Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2025-input.r016-smll-174853764700209.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-V20P20N20, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r016-smll-174853764700209
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 532K
-rw-r--r-- 1 mcc users 7.0K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 64K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.8K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 42K 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 4.5K 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 20K May 29 14:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 21K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 204K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.1K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 36K 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 40K 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-V20P20N20-CTLCardinality-2025-00
FORMULA_NAME BridgeAndVehicles-COL-V20P20N20-CTLCardinality-2025-01
FORMULA_NAME BridgeAndVehicles-COL-V20P20N20-CTLCardinality-2025-02
FORMULA_NAME BridgeAndVehicles-COL-V20P20N20-CTLCardinality-2025-03
FORMULA_NAME BridgeAndVehicles-COL-V20P20N20-CTLCardinality-2025-04
FORMULA_NAME BridgeAndVehicles-COL-V20P20N20-CTLCardinality-2025-05
FORMULA_NAME BridgeAndVehicles-COL-V20P20N20-CTLCardinality-2025-06
FORMULA_NAME BridgeAndVehicles-COL-V20P20N20-CTLCardinality-2025-07
FORMULA_NAME BridgeAndVehicles-COL-V20P20N20-CTLCardinality-2025-08
FORMULA_NAME BridgeAndVehicles-COL-V20P20N20-CTLCardinality-2025-09
FORMULA_NAME BridgeAndVehicles-COL-V20P20N20-CTLCardinality-2025-10
FORMULA_NAME BridgeAndVehicles-COL-V20P20N20-CTLCardinality-2025-11
FORMULA_NAME BridgeAndVehicles-COL-V20P20N20-CTLCardinality-2025-12
FORMULA_NAME BridgeAndVehicles-COL-V20P20N20-CTLCardinality-2025-13
FORMULA_NAME BridgeAndVehicles-COL-V20P20N20-CTLCardinality-2025-14
FORMULA_NAME BridgeAndVehicles-COL-V20P20N20-CTLCardinality-2025-15

=== Now, execution of the tool begins

BK_START 1748772351469

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-V20P20N20
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is COL
CTLCardinality COL
Running Version 202505121319
[2025-06-01 10:05:53] [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 10:05:53] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-06-01 10:05:53] [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 10:05:54] [WARNING] Using fallBack plugin, rng conformance not checked
[2025-06-01 10:05:54] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 835 ms
[2025-06-01 10:05:54] [INFO ] Imported 15 HL places and 11 HL transitions for a total of 78 PT places and 37258.0 transition bindings in 30 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 23 ms.
[2025-06-01 10:05:54] [INFO ] Built PT skeleton of HLPN with 15 places and 11 transitions 56 arcs in 6 ms.
[2025-06-01 10:05:54] [INFO ] Skeletonized 16 HLPN properties in 3 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.5 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-V20P20N20-CTLCardinality-2025-03 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 2454 ms. (16 steps per ms) remains 42/59 properties
BEST_FIRST walk for 4002 steps (8 resets) in 64 ms. (61 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4002 steps (8 resets) in 27 ms. (142 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4001 steps (8 resets) in 79 ms. (50 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4003 steps (8 resets) in 42 ms. (93 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4004 steps (8 resets) in 22 ms. (174 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4003 steps (8 resets) in 31 ms. (125 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4003 steps (8 resets) in 23 ms. (166 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4001 steps (8 resets) in 25 ms. (153 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4001 steps (8 resets) in 24 ms. (160 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4004 steps (8 resets) in 20 ms. (190 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4003 steps (8 resets) in 32 ms. (121 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4004 steps (8 resets) in 22 ms. (174 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4002 steps (8 resets) in 15 ms. (250 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4003 steps (8 resets) in 12 ms. (307 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4002 steps (8 resets) in 23 ms. (166 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4003 steps (8 resets) in 18 ms. (210 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4001 steps (8 resets) in 18 ms. (210 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4001 steps (8 resets) in 35 ms. (111 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4003 steps (8 resets) in 19 ms. (200 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4003 steps (8 resets) in 21 ms. (181 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4003 steps (8 resets) in 12 ms. (307 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4003 steps (8 resets) in 14 ms. (266 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4003 steps (8 resets) in 18 ms. (210 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4004 steps (8 resets) in 21 ms. (182 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4002 steps (8 resets) in 19 ms. (200 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4004 steps (8 resets) in 10 ms. (364 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4001 steps (8 resets) in 14 ms. (266 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4003 steps (8 resets) in 19 ms. (200 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4002 steps (8 resets) in 46 ms. (85 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4002 steps (8 resets) in 20 ms. (190 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4002 steps (8 resets) in 14 ms. (266 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4003 steps (8 resets) in 22 ms. (174 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4003 steps (8 resets) in 17 ms. (222 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4009 steps (8 resets) in 19 ms. (200 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4002 steps (8 resets) in 14 ms. (266 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4002 steps (8 resets) in 23 ms. (166 steps per ms) remains 42/42 properties
// Phase 1: matrix 10 rows 12 cols
[2025-06-01 10:05:56] [INFO ] Computed 4 invariants in 4 ms
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
Problem AtomicPropp1 is UNSAT
Problem AtomicPropp2 is UNSAT
Problem AtomicPropp3 is UNSAT
Problem AtomicPropp4 is UNSAT
Problem AtomicPropp5 is UNSAT
Problem AtomicPropp6 is UNSAT
Problem AtomicPropp7 is UNSAT
Problem AtomicPropp8 is UNSAT
Problem AtomicPropp9 is UNSAT
Problem AtomicPropp10 is UNSAT
Problem AtomicPropp11 is UNSAT
Problem AtomicPropp13 is UNSAT
Problem AtomicPropp14 is UNSAT
Problem AtomicPropp15 is UNSAT
Problem AtomicPropp19 is UNSAT
Problem AtomicPropp20 is UNSAT
Problem AtomicPropp21 is UNSAT
Problem AtomicPropp23 is UNSAT
Problem AtomicPropp25 is UNSAT
Problem AtomicPropp26 is UNSAT
Problem AtomicPropp28 is UNSAT
Problem AtomicPropp30 is UNSAT
Problem AtomicPropp31 is UNSAT
Problem AtomicPropp32 is UNSAT
Problem AtomicPropp33 is UNSAT
Problem AtomicPropp35 is UNSAT
Problem AtomicPropp37 is UNSAT
Problem AtomicPropp39 is UNSAT
Problem AtomicPropp40 is UNSAT
Problem AtomicPropp41 is UNSAT
Problem AtomicPropp43 is UNSAT
Problem AtomicPropp46 is UNSAT
Problem AtomicPropp47 is UNSAT
Problem AtomicPropp48 is UNSAT
Problem AtomicPropp49 is UNSAT
Problem AtomicPropp50 is UNSAT
Problem AtomicPropp52 is UNSAT
Problem AtomicPropp53 is UNSAT
Problem AtomicPropp55 is UNSAT
Problem AtomicPropp57 is UNSAT
At refinement iteration 0 (INCLUDED_ONLY) 0/12 variables, 4/4 constraints. Problems are: Problem set: 40 solved, 2 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/12 variables, 0/4 constraints. Problems are: Problem set: 40 solved, 2 unsolved
At refinement iteration 2 (OVERLAPS) 10/22 variables, 12/16 constraints. Problems are: Problem set: 40 solved, 2 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/22 variables, 0/16 constraints. Problems are: Problem set: 40 solved, 2 unsolved
At refinement iteration 4 (OVERLAPS) 0/22 variables, 0/16 constraints. Problems are: Problem set: 40 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Real declared 22/22 variables, and 16 constraints, problems are : Problem set: 40 solved, 2 unsolved in 326 ms.
Refiners :[Positive P Invariants (semi-flows): 4/4 constraints, State Equation: 12/12 constraints, PredecessorRefiner: 42/42 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 40 solved, 2 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: 40 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 5/6 variables, 2/2 constraints. Problems are: Problem set: 40 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/6 variables, 0/2 constraints. Problems are: Problem set: 40 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 3/9 variables, 1/3 constraints. Problems are: Problem set: 40 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/9 variables, 0/3 constraints. Problems are: Problem set: 40 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 6/15 variables, 9/12 constraints. Problems are: Problem set: 40 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/15 variables, 0/12 constraints. Problems are: Problem set: 40 solved, 2 unsolved
At refinement iteration 7 (OVERLAPS) 6/21 variables, 2/14 constraints. Problems are: Problem set: 40 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/21 variables, 2/16 constraints. Problems are: Problem set: 40 solved, 2 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/21 variables, 0/16 constraints. Problems are: Problem set: 40 solved, 2 unsolved
At refinement iteration 10 (OVERLAPS) 1/22 variables, 1/17 constraints. Problems are: Problem set: 40 solved, 2 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/22 variables, 1/18 constraints. Problems are: Problem set: 40 solved, 2 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/22 variables, 0/18 constraints. Problems are: Problem set: 40 solved, 2 unsolved
At refinement iteration 13 (OVERLAPS) 0/22 variables, 0/18 constraints. Problems are: Problem set: 40 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Int declared 22/22 variables, and 18 constraints, problems are : Problem set: 40 solved, 2 unsolved in 154 ms.
Refiners :[Positive P Invariants (semi-flows): 4/4 constraints, State Equation: 12/12 constraints, PredecessorRefiner: 2/42 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 551ms problems are : Problem set: 40 solved, 2 unsolved
Finished Parikh walk after 60 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=60 )
Parikh walk visited 2 properties in 32 ms.
Successfully simplified 40 atomic propositions for a total of 14 simplifications.
FORMULA BridgeAndVehicles-COL-V20P20N20-CTLCardinality-2025-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BridgeAndVehicles-COL-V20P20N20-CTLCardinality-2025-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BridgeAndVehicles-COL-V20P20N20-CTLCardinality-2025-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2025-06-01 10:05:56] [INFO ] Initial state reduction rules for CTL removed 3 formulas.
[2025-06-01 10:05:56] [INFO ] Flatten gal took : 30 ms
[2025-06-01 10:05:56] [INFO ] Initial state reduction rules for CTL removed 2 formulas.
FORMULA BridgeAndVehicles-COL-V20P20N20-CTLCardinality-2025-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BridgeAndVehicles-COL-V20P20N20-CTLCardinality-2025-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BridgeAndVehicles-COL-V20P20N20-CTLCardinality-2025-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BridgeAndVehicles-COL-V20P20N20-CTLCardinality-2025-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BridgeAndVehicles-COL-V20P20N20-CTLCardinality-2025-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2025-06-01 10:05:56] [INFO ] Flatten gal took : 7 ms
Arc [13:1*[(MOD (ADD $cpt 1) 21)]] contains successor/predecessor on variables of sort compteur
Arc [1:1*[(MOD (ADD $cA 1) 21)]] contains successor/predecessor on variables of sort voitureA
Arc [6:1*[(MOD (ADD (MOD (MINUS $cB 1) 21) 21) 21)]] contains successor/predecessor on variables of sort voitureB
Arc [14:1*[(MOD (ADD $s 1) 2)]] contains successor/predecessor on variables of sort sens
[2025-06-01 10:05:57] [INFO ] Unfolded HLPN to a Petri net with 78 places and 968 transitions 7350 arcs in 128 ms.
[2025-06-01 10:05:57] [INFO ] Unfolded 7 HLPN properties in 1 ms.
Support contains 15 out of 78 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 78/78 places, 968/968 transitions.
Applied a total of 0 rules in 45 ms. Remains 78 /78 variables (removed 0) and now considering 968/968 (removed 0) transitions.
Running 965 sub problems to find dead transitions.
[2025-06-01 10:05:57] [INFO ] Flow matrix only has 170 transitions (discarded 798 similar events)
// Phase 1: matrix 170 rows 78 cols
[2025-06-01 10:05:57] [INFO ] Computed 7 invariants in 17 ms
[2025-06-01 10:05:57] [INFO ] State equation strengthened by 42 read => feed constraints.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/76 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 965 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 10:06:04] [INFO ] Deduced a trap composed of 5 places in 305 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 10:06:09] [INFO ] Deduced a trap composed of 24 places in 199 ms of which 5 ms to minimize.
Problem TDEAD528 is UNSAT
Problem TDEAD549 is UNSAT
Problem TDEAD570 is UNSAT
Problem TDEAD591 is UNSAT
Problem TDEAD612 is UNSAT
Problem TDEAD633 is UNSAT
Problem TDEAD654 is UNSAT
Problem TDEAD675 is UNSAT
Problem TDEAD696 is UNSAT
Problem TDEAD717 is UNSAT
Problem TDEAD738 is UNSAT
Problem TDEAD759 is UNSAT
Problem TDEAD780 is UNSAT
Problem TDEAD801 is UNSAT
Problem TDEAD822 is UNSAT
Problem TDEAD843 is UNSAT
Problem TDEAD864 is UNSAT
Problem TDEAD885 is UNSAT
Problem TDEAD906 is UNSAT
Problem TDEAD927 is UNSAT
Problem TDEAD108 is UNSAT
Problem TDEAD109 is UNSAT
Problem TDEAD110 is UNSAT
Problem TDEAD111 is UNSAT
Problem TDEAD112 is UNSAT
Problem TDEAD113 is UNSAT
Problem TDEAD114 is UNSAT
Problem TDEAD115 is UNSAT
Problem TDEAD116 is UNSAT
Problem TDEAD117 is UNSAT
Problem TDEAD118 is UNSAT
Problem TDEAD119 is UNSAT
Problem TDEAD120 is UNSAT
Problem TDEAD121 is UNSAT
Problem TDEAD122 is UNSAT
Problem TDEAD123 is UNSAT
Problem TDEAD124 is UNSAT
Problem TDEAD125 is UNSAT
Problem TDEAD126 is UNSAT
Problem TDEAD127 is UNSAT
At refinement iteration 1 (INCLUDED_ONLY) 0/76 variables, 2/7 constraints. Problems are: Problem set: 40 solved, 925 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 Real declared 76/248 variables, and 7 constraints, problems are : Problem set: 40 solved, 925 unsolved in 20066 ms.
Refiners :[Positive P Invariants (semi-flows): 5/7 constraints, State Equation: 0/78 constraints, ReadFeed: 0/42 constraints, PredecessorRefiner: 965/924 constraints, Known Traps: 2/2 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 40 solved, 925 unsolved
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/76 variables, 5/5 constraints. Problems are: Problem set: 40 solved, 925 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/76 variables, 2/7 constraints. Problems are: Problem set: 40 solved, 925 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/76 variables, 0/7 constraints. Problems are: Problem set: 40 solved, 925 unsolved
At refinement iteration 3 (OVERLAPS) 2/78 variables, 2/9 constraints. Problems are: Problem set: 40 solved, 925 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 10:06:33] [INFO ] Deduced a trap composed of 6 places in 254 ms of which 7 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/78 variables, 1/10 constraints. Problems are: Problem set: 40 solved, 925 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 78/248 variables, and 10 constraints, problems are : Problem set: 40 solved, 925 unsolved in 20031 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 0/78 constraints, ReadFeed: 0/42 constraints, PredecessorRefiner: 1/924 constraints, Known Traps: 3/3 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 43081ms problems are : Problem set: 40 solved, 925 unsolved
Search for dead transitions found 40 dead transitions in 43123ms
Found 40 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 40 transitions
Dead transitions reduction (with SMT) triggered by suspicious arc values removed 40 transitions.
[2025-06-01 10:06:40] [INFO ] Flow matrix only has 168 transitions (discarded 760 similar events)
// Phase 1: matrix 168 rows 78 cols
[2025-06-01 10:06:40] [INFO ] Computed 7 invariants in 5 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 10:06:40] [INFO ] Implicit Places using invariants in 298 ms returned []
[2025-06-01 10:06:40] [INFO ] Flow matrix only has 168 transitions (discarded 760 similar events)
[2025-06-01 10:06:40] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 10:06:40] [INFO ] State equation strengthened by 40 read => feed constraints.
[2025-06-01 10:06:41] [INFO ] Implicit Places using invariants and state equation in 692 ms returned []
Implicit Place search using SMT with State Equation took 998 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 78/78 places, 928/968 transitions.
Applied a total of 0 rules in 17 ms. Remains 78 /78 variables (removed 0) and now considering 928/928 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 44220 ms. Remains : 78/78 places, 928/968 transitions.
Support contains 15 out of 78 places after structural reductions.
[2025-06-01 10:06:41] [INFO ] Flatten gal took : 121 ms
[2025-06-01 10:06:41] [INFO ] Flatten gal took : 112 ms
[2025-06-01 10:06:41] [INFO ] Input system was already deterministic with 928 transitions.
RANDOM walk for 40000 steps (228 resets) in 3660 ms. (10 steps per ms) remains 11/22 properties
BEST_FIRST walk for 40003 steps (75 resets) in 264 ms. (150 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40002 steps (81 resets) in 227 ms. (175 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (91 resets) in 209 ms. (190 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40003 steps (108 resets) in 307 ms. (129 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40002 steps (108 resets) in 403 ms. (99 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40003 steps (88 resets) in 397 ms. (100 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40002 steps (91 resets) in 319 ms. (125 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40002 steps (69 resets) in 205 ms. (194 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40011 steps (78 resets) in 213 ms. (186 steps per ms) remains 10/11 properties
BEST_FIRST walk for 40001 steps (108 resets) in 215 ms. (185 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40002 steps (80 resets) in 317 ms. (125 steps per ms) remains 10/10 properties
[2025-06-01 10:06:44] [INFO ] Flow matrix only has 168 transitions (discarded 760 similar events)
[2025-06-01 10:06:44] [INFO ] Invariant cache hit.
[2025-06-01 10:06:44] [INFO ] State equation strengthened by 40 read => feed constraints.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
Problem AtomicPropp2 is UNSAT
Problem AtomicPropp3 is UNSAT
Problem AtomicPropp8 is UNSAT
Problem AtomicPropp9 is UNSAT
Problem AtomicPropp18 is UNSAT
Problem AtomicPropp20 is UNSAT
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/14 variables, 3/3 constraints. Problems are: Problem set: 6 solved, 4 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/14 variables, 0/3 constraints. Problems are: Problem set: 6 solved, 4 unsolved
Problem AtomicPropp4 is UNSAT
Problem AtomicPropp13 is UNSAT
Problem AtomicPropp15 is UNSAT
Problem AtomicPropp16 is UNSAT
After SMT solving in domain Real declared 15/246 variables, and 4 constraints, problems are : Problem set: 10 solved, 0 unsolved in 64 ms.
Refiners :[Positive P Invariants (semi-flows): 4/7 constraints, State Equation: 0/78 constraints, ReadFeed: 0/40 constraints, PredecessorRefiner: 6/6 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 106ms problems are : Problem set: 10 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Successfully simplified 10 atomic propositions for a total of 6 simplifications.
[2025-06-01 10:06:44] [INFO ] Flatten gal took : 75 ms
[2025-06-01 10:06:44] [INFO ] Flatten gal took : 86 ms
[2025-06-01 10:06:44] [INFO ] Input system was already deterministic with 928 transitions.
Support contains 9 out of 78 places (down from 12) after GAL structural reductions.
Computed a total of 51 stabilizing places and 84 stable transitions
Graph (complete) has 1645 edges and 78 vertex of which 76 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.21 ms
Starting structural reductions in SI_CTL mode, iteration 0 : 78/78 places, 928/928 transitions.
Graph (complete) has 1645 edges and 78 vertex of which 77 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.11 ms
Discarding 1 places :
Also discarding 0 output transitions
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 4 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 3 place count 76 transition count 927
Applied a total of 3 rules in 196 ms. Remains 76 /78 variables (removed 2) and now considering 927/928 (removed 1) transitions.
Running 924 sub problems to find dead transitions.
[2025-06-01 10:06:44] [INFO ] Flow matrix only has 167 transitions (discarded 760 similar events)
// Phase 1: matrix 167 rows 76 cols
[2025-06-01 10:06:44] [INFO ] Computed 6 invariants in 8 ms
[2025-06-01 10:06:44] [INFO ] State equation strengthened by 40 read => feed constraints.
Excessive predecessor constraint size, skipping predecessor.
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/75 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 924 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 10:06:50] [INFO ] Deduced a trap composed of 5 places in 227 ms of which 7 ms to minimize.
At refinement iteration 1 (INCLUDED_ONLY) 0/75 variables, 1/6 constraints. Problems are: Problem set: 0 solved, 924 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 75/243 variables, and 6 constraints, problems are : Problem set: 0 solved, 924 unsolved in 20023 ms.
Refiners :[Positive P Invariants (semi-flows): 5/6 constraints, State Equation: 0/76 constraints, ReadFeed: 0/40 constraints, PredecessorRefiner: 924/923 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 924 unsolved
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/75 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 924 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/75 variables, 1/6 constraints. Problems are: Problem set: 0 solved, 924 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/75 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 924 unsolved
At refinement iteration 3 (OVERLAPS) 1/76 variables, 1/7 constraints. Problems are: Problem set: 0 solved, 924 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 10:07:19] [INFO ] Deduced a trap composed of 6 places in 166 ms of which 4 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/76 variables, 1/8 constraints. Problems are: Problem set: 0 solved, 924 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 76/243 variables, and 8 constraints, problems are : Problem set: 0 solved, 924 unsolved in 20030 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, State Equation: 0/76 constraints, ReadFeed: 0/40 constraints, PredecessorRefiner: 1/923 constraints, Known Traps: 2/2 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 42159ms problems are : Problem set: 0 solved, 924 unsolved
Search for dead transitions found 0 dead transitions in 42167ms
[2025-06-01 10:07:27] [INFO ] Flow matrix only has 167 transitions (discarded 760 similar events)
[2025-06-01 10:07:27] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 10:07:27] [INFO ] Implicit Places using invariants in 337 ms returned []
[2025-06-01 10:07:27] [INFO ] Flow matrix only has 167 transitions (discarded 760 similar events)
[2025-06-01 10:07:27] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 10:07:27] [INFO ] State equation strengthened by 40 read => feed constraints.
[2025-06-01 10:07:28] [INFO ] Implicit Places using invariants and state equation in 923 ms returned [24, 47]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 1267 ms to find 2 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 74/78 places, 927/928 transitions.
Applied a total of 0 rules in 55 ms. Remains 74 /74 variables (removed 0) and now considering 927/927 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 43690 ms. Remains : 74/78 places, 927/928 transitions.
[2025-06-01 10:07:28] [INFO ] Flatten gal took : 44 ms
[2025-06-01 10:07:28] [INFO ] Flatten gal took : 44 ms
[2025-06-01 10:07:28] [INFO ] Input system was already deterministic with 927 transitions.
RANDOM walk for 256 steps (0 resets) in 8 ms. (28 steps per ms) remains 0/1 properties
FORMULA BridgeAndVehicles-COL-V20P20N20-CTLCardinality-2025-00 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2025-06-01 10:07:28] [INFO ] Flatten gal took : 72 ms
[2025-06-01 10:07:28] [INFO ] Flatten gal took : 68 ms
[2025-06-01 10:07:28] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality4063743110539151735.gal : 56 ms
[2025-06-01 10:07:28] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality16189725912958991763.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality4063743110539151735.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality16189725912958991763.prop' '--nowitness' '--gen-order' 'FOLLOW'

ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 78/78 places, 928/928 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 77 transition count 928
Applied a total of 1 rules in 11 ms. Remains 77 /78 variables (removed 1) and now considering 928/928 (removed 0) transitions.
Running 925 sub problems to find dead transitions.
[2025-06-01 10:07:28] [INFO ] Flow matrix only has 168 transitions (discarded 760 similar events)
// Phase 1: matrix 168 rows 77 cols
[2025-06-01 10:07:28] [INFO ] Computed 6 invariants in 3 ms
[2025-06-01 10:07:29] [INFO ] State equation strengthened by 40 read => feed constraints.
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/76 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 925 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 10:07:34] [INFO ] Deduced a trap composed of 5 places in 167 ms of which 5 ms to minimize.
At refinement iteration 1 (INCLUDED_ONLY) 0/76 variables, 1/6 constraints. Problems are: Problem set: 0 solved, 925 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 76/245 variables, and 6 constraints, problems are : Problem set: 0 solved, 925 unsolved in 20046 ms.
Refiners :[Positive P Invariants (semi-flows): 5/6 constraints, State Equation: 0/77 constraints, ReadFeed: 0/40 constraints, PredecessorRefiner: 925/924 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 925 unsolved
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/76 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 925 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/76 variables, 1/6 constraints. Problems are: Problem set: 0 solved, 925 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/76 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 925 unsolved
At refinement iteration 3 (OVERLAPS) 1/77 variables, 1/7 constraints. Problems are: Problem set: 0 solved, 925 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 77/245 variables, and 7 constraints, problems are : Problem set: 0 solved, 925 unsolved in 20048 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, State Equation: 0/77 constraints, ReadFeed: 0/40 constraints, PredecessorRefiner: 1/924 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 41693ms problems are : Problem set: 0 solved, 925 unsolved
Search for dead transitions found 0 dead transitions in 41696ms
[2025-06-01 10:08:10] [INFO ] Flow matrix only has 168 transitions (discarded 760 similar events)
[2025-06-01 10:08:10] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 10:08:10] [INFO ] Implicit Places using invariants in 264 ms returned []
[2025-06-01 10:08:10] [INFO ] Flow matrix only has 168 transitions (discarded 760 similar events)
[2025-06-01 10:08:10] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 10:08:11] [INFO ] State equation strengthened by 40 read => feed constraints.
[2025-06-01 10:08:11] [INFO ] Implicit Places using invariants and state equation in 884 ms returned [24, 48]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 1159 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 75/78 places, 928/928 transitions.
Applied a total of 0 rules in 7 ms. Remains 75 /75 variables (removed 0) and now considering 928/928 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 42877 ms. Remains : 75/78 places, 928/928 transitions.
[2025-06-01 10:08:11] [INFO ] Flatten gal took : 33 ms
[2025-06-01 10:08:11] [INFO ] Flatten gal took : 35 ms
[2025-06-01 10:08:12] [INFO ] Input system was already deterministic with 928 transitions.
[2025-06-01 10:08:12] [INFO ] Flatten gal took : 34 ms
[2025-06-01 10:08:12] [INFO ] Flatten gal took : 34 ms
[2025-06-01 10:08:12] [INFO ] Time to serialize gal into /tmp/CTLCardinality13944410325293159228.gal : 17 ms
[2025-06-01 10:08:12] [INFO ] Time to serialize properties into /tmp/CTLCardinality2685170578285015955.ctl : 4 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/CTLCardinality13944410325293159228.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2685170578285015955.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 10:08:42] [INFO ] Flatten gal took : 50 ms
[2025-06-01 10:08:42] [INFO ] Applying decomposition
[2025-06-01 10:08:42] [INFO ] Flatten gal took : 37 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/graph5646934673995445907.txt' '-o' '/tmp/graph5646934673995445907.bin' '-w' '/tmp/graph5646934673995445907.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph5646934673995445907.bin' '-l' '-1' '-v' '-w' '/tmp/graph5646934673995445907.weights' '-q' '0' '-e' '0.001'
[2025-06-01 10:08:42] [INFO ] Decomposing Gal with order
[2025-06-01 10:08:42] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-01 10:08:43] [INFO ] Removed a total of 955 redundant transitions.
[2025-06-01 10:08:43] [INFO ] Flatten gal took : 435 ms
[2025-06-01 10:08:43] [INFO ] Fuse similar labels procedure discarded/fused a total of 274 labels/synchronizations in 22 ms.
[2025-06-01 10:08:43] [INFO ] Time to serialize gal into /tmp/CTLCardinality8940499520411138002.gal : 7 ms
[2025-06-01 10:08:43] [INFO ] Time to serialize properties into /tmp/CTLCardinality12069159797197631069.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/CTLCardinality8940499520411138002.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12069159797197631069.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.
Starting structural reductions in LTL mode, iteration 0 : 78/78 places, 928/928 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 76 transition count 928
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 3 place count 75 transition count 927
Iterating global reduction 1 with 1 rules applied. Total rules applied 4 place count 75 transition count 927
Applied a total of 4 rules in 19 ms. Remains 75 /78 variables (removed 3) and now considering 927/928 (removed 1) transitions.
Running 924 sub problems to find dead transitions.
[2025-06-01 10:09:13] [INFO ] Flow matrix only has 167 transitions (discarded 760 similar events)
// Phase 1: matrix 167 rows 75 cols
[2025-06-01 10:09:13] [INFO ] Computed 5 invariants in 3 ms
[2025-06-01 10:09:13] [INFO ] State equation strengthened by 40 read => feed constraints.
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/75 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 924 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 10:09:18] [INFO ] Deduced a trap composed of 5 places in 194 ms of which 5 ms to minimize.
At refinement iteration 1 (INCLUDED_ONLY) 0/75 variables, 1/6 constraints. Problems are: Problem set: 0 solved, 924 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/75 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 924 unsolved
Problem TDEAD20 is UNSAT
Problem TDEAD64 is UNSAT
At refinement iteration 3 (OVERLAPS) 167/242 variables, 75/81 constraints. Problems are: Problem set: 2 solved, 922 unsolved
SMT process timed out in 21663ms, After SMT, problems are : Problem set: 2 solved, 922 unsolved
Search for dead transitions found 2 dead transitions in 21668ms
Found 2 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 2 transitions
Dead transitions reduction (with SMT) triggered by suspicious arc values removed 2 transitions.
[2025-06-01 10:09:35] [INFO ] Flow matrix only has 165 transitions (discarded 760 similar events)
// Phase 1: matrix 165 rows 75 cols
[2025-06-01 10:09:35] [INFO ] Computed 7 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 10:09:35] [INFO ] Implicit Places using invariants in 242 ms returned [23, 46]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 244 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 73/78 places, 925/928 transitions.
Applied a total of 0 rules in 4 ms. Remains 73 /73 variables (removed 0) and now considering 925/925 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 21940 ms. Remains : 73/78 places, 925/928 transitions.
[2025-06-01 10:09:35] [INFO ] Flatten gal took : 66 ms
[2025-06-01 10:09:35] [INFO ] Flatten gal took : 73 ms
[2025-06-01 10:09:35] [INFO ] Input system was already deterministic with 925 transitions.
[2025-06-01 10:09:35] [INFO ] Flatten gal took : 55 ms
[2025-06-01 10:09:35] [INFO ] Flatten gal took : 55 ms
[2025-06-01 10:09:35] [INFO ] Time to serialize gal into /tmp/CTLCardinality8022702233288390646.gal : 11 ms
[2025-06-01 10:09:35] [INFO ] Time to serialize properties into /tmp/CTLCardinality2753321909299393323.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/CTLCardinality8022702233288390646.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2753321909299393323.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 10:10:05] [INFO ] Flatten gal took : 36 ms
[2025-06-01 10:10:05] [INFO ] Applying decomposition
[2025-06-01 10:10:06] [INFO ] Flatten gal took : 35 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/graph10302989215890046439.txt' '-o' '/tmp/graph10302989215890046439.bin' '-w' '/tmp/graph10302989215890046439.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph10302989215890046439.bin' '-l' '-1' '-v' '-w' '/tmp/graph10302989215890046439.weights' '-q' '0' '-e' '0.001'
[2025-06-01 10:10:06] [INFO ] Decomposing Gal with order
[2025-06-01 10:10:06] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-01 10:10:06] [INFO ] Removed a total of 1714 redundant transitions.
[2025-06-01 10:10:06] [INFO ] Flatten gal took : 235 ms
[2025-06-01 10:10:06] [INFO ] Fuse similar labels procedure discarded/fused a total of 175 labels/synchronizations in 16 ms.
[2025-06-01 10:10:06] [INFO ] Time to serialize gal into /tmp/CTLCardinality3821305376668971658.gal : 4 ms
[2025-06-01 10:10:06] [INFO ] Time to serialize properties into /tmp/CTLCardinality17554298525752038480.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/CTLCardinality3821305376668971658.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17554298525752038480.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,9.78361e+06,25.6208,443692,1323,5081,163329,189583,100,1.94946e+06,229,4.20982e+06,0


Converting to forward existential form...Done !
original formula: EX(TRUE)
=> equivalent forward existential formula: [(EY(Init) * TRUE)] != FALSE
(forward)formula 0,1,25.6822,443692,1,0,163329,189583,139,1.94946e+06,327,4.20982e+06,86
FORMULA BridgeAndVehicles-COL-V20P20N20-CTLCardinality-2025-07 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 78/78 places, 928/928 transitions.
Graph (complete) has 1645 edges and 78 vertex of which 76 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.6 ms
Discarding 2 places :
Also discarding 0 output transitions
Applied a total of 1 rules in 54 ms. Remains 76 /78 variables (removed 2) and now considering 928/928 (removed 0) transitions.
Running 925 sub problems to find dead transitions.
[2025-06-01 10:10:32] [INFO ] Flow matrix only has 168 transitions (discarded 760 similar events)
// Phase 1: matrix 168 rows 76 cols
[2025-06-01 10:10:32] [INFO ] Computed 5 invariants in 3 ms
[2025-06-01 10:10:32] [INFO ] State equation strengthened by 40 read => feed constraints.
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/76 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 925 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 10:10:39] [INFO ] Deduced a trap composed of 5 places in 286 ms of which 7 ms to minimize.
At refinement iteration 1 (INCLUDED_ONLY) 0/76 variables, 1/6 constraints. Problems are: Problem set: 0 solved, 925 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 76/244 variables, and 6 constraints, problems are : Problem set: 0 solved, 925 unsolved in 20038 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 0/76 constraints, ReadFeed: 0/40 constraints, PredecessorRefiner: 925/924 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 925 unsolved
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/76 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 925 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/76 variables, 1/6 constraints. Problems are: Problem set: 0 solved, 925 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/76 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 925 unsolved
Problem TDEAD20 is UNSAT
Problem TDEAD65 is UNSAT
At refinement iteration 3 (OVERLAPS) 168/244 variables, 76/82 constraints. Problems are: Problem set: 2 solved, 923 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/244 variables, 40/122 constraints. Problems are: Problem set: 2 solved, 923 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 244/244 variables, and 1044 constraints, problems are : Problem set: 2 solved, 923 unsolved in 21071 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 76/76 constraints, ReadFeed: 40/40 constraints, PredecessorRefiner: 923/924 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 43103ms problems are : Problem set: 2 solved, 923 unsolved
Search for dead transitions found 2 dead transitions in 43106ms
Found 2 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 2 transitions
Dead transitions reduction (with SMT) triggered by suspicious arc values removed 2 transitions.
[2025-06-01 10:11:15] [INFO ] Flow matrix only has 166 transitions (discarded 760 similar events)
// Phase 1: matrix 166 rows 76 cols
[2025-06-01 10:11:15] [INFO ] Computed 7 invariants in 3 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 10:11:15] [INFO ] Implicit Places using invariants in 369 ms returned [23, 47]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 372 ms to find 2 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 74/78 places, 926/928 transitions.
Applied a total of 0 rules in 53 ms. Remains 74 /74 variables (removed 0) and now considering 926/926 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 43588 ms. Remains : 74/78 places, 926/928 transitions.
[2025-06-01 10:11:15] [INFO ] Flatten gal took : 25 ms
[2025-06-01 10:11:15] [INFO ] Flatten gal took : 30 ms
[2025-06-01 10:11:15] [INFO ] Input system was already deterministic with 926 transitions.
[2025-06-01 10:11:15] [INFO ] Flatten gal took : 28 ms
[2025-06-01 10:11:15] [INFO ] Flatten gal took : 31 ms
[2025-06-01 10:11:16] [INFO ] Time to serialize gal into /tmp/CTLCardinality17258408845129803293.gal : 8 ms
[2025-06-01 10:11:16] [INFO ] Time to serialize properties into /tmp/CTLCardinality54472058150678225.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/CTLCardinality17258408845129803293.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality54472058150678225.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 -...282
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-01 10:11:46] [INFO ] Flatten gal took : 26 ms
[2025-06-01 10:11:46] [INFO ] Applying decomposition
[2025-06-01 10:11:46] [INFO ] Flatten gal took : 30 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph3254423235195981245.txt' '-o' '/tmp/graph3254423235195981245.bin' '-w' '/tmp/graph3254423235195981245.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph3254423235195981245.bin' '-l' '-1' '-v' '-w' '/tmp/graph3254423235195981245.weights' '-q' '0' '-e' '0.001'
[2025-06-01 10:11:46] [INFO ] Decomposing Gal with order
[2025-06-01 10:11:46] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-01 10:11:46] [INFO ] Removed a total of 1714 redundant transitions.
[2025-06-01 10:11:46] [INFO ] Flatten gal took : 201 ms
[2025-06-01 10:11:46] [INFO ] Fuse similar labels procedure discarded/fused a total of 175 labels/synchronizations in 13 ms.
[2025-06-01 10:11:46] [INFO ] Time to serialize gal into /tmp/CTLCardinality8714593107736551623.gal : 2 ms
[2025-06-01 10:11:46] [INFO ] Time to serialize properties into /tmp/CTLCardinality5396881719482327071.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/CTLCardinality8714593107736551623.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5396881719482327071.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 -...262
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,9.78361e+06,24.0883,483276,4989,4684,579665,299482,98,1.53262e+06,231,3.07038e+06,0


Converting to forward existential form...Done !
original formula: AF(EG(((u1.SUR_PONT_A>=2)||(u1.CAPACITE>=69))))
=> equivalent forward existential formula: [FwdG(Init,!(EG(((u1.SUR_PONT_A>=2)||(u1.CAPACITE>=69)))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t0, t41, t42, t44, t104, t105, t829, t845, u1.t20, u1.t43, i0.t499, i0.t419, Intersection wi...237
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
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 78/78 places, 928/928 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 76 transition count 928
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 3 place count 75 transition count 927
Iterating global reduction 1 with 1 rules applied. Total rules applied 4 place count 75 transition count 927
Applied a total of 4 rules in 10 ms. Remains 75 /78 variables (removed 3) and now considering 927/928 (removed 1) transitions.
Running 924 sub problems to find dead transitions.
[2025-06-01 10:12:16] [INFO ] Flow matrix only has 167 transitions (discarded 760 similar events)
// Phase 1: matrix 167 rows 75 cols
[2025-06-01 10:12:16] [INFO ] Computed 5 invariants in 2 ms
[2025-06-01 10:12:16] [INFO ] State equation strengthened by 40 read => feed constraints.
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/75 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 924 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 10:12:21] [INFO ] Deduced a trap composed of 5 places in 234 ms of which 8 ms to minimize.
At refinement iteration 1 (INCLUDED_ONLY) 0/75 variables, 1/6 constraints. Problems are: Problem set: 0 solved, 924 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 75/242 variables, and 6 constraints, problems are : Problem set: 0 solved, 924 unsolved in 20036 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 0/75 constraints, ReadFeed: 0/40 constraints, PredecessorRefiner: 924/923 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 924 unsolved
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/75 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 924 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/75 variables, 1/6 constraints. Problems are: Problem set: 0 solved, 924 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/75 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 924 unsolved
Problem TDEAD20 is UNSAT
Problem TDEAD64 is UNSAT
At refinement iteration 3 (OVERLAPS) 167/242 variables, 75/81 constraints. Problems are: Problem set: 2 solved, 922 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/242 variables, 40/121 constraints. Problems are: Problem set: 2 solved, 922 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 242/242 variables, and 1042 constraints, problems are : Problem set: 2 solved, 922 unsolved in 20969 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 75/75 constraints, ReadFeed: 40/40 constraints, PredecessorRefiner: 922/923 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 42731ms problems are : Problem set: 2 solved, 922 unsolved
Search for dead transitions found 2 dead transitions in 42734ms
Found 2 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 2 transitions
Dead transitions reduction (with SMT) triggered by suspicious arc values removed 2 transitions.
[2025-06-01 10:12:59] [INFO ] Flow matrix only has 165 transitions (discarded 760 similar events)
// Phase 1: matrix 165 rows 75 cols
[2025-06-01 10:12:59] [INFO ] Computed 7 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 10:12:59] [INFO ] Implicit Places using invariants in 405 ms returned [23, 46]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 409 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 73/78 places, 925/928 transitions.
Applied a total of 0 rules in 6 ms. Remains 73 /73 variables (removed 0) and now considering 925/925 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 43164 ms. Remains : 73/78 places, 925/928 transitions.
[2025-06-01 10:12:59] [INFO ] Flatten gal took : 37 ms
[2025-06-01 10:12:59] [INFO ] Flatten gal took : 45 ms
[2025-06-01 10:12:59] [INFO ] Input system was already deterministic with 925 transitions.
[2025-06-01 10:12:59] [INFO ] Flatten gal took : 44 ms
[2025-06-01 10:13:00] [INFO ] Flatten gal took : 44 ms
[2025-06-01 10:13:00] [INFO ] Time to serialize gal into /tmp/CTLCardinality6200380900714115068.gal : 16 ms
[2025-06-01 10:13:00] [INFO ] Time to serialize properties into /tmp/CTLCardinality5162880517617948554.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/CTLCardinality6200380900714115068.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5162880517617948554.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 10:13:30] [INFO ] Flatten gal took : 43 ms
[2025-06-01 10:13:30] [INFO ] Applying decomposition
[2025-06-01 10:13:30] [INFO ] Flatten gal took : 43 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph15580725061638391556.txt' '-o' '/tmp/graph15580725061638391556.bin' '-w' '/tmp/graph15580725061638391556.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph15580725061638391556.bin' '-l' '-1' '-v' '-w' '/tmp/graph15580725061638391556.weights' '-q' '0' '-e' '0.001'
[2025-06-01 10:13:30] [INFO ] Decomposing Gal with order
[2025-06-01 10:13:30] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-01 10:13:30] [INFO ] Removed a total of 1714 redundant transitions.
[2025-06-01 10:13:30] [INFO ] Flatten gal took : 318 ms
[2025-06-01 10:13:30] [INFO ] Fuse similar labels procedure discarded/fused a total of 175 labels/synchronizations in 18 ms.
[2025-06-01 10:13:30] [INFO ] Time to serialize gal into /tmp/CTLCardinality18439411191281599715.gal : 2 ms
[2025-06-01 10:13:30] [INFO ] Time to serialize properties into /tmp/CTLCardinality13865818516809386609.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/CTLCardinality18439411191281599715.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13865818516809386609.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,9.78361e+06,23.6161,394476,1323,5081,145902,185130,100,1.6019e+06,229,3.83173e+06,0


Converting to forward existential form...Done !
original formula: AX(FALSE)
=> equivalent forward existential formula: [(EY(Init) * !(FALSE))] = FALSE
(forward)formula 0,0,23.6592,394476,1,0,145902,185130,131,1.6019e+06,327,3.83173e+06,86
FORMULA BridgeAndVehicles-COL-V20P20N20-CTLCardinality-2025-12 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in SI_CTL mode, iteration 0 : 78/78 places, 928/928 transitions.
Graph (complete) has 1645 edges and 78 vertex of which 76 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.3 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 75 transition count 927
Iterating global reduction 0 with 1 rules applied. Total rules applied 3 place count 75 transition count 927
Applied a total of 3 rules in 54 ms. Remains 75 /78 variables (removed 3) and now considering 927/928 (removed 1) transitions.
Running 924 sub problems to find dead transitions.
[2025-06-01 10:13:54] [INFO ] Flow matrix only has 167 transitions (discarded 760 similar events)
// Phase 1: matrix 167 rows 75 cols
[2025-06-01 10:13:54] [INFO ] Computed 5 invariants in 2 ms
[2025-06-01 10:13:54] [INFO ] State equation strengthened by 40 read => feed constraints.
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/75 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 924 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 10:14:00] [INFO ] Deduced a trap composed of 5 places in 233 ms of which 8 ms to minimize.
At refinement iteration 1 (INCLUDED_ONLY) 0/75 variables, 1/6 constraints. Problems are: Problem set: 0 solved, 924 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 75/242 variables, and 6 constraints, problems are : Problem set: 0 solved, 924 unsolved in 20039 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 0/75 constraints, ReadFeed: 0/40 constraints, PredecessorRefiner: 924/923 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 924 unsolved
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/75 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 924 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/75 variables, 1/6 constraints. Problems are: Problem set: 0 solved, 924 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/75 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 924 unsolved
Problem TDEAD20 is UNSAT
Problem TDEAD64 is UNSAT
At refinement iteration 3 (OVERLAPS) 167/242 variables, 75/81 constraints. Problems are: Problem set: 2 solved, 922 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/242 variables, 40/121 constraints. Problems are: Problem set: 2 solved, 922 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 242/242 variables, and 1042 constraints, problems are : Problem set: 2 solved, 922 unsolved in 20987 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 75/75 constraints, ReadFeed: 40/40 constraints, PredecessorRefiner: 922/923 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 42732ms problems are : Problem set: 2 solved, 922 unsolved
Search for dead transitions found 2 dead transitions in 42734ms
Found 2 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 2 transitions
Dead transitions reduction (with SMT) triggered by suspicious arc values removed 2 transitions.
[2025-06-01 10:14:37] [INFO ] Flow matrix only has 165 transitions (discarded 760 similar events)
// Phase 1: matrix 165 rows 75 cols
[2025-06-01 10:14:37] [INFO ] Computed 7 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 10:14:37] [INFO ] Implicit Places using invariants in 272 ms returned [23]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 277 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 74/78 places, 925/928 transitions.
Applied a total of 0 rules in 85 ms. Remains 74 /74 variables (removed 0) and now considering 925/925 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 43154 ms. Remains : 74/78 places, 925/928 transitions.
[2025-06-01 10:14:37] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2025-06-01 10:14:37] [INFO ] Flatten gal took : 31 ms
FORMULA BridgeAndVehicles-COL-V20P20N20-CTLCardinality-2025-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2025-06-01 10:14:37] [INFO ] Flatten gal took : 34 ms
[2025-06-01 10:14:37] [INFO ] Input system was already deterministic with 925 transitions.
Support contains 0 out of 74 places (down from 2) after GAL structural reductions.
Starting structural reductions in SI_CTL mode, iteration 0 : 78/78 places, 928/928 transitions.
Graph (complete) has 1645 edges and 78 vertex of which 76 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.3 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 75 transition count 927
Iterating global reduction 0 with 1 rules applied. Total rules applied 3 place count 75 transition count 927
Applied a total of 3 rules in 70 ms. Remains 75 /78 variables (removed 3) and now considering 927/928 (removed 1) transitions.
Running 924 sub problems to find dead transitions.
[2025-06-01 10:14:37] [INFO ] Flow matrix only has 167 transitions (discarded 760 similar events)
// Phase 1: matrix 167 rows 75 cols
[2025-06-01 10:14:37] [INFO ] Computed 5 invariants in 2 ms
[2025-06-01 10:14:37] [INFO ] State equation strengthened by 40 read => feed constraints.
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/75 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 924 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 10:14:44] [INFO ] Deduced a trap composed of 5 places in 273 ms of which 8 ms to minimize.
At refinement iteration 1 (INCLUDED_ONLY) 0/75 variables, 1/6 constraints. Problems are: Problem set: 0 solved, 924 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 75/242 variables, and 6 constraints, problems are : Problem set: 0 solved, 924 unsolved in 20028 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 0/75 constraints, ReadFeed: 0/40 constraints, PredecessorRefiner: 924/923 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 924 unsolved
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/75 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 924 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/75 variables, 1/6 constraints. Problems are: Problem set: 0 solved, 924 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/75 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 924 unsolved
Problem TDEAD20 is UNSAT
Problem TDEAD64 is UNSAT
At refinement iteration 3 (OVERLAPS) 167/242 variables, 75/81 constraints. Problems are: Problem set: 2 solved, 922 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/242 variables, 40/121 constraints. Problems are: Problem set: 2 solved, 922 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 242/242 variables, and 1042 constraints, problems are : Problem set: 2 solved, 922 unsolved in 20730 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 75/75 constraints, ReadFeed: 40/40 constraints, PredecessorRefiner: 922/923 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 42615ms problems are : Problem set: 2 solved, 922 unsolved
Search for dead transitions found 2 dead transitions in 42619ms
Found 2 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 2 transitions
Dead transitions reduction (with SMT) triggered by suspicious arc values removed 2 transitions.
[2025-06-01 10:15:20] [INFO ] Flow matrix only has 165 transitions (discarded 760 similar events)
// Phase 1: matrix 165 rows 75 cols
[2025-06-01 10:15:20] [INFO ] Computed 7 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 10:15:20] [INFO ] Implicit Places using invariants in 262 ms returned [23, 46]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 269 ms to find 2 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 73/78 places, 925/928 transitions.
Applied a total of 0 rules in 45 ms. Remains 73 /73 variables (removed 0) and now considering 925/925 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 43011 ms. Remains : 73/78 places, 925/928 transitions.
[2025-06-01 10:15:20] [INFO ] Flatten gal took : 22 ms
[2025-06-01 10:15:20] [INFO ] Flatten gal took : 28 ms
[2025-06-01 10:15:20] [INFO ] Input system was already deterministic with 925 transitions.
[2025-06-01 10:15:20] [INFO ] Flatten gal took : 34 ms
[2025-06-01 10:15:20] [INFO ] Flatten gal took : 45 ms
[2025-06-01 10:15:21] [INFO ] Time to serialize gal into /tmp/CTLCardinality12847772098884211237.gal : 10 ms
[2025-06-01 10:15:21] [INFO ] Time to serialize properties into /tmp/CTLCardinality7246666469280462388.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/CTLCardinality12847772098884211237.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality7246666469280462388.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 10:15:51] [INFO ] Flatten gal took : 31 ms
[2025-06-01 10:15:51] [INFO ] Applying decomposition
[2025-06-01 10:15:51] [INFO ] Flatten gal took : 25 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/graph4459191697720606313.txt' '-o' '/tmp/graph4459191697720606313.bin' '-w' '/tmp/graph4459191697720606313.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph4459191697720606313.bin' '-l' '-1' '-v' '-w' '/tmp/graph4459191697720606313.weights' '-q' '0' '-e' '0.001'
[2025-06-01 10:15:51] [INFO ] Decomposing Gal with order
[2025-06-01 10:15:51] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-01 10:15:51] [INFO ] Removed a total of 875 redundant transitions.
[2025-06-01 10:15:51] [INFO ] Flatten gal took : 132 ms
[2025-06-01 10:15:51] [INFO ] Fuse similar labels procedure discarded/fused a total of 173 labels/synchronizations in 7 ms.
[2025-06-01 10:15:51] [INFO ] Time to serialize gal into /tmp/CTLCardinality10844372269670888265.gal : 6 ms
[2025-06-01 10:15:51] [INFO ] Time to serialize properties into /tmp/CTLCardinality12471391331402711773.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/CTLCardinality10844372269670888265.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12471391331402711773.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 -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-01 10:16:21] [INFO ] Flatten gal took : 27 ms
[2025-06-01 10:16:21] [INFO ] Flatten gal took : 28 ms
[2025-06-01 10:16:21] [INFO ] Applying decomposition
[2025-06-01 10:16:21] [INFO ] Flatten gal took : 28 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/graph5254010176659833813.txt' '-o' '/tmp/graph5254010176659833813.bin' '-w' '/tmp/graph5254010176659833813.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph5254010176659833813.bin' '-l' '-1' '-v' '-w' '/tmp/graph5254010176659833813.weights' '-q' '0' '-e' '0.001'
[2025-06-01 10:16:21] [INFO ] Decomposing Gal with order
[2025-06-01 10:16:21] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-01 10:16:21] [INFO ] Removed a total of 957 redundant transitions.
[2025-06-01 10:16:21] [INFO ] Flatten gal took : 142 ms
[2025-06-01 10:16:21] [INFO ] Fuse similar labels procedure discarded/fused a total of 274 labels/synchronizations in 17 ms.
[2025-06-01 10:16:22] [INFO ] Time to serialize gal into /tmp/CTLCardinality2024568030302776287.gal : 7 ms
[2025-06-01 10:16:22] [INFO ] Time to serialize properties into /tmp/CTLCardinality12729169583144990297.ctl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality2024568030302776287.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12729169583144990297.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 3 CTL formulae.
Detected timeout of ITS tools.
[2025-06-01 10:39:55] [INFO ] Applying decomposition
[2025-06-01 10:39:56] [INFO ] Flatten gal took : 491 ms
[2025-06-01 10:39:56] [INFO ] Decomposing Gal with order
[2025-06-01 10:39:56] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-01 10:39:57] [WARNING] Could not apply decomposition. Using flat GAL structure.
java.lang.RuntimeException: Could not find partition element corresponding to CAPACITE in partition [CONTROLEUR_0, CHOIX_0, VIDANGE_0],[CONTROLEUR_1, CHOIX_1, VIDANGE_1],[COMPTEUR_0],[COMPTEUR_1],[COMPTEUR_2],[COMPTEUR_3],[COMPTEUR_4],[COMPTEUR_5],[COMPTEUR_6],[COMPTEUR_7],[COMPTEUR_8],[COMPTEUR_9],[COMPTEUR_10],[COMPTEUR_11],[COMPTEUR_12],[COMPTEUR_13],[COMPTEUR_14],[COMPTEUR_15],[COMPTEUR_16],[COMPTEUR_17],[COMPTEUR_18],[COMPTEUR_19],[COMPTEUR_20],[NB_ATTENTE_A_0],[NB_ATTENTE_A_1],[NB_ATTENTE_A_2],[NB_ATTENTE_A_3],[NB_ATTENTE_A_4],[NB_ATTENTE_A_5],[NB_ATTENTE_A_6],[NB_ATTENTE_A_7],[NB_ATTENTE_A_8],[NB_ATTENTE_A_9],[NB_ATTENTE_A_10],[NB_ATTENTE_A_11],[NB_ATTENTE_A_12],[NB_ATTENTE_A_13],[NB_ATTENTE_A_14],[NB_ATTENTE_A_15],[NB_ATTENTE_A_16],[NB_ATTENTE_A_17],[NB_ATTENTE_A_18],[NB_ATTENTE_A_19],[NB_ATTENTE_A_20],[NB_ATTENTE_B_0],[NB_ATTENTE_B_1],[NB_ATTENTE_B_2],[NB_ATTENTE_B_3],[NB_ATTENTE_B_4],[NB_ATTENTE_B_5],[NB_ATTENTE_B_6],[NB_ATTENTE_B_7],[NB_ATTENTE_B_8],[NB_ATTENTE_B_9],[NB_ATTENTE_B_10],[NB_ATTENTE_B_11],[NB_ATTENTE_B_12],[NB_ATTENTE_B_13],[NB_ATTENTE_B_14],[NB_ATTENTE_B_15],[NB_ATTENTE_B_16],[NB_ATTENTE_B_17],[NB_ATTENTE_B_18],[NB_ATTENTE_B_19],[NB_ATTENTE_B_20],

at fr.lip6.move.gal.instantiate.CompositeBuilder$Partition.getIndex(CompositeBuilder.java:1421)
at fr.lip6.move.gal.instantiate.CompositeBuilder.galToCompositeWithPartition(CompositeBuilder.java:556)
at fr.lip6.move.gal.instantiate.CompositeBuilder.decomposeWithOrder(CompositeBuilder.java:147)
at fr.lip6.move.gal.application.mcc.MccTranslator.applyOrder(MccTranslator.java:133)
at fr.lip6.move.gal.application.mcc.MccTranslator.flattenSpec(MccTranslator.java:230)
at fr.lip6.move.gal.application.runner.its.MultiOrderRunner.runMultiITS(MultiOrderRunner.java:124)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:960)
at fr.lip6.move.gal.application.Application.start(Application.java:193)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:44)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:208)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:149)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:115)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:467)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:298)
at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:103)
at java.base/java.lang.reflect.Method.invoke(Method.java:580)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:670)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:607)
at org.eclipse.equinox.launcher.Main.run(Main.java:1492)
at org.eclipse.equinox.launcher.Main.main(Main.java:1465)
[2025-06-01 10:39:57] [INFO ] Flatten gal took : 271 ms
[2025-06-01 10:39:57] [INFO ] Time to serialize gal into /tmp/CTLCardinality11176588786562950871.gal : 102 ms
[2025-06-01 10:39:57] [INFO ] Time to serialize properties into /tmp/CTLCardinality10505977932406988830.ctl : 29 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/CTLCardinality11176588786562950871.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality10505977932406988830.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 -...285
No direction supplied, using forward translation only.
Parsed 3 CTL formulae.
Detected timeout of ITS tools.
[2025-06-01 11:03:28] [INFO ] Flatten gal took : 266 ms
[2025-06-01 11:03:30] [INFO ] Input system was already deterministic with 928 transitions.
[2025-06-01 11:03:30] [INFO ] Transformed 78 places.
[2025-06-01 11:03:30] [INFO ] Transformed 928 transitions.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/pinvar' '/home/mcc/execution/gspn'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/RGMEDD2' '/home/mcc/execution/gspn' '-META' '-varord-only'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2025-06-01 11:03:30] [INFO ] Time to serialize gal into /tmp/CTLCardinality4192419616184799929.gal : 29 ms
[2025-06-01 11:03:30] [INFO ] Time to serialize properties into /tmp/CTLCardinality14598743741529108597.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/CTLCardinality4192419616184799929.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality14598743741529108597.ctl' '--load-order' '/home/mcc/execution/model.ord' '--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 -...329
Successfully loaded order from file /home/mcc/execution/model.ord
No direction supplied, using forward translation only.
Parsed 3 CTL formulae.

BK_TIME_CONFINEMENT_REACHED

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

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ 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-V20P20N20"
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-V20P20N20, 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-174853764700209"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/BridgeAndVehicles-COL-V20P20N20.tgz
mv BridgeAndVehicles-COL-V20P20N20 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 ;