Execution Chart

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

Trace from the execution

Waiting for the VM to be ready (probing ssh)
...................................................................................................................
/home/mcc/execution
total 204K
-rw-r--r-- 1 mcc users 4.6K May 15 18:54 CTLCardinality.txt
-rw-r--r-- 1 mcc users 24K May 15 18:54 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K May 15 18:54 CTLFireability.txt
-rw-r--r-- 1 mcc users 14K May 15 18:54 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K May 15 18:50 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.0K May 15 18:50 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 2.6K May 26 09:27 LTLCardinality.txt
-rw-r--r-- 1 mcc users 12K May 26 09:27 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.0K May 26 09:27 LTLFireability.txt
-rw-r--r-- 1 mcc users 9.6K May 26 09:27 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.5K May 15 18:54 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 17K May 15 18:54 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 106 May 15 18:54 ReachabilityDeadlock.txt
-rw-r--r-- 1 mcc users 344 May 15 18:54 ReachabilityDeadlock.xml
-rw-r--r-- 1 mcc users 3.0K May 15 18:54 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 17K May 15 18:54 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K May 15 18:54 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K May 15 18:54 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 15 18:50 equiv_col
-rw-r--r-- 1 mcc users 4 May 15 18:50 instance
-rw-r--r-- 1 mcc users 6 May 15 18:50 iscolored
-rw-r--r-- 1 mcc users 30K May 15 18:50 model.pnml
=====================================================================
Generated by BenchKit 2-3637
Executing tool itstoolsl
Input is Railroad-PT-005, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r189-qhx2-152732140900088
=====================================================================

--------------------
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-005-LTLFireability-00
FORMULA_NAME Railroad-PT-005-LTLFireability-01
FORMULA_NAME Railroad-PT-005-LTLFireability-02
FORMULA_NAME Railroad-PT-005-LTLFireability-03
FORMULA_NAME Railroad-PT-005-LTLFireability-04
FORMULA_NAME Railroad-PT-005-LTLFireability-05
FORMULA_NAME Railroad-PT-005-LTLFireability-06
FORMULA_NAME Railroad-PT-005-LTLFireability-07
FORMULA_NAME Railroad-PT-005-LTLFireability-08
FORMULA_NAME Railroad-PT-005-LTLFireability-09
FORMULA_NAME Railroad-PT-005-LTLFireability-10
FORMULA_NAME Railroad-PT-005-LTLFireability-11
FORMULA_NAME Railroad-PT-005-LTLFireability-12
FORMULA_NAME Railroad-PT-005-LTLFireability-13
FORMULA_NAME Railroad-PT-005-LTLFireability-14
FORMULA_NAME Railroad-PT-005-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1528318670425

Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.201805241334/bin/convert-linux64, -i, /tmp/graph4164207252781929760.txt, -o, /tmp/graph4164207252781929760.bin, -w, /tmp/graph4164207252781929760.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.201805241334/bin/louvain-linux64, /tmp/graph4164207252781929760.bin, -l, -1, -v, -w, /tmp/graph4164207252781929760.weights, -q, 0, -e, 0.001], workingDir=null]
Using solver Z3 to compute partial order matrices.
Built C files in :
/home/mcc/execution
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.201805241334/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_1.0.0.201805241334/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 16 LTL properties
Checking formula 0 : !((G((F("((i6.u5.pl_P2_1>=1)&&(i4.u6.pl_P15_1>=1))"))U(G("(((i1.u2.pl_P23_1>=1)&&(i1.u8.pl_P34_4>=1))&&(i5.u9.pl_P40_2>=1))")))))
Formula 0 simplified : !G(F"((i6.u5.pl_P2_1>=1)&&(i4.u6.pl_P15_1>=1))" U G"(((i1.u2.pl_P23_1>=1)&&(i1.u8.pl_P34_4>=1))&&(i5.u9.pl_P40_2>=1))")
built 17 ordering constraints for composite.
built 8 ordering constraints for composite.
built 40 ordering constraints for composite.
built 8 ordering constraints for composite.
built 8 ordering constraints for composite.
built 17 ordering constraints for composite.
built 8 ordering constraints for composite.
Reverse transition relation is NOT exact ! Due to transitions tr_T18_1, tr_T24_2, tr_T24_3, tr_T24_4, tr_T24_5, i1.u2.tr_T3_1, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :5/45/6/56
2 unique states visited
2 strongly connected components in search stack
2 transitions explored
2 items max in DFS search stack
9 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,0,0.177101,19156,1,0,4033,362,810,4669,332,540,13812
an accepting run exists (use option '-e' to print it)
Formula 0 is FALSE accepting run found.
FORMULA Railroad-PT-005-LTLFireability-00 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 1 : !((F(F("(((i1.u2.pl_P23_1>=1)&&(i1.u2.pl_P34_2>=1))&&(i4.u10.pl_P40_3>=1))"))))
Formula 1 simplified : !F"(((i1.u2.pl_P23_1>=1)&&(i1.u2.pl_P34_2>=1))&&(i4.u10.pl_P40_3>=1))"
2 unique states visited
2 strongly connected components in search stack
2 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,0,0.195331,20008,1,0,5409,362,850,6340,334,540,17959
an accepting run exists (use option '-e' to print it)
Formula 1 is FALSE accepting run found.
FORMULA Railroad-PT-005-LTLFireability-01 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 2 : !((G(X(F(("(((i1.u2.pl_P23_1>=1)&&(i1.u8.pl_P34_4>=1))&&(i6.u5.pl_P42_1>=1))")U("(((i1.u2.pl_P23_1>=1)&&(i1.u8.pl_P34_4>=1))&&(i0.u0.pl_P40_1>=1))"))))))
Formula 2 simplified : !GXF("(((i1.u2.pl_P23_1>=1)&&(i1.u8.pl_P34_4>=1))&&(i6.u5.pl_P42_1>=1))" U "(((i1.u2.pl_P23_1>=1)&&(i1.u8.pl_P34_4>=1))&&(i0.u0.pl_P40_1>=1))")
3 unique states visited
3 strongly connected components in search stack
4 transitions explored
3 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,0,0.205856,20264,1,0,5913,362,892,7024,334,540,18975
an accepting run exists (use option '-e' to print it)
Formula 2 is FALSE accepting run found.
FORMULA Railroad-PT-005-LTLFireability-02 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 3 : !((F((F(F("(((u4.pl_P26_1>=1)&&(u4.pl_P29_3>=1))&&(u4.pl_P35_1>=1))")))U(X("(((i1.u2.pl_P23_1>=1)&&(i1.u8.pl_P34_5>=1))&&(i1.u11.pl_P40_5>=1))")))))
Formula 3 simplified : !F(F"(((u4.pl_P26_1>=1)&&(u4.pl_P29_3>=1))&&(u4.pl_P35_1>=1))" U X"(((i1.u2.pl_P23_1>=1)&&(i1.u8.pl_P34_5>=1))&&(i1.u11.pl_P40_5>=1))")
3 unique states visited
3 strongly connected components in search stack
3 transitions explored
3 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,0,0.219923,20528,1,0,6745,362,920,8140,334,540,21709
an accepting run exists (use option '-e' to print it)
Formula 3 is FALSE accepting run found.
FORMULA Railroad-PT-005-LTLFireability-03 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 4 : !(((F(("(((i1.u2.pl_P23_1>=1)&&(i1.u8.pl_P34_4>=1))&&(i4.u10.pl_P40_3>=1))")U("((i6.u13.pl_P8_1>=1)&&(i6.u13.pl_P25_1>=1))")))U(G(F("(((i1.u2.pl_P23_1>=1)&&(i1.u2.pl_P34_3>=1))&&(i0.u0.pl_P40_1>=1))")))))
Formula 4 simplified : !(F("(((i1.u2.pl_P23_1>=1)&&(i1.u8.pl_P34_4>=1))&&(i4.u10.pl_P40_3>=1))" U "((i6.u13.pl_P8_1>=1)&&(i6.u13.pl_P25_1>=1))") U GF"(((i1.u2.pl_P23_1>=1)&&(i1.u2.pl_P34_3>=1))&&(i0.u0.pl_P40_1>=1))")
3 unique states visited
3 strongly connected components in search stack
4 transitions explored
3 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,0,0.228533,20896,1,0,7037,362,944,8576,336,540,22489
an accepting run exists (use option '-e' to print it)
Formula 4 is FALSE accepting run found.
FORMULA Railroad-PT-005-LTLFireability-04 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 5 : !((F(X((F("((i6.u5.pl_P2_1>=1)&&(i6.u13.pl_P20_1>=1))"))U("(((i1.u2.pl_P23_1>=1)&&(i1.u8.pl_P34_4>=1))&&(i5.u9.pl_P40_2>=1))")))))
Formula 5 simplified : !FX(F"((i6.u5.pl_P2_1>=1)&&(i6.u13.pl_P20_1>=1))" U "(((i1.u2.pl_P23_1>=1)&&(i1.u8.pl_P34_4>=1))&&(i5.u9.pl_P40_2>=1))")
3 unique states visited
3 strongly connected components in search stack
3 transitions explored
3 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,0,0.255529,21420,1,0,8000,362,955,9910,336,540,25043
an accepting run exists (use option '-e' to print it)
Formula 5 is FALSE accepting run found.
FORMULA Railroad-PT-005-LTLFireability-05 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 6 : !((F((F("(((i4.u10.pl_P0_3>=1)&&(i6.u5.pl_P2_1>=1))&&(i4.u6.pl_P31_1>=1))"))U(F(G("(((u4.pl_P11_1>=1)&&(u4.pl_P29_1>=1))&&(i1.u2.pl_P39_1>=1))"))))))
Formula 6 simplified : !F(F"(((i4.u10.pl_P0_3>=1)&&(i6.u5.pl_P2_1>=1))&&(i4.u6.pl_P31_1>=1))" U FG"(((u4.pl_P11_1>=1)&&(u4.pl_P29_1>=1))&&(i1.u2.pl_P39_1>=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,0,0.306904,22804,1,0,10765,362,989,12811,338,548,31133
an accepting run exists (use option '-e' to print it)
Formula 6 is FALSE accepting run found.
FORMULA Railroad-PT-005-LTLFireability-06 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 7 : !((((F("((i6.u5.pl_P2_1>=1)&&(i0.u14.pl_P17_1>=1))"))U(G("((i6.u5.pl_P2_1>=1)&&(i0.u14.pl_P17_1>=1))")))U(G(G(G("((u4.pl_P29_2>=1)&&(u4.pl_P33_1>=1))"))))))
Formula 7 simplified : !((F"((i6.u5.pl_P2_1>=1)&&(i0.u14.pl_P17_1>=1))" U G"((i6.u5.pl_P2_1>=1)&&(i0.u14.pl_P17_1>=1))") U G"((u4.pl_P29_2>=1)&&(u4.pl_P33_1>=1))")
2 unique states visited
2 strongly connected components in search stack
2 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,0,0.315503,23540,1,0,10837,362,1037,12890,343,550,31565
an accepting run exists (use option '-e' to print it)
Formula 7 is FALSE accepting run found.
FORMULA Railroad-PT-005-LTLFireability-07 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 8 : !((G(G(G(("(((i1.u2.pl_P23_1>=1)&&(i1.u8.pl_P34_4>=1))&&(i0.u0.pl_P40_1>=1))")U("((i1.u2.pl_P7_3>=1)&&(i1.u2.pl_P36_1>=1))"))))))
Formula 8 simplified : !G("(((i1.u2.pl_P23_1>=1)&&(i1.u8.pl_P34_4>=1))&&(i0.u0.pl_P40_1>=1))" U "((i1.u2.pl_P7_3>=1)&&(i1.u2.pl_P36_1>=1))")
3 unique states visited
3 strongly connected components in search stack
3 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,0,0.322189,23540,1,0,10837,362,1076,12890,348,550,31616
an accepting run exists (use option '-e' to print it)
Formula 8 is FALSE accepting run found.
FORMULA Railroad-PT-005-LTLFireability-08 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 9 : !((F("(((i1.u2.pl_P23_1>=1)&&(i1.u2.pl_P34_1>=1))&&(i6.u5.pl_P42_1>=1))")))
Formula 9 simplified : !F"(((i1.u2.pl_P23_1>=1)&&(i1.u2.pl_P34_1>=1))&&(i6.u5.pl_P42_1>=1))"
1 unique states visited
0 strongly connected components in search stack
0 transitions explored
1 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,0,0.323865,23540,1,0,10837,362,1103,12895,350,550,31676
no accepting run found
Formula 9 is TRUE no accepting run found.
FORMULA Railroad-PT-005-LTLFireability-09 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 10 : !(("(((i1.u2.pl_P23_1>=1)&&(i1.u2.pl_P34_1>=1))&&(i6.u5.pl_P42_1>=1))"))
Formula 10 simplified : !"(((i1.u2.pl_P23_1>=1)&&(i1.u2.pl_P34_1>=1))&&(i6.u5.pl_P42_1>=1))"
3 unique states visited
3 strongly connected components in search stack
3 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,0,0.324499,23540,1,0,10837,362,1103,12895,350,550,31677
an accepting run exists (use option '-e' to print it)
Formula 10 is FALSE accepting run found.
FORMULA Railroad-PT-005-LTLFireability-10 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 11 : !((F(G(F(F(F("(((i1.u2.pl_P23_1>=1)&&(i1.u8.pl_P34_4>=1))&&(i2.u1.pl_P40_4>=1))")))))))
Formula 11 simplified : !FGF"(((i1.u2.pl_P23_1>=1)&&(i1.u8.pl_P34_4>=1))&&(i2.u1.pl_P40_4>=1))"
3 unique states visited
3 strongly connected components in search stack
4 transitions explored
3 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,0,0.333768,23540,1,0,11278,362,1142,13477,350,550,32463
an accepting run exists (use option '-e' to print it)
Formula 11 is FALSE accepting run found.
FORMULA Railroad-PT-005-LTLFireability-11 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 12 : !((G(G(G(("(((i5.u9.pl_P0_2>=1)&&(i6.u5.pl_P2_1>=1))&&(i5.u7.pl_P32_1>=1))")U("(((i5.u9.pl_P0_2>=1)&&(i6.u5.pl_P2_1>=1))&&(i5.u7.pl_P32_1>=1))"))))))
Formula 12 simplified : !G"(((i5.u9.pl_P0_2>=1)&&(i6.u5.pl_P2_1>=1))&&(i5.u7.pl_P32_1>=1))"
3 unique states visited
3 strongly connected components in search stack
3 transitions explored
3 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,0,0.340277,24028,1,0,11316,362,1166,13540,350,550,32663
an accepting run exists (use option '-e' to print it)
Formula 12 is FALSE accepting run found.
FORMULA Railroad-PT-005-LTLFireability-12 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 13 : !(("(((i1.u2.pl_P23_1>=1)&&(i1.u2.pl_P34_3>=1))&&(i4.u10.pl_P40_3>=1))"))
Formula 13 simplified : !"(((i1.u2.pl_P23_1>=1)&&(i1.u2.pl_P34_3>=1))&&(i4.u10.pl_P40_3>=1))"
3 unique states visited
3 strongly connected components in search stack
3 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,0,0.341112,24028,1,0,11316,362,1170,13540,350,550,32668
an accepting run exists (use option '-e' to print it)
Formula 13 is FALSE accepting run found.
FORMULA Railroad-PT-005-LTLFireability-13 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 14 : !((("(((i1.u2.pl_P23_1>=1)&&(i1.u2.pl_P34_2>=1))&&(i6.u5.pl_P42_1>=1))")U(F(X(G("((i6.u5.pl_P2_1>=1)&&(i6.u13.pl_P20_1>=1))"))))))
Formula 14 simplified : !("(((i1.u2.pl_P23_1>=1)&&(i1.u2.pl_P34_2>=1))&&(i6.u5.pl_P42_1>=1))" U FXG"((i6.u5.pl_P2_1>=1)&&(i6.u13.pl_P20_1>=1))")
3 unique states visited
3 strongly connected components in search stack
3 transitions explored
3 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,0,0.377775,24280,1,0,13280,362,1196,15725,350,552,36238
an accepting run exists (use option '-e' to print it)
Formula 14 is FALSE accepting run found.
FORMULA Railroad-PT-005-LTLFireability-14 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 15 : !((F("((i6.u5.pl_P2_1>=1)&&(i2.u3.pl_P18_1>=1))")))
Formula 15 simplified : !F"((i6.u5.pl_P2_1>=1)&&(i2.u3.pl_P18_1>=1))"
2 unique states visited
2 strongly connected components in search stack
2 transitions explored
2 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,0,0.403658,25072,1,0,15020,362,1221,17454,350,552,39646
an accepting run exists (use option '-e' to print it)
Formula 15 is FALSE accepting run found.
FORMULA Railroad-PT-005-LTLFireability-15 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Presburger conditions satisfied. Using coverability to approximate state space in K-Induction.
// Phase 1: matrix 56 rows 54 cols
invariant :i0:u0:pl_P0_1 + i0:u0:pl_P40_1 + -1'i0:u14:pl_P6_1 = 0
invariant :i2:u1:pl_P0_4 + i2:u1:pl_P40_4 + -1'i2:u3:pl_P27_1 = 0
invariant :u4:pl_P11_1 + u4:pl_P29_3 + u4:pl_P33_1 + -1'u4:pl_P35_1 + -1'u4:pl_P7_1 + i6:u5:pl_P30_1 = 1
invariant :i1:u12:pl_P0_6 + i1:u12:pl_P40_6 = 0
invariant :u4:pl_P10_1 + u4:pl_P35_1 + u4:pl_P7_1 + -1'i6:u5:pl_P30_1 = 0
invariant :-1'u4:pl_P29_3 + -1'u4:pl_P33_1 + u4:pl_P35_1 + i1:u2:pl_P34_1 + -1'i1:u2:pl_P39_1 = 0
invariant :-2'u4:pl_P29_3 + -2'u4:pl_P33_1 + 2'u4:pl_P35_1 + -1'i0:u0:pl_P40_1 + i0:u14:pl_P6_1 + -1'i1:u2:pl_P34_2 + -2'i1:u2:pl_P39_1 + -1'i1:u12:pl_P40_6 + i1:u8:pl_P34_4 + 2'i1:u8:pl_P34_5 + 3'i1:u8:pl_P34_6 + -1'i1:u11:pl_P40_5 + -1'i2:u1:pl_P40_4 + i2:u3:pl_P27_1 + i4:u6:pl_P31_1 + -1'i4:u10:pl_P40_3 + i5:u7:pl_P32_1 + -1'i5:u9:pl_P40_2 + i6:u5:pl_P42_1 + i6:u13:pl_P5_1 = 3
invariant :i6:u13:pl_P20_1 + i6:u13:pl_P5_1 + i6:u13:pl_P8_1 = 1
invariant :i4:u6:pl_P12_1 + -1'i4:u6:pl_P21_1 = 0
invariant :i6:u13:pl_P25_1 + -1'i6:u13:pl_P8_1 = 0
invariant :u4:pl_P29_1 + u4:pl_P29_3 + u4:pl_P33_1 + -1'u4:pl_P35_1 + -1'u4:pl_P7_1 + i6:u5:pl_P30_1 = 1
invariant :3'u4:pl_P29_3 + 3'u4:pl_P33_1 + -3'u4:pl_P35_1 + i0:u0:pl_P40_1 + -1'i0:u14:pl_P6_1 + 2'i1:u2:pl_P34_2 + i1:u2:pl_P34_3 + 3'i1:u2:pl_P39_1 + i1:u12:pl_P40_6 + -1'i1:u8:pl_P34_5 + -2'i1:u8:pl_P34_6 + i1:u11:pl_P40_5 + i2:u1:pl_P40_4 + -1'i2:u3:pl_P27_1 + -1'i4:u6:pl_P31_1 + i4:u10:pl_P40_3 + -1'i5:u7:pl_P32_1 + i5:u9:pl_P40_2 + -1'i6:u5:pl_P42_1 + -1'i6:u13:pl_P5_1 = -2
invariant :i6:u5:pl_P2_1 + i6:u5:pl_P30_1 + i6:u5:pl_P42_1 = 1
invariant :i4:u6:pl_P15_1 + i4:u6:pl_P21_1 + i4:u6:pl_P31_1 = 1
invariant :i5:u7:pl_P13_1 + i5:u7:pl_P22_1 + i5:u7:pl_P32_1 = 1
invariant :i2:u3:pl_P28_1 + -1'i2:u3:pl_P41_1 = 0
invariant :-1'u4:pl_P33_1 + i1:u2:pl_P36_1 + -1'i1:u2:pl_P39_1 + -1'i1:u2:pl_P7_3 = 0
invariant :u4:pl_P33_1 + i1:u2:pl_P23_1 + i1:u2:pl_P39_1 + i1:u2:pl_P7_3 + i6:u5:pl_P30_1 = 1
invariant :i2:u3:pl_P18_1 + i2:u3:pl_P27_1 + i2:u3:pl_P41_1 = 1
invariant :u4:pl_P29_2 + -1'u4:pl_P33_1 + u4:pl_P35_1 + u4:pl_P7_1 + -1'i6:u5:pl_P30_1 = 0
invariant :-1'i5:u7:pl_P32_1 + i5:u9:pl_P0_2 + i5:u9:pl_P40_2 = 0
invariant :i0:u14:pl_P16_1 + -1'i0:u14:pl_P4_1 = 0
invariant :i0:u14:pl_P17_1 + i0:u14:pl_P4_1 + i0:u14:pl_P6_1 = 1
invariant :-1'i4:u6:pl_P31_1 + i4:u10:pl_P0_3 + i4:u10:pl_P40_3 = 0
invariant :u4:pl_P26_1 + -1'u4:pl_P29_3 = 0
invariant :i1:u11:pl_P0_5 + i1:u11:pl_P40_5 + -1'i6:u13:pl_P5_1 = 0
invariant :i5:u7:pl_P19_1 + -1'i5:u7:pl_P22_1 = 0
Running compilation step : CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit//lts_install_dir//include, -I., -std=c99, -fPIC, -O3, model.c], workingDir=/home/mcc/execution]
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.

BK_STOP 1528318676728

--------------------
content from stderr:

+ export BINDIR=/home/mcc/BenchKit/
+ BINDIR=/home/mcc/BenchKit/
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ /home/mcc/BenchKit//runeclipse.sh /home/mcc/execution LTLFireability -its -ltsminpath /home/mcc/BenchKit//lts_install_dir/ -louvain -smt
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ /home/mcc/BenchKit//itstools/its-tools -consoleLog -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/ -louvain -smt -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=/tmp/.eclipse -Xss8m -Xms40m -Xmx8192m -Dfile.encoding=UTF-8 -Dosgi.requiredJavaVersion=1.6
Jun 06, 2018 8:57:53 PM fr.lip6.move.gal.application.Application start
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/, -louvain, -smt]
Jun 06, 2018 8:57:53 PM fr.lip6.move.gal.application.MccTranslator transformPNML
INFO: Parsing pnml file : /home/mcc/execution/model.pnml
Jun 06, 2018 8:57:53 PM fr.lip6.move.gal.nupn.PTNetReader loadFromXML
INFO: Load time of PNML (sax parser for PT used): 68 ms
Jun 06, 2018 8:57:53 PM fr.lip6.move.gal.pnml.togal.PTGALTransformer handlePage
INFO: Transformed 68 places.
Jun 06, 2018 8:57:54 PM fr.lip6.move.gal.pnml.togal.PTGALTransformer handlePage
INFO: Transformed 56 transitions.
Jun 06, 2018 8:57:54 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/model.pnml.img.gal : 16 ms
Jun 06, 2018 8:57:54 PM fr.lip6.move.gal.application.MccTranslator applyOrder
INFO: Applying decomposition
Jun 06, 2018 8:57:54 PM fr.lip6.move.gal.instantiate.DomainAnalyzer computeVariableDomains
INFO: Found a total of 14 fixed domain variables (out of 68 variables) in GAL type Railroad_PT_005
Jun 06, 2018 8:57:54 PM fr.lip6.move.gal.instantiate.Simplifier printConstantVars
INFO: Found a total of 14 constant array cells/variables (out of 68 variables) in type Railroad_PT_005
Jun 06, 2018 8:57:54 PM fr.lip6.move.gal.instantiate.Simplifier printConstantVars
INFO: pl_P7_4,pl_P29_5,pl_P1_1,pl_P24_1,pl_P29_6,pl_P9_1,pl_P38_1,pl_P29_4,pl_P7_2,pl_P3_1,pl_P7_6,pl_P37_1,pl_P14_1,pl_P7_5,
Jun 06, 2018 8:57:54 PM fr.lip6.move.gal.instantiate.DomainAnalyzer computeVariableDomains
INFO: Found a total of 14 fixed domain variables (out of 68 variables) in GAL type Railroad_PT_005
Jun 06, 2018 8:57:54 PM fr.lip6.move.gal.instantiate.Simplifier printConstantVars
INFO: Found a total of 14 constant array cells/variables (out of 68 variables) in type Railroad_PT_005
Jun 06, 2018 8:57:54 PM fr.lip6.move.gal.instantiate.Simplifier printConstantVars
INFO: pl_P7_4,pl_P29_5,pl_P1_1,pl_P24_1,pl_P29_6,pl_P9_1,pl_P38_1,pl_P29_4,pl_P7_2,pl_P3_1,pl_P7_6,pl_P37_1,pl_P14_1,pl_P7_5,
Jun 06, 2018 8:57:54 PM fr.lip6.move.gal.instantiate.Simplifier simplifyConstantVariables
INFO: Removed 14 constant variables :pl_P7_4=0, pl_P29_5=0, pl_P1_1=0, pl_P24_1=0, pl_P29_6=0, pl_P9_1=0, pl_P38_1=0, pl_P29_4=0, pl_P7_2=0, pl_P3_1=0, pl_P7_6=0, pl_P37_1=0, pl_P14_1=0, pl_P7_5=0
Jun 06, 2018 8:57:54 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 149 ms
Jun 06, 2018 8:57:54 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 39 ms
Begin: Wed Jun 6 20:57:54 2018

Computation of communities with the Newman-Girvan Modularity quality function

level 0:
start computation: Wed Jun 6 20:57:54 2018
network size: 54 nodes, 410 links, 112 weight
quality increased from -0.0382487 to 0.328193
end computation: Wed Jun 6 20:57:54 2018
level 1:
start computation: Wed Jun 6 20:57:54 2018
network size: 15 nodes, 79 links, 112 weight
quality increased from 0.328193 to 0.384913
end computation: Wed Jun 6 20:57:54 2018
level 2:
start computation: Wed Jun 6 20:57:54 2018
network size: 8 nodes, 42 links, 112 weight
quality increased from 0.384913 to 0.387731
end computation: Wed Jun 6 20:57:54 2018
level 3:
start computation: Wed Jun 6 20:57:54 2018
network size: 7 nodes, 29 links, 112 weight
quality increased from 0.387731 to 0.387731
end computation: Wed Jun 6 20:57:54 2018
End: Wed Jun 6 20:57:54 2018
Total duration: 0 sec
0.387731
Jun 06, 2018 8:57:54 PM fr.lip6.move.gal.instantiate.CompositeBuilder decomposeWithOrder
INFO: Decomposing Gal with order
Jun 06, 2018 8:57:54 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 32 ms
Jun 06, 2018 8:57:54 PM fr.lip6.move.gal.instantiate.CompositeBuilder rewriteArraysToAllowPartition
INFO: Rewriting arrays to variables to allow decomposition.
Jun 06, 2018 8:57:54 PM fr.lip6.move.gal.instantiate.Instantiator fuseIsomorphicEffects
INFO: Removed a total of 78 redundant transitions.
Jun 06, 2018 8:57:54 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/LTLFireability.pnml.gal : 6 ms
Jun 06, 2018 8:57:54 PM fr.lip6.move.serialization.SerializationUtil serializePropertiesForITSLTLTools
INFO: Time to serialize properties into /home/mcc/execution/LTLFireability.ltl : 3 ms
Jun 06, 2018 8:57:55 PM fr.lip6.move.gal.semantics.DeterministicNextBuilder getDeterministicNext
INFO: Input system was already deterministic with 56 transitions.
Jun 06, 2018 8:57:55 PM fr.lip6.move.gal.gal2smt.bmc.KInductionSolver computeAndDeclareInvariants
INFO: Computed 27 place invariants in 23 ms
Skipping mayMatrices nes/nds SMT solver raised an error :(error "Error writing to Z3 solver: java.io.IOException: Stream closed")
java.lang.RuntimeException: SMT solver raised an error :(error "Error writing to Z3 solver: java.io.IOException: Stream closed")
at fr.lip6.move.gal.gal2smt.bmc.KInductionSolver.computeAndDeclareInvariants(KInductionSolver.java:293)
at fr.lip6.move.gal.gal2smt.bmc.KInductionSolver.init(KInductionSolver.java:71)
at fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver.init(NecessaryEnablingsolver.java:71)
at fr.lip6.move.gal.gal2pins.Gal2PinsTransformerNext.printLabels(Gal2PinsTransformerNext.java:471)
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:830)
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:71)
at java.lang.Thread.run(Thread.java:748)
Jun 06, 2018 8:57:55 PM fr.lip6.move.gal.gal2pins.Gal2PinsTransformerNext transform
INFO: Built C files in 533ms conformant to PINS in folder :/home/mcc/execution

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-005"
export BK_EXAMINATION="LTLFireability"
export BK_TOOL="itstoolsl"
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

tar xzf /home/mcc/BenchKit/INPUTS/Railroad-PT-005.tgz
mv Railroad-PT-005 execution
cd execution
pwd
ls -lh

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-3637"
echo " Executing tool itstoolsl"
echo " Input is Railroad-PT-005, 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 r189-qhx2-152732140900088"
echo "====================================================================="
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
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 ;