About the Execution of ITS-Tools for BridgeAndVehicles-COL-V80P50N50
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 15600.615 | 3600000.00 | 12034470.00 | 13164.10 | F?FTF?FF?F?TFFFT | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2022-input.r024-tall-165251918100156.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2022-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is BridgeAndVehicles-COL-V80P50N50, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r024-tall-165251918100156
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 276K
-rw-r--r-- 1 mcc users 6.6K Apr 30 01:16 CTLCardinality.txt
-rw-r--r-- 1 mcc users 62K Apr 30 01:16 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.3K Apr 30 01:09 CTLFireability.txt
-rw-r--r-- 1 mcc users 49K Apr 30 01:09 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:33 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.4K May 10 09:33 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.3K May 9 07:08 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K May 9 07:08 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.8K May 9 07:08 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 9 07:08 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.9K May 9 07:08 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K May 9 07:08 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 10 09:33 equiv_pt
-rw-r--r-- 1 mcc users 10 May 10 09:33 instance
-rw-r--r-- 1 mcc users 5 May 10 09:33 iscolored
-rw-r--r-- 1 mcc users 47K May 10 09:33 model.pnml
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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-V80P50N50-LTLFireability-00
FORMULA_NAME BridgeAndVehicles-COL-V80P50N50-LTLFireability-01
FORMULA_NAME BridgeAndVehicles-COL-V80P50N50-LTLFireability-02
FORMULA_NAME BridgeAndVehicles-COL-V80P50N50-LTLFireability-03
FORMULA_NAME BridgeAndVehicles-COL-V80P50N50-LTLFireability-04
FORMULA_NAME BridgeAndVehicles-COL-V80P50N50-LTLFireability-05
FORMULA_NAME BridgeAndVehicles-COL-V80P50N50-LTLFireability-06
FORMULA_NAME BridgeAndVehicles-COL-V80P50N50-LTLFireability-07
FORMULA_NAME BridgeAndVehicles-COL-V80P50N50-LTLFireability-08
FORMULA_NAME BridgeAndVehicles-COL-V80P50N50-LTLFireability-09
FORMULA_NAME BridgeAndVehicles-COL-V80P50N50-LTLFireability-10
FORMULA_NAME BridgeAndVehicles-COL-V80P50N50-LTLFireability-11
FORMULA_NAME BridgeAndVehicles-COL-V80P50N50-LTLFireability-12
FORMULA_NAME BridgeAndVehicles-COL-V80P50N50-LTLFireability-13
FORMULA_NAME BridgeAndVehicles-COL-V80P50N50-LTLFireability-14
FORMULA_NAME BridgeAndVehicles-COL-V80P50N50-LTLFireability-15
=== Now, execution of the tool begins
BK_START 1652577387869
Running Version 202205111006
[2022-05-15 01:16:29] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -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]
[2022-05-15 01:16:29] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-15 01:16:29] [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.
log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for more info.
[2022-05-15 01:16:29] [WARNING] Using fallBack plugin, rng conformance not checked
[2022-05-15 01:16:29] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 672 ms
[2022-05-15 01:16:29] [INFO ] Imported 15 HL places and 11 HL transitions for a total of 228 PT places and 1339138.0 transition bindings in 24 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 13 ms.
Working with output stream class java.io.PrintStream
[2022-05-15 01:16:29] [INFO ] Built PT skeleton of HLPN with 15 places and 11 transitions 56 arcs in 5 ms.
[2022-05-15 01:16:29] [INFO ] Skeletonized 16 HLPN properties in 0 ms.
Computed a total of 12 stabilizing places and 6 stable transitions
Graph (complete) has 51 edges and 15 vertex of which 13 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.2 ms
Remains 7 properties that can be checked using skeleton over-approximation.
Reduce places removed 3 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce redundant transitions removed 1 transitions.
Computed a total of 9 stabilizing places and 6 stable transitions
Graph (complete) has 22 edges and 12 vertex of which 10 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.1 ms
Finished random walk after 174 steps, including 0 resets, run visited all 10 properties in 15 ms. (steps per millisecond=11 )
[2022-05-15 01:16:30] [INFO ] Flatten gal took : 14 ms
[2022-05-15 01:16:30] [INFO ] Flatten gal took : 3 ms
Arc [1:1*[(MOD (ADD $cA 1) 81)]] contains successor/predecessor on variables of sort voitureA
Arc [6:1*[(MOD (ADD (MOD (MINUS $cB 1) 81) 81) 81)]] contains successor/predecessor on variables of sort voitureB
Arc [13:1*[(MOD (ADD $cpt 1) 51)]] contains successor/predecessor on variables of sort compteur
Arc [14:1*[(MOD (ADD $s 1) 2)]] contains successor/predecessor on variables of sort sens
[2022-05-15 01:16:30] [INFO ] Unfolded HLPN to a Petri net with 228 places and 8588 transitions 67470 arcs in 211 ms.
[2022-05-15 01:16:30] [INFO ] Unfolded 16 HLPN properties in 6 ms.
Initial state reduction rules removed 1 formulas.
FORMULA BridgeAndVehicles-COL-V80P50N50-LTLFireability-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 226 out of 228 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 228/228 places, 8588/8588 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 226 transition count 8588
Applied a total of 2 rules in 120 ms. Remains 226 /228 variables (removed 2) and now considering 8588/8588 (removed 0) transitions.
[2022-05-15 01:16:31] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
// Phase 1: matrix 530 rows 226 cols
[2022-05-15 01:16:31] [INFO ] Computed 5 place invariants in 26 ms
[2022-05-15 01:16:33] [INFO ] Dead Transitions using invariants and state equation in 2832 ms found 0 transitions.
[2022-05-15 01:16:33] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
// Phase 1: matrix 530 rows 226 cols
[2022-05-15 01:16:33] [INFO ] Computed 5 place invariants in 4 ms
[2022-05-15 01:16:34] [INFO ] Implicit Places using invariants in 57 ms returned []
[2022-05-15 01:16:34] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
// Phase 1: matrix 530 rows 226 cols
[2022-05-15 01:16:34] [INFO ] Computed 5 place invariants in 3 ms
[2022-05-15 01:16:34] [INFO ] State equation strengthened by 102 read => feed constraints.
[2022-05-15 01:16:34] [INFO ] Implicit Places using invariants and state equation in 343 ms returned []
Implicit Place search using SMT with State Equation took 401 ms to find 0 implicit places.
[2022-05-15 01:16:34] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
// Phase 1: matrix 530 rows 226 cols
[2022-05-15 01:16:34] [INFO ] Computed 5 place invariants in 3 ms
[2022-05-15 01:16:36] [INFO ] Dead Transitions using invariants and state equation in 2376 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 226/228 places, 8588/8588 transitions.
Finished structural reductions, in 1 iterations. Remains : 226/228 places, 8588/8588 transitions.
Support contains 226 out of 226 places after structural reductions.
[2022-05-15 01:16:38] [INFO ] Flatten gal took : 713 ms
[2022-05-15 01:16:42] [INFO ] Flatten gal took : 854 ms
[2022-05-15 01:16:46] [INFO ] Input system was already deterministic with 8588 transitions.
Finished random walk after 4655 steps, including 6 resets, run visited all 13 properties in 1516 ms. (steps per millisecond=3 )
FORMULA BridgeAndVehicles-COL-V80P50N50-LTLFireability-06 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Computed a total of 169 stabilizing places and 324 stable transitions
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G((p0 U X(X(((F(p1) U G(p2))&&(!p3 U p1)))))))'
Support contains 168 out of 226 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 226/226 places, 8588/8588 transitions.
Applied a total of 0 rules in 70 ms. Remains 226 /226 variables (removed 0) and now considering 8588/8588 (removed 0) transitions.
[2022-05-15 01:16:49] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
// Phase 1: matrix 530 rows 226 cols
[2022-05-15 01:16:49] [INFO ] Computed 5 place invariants in 7 ms
[2022-05-15 01:16:52] [INFO ] Dead Transitions using invariants and state equation in 2846 ms found 0 transitions.
[2022-05-15 01:16:52] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
// Phase 1: matrix 530 rows 226 cols
[2022-05-15 01:16:52] [INFO ] Computed 5 place invariants in 3 ms
[2022-05-15 01:16:52] [INFO ] Implicit Places using invariants in 656 ms returned []
[2022-05-15 01:16:52] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
// Phase 1: matrix 530 rows 226 cols
[2022-05-15 01:16:52] [INFO ] Computed 5 place invariants in 4 ms
[2022-05-15 01:16:53] [INFO ] State equation strengthened by 102 read => feed constraints.
[2022-05-15 01:16:54] [INFO ] Implicit Places using invariants and state equation in 1966 ms returned [167]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 2648 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 225/226 places, 8588/8588 transitions.
Applied a total of 0 rules in 50 ms. Remains 225 /225 variables (removed 0) and now considering 8588/8588 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 225/226 places, 8588/8588 transitions.
Stuttering acceptance computed with spot in 867 ms :[(OR (NOT p1) (NOT p2)), (OR (NOT p1) (NOT p2)), (OR (NOT p2) (NOT p1)), (OR (NOT p2) (NOT p1)), true, (NOT p1), (NOT p2), (NOT p1), (OR (NOT p2) (NOT p1)), (OR (NOT p1) (NOT p2)), (NOT p1), (NOT p1), (NOT p2), (NOT p1)]
Running random walk in product with property : BridgeAndVehicles-COL-V80P50N50-LTLFireability-00 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=p0, acceptance={} source=0 dest: 2}], [{ cond=true, acceptance={} source=1 dest: 3}], [{ cond=(NOT p0), acceptance={} source=2 dest: 8}, { cond=p0, acceptance={} source=2 dest: 9}], [{ cond=(AND (NOT p1) p3), acceptance={} source=3 dest: 4}, { cond=(OR p1 (NOT p3)), acceptance={} source=3 dest: 6}, { cond=(AND (NOT p1) (NOT p3)), acceptance={} source=3 dest: 7}], [{ cond=true, acceptance={0} source=4 dest: 4}], [{ cond=(NOT p1), acceptance={0} source=5 dest: 5}], [{ cond=(AND (NOT p2) (NOT p1)), acceptance={} source=6 dest: 5}, { cond=p2, acceptance={} source=6 dest: 6}, { cond=(NOT p2), acceptance={0} source=6 dest: 6}], [{ cond=(AND (NOT p1) p3), acceptance={} source=7 dest: 4}, { cond=(AND (NOT p1) (NOT p3)), acceptance={0} source=7 dest: 7}], [{ cond=(AND (NOT p1) p3), acceptance={} source=8 dest: 3}, { cond=(OR p1 (NOT p3)), acceptance={} source=8 dest: 6}, { cond=(AND (NOT p1) (NOT p3)), acceptance={} source=8 dest: 7}], [{ cond=(OR (AND (NOT p0) p1) (AND (NOT p0) (NOT p3))), acceptance={} source=9 dest: 6}, { cond=(AND (NOT p0) (NOT p1) p3), acceptance={} source=9 dest: 8}, { cond=(AND p0 (NOT p1) p3), acceptance={0} source=9 dest: 9}, { cond=(AND (NOT p0) (NOT p1) (NOT p3)), acceptance={} source=9 dest: 10}, { cond=(OR (AND p0 p1) (AND p0 (NOT p3))), acceptance={} source=9 dest: 12}, { cond=(AND p0 (NOT p1) (NOT p3)), acceptance={0} source=9 dest: 13}], [{ cond=(AND (NOT p1) p3), acceptance={} source=10 dest: 3}, { cond=(AND (NOT p1) (NOT p3)), acceptance={} source=10 dest: 7}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=11 dest: 5}, { cond=(AND p0 (NOT p1)), acceptance={0} source=11 dest: 11}], [{ cond=(AND (NOT p0) (NOT p2) (NOT p1)), acceptance={} source=12 dest: 5}, { cond=(NOT p0), acceptance={} source=12 dest: 6}, { cond=(AND p0 (NOT p2) (NOT p1)), acceptance={} source=12 dest: 11}, { cond=(AND p0 p2), acceptance={} source=12 dest: 12}, { cond=(AND p0 (NOT p2)), acceptance={0} source=12 dest: 12}], [{ cond=(AND (NOT p0) (NOT p1) p3), acceptance={} source=13 dest: 8}, { cond=(AND p0 (NOT p1) p3), acceptance={0} source=13 dest: 9}, { cond=(AND (NOT p0) (NOT p1) (NOT p3)), acceptance={} source=13 dest: 10}, { cond=(AND p0 (NOT p1) (NOT p3)), acceptance={0} source=13 dest: 13}]], initial=0, aps=[p0:(GEQ s84 1), p1:(OR (AND (GEQ s0 50) (GEQ s224 1)) (AND (GEQ s0 50) (GEQ s223 1))), p3:(OR (AND (GEQ s0 1) (GEQ s73 1) (GEQ s83 1) (GEQ s168 1)) (AND (...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null, null, null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false, false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 14 ms.
FORMULA BridgeAndVehicles-COL-V80P50N50-LTLFireability-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-COL-V80P50N50-LTLFireability-00 finished in 6631 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X((G(X(F(p0)))&&G(X(X(F(X(p1))))))))'
Support contains 135 out of 226 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 226/226 places, 8588/8588 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 225 transition count 8587
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 225 transition count 8587
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 32 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 5 place count 223 transition count 8586
Applied a total of 5 rules in 4414 ms. Remains 223 /226 variables (removed 3) and now considering 8586/8588 (removed 2) transitions.
[2022-05-15 01:17:00] [INFO ] Flow matrix only has 528 transitions (discarded 8058 similar events)
// Phase 1: matrix 528 rows 223 cols
[2022-05-15 01:17:00] [INFO ] Computed 4 place invariants in 6 ms
[2022-05-15 01:17:00] [INFO ] Implicit Places using invariants in 430 ms returned []
[2022-05-15 01:17:00] [INFO ] Flow matrix only has 528 transitions (discarded 8058 similar events)
// Phase 1: matrix 528 rows 223 cols
[2022-05-15 01:17:00] [INFO ] Computed 4 place invariants in 2 ms
[2022-05-15 01:17:00] [INFO ] State equation strengthened by 102 read => feed constraints.
[2022-05-15 01:17:02] [INFO ] Implicit Places using invariants and state equation in 2253 ms returned [82, 164]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 2708 ms to find 2 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 221/226 places, 8586/8588 transitions.
Applied a total of 0 rules in 3584 ms. Remains 221 /221 variables (removed 0) and now considering 8586/8586 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 221/226 places, 8586/8588 transitions.
Stuttering acceptance computed with spot in 125 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : BridgeAndVehicles-COL-V80P50N50-LTLFireability-01 automaton TGBA Formula[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:(AND (OR (LT s166 1) (LT s171 1)) (OR (LT s167 1) (LT s185 1)) (OR (LT s167 1) (LT s181 1)) (OR (LT s167 1) (LT s173 1)) (OR (LT s167 1) (LT s177 1)) (...], 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 timeout after 64030 steps with 11211 reset in 10006 ms.
Product exploration timeout after 68410 steps with 11962 reset in 10002 ms.
Computed a total of 164 stabilizing places and 322 stable transitions
Computed a total of 164 stabilizing places and 322 stable transitions
Knowledge obtained : [(AND (NOT p0) p1), (X p1)]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0)), (X (X (NOT p1))), (X (X p1))]
Knowledge based reduction with 2 factoid took 215 ms. Reduced automaton from 3 states, 5 edges and 2 AP to 3 states, 5 edges and 2 AP.
Stuttering acceptance computed with spot in 103 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Finished random walk after 425 steps, including 0 resets, run visited all 2 properties in 103 ms. (steps per millisecond=4 )
Knowledge obtained : [(AND (NOT p0) p1), (X p1)]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0)), (X (X (NOT p1))), (X (X p1)), (F p0), (F (NOT p1))]
Knowledge based reduction with 2 factoid took 217 ms. Reduced automaton from 3 states, 5 edges and 2 AP to 3 states, 5 edges and 2 AP.
Stuttering acceptance computed with spot in 114 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Stuttering acceptance computed with spot in 128 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
[2022-05-15 01:17:27] [INFO ] Flow matrix only has 528 transitions (discarded 8058 similar events)
// Phase 1: matrix 528 rows 221 cols
[2022-05-15 01:17:28] [INFO ] Computed 4 place invariants in 6 ms
[2022-05-15 01:17:33] [INFO ] [Real]Absence check using 4 positive place invariants in 11 ms returned sat
[2022-05-15 01:17:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-15 01:17:35] [INFO ] [Real]Absence check using state equation in 1342 ms returned sat
[2022-05-15 01:17:35] [INFO ] Solution in real domain found non-integer solution.
[2022-05-15 01:17:41] [INFO ] [Nat]Absence check using 4 positive place invariants in 12 ms returned sat
[2022-05-15 01:17:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-15 01:17:41] [INFO ] [Nat]Absence check using state equation in 822 ms returned sat
[2022-05-15 01:17:42] [INFO ] State equation strengthened by 102 read => feed constraints.
[2022-05-15 01:17:44] [INFO ] [Nat]Added 102 Read/Feed constraints in 2738 ms returned sat
[2022-05-15 01:17:45] [INFO ] Computed and/alt/rep : 210/418/210 causal constraints (skipped 315 transitions) in 464 ms.
[2022-05-15 01:17:46] [INFO ] Added : 52 causal constraints over 12 iterations in 1229 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 135 out of 221 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 221/221 places, 8586/8586 transitions.
Applied a total of 0 rules in 3725 ms. Remains 221 /221 variables (removed 0) and now considering 8586/8586 (removed 0) transitions.
[2022-05-15 01:17:49] [INFO ] Flow matrix only has 528 transitions (discarded 8058 similar events)
// Phase 1: matrix 528 rows 221 cols
[2022-05-15 01:17:49] [INFO ] Computed 4 place invariants in 6 ms
[2022-05-15 01:17:50] [INFO ] Implicit Places using invariants in 434 ms returned []
[2022-05-15 01:17:50] [INFO ] Flow matrix only has 528 transitions (discarded 8058 similar events)
// Phase 1: matrix 528 rows 221 cols
[2022-05-15 01:17:50] [INFO ] Computed 4 place invariants in 5 ms
[2022-05-15 01:17:50] [INFO ] State equation strengthened by 102 read => feed constraints.
[2022-05-15 01:17:52] [INFO ] Implicit Places using invariants and state equation in 1857 ms returned []
Implicit Place search using SMT with State Equation took 2298 ms to find 0 implicit places.
[2022-05-15 01:17:53] [INFO ] Redundant transitions in 1166 ms returned []
[2022-05-15 01:17:53] [INFO ] Flow matrix only has 528 transitions (discarded 8058 similar events)
// Phase 1: matrix 528 rows 221 cols
[2022-05-15 01:17:53] [INFO ] Computed 4 place invariants in 7 ms
[2022-05-15 01:17:55] [INFO ] Dead Transitions using invariants and state equation in 2544 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 221/221 places, 8586/8586 transitions.
Computed a total of 164 stabilizing places and 322 stable transitions
Computed a total of 164 stabilizing places and 322 stable transitions
Knowledge obtained : [(AND (NOT p0) p1), (X p1)]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0)), (X (X (NOT p1))), (X (X p1))]
Knowledge based reduction with 2 factoid took 220 ms. Reduced automaton from 3 states, 5 edges and 2 AP to 3 states, 5 edges and 2 AP.
Stuttering acceptance computed with spot in 123 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Finished random walk after 2 steps, including 0 resets, run visited all 2 properties in 4 ms. (steps per millisecond=0 )
Knowledge obtained : [(AND (NOT p0) p1), (X p1)]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0)), (X (X (NOT p1))), (X (X p1)), (F p0), (F (NOT p1))]
Knowledge based reduction with 2 factoid took 573 ms. Reduced automaton from 3 states, 5 edges and 2 AP to 3 states, 5 edges and 2 AP.
Stuttering acceptance computed with spot in 118 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Stuttering acceptance computed with spot in 97 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
[2022-05-15 01:17:57] [INFO ] Flow matrix only has 528 transitions (discarded 8058 similar events)
// Phase 1: matrix 528 rows 221 cols
[2022-05-15 01:17:57] [INFO ] Computed 4 place invariants in 8 ms
[2022-05-15 01:18:03] [INFO ] [Real]Absence check using 4 positive place invariants in 11 ms returned sat
[2022-05-15 01:18:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-15 01:18:04] [INFO ] [Real]Absence check using state equation in 1318 ms returned sat
[2022-05-15 01:18:04] [INFO ] Solution in real domain found non-integer solution.
[2022-05-15 01:18:10] [INFO ] [Nat]Absence check using 4 positive place invariants in 12 ms returned sat
[2022-05-15 01:18:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-15 01:18:11] [INFO ] [Nat]Absence check using state equation in 823 ms returned sat
[2022-05-15 01:18:11] [INFO ] State equation strengthened by 102 read => feed constraints.
[2022-05-15 01:18:14] [INFO ] [Nat]Added 102 Read/Feed constraints in 2690 ms returned sat
[2022-05-15 01:18:14] [INFO ] Computed and/alt/rep : 210/418/210 causal constraints (skipped 315 transitions) in 304 ms.
[2022-05-15 01:18:15] [INFO ] Added : 52 causal constraints over 12 iterations in 1010 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 102 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Product exploration timeout after 65520 steps with 11432 reset in 10002 ms.
Product exploration timeout after 66190 steps with 11461 reset in 10002 ms.
Built C files in :
/tmp/ltsmin16720383557600950142
[2022-05-15 01:18:35] [INFO ] Too many transitions (8586) to apply POR reductions. Disabling POR matrices.
[2022-05-15 01:18:35] [INFO ] Built C files in 118ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16720383557600950142
Running compilation step : cd /tmp/ltsmin16720383557600950142;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin16720383557600950142;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin16720383557600950142;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:94)
at java.base/java.lang.Thread.run(Thread.java:829)
Support contains 135 out of 221 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 221/221 places, 8586/8586 transitions.
Applied a total of 0 rules in 3707 ms. Remains 221 /221 variables (removed 0) and now considering 8586/8586 (removed 0) transitions.
[2022-05-15 01:18:42] [INFO ] Flow matrix only has 528 transitions (discarded 8058 similar events)
// Phase 1: matrix 528 rows 221 cols
[2022-05-15 01:18:42] [INFO ] Computed 4 place invariants in 3 ms
[2022-05-15 01:18:42] [INFO ] Implicit Places using invariants in 445 ms returned []
[2022-05-15 01:18:42] [INFO ] Flow matrix only has 528 transitions (discarded 8058 similar events)
// Phase 1: matrix 528 rows 221 cols
[2022-05-15 01:18:42] [INFO ] Computed 4 place invariants in 3 ms
[2022-05-15 01:18:42] [INFO ] State equation strengthened by 102 read => feed constraints.
[2022-05-15 01:18:44] [INFO ] Implicit Places using invariants and state equation in 1865 ms returned []
Implicit Place search using SMT with State Equation took 2316 ms to find 0 implicit places.
[2022-05-15 01:18:45] [INFO ] Redundant transitions in 1074 ms returned []
[2022-05-15 01:18:45] [INFO ] Flow matrix only has 528 transitions (discarded 8058 similar events)
// Phase 1: matrix 528 rows 221 cols
[2022-05-15 01:18:45] [INFO ] Computed 4 place invariants in 3 ms
[2022-05-15 01:18:48] [INFO ] Dead Transitions using invariants and state equation in 2325 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 221/221 places, 8586/8586 transitions.
Built C files in :
/tmp/ltsmin17946331621392229061
[2022-05-15 01:18:48] [INFO ] Too many transitions (8586) to apply POR reductions. Disabling POR matrices.
[2022-05-15 01:18:48] [INFO ] Built C files in 98ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17946331621392229061
Running compilation step : cd /tmp/ltsmin17946331621392229061;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin17946331621392229061;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin17946331621392229061;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:94)
at java.base/java.lang.Thread.run(Thread.java:829)
[2022-05-15 01:18:52] [INFO ] Flatten gal took : 569 ms
[2022-05-15 01:18:53] [INFO ] Flatten gal took : 631 ms
[2022-05-15 01:18:53] [INFO ] Time to serialize gal into /tmp/LTL7944638802322301935.gal : 174 ms
[2022-05-15 01:18:53] [INFO ] Time to serialize properties into /tmp/LTL13955313813895723109.ltl : 87 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL7944638802322301935.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL13955313813895723109.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL7944638...267
Read 1 LTL properties
Checking formula 0 : !((X((G(X(F("(((((((((CHOIX_0<1)||(COMPTEUR_3<1))&&((CHOIX_1<1)||(COMPTEUR_17<1)))&&(((CHOIX_1<1)||(COMPTEUR_13<1))&&((CHOIX_1<1)||(CO...344896
Formula 0 simplified : !X(GXF"(((((((((CHOIX_0<1)||(COMPTEUR_3<1))&&((CHOIX_1<1)||(COMPTEUR_17<1)))&&(((CHOIX_1<1)||(COMPTEUR_13<1))&&((CHOIX_1<1)||(COMPTE...344875
Detected timeout of ITS tools.
[2022-05-15 01:19:09] [INFO ] Flatten gal took : 351 ms
[2022-05-15 01:19:09] [INFO ] Applying decomposition
[2022-05-15 01:19:09] [INFO ] Flatten gal took : 454 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph3678549039109092715.txt' '-o' '/tmp/graph3678549039109092715.bin' '-w' '/tmp/graph3678549039109092715.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph3678549039109092715.bin' '-l' '-1' '-v' '-w' '/tmp/graph3678549039109092715.weights' '-q' '0' '-e' '0.001'
[2022-05-15 01:19:10] [INFO ] Decomposing Gal with order
[2022-05-15 01:19:10] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-15 01:19:15] [INFO ] Removed a total of 16415 redundant transitions.
[2022-05-15 01:19:15] [INFO ] Flatten gal took : 4199 ms
[2022-05-15 01:19:16] [INFO ] Fuse similar labels procedure discarded/fused a total of 597 labels/synchronizations in 340 ms.
[2022-05-15 01:19:16] [INFO ] Time to serialize gal into /tmp/LTL10454446704438439154.gal : 21 ms
[2022-05-15 01:19:16] [INFO ] Time to serialize properties into /tmp/LTL10191730929238719571.ltl : 97 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL10454446704438439154.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL10191730929238719571.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL1045444...247
Read 1 LTL properties
Checking formula 0 : !((X((G(X(F("(((((((((i0.u2.CHOIX_0<1)||(i0.u0.COMPTEUR_3<1))&&((u1.CHOIX_1<1)||(i0.u0.COMPTEUR_17<1)))&&(((u1.CHOIX_1<1)||(i0.u0.COMP...443866
Formula 0 simplified : !X(GXF"(((((((((i0.u2.CHOIX_0<1)||(i0.u0.COMPTEUR_3<1))&&((u1.CHOIX_1<1)||(i0.u0.COMPTEUR_17<1)))&&(((u1.CHOIX_1<1)||(i0.u0.COMPTEUR...443845
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin9887714314702504060
[2022-05-15 01:19:32] [INFO ] Built C files in 99ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9887714314702504060
Running compilation step : cd /tmp/ltsmin9887714314702504060;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin9887714314702504060;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin9887714314702504060;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:94)
at java.base/java.lang.Thread.run(Thread.java:829)
Treatment of property BridgeAndVehicles-COL-V80P50N50-LTLFireability-01 finished in 159382 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G((!((G(p0)||!p1) U !p2)||G(p3))))'
Support contains 219 out of 226 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 226/226 places, 8588/8588 transitions.
Applied a total of 0 rules in 3945 ms. Remains 226 /226 variables (removed 0) and now considering 8588/8588 (removed 0) transitions.
[2022-05-15 01:19:39] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
// Phase 1: matrix 530 rows 226 cols
[2022-05-15 01:19:39] [INFO ] Computed 5 place invariants in 6 ms
[2022-05-15 01:19:41] [INFO ] Dead Transitions using invariants and state equation in 2476 ms found 0 transitions.
[2022-05-15 01:19:41] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
// Phase 1: matrix 530 rows 226 cols
[2022-05-15 01:19:41] [INFO ] Computed 5 place invariants in 2 ms
[2022-05-15 01:19:41] [INFO ] Implicit Places using invariants in 150 ms returned []
[2022-05-15 01:19:41] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
// Phase 1: matrix 530 rows 226 cols
[2022-05-15 01:19:41] [INFO ] Computed 5 place invariants in 2 ms
[2022-05-15 01:19:41] [INFO ] State equation strengthened by 102 read => feed constraints.
[2022-05-15 01:19:42] [INFO ] Implicit Places using invariants and state equation in 657 ms returned [167]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 821 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 225/226 places, 8588/8588 transitions.
Applied a total of 0 rules in 4047 ms. Remains 225 /225 variables (removed 0) and now considering 8588/8588 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 225/226 places, 8588/8588 transitions.
Stuttering acceptance computed with spot in 245 ms :[true, (OR (NOT p3) p0), (NOT p3), (AND (NOT p2) (NOT p3)), (NOT p2), (OR (AND (NOT p2) (NOT p3)) (AND p0 (NOT p2)))]
Running random walk in product with property : BridgeAndVehicles-COL-V80P50N50-LTLFireability-02 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p3), acceptance={0} source=1 dest: 0}, { cond=(AND p0 p3), acceptance={0} source=1 dest: 1}, { cond=(AND (NOT p0) p3), acceptance={0} source=1 dest: 2}], [{ cond=(NOT p3), acceptance={} source=2 dest: 0}, { cond=p3, acceptance={} source=2 dest: 2}], [{ cond=(AND (NOT p2) (NOT p3)), acceptance={} source=3 dest: 0}, { cond=(AND (NOT p2) p3), acceptance={} source=3 dest: 2}, { cond=(OR (AND p1 (NOT p0) p2) (AND p2 p3)), acceptance={} source=3 dest: 3}, { cond=(AND (NOT p1) p2 (NOT p3)), acceptance={} source=3 dest: 4}, { cond=(AND p1 p0 p2 (NOT p3)), acceptance={} source=3 dest: 5}], [{ cond=(NOT p2), acceptance={} source=4 dest: 0}, { cond=(AND p1 (NOT p0) p2), acceptance={} source=4 dest: 3}, { cond=(AND (NOT p1) p2), acceptance={} source=4 dest: 4}, { cond=(AND p1 p0 p2), acceptance={} source=4 dest: 5}], [{ cond=(AND (NOT p2) (NOT p3)), acceptance={} source=5 dest: 0}, { cond=(AND p0 (NOT p2) p3), acceptance={} source=5 dest: 1}, { cond=(AND (NOT p0) (NOT p2) p3), acceptance={} source=5 dest: 2}, { cond=(OR (AND p1 (NOT p0) p2) (AND (NOT p0) p2 p3)), acceptance={} source=5 dest: 3}, { cond=(AND (NOT p1) p2 (NOT p3)), acceptance={} source=5 dest: 4}, { cond=(OR (AND p1 p0 p2) (AND p0 p2 p3)), acceptance={} source=5 dest: 5}]], initial=3, aps=[p3:(GEQ s166 1), p0:(OR (AND (GEQ s1 1) (GEQ s155 1) (GEQ s168 1) (GEQ s179 1)) (AND (GEQ s1 1) (GEQ s131 1) (GEQ s168 1) (GEQ s177 1)) (AND (GEQ s1 1) (G...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, weak, inherently-weak], stateDesc=[null, null, null, null, null, null][true, true, true, true, true, true]]
Entered a terminal (fully accepting) state of product in 273 steps with 0 reset in 53 ms.
FORMULA BridgeAndVehicles-COL-V80P50N50-LTLFireability-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-COL-V80P50N50-LTLFireability-02 finished in 11674 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(F(F(X(p0))))))'
Support contains 133 out of 226 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 226/226 places, 8588/8588 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 225 transition count 8587
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 225 transition count 8587
Applied a total of 2 rules in 75 ms. Remains 225 /226 variables (removed 1) and now considering 8587/8588 (removed 1) transitions.
[2022-05-15 01:19:46] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
// Phase 1: matrix 529 rows 225 cols
[2022-05-15 01:19:46] [INFO ] Computed 5 place invariants in 2 ms
[2022-05-15 01:19:49] [INFO ] Dead Transitions using invariants and state equation in 2753 ms found 0 transitions.
[2022-05-15 01:19:49] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
// Phase 1: matrix 529 rows 225 cols
[2022-05-15 01:19:49] [INFO ] Computed 5 place invariants in 3 ms
[2022-05-15 01:19:50] [INFO ] Implicit Places using invariants in 414 ms returned []
[2022-05-15 01:19:50] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
// Phase 1: matrix 529 rows 225 cols
[2022-05-15 01:19:50] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-15 01:19:50] [INFO ] State equation strengthened by 102 read => feed constraints.
[2022-05-15 01:19:52] [INFO ] Implicit Places using invariants and state equation in 1906 ms returned [83, 166]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 2350 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 223/226 places, 8587/8588 transitions.
Applied a total of 0 rules in 41 ms. Remains 223 /223 variables (removed 0) and now considering 8587/8587 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 223/226 places, 8587/8588 transitions.
Stuttering acceptance computed with spot in 112 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : BridgeAndVehicles-COL-V80P50N50-LTLFireability-03 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={} source=2 dest: 3}], [{ cond=true, acceptance={} source=3 dest: 1}]], initial=2, aps=[p0:(AND (OR (LT s1 1) (LT s154 1) (LT s166 1) (LT s177 1)) (OR (LT s1 1) (LT s130 1) (LT s166 1) (LT s175 1)) (OR (LT s1 1) (LT s101 1) (LT s166 1) (LT s1...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 23833 reset in 7508 ms.
Product exploration explored 100000 steps with 23845 reset in 7512 ms.
Computed a total of 166 stabilizing places and 323 stable transitions
Computed a total of 166 stabilizing places and 323 stable transitions
Knowledge obtained : [p0, true]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 77 ms. Reduced automaton from 4 states, 4 edges and 1 AP to 4 states, 4 edges and 1 AP.
Stuttering acceptance computed with spot in 130 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Finished random walk after 575 steps, including 0 resets, run visited all 1 properties in 132 ms. (steps per millisecond=4 )
Knowledge obtained : [p0, true]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 2 factoid took 88 ms. Reduced automaton from 4 states, 4 edges and 1 AP to 4 states, 4 edges and 1 AP.
Stuttering acceptance computed with spot in 243 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 141 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Support contains 133 out of 223 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 223/223 places, 8587/8587 transitions.
Applied a total of 0 rules in 70 ms. Remains 223 /223 variables (removed 0) and now considering 8587/8587 (removed 0) transitions.
[2022-05-15 01:20:08] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
// Phase 1: matrix 529 rows 223 cols
[2022-05-15 01:20:08] [INFO ] Computed 5 place invariants in 3 ms
[2022-05-15 01:20:10] [INFO ] Dead Transitions using invariants and state equation in 2505 ms found 0 transitions.
[2022-05-15 01:20:10] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
// Phase 1: matrix 529 rows 223 cols
[2022-05-15 01:20:10] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-15 01:20:11] [INFO ] Implicit Places using invariants in 380 ms returned []
[2022-05-15 01:20:11] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
// Phase 1: matrix 529 rows 223 cols
[2022-05-15 01:20:11] [INFO ] Computed 5 place invariants in 2 ms
[2022-05-15 01:20:11] [INFO ] State equation strengthened by 102 read => feed constraints.
[2022-05-15 01:20:12] [INFO ] Implicit Places using invariants and state equation in 1544 ms returned []
Implicit Place search using SMT with State Equation took 1939 ms to find 0 implicit places.
[2022-05-15 01:20:12] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
// Phase 1: matrix 529 rows 223 cols
[2022-05-15 01:20:12] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-15 01:20:15] [INFO ] Dead Transitions using invariants and state equation in 2304 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 223/223 places, 8587/8587 transitions.
Computed a total of 166 stabilizing places and 323 stable transitions
Computed a total of 166 stabilizing places and 323 stable transitions
Knowledge obtained : [p0, true]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 71 ms. Reduced automaton from 4 states, 4 edges and 1 AP to 4 states, 4 edges and 1 AP.
Stuttering acceptance computed with spot in 138 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Finished random walk after 2 steps, including 0 resets, run visited all 1 properties in 3 ms. (steps per millisecond=0 )
Knowledge obtained : [p0, true]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 2 factoid took 101 ms. Reduced automaton from 4 states, 4 edges and 1 AP to 4 states, 4 edges and 1 AP.
Stuttering acceptance computed with spot in 133 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 121 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 156 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 23890 reset in 7406 ms.
Product exploration explored 100000 steps with 23845 reset in 7462 ms.
Applying partial POR strategy [true, false, false, false]
Stuttering acceptance computed with spot in 140 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Support contains 133 out of 223 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 223/223 places, 8587/8587 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 1 places in 17 ms
Iterating global reduction 0 with 1 rules applied. Total rules applied 1 place count 223 transition count 8587
Deduced a syphon composed of 1 places in 16 ms
Applied a total of 1 rules in 3793 ms. Remains 223 /223 variables (removed 0) and now considering 8587/8587 (removed 0) transitions.
[2022-05-15 01:20:35] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
// Phase 1: matrix 529 rows 223 cols
[2022-05-15 01:20:35] [INFO ] Computed 5 place invariants in 5 ms
[2022-05-15 01:20:37] [INFO ] Dead Transitions using invariants and state equation in 2365 ms found 0 transitions.
[2022-05-15 01:20:38] [INFO ] Redundant transitions in 837 ms returned []
[2022-05-15 01:20:38] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
// Phase 1: matrix 529 rows 223 cols
[2022-05-15 01:20:38] [INFO ] Computed 5 place invariants in 4 ms
[2022-05-15 01:20:40] [INFO ] Dead Transitions using invariants and state equation in 2481 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 223/223 places, 8587/8587 transitions.
Finished structural reductions, in 1 iterations. Remains : 223/223 places, 8587/8587 transitions.
Product exploration timeout after 91780 steps with 21880 reset in 10001 ms.
Product exploration timeout after 92510 steps with 22068 reset in 10001 ms.
Built C files in :
/tmp/ltsmin3352510119662948372
[2022-05-15 01:21:00] [INFO ] Built C files in 104ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3352510119662948372
Running compilation step : cd /tmp/ltsmin3352510119662948372;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin3352510119662948372;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin3352510119662948372;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:94)
at java.base/java.lang.Thread.run(Thread.java:829)
Support contains 133 out of 223 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 223/223 places, 8587/8587 transitions.
Applied a total of 0 rules in 40 ms. Remains 223 /223 variables (removed 0) and now considering 8587/8587 (removed 0) transitions.
[2022-05-15 01:21:04] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
// Phase 1: matrix 529 rows 223 cols
[2022-05-15 01:21:04] [INFO ] Computed 5 place invariants in 6 ms
[2022-05-15 01:21:06] [INFO ] Dead Transitions using invariants and state equation in 2567 ms found 0 transitions.
[2022-05-15 01:21:06] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
// Phase 1: matrix 529 rows 223 cols
[2022-05-15 01:21:06] [INFO ] Computed 5 place invariants in 5 ms
[2022-05-15 01:21:07] [INFO ] Implicit Places using invariants in 417 ms returned []
[2022-05-15 01:21:07] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
// Phase 1: matrix 529 rows 223 cols
[2022-05-15 01:21:07] [INFO ] Computed 5 place invariants in 3 ms
[2022-05-15 01:21:07] [INFO ] State equation strengthened by 102 read => feed constraints.
[2022-05-15 01:21:08] [INFO ] Implicit Places using invariants and state equation in 1741 ms returned []
Implicit Place search using SMT with State Equation took 2160 ms to find 0 implicit places.
[2022-05-15 01:21:08] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
// Phase 1: matrix 529 rows 223 cols
[2022-05-15 01:21:08] [INFO ] Computed 5 place invariants in 3 ms
[2022-05-15 01:21:11] [INFO ] Dead Transitions using invariants and state equation in 2452 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 223/223 places, 8587/8587 transitions.
Built C files in :
/tmp/ltsmin10021177981123418613
[2022-05-15 01:21:11] [INFO ] Built C files in 86ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10021177981123418613
Running compilation step : cd /tmp/ltsmin10021177981123418613;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin10021177981123418613;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin10021177981123418613;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:94)
at java.base/java.lang.Thread.run(Thread.java:829)
[2022-05-15 01:21:15] [INFO ] Flatten gal took : 361 ms
[2022-05-15 01:21:15] [INFO ] Flatten gal took : 354 ms
[2022-05-15 01:21:15] [INFO ] Time to serialize gal into /tmp/LTL17402152110598334051.gal : 45 ms
[2022-05-15 01:21:15] [INFO ] Time to serialize properties into /tmp/LTL4629212008119567374.ltl : 22 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL17402152110598334051.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL4629212008119567374.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL1740215...267
Read 1 LTL properties
Checking formula 0 : !((X(X(F(F(X("(((((((((((((((NB_ATTENTE_A_0<1)||(NB_ATTENTE_B_70<1))||((CONTROLEUR_0<1)||(COMPTEUR_7<1)))&&(((NB_ATTENTE_A_0<1)||(NB_A...341500
Formula 0 simplified : !XXFX"(((((((((((((((NB_ATTENTE_A_0<1)||(NB_ATTENTE_B_70<1))||((CONTROLEUR_0<1)||(COMPTEUR_7<1)))&&(((NB_ATTENTE_A_0<1)||(NB_ATTENTE...341487
Detected timeout of ITS tools.
[2022-05-15 01:21:31] [INFO ] Flatten gal took : 345 ms
[2022-05-15 01:21:31] [INFO ] Applying decomposition
[2022-05-15 01:21:31] [INFO ] Flatten gal took : 452 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph4686170799022419784.txt' '-o' '/tmp/graph4686170799022419784.bin' '-w' '/tmp/graph4686170799022419784.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph4686170799022419784.bin' '-l' '-1' '-v' '-w' '/tmp/graph4686170799022419784.weights' '-q' '0' '-e' '0.001'
[2022-05-15 01:21:32] [INFO ] Decomposing Gal with order
[2022-05-15 01:21:32] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-15 01:21:36] [INFO ] Removed a total of 16673 redundant transitions.
[2022-05-15 01:21:37] [INFO ] Flatten gal took : 4023 ms
[2022-05-15 01:21:37] [INFO ] Fuse similar labels procedure discarded/fused a total of 597 labels/synchronizations in 159 ms.
[2022-05-15 01:21:37] [INFO ] Time to serialize gal into /tmp/LTL263266462666628717.gal : 3 ms
[2022-05-15 01:21:37] [INFO ] Time to serialize properties into /tmp/LTL12881921291242807755.ltl : 47 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL263266462666628717.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL12881921291242807755.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL2632664...245
Read 1 LTL properties
Checking formula 0 : !((X(X(F(F(X("(((((((((((((((i2.u3.NB_ATTENTE_A_0<1)||(i2.u3.NB_ATTENTE_B_70<1))||((i2.u3.CONTROLEUR_0<1)||(i2.u2.COMPTEUR_7<1)))&&(((...439420
Formula 0 simplified : !XXFX"(((((((((((((((i2.u3.NB_ATTENTE_A_0<1)||(i2.u3.NB_ATTENTE_B_70<1))||((i2.u3.CONTROLEUR_0<1)||(i2.u2.COMPTEUR_7<1)))&&(((i2.u3....439407
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin3255902728640323697
[2022-05-15 01:21:52] [INFO ] Built C files in 92ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3255902728640323697
Running compilation step : cd /tmp/ltsmin3255902728640323697;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin3255902728640323697;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin3255902728640323697;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:94)
at java.base/java.lang.Thread.run(Thread.java:829)
Treatment of property BridgeAndVehicles-COL-V80P50N50-LTLFireability-03 finished in 128769 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F((X(X((F(G(p1))&&p2)))||p0)))'
Support contains 85 out of 226 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 226/226 places, 8588/8588 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 225 transition count 8587
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 225 transition count 8587
Applied a total of 2 rules in 73 ms. Remains 225 /226 variables (removed 1) and now considering 8587/8588 (removed 1) transitions.
[2022-05-15 01:21:55] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
// Phase 1: matrix 529 rows 225 cols
[2022-05-15 01:21:55] [INFO ] Computed 5 place invariants in 4 ms
[2022-05-15 01:21:57] [INFO ] Dead Transitions using invariants and state equation in 2236 ms found 0 transitions.
[2022-05-15 01:21:57] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
// Phase 1: matrix 529 rows 225 cols
[2022-05-15 01:21:57] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-15 01:21:58] [INFO ] Implicit Places using invariants in 821 ms returned []
[2022-05-15 01:21:58] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
// Phase 1: matrix 529 rows 225 cols
[2022-05-15 01:21:58] [INFO ] Computed 5 place invariants in 2 ms
[2022-05-15 01:21:58] [INFO ] State equation strengthened by 102 read => feed constraints.
[2022-05-15 01:22:01] [INFO ] Implicit Places using invariants and state equation in 3187 ms returned [83]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 4031 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 224/226 places, 8587/8588 transitions.
Applied a total of 0 rules in 43 ms. Remains 224 /224 variables (removed 0) and now considering 8587/8587 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 224/226 places, 8587/8588 transitions.
Stuttering acceptance computed with spot in 168 ms :[(OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1))), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1))), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1))), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : BridgeAndVehicles-COL-V80P50N50-LTLFireability-05 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p0) (NOT p2)), acceptance={0} source=2 dest: 2}, { cond=(AND (NOT p0) p2), acceptance={} source=2 dest: 3}], [{ cond=(AND (NOT p0) p1), acceptance={} source=3 dest: 3}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p0:(OR (AND (GEQ s0 1) (GEQ s105 1) (GEQ s165 1) (GEQ s168 1)) (AND (GEQ s0 1) (GEQ s136 1) (GEQ s165 1) (GEQ s168 1)) (AND (GEQ s0 1) (GEQ s129 1) (GEQ s...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 456 reset in 2918 ms.
Product exploration explored 100000 steps with 466 reset in 2867 ms.
Computed a total of 167 stabilizing places and 323 stable transitions
Computed a total of 167 stabilizing places and 323 stable transitions
Knowledge obtained : [(AND (NOT p0) (NOT p2) (NOT p1)), (X (NOT p0)), (X (X (AND (NOT p0) (NOT p2)))), (X (X (NOT (AND (NOT p0) p2))))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 147 ms. Reduced automaton from 4 states, 6 edges and 3 AP to 4 states, 6 edges and 3 AP.
Stuttering acceptance computed with spot in 139 ms :[(OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1))), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1))), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1))), (AND (NOT p0) (NOT p1))]
Incomplete random walk after 10000 steps, including 14 resets, run finished after 564 ms. (steps per millisecond=17 ) properties (out of 4) seen :2
Incomplete Best-First random walk after 10000 steps, including 6 resets, run finished after 275 ms. (steps per millisecond=36 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10000 steps, including 5 resets, run finished after 263 ms. (steps per millisecond=38 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
[2022-05-15 01:22:09] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
// Phase 1: matrix 529 rows 224 cols
[2022-05-15 01:22:09] [INFO ] Computed 5 place invariants in 2 ms
[2022-05-15 01:22:09] [INFO ] After 48ms SMT Verify possible using all constraints in real domain returned unsat :2 sat :0
Fused 2 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 1 ms.
Found 2 invariant AP formulas.
Knowledge obtained : [(AND (NOT p0) (NOT p2) (NOT p1)), (X (NOT p0)), (X (X (AND (NOT p0) (NOT p2)))), (X (X (NOT (AND (NOT p0) p2)))), (G (NOT (AND p1 (NOT p0)))), (G (NOT (AND (NOT p0) p2)))]
False Knowledge obtained : [(F (NOT (AND (NOT p1) (NOT p0)))), (F (NOT (AND (NOT p0) (NOT p2))))]
Knowledge based reduction with 6 factoid took 223 ms. Reduced automaton from 4 states, 6 edges and 3 AP to 1 states, 1 edges and 1 AP.
Stuttering acceptance computed with spot in 26 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 28 ms :[(NOT p0)]
[2022-05-15 01:22:10] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
// Phase 1: matrix 529 rows 224 cols
[2022-05-15 01:22:10] [INFO ] Computed 5 place invariants in 5 ms
[2022-05-15 01:22:16] [INFO ] [Real]Absence check using 5 positive place invariants in 11 ms returned sat
[2022-05-15 01:22:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-15 01:22:18] [INFO ] [Real]Absence check using state equation in 1209 ms returned sat
[2022-05-15 01:22:18] [INFO ] Solution in real domain found non-integer solution.
[2022-05-15 01:22:24] [INFO ] [Nat]Absence check using 5 positive place invariants in 7 ms returned sat
[2022-05-15 01:22:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-15 01:22:25] [INFO ] [Nat]Absence check using state equation in 654 ms returned sat
[2022-05-15 01:22:25] [INFO ] State equation strengthened by 102 read => feed constraints.
[2022-05-15 01:22:27] [INFO ] [Nat]Added 102 Read/Feed constraints in 2612 ms returned sat
[2022-05-15 01:22:28] [INFO ] Computed and/alt/rep : 210/418/210 causal constraints (skipped 316 transitions) in 271 ms.
[2022-05-15 01:22:28] [INFO ] Added : 60 causal constraints over 12 iterations in 923 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 85 out of 224 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 224/224 places, 8587/8587 transitions.
Applied a total of 0 rules in 3730 ms. Remains 224 /224 variables (removed 0) and now considering 8587/8587 (removed 0) transitions.
[2022-05-15 01:22:32] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
// Phase 1: matrix 529 rows 224 cols
[2022-05-15 01:22:32] [INFO ] Computed 5 place invariants in 6 ms
[2022-05-15 01:22:34] [INFO ] Dead Transitions using invariants and state equation in 2252 ms found 0 transitions.
[2022-05-15 01:22:34] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
// Phase 1: matrix 529 rows 224 cols
[2022-05-15 01:22:34] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-15 01:22:35] [INFO ] Implicit Places using invariants in 830 ms returned []
[2022-05-15 01:22:35] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
// Phase 1: matrix 529 rows 224 cols
[2022-05-15 01:22:35] [INFO ] Computed 5 place invariants in 3 ms
[2022-05-15 01:22:35] [INFO ] State equation strengthened by 102 read => feed constraints.
[2022-05-15 01:22:38] [INFO ] Implicit Places using invariants and state equation in 2715 ms returned []
Implicit Place search using SMT with State Equation took 3549 ms to find 0 implicit places.
[2022-05-15 01:22:39] [INFO ] Redundant transitions in 845 ms returned []
[2022-05-15 01:22:39] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
// Phase 1: matrix 529 rows 224 cols
[2022-05-15 01:22:39] [INFO ] Computed 5 place invariants in 4 ms
[2022-05-15 01:22:41] [INFO ] Dead Transitions using invariants and state equation in 2384 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 224/224 places, 8587/8587 transitions.
Computed a total of 167 stabilizing places and 323 stable transitions
Computed a total of 167 stabilizing places and 323 stable transitions
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 143 ms. Reduced automaton from 1 states, 1 edges and 1 AP to 1 states, 1 edges and 1 AP.
Stuttering acceptance computed with spot in 116 ms :[(NOT p0)]
Finished random walk after 319 steps, including 0 resets, run visited all 1 properties in 9 ms. (steps per millisecond=35 )
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 133 ms. Reduced automaton from 1 states, 1 edges and 1 AP to 1 states, 1 edges and 1 AP.
Stuttering acceptance computed with spot in 27 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 36 ms :[(NOT p0)]
[2022-05-15 01:22:42] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
// Phase 1: matrix 529 rows 224 cols
[2022-05-15 01:22:42] [INFO ] Computed 5 place invariants in 3 ms
[2022-05-15 01:22:48] [INFO ] [Real]Absence check using 5 positive place invariants in 11 ms returned sat
[2022-05-15 01:22:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-15 01:22:50] [INFO ] [Real]Absence check using state equation in 1301 ms returned sat
[2022-05-15 01:22:50] [INFO ] Solution in real domain found non-integer solution.
[2022-05-15 01:22:56] [INFO ] [Nat]Absence check using 5 positive place invariants in 8 ms returned sat
[2022-05-15 01:22:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-15 01:22:57] [INFO ] [Nat]Absence check using state equation in 659 ms returned sat
[2022-05-15 01:22:57] [INFO ] State equation strengthened by 102 read => feed constraints.
[2022-05-15 01:22:59] [INFO ] [Nat]Added 102 Read/Feed constraints in 2605 ms returned sat
[2022-05-15 01:23:00] [INFO ] Computed and/alt/rep : 210/418/210 causal constraints (skipped 316 transitions) in 298 ms.
[2022-05-15 01:23:00] [INFO ] Added : 60 causal constraints over 12 iterations in 943 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 46 ms :[(NOT p0)]
Product exploration explored 100000 steps with 466 reset in 2237 ms.
Product exploration explored 100000 steps with 476 reset in 2272 ms.
Built C files in :
/tmp/ltsmin13174611662095614786
[2022-05-15 01:23:05] [INFO ] Too many transitions (8587) to apply POR reductions. Disabling POR matrices.
[2022-05-15 01:23:05] [INFO ] Built C files in 61ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13174611662095614786
Running compilation step : cd /tmp/ltsmin13174611662095614786;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin13174611662095614786;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin13174611662095614786;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:94)
at java.base/java.lang.Thread.run(Thread.java:829)
Support contains 85 out of 224 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 224/224 places, 8587/8587 transitions.
Applied a total of 0 rules in 3690 ms. Remains 224 /224 variables (removed 0) and now considering 8587/8587 (removed 0) transitions.
[2022-05-15 01:23:12] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
// Phase 1: matrix 529 rows 224 cols
[2022-05-15 01:23:12] [INFO ] Computed 5 place invariants in 6 ms
[2022-05-15 01:23:14] [INFO ] Dead Transitions using invariants and state equation in 2451 ms found 0 transitions.
[2022-05-15 01:23:14] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
// Phase 1: matrix 529 rows 224 cols
[2022-05-15 01:23:14] [INFO ] Computed 5 place invariants in 2 ms
[2022-05-15 01:23:15] [INFO ] Implicit Places using invariants in 828 ms returned []
[2022-05-15 01:23:15] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
// Phase 1: matrix 529 rows 224 cols
[2022-05-15 01:23:15] [INFO ] Computed 5 place invariants in 4 ms
[2022-05-15 01:23:15] [INFO ] State equation strengthened by 102 read => feed constraints.
[2022-05-15 01:23:17] [INFO ] Implicit Places using invariants and state equation in 2397 ms returned []
Implicit Place search using SMT with State Equation took 3234 ms to find 0 implicit places.
[2022-05-15 01:23:18] [INFO ] Redundant transitions in 860 ms returned []
[2022-05-15 01:23:18] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
// Phase 1: matrix 529 rows 224 cols
[2022-05-15 01:23:18] [INFO ] Computed 5 place invariants in 6 ms
[2022-05-15 01:23:21] [INFO ] Dead Transitions using invariants and state equation in 2460 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 224/224 places, 8587/8587 transitions.
Built C files in :
/tmp/ltsmin15904959456828279867
[2022-05-15 01:23:21] [INFO ] Too many transitions (8587) to apply POR reductions. Disabling POR matrices.
[2022-05-15 01:23:21] [INFO ] Built C files in 61ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15904959456828279867
Running compilation step : cd /tmp/ltsmin15904959456828279867;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin15904959456828279867;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin15904959456828279867;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:94)
at java.base/java.lang.Thread.run(Thread.java:829)
[2022-05-15 01:23:25] [INFO ] Flatten gal took : 273 ms
[2022-05-15 01:23:25] [INFO ] Flatten gal took : 263 ms
[2022-05-15 01:23:25] [INFO ] Time to serialize gal into /tmp/LTL8221719381834505497.gal : 36 ms
[2022-05-15 01:23:25] [INFO ] Time to serialize properties into /tmp/LTL7208601347777597602.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL8221719381834505497.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL7208601347777597602.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL8221719...266
Read 1 LTL properties
Checking formula 0 : !((F((((((((X(X((F(G("((((((((((CAPACITE_0>=1)&&(NB_ATTENTE_B_21>=1))&&((ATTENTE_B_0>=1)&&(CONTROLEUR_1>=1)))||(((CAPACITE_0>=1)&&(NB_...13645
Formula 0 simplified : !F("((((((((CAPACITE_0>=1)&&(NB_ATTENTE_B_22>=1))&&((ATTENTE_B_0>=1)&&(CONTROLEUR_1>=1)))||(((CAPACITE_0>=1)&&(NB_ATTENTE_B_65>=1))&...13613
Detected timeout of ITS tools.
[2022-05-15 01:23:40] [INFO ] Flatten gal took : 263 ms
[2022-05-15 01:23:40] [INFO ] Applying decomposition
[2022-05-15 01:23:41] [INFO ] Flatten gal took : 541 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph10536366449805729373.txt' '-o' '/tmp/graph10536366449805729373.bin' '-w' '/tmp/graph10536366449805729373.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph10536366449805729373.bin' '-l' '-1' '-v' '-w' '/tmp/graph10536366449805729373.weights' '-q' '0' '-e' '0.001'
[2022-05-15 01:23:42] [INFO ] Decomposing Gal with order
[2022-05-15 01:23:42] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-15 01:23:46] [INFO ] Removed a total of 16832 redundant transitions.
[2022-05-15 01:23:46] [INFO ] Flatten gal took : 4509 ms
[2022-05-15 01:23:46] [INFO ] Fuse similar labels procedure discarded/fused a total of 835 labels/synchronizations in 62 ms.
[2022-05-15 01:23:46] [INFO ] Time to serialize gal into /tmp/LTL8509706229128798666.gal : 2 ms
[2022-05-15 01:23:46] [INFO ] Time to serialize properties into /tmp/LTL10737349064108463822.ltl : 13 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL8509706229128798666.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL10737349064108463822.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL8509706...246
Read 1 LTL properties
Checking formula 0 : !((F((((((((X(X((F(G("((((((((((u1.CAPACITE_0>=1)&&(i2.u0.NB_ATTENTE_B_21>=1))&&((i2.u3.ATTENTE_B_0>=1)&&(i1.u4.CONTROLEUR_1>=1)))||((...17041
Formula 0 simplified : !F("((((((((u1.CAPACITE_0>=1)&&(i2.u0.NB_ATTENTE_B_22>=1))&&((i2.u3.ATTENTE_B_0>=1)&&(i1.u4.CONTROLEUR_1>=1)))||(((u1.CAPACITE_0>=1)...17009
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin17163060935198134430
[2022-05-15 01:24:02] [INFO ] Built C files in 60ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17163060935198134430
Running compilation step : cd /tmp/ltsmin17163060935198134430;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin17163060935198134430;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin17163060935198134430;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:94)
at java.base/java.lang.Thread.run(Thread.java:829)
Treatment of property BridgeAndVehicles-COL-V80P50N50-LTLFireability-05 finished in 129453 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X((X((p0 U !p1)) U G(X(p1)))))'
Support contains 135 out of 226 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 226/226 places, 8588/8588 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 225 transition count 8587
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 225 transition count 8587
Applied a total of 2 rules in 92 ms. Remains 225 /226 variables (removed 1) and now considering 8587/8588 (removed 1) transitions.
[2022-05-15 01:24:05] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
// Phase 1: matrix 529 rows 225 cols
[2022-05-15 01:24:05] [INFO ] Computed 5 place invariants in 6 ms
[2022-05-15 01:24:07] [INFO ] Dead Transitions using invariants and state equation in 2292 ms found 0 transitions.
[2022-05-15 01:24:07] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
// Phase 1: matrix 529 rows 225 cols
[2022-05-15 01:24:07] [INFO ] Computed 5 place invariants in 2 ms
[2022-05-15 01:24:07] [INFO ] Implicit Places using invariants in 421 ms returned []
[2022-05-15 01:24:07] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
// Phase 1: matrix 529 rows 225 cols
[2022-05-15 01:24:07] [INFO ] Computed 5 place invariants in 15 ms
[2022-05-15 01:24:08] [INFO ] State equation strengthened by 102 read => feed constraints.
[2022-05-15 01:24:09] [INFO ] Implicit Places using invariants and state equation in 1620 ms returned [83]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 2054 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 224/226 places, 8587/8588 transitions.
Applied a total of 0 rules in 40 ms. Remains 224 /224 variables (removed 0) and now considering 8587/8587 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 224/226 places, 8587/8588 transitions.
Stuttering acceptance computed with spot in 124 ms :[(NOT p1), (NOT p1), (NOT p1), (NOT p1), true]
Running random walk in product with property : BridgeAndVehicles-COL-V80P50N50-LTLFireability-07 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(AND p1 p0), acceptance={} source=2 dest: 2}, { cond=(NOT p1), acceptance={0} source=2 dest: 2}, { cond=(AND p1 (NOT p0)), acceptance={} source=2 dest: 3}], [{ cond=p1, acceptance={} source=3 dest: 3}, { cond=(NOT p1), acceptance={} source=3 dest: 4}], [{ cond=true, acceptance={0} source=4 dest: 4}]], initial=0, aps=[p1:(OR (AND (GEQ s169 1) (GEQ s174 1)) (AND (GEQ s170 1) (GEQ s188 1)) (AND (GEQ s170 1) (GEQ s184 1)) (AND (GEQ s170 1) (GEQ s176 1)) (AND (GEQ s170 1) (...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 15 steps with 0 reset in 2 ms.
FORMULA BridgeAndVehicles-COL-V80P50N50-LTLFireability-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-COL-V80P50N50-LTLFireability-07 finished in 4709 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(!(X(p0) U p0))))'
Support contains 3 out of 226 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 226/226 places, 8588/8588 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 225 transition count 8587
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 225 transition count 8587
Applied a total of 2 rules in 3686 ms. Remains 225 /226 variables (removed 1) and now considering 8587/8588 (removed 1) transitions.
[2022-05-15 01:24:13] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
// Phase 1: matrix 529 rows 225 cols
[2022-05-15 01:24:13] [INFO ] Computed 5 place invariants in 6 ms
[2022-05-15 01:24:15] [INFO ] Dead Transitions using invariants and state equation in 2512 ms found 0 transitions.
[2022-05-15 01:24:15] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
// Phase 1: matrix 529 rows 225 cols
[2022-05-15 01:24:15] [INFO ] Computed 5 place invariants in 2 ms
[2022-05-15 01:24:17] [INFO ] Implicit Places using invariants in 1092 ms returned []
[2022-05-15 01:24:17] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
// Phase 1: matrix 529 rows 225 cols
[2022-05-15 01:24:17] [INFO ] Computed 5 place invariants in 2 ms
[2022-05-15 01:24:17] [INFO ] State equation strengthened by 102 read => feed constraints.
[2022-05-15 01:24:21] [INFO ] Implicit Places using invariants and state equation in 3962 ms returned [83, 166]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 5070 ms to find 2 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 223/226 places, 8587/8588 transitions.
Applied a total of 0 rules in 3655 ms. Remains 223 /223 variables (removed 0) and now considering 8587/8587 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 223/226 places, 8587/8588 transitions.
Stuttering acceptance computed with spot in 43 ms :[p0]
Running random walk in product with property : BridgeAndVehicles-COL-V80P50N50-LTLFireability-08 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 0}, { cond=p0, acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(OR (AND (GEQ s0 50) (GEQ s222 1)) (AND (GEQ s0 50) (GEQ s221 1)))], 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 153 reset in 2274 ms.
Product exploration explored 100000 steps with 153 reset in 2257 ms.
Computed a total of 166 stabilizing places and 323 stable transitions
Computed a total of 166 stabilizing places and 323 stable transitions
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 103 ms. Reduced automaton from 1 states, 2 edges and 1 AP to 1 states, 2 edges and 1 AP.
Stuttering acceptance computed with spot in 29 ms :[p0]
Finished random walk after 324 steps, including 0 resets, run visited all 1 properties in 7 ms. (steps per millisecond=46 )
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 104 ms. Reduced automaton from 1 states, 2 edges and 1 AP to 1 states, 2 edges and 1 AP.
Stuttering acceptance computed with spot in 25 ms :[p0]
Stuttering acceptance computed with spot in 25 ms :[p0]
Support contains 3 out of 223 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 223/223 places, 8587/8587 transitions.
Applied a total of 0 rules in 3604 ms. Remains 223 /223 variables (removed 0) and now considering 8587/8587 (removed 0) transitions.
[2022-05-15 01:24:33] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
// Phase 1: matrix 529 rows 223 cols
[2022-05-15 01:24:33] [INFO ] Computed 5 place invariants in 5 ms
[2022-05-15 01:24:35] [INFO ] Dead Transitions using invariants and state equation in 2382 ms found 0 transitions.
[2022-05-15 01:24:35] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
// Phase 1: matrix 529 rows 223 cols
[2022-05-15 01:24:35] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-15 01:24:36] [INFO ] Implicit Places using invariants in 1066 ms returned []
[2022-05-15 01:24:36] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
// Phase 1: matrix 529 rows 223 cols
[2022-05-15 01:24:36] [INFO ] Computed 5 place invariants in 3 ms
[2022-05-15 01:24:37] [INFO ] State equation strengthened by 102 read => feed constraints.
[2022-05-15 01:24:39] [INFO ] Implicit Places using invariants and state equation in 2852 ms returned []
Implicit Place search using SMT with State Equation took 3923 ms to find 0 implicit places.
[2022-05-15 01:24:40] [INFO ] Redundant transitions in 864 ms returned []
[2022-05-15 01:24:40] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
// Phase 1: matrix 529 rows 223 cols
[2022-05-15 01:24:40] [INFO ] Computed 5 place invariants in 4 ms
[2022-05-15 01:24:42] [INFO ] Dead Transitions using invariants and state equation in 2394 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 223/223 places, 8587/8587 transitions.
Computed a total of 166 stabilizing places and 323 stable transitions
Computed a total of 166 stabilizing places and 323 stable transitions
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 98 ms. Reduced automaton from 1 states, 2 edges and 1 AP to 1 states, 2 edges and 1 AP.
Stuttering acceptance computed with spot in 31 ms :[p0]
Finished random walk after 320 steps, including 0 resets, run visited all 1 properties in 7 ms. (steps per millisecond=45 )
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 115 ms. Reduced automaton from 1 states, 2 edges and 1 AP to 1 states, 2 edges and 1 AP.
Stuttering acceptance computed with spot in 26 ms :[p0]
Stuttering acceptance computed with spot in 29 ms :[p0]
Stuttering acceptance computed with spot in 34 ms :[p0]
Product exploration explored 100000 steps with 153 reset in 2301 ms.
Product exploration explored 100000 steps with 153 reset in 2306 ms.
Built C files in :
/tmp/ltsmin9318759392403686314
[2022-05-15 01:24:48] [INFO ] Too many transitions (8587) to apply POR reductions. Disabling POR matrices.
[2022-05-15 01:24:48] [INFO ] Built C files in 50ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9318759392403686314
Running compilation step : cd /tmp/ltsmin9318759392403686314;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin9318759392403686314;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin9318759392403686314;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:94)
at java.base/java.lang.Thread.run(Thread.java:829)
Support contains 3 out of 223 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 223/223 places, 8587/8587 transitions.
Applied a total of 0 rules in 3858 ms. Remains 223 /223 variables (removed 0) and now considering 8587/8587 (removed 0) transitions.
[2022-05-15 01:24:54] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
// Phase 1: matrix 529 rows 223 cols
[2022-05-15 01:24:54] [INFO ] Computed 5 place invariants in 3 ms
[2022-05-15 01:24:57] [INFO ] Dead Transitions using invariants and state equation in 2515 ms found 0 transitions.
[2022-05-15 01:24:57] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
// Phase 1: matrix 529 rows 223 cols
[2022-05-15 01:24:57] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-15 01:24:58] [INFO ] Implicit Places using invariants in 1107 ms returned []
[2022-05-15 01:24:58] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
// Phase 1: matrix 529 rows 223 cols
[2022-05-15 01:24:58] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-15 01:24:58] [INFO ] State equation strengthened by 102 read => feed constraints.
[2022-05-15 01:25:01] [INFO ] Implicit Places using invariants and state equation in 2978 ms returned []
Implicit Place search using SMT with State Equation took 4088 ms to find 0 implicit places.
[2022-05-15 01:25:02] [INFO ] Redundant transitions in 831 ms returned []
[2022-05-15 01:25:02] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
// Phase 1: matrix 529 rows 223 cols
[2022-05-15 01:25:02] [INFO ] Computed 5 place invariants in 5 ms
[2022-05-15 01:25:04] [INFO ] Dead Transitions using invariants and state equation in 2326 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 223/223 places, 8587/8587 transitions.
Built C files in :
/tmp/ltsmin12526660937909983518
[2022-05-15 01:25:04] [INFO ] Too many transitions (8587) to apply POR reductions. Disabling POR matrices.
[2022-05-15 01:25:04] [INFO ] Built C files in 55ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12526660937909983518
Running compilation step : cd /tmp/ltsmin12526660937909983518;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin12526660937909983518;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin12526660937909983518;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:94)
at java.base/java.lang.Thread.run(Thread.java:829)
[2022-05-15 01:25:08] [INFO ] Flatten gal took : 286 ms
[2022-05-15 01:25:09] [INFO ] Flatten gal took : 297 ms
[2022-05-15 01:25:09] [INFO ] Time to serialize gal into /tmp/LTL4509683288984571776.gal : 37 ms
[2022-05-15 01:25:09] [INFO ] Time to serialize properties into /tmp/LTL9112021987801390255.ltl : 4 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL4509683288984571776.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL9112021987801390255.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL4509683...266
Read 1 LTL properties
Checking formula 0 : !((F(G(!((X("(((CAPACITE_0>=50)&&(VIDANGE_1>=1))||((CAPACITE_0>=50)&&(VIDANGE_0>=1)))"))U("(((CAPACITE_0>=50)&&(VIDANGE_1>=1))||((CAPA...191
Formula 0 simplified : !FG!(X"(((CAPACITE_0>=50)&&(VIDANGE_1>=1))||((CAPACITE_0>=50)&&(VIDANGE_0>=1)))" U "(((CAPACITE_0>=50)&&(VIDANGE_1>=1))||((CAPACITE_...181
Detected timeout of ITS tools.
[2022-05-15 01:25:24] [INFO ] Flatten gal took : 264 ms
[2022-05-15 01:25:24] [INFO ] Applying decomposition
[2022-05-15 01:25:24] [INFO ] Flatten gal took : 372 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph17547703408530012637.txt' '-o' '/tmp/graph17547703408530012637.bin' '-w' '/tmp/graph17547703408530012637.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph17547703408530012637.bin' '-l' '-1' '-v' '-w' '/tmp/graph17547703408530012637.weights' '-q' '0' '-e' '0.001'
[2022-05-15 01:25:25] [INFO ] Decomposing Gal with order
[2022-05-15 01:25:25] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-15 01:25:29] [INFO ] Removed a total of 16673 redundant transitions.
[2022-05-15 01:25:29] [INFO ] Flatten gal took : 3794 ms
[2022-05-15 01:25:29] [INFO ] Fuse similar labels procedure discarded/fused a total of 597 labels/synchronizations in 48 ms.
[2022-05-15 01:25:29] [INFO ] Time to serialize gal into /tmp/LTL9871974243527793613.gal : 3 ms
[2022-05-15 01:25:29] [INFO ] Time to serialize properties into /tmp/LTL17855010892903419651.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL9871974243527793613.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL17855010892903419651.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL9871974...246
Read 1 LTL properties
Checking formula 0 : !((F(G(!((X("(((u0.CAPACITE_0>=50)&&(i1.u3.VIDANGE_1>=1))||((u0.CAPACITE_0>=50)&&(u2.VIDANGE_0>=1)))"))U("(((u0.CAPACITE_0>=50)&&(i1.u...221
Formula 0 simplified : !FG!(X"(((u0.CAPACITE_0>=50)&&(i1.u3.VIDANGE_1>=1))||((u0.CAPACITE_0>=50)&&(u2.VIDANGE_0>=1)))" U "(((u0.CAPACITE_0>=50)&&(i1.u3.VID...211
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin3294034761995919861
[2022-05-15 01:25:44] [INFO ] Built C files in 60ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3294034761995919861
Running compilation step : cd /tmp/ltsmin3294034761995919861;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin3294034761995919861;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin3294034761995919861;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:94)
at java.base/java.lang.Thread.run(Thread.java:829)
Treatment of property BridgeAndVehicles-COL-V80P50N50-LTLFireability-08 finished in 97933 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G((F(G((G(p0)||(X(p1)&&p2)))) U G(p2))))'
Support contains 137 out of 226 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 226/226 places, 8588/8588 transitions.
Applied a total of 0 rules in 3572 ms. Remains 226 /226 variables (removed 0) and now considering 8588/8588 (removed 0) transitions.
[2022-05-15 01:25:51] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
// Phase 1: matrix 530 rows 226 cols
[2022-05-15 01:25:51] [INFO ] Computed 5 place invariants in 2 ms
[2022-05-15 01:25:54] [INFO ] Dead Transitions using invariants and state equation in 3640 ms found 0 transitions.
[2022-05-15 01:25:54] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
// Phase 1: matrix 530 rows 226 cols
[2022-05-15 01:25:54] [INFO ] Computed 5 place invariants in 6 ms
[2022-05-15 01:25:55] [INFO ] Implicit Places using invariants in 598 ms returned []
[2022-05-15 01:25:55] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
// Phase 1: matrix 530 rows 226 cols
[2022-05-15 01:25:55] [INFO ] Computed 5 place invariants in 2 ms
[2022-05-15 01:25:55] [INFO ] State equation strengthened by 102 read => feed constraints.
[2022-05-15 01:25:57] [INFO ] Implicit Places using invariants and state equation in 2293 ms returned [83, 167]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 2910 ms to find 2 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 224/226 places, 8588/8588 transitions.
Applied a total of 0 rules in 3673 ms. Remains 224 /224 variables (removed 0) and now considering 8588/8588 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 224/226 places, 8588/8588 transitions.
Stuttering acceptance computed with spot in 210 ms :[(NOT p2), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : BridgeAndVehicles-COL-V80P50N50-LTLFireability-09 automaton TGBA Formula[mat=[[{ cond=p2, acceptance={1} source=0 dest: 0}, { cond=(NOT p2), acceptance={0, 1} source=0 dest: 0}, { cond=(NOT p2), acceptance={} source=0 dest: 1}], [{ cond=(AND p2 p0), acceptance={} source=1 dest: 1}, { cond=(AND p2 (NOT p0)), acceptance={0} source=1 dest: 1}, { cond=(AND (NOT p2) p0), acceptance={1} source=1 dest: 1}, { cond=(AND (NOT p2) (NOT p0)), acceptance={0, 1} source=1 dest: 1}, { cond=(AND p2 p0), acceptance={1} source=1 dest: 2}, { cond=(AND p2 (NOT p0)), acceptance={0, 1} source=1 dest: 2}], [{ cond=(AND p2 p0 (NOT p1)), acceptance={} source=2 dest: 1}, { cond=(AND p2 (NOT p0) (NOT p1)), acceptance={0} source=2 dest: 1}, { cond=(AND (NOT p2) p0 (NOT p1)), acceptance={1} source=2 dest: 1}, { cond=(AND (NOT p2) (NOT p0) (NOT p1)), acceptance={0, 1} source=2 dest: 1}, { cond=(AND p2 p0 (NOT p1)), acceptance={1} source=2 dest: 2}, { cond=(AND p2 (NOT p0) (NOT p1)), acceptance={0, 1} source=2 dest: 2}]], initial=0, aps=[p2:(OR (AND (GEQ s0 50) (GEQ s223 1)) (AND (GEQ s0 50) (GEQ s222 1))), p0:(OR (AND (GEQ s1 1) (GEQ s154 1) (GEQ s167 1) (GEQ s178 1)) (AND (GEQ s1 1) (GEQ...], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Stuttering criterion allowed to conclude after 651 steps with 0 reset in 245 ms.
FORMULA BridgeAndVehicles-COL-V80P50N50-LTLFireability-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-COL-V80P50N50-LTLFireability-09 finished in 14347 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((X(X(G(!p0))) U (F(p1)&&p0)))'
Support contains 165 out of 226 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 226/226 places, 8588/8588 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 225 transition count 8587
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 225 transition count 8587
Applied a total of 2 rules in 73 ms. Remains 225 /226 variables (removed 1) and now considering 8587/8588 (removed 1) transitions.
[2022-05-15 01:26:02] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
// Phase 1: matrix 529 rows 225 cols
[2022-05-15 01:26:02] [INFO ] Computed 5 place invariants in 4 ms
[2022-05-15 01:26:04] [INFO ] Dead Transitions using invariants and state equation in 2499 ms found 0 transitions.
[2022-05-15 01:26:04] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
// Phase 1: matrix 529 rows 225 cols
[2022-05-15 01:26:04] [INFO ] Computed 5 place invariants in 2 ms
[2022-05-15 01:26:05] [INFO ] Implicit Places using invariants in 595 ms returned []
[2022-05-15 01:26:05] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
// Phase 1: matrix 529 rows 225 cols
[2022-05-15 01:26:05] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-15 01:26:05] [INFO ] State equation strengthened by 102 read => feed constraints.
[2022-05-15 01:26:06] [INFO ] Implicit Places using invariants and state equation in 1634 ms returned [83]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 2247 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 224/226 places, 8587/8588 transitions.
Applied a total of 0 rules in 39 ms. Remains 224 /224 variables (removed 0) and now considering 8587/8587 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 224/226 places, 8587/8588 transitions.
Stuttering acceptance computed with spot in 215 ms :[(OR (NOT p0) (NOT p1)), p0, (NOT p1), p0, true]
Running random walk in product with property : BridgeAndVehicles-COL-V80P50N50-LTLFireability-10 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 1}, { cond=(AND p0 (NOT p1)), acceptance={0} source=0 dest: 2}], [{ cond=true, acceptance={} source=1 dest: 3}], [{ cond=(NOT p1), acceptance={0} source=2 dest: 2}], [{ cond=(NOT p0), acceptance={} source=3 dest: 3}, { cond=p0, acceptance={} source=3 dest: 4}], [{ cond=true, acceptance={0} source=4 dest: 4}]], initial=0, aps=[p0:(OR (AND (GEQ s34 1) (GEQ s82 1)) (AND (GEQ s24 1) (GEQ s82 1)) (AND (GEQ s5 1) (GEQ s82 1)) (AND (GEQ s54 1) (GEQ s82 1)) (AND (GEQ s73 1) (GEQ s82 1)...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 459 reset in 2381 ms.
Product exploration explored 100000 steps with 476 reset in 2361 ms.
Computed a total of 167 stabilizing places and 323 stable transitions
Computed a total of 167 stabilizing places and 323 stable transitions
Detected a total of 167/224 stabilizing places and 323/8587 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/2 atomic propositions.
Knowledge obtained : [(AND p0 (NOT p1)), (X p0), (X (NOT p1)), (X (AND p0 (NOT p1))), true, (X (X p0)), (X (X (NOT p1))), (X (X (AND p0 (NOT p1)))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 9 factoid took 451 ms. Reduced automaton from 5 states, 8 edges and 2 AP to 2 states, 2 edges and 1 AP.
Stuttering acceptance computed with spot in 79 ms :[(NOT p1), (NOT p1)]
Finished random walk after 324 steps, including 0 resets, run visited all 1 properties in 10 ms. (steps per millisecond=32 )
Knowledge obtained : [(AND p0 (NOT p1)), (X p0), (X (NOT p1)), (X (AND p0 (NOT p1))), true, (X (X p0)), (X (X (NOT p1))), (X (X (AND p0 (NOT p1)))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F p1)]
Knowledge based reduction with 9 factoid took 371 ms. Reduced automaton from 2 states, 2 edges and 1 AP to 1 states, 1 edges and 1 AP.
Stuttering acceptance computed with spot in 27 ms :[(NOT p1)]
Stuttering acceptance computed with spot in 34 ms :[(NOT p1)]
[2022-05-15 01:26:12] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
// Phase 1: matrix 529 rows 224 cols
[2022-05-15 01:26:13] [INFO ] Computed 5 place invariants in 3 ms
[2022-05-15 01:26:20] [INFO ] [Real]Absence check using 5 positive place invariants in 29 ms returned sat
[2022-05-15 01:26:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-15 01:26:21] [INFO ] [Real]Absence check using state equation in 1141 ms returned sat
[2022-05-15 01:26:21] [INFO ] Solution in real domain found non-integer solution.
[2022-05-15 01:26:27] [INFO ] [Nat]Absence check using 5 positive place invariants in 7 ms returned sat
[2022-05-15 01:26:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-15 01:26:28] [INFO ] [Nat]Absence check using state equation in 709 ms returned sat
[2022-05-15 01:26:28] [INFO ] State equation strengthened by 102 read => feed constraints.
[2022-05-15 01:26:31] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-15 01:26:31] [INFO ] [Nat]Added 102 Read/Feed constraints in 3443 ms returned sat
[2022-05-15 01:26:32] [INFO ] Computed and/alt/rep : 210/418/210 causal constraints (skipped 316 transitions) in 271 ms.
[2022-05-15 01:26:32] [INFO ] Added : 51 causal constraints over 11 iterations in 967 ms. Result :sat
Could not prove EG (NOT p1)
Support contains 83 out of 224 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in SI_LTL mode, iteration 0 : 224/224 places, 8587/8587 transitions.
Applied a total of 0 rules in 3029 ms. Remains 224 /224 variables (removed 0) and now considering 8587/8587 (removed 0) transitions.
[2022-05-15 01:26:35] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
// Phase 1: matrix 529 rows 224 cols
[2022-05-15 01:26:35] [INFO ] Computed 5 place invariants in 5 ms
[2022-05-15 01:26:38] [INFO ] Dead Transitions using invariants and state equation in 2442 ms found 0 transitions.
[2022-05-15 01:26:38] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
// Phase 1: matrix 529 rows 224 cols
[2022-05-15 01:26:38] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-15 01:26:38] [INFO ] Implicit Places using invariants in 563 ms returned []
[2022-05-15 01:26:38] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
// Phase 1: matrix 529 rows 224 cols
[2022-05-15 01:26:38] [INFO ] Computed 5 place invariants in 3 ms
[2022-05-15 01:26:38] [INFO ] State equation strengthened by 102 read => feed constraints.
[2022-05-15 01:26:40] [INFO ] Implicit Places using invariants and state equation in 1379 ms returned []
Implicit Place search using SMT with State Equation took 1948 ms to find 0 implicit places.
[2022-05-15 01:26:40] [INFO ] Redundant transitions in 814 ms returned []
[2022-05-15 01:26:40] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
// Phase 1: matrix 529 rows 224 cols
[2022-05-15 01:26:40] [INFO ] Computed 5 place invariants in 9 ms
[2022-05-15 01:26:43] [INFO ] Dead Transitions using invariants and state equation in 2472 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 224/224 places, 8587/8587 transitions.
Computed a total of 167 stabilizing places and 323 stable transitions
Computed a total of 167 stabilizing places and 323 stable transitions
Knowledge obtained : [(NOT p1), (X (NOT p1)), (X (X (NOT p1)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 277 ms. Reduced automaton from 1 states, 1 edges and 1 AP to 1 states, 1 edges and 1 AP.
Stuttering acceptance computed with spot in 28 ms :[(NOT p1)]
Finished random walk after 320 steps, including 0 resets, run visited all 1 properties in 9 ms. (steps per millisecond=35 )
Knowledge obtained : [(NOT p1), (X (NOT p1)), (X (X (NOT p1)))]
False Knowledge obtained : [(F p1)]
Knowledge based reduction with 3 factoid took 117 ms. Reduced automaton from 1 states, 1 edges and 1 AP to 1 states, 1 edges and 1 AP.
Stuttering acceptance computed with spot in 27 ms :[(NOT p1)]
Stuttering acceptance computed with spot in 27 ms :[(NOT p1)]
[2022-05-15 01:26:44] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
// Phase 1: matrix 529 rows 224 cols
[2022-05-15 01:26:44] [INFO ] Computed 5 place invariants in 4 ms
[2022-05-15 01:26:50] [INFO ] [Real]Absence check using 5 positive place invariants in 16 ms returned sat
[2022-05-15 01:26:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-15 01:26:51] [INFO ] [Real]Absence check using state equation in 952 ms returned sat
[2022-05-15 01:26:51] [INFO ] Solution in real domain found non-integer solution.
[2022-05-15 01:26:57] [INFO ] [Nat]Absence check using 5 positive place invariants in 7 ms returned sat
[2022-05-15 01:26:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-15 01:26:57] [INFO ] [Nat]Absence check using state equation in 692 ms returned sat
[2022-05-15 01:26:57] [INFO ] State equation strengthened by 102 read => feed constraints.
[2022-05-15 01:27:00] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-15 01:27:03] [INFO ] [Nat]Added 102 Read/Feed constraints in 6046 ms returned unknown
Could not prove EG (NOT p1)
Stuttering acceptance computed with spot in 46 ms :[(NOT p1)]
Product exploration explored 100000 steps with 455 reset in 2218 ms.
Product exploration explored 100000 steps with 458 reset in 2213 ms.
Built C files in :
/tmp/ltsmin6185004113333398644
[2022-05-15 01:27:08] [INFO ] Too many transitions (8587) to apply POR reductions. Disabling POR matrices.
[2022-05-15 01:27:08] [INFO ] Built C files in 62ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6185004113333398644
Running compilation step : cd /tmp/ltsmin6185004113333398644;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin6185004113333398644;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin6185004113333398644;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:94)
at java.base/java.lang.Thread.run(Thread.java:829)
Support contains 83 out of 224 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 224/224 places, 8587/8587 transitions.
Applied a total of 0 rules in 2732 ms. Remains 224 /224 variables (removed 0) and now considering 8587/8587 (removed 0) transitions.
[2022-05-15 01:27:14] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
// Phase 1: matrix 529 rows 224 cols
[2022-05-15 01:27:14] [INFO ] Computed 5 place invariants in 5 ms
[2022-05-15 01:27:16] [INFO ] Dead Transitions using invariants and state equation in 2338 ms found 0 transitions.
[2022-05-15 01:27:16] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
// Phase 1: matrix 529 rows 224 cols
[2022-05-15 01:27:16] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-15 01:27:17] [INFO ] Implicit Places using invariants in 837 ms returned []
[2022-05-15 01:27:17] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
// Phase 1: matrix 529 rows 224 cols
[2022-05-15 01:27:17] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-15 01:27:17] [INFO ] State equation strengthened by 102 read => feed constraints.
[2022-05-15 01:27:19] [INFO ] Implicit Places using invariants and state equation in 2026 ms returned []
Implicit Place search using SMT with State Equation took 2865 ms to find 0 implicit places.
[2022-05-15 01:27:20] [INFO ] Redundant transitions in 847 ms returned []
[2022-05-15 01:27:20] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
// Phase 1: matrix 529 rows 224 cols
[2022-05-15 01:27:20] [INFO ] Computed 5 place invariants in 4 ms
[2022-05-15 01:27:22] [INFO ] Dead Transitions using invariants and state equation in 2441 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 224/224 places, 8587/8587 transitions.
Built C files in :
/tmp/ltsmin15527979145885316934
[2022-05-15 01:27:22] [INFO ] Too many transitions (8587) to apply POR reductions. Disabling POR matrices.
[2022-05-15 01:27:22] [INFO ] Built C files in 52ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15527979145885316934
Running compilation step : cd /tmp/ltsmin15527979145885316934;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin15527979145885316934;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin15527979145885316934;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:94)
at java.base/java.lang.Thread.run(Thread.java:829)
[2022-05-15 01:27:26] [INFO ] Flatten gal took : 354 ms
[2022-05-15 01:27:26] [INFO ] Flatten gal took : 253 ms
[2022-05-15 01:27:26] [INFO ] Time to serialize gal into /tmp/LTL17430982921409757503.gal : 57 ms
[2022-05-15 01:27:26] [INFO ] Time to serialize properties into /tmp/LTL2398550386272840518.ltl : 5 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL17430982921409757503.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL2398550386272840518.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL1743098...267
Read 1 LTL properties
Checking formula 0 : !(((X(X(G(!("(((((((((NB_ATTENTE_A_33>=1)&&(ROUTE_A_0>=1))||((NB_ATTENTE_A_23>=1)&&(ROUTE_A_0>=1)))||(((NB_ATTENTE_A_4>=1)&&(ROUTE_A_0...13541
Formula 0 simplified : !(XXG!"(((((((((NB_ATTENTE_A_33>=1)&&(ROUTE_A_0>=1))||((NB_ATTENTE_A_23>=1)&&(ROUTE_A_0>=1)))||(((NB_ATTENTE_A_4>=1)&&(ROUTE_A_0>=1)...13528
Detected timeout of ITS tools.
[2022-05-15 01:27:42] [INFO ] Flatten gal took : 252 ms
[2022-05-15 01:27:42] [INFO ] Applying decomposition
[2022-05-15 01:27:42] [INFO ] Flatten gal took : 267 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph7705979833749665359.txt' '-o' '/tmp/graph7705979833749665359.bin' '-w' '/tmp/graph7705979833749665359.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph7705979833749665359.bin' '-l' '-1' '-v' '-w' '/tmp/graph7705979833749665359.weights' '-q' '0' '-e' '0.001'
[2022-05-15 01:27:43] [INFO ] Decomposing Gal with order
[2022-05-15 01:27:43] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-15 01:27:48] [INFO ] Removed a total of 16832 redundant transitions.
[2022-05-15 01:27:48] [INFO ] Flatten gal took : 4795 ms
[2022-05-15 01:27:48] [INFO ] Fuse similar labels procedure discarded/fused a total of 835 labels/synchronizations in 56 ms.
[2022-05-15 01:27:48] [INFO ] Time to serialize gal into /tmp/LTL7063767269271405200.gal : 2 ms
[2022-05-15 01:27:48] [INFO ] Time to serialize properties into /tmp/LTL11788065693779304909.ltl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL7063767269271405200.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL11788065693779304909.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL7063767...246
Read 1 LTL properties
Checking formula 0 : !(((X(X(G(!("(((((((((i0.u2.NB_ATTENTE_A_33>=1)&&(i0.u2.ROUTE_A_0>=1))||((i0.u2.NB_ATTENTE_A_23>=1)&&(i0.u2.ROUTE_A_0>=1)))||(((i0.u2....17165
Formula 0 simplified : !(XXG!"(((((((((i0.u2.NB_ATTENTE_A_33>=1)&&(i0.u2.ROUTE_A_0>=1))||((i0.u2.NB_ATTENTE_A_23>=1)&&(i0.u2.ROUTE_A_0>=1)))||(((i0.u2.NB_A...17152
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin10408981736162668129
[2022-05-15 01:28:03] [INFO ] Built C files in 50ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10408981736162668129
Running compilation step : cd /tmp/ltsmin10408981736162668129;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin10408981736162668129;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin10408981736162668129;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:94)
at java.base/java.lang.Thread.run(Thread.java:829)
Treatment of property BridgeAndVehicles-COL-V80P50N50-LTLFireability-10 finished in 124578 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(!(p0 U X(p1))))'
Support contains 85 out of 226 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 226/226 places, 8588/8588 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 225 transition count 8587
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 225 transition count 8587
Applied a total of 2 rules in 77 ms. Remains 225 /226 variables (removed 1) and now considering 8587/8588 (removed 1) transitions.
[2022-05-15 01:28:06] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
// Phase 1: matrix 529 rows 225 cols
[2022-05-15 01:28:06] [INFO ] Computed 5 place invariants in 4 ms
[2022-05-15 01:28:09] [INFO ] Dead Transitions using invariants and state equation in 2509 ms found 0 transitions.
[2022-05-15 01:28:09] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
// Phase 1: matrix 529 rows 225 cols
[2022-05-15 01:28:09] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-15 01:28:10] [INFO ] Implicit Places using invariants in 839 ms returned []
[2022-05-15 01:28:10] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
// Phase 1: matrix 529 rows 225 cols
[2022-05-15 01:28:10] [INFO ] Computed 5 place invariants in 2 ms
[2022-05-15 01:28:10] [INFO ] State equation strengthened by 102 read => feed constraints.
[2022-05-15 01:28:12] [INFO ] Implicit Places using invariants and state equation in 2397 ms returned [83]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 3252 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 224/226 places, 8587/8588 transitions.
Applied a total of 0 rules in 40 ms. Remains 224 /224 variables (removed 0) and now considering 8587/8587 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 224/226 places, 8587/8588 transitions.
Stuttering acceptance computed with spot in 116 ms :[p1, p1, p1, true]
Running random walk in product with property : BridgeAndVehicles-COL-V80P50N50-LTLFireability-11 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=p0, acceptance={} source=1 dest: 1}, { cond=true, acceptance={} source=1 dest: 2}], [{ cond=p1, acceptance={} source=2 dest: 3}], [{ cond=true, acceptance={0} source=3 dest: 3}]], initial=0, aps=[p0:(OR (AND (GEQ s0 1) (GEQ s105 1) (GEQ s165 1) (GEQ s168 1)) (AND (GEQ s0 1) (GEQ s136 1) (GEQ s165 1) (GEQ s168 1)) (AND (GEQ s0 1) (GEQ s129 1) (GEQ s...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 33333 reset in 2686 ms.
Product exploration explored 100000 steps with 33333 reset in 2752 ms.
Computed a total of 167 stabilizing places and 323 stable transitions
Computed a total of 167 stabilizing places and 323 stable transitions
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (NOT p0)), true, (X (X (NOT p0))), (X (X (NOT p1)))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X (X (NOT p1)))
Knowledge based reduction with 5 factoid took 106 ms. Reduced automaton from 4 states, 5 edges and 2 AP to 1 states, 0 edges and 0 AP.
FORMULA BridgeAndVehicles-COL-V80P50N50-LTLFireability-11 TRUE TECHNIQUES KNOWLEDGE
Treatment of property BridgeAndVehicles-COL-V80P50N50-LTLFireability-11 finished in 11651 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(X(F(G(F(G((X(p0) U F(p0)))))))))'
Support contains 133 out of 226 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 226/226 places, 8588/8588 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 225 transition count 8587
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 225 transition count 8587
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 15 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 5 place count 223 transition count 8586
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 16 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 9 place count 221 transition count 8584
Applied a total of 9 rules in 3687 ms. Remains 221 /226 variables (removed 5) and now considering 8584/8588 (removed 4) transitions.
[2022-05-15 01:28:21] [INFO ] Flow matrix only has 526 transitions (discarded 8058 similar events)
// Phase 1: matrix 526 rows 221 cols
[2022-05-15 01:28:21] [INFO ] Computed 4 place invariants in 5 ms
[2022-05-15 01:28:22] [INFO ] Implicit Places using invariants in 415 ms returned []
[2022-05-15 01:28:22] [INFO ] Flow matrix only has 526 transitions (discarded 8058 similar events)
// Phase 1: matrix 526 rows 221 cols
[2022-05-15 01:28:22] [INFO ] Computed 4 place invariants in 3 ms
[2022-05-15 01:28:22] [INFO ] State equation strengthened by 102 read => feed constraints.
[2022-05-15 01:28:24] [INFO ] Implicit Places using invariants and state equation in 1658 ms returned [164]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 2087 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 220/226 places, 8584/8588 transitions.
Applied a total of 0 rules in 3435 ms. Remains 220 /220 variables (removed 0) and now considering 8584/8584 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 220/226 places, 8584/8588 transitions.
Stuttering acceptance computed with spot in 74 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : BridgeAndVehicles-COL-V80P50N50-LTLFireability-12 automaton TGBA Formula[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:(OR (AND (GEQ s9 1) (GEQ s83 1) (GEQ s166 1) (GEQ s173 1)) (AND (GEQ s68 1) (GEQ s83 1) (GEQ s166 1) (GEQ s179 1)) (AND (GEQ s34 1) (GEQ s83 1) (GEQ s1...], 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 911 steps with 1 reset in 210 ms.
FORMULA BridgeAndVehicles-COL-V80P50N50-LTLFireability-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-COL-V80P50N50-LTLFireability-12 finished in 9595 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(G(p0))))'
Support contains 52 out of 226 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 226/226 places, 8588/8588 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 225 transition count 8587
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 225 transition count 8587
Applied a total of 2 rules in 85 ms. Remains 225 /226 variables (removed 1) and now considering 8587/8588 (removed 1) transitions.
[2022-05-15 01:28:27] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
// Phase 1: matrix 529 rows 225 cols
[2022-05-15 01:28:27] [INFO ] Computed 5 place invariants in 3 ms
[2022-05-15 01:28:30] [INFO ] Dead Transitions using invariants and state equation in 2415 ms found 0 transitions.
[2022-05-15 01:28:30] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
// Phase 1: matrix 529 rows 225 cols
[2022-05-15 01:28:30] [INFO ] Computed 5 place invariants in 3 ms
[2022-05-15 01:28:31] [INFO ] Implicit Places using invariants in 809 ms returned []
[2022-05-15 01:28:31] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
// Phase 1: matrix 529 rows 225 cols
[2022-05-15 01:28:31] [INFO ] Computed 5 place invariants in 2 ms
[2022-05-15 01:28:31] [INFO ] State equation strengthened by 102 read => feed constraints.
[2022-05-15 01:28:33] [INFO ] Implicit Places using invariants and state equation in 2622 ms returned [83, 166]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 3444 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 223/226 places, 8587/8588 transitions.
Applied a total of 0 rules in 44 ms. Remains 223 /223 variables (removed 0) and now considering 8587/8587 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 223/226 places, 8587/8588 transitions.
Stuttering acceptance computed with spot in 116 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : BridgeAndVehicles-COL-V80P50N50-LTLFireability-13 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 2}]], initial=3, aps=[p0:(AND (OR (LT s168 1) (LT s173 1)) (OR (LT s169 1) (LT s187 1)) (OR (LT s169 1) (LT s183 1)) (OR (LT s169 1) (LT s175 1)) (OR (LT s169 1) (LT s179 1)) (...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 4 steps with 0 reset in 0 ms.
FORMULA BridgeAndVehicles-COL-V80P50N50-LTLFireability-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-COL-V80P50N50-LTLFireability-13 finished in 6153 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((X(X(F(X(G((F(p0)||p1))))))&&G(X(p2))))'
Support contains 135 out of 226 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 226/226 places, 8588/8588 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 225 transition count 8587
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 225 transition count 8587
Applied a total of 2 rules in 97 ms. Remains 225 /226 variables (removed 1) and now considering 8587/8588 (removed 1) transitions.
[2022-05-15 01:28:34] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
// Phase 1: matrix 529 rows 225 cols
[2022-05-15 01:28:34] [INFO ] Computed 5 place invariants in 5 ms
[2022-05-15 01:28:36] [INFO ] Dead Transitions using invariants and state equation in 2449 ms found 0 transitions.
[2022-05-15 01:28:36] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
// Phase 1: matrix 529 rows 225 cols
[2022-05-15 01:28:36] [INFO ] Computed 5 place invariants in 5 ms
[2022-05-15 01:28:37] [INFO ] Implicit Places using invariants in 520 ms returned []
[2022-05-15 01:28:37] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
// Phase 1: matrix 529 rows 225 cols
[2022-05-15 01:28:37] [INFO ] Computed 5 place invariants in 5 ms
[2022-05-15 01:28:37] [INFO ] State equation strengthened by 102 read => feed constraints.
[2022-05-15 01:28:38] [INFO ] Implicit Places using invariants and state equation in 1546 ms returned [83]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 2082 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 224/226 places, 8587/8588 transitions.
Applied a total of 0 rules in 39 ms. Remains 224 /224 variables (removed 0) and now considering 8587/8587 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 224/226 places, 8587/8588 transitions.
Stuttering acceptance computed with spot in 127 ms :[(OR (NOT p2) (AND (NOT p0) (NOT p1))), (OR (NOT p2) (AND (NOT p0) (NOT p1))), true, (AND (NOT p1) (NOT p0))]
Running random walk in product with property : BridgeAndVehicles-COL-V80P50N50-LTLFireability-14 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=p2, acceptance={} source=1 dest: 1}, { cond=(NOT p2), acceptance={} source=1 dest: 2}, { cond=(AND p2 (NOT p1) (NOT p0)), acceptance={} source=1 dest: 3}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=(AND p1 (NOT p0)), acceptance={} source=3 dest: 3}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p2:(OR (AND (GEQ s169 1) (GEQ s221 1)) (AND (GEQ s170 1) (GEQ s221 1))), p1:(AND (OR (LT s146 1) (LT s166 1)) (OR (LT s107 1) (LT s166 1)) (OR (LT s136 1)...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 1 ms.
FORMULA BridgeAndVehicles-COL-V80P50N50-LTLFireability-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-COL-V80P50N50-LTLFireability-14 finished in 4851 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(X((X(!(X(X(p0)) U p1))||X((X(!p1)||p2))))))'
Support contains 166 out of 226 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 226/226 places, 8588/8588 transitions.
Applied a total of 0 rules in 43 ms. Remains 226 /226 variables (removed 0) and now considering 8588/8588 (removed 0) transitions.
[2022-05-15 01:28:38] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
// Phase 1: matrix 530 rows 226 cols
[2022-05-15 01:28:38] [INFO ] Computed 5 place invariants in 5 ms
[2022-05-15 01:28:41] [INFO ] Dead Transitions using invariants and state equation in 2456 ms found 0 transitions.
[2022-05-15 01:28:41] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
// Phase 1: matrix 530 rows 226 cols
[2022-05-15 01:28:41] [INFO ] Computed 5 place invariants in 2 ms
[2022-05-15 01:28:41] [INFO ] Implicit Places using invariants in 554 ms returned []
[2022-05-15 01:28:41] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
// Phase 1: matrix 530 rows 226 cols
[2022-05-15 01:28:41] [INFO ] Computed 5 place invariants in 3 ms
[2022-05-15 01:28:42] [INFO ] State equation strengthened by 102 read => feed constraints.
[2022-05-15 01:28:43] [INFO ] Implicit Places using invariants and state equation in 1992 ms returned []
Implicit Place search using SMT with State Equation took 2550 ms to find 0 implicit places.
[2022-05-15 01:28:43] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
// Phase 1: matrix 530 rows 226 cols
[2022-05-15 01:28:43] [INFO ] Computed 5 place invariants in 4 ms
[2022-05-15 01:28:46] [INFO ] Dead Transitions using invariants and state equation in 2891 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 226/226 places, 8588/8588 transitions.
Stuttering acceptance computed with spot in 245 ms :[(AND p1 (NOT p2)), (AND (NOT p2) p1 p0), (AND p1 (NOT p2)), (AND p1 (NOT p2)), (AND (NOT p2) p1 p0), (AND (NOT p2) p1)]
Running random walk in product with property : BridgeAndVehicles-COL-V80P50N50-LTLFireability-15 automaton TGBA Formula[mat=[[{ cond=(AND (NOT p2) (NOT p1)), acceptance={} source=0 dest: 4}, { cond=(AND (NOT p2) p1), acceptance={} source=0 dest: 5}], [{ cond=(AND (NOT p2) p1 p0), acceptance={} source=1 dest: 5}], [{ cond=true, acceptance={} source=2 dest: 3}], [{ cond=true, acceptance={} source=3 dest: 0}], [{ cond=(AND (NOT p2) p1), acceptance={} source=4 dest: 1}], [{ cond=(AND (NOT p2) p1), acceptance={0} source=5 dest: 5}]], initial=2, aps=[p2:(AND (OR (LT s0 1) (LT s106 1) (LT s167 1) (LT s170 1)) (OR (LT s0 1) (LT s137 1) (LT s167 1) (LT s170 1)) (OR (LT s0 1) (LT s130 1) (LT s167 1) (LT s1...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Product exploration explored 100000 steps with 33333 reset in 2805 ms.
Product exploration explored 100000 steps with 33333 reset in 2869 ms.
Computed a total of 169 stabilizing places and 324 stable transitions
Computed a total of 169 stabilizing places and 324 stable transitions
Detected a total of 169/226 stabilizing places and 324/8588 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/3 atomic propositions.
Knowledge obtained : [(AND p2 (NOT p1) (NOT p0)), (X (X (NOT (AND (NOT p2) (NOT p1))))), (X (X (NOT (AND (NOT p2) p1)))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X (X (NOT (AND (NOT p2) p1))))
Knowledge based reduction with 4 factoid took 87 ms. Reduced automaton from 6 states, 7 edges and 3 AP to 1 states, 0 edges and 0 AP.
FORMULA BridgeAndVehicles-COL-V80P50N50-LTLFireability-15 TRUE TECHNIQUES KNOWLEDGE
Treatment of property BridgeAndVehicles-COL-V80P50N50-LTLFireability-15 finished in 14029 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X((G(X(F(p0)))&&G(X(X(F(X(p1))))))))'
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(F(F(X(p0))))))'
Found a CL insensitive property : BridgeAndVehicles-COL-V80P50N50-LTLFireability-03
Stuttering acceptance computed with spot in 151 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Support contains 133 out of 226 places. Attempting structural reductions.
Starting structural reductions in SLCL_LTL mode, iteration 0 : 226/226 places, 8588/8588 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 225 transition count 8587
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 225 transition count 8587
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 16 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 5 place count 223 transition count 8586
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 21 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 9 place count 221 transition count 8584
Applied a total of 9 rules in 285 ms. Remains 221 /226 variables (removed 5) and now considering 8584/8588 (removed 4) transitions.
[2022-05-15 01:28:53] [INFO ] Flow matrix only has 526 transitions (discarded 8058 similar events)
// Phase 1: matrix 526 rows 221 cols
[2022-05-15 01:28:53] [INFO ] Computed 4 place invariants in 1 ms
[2022-05-15 01:28:53] [INFO ] Implicit Places using invariants in 436 ms returned []
[2022-05-15 01:28:53] [INFO ] Flow matrix only has 526 transitions (discarded 8058 similar events)
// Phase 1: matrix 526 rows 221 cols
[2022-05-15 01:28:53] [INFO ] Computed 4 place invariants in 2 ms
[2022-05-15 01:28:54] [INFO ] State equation strengthened by 102 read => feed constraints.
[2022-05-15 01:28:56] [INFO ] Implicit Places using invariants and state equation in 2433 ms returned [82, 164]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 2890 ms to find 2 implicit places.
Starting structural reductions in SLCL_LTL mode, iteration 1 : 219/226 places, 8584/8588 transitions.
Applied a total of 0 rules in 66 ms. Remains 219 /219 variables (removed 0) and now considering 8584/8584 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 219/226 places, 8584/8588 transitions.
Running random walk in product with property : BridgeAndVehicles-COL-V80P50N50-LTLFireability-03 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={} source=2 dest: 3}], [{ cond=true, acceptance={} source=3 dest: 1}]], initial=2, aps=[p0:(AND (OR (LT s0 1) (LT s152 1) (LT s164 1) (LT s175 1)) (OR (LT s0 1) (LT s128 1) (LT s164 1) (LT s173 1)) (OR (LT s0 1) (LT s99 1) (LT s164 1) (LT s18...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak, cl-invariant], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 23816 reset in 7352 ms.
Product exploration explored 100000 steps with 23813 reset in 6898 ms.
Computed a total of 164 stabilizing places and 322 stable transitions
Computed a total of 164 stabilizing places and 322 stable transitions
Knowledge obtained : [p0, true]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 70 ms. Reduced automaton from 4 states, 4 edges and 1 AP to 4 states, 4 edges and 1 AP.
Stuttering acceptance computed with spot in 129 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Finished random walk after 2 steps, including 0 resets, run visited all 1 properties in 3 ms. (steps per millisecond=0 )
Knowledge obtained : [p0, true]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 2 factoid took 125 ms. Reduced automaton from 4 states, 4 edges and 1 AP to 4 states, 4 edges and 1 AP.
Stuttering acceptance computed with spot in 106 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 100 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Support contains 133 out of 219 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 219/219 places, 8584/8584 transitions.
Applied a total of 0 rules in 36 ms. Remains 219 /219 variables (removed 0) and now considering 8584/8584 (removed 0) transitions.
[2022-05-15 01:29:11] [INFO ] Flow matrix only has 526 transitions (discarded 8058 similar events)
// Phase 1: matrix 526 rows 219 cols
[2022-05-15 01:29:11] [INFO ] Computed 4 place invariants in 6 ms
[2022-05-15 01:29:11] [INFO ] Implicit Places using invariants in 402 ms returned []
[2022-05-15 01:29:11] [INFO ] Flow matrix only has 526 transitions (discarded 8058 similar events)
// Phase 1: matrix 526 rows 219 cols
[2022-05-15 01:29:11] [INFO ] Computed 4 place invariants in 2 ms
[2022-05-15 01:29:12] [INFO ] State equation strengthened by 102 read => feed constraints.
[2022-05-15 01:29:13] [INFO ] Implicit Places using invariants and state equation in 1466 ms returned []
Implicit Place search using SMT with State Equation took 1887 ms to find 0 implicit places.
[2022-05-15 01:29:13] [INFO ] Flow matrix only has 526 transitions (discarded 8058 similar events)
// Phase 1: matrix 526 rows 219 cols
[2022-05-15 01:29:13] [INFO ] Computed 4 place invariants in 2 ms
[2022-05-15 01:29:15] [INFO ] Dead Transitions using invariants and state equation in 2493 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 219/219 places, 8584/8584 transitions.
Computed a total of 164 stabilizing places and 322 stable transitions
Computed a total of 164 stabilizing places and 322 stable transitions
Knowledge obtained : [p0, true]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 85 ms. Reduced automaton from 4 states, 4 edges and 1 AP to 4 states, 4 edges and 1 AP.
Stuttering acceptance computed with spot in 106 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Finished random walk after 423 steps, including 0 resets, run visited all 1 properties in 101 ms. (steps per millisecond=4 )
Knowledge obtained : [p0, true]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 2 factoid took 94 ms. Reduced automaton from 4 states, 4 edges and 1 AP to 4 states, 4 edges and 1 AP.
Stuttering acceptance computed with spot in 140 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 130 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 205 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 23825 reset in 6959 ms.
Product exploration explored 100000 steps with 23853 reset in 6947 ms.
Applying partial POR strategy [true, false, false, false]
Stuttering acceptance computed with spot in 120 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Support contains 133 out of 219 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 219/219 places, 8584/8584 transitions.
Applied a total of 0 rules in 3308 ms. Remains 219 /219 variables (removed 0) and now considering 8584/8584 (removed 0) transitions.
[2022-05-15 01:29:35] [INFO ] Redundant transitions in 731 ms returned []
[2022-05-15 01:29:35] [INFO ] Flow matrix only has 526 transitions (discarded 8058 similar events)
// Phase 1: matrix 526 rows 219 cols
[2022-05-15 01:29:35] [INFO ] Computed 4 place invariants in 6 ms
[2022-05-15 01:29:37] [INFO ] Dead Transitions using invariants and state equation in 2367 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 219/219 places, 8584/8584 transitions.
Product exploration explored 100000 steps with 23832 reset in 9587 ms.
Product exploration explored 100000 steps with 23875 reset in 9681 ms.
Built C files in :
/tmp/ltsmin14752316099768362512
[2022-05-15 01:29:56] [INFO ] Built C files in 56ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14752316099768362512
Running compilation step : cd /tmp/ltsmin14752316099768362512;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin14752316099768362512;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin14752316099768362512;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:94)
at java.base/java.lang.Thread.run(Thread.java:829)
Support contains 133 out of 219 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 219/219 places, 8584/8584 transitions.
Applied a total of 0 rules in 37 ms. Remains 219 /219 variables (removed 0) and now considering 8584/8584 (removed 0) transitions.
[2022-05-15 01:29:59] [INFO ] Flow matrix only has 526 transitions (discarded 8058 similar events)
// Phase 1: matrix 526 rows 219 cols
[2022-05-15 01:29:59] [INFO ] Computed 4 place invariants in 1 ms
[2022-05-15 01:30:00] [INFO ] Implicit Places using invariants in 548 ms returned []
[2022-05-15 01:30:00] [INFO ] Flow matrix only has 526 transitions (discarded 8058 similar events)
// Phase 1: matrix 526 rows 219 cols
[2022-05-15 01:30:00] [INFO ] Computed 4 place invariants in 2 ms
[2022-05-15 01:30:00] [INFO ] State equation strengthened by 102 read => feed constraints.
[2022-05-15 01:30:02] [INFO ] Implicit Places using invariants and state equation in 2237 ms returned []
Implicit Place search using SMT with State Equation took 2809 ms to find 0 implicit places.
[2022-05-15 01:30:02] [INFO ] Flow matrix only has 526 transitions (discarded 8058 similar events)
// Phase 1: matrix 526 rows 219 cols
[2022-05-15 01:30:02] [INFO ] Computed 4 place invariants in 13 ms
[2022-05-15 01:30:05] [INFO ] Dead Transitions using invariants and state equation in 2478 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 219/219 places, 8584/8584 transitions.
Built C files in :
/tmp/ltsmin15666266752918771072
[2022-05-15 01:30:05] [INFO ] Built C files in 60ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15666266752918771072
Running compilation step : cd /tmp/ltsmin15666266752918771072;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin15666266752918771072;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin15666266752918771072;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:94)
at java.base/java.lang.Thread.run(Thread.java:829)
[2022-05-15 01:30:09] [INFO ] Flatten gal took : 315 ms
[2022-05-15 01:30:09] [INFO ] Flatten gal took : 318 ms
[2022-05-15 01:30:09] [INFO ] Time to serialize gal into /tmp/LTL10543306152896435511.gal : 34 ms
[2022-05-15 01:30:09] [INFO ] Time to serialize properties into /tmp/LTL3851252098845266108.ltl : 20 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL10543306152896435511.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL3851252098845266108.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL1054330...267
Read 1 LTL properties
Checking formula 0 : !((X(X(F(F(X("(((((((((((((((NB_ATTENTE_A_0<1)||(NB_ATTENTE_B_70<1))||((CONTROLEUR_0<1)||(COMPTEUR_7<1)))&&(((NB_ATTENTE_A_0<1)||(NB_A...341500
Formula 0 simplified : !XXFX"(((((((((((((((NB_ATTENTE_A_0<1)||(NB_ATTENTE_B_70<1))||((CONTROLEUR_0<1)||(COMPTEUR_7<1)))&&(((NB_ATTENTE_A_0<1)||(NB_ATTENTE...341487
Detected timeout of ITS tools.
[2022-05-15 01:30:25] [INFO ] Flatten gal took : 328 ms
[2022-05-15 01:30:25] [INFO ] Applying decomposition
[2022-05-15 01:30:25] [INFO ] Flatten gal took : 319 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph17366633025076761077.txt' '-o' '/tmp/graph17366633025076761077.bin' '-w' '/tmp/graph17366633025076761077.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph17366633025076761077.bin' '-l' '-1' '-v' '-w' '/tmp/graph17366633025076761077.weights' '-q' '0' '-e' '0.001'
[2022-05-15 01:30:26] [INFO ] Decomposing Gal with order
[2022-05-15 01:30:26] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-15 01:30:29] [INFO ] Removed a total of 16515 redundant transitions.
[2022-05-15 01:30:29] [INFO ] Flatten gal took : 3315 ms
[2022-05-15 01:30:29] [INFO ] Fuse similar labels procedure discarded/fused a total of 597 labels/synchronizations in 40 ms.
[2022-05-15 01:30:29] [INFO ] Time to serialize gal into /tmp/LTL9773299474338919906.gal : 2 ms
[2022-05-15 01:30:29] [INFO ] Time to serialize properties into /tmp/LTL16481144307330185903.ltl : 20 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL9773299474338919906.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL16481144307330185903.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL9773299...246
Read 1 LTL properties
Checking formula 0 : !((X(X(F(F(X("(((((((((((((((i1.u1.NB_ATTENTE_A_0<1)||(i1.u1.NB_ATTENTE_B_70<1))||((i1.u1.CONTROLEUR_0<1)||(i1.u2.COMPTEUR_7<1)))&&(((...439420
Formula 0 simplified : !XXFX"(((((((((((((((i1.u1.NB_ATTENTE_A_0<1)||(i1.u1.NB_ATTENTE_B_70<1))||((i1.u1.CONTROLEUR_0<1)||(i1.u2.COMPTEUR_7<1)))&&(((i1.u1....439407
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin8695963388831275521
[2022-05-15 01:30:45] [INFO ] Built C files in 82ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8695963388831275521
Running compilation step : cd /tmp/ltsmin8695963388831275521;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin8695963388831275521;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin8695963388831275521;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:94)
at java.base/java.lang.Thread.run(Thread.java:829)
Treatment of property BridgeAndVehicles-COL-V80P50N50-LTLFireability-03 finished in 115120 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F((X(X((F(G(p1))&&p2)))||p0)))'
Found a CL insensitive property : BridgeAndVehicles-COL-V80P50N50-LTLFireability-05
Stuttering acceptance computed with spot in 169 ms :[(OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1))), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1))), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1))), (AND (NOT p0) (NOT p1))]
Support contains 85 out of 226 places. Attempting structural reductions.
Starting structural reductions in SLCL_LTL mode, iteration 0 : 226/226 places, 8588/8588 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 225 transition count 8587
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 225 transition count 8587
Applied a total of 2 rules in 134 ms. Remains 225 /226 variables (removed 1) and now considering 8587/8588 (removed 1) transitions.
[2022-05-15 01:30:48] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
// Phase 1: matrix 529 rows 225 cols
[2022-05-15 01:30:48] [INFO ] Computed 5 place invariants in 6 ms
[2022-05-15 01:30:50] [INFO ] Dead Transitions using invariants and state equation in 2303 ms found 0 transitions.
[2022-05-15 01:30:50] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
// Phase 1: matrix 529 rows 225 cols
[2022-05-15 01:30:50] [INFO ] Computed 5 place invariants in 2 ms
[2022-05-15 01:30:51] [INFO ] Implicit Places using invariants in 877 ms returned []
[2022-05-15 01:30:51] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
// Phase 1: matrix 529 rows 225 cols
[2022-05-15 01:30:51] [INFO ] Computed 5 place invariants in 3 ms
[2022-05-15 01:30:51] [INFO ] State equation strengthened by 102 read => feed constraints.
[2022-05-15 01:30:54] [INFO ] Implicit Places using invariants and state equation in 3009 ms returned [83]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 3898 ms to find 1 implicit places.
Starting structural reductions in SLCL_LTL mode, iteration 1 : 224/226 places, 8587/8588 transitions.
Applied a total of 0 rules in 79 ms. Remains 224 /224 variables (removed 0) and now considering 8587/8587 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 224/226 places, 8587/8588 transitions.
Running random walk in product with property : BridgeAndVehicles-COL-V80P50N50-LTLFireability-05 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p0) (NOT p2)), acceptance={0} source=2 dest: 2}, { cond=(AND (NOT p0) p2), acceptance={} source=2 dest: 3}], [{ cond=(AND (NOT p0) p1), acceptance={} source=3 dest: 3}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p0:(OR (AND (GEQ s0 1) (GEQ s105 1) (GEQ s165 1) (GEQ s168 1)) (AND (GEQ s0 1) (GEQ s136 1) (GEQ s165 1) (GEQ s168 1)) (AND (GEQ s0 1) (GEQ s129 1) (GEQ s...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, cl-invariant], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 492 reset in 2895 ms.
Product exploration explored 100000 steps with 442 reset in 2865 ms.
Computed a total of 167 stabilizing places and 323 stable transitions
Computed a total of 167 stabilizing places and 323 stable transitions
Knowledge obtained : [(AND (NOT p0) (NOT p2) (NOT p1)), (X (NOT p0)), (X (X (AND (NOT p0) (NOT p2)))), (X (X (NOT (AND (NOT p0) p2))))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 139 ms. Reduced automaton from 4 states, 6 edges and 3 AP to 4 states, 6 edges and 3 AP.
Stuttering acceptance computed with spot in 130 ms :[(OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1))), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1))), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1))), (AND (NOT p0) (NOT p1))]
Incomplete random walk after 10000 steps, including 14 resets, run finished after 503 ms. (steps per millisecond=19 ) properties (out of 4) seen :2
Incomplete Best-First random walk after 10000 steps, including 6 resets, run finished after 268 ms. (steps per millisecond=37 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10000 steps, including 4 resets, run finished after 253 ms. (steps per millisecond=39 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
[2022-05-15 01:31:01] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
// Phase 1: matrix 529 rows 224 cols
[2022-05-15 01:31:01] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-15 01:31:02] [INFO ] After 44ms SMT Verify possible using all constraints in real domain returned unsat :2 sat :0
Fused 2 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Found 2 invariant AP formulas.
Knowledge obtained : [(AND (NOT p0) (NOT p2) (NOT p1)), (X (NOT p0)), (X (X (AND (NOT p0) (NOT p2)))), (X (X (NOT (AND (NOT p0) p2)))), (G (NOT (AND p1 (NOT p0)))), (G (NOT (AND (NOT p0) p2)))]
False Knowledge obtained : [(F (NOT (AND (NOT p1) (NOT p0)))), (F (NOT (AND (NOT p0) (NOT p2))))]
Knowledge based reduction with 6 factoid took 210 ms. Reduced automaton from 4 states, 6 edges and 3 AP to 1 states, 1 edges and 1 AP.
Stuttering acceptance computed with spot in 25 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 29 ms :[(NOT p0)]
[2022-05-15 01:31:02] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
// Phase 1: matrix 529 rows 224 cols
[2022-05-15 01:31:02] [INFO ] Computed 5 place invariants in 4 ms
[2022-05-15 01:31:09] [INFO ] [Real]Absence check using 5 positive place invariants in 10 ms returned sat
[2022-05-15 01:31:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-15 01:31:10] [INFO ] [Real]Absence check using state equation in 1255 ms returned sat
[2022-05-15 01:31:10] [INFO ] Solution in real domain found non-integer solution.
[2022-05-15 01:31:16] [INFO ] [Nat]Absence check using 5 positive place invariants in 8 ms returned sat
[2022-05-15 01:31:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-15 01:31:17] [INFO ] [Nat]Absence check using state equation in 649 ms returned sat
[2022-05-15 01:31:17] [INFO ] State equation strengthened by 102 read => feed constraints.
[2022-05-15 01:31:20] [INFO ] [Nat]Added 102 Read/Feed constraints in 2623 ms returned sat
[2022-05-15 01:31:20] [INFO ] Computed and/alt/rep : 210/418/210 causal constraints (skipped 316 transitions) in 282 ms.
[2022-05-15 01:31:21] [INFO ] Added : 60 causal constraints over 12 iterations in 932 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 85 out of 224 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 224/224 places, 8587/8587 transitions.
Applied a total of 0 rules in 3708 ms. Remains 224 /224 variables (removed 0) and now considering 8587/8587 (removed 0) transitions.
[2022-05-15 01:31:24] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
// Phase 1: matrix 529 rows 224 cols
[2022-05-15 01:31:24] [INFO ] Computed 5 place invariants in 4 ms
[2022-05-15 01:31:27] [INFO ] Dead Transitions using invariants and state equation in 2543 ms found 0 transitions.
[2022-05-15 01:31:27] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
// Phase 1: matrix 529 rows 224 cols
[2022-05-15 01:31:27] [INFO ] Computed 5 place invariants in 3 ms
[2022-05-15 01:31:28] [INFO ] Implicit Places using invariants in 815 ms returned []
[2022-05-15 01:31:28] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
// Phase 1: matrix 529 rows 224 cols
[2022-05-15 01:31:28] [INFO ] Computed 5 place invariants in 4 ms
[2022-05-15 01:31:28] [INFO ] State equation strengthened by 102 read => feed constraints.
[2022-05-15 01:31:31] [INFO ] Implicit Places using invariants and state equation in 3121 ms returned []
Implicit Place search using SMT with State Equation took 3938 ms to find 0 implicit places.
[2022-05-15 01:31:32] [INFO ] Redundant transitions in 913 ms returned []
[2022-05-15 01:31:32] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
// Phase 1: matrix 529 rows 224 cols
[2022-05-15 01:31:32] [INFO ] Computed 5 place invariants in 3 ms
[2022-05-15 01:31:34] [INFO ] Dead Transitions using invariants and state equation in 2356 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 224/224 places, 8587/8587 transitions.
Computed a total of 167 stabilizing places and 323 stable transitions
Computed a total of 167 stabilizing places and 323 stable transitions
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 192 ms. Reduced automaton from 1 states, 1 edges and 1 AP to 1 states, 1 edges and 1 AP.
Stuttering acceptance computed with spot in 40 ms :[(NOT p0)]
Finished random walk after 320 steps, including 0 resets, run visited all 1 properties in 9 ms. (steps per millisecond=35 )
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 110 ms. Reduced automaton from 1 states, 1 edges and 1 AP to 1 states, 1 edges and 1 AP.
Stuttering acceptance computed with spot in 26 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 35 ms :[(NOT p0)]
[2022-05-15 01:31:35] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
// Phase 1: matrix 529 rows 224 cols
[2022-05-15 01:31:35] [INFO ] Computed 5 place invariants in 3 ms
[2022-05-15 01:31:41] [INFO ] [Real]Absence check using 5 positive place invariants in 10 ms returned sat
[2022-05-15 01:31:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-15 01:31:43] [INFO ] [Real]Absence check using state equation in 1243 ms returned sat
[2022-05-15 01:31:43] [INFO ] Solution in real domain found non-integer solution.
[2022-05-15 01:31:49] [INFO ] [Nat]Absence check using 5 positive place invariants in 7 ms returned sat
[2022-05-15 01:31:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-15 01:31:50] [INFO ] [Nat]Absence check using state equation in 649 ms returned sat
[2022-05-15 01:31:50] [INFO ] State equation strengthened by 102 read => feed constraints.
[2022-05-15 01:31:52] [INFO ] [Nat]Added 102 Read/Feed constraints in 2677 ms returned sat
[2022-05-15 01:31:53] [INFO ] Computed and/alt/rep : 210/418/210 causal constraints (skipped 316 transitions) in 245 ms.
[2022-05-15 01:31:54] [INFO ] Added : 60 causal constraints over 12 iterations in 904 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 39 ms :[(NOT p0)]
Product exploration explored 100000 steps with 437 reset in 2226 ms.
Product exploration explored 100000 steps with 445 reset in 2235 ms.
Built C files in :
/tmp/ltsmin12522244017606951316
[2022-05-15 01:31:58] [INFO ] Too many transitions (8587) to apply POR reductions. Disabling POR matrices.
[2022-05-15 01:31:58] [INFO ] Built C files in 52ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12522244017606951316
Running compilation step : cd /tmp/ltsmin12522244017606951316;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin12522244017606951316;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin12522244017606951316;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:94)
at java.base/java.lang.Thread.run(Thread.java:829)
Support contains 85 out of 224 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 224/224 places, 8587/8587 transitions.
Applied a total of 0 rules in 3541 ms. Remains 224 /224 variables (removed 0) and now considering 8587/8587 (removed 0) transitions.
[2022-05-15 01:32:05] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
// Phase 1: matrix 529 rows 224 cols
[2022-05-15 01:32:05] [INFO ] Computed 5 place invariants in 2 ms
[2022-05-15 01:32:07] [INFO ] Dead Transitions using invariants and state equation in 2471 ms found 0 transitions.
[2022-05-15 01:32:07] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
// Phase 1: matrix 529 rows 224 cols
[2022-05-15 01:32:07] [INFO ] Computed 5 place invariants in 2 ms
[2022-05-15 01:32:08] [INFO ] Implicit Places using invariants in 855 ms returned []
[2022-05-15 01:32:08] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
// Phase 1: matrix 529 rows 224 cols
[2022-05-15 01:32:08] [INFO ] Computed 5 place invariants in 4 ms
[2022-05-15 01:32:08] [INFO ] State equation strengthened by 102 read => feed constraints.
[2022-05-15 01:32:11] [INFO ] Implicit Places using invariants and state equation in 2768 ms returned []
Implicit Place search using SMT with State Equation took 3625 ms to find 0 implicit places.
[2022-05-15 01:32:12] [INFO ] Redundant transitions in 810 ms returned []
[2022-05-15 01:32:12] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
// Phase 1: matrix 529 rows 224 cols
[2022-05-15 01:32:12] [INFO ] Computed 5 place invariants in 4 ms
[2022-05-15 01:32:14] [INFO ] Dead Transitions using invariants and state equation in 2463 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 224/224 places, 8587/8587 transitions.
Built C files in :
/tmp/ltsmin17778340514743761800
[2022-05-15 01:32:14] [INFO ] Too many transitions (8587) to apply POR reductions. Disabling POR matrices.
[2022-05-15 01:32:14] [INFO ] Built C files in 58ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17778340514743761800
Running compilation step : cd /tmp/ltsmin17778340514743761800;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin17778340514743761800;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin17778340514743761800;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:94)
at java.base/java.lang.Thread.run(Thread.java:829)
[2022-05-15 01:32:18] [INFO ] Flatten gal took : 264 ms
[2022-05-15 01:32:18] [INFO ] Flatten gal took : 281 ms
[2022-05-15 01:32:18] [INFO ] Time to serialize gal into /tmp/LTL4178253965400468336.gal : 44 ms
[2022-05-15 01:32:18] [INFO ] Time to serialize properties into /tmp/LTL883524795833307820.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL4178253965400468336.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL883524795833307820.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL4178253...265
Read 1 LTL properties
Checking formula 0 : !((F((((((((X(X((F(G("((((((((((CAPACITE_0>=1)&&(NB_ATTENTE_B_21>=1))&&((ATTENTE_B_0>=1)&&(CONTROLEUR_1>=1)))||(((CAPACITE_0>=1)&&(NB_...13645
Formula 0 simplified : !F("((((((((CAPACITE_0>=1)&&(NB_ATTENTE_B_22>=1))&&((ATTENTE_B_0>=1)&&(CONTROLEUR_1>=1)))||(((CAPACITE_0>=1)&&(NB_ATTENTE_B_65>=1))&...13613
Detected timeout of ITS tools.
[2022-05-15 01:32:34] [INFO ] Flatten gal took : 257 ms
[2022-05-15 01:32:34] [INFO ] Applying decomposition
[2022-05-15 01:32:34] [INFO ] Flatten gal took : 263 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph15605286140835290517.txt' '-o' '/tmp/graph15605286140835290517.bin' '-w' '/tmp/graph15605286140835290517.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph15605286140835290517.bin' '-l' '-1' '-v' '-w' '/tmp/graph15605286140835290517.weights' '-q' '0' '-e' '0.001'
[2022-05-15 01:32:35] [INFO ] Decomposing Gal with order
[2022-05-15 01:32:35] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-15 01:32:40] [INFO ] Removed a total of 16832 redundant transitions.
[2022-05-15 01:32:40] [INFO ] Flatten gal took : 4499 ms
[2022-05-15 01:32:40] [INFO ] Fuse similar labels procedure discarded/fused a total of 755 labels/synchronizations in 51 ms.
[2022-05-15 01:32:40] [INFO ] Time to serialize gal into /tmp/LTL13729274512699573133.gal : 7 ms
[2022-05-15 01:32:40] [INFO ] Time to serialize properties into /tmp/LTL16100820316870369878.ltl : 143 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL13729274512699573133.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL16100820316870369878.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL1372927...247
Read 1 LTL properties
Checking formula 0 : !((F((((((((X(X((F(G("((((((((((i0.u0.CAPACITE_0>=1)&&(i1.u4.NB_ATTENTE_B_21>=1))&&((i0.u2.ATTENTE_B_0>=1)&&(u3.CONTROLEUR_1>=1)))||((...17047
Formula 0 simplified : !F("((((((((i0.u0.CAPACITE_0>=1)&&(i1.u4.NB_ATTENTE_B_22>=1))&&((i0.u2.ATTENTE_B_0>=1)&&(u3.CONTROLEUR_1>=1)))||(((i0.u0.CAPACITE_0>...17015
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin15941103299072872813
[2022-05-15 01:32:55] [INFO ] Built C files in 57ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15941103299072872813
Running compilation step : cd /tmp/ltsmin15941103299072872813;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin15941103299072872813;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin15941103299072872813;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:94)
at java.base/java.lang.Thread.run(Thread.java:829)
Treatment of property BridgeAndVehicles-COL-V80P50N50-LTLFireability-05 finished in 130514 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(!(X(p0) U p0))))'
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((X(X(G(!p0))) U (F(p1)&&p0)))'
Found a SL insensitive property : BridgeAndVehicles-COL-V80P50N50-LTLFireability-10
Stuttering acceptance computed with spot in 169 ms :[(OR (NOT p0) (NOT p1)), p0, (NOT p1), p0, true]
Support contains 165 out of 226 places. Attempting structural reductions.
Starting structural reductions in SLCL_LTL mode, iteration 0 : 226/226 places, 8588/8588 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 225 transition count 8587
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 225 transition count 8587
Applied a total of 2 rules in 113 ms. Remains 225 /226 variables (removed 1) and now considering 8587/8588 (removed 1) transitions.
[2022-05-15 01:32:59] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
// Phase 1: matrix 529 rows 225 cols
[2022-05-15 01:32:59] [INFO ] Computed 5 place invariants in 5 ms
[2022-05-15 01:33:01] [INFO ] Dead Transitions using invariants and state equation in 2417 ms found 0 transitions.
[2022-05-15 01:33:01] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
// Phase 1: matrix 529 rows 225 cols
[2022-05-15 01:33:01] [INFO ] Computed 5 place invariants in 2 ms
[2022-05-15 01:33:02] [INFO ] Implicit Places using invariants in 543 ms returned []
[2022-05-15 01:33:02] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
// Phase 1: matrix 529 rows 225 cols
[2022-05-15 01:33:02] [INFO ] Computed 5 place invariants in 4 ms
[2022-05-15 01:33:02] [INFO ] State equation strengthened by 102 read => feed constraints.
[2022-05-15 01:33:03] [INFO ] Implicit Places using invariants and state equation in 1713 ms returned [83]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 2280 ms to find 1 implicit places.
Starting structural reductions in SLCL_LTL mode, iteration 1 : 224/226 places, 8587/8588 transitions.
Applied a total of 0 rules in 69 ms. Remains 224 /224 variables (removed 0) and now considering 8587/8587 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 224/226 places, 8587/8588 transitions.
Running random walk in product with property : BridgeAndVehicles-COL-V80P50N50-LTLFireability-10 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 1}, { cond=(AND p0 (NOT p1)), acceptance={0} source=0 dest: 2}], [{ cond=true, acceptance={} source=1 dest: 3}], [{ cond=(NOT p1), acceptance={0} source=2 dest: 2}], [{ cond=(NOT p0), acceptance={} source=3 dest: 3}, { cond=p0, acceptance={} source=3 dest: 4}], [{ cond=true, acceptance={0} source=4 dest: 4}]], initial=0, aps=[p0:(OR (AND (GEQ s34 1) (GEQ s82 1)) (AND (GEQ s24 1) (GEQ s82 1)) (AND (GEQ s5 1) (GEQ s82 1)) (AND (GEQ s54 1) (GEQ s82 1)) (AND (GEQ s73 1) (GEQ s82 1)...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak, sl-invariant], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 463 reset in 2268 ms.
Product exploration explored 100000 steps with 458 reset in 2451 ms.
Computed a total of 167 stabilizing places and 323 stable transitions
Computed a total of 167 stabilizing places and 323 stable transitions
Detected a total of 167/224 stabilizing places and 323/8587 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/2 atomic propositions.
Knowledge obtained : [(AND p0 (NOT p1)), (X p0), (X (NOT p1)), (X (AND p0 (NOT p1))), true, (X (X p0)), (X (X (NOT p1))), (X (X (AND p0 (NOT p1)))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 9 factoid took 304 ms. Reduced automaton from 5 states, 8 edges and 2 AP to 2 states, 2 edges and 1 AP.
Stuttering acceptance computed with spot in 75 ms :[(NOT p1), (NOT p1)]
Finished random walk after 321 steps, including 0 resets, run visited all 1 properties in 9 ms. (steps per millisecond=35 )
Knowledge obtained : [(AND p0 (NOT p1)), (X p0), (X (NOT p1)), (X (AND p0 (NOT p1))), true, (X (X p0)), (X (X (NOT p1))), (X (X (AND p0 (NOT p1)))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F p1)]
Knowledge based reduction with 9 factoid took 313 ms. Reduced automaton from 2 states, 2 edges and 1 AP to 1 states, 1 edges and 1 AP.
Stuttering acceptance computed with spot in 26 ms :[(NOT p1)]
Stuttering acceptance computed with spot in 26 ms :[(NOT p1)]
[2022-05-15 01:33:09] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
// Phase 1: matrix 529 rows 224 cols
[2022-05-15 01:33:09] [INFO ] Computed 5 place invariants in 4 ms
[2022-05-15 01:33:15] [INFO ] [Real]Absence check using 5 positive place invariants in 15 ms returned sat
[2022-05-15 01:33:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-15 01:33:16] [INFO ] [Real]Absence check using state equation in 905 ms returned sat
[2022-05-15 01:33:16] [INFO ] Solution in real domain found non-integer solution.
[2022-05-15 01:33:22] [INFO ] [Nat]Absence check using 5 positive place invariants in 7 ms returned sat
[2022-05-15 01:33:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-15 01:33:23] [INFO ] [Nat]Absence check using state equation in 701 ms returned sat
[2022-05-15 01:33:23] [INFO ] State equation strengthened by 102 read => feed constraints.
[2022-05-15 01:33:26] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-15 01:33:29] [INFO ] [Nat]Added 102 Read/Feed constraints in 6047 ms returned unknown
Could not prove EG (NOT p1)
Support contains 83 out of 224 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in SI_LTL mode, iteration 0 : 224/224 places, 8587/8587 transitions.
Applied a total of 0 rules in 2975 ms. Remains 224 /224 variables (removed 0) and now considering 8587/8587 (removed 0) transitions.
[2022-05-15 01:33:32] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
// Phase 1: matrix 529 rows 224 cols
[2022-05-15 01:33:32] [INFO ] Computed 5 place invariants in 11 ms
[2022-05-15 01:33:34] [INFO ] Dead Transitions using invariants and state equation in 2315 ms found 0 transitions.
[2022-05-15 01:33:34] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
// Phase 1: matrix 529 rows 224 cols
[2022-05-15 01:33:34] [INFO ] Computed 5 place invariants in 2 ms
[2022-05-15 01:33:35] [INFO ] Implicit Places using invariants in 553 ms returned []
[2022-05-15 01:33:35] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
// Phase 1: matrix 529 rows 224 cols
[2022-05-15 01:33:35] [INFO ] Computed 5 place invariants in 2 ms
[2022-05-15 01:33:35] [INFO ] State equation strengthened by 102 read => feed constraints.
[2022-05-15 01:33:36] [INFO ] Implicit Places using invariants and state equation in 1337 ms returned []
Implicit Place search using SMT with State Equation took 1895 ms to find 0 implicit places.
[2022-05-15 01:33:37] [INFO ] Redundant transitions in 810 ms returned []
[2022-05-15 01:33:37] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
// Phase 1: matrix 529 rows 224 cols
[2022-05-15 01:33:37] [INFO ] Computed 5 place invariants in 4 ms
[2022-05-15 01:33:39] [INFO ] Dead Transitions using invariants and state equation in 2448 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 224/224 places, 8587/8587 transitions.
Computed a total of 167 stabilizing places and 323 stable transitions
Computed a total of 167 stabilizing places and 323 stable transitions
Knowledge obtained : [(NOT p1), (X (NOT p1)), (X (X (NOT p1)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 1738 ms. Reduced automaton from 1 states, 1 edges and 1 AP to 1 states, 1 edges and 1 AP.
Stuttering acceptance computed with spot in 25 ms :[(NOT p1)]
Finished random walk after 319 steps, including 0 resets, run visited all 1 properties in 9 ms. (steps per millisecond=35 )
Knowledge obtained : [(NOT p1), (X (NOT p1)), (X (X (NOT p1)))]
False Knowledge obtained : [(F p1)]
Knowledge based reduction with 3 factoid took 115 ms. Reduced automaton from 1 states, 1 edges and 1 AP to 1 states, 1 edges and 1 AP.
Stuttering acceptance computed with spot in 26 ms :[(NOT p1)]
Stuttering acceptance computed with spot in 28 ms :[(NOT p1)]
[2022-05-15 01:33:41] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
// Phase 1: matrix 529 rows 224 cols
[2022-05-15 01:33:41] [INFO ] Computed 5 place invariants in 3 ms
[2022-05-15 01:33:47] [INFO ] [Real]Absence check using 5 positive place invariants in 15 ms returned sat
[2022-05-15 01:33:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-15 01:33:48] [INFO ] [Real]Absence check using state equation in 886 ms returned sat
[2022-05-15 01:33:48] [INFO ] Solution in real domain found non-integer solution.
[2022-05-15 01:33:54] [INFO ] [Nat]Absence check using 5 positive place invariants in 7 ms returned sat
[2022-05-15 01:33:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-15 01:33:55] [INFO ] [Nat]Absence check using state equation in 707 ms returned sat
[2022-05-15 01:33:55] [INFO ] State equation strengthened by 102 read => feed constraints.
[2022-05-15 01:33:58] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-15 01:33:58] [INFO ] [Nat]Added 102 Read/Feed constraints in 3180 ms returned sat
[2022-05-15 01:33:59] [INFO ] Deduced a trap composed of 55 places in 753 ms of which 6 ms to minimize.
[2022-05-15 01:33:59] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 949 ms
[2022-05-15 01:33:59] [INFO ] Computed and/alt/rep : 210/418/210 causal constraints (skipped 316 transitions) in 320 ms.
[2022-05-15 01:34:03] [INFO ] Added : 51 causal constraints over 11 iterations in 4320 ms. Result :unknown
Could not prove EG (NOT p1)
Stuttering acceptance computed with spot in 37 ms :[(NOT p1)]
Product exploration explored 100000 steps with 486 reset in 2233 ms.
Product exploration explored 100000 steps with 445 reset in 2233 ms.
Built C files in :
/tmp/ltsmin3266152673986954766
[2022-05-15 01:34:08] [INFO ] Too many transitions (8587) to apply POR reductions. Disabling POR matrices.
[2022-05-15 01:34:08] [INFO ] Built C files in 53ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3266152673986954766
Running compilation step : cd /tmp/ltsmin3266152673986954766;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin3266152673986954766;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin3266152673986954766;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:94)
at java.base/java.lang.Thread.run(Thread.java:829)
Support contains 83 out of 224 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 224/224 places, 8587/8587 transitions.
Applied a total of 0 rules in 2993 ms. Remains 224 /224 variables (removed 0) and now considering 8587/8587 (removed 0) transitions.
[2022-05-15 01:34:14] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
// Phase 1: matrix 529 rows 224 cols
[2022-05-15 01:34:14] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-15 01:34:17] [INFO ] Dead Transitions using invariants and state equation in 3226 ms found 0 transitions.
[2022-05-15 01:34:17] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
// Phase 1: matrix 529 rows 224 cols
[2022-05-15 01:34:17] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-15 01:34:18] [INFO ] Implicit Places using invariants in 797 ms returned []
[2022-05-15 01:34:18] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
// Phase 1: matrix 529 rows 224 cols
[2022-05-15 01:34:18] [INFO ] Computed 5 place invariants in 5 ms
[2022-05-15 01:34:18] [INFO ] State equation strengthened by 102 read => feed constraints.
[2022-05-15 01:34:20] [INFO ] Implicit Places using invariants and state equation in 2211 ms returned []
Implicit Place search using SMT with State Equation took 3011 ms to find 0 implicit places.
[2022-05-15 01:34:21] [INFO ] Redundant transitions in 823 ms returned []
[2022-05-15 01:34:21] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
// Phase 1: matrix 529 rows 224 cols
[2022-05-15 01:34:21] [INFO ] Computed 5 place invariants in 2 ms
[2022-05-15 01:34:23] [INFO ] Dead Transitions using invariants and state equation in 2307 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 224/224 places, 8587/8587 transitions.
Built C files in :
/tmp/ltsmin8032046633197786422
[2022-05-15 01:34:23] [INFO ] Too many transitions (8587) to apply POR reductions. Disabling POR matrices.
[2022-05-15 01:34:23] [INFO ] Built C files in 51ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8032046633197786422
Running compilation step : cd /tmp/ltsmin8032046633197786422;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin8032046633197786422;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin8032046633197786422;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:94)
at java.base/java.lang.Thread.run(Thread.java:829)
[2022-05-15 01:34:27] [INFO ] Flatten gal took : 272 ms
[2022-05-15 01:34:27] [INFO ] Flatten gal took : 270 ms
[2022-05-15 01:34:28] [INFO ] Time to serialize gal into /tmp/LTL15034185860254680794.gal : 119 ms
[2022-05-15 01:34:28] [INFO ] Time to serialize properties into /tmp/LTL12817380658219472696.ltl : 206 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL15034185860254680794.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL12817380658219472696.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL1503418...268
Read 1 LTL properties
Checking formula 0 : !(((X(X(G(!("(((((((((NB_ATTENTE_A_33>=1)&&(ROUTE_A_0>=1))||((NB_ATTENTE_A_23>=1)&&(ROUTE_A_0>=1)))||(((NB_ATTENTE_A_4>=1)&&(ROUTE_A_0...13541
Formula 0 simplified : !(XXG!"(((((((((NB_ATTENTE_A_33>=1)&&(ROUTE_A_0>=1))||((NB_ATTENTE_A_23>=1)&&(ROUTE_A_0>=1)))||(((NB_ATTENTE_A_4>=1)&&(ROUTE_A_0>=1)...13528
Detected timeout of ITS tools.
[2022-05-15 01:34:43] [INFO ] Flatten gal took : 245 ms
[2022-05-15 01:34:43] [INFO ] Applying decomposition
[2022-05-15 01:34:43] [INFO ] Flatten gal took : 249 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph9301824726251936022.txt' '-o' '/tmp/graph9301824726251936022.bin' '-w' '/tmp/graph9301824726251936022.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph9301824726251936022.bin' '-l' '-1' '-v' '-w' '/tmp/graph9301824726251936022.weights' '-q' '0' '-e' '0.001'
[2022-05-15 01:34:44] [INFO ] Decomposing Gal with order
[2022-05-15 01:34:44] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-15 01:34:49] [INFO ] Removed a total of 16832 redundant transitions.
[2022-05-15 01:34:49] [INFO ] Flatten gal took : 4379 ms
[2022-05-15 01:34:49] [INFO ] Fuse similar labels procedure discarded/fused a total of 835 labels/synchronizations in 64 ms.
[2022-05-15 01:34:49] [INFO ] Time to serialize gal into /tmp/LTL649104439375068004.gal : 2 ms
[2022-05-15 01:34:49] [INFO ] Time to serialize properties into /tmp/LTL18104536160626596619.ltl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL649104439375068004.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL18104536160626596619.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL6491044...245
Read 1 LTL properties
Checking formula 0 : !(((X(X(G(!("(((((((((i0.u3.NB_ATTENTE_A_33>=1)&&(i0.u3.ROUTE_A_0>=1))||((i0.u3.NB_ATTENTE_A_23>=1)&&(i0.u3.ROUTE_A_0>=1)))||(((i0.u3....17165
Formula 0 simplified : !(XXG!"(((((((((i0.u3.NB_ATTENTE_A_33>=1)&&(i0.u3.ROUTE_A_0>=1))||((i0.u3.NB_ATTENTE_A_23>=1)&&(i0.u3.ROUTE_A_0>=1)))||(((i0.u3.NB_A...17152
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin16162579635346280793
[2022-05-15 01:35:04] [INFO ] Built C files in 57ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16162579635346280793
Running compilation step : cd /tmp/ltsmin16162579635346280793;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin16162579635346280793;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin16162579635346280793;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:94)
at java.base/java.lang.Thread.run(Thread.java:829)
Treatment of property BridgeAndVehicles-COL-V80P50N50-LTLFireability-10 finished in 128692 ms.
[2022-05-15 01:35:07] [INFO ] Flatten gal took : 430 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin8426357103097178476
[2022-05-15 01:35:08] [INFO ] Too many transitions (8588) to apply POR reductions. Disabling POR matrices.
[2022-05-15 01:35:08] [INFO ] Built C files in 84ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8426357103097178476
Running compilation step : cd /tmp/ltsmin8426357103097178476;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '144' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
[2022-05-15 01:35:08] [INFO ] Applying decomposition
[2022-05-15 01:35:09] [INFO ] Flatten gal took : 441 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph687146682050605300.txt' '-o' '/tmp/graph687146682050605300.bin' '-w' '/tmp/graph687146682050605300.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph687146682050605300.bin' '-l' '-1' '-v' '-w' '/tmp/graph687146682050605300.weights' '-q' '0' '-e' '0.001'
[2022-05-15 01:35:10] [INFO ] Decomposing Gal with order
[2022-05-15 01:35:10] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-15 01:35:15] [INFO ] Removed a total of 16991 redundant transitions.
[2022-05-15 01:35:15] [INFO ] Flatten gal took : 5134 ms
[2022-05-15 01:35:15] [INFO ] Fuse similar labels procedure discarded/fused a total of 993 labels/synchronizations in 54 ms.
[2022-05-15 01:35:15] [INFO ] Time to serialize gal into /tmp/LTLFireability8436851433528316506.gal : 2 ms
[2022-05-15 01:35:15] [INFO ] Time to serialize properties into /tmp/LTLFireability6950718392521153822.ltl : 44 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLFireability8436851433528316506.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability6950718392521153822.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTLFireabi...267
Read 5 LTL properties
Checking formula 0 : !((X((G(X(F("(((((((((i2.u0.CHOIX_0<1)||(i0.u1.COMPTEUR_3<1))&&((i2.u0.CHOIX_1<1)||(i0.u1.COMPTEUR_17<1)))&&(((i2.u0.CHOIX_1<1)||(i0.u...444016
Formula 0 simplified : !X(GXF"(((((((((i2.u0.CHOIX_0<1)||(i0.u1.COMPTEUR_3<1))&&((i2.u0.CHOIX_1<1)||(i0.u1.COMPTEUR_17<1)))&&(((i2.u0.CHOIX_1<1)||(i0.u1.CO...443995
Compilation finished in 44698 ms.
Running link step : cd /tmp/ltsmin8426357103097178476;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 107 ms.
Running LTSmin : cd /tmp/ltsmin8426357103097178476;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X(([](X(<>((LTLAPp0==true))))&&[](X(X(<>(X((LTLAPp1==true))))))))' '--buchi-type=spotba'
WARNING : LTSmin timed out (>720 s) on command cd /tmp/ltsmin8426357103097178476;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X(([](X(<>((LTLAPp0==true))))&&[](X(X(<>(X((LTLAPp1==true))))))))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin8426357103097178476;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X(X(<>(<>(X((LTLAPp1==true))))))' '--buchi-type=spotba'
LTSmin run took 803 ms.
FORMULA BridgeAndVehicles-COL-V80P50N50-LTLFireability-03 TRUE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Running LTSmin : cd /tmp/ltsmin8426357103097178476;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '<>((X(X((<>([]((LTLAPp3==true)))&&(LTLAPp4==true))))||(LTLAPp2==true)))' '--buchi-type=spotba'
WARNING : LTSmin timed out (>720 s) on command cd /tmp/ltsmin8426357103097178476;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '<>((X(X((<>([]((LTLAPp3==true)))&&(LTLAPp4==true))))||(LTLAPp2==true)))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin8426357103097178476;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '<>([](!(X((LTLAPp4==true)) U (LTLAPp4==true))))' '--buchi-type=spotba'
Detected timeout of ITS tools.
[2022-05-15 02:01:30] [INFO ] Applying decomposition
[2022-05-15 02:01:31] [INFO ] Flatten gal took : 831 ms
[2022-05-15 02:01:31] [INFO ] Decomposing Gal with order
[2022-05-15 02:01:31] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-15 02:01:33] [INFO ] Removed a total of 50110 redundant transitions.
[2022-05-15 02:01:34] [INFO ] Flatten gal took : 1788 ms
[2022-05-15 02:01:34] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 151 ms.
[2022-05-15 02:01:34] [INFO ] Time to serialize gal into /tmp/LTLFireability14808821454182339716.gal : 123 ms
[2022-05-15 02:01:34] [INFO ] Time to serialize properties into /tmp/LTLFireability4812189307254805243.ltl : 57 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLFireability14808821454182339716.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability4812189307254805243.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTLFireabi...268
Read 4 LTL properties
Checking formula 0 : !((X((G(X(F("(((((((((sens0.CHOIX_0<1)||(compteur3.COMPTEUR_3<1))&&((sens1.CHOIX_1<1)||(compteur17.COMPTEUR_17<1)))&&(((sens1.CHOIX_1<...500357
Formula 0 simplified : !X(GXF"(((((((((sens0.CHOIX_0<1)||(compteur3.COMPTEUR_3<1))&&((sens1.CHOIX_1<1)||(compteur17.COMPTEUR_17<1)))&&(((sens1.CHOIX_1<1)||...500336
WARNING : LTSmin timed out (>720 s) on command cd /tmp/ltsmin8426357103097178476;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '<>([](!(X((LTLAPp4==true)) U (LTLAPp4==true))))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin8426357103097178476;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '(X(X([](!(LTLAPp5==true)))) U (<>((LTLAPp3==true))&&(LTLAPp5==true)))' '--buchi-type=spotba'
BK_TIME_CONFINEMENT_REACHED
--------------------
content from stderr:
+ export LANG=C
+ LANG=C
+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution LTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ export PYTHONPATH=/usr/lib/python3.9/site-packages/
+ PYTHONPATH=/usr/lib/python3.9/site-packages/
+ export LD_LIBRARY_PATH=/usr/local/lib:
+ LD_LIBRARY_PATH=/usr/local/lib:
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202205111006.jar
++ perl -pe 's/.*\.//g'
+ VERSION=202205111006
+ echo 'Running Version 202205111006'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data @none -pnfolder /home/mcc/execution -examination LTLFireability -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=@none -Xss128m -Xms40m -Xmx8192m
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-V80P50N50"
export BK_EXAMINATION="LTLFireability"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
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-V80P50N50, examination is LTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r024-tall-165251918100156"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/BridgeAndVehicles-COL-V80P50N50.tgz
mv BridgeAndVehicles-COL-V80P50N50 execution
cd execution
if [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "UpperBounds" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] || [ "LTLFireability" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "LTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLFireability" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "LTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLFireability.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '
echo "FORMULA_NAME $x"
done
elif [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLFireability"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;