About the Execution of ITS-Tools for BridgeAndVehicles-COL-V50P20N50
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 16188.968 | 2246234.00 | 7292125.00 | 44232.40 | T?FFFFF?FFFTFF?? | 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-165251918000084.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-V50P20N50, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r024-tall-165251918000084
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 328K
-rw-r--r-- 1 mcc users 8.6K Apr 29 23:11 CTLCardinality.txt
-rw-r--r-- 1 mcc users 83K Apr 29 23:11 CTLCardinality.xml
-rw-r--r-- 1 mcc users 9.3K Apr 29 23:06 CTLFireability.txt
-rw-r--r-- 1 mcc users 77K Apr 29 23:06 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 4.1K May 9 07:07 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K May 9 07:07 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.9K May 9 07:07 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 9 07:07 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.9K May 9 07:07 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K May 9 07:07 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 44K May 10 09:33 model.pnml
--------------------
content from stdout:
=== Data for post analysis generated by BenchKit (invocation template)
The expected result is a vector of booleans
BOOL_VECTOR
here is the order used to build the result vector(from text file)
FORMULA_NAME BridgeAndVehicles-COL-V50P20N50-LTLFireability-00
FORMULA_NAME BridgeAndVehicles-COL-V50P20N50-LTLFireability-01
FORMULA_NAME BridgeAndVehicles-COL-V50P20N50-LTLFireability-02
FORMULA_NAME BridgeAndVehicles-COL-V50P20N50-LTLFireability-03
FORMULA_NAME BridgeAndVehicles-COL-V50P20N50-LTLFireability-04
FORMULA_NAME BridgeAndVehicles-COL-V50P20N50-LTLFireability-05
FORMULA_NAME BridgeAndVehicles-COL-V50P20N50-LTLFireability-06
FORMULA_NAME BridgeAndVehicles-COL-V50P20N50-LTLFireability-07
FORMULA_NAME BridgeAndVehicles-COL-V50P20N50-LTLFireability-08
FORMULA_NAME BridgeAndVehicles-COL-V50P20N50-LTLFireability-09
FORMULA_NAME BridgeAndVehicles-COL-V50P20N50-LTLFireability-10
FORMULA_NAME BridgeAndVehicles-COL-V50P20N50-LTLFireability-11
FORMULA_NAME BridgeAndVehicles-COL-V50P20N50-LTLFireability-12
FORMULA_NAME BridgeAndVehicles-COL-V50P20N50-LTLFireability-13
FORMULA_NAME BridgeAndVehicles-COL-V50P20N50-LTLFireability-14
FORMULA_NAME BridgeAndVehicles-COL-V50P20N50-LTLFireability-15
=== Now, execution of the tool begins
BK_START 1652553241744
Running Version 202205111006
[2022-05-14 18:34:02] [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]
[2022-05-14 18:34:02] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-14 18:34:03] [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.
[2022-05-14 18:34:03] [WARNING] Using fallBack plugin, rng conformance not checked
[2022-05-14 18:34:03] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 649 ms
[2022-05-14 18:34:03] [INFO ] Imported 15 HL places and 11 HL transitions for a total of 168 PT places and 531118.0 transition bindings in 21 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 9 ms.
Working with output stream class java.io.PrintStream
[2022-05-14 18:34:03] [INFO ] Built PT skeleton of HLPN with 15 places and 11 transitions 56 arcs in 8 ms.
[2022-05-14 18:34:03] [INFO ] Skeletonized 16 HLPN properties in 1 ms.
Initial state reduction rules removed 2 formulas.
FORMULA BridgeAndVehicles-COL-V50P20N50-LTLFireability-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BridgeAndVehicles-COL-V50P20N50-LTLFireability-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
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 3 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.0 ms
Incomplete random walk after 10000 steps, including 2 resets, run finished after 86 ms. (steps per millisecond=116 ) properties (out of 5) seen :4
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=555 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 10 rows 12 cols
[2022-05-14 18:34:04] [INFO ] Computed 4 place invariants in 7 ms
[2022-05-14 18:34:04] [INFO ] After 80ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0
Fused 1 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Successfully simplified 1 atomic propositions for a total of 3 simplifications.
[2022-05-14 18:34:04] [INFO ] Flatten gal took : 14 ms
[2022-05-14 18:34:04] [INFO ] Initial state reduction rules for LTL removed 1 formulas.
FORMULA BridgeAndVehicles-COL-V50P20N50-LTLFireability-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2022-05-14 18:34:04] [INFO ] Flatten gal took : 2 ms
Arc [13:1*[(MOD (ADD $cpt 1) 51)]] contains successor/predecessor on variables of sort compteur
Arc [1:1*[(MOD (ADD $cA 1) 51)]] contains successor/predecessor on variables of sort voitureA
Arc [6:1*[(MOD (ADD (MOD (MINUS $cB 1) 51) 51) 51)]] contains successor/predecessor on variables of sort voitureB
Arc [14:1*[(MOD (ADD $s 1) 2)]] contains successor/predecessor on variables of sort sens
[2022-05-14 18:34:04] [INFO ] Unfolded HLPN to a Petri net with 168 places and 5408 transitions 42330 arcs in 146 ms.
[2022-05-14 18:34:04] [INFO ] Unfolded 13 HLPN properties in 6 ms.
Initial state reduction rules removed 1 formulas.
FORMULA BridgeAndVehicles-COL-V50P20N50-LTLFireability-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 166 out of 168 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 168/168 places, 5408/5408 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 166 transition count 5408
Applied a total of 2 rules in 79 ms. Remains 166 /168 variables (removed 2) and now considering 5408/5408 (removed 0) transitions.
[2022-05-14 18:34:04] [INFO ] Flow matrix only has 410 transitions (discarded 4998 similar events)
// Phase 1: matrix 410 rows 166 cols
[2022-05-14 18:34:04] [INFO ] Computed 5 place invariants in 24 ms
[2022-05-14 18:34:06] [INFO ] Dead Transitions using invariants and state equation in 1737 ms found 0 transitions.
[2022-05-14 18:34:06] [INFO ] Flow matrix only has 410 transitions (discarded 4998 similar events)
// Phase 1: matrix 410 rows 166 cols
[2022-05-14 18:34:06] [INFO ] Computed 5 place invariants in 3 ms
[2022-05-14 18:34:06] [INFO ] Implicit Places using invariants in 46 ms returned []
[2022-05-14 18:34:06] [INFO ] Flow matrix only has 410 transitions (discarded 4998 similar events)
// Phase 1: matrix 410 rows 166 cols
[2022-05-14 18:34:06] [INFO ] Computed 5 place invariants in 3 ms
[2022-05-14 18:34:06] [INFO ] State equation strengthened by 102 read => feed constraints.
[2022-05-14 18:34:06] [INFO ] Implicit Places using invariants and state equation in 296 ms returned []
Implicit Place search using SMT with State Equation took 343 ms to find 0 implicit places.
[2022-05-14 18:34:06] [INFO ] Flow matrix only has 410 transitions (discarded 4998 similar events)
// Phase 1: matrix 410 rows 166 cols
[2022-05-14 18:34:06] [INFO ] Computed 5 place invariants in 3 ms
[2022-05-14 18:34:08] [INFO ] Dead Transitions using invariants and state equation in 1589 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 166/168 places, 5408/5408 transitions.
Finished structural reductions, in 1 iterations. Remains : 166/168 places, 5408/5408 transitions.
Support contains 166 out of 166 places after structural reductions.
[2022-05-14 18:34:09] [INFO ] Flatten gal took : 417 ms
[2022-05-14 18:34:10] [INFO ] Flatten gal took : 405 ms
[2022-05-14 18:34:11] [INFO ] Input system was already deterministic with 5408 transitions.
Finished random walk after 7255 steps, including 17 resets, run visited all 13 properties in 1497 ms. (steps per millisecond=4 )
FORMULA BridgeAndVehicles-COL-V50P20N50-LTLFireability-10 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Computed a total of 109 stabilizing places and 204 stable transitions
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((X(!(p0 U (p1 U p1)))||F(p2)))'
Support contains 56 out of 166 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 166/166 places, 5408/5408 transitions.
Applied a total of 0 rules in 76 ms. Remains 166 /166 variables (removed 0) and now considering 5408/5408 (removed 0) transitions.
[2022-05-14 18:34:14] [INFO ] Flow matrix only has 410 transitions (discarded 4998 similar events)
// Phase 1: matrix 410 rows 166 cols
[2022-05-14 18:34:14] [INFO ] Computed 5 place invariants in 2 ms
[2022-05-14 18:34:15] [INFO ] Dead Transitions using invariants and state equation in 1398 ms found 0 transitions.
[2022-05-14 18:34:15] [INFO ] Flow matrix only has 410 transitions (discarded 4998 similar events)
// Phase 1: matrix 410 rows 166 cols
[2022-05-14 18:34:15] [INFO ] Computed 5 place invariants in 3 ms
[2022-05-14 18:34:16] [INFO ] Implicit Places using invariants in 537 ms returned []
[2022-05-14 18:34:16] [INFO ] Flow matrix only has 410 transitions (discarded 4998 similar events)
// Phase 1: matrix 410 rows 166 cols
[2022-05-14 18:34:16] [INFO ] Computed 5 place invariants in 2 ms
[2022-05-14 18:34:16] [INFO ] State equation strengthened by 102 read => feed constraints.
[2022-05-14 18:34:17] [INFO ] Implicit Places using invariants and state equation in 1699 ms returned [53, 107]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 2253 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 164/166 places, 5408/5408 transitions.
Applied a total of 0 rules in 35 ms. Remains 164 /164 variables (removed 0) and now considering 5408/5408 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 164/166 places, 5408/5408 transitions.
Stuttering acceptance computed with spot in 249 ms :[(NOT p2), (AND p1 (NOT p2)), (AND p1 (NOT p2))]
Running random walk in product with property : BridgeAndVehicles-COL-V50P20N50-LTLFireability-00 automaton TGBA Formula[mat=[[{ cond=(NOT p2), acceptance={0} source=0 dest: 0}], [{ cond=(NOT p2), acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p2) p1), acceptance={} source=2 dest: 0}, { cond=(AND (NOT p2) p0 (NOT p1)), acceptance={} source=2 dest: 2}]], initial=1, aps=[p2:(AND (OR (LT s109 1) (LT s158 1)) (OR (LT s109 1) (LT s150 1)) (OR (LT s109 1) (LT s146 1)) (OR (LT s110 1) (LT s160 1)) (OR (LT s109 1) (LT s142 1)) (...], 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][false, false, false]]
Product exploration explored 100000 steps with 50000 reset in 2274 ms.
Product exploration explored 100000 steps with 50000 reset in 2026 ms.
Computed a total of 107 stabilizing places and 204 stable transitions
Computed a total of 107 stabilizing places and 204 stable transitions
Detected a total of 107/164 stabilizing places and 204/5408 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/3 atomic propositions.
Knowledge obtained : [(AND (NOT p2) (NOT p1) (NOT p0)), (X (NOT (AND (NOT p2) p1))), (X (NOT (AND (NOT p2) p0 (NOT p1)))), (X (X (NOT (AND (NOT p2) p1)))), (X (X (NOT (AND (NOT p2) p0 (NOT p1))))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(X (X (NOT p2))), (X (X p2))]
Knowledge sufficient to adopt a stutter insensitive property.
Property proved to be true thanks to knowledge :(AND (NOT p2) (NOT p1) (NOT p0))
Knowledge based reduction with 6 factoid took 255 ms. Reduced automaton from 3 states, 4 edges and 3 AP to 1 states, 0 edges and 0 AP.
FORMULA BridgeAndVehicles-COL-V50P20N50-LTLFireability-00 TRUE TECHNIQUES KNOWLEDGE
Treatment of property BridgeAndVehicles-COL-V50P20N50-LTLFireability-00 finished in 8743 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X((G((F(p0) U X(G(p1))))||F(p2))))'
Support contains 110 out of 166 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 166/166 places, 5408/5408 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 165 transition count 5407
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 165 transition count 5407
Applied a total of 2 rules in 64 ms. Remains 165 /166 variables (removed 1) and now considering 5407/5408 (removed 1) transitions.
[2022-05-14 18:34:22] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
// Phase 1: matrix 409 rows 165 cols
[2022-05-14 18:34:22] [INFO ] Computed 5 place invariants in 2 ms
[2022-05-14 18:34:24] [INFO ] Dead Transitions using invariants and state equation in 1382 ms found 0 transitions.
[2022-05-14 18:34:24] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
// Phase 1: matrix 409 rows 165 cols
[2022-05-14 18:34:24] [INFO ] Computed 5 place invariants in 14 ms
[2022-05-14 18:34:24] [INFO ] Implicit Places using invariants in 460 ms returned []
[2022-05-14 18:34:24] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
// Phase 1: matrix 409 rows 165 cols
[2022-05-14 18:34:24] [INFO ] Computed 5 place invariants in 2 ms
[2022-05-14 18:34:24] [INFO ] State equation strengthened by 102 read => feed constraints.
[2022-05-14 18:34:25] [INFO ] Implicit Places using invariants and state equation in 869 ms returned []
Implicit Place search using SMT with State Equation took 1342 ms to find 0 implicit places.
[2022-05-14 18:34:25] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
// Phase 1: matrix 409 rows 165 cols
[2022-05-14 18:34:25] [INFO ] Computed 5 place invariants in 2 ms
[2022-05-14 18:34:27] [INFO ] Dead Transitions using invariants and state equation in 1553 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 165/166 places, 5407/5408 transitions.
Finished structural reductions, in 1 iterations. Remains : 165/166 places, 5407/5408 transitions.
Stuttering acceptance computed with spot in 172 ms :[(AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p2) (NOT p1) (NOT p0)), (AND (NOT p2) (NOT p0))]
Running random walk in product with property : BridgeAndVehicles-COL-V50P20N50-LTLFireability-01 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p2) p1), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p2) (NOT p1)), acceptance={0} source=1 dest: 1}, { cond=(AND (NOT p0) (NOT p2)), acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p0) (NOT p2) (NOT p1)), acceptance={} source=2 dest: 3}], [{ cond=(AND (NOT p0) (NOT p2)), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p2:(OR (AND (GEQ s0 1) (GEQ s74 1) (GEQ s106 1) (GEQ s109 1)) (AND (GEQ s0 1) (GEQ s98 1) (GEQ s106 1) (GEQ s109 1)) (AND (GEQ s0 1) (GEQ s91 1) (GEQ s106...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 20913 reset in 2473 ms.
Product exploration explored 100000 steps with 21106 reset in 2565 ms.
Computed a total of 108 stabilizing places and 203 stable transitions
Computed a total of 108 stabilizing places and 203 stable transitions
Detected a total of 108/165 stabilizing places and 203/5407 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/3 atomic propositions.
Knowledge obtained : [(AND (NOT p2) p1 (NOT p0)), (X (NOT (AND (NOT p2) (NOT p1)))), (X (AND (NOT p0) (NOT p2))), (X (AND (NOT p2) p1)), (X (X (NOT (AND (NOT p2) (NOT p1))))), (X (X (NOT (AND (NOT p0) (NOT p2) (NOT p1))))), (X (X (AND (NOT p2) p1))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(X (X (AND (NOT p0) (NOT p2)))), (X (X (NOT (AND (NOT p0) (NOT p2)))))]
Knowledge based reduction with 8 factoid took 406 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 176 ms :[(AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p2) (NOT p1) (NOT p0)), (AND (NOT p2) (NOT p0))]
Finished random walk after 161 steps, including 0 resets, run visited all 4 properties in 11 ms. (steps per millisecond=14 )
Knowledge obtained : [(AND (NOT p2) p1 (NOT p0)), (X (NOT (AND (NOT p2) (NOT p1)))), (X (AND (NOT p0) (NOT p2))), (X (AND (NOT p2) p1)), (X (X (NOT (AND (NOT p2) (NOT p1))))), (X (X (NOT (AND (NOT p0) (NOT p2) (NOT p1))))), (X (X (AND (NOT p2) p1))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(X (X (AND (NOT p0) (NOT p2)))), (X (X (NOT (AND (NOT p0) (NOT p2))))), (F (AND (NOT p2) (NOT p1) (NOT p0))), (F (NOT (AND (NOT p2) p1))), (F (NOT (AND (NOT p2) (NOT p0)))), (F (AND (NOT p2) (NOT p1)))]
Knowledge based reduction with 8 factoid took 546 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 167 ms :[(AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p2) (NOT p1) (NOT p0)), (AND (NOT p2) (NOT p0))]
Stuttering acceptance computed with spot in 180 ms :[(AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p2) (NOT p1) (NOT p0)), (AND (NOT p2) (NOT p0))]
Support contains 110 out of 165 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 165/165 places, 5407/5407 transitions.
Applied a total of 0 rules in 26 ms. Remains 165 /165 variables (removed 0) and now considering 5407/5407 (removed 0) transitions.
[2022-05-14 18:34:34] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
// Phase 1: matrix 409 rows 165 cols
[2022-05-14 18:34:34] [INFO ] Computed 5 place invariants in 3 ms
[2022-05-14 18:34:35] [INFO ] Dead Transitions using invariants and state equation in 1488 ms found 0 transitions.
[2022-05-14 18:34:35] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
// Phase 1: matrix 409 rows 165 cols
[2022-05-14 18:34:35] [INFO ] Computed 5 place invariants in 8 ms
[2022-05-14 18:34:35] [INFO ] Implicit Places using invariants in 314 ms returned []
[2022-05-14 18:34:35] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
// Phase 1: matrix 409 rows 165 cols
[2022-05-14 18:34:35] [INFO ] Computed 5 place invariants in 5 ms
[2022-05-14 18:34:36] [INFO ] State equation strengthened by 102 read => feed constraints.
[2022-05-14 18:34:37] [INFO ] Implicit Places using invariants and state equation in 2024 ms returned []
Implicit Place search using SMT with State Equation took 2343 ms to find 0 implicit places.
[2022-05-14 18:34:37] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
// Phase 1: matrix 409 rows 165 cols
[2022-05-14 18:34:37] [INFO ] Computed 5 place invariants in 2 ms
[2022-05-14 18:34:39] [INFO ] Dead Transitions using invariants and state equation in 1410 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 165/165 places, 5407/5407 transitions.
Computed a total of 108 stabilizing places and 203 stable transitions
Computed a total of 108 stabilizing places and 203 stable transitions
Detected a total of 108/165 stabilizing places and 203/5407 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/3 atomic propositions.
Knowledge obtained : [(AND (NOT p2) p1 (NOT p0)), (X (AND (NOT p2) (NOT p0))), (X (NOT (AND (NOT p2) (NOT p1)))), (X (AND (NOT p2) p1)), (X (X (NOT (AND (NOT p2) (NOT p1))))), (X (X (AND (NOT p2) p1))), (X (X (NOT (AND (NOT p2) (NOT p1) (NOT p0))))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(X (X (AND (NOT p2) (NOT p0)))), (X (X (NOT (AND (NOT p2) (NOT p0)))))]
Knowledge based reduction with 8 factoid took 353 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 165 ms :[(AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p2) (NOT p1) (NOT p0)), (AND (NOT p2) (NOT p0))]
Finished random walk after 174 steps, including 0 resets, run visited all 4 properties in 11 ms. (steps per millisecond=15 )
Knowledge obtained : [(AND (NOT p2) p1 (NOT p0)), (X (AND (NOT p2) (NOT p0))), (X (NOT (AND (NOT p2) (NOT p1)))), (X (AND (NOT p2) p1)), (X (X (NOT (AND (NOT p2) (NOT p1))))), (X (X (AND (NOT p2) p1))), (X (X (NOT (AND (NOT p2) (NOT p1) (NOT p0))))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(X (X (AND (NOT p2) (NOT p0)))), (X (X (NOT (AND (NOT p2) (NOT p0))))), (F (AND (NOT p2) (NOT p1) (NOT p0))), (F (NOT (AND (NOT p2) p1))), (F (NOT (AND (NOT p2) (NOT p0)))), (F (AND (NOT p2) (NOT p1)))]
Knowledge based reduction with 8 factoid took 414 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 150 ms :[(AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p2) (NOT p1) (NOT p0)), (AND (NOT p2) (NOT p0))]
Stuttering acceptance computed with spot in 152 ms :[(AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p2) (NOT p1) (NOT p0)), (AND (NOT p2) (NOT p0))]
Stuttering acceptance computed with spot in 164 ms :[(AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p2) (NOT p1) (NOT p0)), (AND (NOT p2) (NOT p0))]
Product exploration explored 100000 steps with 21110 reset in 2456 ms.
Product exploration explored 100000 steps with 20974 reset in 2460 ms.
Applying partial POR strategy [false, false, true, true]
Stuttering acceptance computed with spot in 170 ms :[(AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p2) (NOT p1) (NOT p0)), (AND (NOT p2) (NOT p0))]
Support contains 110 out of 165 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 165/165 places, 5407/5407 transitions.
Applied a total of 0 rules in 1515 ms. Remains 165 /165 variables (removed 0) and now considering 5407/5407 (removed 0) transitions.
[2022-05-14 18:34:47] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
// Phase 1: matrix 409 rows 165 cols
[2022-05-14 18:34:47] [INFO ] Computed 5 place invariants in 5 ms
[2022-05-14 18:34:49] [INFO ] Dead Transitions using invariants and state equation in 1556 ms found 0 transitions.
[2022-05-14 18:34:49] [INFO ] Redundant transitions in 524 ms returned []
[2022-05-14 18:34:49] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
// Phase 1: matrix 409 rows 165 cols
[2022-05-14 18:34:49] [INFO ] Computed 5 place invariants in 2 ms
[2022-05-14 18:34:51] [INFO ] Dead Transitions using invariants and state equation in 1461 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 165/165 places, 5407/5407 transitions.
Product exploration explored 100000 steps with 20990 reset in 4592 ms.
Product exploration explored 100000 steps with 21013 reset in 4576 ms.
Built C files in :
/tmp/ltsmin8287394438202466243
[2022-05-14 18:35:00] [INFO ] Built C files in 81ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8287394438202466243
Running compilation step : cd /tmp/ltsmin8287394438202466243;'/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/ltsmin8287394438202466243;'/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/ltsmin8287394438202466243;'/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 110 out of 165 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 165/165 places, 5407/5407 transitions.
Applied a total of 0 rules in 28 ms. Remains 165 /165 variables (removed 0) and now considering 5407/5407 (removed 0) transitions.
[2022-05-14 18:35:03] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
// Phase 1: matrix 409 rows 165 cols
[2022-05-14 18:35:03] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-14 18:35:04] [INFO ] Dead Transitions using invariants and state equation in 1397 ms found 0 transitions.
[2022-05-14 18:35:04] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
// Phase 1: matrix 409 rows 165 cols
[2022-05-14 18:35:04] [INFO ] Computed 5 place invariants in 5 ms
[2022-05-14 18:35:05] [INFO ] Implicit Places using invariants in 284 ms returned []
[2022-05-14 18:35:05] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
// Phase 1: matrix 409 rows 165 cols
[2022-05-14 18:35:05] [INFO ] Computed 5 place invariants in 2 ms
[2022-05-14 18:35:05] [INFO ] State equation strengthened by 102 read => feed constraints.
[2022-05-14 18:35:06] [INFO ] Implicit Places using invariants and state equation in 886 ms returned []
Implicit Place search using SMT with State Equation took 1175 ms to find 0 implicit places.
[2022-05-14 18:35:06] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
// Phase 1: matrix 409 rows 165 cols
[2022-05-14 18:35:06] [INFO ] Computed 5 place invariants in 5 ms
[2022-05-14 18:35:07] [INFO ] Dead Transitions using invariants and state equation in 1415 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 165/165 places, 5407/5407 transitions.
Built C files in :
/tmp/ltsmin1413343636223378527
[2022-05-14 18:35:07] [INFO ] Built C files in 55ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1413343636223378527
Running compilation step : cd /tmp/ltsmin1413343636223378527;'/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/ltsmin1413343636223378527;'/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/ltsmin1413343636223378527;'/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)
[2022-05-14 18:35:11] [INFO ] Flatten gal took : 177 ms
[2022-05-14 18:35:11] [INFO ] Flatten gal took : 175 ms
[2022-05-14 18:35:11] [INFO ] Time to serialize gal into /tmp/LTL9487184873087010897.gal : 68 ms
[2022-05-14 18:35:11] [INFO ] Time to serialize properties into /tmp/LTL13417718953079598684.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/LTL9487184873087010897.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL13417718953079598684.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/LTL9487184...267
Read 1 LTL properties
Checking formula 0 : !((X((G((F("((((((((CHOIX_0>=1)&&(COMPTEUR_50>=1))||((CHOIX_1>=1)&&(COMPTEUR_50>=1)))||((((CAPACITE_0>=1)&&(NB_ATTENTE_A_50>=1))&&((AT...10635
Formula 0 simplified : !X(G(F"((((((((CHOIX_0>=1)&&(COMPTEUR_50>=1))||((CHOIX_1>=1)&&(COMPTEUR_50>=1)))||((((CAPACITE_0>=1)&&(NB_ATTENTE_A_50>=1))&&((ATTEN...10620
Detected timeout of ITS tools.
[2022-05-14 18:35:26] [INFO ] Flatten gal took : 172 ms
[2022-05-14 18:35:26] [INFO ] Applying decomposition
[2022-05-14 18:35:27] [INFO ] Flatten gal took : 171 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/graph5009078973659227061.txt' '-o' '/tmp/graph5009078973659227061.bin' '-w' '/tmp/graph5009078973659227061.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph5009078973659227061.bin' '-l' '-1' '-v' '-w' '/tmp/graph5009078973659227061.weights' '-q' '0' '-e' '0.001'
[2022-05-14 18:35:27] [INFO ] Decomposing Gal with order
[2022-05-14 18:35:27] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-14 18:35:30] [INFO ] Removed a total of 10691 redundant transitions.
[2022-05-14 18:35:30] [INFO ] Flatten gal took : 2329 ms
[2022-05-14 18:35:30] [INFO ] Fuse similar labels procedure discarded/fused a total of 693 labels/synchronizations in 83 ms.
[2022-05-14 18:35:30] [INFO ] Time to serialize gal into /tmp/LTL17810537005144285383.gal : 2 ms
[2022-05-14 18:35:30] [INFO ] Time to serialize properties into /tmp/LTL3445110589849590073.ltl : 3 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/LTL17810537005144285383.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL3445110589849590073.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/LTL1781053...246
Read 1 LTL properties
Checking formula 0 : !((X((G((F("((((((((i2.u1.CHOIX_0>=1)&&(i0.u3.COMPTEUR_50>=1))||((i2.u1.CHOIX_1>=1)&&(i0.u3.COMPTEUR_50>=1)))||((((i2.u1.CAPACITE_0>=1...13671
Formula 0 simplified : !X(G(F"((((((((i2.u1.CHOIX_0>=1)&&(i0.u3.COMPTEUR_50>=1))||((i2.u1.CHOIX_1>=1)&&(i0.u3.COMPTEUR_50>=1)))||((((i2.u1.CAPACITE_0>=1)&&...13656
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin2638928831579892055
[2022-05-14 18:35:45] [INFO ] Built C files in 56ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2638928831579892055
Running compilation step : cd /tmp/ltsmin2638928831579892055;'/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/ltsmin2638928831579892055;'/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/ltsmin2638928831579892055;'/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-V50P20N50-LTLFireability-01 finished in 85624 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G((((X(!G((!p1 U p2)))||p0) U G(p3)) U p4)))'
Support contains 158 out of 166 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 166/166 places, 5408/5408 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 165 transition count 5407
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 165 transition count 5407
Applied a total of 2 rules in 1734 ms. Remains 165 /166 variables (removed 1) and now considering 5407/5408 (removed 1) transitions.
[2022-05-14 18:35:50] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
// Phase 1: matrix 409 rows 165 cols
[2022-05-14 18:35:50] [INFO ] Computed 5 place invariants in 5 ms
[2022-05-14 18:35:51] [INFO ] Dead Transitions using invariants and state equation in 1579 ms found 0 transitions.
[2022-05-14 18:35:51] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
// Phase 1: matrix 409 rows 165 cols
[2022-05-14 18:35:51] [INFO ] Computed 5 place invariants in 5 ms
[2022-05-14 18:35:51] [INFO ] Implicit Places using invariants in 53 ms returned []
[2022-05-14 18:35:51] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
// Phase 1: matrix 409 rows 165 cols
[2022-05-14 18:35:51] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-14 18:35:52] [INFO ] State equation strengthened by 102 read => feed constraints.
[2022-05-14 18:35:52] [INFO ] Implicit Places using invariants and state equation in 687 ms returned [106]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 752 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 164/166 places, 5407/5408 transitions.
Applied a total of 0 rules in 1586 ms. Remains 164 /164 variables (removed 0) and now considering 5407/5407 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 164/166 places, 5407/5408 transitions.
Stuttering acceptance computed with spot in 277 ms :[(NOT p4), p2, (NOT p3), (NOT p4), (AND p0 p2 (NOT p3))]
Running random walk in product with property : BridgeAndVehicles-COL-V50P20N50-LTLFireability-02 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p4) (NOT p3) (NOT p0)), acceptance={} source=0 dest: 1}, { cond=(NOT p4), acceptance={} source=0 dest: 2}, { cond=(NOT p4), acceptance={} source=0 dest: 3}, { cond=(AND (NOT p4) p3 (NOT p0)), acceptance={} source=0 dest: 4}], [{ cond=(AND (NOT p1) (NOT p2)), acceptance={} source=1 dest: 1}, { cond=p2, acceptance={0} source=1 dest: 1}], [{ cond=(AND (NOT p3) (NOT p0)), acceptance={} source=2 dest: 1}, { cond=p3, acceptance={} source=2 dest: 2}, { cond=(NOT p3), acceptance={0} source=2 dest: 2}, { cond=(AND p3 (NOT p0)), acceptance={} source=2 dest: 4}], [{ cond=(AND (NOT p4) (NOT p3) (NOT p0)), acceptance={} source=3 dest: 1}, { cond=(NOT p4), acceptance={} source=3 dest: 2}, { cond=(NOT p4), acceptance={0} source=3 dest: 3}, { cond=(AND (NOT p4) p3 (NOT p0)), acceptance={} source=3 dest: 4}], [{ cond=(OR (AND (NOT p3) p0 (NOT p1)) (AND (NOT p3) p0 p2)), acceptance={} source=4 dest: 1}, { cond=(OR (AND p3 p0 (NOT p1)) (AND p3 p0 p2)), acceptance={} source=4 dest: 4}]], initial=0, aps=[p4:(OR (AND (GEQ s64 1) (GEQ s106 1)) (AND (GEQ s103 1) (GEQ s106 1)) (AND (GEQ s84 1) (GEQ s106 1)) (AND (GEQ s93 1) (GEQ s106 1)) (AND (GEQ s104 1) (GEQ...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null, null, null][true, true, true, true, true]]
Product exploration timeout after 47800 steps with 137 reset in 10003 ms.
Product exploration timeout after 48110 steps with 142 reset in 10001 ms.
Computed a total of 107 stabilizing places and 203 stable transitions
Computed a total of 107 stabilizing places and 203 stable transitions
Detected a total of 107/164 stabilizing places and 203/5407 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/5 atomic propositions.
Knowledge obtained : [(AND p4 (NOT p3) (NOT p0) (NOT p1) (NOT p2)), (X (AND (NOT p1) (NOT p2))), (X (NOT p2)), (X (NOT (OR (AND p3 p0 (NOT p1)) (AND p3 p0 p2)))), (X (NOT p3)), (X (NOT (AND p3 (NOT p0)))), (X p4), (X (NOT (AND (NOT p4) (NOT p3) (NOT p0)))), (X (NOT (AND (NOT p4) p3 (NOT p0)))), (X (AND (NOT p3) (NOT p0))), (X (NOT (OR (AND (NOT p3) p0 (NOT p1)) (AND (NOT p3) p0 p2)))), (X (X (NOT (OR (AND p3 p0 (NOT p1)) (AND p3 p0 p2))))), (X (X p4)), (X (X (NOT (AND (NOT p4) (NOT p3) (NOT p0))))), (X (X (NOT (AND (NOT p4) p3 (NOT p0))))), (X (X (NOT (OR (AND (NOT p3) p0 (NOT p1)) (AND (NOT p3) p0 p2))))), (F (OR (G p4) (G (NOT p4))))]
False Knowledge obtained : [(X (X (AND (NOT p1) (NOT p2)))), (X (X (NOT (AND (NOT p1) (NOT p2))))), (X (X p2)), (X (X (NOT p2))), (X (X p3)), (X (X (NOT p3))), (X (X (AND p3 (NOT p0)))), (X (X (NOT (AND p3 (NOT p0))))), (X (X (AND (NOT p3) (NOT p0)))), (X (X (NOT (AND (NOT p3) (NOT p0)))))]
Knowledge based reduction with 17 factoid took 1075 ms. Reduced automaton from 5 states, 17 edges and 5 AP to 5 states, 17 edges and 5 AP.
Stuttering acceptance computed with spot in 234 ms :[(NOT p4), p2, (NOT p3), (NOT p4), (AND p0 p2 (NOT p3))]
Incomplete random walk after 10001 steps, including 23 resets, run finished after 2909 ms. (steps per millisecond=3 ) properties (out of 10) seen :8
Interrupted Best-First random walk after 6482 steps, including 6 resets, run timeout after 5002 ms. (steps per millisecond=1 ) properties seen 0
Interrupted Best-First random walk after 6126 steps, including 5 resets, run timeout after 5002 ms. (steps per millisecond=1 ) properties seen 0
Running SMT prover for 2 properties.
[2022-05-14 18:36:29] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
// Phase 1: matrix 409 rows 164 cols
[2022-05-14 18:36:29] [INFO ] Computed 5 place invariants in 5 ms
[2022-05-14 18:38:10] [INFO ] [Real]Absence check using 5 positive place invariants in 3 ms returned sat
[2022-05-14 18:38:11] [INFO ] After 858ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0 real:1
[2022-05-14 18:38:11] [INFO ] [Nat]Absence check using 5 positive place invariants in 3 ms returned sat
[2022-05-14 18:38:11] [INFO ] After 362ms SMT Verify possible using all constraints in natural 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 p4 (NOT p3) (NOT p0) (NOT p1) (NOT p2)), (X (AND (NOT p1) (NOT p2))), (X (NOT p2)), (X (NOT (OR (AND p3 p0 (NOT p1)) (AND p3 p0 p2)))), (X (NOT p3)), (X (NOT (AND p3 (NOT p0)))), (X p4), (X (NOT (AND (NOT p4) (NOT p3) (NOT p0)))), (X (NOT (AND (NOT p4) p3 (NOT p0)))), (X (AND (NOT p3) (NOT p0))), (X (NOT (OR (AND (NOT p3) p0 (NOT p1)) (AND (NOT p3) p0 p2)))), (X (X (NOT (OR (AND p3 p0 (NOT p1)) (AND p3 p0 p2))))), (X (X p4)), (X (X (NOT (AND (NOT p4) (NOT p3) (NOT p0))))), (X (X (NOT (AND (NOT p4) p3 (NOT p0))))), (X (X (NOT (OR (AND (NOT p3) p0 (NOT p1)) (AND (NOT p3) p0 p2))))), (F (OR (G p4) (G (NOT p4)))), (G (NOT (OR (AND (NOT p3) p0 (NOT p1)) (AND (NOT p3) p0 p2)))), (G (NOT (OR (AND p3 p0 (NOT p1)) (AND p3 p0 p2))))]
False Knowledge obtained : [(X (X (AND (NOT p1) (NOT p2)))), (X (X (NOT (AND (NOT p1) (NOT p2))))), (X (X p2)), (X (X (NOT p2))), (X (X p3)), (X (X (NOT p3))), (X (X (AND p3 (NOT p0)))), (X (X (NOT (AND p3 (NOT p0))))), (X (X (AND (NOT p3) (NOT p0)))), (X (X (NOT (AND (NOT p3) (NOT p0))))), (F p2), (F (NOT (AND (NOT p1) (NOT p2)))), (F p3), (F (NOT (AND (NOT p3) (NOT p0)))), (F (AND (NOT p3) (NOT p4) (NOT p0))), (F (AND p3 (NOT p4) (NOT p0))), (F (NOT p4)), (F (AND p3 (NOT p0)))]
Knowledge based reduction with 19 factoid took 1246 ms. Reduced automaton from 5 states, 17 edges and 5 AP to 4 states, 12 edges and 5 AP.
Stuttering acceptance computed with spot in 217 ms :[(OR (AND p1 (NOT p2) (NOT p4)) (AND (NOT p0) (NOT p4))), (AND (NOT p0) p2), (NOT p3), (OR (AND p1 (NOT p2) (NOT p4)) (AND (NOT p0) (NOT p4)))]
Stuttering acceptance computed with spot in 213 ms :[(OR (AND p1 (NOT p2) (NOT p4)) (AND (NOT p0) (NOT p4))), (AND (NOT p0) p2), (NOT p3), (OR (AND p1 (NOT p2) (NOT p4)) (AND (NOT p0) (NOT p4)))]
Support contains 158 out of 164 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 164/164 places, 5407/5407 transitions.
Applied a total of 0 rules in 1450 ms. Remains 164 /164 variables (removed 0) and now considering 5407/5407 (removed 0) transitions.
[2022-05-14 18:38:14] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
// Phase 1: matrix 409 rows 164 cols
[2022-05-14 18:38:14] [INFO ] Computed 5 place invariants in 5 ms
[2022-05-14 18:38:16] [INFO ] Dead Transitions using invariants and state equation in 1397 ms found 0 transitions.
[2022-05-14 18:38:16] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
// Phase 1: matrix 409 rows 164 cols
[2022-05-14 18:38:16] [INFO ] Computed 5 place invariants in 2 ms
[2022-05-14 18:38:16] [INFO ] Implicit Places using invariants in 52 ms returned []
[2022-05-14 18:38:16] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
// Phase 1: matrix 409 rows 164 cols
[2022-05-14 18:38:16] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-14 18:38:16] [INFO ] State equation strengthened by 102 read => feed constraints.
[2022-05-14 18:38:16] [INFO ] Implicit Places using invariants and state equation in 309 ms returned []
Implicit Place search using SMT with State Equation took 363 ms to find 0 implicit places.
[2022-05-14 18:38:16] [INFO ] Redundant transitions in 291 ms returned []
[2022-05-14 18:38:16] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
// Phase 1: matrix 409 rows 164 cols
[2022-05-14 18:38:16] [INFO ] Computed 5 place invariants in 3 ms
[2022-05-14 18:38:18] [INFO ] Dead Transitions using invariants and state equation in 1418 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 164/164 places, 5407/5407 transitions.
Computed a total of 107 stabilizing places and 203 stable transitions
Computed a total of 107 stabilizing places and 203 stable transitions
Detected a total of 107/164 stabilizing places and 203/5407 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/5 atomic propositions.
Knowledge obtained : [(AND (NOT p1) (NOT p2) (NOT p0) (NOT p3) p4), (X (NOT (AND (NOT p0) p2))), (X (NOT p3)), (X (AND (NOT p0) (NOT p3))), (X (OR (AND p1 (NOT p2)) (NOT p0))), (X (NOT (OR (AND p1 (NOT p2) (NOT p4)) (AND (NOT p0) (NOT p4))))), (X (NOT (AND (NOT p0) (NOT p3) (NOT p4)))), (X (AND (NOT p1) (NOT p0) (NOT p2))), (X (X (OR (AND p1 (NOT p2)) (NOT p0)))), (X (X (NOT (OR (AND p1 (NOT p2) (NOT p4)) (AND (NOT p0) (NOT p4)))))), (X (X (NOT (AND (NOT p0) (NOT p3) (NOT p4))))), (F (OR (G p4) (G (NOT p4))))]
False Knowledge obtained : [(X (X (AND (NOT p0) p2))), (X (X (NOT (AND (NOT p0) p2)))), (X (X p3)), (X (X (NOT p3))), (X (X (AND (NOT p0) (NOT p3)))), (X (X (NOT (AND (NOT p0) (NOT p3))))), (X (X (AND (NOT p1) (NOT p0) (NOT p2)))), (X (X (NOT (AND (NOT p1) (NOT p0) (NOT p2)))))]
Knowledge based reduction with 12 factoid took 921 ms. Reduced automaton from 4 states, 12 edges and 5 AP to 4 states, 12 edges and 5 AP.
Stuttering acceptance computed with spot in 202 ms :[(OR (AND p1 (NOT p2) (NOT p4)) (AND (NOT p0) (NOT p4))), (AND (NOT p0) p2), (NOT p3), (OR (AND p1 (NOT p2) (NOT p4)) (AND (NOT p0) (NOT p4)))]
Incomplete random walk after 10000 steps, including 23 resets, run finished after 1358 ms. (steps per millisecond=7 ) properties (out of 7) seen :6
Interrupted Best-First random walk after 7500 steps, including 5 resets, run timeout after 5001 ms. (steps per millisecond=1 ) properties seen 0
Running SMT prover for 1 properties.
[2022-05-14 18:38:25] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
// Phase 1: matrix 409 rows 164 cols
[2022-05-14 18:38:25] [INFO ] Computed 5 place invariants in 3 ms
[2022-05-14 18:38:33] [INFO ] [Real]Absence check using 5 positive place invariants in 2 ms returned sat
[2022-05-14 18:38:33] [INFO ] After 324ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0
Fused 1 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Found 1 invariant AP formulas.
Knowledge obtained : [(AND (NOT p1) (NOT p2) (NOT p0) (NOT p3) p4), (X (NOT (AND (NOT p0) p2))), (X (NOT p3)), (X (AND (NOT p0) (NOT p3))), (X (OR (AND p1 (NOT p2)) (NOT p0))), (X (NOT (OR (AND p1 (NOT p2) (NOT p4)) (AND (NOT p0) (NOT p4))))), (X (NOT (AND (NOT p0) (NOT p3) (NOT p4)))), (X (AND (NOT p1) (NOT p0) (NOT p2))), (X (X (OR (AND p1 (NOT p2)) (NOT p0)))), (X (X (NOT (OR (AND p1 (NOT p2) (NOT p4)) (AND (NOT p0) (NOT p4)))))), (X (X (NOT (AND (NOT p0) (NOT p3) (NOT p4))))), (F (OR (G p4) (G (NOT p4)))), (G (OR (NOT p0) (AND p1 (NOT p2))))]
False Knowledge obtained : [(X (X (AND (NOT p0) p2))), (X (X (NOT (AND (NOT p0) p2)))), (X (X p3)), (X (X (NOT p3))), (X (X (AND (NOT p0) (NOT p3)))), (X (X (NOT (AND (NOT p0) (NOT p3))))), (X (X (AND (NOT p1) (NOT p0) (NOT p2)))), (X (X (NOT (AND (NOT p1) (NOT p0) (NOT p2))))), (F (AND (NOT p0) p2)), (F (NOT (AND (NOT p0) (NOT p1) (NOT p2)))), (F p3), (F (NOT (AND (NOT p0) (NOT p3)))), (F (OR (AND (NOT p0) (NOT p4)) (AND (NOT p4) p1 (NOT p2)))), (F (AND (NOT p0) (NOT p4) (NOT p3)))]
Knowledge based reduction with 13 factoid took 1088 ms. Reduced automaton from 4 states, 12 edges and 5 AP to 4 states, 12 edges and 5 AP.
Stuttering acceptance computed with spot in 185 ms :[(NOT p4), p2, (NOT p3), (NOT p4)]
Stuttering acceptance computed with spot in 200 ms :[(NOT p4), p2, (NOT p3), (NOT p4)]
Stuttering acceptance computed with spot in 212 ms :[(NOT p4), p2, (NOT p3), (NOT p4)]
Product exploration timeout after 35270 steps with 86 reset in 10003 ms.
Product exploration timeout after 35220 steps with 86 reset in 10003 ms.
Built C files in :
/tmp/ltsmin14403169594646183488
[2022-05-14 18:38:55] [INFO ] Too many transitions (5407) to apply POR reductions. Disabling POR matrices.
[2022-05-14 18:38:55] [INFO ] Built C files in 80ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14403169594646183488
Running compilation step : cd /tmp/ltsmin14403169594646183488;'/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/ltsmin14403169594646183488;'/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/ltsmin14403169594646183488;'/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 158 out of 164 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 164/164 places, 5407/5407 transitions.
Applied a total of 0 rules in 1402 ms. Remains 164 /164 variables (removed 0) and now considering 5407/5407 (removed 0) transitions.
[2022-05-14 18:39:00] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
// Phase 1: matrix 409 rows 164 cols
[2022-05-14 18:39:00] [INFO ] Computed 5 place invariants in 4 ms
[2022-05-14 18:39:02] [INFO ] Dead Transitions using invariants and state equation in 1954 ms found 0 transitions.
[2022-05-14 18:39:02] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
// Phase 1: matrix 409 rows 164 cols
[2022-05-14 18:39:02] [INFO ] Computed 5 place invariants in 3 ms
[2022-05-14 18:39:02] [INFO ] Implicit Places using invariants in 52 ms returned []
[2022-05-14 18:39:02] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
// Phase 1: matrix 409 rows 164 cols
[2022-05-14 18:39:02] [INFO ] Computed 5 place invariants in 2 ms
[2022-05-14 18:39:02] [INFO ] State equation strengthened by 102 read => feed constraints.
[2022-05-14 18:39:02] [INFO ] Implicit Places using invariants and state equation in 341 ms returned []
Implicit Place search using SMT with State Equation took 394 ms to find 0 implicit places.
[2022-05-14 18:39:02] [INFO ] Redundant transitions in 475 ms returned []
[2022-05-14 18:39:02] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
// Phase 1: matrix 409 rows 164 cols
[2022-05-14 18:39:02] [INFO ] Computed 5 place invariants in 3 ms
[2022-05-14 18:39:04] [INFO ] Dead Transitions using invariants and state equation in 1504 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 164/164 places, 5407/5407 transitions.
Built C files in :
/tmp/ltsmin6610210223457565470
[2022-05-14 18:39:04] [INFO ] Too many transitions (5407) to apply POR reductions. Disabling POR matrices.
[2022-05-14 18:39:04] [INFO ] Built C files in 69ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6610210223457565470
Running compilation step : cd /tmp/ltsmin6610210223457565470;'/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/ltsmin6610210223457565470;'/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/ltsmin6610210223457565470;'/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)
[2022-05-14 18:39:08] [INFO ] Flatten gal took : 316 ms
[2022-05-14 18:39:08] [INFO ] Flatten gal took : 322 ms
[2022-05-14 18:39:08] [INFO ] Time to serialize gal into /tmp/LTL4267621730602957510.gal : 31 ms
[2022-05-14 18:39:08] [INFO ] Time to serialize properties into /tmp/LTL17400373120367237307.ltl : 58 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/LTL4267621730602957510.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL17400373120367237307.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/LTL4267621...267
Read 1 LTL properties
Checking formula 0 : !((G(((((((((((((((X(!(G((!("(((((((((((((((NB_ATTENTE_A_14>=1)&&(NB_ATTENTE_B_0>=1))&&((CONTROLEUR_1>=1)&&(COMPTEUR_32>=1)))||(((NB_A...676745
Formula 0 simplified : !G((("(((((((((((((NB_ATTENTE_A_4>=1)&&(NB_ATTENTE_B_0>=1))&&((CONTROLEUR_1>=1)&&(COMPTEUR_10>=1)))||(((NB_ATTENTE_A_50>=1)&&(NB_ATT...676697
Detected timeout of ITS tools.
[2022-05-14 18:39:24] [INFO ] Flatten gal took : 359 ms
[2022-05-14 18:39:24] [INFO ] Applying decomposition
[2022-05-14 18:39:24] [INFO ] Flatten gal took : 253 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/graph9538560270511529874.txt' '-o' '/tmp/graph9538560270511529874.bin' '-w' '/tmp/graph9538560270511529874.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph9538560270511529874.bin' '-l' '-1' '-v' '-w' '/tmp/graph9538560270511529874.weights' '-q' '0' '-e' '0.001'
[2022-05-14 18:39:24] [INFO ] Decomposing Gal with order
[2022-05-14 18:39:24] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-14 18:39:26] [INFO ] Removed a total of 10592 redundant transitions.
[2022-05-14 18:39:27] [INFO ] Flatten gal took : 1842 ms
[2022-05-14 18:39:27] [INFO ] Fuse similar labels procedure discarded/fused a total of 545 labels/synchronizations in 67 ms.
[2022-05-14 18:39:27] [INFO ] Time to serialize gal into /tmp/LTL3430920761494413025.gal : 3 ms
[2022-05-14 18:39:27] [INFO ] Time to serialize properties into /tmp/LTL5701342119600609402.ltl : 43 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/LTL3430920761494413025.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL5701342119600609402.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/LTL3430920...245
Read 1 LTL properties
Checking formula 0 : !((G(((((((((((((((X(!(G((!("(((((((((((((((i1.u2.NB_ATTENTE_A_14>=1)&&(i1.u2.NB_ATTENTE_B_0>=1))&&((i1.u2.CONTROLEUR_1>=1)&&(i1.u3.CO...838754
Formula 0 simplified : !G((("(((((((((((((i1.u2.NB_ATTENTE_A_4>=1)&&(i1.u2.NB_ATTENTE_B_0>=1))&&((i1.u2.CONTROLEUR_1>=1)&&(i1.u3.COMPTEUR_10>=1)))||(((i1.u...838706
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin3321374811268957014
[2022-05-14 18:39:42] [INFO ] Built C files in 135ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3321374811268957014
Running compilation step : cd /tmp/ltsmin3321374811268957014;'/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/ltsmin3321374811268957014;'/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/ltsmin3321374811268957014;'/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-V50P20N50-LTLFireability-02 finished in 237122 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X((F(p0)&&X(G(X(X(X(p1))))))))'
Support contains 55 out of 166 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 166/166 places, 5408/5408 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 165 transition count 5407
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 165 transition count 5407
Applied a total of 2 rules in 51 ms. Remains 165 /166 variables (removed 1) and now considering 5407/5408 (removed 1) transitions.
[2022-05-14 18:39:45] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
// Phase 1: matrix 409 rows 165 cols
[2022-05-14 18:39:45] [INFO ] Computed 5 place invariants in 4 ms
[2022-05-14 18:40:03] [INFO ] Dead Transitions using invariants and state equation in 17747 ms found 0 transitions.
[2022-05-14 18:40:03] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
// Phase 1: matrix 409 rows 165 cols
[2022-05-14 18:40:03] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-14 18:40:03] [INFO ] Implicit Places using invariants in 553 ms returned []
[2022-05-14 18:40:03] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
// Phase 1: matrix 409 rows 165 cols
[2022-05-14 18:40:03] [INFO ] Computed 5 place invariants in 2 ms
[2022-05-14 18:40:04] [INFO ] State equation strengthened by 102 read => feed constraints.
[2022-05-14 18:40:05] [INFO ] Implicit Places using invariants and state equation in 1269 ms returned [106]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 1847 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 164/166 places, 5407/5408 transitions.
Applied a total of 0 rules in 21 ms. Remains 164 /164 variables (removed 0) and now considering 5407/5407 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 164/166 places, 5407/5408 transitions.
Stuttering acceptance computed with spot in 369 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p1) (NOT p0)), (NOT p0), (NOT p1), (NOT p1), (NOT p1), (NOT p1), true]
Running random walk in product with property : BridgeAndVehicles-COL-V50P20N50-LTLFireability-05 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={} source=1 dest: 2}, { cond=true, acceptance={} source=1 dest: 3}], [{ cond=(NOT p0), acceptance={0} source=2 dest: 2}], [{ cond=true, acceptance={} source=3 dest: 4}], [{ cond=true, acceptance={} source=4 dest: 5}], [{ cond=true, acceptance={} source=5 dest: 6}], [{ cond=p1, acceptance={} source=6 dest: 6}, { cond=(NOT p1), acceptance={} source=6 dest: 7}], [{ cond=true, acceptance={0} source=7 dest: 7}]], initial=0, aps=[p0:(AND (OR (LT s0 20) (LT s162 1)) (OR (LT s0 20) (LT s163 1))), p1:(OR (AND (GEQ s0 1) (GEQ s51 1) (GEQ s53 1) (GEQ s107 1)) (AND (GEQ s0 1) (GEQ s27 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, null, null, null][false, false, false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 5 steps with 0 reset in 0 ms.
FORMULA BridgeAndVehicles-COL-V50P20N50-LTLFireability-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-COL-V50P20N50-LTLFireability-05 finished in 20075 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(p0))'
Support contains 3 out of 166 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 166/166 places, 5408/5408 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 165 transition count 5407
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 165 transition count 5407
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 6 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 5 place count 163 transition count 5406
Applied a total of 5 rules in 1585 ms. Remains 163 /166 variables (removed 3) and now considering 5406/5408 (removed 2) transitions.
[2022-05-14 18:40:07] [INFO ] Flow matrix only has 408 transitions (discarded 4998 similar events)
// Phase 1: matrix 408 rows 163 cols
[2022-05-14 18:40:07] [INFO ] Computed 4 place invariants in 4 ms
[2022-05-14 18:40:07] [INFO ] Implicit Places using invariants in 677 ms returned []
[2022-05-14 18:40:07] [INFO ] Flow matrix only has 408 transitions (discarded 4998 similar events)
// Phase 1: matrix 408 rows 163 cols
[2022-05-14 18:40:07] [INFO ] Computed 4 place invariants in 1 ms
[2022-05-14 18:40:08] [INFO ] State equation strengthened by 102 read => feed constraints.
[2022-05-14 18:40:10] [INFO ] Implicit Places using invariants and state equation in 2298 ms returned [52, 104]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 2983 ms to find 2 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 161/166 places, 5406/5408 transitions.
Applied a total of 0 rules in 1036 ms. Remains 161 /161 variables (removed 0) and now considering 5406/5406 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 161/166 places, 5406/5408 transitions.
Stuttering acceptance computed with spot in 28 ms :[(NOT p0)]
Running random walk in product with property : BridgeAndVehicles-COL-V50P20N50-LTLFireability-06 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(OR (AND (GEQ s106 1) (GEQ s158 1)) (AND (GEQ s107 1) (GEQ s158 1)))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 23859 steps with 116 reset in 291 ms.
FORMULA BridgeAndVehicles-COL-V50P20N50-LTLFireability-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-COL-V50P20N50-LTLFireability-06 finished in 5950 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X((!(F(p0) U (X(p1)||G(p2)))||F(p0))))'
Support contains 105 out of 166 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 166/166 places, 5408/5408 transitions.
Applied a total of 0 rules in 25 ms. Remains 166 /166 variables (removed 0) and now considering 5408/5408 (removed 0) transitions.
[2022-05-14 18:40:11] [INFO ] Flow matrix only has 410 transitions (discarded 4998 similar events)
// Phase 1: matrix 410 rows 166 cols
[2022-05-14 18:40:11] [INFO ] Computed 5 place invariants in 3 ms
[2022-05-14 18:40:13] [INFO ] Dead Transitions using invariants and state equation in 1494 ms found 0 transitions.
[2022-05-14 18:40:13] [INFO ] Flow matrix only has 410 transitions (discarded 4998 similar events)
// Phase 1: matrix 410 rows 166 cols
[2022-05-14 18:40:13] [INFO ] Computed 5 place invariants in 2 ms
[2022-05-14 18:40:13] [INFO ] Implicit Places using invariants in 380 ms returned []
[2022-05-14 18:40:13] [INFO ] Flow matrix only has 410 transitions (discarded 4998 similar events)
// Phase 1: matrix 410 rows 166 cols
[2022-05-14 18:40:13] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-14 18:40:13] [INFO ] State equation strengthened by 102 read => feed constraints.
[2022-05-14 18:40:15] [INFO ] Implicit Places using invariants and state equation in 2232 ms returned [53, 107]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 2630 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 164/166 places, 5408/5408 transitions.
Applied a total of 0 rules in 23 ms. Remains 164 /164 variables (removed 0) and now considering 5408/5408 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 164/166 places, 5408/5408 transitions.
Stuttering acceptance computed with spot in 212 ms :[(OR (AND (NOT p0) p2) (AND (NOT p0) p1)), (OR (AND (NOT p0) p1) (AND (NOT p0) p2)), (AND (NOT p0) p1), (AND (NOT p0) p2), (NOT p0)]
Running random walk in product with property : BridgeAndVehicles-COL-V50P20N50-LTLFireability-07 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={} source=1 dest: 2}, { cond=(AND (NOT p0) p2), acceptance={} source=1 dest: 3}], [{ cond=(AND (NOT p0) p1), acceptance={} source=2 dest: 4}], [{ cond=(AND (NOT p0) p2), acceptance={0} source=3 dest: 3}], [{ cond=(NOT p0), acceptance={0} source=4 dest: 4}]], initial=0, aps=[p0:(GEQ s105 1), p2:(OR (AND (GEQ s63 1) (GEQ s106 1)) (AND (GEQ s102 1) (GEQ s106 1)) (AND (GEQ s83 1) (GEQ s106 1)) (AND (GEQ s92 1) (GEQ s106 1)) (AND ...], 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 649 reset in 1229 ms.
Product exploration explored 100000 steps with 653 reset in 1180 ms.
Computed a total of 107 stabilizing places and 204 stable transitions
Computed a total of 107 stabilizing places and 204 stable transitions
Detected a total of 107/164 stabilizing places and 204/5408 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 3/3 atomic propositions.
Knowledge obtained : [(AND (NOT p0) p2 p1), (X (AND (NOT p0) p2)), (X (NOT p0)), (X (X (AND (NOT p0) p2))), (X (X (AND (NOT p0) p1))), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p2) (G (NOT p2)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : []
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 8 factoid took 412 ms. Reduced automaton from 5 states, 6 edges and 3 AP to 2 states, 2 edges and 1 AP.
Stuttering acceptance computed with spot in 69 ms :[(NOT p0), (NOT p0)]
Finished random walk after 264 steps, including 0 resets, run visited all 1 properties in 5 ms. (steps per millisecond=52 )
Knowledge obtained : [(AND (NOT p0) p2 p1), (X (AND (NOT p0) p2)), (X (NOT p0)), (X (X (AND (NOT p0) p2))), (X (X (AND (NOT p0) p1))), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p2) (G (NOT p2)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 8 factoid took 317 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 40 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 78 ms :[(NOT p0)]
[2022-05-14 18:40:19] [INFO ] Flow matrix only has 410 transitions (discarded 4998 similar events)
// Phase 1: matrix 410 rows 164 cols
[2022-05-14 18:40:19] [INFO ] Computed 5 place invariants in 3 ms
[2022-05-14 18:40:20] [INFO ] [Real]Absence check using 5 positive place invariants in 4 ms returned sat
[2022-05-14 18:40:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-14 18:40:21] [INFO ] [Real]Absence check using state equation in 311 ms returned sat
[2022-05-14 18:40:21] [INFO ] Solution in real domain found non-integer solution.
[2022-05-14 18:40:22] [INFO ] [Nat]Absence check using 5 positive place invariants in 3 ms returned sat
[2022-05-14 18:40:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-14 18:40:22] [INFO ] [Nat]Absence check using state equation in 131 ms returned sat
[2022-05-14 18:40:22] [INFO ] State equation strengthened by 102 read => feed constraints.
[2022-05-14 18:40:25] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-14 18:40:28] [INFO ] [Nat]Added 102 Read/Feed constraints in 6040 ms returned unknown
Could not prove EG (NOT p0)
Support contains 1 out of 164 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 : 164/164 places, 5408/5408 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 7 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 163 transition count 5407
Applied a total of 2 rules in 962 ms. Remains 163 /164 variables (removed 1) and now considering 5407/5408 (removed 1) transitions.
[2022-05-14 18:40:29] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
// Phase 1: matrix 409 rows 163 cols
[2022-05-14 18:40:29] [INFO ] Computed 5 place invariants in 2 ms
[2022-05-14 18:40:31] [INFO ] Dead Transitions using invariants and state equation in 1430 ms found 0 transitions.
[2022-05-14 18:40:31] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
// Phase 1: matrix 409 rows 163 cols
[2022-05-14 18:40:31] [INFO ] Computed 5 place invariants in 5 ms
[2022-05-14 18:40:31] [INFO ] Implicit Places using invariants in 380 ms returned []
[2022-05-14 18:40:31] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
// Phase 1: matrix 409 rows 163 cols
[2022-05-14 18:40:31] [INFO ] Computed 5 place invariants in 2 ms
[2022-05-14 18:40:31] [INFO ] State equation strengthened by 102 read => feed constraints.
[2022-05-14 18:40:32] [INFO ] Implicit Places using invariants and state equation in 993 ms returned []
Implicit Place search using SMT with State Equation took 1384 ms to find 0 implicit places.
[2022-05-14 18:40:32] [INFO ] Redundant transitions in 284 ms returned []
[2022-05-14 18:40:32] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
// Phase 1: matrix 409 rows 163 cols
[2022-05-14 18:40:32] [INFO ] Computed 5 place invariants in 3 ms
[2022-05-14 18:40:34] [INFO ] Dead Transitions using invariants and state equation in 1454 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 163/164 places, 5407/5408 transitions.
Finished structural reductions, in 1 iterations. Remains : 163/164 places, 5407/5408 transitions.
Computed a total of 106 stabilizing places and 203 stable transitions
Computed a total of 106 stabilizing places and 203 stable transitions
Detected a total of 106/163 stabilizing places and 203/5407 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 158 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 39 ms :[(NOT p0)]
Finished random walk after 204 steps, including 0 resets, run visited all 1 properties in 4 ms. (steps per millisecond=51 )
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 4 factoid took 156 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 24 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 40 ms :[(NOT p0)]
[2022-05-14 18:40:34] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
// Phase 1: matrix 409 rows 163 cols
[2022-05-14 18:40:34] [INFO ] Computed 5 place invariants in 3 ms
[2022-05-14 18:40:36] [INFO ] [Real]Absence check using 5 positive place invariants in 4 ms returned sat
[2022-05-14 18:40:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-14 18:40:36] [INFO ] [Real]Absence check using state equation in 351 ms returned sat
[2022-05-14 18:40:36] [INFO ] Solution in real domain found non-integer solution.
[2022-05-14 18:40:38] [INFO ] [Nat]Absence check using 5 positive place invariants in 3 ms returned sat
[2022-05-14 18:40:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-14 18:40:38] [INFO ] [Nat]Absence check using state equation in 119 ms returned sat
[2022-05-14 18:40:38] [INFO ] State equation strengthened by 102 read => feed constraints.
[2022-05-14 18:40:38] [INFO ] [Nat]Added 102 Read/Feed constraints in 474 ms returned sat
[2022-05-14 18:40:39] [INFO ] Computed and/alt/rep : 150/298/150 causal constraints (skipped 256 transitions) in 257 ms.
[2022-05-14 18:40:39] [INFO ] Added : 50 causal constraints over 11 iterations in 683 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 28 ms :[(NOT p0)]
Product exploration explored 100000 steps with 703 reset in 1382 ms.
Product exploration explored 100000 steps with 658 reset in 1347 ms.
Built C files in :
/tmp/ltsmin11619751697232922850
[2022-05-14 18:40:42] [INFO ] Too many transitions (5407) to apply POR reductions. Disabling POR matrices.
[2022-05-14 18:40:42] [INFO ] Built C files in 48ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11619751697232922850
Running compilation step : cd /tmp/ltsmin11619751697232922850;'/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/ltsmin11619751697232922850;'/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/ltsmin11619751697232922850;'/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 1 out of 163 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 163/163 places, 5407/5407 transitions.
Applied a total of 0 rules in 946 ms. Remains 163 /163 variables (removed 0) and now considering 5407/5407 (removed 0) transitions.
[2022-05-14 18:40:46] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
// Phase 1: matrix 409 rows 163 cols
[2022-05-14 18:40:46] [INFO ] Computed 5 place invariants in 4 ms
[2022-05-14 18:40:47] [INFO ] Dead Transitions using invariants and state equation in 1549 ms found 0 transitions.
[2022-05-14 18:40:47] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
// Phase 1: matrix 409 rows 163 cols
[2022-05-14 18:40:47] [INFO ] Computed 5 place invariants in 2 ms
[2022-05-14 18:40:48] [INFO ] Implicit Places using invariants in 677 ms returned []
[2022-05-14 18:40:48] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
// Phase 1: matrix 409 rows 163 cols
[2022-05-14 18:40:48] [INFO ] Computed 5 place invariants in 2 ms
[2022-05-14 18:40:48] [INFO ] State equation strengthened by 102 read => feed constraints.
[2022-05-14 18:40:51] [INFO ] Implicit Places using invariants and state equation in 2864 ms returned []
Implicit Place search using SMT with State Equation took 3542 ms to find 0 implicit places.
[2022-05-14 18:40:51] [INFO ] Redundant transitions in 292 ms returned []
[2022-05-14 18:40:51] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
// Phase 1: matrix 409 rows 163 cols
[2022-05-14 18:40:51] [INFO ] Computed 5 place invariants in 4 ms
[2022-05-14 18:40:53] [INFO ] Dead Transitions using invariants and state equation in 1532 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 163/163 places, 5407/5407 transitions.
Built C files in :
/tmp/ltsmin17482335883575094510
[2022-05-14 18:40:53] [INFO ] Too many transitions (5407) to apply POR reductions. Disabling POR matrices.
[2022-05-14 18:40:53] [INFO ] Built C files in 50ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17482335883575094510
Running compilation step : cd /tmp/ltsmin17482335883575094510;'/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/ltsmin17482335883575094510;'/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/ltsmin17482335883575094510;'/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)
[2022-05-14 18:40:56] [INFO ] Flatten gal took : 159 ms
[2022-05-14 18:40:56] [INFO ] Flatten gal took : 161 ms
[2022-05-14 18:40:56] [INFO ] Time to serialize gal into /tmp/LTL12474049003932903033.gal : 24 ms
[2022-05-14 18:40:56] [INFO ] Time to serialize properties into /tmp/LTL1220602506734308037.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/LTL12474049003932903033.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL1220602506734308037.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/LTL1247404...267
Read 1 LTL properties
Checking formula 0 : !((X((!((F("(SUR_PONT_B_0>=1)"))U((X("((((((((NB_ATTENTE_A_1>=1)&&(ROUTE_A_0>=1))||((NB_ATTENTE_A_21>=1)&&(ROUTE_A_0>=1)))||(((NB_ATTE...4359
Formula 0 simplified : !X(F"(SUR_PONT_B_0>=1)" | !(F"(SUR_PONT_B_0>=1)" U (X"((((((((NB_ATTENTE_A_1>=1)&&(ROUTE_A_0>=1))||((NB_ATTENTE_A_21>=1)&&(ROUTE_A_0...4343
Detected timeout of ITS tools.
[2022-05-14 18:41:12] [INFO ] Flatten gal took : 157 ms
[2022-05-14 18:41:12] [INFO ] Applying decomposition
[2022-05-14 18:41:12] [INFO ] Flatten gal took : 163 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/graph3302823676691857888.txt' '-o' '/tmp/graph3302823676691857888.bin' '-w' '/tmp/graph3302823676691857888.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph3302823676691857888.bin' '-l' '-1' '-v' '-w' '/tmp/graph3302823676691857888.weights' '-q' '0' '-e' '0.001'
[2022-05-14 18:41:12] [INFO ] Decomposing Gal with order
[2022-05-14 18:41:12] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-14 18:41:14] [INFO ] Removed a total of 10493 redundant transitions.
[2022-05-14 18:41:14] [INFO ] Flatten gal took : 1661 ms
[2022-05-14 18:41:14] [INFO ] Fuse similar labels procedure discarded/fused a total of 447 labels/synchronizations in 64 ms.
[2022-05-14 18:41:14] [INFO ] Time to serialize gal into /tmp/LTL13787298188695803065.gal : 1 ms
[2022-05-14 18:41:14] [INFO ] Time to serialize properties into /tmp/LTL6085713915652916222.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/LTL13787298188695803065.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL6085713915652916222.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/LTL1378729...246
Read 1 LTL properties
Checking formula 0 : !((X((!((F("(u1.SUR_PONT_B_0>=1)"))U((X("((((((((u3.NB_ATTENTE_A_1>=1)&&(u3.ROUTE_A_0>=1))||((u3.NB_ATTENTE_A_21>=1)&&(u3.ROUTE_A_0>=1...5283
Formula 0 simplified : !X(F"(u1.SUR_PONT_B_0>=1)" | !(F"(u1.SUR_PONT_B_0>=1)" U (X"((((((((u3.NB_ATTENTE_A_1>=1)&&(u3.ROUTE_A_0>=1))||((u3.NB_ATTENTE_A_21>...5267
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin9499588190204197276
[2022-05-14 18:41:29] [INFO ] Built C files in 35ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9499588190204197276
Running compilation step : cd /tmp/ltsmin9499588190204197276;'/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/ltsmin9499588190204197276;'/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/ltsmin9499588190204197276;'/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-V50P20N50-LTLFireability-07 finished in 81060 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((G(X(G(p0)))||F((G(F(p1)) U p1))))'
Support contains 4 out of 166 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 166/166 places, 5408/5408 transitions.
Applied a total of 0 rules in 22 ms. Remains 166 /166 variables (removed 0) and now considering 5408/5408 (removed 0) transitions.
[2022-05-14 18:41:32] [INFO ] Flow matrix only has 410 transitions (discarded 4998 similar events)
// Phase 1: matrix 410 rows 166 cols
[2022-05-14 18:41:32] [INFO ] Computed 5 place invariants in 4 ms
[2022-05-14 18:41:34] [INFO ] Dead Transitions using invariants and state equation in 1555 ms found 0 transitions.
[2022-05-14 18:41:34] [INFO ] Flow matrix only has 410 transitions (discarded 4998 similar events)
// Phase 1: matrix 410 rows 166 cols
[2022-05-14 18:41:34] [INFO ] Computed 5 place invariants in 2 ms
[2022-05-14 18:41:34] [INFO ] Implicit Places using invariants in 697 ms returned []
[2022-05-14 18:41:34] [INFO ] Flow matrix only has 410 transitions (discarded 4998 similar events)
// Phase 1: matrix 410 rows 166 cols
[2022-05-14 18:41:34] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-14 18:41:35] [INFO ] State equation strengthened by 102 read => feed constraints.
[2022-05-14 18:41:37] [INFO ] Implicit Places using invariants and state equation in 2377 ms returned [53, 107]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 3087 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 164/166 places, 5408/5408 transitions.
Applied a total of 0 rules in 24 ms. Remains 164 /164 variables (removed 0) and now considering 5408/5408 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 164/166 places, 5408/5408 transitions.
Stuttering acceptance computed with spot in 123 ms :[(NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : BridgeAndVehicles-COL-V50P20N50-LTLFireability-08 automaton TGBA Formula[mat=[[{ cond=(NOT p1), acceptance={0} source=0 dest: 0}], [{ cond=(NOT p1), acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=2 dest: 0}, { cond=(AND (NOT p1) p0), acceptance={} source=2 dest: 2}]], initial=1, aps=[p1:(OR (AND (GEQ s109 1) (GEQ s161 1)) (AND (GEQ s110 1) (GEQ s161 1))), p0:(LT s53 1)], 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][false, false, false]]
Product exploration explored 100000 steps with 398 reset in 1248 ms.
Product exploration explored 100000 steps with 397 reset in 1216 ms.
Computed a total of 107 stabilizing places and 204 stable transitions
Computed a total of 107 stabilizing places and 204 stable transitions
Detected a total of 107/164 stabilizing places and 204/5408 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/2 atomic propositions.
Knowledge obtained : [(AND (NOT p1) p0), (X (NOT (AND (NOT p1) (NOT p0)))), (X (AND (NOT p1) p0)), (X (X (NOT p1))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (AND (NOT p1) p0))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 7 factoid took 225 ms. Reduced automaton from 3 states, 4 edges and 2 AP to 3 states, 4 edges and 2 AP.
Stuttering acceptance computed with spot in 91 ms :[(NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Finished random walk after 261 steps, including 0 resets, run visited all 3 properties in 5 ms. (steps per millisecond=52 )
Knowledge obtained : [(AND (NOT p1) p0), (X (NOT (AND (NOT p1) (NOT p0)))), (X (AND (NOT p1) p0)), (X (X (NOT p1))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (AND (NOT p1) p0))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F p1), (F (NOT (AND (NOT p1) p0))), (F (AND (NOT p1) (NOT p0)))]
Knowledge based reduction with 7 factoid took 251 ms. Reduced automaton from 3 states, 4 edges and 2 AP to 3 states, 4 edges and 2 AP.
Stuttering acceptance computed with spot in 109 ms :[(NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Stuttering acceptance computed with spot in 78 ms :[(NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Support contains 4 out of 164 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 164/164 places, 5408/5408 transitions.
Applied a total of 0 rules in 25 ms. Remains 164 /164 variables (removed 0) and now considering 5408/5408 (removed 0) transitions.
[2022-05-14 18:41:40] [INFO ] Flow matrix only has 410 transitions (discarded 4998 similar events)
// Phase 1: matrix 410 rows 164 cols
[2022-05-14 18:41:40] [INFO ] Computed 5 place invariants in 3 ms
[2022-05-14 18:41:42] [INFO ] Dead Transitions using invariants and state equation in 1518 ms found 0 transitions.
[2022-05-14 18:41:42] [INFO ] Flow matrix only has 410 transitions (discarded 4998 similar events)
// Phase 1: matrix 410 rows 164 cols
[2022-05-14 18:41:42] [INFO ] Computed 5 place invariants in 2 ms
[2022-05-14 18:41:43] [INFO ] Implicit Places using invariants in 652 ms returned []
[2022-05-14 18:41:43] [INFO ] Flow matrix only has 410 transitions (discarded 4998 similar events)
// Phase 1: matrix 410 rows 164 cols
[2022-05-14 18:41:43] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-14 18:41:43] [INFO ] State equation strengthened by 102 read => feed constraints.
[2022-05-14 18:41:45] [INFO ] Implicit Places using invariants and state equation in 2408 ms returned []
Implicit Place search using SMT with State Equation took 3074 ms to find 0 implicit places.
[2022-05-14 18:41:45] [INFO ] Flow matrix only has 410 transitions (discarded 4998 similar events)
// Phase 1: matrix 410 rows 164 cols
[2022-05-14 18:41:45] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-14 18:41:46] [INFO ] Dead Transitions using invariants and state equation in 1502 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 164/164 places, 5408/5408 transitions.
Computed a total of 107 stabilizing places and 204 stable transitions
Computed a total of 107 stabilizing places and 204 stable transitions
Detected a total of 107/164 stabilizing places and 204/5408 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/2 atomic propositions.
Knowledge obtained : [(AND (NOT p1) p0), (X (NOT (AND (NOT p1) (NOT p0)))), (X (AND (NOT p1) p0)), (X (X (NOT p1))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (AND (NOT p1) p0))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 7 factoid took 237 ms. Reduced automaton from 3 states, 4 edges and 2 AP to 3 states, 4 edges and 2 AP.
Stuttering acceptance computed with spot in 99 ms :[(NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Finished random walk after 259 steps, including 0 resets, run visited all 3 properties in 5 ms. (steps per millisecond=51 )
Knowledge obtained : [(AND (NOT p1) p0), (X (NOT (AND (NOT p1) (NOT p0)))), (X (AND (NOT p1) p0)), (X (X (NOT p1))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (AND (NOT p1) p0))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F p1), (F (NOT (AND (NOT p1) p0))), (F (AND (NOT p1) (NOT p0)))]
Knowledge based reduction with 7 factoid took 304 ms. Reduced automaton from 3 states, 4 edges and 2 AP to 3 states, 4 edges and 2 AP.
Stuttering acceptance computed with spot in 96 ms :[(NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Stuttering acceptance computed with spot in 103 ms :[(NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Stuttering acceptance computed with spot in 108 ms :[(NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Stuttering criterion allowed to conclude after 86265 steps with 341 reset in 1089 ms.
FORMULA BridgeAndVehicles-COL-V50P20N50-LTLFireability-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-COL-V50P20N50-LTLFireability-08 finished in 16457 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((X(X(F(p0)))&&X(X(p1))&&X(p0)))'
Support contains 104 out of 166 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 166/166 places, 5408/5408 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 165 transition count 5407
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 165 transition count 5407
Applied a total of 2 rules in 38 ms. Remains 165 /166 variables (removed 1) and now considering 5407/5408 (removed 1) transitions.
[2022-05-14 18:41:49] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
// Phase 1: matrix 409 rows 165 cols
[2022-05-14 18:41:49] [INFO ] Computed 5 place invariants in 3 ms
[2022-05-14 18:41:50] [INFO ] Dead Transitions using invariants and state equation in 1559 ms found 0 transitions.
[2022-05-14 18:41:50] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
// Phase 1: matrix 409 rows 165 cols
[2022-05-14 18:41:50] [INFO ] Computed 5 place invariants in 4 ms
[2022-05-14 18:41:51] [INFO ] Implicit Places using invariants in 365 ms returned []
[2022-05-14 18:41:51] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
// Phase 1: matrix 409 rows 165 cols
[2022-05-14 18:41:51] [INFO ] Computed 5 place invariants in 4 ms
[2022-05-14 18:41:51] [INFO ] State equation strengthened by 102 read => feed constraints.
[2022-05-14 18:41:52] [INFO ] Implicit Places using invariants and state equation in 1396 ms returned [53, 106]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 1770 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 163/166 places, 5407/5408 transitions.
Applied a total of 0 rules in 19 ms. Remains 163 /163 variables (removed 0) and now considering 5407/5407 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 163/166 places, 5407/5408 transitions.
Stuttering acceptance computed with spot in 182 ms :[(NOT p0), (OR (NOT p1) (NOT p0)), (OR (NOT p0) (NOT p1)), (OR (NOT p1) (NOT p0)), true]
Running random walk in product with property : BridgeAndVehicles-COL-V50P20N50-LTLFireability-12 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=(AND (NOT p0) p1), acceptance={} source=1 dest: 0}, { cond=(NOT p1), acceptance={} source=1 dest: 4}], [{ cond=p0, acceptance={} source=2 dest: 1}, { cond=(NOT p0), acceptance={} source=2 dest: 4}], [{ cond=true, acceptance={} source=3 dest: 2}], [{ cond=true, acceptance={0} source=4 dest: 4}]], initial=3, aps=[p0:(OR (AND (GEQ s108 1) (GEQ s157 1)) (AND (GEQ s108 1) (GEQ s149 1)) (AND (GEQ s108 1) (GEQ s145 1)) (AND (GEQ s109 1) (GEQ s159 1)) (AND (GEQ s108 1) (...], 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][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 19 steps with 5 reset in 1 ms.
FORMULA BridgeAndVehicles-COL-V50P20N50-LTLFireability-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-COL-V50P20N50-LTLFireability-12 finished in 3606 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(X(G(F((F(G(p0))||F(p1))))))))'
Support contains 105 out of 166 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 166/166 places, 5408/5408 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 165 transition count 5407
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 165 transition count 5407
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 12 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 5 place count 163 transition count 5406
Applied a total of 5 rules in 1472 ms. Remains 163 /166 variables (removed 3) and now considering 5406/5408 (removed 2) transitions.
[2022-05-14 18:41:54] [INFO ] Flow matrix only has 408 transitions (discarded 4998 similar events)
// Phase 1: matrix 408 rows 163 cols
[2022-05-14 18:41:54] [INFO ] Computed 4 place invariants in 1 ms
[2022-05-14 18:41:54] [INFO ] Implicit Places using invariants in 265 ms returned []
[2022-05-14 18:41:54] [INFO ] Flow matrix only has 408 transitions (discarded 4998 similar events)
// Phase 1: matrix 408 rows 163 cols
[2022-05-14 18:41:54] [INFO ] Computed 4 place invariants in 1 ms
[2022-05-14 18:41:54] [INFO ] State equation strengthened by 102 read => feed constraints.
[2022-05-14 18:41:55] [INFO ] Implicit Places using invariants and state equation in 898 ms returned [52, 104]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 1172 ms to find 2 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 161/166 places, 5406/5408 transitions.
Applied a total of 0 rules in 1401 ms. Remains 161 /161 variables (removed 0) and now considering 5406/5406 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 161/166 places, 5406/5408 transitions.
Stuttering acceptance computed with spot in 95 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : BridgeAndVehicles-COL-V50P20N50-LTLFireability-13 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=0 dest: 1}], [{ cond=(AND p0 (NOT p1)), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(OR (AND (GEQ s106 1) (GEQ s155 1)) (AND (GEQ s106 1) (GEQ s147 1)) (AND (GEQ s106 1) (GEQ s143 1)) (AND (GEQ s107 1) (GEQ s157 1)) (AND (GEQ s106 1) (...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 305 steps with 0 reset in 42 ms.
FORMULA BridgeAndVehicles-COL-V50P20N50-LTLFireability-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-COL-V50P20N50-LTLFireability-13 finished in 4241 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((F(p0)&&G(F(p1))))'
Support contains 55 out of 166 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 166/166 places, 5408/5408 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 165 transition count 5407
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 165 transition count 5407
Applied a total of 2 rules in 1502 ms. Remains 165 /166 variables (removed 1) and now considering 5407/5408 (removed 1) transitions.
[2022-05-14 18:41:58] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
// Phase 1: matrix 409 rows 165 cols
[2022-05-14 18:41:58] [INFO ] Computed 5 place invariants in 4 ms
[2022-05-14 18:41:59] [INFO ] Dead Transitions using invariants and state equation in 1417 ms found 0 transitions.
[2022-05-14 18:41:59] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
// Phase 1: matrix 409 rows 165 cols
[2022-05-14 18:41:59] [INFO ] Computed 5 place invariants in 2 ms
[2022-05-14 18:42:00] [INFO ] Implicit Places using invariants in 531 ms returned []
[2022-05-14 18:42:00] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
// Phase 1: matrix 409 rows 165 cols
[2022-05-14 18:42:00] [INFO ] Computed 5 place invariants in 2 ms
[2022-05-14 18:42:00] [INFO ] State equation strengthened by 102 read => feed constraints.
[2022-05-14 18:42:02] [INFO ] Implicit Places using invariants and state equation in 1761 ms returned [106]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 2302 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 164/166 places, 5407/5408 transitions.
Applied a total of 0 rules in 1537 ms. Remains 164 /164 variables (removed 0) and now considering 5407/5407 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 164/166 places, 5407/5408 transitions.
Stuttering acceptance computed with spot in 149 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1), (NOT p1)]
Running random walk in product with property : BridgeAndVehicles-COL-V50P20N50-LTLFireability-14 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 2}, { cond=true, acceptance={} source=0 dest: 3}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=(NOT p1), acceptance={0} source=2 dest: 2}], [{ cond=(NOT p1), acceptance={} source=3 dest: 2}, { cond=true, acceptance={} source=3 dest: 3}]], initial=0, aps=[p0:(AND (OR (LT s0 20) (LT s162 1)) (OR (LT s0 20) (LT s163 1))), p1:(OR (AND (GEQ s0 1) (GEQ s51 1) (GEQ s53 1) (GEQ s107 1)) (AND (GEQ s0 1) (GEQ s27 1)...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][true, true, true, true]]
Product exploration explored 100000 steps with 2091 reset in 1564 ms.
Product exploration explored 100000 steps with 2180 reset in 1566 ms.
Computed a total of 107 stabilizing places and 203 stable transitions
Computed a total of 107 stabilizing places and 203 stable transitions
Knowledge obtained : [(AND p0 (NOT p1)), (X (NOT p1)), (X p0), true, (X (X p0))]
False Knowledge obtained : [(X (X (NOT p1))), (X (X p1))]
Knowledge based reduction with 5 factoid took 206 ms. Reduced automaton from 4 states, 7 edges and 2 AP to 2 states, 3 edges and 1 AP.
Stuttering acceptance computed with spot in 77 ms :[(NOT p1), (NOT p1)]
Finished random walk after 2 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=2 )
Knowledge obtained : [(AND p0 (NOT p1)), (X (NOT p1)), (X p0), true, (X (X p0))]
False Knowledge obtained : [(X (X (NOT p1))), (X (X p1)), (F p1)]
Knowledge based reduction with 5 factoid took 229 ms. Reduced automaton from 2 states, 3 edges and 1 AP to 2 states, 3 edges and 1 AP.
Stuttering acceptance computed with spot in 74 ms :[(NOT p1), (NOT p1)]
Stuttering acceptance computed with spot in 78 ms :[(NOT p1), (NOT p1)]
[2022-05-14 18:42:07] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
// Phase 1: matrix 409 rows 164 cols
[2022-05-14 18:42:07] [INFO ] Computed 5 place invariants in 4 ms
[2022-05-14 18:42:10] [INFO ] [Real]Absence check using 5 positive place invariants in 9 ms returned sat
[2022-05-14 18:42:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-14 18:42:11] [INFO ] [Real]Absence check using state equation in 200 ms returned sat
[2022-05-14 18:42:11] [INFO ] Solution in real domain found non-integer solution.
[2022-05-14 18:42:14] [INFO ] [Nat]Absence check using 5 positive place invariants in 7 ms returned sat
[2022-05-14 18:42:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-14 18:42:14] [INFO ] [Nat]Absence check using state equation in 218 ms returned sat
[2022-05-14 18:42:14] [INFO ] State equation strengthened by 102 read => feed constraints.
[2022-05-14 18:42:16] [INFO ] [Nat]Added 102 Read/Feed constraints in 1541 ms returned sat
[2022-05-14 18:42:16] [INFO ] Computed and/alt/rep : 150/298/150 causal constraints (skipped 256 transitions) in 652 ms.
[2022-05-14 18:42:17] [INFO ] Added : 58 causal constraints over 14 iterations in 1166 ms. Result :sat
Could not prove EG (NOT p1)
Support contains 53 out of 164 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 : 164/164 places, 5407/5407 transitions.
Applied a total of 0 rules in 1612 ms. Remains 164 /164 variables (removed 0) and now considering 5407/5407 (removed 0) transitions.
[2022-05-14 18:42:18] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
// Phase 1: matrix 409 rows 164 cols
[2022-05-14 18:42:18] [INFO ] Computed 5 place invariants in 3 ms
[2022-05-14 18:42:20] [INFO ] Dead Transitions using invariants and state equation in 1492 ms found 0 transitions.
[2022-05-14 18:42:20] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
// Phase 1: matrix 409 rows 164 cols
[2022-05-14 18:42:20] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-14 18:42:20] [INFO ] Implicit Places using invariants in 509 ms returned []
[2022-05-14 18:42:20] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
// Phase 1: matrix 409 rows 164 cols
[2022-05-14 18:42:20] [INFO ] Computed 5 place invariants in 4 ms
[2022-05-14 18:42:21] [INFO ] State equation strengthened by 102 read => feed constraints.
[2022-05-14 18:42:22] [INFO ] Implicit Places using invariants and state equation in 2114 ms returned []
Implicit Place search using SMT with State Equation took 2625 ms to find 0 implicit places.
[2022-05-14 18:42:23] [INFO ] Redundant transitions in 303 ms returned []
[2022-05-14 18:42:23] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
// Phase 1: matrix 409 rows 164 cols
[2022-05-14 18:42:23] [INFO ] Computed 5 place invariants in 4 ms
[2022-05-14 18:42:24] [INFO ] Dead Transitions using invariants and state equation in 1489 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 164/164 places, 5407/5407 transitions.
Computed a total of 107 stabilizing places and 203 stable transitions
Computed a total of 107 stabilizing places and 203 stable transitions
Knowledge obtained : [(NOT p1), (X (NOT p1))]
False Knowledge obtained : [(X (X (NOT p1))), (X (X p1))]
Knowledge based reduction with 2 factoid took 123 ms. Reduced automaton from 2 states, 3 edges and 1 AP to 2 states, 3 edges and 1 AP.
Stuttering acceptance computed with spot in 71 ms :[(NOT p1), (NOT p1)]
Finished random walk after 2 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=2 )
Knowledge obtained : [(NOT p1), (X (NOT p1))]
False Knowledge obtained : [(X (X (NOT p1))), (X (X p1)), (F p1)]
Knowledge based reduction with 2 factoid took 128 ms. Reduced automaton from 2 states, 3 edges and 1 AP to 2 states, 3 edges and 1 AP.
Stuttering acceptance computed with spot in 102 ms :[(NOT p1), (NOT p1)]
Stuttering acceptance computed with spot in 80 ms :[(NOT p1), (NOT p1)]
[2022-05-14 18:42:25] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
// Phase 1: matrix 409 rows 164 cols
[2022-05-14 18:42:25] [INFO ] Computed 5 place invariants in 4 ms
[2022-05-14 18:42:28] [INFO ] [Real]Absence check using 5 positive place invariants in 8 ms returned sat
[2022-05-14 18:42:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-14 18:42:28] [INFO ] [Real]Absence check using state equation in 183 ms returned sat
[2022-05-14 18:42:28] [INFO ] Solution in real domain found non-integer solution.
[2022-05-14 18:42:31] [INFO ] [Nat]Absence check using 5 positive place invariants in 7 ms returned sat
[2022-05-14 18:42:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-14 18:42:31] [INFO ] [Nat]Absence check using state equation in 220 ms returned sat
[2022-05-14 18:42:31] [INFO ] State equation strengthened by 102 read => feed constraints.
[2022-05-14 18:42:33] [INFO ] [Nat]Added 102 Read/Feed constraints in 1531 ms returned sat
[2022-05-14 18:42:33] [INFO ] Computed and/alt/rep : 150/298/150 causal constraints (skipped 256 transitions) in 170 ms.
[2022-05-14 18:42:34] [INFO ] Added : 58 causal constraints over 14 iterations in 665 ms. Result :sat
Could not prove EG (NOT p1)
Stuttering acceptance computed with spot in 72 ms :[(NOT p1), (NOT p1)]
Product exploration explored 100000 steps with 1951 reset in 1631 ms.
Product exploration explored 100000 steps with 2144 reset in 1640 ms.
Built C files in :
/tmp/ltsmin5311692285138061539
[2022-05-14 18:42:37] [INFO ] Too many transitions (5407) to apply POR reductions. Disabling POR matrices.
[2022-05-14 18:42:37] [INFO ] Built C files in 45ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5311692285138061539
Running compilation step : cd /tmp/ltsmin5311692285138061539;'/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/ltsmin5311692285138061539;'/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/ltsmin5311692285138061539;'/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 53 out of 164 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 164/164 places, 5407/5407 transitions.
Applied a total of 0 rules in 1142 ms. Remains 164 /164 variables (removed 0) and now considering 5407/5407 (removed 0) transitions.
[2022-05-14 18:42:41] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
// Phase 1: matrix 409 rows 164 cols
[2022-05-14 18:42:41] [INFO ] Computed 5 place invariants in 4 ms
[2022-05-14 18:42:43] [INFO ] Dead Transitions using invariants and state equation in 1556 ms found 0 transitions.
[2022-05-14 18:42:43] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
// Phase 1: matrix 409 rows 164 cols
[2022-05-14 18:42:43] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-14 18:42:43] [INFO ] Implicit Places using invariants in 525 ms returned []
[2022-05-14 18:42:43] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
// Phase 1: matrix 409 rows 164 cols
[2022-05-14 18:42:43] [INFO ] Computed 5 place invariants in 3 ms
[2022-05-14 18:42:43] [INFO ] State equation strengthened by 102 read => feed constraints.
[2022-05-14 18:42:45] [INFO ] Implicit Places using invariants and state equation in 1672 ms returned []
Implicit Place search using SMT with State Equation took 2201 ms to find 0 implicit places.
[2022-05-14 18:42:45] [INFO ] Redundant transitions in 309 ms returned []
[2022-05-14 18:42:45] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
// Phase 1: matrix 409 rows 164 cols
[2022-05-14 18:42:45] [INFO ] Computed 5 place invariants in 4 ms
[2022-05-14 18:42:47] [INFO ] Dead Transitions using invariants and state equation in 1421 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 164/164 places, 5407/5407 transitions.
Built C files in :
/tmp/ltsmin4065300522268263275
[2022-05-14 18:42:47] [INFO ] Too many transitions (5407) to apply POR reductions. Disabling POR matrices.
[2022-05-14 18:42:47] [INFO ] Built C files in 45ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4065300522268263275
Running compilation step : cd /tmp/ltsmin4065300522268263275;'/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/ltsmin4065300522268263275;'/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/ltsmin4065300522268263275;'/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)
[2022-05-14 18:42:50] [INFO ] Flatten gal took : 174 ms
[2022-05-14 18:42:50] [INFO ] Flatten gal took : 176 ms
[2022-05-14 18:42:50] [INFO ] Time to serialize gal into /tmp/LTL15755364949869039263.gal : 22 ms
[2022-05-14 18:42:50] [INFO ] Time to serialize properties into /tmp/LTL10892406261369092197.ltl : 3 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/LTL15755364949869039263.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL10892406261369092197.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/LTL1575536...268
Read 1 LTL properties
Checking formula 0 : !(((F("(((CAPACITE_0<20)||(VIDANGE_0<1))&&((CAPACITE_0<20)||(VIDANGE_1<1)))"))&&(G(F("(((((((((CAPACITE_0>=1)&&(NB_ATTENTE_A_50>=1))&&...4300
Formula 0 simplified : !(F"(((CAPACITE_0<20)||(VIDANGE_0<1))&&((CAPACITE_0<20)||(VIDANGE_1<1)))" & GF"(((((((((CAPACITE_0>=1)&&(NB_ATTENTE_A_50>=1))&&((ATT...4291
Detected timeout of ITS tools.
[2022-05-14 18:43:06] [INFO ] Flatten gal took : 161 ms
[2022-05-14 18:43:06] [INFO ] Applying decomposition
[2022-05-14 18:43:06] [INFO ] Flatten gal took : 168 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/graph5401833162673448618.txt' '-o' '/tmp/graph5401833162673448618.bin' '-w' '/tmp/graph5401833162673448618.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph5401833162673448618.bin' '-l' '-1' '-v' '-w' '/tmp/graph5401833162673448618.weights' '-q' '0' '-e' '0.001'
[2022-05-14 18:43:06] [INFO ] Decomposing Gal with order
[2022-05-14 18:43:06] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-14 18:43:08] [INFO ] Removed a total of 10592 redundant transitions.
[2022-05-14 18:43:08] [INFO ] Flatten gal took : 1852 ms
[2022-05-14 18:43:08] [INFO ] Fuse similar labels procedure discarded/fused a total of 545 labels/synchronizations in 68 ms.
[2022-05-14 18:43:08] [INFO ] Time to serialize gal into /tmp/LTL1780569450436877020.gal : 2 ms
[2022-05-14 18:43:08] [INFO ] Time to serialize properties into /tmp/LTL11834839233702796580.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/LTL1780569450436877020.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL11834839233702796580.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/LTL1780569...246
Read 1 LTL properties
Checking formula 0 : !(((F("(((i1.u2.CAPACITE_0<20)||(i0.u3.VIDANGE_0<1))&&((i1.u2.CAPACITE_0<20)||(u4.VIDANGE_1<1)))"))&&(G(F("(((((((((i1.u2.CAPACITE_0>=...5371
Formula 0 simplified : !(F"(((i1.u2.CAPACITE_0<20)||(i0.u3.VIDANGE_0<1))&&((i1.u2.CAPACITE_0<20)||(u4.VIDANGE_1<1)))" & GF"(((((((((i1.u2.CAPACITE_0>=1)&&(...5362
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin18211398673696245363
[2022-05-14 18:43:23] [INFO ] Built C files in 48ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin18211398673696245363
Running compilation step : cd /tmp/ltsmin18211398673696245363;'/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/ltsmin18211398673696245363;'/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/ltsmin18211398673696245363;'/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-V50P20N50-LTLFireability-14 finished in 90019 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(((X(p0) U p1) U X(!(G(F(p2))&&p3)))))'
Support contains 59 out of 166 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 166/166 places, 5408/5408 transitions.
Applied a total of 0 rules in 20 ms. Remains 166 /166 variables (removed 0) and now considering 5408/5408 (removed 0) transitions.
[2022-05-14 18:43:27] [INFO ] Flow matrix only has 410 transitions (discarded 4998 similar events)
// Phase 1: matrix 410 rows 166 cols
[2022-05-14 18:43:27] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-14 18:43:28] [INFO ] Dead Transitions using invariants and state equation in 1514 ms found 0 transitions.
[2022-05-14 18:43:28] [INFO ] Flow matrix only has 410 transitions (discarded 4998 similar events)
// Phase 1: matrix 410 rows 166 cols
[2022-05-14 18:43:28] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-14 18:43:29] [INFO ] Implicit Places using invariants in 584 ms returned []
[2022-05-14 18:43:29] [INFO ] Flow matrix only has 410 transitions (discarded 4998 similar events)
// Phase 1: matrix 410 rows 166 cols
[2022-05-14 18:43:29] [INFO ] Computed 5 place invariants in 2 ms
[2022-05-14 18:43:29] [INFO ] State equation strengthened by 102 read => feed constraints.
[2022-05-14 18:43:31] [INFO ] Implicit Places using invariants and state equation in 1923 ms returned [53, 107]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 2522 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 164/166 places, 5408/5408 transitions.
Applied a total of 0 rules in 20 ms. Remains 164 /164 variables (removed 0) and now considering 5408/5408 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 164/166 places, 5408/5408 transitions.
Stuttering acceptance computed with spot in 702 ms :[(AND p2 p3), (AND p2 p3), (AND p2 p3), (OR (AND (NOT p0) p2 p3) (AND (NOT p1) p2 p3)), p2, (OR (AND (NOT p0) p2) (AND (NOT p1) p2))]
Running random walk in product with property : BridgeAndVehicles-COL-V50P20N50-LTLFireability-15 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}, { cond=(NOT p1), acceptance={} source=1 dest: 3}], [{ cond=(AND p3 (NOT p2)), acceptance={} source=2 dest: 2}, { cond=(AND p3 p2), acceptance={0} source=2 dest: 2}, { cond=(AND (NOT p1) p3), acceptance={} source=2 dest: 3}], [{ cond=(AND p3 (NOT p0)), acceptance={} source=3 dest: 4}, { cond=(AND (NOT p1) p3 p0), acceptance={} source=3 dest: 5}], [{ cond=(NOT p2), acceptance={} source=4 dest: 4}, { cond=p2, acceptance={0} source=4 dest: 4}], [{ cond=(NOT p0), acceptance={} source=5 dest: 4}, { cond=(AND (NOT p1) (NOT p2) p0), acceptance={} source=5 dest: 5}, { cond=(AND (NOT p1) p2 p0), acceptance={0} source=5 dest: 5}]], initial=0, aps=[p1:(OR (AND (GEQ s0 20) (GEQ s162 1)) (AND (GEQ s0 20) (GEQ s163 1))), p3:(OR (AND (GEQ s2 1) (GEQ s52 1)) (AND (GEQ s22 1) (GEQ s52 1)) (AND (GEQ s41 1) ...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Product exploration explored 100000 steps with 245 reset in 1489 ms.
Product exploration explored 100000 steps with 245 reset in 1554 ms.
Computed a total of 107 stabilizing places and 204 stable transitions
Computed a total of 107 stabilizing places and 204 stable transitions
Detected a total of 107/164 stabilizing places and 204/5408 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 2/4 atomic propositions.
Knowledge obtained : [(AND (NOT p1) p3 (NOT p2) (NOT p0)), (X (NOT p1)), (X (X (AND p3 (NOT p0)))), (X (X (NOT (AND (NOT p1) p3 p0)))), (X (X (AND p3 (NOT p2)))), (X (X (NOT (AND p3 p2)))), (X (X (AND (NOT p1) p3))), (F (OR (G p3) (G (NOT p3)))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 9 factoid took 470 ms. Reduced automaton from 6 states, 13 edges and 4 AP to 1 states, 2 edges and 1 AP.
Stuttering acceptance computed with spot in 28 ms :[p2]
Finished random walk after 265 steps, including 0 resets, run visited all 1 properties in 5 ms. (steps per millisecond=53 )
Knowledge obtained : [(AND (NOT p1) p3 (NOT p2) (NOT p0)), (X (NOT p1)), (X (X (AND p3 (NOT p0)))), (X (X (NOT (AND (NOT p1) p3 p0)))), (X (X (AND p3 (NOT p2)))), (X (X (NOT (AND p3 p2)))), (X (X (AND (NOT p1) p3))), (F (OR (G p3) (G (NOT p3)))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F p2)]
Knowledge based reduction with 9 factoid took 1290 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 39 ms :[p2]
Stuttering acceptance computed with spot in 66 ms :[p2]
Support contains 3 out of 164 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 : 164/164 places, 5408/5408 transitions.
Applied a total of 0 rules in 1918 ms. Remains 164 /164 variables (removed 0) and now considering 5408/5408 (removed 0) transitions.
[2022-05-14 18:43:38] [INFO ] Flow matrix only has 410 transitions (discarded 4998 similar events)
// Phase 1: matrix 410 rows 164 cols
[2022-05-14 18:43:38] [INFO ] Computed 5 place invariants in 2 ms
[2022-05-14 18:43:40] [INFO ] Dead Transitions using invariants and state equation in 1486 ms found 0 transitions.
[2022-05-14 18:43:40] [INFO ] Flow matrix only has 410 transitions (discarded 4998 similar events)
// Phase 1: matrix 410 rows 164 cols
[2022-05-14 18:43:40] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-14 18:43:40] [INFO ] Implicit Places using invariants in 526 ms returned []
[2022-05-14 18:43:40] [INFO ] Flow matrix only has 410 transitions (discarded 4998 similar events)
// Phase 1: matrix 410 rows 164 cols
[2022-05-14 18:43:40] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-14 18:43:40] [INFO ] State equation strengthened by 102 read => feed constraints.
[2022-05-14 18:43:42] [INFO ] Implicit Places using invariants and state equation in 1966 ms returned []
Implicit Place search using SMT with State Equation took 2497 ms to find 0 implicit places.
[2022-05-14 18:43:43] [INFO ] Redundant transitions in 292 ms returned []
[2022-05-14 18:43:43] [INFO ] Flow matrix only has 410 transitions (discarded 4998 similar events)
// Phase 1: matrix 410 rows 164 cols
[2022-05-14 18:43:43] [INFO ] Computed 5 place invariants in 3 ms
[2022-05-14 18:43:44] [INFO ] Dead Transitions using invariants and state equation in 1474 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 164/164 places, 5408/5408 transitions.
Computed a total of 107 stabilizing places and 204 stable transitions
Computed a total of 107 stabilizing places and 204 stable transitions
Knowledge obtained : [(NOT p2), (X (NOT p2)), (X (X (NOT p2)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 127 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 33 ms :[p2]
Finished random walk after 255 steps, including 0 resets, run visited all 1 properties in 5 ms. (steps per millisecond=51 )
Knowledge obtained : [(NOT p2), (X (NOT p2)), (X (X (NOT p2)))]
False Knowledge obtained : [(F p2)]
Knowledge based reduction with 3 factoid took 109 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 24 ms :[p2]
Stuttering acceptance computed with spot in 30 ms :[p2]
Stuttering acceptance computed with spot in 31 ms :[p2]
Product exploration explored 100000 steps with 245 reset in 1430 ms.
Product exploration explored 100000 steps with 245 reset in 1487 ms.
Built C files in :
/tmp/ltsmin158740758358671960
[2022-05-14 18:43:47] [INFO ] Too many transitions (5408) to apply POR reductions. Disabling POR matrices.
[2022-05-14 18:43:47] [INFO ] Built C files in 49ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin158740758358671960
Running compilation step : cd /tmp/ltsmin158740758358671960;'/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/ltsmin158740758358671960;'/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/ltsmin158740758358671960;'/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 164 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 164/164 places, 5408/5408 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 163 transition count 5407
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 163 transition count 5407
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 7 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 5 place count 161 transition count 5406
Applied a total of 5 rules in 1088 ms. Remains 161 /164 variables (removed 3) and now considering 5406/5408 (removed 2) transitions.
[2022-05-14 18:43:52] [INFO ] Flow matrix only has 408 transitions (discarded 4998 similar events)
// Phase 1: matrix 408 rows 161 cols
[2022-05-14 18:43:52] [INFO ] Computed 4 place invariants in 3 ms
[2022-05-14 18:43:52] [INFO ] Implicit Places using invariants in 684 ms returned []
[2022-05-14 18:43:52] [INFO ] Flow matrix only has 408 transitions (discarded 4998 similar events)
// Phase 1: matrix 408 rows 161 cols
[2022-05-14 18:43:52] [INFO ] Computed 4 place invariants in 2 ms
[2022-05-14 18:43:52] [INFO ] State equation strengthened by 102 read => feed constraints.
[2022-05-14 18:43:56] [INFO ] Implicit Places using invariants and state equation in 3645 ms returned []
Implicit Place search using SMT with State Equation took 4331 ms to find 0 implicit places.
[2022-05-14 18:43:56] [INFO ] Redundant transitions in 297 ms returned []
[2022-05-14 18:43:56] [INFO ] Flow matrix only has 408 transitions (discarded 4998 similar events)
// Phase 1: matrix 408 rows 161 cols
[2022-05-14 18:43:56] [INFO ] Computed 4 place invariants in 4 ms
[2022-05-14 18:43:58] [INFO ] Dead Transitions using invariants and state equation in 1478 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 161/164 places, 5406/5408 transitions.
Finished structural reductions, in 1 iterations. Remains : 161/164 places, 5406/5408 transitions.
Built C files in :
/tmp/ltsmin16000604850810403326
[2022-05-14 18:43:58] [INFO ] Too many transitions (5406) to apply POR reductions. Disabling POR matrices.
[2022-05-14 18:43:58] [INFO ] Built C files in 32ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16000604850810403326
Running compilation step : cd /tmp/ltsmin16000604850810403326;'/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/ltsmin16000604850810403326;'/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/ltsmin16000604850810403326;'/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)
[2022-05-14 18:44:01] [INFO ] Flatten gal took : 171 ms
[2022-05-14 18:44:01] [INFO ] Flatten gal took : 178 ms
[2022-05-14 18:44:01] [INFO ] Time to serialize gal into /tmp/LTL7193213023022090167.gal : 22 ms
[2022-05-14 18:44:01] [INFO ] Time to serialize properties into /tmp/LTL11481168728643760399.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/LTL7193213023022090167.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL11481168728643760399.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/LTL7193213...267
Read 1 LTL properties
Checking formula 0 : !((X(((X("(SUR_PONT_A_0>=1)"))U("(((CAPACITE_0>=20)&&(VIDANGE_0>=1))||((CAPACITE_0>=20)&&(VIDANGE_1>=1)))"))U(X(!((G(F("(((CHOIX_0>=1)...2353
Formula 0 simplified : !X((X"(SUR_PONT_A_0>=1)" U "(((CAPACITE_0>=20)&&(VIDANGE_0>=1))||((CAPACITE_0>=20)&&(VIDANGE_1>=1)))") U X!("((((((((NB_ATTENTE_A_1>...2338
Detected timeout of ITS tools.
[2022-05-14 18:44:17] [INFO ] Flatten gal took : 165 ms
[2022-05-14 18:44:17] [INFO ] Applying decomposition
[2022-05-14 18:44:17] [INFO ] Flatten gal took : 172 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/graph3710827203276351401.txt' '-o' '/tmp/graph3710827203276351401.bin' '-w' '/tmp/graph3710827203276351401.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph3710827203276351401.bin' '-l' '-1' '-v' '-w' '/tmp/graph3710827203276351401.weights' '-q' '0' '-e' '0.001'
[2022-05-14 18:44:17] [INFO ] Decomposing Gal with order
[2022-05-14 18:44:17] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-14 18:44:19] [INFO ] Removed a total of 10493 redundant transitions.
[2022-05-14 18:44:19] [INFO ] Flatten gal took : 1772 ms
[2022-05-14 18:44:19] [INFO ] Fuse similar labels procedure discarded/fused a total of 447 labels/synchronizations in 58 ms.
[2022-05-14 18:44:19] [INFO ] Time to serialize gal into /tmp/LTL7290895071821406055.gal : 4 ms
[2022-05-14 18:44:19] [INFO ] Time to serialize properties into /tmp/LTL3179796178544861045.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/LTL7290895071821406055.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL3179796178544861045.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/LTL7290895...245
Read 1 LTL properties
Checking formula 0 : !((X(((X("(u1.SUR_PONT_A_0>=1)"))U("(((u1.CAPACITE_0>=20)&&(i1.u2.VIDANGE_0>=1))||((u1.CAPACITE_0>=20)&&(u3.VIDANGE_1>=1)))"))U(X(!((G...2998
Formula 0 simplified : !X((X"(u1.SUR_PONT_A_0>=1)" U "(((u1.CAPACITE_0>=20)&&(i1.u2.VIDANGE_0>=1))||((u1.CAPACITE_0>=20)&&(u3.VIDANGE_1>=1)))") U X!("(((((...2983
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin5312772072695593911
[2022-05-14 18:44:34] [INFO ] Built C files in 38ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5312772072695593911
Running compilation step : cd /tmp/ltsmin5312772072695593911;'/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/ltsmin5312772072695593911;'/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/ltsmin5312772072695593911;'/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-V50P20N50-LTLFireability-15 finished in 70838 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X((G((F(p0) U X(G(p1))))||F(p2))))'
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G((((X(!G((!p1 U p2)))||p0) U G(p3)) U p4)))'
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X((!(F(p0) U (X(p1)||G(p2)))||F(p0))))'
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((F(p0)&&G(F(p1))))'
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(((X(p0) U p1) U X(!(G(F(p2))&&p3)))))'
[2022-05-14 18:44:38] [INFO ] Flatten gal took : 299 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin8943409687410996301
[2022-05-14 18:44:39] [INFO ] Too many transitions (5408) to apply POR reductions. Disabling POR matrices.
[2022-05-14 18:44:39] [INFO ] Built C files in 76ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8943409687410996301
Running compilation step : cd /tmp/ltsmin8943409687410996301;'/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'
[2022-05-14 18:44:39] [INFO ] Applying decomposition
[2022-05-14 18:44:39] [INFO ] Flatten gal took : 305 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/graph13750949325560275901.txt' '-o' '/tmp/graph13750949325560275901.bin' '-w' '/tmp/graph13750949325560275901.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph13750949325560275901.bin' '-l' '-1' '-v' '-w' '/tmp/graph13750949325560275901.weights' '-q' '0' '-e' '0.001'
[2022-05-14 18:44:40] [INFO ] Decomposing Gal with order
[2022-05-14 18:44:40] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-14 18:44:42] [INFO ] Removed a total of 10691 redundant transitions.
[2022-05-14 18:44:43] [INFO ] Flatten gal took : 2450 ms
[2022-05-14 18:44:43] [INFO ] Fuse similar labels procedure discarded/fused a total of 693 labels/synchronizations in 54 ms.
[2022-05-14 18:44:43] [INFO ] Time to serialize gal into /tmp/LTLFireability10747036193072071577.gal : 7 ms
[2022-05-14 18:44:43] [INFO ] Time to serialize properties into /tmp/LTLFireability16425520512096409003.ltl : 45 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/LTLFireability10747036193072071577.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability16425520512096409003.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...269
Read 5 LTL properties
Checking formula 0 : !((X((G((F("((((((((i1.u2.CHOIX_0>=1)&&(i0.u0.COMPTEUR_50>=1))||((i1.u2.CHOIX_1>=1)&&(i0.u0.COMPTEUR_50>=1)))||((((i1.u2.CAPACITE_0>=1...13671
Formula 0 simplified : !X(G(F"((((((((i1.u2.CHOIX_0>=1)&&(i0.u0.COMPTEUR_50>=1))||((i1.u2.CHOIX_1>=1)&&(i0.u0.COMPTEUR_50>=1)))||((((i1.u2.CAPACITE_0>=1)&&...13656
Compilation finished in 23755 ms.
Running link step : cd /tmp/ltsmin8943409687410996301;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 78 ms.
Running LTSmin : cd /tmp/ltsmin8943409687410996301;'/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(([]((<>((LTLAPp0==true)) U X([]((LTLAPp1==true)))))||<>((LTLAPp2==true))))' '--buchi-type=spotba'
WARNING : LTSmin timed out (>720 s) on command cd /tmp/ltsmin8943409687410996301;'/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(([]((<>((LTLAPp0==true)) U X([]((LTLAPp1==true)))))||<>((LTLAPp2==true))))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin8943409687410996301;'/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( U (LTLAPp5==true))))||(LTLAPp3==true)) U []((LTLAPp6==true))) U (LTLAPp7==true)))' '--buchi-type=spotba'
LTSmin run took 590 ms.
FORMULA BridgeAndVehicles-COL-V50P20N50-LTLFireability-02 FALSE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Running LTSmin : cd /tmp/ltsmin8943409687410996301;'/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((!(<>((LTLAPp8==true)) U (X((LTLAPp1==true))||[]((LTLAPp7==true))))||<>((LTLAPp8==true))))' '--buchi-type=spotba'
Detected timeout of ITS tools.
[2022-05-14 19:08:16] [INFO ] Applying decomposition
[2022-05-14 19:08:16] [INFO ] Flatten gal took : 408 ms
[2022-05-14 19:08:16] [INFO ] Decomposing Gal with order
[2022-05-14 19:08:16] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-14 19:08:18] [INFO ] Removed a total of 31390 redundant transitions.
[2022-05-14 19:08:18] [INFO ] Flatten gal took : 1150 ms
[2022-05-14 19:08:18] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 121 ms.
[2022-05-14 19:08:18] [INFO ] Time to serialize gal into /tmp/LTLFireability14859190214199955832.gal : 74 ms
[2022-05-14 19:08:18] [INFO ] Time to serialize properties into /tmp/LTLFireability3167825674473955293.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/LTLFireability14859190214199955832.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability3167825674473955293.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((F("((((((((sens0.CHOIX_0>=1)&&(compteur50.COMPTEUR_50>=1))||((sens1.CHOIX_1>=1)&&(compteur50.COMPTEUR_50>=1)))||((((CAPACITE....15210
Formula 0 simplified : !X(G(F"((((((((sens0.CHOIX_0>=1)&&(compteur50.COMPTEUR_50>=1))||((sens1.CHOIX_1>=1)&&(compteur50.COMPTEUR_50>=1)))||((((CAPACITE.CAP...15195
WARNING : LTSmin timed out (>720 s) on command cd /tmp/ltsmin8943409687410996301;'/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((!(<>((LTLAPp8==true)) U (X((LTLAPp1==true))||[]((LTLAPp7==true))))||<>((LTLAPp8==true))))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin8943409687410996301;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '(<>((LTLAPp9==true))&&[](<>((LTLAPp6==true))))' '--buchi-type=spotba'
BK_STOP 1652555487978
--------------------
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//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202205111006.jar
+ 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-V50P20N50"
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-V50P20N50, 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-165251918000084"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/BridgeAndVehicles-COL-V50P20N50.tgz
mv BridgeAndVehicles-COL-V50P20N50 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 ;