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-159033475900586.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 ShieldPPPt-PT-002A, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r210-tajo-159033475900586
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 196K
-rw-r--r-- 1 mcc users 3.7K May 14 01:49 CTLCardinality.txt
-rw-r--r-- 1 mcc users 22K May 14 01:49 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.8K May 13 19:14 CTLFireability.txt
-rw-r--r-- 1 mcc users 21K May 13 19:14 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.2K May 14 10:03 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K May 14 10:03 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.0K May 14 10:03 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 14 10:03 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 May 12 20:42 NewModel
-rw-r--r-- 1 mcc users 3.3K May 13 14:05 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 17K May 13 14:05 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.9K May 13 08:49 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 20K May 13 08:49 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 14K 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 ShieldPPPt-PT-002A-00
FORMULA_NAME ShieldPPPt-PT-002A-01
FORMULA_NAME ShieldPPPt-PT-002A-02
FORMULA_NAME ShieldPPPt-PT-002A-03
FORMULA_NAME ShieldPPPt-PT-002A-04
FORMULA_NAME ShieldPPPt-PT-002A-05
FORMULA_NAME ShieldPPPt-PT-002A-06
FORMULA_NAME ShieldPPPt-PT-002A-07
FORMULA_NAME ShieldPPPt-PT-002A-08
FORMULA_NAME ShieldPPPt-PT-002A-09
FORMULA_NAME ShieldPPPt-PT-002A-10
FORMULA_NAME ShieldPPPt-PT-002A-11
FORMULA_NAME ShieldPPPt-PT-002A-12
FORMULA_NAME ShieldPPPt-PT-002A-13
FORMULA_NAME ShieldPPPt-PT-002A-14
FORMULA_NAME ShieldPPPt-PT-002A-15

=== Now, execution of the tool begins

BK_START 1590606262322

[2020-05-27 19:04:23] [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 19:04:23] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-05-27 19:04:23] [INFO ] Load time of PNML (sax parser for PT used): 28 ms
[2020-05-27 19:04:23] [INFO ] Transformed 53 places.
[2020-05-27 19:04:23] [INFO ] Transformed 39 transitions.
[2020-05-27 19:04:23] [INFO ] Found NUPN structural information;
[2020-05-27 19:04:23] [INFO ] Parsed PT model containing 53 places and 39 transitions in 65 ms.
Ensure Unique test removed 1 transitions
Reduce redundant transitions removed 1 transitions.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 14 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 100000 steps, including 0 resets, run finished after 169 ms. (steps per millisecond=591 ) properties seen :[1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1]
// Phase 1: matrix 38 rows 53 cols
[2020-05-27 19:04:24] [INFO ] Computed 23 place invariants in 3 ms
[2020-05-27 19:04:24] [INFO ] [Real]Absence check using 23 positive place invariants in 27 ms returned unsat
Successfully simplified 1 atomic propositions for a total of 1 simplifications.
[2020-05-27 19:04:24] [INFO ] Initial state reduction rules for CTL removed 4 formulas.
[2020-05-27 19:04:24] [INFO ] Flatten gal took : 30 ms
FORMULA ShieldPPPt-PT-002A-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldPPPt-PT-002A-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldPPPt-PT-002A-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldPPPt-PT-002A-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2020-05-27 19:04:24] [INFO ] Flatten gal took : 7 ms
Using solver Z3 to compute partial order matrices.
[2020-05-27 19:04:24] [INFO ] Applying decomposition
Built C files in :
/home/mcc/execution
[2020-05-27 19:04:24] [INFO ] Flatten gal took : 6 ms
[2020-05-27 19:04:24] [INFO ] Input system was already deterministic with 38 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/graph17709694095053435595.txt, -o, /tmp/graph17709694095053435595.bin, -w, /tmp/graph17709694095053435595.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/graph17709694095053435595.bin, -l, -1, -v, -w, /tmp/graph17709694095053435595.weights, -q, 0, -e, 0.001], workingDir=null]
[2020-05-27 19:04:24] [INFO ] Decomposing Gal with order
[2020-05-27 19:04:24] [INFO ] Rewriting arrays to variables to allow decomposition.
Presburger conditions satisfied. Using coverability to approximate state space in K-Induction.
// Phase 1: matrix 38 rows 53 cols
[2020-05-27 19:04:24] [INFO ] Computed 23 place invariants in 1 ms
inv : p0 + p3 + p4 = 1
inv : p0 + p45 + p46 = 1
inv : p0 + p10 + p13 + p14 = 1
inv : p0 + p28 + p29 = 1
inv : p0 + p20 + p21 = 1
inv : p0 + p35 + p36 + p37 = 1
inv : p0 + p35 + p38 + p39 = 1
inv : p0 + p30 + p31 + p32 = 1
inv : p0 + p15 + p16 + p17 = 1
inv : p0 + p26 + p27 = 1
inv : p0 + p47 + p48 = 1
inv : p0 + p5 + p8 + p9 = 1
inv : p0 + p40 + p41 + p42 = 1
inv : p0 + p5 + p6 + p7 = 1
inv : p0 + p51 + p52 = 1
inv : p0 + p15 + p18 + p19 = 1
inv : p0 + p24 + p25 = 1
inv : p0 + p22 + p23 = 1
inv : p0 + p1 + p2 = 1
inv : p0 + p40 + p43 + p44 = 1
inv : p0 + p49 + p50 = 1
inv : p0 + p30 + p33 + p34 = 1
inv : p0 + p10 + p11 + p12 = 1
[2020-05-27 19:04:24] [INFO ] Removed a total of 6 redundant transitions.
Total of 23 invariants.
[2020-05-27 19:04:24] [INFO ] Computed 23 place invariants in 2 ms
[2020-05-27 19:04:24] [INFO ] Flatten gal took : 54 ms
[2020-05-27 19:04:24] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2020-05-27 19:04:24] [INFO ] Time to serialize gal into /home/mcc/execution/LTLFireability.pnml.gal : 6 ms
[2020-05-27 19:04:24] [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]

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 : !((!(X(G((G(!(F("(i5.u5.p20==1)"))))&&(("((i7.u15.p49==1)&&(i5.u5.p20==1))")U(X(F("((i5.u5.p20==1)&&(i5.u11.p35==1))")))))))))
Formula 0 simplified : XG(G!F"(i5.u5.p20==1)" & ("((i7.u15.p49==1)&&(i5.u5.p20==1))" U XF"((i5.u5.p20==1)&&(i5.u11.p35==1))"))
[2020-05-27 19:04:24] [INFO ] Proved 53 variables to be positive in 128 ms
[2020-05-27 19:04:24] [INFO ] Computing symmetric may disable matrix : 38 transitions.
[2020-05-27 19:04:24] [INFO ] Computation of disable matrix completed :0/38 took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2020-05-27 19:04:24] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2020-05-27 19:04:24] [INFO ] Computing symmetric may enable matrix : 38 transitions.
[2020-05-27 19:04:24] [INFO ] Computation of Complete enable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
built 14 ordering constraints for composite.
built 8 ordering constraints for composite.
built 5 ordering constraints for composite.
built 6 ordering constraints for composite.
built 6 ordering constraints for composite.
built 7 ordering constraints for composite.
built 6 ordering constraints for composite.
built 6 ordering constraints for composite.
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
3 unique states visited
0 strongly connected components in search stack
3 transitions explored
3 items max in DFS search stack
5 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,0,0.072131,18176,1,0,2899,150,529,5007,126,609,4450
no accepting run found
Formula 0 is TRUE no accepting run found.
FORMULA ShieldPPPt-PT-002A-01 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 1 : !((X((!(F(G(("(i5.u5.p20==1)")U(X(X("(i2.u6.p22==1)")))))))U(X("(i3.u14.p47==1)")))))
Formula 1 simplified : !X(!FG("(i5.u5.p20==1)" U XX"(i2.u6.p22==1)") U X"(i3.u14.p47==1)")
4 unique states visited
4 strongly connected components in search stack
4 transitions explored
4 items max in DFS search stack
3 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,0,0.104526,20636,1,0,6791,155,566,9095,126,640,10297
an accepting run exists (use option '-e' to print it)
Formula 1 is FALSE accepting run found.
FORMULA ShieldPPPt-PT-002A-02 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 2 : !((G(F(((!(G("((u12.p41==1)&&(i3.u16.p52==1))")))&&("((i4.u10.p33!=1)||(i7.u15.p50!=1))"))U(F("(i4.u13.p45==1)"))))))
Formula 2 simplified : !GF(("((i4.u10.p33!=1)||(i7.u15.p50!=1))" & !G"((u12.p41==1)&&(i3.u16.p52==1))") U F"(i4.u13.p45==1)")
4 unique states visited
4 strongly connected components in search stack
5 transitions explored
4 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,0,0.113542,21208,1,0,7751,185,604,10401,126,731,12152
an accepting run exists (use option '-e' to print it)
Formula 2 is FALSE accepting run found.
FORMULA ShieldPPPt-PT-002A-03 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 3 : !((!((F(("((i5.u11.p36!=1)||(i4.u13.p46!=1))")U("((((i0.u0.p2==1)&&(i0.u3.p10==1))&&(u12.p43==1))&&(i7.u15.p50==1))")))U((G("((u12.p43==1)&&(i7.u15.p50==1))"))||("((i0.u0.p2==1)&&(i0.u3.p10==1))")))))
Formula 3 simplified : F("((i5.u11.p36!=1)||(i4.u13.p46!=1))" U "((((i0.u0.p2==1)&&(i0.u3.p10==1))&&(u12.p43==1))&&(i7.u15.p50==1))") U ("((i0.u0.p2==1)&&(i0.u3.p10==1))" | G"((u12.p43==1)&&(i7.u15.p50==1))")
4 unique states visited
4 strongly connected components in search stack
4 transitions explored
4 items max in DFS search stack
25 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,0,0.375244,33672,1,0,36044,192,703,44977,129,856,42680
an accepting run exists (use option '-e' to print it)
Formula 3 is FALSE accepting run found.
FORMULA ShieldPPPt-PT-002A-04 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 4 : !(((!(G("(i5.u5.p20==1)")))&&(G(X(!(F("(u12.p40!=1)")))))))
Formula 4 simplified : !(!G"(i5.u5.p20==1)" & GX!F"(u12.p40!=1)")
5 unique states visited
5 strongly connected components in search stack
5 transitions explored
5 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,0,0.377441,33932,1,0,36089,192,716,44999,129,858,42797
an accepting run exists (use option '-e' to print it)
Formula 4 is FALSE accepting run found.
FORMULA ShieldPPPt-PT-002A-05 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 5 : !((F(G((!(F(X(X(G(!(F("((i5.u11.p38==1)&&(i3.u16.p52==1))"))))))))&&("(i4.u13.p45==1)")))))
Formula 5 simplified : !FG("(i4.u13.p45==1)" & !FXXG!F"((i5.u11.p38==1)&&(i3.u16.p52==1))")
2 unique states visited
2 strongly connected components in search stack
2 transitions explored
2 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,0,0.379922,33932,1,0,36191,192,724,45177,129,858,43053
an accepting run exists (use option '-e' to print it)
Formula 5 is FALSE accepting run found.
FORMULA ShieldPPPt-PT-002A-06 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 6 : !((!((F(((X("((i1.u1.p3==1)&&(i1.u8.p26==1))"))||("((i1.u1.p3==1)&&(i1.u8.p26==1))"))U("((i4.u10.p33==1)&&(i7.u15.p50==1))")))U("((i4.u10.p31==1)&&(i4.u13.p46==1))"))))
Formula 6 simplified : F(("((i1.u1.p3==1)&&(i1.u8.p26==1))" | X"((i1.u1.p3==1)&&(i1.u8.p26==1))") U "((i4.u10.p33==1)&&(i7.u15.p50==1))") U "((i4.u10.p31==1)&&(i4.u13.p46==1))"
4 unique states visited
4 strongly connected components in search stack
4 transitions explored
4 items max in DFS search stack
4 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,0,0.417224,35752,1,0,41618,192,782,50738,131,880,49473
an accepting run exists (use option '-e' to print it)
Formula 6 is FALSE accepting run found.
FORMULA ShieldPPPt-PT-002A-07 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 7 : !((((F(!(X("((i1.u1.p3==1)&&(i1.u8.p26==1))"))))||("((i5.u11.p36==1)&&(i4.u13.p46==1))"))U(F("((i1.u1.p4==1)&&(i2.u6.p23==1))"))))
Formula 7 simplified : !(("((i5.u11.p36==1)&&(i4.u13.p46==1))" | F!X"((i1.u1.p3==1)&&(i1.u8.p26==1))") U F"((i1.u1.p4==1)&&(i2.u6.p23==1))")
2 unique states visited
2 strongly connected components in search stack
2 transitions explored
2 items max in DFS search stack
4 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,0,0.454625,36544,1,0,43935,192,816,53305,131,884,53431
an accepting run exists (use option '-e' to print it)
Formula 7 is FALSE accepting run found.
FORMULA ShieldPPPt-PT-002A-08 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 8 : !((X(((G(!((F("(i4.u13.p45==1)"))U("((i5.u5.p20==1)&&(i5.u11.p35==1))"))))U(F("(i4.u13.p45!=1)")))||(G("(i1.u8.p26==1)")))))
Formula 8 simplified : !X((G!(F"(i4.u13.p45==1)" U "((i5.u5.p20==1)&&(i5.u11.p35==1))") U F"(i4.u13.p45!=1)") | G"(i1.u8.p26==1)")
2 unique states visited
0 strongly connected components in search stack
1 transitions explored
2 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,0,0.457283,36800,1,0,43935,192,840,53305,131,884,53444
no accepting run found
Formula 8 is TRUE no accepting run found.
FORMULA ShieldPPPt-PT-002A-11 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 9 : !((G(F(("((i2.u2.p5==1)&&(i2.u6.p22==1))")U(((X("((i3.u9.p28==1)&&(i3.u16.p51==1))"))U("((i5.u5.p20!=1)||((i2.u2.p5==1)&&(i2.u6.p22==1)))"))U("((i5.u5.p20==1)||((i0.u0.p2==1)&&(i0.u3.p10==1)))"))))))
Formula 9 simplified : !GF("((i2.u2.p5==1)&&(i2.u6.p22==1))" U ((X"((i3.u9.p28==1)&&(i3.u16.p51==1))" U "((i5.u5.p20!=1)||((i2.u2.p5==1)&&(i2.u6.p22==1)))") U "((i5.u5.p20==1)||((i0.u0.p2==1)&&(i0.u3.p10==1)))"))
4 unique states visited
4 strongly connected components in search stack
5 transitions explored
4 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,0,0.459467,36800,1,0,44097,192,867,53592,131,884,53698
an accepting run exists (use option '-e' to print it)
Formula 9 is FALSE accepting run found.
FORMULA ShieldPPPt-PT-002A-12 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 10 : !((F((X((G("(i0.u0.p0==1)"))||("(i3.u14.p47==1)")))&&((X("(i3.u14.p47==1)"))||("((i5.u11.p38==1)&&(i3.u16.p52==1))")))))
Formula 10 simplified : !F(X("(i3.u14.p47==1)" | G"(i0.u0.p0==1)") & ("((i5.u11.p38==1)&&(i3.u16.p52==1))" | X"(i3.u14.p47==1)"))
3 unique states visited
3 strongly connected components in search stack
3 transitions explored
3 items max in DFS search stack
8 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,0,0.540966,39960,1,0,52624,193,932,61399,131,905,65852
an accepting run exists (use option '-e' to print it)
Formula 10 is FALSE accepting run found.
FORMULA ShieldPPPt-PT-002A-13 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 11 : !((X(X(X((X(F("((i2.u2.p8!=1)||(i0.u7.p25!=1))")))||("(u12.p40==1)"))))))
Formula 11 simplified : !XXX("(u12.p40==1)" | XF"((i2.u2.p8!=1)||(i0.u7.p25!=1))")
5 unique states visited
0 strongly connected components in search stack
4 transitions explored
5 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,0,0.541934,39960,1,0,52626,193,957,61400,133,905,65899
no accepting run found
Formula 11 is TRUE no accepting run found.
FORMULA ShieldPPPt-PT-002A-14 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
ITS tools runner thread asked to quit. Dying gracefully.
[2020-05-27 19:04:25] [WARNING] Script execution failed on command (assert (and (>= (select s0 0) 1) (= (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store s0 10 (+ (select s0 10) 1)) 30 (+ (select s0 30) 1)) 0 (- (select s0 0) 1)) 1 (+ (select s0 1) 1)) 25 (+ (select s0 25) 1)) 27 (+ (select s0 27) 1)) 3 (+ (select s0 3) 1)) 5 (+ (select s0 5) 1)) 28 (+ (select s0 28) 1)) 52 (+ (select s0 52) 1)) 21 (+ (select s0 21) 1)) 40 (+ (select s0 40) 1)) 46 (+ (select s0 46) 1)) 48 (+ (select s0 48) 1)) 50 (+ (select s0 50) 1)) 15 (+ (select s0 15) 1)) 35 (+ (select s0 35) 1)) 23 (+ (select s0 23) 1)) s1))) with error (error "Failed to assert expression: java.io.IOException: Stream closed (and (>= (select s0 0) 1) (= (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store s0 10 (+ (select s0 10) 1)) 30 (+ (select s0 30) 1)) 0 (- (select s0 0) 1)) 1 (+ (select s0 1) 1)) 25 (+ (select s0 25) 1)) 27 (+ (select s0 27) 1)) 3 (+ (select s0 3) 1)) 5 (+ (select s0 5) 1)) 28 (+ (select s0 28) 1)) 52 (+ (select s0 52) 1)) 21 (+ (select s0 21) 1)) 40 (+ (select s0 40) 1)) 46 (+ (select s0 46) 1)) 48 (+ (select s0 48) 1)) 50 (+ (select s0 50) 1)) 15 (+ (select s0 15) 1)) 35 (+ (select s0 35) 1)) 23 (+ (select s0 23) 1)) s1))")
Skipping mayMatrices nes/nds SMT solver raised an exception or timeout.
java.lang.RuntimeException: SMT solver raised an exception or timeout.
at fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver.computeAblingForPredicate(NecessaryEnablingsolver.java:757)
at fr.lip6.move.gal.gal2pins.Gal2PinsTransformerNext.printLabels(Gal2PinsTransformerNext.java:512)
at fr.lip6.move.gal.gal2pins.Gal2PinsTransformerNext.printDependencyMatrix(Gal2PinsTransformerNext.java:209)
at fr.lip6.move.gal.gal2pins.Gal2PinsTransformerNext.buildBodyFile(Gal2PinsTransformerNext.java:85)
at fr.lip6.move.gal.gal2pins.Gal2PinsTransformerNext.transform(Gal2PinsTransformerNext.java:831)
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:73)
at java.base/java.lang.Thread.run(Thread.java:834)
[2020-05-27 19:04:25] [INFO ] Built C files in 954ms 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]
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.

BK_STOP 1590606265711

--------------------
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="ShieldPPPt-PT-002A"
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 ShieldPPPt-PT-002A, 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-159033475900586"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ShieldPPPt-PT-002A.tgz
mv ShieldPPPt-PT-002A 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 ;