Execution Chart

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

Trace from the execution

Formatting '/mnt/tpsp/fkordon/mcc2021-input.r178-tajo-162089415500276.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2021-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is RERS17pb115-PT-2, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r178-tajo-162089415500276
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 70M
-rw-r--r-- 1 mcc users 15K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 134K May 10 09:44 CTLCardinality.xml
-rw-r--r-- 1 mcc users 17K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 83K May 10 09:44 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 3.2K Mar 28 16:30 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K Mar 28 16:30 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.6K Mar 28 16:30 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Mar 28 16:30 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.4K Mar 27 10:17 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 17K Mar 27 10:17 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 3.4K Mar 25 13:28 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 15K Mar 25 13:28 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Mar 22 08:14 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Mar 22 08:14 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 5 16:51 equiv_col
-rw-r--r-- 1 mcc users 2 May 5 16:51 instance
-rw-r--r-- 1 mcc users 6 May 5 16:51 iscolored
-rw-r--r-- 1 mcc users 69M 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 RERS17pb115-PT-2-00
FORMULA_NAME RERS17pb115-PT-2-01
FORMULA_NAME RERS17pb115-PT-2-02
FORMULA_NAME RERS17pb115-PT-2-03
FORMULA_NAME RERS17pb115-PT-2-04
FORMULA_NAME RERS17pb115-PT-2-05
FORMULA_NAME RERS17pb115-PT-2-06
FORMULA_NAME RERS17pb115-PT-2-07
FORMULA_NAME RERS17pb115-PT-2-08
FORMULA_NAME RERS17pb115-PT-2-09
FORMULA_NAME RERS17pb115-PT-2-10
FORMULA_NAME RERS17pb115-PT-2-11
FORMULA_NAME RERS17pb115-PT-2-12
FORMULA_NAME RERS17pb115-PT-2-13
FORMULA_NAME RERS17pb115-PT-2-14
FORMULA_NAME RERS17pb115-PT-2-15

=== Now, execution of the tool begins

BK_START 1621252109432

Running Version 0
[2021-05-17 11:48:31] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -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]
[2021-05-17 11:48:31] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-17 11:48:33] [INFO ] Load time of PNML (sax parser for PT used): 2361 ms
[2021-05-17 11:48:33] [INFO ] Transformed 1399 places.
[2021-05-17 11:48:34] [INFO ] Transformed 144369 transitions.
[2021-05-17 11:48:34] [INFO ] Parsed PT model containing 1399 places and 144369 transitions in 2950 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 16 ms.
Working with output stream class java.io.PrintStream
[2021-05-17 11:48:34] [INFO ] Initial state test concluded for 2 properties.
FORMULA RERS17pb115-PT-2-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 53 out of 1399 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1399/1399 places, 144369/144369 transitions.
Ensure Unique test removed 18 places
Iterating post reduction 0 with 18 rules applied. Total rules applied 18 place count 1381 transition count 144369
Applied a total of 18 rules in 1841 ms. Remains 1381 /1399 variables (removed 18) and now considering 144369/144369 (removed 0) transitions.
[2021-05-17 11:48:37] [INFO ] Flow matrix only has 81238 transitions (discarded 63131 similar events)
// Phase 1: matrix 81238 rows 1381 cols
[2021-05-17 11:48:38] [INFO ] Computed 19 place invariants in 584 ms
[2021-05-17 11:48:46] [INFO ] Implicit Places using invariants in 9405 ms returned []
Implicit Place search using SMT only with invariants took 9434 ms to find 0 implicit places.
[2021-05-17 11:48:46] [INFO ] Flow matrix only has 81238 transitions (discarded 63131 similar events)
// Phase 1: matrix 81238 rows 1381 cols
[2021-05-17 11:48:47] [INFO ] Computed 19 place invariants in 373 ms
[2021-05-17 11:49:17] [INFO ] Performed 94080/144369 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2021-05-17 11:49:34] [INFO ] Dead Transitions using invariants and state equation in 47514 ms returned []
Finished structural reductions, in 1 iterations. Remains : 1381/1399 places, 144369/144369 transitions.
[2021-05-17 11:49:38] [INFO ] Initial state reduction rules for LTL removed 1 formulas.
[2021-05-17 11:49:39] [INFO ] Flatten gal took : 4160 ms
FORMULA RERS17pb115-PT-2-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-17 11:49:44] [INFO ] Flatten gal took : 4825 ms
[2021-05-17 11:49:52] [INFO ] Input system was already deterministic with 144369 transitions.
Incomplete random walk after 100000 steps, including 2 resets, run finished after 15319 ms. (steps per millisecond=6 ) properties (out of 31) seen :27
Running SMT prover for 4 properties.
[2021-05-17 11:50:08] [INFO ] Flow matrix only has 81238 transitions (discarded 63131 similar events)
// Phase 1: matrix 81238 rows 1381 cols
[2021-05-17 11:50:08] [INFO ] Computed 19 place invariants in 414 ms
[2021-05-17 11:50:09] [INFO ] [Real]Absence check using 19 positive place invariants in 18 ms returned sat
[2021-05-17 11:50:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 11:50:29] [INFO ] [Real]Absence check using state equation in 20612 ms returned unsat :2 sat :2 real:0
[2021-05-17 11:50:32] [INFO ] State equation strengthened by 2277 read => feed constraints.
[2021-05-17 11:51:18] [INFO ] [Real]Added 2277 Read/Feed constraints in 45513 ms returned sat
Attempting to minimize the solution found.
Minimization took 8364 ms.
[2021-05-17 11:51:35] [INFO ] SMT Verify possible in real domain returnedunsat :2 sat :0 real:2
[2021-05-17 11:51:36] [INFO ] [Nat]Absence check using 19 positive place invariants in 31 ms returned sat
[2021-05-17 11:51:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 11:51:58] [INFO ] [Nat]Absence check using state equation in 22107 ms returned unsat :0 sat :4
[2021-05-17 11:52:31] [INFO ] [Nat]Added 2277 Read/Feed constraints in 32640 ms returned sat
Attempting to minimize the solution found.
Minimization took 9104 ms.
[2021-05-17 11:52:49] [INFO ] SMT Verify possible in nat domain returned unsat :0 sat :4
Successfully simplified 2 atomic propositions for a total of 14 simplifications.
[2021-05-17 11:52:49] [INFO ] Initial state test concluded for 1 properties.
FORMULA RERS17pb115-PT-2-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X((G(F(p0))||(F(p1) U (!p1&&G(p2))))))], workingDir=/home/mcc/execution]
Support contains 4 out of 1381 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1381/1381 places, 144369/144369 transitions.
Applied a total of 0 rules in 685 ms. Remains 1381 /1381 variables (removed 0) and now considering 144369/144369 (removed 0) transitions.
[2021-05-17 11:52:50] [INFO ] Flow matrix only has 81238 transitions (discarded 63131 similar events)
// Phase 1: matrix 81238 rows 1381 cols
[2021-05-17 11:52:50] [INFO ] Computed 19 place invariants in 229 ms
[2021-05-17 11:52:56] [INFO ] Implicit Places using invariants in 6453 ms returned []
Implicit Place search using SMT only with invariants took 6455 ms to find 0 implicit places.
[2021-05-17 11:52:56] [INFO ] Flow matrix only has 81238 transitions (discarded 63131 similar events)
// Phase 1: matrix 81238 rows 1381 cols
[2021-05-17 11:52:56] [INFO ] Computed 19 place invariants in 252 ms
[2021-05-17 11:53:27] [INFO ] Performed 90396/144369 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2021-05-17 11:53:43] [INFO ] Dead Transitions using invariants and state equation in 47289 ms returned []
Finished structural reductions, in 1 iterations. Remains : 1381/1381 places, 144369/144369 transitions.
Stuttering acceptance computed with spot in 446 ms :[(OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) p1)), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) p1)), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) p1)), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : RERS17pb115-PT-2-01 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(OR p1 (NOT p2)), acceptance={} source=1 dest: 1}, { cond=(OR (AND (NOT p0) p1) (AND (NOT p0) (NOT p2))), acceptance={} source=1 dest: 2}, { cond=(AND (NOT p1) p2), acceptance={} source=1 dest: 3}, { cond=(AND (NOT p1) (NOT p2)), acceptance={} source=1 dest: 5}, { cond=(AND (NOT p0) (NOT p1) (NOT p2)), acceptance={} source=1 dest: 6}], [{ cond=(OR (AND (NOT p0) p1) (AND (NOT p0) (NOT p2))), acceptance={0} source=2 dest: 2}, { cond=(AND (NOT p0) (NOT p1) p2), acceptance={} source=2 dest: 4}, { cond=(AND (NOT p0) (NOT p1) (NOT p2)), acceptance={} source=2 dest: 6}], [{ cond=(NOT p2), acceptance={} source=3 dest: 1}, { cond=(AND (NOT p0) (NOT p2)), acceptance={} source=3 dest: 2}, { cond=p2, acceptance={} source=3 dest: 3}, { cond=(AND (NOT p1) (NOT p2)), acceptance={} source=3 dest: 5}, { cond=(AND (NOT p0) (NOT p1) (NOT p2)), acceptance={} source=3 dest: 6}], [{ cond=(AND (NOT p0) (NOT p2)), acceptance={0} source=4 dest: 2}, { cond=(AND (NOT p0) p2), acceptance={} source=4 dest: 4}, { cond=(AND (NOT p0) (NOT p1) (NOT p2)), acceptance={} source=4 dest: 6}], [{ cond=(NOT p1), acceptance={} source=5 dest: 5}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=5 dest: 6}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=6 dest: 6}]], initial=0, aps=[p1:(GT 2 s961), p2:(LEQ 1 s369), p0:(GT s1164 s913)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch], stateDesc=[null, null, null, null, null, null, null][false, false, false, false, false, false, false]]
Product exploration explored 100000 steps with 27 reset in 9538 ms.
Product exploration explored 100000 steps with 19 reset in 9782 ms.
Knowledge obtained : [p1, (NOT p2), (NOT p0)]
Stuttering acceptance computed with spot in 292 ms :[(OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) p1)), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) p1)), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) p1)), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Product exploration explored 100000 steps with 20 reset in 9667 ms.
Product exploration explored 100000 steps with 23 reset in 9520 ms.
Applying partial POR strategy [false, true, true, true, true, true, true]
Stuttering acceptance computed with spot in 258 ms :[(OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) p1)), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) p1)), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) p1)), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Support contains 4 out of 1381 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 1381/1381 places, 144369/144369 transitions.
Applied a total of 0 rules in 1627 ms. Remains 1381 /1381 variables (removed 0) and now considering 144369/144369 (removed 0) transitions.
[2021-05-17 11:54:26] [INFO ] Flow matrix only has 81238 transitions (discarded 63131 similar events)
// Phase 1: matrix 81238 rows 1381 cols
[2021-05-17 11:54:26] [INFO ] Computed 19 place invariants in 305 ms
[2021-05-17 11:54:56] [INFO ] Performed 95958/144369 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2021-05-17 11:55:13] [INFO ] Dead Transitions using invariants and state equation in 46882 ms returned []
Finished structural reductions, in 1 iterations. Remains : 1381/1381 places, 144369/144369 transitions.
Product exploration timeout after 76270 steps with 15 reset in 10001 ms.
Product exploration explored 100000 steps with 21 reset in 9592 ms.
[2021-05-17 11:55:41] [INFO ] Flatten gal took : 3834 ms
[2021-05-17 11:55:45] [INFO ] Flatten gal took : 3546 ms
[2021-05-17 11:55:45] [INFO ] Time to serialize gal into /tmp/LTL17641298200983343466.gal : 491 ms
[2021-05-17 11:55:45] [INFO ] Time to serialize properties into /tmp/LTL15153719084624608758.ltl : 3 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-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTL17641298200983343466.gal, -t, CGAL, -LTL, /tmp/LTL15153719084624608758.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_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL17641298200983343466.gal -t CGAL -LTL /tmp/LTL15153719084624608758.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Detected timeout of ITS tools.
[2021-05-17 11:56:05] [INFO ] Flatten gal took : 3653 ms
[2021-05-17 11:56:05] [INFO ] Applying decomposition
[2021-05-17 11:56:08] [INFO ] Flatten gal took : 3292 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/graph12556496956145988626.txt, -o, /tmp/graph12556496956145988626.bin, -w, /tmp/graph12556496956145988626.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/graph12556496956145988626.bin, -l, -1, -v, -w, /tmp/graph12556496956145988626.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-17 11:56:17] [INFO ] Decomposing Gal with order
[2021-05-17 11:56:17] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-17 11:56:29] [INFO ] Removed a total of 435348 redundant transitions.
[2021-05-17 11:56:31] [INFO ] Flatten gal took : 8098 ms
[2021-05-17 11:56:50] [INFO ] Fuse similar labels procedure discarded/fused a total of 2364 labels/synchronizations in 14074 ms.
[2021-05-17 11:56:52] [INFO ] Time to serialize gal into /tmp/LTL14024586582771443675.gal : 256 ms
[2021-05-17 11:56:52] [INFO ] Time to serialize properties into /tmp/LTL18327901619436118735.ltl : 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-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTL14024586582771443675.gal, -t, CGAL, -LTL, /tmp/LTL18327901619436118735.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_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL14024586582771443675.gal -t CGAL -LTL /tmp/LTL18327901619436118735.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((X((G(F("(gu576.p959>gu576.p1121)")))||((F("(gi1.gu475.p514<2)"))U(("(gi1.gu475.p514>=2)")&&(G("(gi5.gi1.gi3.gi1.gi0.gu190.p862>=1)")))))))
Formula 0 simplified : !X(GF"(gu576.p959>gu576.p1121)" | (F"(gi1.gu475.p514<2)" U ("(gi1.gu475.p514>=2)" & G"(gi5.gi1.gi3.gi1.gi0.gu190.p862>=1)")))
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin2782870104978769934
[2021-05-17 11:57:10] [INFO ] Built C files in 1936ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2782870104978769934
Running compilation step : CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin2782870104978769934]
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin2782870104978769934] killed by timeout after 1 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin2782870104978769934] killed by timeout after 1 SECONDS
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:79)
at java.base/java.lang.Thread.run(Thread.java:834)
Treatment of property RERS17pb115-PT-2-01 finished in 262128 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((G(p0)&&X(F(p1))))], workingDir=/home/mcc/execution]
Support contains 2 out of 1381 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1381/1381 places, 144369/144369 transitions.
Applied a total of 0 rules in 764 ms. Remains 1381 /1381 variables (removed 0) and now considering 144369/144369 (removed 0) transitions.
[2021-05-17 11:57:12] [INFO ] Flow matrix only has 81238 transitions (discarded 63131 similar events)
// Phase 1: matrix 81238 rows 1381 cols
[2021-05-17 11:57:13] [INFO ] Computed 19 place invariants in 874 ms
[2021-05-17 11:57:24] [INFO ] Implicit Places using invariants in 12479 ms returned []
Implicit Place search using SMT only with invariants took 12972 ms to find 0 implicit places.
[2021-05-17 11:57:25] [INFO ] Flow matrix only has 81238 transitions (discarded 63131 similar events)
// Phase 1: matrix 81238 rows 1381 cols
[2021-05-17 11:57:25] [INFO ] Computed 19 place invariants in 323 ms
[2021-05-17 11:57:56] [INFO ] Performed 82275/144369 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2021-05-17 11:58:12] [INFO ] Dead Transitions using invariants and state equation in 47583 ms returned []
Finished structural reductions, in 1 iterations. Remains : 1381/1381 places, 144369/144369 transitions.
Stuttering acceptance computed with spot in 838 ms :[(NOT p0), (OR (NOT p1) (NOT p0)), (OR (NOT p0) (NOT p1)), true]
Running random walk in product with property : RERS17pb115-PT-2-02 automaton TGBA [mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 3}], [{ cond=(AND p0 p1), acceptance={0} source=1 dest: 0}, { cond=(AND p0 (NOT p1)), acceptance={0} source=1 dest: 1}, { cond=(NOT p0), acceptance={0} source=1 dest: 3}], [{ cond=p0, acceptance={} source=2 dest: 1}, { cond=(NOT p0), acceptance={} source=2 dest: 3}], [{ cond=true, acceptance={0} source=3 dest: 3}]], initial=2, aps=[p0:(GT 1 s141), p1:(LEQ 1 s878)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 16555 steps with 0 reset in 2563 ms.
FORMULA RERS17pb115-PT-2-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property RERS17pb115-PT-2-02 finished in 67042 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F((G(F(((X(F(p0))&&G(p1))||G(F(p0)))))||(G(p2)&&F(((X(F(p0))&&G(p1))||G(F(p0))))))))], workingDir=/home/mcc/execution]
Support contains 5 out of 1381 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1381/1381 places, 144369/144369 transitions.
Applied a total of 0 rules in 870 ms. Remains 1381 /1381 variables (removed 0) and now considering 144369/144369 (removed 0) transitions.
[2021-05-17 11:58:21] [INFO ] Flow matrix only has 81238 transitions (discarded 63131 similar events)
// Phase 1: matrix 81238 rows 1381 cols
[2021-05-17 11:58:21] [INFO ] Computed 19 place invariants in 453 ms
[2021-05-17 11:58:34] [INFO ] Implicit Places using invariants in 13019 ms returned []
Implicit Place search using SMT only with invariants took 13055 ms to find 0 implicit places.
[2021-05-17 11:58:34] [INFO ] Flow matrix only has 81238 transitions (discarded 63131 similar events)
// Phase 1: matrix 81238 rows 1381 cols
[2021-05-17 11:58:35] [INFO ] Computed 19 place invariants in 1087 ms

BK_STOP 1621252717665

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

+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution LTLCardinality -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 LTLCardinality -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="RERS17pb115-PT-2"
export BK_EXAMINATION="LTLCardinality"
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 RERS17pb115-PT-2, examination is LTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r178-tajo-162089415500276"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/RERS17pb115-PT-2.tgz
mv RERS17pb115-PT-2 execution
cd execution
if [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "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 [ "LTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLCardinality" != "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 "LTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLCardinality.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 '' LTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLCardinality"
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 ;