Execution Chart

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

Trace from the execution

Formatting '/mnt/tpsp/fkordon/mcc2023-input.r037-tajo-167813689800019.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2023-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
......................
=====================================================================
Generated by BenchKit 2-5348
Executing tool itstools
Input is BridgeAndVehicles-COL-V20P10N10, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r037-tajo-167813689800019
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 512K
-rw-r--r-- 1 mcc users 9.9K Feb 25 12:09 CTLCardinality.txt
-rw-r--r-- 1 mcc users 101K Feb 25 12:09 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.2K Feb 25 12:07 CTLFireability.txt
-rw-r--r-- 1 mcc users 57K Feb 25 12:07 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.4K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.2K Feb 25 15:35 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Feb 25 15:35 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.9K Feb 25 15:35 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Feb 25 15:35 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Feb 25 12:16 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 99K Feb 25 12:16 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.6K Feb 25 12:15 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 66K Feb 25 12:15 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.9K Feb 25 15:35 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K Feb 25 15:35 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 5 18:22 equiv_pt
-rw-r--r-- 1 mcc users 10 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 5 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 39K Mar 5 18:22 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME BridgeAndVehicles-COL-V20P10N10-LTLCardinality-00
FORMULA_NAME BridgeAndVehicles-COL-V20P10N10-LTLCardinality-01
FORMULA_NAME BridgeAndVehicles-COL-V20P10N10-LTLCardinality-02
FORMULA_NAME BridgeAndVehicles-COL-V20P10N10-LTLCardinality-03
FORMULA_NAME BridgeAndVehicles-COL-V20P10N10-LTLCardinality-04
FORMULA_NAME BridgeAndVehicles-COL-V20P10N10-LTLCardinality-05
FORMULA_NAME BridgeAndVehicles-COL-V20P10N10-LTLCardinality-06
FORMULA_NAME BridgeAndVehicles-COL-V20P10N10-LTLCardinality-07
FORMULA_NAME BridgeAndVehicles-COL-V20P10N10-LTLCardinality-08
FORMULA_NAME BridgeAndVehicles-COL-V20P10N10-LTLCardinality-09
FORMULA_NAME BridgeAndVehicles-COL-V20P10N10-LTLCardinality-10
FORMULA_NAME BridgeAndVehicles-COL-V20P10N10-LTLCardinality-11
FORMULA_NAME BridgeAndVehicles-COL-V20P10N10-LTLCardinality-12
FORMULA_NAME BridgeAndVehicles-COL-V20P10N10-LTLCardinality-13
FORMULA_NAME BridgeAndVehicles-COL-V20P10N10-LTLCardinality-14
FORMULA_NAME BridgeAndVehicles-COL-V20P10N10-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1678315855341

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=BridgeAndVehicles-COL-V20P10N10
Not applying reductions.
Model is COL
LTLCardinality COL
Running Version 202303021504
[2023-03-08 22:50:57] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2023-03-08 22:50:57] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-08 22:50:57] [INFO ] Detected file is not PT type :http://www.pnml.org/version-2009/grammar/symmetricnet
log4j:WARN No appenders could be found for logger (org.apache.axiom.locator.DefaultOMMetaFactoryLocator).
log4j:WARN Please initialize the log4j system properly.
log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for more info.
[2023-03-08 22:50:57] [WARNING] Using fallBack plugin, rng conformance not checked
[2023-03-08 22:50:57] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 474 ms
[2023-03-08 22:50:57] [INFO ] Imported 15 HL places and 11 HL transitions for a total of 68 PT places and 19578.0 transition bindings in 20 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 11 ms.
Working with output stream class java.io.PrintStream
[2023-03-08 22:50:58] [INFO ] Built PT skeleton of HLPN with 15 places and 11 transitions 56 arcs in 4 ms.
[2023-03-08 22:50:58] [INFO ] Skeletonized 16 HLPN properties in 1 ms.
Initial state reduction rules removed 4 formulas.
FORMULA BridgeAndVehicles-COL-V20P10N10-LTLCardinality-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BridgeAndVehicles-COL-V20P10N10-LTLCardinality-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BridgeAndVehicles-COL-V20P10N10-LTLCardinality-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BridgeAndVehicles-COL-V20P10N10-LTLCardinality-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 12 stabilizing places and 6 stable transitions
Graph (complete) has 51 edges and 15 vertex of which 13 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.1 ms
Remains 12 properties that can be checked using skeleton over-approximation.
Reduce places removed 3 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce redundant transitions removed 1 transitions.
Computed a total of 9 stabilizing places and 6 stable transitions
Graph (complete) has 22 edges and 12 vertex of which 10 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.0 ms
Incomplete random walk after 10000 steps, including 2 resets, run finished after 300 ms. (steps per millisecond=33 ) properties (out of 25) seen :18
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 100 ms. (steps per millisecond=100 ) properties (out of 7) seen :4
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 64 ms. (steps per millisecond=156 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 76 ms. (steps per millisecond=131 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 77 ms. (steps per millisecond=129 ) properties (out of 3) seen :0
Running SMT prover for 3 properties.
// Phase 1: matrix 10 rows 12 cols
[2023-03-08 22:50:58] [INFO ] Computed 4 place invariants in 3 ms
[2023-03-08 22:50:58] [INFO ] [Real]Absence check using 4 positive place invariants in 3 ms returned sat
[2023-03-08 22:50:58] [INFO ] After 101ms SMT Verify possible using all constraints in real domain returned unsat :3 sat :0
Fused 3 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Successfully simplified 3 atomic propositions for a total of 12 simplifications.
[2023-03-08 22:50:58] [INFO ] Flatten gal took : 28 ms
[2023-03-08 22:50:58] [INFO ] Flatten gal took : 4 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
[2023-03-08 22:50:59] [INFO ] Unfolded HLPN to a Petri net with 68 places and 548 transitions 4070 arcs in 65 ms.
[2023-03-08 22:50:59] [INFO ] Unfolded 12 HLPN properties in 0 ms.
Support contains 15 out of 68 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 68/68 places, 548/548 transitions.
Applied a total of 0 rules in 19 ms. Remains 68 /68 variables (removed 0) and now considering 548/548 (removed 0) transitions.
[2023-03-08 22:50:59] [INFO ] Flow matrix only has 130 transitions (discarded 418 similar events)
// Phase 1: matrix 130 rows 68 cols
[2023-03-08 22:50:59] [INFO ] Computed 7 place invariants in 6 ms
[2023-03-08 22:50:59] [INFO ] Dead Transitions using invariants and state equation in 282 ms found 0 transitions.
[2023-03-08 22:50:59] [INFO ] Flow matrix only has 130 transitions (discarded 418 similar events)
[2023-03-08 22:50:59] [INFO ] Invariant cache hit.
[2023-03-08 22:50:59] [INFO ] Implicit Places using invariants in 99 ms returned []
[2023-03-08 22:50:59] [INFO ] Flow matrix only has 130 transitions (discarded 418 similar events)
[2023-03-08 22:50:59] [INFO ] Invariant cache hit.
[2023-03-08 22:50:59] [INFO ] State equation strengthened by 22 read => feed constraints.
[2023-03-08 22:50:59] [INFO ] Implicit Places using invariants and state equation in 303 ms returned []
Implicit Place search using SMT with State Equation took 406 ms to find 0 implicit places.
[2023-03-08 22:50:59] [INFO ] Flow matrix only has 130 transitions (discarded 418 similar events)
[2023-03-08 22:50:59] [INFO ] Invariant cache hit.
[2023-03-08 22:51:00] [INFO ] Dead Transitions using invariants and state equation in 249 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 961 ms. Remains : 68/68 places, 548/548 transitions.
Support contains 15 out of 68 places after structural reductions.
[2023-03-08 22:51:00] [INFO ] Flatten gal took : 45 ms
[2023-03-08 22:51:00] [INFO ] Flatten gal took : 40 ms
[2023-03-08 22:51:00] [INFO ] Input system was already deterministic with 548 transitions.
Support contains 14 out of 68 places (down from 15) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 56 resets, run finished after 459 ms. (steps per millisecond=21 ) properties (out of 24) seen :19
Incomplete Best-First random walk after 10000 steps, including 19 resets, run finished after 66 ms. (steps per millisecond=151 ) properties (out of 5) seen :3
Incomplete Best-First random walk after 10000 steps, including 22 resets, run finished after 64 ms. (steps per millisecond=156 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10000 steps, including 27 resets, run finished after 62 ms. (steps per millisecond=161 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
[2023-03-08 22:51:01] [INFO ] Flow matrix only has 130 transitions (discarded 418 similar events)
[2023-03-08 22:51:01] [INFO ] Invariant cache hit.
[2023-03-08 22:51:01] [INFO ] [Real]Absence check using 7 positive place invariants in 8 ms returned sat
[2023-03-08 22:51:01] [INFO ] After 65ms SMT Verify possible using all constraints in real domain returned unsat :2 sat :0
Fused 2 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
FORMULA BridgeAndVehicles-COL-V20P10N10-LTLCardinality-14 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Successfully simplified 2 atomic propositions for a total of 11 simplifications.
Computed a total of 51 stabilizing places and 84 stable transitions
Graph (complete) has 1190 edges and 68 vertex of which 66 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.9 ms
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(((p0 U G(p1))||X(G(p1))))'
Support contains 4 out of 68 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 68/68 places, 548/548 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 67 transition count 548
Applied a total of 1 rules in 8 ms. Remains 67 /68 variables (removed 1) and now considering 548/548 (removed 0) transitions.
[2023-03-08 22:51:01] [INFO ] Flow matrix only has 130 transitions (discarded 418 similar events)
// Phase 1: matrix 130 rows 67 cols
[2023-03-08 22:51:01] [INFO ] Computed 6 place invariants in 5 ms
[2023-03-08 22:51:01] [INFO ] Dead Transitions using invariants and state equation in 245 ms found 0 transitions.
[2023-03-08 22:51:01] [INFO ] Flow matrix only has 130 transitions (discarded 418 similar events)
[2023-03-08 22:51:01] [INFO ] Invariant cache hit.
[2023-03-08 22:51:01] [INFO ] Implicit Places using invariants in 124 ms returned []
[2023-03-08 22:51:01] [INFO ] Flow matrix only has 130 transitions (discarded 418 similar events)
[2023-03-08 22:51:01] [INFO ] Invariant cache hit.
[2023-03-08 22:51:01] [INFO ] State equation strengthened by 22 read => feed constraints.
[2023-03-08 22:51:02] [INFO ] Implicit Places using invariants and state equation in 230 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 : 65/68 places, 548/548 transitions.
Applied a total of 0 rules in 9 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 637 ms. Remains : 65/68 places, 548/548 transitions.
Stuttering acceptance computed with spot in 326 ms :[(NOT p1), (NOT p1), (NOT p1), true]
Running random walk in product with property : BridgeAndVehicles-COL-V20P10N10-LTLCardinality-01 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=p0, acceptance={} source=0 dest: 2}], [{ cond=p1, acceptance={} source=1 dest: 1}, { cond=(NOT p1), acceptance={} source=1 dest: 3}], [{ cond=(AND p1 (NOT p0)), acceptance={} source=2 dest: 1}, { cond=(AND p1 p0), acceptance={} source=2 dest: 2}, { cond=(AND (NOT p1) p0), acceptance={0} source=2 dest: 2}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=2 dest: 3}], [{ cond=true, acceptance={0} source=3 dest: 3}]], initial=0, aps=[p0:(LEQ 1 s47), p1:(LEQ s22 (ADD s48 s49))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 1 ms.
FORMULA BridgeAndVehicles-COL-V20P10N10-LTLCardinality-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-COL-V20P10N10-LTLCardinality-01 finished in 1020 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((F(p0)&&X(G((p1||G(p2))))))'
Support contains 5 out of 68 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 68/68 places, 548/548 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 67 transition count 548
Applied a total of 1 rules in 7 ms. Remains 67 /68 variables (removed 1) and now considering 548/548 (removed 0) transitions.
[2023-03-08 22:51:02] [INFO ] Flow matrix only has 130 transitions (discarded 418 similar events)
[2023-03-08 22:51:02] [INFO ] Invariant cache hit.
[2023-03-08 22:51:02] [INFO ] Dead Transitions using invariants and state equation in 233 ms found 0 transitions.
[2023-03-08 22:51:02] [INFO ] Flow matrix only has 130 transitions (discarded 418 similar events)
[2023-03-08 22:51:02] [INFO ] Invariant cache hit.
[2023-03-08 22:51:02] [INFO ] Implicit Places using invariants in 102 ms returned []
[2023-03-08 22:51:02] [INFO ] Flow matrix only has 130 transitions (discarded 418 similar events)
[2023-03-08 22:51:02] [INFO ] Invariant cache hit.
[2023-03-08 22:51:02] [INFO ] State equation strengthened by 22 read => feed constraints.
[2023-03-08 22:51:03] [INFO ] Implicit Places using invariants and state equation in 263 ms returned [23, 47]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 370 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 65/68 places, 548/548 transitions.
Applied a total of 0 rules in 5 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 616 ms. Remains : 65/68 places, 548/548 transitions.
Stuttering acceptance computed with spot in 207 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2))), (NOT p0), (AND (NOT p2) (NOT p1)), true, (NOT p2)]
Running random walk in product with property : BridgeAndVehicles-COL-V20P10N10-LTLCardinality-02 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=true, acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=p1, acceptance={} source=2 dest: 2}, { cond=(AND (NOT p1) (NOT p2)), acceptance={} source=2 dest: 3}, { cond=(AND (NOT p1) p2), acceptance={} source=2 dest: 4}], [{ cond=true, acceptance={0} source=3 dest: 3}], [{ cond=(NOT p2), acceptance={} source=4 dest: 3}, { cond=p2, acceptance={} source=4 dest: 4}]], initial=0, aps=[p0:(LEQ s45 1), p1:(GT 1 s46), p2:(GT (ADD s50 s51) s47)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 1 ms.
FORMULA BridgeAndVehicles-COL-V20P10N10-LTLCardinality-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-COL-V20P10N10-LTLCardinality-02 finished in 843 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 2 out of 68 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 68/68 places, 548/548 transitions.
Graph (complete) has 1190 edges and 68 vertex of which 66 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.4 ms
Discarding 2 places :
Also discarding 0 output transitions
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 2 place count 65 transition count 547
Iterating global reduction 0 with 1 rules applied. Total rules applied 3 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 6 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 10 place count 61 transition count 544
Applied a total of 10 rules in 76 ms. Remains 61 /68 variables (removed 7) and now considering 544/548 (removed 4) transitions.
[2023-03-08 22:51:03] [INFO ] Flow matrix only has 126 transitions (discarded 418 similar events)
// Phase 1: matrix 126 rows 61 cols
[2023-03-08 22:51:03] [INFO ] Computed 4 place invariants in 1 ms
[2023-03-08 22:51:03] [INFO ] Implicit Places using invariants in 88 ms returned []
[2023-03-08 22:51:03] [INFO ] Flow matrix only has 126 transitions (discarded 418 similar events)
[2023-03-08 22:51:03] [INFO ] Invariant cache hit.
[2023-03-08 22:51:03] [INFO ] State equation strengthened by 22 read => feed constraints.
[2023-03-08 22:51:03] [INFO ] Implicit Places using invariants and state equation in 191 ms returned [22]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 296 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 60/68 places, 544/548 transitions.
Applied a total of 0 rules in 39 ms. Remains 60 /60 variables (removed 0) and now considering 544/544 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 412 ms. Remains : 60/68 places, 544/548 transitions.
Stuttering acceptance computed with spot in 31 ms :[(NOT p0)]
Running random walk in product with property : BridgeAndVehicles-COL-V20P10N10-LTLCardinality-03 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 (GT 1 s21) (GT 1 s43))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Product exploration explored 100000 steps with 790 reset in 484 ms.
Product exploration explored 100000 steps with 790 reset in 339 ms.
Computed a total of 45 stabilizing places and 82 stable transitions
Computed a total of 45 stabilizing places and 82 stable transitions
Detected a total of 45/60 stabilizing places and 82/544 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge obtained : [p0, (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X p0), (X (NOT p0)), (X (X p0)), (X (X (NOT p0)))]
Knowledge based reduction with 2 factoid took 166 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 28 ms :[(NOT p0)]
Finished random walk after 1 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=1 )
Knowledge obtained : [p0, (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X p0), (X (NOT p0)), (X (X p0)), (X (X (NOT p0))), (F (NOT p0))]
Knowledge based reduction with 2 factoid took 257 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 35 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 33 ms :[(NOT p0)]
Support contains 2 out of 60 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 60/60 places, 544/544 transitions.
Applied a total of 0 rules in 24 ms. Remains 60 /60 variables (removed 0) and now considering 544/544 (removed 0) transitions.
[2023-03-08 22:51:05] [INFO ] Flow matrix only has 126 transitions (discarded 418 similar events)
// Phase 1: matrix 126 rows 60 cols
[2023-03-08 22:51:05] [INFO ] Computed 4 place invariants in 3 ms
[2023-03-08 22:51:05] [INFO ] Implicit Places using invariants in 109 ms returned []
[2023-03-08 22:51:05] [INFO ] Flow matrix only has 126 transitions (discarded 418 similar events)
[2023-03-08 22:51:05] [INFO ] Invariant cache hit.
[2023-03-08 22:51:05] [INFO ] State equation strengthened by 22 read => feed constraints.
[2023-03-08 22:51:05] [INFO ] Implicit Places using invariants and state equation in 306 ms returned []
Implicit Place search using SMT with State Equation took 433 ms to find 0 implicit places.
[2023-03-08 22:51:05] [INFO ] Redundant transitions in 24 ms returned []
[2023-03-08 22:51:05] [INFO ] Flow matrix only has 126 transitions (discarded 418 similar events)
[2023-03-08 22:51:05] [INFO ] Invariant cache hit.
[2023-03-08 22:51:05] [INFO ] Dead Transitions using invariants and state equation in 198 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 689 ms. Remains : 60/60 places, 544/544 transitions.
Computed a total of 45 stabilizing places and 82 stable transitions
Computed a total of 45 stabilizing places and 82 stable transitions
Detected a total of 45/60 stabilizing places and 82/544 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge obtained : [p0, (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X p0), (X (NOT p0)), (X (X p0)), (X (X (NOT p0)))]
Knowledge based reduction with 2 factoid took 192 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 33 ms :[(NOT p0)]
Finished random walk after 5 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=5 )
Knowledge obtained : [p0, (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X p0), (X (NOT p0)), (X (X p0)), (X (X (NOT p0))), (F (NOT p0))]
Knowledge based reduction with 2 factoid took 164 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 32 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 33 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 28 ms :[(NOT p0)]
Product exploration explored 100000 steps with 790 reset in 305 ms.
Product exploration explored 100000 steps with 790 reset in 299 ms.
Built C files in :
/tmp/ltsmin5930197280598019618
[2023-03-08 22:51:06] [INFO ] Computing symmetric may disable matrix : 544 transitions.
[2023-03-08 22:51:06] [INFO ] Computation of Complete disable matrix. took 24 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-08 22:51:07] [INFO ] Computing symmetric may enable matrix : 544 transitions.
[2023-03-08 22:51:07] [INFO ] Computation of Complete enable matrix. took 26 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-08 22:51:07] [INFO ] Computing Do-Not-Accords matrix : 544 transitions.
[2023-03-08 22:51:07] [INFO ] Computation of Completed DNA matrix. took 28 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-08 22:51:07] [INFO ] Built C files in 236ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5930197280598019618
Running compilation step : cd /tmp/ltsmin5930197280598019618;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 1680 ms.
Running link step : cd /tmp/ltsmin5930197280598019618;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 83 ms.
Running LTSmin : cd /tmp/ltsmin5930197280598019618;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased1677804000894577200.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 2 out of 60 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 60/60 places, 544/544 transitions.
Applied a total of 0 rules in 19 ms. Remains 60 /60 variables (removed 0) and now considering 544/544 (removed 0) transitions.
[2023-03-08 22:51:22] [INFO ] Flow matrix only has 126 transitions (discarded 418 similar events)
[2023-03-08 22:51:22] [INFO ] Invariant cache hit.
[2023-03-08 22:51:22] [INFO ] Implicit Places using invariants in 103 ms returned []
[2023-03-08 22:51:22] [INFO ] Flow matrix only has 126 transitions (discarded 418 similar events)
[2023-03-08 22:51:22] [INFO ] Invariant cache hit.
[2023-03-08 22:51:22] [INFO ] State equation strengthened by 22 read => feed constraints.
[2023-03-08 22:51:22] [INFO ] Implicit Places using invariants and state equation in 302 ms returned []
Implicit Place search using SMT with State Equation took 423 ms to find 0 implicit places.
[2023-03-08 22:51:22] [INFO ] Redundant transitions in 4 ms returned []
[2023-03-08 22:51:22] [INFO ] Flow matrix only has 126 transitions (discarded 418 similar events)
[2023-03-08 22:51:22] [INFO ] Invariant cache hit.
[2023-03-08 22:51:22] [INFO ] Dead Transitions using invariants and state equation in 200 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 658 ms. Remains : 60/60 places, 544/544 transitions.
Built C files in :
/tmp/ltsmin13018146379493015952
[2023-03-08 22:51:22] [INFO ] Computing symmetric may disable matrix : 544 transitions.
[2023-03-08 22:51:22] [INFO ] Computation of Complete disable matrix. took 5 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-08 22:51:22] [INFO ] Computing symmetric may enable matrix : 544 transitions.
[2023-03-08 22:51:22] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-08 22:51:22] [INFO ] Computing Do-Not-Accords matrix : 544 transitions.
[2023-03-08 22:51:22] [INFO ] Computation of Completed DNA matrix. took 13 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-08 22:51:22] [INFO ] Built C files in 121ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13018146379493015952
Running compilation step : cd /tmp/ltsmin13018146379493015952;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 1907 ms.
Running link step : cd /tmp/ltsmin13018146379493015952;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 76 ms.
Running LTSmin : cd /tmp/ltsmin13018146379493015952;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased4483647815927063143.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2023-03-08 22:51:37] [INFO ] Flatten gal took : 27 ms
[2023-03-08 22:51:37] [INFO ] Flatten gal took : 24 ms
[2023-03-08 22:51:37] [INFO ] Time to serialize gal into /tmp/LTL6855984956039843404.gal : 5 ms
[2023-03-08 22:51:37] [INFO ] Time to serialize properties into /tmp/LTL16124991161302635965.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL6855984956039843404.gal' '-t' 'CGAL' '-hoa' '/tmp/aut10007301419353391487.hoa' '-atoms' '/tmp/LTL16124991161302635965.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...319
Loading property file /tmp/LTL16124991161302635965.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut10007301419353391487.hoa
Detected timeout of ITS tools.
[2023-03-08 22:51:53] [INFO ] Flatten gal took : 65 ms
[2023-03-08 22:51:53] [INFO ] Flatten gal took : 43 ms
[2023-03-08 22:51:53] [INFO ] Time to serialize gal into /tmp/LTL13931554649215778103.gal : 32 ms
[2023-03-08 22:51:53] [INFO ] Time to serialize properties into /tmp/LTL12555705454553843631.ltl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL13931554649215778103.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL12555705454553843631.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...277
Read 1 LTL properties
Checking formula 0 : !((F(G("((ROUTE_A_0<1)||(ATTENTE_B_0<1))"))))
Formula 0 simplified : GF!"((ROUTE_A_0<1)||(ATTENTE_B_0<1))"
Detected timeout of ITS tools.
[2023-03-08 22:52:08] [INFO ] Flatten gal took : 46 ms
[2023-03-08 22:52:08] [INFO ] Applying decomposition
[2023-03-08 22:52:08] [INFO ] Flatten gal took : 22 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph11677663530094770147.txt' '-o' '/tmp/graph11677663530094770147.bin' '-w' '/tmp/graph11677663530094770147.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph11677663530094770147.bin' '-l' '-1' '-v' '-w' '/tmp/graph11677663530094770147.weights' '-q' '0' '-e' '0.001'
[2023-03-08 22:52:08] [INFO ] Decomposing Gal with order
[2023-03-08 22:52:08] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-08 22:52:08] [INFO ] Removed a total of 1051 redundant transitions.
[2023-03-08 22:52:08] [INFO ] Flatten gal took : 258 ms
[2023-03-08 22:52:08] [INFO ] Fuse similar labels procedure discarded/fused a total of 144 labels/synchronizations in 36 ms.
[2023-03-08 22:52:08] [INFO ] Time to serialize gal into /tmp/LTL16462106785610020666.gal : 2 ms
[2023-03-08 22:52:08] [INFO ] Time to serialize properties into /tmp/LTL12963814670658189805.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL16462106785610020666.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL12963814670658189805.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...256
Read 1 LTL properties
Checking formula 0 : !((F(G("((u2.ROUTE_A_0<1)||(i0.u1.ATTENTE_B_0<1))"))))
Formula 0 simplified : GF!"((u2.ROUTE_A_0<1)||(i0.u1.ATTENTE_B_0<1))"
Reverse transition relation is NOT exact ! Due to transitions t0, t45, t22_t21, t23_t21, t32_t21, t37_t21, t528_t21, t539_t21, t87_t42, t458_t42, t518_t42,...303
Computing Next relation with stutter on 20 deadlock states
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin11071023634759946199
[2023-03-08 22:52:24] [INFO ] Built C files in 10ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11071023634759946199
Running compilation step : cd /tmp/ltsmin11071023634759946199;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 1020 ms.
Running link step : cd /tmp/ltsmin11071023634759946199;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 24 ms.
Running LTSmin : cd /tmp/ltsmin11071023634759946199;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '<>([]((LTLAPp0==true)))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property BridgeAndVehicles-COL-V20P10N10-LTLCardinality-03 finished in 95853 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F((!(p0 U p1)||(G(p2)&&p0)))))'
Support contains 3 out of 68 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 68/68 places, 548/548 transitions.
Graph (complete) has 1190 edges and 68 vertex of which 66 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.2 ms
Discarding 2 places :
Also discarding 0 output transitions
Applied a total of 1 rules in 21 ms. Remains 66 /68 variables (removed 2) and now considering 548/548 (removed 0) transitions.
[2023-03-08 22:52:39] [INFO ] Flow matrix only has 130 transitions (discarded 418 similar events)
// Phase 1: matrix 130 rows 66 cols
[2023-03-08 22:52:39] [INFO ] Computed 5 place invariants in 1 ms
[2023-03-08 22:52:39] [INFO ] Dead Transitions using invariants and state equation in 348 ms found 0 transitions.
[2023-03-08 22:52:39] [INFO ] Flow matrix only has 130 transitions (discarded 418 similar events)
[2023-03-08 22:52:39] [INFO ] Invariant cache hit.
[2023-03-08 22:52:39] [INFO ] Implicit Places using invariants in 98 ms returned []
[2023-03-08 22:52:39] [INFO ] Flow matrix only has 130 transitions (discarded 418 similar events)
[2023-03-08 22:52:39] [INFO ] Invariant cache hit.
[2023-03-08 22:52:39] [INFO ] State equation strengthened by 22 read => feed constraints.
[2023-03-08 22:52:39] [INFO ] Implicit Places using invariants and state equation in 227 ms returned [23, 47]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 353 ms to find 2 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 64/68 places, 548/548 transitions.
Applied a total of 0 rules in 14 ms. Remains 64 /64 variables (removed 0) and now considering 548/548 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 744 ms. Remains : 64/68 places, 548/548 transitions.
Stuttering acceptance computed with spot in 194 ms :[(OR (AND (NOT p0) p1) (AND p1 (NOT p2))), (OR (AND (NOT p0) p1) (AND p1 (NOT p2))), (AND p1 (NOT p2))]
Running random walk in product with property : BridgeAndVehicles-COL-V20P10N10-LTLCardinality-04 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(OR (AND (NOT p0) p1) (AND p0 (NOT p2))), acceptance={} source=0 dest: 1}, { cond=(AND p0 p1 p2), acceptance={} source=0 dest: 2}], [{ cond=(AND p0 (NOT p1) (NOT p2)), acceptance={1} source=1 dest: 1}, { cond=(OR (AND (NOT p0) p1) (AND p1 (NOT p2))), acceptance={0, 1} source=1 dest: 1}, { cond=(AND p0 (NOT p1) p2), acceptance={} source=1 dest: 2}, { cond=(AND p0 p1 p2), acceptance={0} source=1 dest: 2}], [{ cond=(AND p0 (NOT p1) (NOT p2)), acceptance={1} source=2 dest: 1}, { cond=(AND p1 (NOT p2)), acceptance={0, 1} source=2 dest: 1}, { cond=(AND p0 (NOT p1) p2), acceptance={} source=2 dest: 2}, { cond=(AND p1 p2), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(LEQ 3 s0), p1:(LEQ s45 s23), p2:(LEQ 1 s23)], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Stuttering criterion allowed to conclude after 172 steps with 0 reset in 5 ms.
FORMULA BridgeAndVehicles-COL-V20P10N10-LTLCardinality-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-COL-V20P10N10-LTLCardinality-04 finished in 985 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((X(X(X(X(!p0))))||G(p1))))'
Support contains 4 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 3 ms. Remains 66 /68 variables (removed 2) and now considering 548/548 (removed 0) transitions.
[2023-03-08 22:52:40] [INFO ] Flow matrix only has 130 transitions (discarded 418 similar events)
[2023-03-08 22:52:40] [INFO ] Invariant cache hit.
[2023-03-08 22:52:40] [INFO ] Dead Transitions using invariants and state equation in 240 ms found 0 transitions.
[2023-03-08 22:52:40] [INFO ] Flow matrix only has 130 transitions (discarded 418 similar events)
[2023-03-08 22:52:40] [INFO ] Invariant cache hit.
[2023-03-08 22:52:40] [INFO ] Implicit Places using invariants in 100 ms returned []
[2023-03-08 22:52:40] [INFO ] Flow matrix only has 130 transitions (discarded 418 similar events)
[2023-03-08 22:52:40] [INFO ] Invariant cache hit.
[2023-03-08 22:52:40] [INFO ] State equation strengthened by 22 read => feed constraints.
[2023-03-08 22:52:40] [INFO ] Implicit Places using invariants and state equation in 184 ms returned [23, 47]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 286 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 64/68 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 534 ms. Remains : 64/68 places, 548/548 transitions.
Stuttering acceptance computed with spot in 439 ms :[p0, (AND p0 (NOT p1)), (AND p0 (NOT p1)), (AND (NOT p1) p0), p0, (AND p0 (NOT p1)), p0, (AND p0 (NOT p1)), p0, true, (NOT p1), (AND p0 (NOT p1))]
Running random walk in product with property : BridgeAndVehicles-COL-V20P10N10-LTLCardinality-05 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 9}], [{ cond=true, acceptance={} source=1 dest: 11}], [{ cond=(NOT p1), acceptance={} source=2 dest: 0}, { cond=p1, acceptance={} source=2 dest: 3}], [{ cond=(AND (NOT p1) p0), acceptance={} source=3 dest: 9}, { cond=(AND p1 p0), acceptance={} source=3 dest: 10}], [{ cond=true, acceptance={} source=4 dest: 0}], [{ cond=p1, acceptance={} source=5 dest: 2}, { cond=(NOT p1), acceptance={} source=5 dest: 4}], [{ cond=true, acceptance={} source=6 dest: 4}], [{ cond=p1, acceptance={} source=7 dest: 5}, { cond=(NOT p1), acceptance={} source=7 dest: 6}], [{ cond=true, acceptance={} source=8 dest: 6}], [{ cond=true, acceptance={0} source=9 dest: 9}], [{ cond=(NOT p1), acceptance={} source=10 dest: 9}, { cond=p1, acceptance={} source=10 dest: 10}], [{ cond=p1, acceptance={} source=11 dest: 7}, { cond=(NOT p1), acceptance={} source=11 dest: 8}]], initial=1, aps=[p0:(GT 1 s46), p1:(LEQ (ADD s62 s63) s23)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false, false, false, false, false]]
Product exploration explored 100000 steps with 16666 reset in 408 ms.
Product exploration explored 100000 steps with 16666 reset in 341 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) p1), (X p1), true, (X (X p1)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 321 ms. Reduced automaton from 12 states, 18 edges and 2 AP (stutter sensitive) to 10 states, 14 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 271 ms :[p0, (AND p0 (NOT p1)), (AND (NOT p1) p0), p0, true, (AND p0 (NOT p1)), (NOT p1), (AND p0 (NOT p1)), (AND p0 (NOT p1)), (AND p0 (NOT p1))]
Finished random walk after 74 steps, including 0 resets, run visited all 4 properties in 10 ms. (steps per millisecond=7 )
Knowledge obtained : [(AND (NOT p0) p1), (X p1), true, (X (X p1)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F (AND p1 p0)), (F p0), (F (AND (NOT p1) p0)), (F (NOT p1))]
Knowledge based reduction with 5 factoid took 288 ms. Reduced automaton from 10 states, 14 edges and 2 AP (stutter sensitive) to 10 states, 14 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 403 ms :[p0, (AND p0 (NOT p1)), (AND (NOT p1) p0), p0, true, (AND p0 (NOT p1)), (NOT p1), (AND p0 (NOT p1)), (AND p0 (NOT p1)), (AND p0 (NOT p1))]
Stuttering acceptance computed with spot in 401 ms :[p0, (AND p0 (NOT p1)), (AND (NOT p1) p0), p0, true, (AND p0 (NOT p1)), (NOT p1), (AND p0 (NOT p1)), (AND p0 (NOT p1)), (AND p0 (NOT p1))]
Support contains 4 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 3 ms. Remains 64 /64 variables (removed 0) and now considering 548/548 (removed 0) transitions.
[2023-03-08 22:52:43] [INFO ] Flow matrix only has 130 transitions (discarded 418 similar events)
// Phase 1: matrix 130 rows 64 cols
[2023-03-08 22:52:43] [INFO ] Computed 5 place invariants in 1 ms
[2023-03-08 22:52:43] [INFO ] Dead Transitions using invariants and state equation in 254 ms found 0 transitions.
[2023-03-08 22:52:43] [INFO ] Flow matrix only has 130 transitions (discarded 418 similar events)
[2023-03-08 22:52:43] [INFO ] Invariant cache hit.
[2023-03-08 22:52:43] [INFO ] Implicit Places using invariants in 103 ms returned []
[2023-03-08 22:52:43] [INFO ] Flow matrix only has 130 transitions (discarded 418 similar events)
[2023-03-08 22:52:43] [INFO ] Invariant cache hit.
[2023-03-08 22:52:43] [INFO ] State equation strengthened by 22 read => feed constraints.
[2023-03-08 22:52:44] [INFO ] Implicit Places using invariants and state equation in 217 ms returned []
Implicit Place search using SMT with State Equation took 333 ms to find 0 implicit places.
[2023-03-08 22:52:44] [INFO ] Flow matrix only has 130 transitions (discarded 418 similar events)
[2023-03-08 22:52:44] [INFO ] Invariant cache hit.
[2023-03-08 22:52:44] [INFO ] Dead Transitions using invariants and state equation in 234 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 836 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) p1), true, (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 103 ms. Reduced automaton from 10 states, 14 edges and 2 AP (stutter sensitive) to 10 states, 14 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 246 ms :[p0, (AND p0 (NOT p1)), (AND (NOT p1) p0), p0, true, (AND p0 (NOT p1)), (NOT p1), (AND p0 (NOT p1)), (AND p0 (NOT p1)), (AND p0 (NOT p1))]
Finished random walk after 104 steps, including 0 resets, run visited all 4 properties in 5 ms. (steps per millisecond=20 )
Knowledge obtained : [(AND (NOT p0) p1), true, (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F (AND p1 p0)), (F p0), (F (AND (NOT p1) p0)), (F (NOT p1))]
Knowledge based reduction with 3 factoid took 279 ms. Reduced automaton from 10 states, 14 edges and 2 AP (stutter sensitive) to 10 states, 14 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 269 ms :[p0, (AND p0 (NOT p1)), (AND (NOT p1) p0), p0, true, (AND p0 (NOT p1)), (NOT p1), (AND p0 (NOT p1)), (AND p0 (NOT p1)), (AND p0 (NOT p1))]
Stuttering acceptance computed with spot in 395 ms :[p0, (AND p0 (NOT p1)), (AND (NOT p1) p0), p0, true, (AND p0 (NOT p1)), (NOT p1), (AND p0 (NOT p1)), (AND p0 (NOT p1)), (AND p0 (NOT p1))]
Stuttering acceptance computed with spot in 397 ms :[p0, (AND p0 (NOT p1)), (AND (NOT p1) p0), p0, true, (AND p0 (NOT p1)), (NOT p1), (AND p0 (NOT p1)), (AND p0 (NOT p1)), (AND p0 (NOT p1))]
Product exploration explored 100000 steps with 16666 reset in 292 ms.
Product exploration explored 100000 steps with 16666 reset in 295 ms.
Applying partial POR strategy [true, false, true, false, true, false, true, false, false, false]
Stuttering acceptance computed with spot in 366 ms :[p0, (AND p0 (NOT p1)), (AND (NOT p1) p0), p0, true, (AND p0 (NOT p1)), (NOT p1), (AND p0 (NOT p1)), (AND p0 (NOT p1)), (AND p0 (NOT p1))]
Support contains 4 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 34 ms. Remains 64 /64 variables (removed 0) and now considering 548/548 (removed 0) transitions.
[2023-03-08 22:52:47] [INFO ] Flow matrix only has 130 transitions (discarded 418 similar events)
// Phase 1: matrix 130 rows 64 cols
[2023-03-08 22:52:47] [INFO ] Computed 5 place invariants in 1 ms
[2023-03-08 22:52:47] [INFO ] Dead Transitions using invariants and state equation in 213 ms found 0 transitions.
[2023-03-08 22:52:47] [INFO ] Redundant transitions in 24 ms returned []
[2023-03-08 22:52:47] [INFO ] Flow matrix only has 130 transitions (discarded 418 similar events)
[2023-03-08 22:52:47] [INFO ] Invariant cache hit.
[2023-03-08 22:52:47] [INFO ] Dead Transitions using invariants and state equation in 212 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 532 ms. Remains : 64/64 places, 548/548 transitions.
Built C files in :
/tmp/ltsmin14090692079080368190
[2023-03-08 22:52:47] [INFO ] Built C files in 12ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14090692079080368190
Running compilation step : cd /tmp/ltsmin14090692079080368190;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 809 ms.
Running link step : cd /tmp/ltsmin14090692079080368190;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 50 ms.
Running LTSmin : cd /tmp/ltsmin14090692079080368190;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--hoa' '/tmp/stateBased7006817373361182793.hoa' '--buchi-type=spotba'
LTSmin run took 401 ms.
FORMULA BridgeAndVehicles-COL-V20P10N10-LTLCardinality-05 TRUE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Treatment of property BridgeAndVehicles-COL-V20P10N10-LTLCardinality-05 finished in 9024 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((G(F(p0))||(p1&&F(p0)))))'
Support contains 3 out of 68 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 68/68 places, 548/548 transitions.
Graph (complete) has 1190 edges and 68 vertex of which 66 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.1 ms
Discarding 2 places :
Also discarding 0 output transitions
Applied a total of 1 rules in 21 ms. Remains 66 /68 variables (removed 2) and now considering 548/548 (removed 0) transitions.
[2023-03-08 22:52:49] [INFO ] Flow matrix only has 130 transitions (discarded 418 similar events)
// Phase 1: matrix 130 rows 66 cols
[2023-03-08 22:52:49] [INFO ] Computed 5 place invariants in 1 ms
[2023-03-08 22:52:49] [INFO ] Dead Transitions using invariants and state equation in 225 ms found 0 transitions.
[2023-03-08 22:52:49] [INFO ] Flow matrix only has 130 transitions (discarded 418 similar events)
[2023-03-08 22:52:49] [INFO ] Invariant cache hit.
[2023-03-08 22:52:49] [INFO ] Implicit Places using invariants in 101 ms returned []
[2023-03-08 22:52:49] [INFO ] Flow matrix only has 130 transitions (discarded 418 similar events)
[2023-03-08 22:52:49] [INFO ] Invariant cache hit.
[2023-03-08 22:52:49] [INFO ] State equation strengthened by 22 read => feed constraints.
[2023-03-08 22:52:49] [INFO ] Implicit Places using invariants and state equation in 142 ms returned [47]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 288 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 65/68 places, 548/548 transitions.
Applied a total of 0 rules in 18 ms. Remains 65 /65 variables (removed 0) and now considering 548/548 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 553 ms. Remains : 65/68 places, 548/548 transitions.
Stuttering acceptance computed with spot in 96 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : BridgeAndVehicles-COL-V20P10N10-LTLCardinality-06 automaton TGBA Formula[mat=[[{ cond=(NOT p1), 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=[p1:(GT 3 s23), p0:(GT s46 s0)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 169 steps with 0 reset in 0 ms.
FORMULA BridgeAndVehicles-COL-V20P10N10-LTLCardinality-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-COL-V20P10N10-LTLCardinality-06 finished in 664 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F(p0)))'
Support contains 1 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 3 ms. Remains 66 /68 variables (removed 2) and now considering 548/548 (removed 0) transitions.
[2023-03-08 22:52:49] [INFO ] Flow matrix only has 130 transitions (discarded 418 similar events)
[2023-03-08 22:52:49] [INFO ] Invariant cache hit.
[2023-03-08 22:52:50] [INFO ] Dead Transitions using invariants and state equation in 218 ms found 0 transitions.
[2023-03-08 22:52:50] [INFO ] Flow matrix only has 130 transitions (discarded 418 similar events)
[2023-03-08 22:52:50] [INFO ] Invariant cache hit.
[2023-03-08 22:52:50] [INFO ] Implicit Places using invariants in 77 ms returned []
[2023-03-08 22:52:50] [INFO ] Flow matrix only has 130 transitions (discarded 418 similar events)
[2023-03-08 22:52:50] [INFO ] Invariant cache hit.
[2023-03-08 22:52:50] [INFO ] State equation strengthened by 22 read => feed constraints.
[2023-03-08 22:52:50] [INFO ] Implicit Places using invariants and state equation in 196 ms returned [23, 47]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 306 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 64/68 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 533 ms. Remains : 64/68 places, 548/548 transitions.
Stuttering acceptance computed with spot in 96 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : BridgeAndVehicles-COL-V20P10N10-LTLCardinality-07 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(LEQ 2 s45)], 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]]
Stuttering criterion allowed to conclude after 3961 steps with 49 reset in 7 ms.
FORMULA BridgeAndVehicles-COL-V20P10N10-LTLCardinality-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-COL-V20P10N10-LTLCardinality-07 finished in 652 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((G(p0)||(p0&&F(G(p1))))))'
Support contains 3 out of 68 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 68/68 places, 548/548 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 67 transition count 548
Applied a total of 1 rules in 12 ms. Remains 67 /68 variables (removed 1) and now considering 548/548 (removed 0) transitions.
[2023-03-08 22:52:50] [INFO ] Flow matrix only has 130 transitions (discarded 418 similar events)
// Phase 1: matrix 130 rows 67 cols
[2023-03-08 22:52:50] [INFO ] Computed 6 place invariants in 1 ms
[2023-03-08 22:52:50] [INFO ] Dead Transitions using invariants and state equation in 231 ms found 0 transitions.
[2023-03-08 22:52:50] [INFO ] Flow matrix only has 130 transitions (discarded 418 similar events)
[2023-03-08 22:52:50] [INFO ] Invariant cache hit.
[2023-03-08 22:52:50] [INFO ] Implicit Places using invariants in 75 ms returned []
[2023-03-08 22:52:50] [INFO ] Flow matrix only has 130 transitions (discarded 418 similar events)
[2023-03-08 22:52:50] [INFO ] Invariant cache hit.
[2023-03-08 22:52:50] [INFO ] State equation strengthened by 22 read => feed constraints.
[2023-03-08 22:52:50] [INFO ] Implicit Places using invariants and state equation in 173 ms returned [47]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 280 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 66/68 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.
Finished structural reductions in LTL mode , in 2 iterations and 539 ms. Remains : 66/68 places, 548/548 transitions.
Stuttering acceptance computed with spot in 112 ms :[(NOT p0), (NOT p0), true, (AND (NOT p0) (NOT p1)), (NOT p1)]
Running random walk in product with property : BridgeAndVehicles-COL-V20P10N10-LTLCardinality-08 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={} source=1 dest: 2}, { cond=p0, acceptance={} source=1 dest: 3}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=p0, acceptance={} source=3 dest: 3}, { cond=(NOT p0), acceptance={} source=3 dest: 4}], [{ cond=p1, acceptance={} source=4 dest: 4}, { cond=(NOT p1), acceptance={0} source=4 dest: 4}]], initial=0, aps=[p0:(GT s23 s48), p1:(GT 3 s24)], 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][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 171 steps with 1 reset in 1 ms.
FORMULA BridgeAndVehicles-COL-V20P10N10-LTLCardinality-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-COL-V20P10N10-LTLCardinality-08 finished in 670 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X((F(p0) U (F(!p1) U (p0 U p2))))))'
Support contains 3 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
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 3 place count 65 transition count 547
Iterating global reduction 1 with 1 rules applied. Total rules applied 4 place count 65 transition count 547
Applied a total of 4 rules in 4 ms. Remains 65 /68 variables (removed 3) and now considering 547/548 (removed 1) transitions.
[2023-03-08 22:52:51] [INFO ] Flow matrix only has 129 transitions (discarded 418 similar events)
// Phase 1: matrix 129 rows 65 cols
[2023-03-08 22:52:51] [INFO ] Computed 5 place invariants in 4 ms
[2023-03-08 22:52:51] [INFO ] Dead Transitions using invariants and state equation in 159 ms found 0 transitions.
[2023-03-08 22:52:51] [INFO ] Flow matrix only has 129 transitions (discarded 418 similar events)
[2023-03-08 22:52:51] [INFO ] Invariant cache hit.
[2023-03-08 22:52:51] [INFO ] Implicit Places using invariants in 78 ms returned []
[2023-03-08 22:52:51] [INFO ] Flow matrix only has 129 transitions (discarded 418 similar events)
[2023-03-08 22:52:51] [INFO ] Invariant cache hit.
[2023-03-08 22:52:51] [INFO ] State equation strengthened by 22 read => feed constraints.
[2023-03-08 22:52:51] [INFO ] Implicit Places using invariants and state equation in 151 ms returned []
Implicit Place search using SMT with State Equation took 251 ms to find 0 implicit places.
[2023-03-08 22:52:51] [INFO ] Flow matrix only has 129 transitions (discarded 418 similar events)
[2023-03-08 22:52:51] [INFO ] Invariant cache hit.
[2023-03-08 22:52:51] [INFO ] Dead Transitions using invariants and state equation in 140 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 65/68 places, 547/548 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 584 ms. Remains : 65/68 places, 547/548 transitions.
Stuttering acceptance computed with spot in 128 ms :[(NOT p2), (NOT p2), (NOT p2), (AND (NOT p0) p1)]
Running random walk in product with property : BridgeAndVehicles-COL-V20P10N10-LTLCardinality-09 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p2), acceptance={} source=2 dest: 2}, { cond=(AND (NOT p2) (NOT p0) p1), acceptance={} source=2 dest: 3}], [{ cond=(AND (NOT p0) p1), acceptance={} source=3 dest: 3}]], initial=0, aps=[p2:(LEQ 2 s23), p0:(LEQ 1 s46), p1:(GT 1 s47)], nbAcceptance=0, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 11956 reset in 238 ms.
Product exploration explored 100000 steps with 12010 reset in 370 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 3/3 atomic propositions.
Knowledge obtained : [(AND (NOT p2) (NOT p0) (NOT p1)), (X (X (NOT (AND (NOT p2) (NOT p0) p1)))), (F (OR (G p2) (G (NOT p2)))), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(X (X (NOT p2))), (X (X p2))]
Knowledge based reduction with 5 factoid took 420 ms. Reduced automaton from 4 states, 5 edges and 3 AP (stutter sensitive) to 4 states, 5 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 144 ms :[(NOT p2), (NOT p2), (NOT p2), (AND p1 (NOT p0))]
Finished random walk after 170 steps, including 0 resets, run visited all 3 properties in 3 ms. (steps per millisecond=56 )
Knowledge obtained : [(AND (NOT p2) (NOT p0) (NOT p1)), (X (X (NOT (AND (NOT p2) (NOT p0) p1)))), (F (OR (G p2) (G (NOT p2)))), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(X (X (NOT p2))), (X (X p2)), (F p2), (F (AND p1 (NOT p0))), (F (AND (NOT p2) p1 (NOT p0)))]
Knowledge based reduction with 5 factoid took 325 ms. Reduced automaton from 4 states, 5 edges and 3 AP (stutter sensitive) to 4 states, 5 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 123 ms :[(NOT p2), (NOT p2), (NOT p2), (AND p1 (NOT p0))]
Stuttering acceptance computed with spot in 113 ms :[(NOT p2), (NOT p2), (NOT p2), (AND p1 (NOT p0))]
[2023-03-08 22:52:53] [INFO ] Flow matrix only has 129 transitions (discarded 418 similar events)
[2023-03-08 22:52:53] [INFO ] Invariant cache hit.
[2023-03-08 22:52:53] [INFO ] [Real]Absence check using 5 positive place invariants in 2 ms returned sat
[2023-03-08 22:52:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-08 22:52:53] [INFO ] [Real]Absence check using state equation in 49 ms returned sat
[2023-03-08 22:52:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-08 22:52:53] [INFO ] [Nat]Absence check using 5 positive place invariants in 1 ms returned sat
[2023-03-08 22:52:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-08 22:52:53] [INFO ] [Nat]Absence check using state equation in 25 ms returned unsat
Proved EG (NOT p2)
Knowledge obtained : [(AND (NOT p2) (NOT p0) (NOT p1)), (X (X (NOT (AND (NOT p2) (NOT p0) p1)))), (F (OR (G p2) (G (NOT p2)))), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(X (X (NOT p2))), (X (X p2)), (F p2), (F (AND p1 (NOT p0))), (F (AND (NOT p2) p1 (NOT p0))), (G (NOT p2))]
Property proved to be false thanks to negative knowledge :(G (NOT p2))
Knowledge based reduction with 5 factoid took 152 ms. Reduced automaton from 4 states, 5 edges and 3 AP (stutter sensitive) to 1 states, 1 edges and 0 AP (stutter insensitive).
FORMULA BridgeAndVehicles-COL-V20P10N10-LTLCardinality-09 FALSE TECHNIQUES KNOWLEDGE
Treatment of property BridgeAndVehicles-COL-V20P10N10-LTLCardinality-09 finished in 3059 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 1 out of 68 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 68/68 places, 548/548 transitions.
Graph (complete) has 1190 edges and 68 vertex of which 66 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.1 ms
Discarding 2 places :
Also discarding 0 output transitions
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 2 place count 65 transition count 547
Iterating global reduction 0 with 1 rules applied. Total rules applied 3 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 6 place count 63 transition count 546
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 10 place count 61 transition count 544
Applied a total of 10 rules in 33 ms. Remains 61 /68 variables (removed 7) and now considering 544/548 (removed 4) transitions.
[2023-03-08 22:52:54] [INFO ] Flow matrix only has 126 transitions (discarded 418 similar events)
// Phase 1: matrix 126 rows 61 cols
[2023-03-08 22:52:54] [INFO ] Computed 4 place invariants in 1 ms
[2023-03-08 22:52:54] [INFO ] Implicit Places using invariants in 153 ms returned []
[2023-03-08 22:52:54] [INFO ] Flow matrix only has 126 transitions (discarded 418 similar events)
[2023-03-08 22:52:54] [INFO ] Invariant cache hit.
[2023-03-08 22:52:54] [INFO ] State equation strengthened by 22 read => feed constraints.
[2023-03-08 22:52:54] [INFO ] Implicit Places using invariants and state equation in 201 ms returned [22, 44]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 379 ms to find 2 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 59/68 places, 544/548 transitions.
Applied a total of 0 rules in 14 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 429 ms. Remains : 59/68 places, 544/548 transitions.
Stuttering acceptance computed with spot in 44 ms :[(NOT p0)]
Running random walk in product with property : BridgeAndVehicles-COL-V20P10N10-LTLCardinality-11 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(LEQ 1 s21)], 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 0 ms.
FORMULA BridgeAndVehicles-COL-V20P10N10-LTLCardinality-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-COL-V20P10N10-LTLCardinality-11 finished in 483 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 3 out of 68 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 68/68 places, 548/548 transitions.
Graph (complete) has 1190 edges and 68 vertex of which 66 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.1 ms
Discarding 2 places :
Also discarding 0 output transitions
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 2 place count 65 transition count 547
Iterating global reduction 0 with 1 rules applied. Total rules applied 3 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 6 place count 63 transition count 546
Applied a total of 6 rules in 30 ms. Remains 63 /68 variables (removed 5) and now considering 546/548 (removed 2) transitions.
[2023-03-08 22:52:54] [INFO ] Flow matrix only has 128 transitions (discarded 418 similar events)
// Phase 1: matrix 128 rows 63 cols
[2023-03-08 22:52:54] [INFO ] Computed 4 place invariants in 2 ms
[2023-03-08 22:52:54] [INFO ] Implicit Places using invariants in 111 ms returned []
[2023-03-08 22:52:54] [INFO ] Flow matrix only has 128 transitions (discarded 418 similar events)
[2023-03-08 22:52:54] [INFO ] Invariant cache hit.
[2023-03-08 22:52:54] [INFO ] State equation strengthened by 22 read => feed constraints.
[2023-03-08 22:52:55] [INFO ] Implicit Places using invariants and state equation in 223 ms returned [22, 44]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 362 ms to find 2 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 61/68 places, 546/548 transitions.
Applied a total of 0 rules in 13 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 407 ms. Remains : 61/68 places, 546/548 transitions.
Stuttering acceptance computed with spot in 86 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : BridgeAndVehicles-COL-V20P10N10-LTLCardinality-12 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:(LEQ (ADD s46 s47) s21)], 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 1614 reset in 173 ms.
Product exploration explored 100000 steps with 1612 reset in 184 ms.
Computed a total of 44 stabilizing places and 82 stable transitions
Computed a total of 44 stabilizing places and 82 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 143 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 55 ms :[(NOT p0), (NOT p0)]
Finished random walk after 81 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=81 )
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 85 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 45 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 51 ms :[(NOT p0), (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 33 ms. Remains 61 /61 variables (removed 0) and now considering 546/546 (removed 0) transitions.
[2023-03-08 22:52:55] [INFO ] Flow matrix only has 128 transitions (discarded 418 similar events)
// Phase 1: matrix 128 rows 61 cols
[2023-03-08 22:52:55] [INFO ] Computed 4 place invariants in 1 ms
[2023-03-08 22:52:56] [INFO ] Implicit Places using invariants in 96 ms returned []
[2023-03-08 22:52:56] [INFO ] Flow matrix only has 128 transitions (discarded 418 similar events)
[2023-03-08 22:52:56] [INFO ] Invariant cache hit.
[2023-03-08 22:52:56] [INFO ] State equation strengthened by 22 read => feed constraints.
[2023-03-08 22:52:56] [INFO ] Implicit Places using invariants and state equation in 184 ms returned []
Implicit Place search using SMT with State Equation took 294 ms to find 0 implicit places.
[2023-03-08 22:52:56] [INFO ] Redundant transitions in 7 ms returned []
[2023-03-08 22:52:56] [INFO ] Flow matrix only has 128 transitions (discarded 418 similar events)
[2023-03-08 22:52:56] [INFO ] Invariant cache hit.
[2023-03-08 22:52:56] [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 551 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 : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 108 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 59 ms :[(NOT p0), (NOT p0)]
Finished random walk after 50 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=50 )
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 108 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 86 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 45 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 61 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 1607 reset in 175 ms.
Product exploration explored 100000 steps with 1604 reset in 189 ms.
Built C files in :
/tmp/ltsmin2151869938283012630
[2023-03-08 22:52:57] [INFO ] Computing symmetric may disable matrix : 546 transitions.
[2023-03-08 22:52:57] [INFO ] Computation of Complete disable matrix. took 6 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-08 22:52:57] [INFO ] Computing symmetric may enable matrix : 546 transitions.
[2023-03-08 22:52:57] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-08 22:52:57] [INFO ] Computing Do-Not-Accords matrix : 546 transitions.
[2023-03-08 22:52:57] [INFO ] Computation of Completed DNA matrix. took 10 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-08 22:52:57] [INFO ] Built C files in 128ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2151869938283012630
Running compilation step : cd /tmp/ltsmin2151869938283012630;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 1580 ms.
Running link step : cd /tmp/ltsmin2151869938283012630;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 65 ms.
Running LTSmin : cd /tmp/ltsmin2151869938283012630;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased4251023410395201705.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
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 16 ms. Remains 61 /61 variables (removed 0) and now considering 546/546 (removed 0) transitions.
[2023-03-08 22:53:12] [INFO ] Flow matrix only has 128 transitions (discarded 418 similar events)
[2023-03-08 22:53:12] [INFO ] Invariant cache hit.
[2023-03-08 22:53:12] [INFO ] Implicit Places using invariants in 115 ms returned []
[2023-03-08 22:53:12] [INFO ] Flow matrix only has 128 transitions (discarded 418 similar events)
[2023-03-08 22:53:12] [INFO ] Invariant cache hit.
[2023-03-08 22:53:12] [INFO ] State equation strengthened by 22 read => feed constraints.
[2023-03-08 22:53:12] [INFO ] Implicit Places using invariants and state equation in 139 ms returned []
Implicit Place search using SMT with State Equation took 298 ms to find 0 implicit places.
[2023-03-08 22:53:12] [INFO ] Redundant transitions in 2 ms returned []
[2023-03-08 22:53:12] [INFO ] Flow matrix only has 128 transitions (discarded 418 similar events)
[2023-03-08 22:53:12] [INFO ] Invariant cache hit.
[2023-03-08 22:53:12] [INFO ] Dead Transitions using invariants and state equation in 156 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 480 ms. Remains : 61/61 places, 546/546 transitions.
Built C files in :
/tmp/ltsmin15150594978026362827
[2023-03-08 22:53:12] [INFO ] Computing symmetric may disable matrix : 546 transitions.
[2023-03-08 22:53:12] [INFO ] Computation of Complete disable matrix. took 5 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-08 22:53:12] [INFO ] Computing symmetric may enable matrix : 546 transitions.
[2023-03-08 22:53:12] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-08 22:53:12] [INFO ] Computing Do-Not-Accords matrix : 546 transitions.
[2023-03-08 22:53:12] [INFO ] Computation of Completed DNA matrix. took 9 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-08 22:53:12] [INFO ] Built C files in 85ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15150594978026362827
Running compilation step : cd /tmp/ltsmin15150594978026362827;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 1234 ms.
Running link step : cd /tmp/ltsmin15150594978026362827;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 66 ms.
Running LTSmin : cd /tmp/ltsmin15150594978026362827;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased3295251636399723904.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2023-03-08 22:53:27] [INFO ] Flatten gal took : 49 ms
[2023-03-08 22:53:28] [INFO ] Flatten gal took : 42 ms
[2023-03-08 22:53:28] [INFO ] Time to serialize gal into /tmp/LTL18156838983842641637.gal : 20 ms
[2023-03-08 22:53:28] [INFO ] Time to serialize properties into /tmp/LTL10104748951181382500.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL18156838983842641637.gal' '-t' 'CGAL' '-hoa' '/tmp/aut6459075228997956987.hoa' '-atoms' '/tmp/LTL10104748951181382500.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...319
Loading property file /tmp/LTL10104748951181382500.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut6459075228997956987.hoa
Detected timeout of ITS tools.
[2023-03-08 22:53:43] [INFO ] Flatten gal took : 18 ms
[2023-03-08 22:53:43] [INFO ] Flatten gal took : 31 ms
[2023-03-08 22:53:43] [INFO ] Time to serialize gal into /tmp/LTL17383962673122347362.gal : 16 ms
[2023-03-08 22:53:43] [INFO ] Time to serialize properties into /tmp/LTL5375431354233305318.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL17383962673122347362.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL5375431354233305318.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((G(F("((CHOIX_0+CHOIX_1)<=ROUTE_A_0)"))))
Formula 0 simplified : FG!"((CHOIX_0+CHOIX_1)<=ROUTE_A_0)"
Detected timeout of ITS tools.
[2023-03-08 22:53:58] [INFO ] Flatten gal took : 31 ms
[2023-03-08 22:53:58] [INFO ] Applying decomposition
[2023-03-08 22:53:58] [INFO ] Flatten gal took : 27 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph8698322709522138587.txt' '-o' '/tmp/graph8698322709522138587.bin' '-w' '/tmp/graph8698322709522138587.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph8698322709522138587.bin' '-l' '-1' '-v' '-w' '/tmp/graph8698322709522138587.weights' '-q' '0' '-e' '0.001'
[2023-03-08 22:53:58] [INFO ] Decomposing Gal with order
[2023-03-08 22:53:58] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-08 22:53:58] [INFO ] Removed a total of 535 redundant transitions.
[2023-03-08 22:53:58] [INFO ] Flatten gal took : 143 ms
[2023-03-08 22:53:58] [INFO ] Fuse similar labels procedure discarded/fused a total of 186 labels/synchronizations in 8 ms.
[2023-03-08 22:53:58] [INFO ] Time to serialize gal into /tmp/LTL2782057794894490157.gal : 16 ms
[2023-03-08 22:53:58] [INFO ] Time to serialize properties into /tmp/LTL5972786751585267852.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL2782057794894490157.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL5972786751585267852.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...275
Read 1 LTL properties
Checking formula 0 : !((G(F("((gu0.CHOIX_0+gu0.CHOIX_1)<=gu0.ROUTE_A_0)"))))
Formula 0 simplified : FG!"((gu0.CHOIX_0+gu0.CHOIX_1)<=gu0.ROUTE_A_0)"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin14997579165209650854
[2023-03-08 22:54:13] [INFO ] Built C files in 10ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14997579165209650854
Running compilation step : cd /tmp/ltsmin14997579165209650854;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 977 ms.
Running link step : cd /tmp/ltsmin14997579165209650854;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 23 ms.
Running LTSmin : cd /tmp/ltsmin14997579165209650854;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '[](<>((LTLAPp0==true)))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property BridgeAndVehicles-COL-V20P10N10-LTLCardinality-12 finished in 94431 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
[2023-03-08 22:54:29] [INFO ] Flatten gal took : 71 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin243248823431183462
[2023-03-08 22:54:29] [INFO ] Computing symmetric may disable matrix : 548 transitions.
[2023-03-08 22:54:29] [INFO ] Computation of Complete disable matrix. took 5 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-08 22:54:29] [INFO ] Applying decomposition
[2023-03-08 22:54:29] [INFO ] Computing symmetric may enable matrix : 548 transitions.
[2023-03-08 22:54:29] [INFO ] Computation of Complete enable matrix. took 15 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-08 22:54:29] [INFO ] Flatten gal took : 68 ms
[2023-03-08 22:54:29] [INFO ] Computing Do-Not-Accords matrix : 548 transitions.
[2023-03-08 22:54:29] [INFO ] Computation of Completed DNA matrix. took 22 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-08 22:54:29] [INFO ] Built C files in 195ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin243248823431183462
Running compilation step : cd /tmp/ltsmin243248823431183462;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '360' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph8040052417763283227.txt' '-o' '/tmp/graph8040052417763283227.bin' '-w' '/tmp/graph8040052417763283227.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph8040052417763283227.bin' '-l' '-1' '-v' '-w' '/tmp/graph8040052417763283227.weights' '-q' '0' '-e' '0.001'
[2023-03-08 22:54:29] [INFO ] Decomposing Gal with order
[2023-03-08 22:54:29] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-08 22:54:29] [INFO ] Removed a total of 535 redundant transitions.
[2023-03-08 22:54:29] [INFO ] Flatten gal took : 207 ms
[2023-03-08 22:54:29] [INFO ] Fuse similar labels procedure discarded/fused a total of 186 labels/synchronizations in 3 ms.
[2023-03-08 22:54:29] [INFO ] Time to serialize gal into /tmp/LTLCardinality9747361165274129540.gal : 3 ms
[2023-03-08 22:54:29] [INFO ] Time to serialize properties into /tmp/LTLCardinality11985904495960919409.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLCardinality9747361165274129540.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality11985904495960919409.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...298
Read 2 LTL properties
Checking formula 0 : !((F(G("((gu2.ROUTE_A_0<1)||(gi0.gu1.ATTENTE_B_0<1))"))))
Formula 0 simplified : GF!"((gu2.ROUTE_A_0<1)||(gi0.gu1.ATTENTE_B_0<1))"
Compilation finished in 1886 ms.
Running link step : cd /tmp/ltsmin243248823431183462;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 46 ms.
Running LTSmin : cd /tmp/ltsmin243248823431183462;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '<>([]((LTLAPp0==true)))' '--buchi-type=spotba'
LTSmin run took 128994 ms.
FORMULA BridgeAndVehicles-COL-V20P10N10-LTLCardinality-03 TRUE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Running LTSmin : cd /tmp/ltsmin243248823431183462;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '[](<>((LTLAPp1==true)))' '--buchi-type=spotba'
LTSmin run took 110535 ms.
FORMULA BridgeAndVehicles-COL-V20P10N10-LTLCardinality-12 TRUE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
ITS tools runner thread asked to quit. Dying gracefully.
Total runtime 453801 ms.

BK_STOP 1678316311404

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

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

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="BridgeAndVehicles-COL-V20P10N10"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5348"
echo " Executing tool itstools"
echo " Input is BridgeAndVehicles-COL-V20P10N10, examination is LTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r037-tajo-167813689800019"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

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

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