Execution Chart

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

Trace from the execution

Formatting '/local/x2003239/mcc2020-input.r193-csrt-159033389000578.qcow2', fmt=qcow2 size=4294967296 backing_file=/local/x2003239/mcc2020-input.qcow2 encryption=off cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is TriangularGrid-PT-5020, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r193-csrt-159033389000578
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 368K
-rw-r--r-- 1 mcc users 3.5K Apr 27 14:36 CTLCardinality.txt
-rw-r--r-- 1 mcc users 17K Apr 27 14:36 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.7K Apr 27 14:36 CTLFireability.txt
-rw-r--r-- 1 mcc users 16K Apr 27 14:36 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Apr 27 14:36 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.0K Apr 27 14:36 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.6K Apr 27 14:36 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Apr 28 14:04 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Apr 27 14:36 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Apr 28 14:04 LTLFireability.xml
-rw-r--r-- 1 mcc users 4.1K Apr 27 14:36 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 21K Apr 27 14:36 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 3.0K Apr 27 14:36 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 16K Apr 27 14:36 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Apr 27 14:36 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Apr 27 14:36 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Apr 27 14:36 equiv_col
-rw-r--r-- 1 mcc users 5 Apr 27 14:36 instance
-rw-r--r-- 1 mcc users 6 Apr 27 14:36 iscolored
-rwxr-xr-x 1 mcc users 183K Apr 27 14:36 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 TriangularGrid-PT-5020-00
FORMULA_NAME TriangularGrid-PT-5020-01
FORMULA_NAME TriangularGrid-PT-5020-02
FORMULA_NAME TriangularGrid-PT-5020-03
FORMULA_NAME TriangularGrid-PT-5020-04
FORMULA_NAME TriangularGrid-PT-5020-05
FORMULA_NAME TriangularGrid-PT-5020-06
FORMULA_NAME TriangularGrid-PT-5020-07
FORMULA_NAME TriangularGrid-PT-5020-08
FORMULA_NAME TriangularGrid-PT-5020-09
FORMULA_NAME TriangularGrid-PT-5020-10
FORMULA_NAME TriangularGrid-PT-5020-11
FORMULA_NAME TriangularGrid-PT-5020-12
FORMULA_NAME TriangularGrid-PT-5020-13
FORMULA_NAME TriangularGrid-PT-5020-14
FORMULA_NAME TriangularGrid-PT-5020-15

=== Now, execution of the tool begins

BK_START 1590536394399

[2020-05-26 23:39:56] [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]
[2020-05-26 23:39:56] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-05-26 23:39:56] [INFO ] Load time of PNML (sax parser for PT used): 82 ms
[2020-05-26 23:39:56] [INFO ] Transformed 280 places.
[2020-05-26 23:39:56] [INFO ] Transformed 240 transitions.
[2020-05-26 23:39:56] [INFO ] Parsed PT model containing 280 places and 240 transitions in 134 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 21 ms.
Working with output stream class java.io.PrintStream
Finished random walk after 529 steps, including 0 resets, run visited all 43 properties in 27 ms. (steps per millisecond=19 )
[2020-05-26 23:39:56] [INFO ] Initial state reduction rules for CTL removed 5 formulas.
[2020-05-26 23:39:56] [INFO ] Flatten gal took : 72 ms
FORMULA TriangularGrid-PT-5020-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA TriangularGrid-PT-5020-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA TriangularGrid-PT-5020-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA TriangularGrid-PT-5020-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA TriangularGrid-PT-5020-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2020-05-26 23:39:56] [INFO ] Flatten gal took : 24 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/home/mcc/execution
[2020-05-26 23:39:57] [INFO ] Applying decomposition
[2020-05-26 23:39:57] [INFO ] Flatten gal took : 24 ms
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202005100927/bin/convert-linux64, -i, /tmp/graph4683815577317585443.txt, -o, /tmp/graph4683815577317585443.bin, -w, /tmp/graph4683815577317585443.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/graph4683815577317585443.bin, -l, -1, -v, -w, /tmp/graph4683815577317585443.weights, -q, 0, -e, 0.001], workingDir=null]
[2020-05-26 23:39:57] [INFO ] Input system was already deterministic with 240 transitions.
[2020-05-26 23:39:57] [INFO ] Decomposing Gal with order
[2020-05-26 23:39:57] [INFO ] Rewriting arrays to variables to allow decomposition.
[2020-05-26 23:39:57] [INFO ] Removed a total of 150 redundant transitions.
[2020-05-26 23:39:57] [INFO ] Flatten gal took : 80 ms
[2020-05-26 23:39:57] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 5 ms.
[2020-05-26 23:39:57] [INFO ] Time to serialize gal into /home/mcc/execution/LTLFireability.pnml.gal : 10 ms
[2020-05-26 23:39:57] [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 11 LTL properties
Checking formula 0 : !((X(((!(("((i11.u45.pil3_5_1>=1)&&(i11.u113.po3_5_1>=1))")U("((i10.i1.u11.pbl_3_3>=1)&&(i10.i1.u60.pi2_3_3>=1))")))&&(!(X("((i1.i0.u3.pb1_4_3>=1)&&(i0.i0.u99.pol1_4_3>=1))"))))&&(!(G("((i9.u24.pbl_5_9>=1)&&(i9.u69.pi3_5_9>=1))"))))))
Formula 0 simplified : !X(!("((i11.u45.pil3_5_1>=1)&&(i11.u113.po3_5_1>=1))" U "((i10.i1.u11.pbl_3_3>=1)&&(i10.i1.u60.pi2_3_3>=1))") & !X"((i1.i0.u3.pb1_4_3>=1)&&(i0.i0.u99.pol1_4_3>=1))" & !G"((i9.u24.pbl_5_9>=1)&&(i9.u69.pi3_5_9>=1))")
built 21 ordering constraints for composite.
built 9 ordering constraints for composite.
built 7 ordering constraints for composite.
built 9 ordering constraints for composite.
built 9 ordering constraints for composite.
built 9 ordering constraints for composite.
built 9 ordering constraints for composite.
built 7 ordering constraints for composite.
built 9 ordering constraints for composite.
built 9 ordering constraints for composite.
built 9 ordering constraints for composite.
built 9 ordering constraints for composite.
built 9 ordering constraints for composite.
built 9 ordering constraints for composite.
built 9 ordering constraints for composite.
built 9 ordering constraints for composite.
built 7 ordering constraints for composite.
built 9 ordering constraints for composite.
built 9 ordering constraints for composite.
built 9 ordering constraints for composite.
built 9 ordering constraints for composite.
built 7 ordering constraints for composite.
built 9 ordering constraints for composite.
built 9 ordering constraints for composite.
built 9 ordering constraints for composite.
built 9 ordering constraints for composite.
built 9 ordering constraints for composite.
built 9 ordering constraints for composite.
built 7 ordering constraints for composite.
built 9 ordering constraints for composite.
built 9 ordering constraints for composite.
built 7 ordering constraints for composite.
built 9 ordering constraints for composite.
built 9 ordering constraints for composite.
built 9 ordering constraints for composite.
Presburger conditions satisfied. Using coverability to approximate state space in K-Induction.
// Phase 1: matrix 240 rows 280 cols
[2020-05-26 23:39:57] [INFO ] Computed 116 place invariants in 25 ms
inv : pb1_5_6 + pb2_5_6 + pb3_5_6 + pbl_5_6 = 6
inv : po3_2_1 + pol3_2_1 = 1
inv : po3_5_3 + pol3_5_3 = 1
inv : po1_2_1 + pol1_2_1 = 1
inv : pb1_3_4 + pb2_3_4 + pb3_3_4 + pbl_3_4 = 6
inv : po3_4_1 + pol3_4_1 = 1
inv : po1_5_3 + pol1_5_3 = 1
inv : pi3_5_3 + pil3_5_3 = 1
inv : po2_4_1 + pol2_4_1 = 1
inv : pb1_3_3 + pb2_3_3 + pb3_3_3 + pbl_3_3 = 6
inv : pi3_2_1 + pil3_2_1 = 1
inv : pi2_1_1 + pil2_1_1 = 1
inv : pb1_4_1 + pb2_4_1 + pb3_4_1 + pbl_4_1 = 6
inv : pi3_5_1 + pil3_5_1 = 1
inv : pi1_3_5 + pil1_3_5 = 1
inv : po2_1_1 + pol2_1_1 = 1
inv : pi1_4_1 + pil1_4_1 = 1
inv : pi1_1_1 + pil1_1_1 = 1
inv : pi1_5_3 + pil1_5_3 = 1
inv : po2_3_5 + pol2_3_5 = 1
inv : pi3_3_5 + pil3_3_5 = 1
inv : pb1_5_5 + pb2_5_5 + pb3_5_5 + pbl_5_5 = 6
inv : po3_3_5 + pol3_3_5 = 1
inv : po1_4_1 + pol1_4_1 = 1
inv : po2_5_3 + pol2_5_3 = 1
inv : pb1_5_8 + pb2_5_8 + pb3_5_8 + pbl_5_8 = 6
inv : po1_1_1 + pol1_1_1 = 1
inv : pi2_5_3 + pil2_5_3 = 1
inv : pi2_3_5 + pil2_3_5 = 1
inv : po3_2_3 + pol3_2_3 = 1
inv : po2_4_3 + pol2_4_3 = 1
inv : po2_5_5 + pol2_5_5 = 1
inv : pb1_5_3 + pb2_5_3 + pb3_5_3 + pbl_5_3 = 6
inv : pb1_4_3 + pb2_4_3 + pb3_4_3 + pbl_4_3 = 6
inv : po2_2_3 + pol2_2_3 = 1
inv : pb1_5_9 + pb2_5_9 + pb3_5_9 + pbl_5_9 = 6
inv : pi2_3_3 + pil2_3_3 = 1
inv : pi1_5_5 + pil1_5_5 = 1
inv : pi1_2_3 + pil1_2_3 = 1
inv : pi2_4_7 + pil2_4_7 = 1
inv : pb1_5_2 + pb2_5_2 + pb3_5_2 + pbl_5_2 = 6
inv : pi3_4_3 + pil3_4_3 = 1
inv : po1_3_5 + pol1_3_5 = 1
inv : po3_5_1 + pol3_5_1 = 1
inv : po3_3_3 + pol3_3_3 = 1
inv : po3_4_7 + pol3_4_7 = 1
inv : pi3_1_1 + pil3_1_1 = 1
inv : pi1_2_1 + pil1_2_1 = 1
inv : pb1_3_1 + pb2_3_1 + pb3_3_1 - pbl_1_1 - pbl_2_1 - pbl_2_2 - pbl_2_3 - pbl_3_2 - pbl_3_3 - pbl_3_4 - pbl_3_5 - pbl_4_1 - pbl_4_2 - pbl_4_3 - pbl_4_4 - pbl_4_5 - pbl_4_6 - pbl_4_7 - pbl_5_1 - pbl_5_2 - pbl_5_3 - pbl_5_4 - pbl_5_5 - pbl_5_6 - pbl_5_7 - pbl_5_8 - pbl_5_9 - pil1_1_1 - pil1_2_1 - pil1_2_3 - pil1_3_1 - pil1_3_3 - pil1_3_5 - pil1_4_1 - pil1_4_3 - pil1_4_5 - pil1_4_7 - pil1_5_1 - pil1_5_3 - pil1_5_5 - pil1_5_7 - pil1_5_9 - pil2_1_1 - pil2_2_1 - pil2_2_3 - pil2_3_1 - pil2_3_3 - pil2_3_5 - pil2_4_1 - pil2_4_3 - pil2_4_5 - pil2_4_7 - pil2_5_1 - pil2_5_3 - pil2_5_5 - pil2_5_7 - pil2_5_9 - pil3_1_1 - pil3_2_1 - pil3_2_3 - pil3_3_1 - pil3_3_3 - pil3_3_5 - pil3_4_1 - pil3_4_3 - pil3_4_5 - pil3_4_7 - pil3_5_1 - pil3_5_3 - pil3_5_5 - pil3_5_7 - pil3_5_9 - pol1_1_1 - pol1_2_1 - pol1_2_3 - pol1_3_1 - pol1_3_3 - pol1_3_5 - pol1_4_1 - pol1_4_3 - pol1_4_5 - pol1_4_7 - pol1_5_1 - pol1_5_3 - pol1_5_5 - pol1_5_7 - pol1_5_9 - pol2_1_1 - pol2_2_1 - pol2_2_3 - pol2_3_1 - pol2_3_3 - pol2_3_5 - pol2_4_1 - pol2_4_3 - pol2_4_5 - pol2_4_7 - pol2_5_1 - pol2_5_3 - pol2_5_5 - pol2_5_7 - pol2_5_9 - pol3_1_1 - pol3_2_1 - pol3_2_3 - pol3_3_1 - pol3_3_3 - pol3_3_5 - pol3_4_1 - pol3_4_3 - pol3_4_5 - pol3_4_7 - pol3_5_1 - pol3_5_3 - pol3_5_5 - pol3_5_7 - pol3_5_9 = -84
inv : pi2_5_1 + pil2_5_1 = 1
inv : pb1_3_2 + pb2_3_2 + pb3_3_2 + pbl_3_2 = 6
inv : po3_3_1 + pol3_3_1 = 1
inv : po1_3_3 + pol1_3_3 = 1
inv : po2_5_7 + pol2_5_7 = 1
inv : pi3_5_5 + pil3_5_5 = 1
inv : po1_5_1 + pol1_5_1 = 1
inv : po2_2_1 + pol2_2_1 = 1
inv : pi3_4_1 + pil3_4_1 = 1
inv : pb1_3_5 + pb2_3_5 + pb3_3_5 + pbl_3_5 = 6
inv : pi1_4_3 + pil1_4_3 = 1
inv : pi1_4_5 + pil1_4_5 = 1
inv : pi2_5_7 + pil2_5_7 = 1
inv : pi2_3_1 + pil2_3_1 = 1
inv : pb1_4_6 + pb2_4_6 + pb3_4_6 + pbl_4_6 = 6
inv : pi3_3_1 + pil3_3_1 = 1
inv : pi1_5_7 + pil1_5_7 = 1
inv : pb1_2_1 + pb2_2_1 + pb3_2_1 + pbl_2_1 = 6
inv : pi3_4_5 + pil3_4_5 = 1
inv : pi1_3_1 + pil1_3_1 = 1
inv : pi3_5_7 + pil3_5_7 = 1
inv : po2_3_1 + pol2_3_1 = 1
inv : pbl_1_1 + pbl_2_1 + pbl_2_2 + pbl_2_3 + pbl_3_1 + pbl_3_2 + pbl_3_3 + pbl_3_4 + pbl_3_5 + pbl_4_1 + pbl_4_2 + pbl_4_3 + pbl_4_4 + pbl_4_5 + pbl_4_6 + pbl_4_7 + pbl_5_1 + pbl_5_2 + pbl_5_3 + pbl_5_4 + pbl_5_5 + pbl_5_6 + pbl_5_7 + pbl_5_8 + pbl_5_9 + pil1_1_1 + pil1_2_1 + pil1_2_3 + pil1_3_1 + pil1_3_3 + pil1_3_5 + pil1_4_1 + pil1_4_3 + pil1_4_5 + pil1_4_7 + pil1_5_1 + pil1_5_3 + pil1_5_5 + pil1_5_7 + pil1_5_9 + pil2_1_1 + pil2_2_1 + pil2_2_3 + pil2_3_1 + pil2_3_3 + pil2_3_5 + pil2_4_1 + pil2_4_3 + pil2_4_5 + pil2_4_7 + pil2_5_1 + pil2_5_3 + pil2_5_5 + pil2_5_7 + pil2_5_9 + pil3_1_1 + pil3_2_1 + pil3_2_3 + pil3_3_1 + pil3_3_3 + pil3_3_5 + pil3_4_1 + pil3_4_3 + pil3_4_5 + pil3_4_7 + pil3_5_1 + pil3_5_3 + pil3_5_5 + pil3_5_7 + pil3_5_9 + pol1_1_1 + pol1_2_1 + pol1_2_3 + pol1_3_1 + pol1_3_3 + pol1_3_5 + pol1_4_1 + pol1_4_3 + pol1_4_5 + pol1_4_7 + pol1_5_1 + pol1_5_3 + pol1_5_5 + pol1_5_7 + pol1_5_9 + pol2_1_1 + pol2_2_1 + pol2_2_3 + pol2_3_1 + pol2_3_3 + pol2_3_5 + pol2_4_1 + pol2_4_3 + pol2_4_5 + pol2_4_7 + pol2_5_1 + pol2_5_3 + pol2_5_5 + pol2_5_7 + pol2_5_9 + pol3_1_1 + pol3_2_1 + pol3_2_3 + pol3_3_1 + pol3_3_3 + pol3_3_5 + pol3_4_1 + pol3_4_3 + pol3_4_5 + pol3_4_7 + pol3_5_1 + pol3_5_3 + pol3_5_5 + pol3_5_7 + pol3_5_9 = 90
inv : po1_4_5 + pol1_4_5 = 1
inv : po3_5_7 + pol3_5_7 = 1
inv : pb1_4_5 + pb2_4_5 + pb3_4_5 + pbl_4_5 = 6
inv : pb1_2_2 + pb2_2_2 + pb3_2_2 + pbl_2_2 = 6
inv : po2_5_9 + pol2_5_9 = 1
inv : po1_5_9 + pol1_5_9 = 1
inv : po1_4_7 + pol1_4_7 = 1
inv : po3_5_9 + pol3_5_9 = 1
inv : pb1_4_7 + pb2_4_7 + pb3_4_7 + pbl_4_7 = 6
inv : po2_4_5 + pol2_4_5 = 1
inv : pi1_5_9 + pil1_5_9 = 1
inv : po3_4_5 + pol3_4_5 = 1
inv : po1_3_1 + pol1_3_1 = 1
inv : pi2_5_9 + pil2_5_9 = 1
inv : pi2_2_3 + pil2_2_3 = 1
inv : pb1_4_4 + pb2_4_4 + pb3_4_4 + pbl_4_4 = 6
inv : pi2_4_5 + pil2_4_5 = 1
inv : po1_2_3 + pol1_2_3 = 1
inv : po1_4_3 + pol1_4_3 = 1
inv : pi3_2_3 + pil3_2_3 = 1
inv : pi2_4_3 + pil2_4_3 = 1
inv : po1_5_5 + pol1_5_5 = 1
inv : pi2_5_5 + pil2_5_5 = 1
inv : pi3_3_3 + pil3_3_3 = 1
inv : pb1_2_3 + pb2_2_3 + pb3_2_3 + pbl_2_3 = 6
inv : pi3_5_9 + pil3_5_9 = 1
inv : pb1_4_2 + pb2_4_2 + pb3_4_2 + pbl_4_2 = 6
inv : pi1_4_7 + pil1_4_7 = 1
inv : po3_1_1 + pol3_1_1 = 1
inv : po3_4_3 + pol3_4_3 = 1
inv : po2_4_7 + pol2_4_7 = 1
inv : po2_3_3 + pol2_3_3 = 1
inv : pb1_5_4 + pb2_5_4 + pb3_5_4 + pbl_5_4 = 6
inv : pb1_5_1 + pb2_5_1 + pb3_5_1 + pbl_5_1 = 6
inv : pi2_4_1 + pil2_4_1 = 1
inv : pi2_2_1 + pil2_2_1 = 1
inv : pb1_5_7 + pb2_5_7 + pb3_5_7 + pbl_5_7 = 6
inv : po2_5_1 + pol2_5_1 = 1
inv : po1_5_7 + pol1_5_7 = 1
inv : po3_5_5 + pol3_5_5 = 1
inv : pb1_1_1 + pb2_1_1 + pb3_1_1 + pbl_1_1 = 6
inv : pi1_3_3 + pil1_3_3 = 1
inv : pi1_5_1 + pil1_5_1 = 1
inv : pi3_4_7 + pil3_4_7 = 1
Total of 116 invariants.
[2020-05-26 23:39:57] [INFO ] Computed 116 place invariants in 27 ms
[2020-05-26 23:39:58] [INFO ] Proved 280 variables to be positive in 464 ms
[2020-05-26 23:39:58] [INFO ] Computing symmetric may disable matrix : 240 transitions.
[2020-05-26 23:39:58] [INFO ] Computation of disable matrix completed :0/240 took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2020-05-26 23:39:58] [INFO ] Computation of Complete disable matrix. took 23 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2020-05-26 23:39:58] [INFO ] Computing symmetric may enable matrix : 240 transitions.
[2020-05-26 23:39:58] [INFO ] Computation of Complete enable matrix. took 19 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2020-05-26 23:39:59] [INFO ] Computing symmetric co enabling matrix : 240 transitions.
[2020-05-26 23:40:05] [INFO ] Computation of co-enabling matrix(0/240) took 6278 ms. Total solver calls (SAT/UNSAT): 239(236/3)
[2020-05-26 23:40:11] [INFO ] Computation of co-enabling matrix(1/240) took 12052 ms. Total solver calls (SAT/UNSAT): 477(471/6)
[2020-05-26 23:40:19] [INFO ] Computation of co-enabling matrix(2/240) took 19459 ms. Total solver calls (SAT/UNSAT): 714(705/9)
[2020-05-26 23:40:33] [INFO ] Computation of co-enabling matrix(3/240) took 33308 ms. Total solver calls (SAT/UNSAT): 950(938/12)
[2020-05-26 23:40:57] [INFO ] Computation of co-enabling matrix(4/240) took 57639 ms. Total solver calls (SAT/UNSAT): 1185(1170/15)
[2020-05-26 23:41:05] [INFO ] Computation of co-enabling matrix(5/240) took 65417 ms. Total solver calls (SAT/UNSAT): 1419(1401/18)
[2020-05-26 23:41:13] [INFO ] Computation of co-enabling matrix(6/240) took 73599 ms. Total solver calls (SAT/UNSAT): 1652(1631/21)
[2020-05-26 23:41:19] [INFO ] Computation of co-enabling matrix(7/240) took 79516 ms. Total solver calls (SAT/UNSAT): 1884(1860/24)
[2020-05-26 23:41:40] [INFO ] Computation of co-enabling matrix(8/240) took 100871 ms. Total solver calls (SAT/UNSAT): 2115(2088/27)
[2020-05-26 23:42:05] [INFO ] Computation of co-enabling matrix(9/240) took 125409 ms. Total solver calls (SAT/UNSAT): 2345(2315/30)
[2020-05-26 23:42:11] [INFO ] Computation of co-enabling matrix(10/240) took 131339 ms. Total solver calls (SAT/UNSAT): 2574(2541/33)
[2020-05-26 23:42:17] [INFO ] Computation of co-enabling matrix(11/240) took 137810 ms. Total solver calls (SAT/UNSAT): 2802(2766/36)
[2020-05-26 23:42:40] [INFO ] Computation of co-enabling matrix(12/240) took 160538 ms. Total solver calls (SAT/UNSAT): 3029(2990/39)
[2020-05-26 23:43:03] [INFO ] Computation of co-enabling matrix(13/240) took 183947 ms. Total solver calls (SAT/UNSAT): 3255(3213/42)
[2020-05-26 23:43:25] [INFO ] Computation of co-enabling matrix(14/240) took 205384 ms. Total solver calls (SAT/UNSAT): 3480(3435/45)
[2020-05-26 23:43:50] [INFO ] Computation of co-enabling matrix(17/240) took 230649 ms. Total solver calls (SAT/UNSAT): 4149(4103/46)
[2020-05-26 23:44:00] [INFO ] Computation of co-enabling matrix(18/240) took 240708 ms. Total solver calls (SAT/UNSAT): 4370(4323/47)
[2020-05-26 23:44:19] [INFO ] Computation of co-enabling matrix(19/240) took 260129 ms. Total solver calls (SAT/UNSAT): 4590(4543/47)
[2020-05-26 23:44:42] [INFO ] Computation of co-enabling matrix(20/240) took 282895 ms. Total solver calls (SAT/UNSAT): 4809(4761/48)
[2020-05-26 23:44:58] [INFO ] Computation of co-enabling matrix(21/240) took 298906 ms. Total solver calls (SAT/UNSAT): 5027(4978/49)
[2020-05-26 23:45:08] [INFO ] Computation of co-enabling matrix(22/240) took 309260 ms. Total solver calls (SAT/UNSAT): 5244(5194/50)
SMT solver raised 'unknown', retrying with same input.
SMT solver raised 'unknown', retrying with same input.
SMT solver raised 'unknown' twice, overapproximating result to 1.
[2020-05-26 23:45:13] [INFO ] Computation of co-enabling matrix(23/240) took 313584 ms. Total solver calls (SAT/UNSAT): 5266(5216/50)
[2020-05-26 23:45:13] [INFO ] Computation of Finished co-enabling matrix. took 313588 ms. Total solver calls (SAT/UNSAT): 5266(5216/50)
[2020-05-26 23:45:13] [INFO ] Computing Do-Not-Accords matrix : 240 transitions.
[2020-05-26 23:45:36] [INFO ] Computation of Completed DNA matrix. took 23430 ms. Total solver calls (SAT/UNSAT): 640(0/640)
[2020-05-26 23:45:36] [INFO ] Built C files in 339626ms conformant to PINS in folder :/home/mcc/execution
Running compilation step : CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit//lts_install_dir//include, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/home/mcc/execution]
Compilation finished in 3742 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/home/mcc/execution]
Link finished in 63 ms.
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=8, --when, --ltl, X(( ( !( ((LTLAP0==true))U((LTLAP1==true))) ) && ( !( X((LTLAP2==true))) ) ) && ( !( []((LTLAP3==true))) )), --buchi-type=spotba], workingDir=/home/mcc/execution]
/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc: error while loading shared libraries: libltdl.so.7: cannot open shared object file: No such file or directory
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Unexpected exception when executing ltsmin :CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=8, --when, --ltl, X(( ( !( ((LTLAP0==true))U((LTLAP1==true))) ) && ( !( X((LTLAP2==true))) ) ) && ( !( []((LTLAP3==true))) )), --buchi-type=spotba], workingDir=/home/mcc/execution]
127
java.lang.RuntimeException: Unexpected exception when executing ltsmin :CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=8, --when, --ltl, X(( ( !( ((LTLAP0==true))U((LTLAP1==true))) ) && ( !( X((LTLAP2==true))) ) ) && ( !( []((LTLAP3==true))) )), --buchi-type=spotba], workingDir=/home/mcc/execution]
127
at fr.lip6.move.gal.application.LTSminRunner.checkProperty(LTSminRunner.java:170)
at fr.lip6.move.gal.application.LTSminRunner.access$10(LTSminRunner.java:124)
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:93)
at java.base/java.lang.Thread.run(Thread.java:834)
Detected timeout of ITS tools.
[2020-05-26 23:59:57] [INFO ] Flatten gal took : 19 ms
[2020-05-26 23:59:57] [INFO ] Time to serialize gal into /home/mcc/execution/LTLFireability.pnml.gal : 4 ms
[2020-05-26 23:59:57] [INFO ] Time to serialize properties into /home/mcc/execution/LTLFireability.ltl : 1 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202005100927/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /home/mcc/execution/LTLFireability.pnml.gal, -t, CGAL, -LTL, /home/mcc/execution/LTLFireability.ltl, -c, -stutter-deadlock, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202005100927/bin/its-ltl-linux64 --gc-threshold 2000000 -i /home/mcc/execution/LTLFireability.pnml.gal -t CGAL -LTL /home/mcc/execution/LTLFireability.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 11 LTL properties
Checking formula 0 : !((X(((!(("((pil3_5_1>=1)&&(po3_5_1>=1))")U("((pbl_3_3>=1)&&(pi2_3_3>=1))")))&&(!(X("((pb1_4_3>=1)&&(pol1_4_3>=1))"))))&&(!(G("((pbl_5_9>=1)&&(pi3_5_9>=1))"))))))
Formula 0 simplified : !X(!("((pil3_5_1>=1)&&(po3_5_1>=1))" U "((pbl_3_3>=1)&&(pi2_3_3>=1))") & !X"((pb1_4_3>=1)&&(pol1_4_3>=1))" & !G"((pbl_5_9>=1)&&(pi3_5_9>=1))")
Detected timeout of ITS tools.
[2020-05-27 00:19:59] [INFO ] Flatten gal took : 419 ms
[2020-05-27 00:20:00] [INFO ] Input system was already deterministic with 240 transitions.
[2020-05-27 00:20:00] [INFO ] Transformed 280 places.
[2020-05-27 00:20:00] [INFO ] Transformed 240 transitions.
Running greatSPN : CommandLine [args=[/home/mcc/BenchKit//greatspn//bin/pinvar, /home/mcc/execution/gspn], workingDir=/home/mcc/execution]
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Running greatSPN : CommandLine [args=[/home/mcc/BenchKit//greatspn//bin/RGMEDD2, /home/mcc/execution/gspn, -META, -varord-only], workingDir=/home/mcc/execution]
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2020-05-27 00:20:00] [INFO ] Time to serialize gal into /home/mcc/execution/LTLFireability.pnml.gal : 3 ms
[2020-05-27 00:20:00] [INFO ] Time to serialize properties into /home/mcc/execution/LTLFireability.ltl : 1 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202005100927/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /home/mcc/execution/LTLFireability.pnml.gal, -t, CGAL, -LTL, /home/mcc/execution/LTLFireability.ltl, -c, -stutter-deadlock, --load-order, /home/mcc/execution/model.ord, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202005100927/bin/its-ltl-linux64 --gc-threshold 2000000 -i /home/mcc/execution/LTLFireability.pnml.gal -t CGAL -LTL /home/mcc/execution/LTLFireability.ltl -c -stutter-deadlock --load-order /home/mcc/execution/model.ord --gen-order FOLLOW
Read 11 LTL properties
Successfully loaded order from file /home/mcc/execution/model.ord
Checking formula 0 : !((X(((!(("((pil3_5_1>=1)&&(po3_5_1>=1))")U("((pbl_3_3>=1)&&(pi2_3_3>=1))")))&&(!(X("((pb1_4_3>=1)&&(pol1_4_3>=1))"))))&&(!(G("((pbl_5_9>=1)&&(pi3_5_9>=1))"))))))
Formula 0 simplified : !X(!("((pil3_5_1>=1)&&(po3_5_1>=1))" U "((pbl_3_3>=1)&&(pi2_3_3>=1))") & !X"((pb1_4_3>=1)&&(pol1_4_3>=1))" & !G"((pbl_5_9>=1)&&(pi3_5_9>=1))")

BK_TIME_CONFINEMENT_REACHED

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

+ export BINDIR=/home/mcc/BenchKit/
+ BINDIR=/home/mcc/BenchKit/
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLFireability = StateSpace ]]
+ /home/mcc/BenchKit//runeclipse.sh /home/mcc/execution LTLFireability -its -ltsminpath /home/mcc/BenchKit//lts_install_dir/ -greatspnpath /home/mcc/BenchKit//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ /home/mcc/BenchKit//itstools/its-tools -data /home/mcc/execution/workspace -pnfolder /home/mcc/execution -examination LTLFireability -z3path /home/mcc/BenchKit//z3/bin/z3 -yices2path /home/mcc/BenchKit//yices/bin/yices -its -ltsminpath /home/mcc/BenchKit//lts_install_dir/ -greatspnpath /home/mcc/BenchKit//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=/tmp/.eclipse -Xss128m -Xms40m -Xmx16000m -Dfile.encoding=UTF-8 -Dosgi.requiredJavaVersion=1.6

Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="TriangularGrid-PT-5020"
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 TriangularGrid-PT-5020, 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 r193-csrt-159033389000578"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/TriangularGrid-PT-5020.tgz
mv TriangularGrid-PT-5020 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 ;