Execution Chart

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

Trace from the execution

Formatting '/mnt/tpsp/fkordon/mcc2024-input.r065-tajo-171620414200013.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2024-input.qcow2' backing_fmt='qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
.....................
=====================================================================
Generated by BenchKit 2-5568
Executing tool gold2023
Input is BridgeAndVehicles-COL-V20P10N10, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r065-tajo-171620414200013
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 488K
-rw-r--r-- 1 mcc users 9.2K Apr 13 01:26 CTLCardinality.txt
-rw-r--r-- 1 mcc users 90K Apr 13 01:26 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.3K Apr 13 01:23 CTLFireability.txt
-rw-r--r-- 1 mcc users 48K Apr 13 01:23 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:42 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.4K May 18 16:42 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.5K Apr 22 14:29 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K Apr 22 14:29 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.7K Apr 22 14:29 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Apr 22 14:29 LTLFireability.xml
-rw-r--r-- 1 mcc users 8.7K Apr 13 01:39 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 73K Apr 13 01:39 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 13K Apr 13 01:37 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 89K Apr 13 01:37 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.9K Apr 22 14:29 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.0K Apr 22 14:29 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 18 16:42 equiv_pt
-rw-r--r-- 1 mcc users 10 May 18 16:42 instance
-rw-r--r-- 1 mcc users 5 May 18 16:42 iscolored
-rw-r--r-- 1 mcc users 39K May 18 16:42 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-V20P10N10-LTLFireability-00
FORMULA_NAME BridgeAndVehicles-COL-V20P10N10-LTLFireability-01
FORMULA_NAME BridgeAndVehicles-COL-V20P10N10-LTLFireability-02
FORMULA_NAME BridgeAndVehicles-COL-V20P10N10-LTLFireability-03
FORMULA_NAME BridgeAndVehicles-COL-V20P10N10-LTLFireability-04
FORMULA_NAME BridgeAndVehicles-COL-V20P10N10-LTLFireability-05
FORMULA_NAME BridgeAndVehicles-COL-V20P10N10-LTLFireability-06
FORMULA_NAME BridgeAndVehicles-COL-V20P10N10-LTLFireability-07
FORMULA_NAME BridgeAndVehicles-COL-V20P10N10-LTLFireability-08
FORMULA_NAME BridgeAndVehicles-COL-V20P10N10-LTLFireability-09
FORMULA_NAME BridgeAndVehicles-COL-V20P10N10-LTLFireability-10
FORMULA_NAME BridgeAndVehicles-COL-V20P10N10-LTLFireability-11
FORMULA_NAME BridgeAndVehicles-COL-V20P10N10-LTLFireability-12
FORMULA_NAME BridgeAndVehicles-COL-V20P10N10-LTLFireability-13
FORMULA_NAME BridgeAndVehicles-COL-V20P10N10-LTLFireability-14
FORMULA_NAME BridgeAndVehicles-COL-V20P10N10-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1716622652378

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=gold2023
BK_EXAMINATION=LTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=BridgeAndVehicles-COL-V20P10N10
Not applying reductions.
Model is COL
LTLFireability COL
Running Version 202304061127
[2024-05-25 07:37:34] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-05-25 07:37:34] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-25 07:37:34] [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.
[2024-05-25 07:37:34] [WARNING] Using fallBack plugin, rng conformance not checked
[2024-05-25 07:37:34] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 488 ms
[2024-05-25 07:37:34] [INFO ] Imported 15 HL places and 11 HL transitions for a total of 68 PT places and 19578.0 transition bindings in 22 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 9 ms.
Working with output stream class java.io.PrintStream
[2024-05-25 07:37:34] [INFO ] Built PT skeleton of HLPN with 15 places and 11 transitions 56 arcs in 8 ms.
[2024-05-25 07:37:34] [INFO ] Skeletonized 8 HLPN properties in 2 ms. Removed 8 properties that had guard overlaps.
Initial state reduction rules removed 1 formulas.
FORMULA BridgeAndVehicles-COL-V20P10N10-LTLFireability-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 12 stabilizing places and 6 stable transitions
Graph (complete) has 51 edges and 15 vertex of which 13 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.2 ms
Remains 1 properties that can be checked using skeleton over-approximation.
Reduce places removed 3 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce redundant transitions removed 1 transitions.
Computed a total of 9 stabilizing places and 6 stable transitions
Graph (complete) has 22 edges and 12 vertex of which 10 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.0 ms
Finished random walk after 43 steps, including 0 resets, run visited all 1 properties in 6 ms. (steps per millisecond=7 )
Parikh walk visited 0 properties in 0 ms.
[2024-05-25 07:37:35] [INFO ] Flatten gal took : 14 ms
[2024-05-25 07:37:35] [INFO ] Flatten gal took : 2 ms
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 [13:1*[(MOD (ADD $cpt 1) 11)]] contains successor/predecessor on variables of sort compteur
Arc [14:1*[(MOD (ADD $s 1) 2)]] contains successor/predecessor on variables of sort sens
[2024-05-25 07:37:35] [INFO ] Unfolded HLPN to a Petri net with 68 places and 548 transitions 4070 arcs in 33 ms.
[2024-05-25 07:37:35] [INFO ] Unfolded 15 HLPN properties in 1 ms.
Initial state reduction rules removed 2 formulas.
FORMULA BridgeAndVehicles-COL-V20P10N10-LTLFireability-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BridgeAndVehicles-COL-V20P10N10-LTLFireability-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 65 out of 68 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 68/68 places, 548/548 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 66 transition count 548
Applied a total of 2 rules in 23 ms. Remains 66 /68 variables (removed 2) and now considering 548/548 (removed 0) transitions.
[2024-05-25 07:37:35] [INFO ] Flow matrix only has 130 transitions (discarded 418 similar events)
// Phase 1: matrix 130 rows 66 cols
[2024-05-25 07:37:35] [INFO ] Computed 5 invariants in 11 ms
[2024-05-25 07:37:35] [INFO ] Dead Transitions using invariants and state equation in 435 ms found 0 transitions.
[2024-05-25 07:37:35] [INFO ] Flow matrix only has 130 transitions (discarded 418 similar events)
[2024-05-25 07:37:35] [INFO ] Invariant cache hit.
[2024-05-25 07:37:35] [INFO ] Implicit Places using invariants in 31 ms returned []
[2024-05-25 07:37:35] [INFO ] Flow matrix only has 130 transitions (discarded 418 similar events)
[2024-05-25 07:37:35] [INFO ] Invariant cache hit.
[2024-05-25 07:37:35] [INFO ] State equation strengthened by 22 read => feed constraints.
[2024-05-25 07:37:35] [INFO ] Implicit Places using invariants and state equation in 72 ms returned []
Implicit Place search using SMT with State Equation took 105 ms to find 0 implicit places.
[2024-05-25 07:37:35] [INFO ] Flow matrix only has 130 transitions (discarded 418 similar events)
[2024-05-25 07:37:35] [INFO ] Invariant cache hit.
[2024-05-25 07:37:35] [INFO ] Dead Transitions using invariants and state equation in 201 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 66/68 places, 548/548 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 771 ms. Remains : 66/68 places, 548/548 transitions.
Support contains 65 out of 66 places after structural reductions.
[2024-05-25 07:37:36] [INFO ] Flatten gal took : 78 ms
[2024-05-25 07:37:36] [INFO ] Flatten gal took : 64 ms
[2024-05-25 07:37:36] [INFO ] Input system was already deterministic with 548 transitions.
Incomplete random walk after 10000 steps, including 56 resets, run finished after 305 ms. (steps per millisecond=32 ) properties (out of 13) seen :11
Incomplete Best-First random walk after 10001 steps, including 25 resets, run finished after 111 ms. (steps per millisecond=90 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 18 resets, run finished after 145 ms. (steps per millisecond=68 ) properties (out of 2) seen :1
Running SMT prover for 1 properties.
[2024-05-25 07:37:37] [INFO ] Flow matrix only has 130 transitions (discarded 418 similar events)
[2024-05-25 07:37:37] [INFO ] Invariant cache hit.
[2024-05-25 07:37:37] [INFO ] [Real]Absence check using 5 positive place invariants in 9 ms returned sat
[2024-05-25 07:37:37] [INFO ] After 65ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0
Fused 1 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
FORMULA BridgeAndVehicles-COL-V20P10N10-LTLFireability-00 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Successfully simplified 1 atomic propositions for a total of 12 simplifications.
Computed a total of 49 stabilizing places and 84 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G((p0&&F(p1)))))'
Support contains 4 out of 66 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 66/66 places, 548/548 transitions.
Applied a total of 0 rules in 9 ms. Remains 66 /66 variables (removed 0) and now considering 548/548 (removed 0) transitions.
[2024-05-25 07:37:37] [INFO ] Flow matrix only has 130 transitions (discarded 418 similar events)
[2024-05-25 07:37:37] [INFO ] Invariant cache hit.
[2024-05-25 07:37:38] [INFO ] Dead Transitions using invariants and state equation in 215 ms found 0 transitions.
[2024-05-25 07:37:38] [INFO ] Flow matrix only has 130 transitions (discarded 418 similar events)
[2024-05-25 07:37:38] [INFO ] Invariant cache hit.
[2024-05-25 07:37:38] [INFO ] Implicit Places using invariants in 124 ms returned []
[2024-05-25 07:37:38] [INFO ] Flow matrix only has 130 transitions (discarded 418 similar events)
[2024-05-25 07:37:38] [INFO ] Invariant cache hit.
[2024-05-25 07:37:38] [INFO ] State equation strengthened by 22 read => feed constraints.
[2024-05-25 07:37:38] [INFO ] Implicit Places using invariants and state equation in 246 ms returned [23, 47]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 375 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 64/66 places, 548/548 transitions.
Applied a total of 0 rules in 7 ms. Remains 64 /64 variables (removed 0) and now considering 548/548 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 608 ms. Remains : 64/66 places, 548/548 transitions.
ANTLR Tool version 4.9.3 used for code generation does not match the current runtime version 4.7.2ANTLR Runtime version 4.9.3 used for parser compilation does not match the current runtime version 4.7.2ANTLR Tool version 4.9.3 used for code generation does not match the current runtime version 4.7.2ANTLR Runtime version 4.9.3 used for parser compilation does not match the current runtime version 4.7.2Stuttering acceptance computed with spot in 232 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), true, (NOT p1)]
Running random walk in product with property : BridgeAndVehicles-COL-V20P10N10-LTLFireability-01 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=p0, acceptance={} source=1 dest: 1}, { cond=(NOT p0), acceptance={} source=1 dest: 2}, { cond=(AND p0 (NOT p1)), acceptance={} source=1 dest: 3}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=(NOT p1), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p0:(GEQ s45 1), p1:(OR (AND (GEQ s0 10) (GEQ s63 1)) (AND (GEQ s0 10) (GEQ s62 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][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 1 ms.
FORMULA BridgeAndVehicles-COL-V20P10N10-LTLFireability-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-COL-V20P10N10-LTLFireability-01 finished in 912 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(X(F(p0)))))'
Support contains 22 out of 66 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 66/66 places, 548/548 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 65 transition count 547
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 65 transition count 547
Applied a total of 2 rules in 9 ms. Remains 65 /66 variables (removed 1) and now considering 547/548 (removed 1) transitions.
[2024-05-25 07:37:38] [INFO ] Flow matrix only has 129 transitions (discarded 418 similar events)
// Phase 1: matrix 129 rows 65 cols
[2024-05-25 07:37:38] [INFO ] Computed 5 invariants in 1 ms
[2024-05-25 07:37:38] [INFO ] Dead Transitions using invariants and state equation in 164 ms found 0 transitions.
[2024-05-25 07:37:38] [INFO ] Flow matrix only has 129 transitions (discarded 418 similar events)
[2024-05-25 07:37:38] [INFO ] Invariant cache hit.
[2024-05-25 07:37:38] [INFO ] Implicit Places using invariants in 71 ms returned []
[2024-05-25 07:37:38] [INFO ] Flow matrix only has 129 transitions (discarded 418 similar events)
[2024-05-25 07:37:38] [INFO ] Invariant cache hit.
[2024-05-25 07:37:38] [INFO ] State equation strengthened by 22 read => feed constraints.
[2024-05-25 07:37:39] [INFO ] Implicit Places using invariants and state equation in 160 ms returned [23, 46]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 233 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 63/66 places, 547/548 transitions.
Applied a total of 0 rules in 4 ms. Remains 63 /63 variables (removed 0) and now considering 547/547 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 411 ms. Remains : 63/66 places, 547/548 transitions.
Stuttering acceptance computed with spot in 134 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : BridgeAndVehicles-COL-V20P10N10-LTLFireability-02 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={} source=2 dest: 3}], [{ cond=true, acceptance={} source=3 dest: 1}]], initial=2, aps=[p0:(AND (OR (LT s5 1) (LT s22 1)) (OR (LT s10 1) (LT s22 1)) (OR (LT s20 1) (LT s22 1)) (OR (LT s3 1) (LT s22 1)) (OR (LT s7 1) (LT s22 1)) (OR (LT s2 1) ...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 1516 reset in 455 ms.
Product exploration explored 100000 steps with 1517 reset in 315 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 46/63 stabilizing places and 83/547 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge obtained : [(NOT p0), true, (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 121 ms. Reduced automaton from 4 states, 4 edges and 1 AP (stutter sensitive) to 4 states, 4 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 144 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Finished random walk after 70 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=35 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(NOT p0), true, (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 105 ms. Reduced automaton from 4 states, 4 edges and 1 AP (stutter sensitive) to 4 states, 4 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 155 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 155 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
[2024-05-25 07:37:40] [INFO ] Flow matrix only has 129 transitions (discarded 418 similar events)
// Phase 1: matrix 129 rows 63 cols
[2024-05-25 07:37:40] [INFO ] Computed 5 invariants in 2 ms
[2024-05-25 07:37:40] [INFO ] [Real]Absence check using 5 positive place invariants in 2 ms returned sat
[2024-05-25 07:37:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 07:37:40] [INFO ] [Real]Absence check using state equation in 36 ms returned sat
[2024-05-25 07:37:40] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 07:37:41] [INFO ] [Nat]Absence check using 5 positive place invariants in 1 ms returned sat
[2024-05-25 07:37:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 07:37:41] [INFO ] [Nat]Absence check using state equation in 44 ms returned sat
[2024-05-25 07:37:41] [INFO ] State equation strengthened by 22 read => feed constraints.
[2024-05-25 07:37:41] [INFO ] [Nat]Added 22 Read/Feed constraints in 28 ms returned sat
[2024-05-25 07:37:41] [INFO ] Computed and/alt/rep : 50/98/50 causal constraints (skipped 76 transitions) in 42 ms.
[2024-05-25 07:37:41] [INFO ] Added : 11 causal constraints over 3 iterations in 108 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 22 out of 63 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 63/63 places, 547/547 transitions.
Applied a total of 0 rules in 4 ms. Remains 63 /63 variables (removed 0) and now considering 547/547 (removed 0) transitions.
[2024-05-25 07:37:41] [INFO ] Flow matrix only has 129 transitions (discarded 418 similar events)
[2024-05-25 07:37:41] [INFO ] Invariant cache hit.
[2024-05-25 07:37:41] [INFO ] Dead Transitions using invariants and state equation in 192 ms found 0 transitions.
[2024-05-25 07:37:41] [INFO ] Flow matrix only has 129 transitions (discarded 418 similar events)
[2024-05-25 07:37:41] [INFO ] Invariant cache hit.
[2024-05-25 07:37:41] [INFO ] Implicit Places using invariants in 79 ms returned []
[2024-05-25 07:37:41] [INFO ] Flow matrix only has 129 transitions (discarded 418 similar events)
[2024-05-25 07:37:41] [INFO ] Invariant cache hit.
[2024-05-25 07:37:41] [INFO ] State equation strengthened by 22 read => feed constraints.
[2024-05-25 07:37:41] [INFO ] Implicit Places using invariants and state equation in 158 ms returned []
Implicit Place search using SMT with State Equation took 239 ms to find 0 implicit places.
[2024-05-25 07:37:41] [INFO ] Flow matrix only has 129 transitions (discarded 418 similar events)
[2024-05-25 07:37:41] [INFO ] Invariant cache hit.
[2024-05-25 07:37:41] [INFO ] Dead Transitions using invariants and state equation in 187 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 629 ms. Remains : 63/63 places, 547/547 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 46/63 stabilizing places and 83/547 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge obtained : [(NOT p0), true, (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 65 ms. Reduced automaton from 4 states, 4 edges and 1 AP (stutter sensitive) to 4 states, 4 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 107 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Finished random walk after 61 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=61 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(NOT p0), true, (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 77 ms. Reduced automaton from 4 states, 4 edges and 1 AP (stutter sensitive) to 4 states, 4 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 106 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 95 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
[2024-05-25 07:37:42] [INFO ] Flow matrix only has 129 transitions (discarded 418 similar events)
[2024-05-25 07:37:42] [INFO ] Invariant cache hit.
[2024-05-25 07:37:42] [INFO ] [Real]Absence check using 5 positive place invariants in 2 ms returned sat
[2024-05-25 07:37:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 07:37:42] [INFO ] [Real]Absence check using state equation in 28 ms returned sat
[2024-05-25 07:37:42] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 07:37:42] [INFO ] [Nat]Absence check using 5 positive place invariants in 1 ms returned sat
[2024-05-25 07:37:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 07:37:42] [INFO ] [Nat]Absence check using state equation in 34 ms returned sat
[2024-05-25 07:37:42] [INFO ] State equation strengthened by 22 read => feed constraints.
[2024-05-25 07:37:42] [INFO ] [Nat]Added 22 Read/Feed constraints in 11 ms returned sat
[2024-05-25 07:37:42] [INFO ] Computed and/alt/rep : 50/98/50 causal constraints (skipped 76 transitions) in 25 ms.
[2024-05-25 07:37:42] [INFO ] Added : 11 causal constraints over 3 iterations in 63 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 134 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 1511 reset in 274 ms.
Product exploration explored 100000 steps with 1513 reset in 296 ms.
Applying partial POR strategy [true, false, false, false]
Stuttering acceptance computed with spot in 122 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Support contains 22 out of 63 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 63/63 places, 547/547 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 1 places in 0 ms
Iterating global reduction 0 with 1 rules applied. Total rules applied 1 place count 63 transition count 547
Deduced a syphon composed of 1 places in 1 ms
Applied a total of 1 rules in 59 ms. Remains 63 /63 variables (removed 0) and now considering 547/547 (removed 0) transitions.
[2024-05-25 07:37:44] [INFO ] Flow matrix only has 129 transitions (discarded 418 similar events)
// Phase 1: matrix 129 rows 63 cols
[2024-05-25 07:37:44] [INFO ] Computed 5 invariants in 3 ms
[2024-05-25 07:37:44] [INFO ] Dead Transitions using invariants and state equation in 238 ms found 0 transitions.
[2024-05-25 07:37:44] [INFO ] Redundant transitions in 31 ms returned []
[2024-05-25 07:37:44] [INFO ] Flow matrix only has 129 transitions (discarded 418 similar events)
[2024-05-25 07:37:44] [INFO ] Invariant cache hit.
[2024-05-25 07:37:44] [INFO ] Dead Transitions using invariants and state equation in 254 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 63/63 places, 547/547 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 591 ms. Remains : 63/63 places, 547/547 transitions.
Built C files in :
/tmp/ltsmin15767483555363715166
[2024-05-25 07:37:44] [INFO ] Built C files in 11ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15767483555363715166
Running compilation step : cd /tmp/ltsmin15767483555363715166;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 1238 ms.
Running link step : cd /tmp/ltsmin15767483555363715166;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 60 ms.
Running LTSmin : cd /tmp/ltsmin15767483555363715166;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--hoa' '/tmp/stateBased11364424500589189443.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 22 out of 63 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 63/63 places, 547/547 transitions.
Applied a total of 0 rules in 6 ms. Remains 63 /63 variables (removed 0) and now considering 547/547 (removed 0) transitions.
[2024-05-25 07:37:59] [INFO ] Flow matrix only has 129 transitions (discarded 418 similar events)
// Phase 1: matrix 129 rows 63 cols
[2024-05-25 07:37:59] [INFO ] Computed 5 invariants in 1 ms
[2024-05-25 07:37:59] [INFO ] Dead Transitions using invariants and state equation in 190 ms found 0 transitions.
[2024-05-25 07:37:59] [INFO ] Flow matrix only has 129 transitions (discarded 418 similar events)
[2024-05-25 07:37:59] [INFO ] Invariant cache hit.
[2024-05-25 07:38:00] [INFO ] Implicit Places using invariants in 72 ms returned []
[2024-05-25 07:38:00] [INFO ] Flow matrix only has 129 transitions (discarded 418 similar events)
[2024-05-25 07:38:00] [INFO ] Invariant cache hit.
[2024-05-25 07:38:00] [INFO ] State equation strengthened by 22 read => feed constraints.
[2024-05-25 07:38:00] [INFO ] Implicit Places using invariants and state equation in 197 ms returned []
Implicit Place search using SMT with State Equation took 272 ms to find 0 implicit places.
[2024-05-25 07:38:00] [INFO ] Flow matrix only has 129 transitions (discarded 418 similar events)
[2024-05-25 07:38:00] [INFO ] Invariant cache hit.
[2024-05-25 07:38:00] [INFO ] Dead Transitions using invariants and state equation in 206 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 676 ms. Remains : 63/63 places, 547/547 transitions.
Built C files in :
/tmp/ltsmin14940620373475578301
[2024-05-25 07:38:00] [INFO ] Built C files in 9ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14940620373475578301
Running compilation step : cd /tmp/ltsmin14940620373475578301;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 1010 ms.
Running link step : cd /tmp/ltsmin14940620373475578301;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 51 ms.
Running LTSmin : cd /tmp/ltsmin14940620373475578301;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--hoa' '/tmp/stateBased17290951689869095889.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2024-05-25 07:38:15] [INFO ] Flatten gal took : 38 ms
[2024-05-25 07:38:15] [INFO ] Flatten gal took : 34 ms
[2024-05-25 07:38:15] [INFO ] Time to serialize gal into /tmp/LTL1096438273181705977.gal : 7 ms
[2024-05-25 07:38:15] [INFO ] Time to serialize properties into /tmp/LTL16311430732559475393.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL1096438273181705977.gal' '-t' 'CGAL' '-hoa' '/tmp/aut16372680849303336061.hoa' '-atoms' '/tmp/LTL16311430732559475393.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...319
Loading property file /tmp/LTL16311430732559475393.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut16372680849303336061.hoa
Detected timeout of ITS tools.
[2024-05-25 07:38:30] [INFO ] Flatten gal took : 29 ms
[2024-05-25 07:38:30] [INFO ] Flatten gal took : 25 ms
[2024-05-25 07:38:30] [INFO ] Time to serialize gal into /tmp/LTL12293640227852051841.gal : 4 ms
[2024-05-25 07:38:30] [INFO ] Time to serialize properties into /tmp/LTL3521467547909562579.ltl : 4 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL12293640227852051841.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL3521467547909562579.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((X(X(X(F("(((((((NB_ATTENTE_A_4<1)||(ROUTE_A_0<1))&&((NB_ATTENTE_A_9<1)||(ROUTE_A_0<1)))&&(((NB_ATTENTE_A_19<1)||(ROUTE_A_0<1))&&((N...866
Formula 0 simplified : XXXG!"(((((((NB_ATTENTE_A_4<1)||(ROUTE_A_0<1))&&((NB_ATTENTE_A_9<1)||(ROUTE_A_0<1)))&&(((NB_ATTENTE_A_19<1)||(ROUTE_A_0<1))&&((NB_AT...856
Detected timeout of ITS tools.
[2024-05-25 07:38:46] [INFO ] Flatten gal took : 47 ms
[2024-05-25 07:38:46] [INFO ] Applying decomposition
[2024-05-25 07:38:46] [INFO ] Flatten gal took : 35 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph11810903766860853281.txt' '-o' '/tmp/graph11810903766860853281.bin' '-w' '/tmp/graph11810903766860853281.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph11810903766860853281.bin' '-l' '-1' '-v' '-w' '/tmp/graph11810903766860853281.weights' '-q' '0' '-e' '0.001'
[2024-05-25 07:38:46] [INFO ] Decomposing Gal with order
[2024-05-25 07:38:46] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-25 07:38:46] [INFO ] Removed a total of 953 redundant transitions.
[2024-05-25 07:38:46] [INFO ] Flatten gal took : 218 ms
[2024-05-25 07:38:46] [INFO ] Fuse similar labels procedure discarded/fused a total of 137 labels/synchronizations in 9 ms.
[2024-05-25 07:38:46] [INFO ] Time to serialize gal into /tmp/LTL1145613291879762974.gal : 3 ms
[2024-05-25 07:38:46] [INFO ] Time to serialize properties into /tmp/LTL15011546653438635530.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL1145613291879762974.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL15011546653438635530.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...255
Read 1 LTL properties
Checking formula 0 : !((X(X(X(F("(((((((u2.NB_ATTENTE_A_4<1)||(u2.ROUTE_A_0<1))&&((u2.NB_ATTENTE_A_9<1)||(u2.ROUTE_A_0<1)))&&(((u2.NB_ATTENTE_A_19<1)||(u2....995
Formula 0 simplified : XXXG!"(((((((u2.NB_ATTENTE_A_4<1)||(u2.ROUTE_A_0<1))&&((u2.NB_ATTENTE_A_9<1)||(u2.ROUTE_A_0<1)))&&(((u2.NB_ATTENTE_A_19<1)||(u2.ROUT...985
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin16661352592303175352
[2024-05-25 07:39:01] [INFO ] Built C files in 20ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16661352592303175352
Running compilation step : cd /tmp/ltsmin16661352592303175352;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 1103 ms.
Running link step : cd /tmp/ltsmin16661352592303175352;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 58 ms.
Running LTSmin : cd /tmp/ltsmin16661352592303175352;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X(X(X(<>((LTLAPp0==true)))))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property BridgeAndVehicles-COL-V20P10N10-LTLFireability-02 finished in 97993 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((F(p0)&&F(G(p1)))))'
Support contains 6 out of 66 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 66/66 places, 548/548 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 65 transition count 547
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 65 transition count 547
Applied a total of 2 rules in 66 ms. Remains 65 /66 variables (removed 1) and now considering 547/548 (removed 1) transitions.
[2024-05-25 07:39:16] [INFO ] Flow matrix only has 129 transitions (discarded 418 similar events)
// Phase 1: matrix 129 rows 65 cols
[2024-05-25 07:39:16] [INFO ] Computed 5 invariants in 2 ms
[2024-05-25 07:39:16] [INFO ] Dead Transitions using invariants and state equation in 229 ms found 0 transitions.
[2024-05-25 07:39:16] [INFO ] Flow matrix only has 129 transitions (discarded 418 similar events)
[2024-05-25 07:39:16] [INFO ] Invariant cache hit.
[2024-05-25 07:39:17] [INFO ] Implicit Places using invariants in 111 ms returned []
[2024-05-25 07:39:17] [INFO ] Flow matrix only has 129 transitions (discarded 418 similar events)
[2024-05-25 07:39:17] [INFO ] Invariant cache hit.
[2024-05-25 07:39:17] [INFO ] State equation strengthened by 22 read => feed constraints.
[2024-05-25 07:39:17] [INFO ] Implicit Places using invariants and state equation in 204 ms returned [23, 46]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 319 ms to find 2 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 63/66 places, 547/548 transitions.
Applied a total of 0 rules in 24 ms. Remains 63 /63 variables (removed 0) and now considering 547/547 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 641 ms. Remains : 63/66 places, 547/548 transitions.
Stuttering acceptance computed with spot in 130 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : BridgeAndVehicles-COL-V20P10N10-LTLFireability-03 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=p1, acceptance={} source=2 dest: 2}, { cond=(NOT p1), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(OR (AND (GEQ s0 10) (GEQ s62 1)) (AND (GEQ s0 10) (GEQ s61 1))), p1:(OR (AND (GEQ s48 1) (GEQ s60 1)) (AND (GEQ s49 1) (GEQ s60 1)))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Stuttering criterion allowed to conclude after 172 steps with 0 reset in 1 ms.
FORMULA BridgeAndVehicles-COL-V20P10N10-LTLFireability-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-COL-V20P10N10-LTLFireability-03 finished in 792 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 3 out of 66 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 66/66 places, 548/548 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 65 transition count 547
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 65 transition count 547
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 5 place count 63 transition count 546
Applied a total of 5 rules in 51 ms. Remains 63 /66 variables (removed 3) and now considering 546/548 (removed 2) transitions.
[2024-05-25 07:39:17] [INFO ] Flow matrix only has 128 transitions (discarded 418 similar events)
// Phase 1: matrix 128 rows 63 cols
[2024-05-25 07:39:17] [INFO ] Computed 4 invariants in 18 ms
[2024-05-25 07:39:17] [INFO ] Implicit Places using invariants in 129 ms returned []
[2024-05-25 07:39:17] [INFO ] Flow matrix only has 128 transitions (discarded 418 similar events)
[2024-05-25 07:39:17] [INFO ] Invariant cache hit.
[2024-05-25 07:39:17] [INFO ] State equation strengthened by 22 read => feed constraints.
[2024-05-25 07:39:17] [INFO ] Implicit Places using invariants and state equation in 242 ms returned [22, 44]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 376 ms to find 2 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 61/66 places, 546/548 transitions.
Applied a total of 0 rules in 42 ms. Remains 61 /61 variables (removed 0) and now considering 546/546 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 470 ms. Remains : 61/66 places, 546/548 transitions.
Stuttering acceptance computed with spot in 36 ms :[(NOT p0)]
Running random walk in product with property : BridgeAndVehicles-COL-V20P10N10-LTLFireability-04 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(OR (AND (GEQ s46 1) (GEQ s58 1)) (AND (GEQ s47 1) (GEQ s58 1)))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 130 steps with 0 reset in 1 ms.
FORMULA BridgeAndVehicles-COL-V20P10N10-LTLFireability-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-COL-V20P10N10-LTLFireability-04 finished in 521 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((X(p1)||p0)))'
Support contains 3 out of 66 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 66/66 places, 548/548 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 65 transition count 547
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 65 transition count 547
Applied a total of 2 rules in 7 ms. Remains 65 /66 variables (removed 1) and now considering 547/548 (removed 1) transitions.
[2024-05-25 07:39:17] [INFO ] Flow matrix only has 129 transitions (discarded 418 similar events)
// Phase 1: matrix 129 rows 65 cols
[2024-05-25 07:39:17] [INFO ] Computed 5 invariants in 1 ms
[2024-05-25 07:39:18] [INFO ] Dead Transitions using invariants and state equation in 196 ms found 0 transitions.
[2024-05-25 07:39:18] [INFO ] Flow matrix only has 129 transitions (discarded 418 similar events)
[2024-05-25 07:39:18] [INFO ] Invariant cache hit.
[2024-05-25 07:39:18] [INFO ] Implicit Places using invariants in 94 ms returned []
[2024-05-25 07:39:18] [INFO ] Flow matrix only has 129 transitions (discarded 418 similar events)
[2024-05-25 07:39:18] [INFO ] Invariant cache hit.
[2024-05-25 07:39:18] [INFO ] State equation strengthened by 22 read => feed constraints.
[2024-05-25 07:39:18] [INFO ] Implicit Places using invariants and state equation in 212 ms returned [23, 46]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 309 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 63/66 places, 547/548 transitions.
Applied a total of 0 rules in 2 ms. Remains 63 /63 variables (removed 0) and now considering 547/547 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 516 ms. Remains : 63/66 places, 547/548 transitions.
Stuttering acceptance computed with spot in 103 ms :[true, (AND (NOT p0) (NOT p1)), (NOT p1)]
Running random walk in product with property : BridgeAndVehicles-COL-V20P10N10-LTLFireability-05 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=p0, acceptance={} source=1 dest: 1}, { cond=(NOT p0), acceptance={} source=1 dest: 2}], [{ cond=(NOT p1), acceptance={} source=2 dest: 0}, { cond=(AND p0 p1), acceptance={} source=2 dest: 1}, { cond=(AND (NOT p0) p1), acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(OR (AND (GEQ s48 1) (GEQ s60 1)) (AND (GEQ s49 1) (GEQ s60 1))), p1:(OR (AND (GEQ s48 1) (GEQ s60 1)) (AND (GEQ s49 1) (GEQ s60 1)))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA BridgeAndVehicles-COL-V20P10N10-LTLFireability-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-COL-V20P10N10-LTLFireability-05 finished in 640 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((G(p0)||G(p1))))'
Support contains 26 out of 66 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 66/66 places, 548/548 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 65 transition count 547
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 65 transition count 547
Applied a total of 2 rules in 29 ms. Remains 65 /66 variables (removed 1) and now considering 547/548 (removed 1) transitions.
[2024-05-25 07:39:18] [INFO ] Flow matrix only has 129 transitions (discarded 418 similar events)
[2024-05-25 07:39:18] [INFO ] Invariant cache hit.
[2024-05-25 07:39:18] [INFO ] Dead Transitions using invariants and state equation in 223 ms found 0 transitions.
[2024-05-25 07:39:18] [INFO ] Flow matrix only has 129 transitions (discarded 418 similar events)
[2024-05-25 07:39:18] [INFO ] Invariant cache hit.
[2024-05-25 07:39:18] [INFO ] Implicit Places using invariants in 83 ms returned []
[2024-05-25 07:39:18] [INFO ] Flow matrix only has 129 transitions (discarded 418 similar events)
[2024-05-25 07:39:18] [INFO ] Invariant cache hit.
[2024-05-25 07:39:19] [INFO ] State equation strengthened by 22 read => feed constraints.
[2024-05-25 07:39:19] [INFO ] Implicit Places using invariants and state equation in 216 ms returned [46]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 302 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 64/66 places, 547/548 transitions.
Applied a total of 0 rules in 22 ms. Remains 64 /64 variables (removed 0) and now considering 547/547 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 577 ms. Remains : 64/66 places, 547/548 transitions.
Stuttering acceptance computed with spot in 57 ms :[(AND (NOT p0) (NOT p1))]
Running random walk in product with property : BridgeAndVehicles-COL-V20P10N10-LTLFireability-06 automaton TGBA Formula[mat=[[{ cond=(AND p0 p1), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={0} source=0 dest: 0}, { cond=(AND p0 (NOT p1)), acceptance={1} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0, 1} source=0 dest: 0}]], initial=0, aps=[p0:(OR (AND (GEQ s49 1) (GEQ s61 1)) (AND (GEQ s50 1) (GEQ s61 1))), p1:(OR (AND (GEQ s0 1) (GEQ s17 1) (GEQ s23 1) (GEQ s47 1)) (AND (GEQ s0 1) (GEQ s11 ...], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 169 steps with 0 reset in 10 ms.
FORMULA BridgeAndVehicles-COL-V20P10N10-LTLFireability-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-COL-V20P10N10-LTLFireability-06 finished in 666 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((G(p1)||p0)))'
Support contains 25 out of 66 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 66/66 places, 548/548 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 65 transition count 547
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 65 transition count 547
Applied a total of 2 rules in 33 ms. Remains 65 /66 variables (removed 1) and now considering 547/548 (removed 1) transitions.
[2024-05-25 07:39:19] [INFO ] Flow matrix only has 129 transitions (discarded 418 similar events)
[2024-05-25 07:39:19] [INFO ] Invariant cache hit.
[2024-05-25 07:39:19] [INFO ] Dead Transitions using invariants and state equation in 217 ms found 0 transitions.
[2024-05-25 07:39:19] [INFO ] Flow matrix only has 129 transitions (discarded 418 similar events)
[2024-05-25 07:39:19] [INFO ] Invariant cache hit.
[2024-05-25 07:39:19] [INFO ] Implicit Places using invariants in 79 ms returned []
[2024-05-25 07:39:19] [INFO ] Flow matrix only has 129 transitions (discarded 418 similar events)
[2024-05-25 07:39:19] [INFO ] Invariant cache hit.
[2024-05-25 07:39:19] [INFO ] State equation strengthened by 22 read => feed constraints.
[2024-05-25 07:39:19] [INFO ] Implicit Places using invariants and state equation in 164 ms returned [46]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 246 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 64/66 places, 547/548 transitions.
Applied a total of 0 rules in 22 ms. Remains 64 /64 variables (removed 0) and now considering 547/547 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 521 ms. Remains : 64/66 places, 547/548 transitions.
Stuttering acceptance computed with spot in 35 ms :[(AND (NOT p1) (NOT p0))]
Running random walk in product with property : BridgeAndVehicles-COL-V20P10N10-LTLFireability-07 automaton TGBA Formula[mat=[[{ cond=(AND p1 (NOT p0)), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p1:(AND (OR (LT s5 1) (LT s22 1)) (OR (LT s10 1) (LT s22 1)) (OR (LT s20 1) (LT s22 1)) (OR (LT s3 1) (LT s22 1)) (OR (LT s7 1) (LT s22 1)) (OR (LT s2 1) ...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Product exploration explored 100000 steps with 6404 reset in 523 ms.
Product exploration explored 100000 steps with 6419 reset in 480 ms.
Computed a total of 47 stabilizing places and 83 stable transitions
Computed a total of 47 stabilizing places and 83 stable transitions
Detected a total of 47/64 stabilizing places and 83/547 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/2 atomic propositions.
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (NOT (AND p1 (NOT p0)))), (X (AND (NOT p1) (NOT p0))), (X (X (NOT (AND p1 (NOT p0))))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(X (X (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND (NOT p1) (NOT p0)))))]
Knowledge based reduction with 5 factoid took 197 ms. Reduced automaton from 1 states, 2 edges and 2 AP (stutter insensitive) to 1 states, 2 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 37 ms :[(AND (NOT p0) (NOT p1))]
Finished random walk after 70 steps, including 0 resets, run visited all 2 properties in 2 ms. (steps per millisecond=35 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (NOT (AND p1 (NOT p0)))), (X (AND (NOT p1) (NOT p0))), (X (X (NOT (AND p1 (NOT p0))))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(X (X (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (F (AND (NOT p0) p1)), (F (NOT (AND (NOT p0) (NOT p1))))]
Knowledge based reduction with 5 factoid took 224 ms. Reduced automaton from 1 states, 2 edges and 2 AP (stutter insensitive) to 1 states, 2 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 28 ms :[(AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 46 ms :[(AND (NOT p0) (NOT p1))]
[2024-05-25 07:39:21] [INFO ] Flow matrix only has 129 transitions (discarded 418 similar events)
// Phase 1: matrix 129 rows 64 cols
[2024-05-25 07:39:21] [INFO ] Computed 5 invariants in 3 ms
[2024-05-25 07:39:21] [INFO ] [Real]Absence check using 5 positive place invariants in 2 ms returned sat
[2024-05-25 07:39:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 07:39:21] [INFO ] [Real]Absence check using state equation in 48 ms returned sat
[2024-05-25 07:39:21] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 07:39:21] [INFO ] [Nat]Absence check using 5 positive place invariants in 2 ms returned sat
[2024-05-25 07:39:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 07:39:22] [INFO ] [Nat]Absence check using state equation in 33 ms returned sat
[2024-05-25 07:39:22] [INFO ] State equation strengthened by 22 read => feed constraints.
[2024-05-25 07:39:22] [INFO ] [Nat]Added 22 Read/Feed constraints in 74 ms returned sat
[2024-05-25 07:39:22] [INFO ] Computed and/alt/rep : 50/98/50 causal constraints (skipped 76 transitions) in 35 ms.
[2024-05-25 07:39:22] [INFO ] Added : 9 causal constraints over 3 iterations in 123 ms. Result :sat
Could not prove EG (AND (NOT p0) (NOT p1))
Support contains 25 out of 64 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 64/64 places, 547/547 transitions.
Applied a total of 0 rules in 16 ms. Remains 64 /64 variables (removed 0) and now considering 547/547 (removed 0) transitions.
[2024-05-25 07:39:22] [INFO ] Flow matrix only has 129 transitions (discarded 418 similar events)
[2024-05-25 07:39:22] [INFO ] Invariant cache hit.
[2024-05-25 07:39:22] [INFO ] Dead Transitions using invariants and state equation in 251 ms found 0 transitions.
[2024-05-25 07:39:22] [INFO ] Flow matrix only has 129 transitions (discarded 418 similar events)
[2024-05-25 07:39:22] [INFO ] Invariant cache hit.
[2024-05-25 07:39:22] [INFO ] Implicit Places using invariants in 125 ms returned []
[2024-05-25 07:39:22] [INFO ] Flow matrix only has 129 transitions (discarded 418 similar events)
[2024-05-25 07:39:22] [INFO ] Invariant cache hit.
[2024-05-25 07:39:22] [INFO ] State equation strengthened by 22 read => feed constraints.
[2024-05-25 07:39:22] [INFO ] Implicit Places using invariants and state equation in 212 ms returned []
Implicit Place search using SMT with State Equation took 339 ms to find 0 implicit places.
[2024-05-25 07:39:22] [INFO ] Redundant transitions in 13 ms returned []
[2024-05-25 07:39:22] [INFO ] Flow matrix only has 129 transitions (discarded 418 similar events)
[2024-05-25 07:39:22] [INFO ] Invariant cache hit.
[2024-05-25 07:39:23] [INFO ] Dead Transitions using invariants and state equation in 206 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 834 ms. Remains : 64/64 places, 547/547 transitions.
Computed a total of 47 stabilizing places and 83 stable transitions
Computed a total of 47 stabilizing places and 83 stable transitions
Detected a total of 47/64 stabilizing places and 83/547 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/2 atomic propositions.
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (NOT (AND (NOT p0) p1))), (X (AND (NOT p0) (NOT p1))), (X (X (NOT (AND (NOT p0) p1)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1)))))]
Knowledge based reduction with 5 factoid took 185 ms. Reduced automaton from 1 states, 2 edges and 2 AP (stutter insensitive) to 1 states, 2 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 44 ms :[(AND (NOT p0) (NOT p1))]
Finished random walk after 71 steps, including 0 resets, run visited all 2 properties in 2 ms. (steps per millisecond=35 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (NOT (AND (NOT p0) p1))), (X (AND (NOT p0) (NOT p1))), (X (X (NOT (AND (NOT p0) p1)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (F (AND (NOT p0) p1)), (F (NOT (AND (NOT p0) (NOT p1))))]
Knowledge based reduction with 5 factoid took 330 ms. Reduced automaton from 1 states, 2 edges and 2 AP (stutter insensitive) to 1 states, 2 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 63 ms :[(AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 46 ms :[(AND (NOT p0) (NOT p1))]
[2024-05-25 07:39:23] [INFO ] Flow matrix only has 129 transitions (discarded 418 similar events)
[2024-05-25 07:39:23] [INFO ] Invariant cache hit.
[2024-05-25 07:39:24] [INFO ] [Real]Absence check using 5 positive place invariants in 2 ms returned sat
[2024-05-25 07:39:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 07:39:24] [INFO ] [Real]Absence check using state equation in 39 ms returned sat
[2024-05-25 07:39:24] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 07:39:24] [INFO ] [Nat]Absence check using 5 positive place invariants in 2 ms returned sat
[2024-05-25 07:39:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 07:39:24] [INFO ] [Nat]Absence check using state equation in 38 ms returned sat
[2024-05-25 07:39:24] [INFO ] State equation strengthened by 22 read => feed constraints.
[2024-05-25 07:39:24] [INFO ] [Nat]Added 22 Read/Feed constraints in 106 ms returned sat
[2024-05-25 07:39:24] [INFO ] Computed and/alt/rep : 50/98/50 causal constraints (skipped 76 transitions) in 30 ms.
[2024-05-25 07:39:24] [INFO ] Added : 9 causal constraints over 3 iterations in 177 ms. Result :sat
Could not prove EG (AND (NOT p0) (NOT p1))
Stuttering acceptance computed with spot in 37 ms :[(AND (NOT p0) (NOT p1))]
Product exploration explored 100000 steps with 6183 reset in 743 ms.
Product exploration explored 100000 steps with 6087 reset in 548 ms.
Built C files in :
/tmp/ltsmin12238783511938155631
[2024-05-25 07:39:26] [INFO ] Computing symmetric may disable matrix : 547 transitions.
[2024-05-25 07:39:26] [INFO ] Computation of Complete disable matrix. took 29 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-25 07:39:26] [INFO ] Computing symmetric may enable matrix : 547 transitions.
[2024-05-25 07:39:26] [INFO ] Computation of Complete enable matrix. took 21 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-25 07:39:26] [INFO ] Computing Do-Not-Accords matrix : 547 transitions.
[2024-05-25 07:39:26] [INFO ] Computation of Completed DNA matrix. took 25 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-25 07:39:26] [INFO ] Built C files in 227ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12238783511938155631
Running compilation step : cd /tmp/ltsmin12238783511938155631;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 1947 ms.
Running link step : cd /tmp/ltsmin12238783511938155631;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 72 ms.
Running LTSmin : cd /tmp/ltsmin12238783511938155631;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased11438409962370196110.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 25 out of 64 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 64/64 places, 547/547 transitions.
Applied a total of 0 rules in 21 ms. Remains 64 /64 variables (removed 0) and now considering 547/547 (removed 0) transitions.
[2024-05-25 07:39:41] [INFO ] Flow matrix only has 129 transitions (discarded 418 similar events)
[2024-05-25 07:39:41] [INFO ] Invariant cache hit.
[2024-05-25 07:39:41] [INFO ] Dead Transitions using invariants and state equation in 149 ms found 0 transitions.
[2024-05-25 07:39:41] [INFO ] Flow matrix only has 129 transitions (discarded 418 similar events)
[2024-05-25 07:39:41] [INFO ] Invariant cache hit.
[2024-05-25 07:39:41] [INFO ] Implicit Places using invariants in 62 ms returned []
[2024-05-25 07:39:41] [INFO ] Flow matrix only has 129 transitions (discarded 418 similar events)
[2024-05-25 07:39:41] [INFO ] Invariant cache hit.
[2024-05-25 07:39:41] [INFO ] State equation strengthened by 22 read => feed constraints.
[2024-05-25 07:39:41] [INFO ] Implicit Places using invariants and state equation in 189 ms returned []
Implicit Place search using SMT with State Equation took 253 ms to find 0 implicit places.
[2024-05-25 07:39:41] [INFO ] Redundant transitions in 4 ms returned []
[2024-05-25 07:39:41] [INFO ] Flow matrix only has 129 transitions (discarded 418 similar events)
[2024-05-25 07:39:41] [INFO ] Invariant cache hit.
[2024-05-25 07:39:41] [INFO ] Dead Transitions using invariants and state equation in 225 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 664 ms. Remains : 64/64 places, 547/547 transitions.
Built C files in :
/tmp/ltsmin2178550168691682012
[2024-05-25 07:39:41] [INFO ] Computing symmetric may disable matrix : 547 transitions.
[2024-05-25 07:39:41] [INFO ] Computation of Complete disable matrix. took 7 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-25 07:39:41] [INFO ] Computing symmetric may enable matrix : 547 transitions.
[2024-05-25 07:39:41] [INFO ] Computation of Complete enable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-25 07:39:41] [INFO ] Computing Do-Not-Accords matrix : 547 transitions.
[2024-05-25 07:39:42] [INFO ] Computation of Completed DNA matrix. took 24 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-25 07:39:42] [INFO ] Built C files in 117ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2178550168691682012
Running compilation step : cd /tmp/ltsmin2178550168691682012;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 1837 ms.
Running link step : cd /tmp/ltsmin2178550168691682012;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 52 ms.
Running LTSmin : cd /tmp/ltsmin2178550168691682012;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased8971494928328977514.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2024-05-25 07:39:56] [INFO ] Flatten gal took : 17 ms
[2024-05-25 07:39:57] [INFO ] Flatten gal took : 21 ms
[2024-05-25 07:39:57] [INFO ] Time to serialize gal into /tmp/LTL2970934468122579952.gal : 4 ms
[2024-05-25 07:39:57] [INFO ] Time to serialize properties into /tmp/LTL17498996602992968834.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL2970934468122579952.gal' '-t' 'CGAL' '-hoa' '/tmp/aut10024217694517595681.hoa' '-atoms' '/tmp/LTL17498996602992968834.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...319
Loading property file /tmp/LTL17498996602992968834.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut10024217694517595681.hoa
Detected timeout of ITS tools.
[2024-05-25 07:40:12] [INFO ] Flatten gal took : 34 ms
[2024-05-25 07:40:12] [INFO ] Flatten gal took : 29 ms
[2024-05-25 07:40:12] [INFO ] Time to serialize gal into /tmp/LTL11945817725537822405.gal : 5 ms
[2024-05-25 07:40:12] [INFO ] Time to serialize properties into /tmp/LTL16285362806988935151.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL11945817725537822405.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL16285362806988935151.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...277
Read 1 LTL properties
Checking formula 0 : !((F((((((G("(((((((NB_ATTENTE_A_4<1)||(ROUTE_A_0<1))&&((NB_ATTENTE_A_9<1)||(ROUTE_A_0<1)))&&(((NB_ATTENTE_A_19<1)||(ROUTE_A_0<1))&&((...2551
Formula 0 simplified : G(!"((((((CAPACITE_0>=1)&&(NB_ATTENTE_A_7>=1))&&((ATTENTE_A_0>=1)&&(CONTROLEUR_0>=1)))||(((CAPACITE_0>=1)&&(NB_ATTENTE_A_18>=1))&&((...2537
Detected timeout of ITS tools.
[2024-05-25 07:40:27] [INFO ] Flatten gal took : 36 ms
[2024-05-25 07:40:27] [INFO ] Applying decomposition
[2024-05-25 07:40:27] [INFO ] Flatten gal took : 29 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph17623488644329457528.txt' '-o' '/tmp/graph17623488644329457528.bin' '-w' '/tmp/graph17623488644329457528.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph17623488644329457528.bin' '-l' '-1' '-v' '-w' '/tmp/graph17623488644329457528.weights' '-q' '0' '-e' '0.001'
[2024-05-25 07:40:27] [INFO ] Decomposing Gal with order
[2024-05-25 07:40:27] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-25 07:40:27] [INFO ] Removed a total of 992 redundant transitions.
[2024-05-25 07:40:27] [INFO ] Flatten gal took : 125 ms
[2024-05-25 07:40:27] [INFO ] Fuse similar labels procedure discarded/fused a total of 195 labels/synchronizations in 7 ms.
[2024-05-25 07:40:27] [INFO ] Time to serialize gal into /tmp/LTL15512682776296362492.gal : 1 ms
[2024-05-25 07:40:27] [INFO ] Time to serialize properties into /tmp/LTL9144008614394150447.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL15512682776296362492.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL9144008614394150447.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...255
Read 1 LTL properties
Checking formula 0 : !((F((((((G("(((((((i2.u3.NB_ATTENTE_A_4<1)||(i2.u2.ROUTE_A_0<1))&&((i2.u3.NB_ATTENTE_A_9<1)||(i2.u2.ROUTE_A_0<1)))&&(((i2.u3.NB_ATTEN...3223
Formula 0 simplified : G(!"((((((u0.CAPACITE_0>=1)&&(i2.u3.NB_ATTENTE_A_7>=1))&&((i2.u2.ATTENTE_A_0>=1)&&(i1.u4.CONTROLEUR_0>=1)))||(((u0.CAPACITE_0>=1)&&(...3209
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin10242998311259770428
[2024-05-25 07:40:42] [INFO ] Built C files in 16ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10242998311259770428
Running compilation step : cd /tmp/ltsmin10242998311259770428;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 1165 ms.
Running link step : cd /tmp/ltsmin10242998311259770428;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 60 ms.
Running LTSmin : cd /tmp/ltsmin10242998311259770428;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '<>(([]((LTLAPp1==true))||(LTLAPp0==true)))' '--buchi-type=spotba'
LTSmin run took 1669 ms.
FORMULA BridgeAndVehicles-COL-V20P10N10-LTLFireability-07 TRUE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Treatment of property BridgeAndVehicles-COL-V20P10N10-LTLFireability-07 finished in 86276 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G(!p0)))'
Support contains 23 out of 66 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 66/66 places, 548/548 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 65 transition count 547
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 65 transition count 547
Applied a total of 2 rules in 5 ms. Remains 65 /66 variables (removed 1) and now considering 547/548 (removed 1) transitions.
[2024-05-25 07:40:45] [INFO ] Flow matrix only has 129 transitions (discarded 418 similar events)
// Phase 1: matrix 129 rows 65 cols
[2024-05-25 07:40:45] [INFO ] Computed 5 invariants in 3 ms
[2024-05-25 07:40:45] [INFO ] Dead Transitions using invariants and state equation in 190 ms found 0 transitions.
[2024-05-25 07:40:45] [INFO ] Flow matrix only has 129 transitions (discarded 418 similar events)
[2024-05-25 07:40:45] [INFO ] Invariant cache hit.
[2024-05-25 07:40:45] [INFO ] Implicit Places using invariants in 67 ms returned []
[2024-05-25 07:40:45] [INFO ] Flow matrix only has 129 transitions (discarded 418 similar events)
[2024-05-25 07:40:45] [INFO ] Invariant cache hit.
[2024-05-25 07:40:45] [INFO ] State equation strengthened by 22 read => feed constraints.
[2024-05-25 07:40:45] [INFO ] Implicit Places using invariants and state equation in 153 ms returned [46]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 223 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 64/66 places, 547/548 transitions.
Applied a total of 0 rules in 1 ms. Remains 64 /64 variables (removed 0) and now considering 547/547 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 420 ms. Remains : 64/66 places, 547/548 transitions.
Stuttering acceptance computed with spot in 88 ms :[true, p0, p0]
Running random walk in product with property : BridgeAndVehicles-COL-V20P10N10-LTLFireability-10 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=p0, acceptance={} source=2 dest: 0}, { cond=(NOT p0), acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(OR (AND (GEQ s0 1) (GEQ s17 1) (GEQ s23 1) (GEQ s47 1)) (AND (GEQ s0 1) (GEQ s11 1) (GEQ s23 1) (GEQ s47 1)) (AND (GEQ s0 1) (GEQ s5 1) (GEQ s23 1) (G...], 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][false, false, false]]
Entered a terminal (fully accepting) state of product in 71 steps with 0 reset in 1 ms.
FORMULA BridgeAndVehicles-COL-V20P10N10-LTLFireability-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-COL-V20P10N10-LTLFireability-10 finished in 528 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((!p0 U (G(!p0)||(!p0&&G(!p1)))))'
Support contains 35 out of 66 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 66/66 places, 548/548 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 65 transition count 547
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 65 transition count 547
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 5 place count 63 transition count 546
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 9 place count 61 transition count 544
Applied a total of 9 rules in 30 ms. Remains 61 /66 variables (removed 5) and now considering 544/548 (removed 4) transitions.
[2024-05-25 07:40:46] [INFO ] Flow matrix only has 126 transitions (discarded 418 similar events)
// Phase 1: matrix 126 rows 61 cols
[2024-05-25 07:40:46] [INFO ] Computed 4 invariants in 1 ms
[2024-05-25 07:40:46] [INFO ] Implicit Places using invariants in 40 ms returned []
[2024-05-25 07:40:46] [INFO ] Flow matrix only has 126 transitions (discarded 418 similar events)
[2024-05-25 07:40:46] [INFO ] Invariant cache hit.
[2024-05-25 07:40:46] [INFO ] State equation strengthened by 22 read => feed constraints.
[2024-05-25 07:40:46] [INFO ] Implicit Places using invariants and state equation in 120 ms returned [22, 44]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 162 ms to find 2 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 59/66 places, 544/548 transitions.
Applied a total of 0 rules in 17 ms. Remains 59 /59 variables (removed 0) and now considering 544/544 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 209 ms. Remains : 59/66 places, 544/548 transitions.
Stuttering acceptance computed with spot in 106 ms :[true, p0, (AND p0 p1), p1]
Running random walk in product with property : BridgeAndVehicles-COL-V20P10N10-LTLFireability-11 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=p0, acceptance={} source=1 dest: 0}, { cond=(AND p1 (NOT p0)), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=1 dest: 2}], [{ cond=(AND p1 p0), acceptance={} source=2 dest: 0}, { cond=(AND p1 (NOT p0)), acceptance={} source=2 dest: 1}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=2 dest: 2}, { cond=(AND (NOT p1) p0), acceptance={} source=2 dest: 3}], [{ cond=p1, acceptance={} source=3 dest: 0}, { cond=(NOT p1), acceptance={} source=3 dest: 3}]], initial=1, aps=[p0:(OR (AND (GEQ s0 1) (GEQ s38 1) (GEQ s44 1) (GEQ s52 1)) (AND (GEQ s0 1) (GEQ s26 1) (GEQ s44 1) (GEQ s51 1)) (AND (GEQ s0 1) (GEQ s24 1) (GEQ s44 1) (...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, terminal, weak, inherently-weak], stateDesc=[null, null, null, null][true, true, true, true]]
Entered a terminal (fully accepting) state of product in 257 steps with 2 reset in 4 ms.
FORMULA BridgeAndVehicles-COL-V20P10N10-LTLFireability-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-COL-V20P10N10-LTLFireability-11 finished in 340 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(F((!p0||(p1 U p2)||X(p3))))))'
Support contains 57 out of 66 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 66/66 places, 548/548 transitions.
Applied a total of 0 rules in 2 ms. Remains 66 /66 variables (removed 0) and now considering 548/548 (removed 0) transitions.
[2024-05-25 07:40:46] [INFO ] Flow matrix only has 130 transitions (discarded 418 similar events)
// Phase 1: matrix 130 rows 66 cols
[2024-05-25 07:40:46] [INFO ] Computed 5 invariants in 1 ms
[2024-05-25 07:40:46] [INFO ] Dead Transitions using invariants and state equation in 159 ms found 0 transitions.
[2024-05-25 07:40:46] [INFO ] Flow matrix only has 130 transitions (discarded 418 similar events)
[2024-05-25 07:40:46] [INFO ] Invariant cache hit.
[2024-05-25 07:40:46] [INFO ] Implicit Places using invariants in 36 ms returned []
[2024-05-25 07:40:46] [INFO ] Flow matrix only has 130 transitions (discarded 418 similar events)
[2024-05-25 07:40:46] [INFO ] Invariant cache hit.
[2024-05-25 07:40:46] [INFO ] State equation strengthened by 22 read => feed constraints.
[2024-05-25 07:40:46] [INFO ] Implicit Places using invariants and state equation in 112 ms returned [23, 47]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 151 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 64/66 places, 548/548 transitions.
Applied a total of 0 rules in 1 ms. Remains 64 /64 variables (removed 0) and now considering 548/548 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 315 ms. Remains : 64/66 places, 548/548 transitions.
Stuttering acceptance computed with spot in 233 ms :[(AND p0 (NOT p2) (NOT p3)), (AND p0 (NOT p2) (NOT p3)), (AND p0 (NOT p2) (NOT p3)), (AND p0 (NOT p2) (NOT p3))]
Running random walk in product with property : BridgeAndVehicles-COL-V20P10N10-LTLFireability-12 automaton TGBA Formula[mat=[[{ cond=(AND p0 (NOT p2)), acceptance={} source=0 dest: 1}], [{ cond=(AND p0 (NOT p2) (NOT p3)), acceptance={0} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 3}], [{ cond=true, acceptance={} source=3 dest: 0}]], initial=2, aps=[p0:(OR (AND (GEQ s49 1) (GEQ s61 1)) (AND (GEQ s50 1) (GEQ s61 1))), p2:(OR (AND (GEQ s20 1) (GEQ s24 1) (GEQ s48 1) (GEQ s54 1)) (AND (GEQ s5 1) (GEQ s24...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 33333 reset in 342 ms.
Product exploration explored 100000 steps with 33333 reset in 334 ms.
Computed a total of 47 stabilizing places and 84 stable transitions
Computed a total of 47 stabilizing places and 84 stable transitions
Detected a total of 47/64 stabilizing places and 84/548 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/3 atomic propositions.
Knowledge obtained : [(AND (NOT p0) (NOT p2) p3), (X (X (NOT (AND p0 (NOT p2))))), (F (OR (G p3) (G (NOT p3))))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 3 factoid took 27 ms. Reduced automaton from 4 states, 4 edges and 3 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA BridgeAndVehicles-COL-V20P10N10-LTLFireability-12 TRUE TECHNIQUES KNOWLEDGE
Treatment of property BridgeAndVehicles-COL-V20P10N10-LTLFireability-12 finished in 1280 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((F(!p0)&&F(G(p1)))))'
Support contains 15 out of 66 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 66/66 places, 548/548 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 65 transition count 547
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 65 transition count 547
Applied a total of 2 rules in 25 ms. Remains 65 /66 variables (removed 1) and now considering 547/548 (removed 1) transitions.
[2024-05-25 07:40:47] [INFO ] Flow matrix only has 129 transitions (discarded 418 similar events)
// Phase 1: matrix 129 rows 65 cols
[2024-05-25 07:40:47] [INFO ] Computed 5 invariants in 2 ms
[2024-05-25 07:40:47] [INFO ] Dead Transitions using invariants and state equation in 219 ms found 0 transitions.
[2024-05-25 07:40:47] [INFO ] Flow matrix only has 129 transitions (discarded 418 similar events)
[2024-05-25 07:40:47] [INFO ] Invariant cache hit.
[2024-05-25 07:40:48] [INFO ] Implicit Places using invariants in 86 ms returned []
[2024-05-25 07:40:48] [INFO ] Flow matrix only has 129 transitions (discarded 418 similar events)
[2024-05-25 07:40:48] [INFO ] Invariant cache hit.
[2024-05-25 07:40:48] [INFO ] State equation strengthened by 22 read => feed constraints.
[2024-05-25 07:40:48] [INFO ] Implicit Places using invariants and state equation in 260 ms returned [23, 46]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 350 ms to find 2 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 63/66 places, 547/548 transitions.
Applied a total of 0 rules in 23 ms. Remains 63 /63 variables (removed 0) and now considering 547/547 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 620 ms. Remains : 63/66 places, 547/548 transitions.
Stuttering acceptance computed with spot in 135 ms :[(OR (NOT p1) p0), p0, (NOT p1)]
Running random walk in product with property : BridgeAndVehicles-COL-V20P10N10-LTLFireability-13 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=p0, acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 2}], [{ cond=p0, acceptance={0} source=1 dest: 1}], [{ cond=p1, acceptance={} source=2 dest: 2}, { cond=(NOT p1), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(OR (AND (GEQ s0 10) (GEQ s62 1)) (AND (GEQ s0 10) (GEQ s61 1))), p1:(AND (OR (LT s49 1) (LT s52 1)) (OR (LT s49 1) (LT s51 1)) (OR (LT s49 1) (LT s50 ...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Product exploration explored 100000 steps with 619 reset in 513 ms.
Product exploration explored 100000 steps with 614 reset in 424 ms.
Computed a total of 46 stabilizing places and 83 stable transitions
Computed a total of 46 stabilizing places and 83 stable transitions
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(X p1), (X (NOT p1)), (X (X p1)), (X (X (NOT p1)))]
Knowledge based reduction with 3 factoid took 223 ms. Reduced automaton from 3 states, 6 edges and 2 AP (stutter insensitive) to 3 states, 6 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 106 ms :[(OR (NOT p1) p0), p0, (NOT p1)]
Finished random walk after 15 steps, including 0 resets, run visited all 2 properties in 2 ms. (steps per millisecond=7 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(X p1), (X (NOT p1)), (X (X p1)), (X (X (NOT p1))), (F p0), (F p1)]
Knowledge based reduction with 3 factoid took 278 ms. Reduced automaton from 3 states, 6 edges and 2 AP (stutter insensitive) to 3 states, 6 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 142 ms :[(OR (NOT p1) p0), p0, (NOT p1)]
Stuttering acceptance computed with spot in 132 ms :[(OR (NOT p1) p0), p0, (NOT p1)]
[2024-05-25 07:40:50] [INFO ] Flow matrix only has 129 transitions (discarded 418 similar events)
// Phase 1: matrix 129 rows 63 cols
[2024-05-25 07:40:50] [INFO ] Computed 5 invariants in 2 ms
[2024-05-25 07:40:50] [INFO ] [Real]Absence check using 5 positive place invariants in 2 ms returned sat
[2024-05-25 07:40:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 07:40:50] [INFO ] [Real]Absence check using state equation in 46 ms returned sat
[2024-05-25 07:40:50] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 07:40:50] [INFO ] [Nat]Absence check using 5 positive place invariants in 2 ms returned sat
[2024-05-25 07:40:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 07:40:50] [INFO ] [Nat]Absence check using state equation in 33 ms returned sat
[2024-05-25 07:40:50] [INFO ] State equation strengthened by 22 read => feed constraints.
[2024-05-25 07:40:50] [INFO ] [Nat]Added 22 Read/Feed constraints in 131 ms returned sat
[2024-05-25 07:40:50] [INFO ] Computed and/alt/rep : 50/98/50 causal constraints (skipped 76 transitions) in 31 ms.
[2024-05-25 07:40:51] [INFO ] Added : 12 causal constraints over 3 iterations in 95 ms. Result :sat
Could not prove EG (NOT p1)
Support contains 15 out of 63 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 63/63 places, 547/547 transitions.
Applied a total of 0 rules in 23 ms. Remains 63 /63 variables (removed 0) and now considering 547/547 (removed 0) transitions.
[2024-05-25 07:40:51] [INFO ] Flow matrix only has 129 transitions (discarded 418 similar events)
[2024-05-25 07:40:51] [INFO ] Invariant cache hit.
[2024-05-25 07:40:51] [INFO ] Dead Transitions using invariants and state equation in 227 ms found 0 transitions.
[2024-05-25 07:40:51] [INFO ] Flow matrix only has 129 transitions (discarded 418 similar events)
[2024-05-25 07:40:51] [INFO ] Invariant cache hit.
[2024-05-25 07:40:51] [INFO ] Implicit Places using invariants in 124 ms returned []
[2024-05-25 07:40:51] [INFO ] Flow matrix only has 129 transitions (discarded 418 similar events)
[2024-05-25 07:40:51] [INFO ] Invariant cache hit.
[2024-05-25 07:40:51] [INFO ] State equation strengthened by 22 read => feed constraints.
[2024-05-25 07:40:51] [INFO ] Implicit Places using invariants and state equation in 237 ms returned []
Implicit Place search using SMT with State Equation took 363 ms to find 0 implicit places.
[2024-05-25 07:40:51] [INFO ] Redundant transitions in 3 ms returned []
[2024-05-25 07:40:51] [INFO ] Flow matrix only has 129 transitions (discarded 418 similar events)
[2024-05-25 07:40:51] [INFO ] Invariant cache hit.
[2024-05-25 07:40:51] [INFO ] Dead Transitions using invariants and state equation in 212 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 836 ms. Remains : 63/63 places, 547/547 transitions.
Computed a total of 46 stabilizing places and 83 stable transitions
Computed a total of 46 stabilizing places and 83 stable transitions
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(X p1), (X (NOT p1)), (X (X p1)), (X (X (NOT p1)))]
Knowledge based reduction with 3 factoid took 174 ms. Reduced automaton from 3 states, 6 edges and 2 AP (stutter insensitive) to 3 states, 6 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 153 ms :[(OR (NOT p1) p0), p0, (NOT p1)]
Finished random walk after 4 steps, including 0 resets, run visited all 2 properties in 1 ms. (steps per millisecond=4 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(X p1), (X (NOT p1)), (X (X p1)), (X (X (NOT p1))), (F p0), (F p1)]
Knowledge based reduction with 3 factoid took 325 ms. Reduced automaton from 3 states, 6 edges and 2 AP (stutter insensitive) to 3 states, 6 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 168 ms :[(OR (NOT p1) p0), p0, (NOT p1)]
Stuttering acceptance computed with spot in 145 ms :[(OR (NOT p1) p0), p0, (NOT p1)]
[2024-05-25 07:40:52] [INFO ] Flow matrix only has 129 transitions (discarded 418 similar events)
[2024-05-25 07:40:52] [INFO ] Invariant cache hit.
[2024-05-25 07:40:53] [INFO ] [Real]Absence check using 5 positive place invariants in 2 ms returned sat
[2024-05-25 07:40:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 07:40:53] [INFO ] [Real]Absence check using state equation in 52 ms returned sat
[2024-05-25 07:40:53] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 07:40:53] [INFO ] [Nat]Absence check using 5 positive place invariants in 3 ms returned sat
[2024-05-25 07:40:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 07:40:53] [INFO ] [Nat]Absence check using state equation in 46 ms returned sat
[2024-05-25 07:40:53] [INFO ] State equation strengthened by 22 read => feed constraints.
[2024-05-25 07:40:53] [INFO ] [Nat]Added 22 Read/Feed constraints in 50 ms returned sat
[2024-05-25 07:40:53] [INFO ] Computed and/alt/rep : 50/98/50 causal constraints (skipped 76 transitions) in 21 ms.
[2024-05-25 07:40:53] [INFO ] Added : 12 causal constraints over 5 iterations in 91 ms. Result :sat
Could not prove EG (NOT p1)
Stuttering acceptance computed with spot in 130 ms :[(OR (NOT p1) p0), p0, (NOT p1)]
Product exploration explored 100000 steps with 635 reset in 514 ms.
Product exploration explored 100000 steps with 610 reset in 451 ms.
Built C files in :
/tmp/ltsmin15116408722882006268
[2024-05-25 07:40:54] [INFO ] Computing symmetric may disable matrix : 547 transitions.
[2024-05-25 07:40:54] [INFO ] Computation of Complete disable matrix. took 14 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-25 07:40:54] [INFO ] Computing symmetric may enable matrix : 547 transitions.
[2024-05-25 07:40:54] [INFO ] Computation of Complete enable matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-25 07:40:54] [INFO ] Computing Do-Not-Accords matrix : 547 transitions.
[2024-05-25 07:40:54] [INFO ] Computation of Completed DNA matrix. took 12 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-25 07:40:54] [INFO ] Built C files in 159ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15116408722882006268
Running compilation step : cd /tmp/ltsmin15116408722882006268;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 1637 ms.
Running link step : cd /tmp/ltsmin15116408722882006268;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 48 ms.
Running LTSmin : cd /tmp/ltsmin15116408722882006268;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased11506770938159296295.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 15 out of 63 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 63/63 places, 547/547 transitions.
Applied a total of 0 rules in 17 ms. Remains 63 /63 variables (removed 0) and now considering 547/547 (removed 0) transitions.
[2024-05-25 07:41:09] [INFO ] Flow matrix only has 129 transitions (discarded 418 similar events)
[2024-05-25 07:41:09] [INFO ] Invariant cache hit.
[2024-05-25 07:41:10] [INFO ] Dead Transitions using invariants and state equation in 250 ms found 0 transitions.
[2024-05-25 07:41:10] [INFO ] Flow matrix only has 129 transitions (discarded 418 similar events)
[2024-05-25 07:41:10] [INFO ] Invariant cache hit.
[2024-05-25 07:41:10] [INFO ] Implicit Places using invariants in 90 ms returned []
[2024-05-25 07:41:10] [INFO ] Flow matrix only has 129 transitions (discarded 418 similar events)
[2024-05-25 07:41:10] [INFO ] Invariant cache hit.
[2024-05-25 07:41:10] [INFO ] State equation strengthened by 22 read => feed constraints.
[2024-05-25 07:41:10] [INFO ] Implicit Places using invariants and state equation in 176 ms returned []
Implicit Place search using SMT with State Equation took 268 ms to find 0 implicit places.
[2024-05-25 07:41:10] [INFO ] Redundant transitions in 2 ms returned []
[2024-05-25 07:41:10] [INFO ] Flow matrix only has 129 transitions (discarded 418 similar events)
[2024-05-25 07:41:10] [INFO ] Invariant cache hit.
[2024-05-25 07:41:10] [INFO ] Dead Transitions using invariants and state equation in 184 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 731 ms. Remains : 63/63 places, 547/547 transitions.
Built C files in :
/tmp/ltsmin3988972350711678574
[2024-05-25 07:41:10] [INFO ] Computing symmetric may disable matrix : 547 transitions.
[2024-05-25 07:41:10] [INFO ] Computation of Complete disable matrix. took 7 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-25 07:41:10] [INFO ] Computing symmetric may enable matrix : 547 transitions.
[2024-05-25 07:41:10] [INFO ] Computation of Complete enable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-25 07:41:10] [INFO ] Computing Do-Not-Accords matrix : 547 transitions.
[2024-05-25 07:41:10] [INFO ] Computation of Completed DNA matrix. took 8 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-25 07:41:10] [INFO ] Built C files in 92ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3988972350711678574
Running compilation step : cd /tmp/ltsmin3988972350711678574;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 1817 ms.
Running link step : cd /tmp/ltsmin3988972350711678574;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 72 ms.
Running LTSmin : cd /tmp/ltsmin3988972350711678574;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased5650146363214019316.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2024-05-25 07:41:25] [INFO ] Flatten gal took : 15 ms
[2024-05-25 07:41:25] [INFO ] Flatten gal took : 15 ms
[2024-05-25 07:41:25] [INFO ] Time to serialize gal into /tmp/LTL4939195941129008204.gal : 4 ms
[2024-05-25 07:41:25] [INFO ] Time to serialize properties into /tmp/LTL1423049696171637861.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL4939195941129008204.gal' '-t' 'CGAL' '-hoa' '/tmp/aut932610611743202078.hoa' '-atoms' '/tmp/LTL1423049696171637861.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...316
Loading property file /tmp/LTL1423049696171637861.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut932610611743202078.hoa
Detected timeout of ITS tools.
[2024-05-25 07:41:40] [INFO ] Flatten gal took : 15 ms
[2024-05-25 07:41:40] [INFO ] Flatten gal took : 16 ms
[2024-05-25 07:41:40] [INFO ] Time to serialize gal into /tmp/LTL7292969107738844985.gal : 3 ms
[2024-05-25 07:41:40] [INFO ] Time to serialize properties into /tmp/LTL4881820008557808325.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL7292969107738844985.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL4881820008557808325.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...275
Read 1 LTL properties
Checking formula 0 : !((G((F("(((CAPACITE_0<10)||(VIDANGE_1<1))&&((CAPACITE_0<10)||(VIDANGE_0<1)))"))&&(F(G("(((((((CHOIX_1<1)||(COMPTEUR_2<1))&&((CHOIX_1<...772
Formula 0 simplified : F(G!"(((CAPACITE_0<10)||(VIDANGE_1<1))&&((CAPACITE_0<10)||(VIDANGE_0<1)))" | GF!"(((((((CHOIX_1<1)||(COMPTEUR_2<1))&&((CHOIX_1<1)||(...762
Detected timeout of ITS tools.
[2024-05-25 07:41:55] [INFO ] Flatten gal took : 14 ms
[2024-05-25 07:41:55] [INFO ] Applying decomposition
[2024-05-25 07:41:55] [INFO ] Flatten gal took : 15 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph9213217638075735299.txt' '-o' '/tmp/graph9213217638075735299.bin' '-w' '/tmp/graph9213217638075735299.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph9213217638075735299.bin' '-l' '-1' '-v' '-w' '/tmp/graph9213217638075735299.weights' '-q' '0' '-e' '0.001'
[2024-05-25 07:41:55] [INFO ] Decomposing Gal with order
[2024-05-25 07:41:55] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-25 07:41:55] [INFO ] Removed a total of 1081 redundant transitions.
[2024-05-25 07:41:55] [INFO ] Flatten gal took : 52 ms
[2024-05-25 07:41:55] [INFO ] Fuse similar labels procedure discarded/fused a total of 162 labels/synchronizations in 5 ms.
[2024-05-25 07:41:55] [INFO ] Time to serialize gal into /tmp/LTL1734774068119265613.gal : 1 ms
[2024-05-25 07:41:55] [INFO ] Time to serialize properties into /tmp/LTL14276337346339665138.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL1734774068119265613.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL14276337346339665138.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...255
Read 1 LTL properties
Checking formula 0 : !((G((F("(((i0.u0.CAPACITE_0<10)||(i1.u1.VIDANGE_1<1))&&((i0.u0.CAPACITE_0<10)||(u4.VIDANGE_0<1)))"))&&(F(G("(((((((i0.u0.CHOIX_1<1)||...1033
Formula 0 simplified : F(G!"(((i0.u0.CAPACITE_0<10)||(i1.u1.VIDANGE_1<1))&&((i0.u0.CAPACITE_0<10)||(u4.VIDANGE_0<1)))" | GF!"(((((((i0.u0.CHOIX_1<1)||(i1.u...1023
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin14021533911634101847
[2024-05-25 07:42:10] [INFO ] Built C files in 17ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14021533911634101847
Running compilation step : cd /tmp/ltsmin14021533911634101847;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 1166 ms.
Running link step : cd /tmp/ltsmin14021533911634101847;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 56 ms.
Running LTSmin : cd /tmp/ltsmin14021533911634101847;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '[]((<>((LTLAPp0==true))&&<>([]((LTLAPp1==true)))))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property BridgeAndVehicles-COL-V20P10N10-LTLFireability-13 finished in 98361 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X((!p0 U G(p0)))))'
Support contains 33 out of 66 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 66/66 places, 548/548 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 65 transition count 547
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 65 transition count 547
Applied a total of 2 rules in 9 ms. Remains 65 /66 variables (removed 1) and now considering 547/548 (removed 1) transitions.
[2024-05-25 07:42:26] [INFO ] Flow matrix only has 129 transitions (discarded 418 similar events)
// Phase 1: matrix 129 rows 65 cols
[2024-05-25 07:42:26] [INFO ] Computed 5 invariants in 1 ms
[2024-05-25 07:42:26] [INFO ] Dead Transitions using invariants and state equation in 235 ms found 0 transitions.
[2024-05-25 07:42:26] [INFO ] Flow matrix only has 129 transitions (discarded 418 similar events)
[2024-05-25 07:42:26] [INFO ] Invariant cache hit.
[2024-05-25 07:42:26] [INFO ] Implicit Places using invariants in 49 ms returned []
[2024-05-25 07:42:26] [INFO ] Flow matrix only has 129 transitions (discarded 418 similar events)
[2024-05-25 07:42:26] [INFO ] Invariant cache hit.
[2024-05-25 07:42:26] [INFO ] State equation strengthened by 22 read => feed constraints.
[2024-05-25 07:42:26] [INFO ] Implicit Places using invariants and state equation in 134 ms returned [23, 46]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 186 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 63/66 places, 547/548 transitions.
Applied a total of 0 rules in 1 ms. Remains 63 /63 variables (removed 0) and now considering 547/547 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 433 ms. Remains : 63/66 places, 547/548 transitions.
Stuttering acceptance computed with spot in 172 ms :[(NOT p0), (NOT p0), (NOT p0), true, (NOT p0)]
Running random walk in product with property : BridgeAndVehicles-COL-V20P10N10-LTLFireability-14 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 3}], [{ cond=p0, acceptance={0} source=1 dest: 0}, { cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={0} source=3 dest: 3}], [{ cond=true, acceptance={} source=4 dest: 2}]], initial=4, aps=[p0:(OR (AND (GEQ s1 1) (GEQ s40 1) (GEQ s46 1) (GEQ s54 1)) (AND (GEQ s1 1) (GEQ s28 1) (GEQ s46 1) (GEQ s53 1)) (AND (GEQ s1 1) (GEQ s26 1) (GEQ s46 1) (...], 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 3 steps with 0 reset in 0 ms.
FORMULA BridgeAndVehicles-COL-V20P10N10-LTLFireability-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-COL-V20P10N10-LTLFireability-14 finished in 644 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(X(F(p0)))))'
Found a Shortening insensitive property : BridgeAndVehicles-COL-V20P10N10-LTLFireability-02
Stuttering acceptance computed with spot in 183 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Support contains 22 out of 66 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 66/66 places, 548/548 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 65 transition count 547
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 65 transition count 547
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 5 place count 63 transition count 546
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 9 place count 61 transition count 544
Applied a total of 9 rules in 34 ms. Remains 61 /66 variables (removed 5) and now considering 544/548 (removed 4) transitions.
[2024-05-25 07:42:27] [INFO ] Flow matrix only has 126 transitions (discarded 418 similar events)
// Phase 1: matrix 126 rows 61 cols
[2024-05-25 07:42:27] [INFO ] Computed 4 invariants in 1 ms
[2024-05-25 07:42:27] [INFO ] Implicit Places using invariants in 98 ms returned []
[2024-05-25 07:42:27] [INFO ] Flow matrix only has 126 transitions (discarded 418 similar events)
[2024-05-25 07:42:27] [INFO ] Invariant cache hit.
[2024-05-25 07:42:27] [INFO ] State equation strengthened by 22 read => feed constraints.
[2024-05-25 07:42:27] [INFO ] Implicit Places using invariants and state equation in 220 ms returned [22, 44]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 322 ms to find 2 implicit places.
Starting structural reductions in LI_LTL mode, iteration 1 : 59/66 places, 544/548 transitions.
Applied a total of 0 rules in 9 ms. Remains 59 /59 variables (removed 0) and now considering 544/544 (removed 0) transitions.
Finished structural reductions in LI_LTL mode , in 2 iterations and 365 ms. Remains : 59/66 places, 544/548 transitions.
Running random walk in product with property : BridgeAndVehicles-COL-V20P10N10-LTLFireability-02 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={} source=2 dest: 3}], [{ cond=true, acceptance={} source=3 dest: 1}]], initial=2, aps=[p0:(AND (OR (LT s4 1) (LT s21 1)) (OR (LT s9 1) (LT s21 1)) (OR (LT s19 1) (LT s21 1)) (OR (LT s2 1) (LT s21 1)) (OR (LT s6 1) (LT s21 1)) (OR (LT s1 1) (...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak, cl-invariant], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 1719 reset in 300 ms.
Product exploration explored 100000 steps with 1721 reset in 299 ms.
Computed a total of 44 stabilizing places and 82 stable transitions
Computed a total of 44 stabilizing places and 82 stable transitions
Detected a total of 44/59 stabilizing places and 82/544 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge obtained : [(NOT p0), true, (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 119 ms. Reduced automaton from 4 states, 4 edges and 1 AP (stutter sensitive) to 4 states, 4 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 193 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Finished random walk after 53 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=26 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(NOT p0), true, (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 111 ms. Reduced automaton from 4 states, 4 edges and 1 AP (stutter sensitive) to 4 states, 4 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 183 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 192 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
[2024-05-25 07:42:28] [INFO ] Flow matrix only has 126 transitions (discarded 418 similar events)
// Phase 1: matrix 126 rows 59 cols
[2024-05-25 07:42:28] [INFO ] Computed 4 invariants in 2 ms
[2024-05-25 07:42:29] [INFO ] [Real]Absence check using 4 positive place invariants in 1 ms returned sat
[2024-05-25 07:42:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 07:42:29] [INFO ] [Real]Absence check using state equation in 40 ms returned sat
[2024-05-25 07:42:29] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 07:42:29] [INFO ] [Nat]Absence check using 4 positive place invariants in 2 ms returned sat
[2024-05-25 07:42:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 07:42:29] [INFO ] [Nat]Absence check using state equation in 29 ms returned sat
[2024-05-25 07:42:29] [INFO ] State equation strengthened by 22 read => feed constraints.
[2024-05-25 07:42:29] [INFO ] [Nat]Added 22 Read/Feed constraints in 99 ms returned sat
[2024-05-25 07:42:29] [INFO ] Computed and/alt/rep : 50/98/50 causal constraints (skipped 73 transitions) in 28 ms.
[2024-05-25 07:42:29] [INFO ] Added : 10 causal constraints over 3 iterations in 80 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 22 out of 59 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 59/59 places, 544/544 transitions.
Applied a total of 0 rules in 2 ms. Remains 59 /59 variables (removed 0) and now considering 544/544 (removed 0) transitions.
[2024-05-25 07:42:29] [INFO ] Flow matrix only has 126 transitions (discarded 418 similar events)
[2024-05-25 07:42:29] [INFO ] Invariant cache hit.
[2024-05-25 07:42:29] [INFO ] Implicit Places using invariants in 87 ms returned []
[2024-05-25 07:42:29] [INFO ] Flow matrix only has 126 transitions (discarded 418 similar events)
[2024-05-25 07:42:29] [INFO ] Invariant cache hit.
[2024-05-25 07:42:29] [INFO ] State equation strengthened by 22 read => feed constraints.
[2024-05-25 07:42:29] [INFO ] Implicit Places using invariants and state equation in 173 ms returned []
Implicit Place search using SMT with State Equation took 261 ms to find 0 implicit places.
[2024-05-25 07:42:29] [INFO ] Flow matrix only has 126 transitions (discarded 418 similar events)
[2024-05-25 07:42:29] [INFO ] Invariant cache hit.
[2024-05-25 07:42:30] [INFO ] Dead Transitions using invariants and state equation in 219 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 484 ms. Remains : 59/59 places, 544/544 transitions.
Computed a total of 44 stabilizing places and 82 stable transitions
Computed a total of 44 stabilizing places and 82 stable transitions
Detected a total of 44/59 stabilizing places and 82/544 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge obtained : [(NOT p0), true, (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 75 ms. Reduced automaton from 4 states, 4 edges and 1 AP (stutter sensitive) to 4 states, 4 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 171 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Finished random walk after 60 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=30 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(NOT p0), true, (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 136 ms. Reduced automaton from 4 states, 4 edges and 1 AP (stutter sensitive) to 4 states, 4 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 192 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 226 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
[2024-05-25 07:42:30] [INFO ] Flow matrix only has 126 transitions (discarded 418 similar events)
[2024-05-25 07:42:30] [INFO ] Invariant cache hit.
[2024-05-25 07:42:31] [INFO ] [Real]Absence check using 4 positive place invariants in 2 ms returned sat
[2024-05-25 07:42:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 07:42:31] [INFO ] [Real]Absence check using state equation in 40 ms returned sat
[2024-05-25 07:42:31] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 07:42:31] [INFO ] [Nat]Absence check using 4 positive place invariants in 2 ms returned sat
[2024-05-25 07:42:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 07:42:31] [INFO ] [Nat]Absence check using state equation in 37 ms returned sat
[2024-05-25 07:42:31] [INFO ] State equation strengthened by 22 read => feed constraints.
[2024-05-25 07:42:31] [INFO ] [Nat]Added 22 Read/Feed constraints in 56 ms returned sat
[2024-05-25 07:42:31] [INFO ] Computed and/alt/rep : 50/98/50 causal constraints (skipped 73 transitions) in 27 ms.
[2024-05-25 07:42:31] [INFO ] Added : 11 causal constraints over 4 iterations in 79 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 168 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 1714 reset in 306 ms.
Product exploration explored 100000 steps with 1714 reset in 296 ms.
Applying partial POR strategy [true, false, false, false]
Stuttering acceptance computed with spot in 190 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Support contains 22 out of 59 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 59/59 places, 544/544 transitions.
Applied a total of 0 rules in 28 ms. Remains 59 /59 variables (removed 0) and now considering 544/544 (removed 0) transitions.
[2024-05-25 07:42:32] [INFO ] Redundant transitions in 5 ms returned []
[2024-05-25 07:42:32] [INFO ] Flow matrix only has 126 transitions (discarded 418 similar events)
[2024-05-25 07:42:32] [INFO ] Invariant cache hit.
[2024-05-25 07:42:32] [INFO ] Dead Transitions using invariants and state equation in 209 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 253 ms. Remains : 59/59 places, 544/544 transitions.
Built C files in :
/tmp/ltsmin4976665434490311276
[2024-05-25 07:42:32] [INFO ] Built C files in 12ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4976665434490311276
Running compilation step : cd /tmp/ltsmin4976665434490311276;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 941 ms.
Running link step : cd /tmp/ltsmin4976665434490311276;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 54 ms.
Running LTSmin : cd /tmp/ltsmin4976665434490311276;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--hoa' '/tmp/stateBased2277523026746058157.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 22 out of 59 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 59/59 places, 544/544 transitions.
Applied a total of 0 rules in 4 ms. Remains 59 /59 variables (removed 0) and now considering 544/544 (removed 0) transitions.
[2024-05-25 07:42:47] [INFO ] Flow matrix only has 126 transitions (discarded 418 similar events)
[2024-05-25 07:42:47] [INFO ] Invariant cache hit.
[2024-05-25 07:42:48] [INFO ] Implicit Places using invariants in 124 ms returned []
[2024-05-25 07:42:48] [INFO ] Flow matrix only has 126 transitions (discarded 418 similar events)
[2024-05-25 07:42:48] [INFO ] Invariant cache hit.
[2024-05-25 07:42:48] [INFO ] State equation strengthened by 22 read => feed constraints.
[2024-05-25 07:42:48] [INFO ] Implicit Places using invariants and state equation in 205 ms returned []
Implicit Place search using SMT with State Equation took 331 ms to find 0 implicit places.
[2024-05-25 07:42:48] [INFO ] Flow matrix only has 126 transitions (discarded 418 similar events)
[2024-05-25 07:42:48] [INFO ] Invariant cache hit.
[2024-05-25 07:42:48] [INFO ] Dead Transitions using invariants and state equation in 247 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 584 ms. Remains : 59/59 places, 544/544 transitions.
Built C files in :
/tmp/ltsmin6882971995182799733
[2024-05-25 07:42:48] [INFO ] Built C files in 13ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6882971995182799733
Running compilation step : cd /tmp/ltsmin6882971995182799733;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 1107 ms.
Running link step : cd /tmp/ltsmin6882971995182799733;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 55 ms.
Running LTSmin : cd /tmp/ltsmin6882971995182799733;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--hoa' '/tmp/stateBased5056207492272294363.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2024-05-25 07:43:03] [INFO ] Flatten gal took : 13 ms
[2024-05-25 07:43:03] [INFO ] Flatten gal took : 14 ms
[2024-05-25 07:43:03] [INFO ] Time to serialize gal into /tmp/LTL1763489060040572328.gal : 3 ms
[2024-05-25 07:43:03] [INFO ] Time to serialize properties into /tmp/LTL14528136742198012584.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL1763489060040572328.gal' '-t' 'CGAL' '-hoa' '/tmp/aut2550979302760991750.hoa' '-atoms' '/tmp/LTL14528136742198012584.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...318
Loading property file /tmp/LTL14528136742198012584.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut2550979302760991750.hoa
Detected timeout of ITS tools.
[2024-05-25 07:43:18] [INFO ] Flatten gal took : 23 ms
[2024-05-25 07:43:18] [INFO ] Flatten gal took : 21 ms
[2024-05-25 07:43:18] [INFO ] Time to serialize gal into /tmp/LTL18392641492432525815.gal : 12 ms
[2024-05-25 07:43:18] [INFO ] Time to serialize properties into /tmp/LTL13238559718309039308.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL18392641492432525815.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL13238559718309039308.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...277
Read 1 LTL properties
Checking formula 0 : !((X(X(X(F("(((((((NB_ATTENTE_A_4<1)||(ROUTE_A_0<1))&&((NB_ATTENTE_A_9<1)||(ROUTE_A_0<1)))&&(((NB_ATTENTE_A_19<1)||(ROUTE_A_0<1))&&((N...866
Formula 0 simplified : XXXG!"(((((((NB_ATTENTE_A_4<1)||(ROUTE_A_0<1))&&((NB_ATTENTE_A_9<1)||(ROUTE_A_0<1)))&&(((NB_ATTENTE_A_19<1)||(ROUTE_A_0<1))&&((NB_AT...856
Detected timeout of ITS tools.
[2024-05-25 07:43:33] [INFO ] Flatten gal took : 31 ms
[2024-05-25 07:43:33] [INFO ] Applying decomposition
[2024-05-25 07:43:33] [INFO ] Flatten gal took : 27 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph13593929656952481704.txt' '-o' '/tmp/graph13593929656952481704.bin' '-w' '/tmp/graph13593929656952481704.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph13593929656952481704.bin' '-l' '-1' '-v' '-w' '/tmp/graph13593929656952481704.weights' '-q' '0' '-e' '0.001'
[2024-05-25 07:43:34] [INFO ] Decomposing Gal with order
[2024-05-25 07:43:34] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-25 07:43:34] [INFO ] Removed a total of 928 redundant transitions.
[2024-05-25 07:43:34] [INFO ] Flatten gal took : 67 ms
[2024-05-25 07:43:34] [INFO ] Fuse similar labels procedure discarded/fused a total of 133 labels/synchronizations in 6 ms.
[2024-05-25 07:43:34] [INFO ] Time to serialize gal into /tmp/LTL11997637879748569125.gal : 2 ms
[2024-05-25 07:43:34] [INFO ] Time to serialize properties into /tmp/LTL7682489192423072689.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL11997637879748569125.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL7682489192423072689.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...255
Read 1 LTL properties
Checking formula 0 : !((X(X(X(F("(((((((u1.NB_ATTENTE_A_4<1)||(u1.ROUTE_A_0<1))&&((u1.NB_ATTENTE_A_9<1)||(u1.ROUTE_A_0<1)))&&(((u1.NB_ATTENTE_A_19<1)||(u1....995
Formula 0 simplified : XXXG!"(((((((u1.NB_ATTENTE_A_4<1)||(u1.ROUTE_A_0<1))&&((u1.NB_ATTENTE_A_9<1)||(u1.ROUTE_A_0<1)))&&(((u1.NB_ATTENTE_A_19<1)||(u1.ROUT...985
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin5200504298072151872
[2024-05-25 07:43:49] [INFO ] Built C files in 16ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5200504298072151872
Running compilation step : cd /tmp/ltsmin5200504298072151872;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 1236 ms.
Running link step : cd /tmp/ltsmin5200504298072151872;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 40 ms.
Running LTSmin : cd /tmp/ltsmin5200504298072151872;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X(X(X(<>((LTLAPp0==true)))))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property BridgeAndVehicles-COL-V20P10N10-LTLFireability-02 finished in 97593 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((F(!p0)&&F(G(p1)))))'
[2024-05-25 07:44:04] [INFO ] Flatten gal took : 25 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin1825574828606100829
[2024-05-25 07:44:04] [INFO ] Computing symmetric may disable matrix : 548 transitions.
[2024-05-25 07:44:04] [INFO ] Applying decomposition
[2024-05-25 07:44:04] [INFO ] Computation of Complete disable matrix. took 12 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-25 07:44:04] [INFO ] Flatten gal took : 19 ms
[2024-05-25 07:44:04] [INFO ] Computing symmetric may enable matrix : 548 transitions.
[2024-05-25 07:44:04] [INFO ] Computation of Complete enable matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph17843504570557872884.txt' '-o' '/tmp/graph17843504570557872884.bin' '-w' '/tmp/graph17843504570557872884.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph17843504570557872884.bin' '-l' '-1' '-v' '-w' '/tmp/graph17843504570557872884.weights' '-q' '0' '-e' '0.001'
[2024-05-25 07:44:04] [INFO ] Decomposing Gal with order
[2024-05-25 07:44:04] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-25 07:44:04] [INFO ] Computing Do-Not-Accords matrix : 548 transitions.
[2024-05-25 07:44:04] [INFO ] Computation of Completed DNA matrix. took 12 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-25 07:44:04] [INFO ] Built C files in 157ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1825574828606100829
Running compilation step : cd /tmp/ltsmin1825574828606100829;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '360' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
[2024-05-25 07:44:04] [INFO ] Removed a total of 1141 redundant transitions.
[2024-05-25 07:44:04] [INFO ] Flatten gal took : 63 ms
[2024-05-25 07:44:04] [INFO ] Fuse similar labels procedure discarded/fused a total of 210 labels/synchronizations in 6 ms.
[2024-05-25 07:44:04] [INFO ] Time to serialize gal into /tmp/LTLFireability15974139240110947851.gal : 2 ms
[2024-05-25 07:44:04] [INFO ] Time to serialize properties into /tmp/LTLFireability16472526454664137654.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLFireability15974139240110947851.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability16472526454664137654.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...278
Read 2 LTL properties
Checking formula 0 : !((X(X(X(F("(((((((i2.u5.NB_ATTENTE_A_4<1)||(i2.u1.ROUTE_A_0<1))&&((i2.u5.NB_ATTENTE_A_9<1)||(i2.u1.ROUTE_A_0<1)))&&(((i2.u1.NB_ATTENT...1118
Formula 0 simplified : XXXG!"(((((((i2.u5.NB_ATTENTE_A_4<1)||(i2.u1.ROUTE_A_0<1))&&((i2.u5.NB_ATTENTE_A_9<1)||(i2.u1.ROUTE_A_0<1)))&&(((i2.u1.NB_ATTENTE_A_...1108
Compilation finished in 1726 ms.
Running link step : cd /tmp/ltsmin1825574828606100829;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 76 ms.
Running LTSmin : cd /tmp/ltsmin1825574828606100829;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X(X(X(<>((LTLAPp0==true)))))' '--buchi-type=spotba'
LTSmin run took 128499 ms.
FORMULA BridgeAndVehicles-COL-V20P10N10-LTLFireability-02 TRUE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Running LTSmin : cd /tmp/ltsmin1825574828606100829;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '[]((<>(!(LTLAPp1==true))&&<>([]((LTLAPp2==true)))))' '--buchi-type=spotba'
Reverse transition relation is NOT exact ! Due to transitions t0, t42, t43, t45, t86, t87, t192, t292, t408, t427, t508, t527, i0.u2.t21, i0.u2.t44, i1.t30...265
Computing Next relation with stutter on 20 deadlock states
Detected timeout of ITS tools.
[2024-05-25 08:06:14] [INFO ] Applying decomposition
[2024-05-25 08:06:14] [INFO ] Flatten gal took : 48 ms
[2024-05-25 08:06:14] [INFO ] Decomposing Gal with order
[2024-05-25 08:06:14] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-25 08:06:14] [INFO ] Removed a total of 2910 redundant transitions.
[2024-05-25 08:06:15] [INFO ] Flatten gal took : 121 ms
[2024-05-25 08:06:15] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 27 ms.
[2024-05-25 08:06:15] [INFO ] Time to serialize gal into /tmp/LTLFireability9686953214740167745.gal : 4 ms
[2024-05-25 08:06:15] [INFO ] Time to serialize properties into /tmp/LTLFireability6685001528499937082.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLFireability9686953214740167745.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability6685001528499937082.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((G((F(!("(((CAPACITE.CAPACITE_0>=10)&&(sens1.VIDANGE_1>=1))||((CAPACITE.CAPACITE_0>=10)&&(sens0.VIDANGE_0>=1)))")))&&(F(G("(((((((se...1129
Formula 0 simplified : F(G"(((CAPACITE.CAPACITE_0>=10)&&(sens1.VIDANGE_1>=1))||((CAPACITE.CAPACITE_0>=10)&&(sens0.VIDANGE_0>=1)))" | GF!"(((((((sens1.CHOIX...1115
WARNING : LTSmin timed out (>1800 s) on command cd /tmp/ltsmin1825574828606100829;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '[]((<>(!(LTLAPp1==true))&&<>([]((LTLAPp2==true)))))' '--buchi-type=spotba'
Retrying LTSmin with larger timeout 14400 s
Running LTSmin : cd /tmp/ltsmin1825574828606100829;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '[]((<>(!(LTLAPp1==true))&&<>([]((LTLAPp2==true)))))' '--buchi-type=spotba'
Detected timeout of ITS tools.
[2024-05-25 08:28:25] [INFO ] Flatten gal took : 37 ms
[2024-05-25 08:28:25] [INFO ] Input system was already deterministic with 548 transitions.
[2024-05-25 08:28:25] [INFO ] Transformed 66 places.
[2024-05-25 08:28:25] [INFO ] Transformed 548 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
[2024-05-25 08:28:26] [INFO ] Time to serialize gal into /tmp/LTLFireability2746087543745420745.gal : 3 ms
[2024-05-25 08:28:26] [INFO ] Time to serialize properties into /tmp/LTLFireability13033930807503082689.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLFireability2746087543745420745.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability13033930807503082689.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_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...343
Read 1 LTL properties
Successfully loaded order from file /home/mcc/execution/model.ord
Checking formula 0 : !((G((F(!("(((CAPACITE_0>=10)&&(VIDANGE_1>=1))||((CAPACITE_0>=10)&&(VIDANGE_0>=1)))")))&&(F(G("(((((((CHOIX_1<1)||(COMPTEUR_2<1))&&((C...779
Formula 0 simplified : F(G"(((CAPACITE_0>=10)&&(VIDANGE_1>=1))||((CAPACITE_0>=10)&&(VIDANGE_0>=1)))" | GF!"(((((((CHOIX_1<1)||(COMPTEUR_2<1))&&((CHOIX_1<1)...765
Reverse transition relation is NOT exact ! Due to transitions t0, t21, t42, t43, t44, t45, t86, t87, t108, t109, t110, t111, t112, t113, t114, t115, t116, ...2542
Computing Next relation with stutter on 20 deadlock states
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393340 kB
MemFree: 11751348 kB
After kill :
MemTotal: 16393340 kB
MemFree: 16036360 kB

BK_TIME_CONFINEMENT_REACHED

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

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution LTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202304061127.jar
+ VERSION=202304061127
+ echo 'Running Version 202304061127'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="BridgeAndVehicles-COL-V20P10N10"
export BK_EXAMINATION="LTLFireability"
export BK_TOOL="gold2023"
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 2-5568"
echo " Executing tool gold2023"
echo " Input is BridgeAndVehicles-COL-V20P10N10, examination is LTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r065-tajo-171620414200013"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/BridgeAndVehicles-COL-V20P10N10.tgz
mv BridgeAndVehicles-COL-V20P10N10 execution
cd execution
if [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "UpperBounds" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] || [ "LTLFireability" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

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