visited
5 strongly connected components in search stack
5 transitions explored
5 items max in DFS search stack
452 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,0,448.086,6836384,1,0,1.12927e+07,160,962,3.25721e+07,88,368,9018107
an accepting run exists (use option '-e' to print it)
Formula 6 is FALSE accepting run found.
FORMULA ShieldIIPs-PT-003A-08 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 7 : !(((X((((G("(((u16.p36==1)&&(u18.p40==1))&&(u21.p52==1))"))&&("(i10.u32.p30==1)"))&&("(u19.p43==1)"))&&("(u30.p71==1)")))||(("((u18.p39!=1)||(u26.p60!=1))")U(F("((u18.p39==1)&&(u26.p60==1))")))))
Formula 7 simplified : !(X("(i10.u32.p30==1)" & "(u19.p43==1)" & "(u30.p71==1)" & G"(((u16.p36==1)&&(u18.p40==1))&&(u21.p52==1))") | ("((u18.p39!=1)||(u26.p60!=1))" U F"((u18.p39==1)&&(u26.p60==1))"))
Computing Next relation with stutter on 412 deadlock states
3 unique states visited
0 strongly connected components in search stack
2 transitions explored
3 items max in DFS search stack
106 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,0,449.149,6836384,1,0,1.12927e+07,160,1049,3.25721e+07,89,368,9232376
no accepting run found
Formula 7 is TRUE no accepting run found.
FORMULA ShieldIIPs-PT-003A-11 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 8 : !((F(!(F(!(F(X(X(!(X(G(!(F("((u8.p15==1)||(((u27.p63==1)&&(u30.p71==1))&&(u31.p75==1)))"))))))))))))))
Formula 8 simplified : !F!F!FXX!XG!F"((u8.p15==1)||(((u27.p63==1)&&(u30.p71==1))&&(u31.p75==1)))"
Computing Next relation with stutter on 412 deadlock states
121 unique states visited
121 strongly connected components in search stack
122 transitions explored
121 items max in DFS search stack
112 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,0,450.273,6836384,1,0,1.12927e+07,160,1104,3.25721e+07,89,368,9406499
an accepting run exists (use option '-e' to print it)
Formula 8 is FALSE accepting run found.
FORMULA ShieldIIPs-PT-003A-12 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 9 : !(((G((X("((u1.p1==1)&&(u10.p20==1))"))||("((i18.u24.p56==1)&&(u28.p66==1))")))U(!(("((u1.p1==1)&&(u10.p20==1))")U("((i18.u24.p56!=1)||(u28.p66!=1))")))))
Formula 9 simplified : !(G("((i18.u24.p56==1)&&(u28.p66==1))" | X"((u1.p1==1)&&(u10.p20==1))") U !("((u1.p1==1)&&(u10.p20==1))" U "((i18.u24.p56!=1)||(u28.p66!=1))"))
Computing Next relation with stutter on 412 deadlock states
Detected timeout of ITS tools.
[2020-05-27 07:17:51] [INFO ] Flatten gal took : 220 ms
[2020-05-27 07:17:51] [INFO ] Input system was already deterministic with 75 transitions.
[2020-05-27 07:17:51] [INFO ] Transformed 78 places.
[2020-05-27 07:17:51] [INFO ] Transformed 75 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
[2020-05-27 07:17:51] [INFO ] Time to serialize gal into /home/mcc/execution/LTLFireability.pnml.gal : 4 ms
[2020-05-27 07:17:51] [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((X("((p1==1)&&(p20==1))"))||("((p56==1)&&(p66==1))")))U(!(("((p1==1)&&(p20==1))")U("((p56!=1)||(p66!=1))")))))
Formula 0 simplified : !(G("((p56==1)&&(p66==1))" | X"((p1==1)&&(p20==1))") U !("((p1==1)&&(p20==1))" U "((p56!=1)||(p66!=1))"))
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20, t23, t30, t32, t37, t38, t40, t41, t42, t44, t45, t47, t52, t53, t55, t56, t57, t59, t60, t62, t67, t68, t70, t71, t72, t74, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :0/29/46/75
Computing Next relation with stutter on 412 deadlock states

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="ShieldIIPs-PT-003A"
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 ShieldIIPs-PT-003A, 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 r210-tajo-159033475200074"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ShieldIIPs-PT-003A.tgz
mv ShieldIIPs-PT-003A 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 ;