Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2019-input.r199-smll-155284912400088.qcow2', fmt=qcow2 size=4294967296 backing_file='/data/fkordon/mcc2019-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
...................
=====================================================================
Generated by BenchKit 2-3957
Executing tool itstoolsm
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 r199-smll-155284912400088
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 196K
-rw-r--r-- 1 mcc users 3.9K Feb 12 12:02 CTLCardinality.txt
-rw-r--r-- 1 mcc users 21K Feb 12 12:02 CTLCardinality.xml
-rw-r--r-- 1 mcc users 3.2K Feb 8 14:23 CTLFireability.txt
-rw-r--r-- 1 mcc users 21K Feb 8 14:23 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 10 17:31 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.0K Mar 10 17:31 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 102 Feb 24 15:05 GlobalProperties.txt
-rw-r--r-- 1 mcc users 340 Feb 24 15:05 GlobalProperties.xml
-rw-r--r-- 1 mcc users 2.4K Feb 5 01:00 LTLCardinality.txt
-rw-r--r-- 1 mcc users 11K Feb 5 01:00 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.8K Feb 4 22:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 7.1K Feb 4 22:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.9K Feb 4 14:57 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 19K Feb 4 14:57 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Feb 1 11:24 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 12K Feb 1 11:24 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 4 22:30 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 4 22:30 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Jan 29 09:35 equiv_col
-rw-r--r-- 1 mcc users 4 Jan 29 09:35 instance
-rw-r--r-- 1 mcc users 6 Jan 29 09:35 iscolored
-rw-r--r-- 1 mcc users 30K Mar 10 17:31 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 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 1553568849388

Working with output stream class java.io.PrintStream
Using solver Z3 to compute partial order matrices.
Built C files in :
/home/mcc/execution
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
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.201903251645/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], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.201903251645/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
Read 16 LTL properties
Successfully loaded order from file /home/mcc/execution/model.ord
Checking formula 0 : !((false))
Formula 0 simplified : 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 t9, t39, t40, t41, t42, t44, 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
19 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,0,0.216434,21540,1,0,115,19085,130,54,2099,16123,123
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 : !((G(X(X("(((pl_P23_1>=1)&&(pl_P34_3>=1))&&(pl_P40_2>=1))")))))
Formula 1 simplified : !GXX"(((pl_P23_1>=1)&&(pl_P34_3>=1))&&(pl_P40_2>=1))"
5 unique states visited
5 strongly connected components in search stack
5 transitions explored
5 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,0,0.229419,22784,1,0,115,20910,136,54,2105,16789,139
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 : !((F(F(G(G(X("((pl_P29_2>=1)&&(pl_P33_1>=1))")))))))
Formula 2 simplified : !FGX"((pl_P29_2>=1)&&(pl_P33_1>=1))"
2 unique states visited
1 strongly connected components in search stack
3 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,0,0.234408,23148,1,0,119,21414,141,56,2108,17440,153
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(G(F(G("((pl_P7_1>=1)&&(pl_P30_1>=1))"))))))
Formula 3 simplified : !FGFG"((pl_P7_1>=1)&&(pl_P30_1>=1))"
2 unique states visited
2 strongly connected components in search stack
2 transitions explored
2 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,0,0.306131,25432,1,0,167,32645,154,97,2111,31282,321
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 : !((((G("(((pl_P23_1>=1)&&(pl_P34_6>=1))&&(pl_P40_6>=1))"))U(X("((pl_P10_1>=1)&&(pl_P29_2>=1))")))U("(((pl_P23_1>=1)&&(pl_P34_6>=1))&&(pl_P40_3>=1))")))
Formula 4 simplified : !((G"(((pl_P23_1>=1)&&(pl_P34_6>=1))&&(pl_P40_6>=1))" U X"((pl_P10_1>=1)&&(pl_P29_2>=1))") U "(((pl_P23_1>=1)&&(pl_P34_6>=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
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,0,0.327867,27220,1,0,189,34890,164,107,2121,34191,438
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 : !((false))
Formula 5 simplified : 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,0,0.328086,27220,1,0,189,34890,164,107,2121,34191,438
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 : !((("(((pl_P23_1>=1)&&(pl_P34_5>=1))&&(pl_P40_5>=1))")U(X(G("(((pl_P23_1>=1)&&(pl_P34_5>=1))&&(pl_P40_3>=1))")))))
Formula 6 simplified : !("(((pl_P23_1>=1)&&(pl_P34_5>=1))&&(pl_P40_5>=1))" U XG"(((pl_P23_1>=1)&&(pl_P34_5>=1))&&(pl_P40_3>=1))")
4 unique states visited
4 strongly connected components in search stack
4 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,0,0.332509,27876,1,0,189,35005,178,107,2132,34275,450
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 : !((G(G(F("(((pl_P23_1>=1)&&(pl_P34_6>=1))&&(pl_P40_2>=1))")))))
Formula 7 simplified : !GF"(((pl_P23_1>=1)&&(pl_P34_6>=1))&&(pl_P40_2>=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,0,0.333847,27876,1,0,190,35071,187,107,2134,34353,459
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 : !((F(G("(((pl_P23_1>=1)&&(pl_P34_2>=1))&&(pl_P40_2>=1))"))))
Formula 8 simplified : !FG"(((pl_P23_1>=1)&&(pl_P34_2>=1))&&(pl_P40_2>=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,0,0.359556,28140,1,0,227,37871,200,141,2138,38872,621
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 : !((false))
Formula 9 simplified : 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,0,0.359829,28140,1,0,227,37871,200,141,2138,38872,621
an accepting run exists (use option '-e' to print it)
Formula 9 is FALSE accepting run found.
FORMULA Railroad-PT-005-LTLFireability-09 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Checking formula 10 : !((G(G(G(("(((pl_P0_1>=1)&&(pl_P2_1>=1))&&(pl_P6_1>=1))")U("(((pl_P23_1>=1)&&(pl_P34_6>=1))&&(pl_P40_5>=1))"))))))
Formula 10 simplified : !G("(((pl_P0_1>=1)&&(pl_P2_1>=1))&&(pl_P6_1>=1))" U "(((pl_P23_1>=1)&&(pl_P34_6>=1))&&(pl_P40_5>=1))")
4 unique states visited
4 strongly connected components in search stack
4 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,0,0.362438,28628,1,0,227,37884,216,142,2155,38898,635
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 : !((false))
Formula 11 simplified : 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,0,0.362584,28628,1,0,227,37884,216,142,2155,38898,635
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 : !((false))
Formula 12 simplified : 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,0,0.362733,28628,1,0,227,37884,216,142,2155,38898,635
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 : !((G("(((pl_P23_1>=1)&&(pl_P34_6>=1))&&(pl_P40_4>=1))")))
Formula 13 simplified : !G"(((pl_P23_1>=1)&&(pl_P34_6>=1))&&(pl_P40_4>=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,0,0.36711,28628,1,0,227,37983,222,142,2159,39099,642
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 : !(((F(G(F("(((pl_P23_1>=1)&&(pl_P34_5>=1))&&(pl_P40_5>=1))"))))U("(((pl_P23_1>=1)&&(pl_P34_4>=1))&&(pl_P40_6>=1))")))
Formula 14 simplified : !(FGF"(((pl_P23_1>=1)&&(pl_P34_5>=1))&&(pl_P40_5>=1))" U "(((pl_P23_1>=1)&&(pl_P34_4>=1))&&(pl_P40_6>=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,0,0.371294,28796,1,0,227,38009,227,142,2162,39222,716
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 : !((false))
Formula 15 simplified : 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,0,0.371448,28796,1,0,227,38009,227,142,2162,39222,716
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
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 1553568853652

--------------------
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
+ 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 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=/tmp/.eclipse -Xss8m -Xms40m -Xmx8192m -Dfile.encoding=UTF-8 -Dosgi.requiredJavaVersion=1.6
Mar 26, 2019 2:54:11 AM 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/, -greatspnpath, /home/mcc/BenchKit//greatspn/, -order, META, -manyOrder, -smt]
Mar 26, 2019 2:54:11 AM fr.lip6.move.gal.application.MccTranslator transformPNML
INFO: Parsing pnml file : /home/mcc/execution/model.pnml
Mar 26, 2019 2:54:11 AM fr.lip6.move.gal.nupn.PTNetReader loadFromXML
INFO: Load time of PNML (sax parser for PT used): 52 ms
Mar 26, 2019 2:54:11 AM fr.lip6.move.gal.pnml.togal.PTGALTransformer handlePage
INFO: Transformed 68 places.
Mar 26, 2019 2:54:11 AM fr.lip6.move.gal.pnml.togal.PTGALTransformer handlePage
INFO: Transformed 56 transitions.
Mar 26, 2019 2:54:11 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/model.pnml.img.gal : 13 ms
Mar 26, 2019 2:54:11 AM 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
Mar 26, 2019 2:54:11 AM 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
Mar 26, 2019 2:54:11 AM fr.lip6.move.gal.instantiate.Simplifier printConstantVars
INFO: pl_P7_4,pl_P29_6,pl_P29_5,pl_P38_1,pl_P29_4,pl_P14_1,pl_P37_1,pl_P1_1,pl_P24_1,pl_P9_1,pl_P7_6,pl_P3_1,pl_P7_2,pl_P7_5,
Mar 26, 2019 2:54:11 AM 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
Mar 26, 2019 2:54:11 AM 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
Mar 26, 2019 2:54:11 AM fr.lip6.move.gal.instantiate.Simplifier printConstantVars
INFO: pl_P7_4,pl_P29_6,pl_P29_5,pl_P38_1,pl_P29_4,pl_P14_1,pl_P37_1,pl_P1_1,pl_P24_1,pl_P9_1,pl_P7_6,pl_P3_1,pl_P7_2,pl_P7_5,
Mar 26, 2019 2:54:11 AM fr.lip6.move.gal.instantiate.Simplifier simplifyConstantVariables
INFO: Removed 14 constant variables :pl_P7_4=0, pl_P29_6=0, pl_P29_5=0, pl_P38_1=0, pl_P29_4=0, pl_P14_1=0, pl_P37_1=0, pl_P1_1=0, pl_P24_1=0, pl_P9_1=0, pl_P7_6=0, pl_P3_1=0, pl_P7_2=0, pl_P7_5=0
Mar 26, 2019 2:54:11 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 69 ms
Mar 26, 2019 2:54:11 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 22 ms
Mar 26, 2019 2:54:12 AM fr.lip6.move.gal.semantics.DeterministicNextBuilder getDeterministicNext
INFO: Input system was already deterministic with 56 transitions.
Mar 26, 2019 2:54:12 AM fr.lip6.move.gal.application.StructuralToGreatSPN handlePage
INFO: Transformed 54 places.
Mar 26, 2019 2:54:12 AM fr.lip6.move.gal.application.StructuralToGreatSPN handlePage
INFO: Transformed 56 transitions.
Mar 26, 2019 2:54:12 AM fr.lip6.move.gal.semantics.DeterministicNextBuilder getDeterministicNext
INFO: Input system was already deterministic with 56 transitions.
Mar 26, 2019 2:54:12 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/LTLFireability.pnml.gal : 3 ms
Mar 26, 2019 2:54:12 AM fr.lip6.move.serialization.SerializationUtil serializePropertiesForITSLTLTools
INFO: Time to serialize properties into /home/mcc/execution/LTLFireability.ltl : 2 ms
Mar 26, 2019 2:54:12 AM fr.lip6.move.gal.gal2smt.bmc.KInductionSolver computeAndDeclareInvariants
INFO: Computed 27 place invariants in 17 ms
Mar 26, 2019 2:54:12 AM fr.lip6.move.gal.gal2smt.bmc.KInductionSolver init
INFO: Proved 54 variables to be positive in 139 ms
Mar 26, 2019 2:54:12 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver computeAblingMatrix
INFO: Computing symmetric may disable matrix : 56 transitions.
Mar 26, 2019 2:54:12 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of disable matrix completed :0/56 took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
Mar 26, 2019 2:54:12 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of Complete disable matrix. took 5 ms. Total solver calls (SAT/UNSAT): 0(0/0)
Mar 26, 2019 2:54:12 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver computeAblingMatrix
INFO: Computing symmetric may enable matrix : 56 transitions.
Mar 26, 2019 2:54:12 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of Complete enable matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
Mar 26, 2019 2:54:12 AM org.smtlib.impl.Script execute
WARNING: Script execution failed on command (declare-fun s1 () (Array Int Int)) with error
Mar 26, 2019 2:54:12 AM org.smtlib.impl.Script execute
WARNING: Script execution failed on command (assert (not (and (and (>= (select s0 18) 1) (>= (select s0 35) 1)) (>= (select s0 44) 1)))) with error (error "Failed to assert expression: java.io.IOException: Stream closed (not (and (and (>= (select s0 18) 1) (>= (select s0 35) 1)) (>= (select s0 44) 1)))")
Mar 26, 2019 2:54:12 AM org.smtlib.impl.Script execute
WARNING: Script execution failed on command (assert (and (and (and (>= (select s0 18) 1) (>= (select s0 31) 1)) (>= (select s0 47) 1)) (= (store (store (store (store (store (store s0 27 (+ (select s0 27) 1)) 37 (+ (select s0 37) 1)) 18 (- (select s0 18) 1)) 47 (- (select s0 47) 1)) 31 (- (select s0 31) 1)) 32 (+ (select s0 32) 1)) s1))) with error (error "Failed to assert expression: java.io.IOException: Stream closed (and (and (and (>= (select s0 18) 1) (>= (select s0 31) 1)) (>= (select s0 47) 1)) (= (store (store (store (store (store (store s0 27 (+ (select s0 27) 1)) 37 (+ (select s0 37) 1)) 18 (- (select s0 18) 1)) 47 (- (select s0 47) 1)) 31 (- (select s0 31) 1)) 32 (+ (select s0 32) 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:755)
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)
Mar 26, 2019 2:54:12 AM fr.lip6.move.gal.gal2pins.Gal2PinsTransformerNext transform
INFO: Built C files in 582ms 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="itstoolsm"
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 2-3957"
echo " Executing tool itstoolsm"
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 r199-smll-155284912400088"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Railroad-PT-005.tgz
mv Railroad-PT-005 execution
cd execution
if [ "LTLFireability" = "GlobalProperties" ] ; then
rm -f GenericPropertiesVerdict.xml
fi
if [ "LTLFireability" = "UpperBounds" ] ; 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
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 ;