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-162038143500148.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 BridgeAndVehicles-COL-V80P50N20, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r026-tajo-162038143500148
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 440K
-rw-r--r-- 1 mcc users 21K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 156K May 5 16:58 CTLCardinality.xml
-rw-r--r-- 1 mcc users 12K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 71K 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 3.9K Mar 28 15:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Mar 28 15:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K Mar 28 15:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Mar 28 15:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.6K Mar 23 02:58 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 15K Mar 23 02:58 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 3.4K Mar 22 12:03 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 17K Mar 22 12:02 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.9K Mar 22 09:10 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K Mar 22 09:10 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 5 16:51 equiv_pt
-rw-r--r-- 1 mcc users 10 May 5 16:51 instance
-rw-r--r-- 1 mcc users 5 May 5 16:51 iscolored
-rw-r--r-- 1 mcc users 45K 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-COL-V80P50N20-00
FORMULA_NAME BridgeAndVehicles-COL-V80P50N20-01
FORMULA_NAME BridgeAndVehicles-COL-V80P50N20-02
FORMULA_NAME BridgeAndVehicles-COL-V80P50N20-03
FORMULA_NAME BridgeAndVehicles-COL-V80P50N20-04
FORMULA_NAME BridgeAndVehicles-COL-V80P50N20-05
FORMULA_NAME BridgeAndVehicles-COL-V80P50N20-06
FORMULA_NAME BridgeAndVehicles-COL-V80P50N20-07
FORMULA_NAME BridgeAndVehicles-COL-V80P50N20-08
FORMULA_NAME BridgeAndVehicles-COL-V80P50N20-09
FORMULA_NAME BridgeAndVehicles-COL-V80P50N20-10
FORMULA_NAME BridgeAndVehicles-COL-V80P50N20-11
FORMULA_NAME BridgeAndVehicles-COL-V80P50N20-12
FORMULA_NAME BridgeAndVehicles-COL-V80P50N20-13
FORMULA_NAME BridgeAndVehicles-COL-V80P50N20-14
FORMULA_NAME BridgeAndVehicles-COL-V80P50N20-15

=== Now, execution of the tool begins

BK_START 1620523738582

Running Version 0
[2021-05-09 01:29:00] [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 01:29:00] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-09 01:29:00] [INFO ] Detected file is not PT type :http://www.pnml.org/version-2009/grammar/symmetricnet
log4j:WARN No appenders could be found for logger (org.apache.axiom.locator.DefaultOMMetaFactoryLocator).
log4j:WARN Please initialize the log4j system properly.
[2021-05-09 01:29:00] [WARNING] Using fallBack plugin, rng conformance not checked
[2021-05-09 01:29:00] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 555 ms
[2021-05-09 01:29:00] [INFO ] Imported 15 HL places and 11 HL transitions for a total of 198 PT places and 551698.0 transition bindings in 17 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 8 ms.
Working with output stream class java.io.PrintStream
[2021-05-09 01:29:00] [INFO ] Built PT skeleton of HLPN with 15 places and 11 transitions in 3 ms.
[2021-05-09 01:29:00] [INFO ] Skeletonized HLPN properties in 1 ms.
Successfully produced net in file /tmp/petri1000_13256140976791755074.dot
[2021-05-09 01:29:00] [INFO ] Initial state test concluded for 4 properties.
Reduce places removed 3 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce redundant transitions removed 1 transitions.
FORMULA BridgeAndVehicles-COL-V80P50N20-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BridgeAndVehicles-COL-V80P50N20-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BridgeAndVehicles-COL-V80P50N20-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 100000 steps, including 2 resets, run finished after 136 ms. (steps per millisecond=735 ) properties (out of 21) seen :15
Running SMT prover for 6 properties.
// Phase 1: matrix 10 rows 12 cols
[2021-05-09 01:29:01] [INFO ] Computed 4 place invariants in 5 ms
[2021-05-09 01:29:01] [INFO ] [Real]Absence check using 4 positive place invariants in 3 ms returned sat
[2021-05-09 01:29:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 01:29:01] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2021-05-09 01:29:01] [INFO ] Computed and/alt/rep : 6/9/6 causal constraints (skipped 0 transitions) in 4 ms.
[2021-05-09 01:29:01] [INFO ] Added : 1 causal constraints over 1 iterations in 19 ms. Result :sat
[2021-05-09 01:29:01] [INFO ] [Real]Absence check using 4 positive place invariants in 2 ms returned unsat
[2021-05-09 01:29:01] [INFO ] [Real]Absence check using 4 positive place invariants in 1 ms returned sat
[2021-05-09 01:29:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 01:29:01] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2021-05-09 01:29:01] [INFO ] Computed and/alt/rep : 6/9/6 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-09 01:29:01] [INFO ] Added : 1 causal constraints over 1 iterations in 6 ms. Result :sat
[2021-05-09 01:29:01] [INFO ] [Real]Absence check using 4 positive place invariants in 1 ms returned sat
[2021-05-09 01:29:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 01:29:01] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-09 01:29:01] [INFO ] Computed and/alt/rep : 6/9/6 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-09 01:29:01] [INFO ] Added : 1 causal constraints over 1 iterations in 18 ms. Result :sat
[2021-05-09 01:29:01] [INFO ] [Real]Absence check using 4 positive place invariants in 1 ms returned unsat
Successfully simplified 3 atomic propositions for a total of 13 simplifications.
[2021-05-09 01:29:01] [INFO ] Initial state reduction rules for LTL removed 1 formulas.
[2021-05-09 01:29:01] [INFO ] Flatten gal took : 16 ms
FORMULA BridgeAndVehicles-COL-V80P50N20-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-09 01:29:01] [INFO ] Flatten gal took : 3 ms
[2021-05-09 01:29:01] [INFO ] Unfolded HLPN to a Petri net with 198 places and 3728 transitions in 64 ms.
[2021-05-09 01:29:01] [INFO ] Unfolded HLPN properties in 0 ms.
Successfully produced net in file /tmp/petri1001_827328161028299580.dot
[2021-05-09 01:29:01] [INFO ] Initial state test concluded for 1 properties.
Support contains 15 out of 198 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 198/198 places, 3728/3728 transitions.
Applied a total of 0 rules in 71 ms. Remains 198 /198 variables (removed 0) and now considering 3728/3728 (removed 0) transitions.
[2021-05-09 01:29:01] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
// Phase 1: matrix 410 rows 198 cols
[2021-05-09 01:29:01] [INFO ] Computed 7 place invariants in 33 ms
[2021-05-09 01:29:02] [INFO ] Dead Transitions using invariants and state equation in 1206 ms returned []
[2021-05-09 01:29:02] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
// Phase 1: matrix 410 rows 198 cols
[2021-05-09 01:29:02] [INFO ] Computed 7 place invariants in 24 ms
[2021-05-09 01:29:03] [INFO ] Implicit Places using invariants in 369 ms returned []
[2021-05-09 01:29:03] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
// Phase 1: matrix 410 rows 198 cols
[2021-05-09 01:29:03] [INFO ] Computed 7 place invariants in 20 ms
[2021-05-09 01:29:03] [INFO ] State equation strengthened by 42 read => feed constraints.
[2021-05-09 01:29:04] [INFO ] Implicit Places using invariants and state equation in 1522 ms returned []
Implicit Place search using SMT with State Equation took 1896 ms to find 0 implicit places.
[2021-05-09 01:29:04] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
// Phase 1: matrix 410 rows 198 cols
[2021-05-09 01:29:04] [INFO ] Computed 7 place invariants in 13 ms
[2021-05-09 01:29:06] [INFO ] Dead Transitions using invariants and state equation in 1246 ms returned []
Finished structural reductions, in 1 iterations. Remains : 198/198 places, 3728/3728 transitions.
[2021-05-09 01:29:06] [INFO ] Flatten gal took : 306 ms
[2021-05-09 01:29:06] [INFO ] Flatten gal took : 247 ms
[2021-05-09 01:29:07] [INFO ] Input system was already deterministic with 3728 transitions.
Incomplete random walk after 100000 steps, including 145 resets, run finished after 1189 ms. (steps per millisecond=84 ) properties (out of 19) seen :13
Running SMT prover for 6 properties.
[2021-05-09 01:29:08] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
// Phase 1: matrix 410 rows 198 cols
[2021-05-09 01:29:08] [INFO ] Computed 7 place invariants in 13 ms
[2021-05-09 01:29:08] [INFO ] [Real]Absence check using 7 positive place invariants in 4 ms returned unsat
[2021-05-09 01:29:08] [INFO ] [Real]Absence check using 7 positive place invariants in 3 ms returned sat
[2021-05-09 01:29:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 01:29:08] [INFO ] [Real]Absence check using state equation in 93 ms returned sat
[2021-05-09 01:29:08] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 01:29:08] [INFO ] [Nat]Absence check using 7 positive place invariants in 2 ms returned sat
[2021-05-09 01:29:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 01:29:08] [INFO ] [Nat]Absence check using state equation in 132 ms returned sat
[2021-05-09 01:29:08] [INFO ] State equation strengthened by 42 read => feed constraints.
[2021-05-09 01:29:09] [INFO ] [Nat]Added 42 Read/Feed constraints in 80 ms returned sat
[2021-05-09 01:29:09] [INFO ] Deduced a trap composed of 24 places in 532 ms of which 4 ms to minimize.
[2021-05-09 01:29:09] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 633 ms
[2021-05-09 01:29:09] [INFO ] Computed and/alt/rep : 180/358/180 causal constraints (skipped 227 transitions) in 253 ms.
[2021-05-09 01:29:10] [INFO ] Added : 177 causal constraints over 36 iterations in 1254 ms. Result :sat
[2021-05-09 01:29:10] [INFO ] [Real]Absence check using 7 positive place invariants in 4 ms returned sat
[2021-05-09 01:29:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 01:29:11] [INFO ] [Real]Absence check using state equation in 99 ms returned sat
[2021-05-09 01:29:11] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 01:29:11] [INFO ] [Nat]Absence check using 7 positive place invariants in 4 ms returned sat
[2021-05-09 01:29:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 01:29:11] [INFO ] [Nat]Absence check using state equation in 107 ms returned sat
[2021-05-09 01:29:11] [INFO ] [Nat]Added 42 Read/Feed constraints in 83 ms returned sat
[2021-05-09 01:29:11] [INFO ] Computed and/alt/rep : 180/358/180 causal constraints (skipped 227 transitions) in 317 ms.
[2021-05-09 01:29:12] [INFO ] Added : 177 causal constraints over 38 iterations in 1635 ms. Result :sat
[2021-05-09 01:29:13] [INFO ] [Real]Absence check using 7 positive place invariants in 6 ms returned sat
[2021-05-09 01:29:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 01:29:13] [INFO ] [Real]Absence check using state equation in 165 ms returned sat
[2021-05-09 01:29:13] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 01:29:13] [INFO ] [Nat]Absence check using 7 positive place invariants in 8 ms returned sat
[2021-05-09 01:29:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 01:29:13] [INFO ] [Nat]Absence check using state equation in 122 ms returned sat
[2021-05-09 01:29:13] [INFO ] [Nat]Added 42 Read/Feed constraints in 38 ms returned sat
[2021-05-09 01:29:13] [INFO ] Computed and/alt/rep : 180/358/180 causal constraints (skipped 227 transitions) in 138 ms.
[2021-05-09 01:29:14] [INFO ] Added : 174 causal constraints over 38 iterations in 1318 ms. Result :sat
[2021-05-09 01:29:14] [INFO ] [Real]Absence check using 7 positive place invariants in 4 ms returned unsat
Successfully simplified 3 atomic propositions for a total of 12 simplifications.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G(F(p0)))], workingDir=/home/mcc/execution]
Support contains 1 out of 198 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 198/198 places, 3728/3728 transitions.
Graph (complete) has 6010 edges and 198 vertex of which 197 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.43 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 10 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 3 place count 196 transition count 3727
Applied a total of 3 rules in 877 ms. Remains 196 /198 variables (removed 2) and now considering 3727/3728 (removed 1) transitions.
[2021-05-09 01:29:15] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
// Phase 1: matrix 409 rows 196 cols
[2021-05-09 01:29:15] [INFO ] Computed 6 place invariants in 6 ms
[2021-05-09 01:29:17] [INFO ] Dead Transitions using invariants and state equation in 1224 ms returned []
[2021-05-09 01:29:17] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
// Phase 1: matrix 409 rows 196 cols
[2021-05-09 01:29:17] [INFO ] Computed 6 place invariants in 8 ms
[2021-05-09 01:29:17] [INFO ] Implicit Places using invariants in 449 ms returned []
[2021-05-09 01:29:17] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
// Phase 1: matrix 409 rows 196 cols
[2021-05-09 01:29:17] [INFO ] Computed 6 place invariants in 3 ms
[2021-05-09 01:29:17] [INFO ] State equation strengthened by 42 read => feed constraints.
[2021-05-09 01:29:19] [INFO ] Implicit Places using invariants and state equation in 2337 ms returned [83, 166]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 2805 ms to find 2 implicit places.
[2021-05-09 01:29:20] [INFO ] Redundant transitions in 324 ms returned []
[2021-05-09 01:29:20] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
// Phase 1: matrix 409 rows 194 cols
[2021-05-09 01:29:20] [INFO ] Computed 5 place invariants in 6 ms
[2021-05-09 01:29:21] [INFO ] Dead Transitions using invariants and state equation in 1385 ms returned []
Starting structural reductions, iteration 1 : 194/198 places, 3727/3728 transitions.
Applied a total of 0 rules in 513 ms. Remains 194 /194 variables (removed 0) and now considering 3727/3727 (removed 0) transitions.
[2021-05-09 01:29:22] [INFO ] Redundant transitions in 99 ms returned []
[2021-05-09 01:29:22] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
// Phase 1: matrix 409 rows 194 cols
[2021-05-09 01:29:22] [INFO ] Computed 5 place invariants in 6 ms
[2021-05-09 01:29:23] [INFO ] Dead Transitions using invariants and state equation in 1188 ms returned []
Finished structural reductions, in 2 iterations. Remains : 194/198 places, 3727/3728 transitions.
Stuttering acceptance computed with spot in 242 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : BridgeAndVehicles-COL-V80P50N20-02 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 2 s166)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 878 reset in 1014 ms.
Product exploration explored 100000 steps with 927 reset in 661 ms.
Graph (complete) has 5679 edges and 194 vertex of which 193 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.8 ms
Knowledge obtained : [(NOT p0)]
Stuttering acceptance computed with spot in 104 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 931 reset in 818 ms.
Product exploration explored 100000 steps with 900 reset in 872 ms.
[2021-05-09 01:29:27] [INFO ] Flatten gal took : 155 ms
[2021-05-09 01:29:27] [INFO ] Flatten gal took : 155 ms
[2021-05-09 01:29:27] [INFO ] Time to serialize gal into /tmp/LTL4275811993526134066.gal : 51 ms
[2021-05-09 01:29:27] [INFO ] Time to serialize properties into /tmp/LTL9881453782918173509.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/LTL4275811993526134066.gal, -t, CGAL, -LTL, /tmp/LTL9881453782918173509.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/LTL4275811993526134066.gal -t CGAL -LTL /tmp/LTL9881453782918173509.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((G(F("(SORTI_B_0>=2)"))))
Formula 0 simplified : !GF"(SORTI_B_0>=2)"
Detected timeout of ITS tools.
[2021-05-09 01:29:43] [INFO ] Flatten gal took : 167 ms
[2021-05-09 01:29:43] [INFO ] Applying decomposition
[2021-05-09 01:29:43] [INFO ] Flatten gal took : 152 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/graph17932114101684313461.txt, -o, /tmp/graph17932114101684313461.bin, -w, /tmp/graph17932114101684313461.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/graph17932114101684313461.bin, -l, -1, -v, -w, /tmp/graph17932114101684313461.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-09 01:29:43] [INFO ] Decomposing Gal with order
[2021-05-09 01:29:43] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-09 01:29:45] [INFO ] Removed a total of 6953 redundant transitions.
[2021-05-09 01:29:45] [INFO ] Flatten gal took : 1400 ms
[2021-05-09 01:29:45] [INFO ] Fuse similar labels procedure discarded/fused a total of 477 labels/synchronizations in 52 ms.
[2021-05-09 01:29:45] [INFO ] Time to serialize gal into /tmp/LTL1514241523675429915.gal : 3 ms
[2021-05-09 01:29:45] [INFO ] Time to serialize properties into /tmp/LTL4713669680899825861.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/LTL1514241523675429915.gal, -t, CGAL, -LTL, /tmp/LTL4713669680899825861.ltl, -c, -stutter-deadlock], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL1514241523675429915.gal -t CGAL -LTL /tmp/LTL4713669680899825861.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !((G(F("(u0.SORTI_B_0>=2)"))))
Formula 0 simplified : !GF"(u0.SORTI_B_0>=2)"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin5178549511929094196
[2021-05-09 01:30:00] [INFO ] Built C files in 58ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5178549511929094196
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/ltsmin5178549511929094196]
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/ltsmin5178549511929094196] 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/ltsmin5178549511929094196] 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-COL-V80P50N20-02 finished in 46797 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G((F(p0)&&F(p1))))], workingDir=/home/mcc/execution]
Support contains 5 out of 198 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 198/198 places, 3728/3728 transitions.
Graph (complete) has 6010 edges and 198 vertex of which 196 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.18 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 7 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 3 place count 195 transition count 3727
Applied a total of 3 rules in 607 ms. Remains 195 /198 variables (removed 3) and now considering 3727/3728 (removed 1) transitions.
[2021-05-09 01:30:02] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
// Phase 1: matrix 409 rows 195 cols
[2021-05-09 01:30:02] [INFO ] Computed 5 place invariants in 5 ms
[2021-05-09 01:30:03] [INFO ] Dead Transitions using invariants and state equation in 1033 ms returned []
[2021-05-09 01:30:03] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
// Phase 1: matrix 409 rows 195 cols
[2021-05-09 01:30:03] [INFO ] Computed 5 place invariants in 2 ms
[2021-05-09 01:30:03] [INFO ] Implicit Places using invariants in 411 ms returned []
[2021-05-09 01:30:03] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
// Phase 1: matrix 409 rows 195 cols
[2021-05-09 01:30:03] [INFO ] Computed 5 place invariants in 5 ms
[2021-05-09 01:30:03] [INFO ] State equation strengthened by 42 read => feed constraints.
[2021-05-09 01:30:05] [INFO ] Implicit Places using invariants and state equation in 1878 ms returned [83]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 2302 ms to find 1 implicit places.
[2021-05-09 01:30:05] [INFO ] Redundant transitions in 181 ms returned []
[2021-05-09 01:30:05] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
// Phase 1: matrix 409 rows 194 cols
[2021-05-09 01:30:05] [INFO ] Computed 5 place invariants in 5 ms
[2021-05-09 01:30:06] [INFO ] Dead Transitions using invariants and state equation in 1150 ms returned []
Starting structural reductions, iteration 1 : 194/198 places, 3727/3728 transitions.
Applied a total of 0 rules in 455 ms. Remains 194 /194 variables (removed 0) and now considering 3727/3727 (removed 0) transitions.
[2021-05-09 01:30:07] [INFO ] Redundant transitions in 149 ms returned []
[2021-05-09 01:30:07] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
// Phase 1: matrix 409 rows 194 cols
[2021-05-09 01:30:07] [INFO ] Computed 5 place invariants in 5 ms
[2021-05-09 01:30:08] [INFO ] Dead Transitions using invariants and state equation in 1183 ms returned []
Finished structural reductions, in 2 iterations. Remains : 194/198 places, 3727/3728 transitions.
Stuttering acceptance computed with spot in 148 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : BridgeAndVehicles-COL-V80P50N20-03 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=(NOT p1), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(LEQ (ADD s169 s170) s164), p1:(LEQ s166 s165)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null, null][true, true, true]]
Product exploration explored 100000 steps with 1218 reset in 717 ms.
Product exploration explored 100000 steps with 1212 reset in 731 ms.
Knowledge obtained : [(NOT p0), (NOT p1)]
Stuttering acceptance computed with spot in 104 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Product exploration explored 100000 steps with 1211 reset in 719 ms.
Product exploration explored 100000 steps with 1259 reset in 735 ms.
[2021-05-09 01:30:12] [INFO ] Flatten gal took : 118 ms
[2021-05-09 01:30:12] [INFO ] Flatten gal took : 174 ms
[2021-05-09 01:30:12] [INFO ] Time to serialize gal into /tmp/LTL4911636879690604581.gal : 24 ms
[2021-05-09 01:30:12] [INFO ] Time to serialize properties into /tmp/LTL13524380501573418754.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/LTL4911636879690604581.gal, -t, CGAL, -LTL, /tmp/LTL13524380501573418754.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/LTL4911636879690604581.gal -t CGAL -LTL /tmp/LTL13524380501573418754.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((G((F("((CHOIX_0+CHOIX_1)<=SUR_PONT_B_0)"))&&(F("(ROUTE_B_0<=ATTENTE_B_0)")))))
Formula 0 simplified : !G(F"((CHOIX_0+CHOIX_1)<=SUR_PONT_B_0)" & F"(ROUTE_B_0<=ATTENTE_B_0)")
Detected timeout of ITS tools.
[2021-05-09 01:30:27] [INFO ] Flatten gal took : 177 ms
[2021-05-09 01:30:27] [INFO ] Applying decomposition
[2021-05-09 01:30:27] [INFO ] Flatten gal took : 182 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/graph18111066774294696603.txt, -o, /tmp/graph18111066774294696603.bin, -w, /tmp/graph18111066774294696603.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/graph18111066774294696603.bin, -l, -1, -v, -w, /tmp/graph18111066774294696603.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-09 01:30:28] [INFO ] Decomposing Gal with order
[2021-05-09 01:30:28] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-09 01:30:29] [INFO ] Removed a total of 3793 redundant transitions.
[2021-05-09 01:30:29] [INFO ] Flatten gal took : 839 ms
[2021-05-09 01:30:29] [INFO ] Fuse similar labels procedure discarded/fused a total of 656 labels/synchronizations in 29 ms.
[2021-05-09 01:30:29] [INFO ] Time to serialize gal into /tmp/LTL8941709042843955111.gal : 10 ms
[2021-05-09 01:30:29] [INFO ] Time to serialize properties into /tmp/LTL8384073802316335302.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/LTL8941709042843955111.gal, -t, CGAL, -LTL, /tmp/LTL8384073802316335302.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/LTL8941709042843955111.gal -t CGAL -LTL /tmp/LTL8384073802316335302.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((G((F("((gu1.CHOIX_0+gu1.CHOIX_1)<=gu1.SUR_PONT_B_0)"))&&(F("(gu0.ROUTE_B_0<=gu0.ATTENTE_B_0)")))))
Formula 0 simplified : !G(F"((gu1.CHOIX_0+gu1.CHOIX_1)<=gu1.SUR_PONT_B_0)" & F"(gu0.ROUTE_B_0<=gu0.ATTENTE_B_0)")
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin3841518750142542366
[2021-05-09 01:30:44] [INFO ] Built C files in 70ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3841518750142542366
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/ltsmin3841518750142542366]
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/ltsmin3841518750142542366] 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/ltsmin3841518750142542366] 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-COL-V80P50N20-03 finished in 44006 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((G(p0)||X(G(p1))))], workingDir=/home/mcc/execution]
Support contains 4 out of 198 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 198/198 places, 3728/3728 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 197 transition count 3728
Applied a total of 1 rules in 59 ms. Remains 197 /198 variables (removed 1) and now considering 3728/3728 (removed 0) transitions.
[2021-05-09 01:30:45] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
// Phase 1: matrix 410 rows 197 cols
[2021-05-09 01:30:45] [INFO ] Computed 6 place invariants in 4 ms
[2021-05-09 01:30:46] [INFO ] Dead Transitions using invariants and state equation in 1116 ms returned []
[2021-05-09 01:30:46] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
// Phase 1: matrix 410 rows 197 cols
[2021-05-09 01:30:46] [INFO ] Computed 6 place invariants in 3 ms
[2021-05-09 01:30:47] [INFO ] Implicit Places using invariants in 399 ms returned []
[2021-05-09 01:30:47] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
// Phase 1: matrix 410 rows 197 cols
[2021-05-09 01:30:47] [INFO ] Computed 6 place invariants in 2 ms
[2021-05-09 01:30:47] [INFO ] State equation strengthened by 42 read => feed constraints.
[2021-05-09 01:30:50] [INFO ] Implicit Places using invariants and state equation in 3288 ms returned [84, 168]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 3705 ms to find 2 implicit places.
[2021-05-09 01:30:50] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
// Phase 1: matrix 410 rows 195 cols
[2021-05-09 01:30:50] [INFO ] Computed 5 place invariants in 2 ms
[2021-05-09 01:30:52] [INFO ] Dead Transitions using invariants and state equation in 1475 ms returned []
Starting structural reductions, iteration 1 : 195/198 places, 3728/3728 transitions.
Applied a total of 0 rules in 21 ms. Remains 195 /195 variables (removed 0) and now considering 3728/3728 (removed 0) transitions.
[2021-05-09 01:30:52] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
// Phase 1: matrix 410 rows 195 cols
[2021-05-09 01:30:52] [INFO ] Computed 5 place invariants in 2 ms
[2021-05-09 01:30:53] [INFO ] Dead Transitions using invariants and state equation in 1000 ms returned []
Finished structural reductions, in 2 iterations. Remains : 195/198 places, 3728/3728 transitions.
Stuttering acceptance computed with spot in 121 ms :[true, (AND (NOT p0) (NOT p1)), (NOT p1), (AND (NOT p1) (NOT p0)), (NOT p0)]
Running random walk in product with property : BridgeAndVehicles-COL-V80P50N20-04 automaton TGBA [mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 2}, { cond=p0, acceptance={} source=1 dest: 3}], [{ cond=(NOT p1), acceptance={} source=2 dest: 0}, { cond=p1, acceptance={} source=2 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=3 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={} source=3 dest: 2}, { cond=(AND p0 p1), acceptance={} source=3 dest: 3}, { cond=(AND p0 (NOT p1)), acceptance={} source=3 dest: 4}], [{ cond=(NOT p0), acceptance={} source=4 dest: 0}, { cond=p0, acceptance={} source=4 dest: 4}]], initial=1, aps=[p0:(LEQ s82 s167), p1:(LEQ s0 s84)], 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, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 211 steps with 0 reset in 2 ms.
FORMULA BridgeAndVehicles-COL-V80P50N20-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-COL-V80P50N20-04 finished in 7540 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(X((p0||(X(!p0) U ((p1&&X(!p0))||X(G(!p0))))))))], workingDir=/home/mcc/execution]
Support contains 4 out of 198 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 198/198 places, 3728/3728 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 196 transition count 3728
Applied a total of 2 rules in 33 ms. Remains 196 /198 variables (removed 2) and now considering 3728/3728 (removed 0) transitions.
[2021-05-09 01:30:53] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
// Phase 1: matrix 410 rows 196 cols
[2021-05-09 01:30:53] [INFO ] Computed 5 place invariants in 1 ms
[2021-05-09 01:30:54] [INFO ] Dead Transitions using invariants and state equation in 878 ms returned []
[2021-05-09 01:30:54] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
// Phase 1: matrix 410 rows 196 cols
[2021-05-09 01:30:54] [INFO ] Computed 5 place invariants in 2 ms
[2021-05-09 01:30:54] [INFO ] Implicit Places using invariants in 405 ms returned []
[2021-05-09 01:30:54] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
// Phase 1: matrix 410 rows 196 cols
[2021-05-09 01:30:54] [INFO ] Computed 5 place invariants in 2 ms
[2021-05-09 01:30:54] [INFO ] State equation strengthened by 42 read => feed constraints.
[2021-05-09 01:30:56] [INFO ] Implicit Places using invariants and state equation in 1925 ms returned [83, 167]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 2345 ms to find 2 implicit places.
[2021-05-09 01:30:56] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
// Phase 1: matrix 410 rows 194 cols
[2021-05-09 01:30:56] [INFO ] Computed 5 place invariants in 2 ms
[2021-05-09 01:30:57] [INFO ] Dead Transitions using invariants and state equation in 1149 ms returned []
Starting structural reductions, iteration 1 : 194/198 places, 3728/3728 transitions.
Applied a total of 0 rules in 31 ms. Remains 194 /194 variables (removed 0) and now considering 3728/3728 (removed 0) transitions.
[2021-05-09 01:30:57] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
// Phase 1: matrix 410 rows 194 cols
[2021-05-09 01:30:57] [INFO ] Computed 5 place invariants in 4 ms
[2021-05-09 01:30:58] [INFO ] Dead Transitions using invariants and state equation in 1069 ms returned []
Finished structural reductions, in 2 iterations. Remains : 194/198 places, 3728/3728 transitions.
Stuttering acceptance computed with spot in 202 ms :[p0, false, p0, false, false, true]
Running random walk in product with property : BridgeAndVehicles-COL-V80P50N20-06 automaton TGBA [mat=[[{ cond=p0, acceptance={} source=0 dest: 5}], [{ cond=(AND (NOT p0) p1), acceptance={} source=1 dest: 0}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p0) p1), acceptance={} source=2 dest: 0}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=2 dest: 2}, { cond=p0, acceptance={} source=2 dest: 5}], [{ cond=true, acceptance={} source=3 dest: 4}], [{ cond=true, acceptance={} source=4 dest: 1}], [{ cond=true, acceptance={0} source=5 dest: 5}]], initial=3, aps=[p0:(LEQ 1 s83), p1:(GT (ADD s192 s193) s82)], 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, null, null, null][false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 6 steps with 0 reset in 1 ms.
FORMULA BridgeAndVehicles-COL-V80P50N20-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-COL-V80P50N20-06 finished in 5746 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 198 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 198/198 places, 3728/3728 transitions.
Graph (complete) has 6010 edges and 198 vertex of which 196 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.5 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 195 transition count 3727
Iterating global reduction 0 with 1 rules applied. Total rules applied 3 place count 195 transition count 3727
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 6 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 193 transition count 3726
Applied a total of 6 rules in 772 ms. Remains 193 /198 variables (removed 5) and now considering 3726/3728 (removed 2) transitions.
[2021-05-09 01:30:59] [INFO ] Flow matrix only has 408 transitions (discarded 3318 similar events)
// Phase 1: matrix 408 rows 193 cols
[2021-05-09 01:30:59] [INFO ] Computed 4 place invariants in 2 ms
[2021-05-09 01:31:00] [INFO ] Implicit Places using invariants in 443 ms returned []
[2021-05-09 01:31:00] [INFO ] Flow matrix only has 408 transitions (discarded 3318 similar events)
// Phase 1: matrix 408 rows 193 cols
[2021-05-09 01:31:00] [INFO ] Computed 4 place invariants in 1 ms
[2021-05-09 01:31:00] [INFO ] State equation strengthened by 42 read => feed constraints.
[2021-05-09 01:31:02] [INFO ] Implicit Places using invariants and state equation in 2204 ms returned [82]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 2692 ms to find 1 implicit places.
[2021-05-09 01:31:02] [INFO ] Redundant transitions in 265 ms returned []
[2021-05-09 01:31:02] [INFO ] Flow matrix only has 408 transitions (discarded 3318 similar events)
// Phase 1: matrix 408 rows 192 cols
[2021-05-09 01:31:02] [INFO ] Computed 4 place invariants in 2 ms
[2021-05-09 01:31:04] [INFO ] Dead Transitions using invariants and state equation in 1371 ms returned []
Starting structural reductions, iteration 1 : 192/198 places, 3726/3728 transitions.
Applied a total of 0 rules in 542 ms. Remains 192 /192 variables (removed 0) and now considering 3726/3726 (removed 0) transitions.
[2021-05-09 01:31:04] [INFO ] Redundant transitions in 149 ms returned []
[2021-05-09 01:31:04] [INFO ] Flow matrix only has 408 transitions (discarded 3318 similar events)
// Phase 1: matrix 408 rows 192 cols
[2021-05-09 01:31:04] [INFO ] Computed 4 place invariants in 3 ms
[2021-05-09 01:31:05] [INFO ] Dead Transitions using invariants and state equation in 1181 ms returned []
Finished structural reductions, in 2 iterations. Remains : 192/198 places, 3726/3728 transitions.
Stuttering acceptance computed with spot in 32 ms :[(NOT p0)]
Running random walk in product with property : BridgeAndVehicles-COL-V80P50N20-07 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}, { cond=p0, acceptance={} source=0 dest: 0}]], initial=0, aps=[p0:(GT s164 (ADD s167 s168))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 497 steps with 0 reset in 6 ms.
FORMULA BridgeAndVehicles-COL-V80P50N20-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-COL-V80P50N20-07 finished in 7079 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((F(!p0) U X((!p0 U p1))))], workingDir=/home/mcc/execution]
Support contains 6 out of 198 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 198/198 places, 3728/3728 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 196 transition count 3728
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 3 place count 195 transition count 3727
Iterating global reduction 1 with 1 rules applied. Total rules applied 4 place count 195 transition count 3727
Applied a total of 4 rules in 40 ms. Remains 195 /198 variables (removed 3) and now considering 3727/3728 (removed 1) transitions.
[2021-05-09 01:31:06] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
// Phase 1: matrix 409 rows 195 cols
[2021-05-09 01:31:06] [INFO ] Computed 5 place invariants in 1 ms
[2021-05-09 01:31:07] [INFO ] Dead Transitions using invariants and state equation in 1031 ms returned []
[2021-05-09 01:31:07] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
// Phase 1: matrix 409 rows 195 cols
[2021-05-09 01:31:07] [INFO ] Computed 5 place invariants in 1 ms
[2021-05-09 01:31:07] [INFO ] Implicit Places using invariants in 521 ms returned []
[2021-05-09 01:31:07] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
// Phase 1: matrix 409 rows 195 cols
[2021-05-09 01:31:07] [INFO ] Computed 5 place invariants in 2 ms
[2021-05-09 01:31:07] [INFO ] State equation strengthened by 42 read => feed constraints.
[2021-05-09 01:31:10] [INFO ] Implicit Places using invariants and state equation in 3201 ms returned [83, 166]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 3730 ms to find 2 implicit places.
[2021-05-09 01:31:10] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
// Phase 1: matrix 409 rows 193 cols
[2021-05-09 01:31:10] [INFO ] Computed 5 place invariants in 3 ms
[2021-05-09 01:31:11] [INFO ] Dead Transitions using invariants and state equation in 1057 ms returned []
Starting structural reductions, iteration 1 : 193/198 places, 3727/3728 transitions.
Applied a total of 0 rules in 22 ms. Remains 193 /193 variables (removed 0) and now considering 3727/3727 (removed 0) transitions.
[2021-05-09 01:31:11] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
// Phase 1: matrix 409 rows 193 cols
[2021-05-09 01:31:11] [INFO ] Computed 5 place invariants in 1 ms
[2021-05-09 01:31:12] [INFO ] Dead Transitions using invariants and state equation in 1040 ms returned []
Finished structural reductions, in 2 iterations. Remains : 193/198 places, 3727/3728 transitions.
Stuttering acceptance computed with spot in 135 ms :[(NOT p1), (AND p0 (NOT p1)), (NOT p1), p0]
Running random walk in product with property : BridgeAndVehicles-COL-V80P50N20-08 automaton TGBA [mat=[[{ cond=p0, acceptance={} source=0 dest: 1}, { cond=true, acceptance={} source=0 dest: 2}], [{ cond=(AND p0 (NOT p1)), acceptance={} source=1 dest: 3}], [{ cond=(AND p0 (NOT p1)), acceptance={} source=2 dest: 1}, { cond=(NOT p1), acceptance={} source=2 dest: 2}], [{ cond=p0, acceptance={} source=3 dest: 3}]], initial=0, aps=[p0:(GT (ADD s191 s192) s82), p1:(LEQ s0 (ADD s168 s169))], nbAcceptance=0, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Stuttering criterion allowed to conclude after 87209 steps with 260 reset in 605 ms.
FORMULA BridgeAndVehicles-COL-V80P50N20-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-COL-V80P50N20-08 finished in 7692 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F((!p0&&X(!p0))))], workingDir=/home/mcc/execution]
Support contains 1 out of 198 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 198/198 places, 3728/3728 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 196 transition count 3728
Applied a total of 2 rules in 20 ms. Remains 196 /198 variables (removed 2) and now considering 3728/3728 (removed 0) transitions.
[2021-05-09 01:31:13] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
// Phase 1: matrix 410 rows 196 cols
[2021-05-09 01:31:13] [INFO ] Computed 5 place invariants in 60 ms
[2021-05-09 01:31:14] [INFO ] Dead Transitions using invariants and state equation in 1202 ms returned []
[2021-05-09 01:31:14] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
// Phase 1: matrix 410 rows 196 cols
[2021-05-09 01:31:14] [INFO ] Computed 5 place invariants in 2 ms
[2021-05-09 01:31:15] [INFO ] Implicit Places using invariants in 414 ms returned []
[2021-05-09 01:31:15] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
// Phase 1: matrix 410 rows 196 cols
[2021-05-09 01:31:15] [INFO ] Computed 5 place invariants in 1 ms
[2021-05-09 01:31:15] [INFO ] State equation strengthened by 42 read => feed constraints.
[2021-05-09 01:31:17] [INFO ] Implicit Places using invariants and state equation in 1812 ms returned [83, 167]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 2240 ms to find 2 implicit places.
[2021-05-09 01:31:17] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
// Phase 1: matrix 410 rows 194 cols
[2021-05-09 01:31:17] [INFO ] Computed 5 place invariants in 2 ms
[2021-05-09 01:31:18] [INFO ] Dead Transitions using invariants and state equation in 1157 ms returned []
Starting structural reductions, iteration 1 : 194/198 places, 3728/3728 transitions.
Applied a total of 0 rules in 24 ms. Remains 194 /194 variables (removed 0) and now considering 3728/3728 (removed 0) transitions.
[2021-05-09 01:31:18] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
// Phase 1: matrix 410 rows 194 cols
[2021-05-09 01:31:18] [INFO ] Computed 5 place invariants in 3 ms
[2021-05-09 01:31:19] [INFO ] Dead Transitions using invariants and state equation in 945 ms returned []
Finished structural reductions, in 2 iterations. Remains : 194/198 places, 3728/3728 transitions.
Stuttering acceptance computed with spot in 53 ms :[p0, p0]
Running random walk in product with property : BridgeAndVehicles-COL-V80P50N20-09 automaton TGBA [mat=[[{ cond=p0, acceptance={0} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 1}], [{ cond=p0, acceptance={0} source=1 dest: 0}]], initial=0, aps=[p0:(LEQ 1 s83)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, weak, inherently-weak], stateDesc=[null, null][false, false]]
Product exploration explored 100000 steps with 50000 reset in 1069 ms.
Product exploration explored 100000 steps with 50000 reset in 1115 ms.
Knowledge obtained : [(NOT p0)]
Stuttering acceptance computed with spot in 55 ms :[p0, p0]
Product exploration explored 100000 steps with 50000 reset in 1197 ms.
Product exploration explored 100000 steps with 50000 reset in 967 ms.
[2021-05-09 01:31:24] [INFO ] Flatten gal took : 158 ms
[2021-05-09 01:31:24] [INFO ] Flatten gal took : 174 ms
[2021-05-09 01:31:24] [INFO ] Time to serialize gal into /tmp/LTL17034193292417646575.gal : 33 ms
[2021-05-09 01:31:24] [INFO ] Time to serialize properties into /tmp/LTL11711955348225874812.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/LTL17034193292417646575.gal, -t, CGAL, -LTL, /tmp/LTL11711955348225874812.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/LTL17034193292417646575.gal -t CGAL -LTL /tmp/LTL11711955348225874812.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((F(("(SUR_PONT_A_0<1)")&&(X("(SUR_PONT_A_0<1)")))))
Formula 0 simplified : !F("(SUR_PONT_A_0<1)" & X"(SUR_PONT_A_0<1)")
Detected timeout of ITS tools.
[2021-05-09 01:31:39] [INFO ] Flatten gal took : 218 ms
[2021-05-09 01:31:39] [INFO ] Applying decomposition
[2021-05-09 01:31:39] [INFO ] Flatten gal took : 151 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/graph12094112115079343065.txt, -o, /tmp/graph12094112115079343065.bin, -w, /tmp/graph12094112115079343065.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/graph12094112115079343065.bin, -l, -1, -v, -w, /tmp/graph12094112115079343065.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-09 01:31:40] [INFO ] Decomposing Gal with order
[2021-05-09 01:31:40] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-09 01:31:41] [INFO ] Removed a total of 6953 redundant transitions.
[2021-05-09 01:31:41] [INFO ] Flatten gal took : 1492 ms
[2021-05-09 01:31:41] [INFO ] Fuse similar labels procedure discarded/fused a total of 477 labels/synchronizations in 35 ms.
[2021-05-09 01:31:41] [INFO ] Time to serialize gal into /tmp/LTL1312556583419605284.gal : 2 ms
[2021-05-09 01:31:41] [INFO ] Time to serialize properties into /tmp/LTL8029011734762907601.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/LTL1312556583419605284.gal, -t, CGAL, -LTL, /tmp/LTL8029011734762907601.ltl, -c, -stutter-deadlock], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL1312556583419605284.gal -t CGAL -LTL /tmp/LTL8029011734762907601.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !((F(("(u1.SUR_PONT_A_0<1)")&&(X("(u1.SUR_PONT_A_0<1)")))))
Formula 0 simplified : !F("(u1.SUR_PONT_A_0<1)" & X"(u1.SUR_PONT_A_0<1)")
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin11849872124896493627
[2021-05-09 01:31:57] [INFO ] Built C files in 39ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11849872124896493627
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/ltsmin11849872124896493627]
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/ltsmin11849872124896493627] 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/ltsmin11849872124896493627] 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-COL-V80P50N20-09 finished in 44355 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F((p0&&F(p1)&&(X(!p0) U ((!p0&&X(!p0))||X(G(!p0)))))))], workingDir=/home/mcc/execution]
Support contains 3 out of 198 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 198/198 places, 3728/3728 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 196 transition count 3728
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 3 place count 195 transition count 3727
Iterating global reduction 1 with 1 rules applied. Total rules applied 4 place count 195 transition count 3727
Applied a total of 4 rules in 39 ms. Remains 195 /198 variables (removed 3) and now considering 3727/3728 (removed 1) transitions.
[2021-05-09 01:31:58] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
// Phase 1: matrix 409 rows 195 cols
[2021-05-09 01:31:58] [INFO ] Computed 5 place invariants in 4 ms
[2021-05-09 01:31:59] [INFO ] Dead Transitions using invariants and state equation in 1195 ms returned []
[2021-05-09 01:31:59] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
// Phase 1: matrix 409 rows 195 cols
[2021-05-09 01:31:59] [INFO ] Computed 5 place invariants in 12 ms
[2021-05-09 01:31:59] [INFO ] Implicit Places using invariants in 438 ms returned []
[2021-05-09 01:31:59] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
// Phase 1: matrix 409 rows 195 cols
[2021-05-09 01:31:59] [INFO ] Computed 5 place invariants in 1 ms
[2021-05-09 01:31:59] [INFO ] State equation strengthened by 42 read => feed constraints.
[2021-05-09 01:32:02] [INFO ] Implicit Places using invariants and state equation in 2948 ms returned [83, 166]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 3402 ms to find 2 implicit places.
[2021-05-09 01:32:02] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
// Phase 1: matrix 409 rows 193 cols
[2021-05-09 01:32:02] [INFO ] Computed 5 place invariants in 2 ms
[2021-05-09 01:32:03] [INFO ] Dead Transitions using invariants and state equation in 1232 ms returned []
Starting structural reductions, iteration 1 : 193/198 places, 3727/3728 transitions.
Applied a total of 0 rules in 17 ms. Remains 193 /193 variables (removed 0) and now considering 3727/3727 (removed 0) transitions.
[2021-05-09 01:32:03] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
// Phase 1: matrix 409 rows 193 cols
[2021-05-09 01:32:03] [INFO ] Computed 5 place invariants in 2 ms
[2021-05-09 01:32:05] [INFO ] Dead Transitions using invariants and state equation in 1067 ms returned []
Finished structural reductions, in 2 iterations. Remains : 193/198 places, 3727/3728 transitions.
Stuttering acceptance computed with spot in 155 ms :[true, p0, false, (NOT p1)]
Running random walk in product with property : BridgeAndVehicles-COL-V80P50N20-10 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}, { cond=p0, acceptance={} source=0 dest: 1}, { cond=p0, acceptance={} source=0 dest: 2}, { cond=(AND p0 (NOT p1)), acceptance={} source=0 dest: 3}], [{ cond=p0, acceptance={0} source=1 dest: 1}, { cond=p0, acceptance={} source=1 dest: 2}, { cond=(AND p0 (NOT p1)), acceptance={} source=1 dest: 3}], [{ cond=(NOT p0), acceptance={0} source=2 dest: 1}], [{ cond=(NOT p1), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p0:(LEQ 1 (ADD s168 s169)), p1:(LEQ s0 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch], stateDesc=[null, null, null, null][false, false, false, false]]
Stuttering criterion allowed to conclude after 658 steps with 0 reset in 7 ms.
FORMULA BridgeAndVehicles-COL-V80P50N20-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-COL-V80P50N20-10 finished in 7167 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G(p0))], workingDir=/home/mcc/execution]
Support contains 2 out of 198 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 198/198 places, 3728/3728 transitions.
Graph (complete) has 6010 edges and 198 vertex of which 197 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.3 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 7 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 3 place count 196 transition count 3727
Applied a total of 3 rules in 507 ms. Remains 196 /198 variables (removed 2) and now considering 3727/3728 (removed 1) transitions.
[2021-05-09 01:32:05] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
// Phase 1: matrix 409 rows 196 cols
[2021-05-09 01:32:05] [INFO ] Computed 6 place invariants in 5 ms
[2021-05-09 01:32:06] [INFO ] Dead Transitions using invariants and state equation in 1206 ms returned []
[2021-05-09 01:32:06] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
// Phase 1: matrix 409 rows 196 cols
[2021-05-09 01:32:06] [INFO ] Computed 6 place invariants in 6 ms
[2021-05-09 01:32:07] [INFO ] Implicit Places using invariants in 406 ms returned []
[2021-05-09 01:32:07] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
// Phase 1: matrix 409 rows 196 cols
[2021-05-09 01:32:07] [INFO ] Computed 6 place invariants in 4 ms
[2021-05-09 01:32:07] [INFO ] State equation strengthened by 42 read => feed constraints.
[2021-05-09 01:32:09] [INFO ] Implicit Places using invariants and state equation in 2219 ms returned [83, 166]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 2633 ms to find 2 implicit places.
[2021-05-09 01:32:09] [INFO ] Redundant transitions in 238 ms returned []
[2021-05-09 01:32:09] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
// Phase 1: matrix 409 rows 194 cols
[2021-05-09 01:32:09] [INFO ] Computed 5 place invariants in 5 ms
[2021-05-09 01:32:11] [INFO ] Dead Transitions using invariants and state equation in 1241 ms returned []
Starting structural reductions, iteration 1 : 194/198 places, 3727/3728 transitions.
Applied a total of 0 rules in 533 ms. Remains 194 /194 variables (removed 0) and now considering 3727/3727 (removed 0) transitions.
[2021-05-09 01:32:11] [INFO ] Redundant transitions in 279 ms returned []
[2021-05-09 01:32:11] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
// Phase 1: matrix 409 rows 194 cols
[2021-05-09 01:32:11] [INFO ] Computed 5 place invariants in 5 ms
[2021-05-09 01:32:13] [INFO ] Dead Transitions using invariants and state equation in 1214 ms returned []
Finished structural reductions, in 2 iterations. Remains : 194/198 places, 3727/3728 transitions.
Stuttering acceptance computed with spot in 41 ms :[true, (NOT p0)]
Running random walk in product with property : BridgeAndVehicles-COL-V80P50N20-12 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 s164 s166)], 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 131 steps with 0 reset in 1 ms.
FORMULA BridgeAndVehicles-COL-V80P50N20-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-COL-V80P50N20-12 finished in 7944 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G(F(p0)))], workingDir=/home/mcc/execution]
Support contains 2 out of 198 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 198/198 places, 3728/3728 transitions.
Graph (complete) has 6010 edges and 198 vertex of which 196 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 20 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 3 place count 195 transition count 3727
Applied a total of 3 rules in 624 ms. Remains 195 /198 variables (removed 3) and now considering 3727/3728 (removed 1) transitions.
[2021-05-09 01:32:13] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
// Phase 1: matrix 409 rows 195 cols
[2021-05-09 01:32:13] [INFO ] Computed 5 place invariants in 4 ms
[2021-05-09 01:32:15] [INFO ] Dead Transitions using invariants and state equation in 1546 ms returned []
[2021-05-09 01:32:15] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
// Phase 1: matrix 409 rows 195 cols
[2021-05-09 01:32:15] [INFO ] Computed 5 place invariants in 2 ms
[2021-05-09 01:32:15] [INFO ] Implicit Places using invariants in 450 ms returned []
[2021-05-09 01:32:15] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
// Phase 1: matrix 409 rows 195 cols
[2021-05-09 01:32:15] [INFO ] Computed 5 place invariants in 5 ms
[2021-05-09 01:32:15] [INFO ] State equation strengthened by 42 read => feed constraints.
[2021-05-09 01:32:17] [INFO ] Implicit Places using invariants and state equation in 1369 ms returned [83]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 1825 ms to find 1 implicit places.
[2021-05-09 01:32:17] [INFO ] Redundant transitions in 105 ms returned []
[2021-05-09 01:32:17] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
// Phase 1: matrix 409 rows 194 cols
[2021-05-09 01:32:17] [INFO ] Computed 5 place invariants in 4 ms
[2021-05-09 01:32:18] [INFO ] Dead Transitions using invariants and state equation in 1170 ms returned []
Starting structural reductions, iteration 1 : 194/198 places, 3727/3728 transitions.
Applied a total of 0 rules in 478 ms. Remains 194 /194 variables (removed 0) and now considering 3727/3727 (removed 0) transitions.
[2021-05-09 01:32:19] [INFO ] Redundant transitions in 103 ms returned []
[2021-05-09 01:32:19] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
// Phase 1: matrix 409 rows 194 cols
[2021-05-09 01:32:19] [INFO ] Computed 5 place invariants in 4 ms
[2021-05-09 01:32:20] [INFO ] Dead Transitions using invariants and state equation in 1199 ms returned []
Finished structural reductions, in 2 iterations. Remains : 194/198 places, 3727/3728 transitions.
Stuttering acceptance computed with spot in 74 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : BridgeAndVehicles-COL-V80P50N20-13 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 s83 s165)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 208 reset in 1146 ms.
Product exploration explored 100000 steps with 212 reset in 1040 ms.
Knowledge obtained : [p0]
Stuttering acceptance computed with spot in 76 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 206 reset in 1304 ms.
Product exploration explored 100000 steps with 210 reset in 1331 ms.
[2021-05-09 01:32:25] [INFO ] Flatten gal took : 154 ms
[2021-05-09 01:32:25] [INFO ] Flatten gal took : 167 ms
[2021-05-09 01:32:25] [INFO ] Time to serialize gal into /tmp/LTL17143691743765549375.gal : 36 ms
[2021-05-09 01:32:25] [INFO ] Time to serialize properties into /tmp/LTL14364349104188117359.ltl : 14 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTL17143691743765549375.gal, -t, CGAL, -LTL, /tmp/LTL14364349104188117359.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/LTL17143691743765549375.gal -t CGAL -LTL /tmp/LTL14364349104188117359.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((G(F("(SUR_PONT_A_0<=ATTENTE_B_0)"))))
Formula 0 simplified : !GF"(SUR_PONT_A_0<=ATTENTE_B_0)"
Detected timeout of ITS tools.
[2021-05-09 01:32:41] [INFO ] Flatten gal took : 173 ms
[2021-05-09 01:32:41] [INFO ] Applying decomposition
[2021-05-09 01:32:41] [INFO ] Flatten gal took : 186 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/graph11452479668280113881.txt, -o, /tmp/graph11452479668280113881.bin, -w, /tmp/graph11452479668280113881.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/graph11452479668280113881.bin, -l, -1, -v, -w, /tmp/graph11452479668280113881.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-09 01:32:41] [INFO ] Decomposing Gal with order
[2021-05-09 01:32:41] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-09 01:32:42] [INFO ] Removed a total of 3871 redundant transitions.
[2021-05-09 01:32:42] [INFO ] Flatten gal took : 996 ms
[2021-05-09 01:32:42] [INFO ] Fuse similar labels procedure discarded/fused a total of 615 labels/synchronizations in 29 ms.
[2021-05-09 01:32:43] [INFO ] Time to serialize gal into /tmp/LTL15509235443596287192.gal : 12 ms
[2021-05-09 01:32:43] [INFO ] Time to serialize properties into /tmp/LTL9111376239213642208.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/LTL15509235443596287192.gal, -t, CGAL, -LTL, /tmp/LTL9111376239213642208.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/LTL15509235443596287192.gal -t CGAL -LTL /tmp/LTL9111376239213642208.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((G(F("(gu0.SUR_PONT_A_0<=gu0.ATTENTE_B_0)"))))
Formula 0 simplified : !GF"(gu0.SUR_PONT_A_0<=gu0.ATTENTE_B_0)"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin10060308047954152555
[2021-05-09 01:32:58] [INFO ] Built C files in 143ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10060308047954152555
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/ltsmin10060308047954152555]
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/ltsmin10060308047954152555] 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/ltsmin10060308047954152555] 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-COL-V80P50N20-13 finished in 46142 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F((G(p0)&&F(G(p1)))))], workingDir=/home/mcc/execution]
Support contains 4 out of 198 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 198/198 places, 3728/3728 transitions.
Graph (complete) has 6010 edges and 198 vertex of which 196 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.10 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 195 transition count 3727
Iterating global reduction 0 with 1 rules applied. Total rules applied 3 place count 195 transition count 3727
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 11 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 193 transition count 3726
Applied a total of 6 rules in 143 ms. Remains 193 /198 variables (removed 5) and now considering 3726/3728 (removed 2) transitions.
[2021-05-09 01:32:59] [INFO ] Flow matrix only has 408 transitions (discarded 3318 similar events)
// Phase 1: matrix 408 rows 193 cols
[2021-05-09 01:32:59] [INFO ] Computed 4 place invariants in 4 ms
[2021-05-09 01:33:00] [INFO ] Implicit Places using invariants in 629 ms returned []
[2021-05-09 01:33:00] [INFO ] Flow matrix only has 408 transitions (discarded 3318 similar events)
// Phase 1: matrix 408 rows 193 cols
[2021-05-09 01:33:00] [INFO ] Computed 4 place invariants in 2 ms
[2021-05-09 01:33:00] [INFO ] State equation strengthened by 42 read => feed constraints.
[2021-05-09 01:33:02] [INFO ] Implicit Places using invariants and state equation in 1917 ms returned [164]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 2556 ms to find 1 implicit places.
[2021-05-09 01:33:02] [INFO ] Redundant transitions in 175 ms returned []
[2021-05-09 01:33:02] [INFO ] Flow matrix only has 408 transitions (discarded 3318 similar events)
// Phase 1: matrix 408 rows 192 cols
[2021-05-09 01:33:02] [INFO ] Computed 4 place invariants in 3 ms
[2021-05-09 01:33:03] [INFO ] Dead Transitions using invariants and state equation in 1166 ms returned []
Starting structural reductions, iteration 1 : 192/198 places, 3726/3728 transitions.
Applied a total of 0 rules in 36 ms. Remains 192 /192 variables (removed 0) and now considering 3726/3726 (removed 0) transitions.
[2021-05-09 01:33:03] [INFO ] Redundant transitions in 105 ms returned []
[2021-05-09 01:33:03] [INFO ] Flow matrix only has 408 transitions (discarded 3318 similar events)
// Phase 1: matrix 408 rows 192 cols
[2021-05-09 01:33:03] [INFO ] Computed 4 place invariants in 4 ms
[2021-05-09 01:33:04] [INFO ] Dead Transitions using invariants and state equation in 936 ms returned []
Finished structural reductions, in 2 iterations. Remains : 192/198 places, 3726/3728 transitions.
Stuttering acceptance computed with spot in 95 ms :[(OR (NOT p0) (NOT p1)), (NOT p1)]
Running random walk in product with property : BridgeAndVehicles-COL-V80P50N20-14 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}, { cond=p0, acceptance={} source=0 dest: 0}, { cond=(AND p0 (NOT p1)), acceptance={} source=0 dest: 1}], [{ cond=(NOT p1), acceptance={0} source=1 dest: 1}, { cond=p1, acceptance={} source=1 dest: 1}]], initial=0, aps=[p0:(GT 1 s81), p1:(GT (ADD s190 s191) s82)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 500 steps with 0 reset in 4 ms.
FORMULA BridgeAndVehicles-COL-V80P50N20-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-COL-V80P50N20-14 finished in 5289 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(p0))], workingDir=/home/mcc/execution]
Support contains 2 out of 198 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 198/198 places, 3728/3728 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 197 transition count 3728
Applied a total of 1 rules in 20 ms. Remains 197 /198 variables (removed 1) and now considering 3728/3728 (removed 0) transitions.
[2021-05-09 01:33:04] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
// Phase 1: matrix 410 rows 197 cols
[2021-05-09 01:33:04] [INFO ] Computed 6 place invariants in 5 ms
[2021-05-09 01:33:05] [INFO ] Dead Transitions using invariants and state equation in 999 ms returned []
[2021-05-09 01:33:05] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
// Phase 1: matrix 410 rows 197 cols
[2021-05-09 01:33:05] [INFO ] Computed 6 place invariants in 3 ms
[2021-05-09 01:33:06] [INFO ] Implicit Places using invariants in 394 ms returned []
[2021-05-09 01:33:06] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
// Phase 1: matrix 410 rows 197 cols
[2021-05-09 01:33:06] [INFO ] Computed 6 place invariants in 6 ms
[2021-05-09 01:33:06] [INFO ] State equation strengthened by 42 read => feed constraints.
[2021-05-09 01:33:08] [INFO ] Implicit Places using invariants and state equation in 1964 ms returned [84, 168]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 2367 ms to find 2 implicit places.
[2021-05-09 01:33:08] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
// Phase 1: matrix 410 rows 195 cols
[2021-05-09 01:33:08] [INFO ] Computed 5 place invariants in 2 ms
[2021-05-09 01:33:09] [INFO ] Dead Transitions using invariants and state equation in 1167 ms returned []
Starting structural reductions, iteration 1 : 195/198 places, 3728/3728 transitions.
Applied a total of 0 rules in 20 ms. Remains 195 /195 variables (removed 0) and now considering 3728/3728 (removed 0) transitions.
[2021-05-09 01:33:09] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
// Phase 1: matrix 410 rows 195 cols
[2021-05-09 01:33:09] [INFO ] Computed 5 place invariants in 2 ms
[2021-05-09 01:33:10] [INFO ] Dead Transitions using invariants and state equation in 929 ms returned []
Finished structural reductions, in 2 iterations. Remains : 195/198 places, 3728/3728 transitions.
Stuttering acceptance computed with spot in 68 ms :[(NOT p0), (NOT p0), true]
Running random walk in product with property : BridgeAndVehicles-COL-V80P50N20-15 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 2}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={0} source=2 dest: 2}]], initial=1, aps=[p0:(GT s84 s82)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, 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 1 steps with 0 reset in 1 ms.
FORMULA BridgeAndVehicles-COL-V80P50N20-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-COL-V80P50N20-15 finished in 5604 ms.
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin13337459152185935153
[2021-05-09 01:33:10] [INFO ] Too many transitions (3728) to apply POR reductions. Disabling POR matrices.
[2021-05-09 01:33:10] [INFO ] Built C files in 72ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13337459152185935153
[2021-05-09 01:33:10] [INFO ] Applying decomposition
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/ltsmin13337459152185935153]
[2021-05-09 01:33:10] [INFO ] Flatten gal took : 103 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/graph13865338706654609048.txt, -o, /tmp/graph13865338706654609048.bin, -w, /tmp/graph13865338706654609048.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/graph13865338706654609048.bin, -l, -1, -v, -w, /tmp/graph13865338706654609048.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-09 01:33:10] [INFO ] Decomposing Gal with order
[2021-05-09 01:33:10] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-09 01:33:11] [INFO ] Removed a total of 10555 redundant transitions.
[2021-05-09 01:33:11] [INFO ] Flatten gal took : 902 ms
[2021-05-09 01:33:11] [INFO ] Fuse similar labels procedure discarded/fused a total of 874 labels/synchronizations in 68 ms.
[2021-05-09 01:33:11] [INFO ] Time to serialize gal into /tmp/LTLCardinality923182833872826549.gal : 2 ms
[2021-05-09 01:33:11] [INFO ] Time to serialize properties into /tmp/LTLCardinality15409380136226254495.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/LTLCardinality923182833872826549.gal, -t, CGAL, -LTL, /tmp/LTLCardinality15409380136226254495.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/LTLCardinality923182833872826549.gal -t CGAL -LTL /tmp/LTLCardinality15409380136226254495.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 4 LTL properties
Checking formula 0 : !((G(F("(gu0.SORTI_B_0>=2)"))))
Formula 0 simplified : !GF"(gu0.SORTI_B_0>=2)"
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/ltsmin13337459152185935153] killed by timeout after 30 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/ltsmin13337459152185935153] killed by timeout after 30 SECONDS
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:79)
at java.base/java.lang.Thread.run(Thread.java:834)
Detected timeout of ITS tools.
[2021-05-09 01:54:39] [INFO ] Applying decomposition
[2021-05-09 01:54:42] [INFO ] Flatten gal took : 2979 ms
[2021-05-09 01:54:42] [INFO ] Decomposing Gal with order
[2021-05-09 01:54:42] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-09 01:54:43] [INFO ] Removed a total of 21190 redundant transitions.
[2021-05-09 01:54:43] [INFO ] Flatten gal took : 457 ms
[2021-05-09 01:54:43] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 78 ms.
[2021-05-09 01:54:43] [INFO ] Time to serialize gal into /tmp/LTLCardinality202185743894259051.gal : 60 ms
[2021-05-09 01:54:43] [INFO ] Time to serialize properties into /tmp/LTLCardinality10640556631810733503.ltl : 20 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/LTLCardinality202185743894259051.gal, -t, CGAL, -LTL, /tmp/LTLCardinality10640556631810733503.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/LTLCardinality202185743894259051.gal -t CGAL -LTL /tmp/LTLCardinality10640556631810733503.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 4 LTL properties
Checking formula 0 : !((G(F("(gSORTI_B.SORTI_B_0>=2)"))))
Formula 0 simplified : !GF"(gSORTI_B.SORTI_B_0>=2)"
Detected timeout of ITS tools.
[2021-05-09 02:16:09] [INFO ] Flatten gal took : 1040 ms
[2021-05-09 02:16:10] [INFO ] Input system was already deterministic with 3728 transitions.
[2021-05-09 02:16:10] [INFO ] Transformed 198 places.
[2021-05-09 02:16:10] [INFO ] Transformed 3728 transitions.
Running greatSPN : CommandLine [args=[/home/mcc/BenchKit/bin//..//greatspn//bin/pinvar, /home/mcc/execution/gspn], workingDir=/home/mcc/execution]
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Running greatSPN : CommandLine [args=[/home/mcc/BenchKit/bin//..//greatspn//bin/RGMEDD2, /home/mcc/execution/gspn, -META, -varord-only], workingDir=/home/mcc/execution]
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2021-05-09 02:16:10] [INFO ] Time to serialize gal into /tmp/LTLCardinality17221056259591640539.gal : 29 ms
[2021-05-09 02:16:10] [INFO ] Time to serialize properties into /tmp/LTLCardinality3871401895616237916.ltl : 2 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/LTLCardinality17221056259591640539.gal, -t, CGAL, -LTL, /tmp/LTLCardinality3871401895616237916.ltl, -c, -stutter-deadlock, --load-order, /home/mcc/execution/model.ord, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTLCardinality17221056259591640539.gal -t CGAL -LTL /tmp/LTLCardinality3871401895616237916.ltl -c -stutter-deadlock --load-order /home/mcc/execution/model.ord --gen-order FOLLOW
Read 4 LTL properties
Successfully loaded order from file /home/mcc/execution/model.ord
Checking formula 0 : !((G(F("(SORTI_B_0>=2)"))))
Formula 0 simplified : !GF"(SORTI_B_0>=2)"

BK_TIME_CONFINEMENT_REACHED

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

+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ 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-COL-V80P50N20"
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-COL-V80P50N20, 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-162038143500148"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/BridgeAndVehicles-COL-V80P50N20.tgz
mv BridgeAndVehicles-COL-V80P50N20 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 ;