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 itstools
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 r188-qhx2-152732140200088
=====================================================================

--------------------
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 1528288268545

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_1.0.0.201805151631/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_1.0.0.201805151631/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("((pl_P2_1>=1)&&(pl_P15_1>=1))"))U(G("(((pl_P23_1>=1)&&(pl_P34_4>=1))&&(pl_P40_2>=1))")))))
Formula 0 simplified : !G(F"((pl_P2_1>=1)&&(pl_P15_1>=1))" U G"(((pl_P23_1>=1)&&(pl_P34_4>=1))&&(pl_P40_2>=1))")
Presburger conditions satisfied. Using coverability to approximate state space in K-Induction.
// Phase 1: matrix 56 rows 54 cols
invariant :pl_P16_1 + -1'pl_P4_1 = 0
invariant :pl_P0_5 + pl_P40_5 + -1'pl_P5_1 = 0
invariant :pl_P27_1 + -2'pl_P29_3 + pl_P31_1 + pl_P32_1 + -2'pl_P33_1 + -1'pl_P34_2 + pl_P34_4 + 2'pl_P34_5 + 3'pl_P34_6 + 2'pl_P35_1 + -2'pl_P39_1 + -1'pl_P40_1 + -1'pl_P40_2 + -1'pl_P40_3 + -1'pl_P40_4 + -1'pl_P40_5 + -1'pl_P40_6 + pl_P42_1 + pl_P5_1 + pl_P6_1 = 3
invariant :pl_P13_1 + pl_P22_1 + pl_P32_1 = 1
invariant :pl_P18_1 + pl_P27_1 + pl_P41_1 = 1
invariant :pl_P29_1 + pl_P29_3 + pl_P30_1 + pl_P33_1 + -1'pl_P35_1 + -1'pl_P7_1 = 1
invariant :pl_P19_1 + -1'pl_P22_1 = 0
invariant :pl_P10_1 + -1'pl_P30_1 + pl_P35_1 + pl_P7_1 = 0
invariant :pl_P29_2 + -1'pl_P30_1 + -1'pl_P33_1 + pl_P35_1 + pl_P7_1 = 0
invariant :-1'pl_P27_1 + 3'pl_P29_3 + -1'pl_P31_1 + -1'pl_P32_1 + 3'pl_P33_1 + 2'pl_P34_2 + pl_P34_3 + -1'pl_P34_5 + -2'pl_P34_6 + -3'pl_P35_1 + 3'pl_P39_1 + pl_P40_1 + pl_P40_2 + pl_P40_3 + pl_P40_4 + pl_P40_5 + pl_P40_6 + -1'pl_P42_1 + -1'pl_P5_1 + -1'pl_P6_1 = -2
invariant :-1'pl_P29_3 + -1'pl_P33_1 + pl_P34_1 + pl_P35_1 + -1'pl_P39_1 = 0
invariant :pl_P0_6 + pl_P40_6 = 0
invariant :pl_P23_1 + pl_P30_1 + pl_P33_1 + pl_P39_1 + pl_P7_3 = 1
invariant :pl_P28_1 + -1'pl_P41_1 = 0
invariant :pl_P0_2 + -1'pl_P32_1 + pl_P40_2 = 0
invariant :pl_P0_3 + -1'pl_P31_1 + pl_P40_3 = 0
invariant :pl_P11_1 + pl_P29_3 + pl_P30_1 + pl_P33_1 + -1'pl_P35_1 + -1'pl_P7_1 = 1
invariant :pl_P20_1 + pl_P5_1 + pl_P8_1 = 1
invariant :-1'pl_P33_1 + pl_P36_1 + -1'pl_P39_1 + -1'pl_P7_3 = 0
invariant :pl_P25_1 + -1'pl_P8_1 = 0
invariant :pl_P0_1 + pl_P40_1 + -1'pl_P6_1 = 0
invariant :pl_P0_4 + -1'pl_P27_1 + pl_P40_4 = 0
invariant :pl_P17_1 + pl_P4_1 + pl_P6_1 = 1
invariant :pl_P15_1 + pl_P21_1 + pl_P31_1 = 1
invariant :pl_P12_1 + -1'pl_P21_1 = 0
invariant :pl_P26_1 + -1'pl_P29_3 = 0
invariant :pl_P2_1 + pl_P30_1 + pl_P42_1 = 1
Reverse transition relation is NOT exact ! Due to transitions tr_T18_1, tr_T24_2, tr_T24_3, tr_T24_4, tr_T24_5, 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
49 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,0,0.596512,26184,1,0,119,30514,139,55,2121,30216,145
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
Checking formula 1 : !((F(F("(((pl_P23_1>=1)&&(pl_P34_2>=1))&&(pl_P40_3>=1))"))))
Formula 1 simplified : !F"(((pl_P23_1>=1)&&(pl_P34_2>=1))&&(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
17 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,0,0.758999,29472,1,0,166,43624,148,78,2125,51096,267
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
Checking formula 2 : !((G(X(F(("(((pl_P23_1>=1)&&(pl_P34_4>=1))&&(pl_P42_1>=1))")U("(((pl_P23_1>=1)&&(pl_P34_4>=1))&&(pl_P40_1>=1))"))))))
Formula 2 simplified : !GXF("(((pl_P23_1>=1)&&(pl_P34_4>=1))&&(pl_P42_1>=1))" U "(((pl_P23_1>=1)&&(pl_P34_4>=1))&&(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,0,0.783669,29992,1,0,167,44628,157,78,2128,52382,280
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
Checking formula 3 : !((F((F(F("(((pl_P26_1>=1)&&(pl_P29_3>=1))&&(pl_P35_1>=1))")))U(X("(((pl_P23_1>=1)&&(pl_P34_5>=1))&&(pl_P40_5>=1))")))))
Formula 3 simplified : !F(F"(((pl_P26_1>=1)&&(pl_P29_3>=1))&&(pl_P35_1>=1))" U X"(((pl_P23_1>=1)&&(pl_P34_5>=1))&&(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
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,0,0.813269,29992,1,0,187,45037,166,88,2132,53429,400
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
Checking formula 4 : !(((F(("(((pl_P23_1>=1)&&(pl_P34_4>=1))&&(pl_P40_3>=1))")U("((pl_P8_1>=1)&&(pl_P25_1>=1))")))U(G(F("(((pl_P23_1>=1)&&(pl_P34_3>=1))&&(pl_P40_1>=1))")))))
Formula 4 simplified : !(F("(((pl_P23_1>=1)&&(pl_P34_4>=1))&&(pl_P40_3>=1))" U "((pl_P8_1>=1)&&(pl_P25_1>=1))") U GF"(((pl_P23_1>=1)&&(pl_P34_3>=1))&&(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,0,0.82072,30364,1,0,188,45180,175,88,2134,53713,409
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
Checking formula 5 : !((F(X((F("((pl_P2_1>=1)&&(pl_P20_1>=1))"))U("(((pl_P23_1>=1)&&(pl_P34_4>=1))&&(pl_P40_2>=1))")))))
Formula 5 simplified : !FX(F"((pl_P2_1>=1)&&(pl_P20_1>=1))" U "(((pl_P23_1>=1)&&(pl_P34_4>=1))&&(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
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,0,0.845444,30620,1,0,200,46449,181,88,2134,55729,494
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
Checking formula 6 : !((F((F("(((pl_P0_3>=1)&&(pl_P2_1>=1))&&(pl_P31_1>=1))"))U(F(G("(((pl_P11_1>=1)&&(pl_P29_1>=1))&&(pl_P39_1>=1))"))))))
Formula 6 simplified : !F(F"(((pl_P0_3>=1)&&(pl_P2_1>=1))&&(pl_P31_1>=1))" U FG"(((pl_P11_1>=1)&&(pl_P29_1>=1))&&(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
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,0,0.883582,31740,1,0,237,47089,194,121,2140,57361,656
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
Checking formula 7 : !((((F("((pl_P2_1>=1)&&(pl_P17_1>=1))"))U(G("((pl_P2_1>=1)&&(pl_P17_1>=1))")))U(G(G(G("((pl_P29_2>=1)&&(pl_P33_1>=1))"))))))
Formula 7 simplified : !((F"((pl_P2_1>=1)&&(pl_P17_1>=1))" U G"((pl_P2_1>=1)&&(pl_P17_1>=1))") U G"((pl_P29_2>=1)&&(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,0,0.901679,32212,1,0,242,47255,205,122,2145,57689,682
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
Checking formula 8 : !((G(G(G(("(((pl_P23_1>=1)&&(pl_P34_4>=1))&&(pl_P40_1>=1))")U("((pl_P7_3>=1)&&(pl_P36_1>=1))"))))))
Formula 8 simplified : !G("(((pl_P23_1>=1)&&(pl_P34_4>=1))&&(pl_P40_1>=1))" U "((pl_P7_3>=1)&&(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
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,0,0.906915,32708,1,0,242,47255,221,122,2158,57689,691
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
Checking formula 9 : !((F("(((pl_P23_1>=1)&&(pl_P34_1>=1))&&(pl_P42_1>=1))")))
Formula 9 simplified : !F"(((pl_P23_1>=1)&&(pl_P34_1>=1))&&(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,0,0.908785,32708,1,0,242,47255,230,123,2162,57698,699
no accepting run found
Formula 9 is TRUE no accepting run found.
FORMULA Railroad-PT-005-LTLFireability-09 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Checking formula 10 : !(("(((pl_P23_1>=1)&&(pl_P34_1>=1))&&(pl_P42_1>=1))"))
Formula 10 simplified : !"(((pl_P23_1>=1)&&(pl_P34_1>=1))&&(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,0,0.909961,32708,1,0,242,47255,230,123,2162,57698,699
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
Checking formula 11 : !((F(G(F(F(F("(((pl_P23_1>=1)&&(pl_P34_4>=1))&&(pl_P40_4>=1))")))))))
Formula 11 simplified : !FGF"(((pl_P23_1>=1)&&(pl_P34_4>=1))&&(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
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,0,0.914021,32708,1,0,243,47419,239,123,2165,57853,708
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
Checking formula 12 : !((G(G(G(("(((pl_P0_2>=1)&&(pl_P2_1>=1))&&(pl_P32_1>=1))")U("(((pl_P0_2>=1)&&(pl_P2_1>=1))&&(pl_P32_1>=1))"))))))
Formula 12 simplified : !G"(((pl_P0_2>=1)&&(pl_P2_1>=1))&&(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,0,0.91776,32708,1,0,243,47429,245,123,2170,57897,720
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
Checking formula 13 : !(("(((pl_P23_1>=1)&&(pl_P34_3>=1))&&(pl_P40_3>=1))"))
Formula 13 simplified : !"(((pl_P23_1>=1)&&(pl_P34_3>=1))&&(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,0,0.918893,32708,1,0,243,47429,248,123,2172,57898,722
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
Checking formula 14 : !((("(((pl_P23_1>=1)&&(pl_P34_2>=1))&&(pl_P42_1>=1))")U(F(X(G("((pl_P2_1>=1)&&(pl_P20_1>=1))"))))))
Formula 14 simplified : !("(((pl_P23_1>=1)&&(pl_P34_2>=1))&&(pl_P42_1>=1))" U FXG"((pl_P2_1>=1)&&(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
20 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,0,1.12867,35328,1,0,325,63320,261,154,2174,83415,896
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
Checking formula 15 : !((F("((pl_P2_1>=1)&&(pl_P18_1>=1))")))
Formula 15 simplified : !F"((pl_P2_1>=1)&&(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
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,0,1.22106,36764,1,0,362,68267,270,170,2176,91141,993
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
ITS tools runner thread asked to quit. Dying gracefully.
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 1528288285007

--------------------
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/ -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/ -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 12:31:21 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/, -smt]
Jun 06, 2018 12:31:21 PM fr.lip6.move.gal.application.MccTranslator transformPNML
INFO: Parsing pnml file : /home/mcc/execution/model.pnml
Jun 06, 2018 12:31:21 PM fr.lip6.move.gal.nupn.PTNetReader loadFromXML
INFO: Load time of PNML (sax parser for PT used): 64 ms
Jun 06, 2018 12:31:21 PM fr.lip6.move.gal.pnml.togal.PTGALTransformer handlePage
INFO: Transformed 68 places.
Jun 06, 2018 12:31:21 PM fr.lip6.move.gal.pnml.togal.PTGALTransformer handlePage
INFO: Transformed 56 transitions.
Jun 06, 2018 12:31:21 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/model.pnml.img.gal : 14 ms
Jun 06, 2018 12:31:22 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 12:31:22 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 12:31:22 PM fr.lip6.move.gal.instantiate.Simplifier printConstantVars
INFO: pl_P29_4,pl_P29_6,pl_P9_1,pl_P14_1,pl_P38_1,pl_P7_2,pl_P37_1,pl_P29_5,pl_P7_6,pl_P24_1,pl_P1_1,pl_P7_4,pl_P3_1,pl_P7_5,
Jun 06, 2018 12:31:22 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 12:31:22 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 12:31:22 PM fr.lip6.move.gal.instantiate.Simplifier printConstantVars
INFO: pl_P29_4,pl_P29_6,pl_P9_1,pl_P14_1,pl_P38_1,pl_P7_2,pl_P37_1,pl_P29_5,pl_P7_6,pl_P24_1,pl_P1_1,pl_P7_4,pl_P3_1,pl_P7_5,
Jun 06, 2018 12:31:22 PM fr.lip6.move.gal.instantiate.Simplifier simplifyConstantVariables
INFO: Removed 14 constant variables :pl_P29_4=0, pl_P29_6=0, pl_P9_1=0, pl_P14_1=0, pl_P38_1=0, pl_P7_2=0, pl_P37_1=0, pl_P29_5=0, pl_P7_6=0, pl_P24_1=0, pl_P1_1=0, pl_P7_4=0, pl_P3_1=0, pl_P7_5=0
Jun 06, 2018 12:31:22 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 96 ms
Jun 06, 2018 12:31:22 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/LTLFireability.pnml.gal : 8 ms
Jun 06, 2018 12:31:22 PM fr.lip6.move.serialization.SerializationUtil serializePropertiesForITSLTLTools
INFO: Time to serialize properties into /home/mcc/execution/LTLFireability.ltl : 2 ms
Jun 06, 2018 12:31:22 PM fr.lip6.move.gal.semantics.DeterministicNextBuilder getDeterministicNext
INFO: Input system was already deterministic with 56 transitions.
Jun 06, 2018 12:31:22 PM fr.lip6.move.gal.gal2smt.bmc.KInductionSolver computeAndDeclareInvariants
INFO: Computed 27 place invariants in 24 ms
Jun 06, 2018 12:31:22 PM fr.lip6.move.gal.gal2smt.bmc.KInductionSolver init
INFO: Proved 54 variables to be positive in 283 ms
Jun 06, 2018 12:31:22 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver computeAblingMatrix
INFO: Computing symmetric may disable matrix : 56 transitions.
Jun 06, 2018 12:31:22 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of disable matrix completed :0/56 took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
Jun 06, 2018 12:31:22 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of Complete disable matrix. took 11 ms. Total solver calls (SAT/UNSAT): 0(0/0)
Jun 06, 2018 12:31:22 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver computeAblingMatrix
INFO: Computing symmetric may enable matrix : 56 transitions.
Jun 06, 2018 12:31:22 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of Complete enable matrix. took 8 ms. Total solver calls (SAT/UNSAT): 0(0/0)
Skipping mayMatrices nes/nds SMT solver raised an error :unknown
java.lang.RuntimeException: SMT solver raised an error :unknown
at fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver.computeAblingForPredicate(NecessaryEnablingsolver.java:766)
at fr.lip6.move.gal.gal2pins.Gal2PinsTransformerNext.printLabels(Gal2PinsTransformerNext.java:502)
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 12:31:23 PM fr.lip6.move.gal.gal2pins.Gal2PinsTransformerNext transform
INFO: Built C files in 1471ms 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="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

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 itstools"
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 r188-qhx2-152732140200088"
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 ;