Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2025-input.r142-tall-174876812200242.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 NoC3x3-PT-6B, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r142-tall-174876812200242
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 956K
-rw-r--r-- 1 mcc users 6.4K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 70K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.5K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 51K May 29 14:47 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 29 14:32 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.1K May 29 14:32 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.4K May 29 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K May 29 14:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K 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 7.0K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 66K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.4K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 81K May 29 14:47 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.5K May 29 14:47 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K May 29 14:47 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 29 14:32 equiv_col
-rw-r--r-- 1 mcc users 3 May 29 14:32 instance
-rw-r--r-- 1 mcc users 6 May 29 14:32 iscolored
-rw-r--r-- 1 mcc users 552K May 29 14:32 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

echo here is the order used to build the result vector(from xml file)
FORMULA_NAME NoC3x3-PT-6B-CTLFireability-2023-12
FORMULA_NAME NoC3x3-PT-6B-CTLFireability-2023-13
FORMULA_NAME NoC3x3-PT-6B-CTLFireability-2023-14
FORMULA_NAME NoC3x3-PT-6B-CTLFireability-2023-15
FORMULA_NAME NoC3x3-PT-6B-CTLFireability-2025-00
FORMULA_NAME NoC3x3-PT-6B-CTLFireability-2025-01
FORMULA_NAME NoC3x3-PT-6B-CTLFireability-2025-02
FORMULA_NAME NoC3x3-PT-6B-CTLFireability-2025-03
FORMULA_NAME NoC3x3-PT-6B-CTLFireability-2025-04
FORMULA_NAME NoC3x3-PT-6B-CTLFireability-2025-05
FORMULA_NAME NoC3x3-PT-6B-CTLFireability-2025-06
FORMULA_NAME NoC3x3-PT-6B-CTLFireability-2025-07
FORMULA_NAME NoC3x3-PT-6B-CTLFireability-2025-08
FORMULA_NAME NoC3x3-PT-6B-CTLFireability-2025-09
FORMULA_NAME NoC3x3-PT-6B-CTLFireability-2025-10
FORMULA_NAME NoC3x3-PT-6B-CTLFireability-2025-11

=== Now, execution of the tool begins

BK_START 1748836688720

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=NoC3x3-PT-6B
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLFireability PT
Running Version 202505121319
[2025-06-02 03:58:09] [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]
[2025-06-02 03:58:09] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-06-02 03:58:10] [INFO ] Load time of PNML (sax parser for PT used): 136 ms
[2025-06-02 03:58:10] [INFO ] Transformed 1544 places.
[2025-06-02 03:58:10] [INFO ] Transformed 2229 transitions.
[2025-06-02 03:58:10] [INFO ] Found NUPN structural information;
[2025-06-02 03:58:10] [INFO ] Parsed PT model containing 1544 places and 2229 transitions and 6663 arcs in 256 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 15 ms.
Support contains 151 out of 1544 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1544/1544 places, 2229/2229 transitions.
Discarding 344 places :
Symmetric choice reduction at 0 with 344 rule applications. Total rules 344 place count 1200 transition count 1885
Iterating global reduction 0 with 344 rules applied. Total rules applied 688 place count 1200 transition count 1885
Discarding 87 places :
Symmetric choice reduction at 0 with 87 rule applications. Total rules 775 place count 1113 transition count 1733
Iterating global reduction 0 with 87 rules applied. Total rules applied 862 place count 1113 transition count 1733
Discarding 72 places :
Symmetric choice reduction at 0 with 72 rule applications. Total rules 934 place count 1041 transition count 1625
Iterating global reduction 0 with 72 rules applied. Total rules applied 1006 place count 1041 transition count 1625
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 1016 place count 1031 transition count 1605
Iterating global reduction 0 with 10 rules applied. Total rules applied 1026 place count 1031 transition count 1605
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 1032 place count 1025 transition count 1593
Iterating global reduction 0 with 6 rules applied. Total rules applied 1038 place count 1025 transition count 1593
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 1044 place count 1019 transition count 1587
Iterating global reduction 0 with 6 rules applied. Total rules applied 1050 place count 1019 transition count 1587
Applied a total of 1050 rules in 436 ms. Remains 1019 /1544 variables (removed 525) and now considering 1587/2229 (removed 642) transitions.
// Phase 1: matrix 1587 rows 1019 cols
[2025-06-02 03:58:10] [INFO ] Computed 66 invariants in 31 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 03:58:11] [INFO ] Implicit Places using invariants in 859 ms returned []
[2025-06-02 03:58:11] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 03:58:13] [INFO ] Implicit Places using invariants and state equation in 1411 ms returned []
Implicit Place search using SMT with State Equation took 2346 ms to find 0 implicit places.
Running 1586 sub problems to find dead transitions.
[2025-06-02 03:58:13] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1018/2606 variables, and 0 constraints, problems are : Problem set: 0 solved, 1586 unsolved in 30087 ms.
Refiners :[Positive P Invariants (semi-flows): 0/66 constraints, State Equation: 0/1019 constraints, PredecessorRefiner: 1586/1586 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1586 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1018/2606 variables, and 0 constraints, problems are : Problem set: 0 solved, 1586 unsolved in 30072 ms.
Refiners :[Positive P Invariants (semi-flows): 0/66 constraints, State Equation: 0/1019 constraints, PredecessorRefiner: 0/1586 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 61025ms problems are : Problem set: 0 solved, 1586 unsolved
Search for dead transitions found 0 dead transitions in 61044ms
Starting structural reductions in LTL mode, iteration 1 : 1019/1544 places, 1587/2229 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 63855 ms. Remains : 1019/1544 places, 1587/2229 transitions.
Support contains 151 out of 1019 places after structural reductions.
[2025-06-02 03:59:14] [INFO ] Flatten gal took : 176 ms
[2025-06-02 03:59:14] [INFO ] Flatten gal took : 143 ms
[2025-06-02 03:59:15] [INFO ] Input system was already deterministic with 1587 transitions.
Support contains 145 out of 1019 places (down from 151) after GAL structural reductions.
RANDOM walk for 40000 steps (88 resets) in 2360 ms. (16 steps per ms) remains 17/83 properties
BEST_FIRST walk for 4002 steps (8 resets) in 27 ms. (142 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (8 resets) in 34 ms. (114 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4003 steps (8 resets) in 49 ms. (80 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (8 resets) in 33 ms. (117 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4003 steps (8 resets) in 27 ms. (142 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4003 steps (8 resets) in 28 ms. (138 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4001 steps (8 resets) in 34 ms. (114 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4002 steps (8 resets) in 17 ms. (222 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4003 steps (8 resets) in 20 ms. (190 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4003 steps (8 resets) in 33 ms. (117 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4003 steps (8 resets) in 10 ms. (363 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4002 steps (8 resets) in 13 ms. (285 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (8 resets) in 28 ms. (138 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4003 steps (8 resets) in 19 ms. (200 steps per ms) remains 17/17 properties
[2025-06-02 03:59:16] [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) 0/43 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 17 unsolved
Problem AtomicPropp38 is UNSAT
At refinement iteration 1 (OVERLAPS) 550/593 variables, 29/29 constraints. Problems are: Problem set: 1 solved, 16 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/593 variables, 0/29 constraints. Problems are: Problem set: 1 solved, 16 unsolved
At refinement iteration 3 (OVERLAPS) 426/1019 variables, 37/66 constraints. Problems are: Problem set: 1 solved, 16 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1019 variables, 0/66 constraints. Problems are: Problem set: 1 solved, 16 unsolved
At refinement iteration 5 (OVERLAPS) 1587/2606 variables, 1019/1085 constraints. Problems are: Problem set: 1 solved, 16 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/2606 variables, 0/1085 constraints. Problems are: Problem set: 1 solved, 16 unsolved
At refinement iteration 7 (OVERLAPS) 0/2606 variables, 0/1085 constraints. Problems are: Problem set: 1 solved, 16 unsolved
No progress, stopping.
After SMT solving in domain Real declared 2606/2606 variables, and 1085 constraints, problems are : Problem set: 1 solved, 16 unsolved in 2934 ms.
Refiners :[Positive P Invariants (semi-flows): 66/66 constraints, State Equation: 1019/1019 constraints, PredecessorRefiner: 17/17 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 1 solved, 16 unsolved
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/39 variables, 0/0 constraints. Problems are: Problem set: 1 solved, 16 unsolved
At refinement iteration 1 (OVERLAPS) 537/576 variables, 28/28 constraints. Problems are: Problem set: 1 solved, 16 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 03:59:19] [INFO ] Deduced a trap composed of 109 places in 170 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 03:59:19] [INFO ] Deduced a trap composed of 100 places in 201 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 03:59:20] [INFO ] Deduced a trap composed of 107 places in 213 ms of which 19 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/576 variables, 3/31 constraints. Problems are: Problem set: 1 solved, 16 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/576 variables, 0/31 constraints. Problems are: Problem set: 1 solved, 16 unsolved
At refinement iteration 4 (OVERLAPS) 443/1019 variables, 38/69 constraints. Problems are: Problem set: 1 solved, 16 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 03:59:21] [INFO ] Deduced a trap composed of 99 places in 258 ms of which 60 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/1019 variables, 1/70 constraints. Problems are: Problem set: 1 solved, 16 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 03:59:21] [INFO ] Deduced a trap composed of 110 places in 262 ms of which 70 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 03:59:22] [INFO ] Deduced a trap composed of 120 places in 246 ms of which 67 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/1019 variables, 2/72 constraints. Problems are: Problem set: 1 solved, 16 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 03:59:22] [INFO ] Deduced a trap composed of 128 places in 202 ms of which 29 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/1019 variables, 1/73 constraints. Problems are: Problem set: 1 solved, 16 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1019 variables, 0/73 constraints. Problems are: Problem set: 1 solved, 16 unsolved
At refinement iteration 9 (OVERLAPS) 1587/2606 variables, 1019/1092 constraints. Problems are: Problem set: 1 solved, 16 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 2606/2606 variables, and 1108 constraints, problems are : Problem set: 1 solved, 16 unsolved in 5014 ms.
Refiners :[Positive P Invariants (semi-flows): 66/66 constraints, State Equation: 1019/1019 constraints, PredecessorRefiner: 16/17 constraints, Known Traps: 7/7 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 7998ms problems are : Problem set: 1 solved, 16 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 39 out of 1019 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1019/1019 places, 1587/1587 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 47 transitions
Trivial Post-agglo rules discarded 47 transitions
Performed 47 trivial Post agglomeration. Transition count delta: 47
Iterating post reduction 0 with 47 rules applied. Total rules applied 47 place count 1019 transition count 1540
Reduce places removed 47 places and 0 transitions.
Iterating post reduction 1 with 47 rules applied. Total rules applied 94 place count 972 transition count 1540
Performed 91 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 91 Pre rules applied. Total rules applied 94 place count 972 transition count 1449
Deduced a syphon composed of 91 places in 3 ms
Reduce places removed 91 places and 0 transitions.
Iterating global reduction 2 with 182 rules applied. Total rules applied 276 place count 881 transition count 1449
Discarding 50 places :
Symmetric choice reduction at 2 with 50 rule applications. Total rules 326 place count 831 transition count 1265
Iterating global reduction 2 with 50 rules applied. Total rules applied 376 place count 831 transition count 1265
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 376 place count 831 transition count 1264
Deduced a syphon composed of 1 places in 30 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 378 place count 830 transition count 1264
Discarding 17 places :
Symmetric choice reduction at 2 with 17 rule applications. Total rules 395 place count 813 transition count 1218
Iterating global reduction 2 with 17 rules applied. Total rules applied 412 place count 813 transition count 1218
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 413 place count 813 transition count 1217
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 419 place count 807 transition count 1204
Iterating global reduction 3 with 6 rules applied. Total rules applied 425 place count 807 transition count 1204
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 428 place count 804 transition count 1198
Iterating global reduction 3 with 3 rules applied. Total rules applied 431 place count 804 transition count 1198
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 432 place count 804 transition count 1197
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 433 place count 803 transition count 1195
Iterating global reduction 4 with 1 rules applied. Total rules applied 434 place count 803 transition count 1195
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 435 place count 802 transition count 1193
Iterating global reduction 4 with 1 rules applied. Total rules applied 436 place count 802 transition count 1193
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 437 place count 802 transition count 1192
Performed 169 Post agglomeration using F-continuation condition.Transition count delta: 169
Deduced a syphon composed of 169 places in 0 ms
Reduce places removed 169 places and 0 transitions.
Iterating global reduction 5 with 338 rules applied. Total rules applied 775 place count 633 transition count 1023
Discarding 5 places :
Symmetric choice reduction at 5 with 5 rule applications. Total rules 780 place count 628 transition count 1012
Iterating global reduction 5 with 5 rules applied. Total rules applied 785 place count 628 transition count 1012
Discarding 4 places :
Symmetric choice reduction at 5 with 4 rule applications. Total rules 789 place count 624 transition count 1004
Iterating global reduction 5 with 4 rules applied. Total rules applied 793 place count 624 transition count 1004
Discarding 2 places :
Symmetric choice reduction at 5 with 2 rule applications. Total rules 795 place count 622 transition count 999
Iterating global reduction 5 with 2 rules applied. Total rules applied 797 place count 622 transition count 999
Performed 101 Post agglomeration using F-continuation condition.Transition count delta: -46
Deduced a syphon composed of 101 places in 1 ms
Reduce places removed 101 places and 0 transitions.
Iterating global reduction 5 with 202 rules applied. Total rules applied 999 place count 521 transition count 1045
Performed 32 Post agglomeration using F-continuation condition.Transition count delta: -13
Deduced a syphon composed of 32 places in 0 ms
Reduce places removed 32 places and 0 transitions.
Iterating global reduction 5 with 64 rules applied. Total rules applied 1063 place count 489 transition count 1058
Drop transitions (Redundant composition of simpler transitions.) removed 24 transitions
Redundant transition composition rules discarded 24 transitions
Iterating global reduction 5 with 24 rules applied. Total rules applied 1087 place count 489 transition count 1034
Free-agglomeration rule applied 27 times.
Iterating global reduction 5 with 27 rules applied. Total rules applied 1114 place count 489 transition count 1007
Reduce places removed 27 places and 0 transitions.
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 5 with 37 rules applied. Total rules applied 1151 place count 462 transition count 997
Drop transitions (Redundant composition of simpler transitions.) removed 4 transitions
Redundant transition composition rules discarded 4 transitions
Iterating global reduction 6 with 4 rules applied. Total rules applied 1155 place count 462 transition count 993
Free-agglomeration rule applied 1 times.
Iterating global reduction 6 with 1 rules applied. Total rules applied 1156 place count 462 transition count 992
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 1157 place count 461 transition count 992
Applied a total of 1157 rules in 914 ms. Remains 461 /1019 variables (removed 558) and now considering 992/1587 (removed 595) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 928 ms. Remains : 461/1019 places, 992/1587 transitions.
RANDOM walk for 40000 steps (244 resets) in 961 ms. (41 steps per ms) remains 6/16 properties
BEST_FIRST walk for 40003 steps (13 resets) in 166 ms. (239 steps per ms) remains 5/6 properties
BEST_FIRST walk for 40004 steps (13 resets) in 253 ms. (157 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40004 steps (13 resets) in 223 ms. (178 steps per ms) remains 4/5 properties
BEST_FIRST walk for 40004 steps (14 resets) in 183 ms. (217 steps per ms) remains 3/4 properties
BEST_FIRST walk for 40004 steps (15 resets) in 130 ms. (305 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40004 steps (14 resets) in 101 ms. (392 steps per ms) remains 2/3 properties
[2025-06-02 03:59:25] [INFO ] Flow matrix only has 990 transitions (discarded 2 similar events)
// Phase 1: matrix 990 rows 461 cols
[2025-06-02 03:59:25] [INFO ] Computed 66 invariants in 7 ms
[2025-06-02 03:59:25] [INFO ] State equation strengthened by 53 read => feed constraints.
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: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 74/83 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/83 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 378/461 variables, 57/66 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/461 variables, 0/66 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 990/1451 variables, 461/527 constraints. Problems are: Problem set: 0 solved, 2 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (INCLUDED_ONLY) 0/1451 variables, 53/580 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1451 variables, 0/580 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (OVERLAPS) 0/1451 variables, 0/580 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1451/1451 variables, and 580 constraints, problems are : Problem set: 0 solved, 2 unsolved in 844 ms.
Refiners :[Positive P Invariants (semi-flows): 66/66 constraints, State Equation: 461/461 constraints, ReadFeed: 53/53 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2 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: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 74/83 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/83 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 378/461 variables, 57/66 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/461 variables, 0/66 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 990/1451 variables, 461/527 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1451 variables, 53/580 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1451 variables, 2/582 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1451 variables, 0/582 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (OVERLAPS) 0/1451 variables, 0/582 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Int declared 1451/1451 variables, and 582 constraints, problems are : Problem set: 0 solved, 2 unsolved in 620 ms.
Refiners :[Positive P Invariants (semi-flows): 66/66 constraints, State Equation: 461/461 constraints, ReadFeed: 53/53 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 1505ms problems are : Problem set: 0 solved, 2 unsolved
Parikh walk visited 0 properties in 134 ms.
Support contains 9 out of 461 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 461/461 places, 992/992 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 0 with 2 rules applied. Total rules applied 2 place count 461 transition count 990
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 4 place count 459 transition count 990
Performed 9 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 9 Pre rules applied. Total rules applied 4 place count 459 transition count 981
Deduced a syphon composed of 9 places in 0 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 2 with 18 rules applied. Total rules applied 22 place count 450 transition count 981
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 27 place count 445 transition count 967
Iterating global reduction 2 with 5 rules applied. Total rules applied 32 place count 445 transition count 967
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: 10
Deduced a syphon composed of 10 places in 0 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 2 with 20 rules applied. Total rules applied 52 place count 435 transition count 957
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 55 place count 432 transition count 944
Iterating global reduction 2 with 3 rules applied. Total rules applied 58 place count 432 transition count 944
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: -8
Deduced a syphon composed of 7 places in 1 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 2 with 14 rules applied. Total rules applied 72 place count 425 transition count 952
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 75 place count 422 transition count 940
Iterating global reduction 2 with 3 rules applied. Total rules applied 78 place count 422 transition count 940
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 79 place count 422 transition count 939
Drop transitions (Redundant composition of simpler transitions.) removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 3 with 3 rules applied. Total rules applied 82 place count 422 transition count 936
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 84 place count 420 transition count 922
Iterating global reduction 3 with 2 rules applied. Total rules applied 86 place count 420 transition count 922
Applied a total of 86 rules in 99 ms. Remains 420 /461 variables (removed 41) and now considering 922/992 (removed 70) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 99 ms. Remains : 420/461 places, 922/992 transitions.
RANDOM walk for 40000 steps (259 resets) in 529 ms. (75 steps per ms) remains 1/2 properties
BEST_FIRST walk for 40004 steps (11 resets) in 112 ms. (354 steps per ms) remains 1/1 properties
// Phase 1: matrix 922 rows 420 cols
[2025-06-02 03:59:27] [INFO ] Computed 66 invariants in 5 ms
[2025-06-02 03:59:27] [INFO ] State equation strengthened by 53 read => feed constraints.
Starting Z3 with timeout 75.0 s and query timeout 7500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/6 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 46/52 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/52 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 368/420 variables, 60/66 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/420 variables, 0/66 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 922/1342 variables, 420/486 constraints. Problems are: Problem set: 0 solved, 1 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (INCLUDED_ONLY) 0/1342 variables, 53/539 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1342 variables, 0/539 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 0/1342 variables, 0/539 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1342/1342 variables, and 539 constraints, problems are : Problem set: 0 solved, 1 unsolved in 463 ms.
Refiners :[Positive P Invariants (semi-flows): 66/66 constraints, State Equation: 420/420 constraints, ReadFeed: 53/53 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
Starting Z3 with timeout 75.0 s and query timeout 7500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/6 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 46/52 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/52 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 368/420 variables, 60/66 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/420 variables, 0/66 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 922/1342 variables, 420/486 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1342 variables, 53/539 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1342 variables, 1/540 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1342 variables, 0/540 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 0/1342 variables, 0/540 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 1342/1342 variables, and 540 constraints, problems are : Problem set: 0 solved, 1 unsolved in 402 ms.
Refiners :[Positive P Invariants (semi-flows): 66/66 constraints, State Equation: 420/420 constraints, ReadFeed: 53/53 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 897ms problems are : Problem set: 0 solved, 1 unsolved
Parikh walk visited 0 properties in 26 ms.
Support contains 6 out of 420 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 420/420 places, 922/922 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 420 transition count 921
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 419 transition count 921
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 0 with 2 rules applied. Total rules applied 4 place count 418 transition count 922
Applied a total of 4 rules in 40 ms. Remains 418 /420 variables (removed 2) and now considering 922/922 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 53 ms. Remains : 418/420 places, 922/922 transitions.
RANDOM walk for 40000 steps (262 resets) in 360 ms. (110 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (12 resets) in 101 ms. (392 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 346750 steps, run timeout after 3001 ms. (steps per millisecond=115 ) properties seen :0 out of 1
Probabilistic random walk after 346750 steps, saw 130736 distinct states, run finished after 3005 ms. (steps per millisecond=115 ) properties seen :0
// Phase 1: matrix 922 rows 418 cols
[2025-06-02 03:59:32] [INFO ] Computed 66 invariants in 10 ms
[2025-06-02 03:59:32] [INFO ] State equation strengthened by 53 read => feed constraints.
Starting Z3 with timeout 90.0 s and query timeout 9000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/6 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 46/52 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/52 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 366/418 variables, 60/66 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/418 variables, 0/66 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 922/1340 variables, 418/484 constraints. Problems are: Problem set: 0 solved, 1 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (INCLUDED_ONLY) 0/1340 variables, 53/537 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1340 variables, 0/537 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 0/1340 variables, 0/537 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1340/1340 variables, and 537 constraints, problems are : Problem set: 0 solved, 1 unsolved in 400 ms.
Refiners :[Positive P Invariants (semi-flows): 66/66 constraints, State Equation: 418/418 constraints, ReadFeed: 53/53 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
Starting Z3 with timeout 90.0 s and query timeout 9000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/6 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 46/52 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/52 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 366/418 variables, 60/66 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/418 variables, 0/66 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 922/1340 variables, 418/484 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1340 variables, 53/537 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1340 variables, 1/538 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1340 variables, 0/538 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 0/1340 variables, 0/538 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 1340/1340 variables, and 538 constraints, problems are : Problem set: 0 solved, 1 unsolved in 425 ms.
Refiners :[Positive P Invariants (semi-flows): 66/66 constraints, State Equation: 418/418 constraints, ReadFeed: 53/53 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 873ms problems are : Problem set: 0 solved, 1 unsolved
Parikh walk visited 0 properties in 40 ms.
Support contains 6 out of 418 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 418/418 places, 922/922 transitions.
Applied a total of 0 rules in 14 ms. Remains 418 /418 variables (removed 0) and now considering 922/922 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 14 ms. Remains : 418/418 places, 922/922 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 418/418 places, 922/922 transitions.
Applied a total of 0 rules in 14 ms. Remains 418 /418 variables (removed 0) and now considering 922/922 (removed 0) transitions.
[2025-06-02 03:59:32] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 03:59:33] [INFO ] Implicit Places using invariants in 828 ms returned [10, 47, 93, 132, 188, 260, 308, 348, 397]
Discarding 9 places :
Implicit Place search using SMT only with invariants took 843 ms to find 9 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 409/418 places, 922/922 transitions.
Performed 24 Post agglomeration using F-continuation condition.Transition count delta: 24
Deduced a syphon composed of 24 places in 0 ms
Reduce places removed 24 places and 0 transitions.
Iterating global reduction 0 with 48 rules applied. Total rules applied 48 place count 385 transition count 898
Applied a total of 48 rules in 36 ms. Remains 385 /409 variables (removed 24) and now considering 898/922 (removed 24) transitions.
// Phase 1: matrix 898 rows 385 cols
[2025-06-02 03:59:33] [INFO ] Computed 57 invariants in 3 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 03:59:34] [INFO ] Implicit Places using invariants in 603 ms returned []
[2025-06-02 03:59:34] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 03:59:34] [INFO ] State equation strengthened by 55 read => feed constraints.
[2025-06-02 03:59:35] [INFO ] Implicit Places using invariants and state equation in 561 ms returned []
Implicit Place search using SMT with State Equation took 1174 ms to find 0 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 385/418 places, 898/922 transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 2067 ms. Remains : 385/418 places, 898/922 transitions.
RANDOM walk for 40000 steps (291 resets) in 327 ms. (121 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (14 resets) in 57 ms. (689 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 361867 steps, run timeout after 3001 ms. (steps per millisecond=120 ) properties seen :0 out of 1
Probabilistic random walk after 361867 steps, saw 96575 distinct states, run finished after 3001 ms. (steps per millisecond=120 ) properties seen :0
[2025-06-02 03:59:38] [INFO ] Invariant cache hit.
[2025-06-02 03:59:38] [INFO ] State equation strengthened by 55 read => feed constraints.
Starting Z3 with timeout 105.0 s and query timeout 10500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/6 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 43/49 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/49 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 336/385 variables, 51/57 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/385 variables, 0/57 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 898/1283 variables, 385/442 constraints. Problems are: Problem set: 0 solved, 1 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (INCLUDED_ONLY) 0/1283 variables, 55/497 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1283 variables, 0/497 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 0/1283 variables, 0/497 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1283/1283 variables, and 497 constraints, problems are : Problem set: 0 solved, 1 unsolved in 353 ms.
Refiners :[Positive P Invariants (semi-flows): 57/57 constraints, State Equation: 385/385 constraints, ReadFeed: 55/55 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
Starting Z3 with timeout 105.0 s and query timeout 10500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/6 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 43/49 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/49 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 336/385 variables, 51/57 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/385 variables, 0/57 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 898/1283 variables, 385/442 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1283 variables, 55/497 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1283 variables, 1/498 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1283 variables, 0/498 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 0/1283 variables, 0/498 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 1283/1283 variables, and 498 constraints, problems are : Problem set: 0 solved, 1 unsolved in 392 ms.
Refiners :[Positive P Invariants (semi-flows): 57/57 constraints, State Equation: 385/385 constraints, ReadFeed: 55/55 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 800ms problems are : Problem set: 0 solved, 1 unsolved
Parikh walk visited 0 properties in 40 ms.
Support contains 6 out of 385 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 385/385 places, 898/898 transitions.
Applied a total of 0 rules in 13 ms. Remains 385 /385 variables (removed 0) and now considering 898/898 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 13 ms. Remains : 385/385 places, 898/898 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 385/385 places, 898/898 transitions.
Applied a total of 0 rules in 12 ms. Remains 385 /385 variables (removed 0) and now considering 898/898 (removed 0) transitions.
[2025-06-02 03:59:39] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 03:59:39] [INFO ] Implicit Places using invariants in 707 ms returned []
[2025-06-02 03:59:39] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 03:59:39] [INFO ] State equation strengthened by 55 read => feed constraints.
[2025-06-02 03:59:40] [INFO ] Implicit Places using invariants and state equation in 581 ms returned []
Implicit Place search using SMT with State Equation took 1308 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-02 03:59:40] [INFO ] Redundant transitions in 43 ms returned []
Running 882 sub problems to find dead transitions.
[2025-06-02 03:59:40] [INFO ] Invariant cache hit.
[2025-06-02 03:59:40] [INFO ] State equation strengthened by 55 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/384 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 882 unsolved
At refinement iteration 1 (OVERLAPS) 1/385 variables, 57/57 constraints. Problems are: Problem set: 0 solved, 882 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 03:59:57] [INFO ] Deduced a trap composed of 25 places in 97 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 04:00:00] [INFO ] Deduced a trap composed of 17 places in 75 ms of which 6 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/385 variables, 2/59 constraints. Problems are: Problem set: 0 solved, 882 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 385/1283 variables, and 59 constraints, problems are : Problem set: 0 solved, 882 unsolved in 30032 ms.
Refiners :[Positive P Invariants (semi-flows): 57/57 constraints, State Equation: 0/385 constraints, ReadFeed: 0/55 constraints, PredecessorRefiner: 882/882 constraints, Known Traps: 2/2 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 882 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/384 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 882 unsolved
At refinement iteration 1 (OVERLAPS) 1/385 variables, 57/57 constraints. Problems are: Problem set: 0 solved, 882 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/385 variables, 2/59 constraints. Problems are: Problem set: 0 solved, 882 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/385 variables, 0/59 constraints. Problems are: Problem set: 0 solved, 882 unsolved
At refinement iteration 4 (OVERLAPS) 898/1283 variables, 385/444 constraints. Problems are: Problem set: 0 solved, 882 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/1283 variables, 55/499 constraints. Problems are: Problem set: 0 solved, 882 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1283 variables, 882/1381 constraints. Problems are: Problem set: 0 solved, 882 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1283/1283 variables, and 1381 constraints, problems are : Problem set: 0 solved, 882 unsolved in 30025 ms.
Refiners :[Positive P Invariants (semi-flows): 57/57 constraints, State Equation: 385/385 constraints, ReadFeed: 55/55 constraints, PredecessorRefiner: 882/882 constraints, Known Traps: 2/2 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60621ms problems are : Problem set: 0 solved, 882 unsolved
Search for dead transitions found 0 dead transitions in 60623ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 62011 ms. Remains : 385/385 places, 898/898 transitions.
Attempting over-approximation, by ignoring read arcs.
Drop transitions (Redundant composition of simpler transitions.) removed 16 transitions
Redundant transition composition rules discarded 16 transitions
Iterating global reduction 0 with 16 rules applied. Total rules applied 16 place count 385 transition count 882
Partial Free-agglomeration rule applied 3 times.
Drop transitions (Partial Free agglomeration) removed 3 transitions
Iterating global reduction 0 with 3 rules applied. Total rules applied 19 place count 385 transition count 882
Applied a total of 19 rules in 43 ms. Remains 385 /385 variables (removed 0) and now considering 882/898 (removed 16) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 882 rows 385 cols
[2025-06-02 04:00:41] [INFO ] Computed 57 invariants in 4 ms
Starting Z3 with timeout 450.0 s and query timeout 45000.0 ms
[2025-06-02 04:00:41] [INFO ] [Real]Absence check using 57 positive place invariants in 14 ms returned sat
[2025-06-02 04:00:41] [INFO ] After 162ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
Starting Z3 with timeout 450.0 s and query timeout 45000.0 ms
[2025-06-02 04:00:41] [INFO ] [Nat]Absence check using 57 positive place invariants in 21 ms returned sat
[2025-06-02 04:00:41] [INFO ] After 305ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
TRAPS : Iteration 0
[2025-06-02 04:00:41] [INFO ] After 359ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
[2025-06-02 04:00:41] [INFO ] After 544ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Over-approximation ignoring read arcs solved 0 properties in 776 ms.
Successfully simplified 1 atomic propositions for a total of 16 simplifications.
[2025-06-02 04:00:41] [INFO ] Flatten gal took : 55 ms
[2025-06-02 04:00:41] [INFO ] Flatten gal took : 71 ms
[2025-06-02 04:00:42] [INFO ] Input system was already deterministic with 1587 transitions.
Computed a total of 65 stabilizing places and 65 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 1019/1019 places, 1587/1587 transitions.
Discarding 44 places :
Symmetric choice reduction at 0 with 44 rule applications. Total rules 44 place count 975 transition count 1504
Iterating global reduction 0 with 44 rules applied. Total rules applied 88 place count 975 transition count 1504
Discarding 21 places :
Symmetric choice reduction at 0 with 21 rule applications. Total rules 109 place count 954 transition count 1461
Iterating global reduction 0 with 21 rules applied. Total rules applied 130 place count 954 transition count 1461
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 142 place count 942 transition count 1435
Iterating global reduction 0 with 12 rules applied. Total rules applied 154 place count 942 transition count 1435
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 156 place count 942 transition count 1433
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 164 place count 934 transition count 1420
Iterating global reduction 1 with 8 rules applied. Total rules applied 172 place count 934 transition count 1420
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 176 place count 930 transition count 1415
Iterating global reduction 1 with 4 rules applied. Total rules applied 180 place count 930 transition count 1415
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 183 place count 930 transition count 1412
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 184 place count 929 transition count 1411
Iterating global reduction 2 with 1 rules applied. Total rules applied 185 place count 929 transition count 1411
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 186 place count 928 transition count 1409
Iterating global reduction 2 with 1 rules applied. Total rules applied 187 place count 928 transition count 1409
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 188 place count 927 transition count 1407
Iterating global reduction 2 with 1 rules applied. Total rules applied 189 place count 927 transition count 1407
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 190 place count 926 transition count 1406
Iterating global reduction 2 with 1 rules applied. Total rules applied 191 place count 926 transition count 1406
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 192 place count 926 transition count 1405
Applied a total of 192 rules in 180 ms. Remains 926 /1019 variables (removed 93) and now considering 1405/1587 (removed 182) transitions.
// Phase 1: matrix 1405 rows 926 cols
[2025-06-02 04:00:42] [INFO ] Computed 66 invariants in 4 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 04:00:42] [INFO ] Implicit Places using invariants in 499 ms returned []
[2025-06-02 04:00:42] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 04:00:43] [INFO ] Implicit Places using invariants and state equation in 1014 ms returned []
Implicit Place search using SMT with State Equation took 1539 ms to find 0 implicit places.
Running 1404 sub problems to find dead transitions.
[2025-06-02 04:00:43] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 925/2331 variables, and 0 constraints, problems are : Problem set: 0 solved, 1404 unsolved in 30024 ms.
Refiners :[Positive P Invariants (semi-flows): 0/66 constraints, State Equation: 0/926 constraints, PredecessorRefiner: 1404/1404 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1404 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 925/2331 variables, and 0 constraints, problems are : Problem set: 0 solved, 1404 unsolved in 30029 ms.
Refiners :[Positive P Invariants (semi-flows): 0/66 constraints, State Equation: 0/926 constraints, PredecessorRefiner: 0/1404 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60262ms problems are : Problem set: 0 solved, 1404 unsolved
Search for dead transitions found 0 dead transitions in 60265ms
Starting structural reductions in LTL mode, iteration 1 : 926/1019 places, 1405/1587 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 61988 ms. Remains : 926/1019 places, 1405/1587 transitions.
[2025-06-02 04:01:44] [INFO ] Flatten gal took : 37 ms
[2025-06-02 04:01:44] [INFO ] Flatten gal took : 38 ms
[2025-06-02 04:01:44] [INFO ] Input system was already deterministic with 1405 transitions.
[2025-06-02 04:01:44] [INFO ] Flatten gal took : 69 ms
[2025-06-02 04:01:44] [INFO ] Flatten gal took : 70 ms
[2025-06-02 04:01:44] [INFO ] Time to serialize gal into /tmp/CTLFireability6713912849675818279.gal : 37 ms
[2025-06-02 04:01:44] [INFO ] Time to serialize properties into /tmp/CTLFireability5172520345591900316.ctl : 7 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/CTLFireability6713912849675818279.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5172520345591900316.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-02 04:02:14] [INFO ] Flatten gal took : 51 ms
[2025-06-02 04:02:14] [INFO ] Applying decomposition
[2025-06-02 04:02:14] [INFO ] Flatten gal took : 65 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/graph11531629625843317144.txt' '-o' '/tmp/graph11531629625843317144.bin' '-w' '/tmp/graph11531629625843317144.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph11531629625843317144.bin' '-l' '-1' '-v' '-w' '/tmp/graph11531629625843317144.weights' '-q' '0' '-e' '0.001'
[2025-06-02 04:02:15] [INFO ] Decomposing Gal with order
[2025-06-02 04:02:15] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 04:02:15] [INFO ] Removed a total of 1368 redundant transitions.
[2025-06-02 04:02:15] [INFO ] Flatten gal took : 435 ms
[2025-06-02 04:02:15] [INFO ] Fuse similar labels procedure discarded/fused a total of 174 labels/synchronizations in 84 ms.
[2025-06-02 04:02:16] [INFO ] Time to serialize gal into /tmp/CTLFireability3046204821331128716.gal : 30 ms
[2025-06-02 04:02:16] [INFO ] Time to serialize properties into /tmp/CTLFireability7437517868090200530.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/CTLFireability3046204821331128716.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7437517868090200530.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.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 1019/1019 places, 1587/1587 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 54 transitions
Trivial Post-agglo rules discarded 54 transitions
Performed 54 trivial Post agglomeration. Transition count delta: 54
Iterating post reduction 0 with 54 rules applied. Total rules applied 54 place count 1018 transition count 1532
Reduce places removed 54 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 55 rules applied. Total rules applied 109 place count 964 transition count 1531
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 110 place count 963 transition count 1531
Performed 100 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 100 Pre rules applied. Total rules applied 110 place count 963 transition count 1431
Deduced a syphon composed of 100 places in 2 ms
Reduce places removed 100 places and 0 transitions.
Iterating global reduction 3 with 200 rules applied. Total rules applied 310 place count 863 transition count 1431
Discarding 62 places :
Symmetric choice reduction at 3 with 62 rule applications. Total rules 372 place count 801 transition count 1209
Iterating global reduction 3 with 62 rules applied. Total rules applied 434 place count 801 transition count 1209
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 434 place count 801 transition count 1208
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 436 place count 800 transition count 1208
Discarding 21 places :
Symmetric choice reduction at 3 with 21 rule applications. Total rules 457 place count 779 transition count 1147
Iterating global reduction 3 with 21 rules applied. Total rules applied 478 place count 779 transition count 1147
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 479 place count 779 transition count 1146
Discarding 7 places :
Symmetric choice reduction at 4 with 7 rule applications. Total rules 486 place count 772 transition count 1131
Iterating global reduction 4 with 7 rules applied. Total rules applied 493 place count 772 transition count 1131
Discarding 3 places :
Symmetric choice reduction at 4 with 3 rule applications. Total rules 496 place count 769 transition count 1125
Iterating global reduction 4 with 3 rules applied. Total rules applied 499 place count 769 transition count 1125
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 501 place count 769 transition count 1123
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 502 place count 768 transition count 1121
Iterating global reduction 5 with 1 rules applied. Total rules applied 503 place count 768 transition count 1121
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 504 place count 767 transition count 1119
Iterating global reduction 5 with 1 rules applied. Total rules applied 505 place count 767 transition count 1119
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 506 place count 767 transition count 1118
Performed 176 Post agglomeration using F-continuation condition.Transition count delta: 176
Deduced a syphon composed of 176 places in 0 ms
Reduce places removed 176 places and 0 transitions.
Iterating global reduction 6 with 352 rules applied. Total rules applied 858 place count 591 transition count 942
Discarding 7 places :
Symmetric choice reduction at 6 with 7 rule applications. Total rules 865 place count 584 transition count 927
Iterating global reduction 6 with 7 rules applied. Total rules applied 872 place count 584 transition count 927
Discarding 6 places :
Symmetric choice reduction at 6 with 6 rule applications. Total rules 878 place count 578 transition count 915
Iterating global reduction 6 with 6 rules applied. Total rules applied 884 place count 578 transition count 915
Discarding 2 places :
Symmetric choice reduction at 6 with 2 rule applications. Total rules 886 place count 576 transition count 910
Iterating global reduction 6 with 2 rules applied. Total rules applied 888 place count 576 transition count 910
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 889 place count 575 transition count 908
Iterating global reduction 6 with 1 rules applied. Total rules applied 890 place count 575 transition count 908
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 891 place count 574 transition count 906
Iterating global reduction 6 with 1 rules applied. Total rules applied 892 place count 574 transition count 906
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 893 place count 574 transition count 905
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 7 with 1 rules applied. Total rules applied 894 place count 573 transition count 904
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 7 with 9 rules applied. Total rules applied 903 place count 564 transition count 904
Performed 24 Post agglomeration using F-continuation condition.Transition count delta: 24
Deduced a syphon composed of 24 places in 1 ms
Reduce places removed 24 places and 0 transitions.
Iterating global reduction 8 with 48 rules applied. Total rules applied 951 place count 540 transition count 880
Applied a total of 951 rules in 441 ms. Remains 540 /1019 variables (removed 479) and now considering 880/1587 (removed 707) transitions.
// Phase 1: matrix 880 rows 540 cols
[2025-06-02 04:02:46] [INFO ] Computed 57 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 04:02:47] [INFO ] Implicit Places using invariants in 805 ms returned []
[2025-06-02 04:02:47] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 04:02:47] [INFO ] State equation strengthened by 27 read => feed constraints.
[2025-06-02 04:02:48] [INFO ] Implicit Places using invariants and state equation in 654 ms returned []
Implicit Place search using SMT with State Equation took 1481 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-02 04:02:48] [INFO ] Redundant transitions in 9 ms returned []
Running 849 sub problems to find dead transitions.
[2025-06-02 04:02:48] [INFO ] Invariant cache hit.
[2025-06-02 04:02:48] [INFO ] State equation strengthened by 27 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/531 variables, 48/48 constraints. Problems are: Problem set: 0 solved, 849 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 04:02:56] [INFO ] Deduced a trap composed of 41 places in 89 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 04:02:57] [INFO ] Deduced a trap composed of 54 places in 134 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 04:02:57] [INFO ] Deduced a trap composed of 69 places in 117 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 04:02:57] [INFO ] Deduced a trap composed of 69 places in 107 ms of which 21 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 04:02:57] [INFO ] Deduced a trap composed of 33 places in 61 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 04:03:00] [INFO ] Deduced a trap composed of 18 places in 844 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 04:03:00] [INFO ] Deduced a trap composed of 45 places in 80 ms of which 6 ms to minimize.
At refinement iteration 1 (INCLUDED_ONLY) 0/531 variables, 7/55 constraints. Problems are: Problem set: 0 solved, 849 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 04:03:05] [INFO ] Deduced a trap composed of 64 places in 83 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 04:03:06] [INFO ] Deduced a trap composed of 59 places in 131 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 04:03:06] [INFO ] Deduced a trap composed of 74 places in 128 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 04:03:06] [INFO ] Deduced a trap composed of 92 places in 128 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 04:03:06] [INFO ] Deduced a trap composed of 79 places in 134 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 04:03:06] [INFO ] Deduced a trap composed of 90 places in 165 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 04:03:07] [INFO ] Deduced a trap composed of 108 places in 120 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 04:03:07] [INFO ] Deduced a trap composed of 102 places in 139 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 04:03:07] [INFO ] Deduced a trap composed of 109 places in 176 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 04:03:07] [INFO ] Deduced a trap composed of 74 places in 185 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 04:03:07] [INFO ] Deduced a trap composed of 83 places in 252 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 04:03:08] [INFO ] Deduced a trap composed of 72 places in 115 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 04:03:08] [INFO ] Deduced a trap composed of 90 places in 144 ms of which 23 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/531 variables, 13/68 constraints. Problems are: Problem set: 0 solved, 849 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 04:03:15] [INFO ] Deduced a trap composed of 83 places in 112 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 04:03:15] [INFO ] Deduced a trap composed of 98 places in 128 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 04:03:16] [INFO ] Deduced a trap composed of 100 places in 125 ms of which 23 ms to minimize.
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 531/1420 variables, and 71 constraints, problems are : Problem set: 0 solved, 849 unsolved in 30016 ms.
Refiners :[Positive P Invariants (semi-flows): 48/57 constraints, State Equation: 0/540 constraints, ReadFeed: 0/27 constraints, PredecessorRefiner: 849/849 constraints, Known Traps: 23/23 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 849 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/531 variables, 48/48 constraints. Problems are: Problem set: 0 solved, 849 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/531 variables, 23/71 constraints. Problems are: Problem set: 0 solved, 849 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 04:03:21] [INFO ] Deduced a trap composed of 72 places in 151 ms of which 24 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/531 variables, 1/72 constraints. Problems are: Problem set: 0 solved, 849 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 04:03:29] [INFO ] Deduced a trap composed of 62 places in 95 ms of which 10 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/531 variables, 1/73 constraints. Problems are: Problem set: 0 solved, 849 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/531 variables, 0/73 constraints. Problems are: Problem set: 0 solved, 849 unsolved
At refinement iteration 5 (OVERLAPS) 9/540 variables, 9/82 constraints. Problems are: Problem set: 0 solved, 849 unsolved
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 540/1420 variables, and 82 constraints, problems are : Problem set: 0 solved, 849 unsolved in 30016 ms.
Refiners :[Positive P Invariants (semi-flows): 57/57 constraints, State Equation: 0/540 constraints, ReadFeed: 0/27 constraints, PredecessorRefiner: 0/849 constraints, Known Traps: 25/25 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60153ms problems are : Problem set: 0 solved, 849 unsolved
Search for dead transitions found 0 dead transitions in 60155ms
Starting structural reductions in SI_CTL mode, iteration 1 : 540/1019 places, 880/1587 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 62113 ms. Remains : 540/1019 places, 880/1587 transitions.
[2025-06-02 04:03:48] [INFO ] Flatten gal took : 22 ms
[2025-06-02 04:03:48] [INFO ] Flatten gal took : 38 ms
[2025-06-02 04:03:48] [INFO ] Input system was already deterministic with 880 transitions.
[2025-06-02 04:03:48] [INFO ] Flatten gal took : 36 ms
[2025-06-02 04:03:48] [INFO ] Flatten gal took : 53 ms
[2025-06-02 04:03:48] [INFO ] Time to serialize gal into /tmp/CTLFireability572486262091844035.gal : 4 ms
[2025-06-02 04:03:48] [INFO ] Time to serialize properties into /tmp/CTLFireability8842251227701130180.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/CTLFireability572486262091844035.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8842251227701130180.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...282
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-02 04:04:18] [INFO ] Flatten gal took : 19 ms
[2025-06-02 04:04:18] [INFO ] Applying decomposition
[2025-06-02 04:04:18] [INFO ] Flatten gal took : 19 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/graph10054619996913443050.txt' '-o' '/tmp/graph10054619996913443050.bin' '-w' '/tmp/graph10054619996913443050.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph10054619996913443050.bin' '-l' '-1' '-v' '-w' '/tmp/graph10054619996913443050.weights' '-q' '0' '-e' '0.001'
[2025-06-02 04:04:18] [INFO ] Decomposing Gal with order
[2025-06-02 04:04:18] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 04:04:18] [INFO ] Removed a total of 824 redundant transitions.
[2025-06-02 04:04:18] [INFO ] Flatten gal took : 63 ms
[2025-06-02 04:04:18] [INFO ] Fuse similar labels procedure discarded/fused a total of 410 labels/synchronizations in 30 ms.
[2025-06-02 04:04:18] [INFO ] Time to serialize gal into /tmp/CTLFireability16031747412272487430.gal : 12 ms
[2025-06-02 04:04:18] [INFO ] Time to serialize properties into /tmp/CTLFireability16298898014082826303.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/CTLFireability16031747412272487430.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16298898014082826303.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.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 1019/1019 places, 1587/1587 transitions.
Discarding 48 places :
Symmetric choice reduction at 0 with 48 rule applications. Total rules 48 place count 971 transition count 1499
Iterating global reduction 0 with 48 rules applied. Total rules applied 96 place count 971 transition count 1499
Discarding 24 places :
Symmetric choice reduction at 0 with 24 rule applications. Total rules 120 place count 947 transition count 1449
Iterating global reduction 0 with 24 rules applied. Total rules applied 144 place count 947 transition count 1449
Discarding 16 places :
Symmetric choice reduction at 0 with 16 rule applications. Total rules 160 place count 931 transition count 1412
Iterating global reduction 0 with 16 rules applied. Total rules applied 176 place count 931 transition count 1412
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 177 place count 931 transition count 1411
Discarding 10 places :
Symmetric choice reduction at 1 with 10 rule applications. Total rules 187 place count 921 transition count 1394
Iterating global reduction 1 with 10 rules applied. Total rules applied 197 place count 921 transition count 1394
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 203 place count 915 transition count 1382
Iterating global reduction 1 with 6 rules applied. Total rules applied 209 place count 915 transition count 1382
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 212 place count 915 transition count 1379
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 215 place count 912 transition count 1375
Iterating global reduction 2 with 3 rules applied. Total rules applied 218 place count 912 transition count 1375
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 220 place count 910 transition count 1371
Iterating global reduction 2 with 2 rules applied. Total rules applied 222 place count 910 transition count 1371
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 224 place count 908 transition count 1368
Iterating global reduction 2 with 2 rules applied. Total rules applied 226 place count 908 transition count 1368
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 230 place count 908 transition count 1364
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 231 place count 907 transition count 1363
Iterating global reduction 3 with 1 rules applied. Total rules applied 232 place count 907 transition count 1363
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 233 place count 907 transition count 1362
Applied a total of 233 rules in 177 ms. Remains 907 /1019 variables (removed 112) and now considering 1362/1587 (removed 225) transitions.
// Phase 1: matrix 1362 rows 907 cols
[2025-06-02 04:04:49] [INFO ] Computed 66 invariants in 10 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 04:04:49] [INFO ] Implicit Places using invariants in 439 ms returned []
[2025-06-02 04:04:49] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 04:04:50] [INFO ] Implicit Places using invariants and state equation in 1026 ms returned []
Implicit Place search using SMT with State Equation took 1498 ms to find 0 implicit places.
Running 1361 sub problems to find dead transitions.
[2025-06-02 04:04:50] [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)
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(s797 timeout
1.0 org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 906/2269 variables, and 0 constraints, problems are : Problem set: 0 solved, 1361 unsolved in 30023 ms.
Refiners :[Positive P Invariants (semi-flows): 0/66 constraints, State Equation: 0/907 constraints, PredecessorRefiner: 1361/1361 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1361 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 906/2269 variables, and 0 constraints, problems are : Problem set: 0 solved, 1361 unsolved in 30028 ms.
Refiners :[Positive P Invariants (semi-flows): 0/66 constraints, State Equation: 0/907 constraints, PredecessorRefiner: 0/1361 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60299ms problems are : Problem set: 0 solved, 1361 unsolved
Search for dead transitions found 0 dead transitions in 60301ms
Starting structural reductions in LTL mode, iteration 1 : 907/1019 places, 1362/1587 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 61980 ms. Remains : 907/1019 places, 1362/1587 transitions.
[2025-06-02 04:05:51] [INFO ] Flatten gal took : 43 ms
[2025-06-02 04:05:51] [INFO ] Flatten gal took : 47 ms
[2025-06-02 04:05:51] [INFO ] Input system was already deterministic with 1362 transitions.
[2025-06-02 04:05:51] [INFO ] Flatten gal took : 38 ms
[2025-06-02 04:05:51] [INFO ] Flatten gal took : 30 ms
[2025-06-02 04:05:51] [INFO ] Time to serialize gal into /tmp/CTLFireability16840916908714993391.gal : 5 ms
[2025-06-02 04:05:51] [INFO ] Time to serialize properties into /tmp/CTLFireability14223861911294193937.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/CTLFireability16840916908714993391.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14223861911294193937.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-02 04:06:21] [INFO ] Flatten gal took : 29 ms
[2025-06-02 04:06:21] [INFO ] Applying decomposition
[2025-06-02 04:06:21] [INFO ] Flatten gal took : 27 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/graph10638430406728329295.txt' '-o' '/tmp/graph10638430406728329295.bin' '-w' '/tmp/graph10638430406728329295.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph10638430406728329295.bin' '-l' '-1' '-v' '-w' '/tmp/graph10638430406728329295.weights' '-q' '0' '-e' '0.001'
[2025-06-02 04:06:21] [INFO ] Decomposing Gal with order
[2025-06-02 04:06:21] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 04:06:21] [INFO ] Removed a total of 1294 redundant transitions.
[2025-06-02 04:06:21] [INFO ] Flatten gal took : 105 ms
[2025-06-02 04:06:21] [INFO ] Fuse similar labels procedure discarded/fused a total of 153 labels/synchronizations in 26 ms.
[2025-06-02 04:06:21] [INFO ] Time to serialize gal into /tmp/CTLFireability1055982868859318969.gal : 9 ms
[2025-06-02 04:06:21] [INFO ] Time to serialize properties into /tmp/CTLFireability14321996276985617425.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/CTLFireability1055982868859318969.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14321996276985617425.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.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 1019/1019 places, 1587/1587 transitions.
Discarding 45 places :
Symmetric choice reduction at 0 with 45 rule applications. Total rules 45 place count 974 transition count 1505
Iterating global reduction 0 with 45 rules applied. Total rules applied 90 place count 974 transition count 1505
Discarding 23 places :
Symmetric choice reduction at 0 with 23 rule applications. Total rules 113 place count 951 transition count 1456
Iterating global reduction 0 with 23 rules applied. Total rules applied 136 place count 951 transition count 1456
Discarding 15 places :
Symmetric choice reduction at 0 with 15 rule applications. Total rules 151 place count 936 transition count 1425
Iterating global reduction 0 with 15 rules applied. Total rules applied 166 place count 936 transition count 1425
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 167 place count 936 transition count 1424
Discarding 9 places :
Symmetric choice reduction at 1 with 9 rule applications. Total rules 176 place count 927 transition count 1408
Iterating global reduction 1 with 9 rules applied. Total rules applied 185 place count 927 transition count 1408
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 191 place count 921 transition count 1396
Iterating global reduction 1 with 6 rules applied. Total rules applied 197 place count 921 transition count 1396
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 200 place count 921 transition count 1393
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 203 place count 918 transition count 1389
Iterating global reduction 2 with 3 rules applied. Total rules applied 206 place count 918 transition count 1389
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 208 place count 916 transition count 1385
Iterating global reduction 2 with 2 rules applied. Total rules applied 210 place count 916 transition count 1385
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 212 place count 914 transition count 1382
Iterating global reduction 2 with 2 rules applied. Total rules applied 214 place count 914 transition count 1382
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 218 place count 914 transition count 1378
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 219 place count 913 transition count 1377
Iterating global reduction 3 with 1 rules applied. Total rules applied 220 place count 913 transition count 1377
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 221 place count 913 transition count 1376
Applied a total of 221 rules in 177 ms. Remains 913 /1019 variables (removed 106) and now considering 1376/1587 (removed 211) transitions.
// Phase 1: matrix 1376 rows 913 cols
[2025-06-02 04:06:52] [INFO ] Computed 66 invariants in 11 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 04:06:52] [INFO ] Implicit Places using invariants in 482 ms returned []
[2025-06-02 04:06:52] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 04:06:53] [INFO ] Implicit Places using invariants and state equation in 943 ms returned []
Implicit Place search using SMT with State Equation took 1443 ms to find 0 implicit places.
Running 1375 sub problems to find dead transitions.
[2025-06-02 04:06:53] [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: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 912/2289 variables, and 0 constraints, problems are : Problem set: 0 solved, 1375 unsolved in 30021 ms.
Refiners :[Positive P Invariants (semi-flows): 0/66 constraints, State Equation: 0/913 constraints, PredecessorRefiner: 1375/1375 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1375 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 912/2289 variables, and 0 constraints, problems are : Problem set: 0 solved, 1375 unsolved in 30021 ms.
Refiners :[Positive P Invariants (semi-flows): 0/66 constraints, State Equation: 0/913 constraints, PredecessorRefiner: 0/1375 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60272ms problems are : Problem set: 0 solved, 1375 unsolved
Search for dead transitions found 0 dead transitions in 60274ms
Starting structural reductions in LTL mode, iteration 1 : 913/1019 places, 1376/1587 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 61897 ms. Remains : 913/1019 places, 1376/1587 transitions.
[2025-06-02 04:07:53] [INFO ] Flatten gal took : 37 ms
[2025-06-02 04:07:53] [INFO ] Flatten gal took : 28 ms
[2025-06-02 04:07:53] [INFO ] Input system was already deterministic with 1376 transitions.
[2025-06-02 04:07:53] [INFO ] Flatten gal took : 27 ms
[2025-06-02 04:07:53] [INFO ] Flatten gal took : 29 ms
[2025-06-02 04:07:54] [INFO ] Time to serialize gal into /tmp/CTLFireability8961282198734212762.gal : 5 ms
[2025-06-02 04:07:54] [INFO ] Time to serialize properties into /tmp/CTLFireability13914874996950064895.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/CTLFireability8961282198734212762.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13914874996950064895.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-02 04:08:24] [INFO ] Flatten gal took : 27 ms
[2025-06-02 04:08:24] [INFO ] Applying decomposition
[2025-06-02 04:08:24] [INFO ] Flatten gal took : 47 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/graph10880685970488760019.txt' '-o' '/tmp/graph10880685970488760019.bin' '-w' '/tmp/graph10880685970488760019.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph10880685970488760019.bin' '-l' '-1' '-v' '-w' '/tmp/graph10880685970488760019.weights' '-q' '0' '-e' '0.001'
[2025-06-02 04:08:24] [INFO ] Decomposing Gal with order
[2025-06-02 04:08:24] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 04:08:24] [INFO ] Removed a total of 1301 redundant transitions.
[2025-06-02 04:08:24] [INFO ] Flatten gal took : 118 ms
[2025-06-02 04:08:24] [INFO ] Fuse similar labels procedure discarded/fused a total of 218 labels/synchronizations in 34 ms.
[2025-06-02 04:08:24] [INFO ] Time to serialize gal into /tmp/CTLFireability14739124264108762642.gal : 36 ms
[2025-06-02 04:08:24] [INFO ] Time to serialize properties into /tmp/CTLFireability5729815593929933421.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/CTLFireability14739124264108762642.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5729815593929933421.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.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 1019/1019 places, 1587/1587 transitions.
Discarding 48 places :
Symmetric choice reduction at 0 with 48 rule applications. Total rules 48 place count 971 transition count 1499
Iterating global reduction 0 with 48 rules applied. Total rules applied 96 place count 971 transition count 1499
Discarding 25 places :
Symmetric choice reduction at 0 with 25 rule applications. Total rules 121 place count 946 transition count 1448
Iterating global reduction 0 with 25 rules applied. Total rules applied 146 place count 946 transition count 1448
Discarding 17 places :
Symmetric choice reduction at 0 with 17 rule applications. Total rules 163 place count 929 transition count 1409
Iterating global reduction 0 with 17 rules applied. Total rules applied 180 place count 929 transition count 1409
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 181 place count 929 transition count 1408
Discarding 11 places :
Symmetric choice reduction at 1 with 11 rule applications. Total rules 192 place count 918 transition count 1389
Iterating global reduction 1 with 11 rules applied. Total rules applied 203 place count 918 transition count 1389
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 210 place count 911 transition count 1376
Iterating global reduction 1 with 7 rules applied. Total rules applied 217 place count 911 transition count 1376
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 220 place count 911 transition count 1373
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 223 place count 908 transition count 1369
Iterating global reduction 2 with 3 rules applied. Total rules applied 226 place count 908 transition count 1369
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 228 place count 906 transition count 1365
Iterating global reduction 2 with 2 rules applied. Total rules applied 230 place count 906 transition count 1365
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 232 place count 904 transition count 1362
Iterating global reduction 2 with 2 rules applied. Total rules applied 234 place count 904 transition count 1362
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 238 place count 904 transition count 1358
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 239 place count 903 transition count 1357
Iterating global reduction 3 with 1 rules applied. Total rules applied 240 place count 903 transition count 1357
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 241 place count 903 transition count 1356
Applied a total of 241 rules in 172 ms. Remains 903 /1019 variables (removed 116) and now considering 1356/1587 (removed 231) transitions.
// Phase 1: matrix 1356 rows 903 cols
[2025-06-02 04:08:54] [INFO ] Computed 66 invariants in 7 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 04:08:55] [INFO ] Implicit Places using invariants in 387 ms returned []
[2025-06-02 04:08:55] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 04:08:56] [INFO ] Implicit Places using invariants and state equation in 984 ms returned []
Implicit Place search using SMT with State Equation took 1415 ms to find 0 implicit places.
Running 1355 sub problems to find dead transitions.
[2025-06-02 04:08:56] [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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(s522 1.0)
(s523 1.0)
(s524 1.0)
(s525 1.0)
(s526 1.0)
(s527 1.0)
(s528 1.0)
(s529 1.0)
(s530 1.0)
(s531 1.0)
(s532 1.0)
(s533 1.0)
(s534 1.0)
(s535 1.0)
(s536 1.0)
(s537 1.0)
(s538 1.0)
(s539 1.0)
(s540 1.0)
(s541 1.0)
(s542 1.0)
(s543 1.0)
(s544 1.0)
(s545 1.0)
(s546 1.0)
(s547 1.0)
(s548 1.0)
(s549 1.0)
(s550 1.0)
(s551 1.0)
(s552 1.0)
(s553 1.0)
(s554 1.0)
(s555 1.0)
(s556 1.0)
(s557 1.0)
(s558 1.0)
(s559 1.0)
(s560 timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 902/2259 variables, and 0 constraints, problems are : Problem set: 0 solved, 1355 unsolved in 30032 ms.
Refiners :[Positive P Invariants (semi-flows): 0/66 constraints, State Equation: 0/903 constraints, PredecessorRefiner: 1355/1355 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1355 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 902/2259 variables, and 0 constraints, problems are : Problem set: 0 solved, 1355 unsolved in 30022 ms.
Refiners :[Positive P Invariants (semi-flows): 0/66 constraints, State Equation: 0/903 constraints, PredecessorRefiner: 0/1355 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60261ms problems are : Problem set: 0 solved, 1355 unsolved
Search for dead transitions found 0 dead transitions in 60262ms
Starting structural reductions in LTL mode, iteration 1 : 903/1019 places, 1356/1587 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 61853 ms. Remains : 903/1019 places, 1356/1587 transitions.
[2025-06-02 04:09:56] [INFO ] Flatten gal took : 24 ms
[2025-06-02 04:09:56] [INFO ] Flatten gal took : 26 ms
[2025-06-02 04:09:56] [INFO ] Input system was already deterministic with 1356 transitions.
[2025-06-02 04:09:56] [INFO ] Flatten gal took : 26 ms
[2025-06-02 04:09:56] [INFO ] Flatten gal took : 27 ms
[2025-06-02 04:09:56] [INFO ] Time to serialize gal into /tmp/CTLFireability9676456118829916490.gal : 6 ms
[2025-06-02 04:09:56] [INFO ] Time to serialize properties into /tmp/CTLFireability13391199210712162920.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/CTLFireability9676456118829916490.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13391199210712162920.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-02 04:10:26] [INFO ] Flatten gal took : 31 ms
[2025-06-02 04:10:26] [INFO ] Applying decomposition
[2025-06-02 04:10:26] [INFO ] Flatten gal took : 26 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/graph13191036198262750592.txt' '-o' '/tmp/graph13191036198262750592.bin' '-w' '/tmp/graph13191036198262750592.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph13191036198262750592.bin' '-l' '-1' '-v' '-w' '/tmp/graph13191036198262750592.weights' '-q' '0' '-e' '0.001'
[2025-06-02 04:10:26] [INFO ] Decomposing Gal with order
[2025-06-02 04:10:26] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 04:10:27] [INFO ] Removed a total of 1325 redundant transitions.
[2025-06-02 04:10:27] [INFO ] Flatten gal took : 99 ms
[2025-06-02 04:10:27] [INFO ] Fuse similar labels procedure discarded/fused a total of 163 labels/synchronizations in 32 ms.
[2025-06-02 04:10:27] [INFO ] Time to serialize gal into /tmp/CTLFireability6414485195097002228.gal : 25 ms
[2025-06-02 04:10:27] [INFO ] Time to serialize properties into /tmp/CTLFireability16449623252653897188.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/CTLFireability6414485195097002228.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16449623252653897188.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.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 1019/1019 places, 1587/1587 transitions.
Discarding 46 places :
Symmetric choice reduction at 0 with 46 rule applications. Total rules 46 place count 973 transition count 1511
Iterating global reduction 0 with 46 rules applied. Total rules applied 92 place count 973 transition count 1511
Discarding 25 places :
Symmetric choice reduction at 0 with 25 rule applications. Total rules 117 place count 948 transition count 1459
Iterating global reduction 0 with 25 rules applied. Total rules applied 142 place count 948 transition count 1459
Discarding 16 places :
Symmetric choice reduction at 0 with 16 rule applications. Total rules 158 place count 932 transition count 1422
Iterating global reduction 0 with 16 rules applied. Total rules applied 174 place count 932 transition count 1422
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 175 place count 932 transition count 1421
Discarding 11 places :
Symmetric choice reduction at 1 with 11 rule applications. Total rules 186 place count 921 transition count 1402
Iterating global reduction 1 with 11 rules applied. Total rules applied 197 place count 921 transition count 1402
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 204 place count 914 transition count 1389
Iterating global reduction 1 with 7 rules applied. Total rules applied 211 place count 914 transition count 1389
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 214 place count 914 transition count 1386
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 217 place count 911 transition count 1382
Iterating global reduction 2 with 3 rules applied. Total rules applied 220 place count 911 transition count 1382
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 222 place count 909 transition count 1378
Iterating global reduction 2 with 2 rules applied. Total rules applied 224 place count 909 transition count 1378
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 226 place count 907 transition count 1375
Iterating global reduction 2 with 2 rules applied. Total rules applied 228 place count 907 transition count 1375
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 232 place count 907 transition count 1371
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 233 place count 906 transition count 1370
Iterating global reduction 3 with 1 rules applied. Total rules applied 234 place count 906 transition count 1370
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 235 place count 906 transition count 1369
Applied a total of 235 rules in 183 ms. Remains 906 /1019 variables (removed 113) and now considering 1369/1587 (removed 218) transitions.
// Phase 1: matrix 1369 rows 906 cols
[2025-06-02 04:10:57] [INFO ] Computed 66 invariants in 11 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 04:10:57] [INFO ] Implicit Places using invariants in 404 ms returned []
[2025-06-02 04:10:57] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 04:10:58] [INFO ] Implicit Places using invariants and state equation in 964 ms returned []
Implicit Place search using SMT with State Equation took 1380 ms to find 0 implicit places.
Running 1368 sub problems to find dead transitions.
[2025-06-02 04:10:58] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 905/2275 variables, and 0 constraints, problems are : Problem set: 0 solved, 1368 unsolved in 30021 ms.
Refiners :[Positive P Invariants (semi-flows): 0/66 constraints, State Equation: 0/906 constraints, PredecessorRefiner: 1368/1368 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1368 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 905/2275 variables, and 0 constraints, problems are : Problem set: 0 solved, 1368 unsolved in 30020 ms.
Refiners :[Positive P Invariants (semi-flows): 0/66 constraints, State Equation: 0/906 constraints, PredecessorRefiner: 0/1368 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60239ms problems are : Problem set: 0 solved, 1368 unsolved
Search for dead transitions found 0 dead transitions in 60249ms
Starting structural reductions in LTL mode, iteration 1 : 906/1019 places, 1369/1587 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 61815 ms. Remains : 906/1019 places, 1369/1587 transitions.
[2025-06-02 04:11:59] [INFO ] Flatten gal took : 25 ms
[2025-06-02 04:11:59] [INFO ] Flatten gal took : 26 ms
[2025-06-02 04:11:59] [INFO ] Input system was already deterministic with 1369 transitions.
[2025-06-02 04:11:59] [INFO ] Flatten gal took : 28 ms
[2025-06-02 04:11:59] [INFO ] Flatten gal took : 27 ms
[2025-06-02 04:11:59] [INFO ] Time to serialize gal into /tmp/CTLFireability9936118682931796673.gal : 5 ms
[2025-06-02 04:11:59] [INFO ] Time to serialize properties into /tmp/CTLFireability770805971576441025.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/CTLFireability9936118682931796673.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability770805971576441025.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...282
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-02 04:12:29] [INFO ] Flatten gal took : 26 ms
[2025-06-02 04:12:29] [INFO ] Applying decomposition
[2025-06-02 04:12:29] [INFO ] Flatten gal took : 26 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/graph17716729312117844959.txt' '-o' '/tmp/graph17716729312117844959.bin' '-w' '/tmp/graph17716729312117844959.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph17716729312117844959.bin' '-l' '-1' '-v' '-w' '/tmp/graph17716729312117844959.weights' '-q' '0' '-e' '0.001'
[2025-06-02 04:12:29] [INFO ] Decomposing Gal with order
[2025-06-02 04:12:29] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 04:12:29] [INFO ] Removed a total of 1315 redundant transitions.
[2025-06-02 04:12:29] [INFO ] Flatten gal took : 112 ms
[2025-06-02 04:12:29] [INFO ] Fuse similar labels procedure discarded/fused a total of 184 labels/synchronizations in 32 ms.
[2025-06-02 04:12:29] [INFO ] Time to serialize gal into /tmp/CTLFireability8787717229726444220.gal : 25 ms
[2025-06-02 04:12:29] [INFO ] Time to serialize properties into /tmp/CTLFireability888531206702141189.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/CTLFireability8787717229726444220.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability888531206702141189.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.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 1019/1019 places, 1587/1587 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 55 transitions
Trivial Post-agglo rules discarded 55 transitions
Performed 55 trivial Post agglomeration. Transition count delta: 55
Iterating post reduction 0 with 55 rules applied. Total rules applied 55 place count 1018 transition count 1531
Reduce places removed 55 places and 0 transitions.
Iterating post reduction 1 with 55 rules applied. Total rules applied 110 place count 963 transition count 1531
Performed 100 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 100 Pre rules applied. Total rules applied 110 place count 963 transition count 1431
Deduced a syphon composed of 100 places in 2 ms
Reduce places removed 100 places and 0 transitions.
Iterating global reduction 2 with 200 rules applied. Total rules applied 310 place count 863 transition count 1431
Discarding 61 places :
Symmetric choice reduction at 2 with 61 rule applications. Total rules 371 place count 802 transition count 1208
Iterating global reduction 2 with 61 rules applied. Total rules applied 432 place count 802 transition count 1208
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 432 place count 802 transition count 1207
Deduced a syphon composed of 1 places in 4 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 434 place count 801 transition count 1207
Discarding 20 places :
Symmetric choice reduction at 2 with 20 rule applications. Total rules 454 place count 781 transition count 1148
Iterating global reduction 2 with 20 rules applied. Total rules applied 474 place count 781 transition count 1148
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 475 place count 781 transition count 1147
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 481 place count 775 transition count 1134
Iterating global reduction 3 with 6 rules applied. Total rules applied 487 place count 775 transition count 1134
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 490 place count 772 transition count 1128
Iterating global reduction 3 with 3 rules applied. Total rules applied 493 place count 772 transition count 1128
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 494 place count 772 transition count 1127
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 495 place count 771 transition count 1125
Iterating global reduction 4 with 1 rules applied. Total rules applied 496 place count 771 transition count 1125
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 497 place count 770 transition count 1123
Iterating global reduction 4 with 1 rules applied. Total rules applied 498 place count 770 transition count 1123
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 499 place count 770 transition count 1122
Performed 172 Post agglomeration using F-continuation condition.Transition count delta: 172
Deduced a syphon composed of 172 places in 1 ms
Reduce places removed 172 places and 0 transitions.
Iterating global reduction 5 with 344 rules applied. Total rules applied 843 place count 598 transition count 950
Discarding 7 places :
Symmetric choice reduction at 5 with 7 rule applications. Total rules 850 place count 591 transition count 935
Iterating global reduction 5 with 7 rules applied. Total rules applied 857 place count 591 transition count 935
Discarding 6 places :
Symmetric choice reduction at 5 with 6 rule applications. Total rules 863 place count 585 transition count 923
Iterating global reduction 5 with 6 rules applied. Total rules applied 869 place count 585 transition count 923
Discarding 2 places :
Symmetric choice reduction at 5 with 2 rule applications. Total rules 871 place count 583 transition count 918
Iterating global reduction 5 with 2 rules applied. Total rules applied 873 place count 583 transition count 918
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 874 place count 582 transition count 916
Iterating global reduction 5 with 1 rules applied. Total rules applied 875 place count 582 transition count 916
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 876 place count 581 transition count 914
Iterating global reduction 5 with 1 rules applied. Total rules applied 877 place count 581 transition count 914
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 878 place count 581 transition count 913
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 6 with 1 rules applied. Total rules applied 879 place count 580 transition count 912
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 6 with 5 rules applied. Total rules applied 884 place count 575 transition count 912
Performed 14 Post agglomeration using F-continuation condition.Transition count delta: 14
Deduced a syphon composed of 14 places in 1 ms
Reduce places removed 14 places and 0 transitions.
Iterating global reduction 7 with 28 rules applied. Total rules applied 912 place count 561 transition count 898
Applied a total of 912 rules in 461 ms. Remains 561 /1019 variables (removed 458) and now considering 898/1587 (removed 689) transitions.
// Phase 1: matrix 898 rows 561 cols
[2025-06-02 04:13:00] [INFO ] Computed 61 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 04:13:00] [INFO ] Implicit Places using invariants in 663 ms returned [13, 56, 121]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 664 ms to find 3 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 558/1019 places, 898/1587 transitions.
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Deduced a syphon composed of 7 places in 0 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 0 with 14 rules applied. Total rules applied 14 place count 551 transition count 891
Applied a total of 14 rules in 24 ms. Remains 551 /558 variables (removed 7) and now considering 891/898 (removed 7) transitions.
// Phase 1: matrix 891 rows 551 cols
[2025-06-02 04:13:00] [INFO ] Computed 58 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 04:13:01] [INFO ] Implicit Places using invariants in 354 ms returned []
[2025-06-02 04:13:01] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 04:13:01] [INFO ] State equation strengthened by 37 read => feed constraints.
[2025-06-02 04:13:01] [INFO ] Implicit Places using invariants and state equation in 649 ms returned []
Implicit Place search using SMT with State Equation took 1018 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 551/1019 places, 891/1587 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 2176 ms. Remains : 551/1019 places, 891/1587 transitions.
[2025-06-02 04:13:02] [INFO ] Flatten gal took : 17 ms
[2025-06-02 04:13:02] [INFO ] Flatten gal took : 18 ms
[2025-06-02 04:13:02] [INFO ] Input system was already deterministic with 891 transitions.
[2025-06-02 04:13:02] [INFO ] Flatten gal took : 17 ms
[2025-06-02 04:13:02] [INFO ] Flatten gal took : 17 ms
[2025-06-02 04:13:02] [INFO ] Time to serialize gal into /tmp/CTLFireability6251409234837931414.gal : 3 ms
[2025-06-02 04:13:02] [INFO ] Time to serialize properties into /tmp/CTLFireability5270071861502340989.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/CTLFireability6251409234837931414.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5270071861502340989.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-02 04:13:32] [INFO ] Flatten gal took : 20 ms
[2025-06-02 04:13:32] [INFO ] Applying decomposition
[2025-06-02 04:13:32] [INFO ] Flatten gal took : 18 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph1123894747967833175.txt' '-o' '/tmp/graph1123894747967833175.bin' '-w' '/tmp/graph1123894747967833175.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph1123894747967833175.bin' '-l' '-1' '-v' '-w' '/tmp/graph1123894747967833175.weights' '-q' '0' '-e' '0.001'
[2025-06-02 04:13:32] [INFO ] Decomposing Gal with order
[2025-06-02 04:13:32] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 04:13:32] [INFO ] Removed a total of 818 redundant transitions.
[2025-06-02 04:13:32] [INFO ] Flatten gal took : 30 ms
[2025-06-02 04:13:32] [INFO ] Fuse similar labels procedure discarded/fused a total of 452 labels/synchronizations in 9 ms.
[2025-06-02 04:13:32] [INFO ] Time to serialize gal into /tmp/CTLFireability10550672089999470738.gal : 5 ms
[2025-06-02 04:13:32] [INFO ] Time to serialize properties into /tmp/CTLFireability15778734830199252232.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/CTLFireability10550672089999470738.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15778734830199252232.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.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 1019/1019 places, 1587/1587 transitions.
Discarding 45 places :
Symmetric choice reduction at 0 with 45 rule applications. Total rules 45 place count 974 transition count 1504
Iterating global reduction 0 with 45 rules applied. Total rules applied 90 place count 974 transition count 1504
Discarding 22 places :
Symmetric choice reduction at 0 with 22 rule applications. Total rules 112 place count 952 transition count 1457
Iterating global reduction 0 with 22 rules applied. Total rules applied 134 place count 952 transition count 1457
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 146 place count 940 transition count 1427
Iterating global reduction 0 with 12 rules applied. Total rules applied 158 place count 940 transition count 1427
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 159 place count 940 transition count 1426
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 167 place count 932 transition count 1412
Iterating global reduction 1 with 8 rules applied. Total rules applied 175 place count 932 transition count 1412
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 180 place count 927 transition count 1407
Iterating global reduction 1 with 5 rules applied. Total rules applied 185 place count 927 transition count 1407
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 188 place count 927 transition count 1404
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 189 place count 926 transition count 1402
Iterating global reduction 2 with 1 rules applied. Total rules applied 190 place count 926 transition count 1402
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 191 place count 925 transition count 1400
Iterating global reduction 2 with 1 rules applied. Total rules applied 192 place count 925 transition count 1400
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 193 place count 924 transition count 1399
Iterating global reduction 2 with 1 rules applied. Total rules applied 194 place count 924 transition count 1399
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 198 place count 924 transition count 1395
Applied a total of 198 rules in 163 ms. Remains 924 /1019 variables (removed 95) and now considering 1395/1587 (removed 192) transitions.
// Phase 1: matrix 1395 rows 924 cols
[2025-06-02 04:14:02] [INFO ] Computed 66 invariants in 8 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 04:14:02] [INFO ] Implicit Places using invariants in 402 ms returned []
[2025-06-02 04:14:02] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 04:14:03] [INFO ] Implicit Places using invariants and state equation in 978 ms returned []
Implicit Place search using SMT with State Equation took 1422 ms to find 0 implicit places.
Running 1394 sub problems to find dead transitions.
[2025-06-02 04:14:03] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 923/2319 variables, and 0 constraints, problems are : Problem set: 0 solved, 1394 unsolved in 30023 ms.
Refiners :[Positive P Invariants (semi-flows): 0/66 constraints, State Equation: 0/924 constraints, PredecessorRefiner: 1394/1394 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1394 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 923/2319 variables, and 0 constraints, problems are : Problem set: 0 solved, 1394 unsolved in 30022 ms.
Refiners :[Positive P Invariants (semi-flows): 0/66 constraints, State Equation: 0/924 constraints, PredecessorRefiner: 0/1394 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60272ms problems are : Problem set: 0 solved, 1394 unsolved
Search for dead transitions found 0 dead transitions in 60274ms
Starting structural reductions in LTL mode, iteration 1 : 924/1019 places, 1395/1587 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 61862 ms. Remains : 924/1019 places, 1395/1587 transitions.
[2025-06-02 04:15:04] [INFO ] Flatten gal took : 29 ms
[2025-06-02 04:15:04] [INFO ] Flatten gal took : 28 ms
[2025-06-02 04:15:04] [INFO ] Input system was already deterministic with 1395 transitions.
[2025-06-02 04:15:04] [INFO ] Flatten gal took : 26 ms
[2025-06-02 04:15:04] [INFO ] Flatten gal took : 27 ms
[2025-06-02 04:15:04] [INFO ] Time to serialize gal into /tmp/CTLFireability11126708783026603228.gal : 5 ms
[2025-06-02 04:15:04] [INFO ] Time to serialize properties into /tmp/CTLFireability4815286600293146726.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/CTLFireability11126708783026603228.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4815286600293146726.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-02 04:15:34] [INFO ] Flatten gal took : 27 ms
[2025-06-02 04:15:34] [INFO ] Applying decomposition
[2025-06-02 04:15:34] [INFO ] Flatten gal took : 28 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph6395178622230232985.txt' '-o' '/tmp/graph6395178622230232985.bin' '-w' '/tmp/graph6395178622230232985.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph6395178622230232985.bin' '-l' '-1' '-v' '-w' '/tmp/graph6395178622230232985.weights' '-q' '0' '-e' '0.001'
[2025-06-02 04:15:34] [INFO ] Decomposing Gal with order
[2025-06-02 04:15:34] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 04:15:34] [INFO ] Removed a total of 1342 redundant transitions.
[2025-06-02 04:15:34] [INFO ] Flatten gal took : 48 ms
[2025-06-02 04:15:34] [INFO ] Fuse similar labels procedure discarded/fused a total of 207 labels/synchronizations in 16 ms.
[2025-06-02 04:15:34] [INFO ] Time to serialize gal into /tmp/CTLFireability15416215946865413137.gal : 9 ms
[2025-06-02 04:15:34] [INFO ] Time to serialize properties into /tmp/CTLFireability12042546642878070449.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/CTLFireability15416215946865413137.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12042546642878070449.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.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 1019/1019 places, 1587/1587 transitions.
Discarding 50 places :
Symmetric choice reduction at 0 with 50 rule applications. Total rules 50 place count 969 transition count 1497
Iterating global reduction 0 with 50 rules applied. Total rules applied 100 place count 969 transition count 1497
Discarding 26 places :
Symmetric choice reduction at 0 with 26 rule applications. Total rules 126 place count 943 transition count 1443
Iterating global reduction 0 with 26 rules applied. Total rules applied 152 place count 943 transition count 1443
Discarding 17 places :
Symmetric choice reduction at 0 with 17 rule applications. Total rules 169 place count 926 transition count 1404
Iterating global reduction 0 with 17 rules applied. Total rules applied 186 place count 926 transition count 1404
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 926 transition count 1403
Discarding 11 places :
Symmetric choice reduction at 1 with 11 rule applications. Total rules 198 place count 915 transition count 1384
Iterating global reduction 1 with 11 rules applied. Total rules applied 209 place count 915 transition count 1384
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 216 place count 908 transition count 1371
Iterating global reduction 1 with 7 rules applied. Total rules applied 223 place count 908 transition count 1371
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 226 place count 908 transition count 1368
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 229 place count 905 transition count 1364
Iterating global reduction 2 with 3 rules applied. Total rules applied 232 place count 905 transition count 1364
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 234 place count 903 transition count 1360
Iterating global reduction 2 with 2 rules applied. Total rules applied 236 place count 903 transition count 1360
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 238 place count 901 transition count 1357
Iterating global reduction 2 with 2 rules applied. Total rules applied 240 place count 901 transition count 1357
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 244 place count 901 transition count 1353
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 245 place count 900 transition count 1352
Iterating global reduction 3 with 1 rules applied. Total rules applied 246 place count 900 transition count 1352
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 900 transition count 1351
Applied a total of 247 rules in 168 ms. Remains 900 /1019 variables (removed 119) and now considering 1351/1587 (removed 236) transitions.
// Phase 1: matrix 1351 rows 900 cols
[2025-06-02 04:16:05] [INFO ] Computed 66 invariants in 3 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 04:16:05] [INFO ] Implicit Places using invariants in 468 ms returned []
[2025-06-02 04:16:05] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 04:16:06] [INFO ] Implicit Places using invariants and state equation in 934 ms returned []
Implicit Place search using SMT with State Equation took 1439 ms to find 0 implicit places.
Running 1350 sub problems to find dead transitions.
[2025-06-02 04:16:06] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
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(s777 org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 899/2251 variables, and 0 constraints, problems are : Problem set: 0 solved, 1350 unsolved in 30024 ms.
Refiners :[Positive P Invariants (semi-flows): 0/66 constraints, State Equation: 0/900 constraints, PredecessorRefiner: 1350/1350 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1350 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 899/2251 variables, and 0 constraints, problems are : Problem set: 0 solved, 1350 unsolved in 30025 ms.
Refiners :[Positive P Invariants (semi-flows): 0/66 constraints, State Equation: 0/900 constraints, PredecessorRefiner: 0/1350 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60271ms problems are : Problem set: 0 solved, 1350 unsolved
Search for dead transitions found 0 dead transitions in 60275ms
Starting structural reductions in LTL mode, iteration 1 : 900/1019 places, 1351/1587 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 61885 ms. Remains : 900/1019 places, 1351/1587 transitions.
[2025-06-02 04:17:06] [INFO ] Flatten gal took : 25 ms
[2025-06-02 04:17:06] [INFO ] Flatten gal took : 26 ms
[2025-06-02 04:17:06] [INFO ] Input system was already deterministic with 1351 transitions.
[2025-06-02 04:17:06] [INFO ] Flatten gal took : 25 ms
[2025-06-02 04:17:06] [INFO ] Flatten gal took : 26 ms
[2025-06-02 04:17:06] [INFO ] Time to serialize gal into /tmp/CTLFireability7217518685827489591.gal : 5 ms
[2025-06-02 04:17:06] [INFO ] Time to serialize properties into /tmp/CTLFireability11352533625687861049.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/CTLFireability7217518685827489591.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11352533625687861049.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-02 04:17:37] [INFO ] Flatten gal took : 30 ms
[2025-06-02 04:17:37] [INFO ] Applying decomposition
[2025-06-02 04:17:37] [INFO ] Flatten gal took : 26 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/graph16811142625487643541.txt' '-o' '/tmp/graph16811142625487643541.bin' '-w' '/tmp/graph16811142625487643541.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph16811142625487643541.bin' '-l' '-1' '-v' '-w' '/tmp/graph16811142625487643541.weights' '-q' '0' '-e' '0.001'
[2025-06-02 04:17:37] [INFO ] Decomposing Gal with order
[2025-06-02 04:17:37] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 04:17:37] [INFO ] Removed a total of 1321 redundant transitions.
[2025-06-02 04:17:37] [INFO ] Flatten gal took : 45 ms
[2025-06-02 04:17:37] [INFO ] Fuse similar labels procedure discarded/fused a total of 159 labels/synchronizations in 14 ms.
[2025-06-02 04:17:37] [INFO ] Time to serialize gal into /tmp/CTLFireability16303087727048373086.gal : 9 ms
[2025-06-02 04:17:37] [INFO ] Time to serialize properties into /tmp/CTLFireability9354681030663412337.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/CTLFireability16303087727048373086.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9354681030663412337.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.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 1019/1019 places, 1587/1587 transitions.
Discarding 48 places :
Symmetric choice reduction at 0 with 48 rule applications. Total rules 48 place count 971 transition count 1500
Iterating global reduction 0 with 48 rules applied. Total rules applied 96 place count 971 transition count 1500
Discarding 24 places :
Symmetric choice reduction at 0 with 24 rule applications. Total rules 120 place count 947 transition count 1451
Iterating global reduction 0 with 24 rules applied. Total rules applied 144 place count 947 transition count 1451
Discarding 17 places :
Symmetric choice reduction at 0 with 17 rule applications. Total rules 161 place count 930 transition count 1412
Iterating global reduction 0 with 17 rules applied. Total rules applied 178 place count 930 transition count 1412
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 179 place count 930 transition count 1411
Discarding 11 places :
Symmetric choice reduction at 1 with 11 rule applications. Total rules 190 place count 919 transition count 1392
Iterating global reduction 1 with 11 rules applied. Total rules applied 201 place count 919 transition count 1392
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 208 place count 912 transition count 1379
Iterating global reduction 1 with 7 rules applied. Total rules applied 215 place count 912 transition count 1379
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 218 place count 912 transition count 1376
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 221 place count 909 transition count 1372
Iterating global reduction 2 with 3 rules applied. Total rules applied 224 place count 909 transition count 1372
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 226 place count 907 transition count 1368
Iterating global reduction 2 with 2 rules applied. Total rules applied 228 place count 907 transition count 1368
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 229 place count 906 transition count 1367
Iterating global reduction 2 with 1 rules applied. Total rules applied 230 place count 906 transition count 1367
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 234 place count 906 transition count 1363
Applied a total of 234 rules in 161 ms. Remains 906 /1019 variables (removed 113) and now considering 1363/1587 (removed 224) transitions.
// Phase 1: matrix 1363 rows 906 cols
[2025-06-02 04:18:07] [INFO ] Computed 66 invariants in 10 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 04:18:07] [INFO ] Implicit Places using invariants in 394 ms returned []
[2025-06-02 04:18:07] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 04:18:08] [INFO ] Implicit Places using invariants and state equation in 905 ms returned []
Implicit Place search using SMT with State Equation took 1300 ms to find 0 implicit places.
Running 1362 sub problems to find dead transitions.
[2025-06-02 04:18:08] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 905/2269 variables, and 0 constraints, problems are : Problem set: 0 solved, 1362 unsolved in 30024 ms.
Refiners :[Positive P Invariants (semi-flows): 0/66 constraints, State Equation: 0/906 constraints, PredecessorRefiner: 1362/1362 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1362 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Error getting values : (error "ParserException while parsing response: ((s1 1)
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(s807 1)
(s808 1)
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(s810 1)
(s811 1)
(s812 1)
(s813 1)
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(s837 1)
(s838 1)
(s839 timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 905/2269 variables, and 0 constraints, problems are : Problem set: 0 solved, 1362 unsolved in 30033 ms.
Refiners :[Positive P Invariants (semi-flows): 0/66 constraints, State Equation: 0/906 constraints, PredecessorRefiner: 0/1362 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60266ms problems are : Problem set: 0 solved, 1362 unsolved
Search for dead transitions found 0 dead transitions in 60268ms
Starting structural reductions in LTL mode, iteration 1 : 906/1019 places, 1363/1587 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 61733 ms. Remains : 906/1019 places, 1363/1587 transitions.
[2025-06-02 04:19:09] [INFO ] Flatten gal took : 34 ms
[2025-06-02 04:19:09] [INFO ] Flatten gal took : 28 ms
[2025-06-02 04:19:09] [INFO ] Input system was already deterministic with 1363 transitions.
[2025-06-02 04:19:09] [INFO ] Flatten gal took : 27 ms
[2025-06-02 04:19:09] [INFO ] Flatten gal took : 27 ms
[2025-06-02 04:19:09] [INFO ] Time to serialize gal into /tmp/CTLFireability2987473293698996700.gal : 5 ms
[2025-06-02 04:19:09] [INFO ] Time to serialize properties into /tmp/CTLFireability18216528700880278558.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/CTLFireability2987473293698996700.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability18216528700880278558.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-02 04:19:39] [INFO ] Flatten gal took : 27 ms
[2025-06-02 04:19:39] [INFO ] Applying decomposition
[2025-06-02 04:19:39] [INFO ] Flatten gal took : 27 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/graph17481254037693077004.txt' '-o' '/tmp/graph17481254037693077004.bin' '-w' '/tmp/graph17481254037693077004.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph17481254037693077004.bin' '-l' '-1' '-v' '-w' '/tmp/graph17481254037693077004.weights' '-q' '0' '-e' '0.001'
[2025-06-02 04:19:39] [INFO ] Decomposing Gal with order
[2025-06-02 04:19:39] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 04:19:39] [INFO ] Removed a total of 1345 redundant transitions.
[2025-06-02 04:19:39] [INFO ] Flatten gal took : 45 ms
[2025-06-02 04:19:39] [INFO ] Fuse similar labels procedure discarded/fused a total of 169 labels/synchronizations in 33 ms.
[2025-06-02 04:19:39] [INFO ] Time to serialize gal into /tmp/CTLFireability12479519801222887179.gal : 7 ms
[2025-06-02 04:19:39] [INFO ] Time to serialize properties into /tmp/CTLFireability10379908307286005288.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/CTLFireability12479519801222887179.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10379908307286005288.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.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 1019/1019 places, 1587/1587 transitions.
Discarding 46 places :
Symmetric choice reduction at 0 with 46 rule applications. Total rules 46 place count 973 transition count 1508
Iterating global reduction 0 with 46 rules applied. Total rules applied 92 place count 973 transition count 1508
Discarding 25 places :
Symmetric choice reduction at 0 with 25 rule applications. Total rules 117 place count 948 transition count 1456
Iterating global reduction 0 with 25 rules applied. Total rules applied 142 place count 948 transition count 1456
Discarding 16 places :
Symmetric choice reduction at 0 with 16 rule applications. Total rules 158 place count 932 transition count 1418
Iterating global reduction 0 with 16 rules applied. Total rules applied 174 place count 932 transition count 1418
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 185 place count 921 transition count 1399
Iterating global reduction 0 with 11 rules applied. Total rules applied 196 place count 921 transition count 1399
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 203 place count 914 transition count 1386
Iterating global reduction 0 with 7 rules applied. Total rules applied 210 place count 914 transition count 1386
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 213 place count 914 transition count 1383
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 216 place count 911 transition count 1379
Iterating global reduction 1 with 3 rules applied. Total rules applied 219 place count 911 transition count 1379
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 221 place count 909 transition count 1375
Iterating global reduction 1 with 2 rules applied. Total rules applied 223 place count 909 transition count 1375
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 225 place count 907 transition count 1372
Iterating global reduction 1 with 2 rules applied. Total rules applied 227 place count 907 transition count 1372
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 231 place count 907 transition count 1368
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 232 place count 906 transition count 1367
Iterating global reduction 2 with 1 rules applied. Total rules applied 233 place count 906 transition count 1367
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 235 place count 906 transition count 1365
Applied a total of 235 rules in 186 ms. Remains 906 /1019 variables (removed 113) and now considering 1365/1587 (removed 222) transitions.
// Phase 1: matrix 1365 rows 906 cols
[2025-06-02 04:20:09] [INFO ] Computed 66 invariants in 12 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 04:20:10] [INFO ] Implicit Places using invariants in 393 ms returned []
[2025-06-02 04:20:10] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 04:20:11] [INFO ] Implicit Places using invariants and state equation in 956 ms returned []
Implicit Place search using SMT with State Equation took 1350 ms to find 0 implicit places.
Running 1364 sub problems to find dead transitions.
[2025-06-02 04:20:11] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 905/2271 variables, and 0 constraints, problems are : Problem set: 0 solved, 1364 unsolved in 30037 ms.
Refiners :[Positive P Invariants (semi-flows): 0/66 constraints, State Equation: 0/906 constraints, PredecessorRefiner: 1364/1364 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1364 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/905 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1364 unsolved
SMT process timed out in 60275ms, After SMT, problems are : Problem set: 0 solved, 1364 unsolved
Search for dead transitions found 0 dead transitions in 60278ms
Starting structural reductions in LTL mode, iteration 1 : 906/1019 places, 1365/1587 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 61818 ms. Remains : 906/1019 places, 1365/1587 transitions.
[2025-06-02 04:21:11] [INFO ] Flatten gal took : 26 ms
[2025-06-02 04:21:11] [INFO ] Flatten gal took : 27 ms
[2025-06-02 04:21:11] [INFO ] Input system was already deterministic with 1365 transitions.
[2025-06-02 04:21:11] [INFO ] Flatten gal took : 26 ms
[2025-06-02 04:21:11] [INFO ] Flatten gal took : 26 ms
[2025-06-02 04:21:11] [INFO ] Time to serialize gal into /tmp/CTLFireability13157008121804904713.gal : 5 ms
[2025-06-02 04:21:11] [INFO ] Time to serialize properties into /tmp/CTLFireability7806585266096729461.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/CTLFireability13157008121804904713.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7806585266096729461.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-02 04:21:41] [INFO ] Flatten gal took : 26 ms
[2025-06-02 04:21:41] [INFO ] Applying decomposition
[2025-06-02 04:21:41] [INFO ] Flatten gal took : 27 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/graph16327039197237669407.txt' '-o' '/tmp/graph16327039197237669407.bin' '-w' '/tmp/graph16327039197237669407.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph16327039197237669407.bin' '-l' '-1' '-v' '-w' '/tmp/graph16327039197237669407.weights' '-q' '0' '-e' '0.001'
[2025-06-02 04:21:41] [INFO ] Decomposing Gal with order
[2025-06-02 04:21:41] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 04:21:41] [INFO ] Removed a total of 1340 redundant transitions.
[2025-06-02 04:21:41] [INFO ] Flatten gal took : 48 ms
[2025-06-02 04:21:41] [INFO ] Fuse similar labels procedure discarded/fused a total of 123 labels/synchronizations in 10 ms.
[2025-06-02 04:21:41] [INFO ] Time to serialize gal into /tmp/CTLFireability4987859945083534108.gal : 7 ms
[2025-06-02 04:21:41] [INFO ] Time to serialize properties into /tmp/CTLFireability1863482025171233712.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/CTLFireability4987859945083534108.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1863482025171233712.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.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 1019/1019 places, 1587/1587 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 54 transitions
Trivial Post-agglo rules discarded 54 transitions
Performed 54 trivial Post agglomeration. Transition count delta: 54
Iterating post reduction 0 with 54 rules applied. Total rules applied 54 place count 1018 transition count 1532
Reduce places removed 54 places and 0 transitions.
Iterating post reduction 1 with 54 rules applied. Total rules applied 108 place count 964 transition count 1532
Performed 99 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 99 Pre rules applied. Total rules applied 108 place count 964 transition count 1433
Deduced a syphon composed of 99 places in 3 ms
Reduce places removed 99 places and 0 transitions.
Iterating global reduction 2 with 198 rules applied. Total rules applied 306 place count 865 transition count 1433
Discarding 60 places :
Symmetric choice reduction at 2 with 60 rule applications. Total rules 366 place count 805 transition count 1206
Iterating global reduction 2 with 60 rules applied. Total rules applied 426 place count 805 transition count 1206
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 426 place count 805 transition count 1205
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 428 place count 804 transition count 1205
Discarding 18 places :
Symmetric choice reduction at 2 with 18 rule applications. Total rules 446 place count 786 transition count 1159
Iterating global reduction 2 with 18 rules applied. Total rules applied 464 place count 786 transition count 1159
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 465 place count 786 transition count 1158
Discarding 7 places :
Symmetric choice reduction at 3 with 7 rule applications. Total rules 472 place count 779 transition count 1143
Iterating global reduction 3 with 7 rules applied. Total rules applied 479 place count 779 transition count 1143
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 482 place count 776 transition count 1137
Iterating global reduction 3 with 3 rules applied. Total rules applied 485 place count 776 transition count 1137
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 486 place count 776 transition count 1136
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 487 place count 775 transition count 1134
Iterating global reduction 4 with 1 rules applied. Total rules applied 488 place count 775 transition count 1134
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 489 place count 774 transition count 1132
Iterating global reduction 4 with 1 rules applied. Total rules applied 490 place count 774 transition count 1132
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 491 place count 774 transition count 1131
Performed 172 Post agglomeration using F-continuation condition.Transition count delta: 172
Deduced a syphon composed of 172 places in 0 ms
Reduce places removed 172 places and 0 transitions.
Iterating global reduction 5 with 344 rules applied. Total rules applied 835 place count 602 transition count 959
Discarding 7 places :
Symmetric choice reduction at 5 with 7 rule applications. Total rules 842 place count 595 transition count 944
Iterating global reduction 5 with 7 rules applied. Total rules applied 849 place count 595 transition count 944
Discarding 6 places :
Symmetric choice reduction at 5 with 6 rule applications. Total rules 855 place count 589 transition count 932
Iterating global reduction 5 with 6 rules applied. Total rules applied 861 place count 589 transition count 932
Discarding 2 places :
Symmetric choice reduction at 5 with 2 rule applications. Total rules 863 place count 587 transition count 927
Iterating global reduction 5 with 2 rules applied. Total rules applied 865 place count 587 transition count 927
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 866 place count 586 transition count 926
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 867 place count 585 transition count 926
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 6 with 4 rules applied. Total rules applied 871 place count 583 transition count 924
Applied a total of 871 rules in 261 ms. Remains 583 /1019 variables (removed 436) and now considering 924/1587 (removed 663) transitions.
[2025-06-02 04:22:12] [INFO ] Flow matrix only has 922 transitions (discarded 2 similar events)
// Phase 1: matrix 922 rows 583 cols
[2025-06-02 04:22:12] [INFO ] Computed 65 invariants in 3 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 04:22:12] [INFO ] Implicit Places using invariants in 337 ms returned [11, 55, 121, 172, 253, 367, 436]
Discarding 7 places :
Implicit Place search using SMT only with invariants took 339 ms to find 7 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 576/1019 places, 924/1587 transitions.
Performed 19 Post agglomeration using F-continuation condition.Transition count delta: 19
Deduced a syphon composed of 19 places in 0 ms
Reduce places removed 19 places and 0 transitions.
Iterating global reduction 0 with 38 rules applied. Total rules applied 38 place count 557 transition count 905
Applied a total of 38 rules in 25 ms. Remains 557 /576 variables (removed 19) and now considering 905/924 (removed 19) transitions.
[2025-06-02 04:22:12] [INFO ] Flow matrix only has 903 transitions (discarded 2 similar events)
// Phase 1: matrix 903 rows 557 cols
[2025-06-02 04:22:12] [INFO ] Computed 58 invariants in 5 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 04:22:12] [INFO ] Implicit Places using invariants in 233 ms returned []
[2025-06-02 04:22:12] [INFO ] Flow matrix only has 903 transitions (discarded 2 similar events)
[2025-06-02 04:22:12] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 04:22:13] [INFO ] State equation strengthened by 51 read => feed constraints.
[2025-06-02 04:22:13] [INFO ] Implicit Places using invariants and state equation in 674 ms returned []
Implicit Place search using SMT with State Equation took 908 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 557/1019 places, 905/1587 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 1533 ms. Remains : 557/1019 places, 905/1587 transitions.
[2025-06-02 04:22:13] [INFO ] Flatten gal took : 29 ms
[2025-06-02 04:22:13] [INFO ] Flatten gal took : 19 ms
[2025-06-02 04:22:13] [INFO ] Input system was already deterministic with 905 transitions.
[2025-06-02 04:22:13] [INFO ] Flatten gal took : 19 ms
[2025-06-02 04:22:13] [INFO ] Flatten gal took : 18 ms
[2025-06-02 04:22:13] [INFO ] Time to serialize gal into /tmp/CTLFireability6567906012704827175.gal : 3 ms
[2025-06-02 04:22:13] [INFO ] Time to serialize properties into /tmp/CTLFireability1231166403701431440.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/CTLFireability6567906012704827175.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1231166403701431440.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-02 04:22:43] [INFO ] Flatten gal took : 19 ms
[2025-06-02 04:22:43] [INFO ] Applying decomposition
[2025-06-02 04:22:43] [INFO ] Flatten gal took : 19 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/graph3568553712803060946.txt' '-o' '/tmp/graph3568553712803060946.bin' '-w' '/tmp/graph3568553712803060946.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph3568553712803060946.bin' '-l' '-1' '-v' '-w' '/tmp/graph3568553712803060946.weights' '-q' '0' '-e' '0.001'
[2025-06-02 04:22:43] [INFO ] Decomposing Gal with order
[2025-06-02 04:22:43] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 04:22:43] [INFO ] Removed a total of 894 redundant transitions.
[2025-06-02 04:22:43] [INFO ] Flatten gal took : 30 ms
[2025-06-02 04:22:43] [INFO ] Fuse similar labels procedure discarded/fused a total of 420 labels/synchronizations in 8 ms.
[2025-06-02 04:22:43] [INFO ] Time to serialize gal into /tmp/CTLFireability15230890556354493703.gal : 4 ms
[2025-06-02 04:22:43] [INFO ] Time to serialize properties into /tmp/CTLFireability2078372870737974769.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/CTLFireability15230890556354493703.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2078372870737974769.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.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 1019/1019 places, 1587/1587 transitions.
Discarding 47 places :
Symmetric choice reduction at 0 with 47 rule applications. Total rules 47 place count 972 transition count 1503
Iterating global reduction 0 with 47 rules applied. Total rules applied 94 place count 972 transition count 1503
Discarding 25 places :
Symmetric choice reduction at 0 with 25 rule applications. Total rules 119 place count 947 transition count 1450
Iterating global reduction 0 with 25 rules applied. Total rules applied 144 place count 947 transition count 1450
Discarding 17 places :
Symmetric choice reduction at 0 with 17 rule applications. Total rules 161 place count 930 transition count 1411
Iterating global reduction 0 with 17 rules applied. Total rules applied 178 place count 930 transition count 1411
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 179 place count 930 transition count 1410
Discarding 11 places :
Symmetric choice reduction at 1 with 11 rule applications. Total rules 190 place count 919 transition count 1391
Iterating global reduction 1 with 11 rules applied. Total rules applied 201 place count 919 transition count 1391
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 208 place count 912 transition count 1378
Iterating global reduction 1 with 7 rules applied. Total rules applied 215 place count 912 transition count 1378
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 218 place count 912 transition count 1375
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 221 place count 909 transition count 1371
Iterating global reduction 2 with 3 rules applied. Total rules applied 224 place count 909 transition count 1371
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 226 place count 907 transition count 1367
Iterating global reduction 2 with 2 rules applied. Total rules applied 228 place count 907 transition count 1367
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 230 place count 905 transition count 1364
Iterating global reduction 2 with 2 rules applied. Total rules applied 232 place count 905 transition count 1364
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 236 place count 905 transition count 1360
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 237 place count 904 transition count 1359
Iterating global reduction 3 with 1 rules applied. Total rules applied 238 place count 904 transition count 1359
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 239 place count 904 transition count 1358
Applied a total of 239 rules in 184 ms. Remains 904 /1019 variables (removed 115) and now considering 1358/1587 (removed 229) transitions.
// Phase 1: matrix 1358 rows 904 cols
[2025-06-02 04:23:14] [INFO ] Computed 66 invariants in 11 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 04:23:14] [INFO ] Implicit Places using invariants in 391 ms returned []
[2025-06-02 04:23:14] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 04:23:15] [INFO ] Implicit Places using invariants and state equation in 958 ms returned []
Implicit Place search using SMT with State Equation took 1359 ms to find 0 implicit places.
Running 1357 sub problems to find dead transitions.
[2025-06-02 04:23:15] [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: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 903/2262 variables, and 0 constraints, problems are : Problem set: 0 solved, 1357 unsolved in 30021 ms.
Refiners :[Positive P Invariants (semi-flows): 0/66 constraints, State Equation: 0/904 constraints, PredecessorRefiner: 1357/1357 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1357 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 903/2262 variables, and 0 constraints, problems are : Problem set: 0 solved, 1357 unsolved in 30027 ms.
Refiners :[Positive P Invariants (semi-flows): 0/66 constraints, State Equation: 0/904 constraints, PredecessorRefiner: 0/1357 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60259ms problems are : Problem set: 0 solved, 1357 unsolved
Search for dead transitions found 0 dead transitions in 60262ms
Starting structural reductions in LTL mode, iteration 1 : 904/1019 places, 1358/1587 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 61808 ms. Remains : 904/1019 places, 1358/1587 transitions.
[2025-06-02 04:24:15] [INFO ] Flatten gal took : 26 ms
[2025-06-02 04:24:15] [INFO ] Flatten gal took : 27 ms
[2025-06-02 04:24:15] [INFO ] Input system was already deterministic with 1358 transitions.
[2025-06-02 04:24:15] [INFO ] Flatten gal took : 27 ms
[2025-06-02 04:24:16] [INFO ] Flatten gal took : 28 ms
[2025-06-02 04:24:16] [INFO ] Time to serialize gal into /tmp/CTLFireability10587166981216023274.gal : 5 ms
[2025-06-02 04:24:16] [INFO ] Time to serialize properties into /tmp/CTLFireability9806090614046360484.ctl : 8 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/CTLFireability10587166981216023274.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9806090614046360484.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-02 04:24:46] [INFO ] Flatten gal took : 25 ms
[2025-06-02 04:24:46] [INFO ] Applying decomposition
[2025-06-02 04:24:46] [INFO ] Flatten gal took : 25 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph7806206515897287194.txt' '-o' '/tmp/graph7806206515897287194.bin' '-w' '/tmp/graph7806206515897287194.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph7806206515897287194.bin' '-l' '-1' '-v' '-w' '/tmp/graph7806206515897287194.weights' '-q' '0' '-e' '0.001'
[2025-06-02 04:24:46] [INFO ] Decomposing Gal with order
[2025-06-02 04:24:46] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 04:24:46] [INFO ] Removed a total of 1298 redundant transitions.
[2025-06-02 04:24:46] [INFO ] Flatten gal took : 42 ms
[2025-06-02 04:24:46] [INFO ] Fuse similar labels procedure discarded/fused a total of 139 labels/synchronizations in 6 ms.
[2025-06-02 04:24:46] [INFO ] Time to serialize gal into /tmp/CTLFireability17021261597202044580.gal : 6 ms
[2025-06-02 04:24:46] [INFO ] Time to serialize properties into /tmp/CTLFireability2990775331304553224.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/CTLFireability17021261597202044580.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2990775331304553224.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.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 1019/1019 places, 1587/1587 transitions.
Discarding 44 places :
Symmetric choice reduction at 0 with 44 rule applications. Total rules 44 place count 975 transition count 1506
Iterating global reduction 0 with 44 rules applied. Total rules applied 88 place count 975 transition count 1506
Discarding 21 places :
Symmetric choice reduction at 0 with 21 rule applications. Total rules 109 place count 954 transition count 1466
Iterating global reduction 0 with 21 rules applied. Total rules applied 130 place count 954 transition count 1466
Discarding 16 places :
Symmetric choice reduction at 0 with 16 rule applications. Total rules 146 place count 938 transition count 1429
Iterating global reduction 0 with 16 rules applied. Total rules applied 162 place count 938 transition count 1429
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 164 place count 938 transition count 1427
Discarding 10 places :
Symmetric choice reduction at 1 with 10 rule applications. Total rules 174 place count 928 transition count 1410
Iterating global reduction 1 with 10 rules applied. Total rules applied 184 place count 928 transition count 1410
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 190 place count 922 transition count 1398
Iterating global reduction 1 with 6 rules applied. Total rules applied 196 place count 922 transition count 1398
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 199 place count 922 transition count 1395
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 202 place count 919 transition count 1391
Iterating global reduction 2 with 3 rules applied. Total rules applied 205 place count 919 transition count 1391
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 207 place count 917 transition count 1387
Iterating global reduction 2 with 2 rules applied. Total rules applied 209 place count 917 transition count 1387
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 211 place count 915 transition count 1384
Iterating global reduction 2 with 2 rules applied. Total rules applied 213 place count 915 transition count 1384
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 217 place count 915 transition count 1380
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 218 place count 914 transition count 1379
Iterating global reduction 3 with 1 rules applied. Total rules applied 219 place count 914 transition count 1379
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 220 place count 914 transition count 1378
Applied a total of 220 rules in 178 ms. Remains 914 /1019 variables (removed 105) and now considering 1378/1587 (removed 209) transitions.
// Phase 1: matrix 1378 rows 914 cols
[2025-06-02 04:25:16] [INFO ] Computed 66 invariants in 9 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 04:25:16] [INFO ] Implicit Places using invariants in 407 ms returned []
[2025-06-02 04:25:16] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 04:25:17] [INFO ] Implicit Places using invariants and state equation in 944 ms returned []
Implicit Place search using SMT with State Equation took 1352 ms to find 0 implicit places.
Running 1377 sub problems to find dead transitions.
[2025-06-02 04:25:17] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 913/2292 variables, and 0 constraints, problems are : Problem set: 0 solved, 1377 unsolved in 30025 ms.
Refiners :[Positive P Invariants (semi-flows): 0/66 constraints, State Equation: 0/914 constraints, PredecessorRefiner: 1377/1377 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1377 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Error getting values : (error "ParserException while parsing response: ((s1 1)
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(s424 1)
(s425 1)
(s426 1)
(s427 1)
(s428 1)
(s429 1)
(s430 1)
(s431 1)
(s432 1)
(s433 1)
(s434 1)
(s435 1)
(s436 1)
(s437 1)
(s438 1)
(s439 1)
(s440 1)
(s441 1)
(s442 1)
(s443 1)
(s444 1)
(s445 1)
(s446 1)
(s447 1)
(s448 1)
(s449 1)
(s450 1)
(s451 1)
(s452 1)
(s453 1)
(s454 1)
(s455 1)
(s456 1)
(s457 1)
(s458 1)
(s459 1)
(s460 1)
(s461 1)
(s462 1)
(s463 1)
(s464 1)
(s465 1)
(s466 1)
(s467 1)
(s468 1)
(s469 1)
(s470 1)
(s471 1)
(s472 1)
(s473 1)
(s474 1)
(s475 1)
(s476 1)
(s477 1)
(s478 1)
(s479 1)
(s480 1)
(s481 1)
(s482 1)
(s483 1)
(s484 1)
(s485 1)
(s486 1)
(s487 1)
(s488 1)
(s489 1)
(s490 1)
(s491 timeout
1 org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 913/2292 variables, and 0 constraints, problems are : Problem set: 0 solved, 1377 unsolved in 30027 ms.
Refiners :[Positive P Invariants (semi-flows): 0/66 constraints, State Equation: 0/914 constraints, PredecessorRefiner: 0/1377 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60271ms problems are : Problem set: 0 solved, 1377 unsolved
Search for dead transitions found 0 dead transitions in 60273ms
Starting structural reductions in LTL mode, iteration 1 : 914/1019 places, 1378/1587 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 61806 ms. Remains : 914/1019 places, 1378/1587 transitions.
[2025-06-02 04:26:18] [INFO ] Flatten gal took : 25 ms
[2025-06-02 04:26:18] [INFO ] Flatten gal took : 27 ms
[2025-06-02 04:26:18] [INFO ] Input system was already deterministic with 1378 transitions.
[2025-06-02 04:26:18] [INFO ] Flatten gal took : 25 ms
[2025-06-02 04:26:18] [INFO ] Flatten gal took : 26 ms
[2025-06-02 04:26:18] [INFO ] Time to serialize gal into /tmp/CTLFireability987893163412467434.gal : 4 ms
[2025-06-02 04:26:18] [INFO ] Time to serialize properties into /tmp/CTLFireability15221134517488543930.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/CTLFireability987893163412467434.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15221134517488543930.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-02 04:26:48] [INFO ] Flatten gal took : 26 ms
[2025-06-02 04:26:48] [INFO ] Applying decomposition
[2025-06-02 04:26:48] [INFO ] Flatten gal took : 26 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/graph13880945448389772854.txt' '-o' '/tmp/graph13880945448389772854.bin' '-w' '/tmp/graph13880945448389772854.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph13880945448389772854.bin' '-l' '-1' '-v' '-w' '/tmp/graph13880945448389772854.weights' '-q' '0' '-e' '0.001'
[2025-06-02 04:26:48] [INFO ] Decomposing Gal with order
[2025-06-02 04:26:48] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 04:26:48] [INFO ] Removed a total of 1329 redundant transitions.
[2025-06-02 04:26:48] [INFO ] Flatten gal took : 46 ms
[2025-06-02 04:26:48] [INFO ] Fuse similar labels procedure discarded/fused a total of 181 labels/synchronizations in 12 ms.
[2025-06-02 04:26:48] [INFO ] Time to serialize gal into /tmp/CTLFireability14501039862259122623.gal : 8 ms
[2025-06-02 04:26:48] [INFO ] Time to serialize properties into /tmp/CTLFireability14067120689827891385.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/CTLFireability14501039862259122623.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14067120689827891385.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.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 1019/1019 places, 1587/1587 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 54 transitions
Trivial Post-agglo rules discarded 54 transitions
Performed 54 trivial Post agglomeration. Transition count delta: 54
Iterating post reduction 0 with 54 rules applied. Total rules applied 54 place count 1018 transition count 1532
Reduce places removed 54 places and 0 transitions.
Iterating post reduction 1 with 54 rules applied. Total rules applied 108 place count 964 transition count 1532
Performed 100 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 100 Pre rules applied. Total rules applied 108 place count 964 transition count 1432
Deduced a syphon composed of 100 places in 2 ms
Reduce places removed 100 places and 0 transitions.
Iterating global reduction 2 with 200 rules applied. Total rules applied 308 place count 864 transition count 1432
Discarding 58 places :
Symmetric choice reduction at 2 with 58 rule applications. Total rules 366 place count 806 transition count 1212
Iterating global reduction 2 with 58 rules applied. Total rules applied 424 place count 806 transition count 1212
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 424 place count 806 transition count 1211
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 426 place count 805 transition count 1211
Discarding 18 places :
Symmetric choice reduction at 2 with 18 rule applications. Total rules 444 place count 787 transition count 1159
Iterating global reduction 2 with 18 rules applied. Total rules applied 462 place count 787 transition count 1159
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 463 place count 787 transition count 1158
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 469 place count 781 transition count 1145
Iterating global reduction 3 with 6 rules applied. Total rules applied 475 place count 781 transition count 1145
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 477 place count 779 transition count 1141
Iterating global reduction 3 with 2 rules applied. Total rules applied 479 place count 779 transition count 1141
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 480 place count 778 transition count 1139
Iterating global reduction 3 with 1 rules applied. Total rules applied 481 place count 778 transition count 1139
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 482 place count 777 transition count 1137
Iterating global reduction 3 with 1 rules applied. Total rules applied 483 place count 777 transition count 1137
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 484 place count 777 transition count 1136
Performed 171 Post agglomeration using F-continuation condition.Transition count delta: 171
Deduced a syphon composed of 171 places in 0 ms
Reduce places removed 171 places and 0 transitions.
Iterating global reduction 4 with 342 rules applied. Total rules applied 826 place count 606 transition count 965
Discarding 7 places :
Symmetric choice reduction at 4 with 7 rule applications. Total rules 833 place count 599 transition count 950
Iterating global reduction 4 with 7 rules applied. Total rules applied 840 place count 599 transition count 950
Discarding 6 places :
Symmetric choice reduction at 4 with 6 rule applications. Total rules 846 place count 593 transition count 938
Iterating global reduction 4 with 6 rules applied. Total rules applied 852 place count 593 transition count 938
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 854 place count 591 transition count 933
Iterating global reduction 4 with 2 rules applied. Total rules applied 856 place count 591 transition count 933
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 857 place count 590 transition count 931
Iterating global reduction 4 with 1 rules applied. Total rules applied 858 place count 590 transition count 931
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 859 place count 589 transition count 929
Iterating global reduction 4 with 1 rules applied. Total rules applied 860 place count 589 transition count 929
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 861 place count 589 transition count 928
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 862 place count 588 transition count 927
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 5 with 5 rules applied. Total rules applied 867 place count 583 transition count 927
Performed 14 Post agglomeration using F-continuation condition.Transition count delta: 14
Deduced a syphon composed of 14 places in 0 ms
Reduce places removed 14 places and 0 transitions.
Iterating global reduction 6 with 28 rules applied. Total rules applied 895 place count 569 transition count 913
Applied a total of 895 rules in 244 ms. Remains 569 /1019 variables (removed 450) and now considering 913/1587 (removed 674) transitions.
[2025-06-02 04:27:19] [INFO ] Flow matrix only has 911 transitions (discarded 2 similar events)
// Phase 1: matrix 911 rows 569 cols
[2025-06-02 04:27:19] [INFO ] Computed 61 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 04:27:19] [INFO ] Implicit Places using invariants in 233 ms returned [12, 56, 127]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 245 ms to find 3 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 566/1019 places, 913/1587 transitions.
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Deduced a syphon composed of 7 places in 0 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 0 with 14 rules applied. Total rules applied 14 place count 559 transition count 906
Applied a total of 14 rules in 23 ms. Remains 559 /566 variables (removed 7) and now considering 906/913 (removed 7) transitions.
[2025-06-02 04:27:19] [INFO ] Flow matrix only has 904 transitions (discarded 2 similar events)
// Phase 1: matrix 904 rows 559 cols
[2025-06-02 04:27:19] [INFO ] Computed 58 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 04:27:19] [INFO ] Implicit Places using invariants in 224 ms returned []
[2025-06-02 04:27:19] [INFO ] Flow matrix only has 904 transitions (discarded 2 similar events)
[2025-06-02 04:27:19] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 04:27:19] [INFO ] State equation strengthened by 37 read => feed constraints.
[2025-06-02 04:27:20] [INFO ] Implicit Places using invariants and state equation in 598 ms returned []
Implicit Place search using SMT with State Equation took 864 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 559/1019 places, 906/1587 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 1378 ms. Remains : 559/1019 places, 906/1587 transitions.
[2025-06-02 04:27:20] [INFO ] Flatten gal took : 17 ms
[2025-06-02 04:27:20] [INFO ] Flatten gal took : 18 ms
[2025-06-02 04:27:20] [INFO ] Input system was already deterministic with 906 transitions.
[2025-06-02 04:27:20] [INFO ] Flatten gal took : 17 ms
[2025-06-02 04:27:20] [INFO ] Flatten gal took : 17 ms
[2025-06-02 04:27:20] [INFO ] Time to serialize gal into /tmp/CTLFireability13668066284596718934.gal : 3 ms
[2025-06-02 04:27:20] [INFO ] Time to serialize properties into /tmp/CTLFireability5715444545667377894.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/CTLFireability13668066284596718934.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5715444545667377894.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-02 04:27:50] [INFO ] Flatten gal took : 18 ms
[2025-06-02 04:27:50] [INFO ] Applying decomposition
[2025-06-02 04:27:50] [INFO ] Flatten gal took : 17 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/graph3224841829651152750.txt' '-o' '/tmp/graph3224841829651152750.bin' '-w' '/tmp/graph3224841829651152750.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph3224841829651152750.bin' '-l' '-1' '-v' '-w' '/tmp/graph3224841829651152750.weights' '-q' '0' '-e' '0.001'
[2025-06-02 04:27:50] [INFO ] Decomposing Gal with order
[2025-06-02 04:27:50] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 04:27:50] [INFO ] Removed a total of 875 redundant transitions.
[2025-06-02 04:27:50] [INFO ] Flatten gal took : 29 ms
[2025-06-02 04:27:50] [INFO ] Fuse similar labels procedure discarded/fused a total of 308 labels/synchronizations in 7 ms.
[2025-06-02 04:27:50] [INFO ] Time to serialize gal into /tmp/CTLFireability16936031394869125238.gal : 3 ms
[2025-06-02 04:27:50] [INFO ] Time to serialize properties into /tmp/CTLFireability2986648642530619068.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/CTLFireability16936031394869125238.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2986648642530619068.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.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 1019/1019 places, 1587/1587 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 54 transitions
Trivial Post-agglo rules discarded 54 transitions
Performed 54 trivial Post agglomeration. Transition count delta: 54
Iterating post reduction 0 with 54 rules applied. Total rules applied 54 place count 1018 transition count 1532
Reduce places removed 54 places and 0 transitions.
Iterating post reduction 1 with 54 rules applied. Total rules applied 108 place count 964 transition count 1532
Performed 101 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 101 Pre rules applied. Total rules applied 108 place count 964 transition count 1431
Deduced a syphon composed of 101 places in 2 ms
Reduce places removed 101 places and 0 transitions.
Iterating global reduction 2 with 202 rules applied. Total rules applied 310 place count 863 transition count 1431
Discarding 63 places :
Symmetric choice reduction at 2 with 63 rule applications. Total rules 373 place count 800 transition count 1201
Iterating global reduction 2 with 63 rules applied. Total rules applied 436 place count 800 transition count 1201
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 436 place count 800 transition count 1200
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 438 place count 799 transition count 1200
Discarding 21 places :
Symmetric choice reduction at 2 with 21 rule applications. Total rules 459 place count 778 transition count 1139
Iterating global reduction 2 with 21 rules applied. Total rules applied 480 place count 778 transition count 1139
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 481 place count 778 transition count 1138
Discarding 7 places :
Symmetric choice reduction at 3 with 7 rule applications. Total rules 488 place count 771 transition count 1123
Iterating global reduction 3 with 7 rules applied. Total rules applied 495 place count 771 transition count 1123
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 498 place count 768 transition count 1117
Iterating global reduction 3 with 3 rules applied. Total rules applied 501 place count 768 transition count 1117
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 502 place count 768 transition count 1116
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 503 place count 767 transition count 1114
Iterating global reduction 4 with 1 rules applied. Total rules applied 504 place count 767 transition count 1114
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 505 place count 766 transition count 1112
Iterating global reduction 4 with 1 rules applied. Total rules applied 506 place count 766 transition count 1112
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 507 place count 766 transition count 1111
Performed 176 Post agglomeration using F-continuation condition.Transition count delta: 176
Deduced a syphon composed of 176 places in 1 ms
Reduce places removed 176 places and 0 transitions.
Iterating global reduction 5 with 352 rules applied. Total rules applied 859 place count 590 transition count 935
Discarding 7 places :
Symmetric choice reduction at 5 with 7 rule applications. Total rules 866 place count 583 transition count 920
Iterating global reduction 5 with 7 rules applied. Total rules applied 873 place count 583 transition count 920
Discarding 6 places :
Symmetric choice reduction at 5 with 6 rule applications. Total rules 879 place count 577 transition count 908
Iterating global reduction 5 with 6 rules applied. Total rules applied 885 place count 577 transition count 908
Discarding 2 places :
Symmetric choice reduction at 5 with 2 rule applications. Total rules 887 place count 575 transition count 903
Iterating global reduction 5 with 2 rules applied. Total rules applied 889 place count 575 transition count 903
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 890 place count 574 transition count 901
Iterating global reduction 5 with 1 rules applied. Total rules applied 891 place count 574 transition count 901
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 892 place count 573 transition count 899
Iterating global reduction 5 with 1 rules applied. Total rules applied 893 place count 573 transition count 899
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 894 place count 573 transition count 898
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 6 with 1 rules applied. Total rules applied 895 place count 572 transition count 897
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 6 with 9 rules applied. Total rules applied 904 place count 563 transition count 897
Performed 24 Post agglomeration using F-continuation condition.Transition count delta: 24
Deduced a syphon composed of 24 places in 0 ms
Reduce places removed 24 places and 0 transitions.
Iterating global reduction 7 with 48 rules applied. Total rules applied 952 place count 539 transition count 873
Applied a total of 952 rules in 270 ms. Remains 539 /1019 variables (removed 480) and now considering 873/1587 (removed 714) transitions.
// Phase 1: matrix 873 rows 539 cols
[2025-06-02 04:28:20] [INFO ] Computed 57 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 04:28:21] [INFO ] Implicit Places using invariants in 219 ms returned []
[2025-06-02 04:28:21] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 04:28:21] [INFO ] State equation strengthened by 27 read => feed constraints.
[2025-06-02 04:28:21] [INFO ] Implicit Places using invariants and state equation in 556 ms returned []
Implicit Place search using SMT with State Equation took 803 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-02 04:28:21] [INFO ] Redundant transitions in 8 ms returned []
Running 842 sub problems to find dead transitions.
[2025-06-02 04:28:21] [INFO ] Invariant cache hit.
[2025-06-02 04:28:21] [INFO ] State equation strengthened by 27 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/530 variables, 48/48 constraints. Problems are: Problem set: 0 solved, 842 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 04:28:30] [INFO ] Deduced a trap composed of 43 places in 112 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 04:28:30] [INFO ] Deduced a trap composed of 33 places in 89 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 04:28:31] [INFO ] Deduced a trap composed of 68 places in 101 ms of which 11 ms to minimize.
At refinement iteration 1 (INCLUDED_ONLY) 0/530 variables, 3/51 constraints. Problems are: Problem set: 0 solved, 842 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 04:28:38] [INFO ] Deduced a trap composed of 73 places in 95 ms of which 9 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/530 variables, 1/52 constraints. Problems are: Problem set: 0 solved, 842 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 04:28:45] [INFO ] Deduced a trap composed of 20 places in 94 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 04:28:45] [INFO ] Deduced a trap composed of 41 places in 101 ms of which 11 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/530 variables, 2/54 constraints. Problems are: Problem set: 0 solved, 842 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 530/1412 variables, and 54 constraints, problems are : Problem set: 0 solved, 842 unsolved in 30029 ms.
Refiners :[Positive P Invariants (semi-flows): 48/57 constraints, State Equation: 0/539 constraints, ReadFeed: 0/27 constraints, PredecessorRefiner: 842/842 constraints, Known Traps: 6/6 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 842 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/530 variables, 48/48 constraints. Problems are: Problem set: 0 solved, 842 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/530 variables, 6/54 constraints. Problems are: Problem set: 0 solved, 842 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 04:28:54] [INFO ] Deduced a trap composed of 64 places in 101 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 04:28:55] [INFO ] Deduced a trap composed of 59 places in 97 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 04:28:55] [INFO ] Deduced a trap composed of 74 places in 117 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 04:28:55] [INFO ] Deduced a trap composed of 92 places in 116 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 04:28:55] [INFO ] Deduced a trap composed of 77 places in 114 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 04:28:55] [INFO ] Deduced a trap composed of 63 places in 105 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 04:28:55] [INFO ] Deduced a trap composed of 88 places in 125 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 04:28:56] [INFO ] Deduced a trap composed of 74 places in 121 ms of which 18 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/530 variables, 8/62 constraints. Problems are: Problem set: 0 solved, 842 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/530 variables, 0/62 constraints. Problems are: Problem set: 0 solved, 842 unsolved
At refinement iteration 4 (OVERLAPS) 9/539 variables, 9/71 constraints. Problems are: Problem set: 0 solved, 842 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 04:29:15] [INFO ] Deduced a trap composed of 20 places in 93 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 04:29:16] [INFO ] Deduced a trap composed of 83 places in 142 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 04:29:16] [INFO ] Deduced a trap composed of 98 places in 151 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 04:29:16] [INFO ] Deduced a trap composed of 100 places in 142 ms of which 24 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/539 variables, 4/75 constraints. Problems are: Problem set: 0 solved, 842 unsolved
Error getting values : (error "ParserException while parsing response: ((s0 0)
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(s407 1)
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(s420 timeout
0 org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 539/1412 variables, and 75 constraints, problems are : Problem set: 0 solved, 842 unsolved in 30018 ms.
Refiners :[Positive P Invariants (semi-flows): 57/57 constraints, State Equation: 0/539 constraints, ReadFeed: 0/27 constraints, PredecessorRefiner: 0/842 constraints, Known Traps: 18/18 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60147ms problems are : Problem set: 0 solved, 842 unsolved
Search for dead transitions found 0 dead transitions in 60148ms
Starting structural reductions in SI_CTL mode, iteration 1 : 539/1019 places, 873/1587 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 61236 ms. Remains : 539/1019 places, 873/1587 transitions.
[2025-06-02 04:29:21] [INFO ] Flatten gal took : 17 ms
[2025-06-02 04:29:21] [INFO ] Flatten gal took : 17 ms
[2025-06-02 04:29:21] [INFO ] Input system was already deterministic with 873 transitions.
[2025-06-02 04:29:21] [INFO ] Flatten gal took : 17 ms
[2025-06-02 04:29:21] [INFO ] Flatten gal took : 16 ms
[2025-06-02 04:29:21] [INFO ] Time to serialize gal into /tmp/CTLFireability15989697368089591671.gal : 3 ms
[2025-06-02 04:29:21] [INFO ] Time to serialize properties into /tmp/CTLFireability2523877270643006500.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/CTLFireability15989697368089591671.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2523877270643006500.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-02 04:29:52] [INFO ] Flatten gal took : 17 ms
[2025-06-02 04:29:52] [INFO ] Applying decomposition
[2025-06-02 04:29:52] [INFO ] Flatten gal took : 17 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/graph15237932611334536120.txt' '-o' '/tmp/graph15237932611334536120.bin' '-w' '/tmp/graph15237932611334536120.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph15237932611334536120.bin' '-l' '-1' '-v' '-w' '/tmp/graph15237932611334536120.weights' '-q' '0' '-e' '0.001'
[2025-06-02 04:29:52] [INFO ] Decomposing Gal with order
[2025-06-02 04:29:52] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 04:29:52] [INFO ] Removed a total of 846 redundant transitions.
[2025-06-02 04:29:52] [INFO ] Flatten gal took : 28 ms
[2025-06-02 04:29:52] [INFO ] Fuse similar labels procedure discarded/fused a total of 294 labels/synchronizations in 7 ms.
[2025-06-02 04:29:52] [INFO ] Time to serialize gal into /tmp/CTLFireability16093809524542905651.gal : 4 ms
[2025-06-02 04:29:52] [INFO ] Time to serialize properties into /tmp/CTLFireability7474448409193330836.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/CTLFireability16093809524542905651.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7474448409193330836.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.
Detected timeout of ITS tools.
[2025-06-02 04:30:22] [INFO ] Flatten gal took : 38 ms
[2025-06-02 04:30:22] [INFO ] Flatten gal took : 30 ms
[2025-06-02 04:30:22] [INFO ] Applying decomposition
[2025-06-02 04:30:22] [INFO ] Flatten gal took : 31 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/graph16749198206586977953.txt' '-o' '/tmp/graph16749198206586977953.bin' '-w' '/tmp/graph16749198206586977953.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph16749198206586977953.bin' '-l' '-1' '-v' '-w' '/tmp/graph16749198206586977953.weights' '-q' '0' '-e' '0.001'
[2025-06-02 04:30:22] [INFO ] Decomposing Gal with order
[2025-06-02 04:30:22] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 04:30:22] [INFO ] Removed a total of 1632 redundant transitions.
[2025-06-02 04:30:22] [INFO ] Flatten gal took : 51 ms
[2025-06-02 04:30:22] [INFO ] Fuse similar labels procedure discarded/fused a total of 145 labels/synchronizations in 14 ms.
[2025-06-02 04:30:22] [INFO ] Time to serialize gal into /tmp/CTLFireability6185786014978899178.gal : 8 ms
[2025-06-02 04:30:22] [INFO ] Time to serialize properties into /tmp/CTLFireability8026684697593787070.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/CTLFireability6185786014978899178.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8026684697593787070.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 16 CTL formulae.

BK_TIME_CONFINEMENT_REACHED

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

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ 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//
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202505121319.jar
++ perl -pe 's/.*\.//g'
+ 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="NoC3x3-PT-6B"
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 NoC3x3-PT-6B, 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 r142-tall-174876812200242"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/NoC3x3-PT-6B.tgz
mv NoC3x3-PT-6B 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 ;