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-167813689800027.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-V20P10N20, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r037-tajo-167813689800027
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 584K
-rw-r--r-- 1 mcc users 9.4K Feb 25 12:12 CTLCardinality.txt
-rw-r--r-- 1 mcc users 98K Feb 25 12:12 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.6K Feb 25 12:10 CTLFireability.txt
-rw-r--r-- 1 mcc users 61K Feb 25 12:10 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.4K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.1K Feb 25 15:35 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K 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 14K Feb 25 12:27 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 132K Feb 25 12:27 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 14K Feb 25 12:25 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 103K Feb 25 12:25 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.9K Feb 25 15:35 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.0K 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 40K 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-V20P10N20-LTLCardinality-00
FORMULA_NAME BridgeAndVehicles-COL-V20P10N20-LTLCardinality-01
FORMULA_NAME BridgeAndVehicles-COL-V20P10N20-LTLCardinality-02
FORMULA_NAME BridgeAndVehicles-COL-V20P10N20-LTLCardinality-03
FORMULA_NAME BridgeAndVehicles-COL-V20P10N20-LTLCardinality-04
FORMULA_NAME BridgeAndVehicles-COL-V20P10N20-LTLCardinality-05
FORMULA_NAME BridgeAndVehicles-COL-V20P10N20-LTLCardinality-06
FORMULA_NAME BridgeAndVehicles-COL-V20P10N20-LTLCardinality-07
FORMULA_NAME BridgeAndVehicles-COL-V20P10N20-LTLCardinality-08
FORMULA_NAME BridgeAndVehicles-COL-V20P10N20-LTLCardinality-09
FORMULA_NAME BridgeAndVehicles-COL-V20P10N20-LTLCardinality-10
FORMULA_NAME BridgeAndVehicles-COL-V20P10N20-LTLCardinality-11
FORMULA_NAME BridgeAndVehicles-COL-V20P10N20-LTLCardinality-12
FORMULA_NAME BridgeAndVehicles-COL-V20P10N20-LTLCardinality-13
FORMULA_NAME BridgeAndVehicles-COL-V20P10N20-LTLCardinality-14
FORMULA_NAME BridgeAndVehicles-COL-V20P10N20-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1678315875824

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-V20P10N20
Not applying reductions.
Model is COL
LTLCardinality COL
Running Version 202303021504
[2023-03-08 22:51:17] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2023-03-08 22:51:17] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-08 22:51:17] [INFO ] Detected file is not PT type :http://www.pnml.org/version-2009/grammar/symmetricnet
log4j:WARN No appenders could be found for logger (org.apache.axiom.locator.DefaultOMMetaFactoryLocator).
log4j:WARN Please initialize the log4j system properly.
log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for more info.
[2023-03-08 22:51:17] [WARNING] Using fallBack plugin, rng conformance not checked
[2023-03-08 22:51:17] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 420 ms
[2023-03-08 22:51:17] [INFO ] Imported 15 HL places and 11 HL transitions for a total of 78 PT places and 37258.0 transition bindings in 17 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 8 ms.
Working with output stream class java.io.PrintStream
[2023-03-08 22:51:17] [INFO ] Built PT skeleton of HLPN with 15 places and 11 transitions 56 arcs in 4 ms.
[2023-03-08 22:51:17] [INFO ] Skeletonized 16 HLPN properties in 1 ms.
Initial state reduction rules removed 3 formulas.
FORMULA BridgeAndVehicles-COL-V20P10N20-LTLCardinality-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BridgeAndVehicles-COL-V20P10N20-LTLCardinality-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BridgeAndVehicles-COL-V20P10N20-LTLCardinality-06 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 13 properties that can be checked using skeleton over-approximation.
Reduce places removed 3 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce redundant transitions removed 1 transitions.
FORMULA BridgeAndVehicles-COL-V20P10N20-LTLCardinality-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 9 stabilizing places and 6 stable transitions
Graph (complete) has 22 edges and 12 vertex of which 10 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.0 ms
Incomplete random walk after 10000 steps, including 2 resets, run finished after 253 ms. (steps per millisecond=39 ) properties (out of 23) seen :19
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 91 ms. (steps per millisecond=109 ) properties (out of 4) seen :1
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 23 ms. (steps per millisecond=434 ) properties (out of 3) seen :2
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=1428 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 10 rows 12 cols
[2023-03-08 22:51:18] [INFO ] Computed 4 place invariants in 6 ms
[2023-03-08 22:51:18] [INFO ] [Real]Absence check using 4 positive place invariants in 2 ms returned sat
[2023-03-08 22:51:18] [INFO ] After 115ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0
Fused 1 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Successfully simplified 1 atomic propositions for a total of 12 simplifications.
[2023-03-08 22:51:18] [INFO ] Flatten gal took : 13 ms
[2023-03-08 22:51:18] [INFO ] Flatten gal took : 2 ms
Arc [13:1*[(MOD (ADD $cpt 1) 21)]] contains successor/predecessor on variables of sort compteur
Arc [1:1*[(MOD (ADD $cA 1) 21)]] contains successor/predecessor on variables of sort voitureA
Arc [6:1*[(MOD (ADD (MOD (MINUS $cB 1) 21) 21) 21)]] contains successor/predecessor on variables of sort voitureB
Arc [14:1*[(MOD (ADD $s 1) 2)]] contains successor/predecessor on variables of sort sens
[2023-03-08 22:51:18] [INFO ] Unfolded HLPN to a Petri net with 78 places and 968 transitions 7350 arcs in 41 ms.
[2023-03-08 22:51:18] [INFO ] Unfolded 12 HLPN properties in 1 ms.
Support contains 14 out of 78 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 78/78 places, 968/968 transitions.
Applied a total of 0 rules in 37 ms. Remains 78 /78 variables (removed 0) and now considering 968/968 (removed 0) transitions.
[2023-03-08 22:51:18] [INFO ] Flow matrix only has 170 transitions (discarded 798 similar events)
// Phase 1: matrix 170 rows 78 cols
[2023-03-08 22:51:18] [INFO ] Computed 7 place invariants in 10 ms
[2023-03-08 22:51:19] [INFO ] Dead Transitions using invariants and state equation in 411 ms found 0 transitions.
[2023-03-08 22:51:19] [INFO ] Flow matrix only has 170 transitions (discarded 798 similar events)
[2023-03-08 22:51:19] [INFO ] Invariant cache hit.
[2023-03-08 22:51:19] [INFO ] Implicit Places using invariants in 129 ms returned []
[2023-03-08 22:51:19] [INFO ] Flow matrix only has 170 transitions (discarded 798 similar events)
[2023-03-08 22:51:19] [INFO ] Invariant cache hit.
[2023-03-08 22:51:19] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-08 22:51:19] [INFO ] Implicit Places using invariants and state equation in 379 ms returned [24]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 514 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 77/78 places, 968/968 transitions.
Applied a total of 0 rules in 20 ms. Remains 77 /77 variables (removed 0) and now considering 968/968 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 986 ms. Remains : 77/78 places, 968/968 transitions.
Support contains 14 out of 77 places after structural reductions.
[2023-03-08 22:51:19] [INFO ] Flatten gal took : 85 ms
[2023-03-08 22:51:19] [INFO ] Flatten gal took : 68 ms
[2023-03-08 22:51:19] [INFO ] Input system was already deterministic with 968 transitions.
Incomplete random walk after 10000 steps, including 57 resets, run finished after 341 ms. (steps per millisecond=29 ) properties (out of 21) seen :18
Incomplete Best-First random walk after 10000 steps, including 20 resets, run finished after 35 ms. (steps per millisecond=285 ) properties (out of 3) seen :2
Incomplete Best-First random walk after 10000 steps, including 20 resets, run finished after 31 ms. (steps per millisecond=322 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2023-03-08 22:51:20] [INFO ] Flow matrix only has 170 transitions (discarded 798 similar events)
// Phase 1: matrix 170 rows 77 cols
[2023-03-08 22:51:20] [INFO ] Computed 6 place invariants in 4 ms
[2023-03-08 22:51:20] [INFO ] [Real]Absence check using 6 positive place invariants in 12 ms returned sat
[2023-03-08 22:51:20] [INFO ] After 43ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0
Fused 1 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Successfully simplified 1 atomic propositions for a total of 12 simplifications.
Computed a total of 50 stabilizing places and 84 stable transitions
Graph (complete) has 1646 edges and 77 vertex of which 75 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.18 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)&&F(G(p1)))))'
Support contains 4 out of 77 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 77/77 places, 968/968 transitions.
Graph (complete) has 1646 edges and 77 vertex of which 75 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.9 ms
Discarding 2 places :
Also discarding 0 output transitions
Applied a total of 1 rules in 151 ms. Remains 75 /77 variables (removed 2) and now considering 968/968 (removed 0) transitions.
[2023-03-08 22:51:20] [INFO ] Flow matrix only has 170 transitions (discarded 798 similar events)
// Phase 1: matrix 170 rows 75 cols
[2023-03-08 22:51:20] [INFO ] Computed 5 place invariants in 11 ms
[2023-03-08 22:51:21] [INFO ] Dead Transitions using invariants and state equation in 362 ms found 0 transitions.
[2023-03-08 22:51:21] [INFO ] Flow matrix only has 170 transitions (discarded 798 similar events)
[2023-03-08 22:51:21] [INFO ] Invariant cache hit.
[2023-03-08 22:51:21] [INFO ] Implicit Places using invariants in 214 ms returned []
[2023-03-08 22:51:21] [INFO ] Flow matrix only has 170 transitions (discarded 798 similar events)
[2023-03-08 22:51:21] [INFO ] Invariant cache hit.
[2023-03-08 22:51:21] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-08 22:51:21] [INFO ] Implicit Places using invariants and state equation in 457 ms returned [46]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 676 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 74/77 places, 968/968 transitions.
Applied a total of 0 rules in 109 ms. Remains 74 /74 variables (removed 0) and now considering 968/968 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 1300 ms. Remains : 74/77 places, 968/968 transitions.
Stuttering acceptance computed with spot in 281 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : BridgeAndVehicles-COL-V20P10N20-LTLCardinality-00 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=p1, acceptance={} source=2 dest: 2}, { cond=(NOT p1), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(LEQ (ADD s72 s73) s23), p1:(LEQ 1 s45)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Stuttering criterion allowed to conclude after 165 steps with 0 reset in 8 ms.
FORMULA BridgeAndVehicles-COL-V20P10N20-LTLCardinality-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-COL-V20P10N20-LTLCardinality-00 finished in 1653 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(G(p0))))'
Support contains 1 out of 77 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 77/77 places, 968/968 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 75 transition count 968
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 3 place count 74 transition count 967
Iterating global reduction 1 with 1 rules applied. Total rules applied 4 place count 74 transition count 967
Applied a total of 4 rules in 17 ms. Remains 74 /77 variables (removed 3) and now considering 967/968 (removed 1) transitions.
[2023-03-08 22:51:22] [INFO ] Flow matrix only has 169 transitions (discarded 798 similar events)
// Phase 1: matrix 169 rows 74 cols
[2023-03-08 22:51:22] [INFO ] Computed 5 place invariants in 1 ms
[2023-03-08 22:51:22] [INFO ] Dead Transitions using invariants and state equation in 332 ms found 0 transitions.
[2023-03-08 22:51:22] [INFO ] Flow matrix only has 169 transitions (discarded 798 similar events)
[2023-03-08 22:51:22] [INFO ] Invariant cache hit.
[2023-03-08 22:51:22] [INFO ] Implicit Places using invariants in 178 ms returned []
[2023-03-08 22:51:22] [INFO ] Flow matrix only has 169 transitions (discarded 798 similar events)
[2023-03-08 22:51:22] [INFO ] Invariant cache hit.
[2023-03-08 22:51:22] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-08 22:51:23] [INFO ] Implicit Places using invariants and state equation in 381 ms returned []
Implicit Place search using SMT with State Equation took 560 ms to find 0 implicit places.
[2023-03-08 22:51:23] [INFO ] Flow matrix only has 169 transitions (discarded 798 similar events)
[2023-03-08 22:51:23] [INFO ] Invariant cache hit.
[2023-03-08 22:51:23] [INFO ] Dead Transitions using invariants and state equation in 313 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 74/77 places, 967/968 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1224 ms. Remains : 74/77 places, 967/968 transitions.
Stuttering acceptance computed with spot in 126 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : BridgeAndVehicles-COL-V20P10N20-LTLCardinality-01 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 2}]], initial=3, aps=[p0:(LEQ 1 s45)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 0 ms.
FORMULA BridgeAndVehicles-COL-V20P10N20-LTLCardinality-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-COL-V20P10N20-LTLCardinality-01 finished in 1367 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&&X(X(p1))))))'
Support contains 3 out of 77 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 77/77 places, 968/968 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 75 transition count 968
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 3 place count 74 transition count 967
Iterating global reduction 1 with 1 rules applied. Total rules applied 4 place count 74 transition count 967
Applied a total of 4 rules in 17 ms. Remains 74 /77 variables (removed 3) and now considering 967/968 (removed 1) transitions.
[2023-03-08 22:51:23] [INFO ] Flow matrix only has 169 transitions (discarded 798 similar events)
[2023-03-08 22:51:23] [INFO ] Invariant cache hit.
[2023-03-08 22:51:24] [INFO ] Dead Transitions using invariants and state equation in 258 ms found 0 transitions.
[2023-03-08 22:51:24] [INFO ] Flow matrix only has 169 transitions (discarded 798 similar events)
[2023-03-08 22:51:24] [INFO ] Invariant cache hit.
[2023-03-08 22:51:24] [INFO ] Implicit Places using invariants in 116 ms returned []
[2023-03-08 22:51:24] [INFO ] Flow matrix only has 169 transitions (discarded 798 similar events)
[2023-03-08 22:51:24] [INFO ] Invariant cache hit.
[2023-03-08 22:51:24] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-08 22:51:24] [INFO ] Implicit Places using invariants and state equation in 385 ms returned []
Implicit Place search using SMT with State Equation took 506 ms to find 0 implicit places.
[2023-03-08 22:51:24] [INFO ] Flow matrix only has 169 transitions (discarded 798 similar events)
[2023-03-08 22:51:24] [INFO ] Invariant cache hit.
[2023-03-08 22:51:24] [INFO ] Dead Transitions using invariants and state equation in 297 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 74/77 places, 967/968 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1083 ms. Remains : 74/77 places, 967/968 transitions.
Stuttering acceptance computed with spot in 164 ms :[true, (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1))]
Running random walk in product with property : BridgeAndVehicles-COL-V20P10N20-LTLCardinality-02 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 4}], [{ cond=(OR (NOT p0) (NOT p1)), acceptance={} source=2 dest: 0}, { cond=(AND p0 p1), acceptance={} source=2 dest: 2}], [{ cond=(NOT p0), acceptance={} source=3 dest: 0}, { cond=p0, acceptance={} source=3 dest: 2}], [{ cond=(NOT p0), acceptance={} source=4 dest: 0}, { cond=p0, acceptance={} source=4 dest: 3}]], initial=1, aps=[p0:(LEQ s0 s46), p1:(GT 2 s45)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 19 steps with 0 reset in 1 ms.
FORMULA BridgeAndVehicles-COL-V20P10N20-LTLCardinality-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-COL-V20P10N20-LTLCardinality-02 finished in 1265 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 77 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 77/77 places, 968/968 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 75 transition count 968
Applied a total of 2 rules in 7 ms. Remains 75 /77 variables (removed 2) and now considering 968/968 (removed 0) transitions.
[2023-03-08 22:51:25] [INFO ] Flow matrix only has 170 transitions (discarded 798 similar events)
// Phase 1: matrix 170 rows 75 cols
[2023-03-08 22:51:25] [INFO ] Computed 5 place invariants in 1 ms
[2023-03-08 22:51:25] [INFO ] Dead Transitions using invariants and state equation in 315 ms found 0 transitions.
[2023-03-08 22:51:25] [INFO ] Flow matrix only has 170 transitions (discarded 798 similar events)
[2023-03-08 22:51:25] [INFO ] Invariant cache hit.
[2023-03-08 22:51:25] [INFO ] Implicit Places using invariants in 151 ms returned []
[2023-03-08 22:51:25] [INFO ] Flow matrix only has 170 transitions (discarded 798 similar events)
[2023-03-08 22:51:25] [INFO ] Invariant cache hit.
[2023-03-08 22:51:25] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-08 22:51:25] [INFO ] Implicit Places using invariants and state equation in 306 ms returned [46]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 461 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 74/77 places, 968/968 transitions.
Applied a total of 0 rules in 3 ms. Remains 74 /74 variables (removed 0) and now considering 968/968 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 788 ms. Remains : 74/77 places, 968/968 transitions.
Stuttering acceptance computed with spot in 57 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : BridgeAndVehicles-COL-V20P10N20-LTLCardinality-05 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(GT 3 s23)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null][false, false]]
Product exploration explored 100000 steps with 50000 reset in 480 ms.
Product exploration explored 100000 steps with 50000 reset in 430 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 47/74 stabilizing places and 84/968 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge obtained : [p0, (X p0), (X (X p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X p0)
Knowledge based reduction with 4 factoid took 91 ms. Reduced automaton from 2 states, 2 edges and 1 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA BridgeAndVehicles-COL-V20P10N20-LTLCardinality-05 TRUE TECHNIQUES KNOWLEDGE
Treatment of property BridgeAndVehicles-COL-V20P10N20-LTLCardinality-05 finished in 1873 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((X(p0)||F(p1)||X(p2)||(p0 U !p2)))'
Support contains 6 out of 77 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 77/77 places, 968/968 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 76 transition count 968
Applied a total of 1 rules in 8 ms. Remains 76 /77 variables (removed 1) and now considering 968/968 (removed 0) transitions.
[2023-03-08 22:51:26] [INFO ] Flow matrix only has 170 transitions (discarded 798 similar events)
// Phase 1: matrix 170 rows 76 cols
[2023-03-08 22:51:26] [INFO ] Computed 5 place invariants in 2 ms
[2023-03-08 22:51:27] [INFO ] Dead Transitions using invariants and state equation in 264 ms found 0 transitions.
[2023-03-08 22:51:27] [INFO ] Flow matrix only has 170 transitions (discarded 798 similar events)
[2023-03-08 22:51:27] [INFO ] Invariant cache hit.
[2023-03-08 22:51:27] [INFO ] Implicit Places using invariants in 186 ms returned []
[2023-03-08 22:51:27] [INFO ] Flow matrix only has 170 transitions (discarded 798 similar events)
[2023-03-08 22:51:27] [INFO ] Invariant cache hit.
[2023-03-08 22:51:27] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-08 22:51:27] [INFO ] Implicit Places using invariants and state equation in 358 ms returned [47]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 550 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 75/77 places, 968/968 transitions.
Applied a total of 0 rules in 4 ms. Remains 75 /75 variables (removed 0) and now considering 968/968 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 827 ms. Remains : 75/77 places, 968/968 transitions.
Stuttering acceptance computed with spot in 114 ms :[(NOT p1), false, (AND (NOT p1) (NOT p0) (NOT p2))]
Running random walk in product with property : BridgeAndVehicles-COL-V20P10N20-LTLCardinality-08 automaton TGBA Formula[mat=[[{ cond=(NOT p1), acceptance={0} source=0 dest: 0}], [{ cond=(AND (NOT p1) (NOT p0) p2), acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p1) (NOT p0) (NOT p2)), acceptance={} source=2 dest: 0}]], initial=1, aps=[p1:(GT s24 (ADD s48 s49)), p0:(LEQ 1 s0), p2:(GT s47 s22)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Initial state of product has no viable successors after 0 steps with 0 reset in 0 ms.
FORMULA BridgeAndVehicles-COL-V20P10N20-LTLCardinality-08 TRUE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-COL-V20P10N20-LTLCardinality-08 finished in 959 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 77 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 77/77 places, 968/968 transitions.
Graph (complete) has 1646 edges and 77 vertex of which 75 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.7 ms
Discarding 2 places :
Also discarding 0 output transitions
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 3 place count 74 transition count 967
Applied a total of 3 rules in 85 ms. Remains 74 /77 variables (removed 3) and now considering 967/968 (removed 1) transitions.
[2023-03-08 22:51:27] [INFO ] Flow matrix only has 169 transitions (discarded 798 similar events)
// Phase 1: matrix 169 rows 74 cols
[2023-03-08 22:51:27] [INFO ] Computed 5 place invariants in 2 ms
[2023-03-08 22:51:28] [INFO ] Dead Transitions using invariants and state equation in 328 ms found 0 transitions.
[2023-03-08 22:51:28] [INFO ] Flow matrix only has 169 transitions (discarded 798 similar events)
[2023-03-08 22:51:28] [INFO ] Invariant cache hit.
[2023-03-08 22:51:28] [INFO ] Implicit Places using invariants in 132 ms returned []
[2023-03-08 22:51:28] [INFO ] Flow matrix only has 169 transitions (discarded 798 similar events)
[2023-03-08 22:51:28] [INFO ] Invariant cache hit.
[2023-03-08 22:51:28] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-08 22:51:28] [INFO ] Implicit Places using invariants and state equation in 310 ms returned [45]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 446 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 73/77 places, 967/968 transitions.
Applied a total of 0 rules in 62 ms. Remains 73 /73 variables (removed 0) and now considering 967/967 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 923 ms. Remains : 73/77 places, 967/968 transitions.
Stuttering acceptance computed with spot in 77 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : BridgeAndVehicles-COL-V20P10N20-LTLCardinality-09 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(GT s23 (ADD s46 s47))], 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 4638 reset in 377 ms.
Product exploration explored 100000 steps with 4903 reset in 381 ms.
Computed a total of 46 stabilizing places and 83 stable transitions
Computed a total of 46 stabilizing places and 83 stable transitions
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 137 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 64 ms :[(NOT p0), (NOT p0)]
Finished random walk after 9 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=9 )
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F 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 54 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 55 ms :[(NOT p0), (NOT p0)]
[2023-03-08 22:51:30] [INFO ] Flow matrix only has 169 transitions (discarded 798 similar events)
// Phase 1: matrix 169 rows 73 cols
[2023-03-08 22:51:30] [INFO ] Computed 5 place invariants in 1 ms
[2023-03-08 22:51:30] [INFO ] [Real]Absence check using 5 positive place invariants in 2 ms returned sat
[2023-03-08 22:51:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-08 22:51:30] [INFO ] [Real]Absence check using state equation in 49 ms returned sat
[2023-03-08 22:51:30] [INFO ] Solution in real domain found non-integer solution.
[2023-03-08 22:51:30] [INFO ] [Nat]Absence check using 5 positive place invariants in 2 ms returned sat
[2023-03-08 22:51:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-08 22:51:30] [INFO ] [Nat]Absence check using state equation in 47 ms returned sat
[2023-03-08 22:51:30] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-08 22:51:30] [INFO ] [Nat]Added 42 Read/Feed constraints in 68 ms returned sat
[2023-03-08 22:51:30] [INFO ] Computed and/alt/rep : 60/118/60 causal constraints (skipped 106 transitions) in 87 ms.
[2023-03-08 22:51:30] [INFO ] Added : 20 causal constraints over 5 iterations in 226 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 3 out of 73 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 73/73 places, 967/967 transitions.
Applied a total of 0 rules in 57 ms. Remains 73 /73 variables (removed 0) and now considering 967/967 (removed 0) transitions.
[2023-03-08 22:51:30] [INFO ] Flow matrix only has 169 transitions (discarded 798 similar events)
[2023-03-08 22:51:30] [INFO ] Invariant cache hit.
[2023-03-08 22:51:31] [INFO ] Dead Transitions using invariants and state equation in 330 ms found 0 transitions.
[2023-03-08 22:51:31] [INFO ] Flow matrix only has 169 transitions (discarded 798 similar events)
[2023-03-08 22:51:31] [INFO ] Invariant cache hit.
[2023-03-08 22:51:31] [INFO ] Implicit Places using invariants in 134 ms returned []
[2023-03-08 22:51:31] [INFO ] Flow matrix only has 169 transitions (discarded 798 similar events)
[2023-03-08 22:51:31] [INFO ] Invariant cache hit.
[2023-03-08 22:51:31] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-08 22:51:31] [INFO ] Implicit Places using invariants and state equation in 313 ms returned []
Implicit Place search using SMT with State Equation took 448 ms to find 0 implicit places.
[2023-03-08 22:51:31] [INFO ] Redundant transitions in 54 ms returned []
[2023-03-08 22:51:31] [INFO ] Flow matrix only has 169 transitions (discarded 798 similar events)
[2023-03-08 22:51:31] [INFO ] Invariant cache hit.
[2023-03-08 22:51:31] [INFO ] Dead Transitions using invariants and state equation in 315 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1218 ms. Remains : 73/73 places, 967/967 transitions.
Computed a total of 46 stabilizing places and 83 stable transitions
Computed a total of 46 stabilizing places and 83 stable transitions
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 93 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 57 ms :[(NOT p0), (NOT p0)]
Finished random walk after 9 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=4 )
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 119 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 97 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 66 ms :[(NOT p0), (NOT p0)]
[2023-03-08 22:51:32] [INFO ] Flow matrix only has 169 transitions (discarded 798 similar events)
[2023-03-08 22:51:32] [INFO ] Invariant cache hit.
[2023-03-08 22:51:32] [INFO ] [Real]Absence check using 5 positive place invariants in 2 ms returned sat
[2023-03-08 22:51:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-08 22:51:32] [INFO ] [Real]Absence check using state equation in 40 ms returned sat
[2023-03-08 22:51:32] [INFO ] Solution in real domain found non-integer solution.
[2023-03-08 22:51:32] [INFO ] [Nat]Absence check using 5 positive place invariants in 1 ms returned sat
[2023-03-08 22:51:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-08 22:51:32] [INFO ] [Nat]Absence check using state equation in 46 ms returned sat
[2023-03-08 22:51:32] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-08 22:51:32] [INFO ] [Nat]Added 42 Read/Feed constraints in 130 ms returned sat
[2023-03-08 22:51:32] [INFO ] Computed and/alt/rep : 60/118/60 causal constraints (skipped 106 transitions) in 55 ms.
[2023-03-08 22:51:33] [INFO ] Added : 20 causal constraints over 5 iterations in 214 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 88 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 4624 reset in 434 ms.
Product exploration explored 100000 steps with 4875 reset in 426 ms.
Built C files in :
/tmp/ltsmin2991949848005020618
[2023-03-08 22:51:34] [INFO ] Computing symmetric may disable matrix : 967 transitions.
[2023-03-08 22:51:34] [INFO ] Computation of Complete disable matrix. took 53 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-08 22:51:34] [INFO ] Computing symmetric may enable matrix : 967 transitions.
[2023-03-08 22:51:34] [INFO ] Computation of Complete enable matrix. took 10 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-08 22:51:34] [INFO ] Computing Do-Not-Accords matrix : 967 transitions.
[2023-03-08 22:51:34] [INFO ] Computation of Completed DNA matrix. took 58 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-08 22:51:34] [INFO ] Built C files in 420ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2991949848005020618
Running compilation step : cd /tmp/ltsmin2991949848005020618;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin2991949848005020618;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin2991949848005020618;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 3 out of 73 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 73/73 places, 967/967 transitions.
Applied a total of 0 rules in 63 ms. Remains 73 /73 variables (removed 0) and now considering 967/967 (removed 0) transitions.
[2023-03-08 22:51:37] [INFO ] Flow matrix only has 169 transitions (discarded 798 similar events)
[2023-03-08 22:51:37] [INFO ] Invariant cache hit.
[2023-03-08 22:51:37] [INFO ] Dead Transitions using invariants and state equation in 310 ms found 0 transitions.
[2023-03-08 22:51:37] [INFO ] Flow matrix only has 169 transitions (discarded 798 similar events)
[2023-03-08 22:51:37] [INFO ] Invariant cache hit.
[2023-03-08 22:51:38] [INFO ] Implicit Places using invariants in 147 ms returned []
[2023-03-08 22:51:38] [INFO ] Flow matrix only has 169 transitions (discarded 798 similar events)
[2023-03-08 22:51:38] [INFO ] Invariant cache hit.
[2023-03-08 22:51:38] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-08 22:51:38] [INFO ] Implicit Places using invariants and state equation in 281 ms returned []
Implicit Place search using SMT with State Equation took 430 ms to find 0 implicit places.
[2023-03-08 22:51:38] [INFO ] Redundant transitions in 15 ms returned []
[2023-03-08 22:51:38] [INFO ] Flow matrix only has 169 transitions (discarded 798 similar events)
[2023-03-08 22:51:38] [INFO ] Invariant cache hit.
[2023-03-08 22:51:38] [INFO ] Dead Transitions using invariants and state equation in 271 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1102 ms. Remains : 73/73 places, 967/967 transitions.
Built C files in :
/tmp/ltsmin17096666267618292998
[2023-03-08 22:51:38] [INFO ] Computing symmetric may disable matrix : 967 transitions.
[2023-03-08 22:51:38] [INFO ] Computation of Complete disable matrix. took 20 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-08 22:51:38] [INFO ] Computing symmetric may enable matrix : 967 transitions.
[2023-03-08 22:51:38] [INFO ] Computation of Complete enable matrix. took 4 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-08 22:51:38] [INFO ] Computing Do-Not-Accords matrix : 967 transitions.
[2023-03-08 22:51:38] [INFO ] Computation of Completed DNA matrix. took 37 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-08 22:51:38] [INFO ] Built C files in 296ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17096666267618292998
Running compilation step : cd /tmp/ltsmin17096666267618292998;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin17096666267618292998;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin17096666267618292998;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2023-03-08 22:51:42] [INFO ] Flatten gal took : 53 ms
[2023-03-08 22:51:42] [INFO ] Flatten gal took : 51 ms
[2023-03-08 22:51:42] [INFO ] Time to serialize gal into /tmp/LTL14670234603493302661.gal : 17 ms
[2023-03-08 22:51:42] [INFO ] Time to serialize properties into /tmp/LTL10361869425020009764.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/LTL14670234603493302661.gal' '-t' 'CGAL' '-hoa' '/tmp/aut650750698293552426.hoa' '-atoms' '/tmp/LTL10361869425020009764.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...318
Loading property file /tmp/LTL10361869425020009764.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut650750698293552426.hoa
Detected timeout of ITS tools.
[2023-03-08 22:51:57] [INFO ] Flatten gal took : 66 ms
[2023-03-08 22:51:57] [INFO ] Flatten gal took : 44 ms
[2023-03-08 22:51:57] [INFO ] Time to serialize gal into /tmp/LTL1742396727815636405.gal : 9 ms
[2023-03-08 22:51:57] [INFO ] Time to serialize properties into /tmp/LTL7602380269167379459.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/LTL1742396727815636405.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL7602380269167379459.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("(SUR_PONT_A_0>(CONTROLEUR_0+CONTROLEUR_1))"))))
Formula 0 simplified : FG!"(SUR_PONT_A_0>(CONTROLEUR_0+CONTROLEUR_1))"
Detected timeout of ITS tools.
[2023-03-08 22:52:12] [INFO ] Flatten gal took : 57 ms
[2023-03-08 22:52:12] [INFO ] Applying decomposition
[2023-03-08 22:52:12] [INFO ] Flatten gal took : 43 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/graph4340688364040302572.txt' '-o' '/tmp/graph4340688364040302572.bin' '-w' '/tmp/graph4340688364040302572.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph4340688364040302572.bin' '-l' '-1' '-v' '-w' '/tmp/graph4340688364040302572.weights' '-q' '0' '-e' '0.001'
[2023-03-08 22:52:12] [INFO ] Decomposing Gal with order
[2023-03-08 22:52:12] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-08 22:52:13] [INFO ] Removed a total of 1733 redundant transitions.
[2023-03-08 22:52:13] [INFO ] Flatten gal took : 578 ms
[2023-03-08 22:52:13] [INFO ] Fuse similar labels procedure discarded/fused a total of 1078 labels/synchronizations in 40 ms.
[2023-03-08 22:52:13] [INFO ] Time to serialize gal into /tmp/LTL130389906838191132.gal : 4 ms
[2023-03-08 22:52:13] [INFO ] Time to serialize properties into /tmp/LTL7861575605558722735.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/LTL130389906838191132.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL7861575605558722735.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...274
Read 1 LTL properties
Checking formula 0 : !((G(F("(gu0.SUR_PONT_A_0>(gu0.CONTROLEUR_0+gu0.CONTROLEUR_1))"))))
Formula 0 simplified : FG!"(gu0.SUR_PONT_A_0>(gu0.CONTROLEUR_0+gu0.CONTROLEUR_1))"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin1316301483275988873
[2023-03-08 22:52:28] [INFO ] Built C files in 9ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1316301483275988873
Running compilation step : cd /tmp/ltsmin1316301483275988873;'/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 1668 ms.
Running link step : cd /tmp/ltsmin1316301483275988873;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 69 ms.
Running LTSmin : cd /tmp/ltsmin1316301483275988873;'/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-V20P10N20-LTLCardinality-09 finished in 75951 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(F((G(p0)||X(F(p1)))))))))'
Support contains 3 out of 77 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 77/77 places, 968/968 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 75 transition count 968
Applied a total of 2 rules in 3 ms. Remains 75 /77 variables (removed 2) and now considering 968/968 (removed 0) transitions.
[2023-03-08 22:52:43] [INFO ] Flow matrix only has 170 transitions (discarded 798 similar events)
// Phase 1: matrix 170 rows 75 cols
[2023-03-08 22:52:43] [INFO ] Computed 5 place invariants in 2 ms
[2023-03-08 22:52:44] [INFO ] Dead Transitions using invariants and state equation in 279 ms found 0 transitions.
[2023-03-08 22:52:44] [INFO ] Flow matrix only has 170 transitions (discarded 798 similar events)
[2023-03-08 22:52:44] [INFO ] Invariant cache hit.
[2023-03-08 22:52:44] [INFO ] Implicit Places using invariants in 111 ms returned []
[2023-03-08 22:52:44] [INFO ] Flow matrix only has 170 transitions (discarded 798 similar events)
[2023-03-08 22:52:44] [INFO ] Invariant cache hit.
[2023-03-08 22:52:44] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-08 22:52:44] [INFO ] Implicit Places using invariants and state equation in 251 ms returned []
Implicit Place search using SMT with State Equation took 362 ms to find 0 implicit places.
[2023-03-08 22:52:44] [INFO ] Flow matrix only has 170 transitions (discarded 798 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 216 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 75/77 places, 968/968 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 861 ms. Remains : 75/77 places, 968/968 transitions.
Stuttering acceptance computed with spot in 189 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : BridgeAndVehicles-COL-V20P10N20-LTLCardinality-10 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(AND p0 (NOT p1)), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 0}], [{ cond=true, acceptance={} source=3 dest: 2}], [{ cond=true, acceptance={} source=4 dest: 3}], [{ cond=true, acceptance={} source=5 dest: 4}]], initial=5, aps=[p0:(GT s45 s23), p1:(GT 2 s46)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Product exploration explored 100000 steps with 1319 reset in 514 ms.
Product exploration explored 100000 steps with 1337 reset in 441 ms.
Computed a total of 48 stabilizing places and 84 stable transitions
Computed a total of 48 stabilizing places and 84 stable transitions
Detected a total of 48/75 stabilizing places and 84/968 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 2/2 atomic propositions.
Knowledge obtained : [(AND (NOT p0) p1), true, (F (OR (G p0) (G (NOT p0)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 190 ms. Reduced automaton from 6 states, 7 edges and 2 AP (stutter sensitive) to 6 states, 7 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 212 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Finished random walk after 107 steps, including 0 resets, run visited all 2 properties in 2 ms. (steps per millisecond=53 )
Knowledge obtained : [(AND (NOT p0) p1), true, (F (OR (G p0) (G (NOT p0)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(F (AND p0 (NOT p1))), (F (AND (NOT p0) (NOT p1)))]
Knowledge based reduction with 4 factoid took 208 ms. Reduced automaton from 6 states, 7 edges and 2 AP (stutter sensitive) to 6 states, 7 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 248 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 215 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Support contains 3 out of 75 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 75/75 places, 968/968 transitions.
Applied a total of 0 rules in 4 ms. Remains 75 /75 variables (removed 0) and now considering 968/968 (removed 0) transitions.
[2023-03-08 22:52:46] [INFO ] Flow matrix only has 170 transitions (discarded 798 similar events)
[2023-03-08 22:52:46] [INFO ] Invariant cache hit.
[2023-03-08 22:52:47] [INFO ] Dead Transitions using invariants and state equation in 304 ms found 0 transitions.
[2023-03-08 22:52:47] [INFO ] Flow matrix only has 170 transitions (discarded 798 similar events)
[2023-03-08 22:52:47] [INFO ] Invariant cache hit.
[2023-03-08 22:52:47] [INFO ] Implicit Places using invariants in 122 ms returned []
[2023-03-08 22:52:47] [INFO ] Flow matrix only has 170 transitions (discarded 798 similar events)
[2023-03-08 22:52:47] [INFO ] Invariant cache hit.
[2023-03-08 22:52:47] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-08 22:52:47] [INFO ] Implicit Places using invariants and state equation in 393 ms returned []
Implicit Place search using SMT with State Equation took 517 ms to find 0 implicit places.
[2023-03-08 22:52:47] [INFO ] Flow matrix only has 170 transitions (discarded 798 similar events)
[2023-03-08 22:52:47] [INFO ] Invariant cache hit.
[2023-03-08 22:52:48] [INFO ] Dead Transitions using invariants and state equation in 327 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1155 ms. Remains : 75/75 places, 968/968 transitions.
Computed a total of 48 stabilizing places and 84 stable transitions
Computed a total of 48 stabilizing places and 84 stable transitions
Detected a total of 48/75 stabilizing places and 84/968 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 2/2 atomic propositions.
Knowledge obtained : [(AND (NOT p0) p1), true, (F (OR (G p0) (G (NOT p0)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 201 ms. Reduced automaton from 6 states, 7 edges and 2 AP (stutter sensitive) to 6 states, 7 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 200 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Finished random walk after 108 steps, including 0 resets, run visited all 2 properties in 2 ms. (steps per millisecond=54 )
Knowledge obtained : [(AND (NOT p0) p1), true, (F (OR (G p0) (G (NOT p0)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(F (AND p0 (NOT p1))), (F (AND (NOT p0) (NOT p1)))]
Knowledge based reduction with 4 factoid took 216 ms. Reduced automaton from 6 states, 7 edges and 2 AP (stutter sensitive) to 6 states, 7 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 270 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 293 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 272 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Product exploration explored 100000 steps with 1285 reset in 478 ms.
Product exploration explored 100000 steps with 1320 reset in 450 ms.
Applying partial POR strategy [false, true, false, false, false, false]
Stuttering acceptance computed with spot in 231 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Support contains 3 out of 75 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 75/75 places, 968/968 transitions.
Applied a total of 0 rules in 83 ms. Remains 75 /75 variables (removed 0) and now considering 968/968 (removed 0) transitions.
[2023-03-08 22:52:51] [INFO ] Flow matrix only has 170 transitions (discarded 798 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 355 ms found 0 transitions.
[2023-03-08 22:52:51] [INFO ] Redundant transitions in 10 ms returned []
[2023-03-08 22:52:51] [INFO ] Flow matrix only has 170 transitions (discarded 798 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 333 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 788 ms. Remains : 75/75 places, 968/968 transitions.
Built C files in :
/tmp/ltsmin1343245062298280373
[2023-03-08 22:52:51] [INFO ] Built C files in 12ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1343245062298280373
Running compilation step : cd /tmp/ltsmin1343245062298280373;'/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 1789 ms.
Running link step : cd /tmp/ltsmin1343245062298280373;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 35 ms.
Running LTSmin : cd /tmp/ltsmin1343245062298280373;'/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/stateBased14231569343747043680.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 3 out of 75 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 75/75 places, 968/968 transitions.
Applied a total of 0 rules in 9 ms. Remains 75 /75 variables (removed 0) and now considering 968/968 (removed 0) transitions.
[2023-03-08 22:53:06] [INFO ] Flow matrix only has 170 transitions (discarded 798 similar events)
[2023-03-08 22:53:06] [INFO ] Invariant cache hit.
[2023-03-08 22:53:07] [INFO ] Dead Transitions using invariants and state equation in 302 ms found 0 transitions.
[2023-03-08 22:53:07] [INFO ] Flow matrix only has 170 transitions (discarded 798 similar events)
[2023-03-08 22:53:07] [INFO ] Invariant cache hit.
[2023-03-08 22:53:07] [INFO ] Implicit Places using invariants in 117 ms returned []
[2023-03-08 22:53:07] [INFO ] Flow matrix only has 170 transitions (discarded 798 similar events)
[2023-03-08 22:53:07] [INFO ] Invariant cache hit.
[2023-03-08 22:53:07] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-08 22:53:07] [INFO ] Implicit Places using invariants and state equation in 408 ms returned []
Implicit Place search using SMT with State Equation took 527 ms to find 0 implicit places.
[2023-03-08 22:53:07] [INFO ] Flow matrix only has 170 transitions (discarded 798 similar events)
[2023-03-08 22:53:07] [INFO ] Invariant cache hit.
[2023-03-08 22:53:08] [INFO ] Dead Transitions using invariants and state equation in 319 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1159 ms. Remains : 75/75 places, 968/968 transitions.
Built C files in :
/tmp/ltsmin792492466045832309
[2023-03-08 22:53:08] [INFO ] Built C files in 22ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin792492466045832309
Running compilation step : cd /tmp/ltsmin792492466045832309;'/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 1697 ms.
Running link step : cd /tmp/ltsmin792492466045832309;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 55 ms.
Running LTSmin : cd /tmp/ltsmin792492466045832309;'/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/stateBased3351446624078771220.hoa' '--buchi-type=spotba'
LTSmin run took 11630 ms.
FORMULA BridgeAndVehicles-COL-V20P10N20-LTLCardinality-10 TRUE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Treatment of property BridgeAndVehicles-COL-V20P10N20-LTLCardinality-10 finished in 37663 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)&&F(G(!p1)))))'
Support contains 2 out of 77 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 77/77 places, 968/968 transitions.
Graph (complete) has 1646 edges and 77 vertex of which 75 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.5 ms
Discarding 2 places :
Also discarding 0 output transitions
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 2 place count 74 transition count 967
Iterating global reduction 0 with 1 rules applied. Total rules applied 3 place count 74 transition count 967
Applied a total of 3 rules in 76 ms. Remains 74 /77 variables (removed 3) and now considering 967/968 (removed 1) transitions.
[2023-03-08 22:53:21] [INFO ] Flow matrix only has 169 transitions (discarded 798 similar events)
// Phase 1: matrix 169 rows 74 cols
[2023-03-08 22:53:21] [INFO ] Computed 5 place invariants in 3 ms
[2023-03-08 22:53:21] [INFO ] Dead Transitions using invariants and state equation in 322 ms found 0 transitions.
[2023-03-08 22:53:21] [INFO ] Flow matrix only has 169 transitions (discarded 798 similar events)
[2023-03-08 22:53:21] [INFO ] Invariant cache hit.
[2023-03-08 22:53:22] [INFO ] Implicit Places using invariants in 172 ms returned []
[2023-03-08 22:53:22] [INFO ] Flow matrix only has 169 transitions (discarded 798 similar events)
[2023-03-08 22:53:22] [INFO ] Invariant cache hit.
[2023-03-08 22:53:22] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-08 22:53:22] [INFO ] Implicit Places using invariants and state equation in 263 ms returned []
Implicit Place search using SMT with State Equation took 435 ms to find 0 implicit places.
[2023-03-08 22:53:22] [INFO ] Redundant transitions in 9 ms returned []
[2023-03-08 22:53:22] [INFO ] Flow matrix only has 169 transitions (discarded 798 similar events)
[2023-03-08 22:53:22] [INFO ] Invariant cache hit.
[2023-03-08 22:53:22] [INFO ] Dead Transitions using invariants and state equation in 281 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 74/77 places, 967/968 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1130 ms. Remains : 74/77 places, 967/968 transitions.
Stuttering acceptance computed with spot in 113 ms :[(OR (NOT p0) p1), (NOT p0), p1]
Running random walk in product with property : BridgeAndVehicles-COL-V20P10N20-LTLCardinality-11 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=p1, acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=(NOT p1), acceptance={} source=2 dest: 2}, { cond=p1, acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(GT 3 s0), p1:(GT 2 s45)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Stuttering criterion allowed to conclude after 168 steps with 0 reset in 2 ms.
FORMULA BridgeAndVehicles-COL-V20P10N20-LTLCardinality-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-COL-V20P10N20-LTLCardinality-11 finished in 1265 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X((!p0&&X(G((p1&&F(p0))))))))'
Support contains 5 out of 77 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 77/77 places, 968/968 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 76 transition count 968
Applied a total of 1 rules in 6 ms. Remains 76 /77 variables (removed 1) and now considering 968/968 (removed 0) transitions.
[2023-03-08 22:53:22] [INFO ] Flow matrix only has 170 transitions (discarded 798 similar events)
// Phase 1: matrix 170 rows 76 cols
[2023-03-08 22:53:22] [INFO ] Computed 6 place invariants in 2 ms
[2023-03-08 22:53:23] [INFO ] Dead Transitions using invariants and state equation in 367 ms found 0 transitions.
[2023-03-08 22:53:23] [INFO ] Flow matrix only has 170 transitions (discarded 798 similar events)
[2023-03-08 22:53:23] [INFO ] Invariant cache hit.
[2023-03-08 22:53:23] [INFO ] Implicit Places using invariants in 126 ms returned []
[2023-03-08 22:53:23] [INFO ] Flow matrix only has 170 transitions (discarded 798 similar events)
[2023-03-08 22:53:23] [INFO ] Invariant cache hit.
[2023-03-08 22:53:23] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-08 22:53:23] [INFO ] Implicit Places using invariants and state equation in 438 ms returned [46]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 567 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 75/77 places, 968/968 transitions.
Applied a total of 0 rules in 5 ms. Remains 75 /75 variables (removed 0) and now considering 968/968 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 950 ms. Remains : 75/77 places, 968/968 transitions.
Stuttering acceptance computed with spot in 232 ms :[true, true, true, true, (OR (NOT p1) (NOT p0)), (NOT p0)]
Running random walk in product with property : BridgeAndVehicles-COL-V20P10N20-LTLCardinality-12 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=p0, acceptance={} source=2 dest: 3}, { cond=(NOT p0), acceptance={} source=2 dest: 4}], [{ cond=true, acceptance={0} source=3 dest: 3}], [{ cond=(NOT p1), acceptance={} source=4 dest: 3}, { cond=p1, acceptance={} source=4 dest: 4}, { cond=(AND (NOT p0) p1), acceptance={} source=4 dest: 5}], [{ cond=(NOT p0), acceptance={0} source=5 dest: 5}]], initial=0, aps=[p0:(GT 1 (ADD s48 s49)), p1:(GT (ADD s73 s74) 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, null][false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 3 steps with 0 reset in 1 ms.
FORMULA BridgeAndVehicles-COL-V20P10N20-LTLCardinality-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-COL-V20P10N20-LTLCardinality-12 finished in 1212 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((X(!p0)&&G(p1)))))'
Support contains 3 out of 77 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 77/77 places, 968/968 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 76 transition count 968
Applied a total of 1 rules in 9 ms. Remains 76 /77 variables (removed 1) and now considering 968/968 (removed 0) transitions.
[2023-03-08 22:53:23] [INFO ] Flow matrix only has 170 transitions (discarded 798 similar events)
// Phase 1: matrix 170 rows 76 cols
[2023-03-08 22:53:23] [INFO ] Computed 5 place invariants in 8 ms
[2023-03-08 22:53:24] [INFO ] Dead Transitions using invariants and state equation in 332 ms found 0 transitions.
[2023-03-08 22:53:24] [INFO ] Flow matrix only has 170 transitions (discarded 798 similar events)
[2023-03-08 22:53:24] [INFO ] Invariant cache hit.
[2023-03-08 22:53:24] [INFO ] Implicit Places using invariants in 164 ms returned []
[2023-03-08 22:53:24] [INFO ] Flow matrix only has 170 transitions (discarded 798 similar events)
[2023-03-08 22:53:24] [INFO ] Invariant cache hit.
[2023-03-08 22:53:24] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-08 22:53:24] [INFO ] Implicit Places using invariants and state equation in 366 ms returned []
Implicit Place search using SMT with State Equation took 531 ms to find 0 implicit places.
[2023-03-08 22:53:24] [INFO ] Flow matrix only has 170 transitions (discarded 798 similar events)
[2023-03-08 22:53:24] [INFO ] Invariant cache hit.
[2023-03-08 22:53:25] [INFO ] Dead Transitions using invariants and state equation in 270 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 76/77 places, 968/968 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1145 ms. Remains : 76/77 places, 968/968 transitions.
Stuttering acceptance computed with spot in 182 ms :[true, (NOT p0), (OR (NOT p1) p0), true, (AND p0 p1), (NOT p1)]
Running random walk in product with property : BridgeAndVehicles-COL-V20P10N20-LTLCardinality-13 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=(NOT p1), acceptance={} source=2 dest: 3}, { cond=p1, acceptance={} source=2 dest: 4}, { cond=p1, acceptance={} source=2 dest: 5}], [{ cond=true, acceptance={0} source=3 dest: 3}], [{ cond=(AND p0 p1), acceptance={} source=4 dest: 3}], [{ cond=(NOT p1), acceptance={} source=5 dest: 3}, { cond=p1, acceptance={} source=5 dest: 5}]], initial=0, aps=[p0:(GT s47 s22), p1:(GT s23 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 10 steps with 3 reset in 1 ms.
FORMULA BridgeAndVehicles-COL-V20P10N20-LTLCardinality-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-COL-V20P10N20-LTLCardinality-13 finished in 1356 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)||(X(p0)&&G(p1)))))'
Support contains 5 out of 77 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 77/77 places, 968/968 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 76 transition count 968
Applied a total of 1 rules in 4 ms. Remains 76 /77 variables (removed 1) and now considering 968/968 (removed 0) transitions.
[2023-03-08 22:53:25] [INFO ] Flow matrix only has 170 transitions (discarded 798 similar events)
[2023-03-08 22:53:25] [INFO ] Invariant cache hit.
[2023-03-08 22:53:25] [INFO ] Dead Transitions using invariants and state equation in 262 ms found 0 transitions.
[2023-03-08 22:53:25] [INFO ] Flow matrix only has 170 transitions (discarded 798 similar events)
[2023-03-08 22:53:25] [INFO ] Invariant cache hit.
[2023-03-08 22:53:25] [INFO ] Implicit Places using invariants in 127 ms returned []
[2023-03-08 22:53:25] [INFO ] Flow matrix only has 170 transitions (discarded 798 similar events)
[2023-03-08 22:53:25] [INFO ] Invariant cache hit.
[2023-03-08 22:53:25] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-08 22:53:26] [INFO ] Implicit Places using invariants and state equation in 436 ms returned [47]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 565 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 75/77 places, 968/968 transitions.
Applied a total of 0 rules in 4 ms. Remains 75 /75 variables (removed 0) and now considering 968/968 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 837 ms. Remains : 75/77 places, 968/968 transitions.
Stuttering acceptance computed with spot in 144 ms :[(NOT p0), (NOT p0), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : BridgeAndVehicles-COL-V20P10N20-LTLCardinality-14 automaton TGBA Formula[mat=[[{ cond=(AND (NOT p1) p0), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0, 1} source=0 dest: 0}, { cond=(AND p1 p0), acceptance={0} source=0 dest: 1}, { cond=(AND p1 (NOT p0)), acceptance={0, 1} source=0 dest: 1}, { cond=(AND p1 p0), acceptance={} source=0 dest: 2}, { cond=(AND p1 (NOT p0)), acceptance={1} source=0 dest: 2}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0, 1} source=1 dest: 0}, { cond=(AND p1 (NOT p0)), acceptance={0, 1} source=1 dest: 1}, { cond=(AND p1 (NOT p0)), acceptance={1} source=1 dest: 2}], [{ cond=(AND (NOT p1) p0), acceptance={0} source=2 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0, 1} source=2 dest: 0}, { cond=(AND p1 p0), acceptance={} source=2 dest: 2}, { cond=(AND p1 (NOT p0)), acceptance={1} source=2 dest: 2}]], initial=0, aps=[p1:(LEQ s22 (ADD s48 s49)), p0:(GT s22 (ADD s73 s74))], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 969 reset in 568 ms.
Product exploration explored 100000 steps with 956 reset in 428 ms.
Computed a total of 48 stabilizing places and 84 stable transitions
Graph (complete) has 1601 edges and 75 vertex of which 74 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.2 ms
Computed a total of 48 stabilizing places and 84 stable transitions
Knowledge obtained : [(AND p1 (NOT p0)), (X (NOT (AND p1 p0))), (X (NOT (AND (NOT p1) (NOT p0)))), (X (NOT (AND (NOT p1) p0))), (X (AND p1 (NOT p0))), (X (X (NOT (AND p1 p0)))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (NOT (AND (NOT p1) p0)))), (X (X (AND p1 (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 9 factoid took 436 ms. Reduced automaton from 3 states, 13 edges and 2 AP (stutter sensitive) to 3 states, 13 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 159 ms :[(NOT p0), (NOT p0), (AND (NOT p0) (NOT p1))]
Finished random walk after 888 steps, including 5 resets, run visited all 4 properties in 16 ms. (steps per millisecond=55 )
Knowledge obtained : [(AND p1 (NOT p0)), (X (NOT (AND p1 p0))), (X (NOT (AND (NOT p1) (NOT p0)))), (X (NOT (AND (NOT p1) p0))), (X (AND p1 (NOT p0))), (X (X (NOT (AND p1 p0)))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (NOT (AND (NOT p1) p0)))), (X (X (AND p1 (NOT p0))))]
False Knowledge obtained : [(F (NOT (AND (NOT p0) p1))), (F (AND p0 (NOT p1))), (F (AND p0 p1)), (F (AND (NOT p0) (NOT p1)))]
Knowledge based reduction with 9 factoid took 503 ms. Reduced automaton from 3 states, 13 edges and 2 AP (stutter sensitive) to 3 states, 13 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 113 ms :[(NOT p0), (NOT p0), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 130 ms :[(NOT p0), (NOT p0), (AND (NOT p0) (NOT p1))]
[2023-03-08 22:53:28] [INFO ] Flow matrix only has 170 transitions (discarded 798 similar events)
// Phase 1: matrix 170 rows 75 cols
[2023-03-08 22:53:28] [INFO ] Computed 5 place invariants in 1 ms
[2023-03-08 22:53:28] [INFO ] [Real]Absence check using 5 positive place invariants in 3 ms returned sat
[2023-03-08 22:53:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-08 22:53:28] [INFO ] [Real]Absence check using state equation in 83 ms returned sat
[2023-03-08 22:53:28] [INFO ] Solution in real domain found non-integer solution.
[2023-03-08 22:53:29] [INFO ] [Nat]Absence check using 5 positive place invariants in 1 ms returned sat
[2023-03-08 22:53:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-08 22:53:29] [INFO ] [Nat]Absence check using state equation in 92 ms returned sat
[2023-03-08 22:53:29] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-08 22:53:29] [INFO ] [Nat]Added 42 Read/Feed constraints in 52 ms returned sat
[2023-03-08 22:53:29] [INFO ] Deduced a trap composed of 5 places in 161 ms of which 4 ms to minimize.
[2023-03-08 22:53:29] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 287 ms
[2023-03-08 22:53:29] [INFO ] Computed and/alt/rep : 60/118/60 causal constraints (skipped 107 transitions) in 46 ms.
[2023-03-08 22:53:29] [INFO ] Added : 23 causal constraints over 5 iterations in 255 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 5 out of 75 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 75/75 places, 968/968 transitions.
Applied a total of 0 rules in 5 ms. Remains 75 /75 variables (removed 0) and now considering 968/968 (removed 0) transitions.
[2023-03-08 22:53:29] [INFO ] Flow matrix only has 170 transitions (discarded 798 similar events)
[2023-03-08 22:53:29] [INFO ] Invariant cache hit.
[2023-03-08 22:53:30] [INFO ] Dead Transitions using invariants and state equation in 319 ms found 0 transitions.
[2023-03-08 22:53:30] [INFO ] Flow matrix only has 170 transitions (discarded 798 similar events)
[2023-03-08 22:53:30] [INFO ] Invariant cache hit.
[2023-03-08 22:53:30] [INFO ] Implicit Places using invariants in 122 ms returned []
[2023-03-08 22:53:30] [INFO ] Flow matrix only has 170 transitions (discarded 798 similar events)
[2023-03-08 22:53:30] [INFO ] Invariant cache hit.
[2023-03-08 22:53:30] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-08 22:53:30] [INFO ] Implicit Places using invariants and state equation in 387 ms returned []
Implicit Place search using SMT with State Equation took 511 ms to find 0 implicit places.
[2023-03-08 22:53:30] [INFO ] Flow matrix only has 170 transitions (discarded 798 similar events)
[2023-03-08 22:53:30] [INFO ] Invariant cache hit.
[2023-03-08 22:53:30] [INFO ] Dead Transitions using invariants and state equation in 314 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1151 ms. Remains : 75/75 places, 968/968 transitions.
Computed a total of 48 stabilizing places and 84 stable transitions
Graph (complete) has 1601 edges and 75 vertex of which 74 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.3 ms
Computed a total of 48 stabilizing places and 84 stable transitions
Knowledge obtained : [(AND (NOT p0) p1), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT (AND p0 p1))), (X (NOT (AND p0 (NOT p1)))), (X (AND (NOT p0) p1)), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT (AND p0 p1)))), (X (X (NOT (AND p0 (NOT p1))))), (X (X (AND (NOT p0) p1)))]
False Knowledge obtained : []
Knowledge based reduction with 9 factoid took 455 ms. Reduced automaton from 3 states, 13 edges and 2 AP (stutter sensitive) to 3 states, 13 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 127 ms :[(NOT p0), (NOT p0), (AND (NOT p0) (NOT p1))]
Finished random walk after 706 steps, including 4 resets, run visited all 4 properties in 9 ms. (steps per millisecond=78 )
Knowledge obtained : [(AND (NOT p0) p1), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT (AND p0 p1))), (X (NOT (AND p0 (NOT p1)))), (X (AND (NOT p0) p1)), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT (AND p0 p1)))), (X (X (NOT (AND p0 (NOT p1))))), (X (X (AND (NOT p0) p1)))]
False Knowledge obtained : [(F (NOT (AND (NOT p0) p1))), (F (AND p0 (NOT p1))), (F (AND p0 p1)), (F (AND (NOT p0) (NOT p1)))]
Knowledge based reduction with 9 factoid took 616 ms. Reduced automaton from 3 states, 13 edges and 2 AP (stutter sensitive) to 3 states, 13 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 155 ms :[(NOT p0), (NOT p0), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 167 ms :[(NOT p0), (NOT p0), (AND (NOT p0) (NOT p1))]
[2023-03-08 22:53:32] [INFO ] Flow matrix only has 170 transitions (discarded 798 similar events)
[2023-03-08 22:53:32] [INFO ] Invariant cache hit.
[2023-03-08 22:53:32] [INFO ] [Real]Absence check using 5 positive place invariants in 2 ms returned sat
[2023-03-08 22:53:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-08 22:53:32] [INFO ] [Real]Absence check using state equation in 49 ms returned sat
[2023-03-08 22:53:32] [INFO ] Solution in real domain found non-integer solution.
[2023-03-08 22:53:32] [INFO ] [Nat]Absence check using 5 positive place invariants in 2 ms returned sat
[2023-03-08 22:53:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-08 22:53:32] [INFO ] [Nat]Absence check using state equation in 68 ms returned sat
[2023-03-08 22:53:32] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-08 22:53:32] [INFO ] [Nat]Added 42 Read/Feed constraints in 33 ms returned sat
[2023-03-08 22:53:33] [INFO ] Deduced a trap composed of 5 places in 135 ms of which 1 ms to minimize.
[2023-03-08 22:53:33] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 277 ms
[2023-03-08 22:53:33] [INFO ] Computed and/alt/rep : 60/118/60 causal constraints (skipped 107 transitions) in 46 ms.
[2023-03-08 22:53:33] [INFO ] Added : 21 causal constraints over 5 iterations in 302 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 101 ms :[(NOT p0), (NOT p0), (AND (NOT p0) (NOT p1))]
Product exploration explored 100000 steps with 958 reset in 585 ms.
Product exploration explored 100000 steps with 986 reset in 509 ms.
Built C files in :
/tmp/ltsmin6364309994571117156
[2023-03-08 22:53:34] [INFO ] Built C files in 23ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6364309994571117156
Running compilation step : cd /tmp/ltsmin6364309994571117156;'/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 1807 ms.
Running link step : cd /tmp/ltsmin6364309994571117156;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 35 ms.
Running LTSmin : cd /tmp/ltsmin6364309994571117156;'/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/stateBased5388520737369323716.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 5 out of 75 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 75/75 places, 968/968 transitions.
Applied a total of 0 rules in 8 ms. Remains 75 /75 variables (removed 0) and now considering 968/968 (removed 0) transitions.
[2023-03-08 22:53:49] [INFO ] Flow matrix only has 170 transitions (discarded 798 similar events)
[2023-03-08 22:53:49] [INFO ] Invariant cache hit.
[2023-03-08 22:53:50] [INFO ] Dead Transitions using invariants and state equation in 306 ms found 0 transitions.
[2023-03-08 22:53:50] [INFO ] Flow matrix only has 170 transitions (discarded 798 similar events)
[2023-03-08 22:53:50] [INFO ] Invariant cache hit.
[2023-03-08 22:53:50] [INFO ] Implicit Places using invariants in 102 ms returned []
[2023-03-08 22:53:50] [INFO ] Flow matrix only has 170 transitions (discarded 798 similar events)
[2023-03-08 22:53:50] [INFO ] Invariant cache hit.
[2023-03-08 22:53:50] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-08 22:53:50] [INFO ] Implicit Places using invariants and state equation in 340 ms returned []
Implicit Place search using SMT with State Equation took 443 ms to find 0 implicit places.
[2023-03-08 22:53:50] [INFO ] Flow matrix only has 170 transitions (discarded 798 similar events)
[2023-03-08 22:53:50] [INFO ] Invariant cache hit.
[2023-03-08 22:53:50] [INFO ] Dead Transitions using invariants and state equation in 242 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 999 ms. Remains : 75/75 places, 968/968 transitions.
Built C files in :
/tmp/ltsmin16712322923216764308
[2023-03-08 22:53:50] [INFO ] Built C files in 30ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16712322923216764308
Running compilation step : cd /tmp/ltsmin16712322923216764308;'/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 1723 ms.
Running link step : cd /tmp/ltsmin16712322923216764308;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 34 ms.
Running LTSmin : cd /tmp/ltsmin16712322923216764308;'/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/stateBased9726797073425374382.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2023-03-08 22:54:06] [INFO ] Flatten gal took : 68 ms
[2023-03-08 22:54:06] [INFO ] Flatten gal took : 48 ms
[2023-03-08 22:54:06] [INFO ] Time to serialize gal into /tmp/LTL11332892101031292168.gal : 8 ms
[2023-03-08 22:54:06] [INFO ] Time to serialize properties into /tmp/LTL11888276571459849022.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/LTL11332892101031292168.gal' '-t' 'CGAL' '-hoa' '/tmp/aut939037660650199668.hoa' '-atoms' '/tmp/LTL11888276571459849022.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...318
Loading property file /tmp/LTL11888276571459849022.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut939037660650199668.hoa
Detected timeout of ITS tools.
[2023-03-08 22:54:21] [INFO ] Flatten gal took : 41 ms
[2023-03-08 22:54:21] [INFO ] Flatten gal took : 35 ms
[2023-03-08 22:54:21] [INFO ] Time to serialize gal into /tmp/LTL16651815996908701711.gal : 19 ms
[2023-03-08 22:54:21] [INFO ] Time to serialize properties into /tmp/LTL9324143623254541742.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/LTL16651815996908701711.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL9324143623254541742.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((F((G("(SORTI_A_0>(VIDANGE_0+VIDANGE_1))"))||((X("(SORTI_A_0>(VIDANGE_0+VIDANGE_1))"))&&(G("(SORTI_A_0<=(CONTROLEUR_0+CONTROLEUR_1))...162
Formula 0 simplified : G(F!"(SORTI_A_0>(VIDANGE_0+VIDANGE_1))" & (X!"(SORTI_A_0>(VIDANGE_0+VIDANGE_1))" | F!"(SORTI_A_0<=(CONTROLEUR_0+CONTROLEUR_1))"))
Detected timeout of ITS tools.
[2023-03-08 22:54:36] [INFO ] Flatten gal took : 52 ms
[2023-03-08 22:54:36] [INFO ] Applying decomposition
[2023-03-08 22:54:36] [INFO ] Flatten gal took : 41 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/graph13526040477622413237.txt' '-o' '/tmp/graph13526040477622413237.bin' '-w' '/tmp/graph13526040477622413237.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph13526040477622413237.bin' '-l' '-1' '-v' '-w' '/tmp/graph13526040477622413237.weights' '-q' '0' '-e' '0.001'
[2023-03-08 22:54:36] [INFO ] Decomposing Gal with order
[2023-03-08 22:54:36] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-08 22:54:37] [INFO ] Removed a total of 1756 redundant transitions.
[2023-03-08 22:54:37] [INFO ] Flatten gal took : 578 ms
[2023-03-08 22:54:37] [INFO ] Fuse similar labels procedure discarded/fused a total of 920 labels/synchronizations in 19 ms.
[2023-03-08 22:54:37] [INFO ] Time to serialize gal into /tmp/LTL18216227546910194209.gal : 7 ms
[2023-03-08 22:54:37] [INFO ] Time to serialize properties into /tmp/LTL13733660639102724012.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/LTL18216227546910194209.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL13733660639102724012.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("(gu2.SORTI_A_0>(gu2.VIDANGE_0+gu2.VIDANGE_1))"))||((X("(gu2.SORTI_A_0>(gu2.VIDANGE_0+gu2.VIDANGE_1))"))&&(G("(gu2.SORTI_A_0<=...198
Formula 0 simplified : G(F!"(gu2.SORTI_A_0>(gu2.VIDANGE_0+gu2.VIDANGE_1))" & (X!"(gu2.SORTI_A_0>(gu2.VIDANGE_0+gu2.VIDANGE_1))" | F!"(gu2.SORTI_A_0<=(gu1.C...188
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin8950635953731101747
[2023-03-08 22:54:52] [INFO ] Built C files in 26ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8950635953731101747
Running compilation step : cd /tmp/ltsmin8950635953731101747;'/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 1972 ms.
Running link step : cd /tmp/ltsmin8950635953731101747;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 52 ms.
Running LTSmin : cd /tmp/ltsmin8950635953731101747;'/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))||(X((LTLAPp0==true))&&[]((LTLAPp1==true)))))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property BridgeAndVehicles-COL-V20P10N20-LTLCardinality-14 finished in 102233 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((G(p1)||G(p2)))||p0)))'
Support contains 8 out of 77 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 77/77 places, 968/968 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 76 transition count 968
Applied a total of 1 rules in 9 ms. Remains 76 /77 variables (removed 1) and now considering 968/968 (removed 0) transitions.
[2023-03-08 22:55:07] [INFO ] Flow matrix only has 170 transitions (discarded 798 similar events)
// Phase 1: matrix 170 rows 76 cols
[2023-03-08 22:55:07] [INFO ] Computed 5 place invariants in 1 ms
[2023-03-08 22:55:07] [INFO ] Dead Transitions using invariants and state equation in 284 ms found 0 transitions.
[2023-03-08 22:55:07] [INFO ] Flow matrix only has 170 transitions (discarded 798 similar events)
[2023-03-08 22:55:07] [INFO ] Invariant cache hit.
[2023-03-08 22:55:07] [INFO ] Implicit Places using invariants in 94 ms returned []
[2023-03-08 22:55:07] [INFO ] Flow matrix only has 170 transitions (discarded 798 similar events)
[2023-03-08 22:55:07] [INFO ] Invariant cache hit.
[2023-03-08 22:55:07] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-08 22:55:08] [INFO ] Implicit Places using invariants and state equation in 310 ms returned [47]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 407 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 75/77 places, 968/968 transitions.
Applied a total of 0 rules in 3 ms. Remains 75 /75 variables (removed 0) and now considering 968/968 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 704 ms. Remains : 75/77 places, 968/968 transitions.
Stuttering acceptance computed with spot in 138 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2))]
Running random walk in product with property : BridgeAndVehicles-COL-V20P10N20-LTLCardinality-15 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(AND p1 p2), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p1) p2), acceptance={0} source=1 dest: 1}, { cond=(AND p1 (NOT p2)), acceptance={1} source=1 dest: 1}, { cond=(AND (NOT p1) (NOT p2)), acceptance={0, 1} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 0}]], initial=2, aps=[p0:(OR (LEQ 1 s23) (LEQ s24 s22)), p1:(GT (ADD s50 s51) (ADD s48 s49)), p2:(LEQ 3 s47)], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 50000 reset in 379 ms.
Product exploration explored 100000 steps with 50000 reset in 376 ms.
Computed a total of 48 stabilizing places and 84 stable transitions
Graph (complete) has 1601 edges and 75 vertex of which 74 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.2 ms
Computed a total of 48 stabilizing places and 84 stable transitions
Detected a total of 48/75 stabilizing places and 84/968 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 2/3 atomic propositions.
Knowledge obtained : [(AND p0 p1 p2), (X p0), (X (X (NOT (AND p1 (NOT p2))))), (X (X (NOT (AND (NOT p1) (NOT p2))))), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p2) (G (NOT p2))))]
False Knowledge obtained : [(X (X (AND (NOT p1) p2))), (X (X (NOT (AND (NOT p1) p2)))), (X (X (AND p1 p2))), (X (X (NOT (AND p1 p2))))]
Property proved to be true thanks to knowledge :(X p0)
Knowledge based reduction with 6 factoid took 196 ms. Reduced automaton from 3 states, 6 edges and 3 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA BridgeAndVehicles-COL-V20P10N20-LTLCardinality-15 TRUE TECHNIQUES KNOWLEDGE
Treatment of property BridgeAndVehicles-COL-V20P10N20-LTLCardinality-15 finished in 1827 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)))'
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)||(X(p0)&&G(p1)))))'
Found a Shortening insensitive property : BridgeAndVehicles-COL-V20P10N20-LTLCardinality-14
Stuttering acceptance computed with spot in 125 ms :[(NOT p0), (NOT p0), (AND (NOT p1) (NOT p0))]
Support contains 5 out of 77 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 77/77 places, 968/968 transitions.
Graph (complete) has 1646 edges and 77 vertex of which 76 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.4 ms
Discarding 1 places :
Also discarding 0 output transitions
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 3 place count 75 transition count 967
Applied a total of 3 rules in 27 ms. Remains 75 /77 variables (removed 2) and now considering 967/968 (removed 1) transitions.
[2023-03-08 22:55:09] [INFO ] Flow matrix only has 169 transitions (discarded 798 similar events)
// Phase 1: matrix 169 rows 75 cols
[2023-03-08 22:55:09] [INFO ] Computed 5 place invariants in 1 ms
[2023-03-08 22:55:09] [INFO ] Dead Transitions using invariants and state equation in 306 ms found 0 transitions.
[2023-03-08 22:55:09] [INFO ] Flow matrix only has 169 transitions (discarded 798 similar events)
[2023-03-08 22:55:09] [INFO ] Invariant cache hit.
[2023-03-08 22:55:10] [INFO ] Implicit Places using invariants in 125 ms returned []
[2023-03-08 22:55:10] [INFO ] Flow matrix only has 169 transitions (discarded 798 similar events)
[2023-03-08 22:55:10] [INFO ] Invariant cache hit.
[2023-03-08 22:55:10] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-08 22:55:10] [INFO ] Implicit Places using invariants and state equation in 428 ms returned [46]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 557 ms to find 1 implicit places.
Starting structural reductions in LI_LTL mode, iteration 1 : 74/77 places, 967/968 transitions.
Applied a total of 0 rules in 9 ms. Remains 74 /74 variables (removed 0) and now considering 967/967 (removed 0) transitions.
Finished structural reductions in LI_LTL mode , in 2 iterations and 901 ms. Remains : 74/77 places, 967/968 transitions.
Running random walk in product with property : BridgeAndVehicles-COL-V20P10N20-LTLCardinality-14 automaton TGBA Formula[mat=[[{ cond=(AND (NOT p1) p0), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0, 1} source=0 dest: 0}, { cond=(AND p1 p0), acceptance={0} source=0 dest: 1}, { cond=(AND p1 (NOT p0)), acceptance={0, 1} source=0 dest: 1}, { cond=(AND p1 p0), acceptance={} source=0 dest: 2}, { cond=(AND p1 (NOT p0)), acceptance={1} source=0 dest: 2}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0, 1} source=1 dest: 0}, { cond=(AND p1 (NOT p0)), acceptance={0, 1} source=1 dest: 1}, { cond=(AND p1 (NOT p0)), acceptance={1} source=1 dest: 2}], [{ cond=(AND (NOT p1) p0), acceptance={0} source=2 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0, 1} source=2 dest: 0}, { cond=(AND p1 p0), acceptance={} source=2 dest: 2}, { cond=(AND p1 (NOT p0)), acceptance={1} source=2 dest: 2}]], initial=0, aps=[p1:(LEQ s22 (ADD s47 s48)), p0:(GT s22 (ADD s72 s73))], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, cl-invariant], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 1132 reset in 410 ms.
Product exploration explored 100000 steps with 1177 reset in 387 ms.
Computed a total of 47 stabilizing places and 83 stable transitions
Graph (complete) has 1599 edges and 74 vertex of which 73 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.3 ms
Computed a total of 47 stabilizing places and 83 stable transitions
Knowledge obtained : [(AND p1 (NOT p0)), (X (NOT (AND p1 p0))), (X (NOT (AND (NOT p1) (NOT p0)))), (X (NOT (AND (NOT p1) p0))), (X (AND p1 (NOT p0))), (X (X (NOT (AND p1 p0)))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (NOT (AND (NOT p1) p0)))), (X (X (AND p1 (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 9 factoid took 289 ms. Reduced automaton from 3 states, 13 edges and 2 AP (stutter sensitive) to 3 states, 13 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 97 ms :[(NOT p0), (NOT p0), (AND (NOT p0) (NOT p1))]
Finished random walk after 167 steps, including 1 resets, run visited all 4 properties in 3 ms. (steps per millisecond=55 )
Knowledge obtained : [(AND p1 (NOT p0)), (X (NOT (AND p1 p0))), (X (NOT (AND (NOT p1) (NOT p0)))), (X (NOT (AND (NOT p1) p0))), (X (AND p1 (NOT p0))), (X (X (NOT (AND p1 p0)))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (NOT (AND (NOT p1) p0)))), (X (X (AND p1 (NOT p0))))]
False Knowledge obtained : [(F (NOT (AND (NOT p0) p1))), (F (AND p0 (NOT p1))), (F (AND p0 p1)), (F (AND (NOT p0) (NOT p1)))]
Knowledge based reduction with 9 factoid took 373 ms. Reduced automaton from 3 states, 13 edges and 2 AP (stutter sensitive) to 3 states, 13 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 91 ms :[(NOT p0), (NOT p0), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 113 ms :[(NOT p0), (NOT p0), (AND (NOT p0) (NOT p1))]
[2023-03-08 22:55:12] [INFO ] Flow matrix only has 169 transitions (discarded 798 similar events)
// Phase 1: matrix 169 rows 74 cols
[2023-03-08 22:55:12] [INFO ] Computed 5 place invariants in 2 ms
[2023-03-08 22:55:12] [INFO ] [Real]Absence check using 5 positive place invariants in 2 ms returned sat
[2023-03-08 22:55:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-08 22:55:12] [INFO ] [Real]Absence check using state equation in 56 ms returned sat
[2023-03-08 22:55:12] [INFO ] Solution in real domain found non-integer solution.
[2023-03-08 22:55:12] [INFO ] [Nat]Absence check using 5 positive place invariants in 1 ms returned sat
[2023-03-08 22:55:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-08 22:55:12] [INFO ] [Nat]Absence check using state equation in 120 ms returned sat
[2023-03-08 22:55:12] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-08 22:55:12] [INFO ] [Nat]Added 42 Read/Feed constraints in 129 ms returned sat
[2023-03-08 22:55:12] [INFO ] Computed and/alt/rep : 60/118/60 causal constraints (skipped 106 transitions) in 21 ms.
[2023-03-08 22:55:13] [INFO ] Added : 24 causal constraints over 6 iterations in 155 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 5 out of 74 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 74/74 places, 967/967 transitions.
Applied a total of 0 rules in 3 ms. Remains 74 /74 variables (removed 0) and now considering 967/967 (removed 0) transitions.
[2023-03-08 22:55:13] [INFO ] Flow matrix only has 169 transitions (discarded 798 similar events)
[2023-03-08 22:55:13] [INFO ] Invariant cache hit.
[2023-03-08 22:55:13] [INFO ] Dead Transitions using invariants and state equation in 293 ms found 0 transitions.
[2023-03-08 22:55:13] [INFO ] Flow matrix only has 169 transitions (discarded 798 similar events)
[2023-03-08 22:55:13] [INFO ] Invariant cache hit.
[2023-03-08 22:55:13] [INFO ] Implicit Places using invariants in 127 ms returned []
[2023-03-08 22:55:13] [INFO ] Flow matrix only has 169 transitions (discarded 798 similar events)
[2023-03-08 22:55:13] [INFO ] Invariant cache hit.
[2023-03-08 22:55:13] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-08 22:55:13] [INFO ] Implicit Places using invariants and state equation in 387 ms returned []
Implicit Place search using SMT with State Equation took 515 ms to find 0 implicit places.
[2023-03-08 22:55:13] [INFO ] Flow matrix only has 169 transitions (discarded 798 similar events)
[2023-03-08 22:55:13] [INFO ] Invariant cache hit.
[2023-03-08 22:55:14] [INFO ] Dead Transitions using invariants and state equation in 257 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1070 ms. Remains : 74/74 places, 967/967 transitions.
Computed a total of 47 stabilizing places and 83 stable transitions
Graph (complete) has 1599 edges and 74 vertex of which 73 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.3 ms
Computed a total of 47 stabilizing places and 83 stable transitions
Knowledge obtained : [(AND (NOT p0) p1), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT (AND p0 p1))), (X (NOT (AND p0 (NOT p1)))), (X (AND (NOT p0) p1)), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT (AND p0 p1)))), (X (X (NOT (AND p0 (NOT p1))))), (X (X (AND (NOT p0) p1)))]
False Knowledge obtained : []
Knowledge based reduction with 9 factoid took 389 ms. Reduced automaton from 3 states, 13 edges and 2 AP (stutter sensitive) to 3 states, 13 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 123 ms :[(NOT p0), (NOT p0), (AND (NOT p0) (NOT p1))]
Finished random walk after 1222 steps, including 8 resets, run visited all 4 properties in 12 ms. (steps per millisecond=101 )
Knowledge obtained : [(AND (NOT p0) p1), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT (AND p0 p1))), (X (NOT (AND p0 (NOT p1)))), (X (AND (NOT p0) p1)), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT (AND p0 p1)))), (X (X (NOT (AND p0 (NOT p1))))), (X (X (AND (NOT p0) p1)))]
False Knowledge obtained : [(F (NOT (AND (NOT p0) p1))), (F (AND p0 (NOT p1))), (F (AND p0 p1)), (F (AND (NOT p0) (NOT p1)))]
Knowledge based reduction with 9 factoid took 519 ms. Reduced automaton from 3 states, 13 edges and 2 AP (stutter sensitive) to 3 states, 13 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 133 ms :[(NOT p0), (NOT p0), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 125 ms :[(NOT p0), (NOT p0), (AND (NOT p0) (NOT p1))]
[2023-03-08 22:55:15] [INFO ] Flow matrix only has 169 transitions (discarded 798 similar events)
[2023-03-08 22:55:15] [INFO ] Invariant cache hit.
[2023-03-08 22:55:15] [INFO ] [Real]Absence check using 5 positive place invariants in 2 ms returned sat
[2023-03-08 22:55:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-08 22:55:15] [INFO ] [Real]Absence check using state equation in 48 ms returned sat
[2023-03-08 22:55:15] [INFO ] Solution in real domain found non-integer solution.
[2023-03-08 22:55:15] [INFO ] [Nat]Absence check using 5 positive place invariants in 1 ms returned sat
[2023-03-08 22:55:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-08 22:55:15] [INFO ] [Nat]Absence check using state equation in 198 ms returned sat
[2023-03-08 22:55:15] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-08 22:55:16] [INFO ] [Nat]Added 42 Read/Feed constraints in 220 ms returned sat
[2023-03-08 22:55:16] [INFO ] Deduced a trap composed of 5 places in 155 ms of which 1 ms to minimize.
[2023-03-08 22:55:16] [INFO ] Deduced a trap composed of 4 places in 101 ms of which 1 ms to minimize.
[2023-03-08 22:55:16] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 456 ms
[2023-03-08 22:55:16] [INFO ] Computed and/alt/rep : 60/118/60 causal constraints (skipped 106 transitions) in 41 ms.
[2023-03-08 22:55:16] [INFO ] Added : 20 causal constraints over 5 iterations in 197 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 141 ms :[(NOT p0), (NOT p0), (AND (NOT p0) (NOT p1))]
Product exploration explored 100000 steps with 1132 reset in 546 ms.
Product exploration explored 100000 steps with 1092 reset in 401 ms.
Built C files in :
/tmp/ltsmin11228083602218452653
[2023-03-08 22:55:18] [INFO ] Built C files in 23ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11228083602218452653
Running compilation step : cd /tmp/ltsmin11228083602218452653;'/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 1750 ms.
Running link step : cd /tmp/ltsmin11228083602218452653;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 55 ms.
Running LTSmin : cd /tmp/ltsmin11228083602218452653;'/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/stateBased15752862992285004722.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 5 out of 74 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 74/74 places, 967/967 transitions.
Applied a total of 0 rules in 5 ms. Remains 74 /74 variables (removed 0) and now considering 967/967 (removed 0) transitions.
[2023-03-08 22:55:33] [INFO ] Flow matrix only has 169 transitions (discarded 798 similar events)
[2023-03-08 22:55:33] [INFO ] Invariant cache hit.
[2023-03-08 22:55:33] [INFO ] Dead Transitions using invariants and state equation in 287 ms found 0 transitions.
[2023-03-08 22:55:33] [INFO ] Flow matrix only has 169 transitions (discarded 798 similar events)
[2023-03-08 22:55:33] [INFO ] Invariant cache hit.
[2023-03-08 22:55:33] [INFO ] Implicit Places using invariants in 122 ms returned []
[2023-03-08 22:55:33] [INFO ] Flow matrix only has 169 transitions (discarded 798 similar events)
[2023-03-08 22:55:33] [INFO ] Invariant cache hit.
[2023-03-08 22:55:33] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-08 22:55:34] [INFO ] Implicit Places using invariants and state equation in 522 ms returned []
Implicit Place search using SMT with State Equation took 644 ms to find 0 implicit places.
[2023-03-08 22:55:34] [INFO ] Flow matrix only has 169 transitions (discarded 798 similar events)
[2023-03-08 22:55:34] [INFO ] Invariant cache hit.
[2023-03-08 22:55:34] [INFO ] Dead Transitions using invariants and state equation in 285 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1222 ms. Remains : 74/74 places, 967/967 transitions.
Built C files in :
/tmp/ltsmin12390150768700704149
[2023-03-08 22:55:34] [INFO ] Built C files in 10ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12390150768700704149
Running compilation step : cd /tmp/ltsmin12390150768700704149;'/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 1925 ms.
Running link step : cd /tmp/ltsmin12390150768700704149;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 53 ms.
Running LTSmin : cd /tmp/ltsmin12390150768700704149;'/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/stateBased12050448456092196446.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2023-03-08 22:55:49] [INFO ] Flatten gal took : 31 ms
[2023-03-08 22:55:49] [INFO ] Flatten gal took : 29 ms
[2023-03-08 22:55:49] [INFO ] Time to serialize gal into /tmp/LTL11205532306557596013.gal : 8 ms
[2023-03-08 22:55:49] [INFO ] Time to serialize properties into /tmp/LTL573293128284352578.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/LTL11205532306557596013.gal' '-t' 'CGAL' '-hoa' '/tmp/aut13585867353128195740.hoa' '-atoms' '/tmp/LTL573293128284352578.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...318
Loading property file /tmp/LTL573293128284352578.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut13585867353128195740.hoa
Detected timeout of ITS tools.
[2023-03-08 22:56:04] [INFO ] Flatten gal took : 21 ms
[2023-03-08 22:56:04] [INFO ] Flatten gal took : 21 ms
[2023-03-08 22:56:04] [INFO ] Time to serialize gal into /tmp/LTL952667722829839472.gal : 5 ms
[2023-03-08 22:56:04] [INFO ] Time to serialize properties into /tmp/LTL5365932887657044365.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/LTL952667722829839472.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL5365932887657044365.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...274
Read 1 LTL properties
Checking formula 0 : !((F((G("(SORTI_A_0>(VIDANGE_0+VIDANGE_1))"))||((X("(SORTI_A_0>(VIDANGE_0+VIDANGE_1))"))&&(G("(SORTI_A_0<=(CONTROLEUR_0+CONTROLEUR_1))...162
Formula 0 simplified : G(F!"(SORTI_A_0>(VIDANGE_0+VIDANGE_1))" & (X!"(SORTI_A_0>(VIDANGE_0+VIDANGE_1))" | F!"(SORTI_A_0<=(CONTROLEUR_0+CONTROLEUR_1))"))
Detected timeout of ITS tools.
[2023-03-08 22:56:19] [INFO ] Flatten gal took : 20 ms
[2023-03-08 22:56:19] [INFO ] Applying decomposition
[2023-03-08 22:56:19] [INFO ] Flatten gal took : 20 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/graph13464276019441595356.txt' '-o' '/tmp/graph13464276019441595356.bin' '-w' '/tmp/graph13464276019441595356.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph13464276019441595356.bin' '-l' '-1' '-v' '-w' '/tmp/graph13464276019441595356.weights' '-q' '0' '-e' '0.001'
[2023-03-08 22:56:19] [INFO ] Decomposing Gal with order
[2023-03-08 22:56:19] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-08 22:56:20] [INFO ] Removed a total of 1795 redundant transitions.
[2023-03-08 22:56:20] [INFO ] Flatten gal took : 569 ms
[2023-03-08 22:56:20] [INFO ] Fuse similar labels procedure discarded/fused a total of 1840 labels/synchronizations in 27 ms.
[2023-03-08 22:56:20] [INFO ] Time to serialize gal into /tmp/LTL12122622172434223890.gal : 3 ms
[2023-03-08 22:56:20] [INFO ] Time to serialize properties into /tmp/LTL13967625455039349922.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/LTL12122622172434223890.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL13967625455039349922.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("(gu3.SORTI_A_0>(gu3.VIDANGE_0+gu3.VIDANGE_1))"))||((X("(gu3.SORTI_A_0>(gu3.VIDANGE_0+gu3.VIDANGE_1))"))&&(G("(gu3.SORTI_A_0<=...198
Formula 0 simplified : G(F!"(gu3.SORTI_A_0>(gu3.VIDANGE_0+gu3.VIDANGE_1))" & (X!"(gu3.SORTI_A_0>(gu3.VIDANGE_0+gu3.VIDANGE_1))" | F!"(gu3.SORTI_A_0<=(gu0.C...188
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin15608931113434223991
[2023-03-08 22:56:35] [INFO ] Built C files in 24ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15608931113434223991
Running compilation step : cd /tmp/ltsmin15608931113434223991;'/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 1516 ms.
Running link step : cd /tmp/ltsmin15608931113434223991;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 52 ms.
Running LTSmin : cd /tmp/ltsmin15608931113434223991;'/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))||(X((LTLAPp0==true))&&[]((LTLAPp1==true)))))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property BridgeAndVehicles-COL-V20P10N20-LTLCardinality-14 finished in 101219 ms.
[2023-03-08 22:56:50] [INFO ] Flatten gal took : 52 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin7573354842132823462
[2023-03-08 22:56:50] [INFO ] Computing symmetric may disable matrix : 968 transitions.
[2023-03-08 22:56:50] [INFO ] Applying decomposition
[2023-03-08 22:56:50] [INFO ] Computation of Complete disable matrix. took 33 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-08 22:56:50] [INFO ] Flatten gal took : 32 ms
[2023-03-08 22:56:50] [INFO ] Computing symmetric may enable matrix : 968 transitions.
[2023-03-08 22:56:50] [INFO ] Computation of Complete enable matrix. took 4 ms. Total solver calls (SAT/UNSAT): 0(0/0)
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph1436057692933437216.txt' '-o' '/tmp/graph1436057692933437216.bin' '-w' '/tmp/graph1436057692933437216.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph1436057692933437216.bin' '-l' '-1' '-v' '-w' '/tmp/graph1436057692933437216.weights' '-q' '0' '-e' '0.001'
[2023-03-08 22:56:50] [INFO ] Decomposing Gal with order
[2023-03-08 22:56:50] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-08 22:56:51] [INFO ] Computing Do-Not-Accords matrix : 968 transitions.
[2023-03-08 22:56:51] [INFO ] Computation of Completed DNA matrix. took 31 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-08 22:56:51] [INFO ] Built C files in 359ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7573354842132823462
Running compilation step : cd /tmp/ltsmin7573354842132823462;'/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'
[2023-03-08 22:56:51] [INFO ] Removed a total of 1755 redundant transitions.
[2023-03-08 22:56:51] [INFO ] Flatten gal took : 663 ms
[2023-03-08 22:56:51] [INFO ] Fuse similar labels procedure discarded/fused a total of 920 labels/synchronizations in 15 ms.
[2023-03-08 22:56:51] [INFO ] Time to serialize gal into /tmp/LTLCardinality10452704418427824073.gal : 3 ms
[2023-03-08 22:56:51] [INFO ] Time to serialize properties into /tmp/LTLCardinality5904941149731908064.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/LTLCardinality10452704418427824073.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality5904941149731908064.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 : !((G(F("(gu1.SUR_PONT_A_0>(gu1.CONTROLEUR_0+gu1.CONTROLEUR_1))"))))
Formula 0 simplified : FG!"(gu1.SUR_PONT_A_0>(gu1.CONTROLEUR_0+gu1.CONTROLEUR_1))"
Compilation finished in 3566 ms.
Running link step : cd /tmp/ltsmin7573354842132823462;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 97 ms.
Running LTSmin : cd /tmp/ltsmin7573354842132823462;'/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 4695 ms.
FORMULA BridgeAndVehicles-COL-V20P10N20-LTLCardinality-09 FALSE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Running LTSmin : cd /tmp/ltsmin7573354842132823462;'/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' '<>(([]((LTLAPp1==true))||(X((LTLAPp1==true))&&[]((LTLAPp2==true)))))' '--buchi-type=spotba'
Reverse transition relation is NOT exact ! Due to transitions gu0.t0, gu0.t44, gu0.t45, t21, t42, t43, t106, t107, t199, t599, Intersection with reachable...225
Computing Next relation with stutter on 40 deadlock states
LTSmin run took 148872 ms.
FORMULA BridgeAndVehicles-COL-V20P10N20-LTLCardinality-14 TRUE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
ITS tools runner thread asked to quit. Dying gracefully.
Total runtime 491079 ms.

BK_STOP 1678316368565

--------------------
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-V20P10N20"
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-V20P10N20, 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-167813689800027"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/BridgeAndVehicles-COL-V20P10N20.tgz
mv BridgeAndVehicles-COL-V20P10N20 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 ;