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-171620414200028.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-V20P20N10, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r065-tajo-171620414200028
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 532K
-rw-r--r-- 1 mcc users 7.8K Apr 13 01:38 CTLCardinality.txt
-rw-r--r-- 1 mcc users 75K Apr 13 01:38 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.9K Apr 13 01:36 CTLFireability.txt
-rw-r--r-- 1 mcc users 44K Apr 13 01:36 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 4.4K 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 2.9K Apr 22 14:29 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Apr 22 14:29 LTLFireability.xml
-rw-r--r-- 1 mcc users 14K Apr 13 01:55 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 128K Apr 13 01:55 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 14K Apr 13 01:53 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 99K Apr 13 01:53 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-V20P20N10-LTLFireability-00
FORMULA_NAME BridgeAndVehicles-COL-V20P20N10-LTLFireability-01
FORMULA_NAME BridgeAndVehicles-COL-V20P20N10-LTLFireability-02
FORMULA_NAME BridgeAndVehicles-COL-V20P20N10-LTLFireability-03
FORMULA_NAME BridgeAndVehicles-COL-V20P20N10-LTLFireability-04
FORMULA_NAME BridgeAndVehicles-COL-V20P20N10-LTLFireability-05
FORMULA_NAME BridgeAndVehicles-COL-V20P20N10-LTLFireability-06
FORMULA_NAME BridgeAndVehicles-COL-V20P20N10-LTLFireability-07
FORMULA_NAME BridgeAndVehicles-COL-V20P20N10-LTLFireability-08
FORMULA_NAME BridgeAndVehicles-COL-V20P20N10-LTLFireability-09
FORMULA_NAME BridgeAndVehicles-COL-V20P20N10-LTLFireability-10
FORMULA_NAME BridgeAndVehicles-COL-V20P20N10-LTLFireability-11
FORMULA_NAME BridgeAndVehicles-COL-V20P20N10-LTLFireability-12
FORMULA_NAME BridgeAndVehicles-COL-V20P20N10-LTLFireability-13
FORMULA_NAME BridgeAndVehicles-COL-V20P20N10-LTLFireability-14
FORMULA_NAME BridgeAndVehicles-COL-V20P20N10-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1716622673373

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-V20P20N10
Not applying reductions.
Model is COL
LTLFireability COL
Running Version 202304061127
[2024-05-25 07:37:55] [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 07:37:55] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-25 07:37:55] [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 07:37:55] [WARNING] Using fallBack plugin, rng conformance not checked
[2024-05-25 07:37:55] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 492 ms
[2024-05-25 07:37:55] [INFO ] Imported 15 HL places and 11 HL transitions for a total of 68 PT places and 19578.0 transition bindings in 19 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 8 ms.
Working with output stream class java.io.PrintStream
[2024-05-25 07:37:55] [INFO ] Built PT skeleton of HLPN with 15 places and 11 transitions 56 arcs in 5 ms.
[2024-05-25 07:37:55] [INFO ] Skeletonized 8 HLPN properties in 1 ms. Removed 8 properties that had guard overlaps.
Computed a total of 12 stabilizing places and 6 stable transitions
Graph (complete) has 51 edges and 15 vertex of which 13 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.15 ms
Remains 3 properties that can be checked using skeleton over-approximation.
Reduce places removed 3 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce redundant transitions removed 1 transitions.
Computed a total of 9 stabilizing places and 6 stable transitions
Graph (complete) has 22 edges and 12 vertex of which 10 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.0 ms
Finished random walk after 58 steps, including 0 resets, run visited all 5 properties in 22 ms. (steps per millisecond=2 )
Parikh walk visited 0 properties in 0 ms.
[2024-05-25 07:37:56] [INFO ] Flatten gal took : 13 ms
[2024-05-25 07:37:56] [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 07:37:56] [INFO ] Unfolded HLPN to a Petri net with 68 places and 548 transitions 4070 arcs in 62 ms.
[2024-05-25 07:37:56] [INFO ] Unfolded 16 HLPN properties in 1 ms.
Initial state reduction rules removed 1 formulas.
FORMULA BridgeAndVehicles-COL-V20P20N10-LTLFireability-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 66 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 16 ms. Remains 66 /68 variables (removed 2) and now considering 548/548 (removed 0) transitions.
[2024-05-25 07:37:56] [INFO ] Flow matrix only has 130 transitions (discarded 418 similar events)
// Phase 1: matrix 130 rows 66 cols
[2024-05-25 07:37:56] [INFO ] Computed 5 invariants in 7 ms
[2024-05-25 07:37:56] [INFO ] Dead Transitions using invariants and state equation in 438 ms found 0 transitions.
[2024-05-25 07:37:56] [INFO ] Flow matrix only has 130 transitions (discarded 418 similar events)
[2024-05-25 07:37:56] [INFO ] Invariant cache hit.
[2024-05-25 07:37:56] [INFO ] Implicit Places using invariants in 35 ms returned []
[2024-05-25 07:37:56] [INFO ] Flow matrix only has 130 transitions (discarded 418 similar events)
[2024-05-25 07:37:56] [INFO ] Invariant cache hit.
[2024-05-25 07:37:57] [INFO ] State equation strengthened by 22 read => feed constraints.
[2024-05-25 07:37:57] [INFO ] Implicit Places using invariants and state equation in 147 ms returned []
Implicit Place search using SMT with State Equation took 184 ms to find 0 implicit places.
[2024-05-25 07:37:57] [INFO ] Flow matrix only has 130 transitions (discarded 418 similar events)
[2024-05-25 07:37:57] [INFO ] Invariant cache hit.
[2024-05-25 07:37:57] [INFO ] Dead Transitions using invariants and state equation in 246 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 887 ms. Remains : 66/68 places, 548/548 transitions.
Support contains 66 out of 66 places after structural reductions.
[2024-05-25 07:37:57] [INFO ] Flatten gal took : 69 ms
[2024-05-25 07:37:57] [INFO ] Flatten gal took : 66 ms
[2024-05-25 07:37:58] [INFO ] Input system was already deterministic with 548 transitions.
Finished random walk after 4649 steps, including 26 resets, run visited all 16 properties in 250 ms. (steps per millisecond=18 )
Parikh walk visited 0 properties in 0 ms.
FORMULA BridgeAndVehicles-COL-V20P20N10-LTLFireability-11 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
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(F(p0)))'
Support contains 1 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 8 ms. Remains 66 /66 variables (removed 0) and now considering 548/548 (removed 0) transitions.
[2024-05-25 07:37:58] [INFO ] Flow matrix only has 130 transitions (discarded 418 similar events)
[2024-05-25 07:37:58] [INFO ] Invariant cache hit.
[2024-05-25 07:37:59] [INFO ] Dead Transitions using invariants and state equation in 382 ms found 0 transitions.
[2024-05-25 07:37:59] [INFO ] Flow matrix only has 130 transitions (discarded 418 similar events)
[2024-05-25 07:37:59] [INFO ] Invariant cache hit.
[2024-05-25 07:37:59] [INFO ] Implicit Places using invariants in 121 ms returned []
[2024-05-25 07:37:59] [INFO ] Flow matrix only has 130 transitions (discarded 418 similar events)
[2024-05-25 07:37:59] [INFO ] Invariant cache hit.
[2024-05-25 07:37:59] [INFO ] State equation strengthened by 22 read => feed constraints.
[2024-05-25 07:37:59] [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 372 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 770 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 152 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : BridgeAndVehicles-COL-V20P20N10-LTLFireability-00 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(LT s23 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][false, false]]
Product exploration explored 100000 steps with 50000 reset in 450 ms.
Product exploration explored 100000 steps with 50000 reset in 447 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 1/1 atomic propositions.
Knowledge obtained : [p0, (X p0), (X (X p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 4 factoid took 23 ms. Reduced automaton from 2 states, 2 edges and 1 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA BridgeAndVehicles-COL-V20P20N10-LTLFireability-00 TRUE TECHNIQUES KNOWLEDGE
Treatment of property BridgeAndVehicles-COL-V20P20N10-LTLFireability-00 finished in 1944 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)||G(F((!p1 U (p2||G(!p1))))))))'
Support contains 47 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 18 ms. Remains 65 /66 variables (removed 1) and now considering 547/548 (removed 1) transitions.
[2024-05-25 07:38:00] [INFO ] Flow matrix only has 129 transitions (discarded 418 similar events)
// Phase 1: matrix 129 rows 65 cols
[2024-05-25 07:38:00] [INFO ] Computed 5 invariants in 2 ms
[2024-05-25 07:38:01] [INFO ] Dead Transitions using invariants and state equation in 310 ms found 0 transitions.
[2024-05-25 07:38:01] [INFO ] Flow matrix only has 129 transitions (discarded 418 similar events)
[2024-05-25 07:38:01] [INFO ] Invariant cache hit.
[2024-05-25 07:38:01] [INFO ] Implicit Places using invariants in 55 ms returned []
[2024-05-25 07:38:01] [INFO ] Flow matrix only has 129 transitions (discarded 418 similar events)
[2024-05-25 07:38:01] [INFO ] Invariant cache hit.
[2024-05-25 07:38:01] [INFO ] State equation strengthened by 22 read => feed constraints.
[2024-05-25 07:38:01] [INFO ] Implicit Places using invariants and state equation in 109 ms returned []
Implicit Place search using SMT with State Equation took 179 ms to find 0 implicit places.
[2024-05-25 07:38:01] [INFO ] Flow matrix only has 129 transitions (discarded 418 similar events)
[2024-05-25 07:38:01] [INFO ] Invariant cache hit.
[2024-05-25 07:38:01] [INFO ] Dead Transitions using invariants and state equation in 168 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 65/66 places, 547/548 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 704 ms. Remains : 65/66 places, 547/548 transitions.
Stuttering acceptance computed with spot in 108 ms :[(AND (NOT p0) (NOT p2) p1), (AND (NOT p0) (NOT p2) p1), (AND (NOT p2) p1), (AND (NOT p2) p1)]
Running random walk in product with property : BridgeAndVehicles-COL-V20P20N10-LTLFireability-01 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=p0, acceptance={} source=1 dest: 1}, { cond=(AND (NOT p0) (NOT p2) p1), acceptance={} source=1 dest: 2}, { cond=(NOT p0), acceptance={} source=1 dest: 3}], [{ cond=(AND (NOT p2) (NOT p1)), acceptance={} source=2 dest: 2}, { cond=(AND (NOT p2) p1), acceptance={0} source=2 dest: 2}], [{ cond=(AND (NOT p2) p1), acceptance={} source=3 dest: 2}, { cond=true, acceptance={} source=3 dest: 3}]], initial=0, aps=[p0:(OR (AND (GEQ s0 1) (GEQ s17 1) (GEQ s23 1) (GEQ s48 1)) (AND (GEQ s0 1) (GEQ s11 1) (GEQ s23 1) (GEQ s48 1)) (AND (GEQ s0 1) (GEQ s5 1) (GEQ s23 1) (G...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 1502 reset in 658 ms.
Product exploration explored 100000 steps with 1511 reset in 672 ms.
Computed a total of 48 stabilizing places and 83 stable transitions
Computed a total of 48 stabilizing places and 83 stable transitions
Detected a total of 48/65 stabilizing places and 83/547 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/3 atomic propositions.
Knowledge obtained : [(AND (NOT p0) (NOT p2) p1), (X (AND (NOT p0) (NOT p2) p1)), (X (NOT p0)), (X (X (AND (NOT p2) p1))), true, (X (X (NOT (AND (NOT p2) (NOT p1))))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(X (X (AND (NOT p0) (NOT p2) p1))), (X (X (NOT (AND (NOT p0) (NOT p2) p1)))), (X (X p0)), (X (X (NOT p0)))]
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 7 factoid took 230 ms. Reduced automaton from 4 states, 8 edges and 3 AP (stutter sensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 57 ms :[(AND p1 (NOT p2)), (AND p1 (NOT p2))]
Finished random walk after 75 steps, including 0 resets, run visited all 2 properties in 3 ms. (steps per millisecond=25 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p0) (NOT p2) p1), (X (AND (NOT p0) (NOT p2) p1)), (X (NOT p0)), (X (X (AND (NOT p2) p1))), true, (X (X (NOT (AND (NOT p2) (NOT p1))))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(X (X (AND (NOT p0) (NOT p2) p1))), (X (X (NOT (AND (NOT p0) (NOT p2) p1)))), (X (X p0)), (X (X (NOT p0))), (F (NOT (AND p1 (NOT p2)))), (F (AND (NOT p1) (NOT p2)))]
Knowledge based reduction with 7 factoid took 269 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 58 ms :[(AND p1 (NOT p2)), (AND p1 (NOT p2))]
Stuttering acceptance computed with spot in 67 ms :[(AND p1 (NOT p2)), (AND p1 (NOT p2))]
[2024-05-25 07:38:03] [INFO ] Flow matrix only has 129 transitions (discarded 418 similar events)
[2024-05-25 07:38:03] [INFO ] Invariant cache hit.
[2024-05-25 07:38:04] [INFO ] [Real]Absence check using 5 positive place invariants in 2 ms returned sat
[2024-05-25 07:38:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 07:38:04] [INFO ] [Real]Absence check using state equation in 42 ms returned sat
[2024-05-25 07:38:04] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 07:38:04] [INFO ] [Nat]Absence check using 5 positive place invariants in 2 ms returned sat
[2024-05-25 07:38:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 07:38:04] [INFO ] [Nat]Absence check using state equation in 101 ms returned sat
[2024-05-25 07:38:04] [INFO ] State equation strengthened by 22 read => feed constraints.
[2024-05-25 07:38:04] [INFO ] [Nat]Added 22 Read/Feed constraints in 27 ms returned sat
[2024-05-25 07:38:04] [INFO ] Computed and/alt/rep : 50/98/50 causal constraints (skipped 76 transitions) in 31 ms.
[2024-05-25 07:38:04] [INFO ] Added : 12 causal constraints over 3 iterations in 126 ms. Result :sat
Could not prove EG (AND p1 (NOT p2))
Support contains 25 out of 65 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in SI_LTL mode, iteration 0 : 65/65 places, 547/547 transitions.
Applied a total of 0 rules in 69 ms. Remains 65 /65 variables (removed 0) and now considering 547/547 (removed 0) transitions.
[2024-05-25 07:38:04] [INFO ] Flow matrix only has 129 transitions (discarded 418 similar events)
[2024-05-25 07:38:04] [INFO ] Invariant cache hit.
[2024-05-25 07:38:05] [INFO ] Dead Transitions using invariants and state equation in 328 ms found 0 transitions.
[2024-05-25 07:38:05] [INFO ] Flow matrix only has 129 transitions (discarded 418 similar events)
[2024-05-25 07:38:05] [INFO ] Invariant cache hit.
[2024-05-25 07:38:05] [INFO ] Implicit Places using invariants in 49 ms returned []
[2024-05-25 07:38:05] [INFO ] Flow matrix only has 129 transitions (discarded 418 similar events)
[2024-05-25 07:38:05] [INFO ] Invariant cache hit.
[2024-05-25 07:38:05] [INFO ] State equation strengthened by 22 read => feed constraints.
[2024-05-25 07:38:05] [INFO ] Implicit Places using invariants and state equation in 106 ms returned []
Implicit Place search using SMT with State Equation took 158 ms to find 0 implicit places.
[2024-05-25 07:38:05] [INFO ] Redundant transitions in 30 ms returned []
[2024-05-25 07:38:05] [INFO ] Flow matrix only has 129 transitions (discarded 418 similar events)
[2024-05-25 07:38:05] [INFO ] Invariant cache hit.
[2024-05-25 07:38:05] [INFO ] Dead Transitions using invariants and state equation in 194 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 790 ms. Remains : 65/65 places, 547/547 transitions.
Computed a total of 48 stabilizing places and 83 stable transitions
Computed a total of 48 stabilizing places and 83 stable transitions
Detected a total of 48/65 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 p1 (NOT p2)), (X (NOT (AND (NOT p1) (NOT p2)))), (X (AND p1 (NOT p2))), (X (X (NOT (AND (NOT p1) (NOT p2))))), (X (X (AND p1 (NOT p2)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : []
Knowledge based reduction with 6 factoid took 196 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 62 ms :[(AND p1 (NOT p2)), (AND p1 (NOT p2))]
Finished random walk after 77 steps, including 0 resets, run visited all 2 properties in 3 ms. (steps per millisecond=25 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND p1 (NOT p2)), (X (NOT (AND (NOT p1) (NOT p2)))), (X (AND p1 (NOT p2))), (X (X (NOT (AND (NOT p1) (NOT p2))))), (X (X (AND p1 (NOT p2)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(F (NOT (AND p1 (NOT p2)))), (F (AND (NOT p1) (NOT p2)))]
Knowledge based reduction with 6 factoid took 198 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 77 ms :[(AND p1 (NOT p2)), (AND p1 (NOT p2))]
Stuttering acceptance computed with spot in 60 ms :[(AND p1 (NOT p2)), (AND p1 (NOT p2))]
[2024-05-25 07:38:06] [INFO ] Flow matrix only has 129 transitions (discarded 418 similar events)
[2024-05-25 07:38:06] [INFO ] Invariant cache hit.
[2024-05-25 07:38:06] [INFO ] [Real]Absence check using 5 positive place invariants in 1 ms returned sat
[2024-05-25 07:38:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 07:38:06] [INFO ] [Real]Absence check using state equation in 39 ms returned sat
[2024-05-25 07:38:06] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 07:38:07] [INFO ] [Nat]Absence check using 5 positive place invariants in 2 ms returned sat
[2024-05-25 07:38:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 07:38:07] [INFO ] [Nat]Absence check using state equation in 90 ms returned sat
[2024-05-25 07:38:07] [INFO ] State equation strengthened by 22 read => feed constraints.
[2024-05-25 07:38:07] [INFO ] [Nat]Added 22 Read/Feed constraints in 22 ms returned sat
[2024-05-25 07:38:07] [INFO ] Computed and/alt/rep : 50/98/50 causal constraints (skipped 76 transitions) in 32 ms.
[2024-05-25 07:38:07] [INFO ] Added : 12 causal constraints over 3 iterations in 88 ms. Result :sat
Could not prove EG (AND p1 (NOT p2))
Stuttering acceptance computed with spot in 59 ms :[(AND p1 (NOT p2)), (AND p1 (NOT p2))]
Product exploration explored 100000 steps with 1513 reset in 641 ms.
Product exploration explored 100000 steps with 1502 reset in 659 ms.
Built C files in :
/tmp/ltsmin7958548442243637867
[2024-05-25 07:38:08] [INFO ] Computing symmetric may disable matrix : 547 transitions.
[2024-05-25 07:38:08] [INFO ] Computation of Complete disable matrix. took 29 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-25 07:38:08] [INFO ] Computing symmetric may enable matrix : 547 transitions.
[2024-05-25 07:38:08] [INFO ] Computation of Complete enable matrix. took 22 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-25 07:38:08] [INFO ] Computing Do-Not-Accords matrix : 547 transitions.
[2024-05-25 07:38:09] [INFO ] Computation of Completed DNA matrix. took 21 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-25 07:38:09] [INFO ] Built C files in 240ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7958548442243637867
Running compilation step : cd /tmp/ltsmin7958548442243637867;'/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 1691 ms.
Running link step : cd /tmp/ltsmin7958548442243637867;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 77 ms.
Running LTSmin : cd /tmp/ltsmin7958548442243637867;'/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/stateBased9974656405838424760.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 25 out of 65 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 65/65 places, 547/547 transitions.
Applied a total of 0 rules in 26 ms. Remains 65 /65 variables (removed 0) and now considering 547/547 (removed 0) transitions.
[2024-05-25 07:38:23] [INFO ] Flow matrix only has 129 transitions (discarded 418 similar events)
[2024-05-25 07:38:23] [INFO ] Invariant cache hit.
[2024-05-25 07:38:24] [INFO ] Dead Transitions using invariants and state equation in 240 ms found 0 transitions.
[2024-05-25 07:38:24] [INFO ] Flow matrix only has 129 transitions (discarded 418 similar events)
[2024-05-25 07:38:24] [INFO ] Invariant cache hit.
[2024-05-25 07:38:24] [INFO ] Implicit Places using invariants in 56 ms returned []
[2024-05-25 07:38:24] [INFO ] Flow matrix only has 129 transitions (discarded 418 similar events)
[2024-05-25 07:38:24] [INFO ] Invariant cache hit.
[2024-05-25 07:38:24] [INFO ] State equation strengthened by 22 read => feed constraints.
[2024-05-25 07:38:24] [INFO ] Implicit Places using invariants and state equation in 148 ms returned [23]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 207 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 64/65 places, 547/547 transitions.
Applied a total of 0 rules in 24 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 498 ms. Remains : 64/65 places, 547/547 transitions.
Built C files in :
/tmp/ltsmin15266275955776952616
[2024-05-25 07:38:24] [INFO ] Computing symmetric may disable matrix : 547 transitions.
[2024-05-25 07:38:24] [INFO ] Computation of Complete disable matrix. took 6 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-25 07:38:24] [INFO ] Computing symmetric may enable matrix : 547 transitions.
[2024-05-25 07:38:24] [INFO ] Computation of Complete enable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-25 07:38:24] [INFO ] Computing Do-Not-Accords matrix : 547 transitions.
[2024-05-25 07:38:24] [INFO ] Computation of Completed DNA matrix. took 25 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-25 07:38:24] [INFO ] Built C files in 166ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15266275955776952616
Running compilation step : cd /tmp/ltsmin15266275955776952616;'/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 1957 ms.
Running link step : cd /tmp/ltsmin15266275955776952616;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 43 ms.
Running LTSmin : cd /tmp/ltsmin15266275955776952616;'/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/stateBased1665489533507006982.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2024-05-25 07:38:39] [INFO ] Flatten gal took : 29 ms
[2024-05-25 07:38:39] [INFO ] Flatten gal took : 28 ms
[2024-05-25 07:38:39] [INFO ] Time to serialize gal into /tmp/LTL6694798757789809001.gal : 7 ms
[2024-05-25 07:38:39] [INFO ] Time to serialize properties into /tmp/LTL12417413958533280467.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/LTL6694798757789809001.gal' '-t' 'CGAL' '-hoa' '/tmp/aut13478818274620409223.hoa' '-atoms' '/tmp/LTL12417413958533280467.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/LTL12417413958533280467.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut13478818274620409223.hoa
Detected timeout of ITS tools.
[2024-05-25 07:38:54] [INFO ] Flatten gal took : 48 ms
[2024-05-25 07:38:54] [INFO ] Flatten gal took : 23 ms
[2024-05-25 07:38:54] [INFO ] Time to serialize gal into /tmp/LTL12666284529454658545.gal : 18 ms
[2024-05-25 07:38:54] [INFO ] Time to serialize properties into /tmp/LTL8472327455661921998.ltl : 5 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL12666284529454658545.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL8472327455661921998.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((G("((((((((CAPACITE_0>=1)&&(NB_ATTENTE_A_16>=1))&&((ATTENTE_A_0>=1)&&(CONTROLEUR_0>=1)))||(((CAPACITE_0>=1)&&(NB_ATTENTE_A_10>=1...6020
Formula 0 simplified : X(F!"((((((((CAPACITE_0>=1)&&(NB_ATTENTE_A_16>=1))&&((ATTENTE_A_0>=1)&&(CONTROLEUR_0>=1)))||(((CAPACITE_0>=1)&&(NB_ATTENTE_A_10>=1))...5125
Detected timeout of ITS tools.
[2024-05-25 07:39:09] [INFO ] Flatten gal took : 22 ms
[2024-05-25 07:39:09] [INFO ] Applying decomposition
[2024-05-25 07:39:09] [INFO ] Flatten gal took : 23 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/graph16309664093346244218.txt' '-o' '/tmp/graph16309664093346244218.bin' '-w' '/tmp/graph16309664093346244218.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph16309664093346244218.bin' '-l' '-1' '-v' '-w' '/tmp/graph16309664093346244218.weights' '-q' '0' '-e' '0.001'
[2024-05-25 07:39:10] [INFO ] Decomposing Gal with order
[2024-05-25 07:39:10] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-25 07:39:10] [INFO ] Removed a total of 1166 redundant transitions.
[2024-05-25 07:39:10] [INFO ] Flatten gal took : 150 ms
[2024-05-25 07:39:10] [INFO ] Fuse similar labels procedure discarded/fused a total of 205 labels/synchronizations in 18 ms.
[2024-05-25 07:39:10] [INFO ] Time to serialize gal into /tmp/LTL3318130354558426873.gal : 3 ms
[2024-05-25 07:39:10] [INFO ] Time to serialize properties into /tmp/LTL11425327082715680195.ltl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL3318130354558426873.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL11425327082715680195.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((G("((((((((i0.u2.CAPACITE_0>=1)&&(i2.u1.NB_ATTENTE_A_16>=1))&&((i2.u1.ATTENTE_A_0>=1)&&(i1.u0.CONTROLEUR_0>=1)))||(((i0.u2.CAPAC...7736
Formula 0 simplified : X(F!"((((((((i0.u2.CAPACITE_0>=1)&&(i2.u1.NB_ATTENTE_A_16>=1))&&((i2.u1.ATTENTE_A_0>=1)&&(i1.u0.CONTROLEUR_0>=1)))||(((i0.u2.CAPACIT...6589
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin17170870352229255917
[2024-05-25 07:39:25] [INFO ] Built C files in 21ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17170870352229255917
Running compilation step : cd /tmp/ltsmin17170870352229255917;'/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 1239 ms.
Running link step : cd /tmp/ltsmin17170870352229255917;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 54 ms.
Running LTSmin : cd /tmp/ltsmin17170870352229255917;'/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(([]((LTLAPp0==true))||[](<>((!(LTLAPp1==true) U ((LTLAPp2==true)||[](!(LTLAPp1==true))))))))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property BridgeAndVehicles-COL-V20P20N10-LTLFireability-01 finished in 99756 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)))'
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 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
Applied a total of 5 rules in 110 ms. Remains 63 /66 variables (removed 3) and now considering 546/548 (removed 2) transitions.
[2024-05-25 07:39:40] [INFO ] Flow matrix only has 128 transitions (discarded 418 similar events)
// Phase 1: matrix 128 rows 63 cols
[2024-05-25 07:39:40] [INFO ] Computed 4 invariants in 5 ms
[2024-05-25 07:39:40] [INFO ] Implicit Places using invariants in 182 ms returned []
[2024-05-25 07:39:40] [INFO ] Flow matrix only has 128 transitions (discarded 418 similar events)
[2024-05-25 07:39:40] [INFO ] Invariant cache hit.
[2024-05-25 07:39:40] [INFO ] State equation strengthened by 22 read => feed constraints.
[2024-05-25 07:39:41] [INFO ] Implicit Places using invariants and state equation in 329 ms returned [22, 44]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 518 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 20 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 649 ms. Remains : 61/66 places, 546/548 transitions.
Stuttering acceptance computed with spot in 111 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : BridgeAndVehicles-COL-V20P20N10-LTLFireability-02 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(OR (AND (GEQ s46 1) (GEQ s58 1)) (AND (GEQ s47 1) (GEQ s58 1)))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 1688 reset in 194 ms.
Product exploration explored 100000 steps with 1685 reset in 167 ms.
Computed a total of 44 stabilizing places and 82 stable transitions
Computed a total of 44 stabilizing places and 82 stable transitions
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 86 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 44 ms :[(NOT p0), (NOT p0)]
Finished random walk after 52 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=52 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 114 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 44 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 42 ms :[(NOT p0), (NOT p0)]
[2024-05-25 07:39:41] [INFO ] Flow matrix only has 128 transitions (discarded 418 similar events)
// Phase 1: matrix 128 rows 61 cols
[2024-05-25 07:39:41] [INFO ] Computed 4 invariants in 3 ms
[2024-05-25 07:39:42] [INFO ] [Real]Absence check using 4 positive place invariants in 1 ms returned sat
[2024-05-25 07:39:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 07:39:42] [INFO ] [Real]Absence check using state equation in 66 ms returned sat
[2024-05-25 07:39:42] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 07:39:42] [INFO ] [Nat]Absence check using 4 positive place invariants in 1 ms returned sat
[2024-05-25 07:39:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 07:39:42] [INFO ] [Nat]Absence check using state equation in 41 ms returned sat
[2024-05-25 07:39:42] [INFO ] State equation strengthened by 22 read => feed constraints.
[2024-05-25 07:39:42] [INFO ] [Nat]Added 22 Read/Feed constraints in 11 ms returned sat
[2024-05-25 07:39:42] [INFO ] Deduced a trap composed of 5 places in 95 ms of which 3 ms to minimize.
[2024-05-25 07:39:42] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 111 ms
[2024-05-25 07:39:42] [INFO ] Computed and/alt/rep : 50/98/50 causal constraints (skipped 75 transitions) in 33 ms.
[2024-05-25 07:39:42] [INFO ] Added : 13 causal constraints over 3 iterations in 104 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 3 out of 61 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 61/61 places, 546/546 transitions.
Applied a total of 0 rules in 21 ms. Remains 61 /61 variables (removed 0) and now considering 546/546 (removed 0) transitions.
[2024-05-25 07:39:42] [INFO ] Flow matrix only has 128 transitions (discarded 418 similar events)
[2024-05-25 07:39:42] [INFO ] Invariant cache hit.
[2024-05-25 07:39:42] [INFO ] Implicit Places using invariants in 130 ms returned []
[2024-05-25 07:39:42] [INFO ] Flow matrix only has 128 transitions (discarded 418 similar events)
[2024-05-25 07:39:42] [INFO ] Invariant cache hit.
[2024-05-25 07:39:42] [INFO ] State equation strengthened by 22 read => feed constraints.
[2024-05-25 07:39:43] [INFO ] Implicit Places using invariants and state equation in 192 ms returned []
Implicit Place search using SMT with State Equation took 325 ms to find 0 implicit places.
[2024-05-25 07:39:43] [INFO ] Redundant transitions in 6 ms returned []
[2024-05-25 07:39:43] [INFO ] Flow matrix only has 128 transitions (discarded 418 similar events)
[2024-05-25 07:39:43] [INFO ] Invariant cache hit.
[2024-05-25 07:39:43] [INFO ] Dead Transitions using invariants and state equation in 180 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 552 ms. Remains : 61/61 places, 546/546 transitions.
Computed a total of 44 stabilizing places and 82 stable transitions
Computed a total of 44 stabilizing places and 82 stable transitions
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 51 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 46 ms :[(NOT p0), (NOT p0)]
Finished random walk after 63 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=63 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 57 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 40 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 42 ms :[(NOT p0), (NOT p0)]
[2024-05-25 07:39:43] [INFO ] Flow matrix only has 128 transitions (discarded 418 similar events)
[2024-05-25 07:39:43] [INFO ] Invariant cache hit.
[2024-05-25 07:39:43] [INFO ] [Real]Absence check using 4 positive place invariants in 1 ms returned sat
[2024-05-25 07:39:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 07:39:43] [INFO ] [Real]Absence check using state equation in 29 ms returned sat
[2024-05-25 07:39:43] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 07:39:43] [INFO ] [Nat]Absence check using 4 positive place invariants in 1 ms returned sat
[2024-05-25 07:39:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 07:39:43] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2024-05-25 07:39:43] [INFO ] State equation strengthened by 22 read => feed constraints.
[2024-05-25 07:39:43] [INFO ] [Nat]Added 22 Read/Feed constraints in 10 ms returned sat
[2024-05-25 07:39:43] [INFO ] Deduced a trap composed of 5 places in 85 ms of which 1 ms to minimize.
[2024-05-25 07:39:43] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 101 ms
[2024-05-25 07:39:43] [INFO ] Computed and/alt/rep : 50/98/50 causal constraints (skipped 75 transitions) in 15 ms.
[2024-05-25 07:39:43] [INFO ] Added : 13 causal constraints over 3 iterations in 54 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 45 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 1688 reset in 160 ms.
Product exploration explored 100000 steps with 1683 reset in 170 ms.
Built C files in :
/tmp/ltsmin7259865013526325100
[2024-05-25 07:39:44] [INFO ] Computing symmetric may disable matrix : 546 transitions.
[2024-05-25 07:39:44] [INFO ] Computation of Complete disable matrix. took 7 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-25 07:39:44] [INFO ] Computing symmetric may enable matrix : 546 transitions.
[2024-05-25 07:39:44] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-25 07:39:44] [INFO ] Computing Do-Not-Accords matrix : 546 transitions.
[2024-05-25 07:39:44] [INFO ] Computation of Completed DNA matrix. took 9 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-25 07:39:44] [INFO ] Built C files in 95ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7259865013526325100
Running compilation step : cd /tmp/ltsmin7259865013526325100;'/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 1558 ms.
Running link step : cd /tmp/ltsmin7259865013526325100;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 42 ms.
Running LTSmin : cd /tmp/ltsmin7259865013526325100;'/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/stateBased10352853147022439885.hoa' '--buchi-type=spotba'
LTSmin run took 5646 ms.
FORMULA BridgeAndVehicles-COL-V20P20N10-LTLFireability-02 FALSE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Treatment of property BridgeAndVehicles-COL-V20P20N10-LTLFireability-02 finished in 11223 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))&&F(!p1)))'
Support contains 54 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 4 ms. Remains 65 /66 variables (removed 1) and now considering 547/548 (removed 1) transitions.
[2024-05-25 07:39:51] [INFO ] Flow matrix only has 129 transitions (discarded 418 similar events)
// Phase 1: matrix 129 rows 65 cols
[2024-05-25 07:39:51] [INFO ] Computed 5 invariants in 0 ms
[2024-05-25 07:39:51] [INFO ] Dead Transitions using invariants and state equation in 229 ms found 0 transitions.
[2024-05-25 07:39:51] [INFO ] Flow matrix only has 129 transitions (discarded 418 similar events)
[2024-05-25 07:39:51] [INFO ] Invariant cache hit.
[2024-05-25 07:39:51] [INFO ] Implicit Places using invariants in 41 ms returned []
[2024-05-25 07:39:51] [INFO ] Flow matrix only has 129 transitions (discarded 418 similar events)
[2024-05-25 07:39:51] [INFO ] Invariant cache hit.
[2024-05-25 07:39:52] [INFO ] State equation strengthened by 22 read => feed constraints.
[2024-05-25 07:39:52] [INFO ] Implicit Places using invariants and state equation in 104 ms returned [23, 46]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 174 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 423 ms. Remains : 63/66 places, 547/548 transitions.
Stuttering acceptance computed with spot in 209 ms :[(NOT p0), true, (OR (NOT p0) p1), (OR (NOT p0) p1)]
Running random walk in product with property : BridgeAndVehicles-COL-V20P20N10-LTLFireability-03 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={0} source=1 dest: 1}], [{ cond=(NOT p1), acceptance={} source=2 dest: 0}, { cond=p1, acceptance={} source=2 dest: 3}], [{ cond=(AND (NOT p1) p0), acceptance={0} source=3 dest: 0}, { cond=(NOT p0), acceptance={0} source=3 dest: 1}, { cond=(AND p1 p0), acceptance={0} source=3 dest: 3}]], initial=2, aps=[p0:(OR (AND (GEQ s20 1) (GEQ s24 1) (GEQ s47 1) (GEQ s53 1)) (AND (GEQ s5 1) (GEQ s24 1) (GEQ s47 1) (GEQ s57 1)) (AND (GEQ s3 1) (GEQ s24 1) (GEQ s47 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][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA BridgeAndVehicles-COL-V20P20N10-LTLFireability-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-COL-V20P20N10-LTLFireability-03 finished in 647 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&&X(G(p1))))))'
Support contains 34 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 1 ms. Remains 66 /66 variables (removed 0) and now considering 548/548 (removed 0) transitions.
[2024-05-25 07:39:52] [INFO ] Flow matrix only has 130 transitions (discarded 418 similar events)
// Phase 1: matrix 130 rows 66 cols
[2024-05-25 07:39:52] [INFO ] Computed 5 invariants in 6 ms
[2024-05-25 07:39:52] [INFO ] Dead Transitions using invariants and state equation in 244 ms found 0 transitions.
[2024-05-25 07:39:52] [INFO ] Flow matrix only has 130 transitions (discarded 418 similar events)
[2024-05-25 07:39:52] [INFO ] Invariant cache hit.
[2024-05-25 07:39:52] [INFO ] Implicit Places using invariants in 49 ms returned []
[2024-05-25 07:39:52] [INFO ] Flow matrix only has 130 transitions (discarded 418 similar events)
[2024-05-25 07:39:52] [INFO ] Invariant cache hit.
[2024-05-25 07:39:52] [INFO ] State equation strengthened by 22 read => feed constraints.
[2024-05-25 07:39:52] [INFO ] Implicit Places using invariants and state equation in 137 ms returned [23, 47]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 201 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 3 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 449 ms. Remains : 64/66 places, 548/548 transitions.
Stuttering acceptance computed with spot in 251 ms :[true, (OR (NOT p1) p0), (NOT p1), (OR (NOT p1) p0), (OR (NOT p1) p0)]
Running random walk in product with property : BridgeAndVehicles-COL-V20P20N10-LTLFireability-04 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=p0, acceptance={} source=1 dest: 0}, { cond=(NOT p0), acceptance={} source=1 dest: 2}], [{ cond=(NOT p1), acceptance={} source=2 dest: 0}, { cond=p1, acceptance={} source=2 dest: 2}], [{ cond=true, acceptance={} source=3 dest: 4}], [{ cond=true, acceptance={} source=4 dest: 1}]], initial=3, aps=[p0:(LT s23 1), p1:(OR (AND (GEQ s20 1) (GEQ s24 1) (GEQ s48 1) (GEQ s54 1)) (AND (GEQ s5 1) (GEQ s24 1) (GEQ s48 1) (GEQ s58 1)) (AND (GEQ s3 1) (GEQ s24 ...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 0 ms.
FORMULA BridgeAndVehicles-COL-V20P20N10-LTLFireability-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-COL-V20P20N10-LTLFireability-04 finished in 714 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((F(p1)&&F(G(p2))&&p0))))'
Support contains 38 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 3 ms. Remains 65 /66 variables (removed 1) and now considering 547/548 (removed 1) transitions.
[2024-05-25 07:39:53] [INFO ] Flow matrix only has 129 transitions (discarded 418 similar events)
// Phase 1: matrix 129 rows 65 cols
[2024-05-25 07:39:53] [INFO ] Computed 5 invariants in 8 ms
[2024-05-25 07:39:53] [INFO ] Dead Transitions using invariants and state equation in 242 ms found 0 transitions.
[2024-05-25 07:39:53] [INFO ] Flow matrix only has 129 transitions (discarded 418 similar events)
[2024-05-25 07:39:53] [INFO ] Invariant cache hit.
[2024-05-25 07:39:53] [INFO ] Implicit Places using invariants in 71 ms returned []
[2024-05-25 07:39:53] [INFO ] Flow matrix only has 129 transitions (discarded 418 similar events)
[2024-05-25 07:39:53] [INFO ] Invariant cache hit.
[2024-05-25 07:39:53] [INFO ] State equation strengthened by 22 read => feed constraints.
[2024-05-25 07:39:53] [INFO ] Implicit Places using invariants and state equation in 158 ms returned [23]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 230 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 479 ms. Remains : 64/66 places, 547/548 transitions.
Stuttering acceptance computed with spot in 246 ms :[(OR (NOT p0) (NOT p1) (NOT p2)), (OR (NOT p0) (NOT p1) (NOT p2)), true, (NOT p1), (NOT p2)]
Running random walk in product with property : BridgeAndVehicles-COL-V20P20N10-LTLFireability-05 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=(AND p0 (NOT p2)), acceptance={} source=1 dest: 4}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=(NOT p1), acceptance={0} source=3 dest: 3}], [{ cond=p2, acceptance={} source=4 dest: 4}, { cond=(NOT p2), acceptance={0} source=4 dest: 4}]], initial=0, aps=[p0:(AND (OR (LT s0 1) (LT s28 1) (LT s45 1) (LT s48 1)) (OR (LT s0 1) (LT s35 1) (LT s45 1) (LT s48 1)) (OR (LT s0 1) (LT s40 1) (LT s45 1) (LT s48 1)) (O...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 2229 steps with 56 reset in 41 ms.
FORMULA BridgeAndVehicles-COL-V20P20N10-LTLFireability-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-COL-V20P20N10-LTLFireability-05 finished in 784 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(X(F((p0&&G(p1))))))))'
Support contains 13 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 13 ms. Remains 65 /66 variables (removed 1) and now considering 547/548 (removed 1) transitions.
[2024-05-25 07:39:53] [INFO ] Flow matrix only has 129 transitions (discarded 418 similar events)
[2024-05-25 07:39:53] [INFO ] Invariant cache hit.
[2024-05-25 07:39:54] [INFO ] Dead Transitions using invariants and state equation in 208 ms found 0 transitions.
[2024-05-25 07:39:54] [INFO ] Flow matrix only has 129 transitions (discarded 418 similar events)
[2024-05-25 07:39:54] [INFO ] Invariant cache hit.
[2024-05-25 07:39:54] [INFO ] Implicit Places using invariants in 76 ms returned []
[2024-05-25 07:39:54] [INFO ] Flow matrix only has 129 transitions (discarded 418 similar events)
[2024-05-25 07:39:54] [INFO ] Invariant cache hit.
[2024-05-25 07:39:54] [INFO ] State equation strengthened by 22 read => feed constraints.
[2024-05-25 07:39:54] [INFO ] Implicit Places using invariants and state equation in 236 ms returned [23, 46]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 317 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 3 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 543 ms. Remains : 63/66 places, 547/548 transitions.
Stuttering acceptance computed with spot in 214 ms :[(OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), (NOT p1)]
Running random walk in product with property : BridgeAndVehicles-COL-V20P20N10-LTLFireability-06 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=true, acceptance={} source=2 dest: 3}], [{ cond=true, acceptance={} source=3 dest: 4}], [{ cond=(OR (NOT p0) (NOT p1)), acceptance={0} source=4 dest: 4}, { cond=(AND p0 p1), acceptance={} source=4 dest: 5}], [{ cond=(NOT p1), acceptance={0} source=5 dest: 4}, { cond=p1, acceptance={} source=5 dest: 5}]], initial=0, aps=[p0:(OR (AND (GEQ s48 1) (GEQ s60 1)) (AND (GEQ s49 1) (GEQ s60 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, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Stuttering criterion allowed to conclude after 170 steps with 0 reset in 1 ms.
FORMULA BridgeAndVehicles-COL-V20P20N10-LTLFireability-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-COL-V20P20N10-LTLFireability-06 finished in 772 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 33 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
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 26 ms. Remains 61 /66 variables (removed 5) and now considering 544/548 (removed 4) transitions.
[2024-05-25 07:39:54] [INFO ] Flow matrix only has 126 transitions (discarded 418 similar events)
// Phase 1: matrix 126 rows 61 cols
[2024-05-25 07:39:54] [INFO ] Computed 4 invariants in 1 ms
[2024-05-25 07:39:54] [INFO ] Implicit Places using invariants in 45 ms returned []
[2024-05-25 07:39:54] [INFO ] Flow matrix only has 126 transitions (discarded 418 similar events)
[2024-05-25 07:39:54] [INFO ] Invariant cache hit.
[2024-05-25 07:39:54] [INFO ] State equation strengthened by 22 read => feed constraints.
[2024-05-25 07:39:54] [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 199 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 22 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 247 ms. Remains : 59/66 places, 544/548 transitions.
Stuttering acceptance computed with spot in 33 ms :[(NOT p0)]
Running random walk in product with property : BridgeAndVehicles-COL-V20P20N10-LTLFireability-08 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 s19 1) (GEQ s22 1) (GEQ s45 1) (GEQ s51 1)) (AND (GEQ s4 1) (GEQ s22 1) (GEQ s45 1) (GEQ s55 1)) (AND (GEQ s2 1) (GEQ s22 1) (GEQ s45 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 125 steps with 0 reset in 3 ms.
FORMULA BridgeAndVehicles-COL-V20P20N10-LTLFireability-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-COL-V20P20N10-LTLFireability-08 finished in 295 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 13 out of 66 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 66/66 places, 548/548 transitions.
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 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 65 transition count 547
Applied a total of 2 rules in 23 ms. Remains 65 /66 variables (removed 1) and now considering 547/548 (removed 1) transitions.
[2024-05-25 07:39:54] [INFO ] Flow matrix only has 129 transitions (discarded 418 similar events)
// Phase 1: matrix 129 rows 65 cols
[2024-05-25 07:39:54] [INFO ] Computed 5 invariants in 1 ms
[2024-05-25 07:39:55] [INFO ] Dead Transitions using invariants and state equation in 139 ms found 0 transitions.
[2024-05-25 07:39:55] [INFO ] Flow matrix only has 129 transitions (discarded 418 similar events)
[2024-05-25 07:39:55] [INFO ] Invariant cache hit.
[2024-05-25 07:39:55] [INFO ] Implicit Places using invariants in 85 ms returned []
[2024-05-25 07:39:55] [INFO ] Flow matrix only has 129 transitions (discarded 418 similar events)
[2024-05-25 07:39:55] [INFO ] Invariant cache hit.
[2024-05-25 07:39:55] [INFO ] State equation strengthened by 22 read => feed constraints.
[2024-05-25 07:39:55] [INFO ] Implicit Places using invariants and state equation in 171 ms returned [23, 46]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 287 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 18 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 470 ms. Remains : 63/66 places, 547/548 transitions.
Stuttering acceptance computed with spot in 27 ms :[(AND p0 (NOT p1))]
Running random walk in product with property : BridgeAndVehicles-COL-V20P20N10-LTLFireability-09 automaton TGBA Formula[mat=[[{ cond=(AND (NOT p0) p1), acceptance={} source=0 dest: 0}, { cond=(AND p0 p1), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p1)), acceptance={1} source=0 dest: 0}, { cond=(AND p0 (NOT p1)), acceptance={0, 1} source=0 dest: 0}]], initial=0, aps=[p0:(AND (OR (LT s49 1) (LT s52 1)) (OR (LT s49 1) (LT s51 1)) (OR (LT s49 1) (LT s50 1)) (OR (LT s48 1) (LT s50 1)) (OR (LT s48 1) (LT s51 1)) (OR (LT s48...], 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 150 steps with 0 reset in 0 ms.
FORMULA BridgeAndVehicles-COL-V20P20N10-LTLFireability-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-COL-V20P20N10-LTLFireability-09 finished in 508 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(p0)||F(p1)))'
Support contains 25 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 2 ms. Remains 65 /66 variables (removed 1) and now considering 547/548 (removed 1) transitions.
[2024-05-25 07:39:55] [INFO ] Flow matrix only has 129 transitions (discarded 418 similar events)
// Phase 1: matrix 129 rows 65 cols
[2024-05-25 07:39:55] [INFO ] Computed 5 invariants in 0 ms
[2024-05-25 07:39:55] [INFO ] Dead Transitions using invariants and state equation in 191 ms found 0 transitions.
[2024-05-25 07:39:55] [INFO ] Flow matrix only has 129 transitions (discarded 418 similar events)
[2024-05-25 07:39:55] [INFO ] Invariant cache hit.
[2024-05-25 07:39:55] [INFO ] Implicit Places using invariants in 79 ms returned []
[2024-05-25 07:39:55] [INFO ] Flow matrix only has 129 transitions (discarded 418 similar events)
[2024-05-25 07:39:55] [INFO ] Invariant cache hit.
[2024-05-25 07:39:55] [INFO ] State equation strengthened by 22 read => feed constraints.
[2024-05-25 07:39:55] [INFO ] Implicit Places using invariants and state equation in 123 ms returned [23]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 222 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 430 ms. Remains : 64/66 places, 547/548 transitions.
Stuttering acceptance computed with spot in 79 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (NOT p1)]
Running random walk in product with property : BridgeAndVehicles-COL-V20P20N10-LTLFireability-10 automaton TGBA Formula[mat=[[{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 2}], [{ cond=(NOT p1), acceptance={} source=1 dest: 0}], [{ cond=(NOT p1), acceptance={0} source=2 dest: 2}]], initial=1, aps=[p1:(OR (AND (GEQ s0 20) (GEQ s62 1)) (AND (GEQ s0 20) (GEQ s63 1))), p0:(OR (AND (GEQ s0 1) (GEQ s28 1) (GEQ s45 1) (GEQ s48 1)) (AND (GEQ s0 1) (GEQ s35 ...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 1928 reset in 234 ms.
Product exploration explored 100000 steps with 1941 reset in 248 ms.
Computed a total of 47 stabilizing places and 83 stable transitions
Computed a total of 47 stabilizing places and 83 stable transitions
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (AND (NOT p1) (NOT p0))), (X (X (NOT p1)))]
False Knowledge obtained : []
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 3 factoid took 126 ms. Reduced automaton from 3 states, 3 edges and 2 AP (stutter sensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 40 ms :[(NOT p1)]
Finished random walk after 67 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=67 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (AND (NOT p1) (NOT p0))), (X (X (NOT p1)))]
False Knowledge obtained : [(F p1)]
Knowledge based reduction with 3 factoid took 79 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 25 ms :[(NOT p1)]
Stuttering acceptance computed with spot in 21 ms :[(NOT p1)]
[2024-05-25 07:39:56] [INFO ] Flow matrix only has 129 transitions (discarded 418 similar events)
// Phase 1: matrix 129 rows 64 cols
[2024-05-25 07:39:56] [INFO ] Computed 5 invariants in 1 ms
[2024-05-25 07:39:56] [INFO ] [Real]Absence check using 5 positive place invariants in 2 ms returned sat
[2024-05-25 07:39:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 07:39:56] [INFO ] [Real]Absence check using state equation in 42 ms returned sat
[2024-05-25 07:39:56] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 07:39:56] [INFO ] [Nat]Absence check using 5 positive place invariants in 2 ms returned sat
[2024-05-25 07:39:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 07:39:56] [INFO ] [Nat]Absence check using state equation in 39 ms returned sat
[2024-05-25 07:39:56] [INFO ] State equation strengthened by 22 read => feed constraints.
[2024-05-25 07:39:57] [INFO ] [Nat]Added 22 Read/Feed constraints in 414 ms returned sat
[2024-05-25 07:39:57] [INFO ] Deduced a trap composed of 5 places in 93 ms of which 2 ms to minimize.
[2024-05-25 07:39:57] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 507 ms
[2024-05-25 07:39:57] [INFO ] Computed and/alt/rep : 50/98/50 causal constraints (skipped 76 transitions) in 28 ms.
[2024-05-25 07:39:58] [INFO ] Added : 23 causal constraints over 5 iterations in 135 ms. Result :sat
Could not prove EG (NOT p1)
Support contains 3 out of 64 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in SI_LTL mode, iteration 0 : 64/64 places, 547/547 transitions.
Applied a total of 0 rules in 15 ms. Remains 64 /64 variables (removed 0) and now considering 547/547 (removed 0) transitions.
[2024-05-25 07:39:58] [INFO ] Flow matrix only has 129 transitions (discarded 418 similar events)
[2024-05-25 07:39:58] [INFO ] Invariant cache hit.
[2024-05-25 07:39:58] [INFO ] Dead Transitions using invariants and state equation in 273 ms found 0 transitions.
[2024-05-25 07:39:58] [INFO ] Flow matrix only has 129 transitions (discarded 418 similar events)
[2024-05-25 07:39:58] [INFO ] Invariant cache hit.
[2024-05-25 07:39:58] [INFO ] Implicit Places using invariants in 179 ms returned []
[2024-05-25 07:39:58] [INFO ] Flow matrix only has 129 transitions (discarded 418 similar events)
[2024-05-25 07:39:58] [INFO ] Invariant cache hit.
[2024-05-25 07:39:58] [INFO ] State equation strengthened by 22 read => feed constraints.
[2024-05-25 07:39:58] [INFO ] Implicit Places using invariants and state equation in 307 ms returned []
Implicit Place search using SMT with State Equation took 502 ms to find 0 implicit places.
[2024-05-25 07:39:58] [INFO ] Redundant transitions in 2 ms returned []
[2024-05-25 07:39:58] [INFO ] Flow matrix only has 129 transitions (discarded 418 similar events)
[2024-05-25 07:39:58] [INFO ] Invariant cache hit.
[2024-05-25 07:39:58] [INFO ] Dead Transitions using invariants and state equation in 175 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 989 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
Knowledge obtained : [(NOT p1), (X (NOT p1)), (X (X (NOT p1)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 126 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 28 ms :[(NOT p1)]
Finished random walk after 73 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=36 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(NOT p1), (X (NOT p1)), (X (X (NOT p1)))]
False Knowledge obtained : [(F p1)]
Knowledge based reduction with 3 factoid took 66 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 19 ms :[(NOT p1)]
Stuttering acceptance computed with spot in 19 ms :[(NOT p1)]
[2024-05-25 07:39:59] [INFO ] Flow matrix only has 129 transitions (discarded 418 similar events)
[2024-05-25 07:39:59] [INFO ] Invariant cache hit.
[2024-05-25 07:39:59] [INFO ] [Real]Absence check using 5 positive place invariants in 1 ms returned sat
[2024-05-25 07:39:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 07:39:59] [INFO ] [Real]Absence check using state equation in 30 ms returned sat
[2024-05-25 07:39:59] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 07:39:59] [INFO ] [Nat]Absence check using 5 positive place invariants in 2 ms returned sat
[2024-05-25 07:39:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 07:39:59] [INFO ] [Nat]Absence check using state equation in 57 ms returned sat
[2024-05-25 07:39:59] [INFO ] State equation strengthened by 22 read => feed constraints.
[2024-05-25 07:39:59] [INFO ] [Nat]Added 22 Read/Feed constraints in 413 ms returned sat
[2024-05-25 07:40:00] [INFO ] Deduced a trap composed of 5 places in 206 ms of which 4 ms to minimize.
[2024-05-25 07:40:00] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 805 ms
[2024-05-25 07:40:00] [INFO ] Computed and/alt/rep : 50/98/50 causal constraints (skipped 76 transitions) in 20 ms.
[2024-05-25 07:40:01] [INFO ] Added : 23 causal constraints over 5 iterations in 229 ms. Result :sat
Could not prove EG (NOT p1)
Stuttering acceptance computed with spot in 33 ms :[(NOT p1)]
Product exploration explored 100000 steps with 1965 reset in 221 ms.
Product exploration explored 100000 steps with 1930 reset in 265 ms.
Built C files in :
/tmp/ltsmin7095608312326884991
[2024-05-25 07:40:01] [INFO ] Computing symmetric may disable matrix : 547 transitions.
[2024-05-25 07:40:01] [INFO ] Computation of Complete disable matrix. took 24 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-25 07:40:01] [INFO ] Computing symmetric may enable matrix : 547 transitions.
[2024-05-25 07:40:01] [INFO ] Computation of Complete enable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-25 07:40:01] [INFO ] Computing Do-Not-Accords matrix : 547 transitions.
[2024-05-25 07:40:01] [INFO ] Computation of Completed DNA matrix. took 11 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-25 07:40:01] [INFO ] Built C files in 145ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7095608312326884991
Running compilation step : cd /tmp/ltsmin7095608312326884991;'/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 1443 ms.
Running link step : cd /tmp/ltsmin7095608312326884991;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 41 ms.
Running LTSmin : cd /tmp/ltsmin7095608312326884991;'/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/stateBased11050849040419545005.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 3 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 07:40:16] [INFO ] Flow matrix only has 129 transitions (discarded 418 similar events)
[2024-05-25 07:40:16] [INFO ] Invariant cache hit.
[2024-05-25 07:40:16] [INFO ] Dead Transitions using invariants and state equation in 162 ms found 0 transitions.
[2024-05-25 07:40:16] [INFO ] Flow matrix only has 129 transitions (discarded 418 similar events)
[2024-05-25 07:40:16] [INFO ] Invariant cache hit.
[2024-05-25 07:40:16] [INFO ] Implicit Places using invariants in 80 ms returned []
[2024-05-25 07:40:16] [INFO ] Flow matrix only has 129 transitions (discarded 418 similar events)
[2024-05-25 07:40:16] [INFO ] Invariant cache hit.
[2024-05-25 07:40:16] [INFO ] State equation strengthened by 22 read => feed constraints.
[2024-05-25 07:40:17] [INFO ] Implicit Places using invariants and state equation in 162 ms returned [45]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 257 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 63/64 places, 547/547 transitions.
Applied a total of 0 rules in 37 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 478 ms. Remains : 63/64 places, 547/547 transitions.
Built C files in :
/tmp/ltsmin16566210556277587366
[2024-05-25 07:40:17] [INFO ] Computing symmetric may disable matrix : 547 transitions.
[2024-05-25 07:40:17] [INFO ] Computation of Complete disable matrix. took 5 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-25 07:40:17] [INFO ] Computing symmetric may enable matrix : 547 transitions.
[2024-05-25 07:40:17] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-25 07:40:17] [INFO ] Computing Do-Not-Accords matrix : 547 transitions.
[2024-05-25 07:40:17] [INFO ] Computation of Completed DNA matrix. took 8 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-25 07:40:17] [INFO ] Built C files in 90ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16566210556277587366
Running compilation step : cd /tmp/ltsmin16566210556277587366;'/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 1944 ms.
Running link step : cd /tmp/ltsmin16566210556277587366;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 43 ms.
Running LTSmin : cd /tmp/ltsmin16566210556277587366;'/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/stateBased13484426409800302061.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2024-05-25 07:40:32] [INFO ] Flatten gal took : 23 ms
[2024-05-25 07:40:32] [INFO ] Flatten gal took : 18 ms
[2024-05-25 07:40:32] [INFO ] Time to serialize gal into /tmp/LTL165278770952153607.gal : 5 ms
[2024-05-25 07:40:32] [INFO ] Time to serialize properties into /tmp/LTL12098986134924267750.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/LTL165278770952153607.gal' '-t' 'CGAL' '-hoa' '/tmp/aut9822873344870515919.hoa' '-atoms' '/tmp/LTL12098986134924267750.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...317
Loading property file /tmp/LTL12098986134924267750.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut9822873344870515919.hoa
Detected timeout of ITS tools.
[2024-05-25 07:40:47] [INFO ] Flatten gal took : 33 ms
[2024-05-25 07:40:47] [INFO ] Flatten gal took : 27 ms
[2024-05-25 07:40:47] [INFO ] Time to serialize gal into /tmp/LTL5460095300114506889.gal : 6 ms
[2024-05-25 07:40:47] [INFO ] Time to serialize properties into /tmp/LTL3991891622267748966.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/LTL5460095300114506889.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL3991891622267748966.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 : !(((X("((((((((CAPACITE_0>=1)&&(NB_ATTENTE_B_4>=1))&&((ATTENTE_B_0>=1)&&(CONTROLEUR_1>=1)))||(((CAPACITE_0>=1)&&(NB_ATTENTE_B_11>=1))&...1781
Formula 0 simplified : X!"((((((((CAPACITE_0>=1)&&(NB_ATTENTE_B_4>=1))&&((ATTENTE_B_0>=1)&&(CONTROLEUR_1>=1)))||(((CAPACITE_0>=1)&&(NB_ATTENTE_B_11>=1))&&(...1773
Detected timeout of ITS tools.
[2024-05-25 07:41:02] [INFO ] Flatten gal took : 36 ms
[2024-05-25 07:41:02] [INFO ] Applying decomposition
[2024-05-25 07:41:02] [INFO ] Flatten gal took : 30 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/graph10690965923315060165.txt' '-o' '/tmp/graph10690965923315060165.bin' '-w' '/tmp/graph10690965923315060165.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph10690965923315060165.bin' '-l' '-1' '-v' '-w' '/tmp/graph10690965923315060165.weights' '-q' '0' '-e' '0.001'
[2024-05-25 07:41:02] [INFO ] Decomposing Gal with order
[2024-05-25 07:41:02] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-25 07:41:02] [INFO ] Removed a total of 1061 redundant transitions.
[2024-05-25 07:41:02] [INFO ] Flatten gal took : 129 ms
[2024-05-25 07:41:02] [INFO ] Fuse similar labels procedure discarded/fused a total of 161 labels/synchronizations in 7 ms.
[2024-05-25 07:41:02] [INFO ] Time to serialize gal into /tmp/LTL11797508964894876693.gal : 2 ms
[2024-05-25 07:41:02] [INFO ] Time to serialize properties into /tmp/LTL17222930396051042961.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/LTL11797508964894876693.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL17222930396051042961.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...256
Read 1 LTL properties
Checking formula 0 : !(((X("((((((((i0.u0.CAPACITE_0>=1)&&(i0.u3.NB_ATTENTE_B_4>=1))&&((i0.u3.ATTENTE_B_0>=1)&&(u2.CONTROLEUR_1>=1)))||(((i0.u0.CAPACITE_0>...2222
Formula 0 simplified : X!"((((((((i0.u0.CAPACITE_0>=1)&&(i0.u3.NB_ATTENTE_B_4>=1))&&((i0.u3.ATTENTE_B_0>=1)&&(u2.CONTROLEUR_1>=1)))||(((i0.u0.CAPACITE_0>=1...2214
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin5683048940521648888
[2024-05-25 07:41:17] [INFO ] Built C files in 11ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5683048940521648888
Running compilation step : cd /tmp/ltsmin5683048940521648888;'/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 837 ms.
Running link step : cd /tmp/ltsmin5683048940521648888;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 32 ms.
Running LTSmin : cd /tmp/ltsmin5683048940521648888;'/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((LTLAPp0==true))||<>((LTLAPp1==true)))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property BridgeAndVehicles-COL-V20P20N10-LTLFireability-10 finished in 97564 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 p1)))||G(p0)))'
Support contains 24 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 07:41:32] [INFO ] Flow matrix only has 130 transitions (discarded 418 similar events)
// Phase 1: matrix 130 rows 66 cols
[2024-05-25 07:41:32] [INFO ] Computed 5 invariants in 2 ms
[2024-05-25 07:41:33] [INFO ] Dead Transitions using invariants and state equation in 171 ms found 0 transitions.
[2024-05-25 07:41:33] [INFO ] Flow matrix only has 130 transitions (discarded 418 similar events)
[2024-05-25 07:41:33] [INFO ] Invariant cache hit.
[2024-05-25 07:41:33] [INFO ] Implicit Places using invariants in 91 ms returned []
[2024-05-25 07:41:33] [INFO ] Flow matrix only has 130 transitions (discarded 418 similar events)
[2024-05-25 07:41:33] [INFO ] Invariant cache hit.
[2024-05-25 07:41:33] [INFO ] State equation strengthened by 22 read => feed constraints.
[2024-05-25 07:41:33] [INFO ] Implicit Places using invariants and state equation in 181 ms returned [23]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 275 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 65/66 places, 548/548 transitions.
Applied a total of 0 rules in 1 ms. Remains 65 /65 variables (removed 0) and now considering 548/548 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 453 ms. Remains : 65/66 places, 548/548 transitions.
Stuttering acceptance computed with spot in 308 ms :[(NOT p1), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p1), true, (AND (NOT p0) (NOT p1)), (NOT p0)]
Running random walk in product with property : BridgeAndVehicles-COL-V20P20N10-LTLFireability-12 automaton TGBA Formula[mat=[[{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=0 dest: 0}, { cond=(AND p0 (NOT p1)), acceptance={0} source=0 dest: 4}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=2 dest: 0}, { cond=(AND p0 (NOT p1)), acceptance={} source=2 dest: 6}], [{ cond=true, acceptance={} source=3 dest: 0}], [{ cond=true, acceptance={0} source=4 dest: 4}], [{ cond=p0, acceptance={} source=5 dest: 1}, { cond=(NOT p0), acceptance={} source=5 dest: 3}], [{ cond=(NOT p0), acceptance={} source=6 dest: 4}, { cond=p0, acceptance={} source=6 dest: 6}]], initial=5, aps=[p0:(LT s23 1), p1:(OR (AND (GEQ s0 1) (GEQ s28 1) (GEQ s46 1) (GEQ s49 1)) (AND (GEQ s0 1) (GEQ s35 1) (GEQ s46 1) (GEQ s49 1)) (AND (GEQ s0 1) (GEQ s40 1...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null][false, false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 5 steps with 0 reset in 1 ms.
FORMULA BridgeAndVehicles-COL-V20P20N10-LTLFireability-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-COL-V20P20N10-LTLFireability-12 finished in 780 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(G(p0)))||((!p1 U p2)&&G(!p3))) U p1))'
Support contains 30 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 3 ms. Remains 65 /66 variables (removed 1) and now considering 547/548 (removed 1) transitions.
[2024-05-25 07:41:33] [INFO ] Flow matrix only has 129 transitions (discarded 418 similar events)
// Phase 1: matrix 129 rows 65 cols
[2024-05-25 07:41:33] [INFO ] Computed 5 invariants in 1 ms
[2024-05-25 07:41:33] [INFO ] Dead Transitions using invariants and state equation in 172 ms found 0 transitions.
[2024-05-25 07:41:33] [INFO ] Flow matrix only has 129 transitions (discarded 418 similar events)
[2024-05-25 07:41:33] [INFO ] Invariant cache hit.
[2024-05-25 07:41:33] [INFO ] Implicit Places using invariants in 58 ms returned []
[2024-05-25 07:41:33] [INFO ] Flow matrix only has 129 transitions (discarded 418 similar events)
[2024-05-25 07:41:33] [INFO ] Invariant cache hit.
[2024-05-25 07:41:34] [INFO ] State equation strengthened by 22 read => feed constraints.
[2024-05-25 07:41:34] [INFO ] Implicit Places using invariants and state equation in 125 ms returned [46]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 198 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 375 ms. Remains : 64/66 places, 547/548 transitions.
Stuttering acceptance computed with spot in 347 ms :[(NOT p1), (NOT p0), (OR (AND (NOT p0) (NOT p1) (NOT p2)) (AND (NOT p0) (NOT p2) (NOT p3))), (AND p3 (NOT p0)), (NOT p0), true, (AND (NOT p0) (NOT p2)), (AND (NOT p0) p3), (NOT p2), p3]
Running random walk in product with property : BridgeAndVehicles-COL-V20P20N10-LTLFireability-13 automaton TGBA Formula[mat=[[{ cond=(NOT p1), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p1) p3), acceptance={0} source=0 dest: 1}, { cond=(AND (NOT p1) (NOT p2) (NOT p3)), acceptance={0} source=0 dest: 2}, { cond=(AND (NOT p1) (NOT p3)), acceptance={0} source=0 dest: 3}], [{ cond=true, acceptance={} source=1 dest: 4}], [{ cond=(AND p1 (NOT p2) (NOT p3)), acceptance={} source=2 dest: 4}, { cond=(AND (NOT p1) (NOT p2)), acceptance={} source=2 dest: 6}], [{ cond=p3, acceptance={} source=3 dest: 4}, { cond=(NOT p3), acceptance={} source=3 dest: 7}], [{ cond=p0, acceptance={} source=4 dest: 4}, { cond=(NOT p0), acceptance={} source=4 dest: 5}], [{ cond=true, acceptance={0} source=5 dest: 5}], [{ cond=(AND p1 (NOT p2) p0), acceptance={} source=6 dest: 4}, { cond=(AND p1 (NOT p2) (NOT p0)), acceptance={} source=6 dest: 5}, { cond=(AND (NOT p1) (NOT p2) p0), acceptance={} source=6 dest: 6}, { cond=(AND (NOT p1) (NOT p2) (NOT p0)), acceptance={} source=6 dest: 8}], [{ cond=(AND p3 p0), acceptance={} source=7 dest: 4}, { cond=(AND p3 (NOT p0)), acceptance={} source=7 dest: 5}, { cond=(AND (NOT p3) p0), acceptance={} source=7 dest: 7}, { cond=(AND (NOT p3) (NOT p0)), acceptance={} source=7 dest: 9}], [{ cond=(AND p1 (NOT p2)), acceptance={0} source=8 dest: 5}, { cond=(AND (NOT p1) (NOT p2)), acceptance={0} source=8 dest: 8}], [{ cond=p3, acceptance={} source=9 dest: 5}, { cond=(NOT p3), acceptance={} source=9 dest: 9}]], initial=0, aps=[p1:(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, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 0 ms.
FORMULA BridgeAndVehicles-COL-V20P20N10-LTLFireability-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-COL-V20P20N10-LTLFireability-13 finished in 742 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 26 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 4 ms. Remains 65 /66 variables (removed 1) and now considering 547/548 (removed 1) transitions.
[2024-05-25 07:41:34] [INFO ] Flow matrix only has 129 transitions (discarded 418 similar events)
[2024-05-25 07:41:34] [INFO ] Invariant cache hit.
[2024-05-25 07:41:34] [INFO ] Dead Transitions using invariants and state equation in 163 ms found 0 transitions.
[2024-05-25 07:41:34] [INFO ] Flow matrix only has 129 transitions (discarded 418 similar events)
[2024-05-25 07:41:34] [INFO ] Invariant cache hit.
[2024-05-25 07:41:34] [INFO ] Implicit Places using invariants in 62 ms returned []
[2024-05-25 07:41:34] [INFO ] Flow matrix only has 129 transitions (discarded 418 similar events)
[2024-05-25 07:41:34] [INFO ] Invariant cache hit.
[2024-05-25 07:41:34] [INFO ] State equation strengthened by 22 read => feed constraints.
[2024-05-25 07:41:34] [INFO ] Implicit Places using invariants and state equation in 146 ms returned [46]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 236 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 417 ms. Remains : 64/66 places, 547/548 transitions.
Stuttering acceptance computed with spot in 58 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : BridgeAndVehicles-COL-V20P20N10-LTLFireability-14 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(OR (AND (GEQ s49 1) (GEQ s61 1)) (AND (GEQ s50 1) (GEQ s61 1)) (AND (GEQ s0 1) (GEQ s17 1) (GEQ s23 1) (GEQ s47 1)) (AND (GEQ s0 1) (GEQ s11 1) (GEQ s...], 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 1 steps with 0 reset in 0 ms.
FORMULA BridgeAndVehicles-COL-V20P20N10-LTLFireability-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-COL-V20P20N10-LTLFireability-14 finished in 487 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(F((X((G(F(p1)) U p2))||p0))))'
Support contains 34 out of 66 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
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 07:41:34] [INFO ] Flow matrix only has 130 transitions (discarded 418 similar events)
// Phase 1: matrix 130 rows 66 cols
[2024-05-25 07:41:34] [INFO ] Computed 5 invariants in 0 ms
[2024-05-25 07:41:35] [INFO ] Dead Transitions using invariants and state equation in 157 ms found 0 transitions.
[2024-05-25 07:41:35] [INFO ] Flow matrix only has 130 transitions (discarded 418 similar events)
[2024-05-25 07:41:35] [INFO ] Invariant cache hit.
[2024-05-25 07:41:35] [INFO ] Implicit Places using invariants in 45 ms returned []
[2024-05-25 07:41:35] [INFO ] Flow matrix only has 130 transitions (discarded 418 similar events)
[2024-05-25 07:41:35] [INFO ] Invariant cache hit.
[2024-05-25 07:41:35] [INFO ] State equation strengthened by 22 read => feed constraints.
[2024-05-25 07:41:35] [INFO ] Implicit Places using invariants and state equation in 137 ms returned [23, 47]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 211 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 2 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 385 ms. Remains : 64/66 places, 548/548 transitions.
Stuttering acceptance computed with spot in 94 ms :[(AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2))]
Running random walk in product with property : BridgeAndVehicles-COL-V20P20N10-LTLFireability-15 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p0) (NOT p2)), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(OR (AND (GEQ s1 1) (GEQ s40 1) (GEQ s47 1) (GEQ s55 1)) (AND (GEQ s1 1) (GEQ s28 1) (GEQ s47 1) (GEQ s54 1)) (AND (GEQ s1 1) (GEQ s26 1) (GEQ s47 1) (...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 2553 reset in 844 ms.
Product exploration explored 100000 steps with 2520 reset in 803 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 1/2 atomic propositions.
Knowledge obtained : [(AND (NOT p0) (NOT p2)), (X (NOT p0)), (F (OR (G p2) (G (NOT p2))))]
False Knowledge obtained : [(X (X (AND (NOT p0) (NOT p2)))), (X (X (NOT (AND (NOT p0) (NOT p2)))))]
Knowledge based reduction with 3 factoid took 193 ms. Reduced automaton from 3 states, 3 edges and 2 AP (stutter sensitive) to 3 states, 3 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 120 ms :[(AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2))]
Finished random walk after 6 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=3 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p0) (NOT p2)), (X (NOT p0)), (F (OR (G p2) (G (NOT p2))))]
False Knowledge obtained : [(X (X (AND (NOT p0) (NOT p2)))), (X (X (NOT (AND (NOT p0) (NOT p2))))), (F (NOT (AND (NOT p0) (NOT p2))))]
Knowledge based reduction with 3 factoid took 179 ms. Reduced automaton from 3 states, 3 edges and 2 AP (stutter sensitive) to 3 states, 3 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 187 ms :[(AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2))]
Stuttering acceptance computed with spot in 126 ms :[(AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2))]
[2024-05-25 07:41:37] [INFO ] Flow matrix only has 130 transitions (discarded 418 similar events)
// Phase 1: matrix 130 rows 64 cols
[2024-05-25 07:41:37] [INFO ] Computed 5 invariants in 1 ms
[2024-05-25 07:41:39] [INFO ] [Real]Absence check using 5 positive place invariants in 2 ms returned sat
[2024-05-25 07:41:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 07:41:39] [INFO ] [Real]Absence check using state equation in 45 ms returned sat
[2024-05-25 07:41:39] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 07:41:41] [INFO ] [Nat]Absence check using 5 positive place invariants in 2 ms returned sat
[2024-05-25 07:41:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 07:41:41] [INFO ] [Nat]Absence check using state equation in 43 ms returned sat
[2024-05-25 07:41:41] [INFO ] State equation strengthened by 22 read => feed constraints.
[2024-05-25 07:41:41] [INFO ] [Nat]Added 22 Read/Feed constraints in 207 ms returned sat
[2024-05-25 07:41:41] [INFO ] Computed and/alt/rep : 50/98/50 causal constraints (skipped 77 transitions) in 27 ms.
[2024-05-25 07:41:41] [INFO ] Added : 8 causal constraints over 3 iterations in 89 ms. Result :sat
Could not prove EG (AND (NOT p0) (NOT p2))
Support contains 34 out of 64 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in LTL mode, iteration 0 : 64/64 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.
[2024-05-25 07:41:41] [INFO ] Flow matrix only has 130 transitions (discarded 418 similar events)
[2024-05-25 07:41:41] [INFO ] Invariant cache hit.
[2024-05-25 07:41:41] [INFO ] Dead Transitions using invariants and state equation in 246 ms found 0 transitions.
[2024-05-25 07:41:41] [INFO ] Flow matrix only has 130 transitions (discarded 418 similar events)
[2024-05-25 07:41:41] [INFO ] Invariant cache hit.
[2024-05-25 07:41:41] [INFO ] Implicit Places using invariants in 61 ms returned []
[2024-05-25 07:41:41] [INFO ] Flow matrix only has 130 transitions (discarded 418 similar events)
[2024-05-25 07:41:41] [INFO ] Invariant cache hit.
[2024-05-25 07:41:41] [INFO ] State equation strengthened by 22 read => feed constraints.
[2024-05-25 07:41:42] [INFO ] Implicit Places using invariants and state equation in 126 ms returned []
Implicit Place search using SMT with State Equation took 202 ms to find 0 implicit places.
[2024-05-25 07:41:42] [INFO ] Flow matrix only has 130 transitions (discarded 418 similar events)
[2024-05-25 07:41:42] [INFO ] Invariant cache hit.
[2024-05-25 07:41:42] [INFO ] Dead Transitions using invariants and state equation in 168 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 620 ms. Remains : 64/64 places, 548/548 transitions.
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 1/2 atomic propositions.
Knowledge obtained : [(AND (NOT p0) (NOT p2)), (F (OR (G p2) (G (NOT p2))))]
False Knowledge obtained : [(X (X (AND (NOT p0) (NOT p2)))), (X (X (NOT (AND (NOT p0) (NOT p2)))))]
Knowledge based reduction with 2 factoid took 135 ms. Reduced automaton from 3 states, 3 edges and 2 AP (stutter sensitive) to 3 states, 3 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 90 ms :[(AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2))]
Finished random walk after 77 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=38 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p0) (NOT p2)), (F (OR (G p2) (G (NOT p2))))]
False Knowledge obtained : [(X (X (AND (NOT p0) (NOT p2)))), (X (X (NOT (AND (NOT p0) (NOT p2))))), (F (NOT (AND (NOT p0) (NOT p2))))]
Knowledge based reduction with 2 factoid took 189 ms. Reduced automaton from 3 states, 3 edges and 2 AP (stutter sensitive) to 3 states, 3 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 91 ms :[(AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2))]
Stuttering acceptance computed with spot in 80 ms :[(AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2))]
[2024-05-25 07:41:42] [INFO ] Flow matrix only has 130 transitions (discarded 418 similar events)
[2024-05-25 07:41:42] [INFO ] Invariant cache hit.
[2024-05-25 07:41:44] [INFO ] [Real]Absence check using 5 positive place invariants in 2 ms returned sat
[2024-05-25 07:41:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 07:41:44] [INFO ] [Real]Absence check using state equation in 62 ms returned sat
[2024-05-25 07:41:44] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 07:41:45] [INFO ] [Nat]Absence check using 5 positive place invariants in 2 ms returned sat
[2024-05-25 07:41:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 07:41:45] [INFO ] [Nat]Absence check using state equation in 32 ms returned sat
[2024-05-25 07:41:45] [INFO ] State equation strengthened by 22 read => feed constraints.
[2024-05-25 07:41:46] [INFO ] [Nat]Added 22 Read/Feed constraints in 165 ms returned sat
[2024-05-25 07:41:46] [INFO ] Computed and/alt/rep : 50/98/50 causal constraints (skipped 77 transitions) in 15 ms.
[2024-05-25 07:41:46] [INFO ] Added : 10 causal constraints over 4 iterations in 56 ms. Result :sat
Could not prove EG (AND (NOT p0) (NOT p2))
Stuttering acceptance computed with spot in 107 ms :[(AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2))]
Product exploration explored 100000 steps with 2435 reset in 842 ms.
Product exploration explored 100000 steps with 2484 reset in 798 ms.
Applying partial POR strategy [true, false, false]
Stuttering acceptance computed with spot in 104 ms :[(AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2))]
Support contains 34 out of 64 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 64/64 places, 548/548 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 1 places in 1 ms
Iterating global reduction 0 with 1 rules applied. Total rules applied 1 place count 64 transition count 548
Deduced a syphon composed of 1 places in 0 ms
Applied a total of 1 rules in 27 ms. Remains 64 /64 variables (removed 0) and now considering 548/548 (removed 0) transitions.
[2024-05-25 07:41:48] [INFO ] Flow matrix only has 130 transitions (discarded 418 similar events)
// Phase 1: matrix 130 rows 64 cols
[2024-05-25 07:41:48] [INFO ] Computed 5 invariants in 1 ms
[2024-05-25 07:41:48] [INFO ] Dead Transitions using invariants and state equation in 237 ms found 0 transitions.
[2024-05-25 07:41:48] [INFO ] Redundant transitions in 3 ms returned []
[2024-05-25 07:41:48] [INFO ] Flow matrix only has 130 transitions (discarded 418 similar events)
[2024-05-25 07:41:48] [INFO ] Invariant cache hit.
[2024-05-25 07:41:48] [INFO ] Dead Transitions using invariants and state equation in 185 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 64/64 places, 548/548 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 474 ms. Remains : 64/64 places, 548/548 transitions.
Built C files in :
/tmp/ltsmin12955263857335386924
[2024-05-25 07:41:48] [INFO ] Built C files in 6ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12955263857335386924
Running compilation step : cd /tmp/ltsmin12955263857335386924;'/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 977 ms.
Running link step : cd /tmp/ltsmin12955263857335386924;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 35 ms.
Running LTSmin : cd /tmp/ltsmin12955263857335386924;'/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/stateBased14864547962872645878.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 34 out of 64 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 64/64 places, 548/548 transitions.
Applied a total of 0 rules in 2 ms. Remains 64 /64 variables (removed 0) and now considering 548/548 (removed 0) transitions.
[2024-05-25 07:42:03] [INFO ] Flow matrix only has 130 transitions (discarded 418 similar events)
// Phase 1: matrix 130 rows 64 cols
[2024-05-25 07:42:03] [INFO ] Computed 5 invariants in 1 ms
[2024-05-25 07:42:03] [INFO ] Dead Transitions using invariants and state equation in 176 ms found 0 transitions.
[2024-05-25 07:42:03] [INFO ] Flow matrix only has 130 transitions (discarded 418 similar events)
[2024-05-25 07:42:03] [INFO ] Invariant cache hit.
[2024-05-25 07:42:03] [INFO ] Implicit Places using invariants in 46 ms returned []
[2024-05-25 07:42:03] [INFO ] Flow matrix only has 130 transitions (discarded 418 similar events)
[2024-05-25 07:42:03] [INFO ] Invariant cache hit.
[2024-05-25 07:42:03] [INFO ] State equation strengthened by 22 read => feed constraints.
[2024-05-25 07:42:03] [INFO ] Implicit Places using invariants and state equation in 95 ms returned []
Implicit Place search using SMT with State Equation took 168 ms to find 0 implicit places.
[2024-05-25 07:42:04] [INFO ] Flow matrix only has 130 transitions (discarded 418 similar events)
[2024-05-25 07:42:04] [INFO ] Invariant cache hit.
[2024-05-25 07:42:04] [INFO ] Dead Transitions using invariants and state equation in 195 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 544 ms. Remains : 64/64 places, 548/548 transitions.
Built C files in :
/tmp/ltsmin13541027303423263852
[2024-05-25 07:42:04] [INFO ] Built C files in 6ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13541027303423263852
Running compilation step : cd /tmp/ltsmin13541027303423263852;'/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 940 ms.
Running link step : cd /tmp/ltsmin13541027303423263852;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 53 ms.
Running LTSmin : cd /tmp/ltsmin13541027303423263852;'/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/stateBased8081294089774043540.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2024-05-25 07:42:19] [INFO ] Flatten gal took : 18 ms
[2024-05-25 07:42:19] [INFO ] Flatten gal took : 17 ms
[2024-05-25 07:42:19] [INFO ] Time to serialize gal into /tmp/LTL17844742784485429298.gal : 4 ms
[2024-05-25 07:42:19] [INFO ] Time to serialize properties into /tmp/LTL8926795665446560331.prop : 3 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL17844742784485429298.gal' '-t' 'CGAL' '-hoa' '/tmp/aut16771519392729782938.hoa' '-atoms' '/tmp/LTL8926795665446560331.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/LTL8926795665446560331.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut16771519392729782938.hoa
Detected timeout of ITS tools.
[2024-05-25 07:42:34] [INFO ] Flatten gal took : 30 ms
[2024-05-25 07:42:34] [INFO ] Flatten gal took : 26 ms
[2024-05-25 07:42:34] [INFO ] Time to serialize gal into /tmp/LTL12723481571805420024.gal : 5 ms
[2024-05-25 07:42:34] [INFO ] Time to serialize properties into /tmp/LTL9782977280195345303.ltl : 3 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL12723481571805420024.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL9782977280195345303.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(F(((((((((X((G(F("(((CAPACITE_0>=20)&&(VIDANGE_0>=1))||((CAPACITE_0>=20)&&(VIDANGE_1>=1)))")))U("(SUR_PONT_B_0>=1)")))||("(((NB_A...19232
Formula 0 simplified : XG(!"((((((((((NB_ATTENTE_A_0>=1)&&(NB_ATTENTE_B_20>=1))&&((CONTROLEUR_0>=1)&&(COMPTEUR_5>=1)))||(((NB_ATTENTE_A_0>=1)&&(NB_ATTENTE_...19207
Detected timeout of ITS tools.
[2024-05-25 07:42:49] [INFO ] Flatten gal took : 40 ms
[2024-05-25 07:42:49] [INFO ] Applying decomposition
[2024-05-25 07:42:49] [INFO ] Flatten gal took : 36 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/graph5867966286347518813.txt' '-o' '/tmp/graph5867966286347518813.bin' '-w' '/tmp/graph5867966286347518813.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph5867966286347518813.bin' '-l' '-1' '-v' '-w' '/tmp/graph5867966286347518813.weights' '-q' '0' '-e' '0.001'
[2024-05-25 07:42:49] [INFO ] Decomposing Gal with order
[2024-05-25 07:42:49] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-25 07:42:49] [INFO ] Removed a total of 953 redundant transitions.
[2024-05-25 07:42:49] [INFO ] Flatten gal took : 96 ms
[2024-05-25 07:42:49] [INFO ] Fuse similar labels procedure discarded/fused a total of 137 labels/synchronizations in 5 ms.
[2024-05-25 07:42:49] [INFO ] Time to serialize gal into /tmp/LTL7795852952844058653.gal : 2 ms
[2024-05-25 07:42:49] [INFO ] Time to serialize properties into /tmp/LTL2206481172821519971.ltl : 3 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL7795852952844058653.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL2206481172821519971.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...254
Read 1 LTL properties
Checking formula 0 : !((X(F(((((((((X((G(F("(((u2.CAPACITE_0>=20)&&(u1.VIDANGE_0>=1))||((u2.CAPACITE_0>=20)&&(i0.u0.VIDANGE_1>=1)))")))U("(u2.SUR_PONT_B_0>...24530
Formula 0 simplified : XG(!"((((((((((i0.u0.NB_ATTENTE_A_0>=1)&&(i0.u0.NB_ATTENTE_B_20>=1))&&((i0.u0.CONTROLEUR_0>=1)&&(i0.u3.COMPTEUR_5>=1)))||(((i0.u0.NB...24505
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin10913106470312262650
[2024-05-25 07:43:04] [INFO ] Built C files in 19ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10913106470312262650
Running compilation step : cd /tmp/ltsmin10913106470312262650;'/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 971 ms.
Running link step : cd /tmp/ltsmin10913106470312262650;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 27 ms.
Running LTSmin : cd /tmp/ltsmin10913106470312262650;'/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(([](<>((LTLAPp1==true))) U (LTLAPp2==true)))||(LTLAPp0==true))))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property BridgeAndVehicles-COL-V20P20N10-LTLFireability-15 finished in 104975 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)||G(F((!p1 U (p2||G(!p1))))))))'
Found a Lengthening insensitive property : BridgeAndVehicles-COL-V20P20N10-LTLFireability-01
Stuttering acceptance computed with spot in 140 ms :[(AND (NOT p0) (NOT p2) p1), (AND (NOT p0) (NOT p2) p1), (AND (NOT p2) p1), (AND (NOT p2) p1)]
Support contains 47 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
Applied a total of 2 rules in 21 ms. Remains 65 /66 variables (removed 1) and now considering 547/548 (removed 1) transitions.
[2024-05-25 07:43:20] [INFO ] Flow matrix only has 129 transitions (discarded 418 similar events)
// Phase 1: matrix 129 rows 65 cols
[2024-05-25 07:43:20] [INFO ] Computed 5 invariants in 1 ms
[2024-05-25 07:43:20] [INFO ] Dead Transitions using invariants and state equation in 183 ms found 0 transitions.
[2024-05-25 07:43:20] [INFO ] Flow matrix only has 129 transitions (discarded 418 similar events)
[2024-05-25 07:43:20] [INFO ] Invariant cache hit.
[2024-05-25 07:43:20] [INFO ] Implicit Places using invariants in 41 ms returned []
[2024-05-25 07:43:20] [INFO ] Flow matrix only has 129 transitions (discarded 418 similar events)
[2024-05-25 07:43:20] [INFO ] Invariant cache hit.
[2024-05-25 07:43:20] [INFO ] State equation strengthened by 22 read => feed constraints.
[2024-05-25 07:43:20] [INFO ] Implicit Places using invariants and state equation in 137 ms returned []
Implicit Place search using SMT with State Equation took 193 ms to find 0 implicit places.
[2024-05-25 07:43:20] [INFO ] Flow matrix only has 129 transitions (discarded 418 similar events)
[2024-05-25 07:43:20] [INFO ] Invariant cache hit.
[2024-05-25 07:43:20] [INFO ] Dead Transitions using invariants and state equation in 157 ms found 0 transitions.
Starting structural reductions in LI_LTL mode, iteration 1 : 65/66 places, 547/548 transitions.
Finished structural reductions in LI_LTL mode , in 1 iterations and 568 ms. Remains : 65/66 places, 547/548 transitions.
Running random walk in product with property : BridgeAndVehicles-COL-V20P20N10-LTLFireability-01 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=p0, acceptance={} source=1 dest: 1}, { cond=(AND (NOT p0) (NOT p2) p1), acceptance={} source=1 dest: 2}, { cond=(NOT p0), acceptance={} source=1 dest: 3}], [{ cond=(AND (NOT p2) (NOT p1)), acceptance={} source=2 dest: 2}, { cond=(AND (NOT p2) p1), acceptance={0} source=2 dest: 2}], [{ cond=(AND (NOT p2) p1), acceptance={} source=3 dest: 2}, { cond=true, acceptance={} source=3 dest: 3}]], initial=0, aps=[p0:(OR (AND (GEQ s0 1) (GEQ s17 1) (GEQ s23 1) (GEQ s48 1)) (AND (GEQ s0 1) (GEQ s11 1) (GEQ s23 1) (GEQ s48 1)) (AND (GEQ s0 1) (GEQ s5 1) (GEQ s23 1) (G...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, sl-invariant], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 1510 reset in 578 ms.
Product exploration explored 100000 steps with 1505 reset in 574 ms.
Computed a total of 48 stabilizing places and 83 stable transitions
Computed a total of 48 stabilizing places and 83 stable transitions
Detected a total of 48/65 stabilizing places and 83/547 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/3 atomic propositions.
Knowledge obtained : [(AND (NOT p0) (NOT p2) p1), (X (AND (NOT p0) (NOT p2) p1)), (X (NOT p0)), (X (X (AND (NOT p2) p1))), true, (X (X (NOT (AND (NOT p2) (NOT p1))))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(X (X (AND (NOT p0) (NOT p2) p1))), (X (X (NOT (AND (NOT p0) (NOT p2) p1)))), (X (X p0)), (X (X (NOT p0)))]
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 7 factoid took 239 ms. Reduced automaton from 4 states, 8 edges and 3 AP (stutter sensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 68 ms :[(AND p1 (NOT p2)), (AND p1 (NOT p2))]
Finished random walk after 49 steps, including 0 resets, run visited all 2 properties in 3 ms. (steps per millisecond=16 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p0) (NOT p2) p1), (X (AND (NOT p0) (NOT p2) p1)), (X (NOT p0)), (X (X (AND (NOT p2) p1))), true, (X (X (NOT (AND (NOT p2) (NOT p1))))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(X (X (AND (NOT p0) (NOT p2) p1))), (X (X (NOT (AND (NOT p0) (NOT p2) p1)))), (X (X p0)), (X (X (NOT p0))), (F (NOT (AND p1 (NOT p2)))), (F (AND (NOT p1) (NOT p2)))]
Knowledge based reduction with 7 factoid took 290 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 102 ms :[(AND p1 (NOT p2)), (AND p1 (NOT p2))]
Stuttering acceptance computed with spot in 63 ms :[(AND p1 (NOT p2)), (AND p1 (NOT p2))]
[2024-05-25 07:43:22] [INFO ] Flow matrix only has 129 transitions (discarded 418 similar events)
[2024-05-25 07:43:22] [INFO ] Invariant cache hit.
[2024-05-25 07:43:22] [INFO ] [Real]Absence check using 5 positive place invariants in 2 ms returned sat
[2024-05-25 07:43:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 07:43:23] [INFO ] [Real]Absence check using state equation in 41 ms returned sat
[2024-05-25 07:43:23] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 07:43:23] [INFO ] [Nat]Absence check using 5 positive place invariants in 2 ms returned sat
[2024-05-25 07:43:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 07:43:23] [INFO ] [Nat]Absence check using state equation in 94 ms returned sat
[2024-05-25 07:43:23] [INFO ] State equation strengthened by 22 read => feed constraints.
[2024-05-25 07:43:23] [INFO ] [Nat]Added 22 Read/Feed constraints in 34 ms returned sat
[2024-05-25 07:43:23] [INFO ] Computed and/alt/rep : 50/98/50 causal constraints (skipped 76 transitions) in 18 ms.
[2024-05-25 07:43:23] [INFO ] Added : 12 causal constraints over 3 iterations in 87 ms. Result :sat
Could not prove EG (AND p1 (NOT p2))
Support contains 25 out of 65 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in SI_LTL mode, iteration 0 : 65/65 places, 547/547 transitions.
Applied a total of 0 rules in 25 ms. Remains 65 /65 variables (removed 0) and now considering 547/547 (removed 0) transitions.
[2024-05-25 07:43:23] [INFO ] Flow matrix only has 129 transitions (discarded 418 similar events)
[2024-05-25 07:43:23] [INFO ] Invariant cache hit.
[2024-05-25 07:43:23] [INFO ] Dead Transitions using invariants and state equation in 220 ms found 0 transitions.
[2024-05-25 07:43:23] [INFO ] Flow matrix only has 129 transitions (discarded 418 similar events)
[2024-05-25 07:43:23] [INFO ] Invariant cache hit.
[2024-05-25 07:43:23] [INFO ] Implicit Places using invariants in 52 ms returned []
[2024-05-25 07:43:23] [INFO ] Flow matrix only has 129 transitions (discarded 418 similar events)
[2024-05-25 07:43:23] [INFO ] Invariant cache hit.
[2024-05-25 07:43:24] [INFO ] State equation strengthened by 22 read => feed constraints.
[2024-05-25 07:43:24] [INFO ] Implicit Places using invariants and state equation in 107 ms returned []
Implicit Place search using SMT with State Equation took 174 ms to find 0 implicit places.
[2024-05-25 07:43:24] [INFO ] Redundant transitions in 4 ms returned []
[2024-05-25 07:43:24] [INFO ] Flow matrix only has 129 transitions (discarded 418 similar events)
[2024-05-25 07:43:24] [INFO ] Invariant cache hit.
[2024-05-25 07:43:24] [INFO ] Dead Transitions using invariants and state equation in 179 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 621 ms. Remains : 65/65 places, 547/547 transitions.
Computed a total of 48 stabilizing places and 83 stable transitions
Computed a total of 48 stabilizing places and 83 stable transitions
Detected a total of 48/65 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 p1 (NOT p2)), (X (NOT (AND (NOT p1) (NOT p2)))), (X (AND p1 (NOT p2))), (X (X (NOT (AND (NOT p1) (NOT p2))))), (X (X (AND p1 (NOT p2)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : []
Knowledge based reduction with 6 factoid took 123 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 69 ms :[(AND p1 (NOT p2)), (AND p1 (NOT p2))]
Finished random walk after 74 steps, including 0 resets, run visited all 2 properties in 3 ms. (steps per millisecond=24 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND p1 (NOT p2)), (X (NOT (AND (NOT p1) (NOT p2)))), (X (AND p1 (NOT p2))), (X (X (NOT (AND (NOT p1) (NOT p2))))), (X (X (AND p1 (NOT p2)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(F (NOT (AND p1 (NOT p2)))), (F (AND (NOT p1) (NOT p2)))]
Knowledge based reduction with 6 factoid took 142 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 61 ms :[(AND p1 (NOT p2)), (AND p1 (NOT p2))]
Stuttering acceptance computed with spot in 65 ms :[(AND p1 (NOT p2)), (AND p1 (NOT p2))]
[2024-05-25 07:43:24] [INFO ] Flow matrix only has 129 transitions (discarded 418 similar events)
[2024-05-25 07:43:24] [INFO ] Invariant cache hit.
[2024-05-25 07:43:25] [INFO ] [Real]Absence check using 5 positive place invariants in 1 ms returned sat
[2024-05-25 07:43:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 07:43:25] [INFO ] [Real]Absence check using state equation in 35 ms returned sat
[2024-05-25 07:43:25] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 07:43:25] [INFO ] [Nat]Absence check using 5 positive place invariants in 2 ms returned sat
[2024-05-25 07:43:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 07:43:25] [INFO ] [Nat]Absence check using state equation in 61 ms returned sat
[2024-05-25 07:43:25] [INFO ] State equation strengthened by 22 read => feed constraints.
[2024-05-25 07:43:25] [INFO ] [Nat]Added 22 Read/Feed constraints in 16 ms returned sat
[2024-05-25 07:43:25] [INFO ] Computed and/alt/rep : 50/98/50 causal constraints (skipped 76 transitions) in 15 ms.
[2024-05-25 07:43:25] [INFO ] Added : 12 causal constraints over 3 iterations in 56 ms. Result :sat
Could not prove EG (AND p1 (NOT p2))
Stuttering acceptance computed with spot in 54 ms :[(AND p1 (NOT p2)), (AND p1 (NOT p2))]
Product exploration explored 100000 steps with 1510 reset in 420 ms.
Product exploration explored 100000 steps with 1510 reset in 478 ms.
Built C files in :
/tmp/ltsmin4464321354900389775
[2024-05-25 07:43:26] [INFO ] Computing symmetric may disable matrix : 547 transitions.
[2024-05-25 07:43:26] [INFO ] Computation of Complete disable matrix. took 11 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-25 07:43:26] [INFO ] Computing symmetric may enable matrix : 547 transitions.
[2024-05-25 07:43:26] [INFO ] Computation of Complete enable matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-25 07:43:26] [INFO ] Computing Do-Not-Accords matrix : 547 transitions.
[2024-05-25 07:43:26] [INFO ] Computation of Completed DNA matrix. took 11 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-25 07:43:26] [INFO ] Built C files in 140ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4464321354900389775
Running compilation step : cd /tmp/ltsmin4464321354900389775;'/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 1813 ms.
Running link step : cd /tmp/ltsmin4464321354900389775;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 45 ms.
Running LTSmin : cd /tmp/ltsmin4464321354900389775;'/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/stateBased3872780647462702261.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 25 out of 65 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 65/65 places, 547/547 transitions.
Applied a total of 0 rules in 49 ms. Remains 65 /65 variables (removed 0) and now considering 547/547 (removed 0) transitions.
[2024-05-25 07:43:41] [INFO ] Flow matrix only has 129 transitions (discarded 418 similar events)
[2024-05-25 07:43:41] [INFO ] Invariant cache hit.
[2024-05-25 07:43:41] [INFO ] Dead Transitions using invariants and state equation in 183 ms found 0 transitions.
[2024-05-25 07:43:41] [INFO ] Flow matrix only has 129 transitions (discarded 418 similar events)
[2024-05-25 07:43:41] [INFO ] Invariant cache hit.
[2024-05-25 07:43:41] [INFO ] Implicit Places using invariants in 66 ms returned []
[2024-05-25 07:43:41] [INFO ] Flow matrix only has 129 transitions (discarded 418 similar events)
[2024-05-25 07:43:41] [INFO ] Invariant cache hit.
[2024-05-25 07:43:41] [INFO ] State equation strengthened by 22 read => feed constraints.
[2024-05-25 07:43:41] [INFO ] Implicit Places using invariants and state equation in 143 ms returned [23]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 212 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 64/65 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.
Finished structural reductions in SI_LTL mode , in 2 iterations and 466 ms. Remains : 64/65 places, 547/547 transitions.
Built C files in :
/tmp/ltsmin3980596672939174405
[2024-05-25 07:43:42] [INFO ] Computing symmetric may disable matrix : 547 transitions.
[2024-05-25 07:43:42] [INFO ] Computation of Complete disable matrix. took 11 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-25 07:43:42] [INFO ] Computing symmetric may enable matrix : 547 transitions.
[2024-05-25 07:43:42] [INFO ] Computation of Complete enable matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-25 07:43:42] [INFO ] Computing Do-Not-Accords matrix : 547 transitions.
[2024-05-25 07:43:42] [INFO ] Computation of Completed DNA matrix. took 12 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-25 07:43:42] [INFO ] Built C files in 149ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3980596672939174405
Running compilation step : cd /tmp/ltsmin3980596672939174405;'/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 1585 ms.
Running link step : cd /tmp/ltsmin3980596672939174405;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 46 ms.
Running LTSmin : cd /tmp/ltsmin3980596672939174405;'/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/stateBased3764191393367417413.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2024-05-25 07:43:57] [INFO ] Flatten gal took : 15 ms
[2024-05-25 07:43:57] [INFO ] Flatten gal took : 14 ms
[2024-05-25 07:43:57] [INFO ] Time to serialize gal into /tmp/LTL13593694295875304196.gal : 3 ms
[2024-05-25 07:43:57] [INFO ] Time to serialize properties into /tmp/LTL12326435215131890387.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/LTL13593694295875304196.gal' '-t' 'CGAL' '-hoa' '/tmp/aut3980985019929186949.hoa' '-atoms' '/tmp/LTL12326435215131890387.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/LTL12326435215131890387.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut3980985019929186949.hoa
Detected timeout of ITS tools.
[2024-05-25 07:44:12] [INFO ] Flatten gal took : 14 ms
[2024-05-25 07:44:12] [INFO ] Flatten gal took : 14 ms
[2024-05-25 07:44:12] [INFO ] Time to serialize gal into /tmp/LTL17932652282748067892.gal : 5 ms
[2024-05-25 07:44:12] [INFO ] Time to serialize properties into /tmp/LTL17813841181495522435.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/LTL17932652282748067892.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL17813841181495522435.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((G("((((((((CAPACITE_0>=1)&&(NB_ATTENTE_A_16>=1))&&((ATTENTE_A_0>=1)&&(CONTROLEUR_0>=1)))||(((CAPACITE_0>=1)&&(NB_ATTENTE_A_10>=1...6020
Formula 0 simplified : X(F!"((((((((CAPACITE_0>=1)&&(NB_ATTENTE_A_16>=1))&&((ATTENTE_A_0>=1)&&(CONTROLEUR_0>=1)))||(((CAPACITE_0>=1)&&(NB_ATTENTE_A_10>=1))...5125
Detected timeout of ITS tools.
[2024-05-25 07:44:27] [INFO ] Flatten gal took : 13 ms
[2024-05-25 07:44:27] [INFO ] Applying decomposition
[2024-05-25 07:44:27] [INFO ] Flatten gal took : 13 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/graph4164577670693510526.txt' '-o' '/tmp/graph4164577670693510526.bin' '-w' '/tmp/graph4164577670693510526.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph4164577670693510526.bin' '-l' '-1' '-v' '-w' '/tmp/graph4164577670693510526.weights' '-q' '0' '-e' '0.001'
[2024-05-25 07:44:27] [INFO ] Decomposing Gal with order
[2024-05-25 07:44:27] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-25 07:44:27] [INFO ] Removed a total of 1169 redundant transitions.
[2024-05-25 07:44:27] [INFO ] Flatten gal took : 68 ms
[2024-05-25 07:44:27] [INFO ] Fuse similar labels procedure discarded/fused a total of 210 labels/synchronizations in 7 ms.
[2024-05-25 07:44:27] [INFO ] Time to serialize gal into /tmp/LTL9824915603804426555.gal : 2 ms
[2024-05-25 07:44:27] [INFO ] Time to serialize properties into /tmp/LTL11188674904602126643.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/LTL9824915603804426555.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL11188674904602126643.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((G("((((((((i0.u0.CAPACITE_0>=1)&&(i2.u5.NB_ATTENTE_A_16>=1))&&((i2.u2.ATTENTE_A_0>=1)&&(i1.u1.CONTROLEUR_0>=1)))||(((i0.u0.CAPAC...7736
Formula 0 simplified : X(F!"((((((((i0.u0.CAPACITE_0>=1)&&(i2.u5.NB_ATTENTE_A_16>=1))&&((i2.u2.ATTENTE_A_0>=1)&&(i1.u1.CONTROLEUR_0>=1)))||(((i0.u0.CAPACIT...6589
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin7124135849113301482
[2024-05-25 07:44:42] [INFO ] Built C files in 17ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7124135849113301482
Running compilation step : cd /tmp/ltsmin7124135849113301482;'/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 1145 ms.
Running link step : cd /tmp/ltsmin7124135849113301482;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 55 ms.
Running LTSmin : cd /tmp/ltsmin7124135849113301482;'/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(([]((LTLAPp0==true))||[](<>((!(LTLAPp1==true) U ((LTLAPp2==true)||[](!(LTLAPp1==true))))))))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property BridgeAndVehicles-COL-V20P20N10-LTLFireability-01 finished in 97679 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(p0)||F(p1)))'
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(F((X((G(F(p1)) U p2))||p0))))'
Found a Shortening insensitive property : BridgeAndVehicles-COL-V20P20N10-LTLFireability-15
Stuttering acceptance computed with spot in 127 ms :[(AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2))]
Support contains 34 out of 66 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in LI_LTL mode, iteration 0 : 66/66 places, 548/548 transitions.
Applied a total of 0 rules in 11 ms. Remains 66 /66 variables (removed 0) and now considering 548/548 (removed 0) transitions.
[2024-05-25 07:44:57] [INFO ] Flow matrix only has 130 transitions (discarded 418 similar events)
// Phase 1: matrix 130 rows 66 cols
[2024-05-25 07:44:57] [INFO ] Computed 5 invariants in 1 ms
[2024-05-25 07:44:58] [INFO ] Dead Transitions using invariants and state equation in 275 ms found 0 transitions.
[2024-05-25 07:44:58] [INFO ] Flow matrix only has 130 transitions (discarded 418 similar events)
[2024-05-25 07:44:58] [INFO ] Invariant cache hit.
[2024-05-25 07:44:58] [INFO ] Implicit Places using invariants in 52 ms returned []
[2024-05-25 07:44:58] [INFO ] Flow matrix only has 130 transitions (discarded 418 similar events)
[2024-05-25 07:44:58] [INFO ] Invariant cache hit.
[2024-05-25 07:44:58] [INFO ] State equation strengthened by 22 read => feed constraints.
[2024-05-25 07:44:58] [INFO ] Implicit Places using invariants and state equation in 214 ms returned [23, 47]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 268 ms to find 2 implicit places.
Starting structural reductions in LI_LTL mode, iteration 1 : 64/66 places, 548/548 transitions.
Applied a total of 0 rules in 6 ms. Remains 64 /64 variables (removed 0) and now considering 548/548 (removed 0) transitions.
Finished structural reductions in LI_LTL mode , in 2 iterations and 561 ms. Remains : 64/66 places, 548/548 transitions.
Running random walk in product with property : BridgeAndVehicles-COL-V20P20N10-LTLFireability-15 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p0) (NOT p2)), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(OR (AND (GEQ s1 1) (GEQ s40 1) (GEQ s47 1) (GEQ s55 1)) (AND (GEQ s1 1) (GEQ s28 1) (GEQ s47 1) (GEQ s54 1)) (AND (GEQ s1 1) (GEQ s26 1) (GEQ s47 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][false, false, false]]
Product exploration explored 100000 steps with 2425 reset in 932 ms.
Product exploration explored 100000 steps with 2510 reset in 805 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 1/2 atomic propositions.
Knowledge obtained : [(AND (NOT p0) (NOT p2)), (X (NOT p0)), (F (OR (G p2) (G (NOT p2))))]
False Knowledge obtained : [(X (X (AND (NOT p0) (NOT p2)))), (X (X (NOT (AND (NOT p0) (NOT p2)))))]
Knowledge based reduction with 3 factoid took 164 ms. Reduced automaton from 3 states, 3 edges and 2 AP (stutter sensitive) to 3 states, 3 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 104 ms :[(AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2))]
Finished random walk after 5 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=5 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p0) (NOT p2)), (X (NOT p0)), (F (OR (G p2) (G (NOT p2))))]
False Knowledge obtained : [(X (X (AND (NOT p0) (NOT p2)))), (X (X (NOT (AND (NOT p0) (NOT p2))))), (F (NOT (AND (NOT p0) (NOT p2))))]
Knowledge based reduction with 3 factoid took 161 ms. Reduced automaton from 3 states, 3 edges and 2 AP (stutter sensitive) to 3 states, 3 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 101 ms :[(AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2))]
Stuttering acceptance computed with spot in 91 ms :[(AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2))]
[2024-05-25 07:45:00] [INFO ] Flow matrix only has 130 transitions (discarded 418 similar events)
// Phase 1: matrix 130 rows 64 cols
[2024-05-25 07:45:00] [INFO ] Computed 5 invariants in 1 ms
[2024-05-25 07:45:02] [INFO ] [Real]Absence check using 5 positive place invariants in 2 ms returned sat
[2024-05-25 07:45:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 07:45:02] [INFO ] [Real]Absence check using state equation in 52 ms returned sat
[2024-05-25 07:45:02] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 07:45:03] [INFO ] [Nat]Absence check using 5 positive place invariants in 2 ms returned sat
[2024-05-25 07:45:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 07:45:03] [INFO ] [Nat]Absence check using state equation in 34 ms returned sat
[2024-05-25 07:45:03] [INFO ] State equation strengthened by 22 read => feed constraints.
[2024-05-25 07:45:03] [INFO ] [Nat]Added 22 Read/Feed constraints in 115 ms returned sat
[2024-05-25 07:45:03] [INFO ] Computed and/alt/rep : 50/98/50 causal constraints (skipped 77 transitions) in 24 ms.
[2024-05-25 07:45:04] [INFO ] Added : 8 causal constraints over 3 iterations in 94 ms. Result :sat
Could not prove EG (AND (NOT p0) (NOT p2))
Support contains 34 out of 64 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in LTL mode, iteration 0 : 64/64 places, 548/548 transitions.
Applied a total of 0 rules in 2 ms. Remains 64 /64 variables (removed 0) and now considering 548/548 (removed 0) transitions.
[2024-05-25 07:45:04] [INFO ] Flow matrix only has 130 transitions (discarded 418 similar events)
[2024-05-25 07:45:04] [INFO ] Invariant cache hit.
[2024-05-25 07:45:04] [INFO ] Dead Transitions using invariants and state equation in 189 ms found 0 transitions.
[2024-05-25 07:45:04] [INFO ] Flow matrix only has 130 transitions (discarded 418 similar events)
[2024-05-25 07:45:04] [INFO ] Invariant cache hit.
[2024-05-25 07:45:04] [INFO ] Implicit Places using invariants in 47 ms returned []
[2024-05-25 07:45:04] [INFO ] Flow matrix only has 130 transitions (discarded 418 similar events)
[2024-05-25 07:45:04] [INFO ] Invariant cache hit.
[2024-05-25 07:45:04] [INFO ] State equation strengthened by 22 read => feed constraints.
[2024-05-25 07:45:04] [INFO ] Implicit Places using invariants and state equation in 106 ms returned []
Implicit Place search using SMT with State Equation took 176 ms to find 0 implicit places.
[2024-05-25 07:45:04] [INFO ] Flow matrix only has 130 transitions (discarded 418 similar events)
[2024-05-25 07:45:04] [INFO ] Invariant cache hit.
[2024-05-25 07:45:04] [INFO ] Dead Transitions using invariants and state equation in 219 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 591 ms. Remains : 64/64 places, 548/548 transitions.
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 1/2 atomic propositions.
Knowledge obtained : [(AND (NOT p0) (NOT p2)), (F (OR (G p2) (G (NOT p2))))]
False Knowledge obtained : [(X (X (AND (NOT p0) (NOT p2)))), (X (X (NOT (AND (NOT p0) (NOT p2)))))]
Knowledge based reduction with 2 factoid took 123 ms. Reduced automaton from 3 states, 3 edges and 2 AP (stutter sensitive) to 3 states, 3 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 120 ms :[(AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2))]
Finished random walk after 75 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=37 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p0) (NOT p2)), (F (OR (G p2) (G (NOT p2))))]
False Knowledge obtained : [(X (X (AND (NOT p0) (NOT p2)))), (X (X (NOT (AND (NOT p0) (NOT p2))))), (F (NOT (AND (NOT p0) (NOT p2))))]
Knowledge based reduction with 2 factoid took 213 ms. Reduced automaton from 3 states, 3 edges and 2 AP (stutter sensitive) to 3 states, 3 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 154 ms :[(AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2))]
Stuttering acceptance computed with spot in 139 ms :[(AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2))]
[2024-05-25 07:45:05] [INFO ] Flow matrix only has 130 transitions (discarded 418 similar events)
[2024-05-25 07:45:05] [INFO ] Invariant cache hit.
[2024-05-25 07:45:07] [INFO ] [Real]Absence check using 5 positive place invariants in 2 ms returned sat
[2024-05-25 07:45:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 07:45:07] [INFO ] [Real]Absence check using state equation in 60 ms returned sat
[2024-05-25 07:45:07] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 07:45:08] [INFO ] [Nat]Absence check using 5 positive place invariants in 2 ms returned sat
[2024-05-25 07:45:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 07:45:08] [INFO ] [Nat]Absence check using state equation in 36 ms returned sat
[2024-05-25 07:45:08] [INFO ] State equation strengthened by 22 read => feed constraints.
[2024-05-25 07:45:09] [INFO ] [Nat]Added 22 Read/Feed constraints in 155 ms returned sat
[2024-05-25 07:45:09] [INFO ] Computed and/alt/rep : 50/98/50 causal constraints (skipped 77 transitions) in 16 ms.
[2024-05-25 07:45:09] [INFO ] Added : 10 causal constraints over 4 iterations in 81 ms. Result :sat
Could not prove EG (AND (NOT p0) (NOT p2))
Stuttering acceptance computed with spot in 124 ms :[(AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2))]
Product exploration explored 100000 steps with 2477 reset in 997 ms.
Product exploration explored 100000 steps with 2427 reset in 788 ms.
Applying partial POR strategy [true, false, false]
Stuttering acceptance computed with spot in 140 ms :[(AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2))]
Support contains 34 out of 64 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 64/64 places, 548/548 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 1 places in 1 ms
Iterating global reduction 0 with 1 rules applied. Total rules applied 1 place count 64 transition count 548
Deduced a syphon composed of 1 places in 1 ms
Applied a total of 1 rules in 40 ms. Remains 64 /64 variables (removed 0) and now considering 548/548 (removed 0) transitions.
[2024-05-25 07:45:11] [INFO ] Flow matrix only has 130 transitions (discarded 418 similar events)
// Phase 1: matrix 130 rows 64 cols
[2024-05-25 07:45:11] [INFO ] Computed 5 invariants in 0 ms
[2024-05-25 07:45:11] [INFO ] Dead Transitions using invariants and state equation in 262 ms found 0 transitions.
[2024-05-25 07:45:11] [INFO ] Redundant transitions in 3 ms returned []
[2024-05-25 07:45:11] [INFO ] Flow matrix only has 130 transitions (discarded 418 similar events)
[2024-05-25 07:45:11] [INFO ] Invariant cache hit.
[2024-05-25 07:45:11] [INFO ] Dead Transitions using invariants and state equation in 215 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 64/64 places, 548/548 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 545 ms. Remains : 64/64 places, 548/548 transitions.
Built C files in :
/tmp/ltsmin17662198804178419760
[2024-05-25 07:45:11] [INFO ] Built C files in 9ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17662198804178419760
Running compilation step : cd /tmp/ltsmin17662198804178419760;'/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 1002 ms.
Running link step : cd /tmp/ltsmin17662198804178419760;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 25 ms.
Running LTSmin : cd /tmp/ltsmin17662198804178419760;'/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/stateBased14854971078250528959.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 34 out of 64 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 64/64 places, 548/548 transitions.
Applied a total of 0 rules in 2 ms. Remains 64 /64 variables (removed 0) and now considering 548/548 (removed 0) transitions.
[2024-05-25 07:45:26] [INFO ] Flow matrix only has 130 transitions (discarded 418 similar events)
// Phase 1: matrix 130 rows 64 cols
[2024-05-25 07:45:26] [INFO ] Computed 5 invariants in 1 ms
[2024-05-25 07:45:27] [INFO ] Dead Transitions using invariants and state equation in 161 ms found 0 transitions.
[2024-05-25 07:45:27] [INFO ] Flow matrix only has 130 transitions (discarded 418 similar events)
[2024-05-25 07:45:27] [INFO ] Invariant cache hit.
[2024-05-25 07:45:27] [INFO ] Implicit Places using invariants in 47 ms returned []
[2024-05-25 07:45:27] [INFO ] Flow matrix only has 130 transitions (discarded 418 similar events)
[2024-05-25 07:45:27] [INFO ] Invariant cache hit.
[2024-05-25 07:45:27] [INFO ] State equation strengthened by 22 read => feed constraints.
[2024-05-25 07:45:27] [INFO ] Implicit Places using invariants and state equation in 90 ms returned []
Implicit Place search using SMT with State Equation took 152 ms to find 0 implicit places.
[2024-05-25 07:45:27] [INFO ] Flow matrix only has 130 transitions (discarded 418 similar events)
[2024-05-25 07:45:27] [INFO ] Invariant cache hit.
[2024-05-25 07:45:27] [INFO ] Dead Transitions using invariants and state equation in 236 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 566 ms. Remains : 64/64 places, 548/548 transitions.
Built C files in :
/tmp/ltsmin16546085062564792608
[2024-05-25 07:45:27] [INFO ] Built C files in 6ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16546085062564792608
Running compilation step : cd /tmp/ltsmin16546085062564792608;'/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 976 ms.
Running link step : cd /tmp/ltsmin16546085062564792608;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 23 ms.
Running LTSmin : cd /tmp/ltsmin16546085062564792608;'/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/stateBased14217627037151347906.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2024-05-25 07:45:42] [INFO ] Flatten gal took : 14 ms
[2024-05-25 07:45:42] [INFO ] Flatten gal took : 14 ms
[2024-05-25 07:45:42] [INFO ] Time to serialize gal into /tmp/LTL17085778267588418988.gal : 3 ms
[2024-05-25 07:45:42] [INFO ] Time to serialize properties into /tmp/LTL2277878561369228824.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/LTL17085778267588418988.gal' '-t' 'CGAL' '-hoa' '/tmp/aut7961334310577776706.hoa' '-atoms' '/tmp/LTL2277878561369228824.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/LTL2277878561369228824.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut7961334310577776706.hoa
Detected timeout of ITS tools.
[2024-05-25 07:45:57] [INFO ] Flatten gal took : 29 ms
[2024-05-25 07:45:57] [INFO ] Flatten gal took : 26 ms
[2024-05-25 07:45:57] [INFO ] Time to serialize gal into /tmp/LTL6289942519510890589.gal : 5 ms
[2024-05-25 07:45:57] [INFO ] Time to serialize properties into /tmp/LTL3153662386229114274.ltl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL6289942519510890589.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL3153662386229114274.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 : !((X(F(((((((((X((G(F("(((CAPACITE_0>=20)&&(VIDANGE_0>=1))||((CAPACITE_0>=20)&&(VIDANGE_1>=1)))")))U("(SUR_PONT_B_0>=1)")))||("(((NB_A...19232
Formula 0 simplified : XG(!"((((((((((NB_ATTENTE_A_0>=1)&&(NB_ATTENTE_B_20>=1))&&((CONTROLEUR_0>=1)&&(COMPTEUR_5>=1)))||(((NB_ATTENTE_A_0>=1)&&(NB_ATTENTE_...19207
Detected timeout of ITS tools.
[2024-05-25 07:46:12] [INFO ] Flatten gal took : 36 ms
[2024-05-25 07:46:12] [INFO ] Applying decomposition
[2024-05-25 07:46:12] [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/graph9413737596098158681.txt' '-o' '/tmp/graph9413737596098158681.bin' '-w' '/tmp/graph9413737596098158681.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph9413737596098158681.bin' '-l' '-1' '-v' '-w' '/tmp/graph9413737596098158681.weights' '-q' '0' '-e' '0.001'
[2024-05-25 07:46:12] [INFO ] Decomposing Gal with order
[2024-05-25 07:46:12] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-25 07:46:13] [INFO ] Removed a total of 953 redundant transitions.
[2024-05-25 07:46:13] [INFO ] Flatten gal took : 94 ms
[2024-05-25 07:46:13] [INFO ] Fuse similar labels procedure discarded/fused a total of 137 labels/synchronizations in 5 ms.
[2024-05-25 07:46:13] [INFO ] Time to serialize gal into /tmp/LTL16869430567144653266.gal : 3 ms
[2024-05-25 07:46:13] [INFO ] Time to serialize properties into /tmp/LTL17925063409020184081.ltl : 3 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL16869430567144653266.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL17925063409020184081.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...256
Read 1 LTL properties
Checking formula 0 : !((X(F(((((((((X((G(F("(((u0.CAPACITE_0>=20)&&(u2.VIDANGE_0>=1))||((u0.CAPACITE_0>=20)&&(i2.u3.VIDANGE_1>=1)))")))U("(u0.SUR_PONT_B_0>...24530
Formula 0 simplified : XG(!"((((((((((i2.u3.NB_ATTENTE_A_0>=1)&&(i2.u3.NB_ATTENTE_B_20>=1))&&((i2.u3.CONTROLEUR_0>=1)&&(i2.u1.COMPTEUR_5>=1)))||(((i2.u3.NB...24505
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin1576776398097697844
[2024-05-25 07:46:28] [INFO ] Built C files in 12ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1576776398097697844
Running compilation step : cd /tmp/ltsmin1576776398097697844;'/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 988 ms.
Running link step : cd /tmp/ltsmin1576776398097697844;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 50 ms.
Running LTSmin : cd /tmp/ltsmin1576776398097697844;'/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(([](<>((LTLAPp1==true))) U (LTLAPp2==true)))||(LTLAPp0==true))))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property BridgeAndVehicles-COL-V20P20N10-LTLFireability-15 finished in 105410 ms.
[2024-05-25 07:46:43] [INFO ] Flatten gal took : 15 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin10965606194959231930
[2024-05-25 07:46:43] [INFO ] Computing symmetric may disable matrix : 548 transitions.
[2024-05-25 07:46:43] [INFO ] Applying decomposition
[2024-05-25 07:46:43] [INFO ] Computation of Complete disable matrix. took 9 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-25 07:46:43] [INFO ] Flatten gal took : 23 ms
[2024-05-25 07:46:43] [INFO ] Computing symmetric may enable matrix : 548 transitions.
[2024-05-25 07:46:43] [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/graph13003351449251653305.txt' '-o' '/tmp/graph13003351449251653305.bin' '-w' '/tmp/graph13003351449251653305.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph13003351449251653305.bin' '-l' '-1' '-v' '-w' '/tmp/graph13003351449251653305.weights' '-q' '0' '-e' '0.001'
[2024-05-25 07:46:43] [INFO ] Decomposing Gal with order
[2024-05-25 07:46:43] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-25 07:46:43] [INFO ] Removed a total of 1091 redundant transitions.
[2024-05-25 07:46:43] [INFO ] Computing Do-Not-Accords matrix : 548 transitions.
[2024-05-25 07:46:43] [INFO ] Flatten gal took : 88 ms
[2024-05-25 07:46:43] [INFO ] Computation of Completed DNA matrix. took 13 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-25 07:46:43] [INFO ] Fuse similar labels procedure discarded/fused a total of 220 labels/synchronizations in 5 ms.
[2024-05-25 07:46:43] [INFO ] Time to serialize gal into /tmp/LTLFireability14769645615410301624.gal : 15 ms
[2024-05-25 07:46:43] [INFO ] Time to serialize properties into /tmp/LTLFireability12984516770263711597.ltl : 3 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLFireability14769645615410301624.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability12984516770263711597.ltl' '-c' '-stutter-deadlock'
[2024-05-25 07:46:43] [INFO ] Built C files in 286ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10965606194959231930
Running compilation step : cd /tmp/ltsmin10965606194959231930;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '240' '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'

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 3 LTL properties
Checking formula 0 : !((X((G("((((((((i0.u2.CAPACITE_0>=1)&&(i2.u3.NB_ATTENTE_A_16>=1))&&((i0.u1.ATTENTE_A_0>=1)&&(i1.u0.CONTROLEUR_0>=1)))||(((i0.u2.CAPAC...7736
Formula 0 simplified : X(F!"((((((((i0.u2.CAPACITE_0>=1)&&(i2.u3.NB_ATTENTE_A_16>=1))&&((i0.u1.ATTENTE_A_0>=1)&&(i1.u0.CONTROLEUR_0>=1)))||(((i0.u2.CAPACIT...6589
Compilation finished in 1655 ms.
Running link step : cd /tmp/ltsmin10965606194959231930;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 68 ms.
Running LTSmin : cd /tmp/ltsmin10965606194959231930;'/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(([]((LTLAPp0==true))||[](<>((!(LTLAPp1==true) U ((LTLAPp2==true)||[](!(LTLAPp1==true))))))))' '--buchi-type=spotba'
LTSmin run took 200945 ms.
FORMULA BridgeAndVehicles-COL-V20P20N10-LTLFireability-01 TRUE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Running LTSmin : cd /tmp/ltsmin10965606194959231930;'/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((LTLAPp3==true))||<>((LTLAPp4==true)))' '--buchi-type=spotba'
LTSmin run took 31329 ms.
FORMULA BridgeAndVehicles-COL-V20P20N10-LTLFireability-10 TRUE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Running LTSmin : cd /tmp/ltsmin10965606194959231930;'/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(([](<>((LTLAPp4==true))) U (LTLAPp6==true)))||(LTLAPp5==true))))' '--buchi-type=spotba'
LTSmin run took 39234 ms.
FORMULA BridgeAndVehicles-COL-V20P20N10-LTLFireability-15 TRUE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
ITS tools runner thread asked to quit. Dying gracefully.
Total runtime 801591 ms.

BK_STOP 1716623477048

--------------------
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-V20P20N10"
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-V20P20N10, 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-171620414200028"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/BridgeAndVehicles-COL-V20P20N10.tgz
mv BridgeAndVehicles-COL-V20P20N10 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 ;