About the Execution of ITS-Tools for BridgeAndVehicles-COL-V50P20N50
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 16201.779 | 3600000.00 | 6381058.00 | 63055.90 | F?TTF??FFFFT?FTF | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2026-input.r034-tall-177946841700084.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2026-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5973
Executing tool itstools
Input is BridgeAndVehicles-COL-V50P20N50, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r034-tall-177946841700084
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 536K
-rw-r--r-- 1 mcc users 5.9K Mar 5 08:30 CTLCardinality.txt
-rw-r--r-- 1 mcc users 50K Mar 5 08:30 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.6K Mar 5 08:30 CTLFireability.txt
-rw-r--r-- 1 mcc users 50K Mar 5 08:30 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Mar 3 18:30 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.4K Mar 3 18:30 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.4K Mar 15 07:34 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Mar 15 07:34 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.9K Mar 15 07:35 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Mar 15 07:35 LTLFireability.xml
-rw-r--r-- 1 mcc users 14K Mar 5 08:33 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 133K Mar 5 08:33 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 15K Mar 5 08:33 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 108K Mar 5 08:33 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.9K Mar 15 07:35 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.0K Mar 15 07:35 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 3 18:30 equiv_pt
-rw-r--r-- 1 mcc users 10 Mar 3 18:30 instance
-rw-r--r-- 1 mcc users 5 Mar 3 18:30 iscolored
-rw-r--r-- 1 mcc users 44K Mar 3 18:30 model.pnml
--------------------
content from stdout:
=== Data for post analysis generated by BenchKit (invocation template)
The expected result is a vector of booleans
BOOL_VECTOR
echo here is the order used to build the result vector(from xml file)
FORMULA_NAME BridgeAndVehicles-COL-V50P20N50-LTLFireability-00
FORMULA_NAME BridgeAndVehicles-COL-V50P20N50-LTLFireability-01
FORMULA_NAME BridgeAndVehicles-COL-V50P20N50-LTLFireability-02
FORMULA_NAME BridgeAndVehicles-COL-V50P20N50-LTLFireability-03
FORMULA_NAME BridgeAndVehicles-COL-V50P20N50-LTLFireability-04
FORMULA_NAME BridgeAndVehicles-COL-V50P20N50-LTLFireability-05
FORMULA_NAME BridgeAndVehicles-COL-V50P20N50-LTLFireability-06
FORMULA_NAME BridgeAndVehicles-COL-V50P20N50-LTLFireability-07
FORMULA_NAME BridgeAndVehicles-COL-V50P20N50-LTLFireability-08
FORMULA_NAME BridgeAndVehicles-COL-V50P20N50-LTLFireability-09
FORMULA_NAME BridgeAndVehicles-COL-V50P20N50-LTLFireability-10
FORMULA_NAME BridgeAndVehicles-COL-V50P20N50-LTLFireability-11
FORMULA_NAME BridgeAndVehicles-COL-V50P20N50-LTLFireability-12
FORMULA_NAME BridgeAndVehicles-COL-V50P20N50-LTLFireability-13
FORMULA_NAME BridgeAndVehicles-COL-V50P20N50-LTLFireability-14
FORMULA_NAME BridgeAndVehicles-COL-V50P20N50-LTLFireability-15
=== Now, execution of the tool begins
BK_START 1779498719846
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=LTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=BridgeAndVehicles-COL-V50P20N50
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is COL
LTLFireability COL
Running Version 202604301425
[2026-05-23 01:12:01] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2026-05-23 01:12:01] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-23 01:12:01] [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.
[2026-05-23 01:12:01] [WARNING] Using fallBack plugin, rng conformance not checked
[2026-05-23 01:12:01] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 573 ms
[2026-05-23 01:12:01] [INFO ] Imported 15 HL places and 11 HL transitions for a total of 168 PT places and 531118.0 transition bindings in 19 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 10 ms.
Working with output stream class java.io.PrintStream
[2026-05-23 01:12:01] [INFO ] Built PT skeleton of HLPN with 15 places and 11 transitions 56 arcs in 5 ms.
[2026-05-23 01:12:01] [INFO ] Skeletonized 11 HLPN properties in 0 ms. Removed 5 properties that had guard overlaps.
Initial state reduction rules removed 2 formulas.
FORMULA BridgeAndVehicles-COL-V50P20N50-LTLFireability-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BridgeAndVehicles-COL-V50P20N50-LTLFireability-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 12 stabilizing places and 6 stable transitions
Graph (complete) has 51 edges and 15 vertex of which 13 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.4 ms
Remains 4 properties that can be checked using skeleton over-approximation.
Reduce places removed 3 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce redundant transitions removed 1 transitions.
Computed a total of 9 stabilizing places and 6 stable transitions
Graph (complete) has 22 edges and 12 vertex of which 10 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.1 ms
RANDOM walk for 463 steps (0 resets) in 10 ms. (42 steps per ms) remains 0/5 properties
[2026-05-23 01:12:01] [INFO ] Flatten gal took : 17 ms
[2026-05-23 01:12:01] [INFO ] Flatten gal took : 2 ms
Arc [13:1*[(MOD (ADD $cpt 1) 51)]] contains successor/predecessor on variables of sort compteur
Arc [1:1*[(MOD (ADD $cA 1) 51)]] contains successor/predecessor on variables of sort voitureA
Arc [6:1*[(MOD (ADD (MOD (MINUS $cB 1) 51) 51) 51)]] contains successor/predecessor on variables of sort voitureB
Arc [14:1*[(MOD (ADD $s 1) 2)]] contains successor/predecessor on variables of sort sens
[2026-05-23 01:12:02] [INFO ] Unfolded HLPN to a Petri net with 168 places and 5408 transitions 42330 arcs in 119 ms.
[2026-05-23 01:12:02] [INFO ] Unfolded 14 HLPN properties in 5 ms.
Initial state reduction rules removed 1 formulas.
FORMULA BridgeAndVehicles-COL-V50P20N50-LTLFireability-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 166 out of 168 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 168/168 places, 5408/5408 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 166 transition count 5408
Applied a total of 2 rules in 56 ms. Remains 166 /168 variables (removed 2) and now considering 5408/5408 (removed 0) transitions.
Running 5405 sub problems to find dead transitions.
[2026-05-23 01:12:02] [INFO ] Flow matrix only has 410 transitions (discarded 4998 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-6076444174556002212.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-11655394597092402835.kers'
[2026-05-23 01:12:02] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-6076444174556002212.kers, --Pflows, --basisKERS=/tmp/petrispot-output-11655394597092402835.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 410 rows 166 cols 1928 entries
Finished phase 1 with 161 SingleSign rule and 0 generalized
[2026-05-23 01:12:02] [INFO ] Computed 5 invariants in 1 ms
Computed 5 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-11655394597092402835.kers
Total runtime 2 ms.
[2026-05-23 01:12:02] [INFO ] State equation strengthened by 102 read => feed constraints.
Excessive predecessor constraint size, skipping predecessor.
At refinement iteration 0 (INCLUDED_ONLY) 0/166 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 5405 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 166/576 variables, and 5 constraints, problems are : Problem set: 0 solved, 5405 unsolved in 20152 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 0/166 constraints, ReadFeed: 0/102 constraints, PredecessorRefiner: 5405/202 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 5405 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/166 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 5405 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 166/576 variables, and 6 constraints, problems are : Problem set: 0 solved, 5405 unsolved in 20094 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 0/166 constraints, ReadFeed: 0/102 constraints, PredecessorRefiner: 5203/202 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 45566ms problems are : Problem set: 0 solved, 5405 unsolved
Search for dead transitions found 0 dead transitions in 45624ms
[2026-05-23 01:12:48] [INFO ] Flow matrix only has 410 transitions (discarded 4998 similar events)
[2026-05-23 01:12:48] [INFO ] Invariant cache hit.
[2026-05-23 01:12:48] [INFO ] Implicit Places using invariants in 52 ms returned []
[2026-05-23 01:12:48] [INFO ] Flow matrix only has 410 transitions (discarded 4998 similar events)
[2026-05-23 01:12:48] [INFO ] Invariant cache hit.
[2026-05-23 01:12:48] [INFO ] State equation strengthened by 102 read => feed constraints.
[2026-05-23 01:12:48] [INFO ] Implicit Places using invariants and state equation in 186 ms returned []
Implicit Place search using SMT with State Equation took 266 ms to find 0 implicit places.
Skipped dead transition search.
Starting structural reductions in LTL mode, iteration 1 : 166/168 places, 5408/5408 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 46020 ms. Remains : 166/168 places, 5408/5408 transitions.
Starting structural reductions in LTL mode, iteration 0 : 166/166 places, 5408/5408 transitions.
Applied a total of 0 rules in 48 ms. Remains 166 /166 variables (removed 0) and now considering 5408/5408 (removed 0) transitions.
Skipped dead transition search.
[2026-05-23 01:12:48] [INFO ] Flow matrix only has 410 transitions (discarded 4998 similar events)
[2026-05-23 01:12:48] [INFO ] Invariant cache hit.
[2026-05-23 01:12:48] [INFO ] Implicit Places using invariants in 54 ms returned []
[2026-05-23 01:12:48] [INFO ] Flow matrix only has 410 transitions (discarded 4998 similar events)
[2026-05-23 01:12:48] [INFO ] Invariant cache hit.
[2026-05-23 01:12:49] [INFO ] State equation strengthened by 102 read => feed constraints.
[2026-05-23 01:12:49] [INFO ] Implicit Places using invariants and state equation in 407 ms returned []
Implicit Place search using SMT with State Equation took 475 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 541 ms. Remains : 166/166 places, 5408/5408 transitions.
Support contains 166 out of 166 places after structural reductions.
[2026-05-23 01:12:50] [INFO ] Flatten gal took : 678 ms
[2026-05-23 01:12:50] [INFO ] Flatten gal took : 272 ms
[2026-05-23 01:12:51] [INFO ] Input system was already deterministic with 5408 transitions.
Reduction of identical properties reduced properties to check from 14 to 12
RANDOM walk for 40000 steps (92 resets) in 16153 ms. (2 steps per ms) remains 2/12 properties
BEST_FIRST walk for 40003 steps (28 resets) in 16462 ms. (2 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40004 steps (39 resets) in 3850 ms. (10 steps per ms) remains 2/2 properties
[2026-05-23 01:13:01] [INFO ] Flow matrix only has 410 transitions (discarded 4998 similar events)
[2026-05-23 01:13:01] [INFO ] Invariant cache hit.
[2026-05-23 01:13:01] [INFO ] State equation strengthened by 102 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/157 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/157 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 2 unsolved
Problem AtomicPropp5 is UNSAT
At refinement iteration 2 (OVERLAPS) 6/163 variables, 3/5 constraints. Problems are: Problem set: 1 solved, 1 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (INCLUDED_ONLY) 0/163 variables, 0/5 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 4 (OVERLAPS) 410/573 variables, 163/168 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/573 variables, 102/270 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/573 variables, 0/270 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 3/576 variables, 3/273 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/576 variables, 0/273 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 0/576 variables, 0/273 constraints. Problems are: Problem set: 1 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 576/576 variables, and 273 constraints, problems are : Problem set: 1 solved, 1 unsolved in 1241 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 166/166 constraints, ReadFeed: 102/102 constraints, PredecessorRefiner: 2/0 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 1 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/103 variables, 1/1 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/103 variables, 0/1 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 2 (OVERLAPS) 56/159 variables, 3/4 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/159 variables, 0/4 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 4 (OVERLAPS) 408/567 variables, 159/163 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/567 variables, 102/265 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/567 variables, 0/265 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 9/576 variables, 7/272 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/576 variables, 1/273 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/576 variables, 1/274 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/576 variables, 0/274 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 0/576 variables, 0/274 constraints. Problems are: Problem set: 1 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 576/576 variables, and 274 constraints, problems are : Problem set: 1 solved, 1 unsolved in 1774 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 166/166 constraints, ReadFeed: 102/102 constraints, PredecessorRefiner: 1/0 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 3074ms problems are : Problem set: 1 solved, 1 unsolved
Parikh walk visited 0 properties in 1761 ms.
Support contains 103 out of 166 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 166/166 places, 5408/5408 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 165 transition count 5407
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 165 transition count 5407
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 6 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 5 place count 163 transition count 5406
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 22 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 9 place count 161 transition count 5404
Applied a total of 9 rules in 1319 ms. Remains 161 /166 variables (removed 5) and now considering 5404/5408 (removed 4) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1334 ms. Remains : 161/166 places, 5404/5408 transitions.
RANDOM walk for 15227 steps (49 resets) in 3470 ms. (4 steps per ms) remains 0/1 properties
FORMULA BridgeAndVehicles-COL-V50P20N50-LTLFireability-13 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Successfully simplified 1 atomic propositions for a total of 12 simplifications.
FORMULA BridgeAndVehicles-COL-V50P20N50-LTLFireability-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 109 stabilizing places and 204 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(((F(p0) U (G(p1) U p2))&&X((!p2&&F(p1)))))'
Support contains 107 out of 166 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 166/166 places, 5408/5408 transitions.
Applied a total of 0 rules in 21 ms. Remains 166 /166 variables (removed 0) and now considering 5408/5408 (removed 0) transitions.
Skipped dead transition search.
[2026-05-23 01:13:10] [INFO ] Flow matrix only has 410 transitions (discarded 4998 similar events)
[2026-05-23 01:13:10] [INFO ] Invariant cache hit.
[2026-05-23 01:13:11] [INFO ] Implicit Places using invariants in 523 ms returned []
[2026-05-23 01:13:11] [INFO ] Flow matrix only has 410 transitions (discarded 4998 similar events)
[2026-05-23 01:13:11] [INFO ] Invariant cache hit.
[2026-05-23 01:13:11] [INFO ] State equation strengthened by 102 read => feed constraints.
[2026-05-23 01:13:12] [INFO ] Implicit Places using invariants and state equation in 1019 ms returned [107]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 1554 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 165/166 places, 5408/5408 transitions.
Applied a total of 0 rules in 19 ms. Remains 165 /165 variables (removed 0) and now considering 5408/5408 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1595 ms. Remains : 165/166 places, 5408/5408 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(((F(p0) U (G(p1) U p2))&&X((!p2&&F(p1)))))'
Stuttering acceptance computed with spot in 400 ms :[true, (NOT p0), (NOT p2), (OR (NOT p1) p2), (AND (NOT p0) (NOT p1)), true, (NOT p1)]
Running random walk in product with property : BridgeAndVehicles-COL-V50P20N50-LTLFireability-00
Stuttering criterion allowed to conclude after 405 steps with 0 reset in 109 ms.
FORMULA BridgeAndVehicles-COL-V50P20N50-LTLFireability-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-COL-V50P20N50-LTLFireability-00 finished in 2295 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(!p0)))'
Support contains 1 out of 166 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 166/166 places, 5408/5408 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 7 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 165 transition count 5407
Applied a total of 2 rules in 1206 ms. Remains 165 /166 variables (removed 1) and now considering 5407/5408 (removed 1) transitions.
Running 5404 sub problems to find dead transitions.
[2026-05-23 01:13:14] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-14560605171158350796.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-671788283865355430.kers'
[2026-05-23 01:13:14] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-14560605171158350796.kers, --Pflows, --basisKERS=/tmp/petrispot-output-671788283865355430.kers]
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 0 ms.
// Phase 1: matrix 409 rows 164 cols 1775 entries
Finished phase 1 with 160 SingleSign rule and 0 generalized
[2026-05-23 01:13:14] [INFO ] Computed 5 invariants in 1 ms
Computed 5 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-671788283865355430.kers
Total runtime 3 ms.
[2026-05-23 01:13:14] [INFO ] State equation strengthened by 102 read => feed constraints.
Error getting values : (error "Timeout of Z3 solver reached")
At refinement iteration 0 (INCLUDED_ONLY) 0/165 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 5404 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 165/574 variables, and 5 constraints, problems are : Problem set: 0 solved, 5404 unsolved in 20087 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 0/165 constraints, ReadFeed: 0/102 constraints, PredecessorRefiner: 5404/201 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 5404 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/165 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 5404 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 165/574 variables, and 6 constraints, problems are : Problem set: 0 solved, 5404 unsolved in 20099 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 0/165 constraints, ReadFeed: 0/102 constraints, PredecessorRefiner: 5203/201 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 45406ms problems are : Problem set: 0 solved, 5404 unsolved
Search for dead transitions found 0 dead transitions in 45420ms
[2026-05-23 01:13:59] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2026-05-23 01:13:59] [INFO ] Invariant cache hit.
[2026-05-23 01:14:00] [INFO ] Implicit Places using invariants in 943 ms returned []
[2026-05-23 01:14:00] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2026-05-23 01:14:00] [INFO ] Invariant cache hit.
[2026-05-23 01:14:00] [INFO ] State equation strengthened by 102 read => feed constraints.
[2026-05-23 01:14:02] [INFO ] Implicit Places using invariants and state equation in 2369 ms returned [53, 106]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 3338 ms to find 2 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 163/166 places, 5407/5408 transitions.
Applied a total of 0 rules in 1068 ms. Remains 163 /163 variables (removed 0) and now considering 5407/5407 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 51045 ms. Remains : 163/166 places, 5407/5408 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Stuttering acceptance computed with spot in 67 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : BridgeAndVehicles-COL-V50P20N50-LTLFireability-01
Product exploration explored 100000 steps with 1870 reset in 1553 ms.
Product exploration explored 100000 steps with 1901 reset in 1460 ms.
Computed a total of 106 stabilizing places and 203 stable transitions
Computed a total of 106 stabilizing places and 203 stable transitions
Detected a total of 106/163 stabilizing places and 203/5407 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge based reduction with 4 factoid took 61 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
RANDOM walk for 222 steps (0 resets) in 14 ms. (14 steps per ms) remains 0/1 properties
Knowledge based reduction with 4 factoid took 60 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)]
Knowledge-based reduction took 304 ms.
Stuttering acceptance computed with spot in 68 ms :[(NOT p0), (NOT p0)]
Support contains 1 out of 163 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 163/163 places, 5407/5407 transitions.
Applied a total of 0 rules in 1004 ms. Remains 163 /163 variables (removed 0) and now considering 5407/5407 (removed 0) transitions.
Running 5404 sub problems to find dead transitions.
[2026-05-23 01:14:08] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-787486569857086253.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-8513572516915951684.kers'
[2026-05-23 01:14:08] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-787486569857086253.kers, --Pflows, --basisKERS=/tmp/petrispot-output-8513572516915951684.kers]
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 0 ms.
// Phase 1: matrix 409 rows 162 cols 1573 entries
Finished phase 1 with 158 SingleSign rule and 0 generalized
[2026-05-23 01:14:08] [INFO ] Computed 5 invariants in 1 ms
Computed 5 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-8513572516915951684.kers
Total runtime 1 ms.
[2026-05-23 01:14:08] [INFO ] State equation strengthened by 102 read => feed constraints.
Error getting values : (error "Timeout of Z3 solver reached")
At refinement iteration 0 (INCLUDED_ONLY) 0/163 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 5404 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 163/572 variables, and 5 constraints, problems are : Problem set: 0 solved, 5404 unsolved in 20078 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 0/163 constraints, ReadFeed: 0/102 constraints, PredecessorRefiner: 5404/201 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 5404 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/163 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 5404 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 163/572 variables, and 6 constraints, problems are : Problem set: 0 solved, 5404 unsolved in 20075 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 0/163 constraints, ReadFeed: 0/102 constraints, PredecessorRefiner: 5203/201 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 44779ms problems are : Problem set: 0 solved, 5404 unsolved
Search for dead transitions found 0 dead transitions in 44793ms
[2026-05-23 01:14:53] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2026-05-23 01:14:53] [INFO ] Invariant cache hit.
[2026-05-23 01:14:53] [INFO ] Implicit Places using invariants in 736 ms returned []
[2026-05-23 01:14:53] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2026-05-23 01:14:53] [INFO ] Invariant cache hit.
[2026-05-23 01:14:54] [INFO ] State equation strengthened by 102 read => feed constraints.
[2026-05-23 01:14:55] [INFO ] Implicit Places using invariants and state equation in 1737 ms returned []
Implicit Place search using SMT with State Equation took 2482 ms to find 0 implicit places.
[2026-05-23 01:14:56] [INFO ] Redundant transitions in 510 ms returned []
Skipped dead transition search.
Finished structural reductions in SI_LTL mode , in 1 iterations and 48817 ms. Remains : 163/163 places, 5407/5407 transitions.
Computed a total of 106 stabilizing places and 203 stable transitions
Computed a total of 106 stabilizing places and 203 stable transitions
Detected a total of 106/163 stabilizing places and 203/5407 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge based reduction with 4 factoid took 67 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
RANDOM walk for 57 steps (0 resets) in 5 ms. (9 steps per ms) remains 0/1 properties
Knowledge based reduction with 4 factoid took 71 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 84 ms :[(NOT p0), (NOT p0)]
Knowledge-based reduction took 295 ms.
Stuttering acceptance computed with spot in 89 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 79 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 2039 reset in 1500 ms.
Product exploration explored 100000 steps with 1943 reset in 1528 ms.
Built C files in :
/tmp/ltsmin16982753738373359926
[2026-05-23 01:14:59] [INFO ] Too many transitions (5407) to apply POR reductions. Disabling POR matrices.
[2026-05-23 01:14:59] [INFO ] Built C files in 95ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16982753738373359926
Running compilation step : cd /tmp/ltsmin16982753738373359926;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/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/ltsmin16982753738373359926;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/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/ltsmin16982753738373359926;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/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:94)
at java.base/java.lang.Thread.run(Thread.java:1583)
Support contains 1 out of 163 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 163/163 places, 5407/5407 transitions.
Applied a total of 0 rules in 912 ms. Remains 163 /163 variables (removed 0) and now considering 5407/5407 (removed 0) transitions.
Skipped dead transition search.
[2026-05-23 01:15:03] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2026-05-23 01:15:03] [INFO ] Invariant cache hit.
[2026-05-23 01:15:04] [INFO ] Implicit Places using invariants in 704 ms returned []
[2026-05-23 01:15:04] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2026-05-23 01:15:04] [INFO ] Invariant cache hit.
[2026-05-23 01:15:04] [INFO ] State equation strengthened by 102 read => feed constraints.
[2026-05-23 01:15:06] [INFO ] Implicit Places using invariants and state equation in 1710 ms returned []
Implicit Place search using SMT with State Equation took 2416 ms to find 0 implicit places.
[2026-05-23 01:15:06] [INFO ] Redundant transitions in 503 ms returned []
Skipped dead transition search.
Finished structural reductions in SI_LTL mode , in 1 iterations and 3837 ms. Remains : 163/163 places, 5407/5407 transitions.
Built C files in :
/tmp/ltsmin13896731234653825023
[2026-05-23 01:15:06] [INFO ] Too many transitions (5407) to apply POR reductions. Disabling POR matrices.
[2026-05-23 01:15:06] [INFO ] Built C files in 60ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13896731234653825023
Running compilation step : cd /tmp/ltsmin13896731234653825023;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/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/ltsmin13896731234653825023;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/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/ltsmin13896731234653825023;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/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:94)
at java.base/java.lang.Thread.run(Thread.java:1583)
[2026-05-23 01:15:10] [INFO ] Flatten gal took : 95 ms
[2026-05-23 01:15:10] [INFO ] Flatten gal took : 96 ms
[2026-05-23 01:15:10] [INFO ] Time to serialize gal into /tmp/LTL2659123009726600652.gal : 59 ms
[2026-05-23 01:15:10] [INFO ] Time to serialize properties into /tmp/LTL12652595775805721491.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL2659123009726600652.gal' '-t' 'CGAL' '-hoa' '/tmp/aut9410423150999691375.hoa' '-atoms' '/tmp/LTL12652595775805721491.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...318
Loading property file /tmp/LTL12652595775805721491.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut9410423150999691375.hoa
Detected timeout of ITS tools.
[2026-05-23 01:15:25] [INFO ] Flatten gal took : 102 ms
[2026-05-23 01:15:25] [INFO ] Flatten gal took : 94 ms
[2026-05-23 01:15:25] [INFO ] Time to serialize gal into /tmp/LTL1921509618188591444.gal : 30 ms
[2026-05-23 01:15:25] [INFO ] Time to serialize properties into /tmp/LTL14442318000718906435.ltl : 5 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL1921509618188591444.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL14442318000718906435.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((G(F("(SUR_PONT_A<1)"))))
Formula 0 simplified : FG!"(SUR_PONT_A<1)"
Detected timeout of ITS tools.
[2026-05-23 01:15:41] [INFO ] Flatten gal took : 77 ms
[2026-05-23 01:15:41] [INFO ] Applying decomposition
[2026-05-23 01:15:41] [INFO ] Flatten gal took : 81 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph7940852733238758933.txt' '-o' '/tmp/graph7940852733238758933.bin' '-w' '/tmp/graph7940852733238758933.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph7940852733238758933.bin' '-l' '-1' '-v' '-w' '/tmp/graph7940852733238758933.weights' '-q' '0' '-e' '0.001'
[2026-05-23 01:15:41] [INFO ] Decomposing Gal with order
[2026-05-23 01:15:41] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 01:15:42] [INFO ] Removed a total of 10493 redundant transitions.
[2026-05-23 01:15:43] [INFO ] Flatten gal took : 1446 ms
[2026-05-23 01:15:43] [INFO ] Fuse similar labels procedure discarded/fused a total of 447 labels/synchronizations in 156 ms.
[2026-05-23 01:15:43] [INFO ] Time to serialize gal into /tmp/LTL4893818242354349985.gal : 3 ms
[2026-05-23 01:15:43] [INFO ] Time to serialize properties into /tmp/LTL185723275132541427.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL4893818242354349985.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL185723275132541427.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...253
Read 1 LTL properties
Checking formula 0 : !((G(F("(u2.SUR_PONT_A<1)"))))
Formula 0 simplified : FG!"(u2.SUR_PONT_A<1)"
Detected timeout of ITS tools.
Treatment of property BridgeAndVehicles-COL-V50P20N50-LTLFireability-01 finished in 165645 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((F(p0)||X(G(p1)))))'
Support contains 54 out of 166 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 166/166 places, 5408/5408 transitions.
Applied a total of 0 rules in 18 ms. Remains 166 /166 variables (removed 0) and now considering 5408/5408 (removed 0) transitions.
Running 5405 sub problems to find dead transitions.
[2026-05-23 01:15:58] [INFO ] Flow matrix only has 410 transitions (discarded 4998 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-6536374855731476225.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-13396722948106997347.kers'
[2026-05-23 01:15:58] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-6536374855731476225.kers, --Pflows, --basisKERS=/tmp/petrispot-output-13396722948106997347.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 410 rows 166 cols 1928 entries
Finished phase 1 with 161 SingleSign rule and 0 generalized
[2026-05-23 01:15:58] [INFO ] Computed 5 invariants in 2 ms
Computed 5 P flows in 3 ms.
Exported basis to /tmp/petrispot-output-13396722948106997347.kers
Total runtime 3 ms.
[2026-05-23 01:15:58] [INFO ] State equation strengthened by 102 read => feed constraints.
Error getting values : (error "Timeout of Z3 solver reached")
At refinement iteration 0 (INCLUDED_ONLY) 0/166 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 5405 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 166/576 variables, and 5 constraints, problems are : Problem set: 0 solved, 5405 unsolved in 20090 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 0/166 constraints, ReadFeed: 0/102 constraints, PredecessorRefiner: 5405/202 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 5405 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/166 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 5405 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 166/576 variables, and 6 constraints, problems are : Problem set: 0 solved, 5405 unsolved in 20090 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 0/166 constraints, ReadFeed: 0/102 constraints, PredecessorRefiner: 5203/202 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 45168ms problems are : Problem set: 0 solved, 5405 unsolved
Search for dead transitions found 0 dead transitions in 45181ms
[2026-05-23 01:16:43] [INFO ] Flow matrix only has 410 transitions (discarded 4998 similar events)
[2026-05-23 01:16:43] [INFO ] Invariant cache hit.
[2026-05-23 01:16:44] [INFO ] Implicit Places using invariants in 596 ms returned []
[2026-05-23 01:16:44] [INFO ] Flow matrix only has 410 transitions (discarded 4998 similar events)
[2026-05-23 01:16:44] [INFO ] Invariant cache hit.
[2026-05-23 01:16:44] [INFO ] State equation strengthened by 102 read => feed constraints.
[2026-05-23 01:16:46] [INFO ] Implicit Places using invariants and state equation in 2133 ms returned [53]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 2758 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 165/166 places, 5408/5408 transitions.
Applied a total of 0 rules in 19 ms. Remains 165 /165 variables (removed 0) and now considering 5408/5408 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 47999 ms. Remains : 165/166 places, 5408/5408 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((F(p0)||X(G(p1)))))'
Stuttering acceptance computed with spot in 170 ms :[(NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : BridgeAndVehicles-COL-V50P20N50-LTLFireability-02
Product exploration explored 100000 steps with 50000 reset in 1766 ms.
Product exploration explored 100000 steps with 50000 reset in 1800 ms.
Computed a total of 108 stabilizing places and 204 stable transitions
Computed a total of 108 stabilizing places and 204 stable transitions
Detected a total of 108/165 stabilizing places and 204/5408 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/2 atomic propositions.
Property proved to be true by K+ with min(!phi)
Knowledge based reduction with 7 factoid took 13 ms. Proved property starting from automaton with 4 states, 5 edges and 2 AP (stutter sensitive
Knowledge-based reduction took 111 ms.
FORMULA BridgeAndVehicles-COL-V50P20N50-LTLFireability-02 TRUE TECHNIQUES KNOWLEDGE
Treatment of property BridgeAndVehicles-COL-V50P20N50-LTLFireability-02 finished in 51895 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((X(X(G(p0)))||(X(p1)&&G(p2))))'
Support contains 54 out of 166 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 166/166 places, 5408/5408 transitions.
Applied a total of 0 rules in 18 ms. Remains 166 /166 variables (removed 0) and now considering 5408/5408 (removed 0) transitions.
Skipped dead transition search.
[2026-05-23 01:16:50] [INFO ] Flow matrix only has 410 transitions (discarded 4998 similar events)
[2026-05-23 01:16:50] [INFO ] Invariant cache hit.
[2026-05-23 01:16:50] [INFO ] Implicit Places using invariants in 577 ms returned []
[2026-05-23 01:16:50] [INFO ] Flow matrix only has 410 transitions (discarded 4998 similar events)
[2026-05-23 01:16:50] [INFO ] Invariant cache hit.
[2026-05-23 01:16:51] [INFO ] State equation strengthened by 102 read => feed constraints.
[2026-05-23 01:16:52] [INFO ] Implicit Places using invariants and state equation in 1759 ms returned [53, 107]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 2366 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 164/166 places, 5408/5408 transitions.
Applied a total of 0 rules in 19 ms. Remains 164 /164 variables (removed 0) and now considering 5408/5408 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 2404 ms. Remains : 164/166 places, 5408/5408 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((X(X(G(p0)))||(X(p1)&&G(p2))))'
Stuttering acceptance computed with spot in 230 ms :[true, (AND (NOT p0) (NOT p2)), (NOT p2), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1))), (NOT p0), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1))), (NOT p0)]
Running random walk in product with property : BridgeAndVehicles-COL-V50P20N50-LTLFireability-04
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 1 ms.
FORMULA BridgeAndVehicles-COL-V50P20N50-LTLFireability-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-COL-V50P20N50-LTLFireability-04 finished in 2704 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(p0))'
Support contains 3 out of 166 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 166/166 places, 5408/5408 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 165 transition count 5407
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 165 transition count 5407
Applied a total of 2 rules in 1414 ms. Remains 165 /166 variables (removed 1) and now considering 5407/5408 (removed 1) transitions.
Running 5404 sub problems to find dead transitions.
[2026-05-23 01:16:54] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-4021028763156155082.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-2137205215416611727.kers'
[2026-05-23 01:16:54] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-4021028763156155082.kers, --Pflows, --basisKERS=/tmp/petrispot-output-2137205215416611727.kers]
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 0 ms.
// Phase 1: matrix 409 rows 164 cols 1825 entries
Finished phase 1 with 160 SingleSign rule and 0 generalized
[2026-05-23 01:16:54] [INFO ] Computed 5 invariants in 1 ms
Computed 5 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-2137205215416611727.kers
Total runtime 2 ms.
[2026-05-23 01:16:54] [INFO ] State equation strengthened by 102 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/165 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 5404 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 165/574 variables, and 5 constraints, problems are : Problem set: 0 solved, 5404 unsolved in 20084 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 0/165 constraints, ReadFeed: 0/102 constraints, PredecessorRefiner: 5404/201 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 5404 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/165 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 5404 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 165/574 variables, and 6 constraints, problems are : Problem set: 0 solved, 5404 unsolved in 20084 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 0/165 constraints, ReadFeed: 0/102 constraints, PredecessorRefiner: 5203/201 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 45200ms problems are : Problem set: 0 solved, 5404 unsolved
Search for dead transitions found 0 dead transitions in 45212ms
[2026-05-23 01:17:39] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2026-05-23 01:17:39] [INFO ] Invariant cache hit.
[2026-05-23 01:17:40] [INFO ] Implicit Places using invariants in 943 ms returned []
[2026-05-23 01:17:40] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2026-05-23 01:17:40] [INFO ] Invariant cache hit.
[2026-05-23 01:17:40] [INFO ] State equation strengthened by 102 read => feed constraints.
[2026-05-23 01:17:43] [INFO ] Implicit Places using invariants and state equation in 2391 ms returned [53, 106]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 3361 ms to find 2 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 163/166 places, 5407/5408 transitions.
Applied a total of 0 rules in 1246 ms. Remains 163 /163 variables (removed 0) and now considering 5407/5407 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 51248 ms. Remains : 163/166 places, 5407/5408 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(p0))'
Stuttering acceptance computed with spot in 36 ms :[(NOT p0)]
Running random walk in product with property : BridgeAndVehicles-COL-V50P20N50-LTLFireability-05
Product exploration explored 100000 steps with 592 reset in 1283 ms.
Product exploration explored 100000 steps with 552 reset in 1285 ms.
Computed a total of 106 stabilizing places and 203 stable transitions
Computed a total of 106 stabilizing places and 203 stable transitions
Knowledge based reduction with 3 factoid took 56 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
RANDOM walk for 794 steps (0 resets) in 25 ms. (30 steps per ms) remains 0/1 properties
Knowledge based reduction with 3 factoid took 61 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 35 ms :[(NOT p0)]
[2026-05-23 01:17:47] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-2669580120186574652.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-10797235808444146379.kers'
[2026-05-23 01:17:47] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-2669580120186574652.kers, --Pflows, --basisKERS=/tmp/petrispot-output-10797235808444146379.kers]
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 0 ms.
// Phase 1: matrix 409 rows 162 cols 1623 entries
Finished phase 1 with 158 SingleSign rule and 0 generalized
[2026-05-23 01:17:47] [INFO ] Computed 5 invariants in 1 ms
Computed 5 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-10797235808444146379.kers
Total runtime 2 ms.
[2026-05-23 01:17:47] [INFO ] [Real]Absence check using 5 positive place invariants in 23 ms returned sat
[2026-05-23 01:17:49] [INFO ] [Real]Absence check using state equation in 1485 ms returned sat
[2026-05-23 01:17:49] [INFO ] Solution in real domain found non-integer solution.
[2026-05-23 01:17:49] [INFO ] [Nat]Absence check using 5 positive place invariants in 7 ms returned sat
[2026-05-23 01:17:50] [INFO ] [Nat]Absence check using state equation in 527 ms returned sat
[2026-05-23 01:17:50] [INFO ] State equation strengthened by 102 read => feed constraints.
[2026-05-23 01:17:50] [INFO ] [Nat]Added 102 Read/Feed constraints in 228 ms returned sat
[2026-05-23 01:17:51] [INFO ] Computed and/alt/rep : 150/298/150 causal constraints (skipped 256 transitions) in 344 ms.
[2026-05-23 01:17:51] [INFO ] Added : 51 causal constraints over 12 iterations in 814 ms. Result :sat
Could not prove EG (NOT p0)
Knowledge-based reduction took 4564 ms.
Stuttering acceptance computed with spot in 49 ms :[(NOT p0)]
Support contains 3 out of 163 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 163/163 places, 5407/5407 transitions.
Applied a total of 0 rules in 1237 ms. Remains 163 /163 variables (removed 0) and now considering 5407/5407 (removed 0) transitions.
Running 5404 sub problems to find dead transitions.
[2026-05-23 01:17:52] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2026-05-23 01:17:52] [INFO ] Invariant cache hit.
[2026-05-23 01:17:52] [INFO ] State equation strengthened by 102 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/163 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 5404 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 163/572 variables, and 5 constraints, problems are : Problem set: 0 solved, 5404 unsolved in 20092 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 0/163 constraints, ReadFeed: 0/102 constraints, PredecessorRefiner: 5404/201 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 5404 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/163 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 5404 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 163/572 variables, and 6 constraints, problems are : Problem set: 0 solved, 5404 unsolved in 20075 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 0/163 constraints, ReadFeed: 0/102 constraints, PredecessorRefiner: 5203/201 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 44980ms problems are : Problem set: 0 solved, 5404 unsolved
Search for dead transitions found 0 dead transitions in 44992ms
[2026-05-23 01:18:37] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2026-05-23 01:18:37] [INFO ] Invariant cache hit.
[2026-05-23 01:18:38] [INFO ] Implicit Places using invariants in 921 ms returned []
[2026-05-23 01:18:38] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2026-05-23 01:18:38] [INFO ] Invariant cache hit.
[2026-05-23 01:18:38] [INFO ] State equation strengthened by 102 read => feed constraints.
[2026-05-23 01:18:40] [INFO ] Implicit Places using invariants and state equation in 2233 ms returned []
Implicit Place search using SMT with State Equation took 3160 ms to find 0 implicit places.
[2026-05-23 01:18:41] [INFO ] Redundant transitions in 351 ms returned []
Skipped dead transition search.
Finished structural reductions in SI_LTL mode , in 1 iterations and 49763 ms. Remains : 163/163 places, 5407/5407 transitions.
Computed a total of 106 stabilizing places and 203 stable transitions
Computed a total of 106 stabilizing places and 203 stable transitions
Knowledge based reduction with 3 factoid took 70 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
RANDOM walk for 781 steps (0 resets) in 20 ms. (37 steps per ms) remains 0/1 properties
Knowledge based reduction with 3 factoid took 76 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 36 ms :[(NOT p0)]
[2026-05-23 01:18:41] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2026-05-23 01:18:41] [INFO ] Invariant cache hit.
[2026-05-23 01:18:42] [INFO ] [Real]Absence check using 5 positive place invariants in 22 ms returned sat
[2026-05-23 01:18:43] [INFO ] [Real]Absence check using state equation in 1507 ms returned sat
[2026-05-23 01:18:43] [INFO ] Solution in real domain found non-integer solution.
[2026-05-23 01:18:44] [INFO ] [Nat]Absence check using 5 positive place invariants in 7 ms returned sat
[2026-05-23 01:18:44] [INFO ] [Nat]Absence check using state equation in 469 ms returned sat
[2026-05-23 01:18:44] [INFO ] State equation strengthened by 102 read => feed constraints.
[2026-05-23 01:18:44] [INFO ] [Nat]Added 102 Read/Feed constraints in 202 ms returned sat
[2026-05-23 01:18:45] [INFO ] Computed and/alt/rep : 150/298/150 causal constraints (skipped 256 transitions) in 459 ms.
[2026-05-23 01:18:45] [INFO ] Added : 51 causal constraints over 12 iterations in 905 ms. Result :sat
Could not prove EG (NOT p0)
Knowledge-based reduction took 4419 ms.
Stuttering acceptance computed with spot in 46 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 34 ms :[(NOT p0)]
Product exploration explored 100000 steps with 566 reset in 1312 ms.
Product exploration explored 100000 steps with 585 reset in 1320 ms.
Built C files in :
/tmp/ltsmin11565807298937020730
[2026-05-23 01:18:48] [INFO ] Too many transitions (5407) to apply POR reductions. Disabling POR matrices.
[2026-05-23 01:18:48] [INFO ] Built C files in 58ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11565807298937020730
Running compilation step : cd /tmp/ltsmin11565807298937020730;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/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/ltsmin11565807298937020730;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/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/ltsmin11565807298937020730;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/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:94)
at java.base/java.lang.Thread.run(Thread.java:1583)
Support contains 3 out of 163 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 163/163 places, 5407/5407 transitions.
Applied a total of 0 rules in 1233 ms. Remains 163 /163 variables (removed 0) and now considering 5407/5407 (removed 0) transitions.
Skipped dead transition search.
[2026-05-23 01:18:52] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2026-05-23 01:18:52] [INFO ] Invariant cache hit.
[2026-05-23 01:18:53] [INFO ] Implicit Places using invariants in 913 ms returned []
[2026-05-23 01:18:53] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2026-05-23 01:18:53] [INFO ] Invariant cache hit.
[2026-05-23 01:18:53] [INFO ] State equation strengthened by 102 read => feed constraints.
[2026-05-23 01:18:55] [INFO ] Implicit Places using invariants and state equation in 2170 ms returned []
Implicit Place search using SMT with State Equation took 3086 ms to find 0 implicit places.
[2026-05-23 01:18:56] [INFO ] Redundant transitions in 336 ms returned []
Skipped dead transition search.
Finished structural reductions in SI_LTL mode , in 1 iterations and 4666 ms. Remains : 163/163 places, 5407/5407 transitions.
Built C files in :
/tmp/ltsmin13171551347559816909
[2026-05-23 01:18:56] [INFO ] Too many transitions (5407) to apply POR reductions. Disabling POR matrices.
[2026-05-23 01:18:56] [INFO ] Built C files in 61ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13171551347559816909
Running compilation step : cd /tmp/ltsmin13171551347559816909;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/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/ltsmin13171551347559816909;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/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/ltsmin13171551347559816909;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/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:94)
at java.base/java.lang.Thread.run(Thread.java:1583)
[2026-05-23 01:18:59] [INFO ] Flatten gal took : 92 ms
[2026-05-23 01:18:59] [INFO ] Flatten gal took : 95 ms
[2026-05-23 01:18:59] [INFO ] Time to serialize gal into /tmp/LTL13265660072035158507.gal : 31 ms
[2026-05-23 01:18:59] [INFO ] Time to serialize properties into /tmp/LTL6940931890414154986.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL13265660072035158507.gal' '-t' 'CGAL' '-hoa' '/tmp/aut15544829108732131125.hoa' '-atoms' '/tmp/LTL6940931890414154986.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...319
Loading property file /tmp/LTL6940931890414154986.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut15544829108732131125.hoa
Detected timeout of ITS tools.
[2026-05-23 01:19:15] [INFO ] Flatten gal took : 86 ms
[2026-05-23 01:19:15] [INFO ] Flatten gal took : 90 ms
[2026-05-23 01:19:15] [INFO ] Time to serialize gal into /tmp/LTL4081553156930772674.gal : 34 ms
[2026-05-23 01:19:15] [INFO ] Time to serialize properties into /tmp/LTL8544117945986604022.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL4081553156930772674.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL8544117945986604022.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...275
Read 1 LTL properties
Checking formula 0 : !((F("(((CAPACITE>=20)&&(VIDANGE_0>=1))||((CAPACITE>=20)&&(VIDANGE_1>=1)))")))
Formula 0 simplified : G!"(((CAPACITE>=20)&&(VIDANGE_0>=1))||((CAPACITE>=20)&&(VIDANGE_1>=1)))"
Detected timeout of ITS tools.
[2026-05-23 01:19:30] [INFO ] Flatten gal took : 90 ms
[2026-05-23 01:19:30] [INFO ] Applying decomposition
[2026-05-23 01:19:30] [INFO ] Flatten gal took : 77 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph6661338526028881688.txt' '-o' '/tmp/graph6661338526028881688.bin' '-w' '/tmp/graph6661338526028881688.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph6661338526028881688.bin' '-l' '-1' '-v' '-w' '/tmp/graph6661338526028881688.weights' '-q' '0' '-e' '0.001'
[2026-05-23 01:19:30] [INFO ] Decomposing Gal with order
[2026-05-23 01:19:30] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 01:19:31] [INFO ] Removed a total of 10493 redundant transitions.
[2026-05-23 01:19:31] [INFO ] Flatten gal took : 1136 ms
[2026-05-23 01:19:32] [INFO ] Fuse similar labels procedure discarded/fused a total of 447 labels/synchronizations in 72 ms.
[2026-05-23 01:19:32] [INFO ] Time to serialize gal into /tmp/LTL18131047200082138155.gal : 2 ms
[2026-05-23 01:19:32] [INFO ] Time to serialize properties into /tmp/LTL5939571472945642107.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL18131047200082138155.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL5939571472945642107.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...255
Read 1 LTL properties
Checking formula 0 : !((F("(((u0.CAPACITE>=20)&&(i1.u2.VIDANGE_0>=1))||((u0.CAPACITE>=20)&&(u3.VIDANGE_1>=1)))")))
Formula 0 simplified : G!"(((u0.CAPACITE>=20)&&(i1.u2.VIDANGE_0>=1))||((u0.CAPACITE>=20)&&(u3.VIDANGE_1>=1)))"
Detected timeout of ITS tools.
Treatment of property BridgeAndVehicles-COL-V50P20N50-LTLFireability-05 finished in 174124 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(!p0)))'
Support contains 53 out of 166 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 166/166 places, 5408/5408 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 165 transition count 5407
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 165 transition count 5407
Applied a total of 2 rules in 907 ms. Remains 165 /166 variables (removed 1) and now considering 5407/5408 (removed 1) transitions.
Running 5404 sub problems to find dead transitions.
[2026-05-23 01:19:48] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-12991981773849204605.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-764447369965104657.kers'
[2026-05-23 01:19:48] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-12991981773849204605.kers, --Pflows, --basisKERS=/tmp/petrispot-output-764447369965104657.kers]
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 0 ms.
// Phase 1: matrix 409 rows 164 cols 1825 entries
Finished phase 1 with 160 SingleSign rule and 0 generalized
[2026-05-23 01:19:48] [INFO ] Computed 5 invariants in 3 ms
Computed 5 P flows in 3 ms.
Exported basis to /tmp/petrispot-output-764447369965104657.kers
Total runtime 5 ms.
[2026-05-23 01:19:48] [INFO ] State equation strengthened by 102 read => feed constraints.
Error getting values : (error "Timeout of Z3 solver reached")
At refinement iteration 0 (INCLUDED_ONLY) 0/165 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 5404 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 165/574 variables, and 5 constraints, problems are : Problem set: 0 solved, 5404 unsolved in 20080 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 0/165 constraints, ReadFeed: 0/102 constraints, PredecessorRefiner: 5404/201 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 5404 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/165 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 5404 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 165/574 variables, and 6 constraints, problems are : Problem set: 0 solved, 5404 unsolved in 20076 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 0/165 constraints, ReadFeed: 0/102 constraints, PredecessorRefiner: 5203/201 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 44926ms problems are : Problem set: 0 solved, 5404 unsolved
Search for dead transitions found 0 dead transitions in 44938ms
[2026-05-23 01:20:33] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2026-05-23 01:20:33] [INFO ] Invariant cache hit.
[2026-05-23 01:20:33] [INFO ] Implicit Places using invariants in 669 ms returned []
[2026-05-23 01:20:33] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2026-05-23 01:20:33] [INFO ] Invariant cache hit.
[2026-05-23 01:20:33] [INFO ] State equation strengthened by 102 read => feed constraints.
[2026-05-23 01:20:35] [INFO ] Implicit Places using invariants and state equation in 1967 ms returned [106]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 2671 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 164/166 places, 5407/5408 transitions.
Applied a total of 0 rules in 880 ms. Remains 164 /164 variables (removed 0) and now considering 5407/5407 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 49407 ms. Remains : 164/166 places, 5407/5408 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Stuttering acceptance computed with spot in 39 ms :[(NOT p0)]
Running random walk in product with property : BridgeAndVehicles-COL-V50P20N50-LTLFireability-06
Product exploration explored 100000 steps with 245 reset in 2139 ms.
Product exploration explored 100000 steps with 245 reset in 2098 ms.
Computed a total of 107 stabilizing places and 203 stable transitions
Computed a total of 107 stabilizing places and 203 stable transitions
Knowledge based reduction with 2 factoid took 70 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
RANDOM walk for 11 steps (0 resets) in 5 ms. (1 steps per ms) remains 0/1 properties
Knowledge based reduction with 2 factoid took 81 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 33 ms :[(NOT p0)]
Knowledge-based reduction took 239 ms.
Stuttering acceptance computed with spot in 41 ms :[(NOT p0)]
Support contains 53 out of 164 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 164/164 places, 5407/5407 transitions.
Applied a total of 0 rules in 885 ms. Remains 164 /164 variables (removed 0) and now considering 5407/5407 (removed 0) transitions.
Running 5404 sub problems to find dead transitions.
[2026-05-23 01:20:42] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-8107909050873395877.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-6545962618643174561.kers'
[2026-05-23 01:20:42] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-8107909050873395877.kers, --Pflows, --basisKERS=/tmp/petrispot-output-6545962618643174561.kers]
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 0 ms.
// Phase 1: matrix 409 rows 163 cols 1724 entries
Finished phase 1 with 159 SingleSign rule and 0 generalized
[2026-05-23 01:20:42] [INFO ] Computed 5 invariants in 1 ms
Computed 5 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-6545962618643174561.kers
Total runtime 3 ms.
[2026-05-23 01:20:42] [INFO ] State equation strengthened by 102 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/164 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 5404 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 164/573 variables, and 5 constraints, problems are : Problem set: 0 solved, 5404 unsolved in 20073 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 0/164 constraints, ReadFeed: 0/102 constraints, PredecessorRefiner: 5404/201 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 5404 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/164 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 5404 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 164/573 variables, and 6 constraints, problems are : Problem set: 0 solved, 5404 unsolved in 20087 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 0/164 constraints, ReadFeed: 0/102 constraints, PredecessorRefiner: 5203/201 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 44913ms problems are : Problem set: 0 solved, 5404 unsolved
Search for dead transitions found 0 dead transitions in 44924ms
[2026-05-23 01:21:26] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2026-05-23 01:21:26] [INFO ] Invariant cache hit.
[2026-05-23 01:21:27] [INFO ] Implicit Places using invariants in 688 ms returned []
[2026-05-23 01:21:27] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2026-05-23 01:21:27] [INFO ] Invariant cache hit.
[2026-05-23 01:21:27] [INFO ] State equation strengthened by 102 read => feed constraints.
[2026-05-23 01:21:29] [INFO ] Implicit Places using invariants and state equation in 1701 ms returned []
Implicit Place search using SMT with State Equation took 2391 ms to find 0 implicit places.
[2026-05-23 01:21:29] [INFO ] Redundant transitions in 367 ms returned []
Skipped dead transition search.
Finished structural reductions in SI_LTL mode , in 1 iterations and 48583 ms. Remains : 164/164 places, 5407/5407 transitions.
Computed a total of 107 stabilizing places and 203 stable transitions
Computed a total of 107 stabilizing places and 203 stable transitions
Knowledge based reduction with 2 factoid took 102 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
RANDOM walk for 14 steps (0 resets) in 5 ms. (2 steps per ms) remains 0/1 properties
Knowledge based reduction with 2 factoid took 124 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 44 ms :[(NOT p0)]
Knowledge-based reduction took 318 ms.
Stuttering acceptance computed with spot in 33 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 54 ms :[(NOT p0)]
Product exploration explored 100000 steps with 245 reset in 2092 ms.
Product exploration explored 100000 steps with 245 reset in 2086 ms.
Built C files in :
/tmp/ltsmin4380735433759612329
[2026-05-23 01:21:34] [INFO ] Too many transitions (5407) to apply POR reductions. Disabling POR matrices.
[2026-05-23 01:21:34] [INFO ] Built C files in 60ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4380735433759612329
Running compilation step : cd /tmp/ltsmin4380735433759612329;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/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/ltsmin4380735433759612329;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/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/ltsmin4380735433759612329;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/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:94)
at java.base/java.lang.Thread.run(Thread.java:1583)
Support contains 53 out of 164 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 164/164 places, 5407/5407 transitions.
Applied a total of 0 rules in 899 ms. Remains 164 /164 variables (removed 0) and now considering 5407/5407 (removed 0) transitions.
Skipped dead transition search.
[2026-05-23 01:21:38] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2026-05-23 01:21:38] [INFO ] Invariant cache hit.
[2026-05-23 01:21:39] [INFO ] Implicit Places using invariants in 672 ms returned []
[2026-05-23 01:21:39] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2026-05-23 01:21:39] [INFO ] Invariant cache hit.
[2026-05-23 01:21:39] [INFO ] State equation strengthened by 102 read => feed constraints.
[2026-05-23 01:21:40] [INFO ] Implicit Places using invariants and state equation in 1615 ms returned []
Implicit Place search using SMT with State Equation took 2336 ms to find 0 implicit places.
[2026-05-23 01:21:41] [INFO ] Redundant transitions in 330 ms returned []
Skipped dead transition search.
Finished structural reductions in SI_LTL mode , in 1 iterations and 3570 ms. Remains : 164/164 places, 5407/5407 transitions.
Built C files in :
/tmp/ltsmin13450694883091372670
[2026-05-23 01:21:41] [INFO ] Too many transitions (5407) to apply POR reductions. Disabling POR matrices.
[2026-05-23 01:21:41] [INFO ] Built C files in 43ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13450694883091372670
Running compilation step : cd /tmp/ltsmin13450694883091372670;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/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/ltsmin13450694883091372670;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/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/ltsmin13450694883091372670;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/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:94)
at java.base/java.lang.Thread.run(Thread.java:1583)
[2026-05-23 01:21:44] [INFO ] Flatten gal took : 73 ms
[2026-05-23 01:21:44] [INFO ] Flatten gal took : 76 ms
[2026-05-23 01:21:44] [INFO ] Time to serialize gal into /tmp/LTL13389645091603030946.gal : 26 ms
[2026-05-23 01:21:44] [INFO ] Time to serialize properties into /tmp/LTL11799347949972697940.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL13389645091603030946.gal' '-t' 'CGAL' '-hoa' '/tmp/aut12735315019192248071.hoa' '-atoms' '/tmp/LTL11799347949972697940.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...320
Loading property file /tmp/LTL11799347949972697940.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut12735315019192248071.hoa
Detected timeout of ITS tools.
[2026-05-23 01:21:59] [INFO ] Flatten gal took : 73 ms
[2026-05-23 01:21:59] [INFO ] Flatten gal took : 75 ms
[2026-05-23 01:21:59] [INFO ] Time to serialize gal into /tmp/LTL4415149581854941989.gal : 27 ms
[2026-05-23 01:21:59] [INFO ] Time to serialize properties into /tmp/LTL18318636837382729725.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL4415149581854941989.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL18318636837382729725.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((F(G("(((((((((CAPACITE<1)||(NB_ATTENTE_A_50<1))||((ATTENTE_A<1)||(CONTROLEUR_0<1)))&&(((CAPACITE<1)||(NB_ATTENTE_A_26<1))||((ATTENT...3821
Formula 0 simplified : GF!"(((((((((CAPACITE<1)||(NB_ATTENTE_A_50<1))||((ATTENTE_A<1)||(CONTROLEUR_0<1)))&&(((CAPACITE<1)||(NB_ATTENTE_A_26<1))||((ATTENTE_...3815
Detected timeout of ITS tools.
[2026-05-23 01:22:15] [INFO ] Flatten gal took : 74 ms
[2026-05-23 01:22:15] [INFO ] Applying decomposition
[2026-05-23 01:22:15] [INFO ] Flatten gal took : 80 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph9774125968961654408.txt' '-o' '/tmp/graph9774125968961654408.bin' '-w' '/tmp/graph9774125968961654408.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph9774125968961654408.bin' '-l' '-1' '-v' '-w' '/tmp/graph9774125968961654408.weights' '-q' '0' '-e' '0.001'
[2026-05-23 01:22:15] [INFO ] Decomposing Gal with order
[2026-05-23 01:22:15] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 01:22:16] [INFO ] Removed a total of 10592 redundant transitions.
[2026-05-23 01:22:16] [INFO ] Flatten gal took : 1284 ms
[2026-05-23 01:22:16] [INFO ] Fuse similar labels procedure discarded/fused a total of 595 labels/synchronizations in 58 ms.
[2026-05-23 01:22:16] [INFO ] Time to serialize gal into /tmp/LTL4720311813656200573.gal : 2 ms
[2026-05-23 01:22:16] [INFO ] Time to serialize properties into /tmp/LTL15784712851080666641.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL4720311813656200573.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL15784712851080666641.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...255
Read 1 LTL properties
Checking formula 0 : !((F(G("(((((((((u0.CAPACITE<1)||(i2.u3.NB_ATTENTE_A_50<1))||((i2.u2.ATTENTE_A<1)||(i1.u4.CONTROLEUR_0<1)))&&(((u0.CAPACITE<1)||(i2.u3...4871
Formula 0 simplified : GF!"(((((((((u0.CAPACITE<1)||(i2.u3.NB_ATTENTE_A_50<1))||((i2.u2.ATTENTE_A<1)||(i1.u4.CONTROLEUR_0<1)))&&(((u0.CAPACITE<1)||(i2.u3.N...4865
Detected timeout of ITS tools.
Treatment of property BridgeAndVehicles-COL-V50P20N50-LTLFireability-06 finished in 164886 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(((p0||F((p1&&X(F(p1))))) U X((!p0&&X(!p2)))))'
Support contains 58 out of 166 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 166/166 places, 5408/5408 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 165 transition count 5407
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 165 transition count 5407
Applied a total of 2 rules in 42 ms. Remains 165 /166 variables (removed 1) and now considering 5407/5408 (removed 1) transitions.
Running 5404 sub problems to find dead transitions.
[2026-05-23 01:22:32] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-8624201040644273336.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-2268730698488569138.kers'
[2026-05-23 01:22:32] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-8624201040644273336.kers, --Pflows, --basisKERS=/tmp/petrispot-output-2268730698488569138.kers]
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 1 ms.
// Phase 1: matrix 409 rows 164 cols 1825 entries
Finished phase 1 with 160 SingleSign rule and 0 generalized
[2026-05-23 01:22:32] [INFO ] Computed 5 invariants in 6 ms
Computed 5 P flows in 7 ms.
Exported basis to /tmp/petrispot-output-2268730698488569138.kers
Total runtime 8 ms.
[2026-05-23 01:22:32] [INFO ] State equation strengthened by 102 read => feed constraints.
Error getting values : (error "Timeout of Z3 solver reached")
At refinement iteration 0 (INCLUDED_ONLY) 0/165 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 5404 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 165/574 variables, and 5 constraints, problems are : Problem set: 0 solved, 5404 unsolved in 20071 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 0/165 constraints, ReadFeed: 0/102 constraints, PredecessorRefiner: 5404/201 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 5404 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/165 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 5404 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 165/574 variables, and 6 constraints, problems are : Problem set: 0 solved, 5404 unsolved in 20075 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 0/165 constraints, ReadFeed: 0/102 constraints, PredecessorRefiner: 5203/201 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 44916ms problems are : Problem set: 0 solved, 5404 unsolved
Search for dead transitions found 0 dead transitions in 44928ms
[2026-05-23 01:23:17] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2026-05-23 01:23:17] [INFO ] Invariant cache hit.
[2026-05-23 01:23:17] [INFO ] Implicit Places using invariants in 615 ms returned []
[2026-05-23 01:23:17] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2026-05-23 01:23:17] [INFO ] Invariant cache hit.
[2026-05-23 01:23:17] [INFO ] State equation strengthened by 102 read => feed constraints.
[2026-05-23 01:23:19] [INFO ] Implicit Places using invariants and state equation in 1626 ms returned [53, 106]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 2259 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 163/166 places, 5407/5408 transitions.
Applied a total of 0 rules in 23 ms. Remains 163 /163 variables (removed 0) and now considering 5407/5407 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 47263 ms. Remains : 163/166 places, 5407/5408 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(((F((p0&&X(F(p0))))||p1) U X((!p1&&X(!p2)))))'
Stuttering acceptance computed with spot in 439 ms :[(OR p2 p1), (OR (AND (NOT p0) p1) (AND (NOT p0) p2)), (OR p1 p2), (OR (AND (NOT p0) p1) (AND (NOT p0) p2)), (NOT p0), (AND (NOT p0) (NOT p1) p2), (AND (NOT p0) p2), (NOT p0), (AND (NOT p0) p2), p2, (AND (NOT p0) p2)]
Running random walk in product with property : BridgeAndVehicles-COL-V50P20N50-LTLFireability-07
Stuttering criterion allowed to conclude after 1978 steps with 5 reset in 33 ms.
FORMULA BridgeAndVehicles-COL-V50P20N50-LTLFireability-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-COL-V50P20N50-LTLFireability-07 finished in 47805 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((G(!p0)||X((X(X(X(X(!p1)))) U (X(X(X(X(G(!p1)))))||(!p2&&X(X(X(X(!p1)))))))))))'
Support contains 154 out of 166 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 166/166 places, 5408/5408 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 165 transition count 5407
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 165 transition count 5407
Applied a total of 2 rules in 28 ms. Remains 165 /166 variables (removed 1) and now considering 5407/5408 (removed 1) transitions.
Skipped dead transition search.
[2026-05-23 01:23:19] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2026-05-23 01:23:19] [INFO ] Invariant cache hit.
[2026-05-23 01:23:20] [INFO ] Implicit Places using invariants in 169 ms returned []
[2026-05-23 01:23:20] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2026-05-23 01:23:20] [INFO ] Invariant cache hit.
[2026-05-23 01:23:20] [INFO ] State equation strengthened by 102 read => feed constraints.
[2026-05-23 01:23:20] [INFO ] Implicit Places using invariants and state equation in 737 ms returned [53, 106]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 912 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 163/166 places, 5407/5408 transitions.
Applied a total of 0 rules in 19 ms. Remains 163 /163 variables (removed 0) and now considering 5407/5407 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 960 ms. Remains : 163/166 places, 5407/5408 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((G(p0)||X((X(X(X(X(!p1)))) U (X(X(X(X(G(!p1)))))||(!p2&&X(X(X(X(!p1)))))))))))'
Stuttering acceptance computed with spot in 558 ms :[(AND (NOT p0) p1), (AND (NOT p0) p1), p1, (AND p1 (NOT p0)), p1, (AND p1 (NOT p0)), p1, (AND p1 (NOT p0)), p1, p1, (AND (NOT p0) p1), (AND (NOT p0) p1), true, (NOT p0)]
Running random walk in product with property : BridgeAndVehicles-COL-V50P20N50-LTLFireability-08
Entered a terminal (fully accepting) state of product in 43072 steps with 5360 reset in 2245 ms.
FORMULA BridgeAndVehicles-COL-V50P20N50-LTLFireability-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-COL-V50P20N50-LTLFireability-08 finished in 3952 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(((X((!p1&&(F(p2) U G(!p3))))||p0) U p1))))'
Support contains 105 out of 166 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 166/166 places, 5408/5408 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 165 transition count 5407
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 165 transition count 5407
Applied a total of 2 rules in 36 ms. Remains 165 /166 variables (removed 1) and now considering 5407/5408 (removed 1) transitions.
Skipped dead transition search.
[2026-05-23 01:23:23] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2026-05-23 01:23:23] [INFO ] Invariant cache hit.
[2026-05-23 01:23:24] [INFO ] Implicit Places using invariants in 333 ms returned []
[2026-05-23 01:23:24] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2026-05-23 01:23:24] [INFO ] Invariant cache hit.
[2026-05-23 01:23:24] [INFO ] State equation strengthened by 102 read => feed constraints.
[2026-05-23 01:23:25] [INFO ] Implicit Places using invariants and state equation in 1557 ms returned [53, 106]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 1898 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 163/166 places, 5407/5408 transitions.
Applied a total of 0 rules in 17 ms. Remains 163 /163 variables (removed 0) and now considering 5407/5407 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1952 ms. Remains : 163/166 places, 5407/5408 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(((X((!p1&&(F(p2) U G(!p3))))||p0) U p1))))'
Stuttering acceptance computed with spot in 277 ms :[(NOT p1), (NOT p1), (NOT p1), (OR p1 p3), true, (NOT p2), p3]
Running random walk in product with property : BridgeAndVehicles-COL-V50P20N50-LTLFireability-10
Product exploration explored 100000 steps with 8612 reset in 1673 ms.
Product exploration explored 100000 steps with 8603 reset in 1718 ms.
Computed a total of 106 stabilizing places and 203 stable transitions
Computed a total of 106 stabilizing places and 203 stable transitions
Detected a total of 106/163 stabilizing places and 203/5407 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/4 atomic propositions.
Knowledge based reduction with 5 factoid took 81 ms. Reduced automaton from 7 states, 12 edges and 4 AP (stutter sensitive) to 7 states, 12 edges and 4 AP (stutter sensitive).
Reduction of identical properties reduced properties to check from 7 to 6
RANDOM walk for 1033 steps (0 resets) in 25 ms. (39 steps per ms) remains 0/6 properties
Knowledge based reduction with 5 factoid took 155 ms. Reduced automaton from 7 states, 12 edges and 4 AP (stutter sensitive) to 7 states, 12 edges and 4 AP (stutter sensitive).
Stuttering acceptance computed with spot in 282 ms :[(NOT p1), (NOT p1), (NOT p1), (OR p1 p3), true, (NOT p2), p3]
[2026-05-23 01:23:30] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-1556884386079236978.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-10987224593136430489.kers'
[2026-05-23 01:23:30] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-1556884386079236978.kers, --Pflows, --basisKERS=/tmp/petrispot-output-10987224593136430489.kers]
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 0 ms.
// Phase 1: matrix 409 rows 162 cols 1623 entries
Finished phase 1 with 158 SingleSign rule and 0 generalized
[2026-05-23 01:23:30] [INFO ] Computed 5 invariants in 1 ms
Computed 5 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-10987224593136430489.kers
Total runtime 2 ms.
[2026-05-23 01:23:32] [INFO ] [Real]Absence check using 5 positive place invariants in 21 ms returned sat
[2026-05-23 01:23:33] [INFO ] [Real]Absence check using state equation in 522 ms returned sat
[2026-05-23 01:23:33] [INFO ] Solution in real domain found non-integer solution.
[2026-05-23 01:23:35] [INFO ] [Nat]Absence check using 5 positive place invariants in 10 ms returned sat
[2026-05-23 01:23:37] [INFO ] [Nat]Absence check using state equation in 1579 ms returned sat
[2026-05-23 01:23:37] [INFO ] State equation strengthened by 102 read => feed constraints.
[2026-05-23 01:23:37] [INFO ] [Nat]Added 102 Read/Feed constraints in 655 ms returned sat
[2026-05-23 01:23:38] [INFO ] Computed and/alt/rep : 150/298/150 causal constraints (skipped 256 transitions) in 130 ms.
[2026-05-23 01:23:38] [INFO ] Added : 40 causal constraints over 9 iterations in 647 ms. Result :sat
Could not prove EG (NOT p1)
Knowledge-based reduction took 9192 ms.
Stuttering acceptance computed with spot in 306 ms :[(NOT p1), (NOT p1), (NOT p1), (OR p1 p3), true, (NOT p2), p3]
Support contains 105 out of 163 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 163/163 places, 5407/5407 transitions.
Applied a total of 0 rules in 21 ms. Remains 163 /163 variables (removed 0) and now considering 5407/5407 (removed 0) transitions.
Running 5404 sub problems to find dead transitions.
[2026-05-23 01:23:39] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2026-05-23 01:23:39] [INFO ] Invariant cache hit.
[2026-05-23 01:23:39] [INFO ] State equation strengthened by 102 read => feed constraints.
Error getting values : (error "Timeout of Z3 solver reached")
At refinement iteration 0 (INCLUDED_ONLY) 0/163 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 5404 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 163/572 variables, and 5 constraints, problems are : Problem set: 0 solved, 5404 unsolved in 20076 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 0/163 constraints, ReadFeed: 0/102 constraints, PredecessorRefiner: 5404/201 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 5404 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/163 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 5404 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 163/572 variables, and 6 constraints, problems are : Problem set: 0 solved, 5404 unsolved in 20069 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 0/163 constraints, ReadFeed: 0/102 constraints, PredecessorRefiner: 5203/201 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 44895ms problems are : Problem set: 0 solved, 5404 unsolved
Search for dead transitions found 0 dead transitions in 44907ms
[2026-05-23 01:24:23] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2026-05-23 01:24:23] [INFO ] Invariant cache hit.
[2026-05-23 01:24:24] [INFO ] Implicit Places using invariants in 341 ms returned []
[2026-05-23 01:24:24] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2026-05-23 01:24:24] [INFO ] Invariant cache hit.
[2026-05-23 01:24:24] [INFO ] State equation strengthened by 102 read => feed constraints.
[2026-05-23 01:24:25] [INFO ] Implicit Places using invariants and state equation in 1134 ms returned []
Implicit Place search using SMT with State Equation took 1477 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 46417 ms. Remains : 163/163 places, 5407/5407 transitions.
Computed a total of 106 stabilizing places and 203 stable transitions
Computed a total of 106 stabilizing places and 203 stable transitions
Detected a total of 106/163 stabilizing places and 203/5407 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/4 atomic propositions.
Knowledge based reduction with 5 factoid took 80 ms. Reduced automaton from 7 states, 12 edges and 4 AP (stutter sensitive) to 7 states, 12 edges and 4 AP (stutter sensitive).
Reduction of identical properties reduced properties to check from 7 to 6
RANDOM walk for 1054 steps (0 resets) in 48 ms. (21 steps per ms) remains 0/6 properties
Knowledge based reduction with 5 factoid took 171 ms. Reduced automaton from 7 states, 12 edges and 4 AP (stutter sensitive) to 7 states, 12 edges and 4 AP (stutter sensitive).
Stuttering acceptance computed with spot in 306 ms :[(NOT p1), (NOT p1), (NOT p1), (OR p1 p3), true, (NOT p2), p3]
[2026-05-23 01:24:26] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2026-05-23 01:24:26] [INFO ] Invariant cache hit.
[2026-05-23 01:24:28] [INFO ] [Real]Absence check using 5 positive place invariants in 20 ms returned sat
[2026-05-23 01:24:29] [INFO ] [Real]Absence check using state equation in 526 ms returned sat
[2026-05-23 01:24:29] [INFO ] Solution in real domain found non-integer solution.
[2026-05-23 01:24:31] [INFO ] [Nat]Absence check using 5 positive place invariants in 10 ms returned sat
[2026-05-23 01:24:33] [INFO ] [Nat]Absence check using state equation in 1578 ms returned sat
[2026-05-23 01:24:33] [INFO ] State equation strengthened by 102 read => feed constraints.
[2026-05-23 01:24:33] [INFO ] [Nat]Added 102 Read/Feed constraints in 663 ms returned sat
[2026-05-23 01:24:33] [INFO ] Computed and/alt/rep : 150/298/150 causal constraints (skipped 256 transitions) in 135 ms.
[2026-05-23 01:24:34] [INFO ] Added : 40 causal constraints over 9 iterations in 707 ms. Result :sat
Could not prove EG (NOT p1)
Knowledge-based reduction took 9136 ms.
Stuttering acceptance computed with spot in 330 ms :[(NOT p1), (NOT p1), (NOT p1), (OR p1 p3), true, (NOT p2), p3]
Stuttering acceptance computed with spot in 305 ms :[(NOT p1), (NOT p1), (NOT p1), (OR p1 p3), true, (NOT p2), p3]
Product exploration explored 100000 steps with 8613 reset in 1681 ms.
Product exploration explored 100000 steps with 8587 reset in 1743 ms.
Spot run failed in 81 ms. Status :1
Traceback (most recent call last):
File "/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/autstates.py", line 2, in
import spot
ModuleNotFoundError: No module named 'spot'
java.io.IOException
at fr.lip6.move.gal.application.runner.spot.SpotRunner.computeForwardClosedSI(SpotRunner.java:551)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.treatPartialPOR(LTLPropertySolver.java:419)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.checkLTLProperty(LTLPropertySolver.java:280)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStutteringLTLTest(LTLPropertySolver.java:217)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStructuralLTLCheck(LTLPropertySolver.java:66)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:849)
at fr.lip6.move.gal.application.Application.start(Application.java:195)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:44)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:219)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:149)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:115)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:467)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:298)
at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:103)
at java.base/java.lang.reflect.Method.invoke(Method.java:580)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:615)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:563)
at org.eclipse.equinox.launcher.Main.run(Main.java:1415)
at org.eclipse.equinox.launcher.Main.main(Main.java:1387)
Built C files in :
/tmp/ltsmin13645663935987019169
[2026-05-23 01:24:38] [INFO ] Built C files in 43ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13645663935987019169
Running compilation step : cd /tmp/ltsmin13645663935987019169;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/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/ltsmin13645663935987019169;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/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/ltsmin13645663935987019169;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/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:94)
at java.base/java.lang.Thread.run(Thread.java:1583)
Support contains 105 out of 163 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 163/163 places, 5407/5407 transitions.
Applied a total of 0 rules in 17 ms. Remains 163 /163 variables (removed 0) and now considering 5407/5407 (removed 0) transitions.
Skipped dead transition search.
[2026-05-23 01:24:41] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2026-05-23 01:24:41] [INFO ] Invariant cache hit.
[2026-05-23 01:24:42] [INFO ] Implicit Places using invariants in 332 ms returned []
[2026-05-23 01:24:42] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2026-05-23 01:24:42] [INFO ] Invariant cache hit.
[2026-05-23 01:24:42] [INFO ] State equation strengthened by 102 read => feed constraints.
[2026-05-23 01:24:43] [INFO ] Implicit Places using invariants and state equation in 1104 ms returned []
Implicit Place search using SMT with State Equation took 1438 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 1456 ms. Remains : 163/163 places, 5407/5407 transitions.
Built C files in :
/tmp/ltsmin15403289382836769446
[2026-05-23 01:24:43] [INFO ] Built C files in 49ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15403289382836769446
Running compilation step : cd /tmp/ltsmin15403289382836769446;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/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/ltsmin15403289382836769446;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/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/ltsmin15403289382836769446;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/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:94)
at java.base/java.lang.Thread.run(Thread.java:1583)
[2026-05-23 01:24:46] [INFO ] Flatten gal took : 83 ms
[2026-05-23 01:24:46] [INFO ] Flatten gal took : 85 ms
[2026-05-23 01:24:46] [INFO ] Time to serialize gal into /tmp/LTL6894152469584141526.gal : 28 ms
[2026-05-23 01:24:46] [INFO ] Time to serialize properties into /tmp/LTL1618570869027892697.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL6894152469584141526.gal' '-t' 'CGAL' '-hoa' '/tmp/aut17019937490069015183.hoa' '-atoms' '/tmp/LTL1618570869027892697.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...318
Loading property file /tmp/LTL1618570869027892697.prop.
Loaded 4 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut17019937490069015183.hoa
Detected timeout of ITS tools.
[2026-05-23 01:25:02] [INFO ] Flatten gal took : 88 ms
[2026-05-23 01:25:02] [INFO ] Flatten gal took : 90 ms
[2026-05-23 01:25:02] [INFO ] Time to serialize gal into /tmp/LTL6445583551207651531.gal : 33 ms
[2026-05-23 01:25:02] [INFO ] Time to serialize properties into /tmp/LTL10533327352674289929.ltl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL6445583551207651531.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL10533327352674289929.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((X(X((((X((!("((((((((NB_ATTENTE_B_9<1)||(ROUTE_B<1))&&((NB_ATTENTE_B_48<1)||(ROUTE_B<1)))&&(((NB_ATTENTE_B_29<1)||(ROUTE_B<1))&&((N...7639
Formula 0 simplified : XX((!"((CHOIX_0>=1)&&(COMPTEUR_50>=1))" & !"((CHOIX_1>=1)&&(COMPTEUR_50>=1))" & X("((((((((NB_ATTENTE_B_9<1)||(ROUTE_B<1))&&((NB_ATT...7619
Detected timeout of ITS tools.
[2026-05-23 01:25:17] [INFO ] Flatten gal took : 72 ms
[2026-05-23 01:25:17] [INFO ] Applying decomposition
[2026-05-23 01:25:17] [INFO ] Flatten gal took : 75 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph11554211162819908627.txt' '-o' '/tmp/graph11554211162819908627.bin' '-w' '/tmp/graph11554211162819908627.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph11554211162819908627.bin' '-l' '-1' '-v' '-w' '/tmp/graph11554211162819908627.weights' '-q' '0' '-e' '0.001'
[2026-05-23 01:25:17] [INFO ] Decomposing Gal with order
[2026-05-23 01:25:17] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 01:25:18] [INFO ] Removed a total of 10493 redundant transitions.
[2026-05-23 01:25:18] [INFO ] Flatten gal took : 1071 ms
[2026-05-23 01:25:18] [INFO ] Fuse similar labels procedure discarded/fused a total of 447 labels/synchronizations in 54 ms.
[2026-05-23 01:25:18] [INFO ] Time to serialize gal into /tmp/LTL14313992535382033583.gal : 2 ms
[2026-05-23 01:25:18] [INFO ] Time to serialize properties into /tmp/LTL18071431399271328398.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL14313992535382033583.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL18071431399271328398.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...256
Read 1 LTL properties
Checking formula 0 : !((X(X((((X((!("((((((((u3.NB_ATTENTE_B_9<1)||(u3.ROUTE_B<1))&&((u3.NB_ATTENTE_B_48<1)||(u3.ROUTE_B<1)))&&(((u3.NB_ATTENTE_B_29<1)||(u...9193
Formula 0 simplified : XX((!"((u0.CHOIX_0>=1)&&(i1.u1.COMPTEUR_50>=1))" & !"((u0.CHOIX_1>=1)&&(i1.u1.COMPTEUR_50>=1))" & X("((((((((u3.NB_ATTENTE_B_9<1)||(...9173
Detected timeout of ITS tools.
Treatment of property BridgeAndVehicles-COL-V50P20N50-LTLFireability-10 finished in 130168 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((F(G(p1))||p0)))'
Support contains 55 out of 166 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 166/166 places, 5408/5408 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 165 transition count 5407
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 165 transition count 5407
Applied a total of 2 rules in 38 ms. Remains 165 /166 variables (removed 1) and now considering 5407/5408 (removed 1) transitions.
Running 5404 sub problems to find dead transitions.
[2026-05-23 01:25:34] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-1110600268688070764.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-15886494150918590904.kers'
[2026-05-23 01:25:34] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-1110600268688070764.kers, --Pflows, --basisKERS=/tmp/petrispot-output-15886494150918590904.kers]
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 0 ms.
// Phase 1: matrix 409 rows 164 cols 1825 entries
Finished phase 1 with 160 SingleSign rule and 0 generalized
[2026-05-23 01:25:34] [INFO ] Computed 5 invariants in 2 ms
Computed 5 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-15886494150918590904.kers
Total runtime 3 ms.
[2026-05-23 01:25:34] [INFO ] State equation strengthened by 102 read => feed constraints.
Error getting values : (error "Timeout of Z3 solver reached")
At refinement iteration 0 (INCLUDED_ONLY) 0/165 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 5404 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 165/574 variables, and 5 constraints, problems are : Problem set: 0 solved, 5404 unsolved in 20074 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 0/165 constraints, ReadFeed: 0/102 constraints, PredecessorRefiner: 5404/201 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 5404 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/165 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 5404 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 165/574 variables, and 6 constraints, problems are : Problem set: 0 solved, 5404 unsolved in 20107 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 0/165 constraints, ReadFeed: 0/102 constraints, PredecessorRefiner: 5203/201 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 45125ms problems are : Problem set: 0 solved, 5404 unsolved
Search for dead transitions found 0 dead transitions in 45138ms
[2026-05-23 01:26:19] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2026-05-23 01:26:19] [INFO ] Invariant cache hit.
[2026-05-23 01:26:19] [INFO ] Implicit Places using invariants in 686 ms returned []
[2026-05-23 01:26:19] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2026-05-23 01:26:19] [INFO ] Invariant cache hit.
[2026-05-23 01:26:19] [INFO ] State equation strengthened by 102 read => feed constraints.
[2026-05-23 01:26:21] [INFO ] Implicit Places using invariants and state equation in 1934 ms returned [53, 106]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 2630 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 163/166 places, 5407/5408 transitions.
Applied a total of 0 rules in 22 ms. Remains 163 /163 variables (removed 0) and now considering 5407/5407 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 47844 ms. Remains : 163/166 places, 5407/5408 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((F(G(p1))||p0)))'
Stuttering acceptance computed with spot in 137 ms :[(AND (NOT p0) (NOT p1)), (NOT p1), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : BridgeAndVehicles-COL-V50P20N50-LTLFireability-11
Product exploration explored 100000 steps with 50000 reset in 1768 ms.
Product exploration explored 100000 steps with 50000 reset in 1794 ms.
Computed a total of 106 stabilizing places and 203 stable transitions
Computed a total of 106 stabilizing places and 203 stable transitions
Detected a total of 106/163 stabilizing places and 203/5407 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/2 atomic propositions.
Knowledge based reduction with 4 factoid took 70 ms. Proved property starting from automaton with 3 states, 4 edges and 2 AP (stutter sensitive
Knowledge-based reduction took 97 ms.
FORMULA BridgeAndVehicles-COL-V50P20N50-LTLFireability-11 TRUE TECHNIQUES KNOWLEDGE
Treatment of property BridgeAndVehicles-COL-V50P20N50-LTLFireability-11 finished in 51702 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((F(p0)&&F(G(p1)))))'
Support contains 104 out of 166 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 166/166 places, 5408/5408 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 165 transition count 5407
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 165 transition count 5407
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 7 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 5 place count 163 transition count 5406
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 7 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 9 place count 161 transition count 5404
Applied a total of 9 rules in 1087 ms. Remains 161 /166 variables (removed 5) and now considering 5404/5408 (removed 4) transitions.
[2026-05-23 01:26:26] [INFO ] Flow matrix only has 406 transitions (discarded 4998 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-4302552998246218379.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-13697134117205580991.kers'
[2026-05-23 01:26:26] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-4302552998246218379.kers, --Pflows, --basisKERS=/tmp/petrispot-output-13697134117205580991.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 406 rows 161 cols 1720 entries
Finished phase 1 with 157 SingleSign rule and 0 generalized
[2026-05-23 01:26:26] [INFO ] Computed 4 invariants in 6 ms
Computed 4 P flows in 6 ms.
Exported basis to /tmp/petrispot-output-13697134117205580991.kers
Total runtime 7 ms.
[2026-05-23 01:26:27] [INFO ] Implicit Places using invariants in 384 ms returned []
[2026-05-23 01:26:27] [INFO ] Flow matrix only has 406 transitions (discarded 4998 similar events)
[2026-05-23 01:26:27] [INFO ] Invariant cache hit.
[2026-05-23 01:26:27] [INFO ] State equation strengthened by 102 read => feed constraints.
[2026-05-23 01:26:28] [INFO ] Implicit Places using invariants and state equation in 1164 ms returned [52, 104]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 1559 ms to find 2 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 159/166 places, 5404/5408 transitions.
Applied a total of 0 rules in 946 ms. Remains 159 /159 variables (removed 0) and now considering 5404/5404 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 3596 ms. Remains : 159/166 places, 5404/5408 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((F(p0)&&F(G(p1)))))'
Stuttering acceptance computed with spot in 125 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : BridgeAndVehicles-COL-V50P20N50-LTLFireability-12
Product exploration explored 100000 steps with 679 reset in 1082 ms.
Product exploration explored 100000 steps with 679 reset in 1084 ms.
Computed a total of 104 stabilizing places and 202 stable transitions
Computed a total of 104 stabilizing places and 202 stable transitions
Detected a total of 104/159 stabilizing places and 202/5404 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 2/2 atomic propositions.
Knowledge based reduction with 7 factoid took 75 ms. Reduced automaton from 3 states, 6 edges and 2 AP (stutter insensitive) to 3 states, 6 edges and 2 AP (stutter insensitive).
RANDOM walk for 610 steps (0 resets) in 25 ms. (23 steps per ms) remains 0/2 properties
Knowledge based reduction with 7 factoid took 79 ms. Reduced automaton from 3 states, 6 edges and 2 AP (stutter insensitive) to 3 states, 6 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 126 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
[2026-05-23 01:26:31] [INFO ] Flow matrix only has 406 transitions (discarded 4998 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-1766835954950479875.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-11526768890245564745.kers'
[2026-05-23 01:26:31] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-1766835954950479875.kers, --Pflows, --basisKERS=/tmp/petrispot-output-11526768890245564745.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 406 rows 159 cols 1518 entries
Finished phase 1 with 155 SingleSign rule and 0 generalized
[2026-05-23 01:26:31] [INFO ] Computed 4 invariants in 5 ms
Computed 4 P flows in 6 ms.
Exported basis to /tmp/petrispot-output-11526768890245564745.kers
Total runtime 7 ms.
[2026-05-23 01:26:34] [INFO ] [Real]Absence check using 4 positive place invariants in 8 ms returned sat
[2026-05-23 01:26:34] [INFO ] [Real]Absence check using state equation in 285 ms returned sat
[2026-05-23 01:26:34] [INFO ] Solution in real domain found non-integer solution.
[2026-05-23 01:26:37] [INFO ] [Nat]Absence check using 4 positive place invariants in 8 ms returned sat
[2026-05-23 01:26:37] [INFO ] [Nat]Absence check using state equation in 185 ms returned sat
[2026-05-23 01:26:37] [INFO ] State equation strengthened by 102 read => feed constraints.
[2026-05-23 01:26:38] [INFO ] SMT solver returned unknown. Retrying;
[2026-05-23 01:26:39] [INFO ] [Nat]Added 102 Read/Feed constraints in 2200 ms returned sat
[2026-05-23 01:26:39] [INFO ] Computed and/alt/rep : 150/298/150 causal constraints (skipped 253 transitions) in 163 ms.
[2026-05-23 01:26:41] [INFO ] Added : 48 causal constraints over 10 iterations in 1495 ms. Result :sat
Could not prove EG (NOT p0)
Knowledge-based reduction took 9440 ms.
Stuttering acceptance computed with spot in 150 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Support contains 104 out of 159 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 159/159 places, 5404/5404 transitions.
Applied a total of 0 rules in 890 ms. Remains 159 /159 variables (removed 0) and now considering 5404/5404 (removed 0) transitions.
[2026-05-23 01:26:42] [INFO ] Flow matrix only has 406 transitions (discarded 4998 similar events)
[2026-05-23 01:26:42] [INFO ] Invariant cache hit.
[2026-05-23 01:26:42] [INFO ] Implicit Places using invariants in 364 ms returned []
[2026-05-23 01:26:42] [INFO ] Flow matrix only has 406 transitions (discarded 4998 similar events)
[2026-05-23 01:26:42] [INFO ] Invariant cache hit.
[2026-05-23 01:26:42] [INFO ] State equation strengthened by 102 read => feed constraints.
[2026-05-23 01:26:43] [INFO ] Implicit Places using invariants and state equation in 857 ms returned []
Implicit Place search using SMT with State Equation took 1222 ms to find 0 implicit places.
[2026-05-23 01:26:43] [INFO ] Redundant transitions in 336 ms returned []
Running 5401 sub problems to find dead transitions.
[2026-05-23 01:26:43] [INFO ] Flow matrix only has 406 transitions (discarded 4998 similar events)
[2026-05-23 01:26:43] [INFO ] Invariant cache hit.
[2026-05-23 01:26:43] [INFO ] State equation strengthened by 102 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/159 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 5401 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 159/565 variables, and 4 constraints, problems are : Problem set: 0 solved, 5401 unsolved in 30068 ms.
Refiners :[Positive P Invariants (semi-flows): 4/4 constraints, State Equation: 0/159 constraints, ReadFeed: 0/102 constraints, PredecessorRefiner: 5401/100 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 5401 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/159 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 5401 unsolved
Problem TDEAD354 is UNSAT
Problem TDEAD405 is UNSAT
Problem TDEAD456 is UNSAT
Problem TDEAD507 is UNSAT
Problem TDEAD558 is UNSAT
Problem TDEAD609 is UNSAT
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 159/565 variables, and 5 constraints, problems are : Problem set: 6 solved, 5395 unsolved in 30106 ms.
Refiners :[Positive P Invariants (semi-flows): 4/4 constraints, State Equation: 0/159 constraints, ReadFeed: 0/102 constraints, PredecessorRefiner: 5301/100 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 65468ms problems are : Problem set: 6 solved, 5395 unsolved
Search for dead transitions found 6 dead transitions in 65478ms
Found 6 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 6 transitions
Dead transitions reduction (with SMT) removed 6 transitions
Starting structural reductions in SI_LTL mode, iteration 1 : 159/159 places, 5398/5404 transitions.
Applied a total of 0 rules in 841 ms. Remains 159 /159 variables (removed 0) and now considering 5398/5398 (removed 0) transitions.
[2026-05-23 01:27:50] [INFO ] Redundant transitions in 328 ms returned []
Finished structural reductions in SI_LTL mode , in 2 iterations and 69138 ms. Remains : 159/159 places, 5398/5404 transitions.
Computed a total of 104 stabilizing places and 202 stable transitions
Computed a total of 104 stabilizing places and 202 stable transitions
Detected a total of 104/159 stabilizing places and 202/5398 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 2/2 atomic propositions.
Knowledge based reduction with 7 factoid took 62 ms. Reduced automaton from 3 states, 6 edges and 2 AP (stutter insensitive) to 3 states, 6 edges and 2 AP (stutter insensitive).
RANDOM walk for 658 steps (0 resets) in 18 ms. (34 steps per ms) remains 0/2 properties
Knowledge based reduction with 7 factoid took 76 ms. Reduced automaton from 3 states, 6 edges and 2 AP (stutter insensitive) to 3 states, 6 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 97 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
[2026-05-23 01:27:50] [INFO ] Flow matrix only has 406 transitions (discarded 4992 similar events)
[2026-05-23 01:27:50] [INFO ] Invariant cache hit.
[2026-05-23 01:27:52] [INFO ] [Real]Absence check using 4 positive place invariants in 11 ms returned sat
[2026-05-23 01:27:53] [INFO ] [Real]Absence check using state equation in 321 ms returned sat
[2026-05-23 01:27:53] [INFO ] Solution in real domain found non-integer solution.
[2026-05-23 01:27:55] [INFO ] [Nat]Absence check using 4 positive place invariants in 7 ms returned sat
[2026-05-23 01:27:55] [INFO ] [Nat]Absence check using state equation in 392 ms returned sat
[2026-05-23 01:27:55] [INFO ] State equation strengthened by 102 read => feed constraints.
[2026-05-23 01:27:56] [INFO ] [Nat]Added 102 Read/Feed constraints in 419 ms returned sat
[2026-05-23 01:27:56] [INFO ] Computed and/alt/rep : 150/298/150 causal constraints (skipped 253 transitions) in 128 ms.
[2026-05-23 01:27:56] [INFO ] Added : 52 causal constraints over 12 iterations in 581 ms. Result :sat
Could not prove EG (NOT p0)
Knowledge-based reduction took 6484 ms.
Stuttering acceptance computed with spot in 90 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Stuttering acceptance computed with spot in 105 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Product exploration explored 100000 steps with 679 reset in 1072 ms.
Product exploration explored 100000 steps with 682 reset in 1049 ms.
Built C files in :
/tmp/ltsmin9405735371660983998
[2026-05-23 01:27:59] [INFO ] Too many transitions (5398) to apply POR reductions. Disabling POR matrices.
[2026-05-23 01:27:59] [INFO ] Built C files in 37ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9405735371660983998
Running compilation step : cd /tmp/ltsmin9405735371660983998;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/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/ltsmin9405735371660983998;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/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/ltsmin9405735371660983998;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/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:94)
at java.base/java.lang.Thread.run(Thread.java:1583)
Support contains 104 out of 159 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 159/159 places, 5398/5398 transitions.
Applied a total of 0 rules in 825 ms. Remains 159 /159 variables (removed 0) and now considering 5398/5398 (removed 0) transitions.
[2026-05-23 01:28:03] [INFO ] Flow matrix only has 406 transitions (discarded 4992 similar events)
[2026-05-23 01:28:03] [INFO ] Invariant cache hit.
[2026-05-23 01:28:03] [INFO ] Implicit Places using invariants in 325 ms returned []
[2026-05-23 01:28:03] [INFO ] Flow matrix only has 406 transitions (discarded 4992 similar events)
[2026-05-23 01:28:03] [INFO ] Invariant cache hit.
[2026-05-23 01:28:03] [INFO ] State equation strengthened by 102 read => feed constraints.
[2026-05-23 01:28:04] [INFO ] Implicit Places using invariants and state equation in 771 ms returned []
Implicit Place search using SMT with State Equation took 1123 ms to find 0 implicit places.
[2026-05-23 01:28:04] [INFO ] Redundant transitions in 329 ms returned []
Running 5395 sub problems to find dead transitions.
[2026-05-23 01:28:04] [INFO ] Flow matrix only has 406 transitions (discarded 4992 similar events)
[2026-05-23 01:28:04] [INFO ] Invariant cache hit.
[2026-05-23 01:28:04] [INFO ] State equation strengthened by 102 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/159 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 5395 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 159/565 variables, and 4 constraints, problems are : Problem set: 0 solved, 5395 unsolved in 30095 ms.
Refiners :[Positive P Invariants (semi-flows): 4/4 constraints, State Equation: 0/159 constraints, ReadFeed: 0/102 constraints, PredecessorRefiner: 5395/100 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 5395 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/159 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 5395 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 159/565 variables, and 4 constraints, problems are : Problem set: 0 solved, 5395 unsolved in 30081 ms.
Refiners :[Positive P Invariants (semi-flows): 4/4 constraints, State Equation: 0/159 constraints, ReadFeed: 0/102 constraints, PredecessorRefiner: 5295/100 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 65180ms problems are : Problem set: 0 solved, 5395 unsolved
Search for dead transitions found 0 dead transitions in 65189ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 67488 ms. Remains : 159/159 places, 5398/5398 transitions.
Built C files in :
/tmp/ltsmin17676952744517907538
[2026-05-23 01:29:09] [INFO ] Too many transitions (5398) to apply POR reductions. Disabling POR matrices.
[2026-05-23 01:29:09] [INFO ] Built C files in 45ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17676952744517907538
Running compilation step : cd /tmp/ltsmin17676952744517907538;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/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/ltsmin17676952744517907538;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/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/ltsmin17676952744517907538;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/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:94)
at java.base/java.lang.Thread.run(Thread.java:1583)
[2026-05-23 01:29:13] [INFO ] Flatten gal took : 67 ms
[2026-05-23 01:29:13] [INFO ] Flatten gal took : 72 ms
[2026-05-23 01:29:13] [INFO ] Time to serialize gal into /tmp/LTL2330958638205317857.gal : 25 ms
[2026-05-23 01:29:13] [INFO ] Time to serialize properties into /tmp/LTL13579799266727681327.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL2330958638205317857.gal' '-t' 'CGAL' '-hoa' '/tmp/aut9079521894873366794.hoa' '-atoms' '/tmp/LTL13579799266727681327.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...318
Loading property file /tmp/LTL13579799266727681327.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut9079521894873366794.hoa
Detected timeout of ITS tools.
[2026-05-23 01:29:28] [INFO ] Flatten gal took : 69 ms
[2026-05-23 01:29:28] [INFO ] Flatten gal took : 71 ms
[2026-05-23 01:29:28] [INFO ] Time to serialize gal into /tmp/LTL13841444430139439287.gal : 26 ms
[2026-05-23 01:29:28] [INFO ] Time to serialize properties into /tmp/LTL2894740181420800349.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL13841444430139439287.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL2894740181420800349.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((G((F("((((((((NB_ATTENTE_B_9<1)||(ROUTE_B<1))&&((NB_ATTENTE_B_48<1)||(ROUTE_B<1)))&&(((NB_ATTENTE_B_29<1)||(ROUTE_B<1))&&((NB_ATTEN...3998
Formula 0 simplified : F(G!"((((((((NB_ATTENTE_B_9<1)||(ROUTE_B<1))&&((NB_ATTENTE_B_48<1)||(ROUTE_B<1)))&&(((NB_ATTENTE_B_29<1)||(ROUTE_B<1))&&((NB_ATTENTE...3988
Detected timeout of ITS tools.
[2026-05-23 01:29:43] [INFO ] Flatten gal took : 70 ms
[2026-05-23 01:29:43] [INFO ] Applying decomposition
[2026-05-23 01:29:43] [INFO ] Flatten gal took : 99 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph7243732976395819203.txt' '-o' '/tmp/graph7243732976395819203.bin' '-w' '/tmp/graph7243732976395819203.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph7243732976395819203.bin' '-l' '-1' '-v' '-w' '/tmp/graph7243732976395819203.weights' '-q' '0' '-e' '0.001'
[2026-05-23 01:29:43] [INFO ] Decomposing Gal with order
[2026-05-23 01:29:43] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 01:29:45] [INFO ] Removed a total of 10383 redundant transitions.
[2026-05-23 01:29:45] [INFO ] Flatten gal took : 1033 ms
[2026-05-23 01:29:45] [INFO ] Fuse similar labels procedure discarded/fused a total of 446 labels/synchronizations in 54 ms.
[2026-05-23 01:29:45] [INFO ] Time to serialize gal into /tmp/LTL890002817235731551.gal : 2 ms
[2026-05-23 01:29:45] [INFO ] Time to serialize properties into /tmp/LTL2199819610747070702.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL890002817235731551.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL2199819610747070702.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...253
Read 1 LTL properties
Checking formula 0 : !((G((F("((((((((u2.NB_ATTENTE_B_9<1)||(u2.ROUTE_B<1))&&((u2.NB_ATTENTE_B_48<1)||(u2.ROUTE_B<1)))&&(((u2.NB_ATTENTE_B_29<1)||(u2.ROUTE...4916
Formula 0 simplified : F(G!"((((((((u2.NB_ATTENTE_B_9<1)||(u2.ROUTE_B<1))&&((u2.NB_ATTENTE_B_48<1)||(u2.ROUTE_B<1)))&&(((u2.NB_ATTENTE_B_29<1)||(u2.ROUTE_B...4906
Detected timeout of ITS tools.
Treatment of property BridgeAndVehicles-COL-V50P20N50-LTLFireability-12 finished in 214554 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(!p0)))'
Spot run failed in 42 ms. Status :1
Traceback (most recent call last):
File "/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/senseclsl.py", line 2, in
import spot, sys
ModuleNotFoundError: No module named 'spot'
Warning : SL/CL computation failed.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(p0))'
Spot run failed in 36 ms. Status :1
Traceback (most recent call last):
File "/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/senseclsl.py", line 2, in
import spot, sys
ModuleNotFoundError: No module named 'spot'
Warning : SL/CL computation failed.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(!p0)))'
Spot run failed in 36 ms. Status :1
Traceback (most recent call last):
File "/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/senseclsl.py", line 2, in
import spot, sys
ModuleNotFoundError: No module named 'spot'
Warning : SL/CL computation failed.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(((X((!p1&&(F(p2) U G(!p3))))||p0) U p1))))'
Spot run failed in 42 ms. Status :1
Traceback (most recent call last):
File "/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/senseclsl.py", line 2, in
import spot, sys
ModuleNotFoundError: No module named 'spot'
Warning : SL/CL computation failed.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((F(p0)&&F(G(p1)))))'
Spot run failed in 43 ms. Status :1
Traceback (most recent call last):
File "/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/senseclsl.py", line 2, in
import spot, sys
ModuleNotFoundError: No module named 'spot'
Warning : SL/CL computation failed.
[2026-05-23 01:30:00] [INFO ] Flatten gal took : 74 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin11744953497893665345
[2026-05-23 01:30:00] [INFO ] Too many transitions (5408) to apply POR reductions. Disabling POR matrices.
[2026-05-23 01:30:00] [INFO ] Applying decomposition
[2026-05-23 01:30:00] [INFO ] Built C files in 97ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11744953497893665345
Running compilation step : cd /tmp/ltsmin11744953497893665345;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '144' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
[2026-05-23 01:30:00] [INFO ] Flatten gal took : 136 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph7610055127965110607.txt' '-o' '/tmp/graph7610055127965110607.bin' '-w' '/tmp/graph7610055127965110607.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph7610055127965110607.bin' '-l' '-1' '-v' '-w' '/tmp/graph7610055127965110607.weights' '-q' '0' '-e' '0.001'
[2026-05-23 01:30:01] [INFO ] Decomposing Gal with order
[2026-05-23 01:30:01] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 01:30:02] [INFO ] Removed a total of 10691 redundant transitions.
[2026-05-23 01:30:02] [INFO ] Flatten gal took : 1350 ms
[2026-05-23 01:30:02] [INFO ] Fuse similar labels procedure discarded/fused a total of 693 labels/synchronizations in 57 ms.
[2026-05-23 01:30:02] [INFO ] Time to serialize gal into /tmp/LTLFireability17754997688388371489.gal : 2 ms
[2026-05-23 01:30:02] [INFO ] Time to serialize properties into /tmp/LTLFireability14570948312599979701.ltl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLFireability17754997688388371489.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability14570948312599979701.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...278
Read 5 LTL properties
Checking formula 0 : !((G(F("(i0.u1.SUR_PONT_A<1)"))))
Formula 0 simplified : FG!"(i0.u1.SUR_PONT_A<1)"
Compilation finished in 21714 ms.
Running link step : cd /tmp/ltsmin11744953497893665345;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 87 ms.
Running LTSmin : cd /tmp/ltsmin11744953497893665345;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/pins2lts-seq-linux64' './gal.so' '-p' '--pins-guards' '--when' '--ltl' '[](<>(!(LTLAPp0==true)))' '--buchi-type=spotba'
WARNING : LTSmin timed out (>144 s) on command cd /tmp/ltsmin11744953497893665345;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/pins2lts-seq-linux64' './gal.so' '-p' '--pins-guards' '--when' '--ltl' '[](<>(!(LTLAPp0==true)))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin11744953497893665345;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/pins2lts-seq-linux64' './gal.so' '-p' '--pins-guards' '--when' '--ltl' '<>((LTLAPp1==true))' '--buchi-type=spotba'
WARNING : LTSmin timed out (>144 s) on command cd /tmp/ltsmin11744953497893665345;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/pins2lts-seq-linux64' './gal.so' '-p' '--pins-guards' '--when' '--ltl' '<>((LTLAPp1==true))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin11744953497893665345;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/pins2lts-seq-linux64' './gal.so' '-p' '--pins-guards' '--when' '--ltl' '<>([](!(LTLAPp2==true)))' '--buchi-type=spotba'
WARNING : LTSmin timed out (>144 s) on command cd /tmp/ltsmin11744953497893665345;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/pins2lts-seq-linux64' './gal.so' '-p' '--pins-guards' '--when' '--ltl' '<>([](!(LTLAPp2==true)))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin11744953497893665345;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/pins2lts-seq-linux64' './gal.so' '--when' '--ltl' 'X(X(((X((!(LTLAPp4==true)&&(<>((LTLAPp5==true)) U [](!(LTLAPp6==true)))))||(LTLAPp3==true)) U (LTLAPp4==true))))' '--buchi-type=spotba'
LTSmin run took 277 ms.
FORMULA BridgeAndVehicles-COL-V50P20N50-LTLFireability-10 FALSE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Running LTSmin : cd /tmp/ltsmin11744953497893665345;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/pins2lts-seq-linux64' './gal.so' '-p' '--pins-guards' '--when' '--ltl' '[]((<>((LTLAPp4==true))&&<>([]((LTLAPp7==true)))))' '--buchi-type=spotba'
WARNING : LTSmin timed out (>144 s) on command cd /tmp/ltsmin11744953497893665345;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/pins2lts-seq-linux64' './gal.so' '-p' '--pins-guards' '--when' '--ltl' '[]((<>((LTLAPp4==true))&&<>([]((LTLAPp7==true)))))' '--buchi-type=spotba'
Retrying LTSmin with larger timeout 5760 s
Running LTSmin : cd /tmp/ltsmin11744953497893665345;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/pins2lts-seq-linux64' './gal.so' '-p' '--pins-guards' '--when' '--ltl' '[](<>(!(LTLAPp0==true)))' '--buchi-type=spotba'
Detected timeout of ITS tools.
[2026-05-23 01:56:01] [INFO ] Applying decomposition
[2026-05-23 01:56:02] [INFO ] Flatten gal took : 81 ms
[2026-05-23 01:56:02] [INFO ] Decomposing Gal with order
[2026-05-23 01:56:02] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 01:56:02] [WARNING] Could not apply decomposition. Using flat GAL structure.
java.lang.RuntimeException: Could not find partition element corresponding to CAPACITE in partition [CONTROLEUR_0, CHOIX_0, VIDANGE_0],[CONTROLEUR_1, CHOIX_1, VIDANGE_1],[COMPTEUR_0],[COMPTEUR_1],[COMPTEUR_2],[COMPTEUR_3],[COMPTEUR_4],[COMPTEUR_5],[COMPTEUR_6],[COMPTEUR_7],[COMPTEUR_8],[COMPTEUR_9],[COMPTEUR_10],[COMPTEUR_11],[COMPTEUR_12],[COMPTEUR_13],[COMPTEUR_14],[COMPTEUR_15],[COMPTEUR_16],[COMPTEUR_17],[COMPTEUR_18],[COMPTEUR_19],[COMPTEUR_20],[COMPTEUR_21],[COMPTEUR_22],[COMPTEUR_23],[COMPTEUR_24],[COMPTEUR_25],[COMPTEUR_26],[COMPTEUR_27],[COMPTEUR_28],[COMPTEUR_29],[COMPTEUR_30],[COMPTEUR_31],[COMPTEUR_32],[COMPTEUR_33],[COMPTEUR_34],[COMPTEUR_35],[COMPTEUR_36],[COMPTEUR_37],[COMPTEUR_38],[COMPTEUR_39],[COMPTEUR_40],[COMPTEUR_41],[COMPTEUR_42],[COMPTEUR_43],[COMPTEUR_44],[COMPTEUR_45],[COMPTEUR_46],[COMPTEUR_47],[COMPTEUR_48],[COMPTEUR_49],[COMPTEUR_50],[NB_ATTENTE_A_0],[NB_ATTENTE_A_1],[NB_ATTENTE_A_2],[NB_ATTENTE_A_3],[NB_ATTENTE_A_4],[NB_ATTENTE_A_5],[NB_ATTENTE_A_6],[NB_ATTENTE_A_7],[NB_ATTENTE_A_8],[NB_ATTENTE_A_9],[NB_ATTENTE_A_10],[NB_ATTENTE_A_11],[NB_ATTENTE_A_12],[NB_ATTENTE_A_13],[NB_ATTENTE_A_14],[NB_ATTENTE_A_15],[NB_ATTENTE_A_16],[NB_ATTENTE_A_17],[NB_ATTENTE_A_18],[NB_ATTENTE_A_19],[NB_ATTENTE_A_20],[NB_ATTENTE_A_21],[NB_ATTENTE_A_22],[NB_ATTENTE_A_23],[NB_ATTENTE_A_24],[NB_ATTENTE_A_25],[NB_ATTENTE_A_26],[NB_ATTENTE_A_27],[NB_ATTENTE_A_28],[NB_ATTENTE_A_29],[NB_ATTENTE_A_30],[NB_ATTENTE_A_31],[NB_ATTENTE_A_32],[NB_ATTENTE_A_33],[NB_ATTENTE_A_34],[NB_ATTENTE_A_35],[NB_ATTENTE_A_36],[NB_ATTENTE_A_37],[NB_ATTENTE_A_38],[NB_ATTENTE_A_39],[NB_ATTENTE_A_40],[NB_ATTENTE_A_41],[NB_ATTENTE_A_42],[NB_ATTENTE_A_43],[NB_ATTENTE_A_44],[NB_ATTENTE_A_45],[NB_ATTENTE_A_46],[NB_ATTENTE_A_47],[NB_ATTENTE_A_48],[NB_ATTENTE_A_49],[NB_ATTENTE_A_50],[NB_ATTENTE_B_0],[NB_ATTENTE_B_1],[NB_ATTENTE_B_2],[NB_ATTENTE_B_3],[NB_ATTENTE_B_4],[NB_ATTENTE_B_5],[NB_ATTENTE_B_6],[NB_ATTENTE_B_7],[NB_ATTENTE_B_8],[NB_ATTENTE_B_9],[NB_ATTENTE_B_10],[NB_ATTENTE_B_11],[NB_ATTENTE_B_12],[NB_ATTENTE_B_13],[NB_ATTENTE_B_14],[NB_ATTENTE_B_15],[NB_ATTENTE_B_16],[NB_ATTENTE_B_17],[NB_ATTENTE_B_18],[NB_ATTENTE_B_19],[NB_ATTENTE_B_20],[NB_ATTENTE_B_21],[NB_ATTENTE_B_22],[NB_ATTENTE_B_23],[NB_ATTENTE_B_24],[NB_ATTENTE_B_25],[NB_ATTENTE_B_26],[NB_ATTENTE_B_27],[NB_ATTENTE_B_28],[NB_ATTENTE_B_29],[NB_ATTENTE_B_30],[NB_ATTENTE_B_31],[NB_ATTENTE_B_32],[NB_ATTENTE_B_33],[NB_ATTENTE_B_34],[NB_ATTENTE_B_35],[NB_ATTENTE_B_36],[NB_ATTENTE_B_37],[NB_ATTENTE_B_38],[NB_ATTENTE_B_39],[NB_ATTENTE_B_40],[NB_ATTENTE_B_41],[NB_ATTENTE_B_42],[NB_ATTENTE_B_43],[NB_ATTENTE_B_44],[NB_ATTENTE_B_45],[NB_ATTENTE_B_46],[NB_ATTENTE_B_47],[NB_ATTENTE_B_48],[NB_ATTENTE_B_49],[NB_ATTENTE_B_50],
at fr.lip6.move.gal.instantiate.CompositeBuilder$Partition.getIndex(CompositeBuilder.java:1421)
at fr.lip6.move.gal.instantiate.CompositeBuilder.galToCompositeWithPartition(CompositeBuilder.java:556)
at fr.lip6.move.gal.instantiate.CompositeBuilder.decomposeWithOrder(CompositeBuilder.java:147)
at fr.lip6.move.gal.application.mcc.MccTranslator.applyOrder(MccTranslator.java:133)
at fr.lip6.move.gal.application.mcc.MccTranslator.flattenSpec(MccTranslator.java:230)
at fr.lip6.move.gal.application.runner.its.MultiOrderRunner.runMultiITS(MultiOrderRunner.java:124)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:902)
at fr.lip6.move.gal.application.Application.start(Application.java:195)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:44)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:219)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:149)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:115)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:467)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:298)
at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:103)
at java.base/java.lang.reflect.Method.invoke(Method.java:580)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:615)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:563)
at org.eclipse.equinox.launcher.Main.run(Main.java:1415)
at org.eclipse.equinox.launcher.Main.main(Main.java:1387)
[2026-05-23 01:56:02] [INFO ] Flatten gal took : 100 ms
[2026-05-23 01:56:02] [INFO ] Time to serialize gal into /tmp/LTLFireability7310275656234879729.gal : 29 ms
[2026-05-23 01:56:02] [INFO ] Time to serialize properties into /tmp/LTLFireability18007200157862580744.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLFireability7310275656234879729.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability18007200157862580744.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...298
Read 4 LTL properties
Checking formula 0 : !((G(F("(SUR_PONT_A<1)"))))
Formula 0 simplified : FG!"(SUR_PONT_A<1)"
WARNING : LTSmin timed out (>1152 s) on command cd /tmp/ltsmin11744953497893665345;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/pins2lts-seq-linux64' './gal.so' '-p' '--pins-guards' '--when' '--ltl' '[](<>(!(LTLAPp0==true)))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin11744953497893665345;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/pins2lts-seq-linux64' './gal.so' '-p' '--pins-guards' '--when' '--ltl' '<>((LTLAPp1==true))' '--buchi-type=spotba'
BK_TIME_CONFINEMENT_REACHED
--------------------
content from stderr:
+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution LTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202604301425.jar
+ VERSION=202604301425
+ echo 'Running Version 202604301425'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
Sequence of Actions to be Executed by the VM
This is useful if one wants to reexecute the tool in the VM from the submitted image disk.
set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="BridgeAndVehicles-COL-V50P20N50"
export BK_EXAMINATION="LTLFireability"
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 2-5973"
echo " Executing tool itstools"
echo " Input is BridgeAndVehicles-COL-V50P20N50, examination is LTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r034-tall-177946841700084"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/BridgeAndVehicles-COL-V50P20N50.tgz
mv BridgeAndVehicles-COL-V50P20N50 execution
cd execution
if [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "UpperBounds" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] || [ "LTLFireability" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "LTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLFireability" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "LTLFireability.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 '
echo "FORMULA_NAME $x"
done
elif [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLFireability"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;