Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2025-input.r226-smll-174903490500010.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 StigmergyCommit-PT-02b, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r226-smll-174903490500010
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 632K
-rw-r--r-- 1 mcc users 5.7K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 56K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.3K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 46K May 29 14:47 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.7K May 29 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K May 29 14:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K May 29 14:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 29 14:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 8.5K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 82K 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 96K May 29 14:47 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K May 29 14:47 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K May 29 14:47 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 29 14:33 equiv_col
-rw-r--r-- 1 mcc users 4 May 29 14:33 instance
-rw-r--r-- 1 mcc users 6 May 29 14:33 iscolored
-rw-r--r-- 1 mcc users 231K May 29 14:33 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 StigmergyCommit-PT-02b-CTLFireability-2023-12
FORMULA_NAME StigmergyCommit-PT-02b-CTLFireability-2023-13
FORMULA_NAME StigmergyCommit-PT-02b-CTLFireability-2023-14
FORMULA_NAME StigmergyCommit-PT-02b-CTLFireability-2023-15
FORMULA_NAME StigmergyCommit-PT-02b-CTLFireability-2025-00
FORMULA_NAME StigmergyCommit-PT-02b-CTLFireability-2025-01
FORMULA_NAME StigmergyCommit-PT-02b-CTLFireability-2025-02
FORMULA_NAME StigmergyCommit-PT-02b-CTLFireability-2025-03
FORMULA_NAME StigmergyCommit-PT-02b-CTLFireability-2025-04
FORMULA_NAME StigmergyCommit-PT-02b-CTLFireability-2025-05
FORMULA_NAME StigmergyCommit-PT-02b-CTLFireability-2025-06
FORMULA_NAME StigmergyCommit-PT-02b-CTLFireability-2025-07
FORMULA_NAME StigmergyCommit-PT-02b-CTLFireability-2025-08
FORMULA_NAME StigmergyCommit-PT-02b-CTLFireability-2025-09
FORMULA_NAME StigmergyCommit-PT-02b-CTLFireability-2025-10
FORMULA_NAME StigmergyCommit-PT-02b-CTLFireability-2025-11

=== Now, execution of the tool begins

BK_START 1749049414511

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=StigmergyCommit-PT-02b
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLFireability PT
Running Version 202505121319
[2025-06-04 15:03:36] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2025-06-04 15:03:36] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-06-04 15:03:37] [INFO ] Load time of PNML (sax parser for PT used): 258 ms
[2025-06-04 15:03:37] [INFO ] Transformed 928 places.
[2025-06-04 15:03:37] [INFO ] Transformed 1040 transitions.
[2025-06-04 15:03:37] [INFO ] Found NUPN structural information;
[2025-06-04 15:03:37] [INFO ] Parsed PT model containing 928 places and 1040 transitions and 2439 arcs in 439 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 25 ms.
Support contains 106 out of 928 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 928/928 places, 1040/1040 transitions.
Discarding 65 places :
Symmetric choice reduction at 0 with 65 rule applications. Total rules 65 place count 863 transition count 975
Iterating global reduction 0 with 65 rules applied. Total rules applied 130 place count 863 transition count 975
Discarding 38 places :
Symmetric choice reduction at 0 with 38 rule applications. Total rules 168 place count 825 transition count 937
Iterating global reduction 0 with 38 rules applied. Total rules applied 206 place count 825 transition count 937
Discarding 20 places :
Symmetric choice reduction at 0 with 20 rule applications. Total rules 226 place count 805 transition count 917
Iterating global reduction 0 with 20 rules applied. Total rules applied 246 place count 805 transition count 917
Discarding 15 places :
Symmetric choice reduction at 0 with 15 rule applications. Total rules 261 place count 790 transition count 902
Iterating global reduction 0 with 15 rules applied. Total rules applied 276 place count 790 transition count 902
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 284 place count 782 transition count 894
Iterating global reduction 0 with 8 rules applied. Total rules applied 292 place count 782 transition count 894
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 300 place count 774 transition count 886
Iterating global reduction 0 with 8 rules applied. Total rules applied 308 place count 774 transition count 886
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 316 place count 766 transition count 878
Iterating global reduction 0 with 8 rules applied. Total rules applied 324 place count 766 transition count 878
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 329 place count 761 transition count 873
Iterating global reduction 0 with 5 rules applied. Total rules applied 334 place count 761 transition count 873
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 338 place count 757 transition count 869
Iterating global reduction 0 with 4 rules applied. Total rules applied 342 place count 757 transition count 869
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 343 place count 756 transition count 868
Iterating global reduction 0 with 1 rules applied. Total rules applied 344 place count 756 transition count 868
Applied a total of 344 rules in 1134 ms. Remains 756 /928 variables (removed 172) and now considering 868/1040 (removed 172) transitions.
// Phase 1: matrix 868 rows 756 cols
[2025-06-04 15:03:38] [INFO ] Computed 4 invariants in 49 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 15:03:39] [INFO ] Implicit Places using invariants in 1007 ms returned []
[2025-06-04 15:03:39] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 15:03:41] [INFO ] Implicit Places using invariants and state equation in 1533 ms returned []
Implicit Place search using SMT with State Equation took 2610 ms to find 0 implicit places.
Running 867 sub problems to find dead transitions.
[2025-06-04 15:03:41] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 755/1624 variables, and 0 constraints, problems are : Problem set: 0 solved, 867 unsolved in 30089 ms.
Refiners :[Positive P Invariants (semi-flows): 0/4 constraints, State Equation: 0/756 constraints, PredecessorRefiner: 867/867 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 867 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
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 755/1624 variables, and 0 constraints, problems are : Problem set: 0 solved, 867 unsolved in 30038 ms.
Refiners :[Positive P Invariants (semi-flows): 0/4 constraints, State Equation: 0/756 constraints, PredecessorRefiner: 0/867 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60525ms problems are : Problem set: 0 solved, 867 unsolved
Search for dead transitions found 0 dead transitions in 60559ms
Starting structural reductions in LTL mode, iteration 1 : 756/928 places, 868/1040 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 64351 ms. Remains : 756/928 places, 868/1040 transitions.
Support contains 106 out of 756 places after structural reductions.
[2025-06-04 15:04:42] [INFO ] Flatten gal took : 123 ms
[2025-06-04 15:04:42] [INFO ] Flatten gal took : 68 ms
[2025-06-04 15:04:42] [INFO ] Input system was already deterministic with 868 transitions.
RANDOM walk for 40000 steps (658 resets) in 3667 ms. (10 steps per ms) remains 39/71 properties
BEST_FIRST walk for 4003 steps (15 resets) in 115 ms. (34 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4003 steps (15 resets) in 102 ms. (38 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4002 steps (16 resets) in 112 ms. (35 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4003 steps (13 resets) in 97 ms. (40 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4003 steps (14 resets) in 80 ms. (49 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4002 steps (14 resets) in 36 ms. (108 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4003 steps (15 resets) in 67 ms. (58 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4004 steps (15 resets) in 36 ms. (108 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4003 steps (15 resets) in 25 ms. (153 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4003 steps (11 resets) in 19 ms. (200 steps per ms) remains 37/39 properties
BEST_FIRST walk for 4004 steps (14 resets) in 21 ms. (182 steps per ms) remains 37/37 properties
BEST_FIRST walk for 4003 steps (14 resets) in 23 ms. (166 steps per ms) remains 37/37 properties
BEST_FIRST walk for 4003 steps (16 resets) in 40 ms. (97 steps per ms) remains 37/37 properties
BEST_FIRST walk for 4002 steps (11 resets) in 16 ms. (235 steps per ms) remains 35/37 properties
BEST_FIRST walk for 4003 steps (15 resets) in 16 ms. (235 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4004 steps (15 resets) in 19 ms. (200 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4004 steps (16 resets) in 14 ms. (266 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4003 steps (15 resets) in 22 ms. (174 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4002 steps (14 resets) in 17 ms. (222 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4002 steps (15 resets) in 21 ms. (181 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4004 steps (12 resets) in 16 ms. (235 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4003 steps (15 resets) in 23 ms. (166 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4003 steps (16 resets) in 28 ms. (138 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4004 steps (15 resets) in 18 ms. (210 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4003 steps (15 resets) in 15 ms. (250 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4002 steps (13 resets) in 15 ms. (250 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4003 steps (16 resets) in 28 ms. (138 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4002 steps (16 resets) in 23 ms. (166 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4004 steps (16 resets) in 18 ms. (210 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4002 steps (15 resets) in 33 ms. (117 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4003 steps (17 resets) in 24 ms. (160 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4003 steps (16 resets) in 21 ms. (181 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4004 steps (15 resets) in 19 ms. (200 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4004 steps (14 resets) in 18 ms. (210 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4004 steps (15 resets) in 20 ms. (190 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4002 steps (15 resets) in 20 ms. (190 steps per ms) remains 35/35 properties
[2025-06-04 15:04:44] [INFO ] Invariant cache hit.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/62 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 35 unsolved
Problem AtomicPropp39 is UNSAT
Problem AtomicPropp67 is UNSAT
At refinement iteration 1 (OVERLAPS) 694/756 variables, 4/4 constraints. Problems are: Problem set: 2 solved, 33 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 15:04:46] [INFO ] Deduced a trap composed of 349 places in 687 ms of which 232 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 15:04:46] [INFO ] Deduced a trap composed of 354 places in 724 ms of which 220 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 15:04:47] [INFO ] Deduced a trap composed of 348 places in 566 ms of which 201 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 15:04:47] [INFO ] Deduced a trap composed of 344 places in 440 ms of which 118 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 15:04:49] [INFO ] Deduced a trap composed of 337 places in 908 ms of which 330 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 15:04:49] [INFO ] Deduced a trap composed of 339 places in 431 ms of which 159 ms to minimize.
SMT process timed out in 5261ms, After SMT, problems are : Problem set: 2 solved, 33 unsolved
Fused 33 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 1 ms.
Support contains 58 out of 756 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 756/756 places, 868/868 transitions.
Graph (trivial) has 650 edges and 756 vertex of which 44 / 756 are part of one of the 8 SCC in 6 ms
Free SCC test removed 36 places
Drop transitions (Empty/Sink Transition effects.) removed 47 transitions
Reduce isomorphic transitions removed 47 transitions.
Graph (complete) has 1023 edges and 720 vertex of which 717 are kept as prefixes of interest. Removing 3 places using SCC suffix rule.3 ms
Discarding 3 places :
Also discarding 0 output transitions
Drop transitions (Empty/Sink Transition effects.) removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 453 transitions
Trivial Post-agglo rules discarded 453 transitions
Performed 453 trivial Post agglomeration. Transition count delta: 453
Iterating post reduction 0 with 456 rules applied. Total rules applied 458 place count 717 transition count 365
Reduce places removed 453 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 1 with 457 rules applied. Total rules applied 915 place count 264 transition count 361
Reduce places removed 2 places and 0 transitions.
Performed 20 Post agglomeration using F-continuation condition.Transition count delta: 20
Iterating post reduction 2 with 22 rules applied. Total rules applied 937 place count 262 transition count 341
Reduce places removed 20 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 3 with 22 rules applied. Total rules applied 959 place count 242 transition count 339
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 960 place count 241 transition count 339
Performed 39 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 39 Pre rules applied. Total rules applied 960 place count 241 transition count 300
Deduced a syphon composed of 39 places in 1 ms
Reduce places removed 39 places and 0 transitions.
Iterating global reduction 5 with 78 rules applied. Total rules applied 1038 place count 202 transition count 300
Discarding 2 places :
Symmetric choice reduction at 5 with 2 rule applications. Total rules 1040 place count 200 transition count 298
Iterating global reduction 5 with 2 rules applied. Total rules applied 1042 place count 200 transition count 298
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 1043 place count 199 transition count 297
Iterating global reduction 5 with 1 rules applied. Total rules applied 1044 place count 199 transition count 297
Performed 25 Post agglomeration using F-continuation condition.Transition count delta: 25
Deduced a syphon composed of 25 places in 1 ms
Reduce places removed 25 places and 0 transitions.
Iterating global reduction 5 with 50 rules applied. Total rules applied 1094 place count 174 transition count 272
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 1096 place count 174 transition count 270
Discarding 5 places :
Symmetric choice reduction at 6 with 5 rule applications. Total rules 1101 place count 169 transition count 257
Iterating global reduction 6 with 5 rules applied. Total rules applied 1106 place count 169 transition count 257
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 1107 place count 169 transition count 256
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1108 place count 168 transition count 255
Iterating global reduction 7 with 1 rules applied. Total rules applied 1109 place count 168 transition count 255
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1110 place count 167 transition count 254
Iterating global reduction 7 with 1 rules applied. Total rules applied 1111 place count 167 transition count 254
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 7 with 4 rules applied. Total rules applied 1115 place count 165 transition count 252
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: -20
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 7 with 12 rules applied. Total rules applied 1127 place count 159 transition count 272
Drop transitions (Redundant composition of simpler transitions.) removed 4 transitions
Redundant transition composition rules discarded 4 transitions
Iterating global reduction 7 with 4 rules applied. Total rules applied 1131 place count 159 transition count 268
Free-agglomeration rule applied 24 times.
Iterating global reduction 7 with 24 rules applied. Total rules applied 1155 place count 159 transition count 244
Reduce places removed 24 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 7 with 25 rules applied. Total rules applied 1180 place count 135 transition count 243
Drop transitions (Redundant composition of simpler transitions.) removed 18 transitions
Redundant transition composition rules discarded 18 transitions
Iterating global reduction 8 with 18 rules applied. Total rules applied 1198 place count 135 transition count 225
Partial Free-agglomeration rule applied 1 times.
Drop transitions (Partial Free agglomeration) removed 1 transitions
Iterating global reduction 8 with 1 rules applied. Total rules applied 1199 place count 135 transition count 225
Applied a total of 1199 rules in 181 ms. Remains 135 /756 variables (removed 621) and now considering 225/868 (removed 643) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 182 ms. Remains : 135/756 places, 225/868 transitions.
RANDOM walk for 40000 steps (3636 resets) in 590 ms. (67 steps per ms) remains 12/33 properties
BEST_FIRST walk for 40003 steps (781 resets) in 177 ms. (224 steps per ms) remains 10/12 properties
BEST_FIRST walk for 40004 steps (783 resets) in 132 ms. (300 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40002 steps (793 resets) in 110 ms. (360 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (670 resets) in 109 ms. (363 steps per ms) remains 9/10 properties
BEST_FIRST walk for 40002 steps (791 resets) in 125 ms. (317 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (775 resets) in 120 ms. (330 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40003 steps (777 resets) in 122 ms. (325 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40003 steps (786 resets) in 130 ms. (305 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40003 steps (634 resets) in 92 ms. (430 steps per ms) remains 9/9 properties
// Phase 1: matrix 225 rows 135 cols
[2025-06-04 15:04:50] [INFO ] Computed 4 invariants in 5 ms
[2025-06-04 15:04:50] [INFO ] State equation strengthened by 34 read => feed constraints.
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/17 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 1 (OVERLAPS) 118/135 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 9 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 15:04:50] [INFO ] Deduced a trap composed of 46 places in 99 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 15:04:50] [INFO ] Deduced a trap composed of 44 places in 90 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 15:04:50] [INFO ] Deduced a trap composed of 50 places in 65 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 15:04:50] [INFO ] Deduced a trap composed of 40 places in 111 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 15:04:51] [INFO ] Deduced a trap composed of 42 places in 77 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 15:04:51] [INFO ] Deduced a trap composed of 54 places in 121 ms of which 13 ms to minimize.
Problem AtomicPropp64 is UNSAT
Problem AtomicPropp26 is UNSAT
At refinement iteration 2 (INCLUDED_ONLY) 0/135 variables, 6/10 constraints. Problems are: Problem set: 2 solved, 7 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/135 variables, 0/10 constraints. Problems are: Problem set: 2 solved, 7 unsolved
At refinement iteration 4 (OVERLAPS) 225/360 variables, 135/145 constraints. Problems are: Problem set: 2 solved, 7 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/360 variables, 34/179 constraints. Problems are: Problem set: 2 solved, 7 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/360 variables, 0/179 constraints. Problems are: Problem set: 2 solved, 7 unsolved
At refinement iteration 7 (OVERLAPS) 0/360 variables, 0/179 constraints. Problems are: Problem set: 2 solved, 7 unsolved
No progress, stopping.
After SMT solving in domain Real declared 360/360 variables, and 179 constraints, problems are : Problem set: 2 solved, 7 unsolved in 1070 ms.
Refiners :[Positive P Invariants (semi-flows): 4/4 constraints, State Equation: 135/135 constraints, ReadFeed: 34/34 constraints, PredecessorRefiner: 9/9 constraints, Known Traps: 6/6 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 2 solved, 7 unsolved
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/9 variables, 0/0 constraints. Problems are: Problem set: 2 solved, 7 unsolved
At refinement iteration 1 (OVERLAPS) 120/129 variables, 3/3 constraints. Problems are: Problem set: 2 solved, 7 unsolved
Problem AtomicPropp24 is UNSAT
At refinement iteration 2 (INCLUDED_ONLY) 0/129 variables, 6/9 constraints. Problems are: Problem set: 3 solved, 6 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/129 variables, 0/9 constraints. Problems are: Problem set: 3 solved, 6 unsolved
At refinement iteration 4 (OVERLAPS) 6/135 variables, 1/10 constraints. Problems are: Problem set: 3 solved, 6 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/135 variables, 0/10 constraints. Problems are: Problem set: 3 solved, 6 unsolved
At refinement iteration 6 (OVERLAPS) 225/360 variables, 135/145 constraints. Problems are: Problem set: 3 solved, 6 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/360 variables, 34/179 constraints. Problems are: Problem set: 3 solved, 6 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/360 variables, 6/185 constraints. Problems are: Problem set: 3 solved, 6 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/360 variables, 0/185 constraints. Problems are: Problem set: 3 solved, 6 unsolved
At refinement iteration 10 (OVERLAPS) 0/360 variables, 0/185 constraints. Problems are: Problem set: 3 solved, 6 unsolved
No progress, stopping.
After SMT solving in domain Int declared 360/360 variables, and 185 constraints, problems are : Problem set: 3 solved, 6 unsolved in 611 ms.
Refiners :[Positive P Invariants (semi-flows): 4/4 constraints, State Equation: 135/135 constraints, ReadFeed: 34/34 constraints, PredecessorRefiner: 6/9 constraints, Known Traps: 6/6 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 1698ms problems are : Problem set: 3 solved, 6 unsolved
Fused 6 Parikh solutions to 4 different solutions.
Finished Parikh walk after 39 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=39 )
Parikh walk visited 6 properties in 205 ms.
Successfully simplified 5 atomic propositions for a total of 16 simplifications.
[2025-06-04 15:04:52] [INFO ] Flatten gal took : 73 ms
[2025-06-04 15:04:52] [INFO ] Flatten gal took : 66 ms
[2025-06-04 15:04:52] [INFO ] Input system was already deterministic with 868 transitions.
Support contains 85 out of 756 places (down from 89) after GAL structural reductions.
FORMULA StigmergyCommit-PT-02b-CTLFireability-2025-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 141 stabilizing places and 147 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 756/756 places, 868/868 transitions.
Discarding 26 places :
Symmetric choice reduction at 0 with 26 rule applications. Total rules 26 place count 730 transition count 842
Iterating global reduction 0 with 26 rules applied. Total rules applied 52 place count 730 transition count 842
Discarding 17 places :
Symmetric choice reduction at 0 with 17 rule applications. Total rules 69 place count 713 transition count 825
Iterating global reduction 0 with 17 rules applied. Total rules applied 86 place count 713 transition count 825
Discarding 17 places :
Symmetric choice reduction at 0 with 17 rule applications. Total rules 103 place count 696 transition count 808
Iterating global reduction 0 with 17 rules applied. Total rules applied 120 place count 696 transition count 808
Discarding 15 places :
Symmetric choice reduction at 0 with 15 rule applications. Total rules 135 place count 681 transition count 793
Iterating global reduction 0 with 15 rules applied. Total rules applied 150 place count 681 transition count 793
Discarding 14 places :
Symmetric choice reduction at 0 with 14 rule applications. Total rules 164 place count 667 transition count 779
Iterating global reduction 0 with 14 rules applied. Total rules applied 178 place count 667 transition count 779
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 191 place count 654 transition count 766
Iterating global reduction 0 with 13 rules applied. Total rules applied 204 place count 654 transition count 766
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 206 place count 654 transition count 764
Discarding 10 places :
Symmetric choice reduction at 1 with 10 rule applications. Total rules 216 place count 644 transition count 754
Iterating global reduction 1 with 10 rules applied. Total rules applied 226 place count 644 transition count 754
Discarding 9 places :
Symmetric choice reduction at 1 with 9 rule applications. Total rules 235 place count 635 transition count 745
Iterating global reduction 1 with 9 rules applied. Total rules applied 244 place count 635 transition count 745
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 250 place count 629 transition count 739
Iterating global reduction 1 with 6 rules applied. Total rules applied 256 place count 629 transition count 739
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 257 place count 629 transition count 738
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 262 place count 624 transition count 733
Iterating global reduction 2 with 5 rules applied. Total rules applied 267 place count 624 transition count 733
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 270 place count 621 transition count 730
Iterating global reduction 2 with 3 rules applied. Total rules applied 273 place count 621 transition count 730
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 276 place count 618 transition count 727
Iterating global reduction 2 with 3 rules applied. Total rules applied 279 place count 618 transition count 727
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 282 place count 615 transition count 724
Iterating global reduction 2 with 3 rules applied. Total rules applied 285 place count 615 transition count 724
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 288 place count 612 transition count 721
Iterating global reduction 2 with 3 rules applied. Total rules applied 291 place count 612 transition count 721
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 294 place count 609 transition count 718
Iterating global reduction 2 with 3 rules applied. Total rules applied 297 place count 609 transition count 718
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 298 place count 609 transition count 717
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 300 place count 607 transition count 715
Iterating global reduction 3 with 2 rules applied. Total rules applied 302 place count 607 transition count 715
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 304 place count 605 transition count 713
Iterating global reduction 3 with 2 rules applied. Total rules applied 306 place count 605 transition count 713
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 308 place count 603 transition count 711
Iterating global reduction 3 with 2 rules applied. Total rules applied 310 place count 603 transition count 711
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 312 place count 601 transition count 709
Iterating global reduction 3 with 2 rules applied. Total rules applied 314 place count 601 transition count 709
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 315 place count 601 transition count 708
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 316 place count 600 transition count 707
Iterating global reduction 4 with 1 rules applied. Total rules applied 317 place count 600 transition count 707
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 318 place count 599 transition count 706
Iterating global reduction 4 with 1 rules applied. Total rules applied 319 place count 599 transition count 706
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 320 place count 598 transition count 705
Iterating global reduction 4 with 1 rules applied. Total rules applied 321 place count 598 transition count 705
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 322 place count 598 transition count 704
Applied a total of 322 rules in 585 ms. Remains 598 /756 variables (removed 158) and now considering 704/868 (removed 164) transitions.
// Phase 1: matrix 704 rows 598 cols
[2025-06-04 15:04:53] [INFO ] Computed 4 invariants in 6 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 15:04:53] [INFO ] Implicit Places using invariants in 356 ms returned []
[2025-06-04 15:04:53] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 15:04:54] [INFO ] Implicit Places using invariants and state equation in 932 ms returned []
Implicit Place search using SMT with State Equation took 1290 ms to find 0 implicit places.
Running 703 sub problems to find dead transitions.
[2025-06-04 15:04:54] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/597 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 703 unsolved
SMT process timed out in 30121ms, After SMT, problems are : Problem set: 0 solved, 703 unsolved
Search for dead transitions found 0 dead transitions in 30124ms
Starting structural reductions in LTL mode, iteration 1 : 598/756 places, 704/868 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 32002 ms. Remains : 598/756 places, 704/868 transitions.
[2025-06-04 15:05:24] [INFO ] Flatten gal took : 39 ms
[2025-06-04 15:05:24] [INFO ] Flatten gal took : 36 ms
[2025-06-04 15:05:24] [INFO ] Input system was already deterministic with 704 transitions.
[2025-06-04 15:05:24] [INFO ] Flatten gal took : 31 ms
[2025-06-04 15:05:24] [INFO ] Flatten gal took : 33 ms
[2025-06-04 15:05:25] [INFO ] Time to serialize gal into /tmp/CTLFireability15285046120897697738.gal : 27 ms
[2025-06-04 15:05:25] [INFO ] Time to serialize properties into /tmp/CTLFireability16991655894497464550.ctl : 5 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability15285046120897697738.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16991655894497464550.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.
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,6.62244e+07,4.3274,105240,2,12652,5,335920,6,0,3098,454011,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2025-06-04 15:05:55] [INFO ] Flatten gal took : 40 ms
[2025-06-04 15:05:55] [INFO ] Applying decomposition
[2025-06-04 15:05:55] [INFO ] Flatten gal took : 38 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/graph14933971590770511517.txt' '-o' '/tmp/graph14933971590770511517.bin' '-w' '/tmp/graph14933971590770511517.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph14933971590770511517.bin' '-l' '-1' '-v' '-w' '/tmp/graph14933971590770511517.weights' '-q' '0' '-e' '0.001'
[2025-06-04 15:05:55] [INFO ] Decomposing Gal with order
[2025-06-04 15:05:55] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-04 15:05:55] [INFO ] Removed a total of 390 redundant transitions.
[2025-06-04 15:05:55] [INFO ] Flatten gal took : 180 ms
[2025-06-04 15:05:55] [INFO ] Fuse similar labels procedure discarded/fused a total of 6 labels/synchronizations in 31 ms.
[2025-06-04 15:05:55] [INFO ] Time to serialize gal into /tmp/CTLFireability3736503327200915204.gal : 24 ms
[2025-06-04 15:05:55] [INFO ] Time to serialize properties into /tmp/CTLFireability2899594595816723728.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/CTLFireability3736503327200915204.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2899594595816723728.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,6.62244e+07,2.64484,65308,1295,20,121355,518,922,277580,68,1029,0


Converting to forward existential form...Done !
original formula: AG(EF(((EX((i26.u225.p898==0)) + AX(AX((i27.u230.p916==1)))) + EG((((i14.u118.p431==1)||(i19.u177.p687==1))||(((i7.u67.p282==1)&&(i27.u22...190
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U ((EX((i26.u225.p898==0)) + !(EX(!(!(EX(!((i27.u230.p916==1)))))))) + EG((((i14.u1...262
Reverse transition relation is NOT exact ! Due to transitions t95, t152, t208, t242, t269, t325, t414, t497, t553, t569, t570, t573, t576, t581, t584, t587...491
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found a local SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
Fast SCC detection found an SCC at level 16
Fast SCC detection found an SCC at level 17
Fast SCC detection found an SCC at level 18
Fast SCC detection found an SCC at level 19
Fast SCC detection found an SCC at level 20
Fast SCC detection found an SCC at level 21
Fast SCC detection found an SCC at level 22
Fast SCC detection found an SCC at level 23
Fast SCC detection found an SCC at level 24
Fast SCC detection found an SCC at level 25
Fast SCC detection found an SCC at level 26
Fast SCC detection found an SCC at level 27
(forward)formula 0,1,9.09975,210460,1,0,384726,533,7829,968036,328,1912,970616
FORMULA StigmergyCommit-PT-02b-CTLFireability-2025-00 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 756/756 places, 868/868 transitions.
Discarding 26 places :
Symmetric choice reduction at 0 with 26 rule applications. Total rules 26 place count 730 transition count 842
Iterating global reduction 0 with 26 rules applied. Total rules applied 52 place count 730 transition count 842
Discarding 17 places :
Symmetric choice reduction at 0 with 17 rule applications. Total rules 69 place count 713 transition count 825
Iterating global reduction 0 with 17 rules applied. Total rules applied 86 place count 713 transition count 825
Discarding 16 places :
Symmetric choice reduction at 0 with 16 rule applications. Total rules 102 place count 697 transition count 809
Iterating global reduction 0 with 16 rules applied. Total rules applied 118 place count 697 transition count 809
Discarding 14 places :
Symmetric choice reduction at 0 with 14 rule applications. Total rules 132 place count 683 transition count 795
Iterating global reduction 0 with 14 rules applied. Total rules applied 146 place count 683 transition count 795
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 159 place count 670 transition count 782
Iterating global reduction 0 with 13 rules applied. Total rules applied 172 place count 670 transition count 782
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 184 place count 658 transition count 770
Iterating global reduction 0 with 12 rules applied. Total rules applied 196 place count 658 transition count 770
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 197 place count 658 transition count 769
Discarding 10 places :
Symmetric choice reduction at 1 with 10 rule applications. Total rules 207 place count 648 transition count 759
Iterating global reduction 1 with 10 rules applied. Total rules applied 217 place count 648 transition count 759
Discarding 9 places :
Symmetric choice reduction at 1 with 9 rule applications. Total rules 226 place count 639 transition count 750
Iterating global reduction 1 with 9 rules applied. Total rules applied 235 place count 639 transition count 750
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 241 place count 633 transition count 744
Iterating global reduction 1 with 6 rules applied. Total rules applied 247 place count 633 transition count 744
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 248 place count 633 transition count 743
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 253 place count 628 transition count 738
Iterating global reduction 2 with 5 rules applied. Total rules applied 258 place count 628 transition count 738
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 261 place count 625 transition count 735
Iterating global reduction 2 with 3 rules applied. Total rules applied 264 place count 625 transition count 735
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 266 place count 623 transition count 733
Iterating global reduction 2 with 2 rules applied. Total rules applied 268 place count 623 transition count 733
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 270 place count 621 transition count 731
Iterating global reduction 2 with 2 rules applied. Total rules applied 272 place count 621 transition count 731
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 274 place count 619 transition count 729
Iterating global reduction 2 with 2 rules applied. Total rules applied 276 place count 619 transition count 729
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 278 place count 617 transition count 727
Iterating global reduction 2 with 2 rules applied. Total rules applied 280 place count 617 transition count 727
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 281 place count 617 transition count 726
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 282 place count 616 transition count 725
Iterating global reduction 3 with 1 rules applied. Total rules applied 283 place count 616 transition count 725
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 284 place count 615 transition count 724
Iterating global reduction 3 with 1 rules applied. Total rules applied 285 place count 615 transition count 724
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 286 place count 614 transition count 723
Iterating global reduction 3 with 1 rules applied. Total rules applied 287 place count 614 transition count 723
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 288 place count 613 transition count 722
Iterating global reduction 3 with 1 rules applied. Total rules applied 289 place count 613 transition count 722
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 290 place count 612 transition count 721
Iterating global reduction 3 with 1 rules applied. Total rules applied 291 place count 612 transition count 721
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 292 place count 611 transition count 720
Iterating global reduction 3 with 1 rules applied. Total rules applied 293 place count 611 transition count 720
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 294 place count 610 transition count 719
Iterating global reduction 3 with 1 rules applied. Total rules applied 295 place count 610 transition count 719
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 296 place count 610 transition count 718
Applied a total of 296 rules in 382 ms. Remains 610 /756 variables (removed 146) and now considering 718/868 (removed 150) transitions.
// Phase 1: matrix 718 rows 610 cols
[2025-06-04 15:06:05] [INFO ] Computed 4 invariants in 4 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 15:06:05] [INFO ] Implicit Places using invariants in 396 ms returned []
[2025-06-04 15:06:05] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 15:06:06] [INFO ] Implicit Places using invariants and state equation in 907 ms returned []
Implicit Place search using SMT with State Equation took 1310 ms to find 0 implicit places.
Running 717 sub problems to find dead transitions.
[2025-06-04 15:06:06] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/609 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 717 unsolved
SMT process timed out in 30085ms, After SMT, problems are : Problem set: 0 solved, 717 unsolved
Search for dead transitions found 0 dead transitions in 30090ms
Starting structural reductions in LTL mode, iteration 1 : 610/756 places, 718/868 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 31786 ms. Remains : 610/756 places, 718/868 transitions.
[2025-06-04 15:06:36] [INFO ] Flatten gal took : 19 ms
[2025-06-04 15:06:36] [INFO ] Flatten gal took : 24 ms
[2025-06-04 15:06:37] [INFO ] Input system was already deterministic with 718 transitions.
[2025-06-04 15:06:37] [INFO ] Flatten gal took : 23 ms
[2025-06-04 15:06:37] [INFO ] Flatten gal took : 22 ms
[2025-06-04 15:06:37] [INFO ] Time to serialize gal into /tmp/CTLFireability13475029223849393184.gal : 5 ms
[2025-06-04 15:06:37] [INFO ] Time to serialize properties into /tmp/CTLFireability10987476031822874744.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/CTLFireability13475029223849393184.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10987476031822874744.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.
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,6.92222e+07,5.37643,114164,2,12657,5,345188,6,0,3160,507103,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2025-06-04 15:07:07] [INFO ] Flatten gal took : 18 ms
[2025-06-04 15:07:07] [INFO ] Applying decomposition
[2025-06-04 15:07:07] [INFO ] Flatten gal took : 24 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/graph5478007542380209469.txt' '-o' '/tmp/graph5478007542380209469.bin' '-w' '/tmp/graph5478007542380209469.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph5478007542380209469.bin' '-l' '-1' '-v' '-w' '/tmp/graph5478007542380209469.weights' '-q' '0' '-e' '0.001'
[2025-06-04 15:07:07] [INFO ] Decomposing Gal with order
[2025-06-04 15:07:07] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-04 15:07:07] [INFO ] Removed a total of 386 redundant transitions.
[2025-06-04 15:07:07] [INFO ] Flatten gal took : 49 ms
[2025-06-04 15:07:07] [INFO ] Fuse similar labels procedure discarded/fused a total of 6 labels/synchronizations in 10 ms.
[2025-06-04 15:07:07] [INFO ] Time to serialize gal into /tmp/CTLFireability13464634849202047430.gal : 8 ms
[2025-06-04 15:07:07] [INFO ] Time to serialize properties into /tmp/CTLFireability5782991949315082574.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/CTLFireability13464634849202047430.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5782991949315082574.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,6.92222e+07,0.408417,15116,1060,22,22046,508,977,31863,85,988,0


Converting to forward existential form...Done !
original formula: EG((EX(((i13.u140.p549==1)&&(i13.u139.p545==0))) + ((i25.u73.p298==0) * (AG((i4.u43.p123==0)) + (i27.u131.p533==1)))))
=> equivalent forward existential formula: [FwdG(Init,(EX(((i13.u140.p549==1)&&(i13.u139.p545==0))) + ((i25.u73.p298==0) * (!(E(TRUE U !((i4.u43.p123==0)))...191
Reverse transition relation is NOT exact ! Due to transitions t68, t95, t151, t207, t241, t337, t393, t565, t581, t582, t585, t588, t593, t596, t599, t600,...499
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found a local SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
Fast SCC detection found an SCC at level 16
Fast SCC detection found an SCC at level 17
Fast SCC detection found an SCC at level 18
Fast SCC detection found an SCC at level 19
Fast SCC detection found an SCC at level 20
Fast SCC detection found an SCC at level 21
Fast SCC detection found an SCC at level 22
Fast SCC detection found an SCC at level 23
Fast SCC detection found an SCC at level 24
Fast SCC detection found an SCC at level 25
Fast SCC detection found an SCC at level 26
Fast SCC detection found an SCC at level 27
(forward)formula 0,0,2.70988,83084,1,0,155132,570,8193,298962,423,992,566536
FORMULA StigmergyCommit-PT-02b-CTLFireability-2025-01 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 756/756 places, 868/868 transitions.
Discarding 22 places :
Symmetric choice reduction at 0 with 22 rule applications. Total rules 22 place count 734 transition count 846
Iterating global reduction 0 with 22 rules applied. Total rules applied 44 place count 734 transition count 846
Discarding 14 places :
Symmetric choice reduction at 0 with 14 rule applications. Total rules 58 place count 720 transition count 832
Iterating global reduction 0 with 14 rules applied. Total rules applied 72 place count 720 transition count 832
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 85 place count 707 transition count 819
Iterating global reduction 0 with 13 rules applied. Total rules applied 98 place count 707 transition count 819
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 109 place count 696 transition count 808
Iterating global reduction 0 with 11 rules applied. Total rules applied 120 place count 696 transition count 808
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 130 place count 686 transition count 798
Iterating global reduction 0 with 10 rules applied. Total rules applied 140 place count 686 transition count 798
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 149 place count 677 transition count 789
Iterating global reduction 0 with 9 rules applied. Total rules applied 158 place count 677 transition count 789
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 160 place count 677 transition count 787
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 166 place count 671 transition count 781
Iterating global reduction 1 with 6 rules applied. Total rules applied 172 place count 671 transition count 781
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 178 place count 665 transition count 775
Iterating global reduction 1 with 6 rules applied. Total rules applied 184 place count 665 transition count 775
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 189 place count 660 transition count 770
Iterating global reduction 1 with 5 rules applied. Total rules applied 194 place count 660 transition count 770
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 195 place count 660 transition count 769
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 199 place count 656 transition count 765
Iterating global reduction 2 with 4 rules applied. Total rules applied 203 place count 656 transition count 765
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 205 place count 654 transition count 763
Iterating global reduction 2 with 2 rules applied. Total rules applied 207 place count 654 transition count 763
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 209 place count 652 transition count 761
Iterating global reduction 2 with 2 rules applied. Total rules applied 211 place count 652 transition count 761
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 213 place count 650 transition count 759
Iterating global reduction 2 with 2 rules applied. Total rules applied 215 place count 650 transition count 759
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 217 place count 648 transition count 757
Iterating global reduction 2 with 2 rules applied. Total rules applied 219 place count 648 transition count 757
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 221 place count 646 transition count 755
Iterating global reduction 2 with 2 rules applied. Total rules applied 223 place count 646 transition count 755
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 225 place count 644 transition count 753
Iterating global reduction 2 with 2 rules applied. Total rules applied 227 place count 644 transition count 753
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 229 place count 642 transition count 751
Iterating global reduction 2 with 2 rules applied. Total rules applied 231 place count 642 transition count 751
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 233 place count 640 transition count 749
Iterating global reduction 2 with 2 rules applied. Total rules applied 235 place count 640 transition count 749
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 237 place count 638 transition count 747
Iterating global reduction 2 with 2 rules applied. Total rules applied 239 place count 638 transition count 747
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 240 place count 638 transition count 746
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 241 place count 637 transition count 745
Iterating global reduction 3 with 1 rules applied. Total rules applied 242 place count 637 transition count 745
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 243 place count 636 transition count 744
Iterating global reduction 3 with 1 rules applied. Total rules applied 244 place count 636 transition count 744
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 245 place count 635 transition count 743
Iterating global reduction 3 with 1 rules applied. Total rules applied 246 place count 635 transition count 743
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 247 place count 635 transition count 742
Applied a total of 247 rules in 643 ms. Remains 635 /756 variables (removed 121) and now considering 742/868 (removed 126) transitions.
// Phase 1: matrix 742 rows 635 cols
[2025-06-04 15:07:10] [INFO ] Computed 4 invariants in 10 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 15:07:11] [INFO ] Implicit Places using invariants in 546 ms returned []
[2025-06-04 15:07:11] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 15:07:12] [INFO ] Implicit Places using invariants and state equation in 1093 ms returned []
Implicit Place search using SMT with State Equation took 1651 ms to find 0 implicit places.
Running 741 sub problems to find dead transitions.
[2025-06-04 15:07:12] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/634 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 741 unsolved
SMT process timed out in 30128ms, After SMT, problems are : Problem set: 0 solved, 741 unsolved
Search for dead transitions found 0 dead transitions in 30133ms
Starting structural reductions in LTL mode, iteration 1 : 635/756 places, 742/868 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 32430 ms. Remains : 635/756 places, 742/868 transitions.
[2025-06-04 15:07:42] [INFO ] Flatten gal took : 17 ms
[2025-06-04 15:07:42] [INFO ] Flatten gal took : 19 ms
[2025-06-04 15:07:42] [INFO ] Input system was already deterministic with 742 transitions.
[2025-06-04 15:07:42] [INFO ] Flatten gal took : 18 ms
[2025-06-04 15:07:42] [INFO ] Flatten gal took : 18 ms
[2025-06-04 15:07:42] [INFO ] Time to serialize gal into /tmp/CTLFireability11543136869159741141.gal : 4 ms
[2025-06-04 15:07:42] [INFO ] Time to serialize properties into /tmp/CTLFireability15637316341528159663.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/CTLFireability11543136869159741141.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15637316341528159663.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.
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,7.44213e+07,5.66399,112424,2,12797,5,346529,6,0,3284,482192,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2025-06-04 15:08:12] [INFO ] Flatten gal took : 18 ms
[2025-06-04 15:08:12] [INFO ] Applying decomposition
[2025-06-04 15:08:12] [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/graph8810932817780832208.txt' '-o' '/tmp/graph8810932817780832208.bin' '-w' '/tmp/graph8810932817780832208.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph8810932817780832208.bin' '-l' '-1' '-v' '-w' '/tmp/graph8810932817780832208.weights' '-q' '0' '-e' '0.001'
[2025-06-04 15:08:12] [INFO ] Decomposing Gal with order
[2025-06-04 15:08:12] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-04 15:08:13] [INFO ] Removed a total of 376 redundant transitions.
[2025-06-04 15:08:13] [INFO ] Flatten gal took : 66 ms
[2025-06-04 15:08:13] [INFO ] Fuse similar labels procedure discarded/fused a total of 4 labels/synchronizations in 15 ms.
[2025-06-04 15:08:13] [INFO ] Time to serialize gal into /tmp/CTLFireability12634788511127200856.gal : 11 ms
[2025-06-04 15:08:13] [INFO ] Time to serialize properties into /tmp/CTLFireability9534515989993248981.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/CTLFireability12634788511127200856.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9534515989993248981.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,7.44213e+07,0.606577,16388,1132,21,23920,550,994,35404,69,1202,0


Converting to forward existential form...Done !
original formula: EF(((EF((AX((i23.u177.p678==1)) + AG((i4.u68.p275==1)))) + (i23.u215.p828==1)) + ((i4.u26.p86==1)||((i23.u206.p779==1)&&((i25.u203.p764==...178
=> equivalent forward existential formula: ((([(FwdU(FwdU(Init,TRUE),TRUE) * !(EX(!((i23.u177.p678==1)))))] != FALSE + [(FwdU(FwdU(Init,TRUE),TRUE) * !(E(T...359
Reverse transition relation is NOT exact ! Due to transitions t81, t174, t227, t230, t264, t291, t347, t403, t442, t525, t578, t581, t597, t601, t605, t608...479
(forward)formula 0,1,1.78548,52996,1,0,93252,550,7532,154130,299,1202,444152
FORMULA StigmergyCommit-PT-02b-CTLFireability-2025-02 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 756/756 places, 868/868 transitions.
Graph (trivial) has 747 edges and 756 vertex of which 55 / 756 are part of one of the 9 SCC in 3 ms
Free SCC test removed 46 places
Ensure Unique test removed 52 transitions
Reduce isomorphic transitions removed 52 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 534 transitions
Trivial Post-agglo rules discarded 534 transitions
Performed 534 trivial Post agglomeration. Transition count delta: 534
Iterating post reduction 0 with 534 rules applied. Total rules applied 535 place count 709 transition count 281
Reduce places removed 534 places and 0 transitions.
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 1 with 541 rules applied. Total rules applied 1076 place count 175 transition count 274
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 1079 place count 172 transition count 274
Performed 39 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 39 Pre rules applied. Total rules applied 1079 place count 172 transition count 235
Deduced a syphon composed of 39 places in 0 ms
Reduce places removed 39 places and 0 transitions.
Iterating global reduction 3 with 78 rules applied. Total rules applied 1157 place count 133 transition count 235
Discarding 15 places :
Symmetric choice reduction at 3 with 15 rule applications. Total rules 1172 place count 118 transition count 219
Iterating global reduction 3 with 15 rules applied. Total rules applied 1187 place count 118 transition count 219
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 1187 place count 118 transition count 218
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 1189 place count 117 transition count 218
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 1195 place count 111 transition count 211
Iterating global reduction 3 with 6 rules applied. Total rules applied 1201 place count 111 transition count 211
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 1202 place count 111 transition count 210
Discarding 3 places :
Symmetric choice reduction at 4 with 3 rule applications. Total rules 1205 place count 108 transition count 206
Iterating global reduction 4 with 3 rules applied. Total rules applied 1208 place count 108 transition count 206
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 1210 place count 106 transition count 204
Iterating global reduction 4 with 2 rules applied. Total rules applied 1212 place count 106 transition count 204
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 1213 place count 106 transition count 203
Performed 17 Post agglomeration using F-continuation condition.Transition count delta: 17
Deduced a syphon composed of 17 places in 0 ms
Reduce places removed 17 places and 0 transitions.
Iterating global reduction 5 with 34 rules applied. Total rules applied 1247 place count 89 transition count 186
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 5 with 5 rules applied. Total rules applied 1252 place count 89 transition count 181
Discarding 17 places :
Symmetric choice reduction at 6 with 17 rule applications. Total rules 1269 place count 72 transition count 130
Iterating global reduction 6 with 17 rules applied. Total rules applied 1286 place count 72 transition count 130
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 6 with 7 rules applied. Total rules applied 1293 place count 72 transition count 123
Discarding 9 places :
Symmetric choice reduction at 7 with 9 rule applications. Total rules 1302 place count 63 transition count 112
Iterating global reduction 7 with 9 rules applied. Total rules applied 1311 place count 63 transition count 112
Discarding 9 places :
Symmetric choice reduction at 7 with 9 rule applications. Total rules 1320 place count 54 transition count 101
Iterating global reduction 7 with 9 rules applied. Total rules applied 1329 place count 54 transition count 101
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 7 with 5 rules applied. Total rules applied 1334 place count 54 transition count 96
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 8 with 2 rules applied. Total rules applied 1336 place count 53 transition count 95
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 1337 place count 52 transition count 92
Iterating global reduction 8 with 1 rules applied. Total rules applied 1338 place count 52 transition count 92
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 1339 place count 52 transition count 91
Drop transitions (Redundant composition of simpler transitions.) removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 9 with 3 rules applied. Total rules applied 1342 place count 52 transition count 88
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 9 with 6 rules applied. Total rules applied 1348 place count 49 transition count 85
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 9 with 1 rules applied. Total rules applied 1349 place count 48 transition count 84
Applied a total of 1349 rules in 102 ms. Remains 48 /756 variables (removed 708) and now considering 84/868 (removed 784) transitions.
[2025-06-04 15:08:14] [INFO ] Flow matrix only has 80 transitions (discarded 4 similar events)
// Phase 1: matrix 80 rows 48 cols
[2025-06-04 15:08:14] [INFO ] Computed 2 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 15:08:15] [INFO ] Implicit Places using invariants in 64 ms returned []
[2025-06-04 15:08:15] [INFO ] Flow matrix only has 80 transitions (discarded 4 similar events)
[2025-06-04 15:08:15] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 15:08:15] [INFO ] State equation strengthened by 7 read => feed constraints.
[2025-06-04 15:08:15] [INFO ] Implicit Places using invariants and state equation in 78 ms returned []
Implicit Place search using SMT with State Equation took 144 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-04 15:08:15] [INFO ] Redundant transitions in 1 ms returned []
Running 77 sub problems to find dead transitions.
[2025-06-04 15:08:15] [INFO ] Flow matrix only has 80 transitions (discarded 4 similar events)
[2025-06-04 15:08:15] [INFO ] Invariant cache hit.
[2025-06-04 15:08:15] [INFO ] State equation strengthened by 7 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/45 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/45 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 2 (OVERLAPS) 3/48 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 77 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 15:08:15] [INFO ] Deduced a trap composed of 15 places in 59 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 15:08:15] [INFO ] Deduced a trap composed of 24 places in 56 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 15:08:15] [INFO ] Deduced a trap composed of 18 places in 44 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 15:08:15] [INFO ] Deduced a trap composed of 24 places in 59 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 15:08:16] [INFO ] Deduced a trap composed of 15 places in 38 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 15:08:16] [INFO ] Deduced a trap composed of 21 places in 49 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 15:08:16] [INFO ] Deduced a trap composed of 21 places in 40 ms of which 3 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/48 variables, 7/9 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/48 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 5 (OVERLAPS) 79/127 variables, 48/57 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/127 variables, 6/63 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/127 variables, 0/63 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 8 (OVERLAPS) 1/128 variables, 1/64 constraints. Problems are: Problem set: 0 solved, 77 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 15:08:18] [INFO ] Deduced a trap composed of 21 places in 54 ms of which 5 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/128 variables, 1/65 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/128 variables, 0/65 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 11 (OVERLAPS) 0/128 variables, 0/65 constraints. Problems are: Problem set: 0 solved, 77 unsolved
No progress, stopping.
After SMT solving in domain Real declared 128/128 variables, and 65 constraints, problems are : Problem set: 0 solved, 77 unsolved in 5276 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, State Equation: 48/48 constraints, ReadFeed: 7/7 constraints, PredecessorRefiner: 77/77 constraints, Known Traps: 8/8 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 77 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/45 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/45 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 2 (OVERLAPS) 3/48 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/48 variables, 8/10 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/48 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 5 (OVERLAPS) 79/127 variables, 48/58 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/127 variables, 6/64 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/127 variables, 77/141 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/127 variables, 0/141 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 9 (OVERLAPS) 1/128 variables, 1/142 constraints. Problems are: Problem set: 0 solved, 77 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 15:08:23] [INFO ] Deduced a trap composed of 27 places in 47 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 15:08:23] [INFO ] Deduced a trap composed of 24 places in 51 ms of which 4 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/128 variables, 2/144 constraints. Problems are: Problem set: 0 solved, 77 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 15:08:24] [INFO ] Deduced a trap composed of 24 places in 67 ms of which 8 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/128 variables, 1/145 constraints. Problems are: Problem set: 0 solved, 77 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 15:08:25] [INFO ] Deduced a trap composed of 24 places in 56 ms of which 7 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/128 variables, 1/146 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/128 variables, 0/146 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 14 (OVERLAPS) 0/128 variables, 0/146 constraints. Problems are: Problem set: 0 solved, 77 unsolved
No progress, stopping.
After SMT solving in domain Int declared 128/128 variables, and 146 constraints, problems are : Problem set: 0 solved, 77 unsolved in 9318 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, State Equation: 48/48 constraints, ReadFeed: 7/7 constraints, PredecessorRefiner: 77/77 constraints, Known Traps: 12/12 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 14610ms problems are : Problem set: 0 solved, 77 unsolved
Search for dead transitions found 0 dead transitions in 14611ms
Starting structural reductions in SI_CTL mode, iteration 1 : 48/756 places, 84/868 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 14867 ms. Remains : 48/756 places, 84/868 transitions.
[2025-06-04 15:08:29] [INFO ] Flatten gal took : 5 ms
[2025-06-04 15:08:29] [INFO ] Flatten gal took : 5 ms
[2025-06-04 15:08:29] [INFO ] Input system was already deterministic with 84 transitions.
[2025-06-04 15:08:29] [INFO ] Flatten gal took : 4 ms
[2025-06-04 15:08:29] [INFO ] Flatten gal took : 9 ms
[2025-06-04 15:08:29] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality6106113379862386541.gal : 2 ms
[2025-06-04 15:08:29] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality2959770888131078868.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality6106113379862386541.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality2959770888131078868.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...328
Loading property file /tmp/ReachabilityCardinality2959770888131078868.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 3
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :3 after 7
SDD proceeding with computation,1 properties remain. new max is 16
RANDOM walk for 40000 steps (5159 resets) in 387 ms. (103 steps per ms) remains 1/1 properties
SDD size :7 after 10
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :10 after 140
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :140 after 623
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :623 after 1401
BEST_FIRST walk for 40004 steps (834 resets) in 91 ms. (434 steps per ms) remains 1/1 properties
Invariant property StigmergyCommit-PT-02b-CTLFireability-2025-03 does not hold.
FORMULA StigmergyCommit-PT-02b-CTLFireability-2025-03 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
Found states matching all0 target predicate
Will report total states built up to this point. Computation was interrupted after 129 fixpoint passes
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst,1843,0.076166,4912,2,529,12,3980,6,0,270,3043,0
Total reachable state count : 1843

Verifying 1 reachability properties.
Invariant property StigmergyCommit-PT-02b-CTLFireability-2025-03 does not hold.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
StigmergyCommit-PT-02b-CTLFireability-2025-03,1,0.076868,5040,2,49,12,3980,7,0,273,3043,0
Finished probabilistic random walk after 6755 steps, run visited all 1 properties in 43 ms. (steps per millisecond=157 )
Probabilistic random walk after 6755 steps, saw 2061 distinct states, run finished after 51 ms. (steps per millisecond=132 ) properties seen :1
Starting structural reductions in LTL mode, iteration 0 : 756/756 places, 868/868 transitions.
Discarding 24 places :
Symmetric choice reduction at 0 with 24 rule applications. Total rules 24 place count 732 transition count 844
Iterating global reduction 0 with 24 rules applied. Total rules applied 48 place count 732 transition count 844
Discarding 17 places :
Symmetric choice reduction at 0 with 17 rule applications. Total rules 65 place count 715 transition count 827
Iterating global reduction 0 with 17 rules applied. Total rules applied 82 place count 715 transition count 827
Discarding 16 places :
Symmetric choice reduction at 0 with 16 rule applications. Total rules 98 place count 699 transition count 811
Iterating global reduction 0 with 16 rules applied. Total rules applied 114 place count 699 transition count 811
Discarding 15 places :
Symmetric choice reduction at 0 with 15 rule applications. Total rules 129 place count 684 transition count 796
Iterating global reduction 0 with 15 rules applied. Total rules applied 144 place count 684 transition count 796
Discarding 14 places :
Symmetric choice reduction at 0 with 14 rule applications. Total rules 158 place count 670 transition count 782
Iterating global reduction 0 with 14 rules applied. Total rules applied 172 place count 670 transition count 782
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 185 place count 657 transition count 769
Iterating global reduction 0 with 13 rules applied. Total rules applied 198 place count 657 transition count 769
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 200 place count 657 transition count 767
Discarding 10 places :
Symmetric choice reduction at 1 with 10 rule applications. Total rules 210 place count 647 transition count 757
Iterating global reduction 1 with 10 rules applied. Total rules applied 220 place count 647 transition count 757
Discarding 9 places :
Symmetric choice reduction at 1 with 9 rule applications. Total rules 229 place count 638 transition count 748
Iterating global reduction 1 with 9 rules applied. Total rules applied 238 place count 638 transition count 748
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 244 place count 632 transition count 742
Iterating global reduction 1 with 6 rules applied. Total rules applied 250 place count 632 transition count 742
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 251 place count 632 transition count 741
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 256 place count 627 transition count 736
Iterating global reduction 2 with 5 rules applied. Total rules applied 261 place count 627 transition count 736
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 264 place count 624 transition count 733
Iterating global reduction 2 with 3 rules applied. Total rules applied 267 place count 624 transition count 733
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 270 place count 621 transition count 730
Iterating global reduction 2 with 3 rules applied. Total rules applied 273 place count 621 transition count 730
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 276 place count 618 transition count 727
Iterating global reduction 2 with 3 rules applied. Total rules applied 279 place count 618 transition count 727
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 282 place count 615 transition count 724
Iterating global reduction 2 with 3 rules applied. Total rules applied 285 place count 615 transition count 724
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 288 place count 612 transition count 721
Iterating global reduction 2 with 3 rules applied. Total rules applied 291 place count 612 transition count 721
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 292 place count 612 transition count 720
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 294 place count 610 transition count 718
Iterating global reduction 3 with 2 rules applied. Total rules applied 296 place count 610 transition count 718
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 298 place count 608 transition count 716
Iterating global reduction 3 with 2 rules applied. Total rules applied 300 place count 608 transition count 716
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 302 place count 606 transition count 714
Iterating global reduction 3 with 2 rules applied. Total rules applied 304 place count 606 transition count 714
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 306 place count 604 transition count 712
Iterating global reduction 3 with 2 rules applied. Total rules applied 308 place count 604 transition count 712
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 309 place count 604 transition count 711
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 310 place count 603 transition count 710
Iterating global reduction 4 with 1 rules applied. Total rules applied 311 place count 603 transition count 710
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 312 place count 602 transition count 709
Iterating global reduction 4 with 1 rules applied. Total rules applied 313 place count 602 transition count 709
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 314 place count 601 transition count 708
Iterating global reduction 4 with 1 rules applied. Total rules applied 315 place count 601 transition count 708
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 316 place count 601 transition count 707
Applied a total of 316 rules in 898 ms. Remains 601 /756 variables (removed 155) and now considering 707/868 (removed 161) transitions.
// Phase 1: matrix 707 rows 601 cols
[2025-06-04 15:08:30] [INFO ] Computed 4 invariants in 18 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 15:08:31] [INFO ] Implicit Places using invariants in 466 ms returned []
[2025-06-04 15:08:31] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 15:08:32] [INFO ] Implicit Places using invariants and state equation in 1032 ms returned []
Implicit Place search using SMT with State Equation took 1505 ms to find 0 implicit places.
Running 706 sub problems to find dead transitions.
[2025-06-04 15:08:32] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/600 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 706 unsolved
SMT process timed out in 30151ms, After SMT, problems are : Problem set: 0 solved, 706 unsolved
Search for dead transitions found 0 dead transitions in 30154ms
Starting structural reductions in LTL mode, iteration 1 : 601/756 places, 707/868 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 32560 ms. Remains : 601/756 places, 707/868 transitions.
[2025-06-04 15:09:02] [INFO ] Flatten gal took : 32 ms
[2025-06-04 15:09:02] [INFO ] Flatten gal took : 23 ms
[2025-06-04 15:09:02] [INFO ] Input system was already deterministic with 707 transitions.
[2025-06-04 15:09:02] [INFO ] Flatten gal took : 22 ms
[2025-06-04 15:09:02] [INFO ] Flatten gal took : 22 ms
[2025-06-04 15:09:02] [INFO ] Time to serialize gal into /tmp/CTLFireability12333197353737569658.gal : 10 ms
[2025-06-04 15:09:02] [INFO ] Time to serialize properties into /tmp/CTLFireability12449442062207203880.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/CTLFireability12333197353737569658.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12449442062207203880.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.
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,6.66863e+07,5.82707,106056,2,12629,5,336333,6,0,3113,464998,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2025-06-04 15:09:32] [INFO ] Flatten gal took : 14 ms
[2025-06-04 15:09:32] [INFO ] Applying decomposition
[2025-06-04 15:09:32] [INFO ] Flatten gal took : 14 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/graph8636556211130423498.txt' '-o' '/tmp/graph8636556211130423498.bin' '-w' '/tmp/graph8636556211130423498.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph8636556211130423498.bin' '-l' '-1' '-v' '-w' '/tmp/graph8636556211130423498.weights' '-q' '0' '-e' '0.001'
[2025-06-04 15:09:32] [INFO ] Decomposing Gal with order
[2025-06-04 15:09:32] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-04 15:09:32] [INFO ] Removed a total of 384 redundant transitions.
[2025-06-04 15:09:32] [INFO ] Flatten gal took : 55 ms
[2025-06-04 15:09:33] [INFO ] Fuse similar labels procedure discarded/fused a total of 8 labels/synchronizations in 16 ms.
[2025-06-04 15:09:33] [INFO ] Time to serialize gal into /tmp/CTLFireability7286648310444110580.gal : 10 ms
[2025-06-04 15:09:33] [INFO ] Time to serialize properties into /tmp/CTLFireability1677348787114732052.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/CTLFireability7286648310444110580.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1677348787114732052.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,6.66863e+07,0.380356,12532,1125,24,15476,405,913,21220,77,688,0


Converting to forward existential form...Done !
original formula: EG(E((EF(EX((i16.u138.p566==1))) + AX((i1.u2.p6==1))) U ((!(AG((i19.u178.p678==1))) + !(((((i27.u26.p71==1)&&(i27.u98.p373==1))&&(i20.u15...281
=> equivalent forward existential formula: [FwdG(Init,E((E(TRUE U EX((i16.u138.p566==1))) + !(EX(!((i1.u2.p6==1))))) U ((!(!(E(TRUE U !((i19.u178.p678==1))...348
Reverse transition relation is NOT exact ! Due to transitions t95, t210, t243, t326, t496, t498, t499, t556, t557, t573, t574, t577, t580, t585, t588, t591...480
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found a local SCC at level 18
Fast SCC detection found an SCC at level 19
Fast SCC detection found an SCC at level 20
Fast SCC detection found an SCC at level 21
Fast SCC detection found an SCC at level 22
Fast SCC detection found an SCC at level 23
Fast SCC detection found an SCC at level 24
Fast SCC detection found an SCC at level 25
Fast SCC detection found an SCC at level 26
Fast SCC detection found an SCC at level 27
Fast SCC detection found an SCC at level 28
(forward)formula 0,1,5.62141,154868,1,0,322628,686,8954,523572,424,2547,835792
FORMULA StigmergyCommit-PT-02b-CTLFireability-2025-04 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 756/756 places, 868/868 transitions.
Discarding 26 places :
Symmetric choice reduction at 0 with 26 rule applications. Total rules 26 place count 730 transition count 842
Iterating global reduction 0 with 26 rules applied. Total rules applied 52 place count 730 transition count 842
Discarding 17 places :
Symmetric choice reduction at 0 with 17 rule applications. Total rules 69 place count 713 transition count 825
Iterating global reduction 0 with 17 rules applied. Total rules applied 86 place count 713 transition count 825
Discarding 16 places :
Symmetric choice reduction at 0 with 16 rule applications. Total rules 102 place count 697 transition count 809
Iterating global reduction 0 with 16 rules applied. Total rules applied 118 place count 697 transition count 809
Discarding 14 places :
Symmetric choice reduction at 0 with 14 rule applications. Total rules 132 place count 683 transition count 795
Iterating global reduction 0 with 14 rules applied. Total rules applied 146 place count 683 transition count 795
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 159 place count 670 transition count 782
Iterating global reduction 0 with 13 rules applied. Total rules applied 172 place count 670 transition count 782
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 184 place count 658 transition count 770
Iterating global reduction 0 with 12 rules applied. Total rules applied 196 place count 658 transition count 770
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 198 place count 658 transition count 768
Discarding 9 places :
Symmetric choice reduction at 1 with 9 rule applications. Total rules 207 place count 649 transition count 759
Iterating global reduction 1 with 9 rules applied. Total rules applied 216 place count 649 transition count 759
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 224 place count 641 transition count 751
Iterating global reduction 1 with 8 rules applied. Total rules applied 232 place count 641 transition count 751
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 237 place count 636 transition count 746
Iterating global reduction 1 with 5 rules applied. Total rules applied 242 place count 636 transition count 746
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 243 place count 636 transition count 745
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 247 place count 632 transition count 741
Iterating global reduction 2 with 4 rules applied. Total rules applied 251 place count 632 transition count 741
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 254 place count 629 transition count 738
Iterating global reduction 2 with 3 rules applied. Total rules applied 257 place count 629 transition count 738
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 260 place count 626 transition count 735
Iterating global reduction 2 with 3 rules applied. Total rules applied 263 place count 626 transition count 735
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 266 place count 623 transition count 732
Iterating global reduction 2 with 3 rules applied. Total rules applied 269 place count 623 transition count 732
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 272 place count 620 transition count 729
Iterating global reduction 2 with 3 rules applied. Total rules applied 275 place count 620 transition count 729
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 278 place count 617 transition count 726
Iterating global reduction 2 with 3 rules applied. Total rules applied 281 place count 617 transition count 726
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 282 place count 617 transition count 725
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 284 place count 615 transition count 723
Iterating global reduction 3 with 2 rules applied. Total rules applied 286 place count 615 transition count 723
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 288 place count 613 transition count 721
Iterating global reduction 3 with 2 rules applied. Total rules applied 290 place count 613 transition count 721
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 292 place count 611 transition count 719
Iterating global reduction 3 with 2 rules applied. Total rules applied 294 place count 611 transition count 719
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 296 place count 609 transition count 717
Iterating global reduction 3 with 2 rules applied. Total rules applied 298 place count 609 transition count 717
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 299 place count 609 transition count 716
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 300 place count 608 transition count 715
Iterating global reduction 4 with 1 rules applied. Total rules applied 301 place count 608 transition count 715
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 302 place count 607 transition count 714
Iterating global reduction 4 with 1 rules applied. Total rules applied 303 place count 607 transition count 714
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 304 place count 606 transition count 713
Iterating global reduction 4 with 1 rules applied. Total rules applied 305 place count 606 transition count 713
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 306 place count 606 transition count 712
Applied a total of 306 rules in 382 ms. Remains 606 /756 variables (removed 150) and now considering 712/868 (removed 156) transitions.
// Phase 1: matrix 712 rows 606 cols
[2025-06-04 15:09:39] [INFO ] Computed 4 invariants in 5 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 15:09:39] [INFO ] Implicit Places using invariants in 336 ms returned []
[2025-06-04 15:09:39] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 15:09:40] [INFO ] Implicit Places using invariants and state equation in 1081 ms returned []
Implicit Place search using SMT with State Equation took 1423 ms to find 0 implicit places.
Running 711 sub problems to find dead transitions.
[2025-06-04 15:09:40] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
(s379 1.0timeout
^^^^^^^^^^
(error "Invalid token: 1.0timeout")
Error getting values : (error "ParserException while parsing response: ((s1 1.0)
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(s207 1.0)
(s208 1.0)
(s209 1.0)
(s210 1.0)
(s211 1.0)
(s212 1.0)
(s213 1.0)
(s214 1.0)
(s215 1.0)
(s216 1.0)
(s217 1.0)
(s218 1.0)
(s219 1.0)
(s220 1.0)
(s221 1.0)
(s222 1.0)
(s223 1.0)
(s224 1.0)
(s225 1.0)
(s226 1.0)
(s227 1.0)
(s228 1.0)
(s229 1.0)
(s230 1.0)
(s231 1.0)
(s232 1.0)
(s233 1.0)
(s234 1.0)
(s235 1.0)
(s236 1.0)
(s237 1.0)
(s238 1.0)
(s239 1.0)
(s240 1.0)
(s241 1.0)
(s242 1.0)
(s243 1.0)
(s244 1.0)
(s245 1.0)
(s246 1.0)
(s247 1.0)
(s248 1.0)
(s249 1.0)
(s250 1.0)
(s251 1.0)
(s252 1.0)
(s253 1.0)
(s254 1.0)
(s255 1.0)
(s256 1.0)
(s257 1.0)
(s258 1.0)
(s259 1.0)
(s260 1.0)
(s261 1.0)
(s262 1.0)
(s263 1.0)
(s264 1.0)
(s265 1.0)
(s266 1.0)
(s267 1.0)
(s268 1.0)
(s269 1.0)
(s270 1.0)
(s271 1.0)
(s272 1.0)
(s273 1.0)
(s274 1.0)
(s275 1.0)
(s276 1.0)
(s277 1.0)
(s278 1.0)
(s279 1.0)
(s280 1.0)
(s281 1.0)
(s282 1.0)
(s283 1.0)
(s284 1.0)
(s285 1.0)
(s286 1.0)
(s287 1.0)
(s288 1.0)
(s289 1.0)
(s290 1.0)
(s291 1.0)
(s292 1.0)
(s293 1.0)
(s294 1.0)
(s295 1.0)
(s296 1.0)
(s297 1.0)
(s298 1.0)
(s299 1.0)
(s300 1.0)
(s301 1.0)
(s302 1.0)
(s303 1.0)
(s304 1.0)
(s305 1.0)
(s306 1.0)
(s307 1.0)
(s308 1.0)
(s309 1.0)
(s310 1.0)
(s311 1.0)
(s312 1.0)
(s313 1.0)
(s314 1.0)
(s315 1.0)
(s316 1.0)
(s317 1.0)
(s318 1.0)
(s319 1.0)
(s320 1.0)
(s321 1.0)
(s322 1.0)
(s323 1.0)
(s324 1.0)
(s325 1.0)
(s326 1.0)
(s327 1.0)
(s328 1.0)
(s329 1.0)
(s330 1.0)
(s331 1.0)
(s332 1.0)
(s333 1.0)
(s334 1.0)
(s335 1.0)
(s336 1.0)
(s337 1.0)
(s338 1.0)
(s339 1.0)
(s340 1.0)
(s341 1.0)
(s342 1.0)
(s343 1.0)
(s344 1.0)
(s345 1.0)
(s346 1.0)
(s347 1.0)
(s348 1.0)
(s349 1.0)
(s350 1.0)
(s351 1.0)
(s352 1.0)
(s353 1.0)
(s354 1.0)
(s355 1.0)
(s356 1.0)
(s357 1.0)
(s358 1.0)
(s359 1.0)
(s360 1.0)
(s361 1.0)
(s362 1.0)
(s363 1.0)
(s364 1.0)
(s365 1.0)
(s366 1.0)
(s367 1.0)
(s368 1.0)
(s369 1.0)
(s370 1.0)
(s371 1.0)
(s372 1.0)
(s373 1.0)
(s374 1.0)
(s375 1.0)
(s376 1.0)
(s377 1.0)
(s378 1.0)
(s379 1.0timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 0 (INCLUDED_ONLY) 0/605 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 711 unsolved
SMT process timed out in 30121ms, After SMT, problems are : Problem set: 0 solved, 711 unsolved
Search for dead transitions found 0 dead transitions in 30123ms
Starting structural reductions in LTL mode, iteration 1 : 606/756 places, 712/868 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 31931 ms. Remains : 606/756 places, 712/868 transitions.
[2025-06-04 15:10:10] [INFO ] Flatten gal took : 21 ms
[2025-06-04 15:10:10] [INFO ] Flatten gal took : 22 ms
[2025-06-04 15:10:10] [INFO ] Input system was already deterministic with 712 transitions.
[2025-06-04 15:10:10] [INFO ] Flatten gal took : 22 ms
[2025-06-04 15:10:10] [INFO ] Flatten gal took : 21 ms
[2025-06-04 15:10:10] [INFO ] Time to serialize gal into /tmp/CTLFireability3931564409213746621.gal : 5 ms
[2025-06-04 15:10:10] [INFO ] Time to serialize properties into /tmp/CTLFireability4141239238057131944.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/CTLFireability3931564409213746621.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4141239238057131944.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,6.73663e+07,5.40091,110948,2,13165,5,349420,6,0,3138,485526,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2025-06-04 15:10:40] [INFO ] Flatten gal took : 13 ms
[2025-06-04 15:10:40] [INFO ] Applying decomposition
[2025-06-04 15:10:40] [INFO ] Flatten gal took : 13 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/graph5746884442760085082.txt' '-o' '/tmp/graph5746884442760085082.bin' '-w' '/tmp/graph5746884442760085082.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph5746884442760085082.bin' '-l' '-1' '-v' '-w' '/tmp/graph5746884442760085082.weights' '-q' '0' '-e' '0.001'
[2025-06-04 15:10:40] [INFO ] Decomposing Gal with order
[2025-06-04 15:10:40] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-04 15:10:40] [INFO ] Removed a total of 378 redundant transitions.
[2025-06-04 15:10:40] [INFO ] Flatten gal took : 46 ms
[2025-06-04 15:10:41] [INFO ] Fuse similar labels procedure discarded/fused a total of 8 labels/synchronizations in 16 ms.
[2025-06-04 15:10:41] [INFO ] Time to serialize gal into /tmp/CTLFireability1242090121496701335.gal : 9 ms
[2025-06-04 15:10:41] [INFO ] Time to serialize properties into /tmp/CTLFireability855080381548178083.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/CTLFireability1242090121496701335.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability855080381548178083.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 -...261
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,6.73663e+07,0.563913,14528,1025,22,19913,478,927,28996,65,1031,0


Converting to forward existential form...Done !
original formula: (EG((i12.i0.i1.u103.p401==0)) + AX(AX(AG(((i27.u236.p916==0)||(i25.i1.i0.u213.p858==0))))))
=> equivalent forward existential formula: [(FwdU(EY(EY((Init * !(EG((i12.i0.i1.u103.p401==0)))))),TRUE) * !(((i27.u236.p916==0)||(i25.i1.i0.u213.p858==0))...166
Reverse transition relation is NOT exact ! Due to transitions t76, t159, t215, t249, t276, t332, t560, t588, t591, t594, t595, t598, t601, t604, t605, i0.t...450
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found a local SCC at level 14
Fast SCC detection found an SCC at level 15
Fast SCC detection found an SCC at level 16
Fast SCC detection found an SCC at level 17
Fast SCC detection found an SCC at level 18
Fast SCC detection found an SCC at level 19
Fast SCC detection found an SCC at level 20
Fast SCC detection found an SCC at level 21
Fast SCC detection found an SCC at level 22
Fast SCC detection found an SCC at level 23
Fast SCC detection found an SCC at level 24
Fast SCC detection found an SCC at level 25
Fast SCC detection found an SCC at level 26
Fast SCC detection found an SCC at level 27
(forward)formula 0,1,15.5205,414912,1,0,686145,568,7696,2.25076e+06,318,1791,1350572
FORMULA StigmergyCommit-PT-02b-CTLFireability-2025-05 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 756/756 places, 868/868 transitions.
Discarding 26 places :
Symmetric choice reduction at 0 with 26 rule applications. Total rules 26 place count 730 transition count 842
Iterating global reduction 0 with 26 rules applied. Total rules applied 52 place count 730 transition count 842
Discarding 17 places :
Symmetric choice reduction at 0 with 17 rule applications. Total rules 69 place count 713 transition count 825
Iterating global reduction 0 with 17 rules applied. Total rules applied 86 place count 713 transition count 825
Discarding 15 places :
Symmetric choice reduction at 0 with 15 rule applications. Total rules 101 place count 698 transition count 810
Iterating global reduction 0 with 15 rules applied. Total rules applied 116 place count 698 transition count 810
Discarding 14 places :
Symmetric choice reduction at 0 with 14 rule applications. Total rules 130 place count 684 transition count 796
Iterating global reduction 0 with 14 rules applied. Total rules applied 144 place count 684 transition count 796
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 157 place count 671 transition count 783
Iterating global reduction 0 with 13 rules applied. Total rules applied 170 place count 671 transition count 783
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 182 place count 659 transition count 771
Iterating global reduction 0 with 12 rules applied. Total rules applied 194 place count 659 transition count 771
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 195 place count 659 transition count 770
Discarding 10 places :
Symmetric choice reduction at 1 with 10 rule applications. Total rules 205 place count 649 transition count 760
Iterating global reduction 1 with 10 rules applied. Total rules applied 215 place count 649 transition count 760
Discarding 9 places :
Symmetric choice reduction at 1 with 9 rule applications. Total rules 224 place count 640 transition count 751
Iterating global reduction 1 with 9 rules applied. Total rules applied 233 place count 640 transition count 751
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 239 place count 634 transition count 745
Iterating global reduction 1 with 6 rules applied. Total rules applied 245 place count 634 transition count 745
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 250 place count 629 transition count 740
Iterating global reduction 1 with 5 rules applied. Total rules applied 255 place count 629 transition count 740
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 258 place count 626 transition count 737
Iterating global reduction 1 with 3 rules applied. Total rules applied 261 place count 626 transition count 737
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 264 place count 623 transition count 734
Iterating global reduction 1 with 3 rules applied. Total rules applied 267 place count 623 transition count 734
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 270 place count 620 transition count 731
Iterating global reduction 1 with 3 rules applied. Total rules applied 273 place count 620 transition count 731
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 276 place count 617 transition count 728
Iterating global reduction 1 with 3 rules applied. Total rules applied 279 place count 617 transition count 728
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 282 place count 614 transition count 725
Iterating global reduction 1 with 3 rules applied. Total rules applied 285 place count 614 transition count 725
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 286 place count 614 transition count 724
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 288 place count 612 transition count 722
Iterating global reduction 2 with 2 rules applied. Total rules applied 290 place count 612 transition count 722
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 292 place count 610 transition count 720
Iterating global reduction 2 with 2 rules applied. Total rules applied 294 place count 610 transition count 720
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 296 place count 608 transition count 718
Iterating global reduction 2 with 2 rules applied. Total rules applied 298 place count 608 transition count 718
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 300 place count 606 transition count 716
Iterating global reduction 2 with 2 rules applied. Total rules applied 302 place count 606 transition count 716
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 303 place count 606 transition count 715
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 304 place count 605 transition count 714
Iterating global reduction 3 with 1 rules applied. Total rules applied 305 place count 605 transition count 714
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 306 place count 604 transition count 713
Iterating global reduction 3 with 1 rules applied. Total rules applied 307 place count 604 transition count 713
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 308 place count 603 transition count 712
Iterating global reduction 3 with 1 rules applied. Total rules applied 309 place count 603 transition count 712
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 310 place count 603 transition count 711
Applied a total of 310 rules in 447 ms. Remains 603 /756 variables (removed 153) and now considering 711/868 (removed 157) transitions.
// Phase 1: matrix 711 rows 603 cols
[2025-06-04 15:10:57] [INFO ] Computed 4 invariants in 9 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 15:10:57] [INFO ] Implicit Places using invariants in 519 ms returned []
[2025-06-04 15:10:57] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 15:10:58] [INFO ] Implicit Places using invariants and state equation in 1087 ms returned []
Implicit Place search using SMT with State Equation took 1611 ms to find 0 implicit places.
Running 710 sub problems to find dead transitions.
[2025-06-04 15:10:58] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/602 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 710 unsolved
SMT process timed out in 30124ms, After SMT, problems are : Problem set: 0 solved, 710 unsolved
Search for dead transitions found 0 dead transitions in 30127ms
Starting structural reductions in LTL mode, iteration 1 : 603/756 places, 711/868 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 32188 ms. Remains : 603/756 places, 711/868 transitions.
[2025-06-04 15:11:28] [INFO ] Flatten gal took : 20 ms
[2025-06-04 15:11:28] [INFO ] Flatten gal took : 20 ms
[2025-06-04 15:11:28] [INFO ] Input system was already deterministic with 711 transitions.
[2025-06-04 15:11:28] [INFO ] Flatten gal took : 20 ms
[2025-06-04 15:11:28] [INFO ] Flatten gal took : 20 ms
[2025-06-04 15:11:28] [INFO ] Time to serialize gal into /tmp/CTLFireability15285390380229461748.gal : 5 ms
[2025-06-04 15:11:28] [INFO ] Time to serialize properties into /tmp/CTLFireability2401228961228293732.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/CTLFireability15285390380229461748.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2401228961228293732.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,6.75878e+07,4.74454,106484,2,12766,5,336521,6,0,3125,469820,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2025-06-04 15:11:59] [INFO ] Flatten gal took : 12 ms
[2025-06-04 15:11:59] [INFO ] Applying decomposition
[2025-06-04 15:11:59] [INFO ] Flatten gal took : 12 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/graph4747164190990394407.txt' '-o' '/tmp/graph4747164190990394407.bin' '-w' '/tmp/graph4747164190990394407.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph4747164190990394407.bin' '-l' '-1' '-v' '-w' '/tmp/graph4747164190990394407.weights' '-q' '0' '-e' '0.001'
[2025-06-04 15:11:59] [INFO ] Decomposing Gal with order
[2025-06-04 15:11:59] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-04 15:11:59] [INFO ] Removed a total of 393 redundant transitions.
[2025-06-04 15:11:59] [INFO ] Flatten gal took : 33 ms
[2025-06-04 15:11:59] [INFO ] Fuse similar labels procedure discarded/fused a total of 6 labels/synchronizations in 9 ms.
[2025-06-04 15:11:59] [INFO ] Time to serialize gal into /tmp/CTLFireability15752447903615026516.gal : 6 ms
[2025-06-04 15:11:59] [INFO ] Time to serialize properties into /tmp/CTLFireability7947460428470766823.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/CTLFireability15752447903615026516.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7947460428470766823.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,6.75878e+07,0.622207,17068,1277,23,24935,531,977,41256,65,1147,0


Converting to forward existential form...Done !
original formula: AX((AG(EX((i12.i0.i0.u84.p330==0))) + AG((AG((i7.u62.p214==0)) + (EF((i16.u140.p547==0)) * !(A((i21.u175.p663==1) U (i18.u153.p595==1))))...159
=> equivalent forward existential formula: [(FwdU((FwdU((EY(Init) * !(!(E(TRUE U !(EX((i12.i0.i0.u84.p330==0))))))),TRUE) * !((E(TRUE U (i16.u140.p547==0))...309
Reverse transition relation is NOT exact ! Due to transitions t151, t272, t328, t384, t417, t502, t504, t557, t560, t576, t577, t580, t583, t588, t591, t59...511
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found a local SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
Fast SCC detection found an SCC at level 16
Fast SCC detection found an SCC at level 17
Fast SCC detection found an SCC at level 18
Fast SCC detection found an SCC at level 19
Fast SCC detection found an SCC at level 20
Fast SCC detection found an SCC at level 21
Fast SCC detection found an SCC at level 22
Fast SCC detection found an SCC at level 23
Fast SCC detection found an SCC at level 24
Fast SCC detection found an SCC at level 25
Fast SCC detection found an SCC at level 26
Fast SCC detection found an SCC at level 27
Fast SCC detection found an SCC at level 28
(forward)formula 0,0,20.1791,514220,1,0,886298,754,9447,2.47218e+06,339,3364,1693804
FORMULA StigmergyCommit-PT-02b-CTLFireability-2025-06 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 756/756 places, 868/868 transitions.
Discarding 27 places :
Symmetric choice reduction at 0 with 27 rule applications. Total rules 27 place count 729 transition count 841
Iterating global reduction 0 with 27 rules applied. Total rules applied 54 place count 729 transition count 841
Discarding 18 places :
Symmetric choice reduction at 0 with 18 rule applications. Total rules 72 place count 711 transition count 823
Iterating global reduction 0 with 18 rules applied. Total rules applied 90 place count 711 transition count 823
Discarding 17 places :
Symmetric choice reduction at 0 with 17 rule applications. Total rules 107 place count 694 transition count 806
Iterating global reduction 0 with 17 rules applied. Total rules applied 124 place count 694 transition count 806
Discarding 15 places :
Symmetric choice reduction at 0 with 15 rule applications. Total rules 139 place count 679 transition count 791
Iterating global reduction 0 with 15 rules applied. Total rules applied 154 place count 679 transition count 791
Discarding 14 places :
Symmetric choice reduction at 0 with 14 rule applications. Total rules 168 place count 665 transition count 777
Iterating global reduction 0 with 14 rules applied. Total rules applied 182 place count 665 transition count 777
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 195 place count 652 transition count 764
Iterating global reduction 0 with 13 rules applied. Total rules applied 208 place count 652 transition count 764
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 210 place count 652 transition count 762
Discarding 10 places :
Symmetric choice reduction at 1 with 10 rule applications. Total rules 220 place count 642 transition count 752
Iterating global reduction 1 with 10 rules applied. Total rules applied 230 place count 642 transition count 752
Discarding 9 places :
Symmetric choice reduction at 1 with 9 rule applications. Total rules 239 place count 633 transition count 743
Iterating global reduction 1 with 9 rules applied. Total rules applied 248 place count 633 transition count 743
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 254 place count 627 transition count 737
Iterating global reduction 1 with 6 rules applied. Total rules applied 260 place count 627 transition count 737
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 261 place count 627 transition count 736
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 266 place count 622 transition count 731
Iterating global reduction 2 with 5 rules applied. Total rules applied 271 place count 622 transition count 731
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 274 place count 619 transition count 728
Iterating global reduction 2 with 3 rules applied. Total rules applied 277 place count 619 transition count 728
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 280 place count 616 transition count 725
Iterating global reduction 2 with 3 rules applied. Total rules applied 283 place count 616 transition count 725
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 286 place count 613 transition count 722
Iterating global reduction 2 with 3 rules applied. Total rules applied 289 place count 613 transition count 722
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 292 place count 610 transition count 719
Iterating global reduction 2 with 3 rules applied. Total rules applied 295 place count 610 transition count 719
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 298 place count 607 transition count 716
Iterating global reduction 2 with 3 rules applied. Total rules applied 301 place count 607 transition count 716
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 302 place count 607 transition count 715
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 304 place count 605 transition count 713
Iterating global reduction 3 with 2 rules applied. Total rules applied 306 place count 605 transition count 713
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 308 place count 603 transition count 711
Iterating global reduction 3 with 2 rules applied. Total rules applied 310 place count 603 transition count 711
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 312 place count 601 transition count 709
Iterating global reduction 3 with 2 rules applied. Total rules applied 314 place count 601 transition count 709
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 316 place count 599 transition count 707
Iterating global reduction 3 with 2 rules applied. Total rules applied 318 place count 599 transition count 707
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 319 place count 599 transition count 706
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 320 place count 598 transition count 705
Iterating global reduction 4 with 1 rules applied. Total rules applied 321 place count 598 transition count 705
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 322 place count 597 transition count 704
Iterating global reduction 4 with 1 rules applied. Total rules applied 323 place count 597 transition count 704
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 324 place count 596 transition count 703
Iterating global reduction 4 with 1 rules applied. Total rules applied 325 place count 596 transition count 703
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 326 place count 596 transition count 702
Applied a total of 326 rules in 358 ms. Remains 596 /756 variables (removed 160) and now considering 702/868 (removed 166) transitions.
// Phase 1: matrix 702 rows 596 cols
[2025-06-04 15:12:19] [INFO ] Computed 4 invariants in 3 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 15:12:20] [INFO ] Implicit Places using invariants in 451 ms returned []
[2025-06-04 15:12:20] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 15:12:21] [INFO ] Implicit Places using invariants and state equation in 927 ms returned []
Implicit Place search using SMT with State Equation took 1380 ms to find 0 implicit places.
Running 701 sub problems to find dead transitions.
[2025-06-04 15:12:21] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/595 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 701 unsolved
At refinement iteration 1 (OVERLAPS) 1/596 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 701 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 15:12:51] [INFO ] Deduced a trap composed of 290 places in 349 ms of which 68 ms to minimize.
Error getting values : (error "ParserException while parsing response: ((s0 0.0)
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(s383 timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 596/1298 variables, and 5 constraints, problems are : Problem set: 0 solved, 701 unsolved in 30020 ms.
Refiners :[Positive P Invariants (semi-flows): 4/4 constraints, State Equation: 0/596 constraints, PredecessorRefiner: 701/701 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 701 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/595 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 701 unsolved
At refinement iteration 1 (OVERLAPS) 1/596 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 701 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/596 variables, 1/5 constraints. Problems are: Problem set: 0 solved, 701 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 15:13:13] [INFO ] Deduced a trap composed of 291 places in 442 ms of which 39 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 15:13:18] [INFO ] Deduced a trap composed of 291 places in 586 ms of which 181 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 15:13:18] [INFO ] Deduced a trap composed of 291 places in 556 ms of which 142 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 15:13:19] [INFO ] Deduced a trap composed of 291 places in 564 ms of which 137 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 15:13:20] [INFO ] Deduced a trap composed of 292 places in 844 ms of which 288 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 15:13:21] [INFO ] Deduced a trap composed of 292 places in 803 ms of which 283 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 15:13:22] [INFO ] Deduced a trap composed of 297 places in 736 ms of which 232 ms to minimize.
SMT process timed out in 60779ms, After SMT, problems are : Problem set: 0 solved, 701 unsolved
Search for dead transitions found 0 dead transitions in 60781ms
Starting structural reductions in LTL mode, iteration 1 : 596/756 places, 702/868 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 62524 ms. Remains : 596/756 places, 702/868 transitions.
[2025-06-04 15:13:22] [INFO ] Flatten gal took : 20 ms
[2025-06-04 15:13:22] [INFO ] Flatten gal took : 24 ms
[2025-06-04 15:13:22] [INFO ] Input system was already deterministic with 702 transitions.
[2025-06-04 15:13:22] [INFO ] Flatten gal took : 20 ms
[2025-06-04 15:13:22] [INFO ] Flatten gal took : 21 ms
[2025-06-04 15:13:22] [INFO ] Time to serialize gal into /tmp/CTLFireability6193130864735609567.gal : 7 ms
[2025-06-04 15:13:22] [INFO ] Time to serialize properties into /tmp/CTLFireability11686529670614982107.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/CTLFireability6193130864735609567.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11686529670614982107.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,6.59098e+07,5.23685,109356,2,12703,5,339851,6,0,3088,469118,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2025-06-04 15:13:52] [INFO ] Flatten gal took : 12 ms
[2025-06-04 15:13:52] [INFO ] Applying decomposition
[2025-06-04 15:13:52] [INFO ] Flatten gal took : 12 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/graph16042171542535440368.txt' '-o' '/tmp/graph16042171542535440368.bin' '-w' '/tmp/graph16042171542535440368.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph16042171542535440368.bin' '-l' '-1' '-v' '-w' '/tmp/graph16042171542535440368.weights' '-q' '0' '-e' '0.001'
[2025-06-04 15:13:52] [INFO ] Decomposing Gal with order
[2025-06-04 15:13:52] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-04 15:13:52] [INFO ] Removed a total of 371 redundant transitions.
[2025-06-04 15:13:52] [INFO ] Flatten gal took : 30 ms
[2025-06-04 15:13:52] [INFO ] Fuse similar labels procedure discarded/fused a total of 6 labels/synchronizations in 5 ms.
[2025-06-04 15:13:52] [INFO ] Time to serialize gal into /tmp/CTLFireability14524068889956352610.gal : 5 ms
[2025-06-04 15:13:52] [INFO ] Time to serialize properties into /tmp/CTLFireability5156913474690558125.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/CTLFireability14524068889956352610.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5156913474690558125.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,6.59098e+07,1.81119,54676,1234,30,103916,586,938,212067,73,1248,0


Converting to forward existential form...Done !
original formula: AF((EF(AG((i4.i1.i0.u44.p127==1))) + AX((i19.u170.p689==1))))
=> equivalent forward existential formula: [FwdG(Init,!((E(TRUE U !(E(TRUE U !((i4.i1.i0.u44.p127==1))))) + !(EX(!((i19.u170.p689==1)))))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t151, t207, t241, t324, t380, t413, t440, t552, t568, t569, t572, t575, t580, t583, t586, t58...506
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 1
Fast SCC detection found an SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found a local SCC at level 16
Fast SCC detection found an SCC at level 17
Fast SCC detection found an SCC at level 18
Fast SCC detection found an SCC at level 19
Fast SCC detection found an SCC at level 20
Fast SCC detection found an SCC at level 21
Fast SCC detection found an SCC at level 22
Fast SCC detection found an SCC at level 23
Fast SCC detection found an SCC at level 24
Fast SCC detection found an SCC at level 25
Fast SCC detection found an SCC at level 26
Fast SCC detection found an SCC at level 27
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 756/756 places, 868/868 transitions.
Graph (trivial) has 745 edges and 756 vertex of which 55 / 756 are part of one of the 9 SCC in 2 ms
Free SCC test removed 46 places
Ensure Unique test removed 52 transitions
Reduce isomorphic transitions removed 52 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 530 transitions
Trivial Post-agglo rules discarded 530 transitions
Performed 530 trivial Post agglomeration. Transition count delta: 530
Iterating post reduction 0 with 530 rules applied. Total rules applied 531 place count 709 transition count 285
Reduce places removed 530 places and 0 transitions.
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 1 with 537 rules applied. Total rules applied 1068 place count 179 transition count 278
Reduce places removed 3 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 2 with 5 rules applied. Total rules applied 1073 place count 176 transition count 276
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 1075 place count 174 transition count 276
Performed 39 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 39 Pre rules applied. Total rules applied 1075 place count 174 transition count 237
Deduced a syphon composed of 39 places in 0 ms
Reduce places removed 39 places and 0 transitions.
Iterating global reduction 4 with 78 rules applied. Total rules applied 1153 place count 135 transition count 237
Discarding 15 places :
Symmetric choice reduction at 4 with 15 rule applications. Total rules 1168 place count 120 transition count 221
Iterating global reduction 4 with 15 rules applied. Total rules applied 1183 place count 120 transition count 221
Discarding 6 places :
Symmetric choice reduction at 4 with 6 rule applications. Total rules 1189 place count 114 transition count 214
Iterating global reduction 4 with 6 rules applied. Total rules applied 1195 place count 114 transition count 214
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 1196 place count 114 transition count 213
Discarding 3 places :
Symmetric choice reduction at 5 with 3 rule applications. Total rules 1199 place count 111 transition count 209
Iterating global reduction 5 with 3 rules applied. Total rules applied 1202 place count 111 transition count 209
Discarding 2 places :
Symmetric choice reduction at 5 with 2 rule applications. Total rules 1204 place count 109 transition count 207
Iterating global reduction 5 with 2 rules applied. Total rules applied 1206 place count 109 transition count 207
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 1207 place count 109 transition count 206
Performed 18 Post agglomeration using F-continuation condition.Transition count delta: 18
Deduced a syphon composed of 18 places in 0 ms
Reduce places removed 18 places and 0 transitions.
Iterating global reduction 6 with 36 rules applied. Total rules applied 1243 place count 91 transition count 188
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 6 with 5 rules applied. Total rules applied 1248 place count 91 transition count 183
Discarding 17 places :
Symmetric choice reduction at 7 with 17 rule applications. Total rules 1265 place count 74 transition count 132
Iterating global reduction 7 with 17 rules applied. Total rules applied 1282 place count 74 transition count 132
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 7 with 6 rules applied. Total rules applied 1288 place count 74 transition count 126
Discarding 9 places :
Symmetric choice reduction at 8 with 9 rule applications. Total rules 1297 place count 65 transition count 115
Iterating global reduction 8 with 9 rules applied. Total rules applied 1306 place count 65 transition count 115
Discarding 9 places :
Symmetric choice reduction at 8 with 9 rule applications. Total rules 1315 place count 56 transition count 104
Iterating global reduction 8 with 9 rules applied. Total rules applied 1324 place count 56 transition count 104
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 8 with 5 rules applied. Total rules applied 1329 place count 56 transition count 99
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 9 with 2 rules applied. Total rules applied 1331 place count 55 transition count 98
Discarding 1 places :
Symmetric choice reduction at 9 with 1 rule applications. Total rules 1332 place count 54 transition count 95
Iterating global reduction 9 with 1 rules applied. Total rules applied 1333 place count 54 transition count 95
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 9 with 1 rules applied. Total rules applied 1334 place count 54 transition count 94
Drop transitions (Redundant composition of simpler transitions.) removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 10 with 3 rules applied. Total rules applied 1337 place count 54 transition count 91
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 10 with 6 rules applied. Total rules applied 1343 place count 51 transition count 88
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 10 with 1 rules applied. Total rules applied 1344 place count 50 transition count 87
Applied a total of 1344 rules in 42 ms. Remains 50 /756 variables (removed 706) and now considering 87/868 (removed 781) transitions.
[2025-06-04 15:14:22] [INFO ] Flow matrix only has 83 transitions (discarded 4 similar events)
// Phase 1: matrix 83 rows 50 cols
[2025-06-04 15:14:22] [INFO ] Computed 2 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 15:14:22] [INFO ] Implicit Places using invariants in 50 ms returned []
[2025-06-04 15:14:22] [INFO ] Flow matrix only has 83 transitions (discarded 4 similar events)
[2025-06-04 15:14:22] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 15:14:22] [INFO ] State equation strengthened by 7 read => feed constraints.
[2025-06-04 15:14:22] [INFO ] Implicit Places using invariants and state equation in 85 ms returned []
Implicit Place search using SMT with State Equation took 138 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-04 15:14:22] [INFO ] Redundant transitions in 3 ms returned []
Running 80 sub problems to find dead transitions.
[2025-06-04 15:14:22] [INFO ] Flow matrix only has 83 transitions (discarded 4 similar events)
[2025-06-04 15:14:22] [INFO ] Invariant cache hit.
[2025-06-04 15:14:22] [INFO ] State equation strengthened by 7 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/47 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/47 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 2 (OVERLAPS) 3/50 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 80 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 15:14:23] [INFO ] Deduced a trap composed of 20 places in 63 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 15:14:23] [INFO ] Deduced a trap composed of 15 places in 54 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 15:14:23] [INFO ] Deduced a trap composed of 23 places in 46 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 15:14:23] [INFO ] Deduced a trap composed of 15 places in 61 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 15:14:23] [INFO ] Deduced a trap composed of 21 places in 71 ms of which 5 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/50 variables, 5/7 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/50 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 5 (OVERLAPS) 82/132 variables, 50/57 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/132 variables, 6/63 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/132 variables, 0/63 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 8 (OVERLAPS) 1/133 variables, 1/64 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/133 variables, 0/64 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 10 (OVERLAPS) 0/133 variables, 0/64 constraints. Problems are: Problem set: 0 solved, 80 unsolved
No progress, stopping.
After SMT solving in domain Real declared 133/133 variables, and 64 constraints, problems are : Problem set: 0 solved, 80 unsolved in 5257 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, State Equation: 50/50 constraints, ReadFeed: 7/7 constraints, PredecessorRefiner: 80/80 constraints, Known Traps: 5/5 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 80 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/47 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/47 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 2 (OVERLAPS) 3/50 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/50 variables, 5/7 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/50 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 5 (OVERLAPS) 82/132 variables, 50/57 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/132 variables, 6/63 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/132 variables, 80/143 constraints. Problems are: Problem set: 0 solved, 80 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 15:14:29] [INFO ] Deduced a trap composed of 21 places in 58 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 15:14:29] [INFO ] Deduced a trap composed of 23 places in 56 ms of which 4 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/132 variables, 2/145 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/132 variables, 0/145 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 10 (OVERLAPS) 1/133 variables, 1/146 constraints. Problems are: Problem set: 0 solved, 80 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 15:14:31] [INFO ] Deduced a trap composed of 26 places in 63 ms of which 5 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/133 variables, 1/147 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/133 variables, 0/147 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 13 (OVERLAPS) 0/133 variables, 0/147 constraints. Problems are: Problem set: 0 solved, 80 unsolved
No progress, stopping.
After SMT solving in domain Int declared 133/133 variables, and 147 constraints, problems are : Problem set: 0 solved, 80 unsolved in 7735 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, State Equation: 50/50 constraints, ReadFeed: 7/7 constraints, PredecessorRefiner: 80/80 constraints, Known Traps: 8/8 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 13006ms problems are : Problem set: 0 solved, 80 unsolved
Search for dead transitions found 0 dead transitions in 13007ms
Starting structural reductions in SI_CTL mode, iteration 1 : 50/756 places, 87/868 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 13195 ms. Remains : 50/756 places, 87/868 transitions.
[2025-06-04 15:14:35] [INFO ] Flatten gal took : 3 ms
[2025-06-04 15:14:35] [INFO ] Flatten gal took : 4 ms
[2025-06-04 15:14:35] [INFO ] Input system was already deterministic with 87 transitions.
[2025-06-04 15:14:35] [INFO ] Flatten gal took : 4 ms
[2025-06-04 15:14:35] [INFO ] Flatten gal took : 4 ms
[2025-06-04 15:14:35] [INFO ] Time to serialize gal into /tmp/CTLFireability15368457615014684948.gal : 1 ms
[2025-06-04 15:14:35] [INFO ] Time to serialize properties into /tmp/CTLFireability4974820171169544066.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/CTLFireability15368457615014684948.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4974820171169544066.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,6218,0.060149,5272,2,800,5,5452,6,0,281,5647,0


Converting to forward existential form...Done !
original formula: EG(AG(E((p357==1) U (p448!=1))))
=> equivalent forward existential formula: [FwdG(Init,!(E(TRUE U !(E((p357==1) U (p448!=1))))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t2, t3, t4, t11, t12, t14, t23, t24, t25, t30, t39, t40, t42, t43, t48, t49, t56, t57, t58, t...282
(forward)formula 0,0,0.649591,20744,1,0,203,92760,200,88,2025,70527,221
FORMULA StigmergyCommit-PT-02b-CTLFireability-2025-09 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 756/756 places, 868/868 transitions.
Discarding 27 places :
Symmetric choice reduction at 0 with 27 rule applications. Total rules 27 place count 729 transition count 841
Iterating global reduction 0 with 27 rules applied. Total rules applied 54 place count 729 transition count 841
Discarding 18 places :
Symmetric choice reduction at 0 with 18 rule applications. Total rules 72 place count 711 transition count 823
Iterating global reduction 0 with 18 rules applied. Total rules applied 90 place count 711 transition count 823
Discarding 17 places :
Symmetric choice reduction at 0 with 17 rule applications. Total rules 107 place count 694 transition count 806
Iterating global reduction 0 with 17 rules applied. Total rules applied 124 place count 694 transition count 806
Discarding 15 places :
Symmetric choice reduction at 0 with 15 rule applications. Total rules 139 place count 679 transition count 791
Iterating global reduction 0 with 15 rules applied. Total rules applied 154 place count 679 transition count 791
Discarding 14 places :
Symmetric choice reduction at 0 with 14 rule applications. Total rules 168 place count 665 transition count 777
Iterating global reduction 0 with 14 rules applied. Total rules applied 182 place count 665 transition count 777
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 195 place count 652 transition count 764
Iterating global reduction 0 with 13 rules applied. Total rules applied 208 place count 652 transition count 764
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 210 place count 652 transition count 762
Discarding 10 places :
Symmetric choice reduction at 1 with 10 rule applications. Total rules 220 place count 642 transition count 752
Iterating global reduction 1 with 10 rules applied. Total rules applied 230 place count 642 transition count 752
Discarding 9 places :
Symmetric choice reduction at 1 with 9 rule applications. Total rules 239 place count 633 transition count 743
Iterating global reduction 1 with 9 rules applied. Total rules applied 248 place count 633 transition count 743
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 254 place count 627 transition count 737
Iterating global reduction 1 with 6 rules applied. Total rules applied 260 place count 627 transition count 737
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 261 place count 627 transition count 736
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 266 place count 622 transition count 731
Iterating global reduction 2 with 5 rules applied. Total rules applied 271 place count 622 transition count 731
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 274 place count 619 transition count 728
Iterating global reduction 2 with 3 rules applied. Total rules applied 277 place count 619 transition count 728
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 280 place count 616 transition count 725
Iterating global reduction 2 with 3 rules applied. Total rules applied 283 place count 616 transition count 725
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 286 place count 613 transition count 722
Iterating global reduction 2 with 3 rules applied. Total rules applied 289 place count 613 transition count 722
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 292 place count 610 transition count 719
Iterating global reduction 2 with 3 rules applied. Total rules applied 295 place count 610 transition count 719
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 298 place count 607 transition count 716
Iterating global reduction 2 with 3 rules applied. Total rules applied 301 place count 607 transition count 716
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 302 place count 607 transition count 715
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 304 place count 605 transition count 713
Iterating global reduction 3 with 2 rules applied. Total rules applied 306 place count 605 transition count 713
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 308 place count 603 transition count 711
Iterating global reduction 3 with 2 rules applied. Total rules applied 310 place count 603 transition count 711
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 312 place count 601 transition count 709
Iterating global reduction 3 with 2 rules applied. Total rules applied 314 place count 601 transition count 709
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 316 place count 599 transition count 707
Iterating global reduction 3 with 2 rules applied. Total rules applied 318 place count 599 transition count 707
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 319 place count 599 transition count 706
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 320 place count 598 transition count 705
Iterating global reduction 4 with 1 rules applied. Total rules applied 321 place count 598 transition count 705
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 322 place count 597 transition count 704
Iterating global reduction 4 with 1 rules applied. Total rules applied 323 place count 597 transition count 704
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 324 place count 596 transition count 703
Iterating global reduction 4 with 1 rules applied. Total rules applied 325 place count 596 transition count 703
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 326 place count 596 transition count 702
Applied a total of 326 rules in 642 ms. Remains 596 /756 variables (removed 160) and now considering 702/868 (removed 166) transitions.
// Phase 1: matrix 702 rows 596 cols
[2025-06-04 15:14:36] [INFO ] Computed 4 invariants in 4 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 15:14:37] [INFO ] Implicit Places using invariants in 509 ms returned []
[2025-06-04 15:14:37] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 15:14:38] [INFO ] Implicit Places using invariants and state equation in 1047 ms returned []
Implicit Place search using SMT with State Equation took 1567 ms to find 0 implicit places.
Running 701 sub problems to find dead transitions.
[2025-06-04 15:14:38] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/595 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 701 unsolved
SMT process timed out in 30141ms, After SMT, problems are : Problem set: 0 solved, 701 unsolved
Search for dead transitions found 0 dead transitions in 30144ms
Starting structural reductions in LTL mode, iteration 1 : 596/756 places, 702/868 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 32358 ms. Remains : 596/756 places, 702/868 transitions.
[2025-06-04 15:15:08] [INFO ] Flatten gal took : 12 ms
[2025-06-04 15:15:08] [INFO ] Flatten gal took : 12 ms
[2025-06-04 15:15:08] [INFO ] Input system was already deterministic with 702 transitions.
[2025-06-04 15:15:08] [INFO ] Flatten gal took : 12 ms
[2025-06-04 15:15:08] [INFO ] Flatten gal took : 12 ms
[2025-06-04 15:15:08] [INFO ] Time to serialize gal into /tmp/CTLFireability1355845971572409828.gal : 3 ms
[2025-06-04 15:15:08] [INFO ] Time to serialize properties into /tmp/CTLFireability18432888315303215343.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/CTLFireability1355845971572409828.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability18432888315303215343.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,6.59098e+07,5.75627,109276,2,12703,5,339851,6,0,3088,469118,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2025-06-04 15:15:38] [INFO ] Flatten gal took : 14 ms
[2025-06-04 15:15:38] [INFO ] Applying decomposition
[2025-06-04 15:15:38] [INFO ] Flatten gal took : 13 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/graph13480066481885729375.txt' '-o' '/tmp/graph13480066481885729375.bin' '-w' '/tmp/graph13480066481885729375.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph13480066481885729375.bin' '-l' '-1' '-v' '-w' '/tmp/graph13480066481885729375.weights' '-q' '0' '-e' '0.001'
[2025-06-04 15:15:38] [INFO ] Decomposing Gal with order
[2025-06-04 15:15:38] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-04 15:15:38] [INFO ] Removed a total of 391 redundant transitions.
[2025-06-04 15:15:38] [INFO ] Flatten gal took : 30 ms
[2025-06-04 15:15:38] [INFO ] Fuse similar labels procedure discarded/fused a total of 8 labels/synchronizations in 5 ms.
[2025-06-04 15:15:38] [INFO ] Time to serialize gal into /tmp/CTLFireability4187525895925959394.gal : 6 ms
[2025-06-04 15:15:38] [INFO ] Time to serialize properties into /tmp/CTLFireability11057953963479622253.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/CTLFireability4187525895925959394.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11057953963479622253.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,6.59098e+07,0.477677,15864,1025,18,22561,379,906,38049,57,628,0


Converting to forward existential form...Done !
original formula: AX(AX((AG((i20.u193.p715==0)) * EF((i13.u120.p423==1)))))
=> equivalent forward existential formula: ([(FwdU(EY(EY(Init)),TRUE) * !((i20.u193.p715==0)))] = FALSE * [(EY(EY(Init)) * !(E(TRUE U (i13.u120.p423==1))))...165
Reverse transition relation is NOT exact ! Due to transitions t68, t207, t324, t380, t413, t440, t552, t568, t569, t572, t575, t580, t583, t586, t587, t590...479
(forward)formula 0,0,2.4172,67576,1,0,121031,420,8443,235833,260,803,483294
FORMULA StigmergyCommit-PT-02b-CTLFireability-2025-10 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 756/756 places, 868/868 transitions.
Discarding 21 places :
Symmetric choice reduction at 0 with 21 rule applications. Total rules 21 place count 735 transition count 847
Iterating global reduction 0 with 21 rules applied. Total rules applied 42 place count 735 transition count 847
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 55 place count 722 transition count 834
Iterating global reduction 0 with 13 rules applied. Total rules applied 68 place count 722 transition count 834
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 79 place count 711 transition count 823
Iterating global reduction 0 with 11 rules applied. Total rules applied 90 place count 711 transition count 823
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 99 place count 702 transition count 814
Iterating global reduction 0 with 9 rules applied. Total rules applied 108 place count 702 transition count 814
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 116 place count 694 transition count 806
Iterating global reduction 0 with 8 rules applied. Total rules applied 124 place count 694 transition count 806
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 131 place count 687 transition count 799
Iterating global reduction 0 with 7 rules applied. Total rules applied 138 place count 687 transition count 799
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 139 place count 687 transition count 798
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 144 place count 682 transition count 793
Iterating global reduction 1 with 5 rules applied. Total rules applied 149 place count 682 transition count 793
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 153 place count 678 transition count 789
Iterating global reduction 1 with 4 rules applied. Total rules applied 157 place count 678 transition count 789
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 159 place count 676 transition count 787
Iterating global reduction 1 with 2 rules applied. Total rules applied 161 place count 676 transition count 787
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 162 place count 676 transition count 786
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 163 place count 675 transition count 785
Iterating global reduction 2 with 1 rules applied. Total rules applied 164 place count 675 transition count 785
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 165 place count 674 transition count 784
Iterating global reduction 2 with 1 rules applied. Total rules applied 166 place count 674 transition count 784
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 167 place count 673 transition count 783
Iterating global reduction 2 with 1 rules applied. Total rules applied 168 place count 673 transition count 783
Applied a total of 168 rules in 338 ms. Remains 673 /756 variables (removed 83) and now considering 783/868 (removed 85) transitions.
// Phase 1: matrix 783 rows 673 cols
[2025-06-04 15:15:41] [INFO ] Computed 4 invariants in 3 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 15:15:42] [INFO ] Implicit Places using invariants in 344 ms returned []
[2025-06-04 15:15:42] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 15:15:42] [INFO ] Implicit Places using invariants and state equation in 862 ms returned []
Implicit Place search using SMT with State Equation took 1208 ms to find 0 implicit places.
Running 782 sub problems to find dead transitions.
[2025-06-04 15:15:42] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Error getting values : (error "ParserException while parsing response: ((s1 1.0)
(s2 1.0)
(s3 1.0)
(s4 1.0)
(s5 1.0)
(s6 1.0)
(s7 1.0)
(s8 1.0)
(s9 1.0)
(s10 1.0)
(s11 1.0)
(s12 1.0)
(s13 1.0)
(s14 1.0)
(s15 1.0)
(s16 1.0)
(s17 1.0)
(s18 1.0)
(s19 1.0)
(s20 1.0)
(s21 1.0)
(s22 1.0)
(s23 1.0)
(s24 1.0)
(s25 1.0)
(s26 1.0)
(s27 1.0)
(s28 1.0)
(s29 1.0)
(s30 1.0)
(s31 1.0)
(s32 1.0)
(s33 1.0)
(s34 1.0)
(s35 1.0)
(s36 1.0)
(s37 1.0)
(s38 1.0)
(s39 1.0)
(s40 1.0)
(s41 1.0)
(s42 1.0)
(s43 1.0)
(s44 1.0)
(s45 1.0)
(s46 1.0)
(s47 1.0)
(s48 1.0)
(s49 1.0)
(s50 1.0)
(s51 1.0)
(s52 1.0)
(s53 1.0)
(s54 1.0)
(s55 1.0)
(s56 1.0)
(s57 1.0)
(s58 1.0)
(s59 1.0)
(s60 1.0)
(s61 1.0)
(s62 1.0)
(s63 1.0)
(s64 1.0)
(s65 1.0)
(s66 1.0)
(s67 1.0)
(s68 1.0)
(s69 1.0)
(s70 1.0)
(s71 1.0)
(s72 1.0)
(s73 1.0)
(s74 1.0)
(s75 1.0)
(s76 1.0)
(s77 1.0)
(s78 1.0)
(s79 1.0)
(s80 1.0)
(s81 1.0)
(s82 1.0)
(s83 1.0)
(s84 1.0)
(s85 1.0)
(s86 1.0)
(s87 1.0)
(s88 1.0)
(s89 1.0)
(s90 1.0)
(s91 1.0)
(s92 1.0)
(s93 1.0)
(s94 1.0)
(s95 1.0)
(s96 1.0)
(s97 1.0)
(s98 1.0)
(s99 1.0)
(s100 1.0)
(s101 1.0)
(s102 1.0)
(s103 1.0)
(s104 1.0)
(s105 1.0)
(s106 1.0)
(s107 1.0)
(s108 1.0)
(s109 1.0)
(s110 1.0)
(s111 1.0)
(s112 1.0)
(s113 1.0)
(s114 1.0)
(s115 1.0)
(s116 1.0)
(s117 1.0)
(s118 1.0)
(s119 1.0)
(s120 1.0)
(s121 1.0)
(s122 1.0)
(s123 1.0)
(s124 1.0)
(s125 1.0)
(s126 1.0)
(s127 1.0)
(s128 1.0)
(s129 1.0)
(s130 1.0)
(s131 1.0)
(s132 1.0)
(s133 1.0)
(s134 1.0)
(s135 1.0)
(s136 1.0)
(s137 1.0)
(s138 1.0)
(s139 1.0)
(s140 1.0)
(s141 1.0)
(s142 1.0)
(s143 1.0)
(s144 1.0)
(s145 1.0)
(s146 1.0)
(s147 1.0)
(s148 1.0)
(s149 1.0)
(s150 1.0)
(s151 1.0)
(s152 1.0)
(s153 1.0)
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(s157 1.0)
(s158 1.0)
(s159 1.0)
(s160 1.0)timeout

org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 0 (INCLUDED_ONLY) 0/672 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 782 unsolved
SMT process timed out in 30108ms, After SMT, problems are : Problem set: 0 solved, 782 unsolved
Search for dead transitions found 0 dead transitions in 30110ms
Starting structural reductions in LTL mode, iteration 1 : 673/756 places, 783/868 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 31657 ms. Remains : 673/756 places, 783/868 transitions.
[2025-06-04 15:16:13] [INFO ] Flatten gal took : 21 ms
[2025-06-04 15:16:13] [INFO ] Flatten gal took : 22 ms
[2025-06-04 15:16:13] [INFO ] Input system was already deterministic with 783 transitions.
[2025-06-04 15:16:13] [INFO ] Flatten gal took : 22 ms
[2025-06-04 15:16:13] [INFO ] Flatten gal took : 23 ms
[2025-06-04 15:16:13] [INFO ] Time to serialize gal into /tmp/CTLFireability12238255255047135700.gal : 5 ms
[2025-06-04 15:16:13] [INFO ] Time to serialize properties into /tmp/CTLFireability14460503557105786496.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/CTLFireability12238255255047135700.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14460503557105786496.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.
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,8.56289e+07,6.42722,136872,2,14286,5,422559,6,0,3477,630206,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2025-06-04 15:16:43] [INFO ] Flatten gal took : 14 ms
[2025-06-04 15:16:43] [INFO ] Applying decomposition
[2025-06-04 15:16:43] [INFO ] Flatten gal took : 14 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/graph13643421853068990541.txt' '-o' '/tmp/graph13643421853068990541.bin' '-w' '/tmp/graph13643421853068990541.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph13643421853068990541.bin' '-l' '-1' '-v' '-w' '/tmp/graph13643421853068990541.weights' '-q' '0' '-e' '0.001'
[2025-06-04 15:16:43] [INFO ] Decomposing Gal with order
[2025-06-04 15:16:43] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-04 15:16:43] [INFO ] Removed a total of 389 redundant transitions.
[2025-06-04 15:16:43] [INFO ] Flatten gal took : 34 ms
[2025-06-04 15:16:43] [INFO ] Fuse similar labels procedure discarded/fused a total of 8 labels/synchronizations in 16 ms.
[2025-06-04 15:16:43] [INFO ] Time to serialize gal into /tmp/CTLFireability9043111225803457081.gal : 6 ms
[2025-06-04 15:16:43] [INFO ] Time to serialize properties into /tmp/CTLFireability13160655559590322013.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/CTLFireability9043111225803457081.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13160655559590322013.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,8.56289e+07,2.75906,75540,1418,24,150092,585,1036,312366,69,1065,0


Converting to forward existential form...Done !
original formula: E(E((!(AG((i27.u229.p758==1))) + ((!(EX((i30.u256.p926==1))) * E(A((i20.u202.p674==1) U (i13.i1.i1.u128.p412==1)) U ((i8.u77.p261==1)&&(i...675
=> equivalent forward existential formula: ([(FwdU((FwdU(Init,E((!(!(E(TRUE U !((i27.u229.p758==1))))) + ((!(EX((i30.u256.p926==1))) * E(!((E(!((i13.i1.i1....1468
Reverse transition relation is NOT exact ! Due to transitions t26, t108, t219, t221, t255, t296, t306, t362, t418, t451, t468, t612, t632, t640, t643, t650...539
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found a local SCC at level 14
Fast SCC detection found an SCC at level 15
Fast SCC detection found an SCC at level 16
Fast SCC detection found an SCC at level 17
Fast SCC detection found an SCC at level 18
Fast SCC detection found an SCC at level 19
Fast SCC detection found an SCC at level 20
Fast SCC detection found an SCC at level 21
Fast SCC detection found an SCC at level 22
Fast SCC detection found an SCC at level 23
Fast SCC detection found an SCC at level 24
Fast SCC detection found an SCC at level 25
Fast SCC detection found an SCC at level 26
Fast SCC detection found an SCC at level 27
Fast SCC detection found an SCC at level 28
Fast SCC detection found an SCC at level 29
Fast SCC detection found an SCC at level 30
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 756/756 places, 868/868 transitions.
Discarding 26 places :
Symmetric choice reduction at 0 with 26 rule applications. Total rules 26 place count 730 transition count 842
Iterating global reduction 0 with 26 rules applied. Total rules applied 52 place count 730 transition count 842
Discarding 18 places :
Symmetric choice reduction at 0 with 18 rule applications. Total rules 70 place count 712 transition count 824
Iterating global reduction 0 with 18 rules applied. Total rules applied 88 place count 712 transition count 824
Discarding 17 places :
Symmetric choice reduction at 0 with 17 rule applications. Total rules 105 place count 695 transition count 807
Iterating global reduction 0 with 17 rules applied. Total rules applied 122 place count 695 transition count 807
Discarding 15 places :
Symmetric choice reduction at 0 with 15 rule applications. Total rules 137 place count 680 transition count 792
Iterating global reduction 0 with 15 rules applied. Total rules applied 152 place count 680 transition count 792
Discarding 14 places :
Symmetric choice reduction at 0 with 14 rule applications. Total rules 166 place count 666 transition count 778
Iterating global reduction 0 with 14 rules applied. Total rules applied 180 place count 666 transition count 778
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 193 place count 653 transition count 765
Iterating global reduction 0 with 13 rules applied. Total rules applied 206 place count 653 transition count 765
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 208 place count 653 transition count 763
Discarding 10 places :
Symmetric choice reduction at 1 with 10 rule applications. Total rules 218 place count 643 transition count 753
Iterating global reduction 1 with 10 rules applied. Total rules applied 228 place count 643 transition count 753
Discarding 9 places :
Symmetric choice reduction at 1 with 9 rule applications. Total rules 237 place count 634 transition count 744
Iterating global reduction 1 with 9 rules applied. Total rules applied 246 place count 634 transition count 744
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 252 place count 628 transition count 738
Iterating global reduction 1 with 6 rules applied. Total rules applied 258 place count 628 transition count 738
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 259 place count 628 transition count 737
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 264 place count 623 transition count 732
Iterating global reduction 2 with 5 rules applied. Total rules applied 269 place count 623 transition count 732
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 272 place count 620 transition count 729
Iterating global reduction 2 with 3 rules applied. Total rules applied 275 place count 620 transition count 729
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 278 place count 617 transition count 726
Iterating global reduction 2 with 3 rules applied. Total rules applied 281 place count 617 transition count 726
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 284 place count 614 transition count 723
Iterating global reduction 2 with 3 rules applied. Total rules applied 287 place count 614 transition count 723
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 290 place count 611 transition count 720
Iterating global reduction 2 with 3 rules applied. Total rules applied 293 place count 611 transition count 720
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 296 place count 608 transition count 717
Iterating global reduction 2 with 3 rules applied. Total rules applied 299 place count 608 transition count 717
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 300 place count 608 transition count 716
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 302 place count 606 transition count 714
Iterating global reduction 3 with 2 rules applied. Total rules applied 304 place count 606 transition count 714
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 306 place count 604 transition count 712
Iterating global reduction 3 with 2 rules applied. Total rules applied 308 place count 604 transition count 712
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 310 place count 602 transition count 710
Iterating global reduction 3 with 2 rules applied. Total rules applied 312 place count 602 transition count 710
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 314 place count 600 transition count 708
Iterating global reduction 3 with 2 rules applied. Total rules applied 316 place count 600 transition count 708
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 317 place count 600 transition count 707
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 318 place count 599 transition count 706
Iterating global reduction 4 with 1 rules applied. Total rules applied 319 place count 599 transition count 706
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 320 place count 598 transition count 705
Iterating global reduction 4 with 1 rules applied. Total rules applied 321 place count 598 transition count 705
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 322 place count 597 transition count 704
Iterating global reduction 4 with 1 rules applied. Total rules applied 323 place count 597 transition count 704
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 324 place count 597 transition count 703
Applied a total of 324 rules in 357 ms. Remains 597 /756 variables (removed 159) and now considering 703/868 (removed 165) transitions.
// Phase 1: matrix 703 rows 597 cols
[2025-06-04 15:17:13] [INFO ] Computed 4 invariants in 7 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 15:17:14] [INFO ] Implicit Places using invariants in 477 ms returned []
[2025-06-04 15:17:14] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 15:17:15] [INFO ] Implicit Places using invariants and state equation in 915 ms returned []
Implicit Place search using SMT with State Equation took 1394 ms to find 0 implicit places.
Running 702 sub problems to find dead transitions.
[2025-06-04 15:17:15] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/596 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 702 unsolved
At refinement iteration 1 (OVERLAPS) 1/597 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 702 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 597/1300 variables, and 4 constraints, problems are : Problem set: 0 solved, 702 unsolved in 30020 ms.
Refiners :[Positive P Invariants (semi-flows): 4/4 constraints, State Equation: 0/597 constraints, PredecessorRefiner: 702/702 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 702 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/596 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 702 unsolved
At refinement iteration 1 (OVERLAPS) 1/597 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 702 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 15:18:10] [INFO ] Deduced a trap composed of 290 places in 607 ms of which 104 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 15:18:10] [INFO ] Deduced a trap composed of 291 places in 379 ms of which 87 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 15:18:11] [INFO ] Deduced a trap composed of 291 places in 405 ms of which 39 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 15:18:11] [INFO ] Deduced a trap composed of 291 places in 430 ms of which 41 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 597/1300 variables, and 8 constraints, problems are : Problem set: 0 solved, 702 unsolved in 30026 ms.
Refiners :[Positive P Invariants (semi-flows): 4/4 constraints, State Equation: 0/597 constraints, PredecessorRefiner: 0/702 constraints, Known Traps: 4/4 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60117ms problems are : Problem set: 0 solved, 702 unsolved
Search for dead transitions found 0 dead transitions in 60118ms
Starting structural reductions in LTL mode, iteration 1 : 597/756 places, 703/868 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 61870 ms. Remains : 597/756 places, 703/868 transitions.
[2025-06-04 15:18:15] [INFO ] Flatten gal took : 20 ms
[2025-06-04 15:18:15] [INFO ] Flatten gal took : 20 ms
[2025-06-04 15:18:15] [INFO ] Input system was already deterministic with 703 transitions.
[2025-06-04 15:18:15] [INFO ] Flatten gal took : 20 ms
[2025-06-04 15:18:15] [INFO ] Flatten gal took : 20 ms
[2025-06-04 15:18:15] [INFO ] Time to serialize gal into /tmp/CTLFireability7936537952880474225.gal : 4 ms
[2025-06-04 15:18:15] [INFO ] Time to serialize properties into /tmp/CTLFireability5258219220174478034.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/CTLFireability7936537952880474225.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5258219220174478034.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,6.60731e+07,5.08674,105936,2,12702,5,339242,6,0,3093,456106,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2025-06-04 15:18:45] [INFO ] Flatten gal took : 12 ms
[2025-06-04 15:18:45] [INFO ] Applying decomposition
[2025-06-04 15:18:45] [INFO ] Flatten gal took : 12 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/graph9610754513908567096.txt' '-o' '/tmp/graph9610754513908567096.bin' '-w' '/tmp/graph9610754513908567096.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph9610754513908567096.bin' '-l' '-1' '-v' '-w' '/tmp/graph9610754513908567096.weights' '-q' '0' '-e' '0.001'
[2025-06-04 15:18:45] [INFO ] Decomposing Gal with order
[2025-06-04 15:18:45] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-04 15:18:45] [INFO ] Removed a total of 387 redundant transitions.
[2025-06-04 15:18:45] [INFO ] Flatten gal took : 36 ms
[2025-06-04 15:18:45] [INFO ] Fuse similar labels procedure discarded/fused a total of 6 labels/synchronizations in 5 ms.
[2025-06-04 15:18:45] [INFO ] Time to serialize gal into /tmp/CTLFireability3000704097693781277.gal : 6 ms
[2025-06-04 15:18:45] [INFO ] Time to serialize properties into /tmp/CTLFireability5413028877321243779.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/CTLFireability3000704097693781277.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5413028877321243779.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,6.60731e+07,2.66008,62992,1302,22,125261,474,977,235409,71,819,0


Converting to forward existential form...Done !
original formula: AX(E(EX(((i25.u225.p894!=1) + EX((i9.u78.p312==1)))) U EF(((i24.u157.p629==1)&&(i27.u230.p911==1)))))
=> equivalent forward existential formula: [(EY(Init) * !(E(EX(((i25.u225.p894!=1) + EX((i9.u78.p312==1)))) U E(TRUE U ((i24.u157.p629==1)&&(i27.u230.p911=...172
Reverse transition relation is NOT exact ! Due to transitions t68, t151, t207, t380, t413, t496, t552, t568, t569, t572, t575, t580, t583, t586, t587, t590...495
(forward)formula 0,1,7.11586,143248,1,0,216500,498,7648,805857,327,920,825962
FORMULA StigmergyCommit-PT-02b-CTLFireability-2023-12 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in SI_CTL mode, iteration 0 : 756/756 places, 868/868 transitions.
Graph (trivial) has 737 edges and 756 vertex of which 47 / 756 are part of one of the 8 SCC in 1 ms
Free SCC test removed 39 places
Ensure Unique test removed 44 transitions
Reduce isomorphic transitions removed 44 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 528 transitions
Trivial Post-agglo rules discarded 528 transitions
Performed 528 trivial Post agglomeration. Transition count delta: 528
Iterating post reduction 0 with 528 rules applied. Total rules applied 529 place count 716 transition count 295
Reduce places removed 528 places and 0 transitions.
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 1 with 535 rules applied. Total rules applied 1064 place count 188 transition count 288
Reduce places removed 3 places and 0 transitions.
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Iterating post reduction 2 with 8 rules applied. Total rules applied 1072 place count 185 transition count 283
Reduce places removed 5 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 3 with 7 rules applied. Total rules applied 1079 place count 180 transition count 281
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 1080 place count 179 transition count 281
Performed 39 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 39 Pre rules applied. Total rules applied 1080 place count 179 transition count 242
Deduced a syphon composed of 39 places in 0 ms
Reduce places removed 39 places and 0 transitions.
Iterating global reduction 5 with 78 rules applied. Total rules applied 1158 place count 140 transition count 242
Discarding 15 places :
Symmetric choice reduction at 5 with 15 rule applications. Total rules 1173 place count 125 transition count 227
Iterating global reduction 5 with 15 rules applied. Total rules applied 1188 place count 125 transition count 227
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 1 Pre rules applied. Total rules applied 1188 place count 125 transition count 226
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 1190 place count 124 transition count 226
Discarding 5 places :
Symmetric choice reduction at 5 with 5 rule applications. Total rules 1195 place count 119 transition count 221
Iterating global reduction 5 with 5 rules applied. Total rules applied 1200 place count 119 transition count 221
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 1201 place count 119 transition count 220
Discarding 2 places :
Symmetric choice reduction at 6 with 2 rule applications. Total rules 1203 place count 117 transition count 218
Iterating global reduction 6 with 2 rules applied. Total rules applied 1205 place count 117 transition count 218
Discarding 2 places :
Symmetric choice reduction at 6 with 2 rule applications. Total rules 1207 place count 115 transition count 216
Iterating global reduction 6 with 2 rules applied. Total rules applied 1209 place count 115 transition count 216
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 1210 place count 115 transition count 215
Performed 17 Post agglomeration using F-continuation condition.Transition count delta: 17
Deduced a syphon composed of 17 places in 0 ms
Reduce places removed 17 places and 0 transitions.
Iterating global reduction 7 with 34 rules applied. Total rules applied 1244 place count 98 transition count 198
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 7 with 5 rules applied. Total rules applied 1249 place count 98 transition count 193
Discarding 18 places :
Symmetric choice reduction at 8 with 18 rule applications. Total rules 1267 place count 80 transition count 141
Iterating global reduction 8 with 18 rules applied. Total rules applied 1285 place count 80 transition count 141
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 8 with 6 rules applied. Total rules applied 1291 place count 80 transition count 135
Discarding 8 places :
Symmetric choice reduction at 9 with 8 rule applications. Total rules 1299 place count 72 transition count 126
Iterating global reduction 9 with 8 rules applied. Total rules applied 1307 place count 72 transition count 126
Discarding 8 places :
Symmetric choice reduction at 9 with 8 rule applications. Total rules 1315 place count 64 transition count 117
Iterating global reduction 9 with 8 rules applied. Total rules applied 1323 place count 64 transition count 117
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 9 with 5 rules applied. Total rules applied 1328 place count 64 transition count 112
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 10 with 2 rules applied. Total rules applied 1330 place count 63 transition count 111
Discarding 1 places :
Symmetric choice reduction at 10 with 1 rule applications. Total rules 1331 place count 62 transition count 106
Iterating global reduction 10 with 1 rules applied. Total rules applied 1332 place count 62 transition count 106
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 10 with 1 rules applied. Total rules applied 1333 place count 62 transition count 105
Drop transitions (Redundant composition of simpler transitions.) removed 5 transitions
Redundant transition composition rules discarded 5 transitions
Iterating global reduction 11 with 5 rules applied. Total rules applied 1338 place count 62 transition count 100
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 11 with 8 rules applied. Total rules applied 1346 place count 58 transition count 96
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 11 with 1 rules applied. Total rules applied 1347 place count 57 transition count 95
Applied a total of 1347 rules in 40 ms. Remains 57 /756 variables (removed 699) and now considering 95/868 (removed 773) transitions.
[2025-06-04 15:18:52] [INFO ] Flow matrix only has 91 transitions (discarded 4 similar events)
// Phase 1: matrix 91 rows 57 cols
[2025-06-04 15:18:52] [INFO ] Computed 2 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 15:18:53] [INFO ] Implicit Places using invariants in 103 ms returned []
[2025-06-04 15:18:53] [INFO ] Flow matrix only has 91 transitions (discarded 4 similar events)
[2025-06-04 15:18:53] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 15:18:53] [INFO ] State equation strengthened by 7 read => feed constraints.
[2025-06-04 15:18:53] [INFO ] Implicit Places using invariants and state equation in 143 ms returned []
Implicit Place search using SMT with State Equation took 249 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-04 15:18:53] [INFO ] Redundant transitions in 3 ms returned []
Running 88 sub problems to find dead transitions.
[2025-06-04 15:18:53] [INFO ] Flow matrix only has 91 transitions (discarded 4 similar events)
[2025-06-04 15:18:53] [INFO ] Invariant cache hit.
[2025-06-04 15:18:53] [INFO ] State equation strengthened by 7 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/54 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 88 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/54 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 88 unsolved
At refinement iteration 2 (OVERLAPS) 3/57 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 88 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 15:18:54] [INFO ] Deduced a trap composed of 22 places in 48 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 15:18:54] [INFO ] Deduced a trap composed of 20 places in 50 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 15:18:54] [INFO ] Deduced a trap composed of 15 places in 44 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 15:18:54] [INFO ] Deduced a trap composed of 23 places in 44 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 15:18:54] [INFO ] Deduced a trap composed of 30 places in 43 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 15:18:54] [INFO ] Deduced a trap composed of 30 places in 51 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 15:18:54] [INFO ] Deduced a trap composed of 30 places in 51 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 15:18:54] [INFO ] Deduced a trap composed of 31 places in 67 ms of which 6 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/57 variables, 8/10 constraints. Problems are: Problem set: 0 solved, 88 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/57 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 88 unsolved
At refinement iteration 5 (OVERLAPS) 90/147 variables, 57/67 constraints. Problems are: Problem set: 0 solved, 88 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/147 variables, 6/73 constraints. Problems are: Problem set: 0 solved, 88 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/147 variables, 0/73 constraints. Problems are: Problem set: 0 solved, 88 unsolved
At refinement iteration 8 (OVERLAPS) 1/148 variables, 1/74 constraints. Problems are: Problem set: 0 solved, 88 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/148 variables, 0/74 constraints. Problems are: Problem set: 0 solved, 88 unsolved
At refinement iteration 10 (OVERLAPS) 0/148 variables, 0/74 constraints. Problems are: Problem set: 0 solved, 88 unsolved
No progress, stopping.
After SMT solving in domain Real declared 148/148 variables, and 74 constraints, problems are : Problem set: 0 solved, 88 unsolved in 7845 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, State Equation: 57/57 constraints, ReadFeed: 7/7 constraints, PredecessorRefiner: 88/88 constraints, Known Traps: 8/8 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 88 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/54 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 88 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/54 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 88 unsolved
At refinement iteration 2 (OVERLAPS) 3/57 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 88 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/57 variables, 8/10 constraints. Problems are: Problem set: 0 solved, 88 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/57 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 88 unsolved
At refinement iteration 5 (OVERLAPS) 90/147 variables, 57/67 constraints. Problems are: Problem set: 0 solved, 88 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/147 variables, 6/73 constraints. Problems are: Problem set: 0 solved, 88 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/147 variables, 88/161 constraints. Problems are: Problem set: 0 solved, 88 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/147 variables, 0/161 constraints. Problems are: Problem set: 0 solved, 88 unsolved
At refinement iteration 9 (OVERLAPS) 1/148 variables, 1/162 constraints. Problems are: Problem set: 0 solved, 88 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 15:19:05] [INFO ] Deduced a trap composed of 25 places in 73 ms of which 4 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/148 variables, 1/163 constraints. Problems are: Problem set: 0 solved, 88 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/148 variables, 0/163 constraints. Problems are: Problem set: 0 solved, 88 unsolved
At refinement iteration 12 (OVERLAPS) 0/148 variables, 0/163 constraints. Problems are: Problem set: 0 solved, 88 unsolved
No progress, stopping.
After SMT solving in domain Int declared 148/148 variables, and 163 constraints, problems are : Problem set: 0 solved, 88 unsolved in 9047 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, State Equation: 57/57 constraints, ReadFeed: 7/7 constraints, PredecessorRefiner: 88/88 constraints, Known Traps: 9/9 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 16908ms problems are : Problem set: 0 solved, 88 unsolved
Search for dead transitions found 0 dead transitions in 16908ms
Starting structural reductions in SI_CTL mode, iteration 1 : 57/756 places, 95/868 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 17213 ms. Remains : 57/756 places, 95/868 transitions.
[2025-06-04 15:19:10] [INFO ] Flatten gal took : 2 ms
[2025-06-04 15:19:10] [INFO ] Flatten gal took : 3 ms
[2025-06-04 15:19:10] [INFO ] Input system was already deterministic with 95 transitions.
[2025-06-04 15:19:10] [INFO ] Flatten gal took : 2 ms
[2025-06-04 15:19:10] [INFO ] Flatten gal took : 2 ms
[2025-06-04 15:19:10] [INFO ] Time to serialize gal into /tmp/CTLFireability17329151557313137403.gal : 0 ms
[2025-06-04 15:19:10] [INFO ] Time to serialize properties into /tmp/CTLFireability6201451948380451556.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/CTLFireability17329151557313137403.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6201451948380451556.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,8178,0.123315,6116,2,1148,5,8321,6,0,317,8869,0


Converting to forward existential form...Done !
original formula: EG(((p422==0) + AG((((p62==0)&&((p20==0)||(p430==0)))&&(p318==0)))))
=> equivalent forward existential formula: [FwdG(Init,((p422==0) + !(E(TRUE U !((((p62==0)&&((p20==0)||(p430==0)))&&(p318==0)))))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t2, t3, t4, t10, t11, t12, t17, t18, t19, t26, t27, t43, t45, t46, t61, t62, t63, t64, t65, t...292
(forward)formula 0,1,1.76134,41084,1,0,269,199459,214,129,2249,176598,272
FORMULA StigmergyCommit-PT-02b-CTLFireability-2023-13 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 756/756 places, 868/868 transitions.
Discarding 25 places :
Symmetric choice reduction at 0 with 25 rule applications. Total rules 25 place count 731 transition count 843
Iterating global reduction 0 with 25 rules applied. Total rules applied 50 place count 731 transition count 843
Discarding 16 places :
Symmetric choice reduction at 0 with 16 rule applications. Total rules 66 place count 715 transition count 827
Iterating global reduction 0 with 16 rules applied. Total rules applied 82 place count 715 transition count 827
Discarding 15 places :
Symmetric choice reduction at 0 with 15 rule applications. Total rules 97 place count 700 transition count 812
Iterating global reduction 0 with 15 rules applied. Total rules applied 112 place count 700 transition count 812
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 125 place count 687 transition count 799
Iterating global reduction 0 with 13 rules applied. Total rules applied 138 place count 687 transition count 799
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 150 place count 675 transition count 787
Iterating global reduction 0 with 12 rules applied. Total rules applied 162 place count 675 transition count 787
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 174 place count 663 transition count 775
Iterating global reduction 0 with 12 rules applied. Total rules applied 186 place count 663 transition count 775
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 187 place count 663 transition count 774
Discarding 10 places :
Symmetric choice reduction at 1 with 10 rule applications. Total rules 197 place count 653 transition count 764
Iterating global reduction 1 with 10 rules applied. Total rules applied 207 place count 653 transition count 764
Discarding 9 places :
Symmetric choice reduction at 1 with 9 rule applications. Total rules 216 place count 644 transition count 755
Iterating global reduction 1 with 9 rules applied. Total rules applied 225 place count 644 transition count 755
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 231 place count 638 transition count 749
Iterating global reduction 1 with 6 rules applied. Total rules applied 237 place count 638 transition count 749
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 238 place count 638 transition count 748
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 242 place count 634 transition count 744
Iterating global reduction 2 with 4 rules applied. Total rules applied 246 place count 634 transition count 744
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 248 place count 632 transition count 742
Iterating global reduction 2 with 2 rules applied. Total rules applied 250 place count 632 transition count 742
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 252 place count 630 transition count 740
Iterating global reduction 2 with 2 rules applied. Total rules applied 254 place count 630 transition count 740
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 256 place count 628 transition count 738
Iterating global reduction 2 with 2 rules applied. Total rules applied 258 place count 628 transition count 738
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 260 place count 626 transition count 736
Iterating global reduction 2 with 2 rules applied. Total rules applied 262 place count 626 transition count 736
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 264 place count 624 transition count 734
Iterating global reduction 2 with 2 rules applied. Total rules applied 266 place count 624 transition count 734
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 267 place count 624 transition count 733
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 268 place count 623 transition count 732
Iterating global reduction 3 with 1 rules applied. Total rules applied 269 place count 623 transition count 732
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 270 place count 622 transition count 731
Iterating global reduction 3 with 1 rules applied. Total rules applied 271 place count 622 transition count 731
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 272 place count 621 transition count 730
Iterating global reduction 3 with 1 rules applied. Total rules applied 273 place count 621 transition count 730
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 274 place count 620 transition count 729
Iterating global reduction 3 with 1 rules applied. Total rules applied 275 place count 620 transition count 729
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 276 place count 619 transition count 728
Iterating global reduction 3 with 1 rules applied. Total rules applied 277 place count 619 transition count 728
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 278 place count 618 transition count 727
Iterating global reduction 3 with 1 rules applied. Total rules applied 279 place count 618 transition count 727
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 280 place count 617 transition count 726
Iterating global reduction 3 with 1 rules applied. Total rules applied 281 place count 617 transition count 726
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 282 place count 617 transition count 725
Applied a total of 282 rules in 570 ms. Remains 617 /756 variables (removed 139) and now considering 725/868 (removed 143) transitions.
// Phase 1: matrix 725 rows 617 cols
[2025-06-04 15:19:12] [INFO ] Computed 4 invariants in 8 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 15:19:12] [INFO ] Implicit Places using invariants in 352 ms returned []
[2025-06-04 15:19:12] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 15:19:13] [INFO ] Implicit Places using invariants and state equation in 1100 ms returned []
Implicit Place search using SMT with State Equation took 1454 ms to find 0 implicit places.
Running 724 sub problems to find dead transitions.
[2025-06-04 15:19:13] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Error getting values : (error "ParserException while parsing response: ((s1 1.0)
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(s178 1.0)
(s179 1.0)
(s180 1.0)
(s181 1.0)
(s182 1.0)
(s183 1.0)
(s184 1.0)
(s185 1.0)
(s186 1.0)
(s187 1.0)
(s188 1.0)
(s189 1.0)
(s190 1.0)
(s191 1.0)
(s192 1.0)
(s193 1.0)
(s194 1.0)
(s195 1.0)
(s196 1.0)
(s197 1.0)
(s198 1.0)
(s199 1.0)
(s200 1.0)
(s201 1.0)
(s202 1.0)
(s203 1.0)
(s204 1.0)
(s205 1.0)
(s206 1.0)
(s207 1.0)
(s208 1.0)
(s209 1.0)
(s210 1.0)
(s211 1.0)
(s212 1.0)
(s213 1.0)
(s214 1.0)
(s215 1.0)
(s216 1.0)
(s217 1.0)
(s218 1.0)
(s219 1.0)
(s220 1.0)
(s221 1.0)
(s222 1.0)
(s223 1.0)
(s224 1.0)
(s225 1.0)
(s226 1.0)
(s227 1.0)
(s228 1.0)
(s229 1.0)
(s230 1.0)
(s231 1.0)
(s232 1.0)
(s233 1.0)
(s234 1.0)
(s235 1.0)
(s236 1.0)
(s237 1.0)
(s238 1.0)
(s239 1.0)
(s240 1.0)
(s241 1.0)
(s242 1.0)
(s243 1.0)
(s244 1.0)
(s245 1.0)
(s246 1.0)
(s247 1.0)
(s248 1.0)
(s249 1.0)
(s250 1.0)
(s251 1.0)
(s252 1.0)
(s253 1.0)
(s254 1.0)
(s255 1.0)
(s256 1.0)
(s257 1.0)
(s258 1.0)
(s259 1.0)
(s260 1.0)
(s261 1.0)
(s262 1.0)
(s263 1.0)
(s264 1.0)
(s265 1.0)
(s266 1.0)
(s267 1.0)
(s268 1.0)
(s269 1.0)
(s270 1.0)
(s271 1.0)
(s272 1.0)
(s273 1.0)
(s274 1.0)
(s275 1.0)
(s276 1.0)
(s277 1.0)
(s278 1.0)
(s279 1.0)
(s280 1.0)
(s281 1.0)
(s282 1.0)
(s283 1.0)
(s284 1.0)
(s285 1.0)
(s286 1.0)
(s287 1.0)
(s288 1.0)
(s289 1.0)
(s290 1.0)
(s291 1.0)
(s292 1.0)
(s293 1.0)
(s294 1.0)
(s295 1.0)
(s296 1.0)
(s297 1.0)
(s298 1.0)
(s299 1.0)
(s300 1.0)
(s301 1.0)
(s302 1.0)
(s303 1.0)
(s304 1.0)
(s305 1.0)
(s306 1.0)
(s307 1.0)
(s308 1.0)
(s309 1.0)
(s310 1.0)
(s311 1.0)
(s312 timeout
1.0 org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 0 (INCLUDED_ONLY) 0/616 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 724 unsolved
SMT process timed out in 30126ms, After SMT, problems are : Problem set: 0 solved, 724 unsolved
Search for dead transitions found 0 dead transitions in 30128ms
Starting structural reductions in LTL mode, iteration 1 : 617/756 places, 725/868 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 32157 ms. Remains : 617/756 places, 725/868 transitions.
[2025-06-04 15:19:44] [INFO ] Flatten gal took : 20 ms
[2025-06-04 15:19:44] [INFO ] Flatten gal took : 20 ms
[2025-06-04 15:19:44] [INFO ] Input system was already deterministic with 725 transitions.
[2025-06-04 15:19:44] [INFO ] Flatten gal took : 21 ms
[2025-06-04 15:19:44] [INFO ] Flatten gal took : 20 ms
[2025-06-04 15:19:44] [INFO ] Time to serialize gal into /tmp/CTLFireability2486231952414783685.gal : 4 ms
[2025-06-04 15:19:44] [INFO ] Time to serialize properties into /tmp/CTLFireability2037778113373410462.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/CTLFireability2486231952414783685.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2037778113373410462.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,7.10422e+07,5.29,109224,2,12815,5,338335,6,0,3195,475191,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2025-06-04 15:20:14] [INFO ] Flatten gal took : 12 ms
[2025-06-04 15:20:14] [INFO ] Applying decomposition
[2025-06-04 15:20:14] [INFO ] Flatten gal took : 13 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/graph17888633216022910679.txt' '-o' '/tmp/graph17888633216022910679.bin' '-w' '/tmp/graph17888633216022910679.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph17888633216022910679.bin' '-l' '-1' '-v' '-w' '/tmp/graph17888633216022910679.weights' '-q' '0' '-e' '0.001'
[2025-06-04 15:20:14] [INFO ] Decomposing Gal with order
[2025-06-04 15:20:14] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-04 15:20:14] [INFO ] Removed a total of 398 redundant transitions.
[2025-06-04 15:20:14] [INFO ] Flatten gal took : 29 ms
[2025-06-04 15:20:14] [INFO ] Fuse similar labels procedure discarded/fused a total of 8 labels/synchronizations in 5 ms.
[2025-06-04 15:20:14] [INFO ] Time to serialize gal into /tmp/CTLFireability15079662095919563749.gal : 5 ms
[2025-06-04 15:20:14] [INFO ] Time to serialize properties into /tmp/CTLFireability16883471908946991756.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/CTLFireability15079662095919563749.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16883471908946991756.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,7.10422e+07,1.90978,53916,1366,20,93440,472,907,239855,65,862,0


Converting to forward existential form...Done !
original formula: (AG(A(EF(AX((i1.i0.i1.u9.p33==1))) U !(EF((i13.u137.p494!=1))))) + EG((i17.u222.p815==1)))
=> equivalent forward existential formula: ([(FwdU((FwdU(FwdU((Init * !(EG((i17.u222.p815==1)))),TRUE),!(!(E(TRUE U (i13.u137.p494!=1))))) * !(E(TRUE U !(E...322
Reverse transition relation is NOT exact ! Due to transitions t68, t101, t213, t247, t284, t340, t456, t512, t568, t584, t585, t588, t591, t596, t599, t602...507
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found a local SCC at level 1
Fast SCC detection found an SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
Fast SCC detection found an SCC at level 16
Fast SCC detection found an SCC at level 17
Fast SCC detection found an SCC at level 18
Fast SCC detection found an SCC at level 19
Fast SCC detection found an SCC at level 20
Fast SCC detection found an SCC at level 21
Fast SCC detection found an SCC at level 22
Fast SCC detection found an SCC at level 23
Fast SCC detection found an SCC at level 24
Fast SCC detection found an SCC at level 25
Fast SCC detection found an SCC at level 26
Fast SCC detection found an SCC at level 27
(forward)formula 0,0,12.1164,333980,1,0,605680,616,9452,1.7485e+06,321,1758,1452256
FORMULA StigmergyCommit-PT-02b-CTLFireability-2023-14 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 756/756 places, 868/868 transitions.
Discarding 22 places :
Symmetric choice reduction at 0 with 22 rule applications. Total rules 22 place count 734 transition count 846
Iterating global reduction 0 with 22 rules applied. Total rules applied 44 place count 734 transition count 846
Discarding 15 places :
Symmetric choice reduction at 0 with 15 rule applications. Total rules 59 place count 719 transition count 831
Iterating global reduction 0 with 15 rules applied. Total rules applied 74 place count 719 transition count 831
Discarding 14 places :
Symmetric choice reduction at 0 with 14 rule applications. Total rules 88 place count 705 transition count 817
Iterating global reduction 0 with 14 rules applied. Total rules applied 102 place count 705 transition count 817
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 114 place count 693 transition count 805
Iterating global reduction 0 with 12 rules applied. Total rules applied 126 place count 693 transition count 805
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 137 place count 682 transition count 794
Iterating global reduction 0 with 11 rules applied. Total rules applied 148 place count 682 transition count 794
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 158 place count 672 transition count 784
Iterating global reduction 0 with 10 rules applied. Total rules applied 168 place count 672 transition count 784
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 170 place count 672 transition count 782
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 178 place count 664 transition count 774
Iterating global reduction 1 with 8 rules applied. Total rules applied 186 place count 664 transition count 774
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 193 place count 657 transition count 767
Iterating global reduction 1 with 7 rules applied. Total rules applied 200 place count 657 transition count 767
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 204 place count 653 transition count 763
Iterating global reduction 1 with 4 rules applied. Total rules applied 208 place count 653 transition count 763
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 212 place count 649 transition count 759
Iterating global reduction 1 with 4 rules applied. Total rules applied 216 place count 649 transition count 759
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 218 place count 647 transition count 757
Iterating global reduction 1 with 2 rules applied. Total rules applied 220 place count 647 transition count 757
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 222 place count 645 transition count 755
Iterating global reduction 1 with 2 rules applied. Total rules applied 224 place count 645 transition count 755
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 226 place count 643 transition count 753
Iterating global reduction 1 with 2 rules applied. Total rules applied 228 place count 643 transition count 753
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 230 place count 641 transition count 751
Iterating global reduction 1 with 2 rules applied. Total rules applied 232 place count 641 transition count 751
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 234 place count 639 transition count 749
Iterating global reduction 1 with 2 rules applied. Total rules applied 236 place count 639 transition count 749
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 237 place count 639 transition count 748
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 238 place count 638 transition count 747
Iterating global reduction 2 with 1 rules applied. Total rules applied 239 place count 638 transition count 747
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 240 place count 637 transition count 746
Iterating global reduction 2 with 1 rules applied. Total rules applied 241 place count 637 transition count 746
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 242 place count 636 transition count 745
Iterating global reduction 2 with 1 rules applied. Total rules applied 243 place count 636 transition count 745
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 244 place count 635 transition count 744
Iterating global reduction 2 with 1 rules applied. Total rules applied 245 place count 635 transition count 744
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 246 place count 635 transition count 743
Applied a total of 246 rules in 365 ms. Remains 635 /756 variables (removed 121) and now considering 743/868 (removed 125) transitions.
// Phase 1: matrix 743 rows 635 cols
[2025-06-04 15:20:26] [INFO ] Computed 4 invariants in 6 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 15:20:27] [INFO ] Implicit Places using invariants in 515 ms returned []
[2025-06-04 15:20:27] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 15:20:28] [INFO ] Implicit Places using invariants and state equation in 1206 ms returned []
Implicit Place search using SMT with State Equation took 1723 ms to find 0 implicit places.
Running 742 sub problems to find dead transitions.
[2025-06-04 15:20:28] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/634 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 742 unsolved
SMT process timed out in 30129ms, After SMT, problems are : Problem set: 0 solved, 742 unsolved
Search for dead transitions found 0 dead transitions in 30131ms
Starting structural reductions in LTL mode, iteration 1 : 635/756 places, 743/868 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 32223 ms. Remains : 635/756 places, 743/868 transitions.
[2025-06-04 15:20:58] [INFO ] Flatten gal took : 20 ms
[2025-06-04 15:20:58] [INFO ] Flatten gal took : 21 ms
[2025-06-04 15:20:58] [INFO ] Input system was already deterministic with 743 transitions.
[2025-06-04 15:20:58] [INFO ] Flatten gal took : 21 ms
[2025-06-04 15:20:58] [INFO ] Flatten gal took : 21 ms
[2025-06-04 15:20:58] [INFO ] Time to serialize gal into /tmp/CTLFireability9542906340707534250.gal : 4 ms
[2025-06-04 15:20:58] [INFO ] Time to serialize properties into /tmp/CTLFireability17858232160637659010.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/CTLFireability9542906340707534250.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17858232160637659010.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,7.5379e+07,6.65582,141124,2,13578,5,432402,6,0,3285,649541,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2025-06-04 15:21:29] [INFO ] Flatten gal took : 12 ms
[2025-06-04 15:21:29] [INFO ] Applying decomposition
[2025-06-04 15:21:29] [INFO ] Flatten gal took : 13 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/graph14773442022501572657.txt' '-o' '/tmp/graph14773442022501572657.bin' '-w' '/tmp/graph14773442022501572657.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph14773442022501572657.bin' '-l' '-1' '-v' '-w' '/tmp/graph14773442022501572657.weights' '-q' '0' '-e' '0.001'
[2025-06-04 15:21:29] [INFO ] Decomposing Gal with order
[2025-06-04 15:21:29] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-04 15:21:29] [INFO ] Removed a total of 380 redundant transitions.
[2025-06-04 15:21:29] [INFO ] Flatten gal took : 28 ms
[2025-06-04 15:21:29] [INFO ] Fuse similar labels procedure discarded/fused a total of 4 labels/synchronizations in 5 ms.
[2025-06-04 15:21:29] [INFO ] Time to serialize gal into /tmp/CTLFireability14763497090760664704.gal : 6 ms
[2025-06-04 15:21:29] [INFO ] Time to serialize properties into /tmp/CTLFireability6092853395500817189.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/CTLFireability14763497090760664704.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6092853395500817189.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,7.5379e+07,0.681888,14340,1180,20,18967,446,986,29658,75,849,0


Converting to forward existential form...Done !
original formula: AG(((EF(((i2.u17.p55==1)||(i15.u113.p393==1))) + EG(((i6.u60.p217==0)&&((i7.u76.p262==0)||(i28.u237.p926==0))))) * ((EX((EF((i15.u139.p46...349
=> equivalent forward existential formula: ([((FwdU(Init,TRUE) * !(EG(((i6.u60.p217==0)&&((i7.u76.p262==0)||(i28.u237.p926==0)))))) * !(E(TRUE U ((i2.u17.p...572
Reverse transition relation is NOT exact ! Due to transitions t9, t70, t97, t153, t209, t332, t385, t388, t599, t600, t603, t606, t611, t614, t620, t621, t...514
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 1
Fast SCC detection found an SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
Fast SCC detection found a local SCC at level 15
Fast SCC detection found an SCC at level 16
Fast SCC detection found an SCC at level 17
Fast SCC detection found an SCC at level 18
Fast SCC detection found an SCC at level 19
Fast SCC detection found an SCC at level 20
Fast SCC detection found an SCC at level 21
Fast SCC detection found an SCC at level 22
Fast SCC detection found an SCC at level 23
Fast SCC detection found an SCC at level 24
Fast SCC detection found an SCC at level 25
Fast SCC detection found an SCC at level 26
Fast SCC detection found an SCC at level 27
Fast SCC detection found an SCC at level 28
Detected timeout of ITS tools.
[2025-06-04 15:21:59] [INFO ] Flatten gal took : 15 ms
[2025-06-04 15:21:59] [INFO ] Flatten gal took : 21 ms
[2025-06-04 15:21:59] [INFO ] Applying decomposition
[2025-06-04 15:21:59] [INFO ] Flatten gal took : 15 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/graph12547099937109993877.txt' '-o' '/tmp/graph12547099937109993877.bin' '-w' '/tmp/graph12547099937109993877.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph12547099937109993877.bin' '-l' '-1' '-v' '-w' '/tmp/graph12547099937109993877.weights' '-q' '0' '-e' '0.001'
[2025-06-04 15:21:59] [INFO ] Decomposing Gal with order
[2025-06-04 15:21:59] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-04 15:21:59] [INFO ] Removed a total of 386 redundant transitions.
[2025-06-04 15:21:59] [INFO ] Flatten gal took : 32 ms
[2025-06-04 15:21:59] [INFO ] Fuse similar labels procedure discarded/fused a total of 4 labels/synchronizations in 5 ms.
[2025-06-04 15:21:59] [INFO ] Time to serialize gal into /tmp/CTLFireability3372060835288090905.gal : 6 ms
[2025-06-04 15:21:59] [INFO ] Time to serialize properties into /tmp/CTLFireability5799984941628596880.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/CTLFireability3372060835288090905.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5799984941628596880.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 3 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,1.12521e+08,6.67804,172352,1783,20,357149,602,1118,686657,68,1385,0


Converting to forward existential form...Done !
original formula: AF((EF(AG((i3.u45.p127==1))) + AX((i27.u215.p689==1))))
=> equivalent forward existential formula: [FwdG(Init,!((E(TRUE U !(E(TRUE U !((i3.u45.p127==1))))) + !(EX(!((i27.u215.p689==1)))))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t9, t80, t191, t193, t253, t286, t338, t348, t404, t460, t499, t524, t554, t618, t677, t712, ...543
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 22
Fast SCC detection found an SCC at level 23
Fast SCC detection found an SCC at level 24
Fast SCC detection found an SCC at level 25
Fast SCC detection found an SCC at level 26
Fast SCC detection found an SCC at level 27
Fast SCC detection found a local SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
Fast SCC detection found an SCC at level 16
Fast SCC detection found an SCC at level 17
Fast SCC detection found an SCC at level 18
Fast SCC detection found an SCC at level 19
Fast SCC detection found an SCC at level 20
Fast SCC detection found an SCC at level 21
Fast SCC detection found an SCC at level 22
Fast SCC detection found an SCC at level 23
Fast SCC detection found an SCC at level 24
Fast SCC detection found an SCC at level 25
Fast SCC detection found an SCC at level 26
Fast SCC detection found an SCC at level 27
Fast SCC detection found an SCC at level 28
Fast SCC detection found an SCC at level 29
Fast SCC detection found an SCC at level 30
Fast SCC detection found an SCC at level 31
Fast SCC detection found an SCC at level 32
(forward)formula 0,0,65.0973,1896248,1,0,1.73498e+06,602,9590,1.88251e+07,335,1977,3096387
FORMULA StigmergyCommit-PT-02b-CTLFireability-2025-08 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

original formula: E(E((!(AG((i28.u240.p758==1))) + ((!(EX((i32.u285.p926==1))) * E(A((i24.u211.p674==1) U (i14.i1.i1.u134.p412==1)) U ((i6.u79.p261==1)&&(i...678
=> equivalent forward existential formula: ([(FwdU((FwdU(Init,E((!(!(E(TRUE U !((i28.u240.p758==1))))) + ((!(EX((i32.u285.p926==1))) * E(!((E(!((i14.i1.i1....1474
(forward)formula 1,1,180.84,2426772,1,0,2.66379e+06,602,4273,2.20054e+07,170,2288,1822483
FORMULA StigmergyCommit-PT-02b-CTLFireability-2025-11 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

original formula: AG(((EF(((i1.u20.p55==1)||(i10.u124.p393==1))) + EG(((i5.u65.p217==0)&&((i6.u80.p262==0)||(i32.u285.p926==0))))) * ((EX((EF((i17.u152.p46...341
=> equivalent forward existential formula: ([((FwdU(Init,TRUE) * !(EG(((i5.u65.p217==0)&&((i6.u80.p262==0)||(i32.u285.p926==0)))))) * !(E(TRUE U ((i1.u20.p...554
(forward)formula 2,0,214.059,2426772,1,0,2.66379e+06,743,6777,2.20054e+07,218,2839,5339265
FORMULA StigmergyCommit-PT-02b-CTLFireability-2023-15 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

Total runtime 1317390 ms.

BK_STOP 1749050734247

--------------------
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
+ [[ CTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution CTLFireability -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 CTLFireability -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="StigmergyCommit-PT-02b"
export BK_EXAMINATION="CTLFireability"
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 StigmergyCommit-PT-02b, examination is CTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r226-smll-174903490500010"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/StigmergyCommit-PT-02b.tgz
mv StigmergyCommit-PT-02b execution
cd execution
if [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "UpperBounds" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] || [ "CTLFireability" = "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 [ "CTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLFireability" != "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 "CTLFireability.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 '' CTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLFireability"
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 ;