fond
Model Checking Contest 2021
11th edition, Paris, France, June 23, 2021
Execution of r026-tajo-162038143500172
Last Updated
Jun 28, 2021

About the Execution of ITS-Tools for BridgeAndVehicles-PT-V10P10N10

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
2198.495 185688.00 291566.00 125.00 TFFTFFFTTTTFFFFT normal

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.r026-tajo-162038143500172.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)
.....................
=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is BridgeAndVehicles-PT-V10P10N10, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r026-tajo-162038143500172
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.5M
-rw-r--r-- 1 mcc users 40K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 221K May 5 16:58 CTLCardinality.xml
-rw-r--r-- 1 mcc users 133K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 539K May 5 16:58 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 4.4K Mar 28 15:46 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Mar 28 15:46 LTLCardinality.xml
-rw-r--r-- 1 mcc users 16K Mar 28 15:46 LTLFireability.txt
-rw-r--r-- 1 mcc users 56K Mar 28 15:46 LTLFireability.xml
-rw-r--r-- 1 mcc users 6.7K Mar 23 02:48 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 26K Mar 23 02:48 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 19K Mar 22 11:00 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 61K Mar 22 11:00 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.1K Mar 22 09:10 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.3K Mar 22 09:10 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 5 16:51 equiv_col
-rw-r--r-- 1 mcc users 10 May 5 16:51 instance
-rw-r--r-- 1 mcc users 6 May 5 16:51 iscolored
-rw-r--r-- 1 mcc users 311K 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 BridgeAndVehicles-PT-V10P10N10-00
FORMULA_NAME BridgeAndVehicles-PT-V10P10N10-01
FORMULA_NAME BridgeAndVehicles-PT-V10P10N10-02
FORMULA_NAME BridgeAndVehicles-PT-V10P10N10-03
FORMULA_NAME BridgeAndVehicles-PT-V10P10N10-04
FORMULA_NAME BridgeAndVehicles-PT-V10P10N10-05
FORMULA_NAME BridgeAndVehicles-PT-V10P10N10-06
FORMULA_NAME BridgeAndVehicles-PT-V10P10N10-07
FORMULA_NAME BridgeAndVehicles-PT-V10P10N10-08
FORMULA_NAME BridgeAndVehicles-PT-V10P10N10-09
FORMULA_NAME BridgeAndVehicles-PT-V10P10N10-10
FORMULA_NAME BridgeAndVehicles-PT-V10P10N10-11
FORMULA_NAME BridgeAndVehicles-PT-V10P10N10-12
FORMULA_NAME BridgeAndVehicles-PT-V10P10N10-13
FORMULA_NAME BridgeAndVehicles-PT-V10P10N10-14
FORMULA_NAME BridgeAndVehicles-PT-V10P10N10-15

=== Now, execution of the tool begins

BK_START 1620526342034

Running Version 0
[2021-05-09 02:12:24] [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]
[2021-05-09 02:12:24] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-09 02:12:24] [INFO ] Load time of PNML (sax parser for PT used): 73 ms
[2021-05-09 02:12:24] [INFO ] Transformed 48 places.
[2021-05-09 02:12:24] [INFO ] Transformed 288 transitions.
[2021-05-09 02:12:24] [INFO ] Parsed PT model containing 48 places and 288 transitions in 112 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 9 ms.
Working with output stream class java.io.PrintStream
[2021-05-09 02:12:24] [INFO ] Initial state test concluded for 1 properties.
FORMULA BridgeAndVehicles-PT-V10P10N10-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BridgeAndVehicles-PT-V10P10N10-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BridgeAndVehicles-PT-V10P10N10-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 17 out of 48 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 48/48 places, 288/288 transitions.
Applied a total of 0 rules in 13 ms. Remains 48 /48 variables (removed 0) and now considering 288/288 (removed 0) transitions.
[2021-05-09 02:12:24] [INFO ] Flow matrix only has 90 transitions (discarded 198 similar events)
// Phase 1: matrix 90 rows 48 cols
[2021-05-09 02:12:24] [INFO ] Computed 7 place invariants in 7 ms
[2021-05-09 02:12:24] [INFO ] Dead Transitions using invariants and state equation in 393 ms returned []
[2021-05-09 02:12:24] [INFO ] Flow matrix only has 90 transitions (discarded 198 similar events)
// Phase 1: matrix 90 rows 48 cols
[2021-05-09 02:12:24] [INFO ] Computed 7 place invariants in 3 ms
[2021-05-09 02:12:25] [INFO ] Implicit Places using invariants in 176 ms returned []
[2021-05-09 02:12:25] [INFO ] Flow matrix only has 90 transitions (discarded 198 similar events)
// Phase 1: matrix 90 rows 48 cols
[2021-05-09 02:12:25] [INFO ] Computed 7 place invariants in 7 ms
[2021-05-09 02:12:25] [INFO ] State equation strengthened by 22 read => feed constraints.
[2021-05-09 02:12:25] [INFO ] Implicit Places using invariants and state equation in 242 ms returned []
Implicit Place search using SMT with State Equation took 424 ms to find 0 implicit places.
[2021-05-09 02:12:25] [INFO ] Flow matrix only has 90 transitions (discarded 198 similar events)
// Phase 1: matrix 90 rows 48 cols
[2021-05-09 02:12:25] [INFO ] Computed 7 place invariants in 2 ms
[2021-05-09 02:12:25] [INFO ] Dead Transitions using invariants and state equation in 187 ms returned []
Finished structural reductions, in 1 iterations. Remains : 48/48 places, 288/288 transitions.
[2021-05-09 02:12:25] [INFO ] Initial state reduction rules for LTL removed 2 formulas.
[2021-05-09 02:12:25] [INFO ] Flatten gal took : 68 ms
FORMULA BridgeAndVehicles-PT-V10P10N10-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BridgeAndVehicles-PT-V10P10N10-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-09 02:12:25] [INFO ] Flatten gal took : 25 ms
[2021-05-09 02:12:26] [INFO ] Input system was already deterministic with 288 transitions.
Incomplete random walk after 100000 steps, including 1110 resets, run finished after 419 ms. (steps per millisecond=238 ) properties (out of 17) seen :15
Running SMT prover for 2 properties.
[2021-05-09 02:12:26] [INFO ] Flow matrix only has 90 transitions (discarded 198 similar events)
// Phase 1: matrix 90 rows 48 cols
[2021-05-09 02:12:26] [INFO ] Computed 7 place invariants in 3 ms
[2021-05-09 02:12:26] [INFO ] [Real]Absence check using 7 positive place invariants in 3 ms returned unsat
[2021-05-09 02:12:26] [INFO ] [Real]Absence check using 7 positive place invariants in 3 ms returned unsat
Successfully simplified 2 atomic propositions for a total of 11 simplifications.
[2021-05-09 02:12:26] [INFO ] Initial state test concluded for 1 properties.
FORMULA BridgeAndVehicles-PT-V10P10N10-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((G(p0)||F((p1&&((p1&&X(p1))||X(G(p1)))))))], workingDir=/home/mcc/execution]
Support contains 3 out of 48 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 48/48 places, 288/288 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 46 transition count 288
Applied a total of 2 rules in 12 ms. Remains 46 /48 variables (removed 2) and now considering 288/288 (removed 0) transitions.
[2021-05-09 02:12:26] [INFO ] Flow matrix only has 90 transitions (discarded 198 similar events)
// Phase 1: matrix 90 rows 46 cols
[2021-05-09 02:12:26] [INFO ] Computed 5 place invariants in 1 ms
[2021-05-09 02:12:26] [INFO ] Dead Transitions using invariants and state equation in 172 ms returned []
[2021-05-09 02:12:26] [INFO ] Flow matrix only has 90 transitions (discarded 198 similar events)
// Phase 1: matrix 90 rows 46 cols
[2021-05-09 02:12:26] [INFO ] Computed 5 place invariants in 2 ms
[2021-05-09 02:12:26] [INFO ] Implicit Places using invariants in 108 ms returned []
[2021-05-09 02:12:26] [INFO ] Flow matrix only has 90 transitions (discarded 198 similar events)
// Phase 1: matrix 90 rows 46 cols
[2021-05-09 02:12:26] [INFO ] Computed 5 place invariants in 2 ms
[2021-05-09 02:12:27] [INFO ] State equation strengthened by 22 read => feed constraints.
[2021-05-09 02:12:27] [INFO ] Implicit Places using invariants and state equation in 140 ms returned [12]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 253 ms to find 1 implicit places.
[2021-05-09 02:12:27] [INFO ] Flow matrix only has 90 transitions (discarded 198 similar events)
// Phase 1: matrix 90 rows 45 cols
[2021-05-09 02:12:27] [INFO ] Computed 5 place invariants in 2 ms
[2021-05-09 02:12:27] [INFO ] Dead Transitions using invariants and state equation in 154 ms returned []
Starting structural reductions, iteration 1 : 45/48 places, 288/288 transitions.
Applied a total of 0 rules in 12 ms. Remains 45 /45 variables (removed 0) and now considering 288/288 (removed 0) transitions.
[2021-05-09 02:12:27] [INFO ] Flow matrix only has 90 transitions (discarded 198 similar events)
// Phase 1: matrix 90 rows 45 cols
[2021-05-09 02:12:27] [INFO ] Computed 5 place invariants in 1 ms
[2021-05-09 02:12:27] [INFO ] Dead Transitions using invariants and state equation in 193 ms returned []
Finished structural reductions, in 2 iterations. Remains : 45/48 places, 288/288 transitions.
Stuttering acceptance computed with spot in 258 ms :[(NOT p1), (NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : BridgeAndVehicles-PT-V10P10N10-00 automaton TGBA [mat=[[{ cond=(NOT p1), acceptance={0} source=0 dest: 0}, { cond=p1, acceptance={0} source=0 dest: 1}], [{ cond=(NOT p1), acceptance={0} source=1 dest: 0}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=2 dest: 0}, { cond=(AND p0 (NOT p1)), acceptance={} source=2 dest: 3}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=3 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={} source=3 dest: 1}, { cond=(AND p0 p1), acceptance={} source=3 dest: 2}, { cond=(AND p0 (NOT p1)), acceptance={} source=3 dest: 3}]], initial=3, aps=[p1:(GT s13 s12), p0:(LEQ 1 s27)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 50000 reset in 350 ms.
Product exploration explored 100000 steps with 50000 reset in 291 ms.
Knowledge obtained : [p1, (NOT p0)]
Stuttering acceptance computed with spot in 133 ms :[(NOT p1), (NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Product exploration explored 100000 steps with 50000 reset in 235 ms.
Product exploration explored 100000 steps with 50000 reset in 231 ms.
[2021-05-09 02:12:29] [INFO ] Flatten gal took : 19 ms
[2021-05-09 02:12:29] [INFO ] Flatten gal took : 17 ms
[2021-05-09 02:12:29] [INFO ] Time to serialize gal into /tmp/LTL15517124583291326443.gal : 18 ms
[2021-05-09 02:12:29] [INFO ] Time to serialize properties into /tmp/LTL662905805839046727.ltl : 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-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTL15517124583291326443.gal, -t, CGAL, -LTL, /tmp/LTL662905805839046727.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/LTL15517124583291326443.gal -t CGAL -LTL /tmp/LTL662905805839046727.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !(((G("(ATTENTE_B>=1)"))||(F(("(CAPACITE>SUR_PONT_A)")&&((("(CAPACITE>SUR_PONT_A)")&&(X("(CAPACITE>SUR_PONT_A)")))||(X(G("(CAPACITE>SUR_PONT_A)"))))))))
Formula 0 simplified : !(G"(ATTENTE_B>=1)" | F("(CAPACITE>SUR_PONT_A)" & (("(CAPACITE>SUR_PONT_A)" & X"(CAPACITE>SUR_PONT_A)") | XG"(CAPACITE>SUR_PONT_A)")))
Detected timeout of ITS tools.
[2021-05-09 02:12:44] [INFO ] Flatten gal took : 37 ms
[2021-05-09 02:12:44] [INFO ] Applying decomposition
[2021-05-09 02:12:44] [INFO ] Flatten gal took : 13 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/graph14308800218380054801.txt, -o, /tmp/graph14308800218380054801.bin, -w, /tmp/graph14308800218380054801.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/graph14308800218380054801.bin, -l, -1, -v, -w, /tmp/graph14308800218380054801.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-09 02:12:44] [INFO ] Decomposing Gal with order
[2021-05-09 02:12:44] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-09 02:12:44] [INFO ] Removed a total of 246 redundant transitions.
[2021-05-09 02:12:44] [INFO ] Flatten gal took : 138 ms
[2021-05-09 02:12:44] [INFO ] Fuse similar labels procedure discarded/fused a total of 66 labels/synchronizations in 7 ms.
[2021-05-09 02:12:44] [INFO ] Time to serialize gal into /tmp/LTL3069512409888433379.gal : 4 ms
[2021-05-09 02:12:44] [INFO ] Time to serialize properties into /tmp/LTL13873371727917182445.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/LTL3069512409888433379.gal, -t, CGAL, -LTL, /tmp/LTL13873371727917182445.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/LTL3069512409888433379.gal -t CGAL -LTL /tmp/LTL13873371727917182445.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !(((G("(gi0.gu2.ATTENTE_B>=1)"))||(F(("(gu1.CAPACITE>gu1.SUR_PONT_A)")&&((("(gu1.CAPACITE>gu1.SUR_PONT_A)")&&(X("(gu1.CAPACITE>gu1.SUR_PONT_A)")))||(X(G("(gu1.CAPACITE>gu1.SUR_PONT_A)"))))))))
Formula 0 simplified : !(G"(gi0.gu2.ATTENTE_B>=1)" | F("(gu1.CAPACITE>gu1.SUR_PONT_A)" & (("(gu1.CAPACITE>gu1.SUR_PONT_A)" & X"(gu1.CAPACITE>gu1.SUR_PONT_A)") | XG"(gu1.CAPACITE>gu1.SUR_PONT_A)")))
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin11936483964798652035
[2021-05-09 02:13:00] [INFO ] Built C files in 40ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11936483964798652035
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/ltsmin11936483964798652035]
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/ltsmin11936483964798652035] 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/ltsmin11936483964798652035] 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 BridgeAndVehicles-PT-V10P10N10-00 finished in 34490 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X((p0&&X(G(!p0)))))], workingDir=/home/mcc/execution]
Support contains 1 out of 48 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 48/48 places, 288/288 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 47 transition count 288
Applied a total of 1 rules in 9 ms. Remains 47 /48 variables (removed 1) and now considering 288/288 (removed 0) transitions.
[2021-05-09 02:13:01] [INFO ] Flow matrix only has 90 transitions (discarded 198 similar events)
// Phase 1: matrix 90 rows 47 cols
[2021-05-09 02:13:01] [INFO ] Computed 6 place invariants in 2 ms
[2021-05-09 02:13:01] [INFO ] Dead Transitions using invariants and state equation in 266 ms returned []
[2021-05-09 02:13:01] [INFO ] Flow matrix only has 90 transitions (discarded 198 similar events)
// Phase 1: matrix 90 rows 47 cols
[2021-05-09 02:13:01] [INFO ] Computed 6 place invariants in 1 ms
[2021-05-09 02:13:01] [INFO ] Implicit Places using invariants in 519 ms returned []
[2021-05-09 02:13:01] [INFO ] Flow matrix only has 90 transitions (discarded 198 similar events)
// Phase 1: matrix 90 rows 47 cols
[2021-05-09 02:13:01] [INFO ] Computed 6 place invariants in 2 ms
[2021-05-09 02:13:01] [INFO ] State equation strengthened by 22 read => feed constraints.
[2021-05-09 02:13:02] [INFO ] Implicit Places using invariants and state equation in 154 ms returned [12, 29]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 683 ms to find 2 implicit places.
[2021-05-09 02:13:02] [INFO ] Flow matrix only has 90 transitions (discarded 198 similar events)
// Phase 1: matrix 90 rows 45 cols
[2021-05-09 02:13:02] [INFO ] Computed 5 place invariants in 0 ms
[2021-05-09 02:13:02] [INFO ] Dead Transitions using invariants and state equation in 125 ms returned []
Starting structural reductions, iteration 1 : 45/48 places, 288/288 transitions.
Applied a total of 0 rules in 7 ms. Remains 45 /45 variables (removed 0) and now considering 288/288 (removed 0) transitions.
[2021-05-09 02:13:02] [INFO ] Flow matrix only has 90 transitions (discarded 198 similar events)
// Phase 1: matrix 90 rows 45 cols
[2021-05-09 02:13:02] [INFO ] Computed 5 place invariants in 1 ms
[2021-05-09 02:13:02] [INFO ] Dead Transitions using invariants and state equation in 114 ms returned []
Finished structural reductions, in 2 iterations. Remains : 45/48 places, 288/288 transitions.
Stuttering acceptance computed with spot in 106 ms :[true, true, true, p0]
Running random walk in product with property : BridgeAndVehicles-PT-V10P10N10-01 automaton TGBA [mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 3}], [{ cond=p0, acceptance={} source=3 dest: 0}, { cond=(NOT p0), acceptance={} source=3 dest: 3}]], initial=1, aps=[p0:(LEQ 3 s13)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA BridgeAndVehicles-PT-V10P10N10-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-PT-V10P10N10-01 finished in 1345 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G((G(p0) U (F(p1)||G(p2)))))], workingDir=/home/mcc/execution]
Support contains 4 out of 48 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 48/48 places, 288/288 transitions.
Graph (complete) has 670 edges and 48 vertex of which 46 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.3 ms
Discarding 2 places :
Also discarding 0 output transitions
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 3 place count 45 transition count 287
Applied a total of 3 rules in 41 ms. Remains 45 /48 variables (removed 3) and now considering 287/288 (removed 1) transitions.
[2021-05-09 02:13:02] [INFO ] Flow matrix only has 89 transitions (discarded 198 similar events)
// Phase 1: matrix 89 rows 45 cols
[2021-05-09 02:13:02] [INFO ] Computed 5 place invariants in 0 ms
[2021-05-09 02:13:02] [INFO ] Dead Transitions using invariants and state equation in 107 ms returned []
[2021-05-09 02:13:02] [INFO ] Flow matrix only has 89 transitions (discarded 198 similar events)
// Phase 1: matrix 89 rows 45 cols
[2021-05-09 02:13:02] [INFO ] Computed 5 place invariants in 2 ms
[2021-05-09 02:13:02] [INFO ] Implicit Places using invariants in 67 ms returned []
[2021-05-09 02:13:02] [INFO ] Flow matrix only has 89 transitions (discarded 198 similar events)
// Phase 1: matrix 89 rows 45 cols
[2021-05-09 02:13:02] [INFO ] Computed 5 place invariants in 2 ms
[2021-05-09 02:13:02] [INFO ] State equation strengthened by 22 read => feed constraints.
[2021-05-09 02:13:02] [INFO ] Implicit Places using invariants and state equation in 150 ms returned [12]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 221 ms to find 1 implicit places.
[2021-05-09 02:13:02] [INFO ] Redundant transitions in 15 ms returned []
[2021-05-09 02:13:02] [INFO ] Flow matrix only has 89 transitions (discarded 198 similar events)
// Phase 1: matrix 89 rows 44 cols
[2021-05-09 02:13:02] [INFO ] Computed 5 place invariants in 1 ms
[2021-05-09 02:13:02] [INFO ] Dead Transitions using invariants and state equation in 110 ms returned []
Starting structural reductions, iteration 1 : 44/48 places, 287/288 transitions.
Applied a total of 0 rules in 15 ms. Remains 44 /44 variables (removed 0) and now considering 287/287 (removed 0) transitions.
[2021-05-09 02:13:03] [INFO ] Redundant transitions in 3 ms returned []
[2021-05-09 02:13:03] [INFO ] Flow matrix only has 89 transitions (discarded 198 similar events)
// Phase 1: matrix 89 rows 44 cols
[2021-05-09 02:13:03] [INFO ] Computed 5 place invariants in 1 ms
[2021-05-09 02:13:03] [INFO ] Dead Transitions using invariants and state equation in 108 ms returned []
Finished structural reductions, in 2 iterations. Remains : 44/48 places, 287/288 transitions.
Stuttering acceptance computed with spot in 179 ms :[(AND (NOT p1) (NOT p2)), (NOT p1), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p1) p2 (NOT p0))]
Running random walk in product with property : BridgeAndVehicles-PT-V10P10N10-03 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p2) (NOT p0)), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p1) p2 (NOT p0)), acceptance={} source=0 dest: 2}, { cond=(AND (NOT p1) (NOT p2) p0), acceptance={} source=0 dest: 3}, { cond=(AND (NOT p1) (NOT p2) p0), acceptance={} source=0 dest: 4}], [{ cond=(NOT p1), acceptance={0} source=1 dest: 1}], [{ cond=(AND (NOT p1) (NOT p2)), acceptance={} source=2 dest: 1}, { cond=(AND (NOT p1) p2), acceptance={} source=2 dest: 2}], [{ cond=(AND (NOT p1) (NOT p2) (NOT p0)), acceptance={} source=3 dest: 1}, { cond=(AND (NOT p1) p2 (NOT p0)), acceptance={} source=3 dest: 2}, { cond=(AND (NOT p1) (NOT p2) p0), acceptance={0} source=3 dest: 3}, { cond=(AND (NOT p1) p2 p0), acceptance={} source=3 dest: 3}, { cond=(AND (NOT p1) (NOT p2) p0), acceptance={} source=3 dest: 4}], [{ cond=(AND (NOT p1) p2 (NOT p0)), acceptance={} source=4 dest: 1}, { cond=(AND (NOT p1) p2 p0), acceptance={} source=4 dest: 4}]], initial=0, aps=[p1:(LEQ s29 s26), p2:(LEQ s32 s26), p0:(LEQ s0 s32)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null, null, null][true, true, true, true, true]]
Product exploration explored 100000 steps with 1351 reset in 255 ms.
Product exploration explored 100000 steps with 1352 reset in 259 ms.
Knowledge obtained : [p1, (NOT p2), p0]
Stuttering acceptance computed with spot in 153 ms :[(AND (NOT p1) (NOT p2)), (NOT p1), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p1) p2 (NOT p0))]
Product exploration explored 100000 steps with 1349 reset in 186 ms.
Product exploration explored 100000 steps with 1343 reset in 285 ms.
[2021-05-09 02:13:04] [INFO ] Flatten gal took : 15 ms
[2021-05-09 02:13:04] [INFO ] Flatten gal took : 14 ms
[2021-05-09 02:13:04] [INFO ] Time to serialize gal into /tmp/LTL2746977754604993490.gal : 3 ms
[2021-05-09 02:13:04] [INFO ] Time to serialize properties into /tmp/LTL6993709988625401940.ltl : 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-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTL2746977754604993490.gal, -t, CGAL, -LTL, /tmp/LTL6993709988625401940.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/LTL2746977754604993490.gal -t CGAL -LTL /tmp/LTL6993709988625401940.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((G((G("(ROUTE_A<=ROUTE_B)"))U((F("(SUR_PONT_B<=ATTENTE_B)"))||(G("(ROUTE_B<=ATTENTE_B)"))))))
Formula 0 simplified : !G(G"(ROUTE_A<=ROUTE_B)" U (F"(SUR_PONT_B<=ATTENTE_B)" | G"(ROUTE_B<=ATTENTE_B)"))
Reverse transition relation is NOT exact ! Due to transitions t0, t22, t23, t24, t25, t56, t57, t59, t60, t61, t62, t63, t64, t65, t66, t67, t68, t70, t71, t72, t73, t74, t75, t76, t77, t78, t79, t81, t82, t83, t84, t85, t86, t87, t88, t89, t90, t92, t93, t94, t95, t96, t97, t98, t99, t100, t101, t103, t104, t105, t106, t107, t108, t109, t110, t111, t112, t114, t115, t116, t117, t118, t119, t120, t121, t122, t123, t125, t126, t127, t128, t129, t130, t131, t132, t133, t134, t136, t137, t138, t139, t140, t141, t142, t143, t144, t145, t147, t148, t149, t150, t151, t152, t153, t154, t155, t156, t158, t159, t160, t161, t162, t163, t164, t165, t166, t167, t170, t171, t172, t173, t174, t175, t176, t177, t178, t181, t182, t183, t184, t185, t186, t187, t188, t189, t192, t193, t194, t195, t196, t197, t198, t199, t200, t203, t204, t205, t206, t207, t208, t209, t210, t211, t214, t215, t216, t217, t218, t219, t220, t221, t222, t225, t226, t227, t228, t229, t230, t231, t232, t233, t236, t237, t238, t239, t240, t241, t242, t243, t244, t247, t248, t249, t250, t251, t252, t253, t254, t255, t258, t259, t260, t261, t262, t263, t264, t265, t266, t269, t270, t271, t272, t273, t274, t275, t276, t277, t278.t11, t279.t11, t280.t11, t281.t11, t282.t11, t283.t11, t284.t11, t285.t11, t286.t11, t287.t11, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :32/48/207/287
Computing Next relation with stutter on 20 deadlock states
Detected timeout of ITS tools.
[2021-05-09 02:13:19] [INFO ] Flatten gal took : 29 ms
[2021-05-09 02:13:19] [INFO ] Applying decomposition
[2021-05-09 02:13:19] [INFO ] Flatten gal took : 25 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/graph15085571250544529841.txt, -o, /tmp/graph15085571250544529841.bin, -w, /tmp/graph15085571250544529841.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/graph15085571250544529841.bin, -l, -1, -v, -w, /tmp/graph15085571250544529841.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-09 02:13:19] [INFO ] Decomposing Gal with order
[2021-05-09 02:13:19] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-09 02:13:19] [INFO ] Removed a total of 264 redundant transitions.
[2021-05-09 02:13:19] [INFO ] Flatten gal took : 77 ms
[2021-05-09 02:13:19] [INFO ] Fuse similar labels procedure discarded/fused a total of 93 labels/synchronizations in 5 ms.
[2021-05-09 02:13:19] [INFO ] Time to serialize gal into /tmp/LTL3551015907891029888.gal : 2 ms
[2021-05-09 02:13:19] [INFO ] Time to serialize properties into /tmp/LTL11553336263512551614.ltl : 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-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTL3551015907891029888.gal, -t, CGAL, -LTL, /tmp/LTL11553336263512551614.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/LTL3551015907891029888.gal -t CGAL -LTL /tmp/LTL11553336263512551614.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((G((G("(gu0.ROUTE_A<=gu0.ROUTE_B)"))U((F("(gu3.SUR_PONT_B<=gu3.ATTENTE_B)"))||(G("(gu0.ROUTE_B<=gu3.ATTENTE_B)"))))))
Formula 0 simplified : !G(G"(gu0.ROUTE_A<=gu0.ROUTE_B)" U (F"(gu3.SUR_PONT_B<=gu3.ATTENTE_B)" | G"(gu0.ROUTE_B<=gu3.ATTENTE_B)"))
Reverse transition relation is NOT exact ! Due to transitions gi1.gu2.t57, gi1.gu2.t170, gi1.gu2.t171, gi1.gu2.t172, gi1.gu2.t173, gi1.gu2.t174, gi1.gu2.t175, gi1.gu2.t176, gi1.gu2.t177, gi1.gu2.t178, gi1.gu2.t181, gi1.gu2.t182, gi1.gu2.t183, gi1.gu2.t184, gi1.gu2.t185, gi1.gu2.t186, gi1.gu2.t187, gi1.gu2.t188, gi1.gu2.t189, gi1.gu2.t192, gi1.gu2.t193, gi1.gu2.t194, gi1.gu2.t195, gi1.gu2.t196, gi1.gu2.t197, gi1.gu2.t198, gi1.gu2.t199, gi1.gu2.t200, gi1.gu2.t203, gi1.gu2.t204, gi1.gu2.t205, gi1.gu2.t206, gi1.gu2.t207, gi1.gu2.t208, gi1.gu2.t209, gi1.gu2.t210, gi1.gu2.t211, gi1.gu2.t214, gi1.gu2.t215, gi1.gu2.t216, gi1.gu2.t217, gi1.gu2.t218, gi1.gu2.t219, gi1.gu2.t220, gi1.gu2.t221, gi1.gu2.t222, gi1.gu2.t225, gi1.gu2.t226, gi1.gu2.t227, gi1.gu2.t228, gi1.gu2.t229, gi1.gu2.t230, gi1.gu2.t231, gi1.gu2.t232, gi1.gu2.t233, gi1.gu2.t236, gi1.gu2.t237, gi1.gu2.t238, gi1.gu2.t239, gi1.gu2.t240, gi1.gu2.t241, gi1.gu2.t242, gi1.gu2.t243, gi1.gu2.t244, gi1.gu2.t247, gi1.gu2.t248, gi1.gu2.t249, gi1.gu2.t250, gi1.gu2.t251, gi1.gu2.t252, gi1.gu2.t253, gi1.gu2.t254, gi1.gu2.t255, gi1.gu2.t258, gi1.gu2.t259, gi1.gu2.t260, gi1.gu2.t261, gi1.gu2.t262, gi1.gu2.t263, gi1.gu2.t264, gi1.gu2.t265, gi1.gu2.t266, gi1.gu2.t269, gi1.gu2.t270, gi1.gu2.t271, gi1.gu2.t272, gi1.gu2.t273, gi1.gu2.t274, gi1.gu2.t275, gi1.gu2.t276, gi1.gu2.t277, gi1.t287_t11, gi1.t278_t11, gi1.t134, gi1.t127, gi1.t56, gi1.t23, gi1.t22, t0, t24, t25, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :22/15/101/138
Computing Next relation with stutter on 20 deadlock states
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin18355145246217725114
[2021-05-09 02:13:34] [INFO ] Built C files in 12ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin18355145246217725114
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/ltsmin18355145246217725114]
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/ltsmin18355145246217725114] 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/ltsmin18355145246217725114] 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 BridgeAndVehicles-PT-V10P10N10-03 finished in 33527 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G((p0||X(G(p1)))))], workingDir=/home/mcc/execution]
Support contains 2 out of 48 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 48/48 places, 288/288 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 46 transition count 288
Applied a total of 2 rules in 7 ms. Remains 46 /48 variables (removed 2) and now considering 288/288 (removed 0) transitions.
[2021-05-09 02:13:36] [INFO ] Flow matrix only has 90 transitions (discarded 198 similar events)
// Phase 1: matrix 90 rows 46 cols
[2021-05-09 02:13:36] [INFO ] Computed 5 place invariants in 1 ms
[2021-05-09 02:13:36] [INFO ] Dead Transitions using invariants and state equation in 273 ms returned []
[2021-05-09 02:13:36] [INFO ] Flow matrix only has 90 transitions (discarded 198 similar events)
// Phase 1: matrix 90 rows 46 cols
[2021-05-09 02:13:36] [INFO ] Computed 5 place invariants in 1 ms
[2021-05-09 02:13:36] [INFO ] Implicit Places using invariants in 80 ms returned []
[2021-05-09 02:13:36] [INFO ] Flow matrix only has 90 transitions (discarded 198 similar events)
// Phase 1: matrix 90 rows 46 cols
[2021-05-09 02:13:36] [INFO ] Computed 5 place invariants in 1 ms
[2021-05-09 02:13:36] [INFO ] State equation strengthened by 22 read => feed constraints.
[2021-05-09 02:13:36] [INFO ] Implicit Places using invariants and state equation in 124 ms returned [28]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 207 ms to find 1 implicit places.
[2021-05-09 02:13:36] [INFO ] Flow matrix only has 90 transitions (discarded 198 similar events)
// Phase 1: matrix 90 rows 45 cols
[2021-05-09 02:13:36] [INFO ] Computed 5 place invariants in 0 ms
[2021-05-09 02:13:36] [INFO ] Dead Transitions using invariants and state equation in 113 ms returned []
Starting structural reductions, iteration 1 : 45/48 places, 288/288 transitions.
Applied a total of 0 rules in 6 ms. Remains 45 /45 variables (removed 0) and now considering 288/288 (removed 0) transitions.
[2021-05-09 02:13:36] [INFO ] Flow matrix only has 90 transitions (discarded 198 similar events)
// Phase 1: matrix 90 rows 45 cols
[2021-05-09 02:13:36] [INFO ] Computed 5 place invariants in 1 ms
[2021-05-09 02:13:36] [INFO ] Dead Transitions using invariants and state equation in 175 ms returned []
Finished structural reductions, in 2 iterations. Remains : 45/48 places, 288/288 transitions.
Stuttering acceptance computed with spot in 69 ms :[(AND (NOT p0) (NOT p1)), (NOT p1), true]
Running random walk in product with property : BridgeAndVehicles-PT-V10P10N10-04 automaton TGBA [mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=p1, acceptance={} source=1 dest: 1}, { cond=(NOT p1), acceptance={} source=1 dest: 2}], [{ cond=true, acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(GT 3 s12), p1:(GT s12 s13)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 77 steps with 0 reset in 0 ms.
FORMULA BridgeAndVehicles-PT-V10P10N10-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-PT-V10P10N10-04 finished in 878 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G((p0||X(p1))))], workingDir=/home/mcc/execution]
Support contains 5 out of 48 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 48/48 places, 288/288 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 46 transition count 288
Applied a total of 2 rules in 2 ms. Remains 46 /48 variables (removed 2) and now considering 288/288 (removed 0) transitions.
[2021-05-09 02:13:36] [INFO ] Flow matrix only has 90 transitions (discarded 198 similar events)
// Phase 1: matrix 90 rows 46 cols
[2021-05-09 02:13:36] [INFO ] Computed 5 place invariants in 1 ms
[2021-05-09 02:13:36] [INFO ] Dead Transitions using invariants and state equation in 118 ms returned []
[2021-05-09 02:13:36] [INFO ] Flow matrix only has 90 transitions (discarded 198 similar events)
// Phase 1: matrix 90 rows 46 cols
[2021-05-09 02:13:36] [INFO ] Computed 5 place invariants in 1 ms
[2021-05-09 02:13:37] [INFO ] Implicit Places using invariants in 48 ms returned []
[2021-05-09 02:13:37] [INFO ] Flow matrix only has 90 transitions (discarded 198 similar events)
// Phase 1: matrix 90 rows 46 cols
[2021-05-09 02:13:37] [INFO ] Computed 5 place invariants in 2 ms
[2021-05-09 02:13:37] [INFO ] State equation strengthened by 22 read => feed constraints.
[2021-05-09 02:13:37] [INFO ] Implicit Places using invariants and state equation in 117 ms returned [12, 28]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 166 ms to find 2 implicit places.
[2021-05-09 02:13:37] [INFO ] Flow matrix only has 90 transitions (discarded 198 similar events)
// Phase 1: matrix 90 rows 44 cols
[2021-05-09 02:13:37] [INFO ] Computed 5 place invariants in 1 ms
[2021-05-09 02:13:37] [INFO ] Dead Transitions using invariants and state equation in 197 ms returned []
Starting structural reductions, iteration 1 : 44/48 places, 288/288 transitions.
Applied a total of 0 rules in 2 ms. Remains 44 /44 variables (removed 0) and now considering 288/288 (removed 0) transitions.
[2021-05-09 02:13:37] [INFO ] Flow matrix only has 90 transitions (discarded 198 similar events)
// Phase 1: matrix 90 rows 44 cols
[2021-05-09 02:13:37] [INFO ] Computed 5 place invariants in 0 ms
[2021-05-09 02:13:37] [INFO ] Dead Transitions using invariants and state equation in 117 ms returned []
Finished structural reductions, in 2 iterations. Remains : 44/48 places, 288/288 transitions.
Stuttering acceptance computed with spot in 69 ms :[(AND (NOT p0) (NOT p1)), (NOT p1), true]
Running random walk in product with property : BridgeAndVehicles-PT-V10P10N10-06 automaton TGBA [mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(AND p0 p1), acceptance={} source=1 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={} source=1 dest: 1}, { cond=(NOT p1), acceptance={} source=1 dest: 2}], [{ cond=true, acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(GT 1 s12), p1:(LEQ (ADD s30 s31) (ADD s14 s15))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, terminal, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 137 steps with 1 reset in 1 ms.
FORMULA BridgeAndVehicles-PT-V10P10N10-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-PT-V10P10N10-06 finished in 692 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F(G(p0)))], workingDir=/home/mcc/execution]
Support contains 3 out of 48 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 48/48 places, 288/288 transitions.
Graph (complete) has 670 edges and 48 vertex of which 46 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.1 ms
Discarding 2 places :
Also discarding 0 output transitions
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 2 place count 45 transition count 287
Iterating global reduction 0 with 1 rules applied. Total rules applied 3 place count 45 transition count 287
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 43 transition count 286
Applied a total of 6 rules in 45 ms. Remains 43 /48 variables (removed 5) and now considering 286/288 (removed 2) transitions.
[2021-05-09 02:13:37] [INFO ] Flow matrix only has 88 transitions (discarded 198 similar events)
// Phase 1: matrix 88 rows 43 cols
[2021-05-09 02:13:37] [INFO ] Computed 4 place invariants in 1 ms
[2021-05-09 02:13:37] [INFO ] Implicit Places using invariants in 64 ms returned []
[2021-05-09 02:13:37] [INFO ] Flow matrix only has 88 transitions (discarded 198 similar events)
// Phase 1: matrix 88 rows 43 cols
[2021-05-09 02:13:37] [INFO ] Computed 4 place invariants in 1 ms
[2021-05-09 02:13:37] [INFO ] State equation strengthened by 22 read => feed constraints.
[2021-05-09 02:13:37] [INFO ] Implicit Places using invariants and state equation in 166 ms returned [12, 26]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 232 ms to find 2 implicit places.
[2021-05-09 02:13:37] [INFO ] Redundant transitions in 3 ms returned []
[2021-05-09 02:13:37] [INFO ] Flow matrix only has 88 transitions (discarded 198 similar events)
// Phase 1: matrix 88 rows 41 cols
[2021-05-09 02:13:37] [INFO ] Computed 4 place invariants in 0 ms
[2021-05-09 02:13:37] [INFO ] Dead Transitions using invariants and state equation in 136 ms returned []
Starting structural reductions, iteration 1 : 41/48 places, 286/288 transitions.
Applied a total of 0 rules in 8 ms. Remains 41 /41 variables (removed 0) and now considering 286/286 (removed 0) transitions.
[2021-05-09 02:13:38] [INFO ] Redundant transitions in 1 ms returned []
[2021-05-09 02:13:38] [INFO ] Flow matrix only has 88 transitions (discarded 198 similar events)
// Phase 1: matrix 88 rows 41 cols
[2021-05-09 02:13:38] [INFO ] Computed 4 place invariants in 2 ms
[2021-05-09 02:13:38] [INFO ] Dead Transitions using invariants and state equation in 149 ms returned []
Finished structural reductions, in 2 iterations. Remains : 41/48 places, 286/288 transitions.
Stuttering acceptance computed with spot in 32 ms :[(NOT p0)]
Running random walk in product with property : BridgeAndVehicles-PT-V10P10N10-07 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}, { cond=p0, acceptance={} source=0 dest: 0}]], initial=0, aps=[p0:(LEQ s29 (ADD s25 s26))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Product exploration explored 100000 steps with 1501 reset in 252 ms.
Product exploration explored 100000 steps with 1500 reset in 225 ms.
Knowledge obtained : [(NOT p0)]
Stuttering acceptance computed with spot in 45 ms :[(NOT p0)]
Product exploration explored 100000 steps with 1499 reset in 191 ms.
Product exploration explored 100000 steps with 1500 reset in 245 ms.
[2021-05-09 02:13:39] [INFO ] Flatten gal took : 26 ms
[2021-05-09 02:13:39] [INFO ] Flatten gal took : 22 ms
[2021-05-09 02:13:39] [INFO ] Time to serialize gal into /tmp/LTL8424746926229394792.gal : 3 ms
[2021-05-09 02:13:39] [INFO ] Time to serialize properties into /tmp/LTL1599215816913879052.ltl : 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-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTL8424746926229394792.gal, -t, CGAL, -LTL, /tmp/LTL1599215816913879052.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/LTL8424746926229394792.gal -t CGAL -LTL /tmp/LTL1599215816913879052.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((F(G("(ROUTE_B<=(CHOIX_1+CHOIX_2))"))))
Formula 0 simplified : !FG"(ROUTE_B<=(CHOIX_1+CHOIX_2))"
Reverse transition relation is NOT exact ! Due to transitions t0, t22, t23, t25, t56, t57, t59, t60, t61, t62, t63, t64, t65, t66, t67, t68, t70, t71, t72, t73, t74, t75, t76, t77, t78, t79, t81, t82, t83, t84, t85, t86, t87, t88, t89, t90, t92, t93, t94, t95, t96, t97, t98, t99, t100, t101, t103, t104, t105, t106, t107, t108, t109, t110, t111, t112, t114, t115, t116, t117, t118, t119, t120, t121, t122, t123, t125, t126, t127, t128, t129, t130, t131, t132, t133, t134, t136, t137, t138, t139, t140, t141, t142, t143, t144, t145, t147, t148, t149, t150, t151, t152, t153, t154, t155, t156, t158, t159, t160, t161, t162, t163, t164, t165, t166, t167, t170, t171, t172, t173, t174, t175, t176, t177, t178, t181, t182, t183, t184, t185, t186, t187, t188, t189, t192, t193, t194, t195, t196, t197, t198, t199, t200, t203, t204, t205, t206, t207, t208, t209, t210, t211, t214, t215, t216, t217, t218, t219, t220, t221, t222, t225, t226, t227, t228, t229, t230, t231, t232, t233, t236, t237, t238, t239, t240, t241, t242, t243, t244, t247, t248, t249, t250, t251, t252, t253, t254, t255, t258, t259, t260, t261, t262, t263, t264, t265, t266, t269, t270, t271, t272, t273, t274, t275, t276, t277, t12.t11, t13.t11, t14.t11, t15.t11, t16.t11, t17.t11, t18.t11, t19.t11, t20.t11, t21.t11, t278.t11, t279.t11, t280.t11, t281.t11, t282.t11, t283.t11, t284.t11, t285.t11, t286.t11, t287.t11, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :32/38/216/286
Computing Next relation with stutter on 20 deadlock states
Detected timeout of ITS tools.
[2021-05-09 02:13:54] [INFO ] Flatten gal took : 49 ms
[2021-05-09 02:13:54] [INFO ] Applying decomposition
[2021-05-09 02:13:54] [INFO ] Flatten gal took : 20 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/graph16473032630763473099.txt, -o, /tmp/graph16473032630763473099.bin, -w, /tmp/graph16473032630763473099.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/graph16473032630763473099.bin, -l, -1, -v, -w, /tmp/graph16473032630763473099.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-09 02:13:54] [INFO ] Decomposing Gal with order
[2021-05-09 02:13:54] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-09 02:13:54] [INFO ] Removed a total of 258 redundant transitions.
[2021-05-09 02:13:54] [INFO ] Flatten gal took : 47 ms
[2021-05-09 02:13:54] [INFO ] Fuse similar labels procedure discarded/fused a total of 119 labels/synchronizations in 3 ms.
[2021-05-09 02:13:54] [INFO ] Time to serialize gal into /tmp/LTL7853643230611769087.gal : 2 ms
[2021-05-09 02:13:54] [INFO ] Time to serialize properties into /tmp/LTL16912789306377689863.ltl : 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-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTL7853643230611769087.gal, -t, CGAL, -LTL, /tmp/LTL16912789306377689863.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/LTL7853643230611769087.gal -t CGAL -LTL /tmp/LTL16912789306377689863.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((F(G("(gu2.ROUTE_B<=(gu2.CHOIX_1+gu2.CHOIX_2))"))))
Formula 0 simplified : !FG"(gu2.ROUTE_B<=(gu2.CHOIX_1+gu2.CHOIX_2))"
Reverse transition relation is NOT exact ! Due to transitions gi0.gu0.t59, gi0.gu0.t60, gi0.gu0.t61, gi0.gu0.t62, gi0.gu0.t63, gi0.gu0.t64, gi0.gu0.t65, gi0.gu0.t66, gi0.gu0.t67, gi0.gu0.t68, gi0.gu0.t70, gi0.gu0.t71, gi0.gu0.t72, gi0.gu0.t73, gi0.gu0.t74, gi0.gu0.t75, gi0.gu0.t76, gi0.gu0.t77, gi0.gu0.t78, gi0.gu0.t79, gi0.gu0.t81, gi0.gu0.t82, gi0.gu0.t83, gi0.gu0.t84, gi0.gu0.t85, gi0.gu0.t86, gi0.gu0.t87, gi0.gu0.t88, gi0.gu0.t89, gi0.gu0.t90, gi0.gu0.t92, gi0.gu0.t93, gi0.gu0.t94, gi0.gu0.t95, gi0.gu0.t96, gi0.gu0.t97, gi0.gu0.t98, gi0.gu0.t99, gi0.gu0.t100, gi0.gu0.t101, gi0.gu0.t103, gi0.gu0.t104, gi0.gu0.t105, gi0.gu0.t106, gi0.gu0.t107, gi0.gu0.t108, gi0.gu0.t109, gi0.gu0.t110, gi0.gu0.t111, gi0.gu0.t112, gi0.gu0.t114, gi0.gu0.t115, gi0.gu0.t116, gi0.gu0.t117, gi0.gu0.t118, gi0.gu0.t119, gi0.gu0.t120, gi0.gu0.t121, gi0.gu0.t122, gi0.gu0.t123, gi0.gu0.t125, gi0.gu0.t126, gi0.gu0.t127, gi0.gu0.t128, gi0.gu0.t129, gi0.gu0.t130, gi0.gu0.t131, gi0.gu0.t132, gi0.gu0.t133, gi0.gu0.t134, gi0.gu0.t136, gi0.gu0.t137, gi0.gu0.t138, gi0.gu0.t139, gi0.gu0.t140, gi0.gu0.t141, gi0.gu0.t142, gi0.gu0.t143, gi0.gu0.t144, gi0.gu0.t145, gi0.gu0.t147, gi0.gu0.t148, gi0.gu0.t149, gi0.gu0.t150, gi0.gu0.t151, gi0.gu0.t152, gi0.gu0.t153, gi0.gu0.t154, gi0.gu0.t155, gi0.gu0.t156, gi0.gu0.t158, gi0.gu0.t159, gi0.gu0.t160, gi0.gu0.t161, gi0.gu0.t162, gi0.gu0.t163, gi0.gu0.t164, gi0.gu0.t165, gi0.gu0.t166, gi0.gu0.t167, gi0.t253, gi0.t0, t22, t25, t46, t57, t12_t11, t15_t11, t278_t11, t282_t11, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :12/11/110/133
Computing Next relation with stutter on 20 deadlock states
1 unique states visited
0 strongly connected components in search stack
0 transitions explored
1 items max in DFS search stack
897 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,0,9.01347,239440,1,0,1317,824200,284,825,3070,1.00421e+06,2146
no accepting run found
Formula 0 is TRUE no accepting run found.
FORMULA BridgeAndVehicles-PT-V10P10N10-07 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
ITS tools runner thread asked to quit. Dying gracefully.
Treatment of property BridgeAndVehicles-PT-V10P10N10-07 finished in 27237 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(F(p0)))], workingDir=/home/mcc/execution]
Support contains 2 out of 48 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 48/48 places, 288/288 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 46 transition count 288
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 3 place count 45 transition count 287
Iterating global reduction 1 with 1 rules applied. Total rules applied 4 place count 45 transition count 287
Applied a total of 4 rules in 7 ms. Remains 45 /48 variables (removed 3) and now considering 287/288 (removed 1) transitions.
[2021-05-09 02:14:04] [INFO ] Flow matrix only has 89 transitions (discarded 198 similar events)
// Phase 1: matrix 89 rows 45 cols
[2021-05-09 02:14:04] [INFO ] Computed 5 place invariants in 1 ms
[2021-05-09 02:14:04] [INFO ] Dead Transitions using invariants and state equation in 178 ms returned []
[2021-05-09 02:14:04] [INFO ] Flow matrix only has 89 transitions (discarded 198 similar events)
// Phase 1: matrix 89 rows 45 cols
[2021-05-09 02:14:04] [INFO ] Computed 5 place invariants in 0 ms
[2021-05-09 02:14:05] [INFO ] Implicit Places using invariants in 60 ms returned []
[2021-05-09 02:14:05] [INFO ] Flow matrix only has 89 transitions (discarded 198 similar events)
// Phase 1: matrix 89 rows 45 cols
[2021-05-09 02:14:05] [INFO ] Computed 5 place invariants in 1 ms
[2021-05-09 02:14:05] [INFO ] State equation strengthened by 22 read => feed constraints.
[2021-05-09 02:14:05] [INFO ] Implicit Places using invariants and state equation in 130 ms returned [28]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 192 ms to find 1 implicit places.
[2021-05-09 02:14:05] [INFO ] Flow matrix only has 89 transitions (discarded 198 similar events)
// Phase 1: matrix 89 rows 44 cols
[2021-05-09 02:14:05] [INFO ] Computed 5 place invariants in 0 ms
[2021-05-09 02:14:05] [INFO ] Dead Transitions using invariants and state equation in 158 ms returned []
Starting structural reductions, iteration 1 : 44/48 places, 287/288 transitions.
Applied a total of 0 rules in 3 ms. Remains 44 /44 variables (removed 0) and now considering 287/287 (removed 0) transitions.
[2021-05-09 02:14:05] [INFO ] Flow matrix only has 89 transitions (discarded 198 similar events)
// Phase 1: matrix 89 rows 44 cols
[2021-05-09 02:14:05] [INFO ] Computed 5 place invariants in 1 ms
[2021-05-09 02:14:05] [INFO ] Dead Transitions using invariants and state equation in 96 ms returned []
Finished structural reductions, in 2 iterations. Remains : 44/48 places, 287/288 transitions.
Stuttering acceptance computed with spot in 51 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : BridgeAndVehicles-PT-V10P10N10-09 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(OR (LEQ 2 s12) (LEQ s12 s23))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, very-weak, weak, inherently-weak], stateDesc=[null, null][false, false]]
Product exploration explored 100000 steps with 36399 reset in 211 ms.
Product exploration explored 100000 steps with 36290 reset in 185 ms.
Knowledge obtained : [p0]
Stuttering acceptance computed with spot in 68 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 36301 reset in 224 ms.
Product exploration explored 100000 steps with 36419 reset in 222 ms.
Applying partial POR strategy [false, true]
Stuttering acceptance computed with spot in 61 ms :[(NOT p0), (NOT p0)]
Support contains 2 out of 44 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 44/44 places, 287/287 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 1 places in 0 ms
Iterating global reduction 0 with 1 rules applied. Total rules applied 1 place count 44 transition count 287
Deduced a syphon composed of 1 places in 0 ms
Applied a total of 1 rules in 42 ms. Remains 44 /44 variables (removed 0) and now considering 287/287 (removed 0) transitions.
[2021-05-09 02:14:06] [INFO ] Flow matrix only has 89 transitions (discarded 198 similar events)
// Phase 1: matrix 89 rows 44 cols
[2021-05-09 02:14:06] [INFO ] Computed 5 place invariants in 0 ms
[2021-05-09 02:14:06] [INFO ] Dead Transitions using invariants and state equation in 119 ms returned []
[2021-05-09 02:14:06] [INFO ] Redundant transitions in 1 ms returned []
[2021-05-09 02:14:06] [INFO ] Flow matrix only has 89 transitions (discarded 198 similar events)
// Phase 1: matrix 89 rows 44 cols
[2021-05-09 02:14:06] [INFO ] Computed 5 place invariants in 0 ms
[2021-05-09 02:14:06] [INFO ] Dead Transitions using invariants and state equation in 171 ms returned []
Finished structural reductions, in 1 iterations. Remains : 44/44 places, 287/287 transitions.
Product exploration explored 100000 steps with 36365 reset in 520 ms.
Product exploration explored 100000 steps with 36434 reset in 389 ms.
[2021-05-09 02:14:07] [INFO ] Flatten gal took : 10 ms
[2021-05-09 02:14:07] [INFO ] Flatten gal took : 11 ms
[2021-05-09 02:14:07] [INFO ] Time to serialize gal into /tmp/LTL789692470869693171.gal : 2 ms
[2021-05-09 02:14:07] [INFO ] Time to serialize properties into /tmp/LTL2213715674283347334.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/LTL789692470869693171.gal, -t, CGAL, -LTL, /tmp/LTL2213715674283347334.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/LTL789692470869693171.gal -t CGAL -LTL /tmp/LTL2213715674283347334.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((X(F("((ATTENTE_A>=2)||(ATTENTE_A<=NB_ATTENTE_B_6))"))))
Formula 0 simplified : !XF"((ATTENTE_A>=2)||(ATTENTE_A<=NB_ATTENTE_B_6))"
Detected timeout of ITS tools.
[2021-05-09 02:14:22] [INFO ] Flatten gal took : 10 ms
[2021-05-09 02:14:22] [INFO ] Applying decomposition
[2021-05-09 02:14:23] [INFO ] Flatten gal took : 34 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/graph54569515902785803.txt, -o, /tmp/graph54569515902785803.bin, -w, /tmp/graph54569515902785803.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/graph54569515902785803.bin, -l, -1, -v, -w, /tmp/graph54569515902785803.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-09 02:14:23] [INFO ] Decomposing Gal with order
[2021-05-09 02:14:23] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-09 02:14:23] [INFO ] Removed a total of 276 redundant transitions.
[2021-05-09 02:14:23] [INFO ] Flatten gal took : 78 ms
[2021-05-09 02:14:23] [INFO ] Fuse similar labels procedure discarded/fused a total of 95 labels/synchronizations in 3 ms.
[2021-05-09 02:14:23] [INFO ] Time to serialize gal into /tmp/LTL18374926869401513995.gal : 6 ms
[2021-05-09 02:14:23] [INFO ] Time to serialize properties into /tmp/LTL7931094496488950263.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/LTL18374926869401513995.gal, -t, CGAL, -LTL, /tmp/LTL7931094496488950263.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/LTL18374926869401513995.gal -t CGAL -LTL /tmp/LTL7931094496488950263.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((X(F("((gu1.ATTENTE_A>=2)||(gu1.ATTENTE_A<=gu1.NB_ATTENTE_B_6))"))))
Formula 0 simplified : !XF"((gu1.ATTENTE_A>=2)||(gu1.ATTENTE_A<=gu1.NB_ATTENTE_B_6))"
Reverse transition relation is NOT exact ! Due to transitions gi0.gu0.t56, gi0.gu0.t59, gi0.gu0.t60, gi0.gu0.t61, gi0.gu0.t62, gi0.gu0.t63, gi0.gu0.t64, gi0.gu0.t65, gi0.gu0.t66, gi0.gu0.t67, gi0.gu0.t68, gi0.gu0.t70, gi0.gu0.t71, gi0.gu0.t72, gi0.gu0.t73, gi0.gu0.t74, gi0.gu0.t75, gi0.gu0.t76, gi0.gu0.t77, gi0.gu0.t78, gi0.gu0.t79, gi0.gu0.t81, gi0.gu0.t82, gi0.gu0.t83, gi0.gu0.t84, gi0.gu0.t85, gi0.gu0.t86, gi0.gu0.t87, gi0.gu0.t88, gi0.gu0.t89, gi0.gu0.t90, gi0.gu0.t92, gi0.gu0.t93, gi0.gu0.t94, gi0.gu0.t95, gi0.gu0.t96, gi0.gu0.t97, gi0.gu0.t98, gi0.gu0.t99, gi0.gu0.t100, gi0.gu0.t101, gi0.gu0.t103, gi0.gu0.t104, gi0.gu0.t105, gi0.gu0.t106, gi0.gu0.t107, gi0.gu0.t108, gi0.gu0.t109, gi0.gu0.t110, gi0.gu0.t111, gi0.gu0.t112, gi0.gu0.t125, gi0.gu0.t126, gi0.gu0.t127, gi0.gu0.t128, gi0.gu0.t129, gi0.gu0.t130, gi0.gu0.t131, gi0.gu0.t132, gi0.gu0.t133, gi0.gu0.t134, gi0.gu0.t136, gi0.gu0.t137, gi0.gu0.t138, gi0.gu0.t139, gi0.gu0.t140, gi0.gu0.t141, gi0.gu0.t142, gi0.gu0.t143, gi0.gu0.t144, gi0.gu0.t145, gi0.gu0.t147, gi0.gu0.t148, gi0.gu0.t149, gi0.gu0.t150, gi0.gu0.t151, gi0.gu0.t152, gi0.gu0.t153, gi0.gu0.t154, gi0.gu0.t155, gi0.gu0.t156, gi0.gu0.t158, gi0.gu0.t159, gi0.gu0.t160, gi0.gu0.t161, gi0.gu0.t162, gi0.gu0.t163, gi0.gu0.t164, gi0.gu0.t165, gi0.gu0.t166, gi0.gu0.t167, gi0.gu2.t11, gi0.t266, gi0.t264, gi0.t57, gi0.t25, gi0.t23, gi0.t22, t0, t122, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :11/27/100/138
Computing Next relation with stutter on 20 deadlock states
2 unique states visited
0 strongly connected components in search stack
1 transitions explored
2 items max in DFS search stack
852 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,0,8.57698,190372,1,0,400,506375,291,153,2804,587496,345
no accepting run found
Formula 0 is TRUE no accepting run found.
FORMULA BridgeAndVehicles-PT-V10P10N10-09 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Treatment of property BridgeAndVehicles-PT-V10P10N10-09 finished in 27616 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(X(F(p0))))], workingDir=/home/mcc/execution]
Support contains 2 out of 48 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 48/48 places, 288/288 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 46 transition count 288
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 3 place count 45 transition count 287
Iterating global reduction 1 with 1 rules applied. Total rules applied 4 place count 45 transition count 287
Applied a total of 4 rules in 3 ms. Remains 45 /48 variables (removed 3) and now considering 287/288 (removed 1) transitions.
[2021-05-09 02:14:32] [INFO ] Flow matrix only has 89 transitions (discarded 198 similar events)
// Phase 1: matrix 89 rows 45 cols
[2021-05-09 02:14:32] [INFO ] Computed 5 place invariants in 0 ms
[2021-05-09 02:14:32] [INFO ] Dead Transitions using invariants and state equation in 132 ms returned []
[2021-05-09 02:14:32] [INFO ] Flow matrix only has 89 transitions (discarded 198 similar events)
// Phase 1: matrix 89 rows 45 cols
[2021-05-09 02:14:32] [INFO ] Computed 5 place invariants in 1 ms
[2021-05-09 02:14:32] [INFO ] Implicit Places using invariants in 60 ms returned []
[2021-05-09 02:14:32] [INFO ] Flow matrix only has 89 transitions (discarded 198 similar events)
// Phase 1: matrix 89 rows 45 cols
[2021-05-09 02:14:32] [INFO ] Computed 5 place invariants in 1 ms
[2021-05-09 02:14:32] [INFO ] State equation strengthened by 22 read => feed constraints.
[2021-05-09 02:14:32] [INFO ] Implicit Places using invariants and state equation in 154 ms returned [12]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 242 ms to find 1 implicit places.
[2021-05-09 02:14:32] [INFO ] Flow matrix only has 89 transitions (discarded 198 similar events)
// Phase 1: matrix 89 rows 44 cols
[2021-05-09 02:14:32] [INFO ] Computed 5 place invariants in 1 ms
[2021-05-09 02:14:33] [INFO ] Dead Transitions using invariants and state equation in 429 ms returned []
Starting structural reductions, iteration 1 : 44/48 places, 287/288 transitions.
Applied a total of 0 rules in 8 ms. Remains 44 /44 variables (removed 0) and now considering 287/287 (removed 0) transitions.
[2021-05-09 02:14:33] [INFO ] Flow matrix only has 89 transitions (discarded 198 similar events)
// Phase 1: matrix 89 rows 44 cols
[2021-05-09 02:14:33] [INFO ] Computed 5 place invariants in 1 ms
[2021-05-09 02:14:33] [INFO ] Dead Transitions using invariants and state equation in 156 ms returned []
Finished structural reductions, in 2 iterations. Remains : 44/48 places, 287/288 transitions.
Stuttering acceptance computed with spot in 100 ms :[(NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : BridgeAndVehicles-PT-V10P10N10-10 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={} source=2 dest: 1}]], initial=2, aps=[p0:(LEQ s27 s32)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 33333 reset in 237 ms.
Product exploration explored 100000 steps with 33333 reset in 259 ms.
Knowledge obtained : [p0]
Stuttering acceptance computed with spot in 95 ms :[(NOT p0), (NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 33333 reset in 146 ms.
Product exploration explored 100000 steps with 33333 reset in 154 ms.
Applying partial POR strategy [true, false, false]
Stuttering acceptance computed with spot in 90 ms :[(NOT p0), (NOT p0), (NOT p0)]
Support contains 2 out of 44 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 44/44 places, 287/287 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 1 places in 0 ms
Iterating global reduction 0 with 1 rules applied. Total rules applied 1 place count 44 transition count 287
Deduced a syphon composed of 1 places in 0 ms
Applied a total of 1 rules in 12 ms. Remains 44 /44 variables (removed 0) and now considering 287/287 (removed 0) transitions.
[2021-05-09 02:14:34] [INFO ] Flow matrix only has 89 transitions (discarded 198 similar events)
// Phase 1: matrix 89 rows 44 cols
[2021-05-09 02:14:34] [INFO ] Computed 5 place invariants in 1 ms
[2021-05-09 02:14:34] [INFO ] Dead Transitions using invariants and state equation in 116 ms returned []
[2021-05-09 02:14:34] [INFO ] Redundant transitions in 1 ms returned []
[2021-05-09 02:14:34] [INFO ] Flow matrix only has 89 transitions (discarded 198 similar events)
// Phase 1: matrix 89 rows 44 cols
[2021-05-09 02:14:34] [INFO ] Computed 5 place invariants in 0 ms
[2021-05-09 02:14:34] [INFO ] Dead Transitions using invariants and state equation in 109 ms returned []
Finished structural reductions, in 1 iterations. Remains : 44/44 places, 287/287 transitions.
Product exploration explored 100000 steps with 33333 reset in 455 ms.
Product exploration explored 100000 steps with 33333 reset in 342 ms.
[2021-05-09 02:14:35] [INFO ] Flatten gal took : 29 ms
[2021-05-09 02:14:35] [INFO ] Flatten gal took : 28 ms
[2021-05-09 02:14:35] [INFO ] Time to serialize gal into /tmp/LTL1063194942058259173.gal : 3 ms
[2021-05-09 02:14:35] [INFO ] Time to serialize properties into /tmp/LTL4618268850605987310.ltl : 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-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTL1063194942058259173.gal, -t, CGAL, -LTL, /tmp/LTL4618268850605987310.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/LTL1063194942058259173.gal -t CGAL -LTL /tmp/LTL4618268850605987310.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((X(X(F("(ATTENTE_B<=ROUTE_B)")))))
Formula 0 simplified : !XXF"(ATTENTE_B<=ROUTE_B)"
Detected timeout of ITS tools.
[2021-05-09 02:14:50] [INFO ] Flatten gal took : 24 ms
[2021-05-09 02:14:50] [INFO ] Applying decomposition
[2021-05-09 02:14:50] [INFO ] Flatten gal took : 19 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/graph9871327374667036110.txt, -o, /tmp/graph9871327374667036110.bin, -w, /tmp/graph9871327374667036110.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/graph9871327374667036110.bin, -l, -1, -v, -w, /tmp/graph9871327374667036110.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-09 02:14:50] [INFO ] Decomposing Gal with order
[2021-05-09 02:14:50] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-09 02:14:51] [INFO ] Removed a total of 264 redundant transitions.
[2021-05-09 02:14:51] [INFO ] Flatten gal took : 51 ms
[2021-05-09 02:14:51] [INFO ] Fuse similar labels procedure discarded/fused a total of 75 labels/synchronizations in 3 ms.
[2021-05-09 02:14:51] [INFO ] Time to serialize gal into /tmp/LTL16553546987694779561.gal : 2 ms
[2021-05-09 02:14:51] [INFO ] Time to serialize properties into /tmp/LTL516366239593779565.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/LTL16553546987694779561.gal, -t, CGAL, -LTL, /tmp/LTL516366239593779565.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/LTL16553546987694779561.gal -t CGAL -LTL /tmp/LTL516366239593779565.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((X(X(F("(gu3.ATTENTE_B<=gu3.ROUTE_B)")))))
Formula 0 simplified : !XXF"(gu3.ATTENTE_B<=gu3.ROUTE_B)"
Reverse transition relation is NOT exact ! Due to transitions gi0.gu1.t11, gi0.gu2.t57, gi0.gu2.t170, gi0.gu2.t171, gi0.gu2.t172, gi0.gu2.t173, gi0.gu2.t174, gi0.gu2.t175, gi0.gu2.t176, gi0.gu2.t177, gi0.gu2.t178, gi0.gu2.t181, gi0.gu2.t182, gi0.gu2.t183, gi0.gu2.t184, gi0.gu2.t185, gi0.gu2.t186, gi0.gu2.t187, gi0.gu2.t188, gi0.gu2.t189, gi0.gu2.t192, gi0.gu2.t193, gi0.gu2.t194, gi0.gu2.t195, gi0.gu2.t196, gi0.gu2.t197, gi0.gu2.t198, gi0.gu2.t199, gi0.gu2.t200, gi0.gu2.t203, gi0.gu2.t204, gi0.gu2.t205, gi0.gu2.t206, gi0.gu2.t207, gi0.gu2.t208, gi0.gu2.t209, gi0.gu2.t210, gi0.gu2.t211, gi0.gu2.t214, gi0.gu2.t215, gi0.gu2.t216, gi0.gu2.t217, gi0.gu2.t218, gi0.gu2.t219, gi0.gu2.t220, gi0.gu2.t221, gi0.gu2.t222, gi0.gu2.t225, gi0.gu2.t226, gi0.gu2.t227, gi0.gu2.t228, gi0.gu2.t229, gi0.gu2.t230, gi0.gu2.t231, gi0.gu2.t232, gi0.gu2.t233, gi0.gu2.t236, gi0.gu2.t237, gi0.gu2.t238, gi0.gu2.t239, gi0.gu2.t240, gi0.gu2.t241, gi0.gu2.t242, gi0.gu2.t243, gi0.gu2.t244, gi0.gu2.t247, gi0.gu2.t248, gi0.gu2.t249, gi0.gu2.t250, gi0.gu2.t251, gi0.gu2.t252, gi0.gu2.t253, gi0.gu2.t254, gi0.gu2.t255, gi0.gu2.t258, gi0.gu2.t259, gi0.gu2.t260, gi0.gu2.t261, gi0.gu2.t262, gi0.gu2.t263, gi0.gu2.t264, gi0.gu2.t265, gi0.gu2.t266, gi0.gu2.t269, gi0.gu2.t270, gi0.gu2.t271, gi0.gu2.t272, gi0.gu2.t273, gi0.gu2.t274, gi0.gu2.t275, gi0.gu2.t276, gi0.gu2.t277, gi0.t79, gi0.t72, gi0.t56, gi0.t23, gi0.t22, gi0.t0, t25, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :22/25/99/146
Computing Next relation with stutter on 20 deadlock states
3 unique states visited
0 strongly connected components in search stack
2 transitions explored
3 items max in DFS search stack
628 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,0,6.34017,136316,1,0,360,503338,296,130,2692,539505,286
no accepting run found
Formula 0 is TRUE no accepting run found.
FORMULA BridgeAndVehicles-PT-V10P10N10-10 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Treatment of property BridgeAndVehicles-PT-V10P10N10-10 finished in 25561 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G(F(p0)))], workingDir=/home/mcc/execution]
Support contains 1 out of 48 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 48/48 places, 288/288 transitions.
Graph (complete) has 670 edges and 48 vertex of which 46 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.1 ms
Discarding 2 places :
Also discarding 0 output transitions
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 3 place count 45 transition count 287
Applied a total of 3 rules in 9 ms. Remains 45 /48 variables (removed 3) and now considering 287/288 (removed 1) transitions.
[2021-05-09 02:14:57] [INFO ] Flow matrix only has 89 transitions (discarded 198 similar events)
// Phase 1: matrix 89 rows 45 cols
[2021-05-09 02:14:57] [INFO ] Computed 5 place invariants in 1 ms
[2021-05-09 02:14:58] [INFO ] Dead Transitions using invariants and state equation in 753 ms returned []
[2021-05-09 02:14:58] [INFO ] Flow matrix only has 89 transitions (discarded 198 similar events)
// Phase 1: matrix 89 rows 45 cols
[2021-05-09 02:14:58] [INFO ] Computed 5 place invariants in 1 ms
[2021-05-09 02:14:58] [INFO ] Implicit Places using invariants in 90 ms returned []
[2021-05-09 02:14:58] [INFO ] Flow matrix only has 89 transitions (discarded 198 similar events)
// Phase 1: matrix 89 rows 45 cols
[2021-05-09 02:14:58] [INFO ] Computed 5 place invariants in 2 ms
[2021-05-09 02:14:58] [INFO ] State equation strengthened by 22 read => feed constraints.
[2021-05-09 02:14:58] [INFO ] Implicit Places using invariants and state equation in 128 ms returned [12, 28]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 247 ms to find 2 implicit places.
[2021-05-09 02:14:58] [INFO ] Redundant transitions in 1 ms returned []
[2021-05-09 02:14:59] [INFO ] Flow matrix only has 89 transitions (discarded 198 similar events)
// Phase 1: matrix 89 rows 43 cols
[2021-05-09 02:14:59] [INFO ] Computed 5 place invariants in 2 ms
[2021-05-09 02:14:59] [INFO ] Dead Transitions using invariants and state equation in 113 ms returned []
Starting structural reductions, iteration 1 : 43/48 places, 287/288 transitions.
Applied a total of 0 rules in 8 ms. Remains 43 /43 variables (removed 0) and now considering 287/287 (removed 0) transitions.
[2021-05-09 02:14:59] [INFO ] Redundant transitions in 1 ms returned []
[2021-05-09 02:14:59] [INFO ] Flow matrix only has 89 transitions (discarded 198 similar events)
// Phase 1: matrix 89 rows 43 cols
[2021-05-09 02:14:59] [INFO ] Computed 5 place invariants in 1 ms
[2021-05-09 02:14:59] [INFO ] Dead Transitions using invariants and state equation in 121 ms returned []
Finished structural reductions, in 2 iterations. Remains : 43/48 places, 287/288 transitions.
Stuttering acceptance computed with spot in 82 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : BridgeAndVehicles-PT-V10P10N10-11 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(LEQ 3 s12)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 75 steps with 0 reset in 1 ms.
FORMULA BridgeAndVehicles-PT-V10P10N10-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-PT-V10P10N10-11 finished in 1398 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G(p0))], workingDir=/home/mcc/execution]
Support contains 2 out of 48 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 48/48 places, 288/288 transitions.
Graph (complete) has 670 edges and 48 vertex of which 47 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.1 ms
Discarding 1 places :
Also discarding 0 output transitions
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 3 place count 46 transition count 287
Applied a total of 3 rules in 21 ms. Remains 46 /48 variables (removed 2) and now considering 287/288 (removed 1) transitions.
[2021-05-09 02:14:59] [INFO ] Flow matrix only has 89 transitions (discarded 198 similar events)
// Phase 1: matrix 89 rows 46 cols
[2021-05-09 02:14:59] [INFO ] Computed 6 place invariants in 2 ms
[2021-05-09 02:14:59] [INFO ] Dead Transitions using invariants and state equation in 126 ms returned []
[2021-05-09 02:14:59] [INFO ] Flow matrix only has 89 transitions (discarded 198 similar events)
// Phase 1: matrix 89 rows 46 cols
[2021-05-09 02:14:59] [INFO ] Computed 6 place invariants in 2 ms
[2021-05-09 02:14:59] [INFO ] Implicit Places using invariants in 77 ms returned []
[2021-05-09 02:14:59] [INFO ] Flow matrix only has 89 transitions (discarded 198 similar events)
// Phase 1: matrix 89 rows 46 cols
[2021-05-09 02:14:59] [INFO ] Computed 6 place invariants in 1 ms
[2021-05-09 02:14:59] [INFO ] State equation strengthened by 22 read => feed constraints.
[2021-05-09 02:14:59] [INFO ] Implicit Places using invariants and state equation in 135 ms returned [12, 27]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 213 ms to find 2 implicit places.
[2021-05-09 02:14:59] [INFO ] Redundant transitions in 1 ms returned []
[2021-05-09 02:14:59] [INFO ] Flow matrix only has 89 transitions (discarded 198 similar events)
// Phase 1: matrix 89 rows 44 cols
[2021-05-09 02:14:59] [INFO ] Computed 5 place invariants in 2 ms
[2021-05-09 02:14:59] [INFO ] Dead Transitions using invariants and state equation in 109 ms returned []
Starting structural reductions, iteration 1 : 44/48 places, 287/288 transitions.
Applied a total of 0 rules in 7 ms. Remains 44 /44 variables (removed 0) and now considering 287/287 (removed 0) transitions.
[2021-05-09 02:14:59] [INFO ] Redundant transitions in 1 ms returned []
[2021-05-09 02:14:59] [INFO ] Flow matrix only has 89 transitions (discarded 198 similar events)
// Phase 1: matrix 89 rows 44 cols
[2021-05-09 02:14:59] [INFO ] Computed 5 place invariants in 2 ms
[2021-05-09 02:15:00] [INFO ] Dead Transitions using invariants and state equation in 114 ms returned []
Finished structural reductions, in 2 iterations. Remains : 44/48 places, 287/288 transitions.
Stuttering acceptance computed with spot in 61 ms :[true, (NOT p0)]
Running random walk in product with property : BridgeAndVehicles-PT-V10P10N10-12 automaton TGBA [mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 1}]], initial=1, aps=[p0:(LEQ s31 s0)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Entered a terminal (fully accepting) state of product in 45 steps with 0 reset in 0 ms.
FORMULA BridgeAndVehicles-PT-V10P10N10-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-PT-V10P10N10-12 finished in 740 ms.
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin6683527554490738421
[2021-05-09 02:15:00] [INFO ] Computing symmetric may disable matrix : 288 transitions.
[2021-05-09 02:15:00] [INFO ] Applying decomposition
[2021-05-09 02:15:00] [INFO ] Computation of Complete disable matrix. took 9 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2021-05-09 02:15:00] [INFO ] Flatten gal took : 13 ms
[2021-05-09 02:15:00] [INFO ] Computing symmetric may enable matrix : 288 transitions.
[2021-05-09 02:15:00] [INFO ] Computation of Complete enable matrix. took 21 ms. Total solver calls (SAT/UNSAT): 0(0/0)
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/graph17472711339611929405.txt, -o, /tmp/graph17472711339611929405.bin, -w, /tmp/graph17472711339611929405.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/graph17472711339611929405.bin, -l, -1, -v, -w, /tmp/graph17472711339611929405.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-09 02:15:00] [INFO ] Decomposing Gal with order
[2021-05-09 02:15:00] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-09 02:15:00] [INFO ] Computing Do-Not-Accords matrix : 288 transitions.
[2021-05-09 02:15:00] [INFO ] Computation of Completed DNA matrix. took 9 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2021-05-09 02:15:00] [INFO ] Built C files in 104ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6683527554490738421
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/ltsmin6683527554490738421]
[2021-05-09 02:15:00] [INFO ] Removed a total of 766 redundant transitions.
[2021-05-09 02:15:00] [INFO ] Flatten gal took : 92 ms
[2021-05-09 02:15:00] [INFO ] Fuse similar labels procedure discarded/fused a total of 122 labels/synchronizations in 3 ms.
[2021-05-09 02:15:00] [INFO ] Time to serialize gal into /tmp/LTLCardinality10143257478327718521.gal : 1 ms
[2021-05-09 02:15:00] [INFO ] Time to serialize properties into /tmp/LTLCardinality14205089206368344639.ltl : 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-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTLCardinality10143257478327718521.gal, -t, CGAL, -LTL, /tmp/LTLCardinality14205089206368344639.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/LTLCardinality10143257478327718521.gal -t CGAL -LTL /tmp/LTLCardinality14205089206368344639.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 2 LTL properties
Checking formula 0 : !(((G("(gu0.ATTENTE_B>=1)"))||(F(("(gu2.CAPACITE>gu2.SUR_PONT_A)")&&((X("(gu2.CAPACITE>gu2.SUR_PONT_A)"))U((("(gu2.CAPACITE>gu2.SUR_PONT_A)")&&(X("(gu2.CAPACITE>gu2.SUR_PONT_A)")))||(G(X("(gu2.CAPACITE>gu2.SUR_PONT_A)")))))))))
Formula 0 simplified : !(G"(gu0.ATTENTE_B>=1)" | F("(gu2.CAPACITE>gu2.SUR_PONT_A)" & (X"(gu2.CAPACITE>gu2.SUR_PONT_A)" U (("(gu2.CAPACITE>gu2.SUR_PONT_A)" & X"(gu2.CAPACITE>gu2.SUR_PONT_A)") | GX"(gu2.CAPACITE>gu2.SUR_PONT_A)"))))
Compilation finished in 1881 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/tmp/ltsmin6683527554490738421]
Link finished in 66 ms.
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/pins2lts-mc-linux64, ./gal.so, --threads=8, --when, --ltl, ([]((LTLAPp0==true))||<>(((LTLAPp1==true)&&(((LTLAPp1==true)&&X((LTLAPp1==true)))||X([]((LTLAPp1==true))))))), --buchi-type=spotba], workingDir=/tmp/ltsmin6683527554490738421]
LTSmin run took 908 ms.
FORMULA BridgeAndVehicles-PT-V10P10N10-00 TRUE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/pins2lts-mc-linux64, ./gal.so, --threads=8, -p, --pins-guards, --when, --ltl, [](([]((LTLAPp2==true)) U (<>((LTLAPp3==true))||[]((LTLAPp4==true))))), --buchi-type=spotba], workingDir=/tmp/ltsmin6683527554490738421]
LTSmin run took 24277 ms.
FORMULA BridgeAndVehicles-PT-V10P10N10-03 TRUE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
ITS tools runner thread asked to quit. Dying gracefully.

BK_STOP 1620526527722

--------------------
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="BridgeAndVehicles-PT-V10P10N10"
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 BridgeAndVehicles-PT-V10P10N10, 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 r026-tajo-162038143500172"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/BridgeAndVehicles-PT-V10P10N10.tgz
mv BridgeAndVehicles-PT-V10P10N10 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 ;