Execution Chart

Sorry, for this execution, no execution chart could be reported.

Trace from the execution

Formatting '/data/fkordon/mcc2025-input.r016-smll-174853764600169.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2025-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 2-5832
Executing tool itstools
Input is BridgeAndVehicles-COL-V10P10N10, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r016-smll-174853764600169
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 484K
-rw-r--r-- 1 mcc users 7.5K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 71K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.2K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 47K May 29 14:47 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 29 14:32 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.4K May 29 14:32 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.3K May 29 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K May 29 14:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 3.0K May 29 14:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K May 29 14:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 12K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 111K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 74K May 29 14:47 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.9K May 29 14:47 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.0K May 29 14:47 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 29 14:32 equiv_pt
-rw-r--r-- 1 mcc users 10 May 29 14:32 instance
-rw-r--r-- 1 mcc users 5 May 29 14:32 iscolored
-rw-r--r-- 1 mcc users 38K May 29 14:32 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-V10P10N10-CTLCardinality-2025-00
FORMULA_NAME BridgeAndVehicles-COL-V10P10N10-CTLCardinality-2025-01
FORMULA_NAME BridgeAndVehicles-COL-V10P10N10-CTLCardinality-2025-02
FORMULA_NAME BridgeAndVehicles-COL-V10P10N10-CTLCardinality-2025-03
FORMULA_NAME BridgeAndVehicles-COL-V10P10N10-CTLCardinality-2025-04
FORMULA_NAME BridgeAndVehicles-COL-V10P10N10-CTLCardinality-2025-05
FORMULA_NAME BridgeAndVehicles-COL-V10P10N10-CTLCardinality-2025-06
FORMULA_NAME BridgeAndVehicles-COL-V10P10N10-CTLCardinality-2025-07
FORMULA_NAME BridgeAndVehicles-COL-V10P10N10-CTLCardinality-2025-08
FORMULA_NAME BridgeAndVehicles-COL-V10P10N10-CTLCardinality-2025-09
FORMULA_NAME BridgeAndVehicles-COL-V10P10N10-CTLCardinality-2025-10
FORMULA_NAME BridgeAndVehicles-COL-V10P10N10-CTLCardinality-2025-11
FORMULA_NAME BridgeAndVehicles-COL-V10P10N10-CTLCardinality-2025-12
FORMULA_NAME BridgeAndVehicles-COL-V10P10N10-CTLCardinality-2025-13
FORMULA_NAME BridgeAndVehicles-COL-V10P10N10-CTLCardinality-2025-14
FORMULA_NAME BridgeAndVehicles-COL-V10P10N10-CTLCardinality-2025-15

=== Now, execution of the tool begins

BK_START 1748737831950

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=BridgeAndVehicles-COL-V10P10N10
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is COL
CTLCardinality COL
Running Version 202505121319
[2025-06-01 00:30:34] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2025-06-01 00:30:34] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-06-01 00:30:34] [INFO ] Detected file is not PT type :http://www.pnml.org/version-2009/grammar/symmetricnet
log4j:WARN No appenders could be found for logger (org.apache.axiom.locator.DefaultOMMetaFactoryLocator).
log4j:WARN Please initialize the log4j system properly.
log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for more info.
[2025-06-01 00:30:34] [WARNING] Using fallBack plugin, rng conformance not checked
[2025-06-01 00:30:35] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 950 ms
[2025-06-01 00:30:35] [INFO ] Imported 15 HL places and 11 HL transitions for a total of 48 PT places and 5438.0 transition bindings in 34 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 28 ms.
[2025-06-01 00:30:35] [INFO ] Built PT skeleton of HLPN with 15 places and 11 transitions 56 arcs in 8 ms.
[2025-06-01 00:30:35] [INFO ] Skeletonized 16 HLPN properties in 4 ms.
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.6 ms
Remains 16 properties that can be checked using skeleton over-approximation.
Reduce places removed 3 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce redundant transitions removed 1 transitions.
FORMULA BridgeAndVehicles-COL-V10P10N10-CTLCardinality-2025-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BridgeAndVehicles-COL-V10P10N10-CTLCardinality-2025-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 9 stabilizing places and 6 stable transitions
Graph (complete) has 22 edges and 12 vertex of which 10 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.1 ms
RANDOM walk for 40000 steps (8 resets) in 2340 ms. (17 steps per ms) remains 50/68 properties
BEST_FIRST walk for 4003 steps (8 resets) in 56 ms. (70 steps per ms) remains 50/50 properties
BEST_FIRST walk for 4004 steps (8 resets) in 26 ms. (148 steps per ms) remains 50/50 properties
BEST_FIRST walk for 4002 steps (8 resets) in 42 ms. (93 steps per ms) remains 50/50 properties
BEST_FIRST walk for 4002 steps (8 resets) in 37 ms. (105 steps per ms) remains 50/50 properties
BEST_FIRST walk for 4001 steps (8 resets) in 37 ms. (105 steps per ms) remains 49/50 properties
BEST_FIRST walk for 4003 steps (8 resets) in 33 ms. (117 steps per ms) remains 49/49 properties
BEST_FIRST walk for 4003 steps (8 resets) in 39 ms. (100 steps per ms) remains 49/49 properties
BEST_FIRST walk for 4003 steps (8 resets) in 25 ms. (153 steps per ms) remains 49/49 properties
BEST_FIRST walk for 4002 steps (8 resets) in 29 ms. (133 steps per ms) remains 46/49 properties
BEST_FIRST walk for 4003 steps (8 resets) in 23 ms. (166 steps per ms) remains 46/46 properties
BEST_FIRST walk for 4003 steps (8 resets) in 24 ms. (160 steps per ms) remains 46/46 properties
BEST_FIRST walk for 4001 steps (8 resets) in 19 ms. (200 steps per ms) remains 45/46 properties
BEST_FIRST walk for 4003 steps (8 resets) in 25 ms. (153 steps per ms) remains 45/45 properties
BEST_FIRST walk for 4002 steps (8 resets) in 58 ms. (67 steps per ms) remains 45/45 properties
BEST_FIRST walk for 4002 steps (8 resets) in 15 ms. (250 steps per ms) remains 45/45 properties
BEST_FIRST walk for 4001 steps (8 resets) in 19 ms. (200 steps per ms) remains 45/45 properties
BEST_FIRST walk for 4003 steps (8 resets) in 17 ms. (222 steps per ms) remains 45/45 properties
BEST_FIRST walk for 4002 steps (8 resets) in 15 ms. (250 steps per ms) remains 45/45 properties
BEST_FIRST walk for 4004 steps (8 resets) in 13 ms. (286 steps per ms) remains 45/45 properties
BEST_FIRST walk for 4000 steps (8 resets) in 15 ms. (250 steps per ms) remains 45/45 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 45/45 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 45/45 properties
BEST_FIRST walk for 4002 steps (8 resets) in 27 ms. (142 steps per ms) remains 45/45 properties
BEST_FIRST walk for 4000 steps (8 resets) in 36 ms. (108 steps per ms) remains 45/45 properties
BEST_FIRST walk for 4001 steps (8 resets) in 25 ms. (153 steps per ms) remains 45/45 properties
BEST_FIRST walk for 4004 steps (8 resets) in 49 ms. (80 steps per ms) remains 45/45 properties
BEST_FIRST walk for 4003 steps (8 resets) in 38 ms. (102 steps per ms) remains 45/45 properties
BEST_FIRST walk for 4002 steps (8 resets) in 36 ms. (108 steps per ms) remains 45/45 properties
BEST_FIRST walk for 4003 steps (8 resets) in 26 ms. (148 steps per ms) remains 45/45 properties
BEST_FIRST walk for 4004 steps (8 resets) in 56 ms. (70 steps per ms) remains 45/45 properties
BEST_FIRST walk for 4004 steps (8 resets) in 24 ms. (160 steps per ms) remains 45/45 properties
BEST_FIRST walk for 4002 steps (8 resets) in 24 ms. (160 steps per ms) remains 45/45 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 45/45 properties
BEST_FIRST walk for 4002 steps (8 resets) in 26 ms. (148 steps per ms) remains 45/45 properties
BEST_FIRST walk for 4001 steps (8 resets) in 22 ms. (173 steps per ms) remains 45/45 properties
BEST_FIRST walk for 4002 steps (8 resets) in 25 ms. (153 steps per ms) remains 45/45 properties
BEST_FIRST walk for 4003 steps (8 resets) in 22 ms. (174 steps per ms) remains 45/45 properties
BEST_FIRST walk for 4002 steps (8 resets) in 21 ms. (181 steps per ms) remains 45/45 properties
BEST_FIRST walk for 4003 steps (8 resets) in 18 ms. (210 steps per ms) remains 45/45 properties
BEST_FIRST walk for 4003 steps (8 resets) in 23 ms. (166 steps per ms) remains 45/45 properties
BEST_FIRST walk for 4003 steps (8 resets) in 22 ms. (174 steps per ms) remains 45/45 properties
BEST_FIRST walk for 4003 steps (8 resets) in 22 ms. (174 steps per ms) remains 45/45 properties
BEST_FIRST walk for 4001 steps (8 resets) in 21 ms. (181 steps per ms) remains 45/45 properties
BEST_FIRST walk for 4004 steps (8 resets) in 18 ms. (210 steps per ms) remains 45/45 properties
BEST_FIRST walk for 4004 steps (8 resets) in 22 ms. (174 steps per ms) remains 45/45 properties
// Phase 1: matrix 10 rows 12 cols
[2025-06-01 00:30:36] [INFO ] Computed 4 invariants in 5 ms
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
Problem AtomicPropp0 is UNSAT
Problem AtomicPropp1 is UNSAT
Problem AtomicPropp3 is UNSAT
Problem AtomicPropp4 is UNSAT
Problem AtomicPropp7 is UNSAT
Problem AtomicPropp8 is UNSAT
Problem AtomicPropp9 is UNSAT
Problem AtomicPropp12 is UNSAT
Problem AtomicPropp14 is UNSAT
Problem AtomicPropp15 is UNSAT
Problem AtomicPropp16 is UNSAT
Problem AtomicPropp17 is UNSAT
Problem AtomicPropp18 is UNSAT
Problem AtomicPropp20 is UNSAT
Problem AtomicPropp21 is UNSAT
Problem AtomicPropp22 is UNSAT
Problem AtomicPropp23 is UNSAT
Problem AtomicPropp24 is UNSAT
Problem AtomicPropp29 is UNSAT
Problem AtomicPropp31 is UNSAT
Problem AtomicPropp33 is UNSAT
Problem AtomicPropp35 is UNSAT
Problem AtomicPropp36 is UNSAT
Problem AtomicPropp37 is UNSAT
Problem AtomicPropp38 is UNSAT
Problem AtomicPropp39 is UNSAT
Problem AtomicPropp40 is UNSAT
Problem AtomicPropp43 is UNSAT
Problem AtomicPropp45 is UNSAT
Problem AtomicPropp46 is UNSAT
Problem AtomicPropp47 is UNSAT
Problem AtomicPropp49 is UNSAT
Problem AtomicPropp50 is UNSAT
Problem AtomicPropp51 is UNSAT
Problem AtomicPropp52 is UNSAT
Problem AtomicPropp53 is UNSAT
Problem AtomicPropp55 is UNSAT
Problem AtomicPropp57 is UNSAT
Problem AtomicPropp58 is UNSAT
Problem AtomicPropp61 is UNSAT
Problem AtomicPropp62 is UNSAT
Problem AtomicPropp63 is UNSAT
Problem AtomicPropp64 is UNSAT
Problem AtomicPropp66 is UNSAT
At refinement iteration 0 (INCLUDED_ONLY) 0/12 variables, 4/4 constraints. Problems are: Problem set: 44 solved, 1 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/12 variables, 0/4 constraints. Problems are: Problem set: 44 solved, 1 unsolved
At refinement iteration 2 (OVERLAPS) 10/22 variables, 12/16 constraints. Problems are: Problem set: 44 solved, 1 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/22 variables, 0/16 constraints. Problems are: Problem set: 44 solved, 1 unsolved
At refinement iteration 4 (OVERLAPS) 0/22 variables, 0/16 constraints. Problems are: Problem set: 44 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 22/22 variables, and 16 constraints, problems are : Problem set: 44 solved, 1 unsolved in 605 ms.
Refiners :[Positive P Invariants (semi-flows): 4/4 constraints, State Equation: 12/12 constraints, PredecessorRefiner: 45/45 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 44 solved, 1 unsolved
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 44 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 2/3 variables, 1/1 constraints. Problems are: Problem set: 44 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/3 variables, 0/1 constraints. Problems are: Problem set: 44 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 6/9 variables, 2/3 constraints. Problems are: Problem set: 44 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/9 variables, 0/3 constraints. Problems are: Problem set: 44 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 6/15 variables, 9/12 constraints. Problems are: Problem set: 44 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/15 variables, 0/12 constraints. Problems are: Problem set: 44 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 6/21 variables, 2/14 constraints. Problems are: Problem set: 44 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/21 variables, 1/15 constraints. Problems are: Problem set: 44 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/21 variables, 0/15 constraints. Problems are: Problem set: 44 solved, 1 unsolved
At refinement iteration 10 (OVERLAPS) 1/22 variables, 1/16 constraints. Problems are: Problem set: 44 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/22 variables, 1/17 constraints. Problems are: Problem set: 44 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/22 variables, 0/17 constraints. Problems are: Problem set: 44 solved, 1 unsolved
At refinement iteration 13 (OVERLAPS) 0/22 variables, 0/17 constraints. Problems are: Problem set: 44 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 22/22 variables, and 17 constraints, problems are : Problem set: 44 solved, 1 unsolved in 214 ms.
Refiners :[Positive P Invariants (semi-flows): 4/4 constraints, State Equation: 12/12 constraints, PredecessorRefiner: 1/45 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 933ms problems are : Problem set: 44 solved, 1 unsolved
Finished Parikh walk after 40 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=40 )
Parikh walk visited 1 properties in 8 ms.
Successfully simplified 44 atomic propositions for a total of 14 simplifications.
FORMULA BridgeAndVehicles-COL-V10P10N10-CTLCardinality-2025-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2025-06-01 00:30:37] [INFO ] Initial state reduction rules for CTL removed 4 formulas.
[2025-06-01 00:30:37] [INFO ] Flatten gal took : 22 ms
[2025-06-01 00:30:37] [INFO ] Initial state reduction rules for CTL removed 3 formulas.
FORMULA BridgeAndVehicles-COL-V10P10N10-CTLCardinality-2025-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BridgeAndVehicles-COL-V10P10N10-CTLCardinality-2025-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BridgeAndVehicles-COL-V10P10N10-CTLCardinality-2025-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BridgeAndVehicles-COL-V10P10N10-CTLCardinality-2025-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BridgeAndVehicles-COL-V10P10N10-CTLCardinality-2025-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BridgeAndVehicles-COL-V10P10N10-CTLCardinality-2025-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BridgeAndVehicles-COL-V10P10N10-CTLCardinality-2025-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2025-06-01 00:30:37] [INFO ] Flatten gal took : 3 ms
Arc [13:1*[(MOD (ADD $cpt 1) 11)]] contains successor/predecessor on variables of sort compteur
Arc [1:1*[(MOD (ADD $cA 1) 11)]] contains successor/predecessor on variables of sort voitureA
Arc [6:1*[(MOD (ADD (MOD (MINUS $cB 1) 11) 11) 11)]] contains successor/predecessor on variables of sort voitureB
Arc [14:1*[(MOD (ADD $s 1) 2)]] contains successor/predecessor on variables of sort sens
[2025-06-01 00:30:37] [INFO ] Unfolded HLPN to a Petri net with 48 places and 288 transitions 2090 arcs in 45 ms.
[2025-06-01 00:30:37] [INFO ] Unfolded 6 HLPN properties in 0 ms.
Support contains 13 out of 48 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 48/48 places, 288/288 transitions.
Applied a total of 0 rules in 14 ms. Remains 48 /48 variables (removed 0) and now considering 288/288 (removed 0) transitions.
Running 285 sub problems to find dead transitions.
[2025-06-01 00:30:37] [INFO ] Flow matrix only has 90 transitions (discarded 198 similar events)
// Phase 1: matrix 90 rows 48 cols
[2025-06-01 00:30:37] [INFO ] Computed 7 invariants in 7 ms
[2025-06-01 00:30:37] [INFO ] State equation strengthened by 22 read => feed constraints.
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/46 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 285 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 00:30:39] [INFO ] Deduced a trap composed of 5 places in 164 ms of which 20 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 00:30:40] [INFO ] Deduced a trap composed of 14 places in 87 ms of which 3 ms to minimize.
Problem TDEAD168 is UNSAT
Problem TDEAD179 is UNSAT
Problem TDEAD190 is UNSAT
Problem TDEAD201 is UNSAT
Problem TDEAD212 is UNSAT
Problem TDEAD223 is UNSAT
Problem TDEAD234 is UNSAT
Problem TDEAD245 is UNSAT
Problem TDEAD256 is UNSAT
Problem TDEAD267 is UNSAT
Problem TDEAD58 is UNSAT
Problem TDEAD59 is UNSAT
Problem TDEAD60 is UNSAT
Problem TDEAD61 is UNSAT
Problem TDEAD62 is UNSAT
Problem TDEAD63 is UNSAT
Problem TDEAD64 is UNSAT
Problem TDEAD65 is UNSAT
Problem TDEAD66 is UNSAT
Problem TDEAD67 is UNSAT
At refinement iteration 1 (INCLUDED_ONLY) 0/46 variables, 2/7 constraints. Problems are: Problem set: 20 solved, 265 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/46 variables, 0/7 constraints. Problems are: Problem set: 20 solved, 265 unsolved
At refinement iteration 3 (OVERLAPS) 2/48 variables, 2/9 constraints. Problems are: Problem set: 20 solved, 265 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/48 variables, 0/9 constraints. Problems are: Problem set: 20 solved, 265 unsolved
Problem TDEAD10 is UNSAT
Problem TDEAD35 is UNSAT
At refinement iteration 5 (OVERLAPS) 90/138 variables, 48/57 constraints. Problems are: Problem set: 22 solved, 263 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/138 variables, 22/79 constraints. Problems are: Problem set: 22 solved, 263 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/138 variables, 0/79 constraints. Problems are: Problem set: 22 solved, 263 unsolved
At refinement iteration 8 (OVERLAPS) 0/138 variables, 0/79 constraints. Problems are: Problem set: 22 solved, 263 unsolved
No progress, stopping.
After SMT solving in domain Real declared 138/138 variables, and 79 constraints, problems are : Problem set: 22 solved, 263 unsolved in 9562 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 48/48 constraints, ReadFeed: 22/22 constraints, PredecessorRefiner: 285/285 constraints, Known Traps: 2/2 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 22 solved, 263 unsolved
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/46 variables, 5/5 constraints. Problems are: Problem set: 22 solved, 263 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/46 variables, 2/7 constraints. Problems are: Problem set: 22 solved, 263 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/46 variables, 0/7 constraints. Problems are: Problem set: 22 solved, 263 unsolved
At refinement iteration 3 (OVERLAPS) 2/48 variables, 2/9 constraints. Problems are: Problem set: 22 solved, 263 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/48 variables, 0/9 constraints. Problems are: Problem set: 22 solved, 263 unsolved
At refinement iteration 5 (OVERLAPS) 90/138 variables, 48/57 constraints. Problems are: Problem set: 22 solved, 263 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/138 variables, 22/79 constraints. Problems are: Problem set: 22 solved, 263 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/138 variables, 263/342 constraints. Problems are: Problem set: 22 solved, 263 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 00:30:54] [INFO ] Deduced a trap composed of 6 places in 79 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 00:30:54] [INFO ] Deduced a trap composed of 6 places in 72 ms of which 3 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/138 variables, 2/344 constraints. Problems are: Problem set: 22 solved, 263 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/138 variables, 0/344 constraints. Problems are: Problem set: 22 solved, 263 unsolved
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 138/138 variables, and 344 constraints, problems are : Problem set: 22 solved, 263 unsolved in 20039 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 48/48 constraints, ReadFeed: 22/22 constraints, PredecessorRefiner: 263/285 constraints, Known Traps: 4/4 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 30333ms problems are : Problem set: 22 solved, 263 unsolved
Search for dead transitions found 22 dead transitions in 30346ms
Found 22 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 22 transitions
Dead transitions reduction (with SMT) triggered by suspicious arc values removed 22 transitions.
[2025-06-01 00:31:08] [INFO ] Flow matrix only has 86 transitions (discarded 180 similar events)
// Phase 1: matrix 86 rows 48 cols
[2025-06-01 00:31:08] [INFO ] Computed 9 invariants in 8 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 00:31:08] [INFO ] Implicit Places using invariants in 172 ms returned []
[2025-06-01 00:31:08] [INFO ] Flow matrix only has 86 transitions (discarded 180 similar events)
[2025-06-01 00:31:08] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 00:31:08] [INFO ] State equation strengthened by 20 read => feed constraints.
[2025-06-01 00:31:08] [INFO ] Implicit Places using invariants and state equation in 188 ms returned []
Implicit Place search using SMT with State Equation took 376 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 48/48 places, 266/288 transitions.
Applied a total of 0 rules in 5 ms. Remains 48 /48 variables (removed 0) and now considering 266/266 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 30768 ms. Remains : 48/48 places, 266/288 transitions.
Support contains 13 out of 48 places after structural reductions.
[2025-06-01 00:31:08] [INFO ] Flatten gal took : 51 ms
[2025-06-01 00:31:08] [INFO ] Flatten gal took : 49 ms
[2025-06-01 00:31:08] [INFO ] Input system was already deterministic with 266 transitions.
RANDOM walk for 40000 steps (443 resets) in 1787 ms. (22 steps per ms) remains 22/29 properties
BEST_FIRST walk for 4002 steps (12 resets) in 48 ms. (81 steps per ms) remains 20/22 properties
BEST_FIRST walk for 4002 steps (20 resets) in 75 ms. (52 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4001 steps (20 resets) in 58 ms. (67 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4003 steps (20 resets) in 54 ms. (72 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4004 steps (15 resets) in 42 ms. (93 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4001 steps (16 resets) in 55 ms. (71 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4004 steps (12 resets) in 42 ms. (93 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4004 steps (12 resets) in 35 ms. (111 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4002 steps (16 resets) in 42 ms. (93 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4003 steps (12 resets) in 41 ms. (95 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4004 steps (13 resets) in 40 ms. (97 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4000 steps (20 resets) in 53 ms. (74 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4001 steps (16 resets) in 41 ms. (95 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4003 steps (14 resets) in 31 ms. (125 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4004 steps (16 resets) in 25 ms. (154 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4003 steps (16 resets) in 32 ms. (121 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4001 steps (20 resets) in 28 ms. (137 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4004 steps (12 resets) in 27 ms. (143 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4002 steps (13 resets) in 41 ms. (95 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4007 steps (13 resets) in 17 ms. (222 steps per ms) remains 20/20 properties
[2025-06-01 00:31:09] [INFO ] Flow matrix only has 86 transitions (discarded 180 similar events)
[2025-06-01 00:31:09] [INFO ] Invariant cache hit.
[2025-06-01 00:31:09] [INFO ] State equation strengthened by 20 read => feed constraints.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
Problem AtomicPropp0 is UNSAT
Problem AtomicPropp3 is UNSAT
Problem AtomicPropp4 is UNSAT
Problem AtomicPropp10 is UNSAT
Problem AtomicPropp13 is UNSAT
Problem AtomicPropp18 is UNSAT
Problem AtomicPropp19 is UNSAT
Problem AtomicPropp21 is UNSAT
Problem AtomicPropp23 is UNSAT
Problem AtomicPropp24 is UNSAT
Problem AtomicPropp27 is UNSAT
Problem AtomicPropp28 is UNSAT
At refinement iteration 0 (INCLUDED_ONLY) 0/12 variables, 2/2 constraints. Problems are: Problem set: 12 solved, 8 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/12 variables, 0/2 constraints. Problems are: Problem set: 12 solved, 8 unsolved
Problem AtomicPropp1 is UNSAT
Problem AtomicPropp6 is UNSAT
Problem AtomicPropp7 is UNSAT
Problem AtomicPropp8 is UNSAT
Problem AtomicPropp11 is UNSAT
Problem AtomicPropp12 is UNSAT
Problem AtomicPropp14 is UNSAT
Problem AtomicPropp16 is UNSAT
After SMT solving in domain Real declared 15/134 variables, and 4 constraints, problems are : Problem set: 20 solved, 0 unsolved in 99 ms.
Refiners :[Positive P Invariants (semi-flows): 4/5 constraints, Generalized P Invariants (flows): 0/4 constraints, State Equation: 0/48 constraints, ReadFeed: 0/20 constraints, PredecessorRefiner: 20/20 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 120ms problems are : Problem set: 20 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Successfully simplified 20 atomic propositions for a total of 6 simplifications.
[2025-06-01 00:31:10] [INFO ] Flatten gal took : 39 ms
[2025-06-01 00:31:10] [INFO ] Flatten gal took : 33 ms
[2025-06-01 00:31:10] [INFO ] Input system was already deterministic with 266 transitions.
Support contains 8 out of 48 places (down from 10) after GAL structural reductions.
Computed a total of 31 stabilizing places and 42 stable transitions
Graph (complete) has 639 edges and 48 vertex of which 46 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.5 ms
Starting structural reductions in SI_CTL mode, iteration 0 : 48/48 places, 266/266 transitions.
Graph (complete) has 639 edges and 48 vertex of which 46 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.2 ms
Discarding 2 places :
Also discarding 0 output transitions
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 2 place count 45 transition count 265
Iterating global reduction 0 with 1 rules applied. Total rules applied 3 place count 45 transition count 265
Applied a total of 3 rules in 41 ms. Remains 45 /48 variables (removed 3) and now considering 265/266 (removed 1) transitions.
Running 262 sub problems to find dead transitions.
[2025-06-01 00:31:10] [INFO ] Flow matrix only has 85 transitions (discarded 180 similar events)
// Phase 1: matrix 85 rows 45 cols
[2025-06-01 00:31:10] [INFO ] Computed 7 invariants in 2 ms
[2025-06-01 00:31:10] [INFO ] State equation strengthened by 20 read => feed constraints.
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/45 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/45 variables, 1/7 constraints. Problems are: Problem set: 0 solved, 262 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 00:31:11] [INFO ] Deduced a trap composed of 5 places in 75 ms of which 4 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/45 variables, 1/8 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/45 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 4 (OVERLAPS) 85/130 variables, 45/53 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/130 variables, 20/73 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/130 variables, 0/73 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 7 (OVERLAPS) 0/130 variables, 0/73 constraints. Problems are: Problem set: 0 solved, 262 unsolved
No progress, stopping.
After SMT solving in domain Real declared 130/130 variables, and 73 constraints, problems are : Problem set: 0 solved, 262 unsolved in 6264 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 45/45 constraints, ReadFeed: 20/20 constraints, PredecessorRefiner: 262/262 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 262 unsolved
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/45 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/45 variables, 1/7 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/45 variables, 1/8 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/45 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 4 (OVERLAPS) 85/130 variables, 45/53 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/130 variables, 20/73 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/130 variables, 262/335 constraints. Problems are: Problem set: 0 solved, 262 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 00:31:22] [INFO ] Deduced a trap composed of 14 places in 76 ms of which 4 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/130 variables, 1/336 constraints. Problems are: Problem set: 0 solved, 262 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 130/130 variables, and 336 constraints, problems are : Problem set: 0 solved, 262 unsolved in 20036 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 45/45 constraints, ReadFeed: 20/20 constraints, PredecessorRefiner: 262/262 constraints, Known Traps: 2/2 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 26476ms problems are : Problem set: 0 solved, 262 unsolved
Search for dead transitions found 0 dead transitions in 26479ms
[2025-06-01 00:31:36] [INFO ] Flow matrix only has 85 transitions (discarded 180 similar events)
[2025-06-01 00:31:36] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 00:31:36] [INFO ] Implicit Places using invariants in 168 ms returned [13]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 173 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 44/48 places, 265/266 transitions.
Applied a total of 0 rules in 39 ms. Remains 44 /44 variables (removed 0) and now considering 265/265 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 26734 ms. Remains : 44/48 places, 265/266 transitions.
[2025-06-01 00:31:37] [INFO ] Flatten gal took : 42 ms
[2025-06-01 00:31:37] [INFO ] Flatten gal took : 58 ms
[2025-06-01 00:31:37] [INFO ] Input system was already deterministic with 265 transitions.
[2025-06-01 00:31:37] [INFO ] Flatten gal took : 55 ms
[2025-06-01 00:31:37] [INFO ] Flatten gal took : 37 ms
[2025-06-01 00:31:37] [INFO ] Time to serialize gal into /tmp/CTLCardinality11542818178258946288.gal : 10 ms
[2025-06-01 00:31:37] [INFO ] Time to serialize properties into /tmp/CTLCardinality2921638961408522186.ctl : 16 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality11542818178258946288.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2921638961408522186.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,259556,20.8841,463560,2,133149,5,623344,6,0,443,816624,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2025-06-01 00:32:07] [INFO ] Flatten gal took : 95 ms
[2025-06-01 00:32:07] [INFO ] Applying decomposition
[2025-06-01 00:32:07] [INFO ] Flatten gal took : 54 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph18013943403913830600.txt' '-o' '/tmp/graph18013943403913830600.bin' '-w' '/tmp/graph18013943403913830600.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph18013943403913830600.bin' '-l' '-1' '-v' '-w' '/tmp/graph18013943403913830600.weights' '-q' '0' '-e' '0.001'
[2025-06-01 00:32:08] [INFO ] Decomposing Gal with order
[2025-06-01 00:32:08] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-01 00:32:08] [INFO ] Removed a total of 461 redundant transitions.
[2025-06-01 00:32:08] [INFO ] Flatten gal took : 449 ms
[2025-06-01 00:32:08] [INFO ] Fuse similar labels procedure discarded/fused a total of 334 labels/synchronizations in 58 ms.
[2025-06-01 00:32:08] [INFO ] Time to serialize gal into /tmp/CTLCardinality10452701222898526585.gal : 17 ms
[2025-06-01 00:32:08] [INFO ] Time to serialize properties into /tmp/CTLCardinality4611174195773048277.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality10452701222898526585.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality4611174195773048277.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,259556,2.64473,61360,2,36995,5,130779,6,0,378,203191,0


Converting to forward existential form...Done !
original formula: EF((((gi0.gu1.CONTROLEUR_0+gi0.gu1.CONTROLEUR_1)>gi0.gu0.ATTENTE_B) * AG((gi0.gu0.ATTENTE_B>gi0.gu0.CAPACITE))))
=> equivalent forward existential formula: [((FwdU(Init,TRUE) * ((gi0.gu1.CONTROLEUR_0+gi0.gu1.CONTROLEUR_1)>gi0.gu0.ATTENTE_B)) * !(E(TRUE U !((gi0.gu0.AT...194
Reverse transition relation is NOT exact ! Due to transitions gi1.gu3.t53, gi1.t54, gi1.t0, t10, t21, t22, t23, t116, t166, Intersection with reachable at...221
(forward)formula 0,0,11.527,195300,1,0,107,501431,72,48,2785,681979,108
FORMULA BridgeAndVehicles-COL-V10P10N10-CTLCardinality-2025-00 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

***************************************

Starting structural reductions in LTL mode, iteration 0 : 48/48 places, 266/266 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 46 transition count 266
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 3 place count 45 transition count 265
Iterating global reduction 1 with 1 rules applied. Total rules applied 4 place count 45 transition count 265
Applied a total of 4 rules in 13 ms. Remains 45 /48 variables (removed 3) and now considering 265/266 (removed 1) transitions.
Running 262 sub problems to find dead transitions.
[2025-06-01 00:32:20] [INFO ] Flow matrix only has 85 transitions (discarded 180 similar events)
[2025-06-01 00:32:20] [INFO ] Invariant cache hit.
[2025-06-01 00:32:20] [INFO ] State equation strengthened by 20 read => feed constraints.
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/45 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/45 variables, 1/7 constraints. Problems are: Problem set: 0 solved, 262 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 00:32:21] [INFO ] Deduced a trap composed of 5 places in 83 ms of which 3 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/45 variables, 1/8 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/45 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 4 (OVERLAPS) 85/130 variables, 45/53 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/130 variables, 20/73 constraints. Problems are: Problem set: 0 solved, 262 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 00:32:25] [INFO ] Deduced a trap composed of 14 places in 77 ms of which 4 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/130 variables, 1/74 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/130 variables, 0/74 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 8 (OVERLAPS) 0/130 variables, 0/74 constraints. Problems are: Problem set: 0 solved, 262 unsolved
No progress, stopping.
After SMT solving in domain Real declared 130/130 variables, and 74 constraints, problems are : Problem set: 0 solved, 262 unsolved in 10807 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 45/45 constraints, ReadFeed: 20/20 constraints, PredecessorRefiner: 262/262 constraints, Known Traps: 2/2 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 262 unsolved
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/45 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/45 variables, 1/7 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/45 variables, 2/9 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/45 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 4 (OVERLAPS) 85/130 variables, 45/54 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/130 variables, 20/74 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/130 variables, 262/336 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/130 variables, 0/336 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 8 (OVERLAPS) 0/130 variables, 0/336 constraints. Problems are: Problem set: 0 solved, 262 unsolved
No progress, stopping.
After SMT solving in domain Int declared 130/130 variables, and 336 constraints, problems are : Problem set: 0 solved, 262 unsolved in 20012 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 45/45 constraints, ReadFeed: 20/20 constraints, PredecessorRefiner: 262/262 constraints, Known Traps: 2/2 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 31094ms problems are : Problem set: 0 solved, 262 unsolved
Search for dead transitions found 0 dead transitions in 31098ms
[2025-06-01 00:32:51] [INFO ] Flow matrix only has 85 transitions (discarded 180 similar events)
[2025-06-01 00:32:51] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 00:32:51] [INFO ] Implicit Places using invariants in 154 ms returned [13, 26]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 156 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 43/48 places, 265/266 transitions.
Applied a total of 0 rules in 6 ms. Remains 43 /43 variables (removed 0) and now considering 265/265 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 31276 ms. Remains : 43/48 places, 265/266 transitions.
[2025-06-01 00:32:51] [INFO ] Flatten gal took : 22 ms
[2025-06-01 00:32:51] [INFO ] Flatten gal took : 24 ms
[2025-06-01 00:32:51] [INFO ] Input system was already deterministic with 265 transitions.
[2025-06-01 00:32:51] [INFO ] Flatten gal took : 24 ms
[2025-06-01 00:32:51] [INFO ] Flatten gal took : 24 ms
[2025-06-01 00:32:51] [INFO ] Time to serialize gal into /tmp/CTLCardinality3973430146310902129.gal : 4 ms
[2025-06-01 00:32:51] [INFO ] Time to serialize properties into /tmp/CTLCardinality2335852770216889353.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality3973430146310902129.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2335852770216889353.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,259556,26.2484,496008,2,57587,5,794249,6,0,439,987797,0


Converting to forward existential form...Done !
original formula: AX(FALSE)
=> equivalent forward existential formula: [(EY(Init) * !(FALSE))] = FALSE
(forward)formula 0,0,26.2595,496008,1,0,6,794249,7,1,670,987797,1
FORMULA BridgeAndVehicles-COL-V10P10N10-CTLCardinality-2025-02 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

***************************************

Starting structural reductions in LTL mode, iteration 0 : 48/48 places, 266/266 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 47 transition count 266
Applied a total of 1 rules in 6 ms. Remains 47 /48 variables (removed 1) and now considering 266/266 (removed 0) transitions.
Running 263 sub problems to find dead transitions.
[2025-06-01 00:33:18] [INFO ] Flow matrix only has 86 transitions (discarded 180 similar events)
// Phase 1: matrix 86 rows 47 cols
[2025-06-01 00:33:18] [INFO ] Computed 8 invariants in 2 ms
[2025-06-01 00:33:18] [INFO ] State equation strengthened by 20 read => feed constraints.
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/46 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/46 variables, 3/7 constraints. Problems are: Problem set: 0 solved, 263 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 00:33:19] [INFO ] Deduced a trap composed of 5 places in 80 ms of which 4 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/46 variables, 1/8 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/46 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 4 (OVERLAPS) 1/47 variables, 1/9 constraints. Problems are: Problem set: 0 solved, 263 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 00:33:23] [INFO ] Deduced a trap composed of 6 places in 65 ms of which 3 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/47 variables, 1/10 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/47 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 7 (OVERLAPS) 86/133 variables, 47/57 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/133 variables, 20/77 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/133 variables, 0/77 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 10 (OVERLAPS) 0/133 variables, 0/77 constraints. Problems are: Problem set: 0 solved, 263 unsolved
No progress, stopping.
After SMT solving in domain Real declared 133/133 variables, and 77 constraints, problems are : Problem set: 0 solved, 263 unsolved in 11048 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, Generalized P Invariants (flows): 3/3 constraints, State Equation: 47/47 constraints, ReadFeed: 20/20 constraints, PredecessorRefiner: 263/263 constraints, Known Traps: 2/2 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 263 unsolved
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/46 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/46 variables, 3/7 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/46 variables, 1/8 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/46 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 4 (OVERLAPS) 1/47 variables, 1/9 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/47 variables, 1/10 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/47 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 7 (OVERLAPS) 86/133 variables, 47/57 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/133 variables, 20/77 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/133 variables, 263/340 constraints. Problems are: Problem set: 0 solved, 263 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 00:33:36] [INFO ] Deduced a trap composed of 14 places in 72 ms of which 3 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/133 variables, 1/341 constraints. Problems are: Problem set: 0 solved, 263 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 133/133 variables, and 341 constraints, problems are : Problem set: 0 solved, 263 unsolved in 20014 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, Generalized P Invariants (flows): 3/3 constraints, State Equation: 47/47 constraints, ReadFeed: 20/20 constraints, PredecessorRefiner: 263/263 constraints, Known Traps: 3/3 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 31273ms problems are : Problem set: 0 solved, 263 unsolved
Search for dead transitions found 0 dead transitions in 31275ms
[2025-06-01 00:33:49] [INFO ] Flow matrix only has 86 transitions (discarded 180 similar events)
[2025-06-01 00:33:49] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 00:33:49] [INFO ] Implicit Places using invariants in 124 ms returned [14, 28]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 127 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 45/48 places, 266/266 transitions.
Applied a total of 0 rules in 5 ms. Remains 45 /45 variables (removed 0) and now considering 266/266 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 31414 ms. Remains : 45/48 places, 266/266 transitions.
[2025-06-01 00:33:49] [INFO ] Flatten gal took : 22 ms
[2025-06-01 00:33:49] [INFO ] Flatten gal took : 22 ms
[2025-06-01 00:33:49] [INFO ] Input system was already deterministic with 266 transitions.
[2025-06-01 00:33:49] [INFO ] Flatten gal took : 21 ms
[2025-06-01 00:33:49] [INFO ] Flatten gal took : 21 ms
[2025-06-01 00:33:49] [INFO ] Time to serialize gal into /tmp/CTLCardinality17499623467220491005.gal : 6 ms
[2025-06-01 00:33:49] [INFO ] Time to serialize properties into /tmp/CTLCardinality4741354592030944090.ctl : 3 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality17499623467220491005.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality4741354592030944090.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-01 00:34:19] [INFO ] Flatten gal took : 19 ms
[2025-06-01 00:34:19] [INFO ] Applying decomposition
[2025-06-01 00:34:19] [INFO ] Flatten gal took : 18 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph16673333887491956015.txt' '-o' '/tmp/graph16673333887491956015.bin' '-w' '/tmp/graph16673333887491956015.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph16673333887491956015.bin' '-l' '-1' '-v' '-w' '/tmp/graph16673333887491956015.weights' '-q' '0' '-e' '0.001'
[2025-06-01 00:34:19] [INFO ] Decomposing Gal with order
[2025-06-01 00:34:19] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-01 00:34:20] [INFO ] Removed a total of 216 redundant transitions.
[2025-06-01 00:34:20] [INFO ] Flatten gal took : 52 ms
[2025-06-01 00:34:20] [INFO ] Fuse similar labels procedure discarded/fused a total of 56 labels/synchronizations in 2 ms.
[2025-06-01 00:34:20] [INFO ] Time to serialize gal into /tmp/CTLCardinality1838428205969140108.gal : 3 ms
[2025-06-01 00:34:20] [INFO ] Time to serialize properties into /tmp/CTLCardinality16718454657345313335.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality1838428205969140108.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality16718454657345313335.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,259556,4.62042,100212,2,22109,5,215187,6,0,374,342544,0


Converting to forward existential form...Done !
original formula: (EX(EX(EX((gu1.SORTI_A>gu1.ROUTE_B)))) + AX(FALSE))
=> equivalent forward existential formula: [(EY((Init * !(EX(EX(EX((gu1.SORTI_A>gu1.ROUTE_B))))))) * !(FALSE))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions gi1.gu0.t54, gi1.gu0.t56, gi1.gu0.t57, gi1.gu0.t58, gi1.gu0.t59, gi1.gu0.t60, gi1.gu0.t61, gi...1599
(forward)formula 0,0,13.505,272784,1,0,416,575462,302,153,2821,871911,302
FORMULA BridgeAndVehicles-COL-V10P10N10-CTLCardinality-2025-04 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

***************************************

Starting structural reductions in LTL mode, iteration 0 : 48/48 places, 266/266 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 47 transition count 266
Applied a total of 1 rules in 4 ms. Remains 47 /48 variables (removed 1) and now considering 266/266 (removed 0) transitions.
Running 263 sub problems to find dead transitions.
[2025-06-01 00:34:33] [INFO ] Flow matrix only has 86 transitions (discarded 180 similar events)
[2025-06-01 00:34:33] [INFO ] Invariant cache hit.
[2025-06-01 00:34:33] [INFO ] State equation strengthened by 20 read => feed constraints.
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/46 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/46 variables, 3/7 constraints. Problems are: Problem set: 0 solved, 263 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 00:34:34] [INFO ] Deduced a trap composed of 5 places in 75 ms of which 3 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/46 variables, 1/8 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/46 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 4 (OVERLAPS) 1/47 variables, 1/9 constraints. Problems are: Problem set: 0 solved, 263 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 00:34:38] [INFO ] Deduced a trap composed of 6 places in 69 ms of which 4 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/47 variables, 1/10 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/47 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 7 (OVERLAPS) 86/133 variables, 47/57 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/133 variables, 20/77 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/133 variables, 0/77 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 10 (OVERLAPS) 0/133 variables, 0/77 constraints. Problems are: Problem set: 0 solved, 263 unsolved
No progress, stopping.
After SMT solving in domain Real declared 133/133 variables, and 77 constraints, problems are : Problem set: 0 solved, 263 unsolved in 13001 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, Generalized P Invariants (flows): 3/3 constraints, State Equation: 47/47 constraints, ReadFeed: 20/20 constraints, PredecessorRefiner: 263/263 constraints, Known Traps: 2/2 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 263 unsolved
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/46 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/46 variables, 3/7 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/46 variables, 1/8 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/46 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 4 (OVERLAPS) 1/47 variables, 1/9 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/47 variables, 1/10 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/47 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 7 (OVERLAPS) 86/133 variables, 47/57 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/133 variables, 20/77 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/133 variables, 263/340 constraints. Problems are: Problem set: 0 solved, 263 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 00:34:52] [INFO ] Deduced a trap composed of 14 places in 62 ms of which 4 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/133 variables, 1/341 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/133 variables, 0/341 constraints. Problems are: Problem set: 0 solved, 263 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 133/133 variables, and 341 constraints, problems are : Problem set: 0 solved, 263 unsolved in 20023 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, Generalized P Invariants (flows): 3/3 constraints, State Equation: 47/47 constraints, ReadFeed: 20/20 constraints, PredecessorRefiner: 263/263 constraints, Known Traps: 3/3 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 33178ms problems are : Problem set: 0 solved, 263 unsolved
Search for dead transitions found 0 dead transitions in 33180ms
[2025-06-01 00:35:06] [INFO ] Flow matrix only has 86 transitions (discarded 180 similar events)
[2025-06-01 00:35:06] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 00:35:07] [INFO ] Implicit Places using invariants in 111 ms returned [14, 28]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 113 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 45/48 places, 266/266 transitions.
Applied a total of 0 rules in 3 ms. Remains 45 /45 variables (removed 0) and now considering 266/266 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 33300 ms. Remains : 45/48 places, 266/266 transitions.
[2025-06-01 00:35:07] [INFO ] Flatten gal took : 10 ms
[2025-06-01 00:35:07] [INFO ] Flatten gal took : 11 ms
[2025-06-01 00:35:07] [INFO ] Input system was already deterministic with 266 transitions.
[2025-06-01 00:35:07] [INFO ] Flatten gal took : 27 ms
[2025-06-01 00:35:07] [INFO ] Flatten gal took : 27 ms
[2025-06-01 00:35:07] [INFO ] Time to serialize gal into /tmp/CTLCardinality14517447929120671880.gal : 4 ms
[2025-06-01 00:35:07] [INFO ] Time to serialize properties into /tmp/CTLCardinality6750489696574290527.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality14517447929120671880.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality6750489696574290527.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-01 00:35:37] [INFO ] Flatten gal took : 11 ms
[2025-06-01 00:35:37] [INFO ] Applying decomposition
[2025-06-01 00:35:37] [INFO ] Flatten gal took : 16 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph13281367898209080250.txt' '-o' '/tmp/graph13281367898209080250.bin' '-w' '/tmp/graph13281367898209080250.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph13281367898209080250.bin' '-l' '-1' '-v' '-w' '/tmp/graph13281367898209080250.weights' '-q' '0' '-e' '0.001'
[2025-06-01 00:35:37] [INFO ] Decomposing Gal with order
[2025-06-01 00:35:37] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-01 00:35:37] [INFO ] Removed a total of 614 redundant transitions.
[2025-06-01 00:35:37] [INFO ] Flatten gal took : 46 ms
[2025-06-01 00:35:37] [INFO ] Fuse similar labels procedure discarded/fused a total of 108 labels/synchronizations in 5 ms.
[2025-06-01 00:35:37] [INFO ] Time to serialize gal into /tmp/CTLCardinality18383586984343774771.gal : 3 ms
[2025-06-01 00:35:37] [INFO ] Time to serialize properties into /tmp/CTLCardinality14454747513868678909.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality18383586984343774771.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality14454747513868678909.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,259556,4.08997,96592,1574,1085,148624,23082,161,538059,115,130545,0


Converting to forward existential form...Done !
original formula: AF((EF((i1.u0.SORTI_A>=1)) * AX(AX(FALSE))))
=> equivalent forward existential formula: [FwdG(Init,!((E(TRUE U (i1.u0.SORTI_A>=1)) * !(EX(!(!(EX(!(FALSE)))))))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t0, t21, t22, t24, t54, t129, t149, t183, t185, i1.u0.t10, i1.u0.t23, i2.t175, i2.t171, i2.t5...256
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 48/48 places, 266/266 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 46 transition count 266
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 3 place count 45 transition count 265
Iterating global reduction 1 with 1 rules applied. Total rules applied 4 place count 45 transition count 265
Applied a total of 4 rules in 12 ms. Remains 45 /48 variables (removed 3) and now considering 265/266 (removed 1) transitions.
Running 262 sub problems to find dead transitions.
[2025-06-01 00:36:07] [INFO ] Flow matrix only has 85 transitions (discarded 180 similar events)
// Phase 1: matrix 85 rows 45 cols
[2025-06-01 00:36:07] [INFO ] Computed 7 invariants in 2 ms
[2025-06-01 00:36:07] [INFO ] State equation strengthened by 20 read => feed constraints.
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/45 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/45 variables, 1/7 constraints. Problems are: Problem set: 0 solved, 262 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 00:36:08] [INFO ] Deduced a trap composed of 5 places in 240 ms of which 5 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/45 variables, 1/8 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/45 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 4 (OVERLAPS) 85/130 variables, 45/53 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/130 variables, 20/73 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/130 variables, 0/73 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 7 (OVERLAPS) 0/130 variables, 0/73 constraints. Problems are: Problem set: 0 solved, 262 unsolved
No progress, stopping.
After SMT solving in domain Real declared 130/130 variables, and 73 constraints, problems are : Problem set: 0 solved, 262 unsolved in 9603 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 45/45 constraints, ReadFeed: 20/20 constraints, PredecessorRefiner: 262/262 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 262 unsolved
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/45 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/45 variables, 1/7 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/45 variables, 1/8 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/45 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 4 (OVERLAPS) 85/130 variables, 45/53 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/130 variables, 20/73 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/130 variables, 262/335 constraints. Problems are: Problem set: 0 solved, 262 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 00:36:28] [INFO ] Deduced a trap composed of 14 places in 66 ms of which 4 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/130 variables, 1/336 constraints. Problems are: Problem set: 0 solved, 262 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 130/130 variables, and 336 constraints, problems are : Problem set: 0 solved, 262 unsolved in 20012 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 45/45 constraints, ReadFeed: 20/20 constraints, PredecessorRefiner: 262/262 constraints, Known Traps: 2/2 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 29782ms problems are : Problem set: 0 solved, 262 unsolved
Search for dead transitions found 0 dead transitions in 29783ms
[2025-06-01 00:36:37] [INFO ] Flow matrix only has 85 transitions (discarded 180 similar events)
[2025-06-01 00:36:37] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 00:36:37] [INFO ] Implicit Places using invariants in 156 ms returned [13, 26]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 158 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 43/48 places, 265/266 transitions.
Applied a total of 0 rules in 4 ms. Remains 43 /43 variables (removed 0) and now considering 265/265 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 29960 ms. Remains : 43/48 places, 265/266 transitions.
[2025-06-01 00:36:37] [INFO ] Flatten gal took : 10 ms
[2025-06-01 00:36:37] [INFO ] Flatten gal took : 10 ms
[2025-06-01 00:36:37] [INFO ] Input system was already deterministic with 265 transitions.
[2025-06-01 00:36:37] [INFO ] Flatten gal took : 10 ms
[2025-06-01 00:36:37] [INFO ] Flatten gal took : 10 ms
[2025-06-01 00:36:37] [INFO ] Time to serialize gal into /tmp/CTLCardinality2241611810968949869.gal : 4 ms
[2025-06-01 00:36:37] [INFO ] Time to serialize properties into /tmp/CTLCardinality5401213384267790000.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality2241611810968949869.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5401213384267790000.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-01 00:37:07] [INFO ] Flatten gal took : 10 ms
[2025-06-01 00:37:07] [INFO ] Applying decomposition
[2025-06-01 00:37:07] [INFO ] Flatten gal took : 9 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph12498923416905385718.txt' '-o' '/tmp/graph12498923416905385718.bin' '-w' '/tmp/graph12498923416905385718.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph12498923416905385718.bin' '-l' '-1' '-v' '-w' '/tmp/graph12498923416905385718.weights' '-q' '0' '-e' '0.001'
[2025-06-01 00:37:07] [INFO ] Decomposing Gal with order
[2025-06-01 00:37:07] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-01 00:37:07] [INFO ] Removed a total of 523 redundant transitions.
[2025-06-01 00:37:07] [INFO ] Flatten gal took : 149 ms
[2025-06-01 00:37:07] [INFO ] Fuse similar labels procedure discarded/fused a total of 89 labels/synchronizations in 24 ms.
[2025-06-01 00:37:07] [INFO ] Time to serialize gal into /tmp/CTLCardinality15464538154169189179.gal : 2 ms
[2025-06-01 00:37:07] [INFO ] Time to serialize properties into /tmp/CTLCardinality12600929080819830279.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality15464538154169189179.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12600929080819830279.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,259556,1.78316,35836,668,810,30672,15979,147,76958,136,259467,0


Converting to forward existential form...Done !
original formula: AX(E(((i0.u2.ROUTE_A<=54)&&(i0.u0.CAPACITE>3)) U EX(TRUE)))
=> equivalent forward existential formula: [(EY(Init) * !(E(((i0.u2.ROUTE_A<=54)&&(i0.u0.CAPACITE>3)) U EX(TRUE))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t0, t21, t22, t23, t53, t58, t148, t195, t204, i0.u0.t10, i1.t254, i1.t250, i1.t54, Intersec...244
(forward)formula 0,1,2.18917,36092,1,0,30672,20977,573,85065,774,259467,25406
FORMULA BridgeAndVehicles-COL-V10P10N10-CTLCardinality-2025-12 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

***************************************

Starting structural reductions in LTL mode, iteration 0 : 48/48 places, 266/266 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 47 transition count 266
Applied a total of 1 rules in 4 ms. Remains 47 /48 variables (removed 1) and now considering 266/266 (removed 0) transitions.
Running 263 sub problems to find dead transitions.
[2025-06-01 00:37:10] [INFO ] Flow matrix only has 86 transitions (discarded 180 similar events)
// Phase 1: matrix 86 rows 47 cols
[2025-06-01 00:37:10] [INFO ] Computed 8 invariants in 2 ms
[2025-06-01 00:37:10] [INFO ] State equation strengthened by 20 read => feed constraints.
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/46 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/46 variables, 3/7 constraints. Problems are: Problem set: 0 solved, 263 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 00:37:11] [INFO ] Deduced a trap composed of 5 places in 87 ms of which 4 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/46 variables, 1/8 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/46 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 4 (OVERLAPS) 1/47 variables, 1/9 constraints. Problems are: Problem set: 0 solved, 263 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 00:37:14] [INFO ] Deduced a trap composed of 6 places in 112 ms of which 4 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/47 variables, 1/10 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/47 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 7 (OVERLAPS) 86/133 variables, 47/57 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/133 variables, 20/77 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/133 variables, 0/77 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 10 (OVERLAPS) 0/133 variables, 0/77 constraints. Problems are: Problem set: 0 solved, 263 unsolved
No progress, stopping.
After SMT solving in domain Real declared 133/133 variables, and 77 constraints, problems are : Problem set: 0 solved, 263 unsolved in 11838 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, Generalized P Invariants (flows): 3/3 constraints, State Equation: 47/47 constraints, ReadFeed: 20/20 constraints, PredecessorRefiner: 263/263 constraints, Known Traps: 2/2 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 263 unsolved
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/46 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/46 variables, 3/7 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/46 variables, 1/8 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/46 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 4 (OVERLAPS) 1/47 variables, 1/9 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/47 variables, 1/10 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/47 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 7 (OVERLAPS) 86/133 variables, 47/57 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/133 variables, 20/77 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/133 variables, 263/340 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/133 variables, 0/340 constraints. Problems are: Problem set: 0 solved, 263 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 133/133 variables, and 340 constraints, problems are : Problem set: 0 solved, 263 unsolved in 20018 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, Generalized P Invariants (flows): 3/3 constraints, State Equation: 47/47 constraints, ReadFeed: 20/20 constraints, PredecessorRefiner: 263/263 constraints, Known Traps: 2/2 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 32008ms problems are : Problem set: 0 solved, 263 unsolved
Search for dead transitions found 0 dead transitions in 32010ms
[2025-06-01 00:37:42] [INFO ] Flow matrix only has 86 transitions (discarded 180 similar events)
[2025-06-01 00:37:42] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 00:37:42] [INFO ] Implicit Places using invariants in 206 ms returned [13, 27]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 208 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 45/48 places, 266/266 transitions.
Applied a total of 0 rules in 4 ms. Remains 45 /45 variables (removed 0) and now considering 266/266 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 32228 ms. Remains : 45/48 places, 266/266 transitions.
[2025-06-01 00:37:42] [INFO ] Flatten gal took : 15 ms
[2025-06-01 00:37:42] [INFO ] Flatten gal took : 14 ms
[2025-06-01 00:37:42] [INFO ] Input system was already deterministic with 266 transitions.
[2025-06-01 00:37:42] [INFO ] Flatten gal took : 15 ms
[2025-06-01 00:37:42] [INFO ] Flatten gal took : 27 ms
[2025-06-01 00:37:42] [INFO ] Time to serialize gal into /tmp/CTLCardinality14459292192708309590.gal : 4 ms
[2025-06-01 00:37:42] [INFO ] Time to serialize properties into /tmp/CTLCardinality6647717013756786930.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality14459292192708309590.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality6647717013756786930.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-01 00:38:12] [INFO ] Flatten gal took : 8 ms
[2025-06-01 00:38:12] [INFO ] Applying decomposition
[2025-06-01 00:38:12] [INFO ] Flatten gal took : 8 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph14986102955682332938.txt' '-o' '/tmp/graph14986102955682332938.bin' '-w' '/tmp/graph14986102955682332938.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph14986102955682332938.bin' '-l' '-1' '-v' '-w' '/tmp/graph14986102955682332938.weights' '-q' '0' '-e' '0.001'
[2025-06-01 00:38:12] [INFO ] Decomposing Gal with order
[2025-06-01 00:38:12] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-01 00:38:12] [INFO ] Removed a total of 543 redundant transitions.
[2025-06-01 00:38:12] [INFO ] Flatten gal took : 30 ms
[2025-06-01 00:38:12] [INFO ] Fuse similar labels procedure discarded/fused a total of 104 labels/synchronizations in 4 ms.
[2025-06-01 00:38:12] [INFO ] Time to serialize gal into /tmp/CTLCardinality13868183638192879532.gal : 1 ms
[2025-06-01 00:38:12] [INFO ] Time to serialize properties into /tmp/CTLCardinality16144473117883433746.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality13868183638192879532.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality16144473117883433746.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,259556,16.8581,312636,1559,1518,81356,35352,123,3.01056e+06,138,1.18285e+06,0


Converting to forward existential form...Done !
original formula: EF(EX(((u0.SORTI_B<1)||(i0.u4.ROUTE_B<7))))
=> equivalent forward existential formula: [(EY(FwdU(Init,TRUE)) * ((u0.SORTI_B<1)||(i0.u4.ROUTE_B<7)))] != FALSE
(forward)formula 0,1,17.3322,312636,1,0,81356,35352,166,3.01056e+06,288,1.18285e+06,17674
FORMULA BridgeAndVehicles-COL-V10P10N10-CTLCardinality-2025-14 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

***************************************

ITS tools runner thread asked to quit. Dying gracefully.
[2025-06-01 00:38:30] [INFO ] Flatten gal took : 11 ms
[2025-06-01 00:38:30] [INFO ] Flatten gal took : 14 ms
[2025-06-01 00:38:30] [INFO ] Applying decomposition
[2025-06-01 00:38:30] [INFO ] Flatten gal took : 8 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph13293733286834762499.txt' '-o' '/tmp/graph13293733286834762499.bin' '-w' '/tmp/graph13293733286834762499.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph13293733286834762499.bin' '-l' '-1' '-v' '-w' '/tmp/graph13293733286834762499.weights' '-q' '0' '-e' '0.001'
[2025-06-01 00:38:30] [INFO ] Decomposing Gal with order
[2025-06-01 00:38:30] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-01 00:38:30] [INFO ] Removed a total of 430 redundant transitions.
[2025-06-01 00:38:30] [INFO ] Flatten gal took : 27 ms
[2025-06-01 00:38:30] [INFO ] Fuse similar labels procedure discarded/fused a total of 90 labels/synchronizations in 5 ms.
[2025-06-01 00:38:30] [INFO ] Time to serialize gal into /tmp/CTLCardinality15110202059181974828.gal : 1 ms
[2025-06-01 00:38:30] [INFO ] Time to serialize properties into /tmp/CTLCardinality3695272768454904513.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality15110202059181974828.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality3695272768454904513.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,259556,0.640181,23604,6192,3890,36074,11363,154,40713,200,66020,0


Converting to forward existential form...Done !
original formula: AF((EF((i0.u0.SORTI_A>=1)) * AX(AX(FALSE))))
=> equivalent forward existential formula: [FwdG(Init,!((E(TRUE U (i0.u0.SORTI_A>=1)) * !(EX(!(!(EX(!(FALSE)))))))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t0, t21, t22, t24, t42, t55, t88, t166, t175, t236, t245, u1.t63, u1.t64, u1.t65, u1.t73, u1....498
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
dead was empty
(forward)formula 0,1,13.0039,287500,1,0,525745,76182,745,630020,1367,389807,778401
FORMULA BridgeAndVehicles-COL-V10P10N10-CTLCardinality-2025-05 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

***************************************

ITS tools runner thread asked to quit. Dying gracefully.
Total runtime 489183 ms.

BK_STOP 1748738323368

--------------------
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
+ [[ CTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution CTLCardinality -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_1.0.0.202505121319.jar
+ VERSION=202505121319
+ echo 'Running Version 202505121319'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLCardinality -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-V10P10N10"
export BK_EXAMINATION="CTLCardinality"
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 2-5832"
echo " Executing tool itstools"
echo " Input is BridgeAndVehicles-COL-V10P10N10, examination is CTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r016-smll-174853764600169"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/BridgeAndVehicles-COL-V10P10N10.tgz
mv BridgeAndVehicles-COL-V10P10N10 execution
cd execution
if [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "UpperBounds" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] || [ "CTLCardinality" = "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 [ "CTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLCardinality" != "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 "CTLCardinality.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 '' CTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLCardinality"
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 ;