Execution Chart

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

Trace from the execution

Formatting '/mnt/tpsp/fkordon/mcc2023-input.r037-tajo-167813689900084.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2023-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
.......................
=====================================================================
Generated by BenchKit 2-5348
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 r037-tajo-167813689900084
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 548K
-rw-r--r-- 1 mcc users 8.1K Feb 25 12:46 CTLCardinality.txt
-rw-r--r-- 1 mcc users 79K Feb 25 12:46 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.0K Feb 25 12:42 CTLFireability.txt
-rw-r--r-- 1 mcc users 56K Feb 25 12:42 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.4K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.1K Feb 25 15:36 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Feb 25 15:36 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.8K Feb 25 15:36 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Feb 25 15:36 LTLFireability.xml
-rw-r--r-- 1 mcc users 15K Feb 25 14:06 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 140K Feb 25 14:06 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 12K Feb 25 14:02 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 88K Feb 25 14:02 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.9K Feb 25 15:36 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K Feb 25 15:36 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 5 18:22 equiv_pt
-rw-r--r-- 1 mcc users 10 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 5 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 44K Mar 5 18:22 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 1678319569185

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=LTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=BridgeAndVehicles-COL-V50P20N50
Not applying reductions.
Model is COL
LTLFireability COL
Running Version 202303021504
[2023-03-08 23:52:51] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2023-03-08 23:52:51] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-08 23:52:52] [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.
[2023-03-08 23:52:52] [WARNING] Using fallBack plugin, rng conformance not checked
[2023-03-08 23:52:52] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 511 ms
[2023-03-08 23:52:52] [INFO ] Imported 15 HL places and 11 HL transitions for a total of 168 PT places and 531118.0 transition bindings in 19 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 8 ms.
Working with output stream class java.io.PrintStream
[2023-03-08 23:52:52] [INFO ] Built PT skeleton of HLPN with 15 places and 11 transitions 56 arcs in 5 ms.
[2023-03-08 23:52:52] [INFO ] Skeletonized 12 HLPN properties in 1 ms. Removed 4 properties that had guard overlaps.
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.1 ms
Remains 4 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
Finished random walk after 167 steps, including 0 resets, run visited all 7 properties in 13 ms. (steps per millisecond=12 )
[2023-03-08 23:52:52] [INFO ] Flatten gal took : 12 ms
[2023-03-08 23:52:52] [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
[2023-03-08 23:52:52] [INFO ] Unfolded HLPN to a Petri net with 168 places and 5408 transitions 42330 arcs in 122 ms.
[2023-03-08 23:52:52] [INFO ] Unfolded 16 HLPN properties in 3 ms.
Initial state reduction rules removed 2 formulas.
FORMULA BridgeAndVehicles-COL-V50P20N50-LTLFireability-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BridgeAndVehicles-COL-V50P20N50-LTLFireability-10 TRUE 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 54 ms. Remains 166 /168 variables (removed 2) and now considering 5408/5408 (removed 0) transitions.
[2023-03-08 23:52:53] [INFO ] Flow matrix only has 410 transitions (discarded 4998 similar events)
// Phase 1: matrix 410 rows 166 cols
[2023-03-08 23:52:53] [INFO ] Computed 5 place invariants in 27 ms
[2023-03-08 23:52:55] [INFO ] Dead Transitions using invariants and state equation in 2285 ms found 0 transitions.
[2023-03-08 23:52:55] [INFO ] Flow matrix only has 410 transitions (discarded 4998 similar events)
[2023-03-08 23:52:55] [INFO ] Invariant cache hit.
[2023-03-08 23:52:55] [INFO ] Implicit Places using invariants in 85 ms returned []
[2023-03-08 23:52:55] [INFO ] Flow matrix only has 410 transitions (discarded 4998 similar events)
[2023-03-08 23:52:55] [INFO ] Invariant cache hit.
[2023-03-08 23:52:56] [INFO ] State equation strengthened by 102 read => feed constraints.
[2023-03-08 23:52:56] [INFO ] Implicit Places using invariants and state equation in 369 ms returned []
Implicit Place search using SMT with State Equation took 457 ms to find 0 implicit places.
[2023-03-08 23:52:56] [INFO ] Flow matrix only has 410 transitions (discarded 4998 similar events)
[2023-03-08 23:52:56] [INFO ] Invariant cache hit.
[2023-03-08 23:52:58] [INFO ] Dead Transitions using invariants and state equation in 1798 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 166/168 places, 5408/5408 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4627 ms. Remains : 166/168 places, 5408/5408 transitions.
Support contains 166 out of 166 places after structural reductions.
[2023-03-08 23:52:58] [INFO ] Flatten gal took : 424 ms
[2023-03-08 23:53:00] [INFO ] Flatten gal took : 356 ms
[2023-03-08 23:53:02] [INFO ] Input system was already deterministic with 5408 transitions.
Support contains 165 out of 166 places (down from 166) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 23 resets, run finished after 1572 ms. (steps per millisecond=6 ) properties (out of 14) seen :13
Incomplete Best-First random walk after 10001 steps, including 7 resets, run finished after 1851 ms. (steps per millisecond=5 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2023-03-08 23:53:06] [INFO ] Flow matrix only has 410 transitions (discarded 4998 similar events)
[2023-03-08 23:53:06] [INFO ] Invariant cache hit.
[2023-03-08 23:53:09] [INFO ] [Real]Absence check using 5 positive place invariants in 3 ms returned sat
[2023-03-08 23:53:24] [INFO ] After 15931ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-08 23:53:25] [INFO ] [Nat]Absence check using 5 positive place invariants in 15 ms returned sat
[2023-03-08 23:53:39] [INFO ] After 14129ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-08 23:53:39] [INFO ] State equation strengthened by 102 read => feed constraints.
[2023-03-08 23:53:49] [INFO ] After 10469ms SMT Verify possible using 102 Read/Feed constraints in natural domain returned unsat :0 sat :0
[2023-03-08 23:53:49] [INFO ] After 25020ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0
Parikh walk visited 0 properties in 167 ms.
Support contains 103 out of 166 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY 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 22 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
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 23 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 9 place count 161 transition count 5404
Applied a total of 9 rules in 1994 ms. Remains 161 /166 variables (removed 5) and now considering 5404/5408 (removed 4) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1996 ms. Remains : 161/166 places, 5404/5408 transitions.
Finished random walk after 2750 steps, including 9 resets, run visited all 1 properties in 389 ms. (steps per millisecond=7 )
FORMULA BridgeAndVehicles-COL-V50P20N50-LTLFireability-02 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Computed a total of 109 stabilizing places and 204 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(((X(X(F(p0)))||G(p1)) U p2))'
Support contains 107 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 27 ms. Remains 166 /166 variables (removed 0) and now considering 5408/5408 (removed 0) transitions.
[2023-03-08 23:53:53] [INFO ] Flow matrix only has 410 transitions (discarded 4998 similar events)
[2023-03-08 23:53:53] [INFO ] Invariant cache hit.
[2023-03-08 23:53:56] [INFO ] Dead Transitions using invariants and state equation in 2289 ms found 0 transitions.
[2023-03-08 23:53:56] [INFO ] Flow matrix only has 410 transitions (discarded 4998 similar events)
[2023-03-08 23:53:56] [INFO ] Invariant cache hit.
[2023-03-08 23:53:56] [INFO ] Implicit Places using invariants in 269 ms returned []
[2023-03-08 23:53:56] [INFO ] Flow matrix only has 410 transitions (discarded 4998 similar events)
[2023-03-08 23:53:56] [INFO ] Invariant cache hit.
[2023-03-08 23:53:56] [INFO ] State equation strengthened by 102 read => feed constraints.
[2023-03-08 23:53:57] [INFO ] Implicit Places using invariants and state equation in 1485 ms returned [53, 107]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 1780 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 47 ms. Remains 164 /164 variables (removed 0) and now considering 5408/5408 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 4146 ms. Remains : 164/166 places, 5408/5408 transitions.
Stuttering acceptance computed with spot in 685 ms :[(NOT p2), (NOT p0), (AND (NOT p0) (NOT p1)), (NOT p0), (AND (NOT p0) (NOT p1))]
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=(AND (NOT p2) (NOT p1)), acceptance={0} source=0 dest: 1}, { cond=(AND (NOT p2) p1), acceptance={0} source=0 dest: 2}], [{ cond=true, acceptance={} source=1 dest: 3}], [{ cond=(NOT p1), acceptance={} source=2 dest: 3}, { cond=p1, acceptance={} source=2 dest: 4}], [{ cond=(NOT p0), acceptance={0} source=3 dest: 3}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=4 dest: 3}, { cond=(AND p1 (NOT p0)), acceptance={} source=4 dest: 4}]], initial=0, aps=[p2:(GEQ s53 1), p1:(OR (AND (GEQ s0 20) (GEQ s162 1)) (AND (GEQ s0 20) (GEQ s163 1))), p0:(OR (AND (GEQ s15 1) (GEQ s54 1) (GEQ s108 1) (GEQ s143 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]]
Stuttering criterion allowed to conclude after 409 steps with 1 reset in 151 ms.
FORMULA BridgeAndVehicles-COL-V50P20N50-LTLFireability-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-COL-V50P20N50-LTLFireability-00 finished in 5180 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((F(p1)||G(p2)||p0)))'
Support contains 155 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 24 ms. Remains 166 /166 variables (removed 0) and now considering 5408/5408 (removed 0) transitions.
[2023-03-08 23:53:58] [INFO ] Flow matrix only has 410 transitions (discarded 4998 similar events)
[2023-03-08 23:53:58] [INFO ] Invariant cache hit.
[2023-03-08 23:54:17] [INFO ] Dead Transitions using invariants and state equation in 18804 ms found 0 transitions.
[2023-03-08 23:54:17] [INFO ] Flow matrix only has 410 transitions (discarded 4998 similar events)
[2023-03-08 23:54:17] [INFO ] Invariant cache hit.
[2023-03-08 23:54:18] [INFO ] Implicit Places using invariants in 505 ms returned []
[2023-03-08 23:54:18] [INFO ] Flow matrix only has 410 transitions (discarded 4998 similar events)
[2023-03-08 23:54:18] [INFO ] Invariant cache hit.
[2023-03-08 23:54:18] [INFO ] State equation strengthened by 102 read => feed constraints.
[2023-03-08 23:54:19] [INFO ] Implicit Places using invariants and state equation in 1739 ms returned [53, 107]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 2283 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 32 ms. Remains 164 /164 variables (removed 0) and now considering 5408/5408 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 21152 ms. Remains : 164/166 places, 5408/5408 transitions.
Stuttering acceptance computed with spot in 345 ms :[(NOT p1), (AND (NOT p1) (NOT p2) (NOT p0)), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2) (NOT p0))]
Running random walk in product with property : BridgeAndVehicles-COL-V50P20N50-LTLFireability-01 automaton TGBA Formula[mat=[[{ cond=(NOT p1), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 3}], [{ cond=(AND (NOT p1) (NOT p2)), acceptance={} source=2 dest: 0}, { cond=(AND (NOT p1) p2), acceptance={} source=2 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1) (NOT p2)), acceptance={} source=3 dest: 0}, { cond=(AND (NOT p0) (NOT p1) p2), acceptance={} source=3 dest: 2}]], initial=1, aps=[p1:(LT s105 1), p2:(AND (OR (LT s1 1) (LT s64 1) (LT s107 1) (LT s134 1)) (OR (LT s1 1) (LT s76 1) (LT s107 1) (LT s135 1)) (OR (LT s1 1) (LT s87 1) (LT s...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 50000 reset in 1871 ms.
Product exploration explored 100000 steps with 50000 reset in 1522 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 2/3 atomic propositions.
Knowledge obtained : [(AND p1 p2 p0), (X (NOT (AND (NOT p0) (NOT p1) p2))), (X (NOT (AND (NOT p0) (NOT p1) (NOT p2)))), (X (X p1)), (X (X (NOT (AND (NOT p1) (NOT p2))))), (X (X (NOT (AND (NOT p1) p2)))), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X (NOT (AND (NOT p0) (NOT p1) (NOT p2))))
Knowledge based reduction with 8 factoid took 304 ms. Reduced automaton from 4 states, 6 edges and 3 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA BridgeAndVehicles-COL-V50P20N50-LTLFireability-01 TRUE TECHNIQUES KNOWLEDGE
Treatment of property BridgeAndVehicles-COL-V50P20N50-LTLFireability-01 finished in 25399 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((X(F(p1))&&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.
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 60 ms. Remains 165 /166 variables (removed 1) and now considering 5407/5408 (removed 1) transitions.
[2023-03-08 23:54:24] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
// Phase 1: matrix 409 rows 165 cols
[2023-03-08 23:54:24] [INFO ] Computed 5 place invariants in 3 ms
[2023-03-08 23:54:26] [INFO ] Dead Transitions using invariants and state equation in 1923 ms found 0 transitions.
[2023-03-08 23:54:26] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2023-03-08 23:54:26] [INFO ] Invariant cache hit.
[2023-03-08 23:54:26] [INFO ] Implicit Places using invariants in 494 ms returned []
[2023-03-08 23:54:26] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2023-03-08 23:54:26] [INFO ] Invariant cache hit.
[2023-03-08 23:54:27] [INFO ] State equation strengthened by 102 read => feed constraints.
[2023-03-08 23:54:28] [INFO ] Implicit Places using invariants and state equation in 2039 ms returned [53]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 2546 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 20 ms. Remains 164 /164 variables (removed 0) and now considering 5407/5407 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 4563 ms. Remains : 164/166 places, 5407/5408 transitions.
Stuttering acceptance computed with spot in 138 ms :[(OR (NOT p0) (NOT p1)), (NOT p1)]
Running random walk in product with property : BridgeAndVehicles-COL-V50P20N50-LTLFireability-03 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}, { cond=p0, acceptance={0} source=0 dest: 1}], [{ cond=(NOT p1), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(AND (OR (LT s2 1) (LT s52 1)) (OR (LT s22 1) (LT s52 1)) (OR (LT s41 1) (LT s52 1)) (OR (LT s32 1) (LT s52 1)) (OR (LT s51 1) (LT s52 1)) (OR (LT s13 ...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null][false, false]]
Product exploration explored 100000 steps with 583 reset in 1237 ms.
Product exploration explored 100000 steps with 582 reset in 1366 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 1/2 atomic propositions.
Knowledge obtained : [(AND (NOT p0) p1), (X p1), (X (NOT p0)), (X (X p1)), (X (X (NOT p0))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 6 factoid took 447 ms. Reduced automaton from 2 states, 3 edges and 2 AP (stutter sensitive) to 2 states, 3 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 105 ms :[(OR (NOT p0) (NOT p1)), (NOT p1)]
Finished random walk after 195 steps, including 0 resets, run visited all 2 properties in 31 ms. (steps per millisecond=6 )
Knowledge obtained : [(AND (NOT p0) p1), (X p1), (X (NOT p0)), (X (X p1)), (X (X (NOT p0))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F p0), (F (NOT p1))]
Knowledge based reduction with 6 factoid took 371 ms. Reduced automaton from 2 states, 3 edges and 2 AP (stutter sensitive) to 2 states, 3 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 101 ms :[(OR (NOT p0) (NOT p1)), (NOT p1)]
Stuttering acceptance computed with spot in 105 ms :[(OR (NOT p0) (NOT p1)), (NOT p1)]
[2023-03-08 23:54:32] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
// Phase 1: matrix 409 rows 164 cols
[2023-03-08 23:54:32] [INFO ] Computed 5 place invariants in 9 ms
[2023-03-08 23:54:35] [INFO ] [Real]Absence check using 5 positive place invariants in 5 ms returned sat
[2023-03-08 23:54:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-08 23:54:35] [INFO ] [Real]Absence check using state equation in 183 ms returned sat
[2023-03-08 23:54:35] [INFO ] Solution in real domain found non-integer solution.
[2023-03-08 23:54:38] [INFO ] [Nat]Absence check using 5 positive place invariants in 6 ms returned sat
[2023-03-08 23:54:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-08 23:54:38] [INFO ] [Nat]Absence check using state equation in 250 ms returned sat
[2023-03-08 23:54:38] [INFO ] State equation strengthened by 102 read => feed constraints.
[2023-03-08 23:54:39] [INFO ] [Nat]Added 102 Read/Feed constraints in 1200 ms returned sat
[2023-03-08 23:54:40] [INFO ] Computed and/alt/rep : 150/298/150 causal constraints (skipped 256 transitions) in 460 ms.
[2023-03-08 23:54:41] [INFO ] Added : 50 causal constraints over 12 iterations in 1045 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 105 out of 164 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 164/164 places, 5407/5407 transitions.
Applied a total of 0 rules in 18 ms. Remains 164 /164 variables (removed 0) and now considering 5407/5407 (removed 0) transitions.
[2023-03-08 23:54:41] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2023-03-08 23:54:41] [INFO ] Invariant cache hit.
[2023-03-08 23:54:45] [INFO ] Dead Transitions using invariants and state equation in 4666 ms found 0 transitions.
[2023-03-08 23:54:45] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2023-03-08 23:54:45] [INFO ] Invariant cache hit.
[2023-03-08 23:54:46] [INFO ] Implicit Places using invariants in 472 ms returned []
[2023-03-08 23:54:46] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2023-03-08 23:54:46] [INFO ] Invariant cache hit.
[2023-03-08 23:54:46] [INFO ] State equation strengthened by 102 read => feed constraints.
[2023-03-08 23:54:47] [INFO ] Implicit Places using invariants and state equation in 1553 ms returned []
Implicit Place search using SMT with State Equation took 2029 ms to find 0 implicit places.
[2023-03-08 23:54:47] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2023-03-08 23:54:47] [INFO ] Invariant cache hit.
[2023-03-08 23:54:49] [INFO ] Dead Transitions using invariants and state equation in 2161 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 8893 ms. 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 1/2 atomic propositions.
Knowledge obtained : [(AND (NOT p0) p1), (X p1), (X (NOT p0)), (X (X p1)), (X (X (NOT p0))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 6 factoid took 279 ms. Reduced automaton from 2 states, 3 edges and 2 AP (stutter sensitive) to 2 states, 3 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 66 ms :[(OR (NOT p0) (NOT p1)), (NOT p1)]
Finished random walk after 262 steps, including 0 resets, run visited all 2 properties in 9 ms. (steps per millisecond=29 )
Knowledge obtained : [(AND (NOT p0) p1), (X p1), (X (NOT p0)), (X (X p1)), (X (X (NOT p0))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F p0), (F (NOT p1))]
Knowledge based reduction with 6 factoid took 408 ms. Reduced automaton from 2 states, 3 edges and 2 AP (stutter sensitive) to 2 states, 3 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 121 ms :[(OR (NOT p0) (NOT p1)), (NOT p1)]
Stuttering acceptance computed with spot in 153 ms :[(OR (NOT p0) (NOT p1)), (NOT p1)]
[2023-03-08 23:54:51] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2023-03-08 23:54:51] [INFO ] Invariant cache hit.
[2023-03-08 23:54:54] [INFO ] [Real]Absence check using 5 positive place invariants in 5 ms returned sat
[2023-03-08 23:54:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-08 23:54:55] [INFO ] [Real]Absence check using state equation in 258 ms returned sat
[2023-03-08 23:54:55] [INFO ] Solution in real domain found non-integer solution.
[2023-03-08 23:54:57] [INFO ] [Nat]Absence check using 5 positive place invariants in 3 ms returned sat
[2023-03-08 23:54:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-08 23:54:57] [INFO ] [Nat]Absence check using state equation in 323 ms returned sat
[2023-03-08 23:54:57] [INFO ] State equation strengthened by 102 read => feed constraints.
[2023-03-08 23:54:58] [INFO ] [Nat]Added 102 Read/Feed constraints in 647 ms returned sat
[2023-03-08 23:54:58] [INFO ] Computed and/alt/rep : 150/298/150 causal constraints (skipped 256 transitions) in 637 ms.
[2023-03-08 23:54:59] [INFO ] Added : 48 causal constraints over 10 iterations in 1284 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 127 ms :[(OR (NOT p0) (NOT p1)), (NOT p1)]
Product exploration explored 100000 steps with 585 reset in 1369 ms.
Product exploration explored 100000 steps with 582 reset in 1203 ms.
Applying partial POR strategy [false, true]
Stuttering acceptance computed with spot in 166 ms :[(OR (NOT p0) (NOT p1)), (NOT p1)]
Support contains 105 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 1997 ms. Remains 164 /164 variables (removed 0) and now considering 5407/5407 (removed 0) transitions.
[2023-03-08 23:55:04] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2023-03-08 23:55:04] [INFO ] Invariant cache hit.
[2023-03-08 23:55:06] [INFO ] Dead Transitions using invariants and state equation in 2266 ms found 0 transitions.
[2023-03-08 23:55:07] [INFO ] Redundant transitions in 570 ms returned []
[2023-03-08 23:55:07] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2023-03-08 23:55:07] [INFO ] Invariant cache hit.
[2023-03-08 23:55:09] [INFO ] Dead Transitions using invariants and state equation in 1683 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 6533 ms. Remains : 164/164 places, 5407/5407 transitions.
Built C files in :
/tmp/ltsmin9070436870568532324
[2023-03-08 23:55:09] [INFO ] Built C files in 68ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9070436870568532324
Running compilation step : cd /tmp/ltsmin9070436870568532324;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin9070436870568532324;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin9070436870568532324;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 105 out of 164 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 164/164 places, 5407/5407 transitions.
Applied a total of 0 rules in 38 ms. Remains 164 /164 variables (removed 0) and now considering 5407/5407 (removed 0) transitions.
[2023-03-08 23:55:12] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2023-03-08 23:55:12] [INFO ] Invariant cache hit.
[2023-03-08 23:55:13] [INFO ] Dead Transitions using invariants and state equation in 1590 ms found 0 transitions.
[2023-03-08 23:55:13] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2023-03-08 23:55:13] [INFO ] Invariant cache hit.
[2023-03-08 23:55:14] [INFO ] Implicit Places using invariants in 460 ms returned []
[2023-03-08 23:55:14] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2023-03-08 23:55:14] [INFO ] Invariant cache hit.
[2023-03-08 23:55:14] [INFO ] State equation strengthened by 102 read => feed constraints.
[2023-03-08 23:55:15] [INFO ] Implicit Places using invariants and state equation in 1700 ms returned []
Implicit Place search using SMT with State Equation took 2189 ms to find 0 implicit places.
[2023-03-08 23:55:15] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2023-03-08 23:55:15] [INFO ] Invariant cache hit.
[2023-03-08 23:55:17] [INFO ] Dead Transitions using invariants and state equation in 1866 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5700 ms. Remains : 164/164 places, 5407/5407 transitions.
Built C files in :
/tmp/ltsmin1138726117433678168
[2023-03-08 23:55:17] [INFO ] Built C files in 54ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1138726117433678168
Running compilation step : cd /tmp/ltsmin1138726117433678168;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin1138726117433678168;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin1138726117433678168;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2023-03-08 23:55:22] [INFO ] Flatten gal took : 298 ms
[2023-03-08 23:55:22] [INFO ] Flatten gal took : 243 ms
[2023-03-08 23:55:22] [INFO ] Time to serialize gal into /tmp/LTL13046271355830405622.gal : 96 ms
[2023-03-08 23:55:22] [INFO ] Time to serialize properties into /tmp/LTL8014166807147580270.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL13046271355830405622.gal' '-t' 'CGAL' '-hoa' '/tmp/aut16124418551969127249.hoa' '-atoms' '/tmp/LTL8014166807147580270.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...319
Loading property file /tmp/LTL8014166807147580270.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut16124418551969127249.hoa
Detected timeout of ITS tools.
[2023-03-08 23:55:38] [INFO ] Flatten gal took : 226 ms
[2023-03-08 23:55:38] [INFO ] Flatten gal took : 193 ms
[2023-03-08 23:55:38] [INFO ] Time to serialize gal into /tmp/LTL9661469480483174876.gal : 33 ms
[2023-03-08 23:55:38] [INFO ] Time to serialize properties into /tmp/LTL5050782526465150372.ltl : 19 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL9661469480483174876.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL5050782526465150372.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...275
Read 1 LTL properties
Checking formula 0 : !((F(((((((X(F("(((((((((CAPACITE_0<1)||(NB_ATTENTE_B_19<1))||((ATTENTE_B_0<1)||(CONTROLEUR_1<1)))&&(((CAPACITE_0<1)||(NB_ATTENTE_B_43...6078
Formula 0 simplified : G(!"(((((((NB_ATTENTE_A_6<1)||(ROUTE_A_0<1))&&((NB_ATTENTE_A_36<1)||(ROUTE_A_0<1)))&&(((NB_ATTENTE_A_35<1)||(ROUTE_A_0<1))&&((NB_ATT...6060
Detected timeout of ITS tools.
[2023-03-08 23:55:53] [INFO ] Flatten gal took : 224 ms
[2023-03-08 23:55:53] [INFO ] Applying decomposition
[2023-03-08 23:55:53] [INFO ] Flatten gal took : 225 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph15153566143738730958.txt' '-o' '/tmp/graph15153566143738730958.bin' '-w' '/tmp/graph15153566143738730958.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph15153566143738730958.bin' '-l' '-1' '-v' '-w' '/tmp/graph15153566143738730958.weights' '-q' '0' '-e' '0.001'
[2023-03-08 23:55:54] [INFO ] Decomposing Gal with order
[2023-03-08 23:55:54] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-08 23:55:57] [INFO ] Removed a total of 10592 redundant transitions.
[2023-03-08 23:55:57] [INFO ] Flatten gal took : 2066 ms
[2023-03-08 23:55:57] [INFO ] Fuse similar labels procedure discarded/fused a total of 595 labels/synchronizations in 131 ms.
[2023-03-08 23:55:57] [INFO ] Time to serialize gal into /tmp/LTL11343518983438493623.gal : 6 ms
[2023-03-08 23:55:57] [INFO ] Time to serialize properties into /tmp/LTL16716453344168589981.ltl : 5 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL11343518983438493623.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL16716453344168589981.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...256
Read 1 LTL properties
Checking formula 0 : !((F(((((((X(F("(((((((((u0.CAPACITE_0<1)||(i1.u1.NB_ATTENTE_B_19<1))||((i1.u2.ATTENTE_B_0<1)||(i2.u4.CONTROLEUR_1<1)))&&(((u0.CAPACIT...7740
Formula 0 simplified : G(!"(((((((i2.u4.NB_ATTENTE_A_6<1)||(i2.u4.ROUTE_A_0<1))&&((i2.u4.NB_ATTENTE_A_36<1)||(i2.u4.ROUTE_A_0<1)))&&(((i2.u4.NB_ATTENTE_A_3...7722
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin3781825695925513923
[2023-03-08 23:56:12] [INFO ] Built C files in 88ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3781825695925513923
Running compilation step : cd /tmp/ltsmin3781825695925513923;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin3781825695925513923;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin3781825695925513923;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Treatment of property BridgeAndVehicles-COL-V50P20N50-LTLFireability-03 finished in 111422 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 1 out of 166 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 166/166 places, 5408/5408 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 9 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 165 transition count 5407
Applied a total of 2 rules in 1224 ms. Remains 165 /166 variables (removed 1) and now considering 5407/5408 (removed 1) transitions.
[2023-03-08 23:56:16] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
// Phase 1: matrix 409 rows 165 cols
[2023-03-08 23:56:16] [INFO ] Computed 5 place invariants in 6 ms
[2023-03-08 23:56:19] [INFO ] Dead Transitions using invariants and state equation in 2176 ms found 0 transitions.
[2023-03-08 23:56:19] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2023-03-08 23:56:19] [INFO ] Invariant cache hit.
[2023-03-08 23:56:19] [INFO ] Implicit Places using invariants in 854 ms returned []
[2023-03-08 23:56:19] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2023-03-08 23:56:19] [INFO ] Invariant cache hit.
[2023-03-08 23:56:20] [INFO ] State equation strengthened by 102 read => feed constraints.
[2023-03-08 23:56:22] [INFO ] Implicit Places using invariants and state equation in 2275 ms returned [53, 106]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 3142 ms to find 2 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 163/166 places, 5407/5408 transitions.
Applied a total of 0 rules in 1148 ms. Remains 163 /163 variables (removed 0) and now considering 5407/5407 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 7691 ms. Remains : 163/166 places, 5407/5408 transitions.
Stuttering acceptance computed with spot in 63 ms :[(NOT p0)]
Running random walk in product with property : BridgeAndVehicles-COL-V50P20N50-LTLFireability-04 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(LT s104 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Product exploration explored 100000 steps with 280 reset in 1430 ms.
Product exploration explored 100000 steps with 280 reset in 1334 ms.
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 : [p0, (X p0), (X (X p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 255 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 37 ms :[(NOT p0)]
Finished random walk after 204 steps, including 0 resets, run visited all 1 properties in 6 ms. (steps per millisecond=34 )
Knowledge obtained : [p0, (X p0), (X (X p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 4 factoid took 215 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 35 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 59 ms :[(NOT p0)]
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 1117 ms. Remains 163 /163 variables (removed 0) and now considering 5407/5407 (removed 0) transitions.
[2023-03-08 23:56:28] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
// Phase 1: matrix 409 rows 163 cols
[2023-03-08 23:56:28] [INFO ] Computed 5 place invariants in 9 ms
[2023-03-08 23:56:30] [INFO ] Dead Transitions using invariants and state equation in 2284 ms found 0 transitions.
[2023-03-08 23:56:30] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2023-03-08 23:56:30] [INFO ] Invariant cache hit.
[2023-03-08 23:56:30] [INFO ] Implicit Places using invariants in 592 ms returned []
[2023-03-08 23:56:30] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2023-03-08 23:56:30] [INFO ] Invariant cache hit.
[2023-03-08 23:56:31] [INFO ] State equation strengthened by 102 read => feed constraints.
[2023-03-08 23:56:33] [INFO ] Implicit Places using invariants and state equation in 2466 ms returned []
Implicit Place search using SMT with State Equation took 3060 ms to find 0 implicit places.
[2023-03-08 23:56:33] [INFO ] Redundant transitions in 518 ms returned []
[2023-03-08 23:56:33] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2023-03-08 23:56:33] [INFO ] Invariant cache hit.
[2023-03-08 23:56:35] [INFO ] Dead Transitions using invariants and state equation in 1706 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 8697 ms. Remains : 163/163 places, 5407/5407 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 : [p0, (X p0), (X (X p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 193 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 76 ms :[(NOT p0)]
Finished random walk after 204 steps, including 0 resets, run visited all 1 properties in 5 ms. (steps per millisecond=40 )
Knowledge obtained : [p0, (X p0), (X (X p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 4 factoid took 226 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 66 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 50 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 55 ms :[(NOT p0)]
Product exploration explored 100000 steps with 280 reset in 1473 ms.
Product exploration explored 100000 steps with 280 reset in 1450 ms.
Built C files in :
/tmp/ltsmin14883906071999299781
[2023-03-08 23:56:39] [INFO ] Too many transitions (5407) to apply POR reductions. Disabling POR matrices.
[2023-03-08 23:56:39] [INFO ] Built C files in 108ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14883906071999299781
Running compilation step : cd /tmp/ltsmin14883906071999299781;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin14883906071999299781;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin14883906071999299781;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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:92)
at java.base/java.lang.Thread.run(Thread.java:833)
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 1176 ms. Remains 163 /163 variables (removed 0) and now considering 5407/5407 (removed 0) transitions.
[2023-03-08 23:56:43] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2023-03-08 23:56:43] [INFO ] Invariant cache hit.
[2023-03-08 23:56:46] [INFO ] Dead Transitions using invariants and state equation in 2596 ms found 0 transitions.
[2023-03-08 23:56:46] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2023-03-08 23:56:46] [INFO ] Invariant cache hit.
[2023-03-08 23:56:47] [INFO ] Implicit Places using invariants in 901 ms returned []
[2023-03-08 23:56:47] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2023-03-08 23:56:47] [INFO ] Invariant cache hit.
[2023-03-08 23:56:47] [INFO ] State equation strengthened by 102 read => feed constraints.
[2023-03-08 23:56:50] [INFO ] Implicit Places using invariants and state equation in 3429 ms returned []
Implicit Place search using SMT with State Equation took 4341 ms to find 0 implicit places.
[2023-03-08 23:56:50] [INFO ] Redundant transitions in 249 ms returned []
[2023-03-08 23:56:50] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2023-03-08 23:56:50] [INFO ] Invariant cache hit.
[2023-03-08 23:56:52] [INFO ] Dead Transitions using invariants and state equation in 1680 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 10073 ms. Remains : 163/163 places, 5407/5407 transitions.
Built C files in :
/tmp/ltsmin17827829942562020859
[2023-03-08 23:56:52] [INFO ] Too many transitions (5407) to apply POR reductions. Disabling POR matrices.
[2023-03-08 23:56:52] [INFO ] Built C files in 137ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17827829942562020859
Running compilation step : cd /tmp/ltsmin17827829942562020859;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin17827829942562020859;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin17827829942562020859;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2023-03-08 23:56:56] [INFO ] Flatten gal took : 127 ms
[2023-03-08 23:56:56] [INFO ] Flatten gal took : 132 ms
[2023-03-08 23:56:56] [INFO ] Time to serialize gal into /tmp/LTL12263657847941209908.gal : 27 ms
[2023-03-08 23:56:56] [INFO ] Time to serialize properties into /tmp/LTL740268445390419343.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL12263657847941209908.gal' '-t' 'CGAL' '-hoa' '/tmp/aut15672127497466974286.hoa' '-atoms' '/tmp/LTL740268445390419343.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...318
Loading property file /tmp/LTL740268445390419343.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut15672127497466974286.hoa
Detected timeout of ITS tools.
[2023-03-08 23:57:11] [INFO ] Flatten gal took : 127 ms
[2023-03-08 23:57:11] [INFO ] Flatten gal took : 152 ms
[2023-03-08 23:57:11] [INFO ] Time to serialize gal into /tmp/LTL10534999281207038644.gal : 31 ms
[2023-03-08 23:57:11] [INFO ] Time to serialize properties into /tmp/LTL9413938593387917880.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL10534999281207038644.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL9413938593387917880.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((F(G("(SUR_PONT_B_0<1)"))))
Formula 0 simplified : GF!"(SUR_PONT_B_0<1)"
Detected timeout of ITS tools.
[2023-03-08 23:57:27] [INFO ] Flatten gal took : 160 ms
[2023-03-08 23:57:27] [INFO ] Applying decomposition
[2023-03-08 23:57:27] [INFO ] Flatten gal took : 165 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph16443659559553293234.txt' '-o' '/tmp/graph16443659559553293234.bin' '-w' '/tmp/graph16443659559553293234.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph16443659559553293234.bin' '-l' '-1' '-v' '-w' '/tmp/graph16443659559553293234.weights' '-q' '0' '-e' '0.001'
[2023-03-08 23:57:27] [INFO ] Decomposing Gal with order
[2023-03-08 23:57:27] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-08 23:57:28] [INFO ] Removed a total of 10493 redundant transitions.
[2023-03-08 23:57:28] [INFO ] Flatten gal took : 1123 ms
[2023-03-08 23:57:29] [INFO ] Fuse similar labels procedure discarded/fused a total of 447 labels/synchronizations in 57 ms.
[2023-03-08 23:57:29] [INFO ] Time to serialize gal into /tmp/LTL8883056524175265644.gal : 3 ms
[2023-03-08 23:57:29] [INFO ] Time to serialize properties into /tmp/LTL10161313727231087028.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL8883056524175265644.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL10161313727231087028.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...255
Read 1 LTL properties
Checking formula 0 : !((F(G("(u0.SUR_PONT_B_0<1)"))))
Formula 0 simplified : GF!"(u0.SUR_PONT_B_0<1)"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin15832137202493447379
[2023-03-08 23:57:44] [INFO ] Built C files in 152ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15832137202493447379
Running compilation step : cd /tmp/ltsmin15832137202493447379;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin15832137202493447379;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin15832137202493447379;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Treatment of property BridgeAndVehicles-COL-V50P20N50-LTLFireability-04 finished in 91701 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F((G(p0)||(p0&&F(p1))))))'
Support contains 4 out of 166 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 166/166 places, 5408/5408 transitions.
Applied a total of 0 rules in 1696 ms. Remains 166 /166 variables (removed 0) and now considering 5408/5408 (removed 0) transitions.
[2023-03-08 23:57:49] [INFO ] Flow matrix only has 410 transitions (discarded 4998 similar events)
// Phase 1: matrix 410 rows 166 cols
[2023-03-08 23:57:49] [INFO ] Computed 5 place invariants in 5 ms
[2023-03-08 23:57:50] [INFO ] Dead Transitions using invariants and state equation in 1640 ms found 0 transitions.
[2023-03-08 23:57:50] [INFO ] Flow matrix only has 410 transitions (discarded 4998 similar events)
[2023-03-08 23:57:50] [INFO ] Invariant cache hit.
[2023-03-08 23:57:51] [INFO ] Implicit Places using invariants in 596 ms returned []
[2023-03-08 23:57:51] [INFO ] Flow matrix only has 410 transitions (discarded 4998 similar events)
[2023-03-08 23:57:51] [INFO ] Invariant cache hit.
[2023-03-08 23:57:51] [INFO ] State equation strengthened by 102 read => feed constraints.
[2023-03-08 23:57:54] [INFO ] Implicit Places using invariants and state equation in 3195 ms returned [53, 107]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 3804 ms to find 2 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 164/166 places, 5408/5408 transitions.
Applied a total of 0 rules in 1666 ms. Remains 164 /164 variables (removed 0) and now considering 5408/5408 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 8809 ms. Remains : 164/166 places, 5408/5408 transitions.
Stuttering acceptance computed with spot in 147 ms :[(NOT p0), (AND (NOT p1) (NOT p0)), (NOT p0)]
Running random walk in product with property : BridgeAndVehicles-COL-V50P20N50-LTLFireability-05 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 1}, { cond=(NOT p0), acceptance={} source=0 dest: 2}], [{ cond=(AND (NOT p1) p0), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=1 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p1:(OR (AND (GEQ s0 20) (GEQ s162 1)) (AND (GEQ s0 20) (GEQ s163 1))), p0:(LT s105 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Product exploration explored 100000 steps with 370 reset in 1423 ms.
Product exploration explored 100000 steps with 358 reset in 1245 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 p0), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (AND (NOT p1) p0))), (X (X p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 8 factoid took 546 ms. Reduced automaton from 3 states, 6 edges and 2 AP (stutter insensitive) to 3 states, 6 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 213 ms :[(NOT p0), (AND (NOT p1) (NOT p0)), (NOT p0)]
Finished random walk after 263 steps, including 0 resets, run visited all 3 properties in 26 ms. (steps per millisecond=10 )
Knowledge obtained : [(AND (NOT p1) p0), (X (NOT (AND (NOT p1) (NOT p0)))), (X (AND (NOT p1) p0)), (X p0), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (AND (NOT p1) p0))), (X (X p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F (AND (NOT p1) (NOT p0))), (F (NOT (AND (NOT p1) p0))), (F (NOT p0))]
Knowledge based reduction with 8 factoid took 552 ms. Reduced automaton from 3 states, 6 edges and 2 AP (stutter insensitive) to 3 states, 6 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 153 ms :[(NOT p0), (AND (NOT p1) (NOT p0)), (NOT p0)]
Stuttering acceptance computed with spot in 246 ms :[(NOT p0), (AND (NOT p1) (NOT p0)), (NOT p0)]
Support contains 4 out of 164 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 164/164 places, 5408/5408 transitions.
Applied a total of 0 rules in 1735 ms. Remains 164 /164 variables (removed 0) and now considering 5408/5408 (removed 0) transitions.
[2023-03-08 23:58:02] [INFO ] Flow matrix only has 410 transitions (discarded 4998 similar events)
// Phase 1: matrix 410 rows 164 cols
[2023-03-08 23:58:02] [INFO ] Computed 5 place invariants in 9 ms
[2023-03-08 23:58:04] [INFO ] Dead Transitions using invariants and state equation in 1770 ms found 0 transitions.
[2023-03-08 23:58:04] [INFO ] Flow matrix only has 410 transitions (discarded 4998 similar events)
[2023-03-08 23:58:04] [INFO ] Invariant cache hit.
[2023-03-08 23:58:05] [INFO ] Implicit Places using invariants in 731 ms returned []
[2023-03-08 23:58:05] [INFO ] Flow matrix only has 410 transitions (discarded 4998 similar events)
[2023-03-08 23:58:05] [INFO ] Invariant cache hit.
[2023-03-08 23:58:05] [INFO ] State equation strengthened by 102 read => feed constraints.
[2023-03-08 23:58:07] [INFO ] Implicit Places using invariants and state equation in 2810 ms returned []
Implicit Place search using SMT with State Equation took 3545 ms to find 0 implicit places.
[2023-03-08 23:58:08] [INFO ] Redundant transitions in 522 ms returned []
[2023-03-08 23:58:08] [INFO ] Flow matrix only has 410 transitions (discarded 4998 similar events)
[2023-03-08 23:58:08] [INFO ] Invariant cache hit.
[2023-03-08 23:58:10] [INFO ] Dead Transitions using invariants and state equation in 1972 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 9572 ms. 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 p0), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (AND (NOT p1) p0))), (X (X p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 8 factoid took 425 ms. Reduced automaton from 3 states, 6 edges and 2 AP (stutter insensitive) to 3 states, 6 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 181 ms :[(NOT p0), (AND (NOT p1) (NOT p0)), (NOT p0)]
Finished random walk after 265 steps, including 0 resets, run visited all 3 properties in 16 ms. (steps per millisecond=16 )
Knowledge obtained : [(AND (NOT p1) p0), (X (NOT (AND (NOT p1) (NOT p0)))), (X (AND (NOT p1) p0)), (X p0), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (AND (NOT p1) p0))), (X (X p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F (AND (NOT p1) (NOT p0))), (F (NOT (AND (NOT p1) p0))), (F (NOT p0))]
Knowledge based reduction with 8 factoid took 600 ms. Reduced automaton from 3 states, 6 edges and 2 AP (stutter insensitive) to 3 states, 6 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 180 ms :[(NOT p0), (AND (NOT p1) (NOT p0)), (NOT p0)]
Stuttering acceptance computed with spot in 186 ms :[(NOT p0), (AND (NOT p1) (NOT p0)), (NOT p0)]
Stuttering acceptance computed with spot in 160 ms :[(NOT p0), (AND (NOT p1) (NOT p0)), (NOT p0)]
Product exploration explored 100000 steps with 370 reset in 1509 ms.
Product exploration explored 100000 steps with 371 reset in 1247 ms.
Built C files in :
/tmp/ltsmin13159734080554461529
[2023-03-08 23:58:15] [INFO ] Too many transitions (5408) to apply POR reductions. Disabling POR matrices.
[2023-03-08 23:58:15] [INFO ] Built C files in 69ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13159734080554461529
Running compilation step : cd /tmp/ltsmin13159734080554461529;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin13159734080554461529;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin13159734080554461529;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 4 out of 164 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 164/164 places, 5408/5408 transitions.
Applied a total of 0 rules in 1580 ms. Remains 164 /164 variables (removed 0) and now considering 5408/5408 (removed 0) transitions.
[2023-03-08 23:58:19] [INFO ] Flow matrix only has 410 transitions (discarded 4998 similar events)
[2023-03-08 23:58:19] [INFO ] Invariant cache hit.
[2023-03-08 23:58:21] [INFO ] Dead Transitions using invariants and state equation in 1759 ms found 0 transitions.
[2023-03-08 23:58:21] [INFO ] Flow matrix only has 410 transitions (discarded 4998 similar events)
[2023-03-08 23:58:21] [INFO ] Invariant cache hit.
[2023-03-08 23:58:22] [INFO ] Implicit Places using invariants in 954 ms returned []
[2023-03-08 23:58:22] [INFO ] Flow matrix only has 410 transitions (discarded 4998 similar events)
[2023-03-08 23:58:22] [INFO ] Invariant cache hit.
[2023-03-08 23:58:22] [INFO ] State equation strengthened by 102 read => feed constraints.
[2023-03-08 23:58:26] [INFO ] Implicit Places using invariants and state equation in 3653 ms returned []
Implicit Place search using SMT with State Equation took 4635 ms to find 0 implicit places.
[2023-03-08 23:58:26] [INFO ] Redundant transitions in 547 ms returned []
[2023-03-08 23:58:26] [INFO ] Flow matrix only has 410 transitions (discarded 4998 similar events)
[2023-03-08 23:58:26] [INFO ] Invariant cache hit.
[2023-03-08 23:58:28] [INFO ] Dead Transitions using invariants and state equation in 1684 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 10246 ms. Remains : 164/164 places, 5408/5408 transitions.
Built C files in :
/tmp/ltsmin3055423292755110717
[2023-03-08 23:58:28] [INFO ] Too many transitions (5408) to apply POR reductions. Disabling POR matrices.
[2023-03-08 23:58:28] [INFO ] Built C files in 47ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3055423292755110717
Running compilation step : cd /tmp/ltsmin3055423292755110717;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin3055423292755110717;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin3055423292755110717;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2023-03-08 23:58:32] [INFO ] Flatten gal took : 181 ms
[2023-03-08 23:58:32] [INFO ] Flatten gal took : 192 ms
[2023-03-08 23:58:32] [INFO ] Time to serialize gal into /tmp/LTL8294728377203151564.gal : 35 ms
[2023-03-08 23:58:32] [INFO ] Time to serialize properties into /tmp/LTL8843369936234557093.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL8294728377203151564.gal' '-t' 'CGAL' '-hoa' '/tmp/aut5083207493975825344.hoa' '-atoms' '/tmp/LTL8843369936234557093.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...317
Loading property file /tmp/LTL8843369936234557093.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut5083207493975825344.hoa
Detected timeout of ITS tools.
[2023-03-08 23:58:47] [INFO ] Flatten gal took : 169 ms
[2023-03-08 23:58:48] [INFO ] Flatten gal took : 254 ms
[2023-03-08 23:58:48] [INFO ] Time to serialize gal into /tmp/LTL10874163390651667375.gal : 40 ms
[2023-03-08 23:58:48] [INFO ] Time to serialize properties into /tmp/LTL13597099095233733951.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL10874163390651667375.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL13597099095233733951.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...277
Read 1 LTL properties
Checking formula 0 : !((G(F((G("(SUR_PONT_B_0<1)"))||(("(SUR_PONT_B_0<1)")&&(F("(((CAPACITE_0>=20)&&(VIDANGE_0>=1))||((CAPACITE_0>=20)&&(VIDANGE_1>=1)))"))...160
Formula 0 simplified : G(F!"(SUR_PONT_B_0<1)" & F(G!"(((CAPACITE_0>=20)&&(VIDANGE_0>=1))||((CAPACITE_0>=20)&&(VIDANGE_1>=1)))" | G!"(SUR_PONT_B_0<1)"))
Detected timeout of ITS tools.
[2023-03-08 23:59:03] [INFO ] Flatten gal took : 123 ms
[2023-03-08 23:59:03] [INFO ] Applying decomposition
[2023-03-08 23:59:03] [INFO ] Flatten gal took : 131 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph3296106418930064169.txt' '-o' '/tmp/graph3296106418930064169.bin' '-w' '/tmp/graph3296106418930064169.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph3296106418930064169.bin' '-l' '-1' '-v' '-w' '/tmp/graph3296106418930064169.weights' '-q' '0' '-e' '0.001'
[2023-03-08 23:59:03] [INFO ] Decomposing Gal with order
[2023-03-08 23:59:03] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-08 23:59:05] [INFO ] Removed a total of 10493 redundant transitions.
[2023-03-08 23:59:05] [INFO ] Flatten gal took : 1090 ms
[2023-03-08 23:59:05] [INFO ] Fuse similar labels procedure discarded/fused a total of 447 labels/synchronizations in 67 ms.
[2023-03-08 23:59:05] [INFO ] Time to serialize gal into /tmp/LTL4535283809818366640.gal : 2 ms
[2023-03-08 23:59:05] [INFO ] Time to serialize properties into /tmp/LTL5829282102110232602.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL4535283809818366640.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL5829282102110232602.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...254
Read 1 LTL properties
Checking formula 0 : !((G(F((G("(u0.SUR_PONT_B_0<1)"))||(("(u0.SUR_PONT_B_0<1)")&&(F("(((u0.CAPACITE_0>=20)&&(i2.u3.VIDANGE_0>=1))||((u0.CAPACITE_0>=20)&&(...181
Formula 0 simplified : G(F!"(u0.SUR_PONT_B_0<1)" & F(G!"(((u0.CAPACITE_0>=20)&&(i2.u3.VIDANGE_0>=1))||((u0.CAPACITE_0>=20)&&(u1.VIDANGE_1>=1)))" | G!"(u0.S...172
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin6545694204259927442
[2023-03-08 23:59:20] [INFO ] Built C files in 85ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6545694204259927442
Running compilation step : cd /tmp/ltsmin6545694204259927442;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin6545694204259927442;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin6545694204259927442;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Treatment of property BridgeAndVehicles-COL-V50P20N50-LTLFireability-05 finished in 96131 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(F(!p0))))'
Support contains 103 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 55 ms. Remains 165 /166 variables (removed 1) and now considering 5407/5408 (removed 1) transitions.
[2023-03-08 23:59:23] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
// Phase 1: matrix 409 rows 165 cols
[2023-03-08 23:59:23] [INFO ] Computed 5 place invariants in 4 ms
[2023-03-08 23:59:25] [INFO ] Dead Transitions using invariants and state equation in 1693 ms found 0 transitions.
[2023-03-08 23:59:25] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2023-03-08 23:59:25] [INFO ] Invariant cache hit.
[2023-03-08 23:59:25] [INFO ] Implicit Places using invariants in 283 ms returned []
[2023-03-08 23:59:25] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2023-03-08 23:59:25] [INFO ] Invariant cache hit.
[2023-03-08 23:59:25] [INFO ] State equation strengthened by 102 read => feed constraints.
[2023-03-08 23:59:26] [INFO ] Implicit Places using invariants and state equation in 1238 ms returned [53, 106]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 1530 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 35 ms. Remains 163 /163 variables (removed 0) and now considering 5407/5407 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 3315 ms. Remains : 163/166 places, 5407/5408 transitions.
Stuttering acceptance computed with spot in 436 ms :[p0, p0, p0]
Running random walk in product with property : BridgeAndVehicles-COL-V50P20N50-LTLFireability-06 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={} source=2 dest: 1}]], initial=2, aps=[p0:(OR (AND (GEQ s15 1) (GEQ s54 1) (GEQ s107 1) (GEQ s142 1)) (AND (GEQ s7 1) (GEQ s54 1) (GEQ s107 1) (GEQ s118 1)) (AND (GEQ s32 1) (GEQ s54 1) (GEQ s1...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 33333 reset in 3984 ms.
Product exploration explored 100000 steps with 33333 reset in 3640 ms.
Computed a total of 106 stabilizing places and 203 stable transitions
Computed a total of 106 stabilizing places and 203 stable transitions
Knowledge obtained : [(NOT p0), (X (X (NOT p0)))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X (X (NOT p0)))
Knowledge based reduction with 2 factoid took 77 ms. Reduced automaton from 3 states, 3 edges and 1 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA BridgeAndVehicles-COL-V50P20N50-LTLFireability-06 TRUE TECHNIQUES KNOWLEDGE
Treatment of property BridgeAndVehicles-COL-V50P20N50-LTLFireability-06 finished in 11569 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F((p0||G(p1)))))'
Support contains 104 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 9 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
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 9 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 9 place count 161 transition count 5404
Applied a total of 9 rules in 1394 ms. Remains 161 /166 variables (removed 5) and now considering 5404/5408 (removed 4) transitions.
[2023-03-08 23:59:36] [INFO ] Flow matrix only has 406 transitions (discarded 4998 similar events)
// Phase 1: matrix 406 rows 161 cols
[2023-03-08 23:59:36] [INFO ] Computed 4 place invariants in 6 ms
[2023-03-08 23:59:36] [INFO ] Implicit Places using invariants in 382 ms returned []
[2023-03-08 23:59:36] [INFO ] Flow matrix only has 406 transitions (discarded 4998 similar events)
[2023-03-08 23:59:36] [INFO ] Invariant cache hit.
[2023-03-08 23:59:37] [INFO ] State equation strengthened by 102 read => feed constraints.
[2023-03-08 23:59:38] [INFO ] Implicit Places using invariants and state equation in 1224 ms returned [52]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 1633 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 160/166 places, 5404/5408 transitions.
Applied a total of 0 rules in 1244 ms. Remains 160 /160 variables (removed 0) and now considering 5404/5404 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 4274 ms. Remains : 160/166 places, 5404/5408 transitions.
Stuttering acceptance computed with spot in 156 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : BridgeAndVehicles-COL-V50P20N50-LTLFireability-07 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 1}], [{ cond=(AND p1 (NOT p0)), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p1:(AND (OR (LT s1 1) (LT s51 1)) (OR (LT s21 1) (LT s51 1)) (OR (LT s40 1) (LT s51 1)) (OR (LT s31 1) (LT s51 1)) (OR (LT s50 1) (LT s51 1)) (OR (LT s12 ...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 675 reset in 1179 ms.
Product exploration explored 100000 steps with 679 reset in 1176 ms.
Computed a total of 105 stabilizing places and 202 stable transitions
Computed a total of 105 stabilizing places and 202 stable transitions
Detected a total of 105/160 stabilizing places and 202/5404 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 2/2 atomic propositions.
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (AND (NOT p1) (NOT p0))), (X (NOT (AND p1 (NOT p0)))), (X (X (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND p1 (NOT p0))))), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 7 factoid took 551 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 153 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Finished random walk after 131 steps, including 0 resets, run visited all 2 properties in 6 ms. (steps per millisecond=21 )
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (AND (NOT p1) (NOT p0))), (X (NOT (AND p1 (NOT p0)))), (X (X (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND p1 (NOT p0))))), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F (NOT (AND (NOT p1) (NOT p0)))), (F (AND p1 (NOT p0)))]
Knowledge based reduction with 7 factoid took 491 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 117 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Stuttering acceptance computed with spot in 138 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
[2023-03-08 23:59:43] [INFO ] Flow matrix only has 406 transitions (discarded 4998 similar events)
// Phase 1: matrix 406 rows 160 cols
[2023-03-08 23:59:43] [INFO ] Computed 4 place invariants in 3 ms
[2023-03-08 23:59:46] [INFO ] [Real]Absence check using 4 positive place invariants in 3 ms returned sat
[2023-03-08 23:59:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-08 23:59:46] [INFO ] [Real]Absence check using state equation in 186 ms returned sat
[2023-03-08 23:59:46] [INFO ] Solution in real domain found non-integer solution.
[2023-03-08 23:59:49] [INFO ] [Nat]Absence check using 4 positive place invariants in 3 ms returned sat
[2023-03-08 23:59:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-08 23:59:49] [INFO ] [Nat]Absence check using state equation in 231 ms returned sat
[2023-03-08 23:59:49] [INFO ] State equation strengthened by 102 read => feed constraints.
[2023-03-08 23:59:50] [INFO ] [Nat]Added 102 Read/Feed constraints in 554 ms returned sat
[2023-03-08 23:59:50] [INFO ] Computed and/alt/rep : 150/298/150 causal constraints (skipped 253 transitions) in 182 ms.
[2023-03-08 23:59:50] [INFO ] Added : 36 causal constraints over 8 iterations in 489 ms. Result :sat
Could not prove EG (AND (NOT p1) (NOT p0))
Support contains 104 out of 160 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 160/160 places, 5404/5404 transitions.
Applied a total of 0 rules in 1516 ms. Remains 160 /160 variables (removed 0) and now considering 5404/5404 (removed 0) transitions.
[2023-03-08 23:59:52] [INFO ] Flow matrix only has 406 transitions (discarded 4998 similar events)
[2023-03-08 23:59:52] [INFO ] Invariant cache hit.
[2023-03-08 23:59:52] [INFO ] Implicit Places using invariants in 485 ms returned []
[2023-03-08 23:59:52] [INFO ] Flow matrix only has 406 transitions (discarded 4998 similar events)
[2023-03-08 23:59:52] [INFO ] Invariant cache hit.
[2023-03-08 23:59:53] [INFO ] State equation strengthened by 102 read => feed constraints.
[2023-03-08 23:59:54] [INFO ] Implicit Places using invariants and state equation in 1346 ms returned []
Implicit Place search using SMT with State Equation took 1832 ms to find 0 implicit places.
[2023-03-08 23:59:54] [INFO ] Redundant transitions in 478 ms returned []
[2023-03-08 23:59:54] [INFO ] Flow matrix only has 406 transitions (discarded 4998 similar events)
[2023-03-08 23:59:54] [INFO ] Invariant cache hit.
[2023-03-08 23:59:56] [INFO ] Dead Transitions using invariants and state equation in 1628 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 5477 ms. Remains : 160/160 places, 5404/5404 transitions.
Computed a total of 105 stabilizing places and 202 stable transitions
Computed a total of 105 stabilizing places and 202 stable transitions
Detected a total of 105/160 stabilizing places and 202/5404 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 2/2 atomic propositions.
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (AND (NOT p1) (NOT p0))), (X (NOT (AND p1 (NOT p0)))), (X (X (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND p1 (NOT p0))))), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 7 factoid took 359 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 80 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Finished random walk after 734 steps, including 2 resets, run visited all 2 properties in 32 ms. (steps per millisecond=22 )
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (AND (NOT p1) (NOT p0))), (X (NOT (AND p1 (NOT p0)))), (X (X (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND p1 (NOT p0))))), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F (NOT (AND (NOT p1) (NOT p0)))), (F (AND p1 (NOT p0)))]
Knowledge based reduction with 7 factoid took 398 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 76 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Stuttering acceptance computed with spot in 118 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
[2023-03-08 23:59:57] [INFO ] Flow matrix only has 406 transitions (discarded 4998 similar events)
[2023-03-08 23:59:57] [INFO ] Invariant cache hit.
[2023-03-09 00:00:00] [INFO ] [Real]Absence check using 4 positive place invariants in 3 ms returned sat
[2023-03-09 00:00:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 00:00:00] [INFO ] [Real]Absence check using state equation in 239 ms returned sat
[2023-03-09 00:00:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-09 00:00:04] [INFO ] [Nat]Absence check using 4 positive place invariants in 3 ms returned sat
[2023-03-09 00:00:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-09 00:00:04] [INFO ] [Nat]Absence check using state equation in 272 ms returned sat
[2023-03-09 00:00:04] [INFO ] State equation strengthened by 102 read => feed constraints.
[2023-03-09 00:00:06] [INFO ] [Nat]Added 102 Read/Feed constraints in 1548 ms returned sat
[2023-03-09 00:00:06] [INFO ] Computed and/alt/rep : 150/298/150 causal constraints (skipped 253 transitions) in 281 ms.
[2023-03-09 00:00:06] [INFO ] Added : 34 causal constraints over 7 iterations in 730 ms. Result :sat
Could not prove EG (AND (NOT p1) (NOT p0))
Stuttering acceptance computed with spot in 115 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Product exploration explored 100000 steps with 682 reset in 1596 ms.
Product exploration explored 100000 steps with 679 reset in 1277 ms.
Built C files in :
/tmp/ltsmin10836724750720376595
[2023-03-09 00:00:09] [INFO ] Too many transitions (5404) to apply POR reductions. Disabling POR matrices.
[2023-03-09 00:00:09] [INFO ] Built C files in 73ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10836724750720376595
Running compilation step : cd /tmp/ltsmin10836724750720376595;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin10836724750720376595;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin10836724750720376595;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 104 out of 160 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 160/160 places, 5404/5404 transitions.
Applied a total of 0 rules in 1252 ms. Remains 160 /160 variables (removed 0) and now considering 5404/5404 (removed 0) transitions.
[2023-03-09 00:00:14] [INFO ] Flow matrix only has 406 transitions (discarded 4998 similar events)
[2023-03-09 00:00:14] [INFO ] Invariant cache hit.
[2023-03-09 00:00:14] [INFO ] Implicit Places using invariants in 462 ms returned []
[2023-03-09 00:00:14] [INFO ] Flow matrix only has 406 transitions (discarded 4998 similar events)
[2023-03-09 00:00:14] [INFO ] Invariant cache hit.
[2023-03-09 00:00:14] [INFO ] State equation strengthened by 102 read => feed constraints.
[2023-03-09 00:00:15] [INFO ] Implicit Places using invariants and state equation in 1053 ms returned []
Implicit Place search using SMT with State Equation took 1516 ms to find 0 implicit places.
[2023-03-09 00:00:16] [INFO ] Redundant transitions in 464 ms returned []
[2023-03-09 00:00:16] [INFO ] Flow matrix only has 406 transitions (discarded 4998 similar events)
[2023-03-09 00:00:16] [INFO ] Invariant cache hit.
[2023-03-09 00:00:17] [INFO ] Dead Transitions using invariants and state equation in 1685 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 4944 ms. Remains : 160/160 places, 5404/5404 transitions.
Built C files in :
/tmp/ltsmin15317472993277849497
[2023-03-09 00:00:17] [INFO ] Too many transitions (5404) to apply POR reductions. Disabling POR matrices.
[2023-03-09 00:00:18] [INFO ] Built C files in 39ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15317472993277849497
Running compilation step : cd /tmp/ltsmin15317472993277849497;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin15317472993277849497;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin15317472993277849497;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2023-03-09 00:00:21] [INFO ] Flatten gal took : 321 ms
[2023-03-09 00:00:22] [INFO ] Flatten gal took : 316 ms
[2023-03-09 00:00:22] [INFO ] Time to serialize gal into /tmp/LTL10245031168884762771.gal : 39 ms
[2023-03-09 00:00:22] [INFO ] Time to serialize properties into /tmp/LTL1429058895150291645.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL10245031168884762771.gal' '-t' 'CGAL' '-hoa' '/tmp/aut8113181287976221897.hoa' '-atoms' '/tmp/LTL1429058895150291645.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...318
Loading property file /tmp/LTL1429058895150291645.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut8113181287976221897.hoa
Detected timeout of ITS tools.
[2023-03-09 00:00:37] [INFO ] Flatten gal took : 170 ms
[2023-03-09 00:00:37] [INFO ] Flatten gal took : 178 ms
[2023-03-09 00:00:37] [INFO ] Time to serialize gal into /tmp/LTL270750140928607444.gal : 34 ms
[2023-03-09 00:00:37] [INFO ] Time to serialize properties into /tmp/LTL14264464945751108428.ltl : 3 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL270750140928607444.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL14264464945751108428.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...275
Read 1 LTL properties
Checking formula 0 : !((G(F((G("((((((((NB_ATTENTE_A_1<1)||(ROUTE_A_0<1))&&((NB_ATTENTE_A_21<1)||(ROUTE_A_0<1)))&&(((NB_ATTENTE_A_40<1)||(ROUTE_A_0<1))&&((...4097
Formula 0 simplified : G(F!"((((((((NB_ATTENTE_A_1<1)||(ROUTE_A_0<1))&&((NB_ATTENTE_A_21<1)||(ROUTE_A_0<1)))&&(((NB_ATTENTE_A_40<1)||(ROUTE_A_0<1))&&((NB_A...4090
Detected timeout of ITS tools.
[2023-03-09 00:00:53] [INFO ] Flatten gal took : 222 ms
[2023-03-09 00:00:53] [INFO ] Applying decomposition
[2023-03-09 00:00:53] [INFO ] Flatten gal took : 219 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph2435152733245692841.txt' '-o' '/tmp/graph2435152733245692841.bin' '-w' '/tmp/graph2435152733245692841.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph2435152733245692841.bin' '-l' '-1' '-v' '-w' '/tmp/graph2435152733245692841.weights' '-q' '0' '-e' '0.001'
[2023-03-09 00:00:53] [INFO ] Decomposing Gal with order
[2023-03-09 00:00:53] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-09 00:00:55] [INFO ] Removed a total of 10395 redundant transitions.
[2023-03-09 00:00:55] [INFO ] Flatten gal took : 1521 ms
[2023-03-09 00:00:55] [INFO ] Fuse similar labels procedure discarded/fused a total of 447 labels/synchronizations in 60 ms.
[2023-03-09 00:00:55] [INFO ] Time to serialize gal into /tmp/LTL3523377163220353363.gal : 8 ms
[2023-03-09 00:00:55] [INFO ] Time to serialize properties into /tmp/LTL3233851328295043574.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL3523377163220353363.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL3233851328295043574.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...254
Read 1 LTL properties
Checking formula 0 : !((G(F((G("((((((((i0.u1.NB_ATTENTE_A_1<1)||(i0.u1.ROUTE_A_0<1))&&((i0.u1.NB_ATTENTE_A_21<1)||(i0.u1.ROUTE_A_0<1)))&&(((i0.u1.NB_ATTEN...5015
Formula 0 simplified : G(F!"((((((((i0.u1.NB_ATTENTE_A_1<1)||(i0.u1.ROUTE_A_0<1))&&((i0.u1.NB_ATTENTE_A_21<1)||(i0.u1.ROUTE_A_0<1)))&&(((i0.u1.NB_ATTENTE_A...5008
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin12316660518991884650
[2023-03-09 00:01:10] [INFO ] Built C files in 84ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12316660518991884650
Running compilation step : cd /tmp/ltsmin12316660518991884650;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin12316660518991884650;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin12316660518991884650;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Treatment of property BridgeAndVehicles-COL-V50P20N50-LTLFireability-07 finished in 98866 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((F(p0)&&X((p1&&G(!p2)))))'
Support contains 105 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 45 ms. Remains 165 /166 variables (removed 1) and now considering 5407/5408 (removed 1) transitions.
[2023-03-09 00:01:14] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
// Phase 1: matrix 409 rows 165 cols
[2023-03-09 00:01:14] [INFO ] Computed 5 place invariants in 5 ms
[2023-03-09 00:01:15] [INFO ] Dead Transitions using invariants and state equation in 1806 ms found 0 transitions.
[2023-03-09 00:01:15] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2023-03-09 00:01:15] [INFO ] Invariant cache hit.
[2023-03-09 00:01:16] [INFO ] Implicit Places using invariants in 181 ms returned []
[2023-03-09 00:01:16] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2023-03-09 00:01:16] [INFO ] Invariant cache hit.
[2023-03-09 00:01:16] [INFO ] State equation strengthened by 102 read => feed constraints.
[2023-03-09 00:01:17] [INFO ] Implicit Places using invariants and state equation in 1053 ms returned [53, 106]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 1241 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 18 ms. Remains 163 /163 variables (removed 0) and now considering 5407/5407 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 3111 ms. Remains : 163/166 places, 5407/5408 transitions.
Stuttering acceptance computed with spot in 247 ms :[(OR (NOT p1) (NOT p0) p2), (NOT p0), (OR (NOT p1) p2), true, p2]
Running random walk in product with property : BridgeAndVehicles-COL-V50P20N50-LTLFireability-09 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=true, acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=(OR (NOT p1) p2), acceptance={} source=2 dest: 3}, { cond=(AND p1 (NOT p2)), acceptance={} source=2 dest: 4}], [{ cond=true, acceptance={0} source=3 dest: 3}], [{ cond=p2, acceptance={} source=4 dest: 3}, { cond=(NOT p2), acceptance={} source=4 dest: 4}]], initial=0, aps=[p0:(OR (AND (OR (LT s2 1) (LT s52 1)) (OR (LT s22 1) (LT s52 1)) (OR (LT s41 1) (LT s52 1)) (OR (LT s32 1) (LT s52 1)) (OR (LT s51 1) (LT s52 1)) (OR (LT ...], 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]]
Entered a terminal (fully accepting) state of product in 544 steps with 3 reset in 93 ms.
FORMULA BridgeAndVehicles-COL-V50P20N50-LTLFireability-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-COL-V50P20N50-LTLFireability-09 finished in 3575 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(F(!p0))))'
Support contains 52 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 40 ms. Remains 165 /166 variables (removed 1) and now considering 5407/5408 (removed 1) transitions.
[2023-03-09 00:01:17] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2023-03-09 00:01:17] [INFO ] Invariant cache hit.
[2023-03-09 00:01:19] [INFO ] Dead Transitions using invariants and state equation in 1672 ms found 0 transitions.
[2023-03-09 00:01:19] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2023-03-09 00:01:19] [INFO ] Invariant cache hit.
[2023-03-09 00:01:19] [INFO ] Implicit Places using invariants in 709 ms returned []
[2023-03-09 00:01:19] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2023-03-09 00:01:19] [INFO ] Invariant cache hit.
[2023-03-09 00:01:20] [INFO ] State equation strengthened by 102 read => feed constraints.
[2023-03-09 00:01:23] [INFO ] Implicit Places using invariants and state equation in 3161 ms returned [53, 106]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 3882 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 LTL mode , in 2 iterations and 5630 ms. Remains : 163/166 places, 5407/5408 transitions.
Stuttering acceptance computed with spot in 152 ms :[p0, p0, p0]
Running random walk in product with property : BridgeAndVehicles-COL-V50P20N50-LTLFireability-11 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={} source=2 dest: 1}]], initial=2, aps=[p0:(AND (OR (LT s2 1) (LT s52 1)) (OR (LT s22 1) (LT s52 1)) (OR (LT s41 1) (LT s52 1)) (OR (LT s32 1) (LT s52 1)) (OR (LT s51 1) (LT s52 1)) (OR (LT s13 ...], 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 33333 reset in 1605 ms.
Product exploration explored 100000 steps with 33333 reset in 1357 ms.
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 (X (NOT p0))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X (X (NOT p0)))
Knowledge based reduction with 3 factoid took 84 ms. Reduced automaton from 3 states, 3 edges and 1 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA BridgeAndVehicles-COL-V50P20N50-LTLFireability-11 TRUE TECHNIQUES KNOWLEDGE
Treatment of property BridgeAndVehicles-COL-V50P20N50-LTLFireability-11 finished in 8887 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(!p0)))'
Support contains 52 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
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 6 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 9 place count 161 transition count 5404
Applied a total of 9 rules in 1124 ms. Remains 161 /166 variables (removed 5) and now considering 5404/5408 (removed 4) transitions.
[2023-03-09 00:01:27] [INFO ] Flow matrix only has 406 transitions (discarded 4998 similar events)
// Phase 1: matrix 406 rows 161 cols
[2023-03-09 00:01:27] [INFO ] Computed 4 place invariants in 14 ms
[2023-03-09 00:01:27] [INFO ] Implicit Places using invariants in 460 ms returned []
[2023-03-09 00:01:27] [INFO ] Flow matrix only has 406 transitions (discarded 4998 similar events)
[2023-03-09 00:01:27] [INFO ] Invariant cache hit.
[2023-03-09 00:01:28] [INFO ] State equation strengthened by 102 read => feed constraints.
[2023-03-09 00:01:29] [INFO ] Implicit Places using invariants and state equation in 1650 ms returned [52, 104]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 2142 ms to find 2 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 159/166 places, 5404/5408 transitions.
Applied a total of 0 rules in 1168 ms. Remains 159 /159 variables (removed 0) and now considering 5404/5404 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 4435 ms. Remains : 159/166 places, 5404/5408 transitions.
Stuttering acceptance computed with spot in 153 ms :[p0, p0]
Running random walk in product with property : BridgeAndVehicles-COL-V50P20N50-LTLFireability-12 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=p0, acceptance={} source=0 dest: 1}], [{ cond=p0, acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(AND (OR (LT s1 1) (LT s51 1)) (OR (LT s21 1) (LT s51 1)) (OR (LT s40 1) (LT s51 1)) (OR (LT s31 1) (LT s51 1)) (OR (LT s50 1) (LT s51 1)) (OR (LT s12 ...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 303 steps with 0 reset in 8 ms.
FORMULA BridgeAndVehicles-COL-V50P20N50-LTLFireability-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-COL-V50P20N50-LTLFireability-12 finished in 4627 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((p0 U G((X(!p0)||p1)))))'
Support contains 56 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 45 ms. Remains 165 /166 variables (removed 1) and now considering 5407/5408 (removed 1) transitions.
[2023-03-09 00:01:31] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
// Phase 1: matrix 409 rows 165 cols
[2023-03-09 00:01:31] [INFO ] Computed 5 place invariants in 4 ms
[2023-03-09 00:01:32] [INFO ] Dead Transitions using invariants and state equation in 1689 ms found 0 transitions.
[2023-03-09 00:01:32] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2023-03-09 00:01:32] [INFO ] Invariant cache hit.
[2023-03-09 00:01:33] [INFO ] Implicit Places using invariants in 483 ms returned []
[2023-03-09 00:01:33] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2023-03-09 00:01:33] [INFO ] Invariant cache hit.
[2023-03-09 00:01:33] [INFO ] State equation strengthened by 102 read => feed constraints.
[2023-03-09 00:01:35] [INFO ] Implicit Places using invariants and state equation in 1866 ms returned [53]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 2368 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 20 ms. Remains 164 /164 variables (removed 0) and now considering 5407/5407 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 4125 ms. Remains : 164/166 places, 5407/5408 transitions.
Stuttering acceptance computed with spot in 267 ms :[(AND p0 (NOT p1)), (AND p0 (NOT p1)), p0, (AND (NOT p1) p0), (AND p0 (NOT p1)), true]
Running random walk in product with property : BridgeAndVehicles-COL-V50P20N50-LTLFireability-13 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=p0, acceptance={} source=1 dest: 1}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=1 dest: 2}, { cond=(NOT p0), acceptance={} source=1 dest: 3}, { cond=(AND (NOT p1) p0), acceptance={0} source=1 dest: 4}], [{ cond=p0, acceptance={} source=2 dest: 5}], [{ cond=(NOT p1), acceptance={} source=3 dest: 2}, { cond=true, acceptance={} source=3 dest: 3}], [{ cond=p0, acceptance={} source=4 dest: 1}, { cond=(AND (NOT p1) p0), acceptance={0} source=4 dest: 4}], [{ cond=true, acceptance={0} source=5 dest: 5}]], initial=0, aps=[p0:(OR (AND (GEQ s109 1) (GEQ s161 1)) (AND (GEQ s110 1) (GEQ s161 1))), p1:(OR (AND (GEQ s0 1) (GEQ s73 1) (GEQ s105 1) (GEQ s108 1)) (AND (GEQ s0 1) (GE...], 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 24834 reset in 1656 ms.
Product exploration explored 100000 steps with 24923 reset in 1716 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 (NOT p0) (NOT p1)), (X (AND (NOT p1) (NOT p0))), (X (NOT (AND (NOT p1) p0))), (X (NOT p0)), (X (X (NOT p1))), true, (X (X (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND (NOT p1) p0)))), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 9 factoid took 535 ms. Reduced automaton from 6 states, 11 edges and 2 AP (stutter sensitive) to 5 states, 8 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 158 ms :[true, p0, p0, p0, (AND (NOT p1) p0)]
Finished random walk after 263 steps, including 0 resets, run visited all 4 properties in 17 ms. (steps per millisecond=15 )
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (AND (NOT p1) (NOT p0))), (X (NOT (AND (NOT p1) p0))), (X (NOT p0)), (X (X (NOT p1))), true, (X (X (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND (NOT p1) p0)))), (X (X (NOT p0)))]
False Knowledge obtained : [(F p1), (F p0), (F (AND p1 (NOT p0))), (F (NOT (AND (NOT p1) (NOT p0))))]
Knowledge based reduction with 9 factoid took 423 ms. Reduced automaton from 5 states, 8 edges and 2 AP (stutter sensitive) to 5 states, 8 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 201 ms :[true, p0, p0, p0, (AND (NOT p1) p0)]
Stuttering acceptance computed with spot in 224 ms :[true, p0, p0, p0, (AND (NOT p1) p0)]
Support contains 56 out of 164 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 164/164 places, 5407/5407 transitions.
Applied a total of 0 rules in 24 ms. Remains 164 /164 variables (removed 0) and now considering 5407/5407 (removed 0) transitions.
[2023-03-09 00:01:40] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
// Phase 1: matrix 409 rows 164 cols
[2023-03-09 00:01:40] [INFO ] Computed 5 place invariants in 2 ms
[2023-03-09 00:01:42] [INFO ] Dead Transitions using invariants and state equation in 1809 ms found 0 transitions.
[2023-03-09 00:01:42] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2023-03-09 00:01:42] [INFO ] Invariant cache hit.
[2023-03-09 00:01:42] [INFO ] Implicit Places using invariants in 718 ms returned []
[2023-03-09 00:01:43] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2023-03-09 00:01:43] [INFO ] Invariant cache hit.
[2023-03-09 00:01:43] [INFO ] State equation strengthened by 102 read => feed constraints.
[2023-03-09 00:01:45] [INFO ] Implicit Places using invariants and state equation in 2181 ms returned []
Implicit Place search using SMT with State Equation took 2917 ms to find 0 implicit places.
[2023-03-09 00:01:45] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2023-03-09 00:01:45] [INFO ] Invariant cache hit.
[2023-03-09 00:01:47] [INFO ] Dead Transitions using invariants and state equation in 2281 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 7047 ms. 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 : [(AND (NOT p0) (NOT p1)), (X (X (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND p1 (NOT p0))))), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 196 ms. Reduced automaton from 5 states, 8 edges and 2 AP (stutter sensitive) to 5 states, 8 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 243 ms :[true, p0, p0, p0, (AND (NOT p1) p0)]
Finished random walk after 260 steps, including 0 resets, run visited all 4 properties in 22 ms. (steps per millisecond=11 )
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (X (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND p1 (NOT p0))))), (X (X (NOT p0)))]
False Knowledge obtained : [(F p1), (F p0), (F (AND p1 (NOT p0))), (F (NOT (AND (NOT p1) (NOT p0))))]
Knowledge based reduction with 4 factoid took 272 ms. Reduced automaton from 5 states, 8 edges and 2 AP (stutter sensitive) to 5 states, 8 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 203 ms :[true, p0, p0, p0, (AND (NOT p1) p0)]
Stuttering acceptance computed with spot in 228 ms :[true, p0, p0, p0, (AND (NOT p1) p0)]
Stuttering acceptance computed with spot in 219 ms :[true, p0, p0, p0, (AND (NOT p1) p0)]
Entered a terminal (fully accepting) state of product in 249 steps with 0 reset in 9 ms.
FORMULA BridgeAndVehicles-COL-V50P20N50-LTLFireability-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-COL-V50P20N50-LTLFireability-13 finished in 17997 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X((!p0&&G(F(!p0))))))'
Support contains 53 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.
[2023-03-09 00:01:49] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
// Phase 1: matrix 409 rows 165 cols
[2023-03-09 00:01:49] [INFO ] Computed 5 place invariants in 3 ms
[2023-03-09 00:01:50] [INFO ] Dead Transitions using invariants and state equation in 1728 ms found 0 transitions.
[2023-03-09 00:01:50] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2023-03-09 00:01:50] [INFO ] Invariant cache hit.
[2023-03-09 00:01:51] [INFO ] Implicit Places using invariants in 746 ms returned []
[2023-03-09 00:01:51] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2023-03-09 00:01:51] [INFO ] Invariant cache hit.
[2023-03-09 00:01:51] [INFO ] State equation strengthened by 102 read => feed constraints.
[2023-03-09 00:01:53] [INFO ] Implicit Places using invariants and state equation in 1992 ms returned [53]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 2749 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 25 ms. Remains 164 /164 variables (removed 0) and now considering 5407/5407 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 4556 ms. Remains : 164/166 places, 5407/5408 transitions.
Stuttering acceptance computed with spot in 273 ms :[p0, p0, p0, true, p0, p0]
Running random walk in product with property : BridgeAndVehicles-COL-V50P20N50-LTLFireability-14 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=p0, acceptance={} source=2 dest: 3}, { cond=(NOT p0), acceptance={} source=2 dest: 4}], [{ cond=true, acceptance={0} source=3 dest: 3}], [{ cond=true, acceptance={} source=4 dest: 4}, { cond=p0, acceptance={} source=4 dest: 5}], [{ cond=p0, acceptance={0} source=5 dest: 5}]], initial=0, aps=[p0:(AND (OR (LT s0 1) (LT s73 1) (LT s105 1) (LT s108 1)) (OR (LT s0 1) (LT s97 1) (LT s105 1) (LT s108 1)) (OR (LT s0 1) (LT s90 1) (LT s105 1) (LT s108 ...], 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][false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 1 ms.
FORMULA BridgeAndVehicles-COL-V50P20N50-LTLFireability-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-COL-V50P20N50-LTLFireability-14 finished in 4863 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(!p0)))'
Support contains 52 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
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 6 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 9 place count 161 transition count 5404
Applied a total of 9 rules in 1055 ms. Remains 161 /166 variables (removed 5) and now considering 5404/5408 (removed 4) transitions.
[2023-03-09 00:01:54] [INFO ] Flow matrix only has 406 transitions (discarded 4998 similar events)
// Phase 1: matrix 406 rows 161 cols
[2023-03-09 00:01:54] [INFO ] Computed 4 place invariants in 4 ms
[2023-03-09 00:01:55] [INFO ] Implicit Places using invariants in 641 ms returned []
[2023-03-09 00:01:55] [INFO ] Flow matrix only has 406 transitions (discarded 4998 similar events)
[2023-03-09 00:01:55] [INFO ] Invariant cache hit.
[2023-03-09 00:01:55] [INFO ] State equation strengthened by 102 read => feed constraints.
[2023-03-09 00:01:58] [INFO ] Implicit Places using invariants and state equation in 3310 ms returned [52, 104]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 3957 ms to find 2 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 159/166 places, 5404/5408 transitions.
Applied a total of 0 rules in 1186 ms. Remains 159 /159 variables (removed 0) and now considering 5404/5404 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 6202 ms. Remains : 159/166 places, 5404/5408 transitions.
Stuttering acceptance computed with spot in 63 ms :[p0]
Running random walk in product with property : BridgeAndVehicles-COL-V50P20N50-LTLFireability-15 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 0}, { cond=p0, acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(AND (OR (LT s1 1) (LT s51 1)) (OR (LT s21 1) (LT s51 1)) (OR (LT s40 1) (LT s51 1)) (OR (LT s31 1) (LT s51 1)) (OR (LT s50 1) (LT s51 1)) (OR (LT s12 ...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 303 steps with 0 reset in 7 ms.
FORMULA BridgeAndVehicles-COL-V50P20N50-LTLFireability-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-COL-V50P20N50-LTLFireability-15 finished in 6304 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((X(F(p1))&&p0)))'
Found a Shortening insensitive property : BridgeAndVehicles-COL-V50P20N50-LTLFireability-03
Stuttering acceptance computed with spot in 118 ms :[(OR (NOT p0) (NOT p1)), (NOT p1)]
Support contains 105 out of 166 places. Attempting structural reductions.
Starting structural reductions in LI_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 108 ms. Remains 165 /166 variables (removed 1) and now considering 5407/5408 (removed 1) transitions.
[2023-03-09 00:02:00] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
// Phase 1: matrix 409 rows 165 cols
[2023-03-09 00:02:00] [INFO ] Computed 5 place invariants in 4 ms
[2023-03-09 00:02:02] [INFO ] Dead Transitions using invariants and state equation in 1879 ms found 0 transitions.
[2023-03-09 00:02:02] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2023-03-09 00:02:02] [INFO ] Invariant cache hit.
[2023-03-09 00:02:02] [INFO ] Implicit Places using invariants in 419 ms returned []
[2023-03-09 00:02:02] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2023-03-09 00:02:02] [INFO ] Invariant cache hit.
[2023-03-09 00:02:03] [INFO ] State equation strengthened by 102 read => feed constraints.
[2023-03-09 00:02:04] [INFO ] Implicit Places using invariants and state equation in 1370 ms returned [53]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 1798 ms to find 1 implicit places.
Starting structural reductions in LI_LTL mode, iteration 1 : 164/166 places, 5407/5408 transitions.
Applied a total of 0 rules in 62 ms. Remains 164 /164 variables (removed 0) and now considering 5407/5407 (removed 0) transitions.
Finished structural reductions in LI_LTL mode , in 2 iterations and 3850 ms. Remains : 164/166 places, 5407/5408 transitions.
Running random walk in product with property : BridgeAndVehicles-COL-V50P20N50-LTLFireability-03 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}, { cond=p0, acceptance={0} source=0 dest: 1}], [{ cond=(NOT p1), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(AND (OR (LT s2 1) (LT s52 1)) (OR (LT s22 1) (LT s52 1)) (OR (LT s41 1) (LT s52 1)) (OR (LT s32 1) (LT s52 1)) (OR (LT s51 1) (LT s52 1)) (OR (LT s13 ...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak, cl-invariant], stateDesc=[null, null][false, false]]
Product exploration explored 100000 steps with 583 reset in 1565 ms.
Product exploration explored 100000 steps with 583 reset in 1300 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 1/2 atomic propositions.
Knowledge obtained : [(AND (NOT p0) p1), (X p1), (X (NOT p0)), (X (X p1)), (X (X (NOT p0))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 6 factoid took 383 ms. Reduced automaton from 2 states, 3 edges and 2 AP (stutter sensitive) to 2 states, 3 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 128 ms :[(OR (NOT p0) (NOT p1)), (NOT p1)]
Finished random walk after 205 steps, including 0 resets, run visited all 2 properties in 5 ms. (steps per millisecond=41 )
Knowledge obtained : [(AND (NOT p0) p1), (X p1), (X (NOT p0)), (X (X p1)), (X (X (NOT p0))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F p0), (F (NOT p1))]
Knowledge based reduction with 6 factoid took 470 ms. Reduced automaton from 2 states, 3 edges and 2 AP (stutter sensitive) to 2 states, 3 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 127 ms :[(OR (NOT p0) (NOT p1)), (NOT p1)]
Stuttering acceptance computed with spot in 118 ms :[(OR (NOT p0) (NOT p1)), (NOT p1)]
[2023-03-09 00:02:08] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
// Phase 1: matrix 409 rows 164 cols
[2023-03-09 00:02:08] [INFO ] Computed 5 place invariants in 2 ms
[2023-03-09 00:02:10] [INFO ] [Real]Absence check using 5 positive place invariants in 4 ms returned sat
[2023-03-09 00:02:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 00:02:10] [INFO ] [Real]Absence check using state equation in 138 ms returned sat
[2023-03-09 00:02:10] [INFO ] Solution in real domain found non-integer solution.
[2023-03-09 00:02:13] [INFO ] [Nat]Absence check using 5 positive place invariants in 3 ms returned sat
[2023-03-09 00:02:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-09 00:02:13] [INFO ] [Nat]Absence check using state equation in 332 ms returned sat
[2023-03-09 00:02:13] [INFO ] State equation strengthened by 102 read => feed constraints.
[2023-03-09 00:02:14] [INFO ] [Nat]Added 102 Read/Feed constraints in 880 ms returned sat
[2023-03-09 00:02:14] [INFO ] Computed and/alt/rep : 150/298/150 causal constraints (skipped 256 transitions) in 273 ms.
[2023-03-09 00:02:15] [INFO ] Added : 50 causal constraints over 12 iterations in 738 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 105 out of 164 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 164/164 places, 5407/5407 transitions.
Applied a total of 0 rules in 21 ms. Remains 164 /164 variables (removed 0) and now considering 5407/5407 (removed 0) transitions.
[2023-03-09 00:02:15] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2023-03-09 00:02:15] [INFO ] Invariant cache hit.
[2023-03-09 00:02:22] [INFO ] Dead Transitions using invariants and state equation in 7438 ms found 0 transitions.
[2023-03-09 00:02:22] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2023-03-09 00:02:22] [INFO ] Invariant cache hit.
[2023-03-09 00:02:22] [INFO ] Implicit Places using invariants in 412 ms returned []
[2023-03-09 00:02:22] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2023-03-09 00:02:22] [INFO ] Invariant cache hit.
[2023-03-09 00:02:23] [INFO ] State equation strengthened by 102 read => feed constraints.
[2023-03-09 00:02:24] [INFO ] Implicit Places using invariants and state equation in 1108 ms returned []
Implicit Place search using SMT with State Equation took 1523 ms to find 0 implicit places.
[2023-03-09 00:02:24] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2023-03-09 00:02:24] [INFO ] Invariant cache hit.
[2023-03-09 00:02:25] [INFO ] Dead Transitions using invariants and state equation in 1602 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 10600 ms. 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 1/2 atomic propositions.
Knowledge obtained : [(AND (NOT p0) p1), (X p1), (X (NOT p0)), (X (X p1)), (X (X (NOT p0))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 6 factoid took 422 ms. Reduced automaton from 2 states, 3 edges and 2 AP (stutter sensitive) to 2 states, 3 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 152 ms :[(OR (NOT p0) (NOT p1)), (NOT p1)]
Finished random walk after 259 steps, including 0 resets, run visited all 2 properties in 13 ms. (steps per millisecond=19 )
Knowledge obtained : [(AND (NOT p0) p1), (X p1), (X (NOT p0)), (X (X p1)), (X (X (NOT p0))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F p0), (F (NOT p1))]
Knowledge based reduction with 6 factoid took 539 ms. Reduced automaton from 2 states, 3 edges and 2 AP (stutter sensitive) to 2 states, 3 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 109 ms :[(OR (NOT p0) (NOT p1)), (NOT p1)]
Stuttering acceptance computed with spot in 90 ms :[(OR (NOT p0) (NOT p1)), (NOT p1)]
[2023-03-09 00:02:27] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2023-03-09 00:02:27] [INFO ] Invariant cache hit.
[2023-03-09 00:02:30] [INFO ] [Real]Absence check using 5 positive place invariants in 5 ms returned sat
[2023-03-09 00:02:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 00:02:30] [INFO ] [Real]Absence check using state equation in 253 ms returned sat
[2023-03-09 00:02:30] [INFO ] Solution in real domain found non-integer solution.
[2023-03-09 00:02:33] [INFO ] [Nat]Absence check using 5 positive place invariants in 3 ms returned sat
[2023-03-09 00:02:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-09 00:02:34] [INFO ] [Nat]Absence check using state equation in 1527 ms returned sat
[2023-03-09 00:02:34] [INFO ] State equation strengthened by 102 read => feed constraints.
[2023-03-09 00:02:35] [INFO ] [Nat]Added 102 Read/Feed constraints in 673 ms returned sat
[2023-03-09 00:02:35] [INFO ] Computed and/alt/rep : 150/298/150 causal constraints (skipped 256 transitions) in 271 ms.
[2023-03-09 00:02:36] [INFO ] Added : 48 causal constraints over 10 iterations in 764 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 117 ms :[(OR (NOT p0) (NOT p1)), (NOT p1)]
Product exploration explored 100000 steps with 586 reset in 1394 ms.
Product exploration explored 100000 steps with 583 reset in 1116 ms.
Applying partial POR strategy [false, true]
Stuttering acceptance computed with spot in 150 ms :[(OR (NOT p0) (NOT p1)), (NOT p1)]
Support contains 105 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 1462 ms. Remains 164 /164 variables (removed 0) and now considering 5407/5407 (removed 0) transitions.
[2023-03-09 00:02:40] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2023-03-09 00:02:40] [INFO ] Invariant cache hit.
[2023-03-09 00:02:42] [INFO ] Dead Transitions using invariants and state equation in 1894 ms found 0 transitions.
[2023-03-09 00:02:42] [INFO ] Redundant transitions in 375 ms returned []
[2023-03-09 00:02:42] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2023-03-09 00:02:42] [INFO ] Invariant cache hit.
[2023-03-09 00:02:45] [INFO ] Dead Transitions using invariants and state equation in 2088 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 5832 ms. Remains : 164/164 places, 5407/5407 transitions.
Built C files in :
/tmp/ltsmin4857135455954238931
[2023-03-09 00:02:45] [INFO ] Built C files in 42ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4857135455954238931
Running compilation step : cd /tmp/ltsmin4857135455954238931;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin4857135455954238931;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin4857135455954238931;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 105 out of 164 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 164/164 places, 5407/5407 transitions.
Applied a total of 0 rules in 36 ms. Remains 164 /164 variables (removed 0) and now considering 5407/5407 (removed 0) transitions.
[2023-03-09 00:02:48] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2023-03-09 00:02:48] [INFO ] Invariant cache hit.
[2023-03-09 00:02:49] [INFO ] Dead Transitions using invariants and state equation in 1734 ms found 0 transitions.
[2023-03-09 00:02:49] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2023-03-09 00:02:49] [INFO ] Invariant cache hit.
[2023-03-09 00:02:50] [INFO ] Implicit Places using invariants in 435 ms returned []
[2023-03-09 00:02:50] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2023-03-09 00:02:50] [INFO ] Invariant cache hit.
[2023-03-09 00:02:50] [INFO ] State equation strengthened by 102 read => feed constraints.
[2023-03-09 00:02:51] [INFO ] Implicit Places using invariants and state equation in 1453 ms returned []
Implicit Place search using SMT with State Equation took 1905 ms to find 0 implicit places.
[2023-03-09 00:02:51] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2023-03-09 00:02:51] [INFO ] Invariant cache hit.
[2023-03-09 00:02:53] [INFO ] Dead Transitions using invariants and state equation in 1977 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5674 ms. Remains : 164/164 places, 5407/5407 transitions.
Built C files in :
/tmp/ltsmin11269547121632906155
[2023-03-09 00:02:53] [INFO ] Built C files in 77ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11269547121632906155
Running compilation step : cd /tmp/ltsmin11269547121632906155;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin11269547121632906155;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin11269547121632906155;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2023-03-09 00:02:57] [INFO ] Flatten gal took : 172 ms
[2023-03-09 00:02:57] [INFO ] Flatten gal took : 177 ms
[2023-03-09 00:02:57] [INFO ] Time to serialize gal into /tmp/LTL17722852997129023696.gal : 32 ms
[2023-03-09 00:02:57] [INFO ] Time to serialize properties into /tmp/LTL17479512388543117743.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL17722852997129023696.gal' '-t' 'CGAL' '-hoa' '/tmp/aut453429907618476745.hoa' '-atoms' '/tmp/LTL17479512388543117743.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...318
Loading property file /tmp/LTL17479512388543117743.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut453429907618476745.hoa
Detected timeout of ITS tools.
[2023-03-09 00:03:13] [INFO ] Flatten gal took : 204 ms
[2023-03-09 00:03:13] [INFO ] Flatten gal took : 219 ms
[2023-03-09 00:03:13] [INFO ] Time to serialize gal into /tmp/LTL5795112480970108180.gal : 36 ms
[2023-03-09 00:03:13] [INFO ] Time to serialize properties into /tmp/LTL12216526415284044724.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL5795112480970108180.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL12216526415284044724.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((F(((((((X(F("(((((((((CAPACITE_0<1)||(NB_ATTENTE_B_19<1))||((ATTENTE_B_0<1)||(CONTROLEUR_1<1)))&&(((CAPACITE_0<1)||(NB_ATTENTE_B_43...6078
Formula 0 simplified : G(!"(((((((NB_ATTENTE_A_6<1)||(ROUTE_A_0<1))&&((NB_ATTENTE_A_36<1)||(ROUTE_A_0<1)))&&(((NB_ATTENTE_A_35<1)||(ROUTE_A_0<1))&&((NB_ATT...6060
Detected timeout of ITS tools.
[2023-03-09 00:03:28] [INFO ] Flatten gal took : 225 ms
[2023-03-09 00:03:28] [INFO ] Applying decomposition
[2023-03-09 00:03:29] [INFO ] Flatten gal took : 203 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph7625298358716876418.txt' '-o' '/tmp/graph7625298358716876418.bin' '-w' '/tmp/graph7625298358716876418.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph7625298358716876418.bin' '-l' '-1' '-v' '-w' '/tmp/graph7625298358716876418.weights' '-q' '0' '-e' '0.001'
[2023-03-09 00:03:29] [INFO ] Decomposing Gal with order
[2023-03-09 00:03:29] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-09 00:03:31] [INFO ] Removed a total of 10592 redundant transitions.
[2023-03-09 00:03:31] [INFO ] Flatten gal took : 1627 ms
[2023-03-09 00:03:31] [INFO ] Fuse similar labels procedure discarded/fused a total of 595 labels/synchronizations in 54 ms.
[2023-03-09 00:03:31] [INFO ] Time to serialize gal into /tmp/LTL16884253892752269506.gal : 3 ms
[2023-03-09 00:03:31] [INFO ] Time to serialize properties into /tmp/LTL16450125454986861424.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL16884253892752269506.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL16450125454986861424.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...256
Read 1 LTL properties
Checking formula 0 : !((F(((((((X(F("(((((((((u1.CAPACITE_0<1)||(i1.u0.NB_ATTENTE_B_19<1))||((i1.u3.ATTENTE_B_0<1)||(i2.u2.CONTROLEUR_1<1)))&&(((u1.CAPACIT...7740
Formula 0 simplified : G(!"(((((((i2.u2.NB_ATTENTE_A_6<1)||(i2.u2.ROUTE_A_0<1))&&((i2.u2.NB_ATTENTE_A_36<1)||(i2.u2.ROUTE_A_0<1)))&&(((i2.u2.NB_ATTENTE_A_3...7722
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin767237435593249377
[2023-03-09 00:03:46] [INFO ] Built C files in 60ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin767237435593249377
Running compilation step : cd /tmp/ltsmin767237435593249377;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin767237435593249377;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin767237435593249377;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Treatment of property BridgeAndVehicles-COL-V50P20N50-LTLFireability-03 finished in 109499 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F((G(p0)||(p0&&F(p1))))))'
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F((p0||G(p1)))))'
[2023-03-09 00:03:50] [INFO ] Flatten gal took : 204 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin11057625786424816090
[2023-03-09 00:03:50] [INFO ] Too many transitions (5408) to apply POR reductions. Disabling POR matrices.
[2023-03-09 00:03:50] [INFO ] Built C files in 85ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11057625786424816090
Running compilation step : cd /tmp/ltsmin11057625786424816090;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '180' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
[2023-03-09 00:03:50] [INFO ] Applying decomposition
[2023-03-09 00:03:50] [INFO ] Flatten gal took : 182 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph754540501378631664.txt' '-o' '/tmp/graph754540501378631664.bin' '-w' '/tmp/graph754540501378631664.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph754540501378631664.bin' '-l' '-1' '-v' '-w' '/tmp/graph754540501378631664.weights' '-q' '0' '-e' '0.001'
[2023-03-09 00:03:51] [INFO ] Decomposing Gal with order
[2023-03-09 00:03:51] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-09 00:03:52] [INFO ] Removed a total of 10691 redundant transitions.
[2023-03-09 00:03:52] [INFO ] Flatten gal took : 1597 ms
[2023-03-09 00:03:53] [INFO ] Fuse similar labels procedure discarded/fused a total of 693 labels/synchronizations in 48 ms.
[2023-03-09 00:03:53] [INFO ] Time to serialize gal into /tmp/LTLFireability15240534070525188044.gal : 2 ms
[2023-03-09 00:03:53] [INFO ] Time to serialize properties into /tmp/LTLFireability11394704549294528328.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLFireability15240534070525188044.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability11394704549294528328.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...278
Read 4 LTL properties
Checking formula 0 : !((F(("(((((((i0.u5.NB_ATTENTE_A_1<1)||(i0.u1.ROUTE_A_0<1))&&((i0.u5.NB_ATTENTE_A_21<1)||(i0.u1.ROUTE_A_0<1)))&&(((i0.u5.NB_ATTENTE_A_...7882
Formula 0 simplified : G(!"(((((((i0.u5.NB_ATTENTE_A_1<1)||(i0.u1.ROUTE_A_0<1))&&((i0.u5.NB_ATTENTE_A_21<1)||(i0.u1.ROUTE_A_0<1)))&&(((i0.u5.NB_ATTENTE_A_4...7868
Compilation finished in 21401 ms.
Running link step : cd /tmp/ltsmin11057625786424816090;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 112 ms.
Running LTSmin : cd /tmp/ltsmin11057625786424816090;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '<>((X(<>((LTLAPp1==true)))&&(LTLAPp0==true)))' '--buchi-type=spotba'
WARNING : LTSmin timed out (>900 s) on command cd /tmp/ltsmin11057625786424816090;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '<>((X(<>((LTLAPp1==true)))&&(LTLAPp0==true)))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin11057625786424816090;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '<>([]((LTLAPp2==true)))' '--buchi-type=spotba'
Detected timeout of ITS tools.
[2023-03-09 00:27:32] [INFO ] Applying decomposition
[2023-03-09 00:27:33] [INFO ] Flatten gal took : 407 ms
[2023-03-09 00:27:33] [INFO ] Decomposing Gal with order
[2023-03-09 00:27:33] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-09 00:27:34] [INFO ] Removed a total of 31390 redundant transitions.
[2023-03-09 00:27:34] [INFO ] Flatten gal took : 1287 ms
[2023-03-09 00:27:35] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 206 ms.
[2023-03-09 00:27:35] [INFO ] Time to serialize gal into /tmp/LTLFireability15957206983482470863.gal : 137 ms
[2023-03-09 00:27:35] [INFO ] Time to serialize properties into /tmp/LTLFireability3190999376194246742.ltl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLFireability15957206983482470863.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability3190999376194246742.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...277
Read 4 LTL properties
Checking formula 0 : !((F(("(((((((voitureA1.NB_ATTENTE_A_1<1)||(ROUTE_A.ROUTE_A_0<1))&&((voitureA21.NB_ATTENTE_A_21<1)||(ROUTE_A.ROUTE_A_0<1)))&&(((voitur...8820
Formula 0 simplified : G(!"(((((((voitureA1.NB_ATTENTE_A_1<1)||(ROUTE_A.ROUTE_A_0<1))&&((voitureA21.NB_ATTENTE_A_21<1)||(ROUTE_A.ROUTE_A_0<1)))&&(((voiture...8806
WARNING : LTSmin timed out (>900 s) on command cd /tmp/ltsmin11057625786424816090;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '<>([]((LTLAPp2==true)))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin11057625786424816090;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '[](<>(([]((LTLAPp2==true))||((LTLAPp2==true)&&<>((LTLAPp3==true))))))' '--buchi-type=spotba'
WARNING : LTSmin timed out (>900 s) on command cd /tmp/ltsmin11057625786424816090;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '[](<>(([]((LTLAPp2==true))||((LTLAPp2==true)&&<>((LTLAPp3==true))))))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin11057625786424816090;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '[](<>(((LTLAPp4==true)||[]((LTLAPp5==true)))))' '--buchi-type=spotba'
Detected timeout of ITS tools.
[2023-03-09 00:51:17] [INFO ] Flatten gal took : 855 ms
[2023-03-09 00:51:24] [INFO ] Input system was already deterministic with 5408 transitions.
[2023-03-09 00:51:25] [INFO ] Transformed 166 places.
[2023-03-09 00:51:25] [INFO ] Transformed 5408 transitions.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/pinvar' '/home/mcc/execution/gspn'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/RGMEDD2' '/home/mcc/execution/gspn' '-META' '-varord-only'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2023-03-09 00:51:26] [INFO ] Time to serialize gal into /tmp/LTLFireability4948843247114999684.gal : 113 ms
[2023-03-09 00:51:26] [INFO ] Time to serialize properties into /tmp/LTLFireability18166157897104813390.ltl : 10 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLFireability4948843247114999684.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability18166157897104813390.ltl' '-c' '-stutter-deadlock' '--load-order' '/home/mcc/execution/model.ord' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...343
Read 4 LTL properties
Successfully loaded order from file /home/mcc/execution/model.ord
Checking formula 0 : !((F(("(((((((NB_ATTENTE_A_1<1)||(ROUTE_A_0<1))&&((NB_ATTENTE_A_21<1)||(ROUTE_A_0<1)))&&(((NB_ATTENTE_A_40<1)||(ROUTE_A_0<1))&&((NB_AT...6070
Formula 0 simplified : G(!"(((((((NB_ATTENTE_A_1<1)||(ROUTE_A_0<1))&&((NB_ATTENTE_A_21<1)||(ROUTE_A_0<1)))&&(((NB_ATTENTE_A_40<1)||(ROUTE_A_0<1))&&((NB_ATT...6056
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393340 kB
MemFree: 6546400 kB
After kill :
MemTotal: 16393340 kB
MemFree: 13479792 kB

BK_TIME_CONFINEMENT_REACHED

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

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution LTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ perl -pe 's/.*\.//g'
++ sed s/.jar//
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

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 2-5348"
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 r037-tajo-167813689900084"
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 '' LTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
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 ;