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-167813689800035.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-V20P10N50, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r037-tajo-167813689800035
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 500K
-rw-r--r-- 1 mcc users 9.8K Feb 25 12:15 CTLCardinality.txt
-rw-r--r-- 1 mcc users 99K Feb 25 12:15 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.8K Feb 25 12:11 CTLFireability.txt
-rw-r--r-- 1 mcc users 63K Feb 25 12:11 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 4.0K Feb 25 15:35 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Feb 25 15:35 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.9K Feb 25 15:35 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Feb 25 15:35 LTLFireability.xml
-rw-r--r-- 1 mcc users 9.7K Feb 25 12:35 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 86K Feb 25 12:35 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.4K Feb 25 12:32 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 65K Feb 25 12:32 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.9K Feb 25 15:35 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K Feb 25 15:35 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 41K 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-V20P10N50-LTLCardinality-00
FORMULA_NAME BridgeAndVehicles-COL-V20P10N50-LTLCardinality-01
FORMULA_NAME BridgeAndVehicles-COL-V20P10N50-LTLCardinality-02
FORMULA_NAME BridgeAndVehicles-COL-V20P10N50-LTLCardinality-03
FORMULA_NAME BridgeAndVehicles-COL-V20P10N50-LTLCardinality-04
FORMULA_NAME BridgeAndVehicles-COL-V20P10N50-LTLCardinality-05
FORMULA_NAME BridgeAndVehicles-COL-V20P10N50-LTLCardinality-06
FORMULA_NAME BridgeAndVehicles-COL-V20P10N50-LTLCardinality-07
FORMULA_NAME BridgeAndVehicles-COL-V20P10N50-LTLCardinality-08
FORMULA_NAME BridgeAndVehicles-COL-V20P10N50-LTLCardinality-09
FORMULA_NAME BridgeAndVehicles-COL-V20P10N50-LTLCardinality-10
FORMULA_NAME BridgeAndVehicles-COL-V20P10N50-LTLCardinality-11
FORMULA_NAME BridgeAndVehicles-COL-V20P10N50-LTLCardinality-12
FORMULA_NAME BridgeAndVehicles-COL-V20P10N50-LTLCardinality-13
FORMULA_NAME BridgeAndVehicles-COL-V20P10N50-LTLCardinality-14
FORMULA_NAME BridgeAndVehicles-COL-V20P10N50-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1678315893010

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=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=BridgeAndVehicles-COL-V20P10N50
Not applying reductions.
Model is COL
LTLCardinality COL
Running Version 202303021504
[2023-03-08 22:51:34] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2023-03-08 22:51:34] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-08 22:51:34] [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 22:51:34] [WARNING] Using fallBack plugin, rng conformance not checked
[2023-03-08 22:51:35] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 421 ms
[2023-03-08 22:51:35] [INFO ] Imported 15 HL places and 11 HL transitions for a total of 108 PT places and 90298.0 transition bindings in 16 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 9 ms.
Working with output stream class java.io.PrintStream
[2023-03-08 22:51:35] [INFO ] Built PT skeleton of HLPN with 15 places and 11 transitions 56 arcs in 3 ms.
[2023-03-08 22:51:35] [INFO ] Skeletonized 16 HLPN properties in 1 ms.
Initial state reduction rules removed 4 formulas.
FORMULA BridgeAndVehicles-COL-V20P10N50-LTLCardinality-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BridgeAndVehicles-COL-V20P10N50-LTLCardinality-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BridgeAndVehicles-COL-V20P10N50-LTLCardinality-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BridgeAndVehicles-COL-V20P10N50-LTLCardinality-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 12 stabilizing places and 6 stable transitions
Graph (complete) has 51 edges and 15 vertex of which 13 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.1 ms
Remains 12 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.
FORMULA BridgeAndVehicles-COL-V20P10N50-LTLCardinality-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BridgeAndVehicles-COL-V20P10N50-LTLCardinality-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 9 stabilizing places and 6 stable transitions
Graph (complete) has 22 edges and 12 vertex of which 10 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.0 ms
Incomplete random walk after 10000 steps, including 2 resets, run finished after 241 ms. (steps per millisecond=41 ) properties (out of 18) seen :15
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 83 ms. (steps per millisecond=120 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 141 ms. (steps per millisecond=70 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 127 ms. (steps per millisecond=78 ) properties (out of 3) seen :0
Running SMT prover for 3 properties.
// Phase 1: matrix 10 rows 12 cols
[2023-03-08 22:51:35] [INFO ] Computed 4 place invariants in 6 ms
[2023-03-08 22:51:36] [INFO ] [Real]Absence check using 4 positive place invariants in 3 ms returned sat
[2023-03-08 22:51:36] [INFO ] After 126ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0 real:2
[2023-03-08 22:51:36] [INFO ] [Nat]Absence check using 4 positive place invariants in 5 ms returned sat
[2023-03-08 22:51:36] [INFO ] After 9ms SMT Verify possible using state equation in natural domain returned unsat :2 sat :1
[2023-03-08 22:51:36] [INFO ] After 15ms SMT Verify possible using trap constraints in natural domain returned unsat :2 sat :1
Attempting to minimize the solution found.
Minimization took 7 ms.
[2023-03-08 22:51:36] [INFO ] After 63ms SMT Verify possible using all constraints in natural domain returned unsat :2 sat :1
Fused 3 Parikh solutions to 1 different solutions.
Finished Parikh walk after 49 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=49 )
Parikh walk visited 1 properties in 1 ms.
Successfully simplified 2 atomic propositions for a total of 10 simplifications.
[2023-03-08 22:51:36] [INFO ] Flatten gal took : 12 ms
[2023-03-08 22:51:36] [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) 21)]] contains successor/predecessor on variables of sort voitureA
Arc [6:1*[(MOD (ADD (MOD (MINUS $cB 1) 21) 21) 21)]] 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 22:51:36] [INFO ] Unfolded HLPN to a Petri net with 108 places and 2228 transitions 17190 arcs in 65 ms.
[2023-03-08 22:51:36] [INFO ] Unfolded 10 HLPN properties in 1 ms.
Support contains 14 out of 108 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 108/108 places, 2228/2228 transitions.
Applied a total of 0 rules in 39 ms. Remains 108 /108 variables (removed 0) and now considering 2228/2228 (removed 0) transitions.
[2023-03-08 22:51:36] [INFO ] Flow matrix only has 290 transitions (discarded 1938 similar events)
// Phase 1: matrix 290 rows 108 cols
[2023-03-08 22:51:36] [INFO ] Computed 7 place invariants in 14 ms
[2023-03-08 22:51:37] [INFO ] Dead Transitions using invariants and state equation in 774 ms found 0 transitions.
[2023-03-08 22:51:37] [INFO ] Flow matrix only has 290 transitions (discarded 1938 similar events)
[2023-03-08 22:51:37] [INFO ] Invariant cache hit.
[2023-03-08 22:51:37] [INFO ] Implicit Places using invariants in 361 ms returned []
[2023-03-08 22:51:37] [INFO ] Flow matrix only has 290 transitions (discarded 1938 similar events)
[2023-03-08 22:51:37] [INFO ] Invariant cache hit.
[2023-03-08 22:51:37] [INFO ] State equation strengthened by 102 read => feed constraints.
[2023-03-08 22:51:38] [INFO ] Implicit Places using invariants and state equation in 720 ms returned []
Implicit Place search using SMT with State Equation took 1092 ms to find 0 implicit places.
[2023-03-08 22:51:38] [INFO ] Flow matrix only has 290 transitions (discarded 1938 similar events)
[2023-03-08 22:51:38] [INFO ] Invariant cache hit.
[2023-03-08 22:51:38] [INFO ] Dead Transitions using invariants and state equation in 648 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2566 ms. Remains : 108/108 places, 2228/2228 transitions.
Support contains 14 out of 108 places after structural reductions.
[2023-03-08 22:51:39] [INFO ] Flatten gal took : 156 ms
[2023-03-08 22:51:39] [INFO ] Flatten gal took : 102 ms
[2023-03-08 22:51:39] [INFO ] Input system was already deterministic with 2228 transitions.
Incomplete random walk after 10000 steps, including 57 resets, run finished after 383 ms. (steps per millisecond=26 ) properties (out of 18) seen :15
Incomplete Best-First random walk after 10000 steps, including 27 resets, run finished after 116 ms. (steps per millisecond=86 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10000 steps, including 20 resets, run finished after 87 ms. (steps per millisecond=114 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 18 resets, run finished after 55 ms. (steps per millisecond=181 ) properties (out of 3) seen :1
Running SMT prover for 2 properties.
[2023-03-08 22:51:40] [INFO ] Flow matrix only has 290 transitions (discarded 1938 similar events)
[2023-03-08 22:51:40] [INFO ] Invariant cache hit.
[2023-03-08 22:51:40] [INFO ] [Real]Absence check using 7 positive place invariants in 13 ms returned sat
[2023-03-08 22:51:40] [INFO ] After 77ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0 real:1
[2023-03-08 22:51:40] [INFO ] [Nat]Absence check using 7 positive place invariants in 4 ms returned sat
[2023-03-08 22:51:40] [INFO ] After 41ms SMT Verify possible using all constraints in natural domain returned unsat :2 sat :0
Fused 2 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Successfully simplified 2 atomic propositions for a total of 10 simplifications.
Computed a total of 51 stabilizing places and 84 stable transitions
Graph (complete) has 3190 edges and 108 vertex of which 106 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.43 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(X((G(F(p0)) U p1)))))'
Support contains 4 out of 108 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 108/108 places, 2228/2228 transitions.
Applied a total of 0 rules in 21 ms. Remains 108 /108 variables (removed 0) and now considering 2228/2228 (removed 0) transitions.
[2023-03-08 22:51:40] [INFO ] Flow matrix only has 290 transitions (discarded 1938 similar events)
[2023-03-08 22:51:40] [INFO ] Invariant cache hit.
[2023-03-08 22:51:41] [INFO ] Dead Transitions using invariants and state equation in 1009 ms found 0 transitions.
[2023-03-08 22:51:41] [INFO ] Flow matrix only has 290 transitions (discarded 1938 similar events)
[2023-03-08 22:51:41] [INFO ] Invariant cache hit.
[2023-03-08 22:51:41] [INFO ] Implicit Places using invariants in 323 ms returned []
[2023-03-08 22:51:41] [INFO ] Flow matrix only has 290 transitions (discarded 1938 similar events)
[2023-03-08 22:51:41] [INFO ] Invariant cache hit.
[2023-03-08 22:51:41] [INFO ] State equation strengthened by 102 read => feed constraints.
[2023-03-08 22:51:42] [INFO ] Implicit Places using invariants and state equation in 1047 ms returned [24]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 1381 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 107/108 places, 2228/2228 transitions.
Applied a total of 0 rules in 34 ms. Remains 107 /107 variables (removed 0) and now considering 2228/2228 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 2448 ms. Remains : 107/108 places, 2228/2228 transitions.
Stuttering acceptance computed with spot in 453 ms :[(NOT p1), (NOT p1), (NOT p1), (NOT p1), (NOT p0), (NOT p0)]
Running random walk in product with property : BridgeAndVehicles-COL-V20P10N50-LTLCardinality-00 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=true, acceptance={} source=2 dest: 3}], [{ cond=(NOT p1), acceptance={0} source=3 dest: 3}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=3 dest: 4}, { cond=(NOT p1), acceptance={0} source=3 dest: 5}], [{ cond=(NOT p0), acceptance={0} source=4 dest: 4}], [{ cond=(NOT p0), acceptance={} source=5 dest: 4}, { cond=true, acceptance={} source=5 dest: 5}]], initial=0, aps=[p1:(OR (GT s49 s46) (LEQ 3 s22)), p0:(LEQ s47 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Product exploration explored 100000 steps with 717 reset in 1237 ms.
Product exploration explored 100000 steps with 724 reset in 812 ms.
Computed a total of 50 stabilizing places and 84 stable transitions
Graph (complete) has 3146 edges and 107 vertex of which 105 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.30 ms
Computed a total of 50 stabilizing places and 84 stable transitions
Detected a total of 50/107 stabilizing places and 84/2228 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 2/2 atomic propositions.
Knowledge obtained : [(AND (NOT p1) p0), true, (F (OR (G p1) (G (NOT p1)))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 373 ms. Reduced automaton from 6 states, 9 edges and 2 AP (stutter sensitive) to 6 states, 9 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 397 ms :[(NOT p1), (NOT p1), (NOT p1), (NOT p1), (NOT p0), (NOT p0)]
Finished random walk after 19 steps, including 0 resets, run visited all 3 properties in 3 ms. (steps per millisecond=6 )
Knowledge obtained : [(AND (NOT p1) p0), true, (F (OR (G p1) (G (NOT p1)))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F p1), (F (NOT p0)), (F (AND (NOT p1) (NOT p0)))]
Knowledge based reduction with 4 factoid took 377 ms. Reduced automaton from 6 states, 9 edges and 2 AP (stutter sensitive) to 6 states, 9 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 270 ms :[(NOT p1), (NOT p1), (NOT p1), (NOT p1), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 315 ms :[(NOT p1), (NOT p1), (NOT p1), (NOT p1), (NOT p0), (NOT p0)]
[2023-03-08 22:51:47] [INFO ] Flow matrix only has 290 transitions (discarded 1938 similar events)
// Phase 1: matrix 290 rows 107 cols
[2023-03-08 22:51:47] [INFO ] Computed 6 place invariants in 3 ms
[2023-03-08 22:51:47] [INFO ] [Real]Absence check using 6 positive place invariants in 1 ms returned sat
[2023-03-08 22:51:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-08 22:51:47] [INFO ] [Real]Absence check using state equation in 80 ms returned sat
[2023-03-08 22:51:47] [INFO ] Solution in real domain found non-integer solution.
[2023-03-08 22:51:48] [INFO ] [Nat]Absence check using 6 positive place invariants in 2 ms returned sat
[2023-03-08 22:51:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-08 22:51:48] [INFO ] [Nat]Absence check using state equation in 108 ms returned sat
[2023-03-08 22:51:48] [INFO ] State equation strengthened by 102 read => feed constraints.
[2023-03-08 22:51:49] [INFO ] [Nat]Added 102 Read/Feed constraints in 452 ms returned sat
[2023-03-08 22:51:49] [INFO ] Deduced a trap composed of 5 places in 349 ms of which 1 ms to minimize.
[2023-03-08 22:51:49] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 684 ms
[2023-03-08 22:51:50] [INFO ] Computed and/alt/rep : 90/178/90 causal constraints (skipped 197 transitions) in 159 ms.
[2023-03-08 22:51:50] [INFO ] Added : 25 causal constraints over 6 iterations in 446 ms. Result :sat
Could not prove EG (NOT p1)
Support contains 4 out of 107 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 107/107 places, 2228/2228 transitions.
Applied a total of 0 rules in 12 ms. Remains 107 /107 variables (removed 0) and now considering 2228/2228 (removed 0) transitions.
[2023-03-08 22:51:50] [INFO ] Flow matrix only has 290 transitions (discarded 1938 similar events)
[2023-03-08 22:51:50] [INFO ] Invariant cache hit.
[2023-03-08 22:51:51] [INFO ] Dead Transitions using invariants and state equation in 1012 ms found 0 transitions.
[2023-03-08 22:51:51] [INFO ] Flow matrix only has 290 transitions (discarded 1938 similar events)
[2023-03-08 22:51:51] [INFO ] Invariant cache hit.
[2023-03-08 22:51:51] [INFO ] Implicit Places using invariants in 305 ms returned []
[2023-03-08 22:51:51] [INFO ] Flow matrix only has 290 transitions (discarded 1938 similar events)
[2023-03-08 22:51:51] [INFO ] Invariant cache hit.
[2023-03-08 22:51:51] [INFO ] State equation strengthened by 102 read => feed constraints.
[2023-03-08 22:51:52] [INFO ] Implicit Places using invariants and state equation in 941 ms returned []
Implicit Place search using SMT with State Equation took 1249 ms to find 0 implicit places.
[2023-03-08 22:51:52] [INFO ] Flow matrix only has 290 transitions (discarded 1938 similar events)
[2023-03-08 22:51:52] [INFO ] Invariant cache hit.
[2023-03-08 22:51:53] [INFO ] Dead Transitions using invariants and state equation in 671 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2947 ms. Remains : 107/107 places, 2228/2228 transitions.
Computed a total of 50 stabilizing places and 84 stable transitions
Graph (complete) has 3146 edges and 107 vertex of which 105 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.10 ms
Computed a total of 50 stabilizing places and 84 stable transitions
Detected a total of 50/107 stabilizing places and 84/2228 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 2/2 atomic propositions.
Knowledge obtained : [(AND (NOT p1) p0), true, (F (OR (G p1) (G (NOT p1)))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 235 ms. Reduced automaton from 6 states, 9 edges and 2 AP (stutter sensitive) to 6 states, 9 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 188 ms :[(NOT p1), (NOT p1), (NOT p1), (NOT p1), (NOT p0), (NOT p0)]
Finished random walk after 20 steps, including 0 resets, run visited all 3 properties in 2 ms. (steps per millisecond=10 )
Knowledge obtained : [(AND (NOT p1) p0), true, (F (OR (G p1) (G (NOT p1)))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F p1), (F (NOT p0)), (F (AND (NOT p1) (NOT p0)))]
Knowledge based reduction with 4 factoid took 191 ms. Reduced automaton from 6 states, 9 edges and 2 AP (stutter sensitive) to 6 states, 9 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 186 ms :[(NOT p1), (NOT p1), (NOT p1), (NOT p1), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 311 ms :[(NOT p1), (NOT p1), (NOT p1), (NOT p1), (NOT p0), (NOT p0)]
[2023-03-08 22:51:54] [INFO ] Flow matrix only has 290 transitions (discarded 1938 similar events)
[2023-03-08 22:51:54] [INFO ] Invariant cache hit.
[2023-03-08 22:51:55] [INFO ] [Real]Absence check using 6 positive place invariants in 2 ms returned sat
[2023-03-08 22:51:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-08 22:51:55] [INFO ] [Real]Absence check using state equation in 123 ms returned sat
[2023-03-08 22:51:55] [INFO ] Solution in real domain found non-integer solution.
[2023-03-08 22:51:56] [INFO ] [Nat]Absence check using 6 positive place invariants in 2 ms returned sat
[2023-03-08 22:51:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-08 22:51:56] [INFO ] [Nat]Absence check using state equation in 143 ms returned sat
[2023-03-08 22:51:56] [INFO ] State equation strengthened by 102 read => feed constraints.
[2023-03-08 22:51:56] [INFO ] [Nat]Added 102 Read/Feed constraints in 504 ms returned sat
[2023-03-08 22:51:57] [INFO ] Deduced a trap composed of 5 places in 220 ms of which 1 ms to minimize.
[2023-03-08 22:51:57] [INFO ] Deduced a trap composed of 5 places in 251 ms of which 2 ms to minimize.
[2023-03-08 22:51:57] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 560 ms
[2023-03-08 22:51:57] [INFO ] Computed and/alt/rep : 90/178/90 causal constraints (skipped 197 transitions) in 218 ms.
[2023-03-08 22:51:57] [INFO ] Added : 22 causal constraints over 6 iterations in 497 ms. Result :sat
Could not prove EG (NOT p1)
Stuttering acceptance computed with spot in 396 ms :[(NOT p1), (NOT p1), (NOT p1), (NOT p1), (NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 722 reset in 949 ms.
Product exploration explored 100000 steps with 723 reset in 730 ms.
Applying partial POR strategy [false, false, false, true, true, true]
Stuttering acceptance computed with spot in 282 ms :[(NOT p1), (NOT p1), (NOT p1), (NOT p1), (NOT p0), (NOT p0)]
Support contains 4 out of 107 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 107/107 places, 2228/2228 transitions.
Applied a total of 0 rules in 425 ms. Remains 107 /107 variables (removed 0) and now considering 2228/2228 (removed 0) transitions.
[2023-03-08 22:52:00] [INFO ] Flow matrix only has 290 transitions (discarded 1938 similar events)
[2023-03-08 22:52:00] [INFO ] Invariant cache hit.
[2023-03-08 22:52:01] [INFO ] Dead Transitions using invariants and state equation in 720 ms found 0 transitions.
[2023-03-08 22:52:01] [INFO ] Redundant transitions in 131 ms returned []
[2023-03-08 22:52:01] [INFO ] Flow matrix only has 290 transitions (discarded 1938 similar events)
[2023-03-08 22:52:01] [INFO ] Invariant cache hit.
[2023-03-08 22:52:02] [INFO ] Dead Transitions using invariants and state equation in 696 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1981 ms. Remains : 107/107 places, 2228/2228 transitions.
Built C files in :
/tmp/ltsmin16002138286111293621
[2023-03-08 22:52:02] [INFO ] Built C files in 46ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16002138286111293621
Running compilation step : cd /tmp/ltsmin16002138286111293621;'/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/ltsmin16002138286111293621;'/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/ltsmin16002138286111293621;'/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 107 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 107/107 places, 2228/2228 transitions.
Applied a total of 0 rules in 14 ms. Remains 107 /107 variables (removed 0) and now considering 2228/2228 (removed 0) transitions.
[2023-03-08 22:52:05] [INFO ] Flow matrix only has 290 transitions (discarded 1938 similar events)
[2023-03-08 22:52:05] [INFO ] Invariant cache hit.
[2023-03-08 22:52:06] [INFO ] Dead Transitions using invariants and state equation in 701 ms found 0 transitions.
[2023-03-08 22:52:06] [INFO ] Flow matrix only has 290 transitions (discarded 1938 similar events)
[2023-03-08 22:52:06] [INFO ] Invariant cache hit.
[2023-03-08 22:52:06] [INFO ] Implicit Places using invariants in 230 ms returned []
[2023-03-08 22:52:06] [INFO ] Flow matrix only has 290 transitions (discarded 1938 similar events)
[2023-03-08 22:52:06] [INFO ] Invariant cache hit.
[2023-03-08 22:52:06] [INFO ] State equation strengthened by 102 read => feed constraints.
[2023-03-08 22:52:07] [INFO ] Implicit Places using invariants and state equation in 1030 ms returned []
Implicit Place search using SMT with State Equation took 1275 ms to find 0 implicit places.
[2023-03-08 22:52:07] [INFO ] Flow matrix only has 290 transitions (discarded 1938 similar events)
[2023-03-08 22:52:07] [INFO ] Invariant cache hit.
[2023-03-08 22:52:08] [INFO ] Dead Transitions using invariants and state equation in 648 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2653 ms. Remains : 107/107 places, 2228/2228 transitions.
Built C files in :
/tmp/ltsmin15323394326653854951
[2023-03-08 22:52:08] [INFO ] Built C files in 60ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15323394326653854951
Running compilation step : cd /tmp/ltsmin15323394326653854951;'/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/ltsmin15323394326653854951;'/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/ltsmin15323394326653854951;'/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 22:52:11] [INFO ] Flatten gal took : 89 ms
[2023-03-08 22:52:11] [INFO ] Flatten gal took : 89 ms
[2023-03-08 22:52:11] [INFO ] Time to serialize gal into /tmp/LTL14809840989909178369.gal : 25 ms
[2023-03-08 22:52:11] [INFO ] Time to serialize properties into /tmp/LTL9819108531989448882.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/LTL14809840989909178369.gal' '-t' 'CGAL' '-hoa' '/tmp/aut7529332054491475215.hoa' '-atoms' '/tmp/LTL9819108531989448882.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/LTL9819108531989448882.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut7529332054491475215.hoa
Detected timeout of ITS tools.
[2023-03-08 22:52:27] [INFO ] Flatten gal took : 98 ms
[2023-03-08 22:52:27] [INFO ] Flatten gal took : 82 ms
[2023-03-08 22:52:27] [INFO ] Time to serialize gal into /tmp/LTL7372595530962744337.gal : 19 ms
[2023-03-08 22:52:27] [INFO ] Time to serialize properties into /tmp/LTL4383180162034026104.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/LTL7372595530962744337.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL4383180162034026104.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 : !((X(X(X((G(F("(ATTENTE_B_0<=1)")))U("((SORTI_B_0>SUR_PONT_B_0)||(SORTI_A_0>=3))"))))))
Formula 0 simplified : XXX(FG!"(ATTENTE_B_0<=1)" R !"((SORTI_B_0>SUR_PONT_B_0)||(SORTI_A_0>=3))")
Detected timeout of ITS tools.
[2023-03-08 22:52:42] [INFO ] Flatten gal took : 101 ms
[2023-03-08 22:52:42] [INFO ] Applying decomposition
[2023-03-08 22:52:42] [INFO ] Flatten gal took : 80 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/graph18245670170961522952.txt' '-o' '/tmp/graph18245670170961522952.bin' '-w' '/tmp/graph18245670170961522952.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph18245670170961522952.bin' '-l' '-1' '-v' '-w' '/tmp/graph18245670170961522952.weights' '-q' '0' '-e' '0.001'
[2023-03-08 22:52:42] [INFO ] Decomposing Gal with order
[2023-03-08 22:52:42] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-08 22:52:43] [INFO ] Removed a total of 4123 redundant transitions.
[2023-03-08 22:52:43] [INFO ] Flatten gal took : 854 ms
[2023-03-08 22:52:43] [INFO ] Fuse similar labels procedure discarded/fused a total of 267 labels/synchronizations in 24 ms.
[2023-03-08 22:52:43] [INFO ] Time to serialize gal into /tmp/LTL18314220843075127127.gal : 2 ms
[2023-03-08 22:52:43] [INFO ] Time to serialize properties into /tmp/LTL10769584132715148185.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/LTL18314220843075127127.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL10769584132715148185.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 : !((X(X(X((G(F("(gi1.gu3.ATTENTE_B_0<=1)")))U("((gu2.SORTI_B_0>gu2.SUR_PONT_B_0)||(gi1.gu0.SORTI_A_0>=3))"))))))
Formula 0 simplified : XXX(FG!"(gi1.gu3.ATTENTE_B_0<=1)" R !"((gu2.SORTI_B_0>gu2.SUR_PONT_B_0)||(gi1.gu0.SORTI_A_0>=3))")
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin16876446489707226511
[2023-03-08 22:52:58] [INFO ] Built C files in 52ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16876446489707226511
Running compilation step : cd /tmp/ltsmin16876446489707226511;'/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/ltsmin16876446489707226511;'/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/ltsmin16876446489707226511;'/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-V20P10N50-LTLCardinality-00 finished in 81511 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 2 out of 108 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 108/108 places, 2228/2228 transitions.
Graph (complete) has 3190 edges and 108 vertex of which 106 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.5 ms
Discarding 2 places :
Also discarding 0 output transitions
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 2 place count 105 transition count 2227
Iterating global reduction 0 with 1 rules applied. Total rules applied 3 place count 105 transition count 2227
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 103 transition count 2226
Applied a total of 6 rules in 529 ms. Remains 103 /108 variables (removed 5) and now considering 2226/2228 (removed 2) transitions.
[2023-03-08 22:53:02] [INFO ] Flow matrix only has 288 transitions (discarded 1938 similar events)
// Phase 1: matrix 288 rows 103 cols
[2023-03-08 22:53:02] [INFO ] Computed 4 place invariants in 9 ms
[2023-03-08 22:53:02] [INFO ] Implicit Places using invariants in 379 ms returned []
[2023-03-08 22:53:02] [INFO ] Flow matrix only has 288 transitions (discarded 1938 similar events)
[2023-03-08 22:53:02] [INFO ] Invariant cache hit.
[2023-03-08 22:53:03] [INFO ] State equation strengthened by 102 read => feed constraints.
[2023-03-08 22:53:04] [INFO ] Implicit Places using invariants and state equation in 1234 ms returned [22, 44]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 1623 ms to find 2 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 101/108 places, 2226/2228 transitions.
Applied a total of 0 rules in 392 ms. Remains 101 /101 variables (removed 0) and now considering 2226/2226 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 2545 ms. Remains : 101/108 places, 2226/2228 transitions.
Stuttering acceptance computed with spot in 88 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : BridgeAndVehicles-COL-V20P10N50-LTLCardinality-01 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(GT 1 (ADD s99 s100))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 1180 reset in 786 ms.
Product exploration explored 100000 steps with 1206 reset in 733 ms.
Computed a total of 44 stabilizing places and 82 stable transitions
Computed a total of 44 stabilizing places and 82 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 189 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 78 ms :[(NOT p0), (NOT p0)]
Finished random walk after 82 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=41 )
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 143 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 87 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 78 ms :[(NOT p0), (NOT p0)]
Support contains 2 out of 101 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 101/101 places, 2226/2226 transitions.
Applied a total of 0 rules in 239 ms. Remains 101 /101 variables (removed 0) and now considering 2226/2226 (removed 0) transitions.
[2023-03-08 22:53:07] [INFO ] Flow matrix only has 288 transitions (discarded 1938 similar events)
// Phase 1: matrix 288 rows 101 cols
[2023-03-08 22:53:07] [INFO ] Computed 4 place invariants in 4 ms
[2023-03-08 22:53:07] [INFO ] Implicit Places using invariants in 391 ms returned []
[2023-03-08 22:53:07] [INFO ] Flow matrix only has 288 transitions (discarded 1938 similar events)
[2023-03-08 22:53:07] [INFO ] Invariant cache hit.
[2023-03-08 22:53:07] [INFO ] State equation strengthened by 102 read => feed constraints.
[2023-03-08 22:53:08] [INFO ] Implicit Places using invariants and state equation in 1111 ms returned []
Implicit Place search using SMT with State Equation took 1505 ms to find 0 implicit places.
[2023-03-08 22:53:08] [INFO ] Redundant transitions in 157 ms returned []
[2023-03-08 22:53:08] [INFO ] Flow matrix only has 288 transitions (discarded 1938 similar events)
[2023-03-08 22:53:08] [INFO ] Invariant cache hit.
[2023-03-08 22:53:09] [INFO ] Dead Transitions using invariants and state equation in 839 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2751 ms. Remains : 101/101 places, 2226/2226 transitions.
Computed a total of 44 stabilizing places and 82 stable transitions
Computed a total of 44 stabilizing places and 82 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 145 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 110 ms :[(NOT p0), (NOT p0)]
Finished random walk after 82 steps, including 0 resets, run visited all 1 properties in 3 ms. (steps per millisecond=27 )
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 112 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 48 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 48 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 51 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 1209 reset in 856 ms.
Product exploration explored 100000 steps with 1182 reset in 639 ms.
Built C files in :
/tmp/ltsmin4347369795079788979
[2023-03-08 22:53:11] [INFO ] Too many transitions (2226) to apply POR reductions. Disabling POR matrices.
[2023-03-08 22:53:11] [INFO ] Built C files in 48ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4347369795079788979
Running compilation step : cd /tmp/ltsmin4347369795079788979;'/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/ltsmin4347369795079788979;'/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/ltsmin4347369795079788979;'/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 2 out of 101 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 101/101 places, 2226/2226 transitions.
Applied a total of 0 rules in 339 ms. Remains 101 /101 variables (removed 0) and now considering 2226/2226 (removed 0) transitions.
[2023-03-08 22:53:15] [INFO ] Flow matrix only has 288 transitions (discarded 1938 similar events)
[2023-03-08 22:53:15] [INFO ] Invariant cache hit.
[2023-03-08 22:53:15] [INFO ] Implicit Places using invariants in 351 ms returned []
[2023-03-08 22:53:15] [INFO ] Flow matrix only has 288 transitions (discarded 1938 similar events)
[2023-03-08 22:53:15] [INFO ] Invariant cache hit.
[2023-03-08 22:53:15] [INFO ] State equation strengthened by 102 read => feed constraints.
[2023-03-08 22:53:16] [INFO ] Implicit Places using invariants and state equation in 1113 ms returned []
Implicit Place search using SMT with State Equation took 1478 ms to find 0 implicit places.
[2023-03-08 22:53:16] [INFO ] Redundant transitions in 61 ms returned []
[2023-03-08 22:53:16] [INFO ] Flow matrix only has 288 transitions (discarded 1938 similar events)
[2023-03-08 22:53:16] [INFO ] Invariant cache hit.
[2023-03-08 22:53:17] [INFO ] Dead Transitions using invariants and state equation in 780 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2684 ms. Remains : 101/101 places, 2226/2226 transitions.
Built C files in :
/tmp/ltsmin309071516892377329
[2023-03-08 22:53:17] [INFO ] Too many transitions (2226) to apply POR reductions. Disabling POR matrices.
[2023-03-08 22:53:17] [INFO ] Built C files in 40ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin309071516892377329
Running compilation step : cd /tmp/ltsmin309071516892377329;'/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/ltsmin309071516892377329;'/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/ltsmin309071516892377329;'/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 22:53:20] [INFO ] Flatten gal took : 164 ms
[2023-03-08 22:53:20] [INFO ] Flatten gal took : 146 ms
[2023-03-08 22:53:20] [INFO ] Time to serialize gal into /tmp/LTL513199973643338798.gal : 31 ms
[2023-03-08 22:53:20] [INFO ] Time to serialize properties into /tmp/LTL967556998951801165.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/LTL513199973643338798.gal' '-t' 'CGAL' '-hoa' '/tmp/aut17140799909534777880.hoa' '-atoms' '/tmp/LTL967556998951801165.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...316
Loading property file /tmp/LTL967556998951801165.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut17140799909534777880.hoa
Detected timeout of ITS tools.
[2023-03-08 22:53:36] [INFO ] Flatten gal took : 65 ms
[2023-03-08 22:53:36] [INFO ] Flatten gal took : 74 ms
[2023-03-08 22:53:36] [INFO ] Time to serialize gal into /tmp/LTL18151319214692777217.gal : 26 ms
[2023-03-08 22:53:36] [INFO ] Time to serialize properties into /tmp/LTL4655542572048872707.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/LTL18151319214692777217.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL4655542572048872707.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 : !((G(F("((VIDANGE_0+VIDANGE_1)<1)"))))
Formula 0 simplified : FG!"((VIDANGE_0+VIDANGE_1)<1)"
Detected timeout of ITS tools.
[2023-03-08 22:53:51] [INFO ] Flatten gal took : 69 ms
[2023-03-08 22:53:51] [INFO ] Applying decomposition
[2023-03-08 22:53:51] [INFO ] Flatten gal took : 51 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/graph12294457774546055585.txt' '-o' '/tmp/graph12294457774546055585.bin' '-w' '/tmp/graph12294457774546055585.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph12294457774546055585.bin' '-l' '-1' '-v' '-w' '/tmp/graph12294457774546055585.weights' '-q' '0' '-e' '0.001'
[2023-03-08 22:53:51] [INFO ] Decomposing Gal with order
[2023-03-08 22:53:51] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-08 22:53:54] [INFO ] Removed a total of 2040 redundant transitions.
[2023-03-08 22:53:55] [INFO ] Flatten gal took : 3195 ms
[2023-03-08 22:53:55] [INFO ] Fuse similar labels procedure discarded/fused a total of 2042 labels/synchronizations in 173 ms.
[2023-03-08 22:53:55] [INFO ] Time to serialize gal into /tmp/LTL17364499212805492302.gal : 14 ms
[2023-03-08 22:53:55] [INFO ] Time to serialize properties into /tmp/LTL5494027671338394384.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/LTL17364499212805492302.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL5494027671338394384.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 : !((G(F("((gu1.VIDANGE_0+gu1.VIDANGE_1)<1)"))))
Formula 0 simplified : FG!"((gu1.VIDANGE_0+gu1.VIDANGE_1)<1)"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin1140303701888442975
[2023-03-08 22:54:10] [INFO ] Built C files in 43ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1140303701888442975
Running compilation step : cd /tmp/ltsmin1140303701888442975;'/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/ltsmin1140303701888442975;'/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/ltsmin1140303701888442975;'/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-V20P10N50-LTLCardinality-01 finished in 71800 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)||G(F(p1)))))'
Support contains 4 out of 108 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 108/108 places, 2228/2228 transitions.
Graph (complete) has 3190 edges and 108 vertex of which 106 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.4 ms
Discarding 2 places :
Also discarding 0 output transitions
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 3 place count 105 transition count 2227
Applied a total of 3 rules in 257 ms. Remains 105 /108 variables (removed 3) and now considering 2227/2228 (removed 1) transitions.
[2023-03-08 22:54:14] [INFO ] Flow matrix only has 289 transitions (discarded 1938 similar events)
// Phase 1: matrix 289 rows 105 cols
[2023-03-08 22:54:14] [INFO ] Computed 5 place invariants in 5 ms
[2023-03-08 22:54:14] [INFO ] Dead Transitions using invariants and state equation in 631 ms found 0 transitions.
[2023-03-08 22:54:14] [INFO ] Flow matrix only has 289 transitions (discarded 1938 similar events)
[2023-03-08 22:54:14] [INFO ] Invariant cache hit.
[2023-03-08 22:54:14] [INFO ] Implicit Places using invariants in 298 ms returned []
[2023-03-08 22:54:14] [INFO ] Flow matrix only has 289 transitions (discarded 1938 similar events)
[2023-03-08 22:54:14] [INFO ] Invariant cache hit.
[2023-03-08 22:54:15] [INFO ] State equation strengthened by 102 read => feed constraints.
[2023-03-08 22:54:15] [INFO ] Implicit Places using invariants and state equation in 988 ms returned [23]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 1294 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 104/108 places, 2227/2228 transitions.
Applied a total of 0 rules in 331 ms. Remains 104 /104 variables (removed 0) and now considering 2227/2227 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 2516 ms. Remains : 104/108 places, 2227/2228 transitions.
Stuttering acceptance computed with spot in 115 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : BridgeAndVehicles-COL-V20P10N50-LTLCardinality-02 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=0 dest: 1}], [{ cond=(AND p0 (NOT p1)), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(GT 1 (ADD s47 s48)), p1:(GT s23 s45)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 144 steps with 0 reset in 7 ms.
FORMULA BridgeAndVehicles-COL-V20P10N50-LTLCardinality-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-COL-V20P10N50-LTLCardinality-02 finished in 2679 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) U !p1))'
Support contains 3 out of 108 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 108/108 places, 2228/2228 transitions.
Graph (complete) has 3190 edges and 108 vertex of which 106 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.5 ms
Discarding 2 places :
Also discarding 0 output transitions
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 3 place count 105 transition count 2227
Applied a total of 3 rules in 307 ms. Remains 105 /108 variables (removed 3) and now considering 2227/2228 (removed 1) transitions.
[2023-03-08 22:54:16] [INFO ] Flow matrix only has 289 transitions (discarded 1938 similar events)
[2023-03-08 22:54:16] [INFO ] Invariant cache hit.
[2023-03-08 22:54:17] [INFO ] Dead Transitions using invariants and state equation in 757 ms found 0 transitions.
[2023-03-08 22:54:17] [INFO ] Flow matrix only has 289 transitions (discarded 1938 similar events)
[2023-03-08 22:54:17] [INFO ] Invariant cache hit.
[2023-03-08 22:54:17] [INFO ] Implicit Places using invariants in 299 ms returned []
[2023-03-08 22:54:17] [INFO ] Flow matrix only has 289 transitions (discarded 1938 similar events)
[2023-03-08 22:54:17] [INFO ] Invariant cache hit.
[2023-03-08 22:54:17] [INFO ] State equation strengthened by 102 read => feed constraints.
[2023-03-08 22:54:19] [INFO ] Implicit Places using invariants and state equation in 1258 ms returned [23, 46]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 1570 ms to find 2 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 103/108 places, 2227/2228 transitions.
Applied a total of 0 rules in 300 ms. Remains 103 /103 variables (removed 0) and now considering 2227/2227 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 2938 ms. Remains : 103/108 places, 2227/2228 transitions.
Stuttering acceptance computed with spot in 89 ms :[p1, (NOT p0)]
Running random walk in product with property : BridgeAndVehicles-COL-V20P10N50-LTLCardinality-05 automaton TGBA Formula[mat=[[{ cond=p1, acceptance={} source=0 dest: 0}, { cond=(AND p1 (NOT p0)), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={} source=1 dest: 1}]], initial=0, aps=[p1:(GT 1 (ADD s101 s102)), p0:(LEQ 1 s23)], nbAcceptance=0, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 4988 reset in 720 ms.
Product exploration explored 100000 steps with 5084 reset in 599 ms.
Computed a total of 46 stabilizing places and 83 stable transitions
Computed a total of 46 stabilizing places and 83 stable transitions
Detected a total of 46/103 stabilizing places and 83/2227 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/2 atomic propositions.
Knowledge obtained : [(AND p1 (NOT p0)), (X (AND p1 (NOT p0))), (X (NOT p0)), (X p1), (X (X (AND p1 (NOT p0)))), (X (X (NOT p0))), (X (X p1)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 8 factoid took 281 ms. Reduced automaton from 2 states, 3 edges and 2 AP (stutter insensitive) to 2 states, 3 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 58 ms :[p1, (NOT p0)]
Finished random walk after 105 steps, including 0 resets, run visited all 3 properties in 3 ms. (steps per millisecond=35 )
Knowledge obtained : [(AND p1 (NOT p0)), (X (AND p1 (NOT p0))), (X (NOT p0)), (X p1), (X (X (AND p1 (NOT p0)))), (X (X (NOT p0))), (X (X p1)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F (NOT p1)), (F p0), (F (NOT (AND p1 (NOT p0))))]
Knowledge based reduction with 8 factoid took 238 ms. Reduced automaton from 2 states, 3 edges and 2 AP (stutter insensitive) to 2 states, 3 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 66 ms :[p1, (NOT p0)]
Stuttering acceptance computed with spot in 57 ms :[p1, (NOT p0)]
[2023-03-08 22:54:21] [INFO ] Flow matrix only has 289 transitions (discarded 1938 similar events)
// Phase 1: matrix 289 rows 103 cols
[2023-03-08 22:54:21] [INFO ] Computed 5 place invariants in 3 ms
[2023-03-08 22:54:21] [INFO ] [Real]Absence check using 5 positive place invariants in 2 ms returned sat
[2023-03-08 22:54:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-08 22:54:21] [INFO ] [Real]Absence check using state equation in 77 ms returned sat
[2023-03-08 22:54:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-08 22:54:21] [INFO ] [Nat]Absence check using 5 positive place invariants in 2 ms returned sat
[2023-03-08 22:54:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-08 22:54:22] [INFO ] [Nat]Absence check using state equation in 137 ms returned sat
[2023-03-08 22:54:22] [INFO ] State equation strengthened by 102 read => feed constraints.
[2023-03-08 22:54:23] [INFO ] [Nat]Added 102 Read/Feed constraints in 1089 ms returned sat
[2023-03-08 22:54:23] [INFO ] Computed and/alt/rep : 90/178/90 causal constraints (skipped 196 transitions) in 119 ms.
[2023-03-08 22:54:23] [INFO ] Added : 32 causal constraints over 9 iterations in 460 ms. Result :sat
Could not prove EG p1
Support contains 3 out of 103 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 103/103 places, 2227/2227 transitions.
Applied a total of 0 rules in 277 ms. Remains 103 /103 variables (removed 0) and now considering 2227/2227 (removed 0) transitions.
[2023-03-08 22:54:24] [INFO ] Flow matrix only has 289 transitions (discarded 1938 similar events)
[2023-03-08 22:54:24] [INFO ] Invariant cache hit.
[2023-03-08 22:54:24] [INFO ] Dead Transitions using invariants and state equation in 704 ms found 0 transitions.
[2023-03-08 22:54:24] [INFO ] Flow matrix only has 289 transitions (discarded 1938 similar events)
[2023-03-08 22:54:24] [INFO ] Invariant cache hit.
[2023-03-08 22:54:25] [INFO ] Implicit Places using invariants in 352 ms returned []
[2023-03-08 22:54:25] [INFO ] Flow matrix only has 289 transitions (discarded 1938 similar events)
[2023-03-08 22:54:25] [INFO ] Invariant cache hit.
[2023-03-08 22:54:25] [INFO ] State equation strengthened by 102 read => feed constraints.
[2023-03-08 22:54:26] [INFO ] Implicit Places using invariants and state equation in 1408 ms returned []
Implicit Place search using SMT with State Equation took 1775 ms to find 0 implicit places.
[2023-03-08 22:54:26] [INFO ] Redundant transitions in 99 ms returned []
[2023-03-08 22:54:26] [INFO ] Flow matrix only has 289 transitions (discarded 1938 similar events)
[2023-03-08 22:54:26] [INFO ] Invariant cache hit.
[2023-03-08 22:54:27] [INFO ] Dead Transitions using invariants and state equation in 761 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 3634 ms. Remains : 103/103 places, 2227/2227 transitions.
Computed a total of 46 stabilizing places and 83 stable transitions
Computed a total of 46 stabilizing places and 83 stable transitions
Detected a total of 46/103 stabilizing places and 83/2227 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/2 atomic propositions.
Knowledge obtained : [(AND p1 (NOT p0)), (X (AND p1 (NOT p0))), (X (NOT p0)), (X p1), (X (X (AND p1 (NOT p0)))), (X (X (NOT p0))), (X (X p1)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 8 factoid took 251 ms. Reduced automaton from 2 states, 3 edges and 2 AP (stutter insensitive) to 2 states, 3 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 55 ms :[p1, (NOT p0)]
Finished random walk after 106 steps, including 0 resets, run visited all 3 properties in 4 ms. (steps per millisecond=26 )
Knowledge obtained : [(AND p1 (NOT p0)), (X (AND p1 (NOT p0))), (X (NOT p0)), (X p1), (X (X (AND p1 (NOT p0)))), (X (X (NOT p0))), (X (X p1)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F (NOT p1)), (F p0), (F (NOT (AND p1 (NOT p0))))]
Knowledge based reduction with 8 factoid took 310 ms. Reduced automaton from 2 states, 3 edges and 2 AP (stutter insensitive) to 2 states, 3 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 60 ms :[p1, (NOT p0)]
Stuttering acceptance computed with spot in 59 ms :[p1, (NOT p0)]
[2023-03-08 22:54:28] [INFO ] Flow matrix only has 289 transitions (discarded 1938 similar events)
[2023-03-08 22:54:28] [INFO ] Invariant cache hit.
[2023-03-08 22:54:28] [INFO ] [Real]Absence check using 5 positive place invariants in 2 ms returned sat
[2023-03-08 22:54:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-08 22:54:28] [INFO ] [Real]Absence check using state equation in 88 ms returned sat
[2023-03-08 22:54:28] [INFO ] Solution in real domain found non-integer solution.
[2023-03-08 22:54:28] [INFO ] [Nat]Absence check using 5 positive place invariants in 2 ms returned sat
[2023-03-08 22:54:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-08 22:54:28] [INFO ] [Nat]Absence check using state equation in 151 ms returned sat
[2023-03-08 22:54:28] [INFO ] State equation strengthened by 102 read => feed constraints.
[2023-03-08 22:54:30] [INFO ] [Nat]Added 102 Read/Feed constraints in 1350 ms returned sat
[2023-03-08 22:54:30] [INFO ] Computed and/alt/rep : 90/178/90 causal constraints (skipped 196 transitions) in 128 ms.
[2023-03-08 22:54:30] [INFO ] Added : 34 causal constraints over 7 iterations in 338 ms. Result :sat
Could not prove EG p1
Stuttering acceptance computed with spot in 76 ms :[p1, (NOT p0)]
Product exploration explored 100000 steps with 4961 reset in 621 ms.
Product exploration explored 100000 steps with 4920 reset in 878 ms.
Built C files in :
/tmp/ltsmin6620427512062317703
[2023-03-08 22:54:32] [INFO ] Too many transitions (2227) to apply POR reductions. Disabling POR matrices.
[2023-03-08 22:54:32] [INFO ] Built C files in 46ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6620427512062317703
Running compilation step : cd /tmp/ltsmin6620427512062317703;'/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/ltsmin6620427512062317703;'/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/ltsmin6620427512062317703;'/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 3 out of 103 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 103/103 places, 2227/2227 transitions.
Applied a total of 0 rules in 277 ms. Remains 103 /103 variables (removed 0) and now considering 2227/2227 (removed 0) transitions.
[2023-03-08 22:54:35] [INFO ] Flow matrix only has 289 transitions (discarded 1938 similar events)
[2023-03-08 22:54:35] [INFO ] Invariant cache hit.
[2023-03-08 22:54:36] [INFO ] Dead Transitions using invariants and state equation in 793 ms found 0 transitions.
[2023-03-08 22:54:36] [INFO ] Flow matrix only has 289 transitions (discarded 1938 similar events)
[2023-03-08 22:54:36] [INFO ] Invariant cache hit.
[2023-03-08 22:54:36] [INFO ] Implicit Places using invariants in 330 ms returned []
[2023-03-08 22:54:36] [INFO ] Flow matrix only has 289 transitions (discarded 1938 similar events)
[2023-03-08 22:54:36] [INFO ] Invariant cache hit.
[2023-03-08 22:54:36] [INFO ] State equation strengthened by 102 read => feed constraints.
[2023-03-08 22:54:37] [INFO ] Implicit Places using invariants and state equation in 1020 ms returned []
Implicit Place search using SMT with State Equation took 1352 ms to find 0 implicit places.
[2023-03-08 22:54:37] [INFO ] Redundant transitions in 60 ms returned []
[2023-03-08 22:54:37] [INFO ] Flow matrix only has 289 transitions (discarded 1938 similar events)
[2023-03-08 22:54:37] [INFO ] Invariant cache hit.
[2023-03-08 22:54:38] [INFO ] Dead Transitions using invariants and state equation in 583 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 3086 ms. Remains : 103/103 places, 2227/2227 transitions.
Built C files in :
/tmp/ltsmin9102763535849070128
[2023-03-08 22:54:38] [INFO ] Too many transitions (2227) to apply POR reductions. Disabling POR matrices.
[2023-03-08 22:54:38] [INFO ] Built C files in 23ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9102763535849070128
Running compilation step : cd /tmp/ltsmin9102763535849070128;'/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/ltsmin9102763535849070128;'/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/ltsmin9102763535849070128;'/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 22:54:41] [INFO ] Flatten gal took : 80 ms
[2023-03-08 22:54:41] [INFO ] Flatten gal took : 66 ms
[2023-03-08 22:54:41] [INFO ] Time to serialize gal into /tmp/LTL6252441228872255217.gal : 21 ms
[2023-03-08 22:54:41] [INFO ] Time to serialize properties into /tmp/LTL8660761105872015910.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/LTL6252441228872255217.gal' '-t' 'CGAL' '-hoa' '/tmp/aut1245337156175353893.hoa' '-atoms' '/tmp/LTL8660761105872015910.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/LTL8660761105872015910.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut1245337156175353893.hoa
Detected timeout of ITS tools.
[2023-03-08 22:54:56] [INFO ] Flatten gal took : 47 ms
[2023-03-08 22:54:56] [INFO ] Flatten gal took : 50 ms
[2023-03-08 22:54:56] [INFO ] Time to serialize gal into /tmp/LTL9210424136820629676.gal : 9 ms
[2023-03-08 22:54:56] [INFO ] Time to serialize properties into /tmp/LTL7904170596771179727.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/LTL9210424136820629676.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL7904170596771179727.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("(SUR_PONT_A_0>=1)"))U("((VIDANGE_0+VIDANGE_1)>=1)")))
Formula 0 simplified : G!"(SUR_PONT_A_0>=1)" R !"((VIDANGE_0+VIDANGE_1)>=1)"
Detected timeout of ITS tools.
[2023-03-08 22:55:11] [INFO ] Flatten gal took : 47 ms
[2023-03-08 22:55:11] [INFO ] Applying decomposition
[2023-03-08 22:55:11] [INFO ] Flatten gal took : 50 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/graph3690461465024736868.txt' '-o' '/tmp/graph3690461465024736868.bin' '-w' '/tmp/graph3690461465024736868.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph3690461465024736868.bin' '-l' '-1' '-v' '-w' '/tmp/graph3690461465024736868.weights' '-q' '0' '-e' '0.001'
[2023-03-08 22:55:12] [INFO ] Decomposing Gal with order
[2023-03-08 22:55:12] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-08 22:55:14] [INFO ] Removed a total of 2040 redundant transitions.
[2023-03-08 22:55:14] [INFO ] Flatten gal took : 2710 ms
[2023-03-08 22:55:14] [INFO ] Fuse similar labels procedure discarded/fused a total of 2042 labels/synchronizations in 67 ms.
[2023-03-08 22:55:15] [INFO ] Time to serialize gal into /tmp/LTL13168963512697174382.gal : 30 ms
[2023-03-08 22:55:15] [INFO ] Time to serialize properties into /tmp/LTL6010482504371405658.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/LTL13168963512697174382.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL6010482504371405658.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("(gu0.SUR_PONT_A_0>=1)"))U("((gu1.VIDANGE_0+gu1.VIDANGE_1)>=1)")))
Formula 0 simplified : G!"(gu0.SUR_PONT_A_0>=1)" R !"((gu1.VIDANGE_0+gu1.VIDANGE_1)>=1)"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin3651017340641503482
[2023-03-08 22:55:30] [INFO ] Built C files in 45ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3651017340641503482
Running compilation step : cd /tmp/ltsmin3651017340641503482;'/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/ltsmin3651017340641503482;'/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/ltsmin3651017340641503482;'/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-V20P10N50-LTLCardinality-05 finished in 76760 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||G(p1))))'
Support contains 4 out of 108 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 108/108 places, 2228/2228 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 107 transition count 2228
Applied a total of 1 rules in 9 ms. Remains 107 /108 variables (removed 1) and now considering 2228/2228 (removed 0) transitions.
[2023-03-08 22:55:33] [INFO ] Flow matrix only has 290 transitions (discarded 1938 similar events)
// Phase 1: matrix 290 rows 107 cols
[2023-03-08 22:55:33] [INFO ] Computed 6 place invariants in 6 ms
[2023-03-08 22:55:34] [INFO ] Dead Transitions using invariants and state equation in 1050 ms found 0 transitions.
[2023-03-08 22:55:34] [INFO ] Flow matrix only has 290 transitions (discarded 1938 similar events)
[2023-03-08 22:55:34] [INFO ] Invariant cache hit.
[2023-03-08 22:55:34] [INFO ] Implicit Places using invariants in 231 ms returned []
[2023-03-08 22:55:34] [INFO ] Flow matrix only has 290 transitions (discarded 1938 similar events)
[2023-03-08 22:55:34] [INFO ] Invariant cache hit.
[2023-03-08 22:55:34] [INFO ] State equation strengthened by 102 read => feed constraints.
[2023-03-08 22:55:35] [INFO ] Implicit Places using invariants and state equation in 751 ms returned [24]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 988 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 106/108 places, 2228/2228 transitions.
Applied a total of 0 rules in 10 ms. Remains 106 /106 variables (removed 0) and now considering 2228/2228 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 2060 ms. Remains : 106/108 places, 2228/2228 transitions.
Stuttering acceptance computed with spot in 149 ms :[true, (AND (NOT p1) (NOT p0)), (NOT p1), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : BridgeAndVehicles-COL-V20P10N50-LTLCardinality-06 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 3}], [{ cond=(NOT p1), acceptance={} source=2 dest: 0}, { cond=p1, acceptance={} source=2 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=3 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={} source=3 dest: 2}]], initial=1, aps=[p1:(GT 1 s47), p0:(GT (ADD s49 s50) s22)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 4 steps with 1 reset in 0 ms.
FORMULA BridgeAndVehicles-COL-V20P10N50-LTLCardinality-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-COL-V20P10N50-LTLCardinality-06 finished in 2252 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(p0)&&X(G(p1)))))'
Support contains 3 out of 108 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 108/108 places, 2228/2228 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 107 transition count 2228
Applied a total of 1 rules in 18 ms. Remains 107 /108 variables (removed 1) and now considering 2228/2228 (removed 0) transitions.
[2023-03-08 22:55:35] [INFO ] Flow matrix only has 290 transitions (discarded 1938 similar events)
// Phase 1: matrix 290 rows 107 cols
[2023-03-08 22:55:35] [INFO ] Computed 6 place invariants in 4 ms
[2023-03-08 22:55:36] [INFO ] Dead Transitions using invariants and state equation in 857 ms found 0 transitions.
[2023-03-08 22:55:36] [INFO ] Flow matrix only has 290 transitions (discarded 1938 similar events)
[2023-03-08 22:55:36] [INFO ] Invariant cache hit.
[2023-03-08 22:55:36] [INFO ] Implicit Places using invariants in 256 ms returned []
[2023-03-08 22:55:36] [INFO ] Flow matrix only has 290 transitions (discarded 1938 similar events)
[2023-03-08 22:55:36] [INFO ] Invariant cache hit.
[2023-03-08 22:55:36] [INFO ] State equation strengthened by 102 read => feed constraints.
[2023-03-08 22:55:37] [INFO ] Implicit Places using invariants and state equation in 907 ms returned [47]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 1169 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 106/108 places, 2228/2228 transitions.
Applied a total of 0 rules in 12 ms. Remains 106 /106 variables (removed 0) and now considering 2228/2228 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 2058 ms. Remains : 106/108 places, 2228/2228 transitions.
Stuttering acceptance computed with spot in 146 ms :[(NOT p1), (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), true, (OR (NOT p0) (NOT p1))]
Running random walk in product with property : BridgeAndVehicles-COL-V20P10N50-LTLCardinality-10 automaton TGBA Formula[mat=[[{ cond=p1, acceptance={} source=0 dest: 0}, { cond=(NOT p1), acceptance={} source=0 dest: 3}], [{ cond=p0, acceptance={} source=1 dest: 0}, { cond=(NOT p0), acceptance={} source=1 dest: 2}], [{ cond=(AND p0 p1), acceptance={0} source=2 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={0} source=2 dest: 2}, { cond=(NOT p1), acceptance={0} source=2 dest: 3}], [{ cond=true, acceptance={0} source=3 dest: 3}], [{ cond=true, acceptance={} source=4 dest: 1}]], initial=4, aps=[p1:(LEQ 1 s48), p0:(LEQ s47 s23)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 0 ms.
FORMULA BridgeAndVehicles-COL-V20P10N50-LTLCardinality-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-COL-V20P10N50-LTLCardinality-10 finished in 2234 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(G(p0))))'
Support contains 1 out of 108 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 108/108 places, 2228/2228 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 106 transition count 2228
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 3 place count 105 transition count 2227
Iterating global reduction 1 with 1 rules applied. Total rules applied 4 place count 105 transition count 2227
Applied a total of 4 rules in 24 ms. Remains 105 /108 variables (removed 3) and now considering 2227/2228 (removed 1) transitions.
[2023-03-08 22:55:37] [INFO ] Flow matrix only has 289 transitions (discarded 1938 similar events)
// Phase 1: matrix 289 rows 105 cols
[2023-03-08 22:55:37] [INFO ] Computed 5 place invariants in 2 ms
[2023-03-08 22:55:38] [INFO ] Dead Transitions using invariants and state equation in 721 ms found 0 transitions.
[2023-03-08 22:55:38] [INFO ] Flow matrix only has 289 transitions (discarded 1938 similar events)
[2023-03-08 22:55:38] [INFO ] Invariant cache hit.
[2023-03-08 22:55:38] [INFO ] Implicit Places using invariants in 218 ms returned []
[2023-03-08 22:55:38] [INFO ] Flow matrix only has 289 transitions (discarded 1938 similar events)
[2023-03-08 22:55:38] [INFO ] Invariant cache hit.
[2023-03-08 22:55:38] [INFO ] State equation strengthened by 102 read => feed constraints.
[2023-03-08 22:55:39] [INFO ] Implicit Places using invariants and state equation in 1186 ms returned [23, 46]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 1408 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 103/108 places, 2227/2228 transitions.
Applied a total of 0 rules in 6 ms. Remains 103 /103 variables (removed 0) and now considering 2227/2227 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 2161 ms. Remains : 103/108 places, 2227/2228 transitions.
Stuttering acceptance computed with spot in 74 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : BridgeAndVehicles-COL-V20P10N50-LTLCardinality-11 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 2}]], initial=3, aps=[p0:(LEQ 2 s45)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 40 steps with 0 reset in 0 ms.
FORMULA BridgeAndVehicles-COL-V20P10N50-LTLCardinality-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-COL-V20P10N50-LTLCardinality-11 finished in 2251 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) U G(p1)))'
Support contains 2 out of 108 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 108/108 places, 2228/2228 transitions.
Graph (complete) has 3190 edges and 108 vertex of which 107 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.1 ms
Discarding 1 places :
Also discarding 0 output transitions
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 3 place count 106 transition count 2227
Applied a total of 3 rules in 163 ms. Remains 106 /108 variables (removed 2) and now considering 2227/2228 (removed 1) transitions.
[2023-03-08 22:55:40] [INFO ] Flow matrix only has 289 transitions (discarded 1938 similar events)
// Phase 1: matrix 289 rows 106 cols
[2023-03-08 22:55:40] [INFO ] Computed 6 place invariants in 5 ms
[2023-03-08 22:55:40] [INFO ] Dead Transitions using invariants and state equation in 601 ms found 0 transitions.
[2023-03-08 22:55:40] [INFO ] Flow matrix only has 289 transitions (discarded 1938 similar events)
[2023-03-08 22:55:40] [INFO ] Invariant cache hit.
[2023-03-08 22:55:40] [INFO ] Implicit Places using invariants in 231 ms returned []
[2023-03-08 22:55:40] [INFO ] Flow matrix only has 289 transitions (discarded 1938 similar events)
[2023-03-08 22:55:40] [INFO ] Invariant cache hit.
[2023-03-08 22:55:41] [INFO ] State equation strengthened by 102 read => feed constraints.
[2023-03-08 22:55:41] [INFO ] Implicit Places using invariants and state equation in 867 ms returned []
Implicit Place search using SMT with State Equation took 1100 ms to find 0 implicit places.
[2023-03-08 22:55:41] [INFO ] Redundant transitions in 41 ms returned []
[2023-03-08 22:55:41] [INFO ] Flow matrix only has 289 transitions (discarded 1938 similar events)
[2023-03-08 22:55:41] [INFO ] Invariant cache hit.
[2023-03-08 22:55:42] [INFO ] Dead Transitions using invariants and state equation in 670 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 106/108 places, 2227/2228 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2619 ms. Remains : 106/108 places, 2227/2228 transitions.
Stuttering acceptance computed with spot in 50 ms :[(NOT p1), (NOT p0)]
Running random walk in product with property : BridgeAndVehicles-COL-V20P10N50-LTLCardinality-13 automaton TGBA Formula[mat=[[{ cond=p1, acceptance={} source=0 dest: 0}, { cond=(NOT p1), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p1:(GT 3 s22), p0:(LEQ 3 s47)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 147 steps with 0 reset in 1 ms.
FORMULA BridgeAndVehicles-COL-V20P10N50-LTLCardinality-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-COL-V20P10N50-LTLCardinality-13 finished in 2686 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(p0)||X(p1)))'
Support contains 3 out of 108 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 108/108 places, 2228/2228 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 107 transition count 2228
Applied a total of 1 rules in 7 ms. Remains 107 /108 variables (removed 1) and now considering 2228/2228 (removed 0) transitions.
[2023-03-08 22:55:42] [INFO ] Flow matrix only has 290 transitions (discarded 1938 similar events)
// Phase 1: matrix 290 rows 107 cols
[2023-03-08 22:55:42] [INFO ] Computed 6 place invariants in 11 ms
[2023-03-08 22:55:43] [INFO ] Dead Transitions using invariants and state equation in 637 ms found 0 transitions.
[2023-03-08 22:55:43] [INFO ] Flow matrix only has 290 transitions (discarded 1938 similar events)
[2023-03-08 22:55:43] [INFO ] Invariant cache hit.
[2023-03-08 22:55:43] [INFO ] Implicit Places using invariants in 229 ms returned []
[2023-03-08 22:55:43] [INFO ] Flow matrix only has 290 transitions (discarded 1938 similar events)
[2023-03-08 22:55:43] [INFO ] Invariant cache hit.
[2023-03-08 22:55:43] [INFO ] State equation strengthened by 102 read => feed constraints.
[2023-03-08 22:55:44] [INFO ] Implicit Places using invariants and state equation in 1132 ms returned [47]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 1391 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 106/108 places, 2228/2228 transitions.
Applied a total of 0 rules in 11 ms. Remains 106 /106 variables (removed 0) and now considering 2228/2228 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 2047 ms. Remains : 106/108 places, 2228/2228 transitions.
Stuttering acceptance computed with spot in 144 ms :[true, (NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p0) (NOT p1)), (NOT p0)]
Running random walk in product with property : BridgeAndVehicles-COL-V20P10N50-LTLCardinality-14 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p1), acceptance={} source=1 dest: 0}], [{ cond=(NOT p0), acceptance={} source=2 dest: 1}, { cond=p0, acceptance={} source=2 dest: 3}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=3 dest: 0}, { cond=(AND p0 (NOT p1)), acceptance={} source=3 dest: 4}], [{ cond=(NOT p0), acceptance={} source=4 dest: 0}, { cond=p0, acceptance={} source=4 dest: 4}]], initial=2, aps=[p1:(LEQ s48 s0), p0:(LEQ 1 s23)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 50000 reset in 860 ms.
Product exploration explored 100000 steps with 50000 reset in 859 ms.
Computed a total of 49 stabilizing places and 84 stable transitions
Graph (complete) has 3145 edges and 106 vertex of which 105 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.5 ms
Computed a total of 49 stabilizing places and 84 stable transitions
Detected a total of 49/106 stabilizing places and 84/2228 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 2/2 atomic propositions.
Knowledge obtained : [(AND p1 (NOT p0)), (X p1), (X (NOT (AND p0 (NOT p1)))), (X (NOT (AND (NOT p0) (NOT p1)))), true, (F (OR (G p1) (G (NOT p1)))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0))]
Property proved to be true thanks to knowledge :(X p1)
Knowledge based reduction with 7 factoid took 182 ms. Reduced automaton from 5 states, 8 edges and 2 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA BridgeAndVehicles-COL-V20P10N50-LTLCardinality-14 TRUE TECHNIQUES KNOWLEDGE
Treatment of property BridgeAndVehicles-COL-V20P10N50-LTLCardinality-14 finished in 4121 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(X(F(p0)))))'
Support contains 1 out of 108 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 108/108 places, 2228/2228 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 106 transition count 2228
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 3 place count 105 transition count 2227
Iterating global reduction 1 with 1 rules applied. Total rules applied 4 place count 105 transition count 2227
Applied a total of 4 rules in 23 ms. Remains 105 /108 variables (removed 3) and now considering 2227/2228 (removed 1) transitions.
[2023-03-08 22:55:46] [INFO ] Flow matrix only has 289 transitions (discarded 1938 similar events)
// Phase 1: matrix 289 rows 105 cols
[2023-03-08 22:55:46] [INFO ] Computed 5 place invariants in 1 ms
[2023-03-08 22:55:47] [INFO ] Dead Transitions using invariants and state equation in 786 ms found 0 transitions.
[2023-03-08 22:55:47] [INFO ] Flow matrix only has 289 transitions (discarded 1938 similar events)
[2023-03-08 22:55:47] [INFO ] Invariant cache hit.
[2023-03-08 22:55:47] [INFO ] Implicit Places using invariants in 252 ms returned []
[2023-03-08 22:55:47] [INFO ] Flow matrix only has 289 transitions (discarded 1938 similar events)
[2023-03-08 22:55:47] [INFO ] Invariant cache hit.
[2023-03-08 22:55:47] [INFO ] State equation strengthened by 102 read => feed constraints.
[2023-03-08 22:55:49] [INFO ] Implicit Places using invariants and state equation in 1312 ms returned [23, 46]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 1573 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 103/108 places, 2227/2228 transitions.
Applied a total of 0 rules in 14 ms. Remains 103 /103 variables (removed 0) and now considering 2227/2227 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 2397 ms. Remains : 103/108 places, 2227/2228 transitions.
Stuttering acceptance computed with spot in 208 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : BridgeAndVehicles-COL-V20P10N50-LTLCardinality-15 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={} source=2 dest: 3}], [{ cond=true, acceptance={} source=3 dest: 1}]], initial=2, aps=[p0:(GT 3 s0)], 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]]
Stuttering criterion allowed to conclude after 167 steps with 0 reset in 2 ms.
FORMULA BridgeAndVehicles-COL-V20P10N50-LTLCardinality-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-COL-V20P10N50-LTLCardinality-15 finished in 2626 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(X((G(F(p0)) U 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)))'
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) U !p1))'
[2023-03-08 22:55:49] [INFO ] Flatten gal took : 80 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin16562525855499271628
[2023-03-08 22:55:49] [INFO ] Too many transitions (2228) to apply POR reductions. Disabling POR matrices.
[2023-03-08 22:55:49] [INFO ] Built C files in 40ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16562525855499271628
Running compilation step : cd /tmp/ltsmin16562525855499271628;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '240' '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'
[2023-03-08 22:55:49] [INFO ] Applying decomposition
[2023-03-08 22:55:50] [INFO ] Flatten gal took : 140 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/graph17956054225930465197.txt' '-o' '/tmp/graph17956054225930465197.bin' '-w' '/tmp/graph17956054225930465197.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph17956054225930465197.bin' '-l' '-1' '-v' '-w' '/tmp/graph17956054225930465197.weights' '-q' '0' '-e' '0.001'
[2023-03-08 22:55:50] [INFO ] Decomposing Gal with order
[2023-03-08 22:55:50] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-08 22:55:53] [INFO ] Removed a total of 2059 redundant transitions.
[2023-03-08 22:55:53] [INFO ] Flatten gal took : 3085 ms
[2023-03-08 22:55:53] [INFO ] Fuse similar labels procedure discarded/fused a total of 2062 labels/synchronizations in 101 ms.
[2023-03-08 22:55:53] [INFO ] Time to serialize gal into /tmp/LTLCardinality3284610978087661482.gal : 9 ms
[2023-03-08 22:55:53] [INFO ] Time to serialize properties into /tmp/LTLCardinality17453698187703820016.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/LTLCardinality3284610978087661482.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality17453698187703820016.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...298
Read 3 LTL properties
Checking formula 0 : !((X(X(X((G(F("(gu1.ATTENTE_B_0<=1)")))U("((gu0.SORTI_B_0>gu0.SUR_PONT_B_0)||(gu1.SORTI_A_0>=3))"))))))
Formula 0 simplified : XXX(FG!"(gu1.ATTENTE_B_0<=1)" R !"((gu0.SORTI_B_0>gu0.SUR_PONT_B_0)||(gu1.SORTI_A_0>=3))")
Compilation finished in 6132 ms.
Running link step : cd /tmp/ltsmin16562525855499271628;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 102 ms.
Running LTSmin : cd /tmp/ltsmin16562525855499271628;'/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(X(X(([](<>((LTLAPp0==true))) U (LTLAPp1==true)))))' '--buchi-type=spotba'
LTSmin run took 560183 ms.
FORMULA BridgeAndVehicles-COL-V20P10N50-LTLCardinality-00 TRUE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Running LTSmin : cd /tmp/ltsmin16562525855499271628;'/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'
Reverse transition relation is NOT exact ! Due to transitions gu1.t0, gu1.t21, gu1.t45, t42, t43, t44, t920, t1939, Intersection with reachable at each st...216
Computing Next relation with stutter on 40 deadlock states
Detected timeout of ITS tools.
[2023-03-08 23:17:19] [INFO ] Applying decomposition
[2023-03-08 23:17:19] [INFO ] Flatten gal took : 143 ms
[2023-03-08 23:17:19] [INFO ] Decomposing Gal with order
[2023-03-08 23:17:19] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-08 23:17:20] [INFO ] Removed a total of 12670 redundant transitions.
[2023-03-08 23:17:20] [INFO ] Flatten gal took : 436 ms
[2023-03-08 23:17:20] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 50 ms.
[2023-03-08 23:17:20] [INFO ] Time to serialize gal into /tmp/LTLCardinality14026794321157237680.gal : 27 ms
[2023-03-08 23:17:20] [INFO ] Time to serialize properties into /tmp/LTLCardinality12453740972810515721.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/LTLCardinality14026794321157237680.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality12453740972810515721.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...299
Read 2 LTL properties
Checking formula 0 : !((G(F("((gsens0.VIDANGE_0+gsens1.VIDANGE_1)<1)"))))
Formula 0 simplified : FG!"((gsens0.VIDANGE_0+gsens1.VIDANGE_1)<1)"
WARNING : LTSmin timed out (>1200 s) on command cd /tmp/ltsmin16562525855499271628;'/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/ltsmin16562525855499271628;'/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' '(<>((LTLAPp3==true)) U !(LTLAPp2==true))' '--buchi-type=spotba'
LTSmin run took 33126 ms.
FORMULA BridgeAndVehicles-COL-V20P10N50-LTLCardinality-05 FALSE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Retrying LTSmin with larger timeout 9600 s
Running LTSmin : cd /tmp/ltsmin16562525855499271628;'/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.
[2023-03-08 23:38:45] [INFO ] Flatten gal took : 169 ms
[2023-03-08 23:38:46] [INFO ] Input system was already deterministic with 2228 transitions.
[2023-03-08 23:38:46] [INFO ] Transformed 108 places.
[2023-03-08 23:38:46] [INFO ] Transformed 2228 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
[2023-03-08 23:38:46] [INFO ] Time to serialize gal into /tmp/LTLCardinality671288279568174023.gal : 30 ms
[2023-03-08 23:38:46] [INFO ] Time to serialize properties into /tmp/LTLCardinality4100178356393146811.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/LTLCardinality671288279568174023.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality4100178356393146811.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...341
Read 1 LTL properties
Successfully loaded order from file /home/mcc/execution/model.ord
Checking formula 0 : !((G(F("((VIDANGE_0+VIDANGE_1)<1)"))))
Formula 0 simplified : FG!"((VIDANGE_0+VIDANGE_1)<1)"
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393340 kB
MemFree: 9228512 kB
After kill :
MemTotal: 16393340 kB
MemFree: 16033272 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
+ [[ LTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution LTLCardinality -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:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ 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 LTLCardinality -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-V20P10N50"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5348"
echo " Executing tool itstools"
echo " Input is BridgeAndVehicles-COL-V20P10N50, examination is LTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r037-tajo-167813689800035"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/BridgeAndVehicles-COL-V20P10N50.tgz
mv BridgeAndVehicles-COL-V20P10N50 execution
cd execution
if [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "LTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLCardinality" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "LTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLCardinality.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' LTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLCardinality"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;