fond
Model Checking Contest 2021
11th edition, Paris, France, June 23, 2021
Execution of r045-oct2-162038291400089
Last Updated
Jun 28, 2021

About the Execution of ITS-Tools for CircularTrains-PT-384

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
12369.871 3600000.00 3688070.00 1327.20 FFFFFFFF??TF?F?? normal

Execution Chart

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

Trace from the execution

Formatting '/data/fko/mcc2021-input.r045-oct2-162038291400089.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fko/mcc2021-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
...................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is CircularTrains-PT-384, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r045-oct2-162038291400089
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 632K
-rw-r--r-- 1 mcc users 12K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 90K May 10 09:42 CTLCardinality.xml
-rw-r--r-- 1 mcc users 13K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 79K May 10 09:42 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 6 14:48 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.4K May 6 14:48 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.9K Mar 28 15:50 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Mar 28 15:50 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Mar 28 15:50 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Mar 28 15:50 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.6K Mar 23 03:04 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 17K Mar 23 03:04 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 3.2K Mar 22 12:31 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 18K Mar 22 12:31 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Mar 22 09:10 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Mar 22 09:10 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 5 16:51 equiv_col
-rw-r--r-- 1 mcc users 4 May 5 16:51 instance
-rw-r--r-- 1 mcc users 6 May 5 16:51 iscolored
-rw-r--r-- 1 mcc users 293K May 5 16:51 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 CircularTrains-PT-384-CTLCardinality-00
FORMULA_NAME CircularTrains-PT-384-CTLCardinality-01
FORMULA_NAME CircularTrains-PT-384-CTLCardinality-02
FORMULA_NAME CircularTrains-PT-384-CTLCardinality-03
FORMULA_NAME CircularTrains-PT-384-CTLCardinality-04
FORMULA_NAME CircularTrains-PT-384-CTLCardinality-05
FORMULA_NAME CircularTrains-PT-384-CTLCardinality-06
FORMULA_NAME CircularTrains-PT-384-CTLCardinality-07
FORMULA_NAME CircularTrains-PT-384-CTLCardinality-08
FORMULA_NAME CircularTrains-PT-384-CTLCardinality-09
FORMULA_NAME CircularTrains-PT-384-CTLCardinality-10
FORMULA_NAME CircularTrains-PT-384-CTLCardinality-11
FORMULA_NAME CircularTrains-PT-384-CTLCardinality-12
FORMULA_NAME CircularTrains-PT-384-CTLCardinality-13
FORMULA_NAME CircularTrains-PT-384-CTLCardinality-14
FORMULA_NAME CircularTrains-PT-384-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1620799287608

Running Version 0
[2021-05-12 06:01:30] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2021-05-12 06:01:30] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-12 06:01:31] [INFO ] Load time of PNML (sax parser for PT used): 111 ms
[2021-05-12 06:01:31] [INFO ] Transformed 768 places.
[2021-05-12 06:01:31] [INFO ] Transformed 384 transitions.
[2021-05-12 06:01:31] [INFO ] Parsed PT model containing 768 places and 384 transitions in 161 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 35 ms.
Support contains 424 out of 768 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 768/768 places, 384/384 transitions.
Applied a total of 0 rules in 106 ms. Remains 768 /768 variables (removed 0) and now considering 384/384 (removed 0) transitions.
// Phase 1: matrix 384 rows 768 cols
[2021-05-12 06:01:31] [INFO ] Computed 385 place invariants in 64 ms
[2021-05-12 06:01:32] [INFO ] Implicit Places using invariants in 1050 ms returned [1, 7, 9, 21, 26, 63, 64, 86, 88, 98, 107, 108, 109, 135, 137, 158, 162, 167, 174, 179, 193, 203, 221, 245, 303, 331, 340, 346, 350, 351, 357, 365, 403, 412, 426, 447, 476, 485, 507, 508, 538, 545, 579, 580, 586, 628, 638, 644, 662, 671, 674, 677, 700, 708, 718, 723, 735, 743, 755, 758, 760, 764]
Discarding 62 places :
Implicit Place search using SMT only with invariants took 1106 ms to find 62 implicit places.
// Phase 1: matrix 384 rows 706 cols
[2021-05-12 06:01:32] [INFO ] Computed 323 place invariants in 31 ms
[2021-05-12 06:01:32] [INFO ] Dead Transitions using invariants and state equation in 342 ms returned []
Starting structural reductions, iteration 1 : 706/768 places, 384/384 transitions.
Applied a total of 0 rules in 33 ms. Remains 706 /706 variables (removed 0) and now considering 384/384 (removed 0) transitions.
// Phase 1: matrix 384 rows 706 cols
[2021-05-12 06:01:32] [INFO ] Computed 323 place invariants in 38 ms
[2021-05-12 06:01:33] [INFO ] Dead Transitions using invariants and state equation in 416 ms returned []
Finished structural reductions, in 2 iterations. Remains : 706/768 places, 384/384 transitions.
[2021-05-12 06:01:33] [INFO ] Flatten gal took : 114 ms
[2021-05-12 06:01:33] [INFO ] Flatten gal took : 56 ms
[2021-05-12 06:01:33] [INFO ] Input system was already deterministic with 384 transitions.
Incomplete random walk after 100000 steps, including 2 resets, run finished after 3357 ms. (steps per millisecond=29 ) properties (out of 72) seen :32
Running SMT prover for 40 properties.
// Phase 1: matrix 384 rows 706 cols
[2021-05-12 06:01:37] [INFO ] Computed 323 place invariants in 58 ms
[2021-05-12 06:01:38] [INFO ] [Real]Absence check using 237 positive place invariants in 55 ms returned sat
[2021-05-12 06:01:38] [INFO ] [Real]Absence check using 237 positive and 86 generalized place invariants in 462 ms returned sat
[2021-05-12 06:01:38] [INFO ] SMT Verify possible in real domain returnedunsat :6 sat :0 real:34
[2021-05-12 06:01:40] [INFO ] [Nat]Absence check using 237 positive place invariants in 76 ms returned sat
[2021-05-12 06:01:40] [INFO ] [Nat]Absence check using 237 positive and 86 generalized place invariants in 35 ms returned sat
[2021-05-12 06:01:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-12 06:01:40] [INFO ] [Nat]Absence check using state equation in 350 ms returned unsat :33 sat :7
Attempting to minimize the solution found.
Minimization took 50 ms.
[2021-05-12 06:01:40] [INFO ] SMT Verify possible in nat domain returned unsat :33 sat :7
Successfully simplified 39 atomic propositions for a total of 16 simplifications.
[2021-05-12 06:01:40] [INFO ] Initial state test concluded for 3 properties.
FORMULA CircularTrains-PT-384-CTLCardinality-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CircularTrains-PT-384-CTLCardinality-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CircularTrains-PT-384-CTLCardinality-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Drop transitions removed 23 transitions
Trivial Post-agglo rules discarded 23 transitions
Performed 23 trivial Post agglomeration. Transition count delta: 23
Iterating post reduction 0 with 23 rules applied. Total rules applied 23 place count 706 transition count 361
Reduce places removed 23 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 24 rules applied. Total rules applied 47 place count 683 transition count 360
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 48 place count 682 transition count 360
Performed 31 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 31 Pre rules applied. Total rules applied 48 place count 682 transition count 329
Deduced a syphon composed of 31 places in 0 ms
Reduce places removed 31 places and 0 transitions.
Iterating global reduction 3 with 62 rules applied. Total rules applied 110 place count 651 transition count 329
Performed 31 Post agglomeration using F-continuation condition.Transition count delta: 31
Deduced a syphon composed of 31 places in 0 ms
Reduce places removed 31 places and 0 transitions.
Iterating global reduction 3 with 62 rules applied. Total rules applied 172 place count 620 transition count 298
Applied a total of 172 rules in 268 ms. Remains 620 /706 variables (removed 86) and now considering 298/384 (removed 86) transitions.
[2021-05-12 06:01:40] [INFO ] Flatten gal took : 60 ms
[2021-05-12 06:01:40] [INFO ] Flatten gal took : 29 ms
[2021-05-12 06:01:41] [INFO ] Input system was already deterministic with 298 transitions.
[2021-05-12 06:01:41] [INFO ] Flatten gal took : 28 ms
[2021-05-12 06:01:41] [INFO ] Flatten gal took : 38 ms
[2021-05-12 06:01:41] [INFO ] Time to serialize gal into /tmp/CTLCardinality13036914601343392205.gal : 23 ms
[2021-05-12 06:01:41] [INFO ] Time to serialize properties into /tmp/CTLCardinality18384983830573021962.ctl : 14 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ctl-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/CTLCardinality13036914601343392205.gal, -t, CGAL, -ctl, /tmp/CTLCardinality18384983830573021962.ctl, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/CTLCardinality13036914601343392205.gal -t CGAL -ctl /tmp/CTLCardinality18384983830573021962.ctl --gen-order FOLLOW
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2021-05-12 06:02:11] [INFO ] Flatten gal took : 33 ms
[2021-05-12 06:02:11] [INFO ] Applying decomposition
[2021-05-12 06:02:11] [INFO ] Flatten gal took : 50 ms
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/convert-linux64, -i, /tmp/graph13118613008334097717.txt, -o, /tmp/graph13118613008334097717.bin, -w, /tmp/graph13118613008334097717.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/louvain-linux64, /tmp/graph13118613008334097717.bin, -l, -1, -v, -w, /tmp/graph13118613008334097717.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-12 06:02:11] [INFO ] Decomposing Gal with order
[2021-05-12 06:02:11] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-12 06:02:11] [INFO ] Flatten gal took : 140 ms
[2021-05-12 06:02:11] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 6 ms.
[2021-05-12 06:02:11] [INFO ] Time to serialize gal into /tmp/CTLCardinality8263761310073335156.gal : 39 ms
[2021-05-12 06:02:11] [INFO ] Time to serialize properties into /tmp/CTLCardinality4956870597918523441.ctl : 0 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ctl-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/CTLCardinality8263761310073335156.gal, -t, CGAL, -ctl, /tmp/CTLCardinality4956870597918523441.ctl], workingDir=/home/mcc/execution]

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/CTLCardinality8263761310073335156.gal -t CGAL -ctl /tmp/CTLCardinality4956870597918523441.ctl
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2021-05-12 06:02:42] [INFO ] Initial state reduction rules for CTL removed 2 formulas.
[2021-05-12 06:02:42] [INFO ] Flatten gal took : 70 ms
FORMULA CircularTrains-PT-384-CTLCardinality-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CircularTrains-PT-384-CTLCardinality-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-12 06:02:42] [INFO ] Flatten gal took : 43 ms
[2021-05-12 06:02:42] [INFO ] Applying decomposition
[2021-05-12 06:02:42] [INFO ] Flatten gal took : 42 ms
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/convert-linux64, -i, /tmp/graph1773807928627209437.txt, -o, /tmp/graph1773807928627209437.bin, -w, /tmp/graph1773807928627209437.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/louvain-linux64, /tmp/graph1773807928627209437.bin, -l, -1, -v, -w, /tmp/graph1773807928627209437.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-12 06:02:42] [INFO ] Decomposing Gal with order
[2021-05-12 06:02:42] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-12 06:02:42] [INFO ] Flatten gal took : 90 ms
[2021-05-12 06:02:42] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 22 ms.
[2021-05-12 06:02:42] [INFO ] Time to serialize gal into /tmp/CTLCardinality13010178490831943679.gal : 31 ms
[2021-05-12 06:02:42] [INFO ] Time to serialize properties into /tmp/CTLCardinality12893170928112922743.ctl : 1 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ctl-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/CTLCardinality13010178490831943679.gal, -t, CGAL, -ctl, /tmp/CTLCardinality12893170928112922743.ctl, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/CTLCardinality13010178490831943679.gal -t CGAL -ctl /tmp/CTLCardinality12893170928112922743.ctl --gen-order FOLLOW
No direction supplied, using forward translation only.
Parsed 11 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.63766e+88,88.4118,2078476,2,132285,5,1.18837e+07,6,0,3211,1.25552e+07,0


Converting to forward existential form...Done !
original formula: !(EG(TRUE))
=> equivalent forward existential formula: [FwdG(Init,TRUE)] = FALSE
(forward)formula 0,0,362.221,5773472,1,0,5,4.48855e+07,10,1,6482,1.27243e+07,3
FORMULA CircularTrains-PT-384-CTLCardinality-00 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

***************************************

original formula: A(EX(TRUE) U EF(EG(((AG((((gi4.gu39.Section_245+gi4.gu39.Section_237)+gi4.gu12.F237)<=(gi15.gu33.Section_130+gi4.gu39.Section_249))) * (((((((gi11.gi0.gi0.gu84.F372+gi11.gi0.gi0.gu84.Section_97)+gi11.gi0.gi0.gu84.F208)+gi11.gi0.gi0.gu84.F165)+gi11.gi0.gi0.gu84.Section_233)+gi11.gi0.gi0.gu84.F297)<=50)||((((((gi15.gu33.F54+gi5.gu37.F209)+gi5.gu37.Section_109)+gi5.gu46.F332)+gi5.gu37.Section_156)+gi5.gu37.Section_224)>=2))) * (((((((((gi1.gu2.F279+gu93.F314)+gi1.gu2.Section_255)+gi1.gu3.Section_52)+gi1.gu2.Section_206)+gi1.gu2.Section_59)+gi1.gu47.F203)+gi1.gu3.Section_183)<=1)||(((((((((gi4.gu12.F237+gi4.gu12.Section_197)+gi4.gu12.F195)+gi4.gu12.Section_164)+gi4.gu12.F136)+gi4.gu12.Section_160)+gi4.gu12.Section_287)+gi4.gu12.F322)+gi4.gu12.Section_142)>=7))))))
=> equivalent forward existential formula: [((Init * !(EG(!(E(TRUE U EG(((!(E(TRUE U !((((gi4.gu39.Section_245+gi4.gu39.Section_237)+gi4.gu12.F237)<=(gi15.gu33.Section_130+gi4.gu39.Section_249))))) * (((((((gi11.gi0.gi0.gu84.F372+gi11.gi0.gi0.gu84.Section_97)+gi11.gi0.gi0.gu84.F208)+gi11.gi0.gi0.gu84.F165)+gi11.gi0.gi0.gu84.Section_233)+gi11.gi0.gi0.gu84.F297)<=50)||((((((gi15.gu33.F54+gi5.gu37.F209)+gi5.gu37.Section_109)+gi5.gu46.F332)+gi5.gu37.Section_156)+gi5.gu37.Section_224)>=2))) * (((((((((gi1.gu2.F279+gu93.F314)+gi1.gu2.Section_255)+gi1.gu3.Section_52)+gi1.gu2.Section_206)+gi1.gu2.Section_59)+gi1.gu47.F203)+gi1.gu3.Section_183)<=1)||(((((((((gi4.gu12.F237+gi4.gu12.Section_197)+gi4.gu12.F195)+gi4.gu12.Section_164)+gi4.gu12.F136)+gi4.gu12.Section_160)+gi4.gu12.Section_287)+gi4.gu12.F322)+gi4.gu12.Section_142)>=7))))))))) * !(E(!(E(TRUE U EG(((!(E(TRUE U !((((gi4.gu39.Section_245+gi4.gu39.Section_237)+gi4.gu12.F237)<=(gi15.gu33.Section_130+gi4.gu39.Section_249))))) * (((((((gi11.gi0.gi0.gu84.F372+gi11.gi0.gi0.gu84.Section_97)+gi11.gi0.gi0.gu84.F208)+gi11.gi0.gi0.gu84.F165)+gi11.gi0.gi0.gu84.Section_233)+gi11.gi0.gi0.gu84.F297)<=50)||((((((gi15.gu33.F54+gi5.gu37.F209)+gi5.gu37.Section_109)+gi5.gu46.F332)+gi5.gu37.Section_156)+gi5.gu37.Section_224)>=2))) * (((((((((gi1.gu2.F279+gu93.F314)+gi1.gu2.Section_255)+gi1.gu3.Section_52)+gi1.gu2.Section_206)+gi1.gu2.Section_59)+gi1.gu47.F203)+gi1.gu3.Section_183)<=1)||(((((((((gi4.gu12.F237+gi4.gu12.Section_197)+gi4.gu12.F195)+gi4.gu12.Section_164)+gi4.gu12.F136)+gi4.gu12.Section_160)+gi4.gu12.Section_287)+gi4.gu12.F322)+gi4.gu12.Section_142)>=7)))))) U (!(EX(TRUE)) * !(E(TRUE U EG(((!(E(TRUE U !((((gi4.gu39.Section_245+gi4.gu39.Section_237)+gi4.gu12.F237)<=(gi15.gu33.Section_130+gi4.gu39.Section_249))))) * (((((((gi11.gi0.gi0.gu84.F372+gi11.gi0.gi0.gu84.Section_97)+gi11.gi0.gi0.gu84.F208)+gi11.gi0.gi0.gu84.F165)+gi11.gi0.gi0.gu84.Section_233)+gi11.gi0.gi0.gu84.F297)<=50)||((((((gi15.gu33.F54+gi5.gu37.F209)+gi5.gu37.Section_109)+gi5.gu46.F332)+gi5.gu37.Section_156)+gi5.gu37.Section_224)>=2))) * (((((((((gi1.gu2.F279+gu93.F314)+gi1.gu2.Section_255)+gi1.gu3.Section_52)+gi1.gu2.Section_206)+gi1.gu2.Section_59)+gi1.gu47.F203)+gi1.gu3.Section_183)<=1)||(((((((((gi4.gu12.F237+gi4.gu12.Section_197)+gi4.gu12.F195)+gi4.gu12.Section_164)+gi4.gu12.F136)+gi4.gu12.Section_160)+gi4.gu12.Section_287)+gi4.gu12.F322)+gi4.gu12.Section_142)>=7))))))))))] != FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 1,0,603.203,8464444,1,0,7,5.69079e+07,19,1,11625,1.41988e+07,7
FORMULA CircularTrains-PT-384-CTLCardinality-01 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

***************************************

original formula: AG(AF(AX(((((((((((gi8.gi1.gi0.gu54.Section_318+gi1.gu3.F228)+gi8.gi1.gi0.gu54.F202)+gi8.gi1.gi0.gu54.Section_86)+gi8.gi1.gi0.gu54.Section_50)+gi8.gi1.gi0.gu54.F167)+gi15.gu33.F20)+gi8.gi1.gi0.gu54.F312)+gi8.gi1.gi0.gu7.F183)+gi8.gi1.gi0.gu54.F371)>=12))))
=> equivalent forward existential formula: [FwdG(FwdU(Init,TRUE),!(!(EX(!(((((((((((gi8.gi1.gi0.gu54.Section_318+gi1.gu3.F228)+gi8.gi1.gi0.gu54.F202)+gi8.gi1.gi0.gu54.Section_86)+gi8.gi1.gi0.gu54.Section_50)+gi8.gi1.gi0.gu54.F167)+gi15.gu33.F20)+gi8.gi1.gi0.gu54.F312)+gi8.gi1.gi0.gu7.F183)+gi8.gi1.gi0.gu54.F371)>=12))))))] = FALSE
(forward)formula 2,0,625.583,8464444,1,0,10,5.69079e+07,26,2,12970,1.41988e+07,13
FORMULA CircularTrains-PT-384-CTLCardinality-02 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

***************************************

original formula: EG(!(EG(TRUE)))
=> equivalent forward existential formula: [FwdG(Init,!(EG(TRUE)))] != FALSE
(forward)formula 3,0,625.584,8464444,1,0,10,5.69079e+07,29,2,12970,1.41988e+07,13
FORMULA CircularTrains-PT-384-CTLCardinality-03 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

***************************************

original formula: AF(AG(((((((((((gi15.gu33.F76+gi15.gu33.F190)+gi15.gu33.F139)+gi15.gu33.F132)+gi15.gu33.F20)+gi15.gu33.F34)+gi15.gu33.Section_130)+gi15.gu33.F54)+gi15.gu33.F28)+gi15.gu33.F307)>((gu93.F337+gi15.gu33.Section_244)+gi15.gu33.Section_274))))
=> equivalent forward existential formula: [FwdG(Init,!(!(E(TRUE U !(((((((((((gi15.gu33.F76+gi15.gu33.F190)+gi15.gu33.F139)+gi15.gu33.F132)+gi15.gu33.F20)+gi15.gu33.F34)+gi15.gu33.Section_130)+gi15.gu33.F54)+gi15.gu33.F28)+gi15.gu33.F307)>((gu93.F337+gi15.gu33.Section_244)+gi15.gu33.Section_274)))))))] = FALSE
(forward)formula 4,0,700.013,8464444,1,0,11,5.69079e+07,35,3,14329,2.58295e+07,19
FORMULA CircularTrains-PT-384-CTLCardinality-05 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

***************************************

original formula: AX(FALSE)
=> equivalent forward existential formula: [(EY(Init) * !(FALSE))] = FALSE
(forward)formula 5,0,700.024,8464444,1,0,12,5.69079e+07,35,4,14329,2.58319e+07,20
FORMULA CircularTrains-PT-384-CTLCardinality-06 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !
Detected timeout of ITS tools.
[2021-05-12 06:23:06] [INFO ] Flatten gal took : 27 ms
[2021-05-12 06:23:06] [INFO ] Time to serialize gal into /tmp/CTLCardinality15443016437229302027.gal : 15 ms
[2021-05-12 06:23:06] [INFO ] Time to serialize properties into /tmp/CTLCardinality10905346930954746678.ctl : 39 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ctl-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/CTLCardinality15443016437229302027.gal, -t, CGAL, -ctl, /tmp/CTLCardinality10905346930954746678.ctl, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/CTLCardinality15443016437229302027.gal -t CGAL -ctl /tmp/CTLCardinality10905346930954746678.ctl --gen-order FOLLOW
No direction supplied, using forward translation only.
Parsed 5 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.63766e+88,139.062,2224520,2,149672,5,1.25547e+07,6,0,3211,1.34438e+07,0


Converting to forward existential form...Done !
original formula: AX((EX((!(AF(((((((((F30+Section_375)+Section_64)+F198)+F328)+F302)+F184)+F296)<=Section_15))) + ((((F225+F127)+F76)+Section_344)>((((((Section_361+Section_344)+F63)+F70)+Section_16)+Section_66)+Section_91)))) + EG(EX(AX(((((((((((F233+F225)+Section_42)+F295)+Section_55)+Section_336)+F61)+Section_378)+Section_126)+F343)<=(((((((((F112+F266)+F53)+F337)+Section_294)+F292)+Section_67)+F144)+F384)+Section_138)))))))
=> equivalent forward existential formula: [((EY(Init) * !(EG(EX(!(EX(!(((((((((((F233+F225)+Section_42)+F295)+Section_55)+Section_336)+F61)+Section_378)+Section_126)+F343)<=(((((((((F112+F266)+F53)+F337)+Section_294)+F292)+Section_67)+F144)+F384)+Section_138))))))))) * !(EX((!(!(EG(!(((((((((F30+Section_375)+Section_64)+F198)+F328)+F302)+F184)+F296)<=Section_15))))) + ((((F225+F127)+F76)+Section_344)>((((((Section_361+Section_344)+F63)+F70)+Section_16)+Section_66)+Section_91))))))] = FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Detected timeout of ITS tools.
[2021-05-12 06:43:29] [INFO ] Flatten gal took : 32 ms
[2021-05-12 06:43:29] [INFO ] Input system was already deterministic with 384 transitions.
[2021-05-12 06:43:29] [INFO ] Transformed 706 places.
[2021-05-12 06:43:29] [INFO ] Transformed 384 transitions.
Running greatSPN : CommandLine [args=[/home/mcc/BenchKit/bin//..//greatspn//bin/pinvar, /home/mcc/execution/gspn], workingDir=/home/mcc/execution]
P-invariant computation with GreatSPN timed out. Skipping.
Running greatSPN : CommandLine [args=[/home/mcc/BenchKit/bin//..//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
[2021-05-12 06:43:59] [INFO ] Time to serialize gal into /tmp/CTLCardinality1422969030100893855.gal : 7 ms
[2021-05-12 06:43:59] [INFO ] Time to serialize properties into /tmp/CTLCardinality14139214015958099688.ctl : 1 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ctl-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/CTLCardinality1422969030100893855.gal, -t, CGAL, -ctl, /tmp/CTLCardinality14139214015958099688.ctl, --load-order, /home/mcc/execution/model.ord, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/CTLCardinality1422969030100893855.gal -t CGAL -ctl /tmp/CTLCardinality14139214015958099688.ctl --load-order /home/mcc/execution/model.ord --gen-order FOLLOW
Successfully loaded order from file /home/mcc/execution/model.ord
No direction supplied, using forward translation only.
Parsed 5 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.63766e+88,509.874,3009228,2,246576,5,1.76052e+07,6,0,3211,1.76529e+07,0


Converting to forward existential form...Done !
original formula: AX((EX((!(AF(((((((((F30+Section_375)+Section_64)+F198)+F328)+F302)+F184)+F296)<=Section_15))) + ((((F225+F127)+F76)+Section_344)>((((((Section_361+Section_344)+F63)+F70)+Section_16)+Section_66)+Section_91)))) + EG(EX(AX(((((((((((F233+F225)+Section_42)+F295)+Section_55)+Section_336)+F61)+Section_378)+Section_126)+F343)<=(((((((((F112+F266)+F53)+F337)+Section_294)+F292)+Section_67)+F144)+F384)+Section_138)))))))
=> equivalent forward existential formula: [((EY(Init) * !(EG(EX(!(EX(!(((((((((((F233+F225)+Section_42)+F295)+Section_55)+Section_336)+F61)+Section_378)+Section_126)+F343)<=(((((((((F112+F266)+F53)+F337)+Section_294)+F292)+Section_67)+F144)+F384)+Section_138))))))))) * !(EX((!(!(EG(!(((((((((F30+Section_375)+Section_64)+F198)+F328)+F302)+F184)+F296)<=Section_15))))) + ((((F225+F127)+F76)+Section_344)>((((((Section_361+Section_344)+F63)+F70)+Section_16)+Section_66)+Section_91))))))] = FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.

BK_TIME_CONFINEMENT_REACHED

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

+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ CTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution CTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ cut -d . -f 9
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202104292328.jar
+ VERSION=0
+ echo 'Running Version 0'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data /home/mcc/execution/workspace -pnfolder /home/mcc/execution -examination CTLCardinality -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=/tmp/.eclipse -Xss128m -Xms40m -Xmx16000m

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="CircularTrains-PT-384"
export BK_EXAMINATION="CTLCardinality"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# 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 CircularTrains-PT-384, examination is CTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r045-oct2-162038291400089"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/CircularTrains-PT-384.tgz
mv CircularTrains-PT-384 execution
cd execution
if [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "UpperBounds" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] || [ "CTLCardinality" = "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 [ "CTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLCardinality" != "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 "CTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLCardinality.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 '' CTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLCardinality"
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 ;