Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2025-input.r100-smll-174867007400106.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)
..............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-5832
Executing tool itstools
Input is FunctionPointer-PT-b128, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r100-smll-174867007400106
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 772K
-rw-r--r-- 1 mcc users 5.2K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 46K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.3K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 62K May 29 14:47 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.7K May 29 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K May 29 14:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K May 29 14:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 29 14:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 9.1K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 92K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.4K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 60K May 29 14:47 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K May 29 14:47 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.1K 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 5 May 29 14:32 instance
-rw-r--r-- 1 mcc users 6 May 29 14:32 iscolored
-rw-r--r-- 1 mcc users 391K 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 FunctionPointer-PT-b128-CTLFireability-2023-12
FORMULA_NAME FunctionPointer-PT-b128-CTLFireability-2023-13
FORMULA_NAME FunctionPointer-PT-b128-CTLFireability-2023-14
FORMULA_NAME FunctionPointer-PT-b128-CTLFireability-2023-15
FORMULA_NAME FunctionPointer-PT-b128-CTLFireability-2025-00
FORMULA_NAME FunctionPointer-PT-b128-CTLFireability-2025-01
FORMULA_NAME FunctionPointer-PT-b128-CTLFireability-2025-02
FORMULA_NAME FunctionPointer-PT-b128-CTLFireability-2025-03
FORMULA_NAME FunctionPointer-PT-b128-CTLFireability-2025-04
FORMULA_NAME FunctionPointer-PT-b128-CTLFireability-2025-05
FORMULA_NAME FunctionPointer-PT-b128-CTLFireability-2025-06
FORMULA_NAME FunctionPointer-PT-b128-CTLFireability-2025-07
FORMULA_NAME FunctionPointer-PT-b128-CTLFireability-2025-08
FORMULA_NAME FunctionPointer-PT-b128-CTLFireability-2025-09
FORMULA_NAME FunctionPointer-PT-b128-CTLFireability-2025-10
FORMULA_NAME FunctionPointer-PT-b128-CTLFireability-2025-11

=== Now, execution of the tool begins

BK_START 1748802713964

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=FunctionPointer-PT-b128
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLFireability PT
Running Version 202505121319
[2025-06-01 18:31:56] [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]
[2025-06-01 18:31:56] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-06-01 18:31:57] [INFO ] Load time of PNML (sax parser for PT used): 283 ms
[2025-06-01 18:31:57] [INFO ] Transformed 306 places.
[2025-06-01 18:31:57] [INFO ] Transformed 840 transitions.
[2025-06-01 18:31:57] [INFO ] Parsed PT model containing 306 places and 840 transitions and 3392 arcs in 490 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 24 ms.
Deduced a syphon composed of 84 places in 11 ms
Reduce places removed 84 places and 192 transitions.
FORMULA FunctionPointer-PT-b128-CTLFireability-2025-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 77 out of 222 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 222/222 places, 648/648 transitions.
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 0 with 10 rules applied. Total rules applied 10 place count 212 transition count 648
Discarding 9 places :
Symmetric choice reduction at 1 with 9 rule applications. Total rules 19 place count 203 transition count 616
Iterating global reduction 1 with 9 rules applied. Total rules applied 28 place count 203 transition count 616
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 1 with 12 rules applied. Total rules applied 40 place count 203 transition count 604
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 42 place count 201 transition count 600
Iterating global reduction 2 with 2 rules applied. Total rules applied 44 place count 201 transition count 600
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 46 place count 199 transition count 596
Iterating global reduction 2 with 2 rules applied. Total rules applied 48 place count 199 transition count 596
Applied a total of 48 rules in 109 ms. Remains 199 /222 variables (removed 23) and now considering 596/648 (removed 52) transitions.
[2025-06-01 18:31:57] [INFO ] Flow matrix only has 384 transitions (discarded 212 similar events)
// Phase 1: matrix 384 rows 199 cols
[2025-06-01 18:31:57] [INFO ] Computed 2 invariants in 22 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 18:31:58] [INFO ] Implicit Places using invariants in 646 ms returned []
[2025-06-01 18:31:58] [INFO ] Flow matrix only has 384 transitions (discarded 212 similar events)
[2025-06-01 18:31:58] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 18:31:58] [INFO ] State equation strengthened by 63 read => feed constraints.
[2025-06-01 18:31:58] [INFO ] Implicit Places using invariants and state equation in 801 ms returned []
Implicit Place search using SMT with State Equation took 1500 ms to find 0 implicit places.
Running 594 sub problems to find dead transitions.
[2025-06-01 18:31:58] [INFO ] Flow matrix only has 384 transitions (discarded 212 similar events)
[2025-06-01 18:31:58] [INFO ] Invariant cache hit.
[2025-06-01 18:31:58] [INFO ] State equation strengthened by 63 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/199 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 594 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/199 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 594 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/199 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 594 unsolved
At refinement iteration 3 (OVERLAPS) 384/583 variables, 199/201 constraints. Problems are: Problem set: 0 solved, 594 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/583 variables, 63/264 constraints. Problems are: Problem set: 0 solved, 594 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 583/583 variables, and 264 constraints, problems are : Problem set: 0 solved, 594 unsolved in 30065 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 199/199 constraints, ReadFeed: 63/63 constraints, PredecessorRefiner: 594/594 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 594 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/199 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 594 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/199 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 594 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/199 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 594 unsolved
At refinement iteration 3 (OVERLAPS) 384/583 variables, 199/201 constraints. Problems are: Problem set: 0 solved, 594 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/583 variables, 63/264 constraints. Problems are: Problem set: 0 solved, 594 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/583 variables, 594/858 constraints. Problems are: Problem set: 0 solved, 594 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 583/583 variables, and 858 constraints, problems are : Problem set: 0 solved, 594 unsolved in 30040 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 199/199 constraints, ReadFeed: 63/63 constraints, PredecessorRefiner: 594/594 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 61160ms problems are : Problem set: 0 solved, 594 unsolved
Search for dead transitions found 0 dead transitions in 61203ms
Starting structural reductions in LTL mode, iteration 1 : 199/222 places, 596/648 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 62852 ms. Remains : 199/222 places, 596/648 transitions.
Support contains 77 out of 199 places after structural reductions.
[2025-06-01 18:33:00] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2025-06-01 18:33:00] [INFO ] Flatten gal took : 141 ms
[2025-06-01 18:33:00] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA FunctionPointer-PT-b128-CTLFireability-2025-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FunctionPointer-PT-b128-CTLFireability-2025-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2025-06-01 18:33:00] [INFO ] Flatten gal took : 90 ms
[2025-06-01 18:33:00] [INFO ] Input system was already deterministic with 596 transitions.
Support contains 60 out of 199 places (down from 77) after GAL structural reductions.
Reduction of identical properties reduced properties to check from 60 to 59
RANDOM walk for 40287 steps (30 resets) in 1211 ms. (33 steps per ms) remains 8/59 properties
BEST_FIRST walk for 40003 steps (8 resets) in 301 ms. (132 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (12 resets) in 254 ms. (156 steps per ms) remains 5/8 properties
BEST_FIRST walk for 40004 steps (8 resets) in 147 ms. (270 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40004 steps (8 resets) in 148 ms. (268 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40004 steps (8 resets) in 124 ms. (320 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40004 steps (8 resets) in 143 ms. (277 steps per ms) remains 5/5 properties
[2025-06-01 18:33:01] [INFO ] Flow matrix only has 384 transitions (discarded 212 similar events)
[2025-06-01 18:33:01] [INFO ] Invariant cache hit.
[2025-06-01 18:33:01] [INFO ] State equation strengthened by 63 read => feed constraints.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/11 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 1 (OVERLAPS) 28/39 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/39 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 3 (OVERLAPS) 197/236 variables, 39/40 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/236 variables, 15/55 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/236 variables, 0/55 constraints. Problems are: Problem set: 0 solved, 5 unsolved
Problem AtomicPropp19 is UNSAT
Problem AtomicPropp38 is UNSAT
At refinement iteration 6 (OVERLAPS) 291/527 variables, 119/174 constraints. Problems are: Problem set: 2 solved, 3 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/527 variables, 48/222 constraints. Problems are: Problem set: 2 solved, 3 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/527 variables, 0/222 constraints. Problems are: Problem set: 2 solved, 3 unsolved
All remaining problems are real, not stopping.
At refinement iteration 9 (OVERLAPS) 6/533 variables, 1/223 constraints. Problems are: Problem set: 2 solved, 3 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/533 variables, 0/223 constraints. Problems are: Problem set: 2 solved, 3 unsolved
At refinement iteration 11 (OVERLAPS) 50/583 variables, 41/264 constraints. Problems are: Problem set: 2 solved, 3 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/583 variables, 0/264 constraints. Problems are: Problem set: 2 solved, 3 unsolved
At refinement iteration 13 (OVERLAPS) 0/583 variables, 0/264 constraints. Problems are: Problem set: 2 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Real declared 583/583 variables, and 264 constraints, problems are : Problem set: 2 solved, 3 unsolved in 505 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 199/199 constraints, ReadFeed: 63/63 constraints, PredecessorRefiner: 5/5 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 2 solved, 3 unsolved
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/7 variables, 0/0 constraints. Problems are: Problem set: 2 solved, 3 unsolved
At refinement iteration 1 (OVERLAPS) 28/35 variables, 1/1 constraints. Problems are: Problem set: 2 solved, 3 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/35 variables, 0/1 constraints. Problems are: Problem set: 2 solved, 3 unsolved
At refinement iteration 3 (OVERLAPS) 189/224 variables, 35/36 constraints. Problems are: Problem set: 2 solved, 3 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/224 variables, 14/50 constraints. Problems are: Problem set: 2 solved, 3 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/224 variables, 0/50 constraints. Problems are: Problem set: 2 solved, 3 unsolved
At refinement iteration 6 (OVERLAPS) 295/519 variables, 117/167 constraints. Problems are: Problem set: 2 solved, 3 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/519 variables, 49/216 constraints. Problems are: Problem set: 2 solved, 3 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/519 variables, 3/219 constraints. Problems are: Problem set: 2 solved, 3 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/519 variables, 0/219 constraints. Problems are: Problem set: 2 solved, 3 unsolved
At refinement iteration 10 (OVERLAPS) 6/525 variables, 1/220 constraints. Problems are: Problem set: 2 solved, 3 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/525 variables, 0/220 constraints. Problems are: Problem set: 2 solved, 3 unsolved
At refinement iteration 12 (OVERLAPS) 58/583 variables, 47/267 constraints. Problems are: Problem set: 2 solved, 3 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/583 variables, 0/267 constraints. Problems are: Problem set: 2 solved, 3 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 18:33:03] [INFO ] Deduced a trap along path composed of 3 places in 44 ms of which 12 ms to minimize.
At refinement iteration 14 (OVERLAPS) 0/583 variables, 1/268 constraints. Problems are: Problem set: 2 solved, 3 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 18:33:03] [INFO ] Deduced a trap along path composed of 3 places in 27 ms of which 1 ms to minimize.
At refinement iteration 15 (INCLUDED_ONLY) 0/583 variables, 1/269 constraints. Problems are: Problem set: 2 solved, 3 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/583 variables, 0/269 constraints. Problems are: Problem set: 2 solved, 3 unsolved
At refinement iteration 17 (OVERLAPS) 0/583 variables, 0/269 constraints. Problems are: Problem set: 2 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Int declared 583/583 variables, and 269 constraints, problems are : Problem set: 2 solved, 3 unsolved in 2173 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 199/199 constraints, ReadFeed: 63/63 constraints, PredecessorRefiner: 3/5 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 2/2 constraints]
After SMT, in 2694ms problems are : Problem set: 2 solved, 3 unsolved
Finished Parikh walk after 28020 steps, including 561 resets, run visited all 3 properties in 581 ms. (steps per millisecond=48 )
Finished Parikh walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
Finished Parikh walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
Parikh walk visited 3 properties in 597 ms.
Successfully simplified 2 atomic propositions for a total of 13 simplifications.
[2025-06-01 18:33:05] [INFO ] Flatten gal took : 39 ms
[2025-06-01 18:33:05] [INFO ] Flatten gal took : 38 ms
[2025-06-01 18:33:05] [INFO ] Input system was already deterministic with 596 transitions.
Support contains 53 out of 199 places (down from 54) after GAL structural reductions.
Computed a total of 24 stabilizing places and 64 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 199/199 places, 596/596 transitions.
Discarding 20 places :
Symmetric choice reduction at 0 with 20 rule applications. Total rules 20 place count 179 transition count 490
Iterating global reduction 0 with 20 rules applied. Total rules applied 40 place count 179 transition count 490
Ensure Unique test removed 38 transitions
Reduce isomorphic transitions removed 38 transitions.
Iterating post reduction 0 with 38 rules applied. Total rules applied 78 place count 179 transition count 452
Discarding 11 places :
Symmetric choice reduction at 1 with 11 rule applications. Total rules 89 place count 168 transition count 430
Iterating global reduction 1 with 11 rules applied. Total rules applied 100 place count 168 transition count 430
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 1 with 12 rules applied. Total rules applied 112 place count 168 transition count 418
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 117 place count 163 transition count 406
Iterating global reduction 2 with 5 rules applied. Total rules applied 122 place count 163 transition count 406
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 127 place count 158 transition count 386
Iterating global reduction 2 with 5 rules applied. Total rules applied 132 place count 158 transition count 386
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 137 place count 153 transition count 376
Iterating global reduction 2 with 5 rules applied. Total rules applied 142 place count 153 transition count 376
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 146 place count 149 transition count 362
Iterating global reduction 2 with 4 rules applied. Total rules applied 150 place count 149 transition count 362
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 154 place count 145 transition count 348
Iterating global reduction 2 with 4 rules applied. Total rules applied 158 place count 145 transition count 348
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 162 place count 141 transition count 340
Iterating global reduction 2 with 4 rules applied. Total rules applied 166 place count 141 transition count 340
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 170 place count 137 transition count 332
Iterating global reduction 2 with 4 rules applied. Total rules applied 174 place count 137 transition count 332
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 177 place count 134 transition count 326
Iterating global reduction 2 with 3 rules applied. Total rules applied 180 place count 134 transition count 326
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 183 place count 131 transition count 320
Iterating global reduction 2 with 3 rules applied. Total rules applied 186 place count 131 transition count 320
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 189 place count 128 transition count 314
Iterating global reduction 2 with 3 rules applied. Total rules applied 192 place count 128 transition count 314
Applied a total of 192 rules in 52 ms. Remains 128 /199 variables (removed 71) and now considering 314/596 (removed 282) transitions.
[2025-06-01 18:33:05] [INFO ] Flow matrix only has 213 transitions (discarded 101 similar events)
// Phase 1: matrix 213 rows 128 cols
[2025-06-01 18:33:05] [INFO ] Computed 2 invariants in 3 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 18:33:05] [INFO ] Implicit Places using invariants in 149 ms returned []
[2025-06-01 18:33:05] [INFO ] Flow matrix only has 213 transitions (discarded 101 similar events)
[2025-06-01 18:33:05] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 18:33:05] [INFO ] State equation strengthened by 47 read => feed constraints.
[2025-06-01 18:33:05] [INFO ] Implicit Places using invariants and state equation in 397 ms returned []
Implicit Place search using SMT with State Equation took 548 ms to find 0 implicit places.
Running 312 sub problems to find dead transitions.
[2025-06-01 18:33:05] [INFO ] Flow matrix only has 213 transitions (discarded 101 similar events)
[2025-06-01 18:33:05] [INFO ] Invariant cache hit.
[2025-06-01 18:33:05] [INFO ] State equation strengthened by 47 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/128 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 312 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/128 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 312 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/128 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 312 unsolved
At refinement iteration 3 (OVERLAPS) 213/341 variables, 128/130 constraints. Problems are: Problem set: 0 solved, 312 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/341 variables, 47/177 constraints. Problems are: Problem set: 0 solved, 312 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/341 variables, 0/177 constraints. Problems are: Problem set: 0 solved, 312 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (OVERLAPS) 0/341 variables, 0/177 constraints. Problems are: Problem set: 0 solved, 312 unsolved
No progress, stopping.
After SMT solving in domain Real declared 341/341 variables, and 177 constraints, problems are : Problem set: 0 solved, 312 unsolved in 17064 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 128/128 constraints, ReadFeed: 47/47 constraints, PredecessorRefiner: 312/312 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 312 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/128 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 312 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/128 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 312 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/128 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 312 unsolved
At refinement iteration 3 (OVERLAPS) 213/341 variables, 128/130 constraints. Problems are: Problem set: 0 solved, 312 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/341 variables, 47/177 constraints. Problems are: Problem set: 0 solved, 312 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/341 variables, 312/489 constraints. Problems are: Problem set: 0 solved, 312 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/341 variables, 0/489 constraints. Problems are: Problem set: 0 solved, 312 unsolved
At refinement iteration 7 (OVERLAPS) 0/341 variables, 0/489 constraints. Problems are: Problem set: 0 solved, 312 unsolved
No progress, stopping.
After SMT solving in domain Int declared 341/341 variables, and 489 constraints, problems are : Problem set: 0 solved, 312 unsolved in 30018 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 128/128 constraints, ReadFeed: 47/47 constraints, PredecessorRefiner: 312/312 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 47285ms problems are : Problem set: 0 solved, 312 unsolved
Search for dead transitions found 0 dead transitions in 47288ms
Starting structural reductions in LTL mode, iteration 1 : 128/199 places, 314/596 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 47890 ms. Remains : 128/199 places, 314/596 transitions.
[2025-06-01 18:33:53] [INFO ] Flatten gal took : 26 ms
[2025-06-01 18:33:53] [INFO ] Flatten gal took : 28 ms
[2025-06-01 18:33:53] [INFO ] Input system was already deterministic with 314 transitions.
[2025-06-01 18:33:53] [INFO ] Flatten gal took : 24 ms
[2025-06-01 18:33:53] [INFO ] Flatten gal took : 23 ms
[2025-06-01 18:33:53] [INFO ] Time to serialize gal into /tmp/CTLFireability950824803840934775.gal : 18 ms
[2025-06-01 18:33:53] [INFO ] Time to serialize properties into /tmp/CTLFireability13696363816399535044.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/CTLFireability950824803840934775.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13696363816399535044.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-01 18:34:23] [INFO ] Flatten gal took : 13 ms
[2025-06-01 18:34:23] [INFO ] Applying decomposition
[2025-06-01 18:34:23] [INFO ] Flatten gal took : 12 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph12711902784455835894.txt' '-o' '/tmp/graph12711902784455835894.bin' '-w' '/tmp/graph12711902784455835894.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph12711902784455835894.bin' '-l' '-1' '-v' '-w' '/tmp/graph12711902784455835894.weights' '-q' '0' '-e' '0.001'
[2025-06-01 18:34:23] [INFO ] Decomposing Gal with order
[2025-06-01 18:34:23] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-01 18:34:23] [INFO ] Removed a total of 524 redundant transitions.
[2025-06-01 18:34:23] [INFO ] Flatten gal took : 88 ms
[2025-06-01 18:34:23] [INFO ] Fuse similar labels procedure discarded/fused a total of 171 labels/synchronizations in 21 ms.
[2025-06-01 18:34:23] [INFO ] Time to serialize gal into /tmp/CTLFireability16310009064703769934.gal : 9 ms
[2025-06-01 18:34:23] [INFO ] Time to serialize properties into /tmp/CTLFireability5777123932006629724.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/CTLFireability16310009064703769934.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5777123932006629724.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 : 199/199 places, 596/596 transitions.
Discarding 21 places :
Symmetric choice reduction at 0 with 21 rule applications. Total rules 21 place count 178 transition count 458
Iterating global reduction 0 with 21 rules applied. Total rules applied 42 place count 178 transition count 458
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Iterating post reduction 0 with 16 rules applied. Total rules applied 58 place count 178 transition count 442
Discarding 13 places :
Symmetric choice reduction at 1 with 13 rule applications. Total rules 71 place count 165 transition count 416
Iterating global reduction 1 with 13 rules applied. Total rules applied 84 place count 165 transition count 416
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 88 place count 165 transition count 412
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 93 place count 160 transition count 400
Iterating global reduction 2 with 5 rules applied. Total rules applied 98 place count 160 transition count 400
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 103 place count 155 transition count 380
Iterating global reduction 2 with 5 rules applied. Total rules applied 108 place count 155 transition count 380
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 113 place count 150 transition count 370
Iterating global reduction 2 with 5 rules applied. Total rules applied 118 place count 150 transition count 370
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 123 place count 145 transition count 352
Iterating global reduction 2 with 5 rules applied. Total rules applied 128 place count 145 transition count 352
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 133 place count 140 transition count 334
Iterating global reduction 2 with 5 rules applied. Total rules applied 138 place count 140 transition count 334
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 143 place count 135 transition count 324
Iterating global reduction 2 with 5 rules applied. Total rules applied 148 place count 135 transition count 324
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 153 place count 130 transition count 314
Iterating global reduction 2 with 5 rules applied. Total rules applied 158 place count 130 transition count 314
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 162 place count 126 transition count 306
Iterating global reduction 2 with 4 rules applied. Total rules applied 166 place count 126 transition count 306
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 170 place count 122 transition count 298
Iterating global reduction 2 with 4 rules applied. Total rules applied 174 place count 122 transition count 298
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 177 place count 119 transition count 292
Iterating global reduction 2 with 3 rules applied. Total rules applied 180 place count 119 transition count 292
Applied a total of 180 rules in 49 ms. Remains 119 /199 variables (removed 80) and now considering 292/596 (removed 304) transitions.
[2025-06-01 18:34:53] [INFO ] Flow matrix only has 200 transitions (discarded 92 similar events)
// Phase 1: matrix 200 rows 119 cols
[2025-06-01 18:34:53] [INFO ] Computed 2 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 18:34:53] [INFO ] Implicit Places using invariants in 119 ms returned []
[2025-06-01 18:34:53] [INFO ] Flow matrix only has 200 transitions (discarded 92 similar events)
[2025-06-01 18:34:53] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 18:34:54] [INFO ] State equation strengthened by 46 read => feed constraints.
[2025-06-01 18:34:54] [INFO ] Implicit Places using invariants and state equation in 508 ms returned []
Implicit Place search using SMT with State Equation took 632 ms to find 0 implicit places.
Running 290 sub problems to find dead transitions.
[2025-06-01 18:34:54] [INFO ] Flow matrix only has 200 transitions (discarded 92 similar events)
[2025-06-01 18:34:54] [INFO ] Invariant cache hit.
[2025-06-01 18:34:54] [INFO ] State equation strengthened by 46 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/119 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 290 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/119 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 290 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/119 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 290 unsolved
At refinement iteration 3 (OVERLAPS) 200/319 variables, 119/121 constraints. Problems are: Problem set: 0 solved, 290 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/319 variables, 46/167 constraints. Problems are: Problem set: 0 solved, 290 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/319 variables, 0/167 constraints. Problems are: Problem set: 0 solved, 290 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (OVERLAPS) 0/319 variables, 0/167 constraints. Problems are: Problem set: 0 solved, 290 unsolved
No progress, stopping.
After SMT solving in domain Real declared 319/319 variables, and 167 constraints, problems are : Problem set: 0 solved, 290 unsolved in 15902 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 119/119 constraints, ReadFeed: 46/46 constraints, PredecessorRefiner: 290/290 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 290 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/119 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 290 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/119 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 290 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/119 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 290 unsolved
At refinement iteration 3 (OVERLAPS) 200/319 variables, 119/121 constraints. Problems are: Problem set: 0 solved, 290 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/319 variables, 46/167 constraints. Problems are: Problem set: 0 solved, 290 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/319 variables, 290/457 constraints. Problems are: Problem set: 0 solved, 290 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 18:35:21] [INFO ] Deduced a trap along path composed of 3 places in 25 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 18:35:22] [INFO ] Deduced a trap along path composed of 3 places in 23 ms of which 1 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/319 variables, 2/459 constraints. Problems are: Problem set: 0 solved, 290 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/319 variables, 0/459 constraints. Problems are: Problem set: 0 solved, 290 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 319/319 variables, and 459 constraints, problems are : Problem set: 0 solved, 290 unsolved in 30016 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 119/119 constraints, ReadFeed: 46/46 constraints, PredecessorRefiner: 290/290 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 2/2 constraints]
After SMT, in 46097ms problems are : Problem set: 0 solved, 290 unsolved
Search for dead transitions found 0 dead transitions in 46100ms
Starting structural reductions in LTL mode, iteration 1 : 119/199 places, 292/596 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 46782 ms. Remains : 119/199 places, 292/596 transitions.
[2025-06-01 18:35:40] [INFO ] Flatten gal took : 16 ms
[2025-06-01 18:35:40] [INFO ] Flatten gal took : 19 ms
[2025-06-01 18:35:40] [INFO ] Input system was already deterministic with 292 transitions.
[2025-06-01 18:35:40] [INFO ] Flatten gal took : 17 ms
[2025-06-01 18:35:40] [INFO ] Flatten gal took : 17 ms
[2025-06-01 18:35:40] [INFO ] Time to serialize gal into /tmp/CTLFireability6662214635653968352.gal : 5 ms
[2025-06-01 18:35:40] [INFO ] Time to serialize properties into /tmp/CTLFireability8367352907416033226.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/CTLFireability6662214635653968352.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8367352907416033226.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-01 18:36:10] [INFO ] Flatten gal took : 11 ms
[2025-06-01 18:36:10] [INFO ] Applying decomposition
[2025-06-01 18:36:10] [INFO ] Flatten gal took : 10 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/graph18292175487355489437.txt' '-o' '/tmp/graph18292175487355489437.bin' '-w' '/tmp/graph18292175487355489437.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph18292175487355489437.bin' '-l' '-1' '-v' '-w' '/tmp/graph18292175487355489437.weights' '-q' '0' '-e' '0.001'
[2025-06-01 18:36:10] [INFO ] Decomposing Gal with order
[2025-06-01 18:36:10] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-01 18:36:10] [INFO ] Removed a total of 489 redundant transitions.
[2025-06-01 18:36:10] [INFO ] Flatten gal took : 30 ms
[2025-06-01 18:36:10] [INFO ] Fuse similar labels procedure discarded/fused a total of 146 labels/synchronizations in 14 ms.
[2025-06-01 18:36:10] [INFO ] Time to serialize gal into /tmp/CTLFireability15973490406800522918.gal : 6 ms
[2025-06-01 18:36:10] [INFO ] Time to serialize properties into /tmp/CTLFireability433867577694222893.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/CTLFireability15973490406800522918.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability433867577694222893.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 LTL mode, iteration 0 : 199/199 places, 596/596 transitions.
Discarding 21 places :
Symmetric choice reduction at 0 with 21 rule applications. Total rules 21 place count 178 transition count 472
Iterating global reduction 0 with 21 rules applied. Total rules applied 42 place count 178 transition count 472
Ensure Unique test removed 28 transitions
Reduce isomorphic transitions removed 28 transitions.
Iterating post reduction 0 with 28 rules applied. Total rules applied 70 place count 178 transition count 444
Discarding 14 places :
Symmetric choice reduction at 1 with 14 rule applications. Total rules 84 place count 164 transition count 416
Iterating global reduction 1 with 14 rules applied. Total rules applied 98 place count 164 transition count 416
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 1 with 8 rules applied. Total rules applied 106 place count 164 transition count 408
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 112 place count 158 transition count 394
Iterating global reduction 2 with 6 rules applied. Total rules applied 118 place count 158 transition count 394
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 124 place count 152 transition count 370
Iterating global reduction 2 with 6 rules applied. Total rules applied 130 place count 152 transition count 370
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 136 place count 146 transition count 358
Iterating global reduction 2 with 6 rules applied. Total rules applied 142 place count 146 transition count 358
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 146 place count 142 transition count 344
Iterating global reduction 2 with 4 rules applied. Total rules applied 150 place count 142 transition count 344
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 154 place count 138 transition count 330
Iterating global reduction 2 with 4 rules applied. Total rules applied 158 place count 138 transition count 330
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 162 place count 134 transition count 322
Iterating global reduction 2 with 4 rules applied. Total rules applied 166 place count 134 transition count 322
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 170 place count 130 transition count 314
Iterating global reduction 2 with 4 rules applied. Total rules applied 174 place count 130 transition count 314
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 177 place count 127 transition count 308
Iterating global reduction 2 with 3 rules applied. Total rules applied 180 place count 127 transition count 308
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 183 place count 124 transition count 302
Iterating global reduction 2 with 3 rules applied. Total rules applied 186 place count 124 transition count 302
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 189 place count 121 transition count 296
Iterating global reduction 2 with 3 rules applied. Total rules applied 192 place count 121 transition count 296
Applied a total of 192 rules in 33 ms. Remains 121 /199 variables (removed 78) and now considering 296/596 (removed 300) transitions.
[2025-06-01 18:36:40] [INFO ] Flow matrix only has 201 transitions (discarded 95 similar events)
// Phase 1: matrix 201 rows 121 cols
[2025-06-01 18:36:40] [INFO ] Computed 2 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 18:36:41] [INFO ] Implicit Places using invariants in 123 ms returned []
[2025-06-01 18:36:41] [INFO ] Flow matrix only has 201 transitions (discarded 95 similar events)
[2025-06-01 18:36:41] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 18:36:41] [INFO ] State equation strengthened by 46 read => feed constraints.
[2025-06-01 18:36:41] [INFO ] Implicit Places using invariants and state equation in 269 ms returned []
Implicit Place search using SMT with State Equation took 394 ms to find 0 implicit places.
Running 294 sub problems to find dead transitions.
[2025-06-01 18:36:41] [INFO ] Flow matrix only has 201 transitions (discarded 95 similar events)
[2025-06-01 18:36:41] [INFO ] Invariant cache hit.
[2025-06-01 18:36:41] [INFO ] State equation strengthened by 46 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/121 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 294 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/121 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 294 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/121 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 294 unsolved
At refinement iteration 3 (OVERLAPS) 201/322 variables, 121/123 constraints. Problems are: Problem set: 0 solved, 294 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/322 variables, 46/169 constraints. Problems are: Problem set: 0 solved, 294 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/322 variables, 0/169 constraints. Problems are: Problem set: 0 solved, 294 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (OVERLAPS) 0/322 variables, 0/169 constraints. Problems are: Problem set: 0 solved, 294 unsolved
No progress, stopping.
After SMT solving in domain Real declared 322/322 variables, and 169 constraints, problems are : Problem set: 0 solved, 294 unsolved in 16405 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 121/121 constraints, ReadFeed: 46/46 constraints, PredecessorRefiner: 294/294 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 294 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/121 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 294 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/121 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 294 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/121 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 294 unsolved
At refinement iteration 3 (OVERLAPS) 201/322 variables, 121/123 constraints. Problems are: Problem set: 0 solved, 294 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/322 variables, 46/169 constraints. Problems are: Problem set: 0 solved, 294 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/322 variables, 294/463 constraints. Problems are: Problem set: 0 solved, 294 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 18:37:08] [INFO ] Deduced a trap along path composed of 3 places in 29 ms of which 1 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/322 variables, 1/464 constraints. Problems are: Problem set: 0 solved, 294 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/322 variables, 0/464 constraints. Problems are: Problem set: 0 solved, 294 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 322/322 variables, and 464 constraints, problems are : Problem set: 0 solved, 294 unsolved in 30013 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 121/121 constraints, ReadFeed: 46/46 constraints, PredecessorRefiner: 294/294 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 1/1 constraints]
After SMT, in 46523ms problems are : Problem set: 0 solved, 294 unsolved
Search for dead transitions found 0 dead transitions in 46524ms
Starting structural reductions in LTL mode, iteration 1 : 121/199 places, 296/596 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 46953 ms. Remains : 121/199 places, 296/596 transitions.
[2025-06-01 18:37:27] [INFO ] Flatten gal took : 10 ms
[2025-06-01 18:37:27] [INFO ] Flatten gal took : 11 ms
[2025-06-01 18:37:27] [INFO ] Input system was already deterministic with 296 transitions.
[2025-06-01 18:37:27] [INFO ] Flatten gal took : 10 ms
[2025-06-01 18:37:27] [INFO ] Flatten gal took : 10 ms
[2025-06-01 18:37:27] [INFO ] Time to serialize gal into /tmp/CTLFireability17083574644561400363.gal : 3 ms
[2025-06-01 18:37:27] [INFO ] Time to serialize properties into /tmp/CTLFireability13192173521062289896.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/CTLFireability17083574644561400363.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13192173521062289896.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-01 18:37:58] [INFO ] Flatten gal took : 9 ms
[2025-06-01 18:37:58] [INFO ] Applying decomposition
[2025-06-01 18:37:58] [INFO ] Flatten gal took : 10 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/graph13516306164226824229.txt' '-o' '/tmp/graph13516306164226824229.bin' '-w' '/tmp/graph13516306164226824229.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph13516306164226824229.bin' '-l' '-1' '-v' '-w' '/tmp/graph13516306164226824229.weights' '-q' '0' '-e' '0.001'
[2025-06-01 18:37:58] [INFO ] Decomposing Gal with order
[2025-06-01 18:37:58] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-01 18:37:58] [INFO ] Removed a total of 493 redundant transitions.
[2025-06-01 18:37:58] [INFO ] Flatten gal took : 24 ms
[2025-06-01 18:37:58] [INFO ] Fuse similar labels procedure discarded/fused a total of 187 labels/synchronizations in 15 ms.
[2025-06-01 18:37:58] [INFO ] Time to serialize gal into /tmp/CTLFireability15422975966441904541.gal : 4 ms
[2025-06-01 18:37:58] [INFO ] Time to serialize properties into /tmp/CTLFireability12110741261448740781.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/CTLFireability15422975966441904541.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12110741261448740781.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 : 199/199 places, 596/596 transitions.
Discarding 23 places :
Symmetric choice reduction at 0 with 23 rule applications. Total rules 23 place count 176 transition count 454
Iterating global reduction 0 with 23 rules applied. Total rules applied 46 place count 176 transition count 454
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Iterating post reduction 0 with 18 rules applied. Total rules applied 64 place count 176 transition count 436
Discarding 15 places :
Symmetric choice reduction at 1 with 15 rule applications. Total rules 79 place count 161 transition count 406
Iterating global reduction 1 with 15 rules applied. Total rules applied 94 place count 161 transition count 406
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 98 place count 161 transition count 402
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 105 place count 154 transition count 384
Iterating global reduction 2 with 7 rules applied. Total rules applied 112 place count 154 transition count 384
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 119 place count 147 transition count 356
Iterating global reduction 2 with 7 rules applied. Total rules applied 126 place count 147 transition count 356
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 133 place count 140 transition count 342
Iterating global reduction 2 with 7 rules applied. Total rules applied 140 place count 140 transition count 342
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 147 place count 133 transition count 318
Iterating global reduction 2 with 7 rules applied. Total rules applied 154 place count 133 transition count 318
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 161 place count 126 transition count 294
Iterating global reduction 2 with 7 rules applied. Total rules applied 168 place count 126 transition count 294
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 175 place count 119 transition count 280
Iterating global reduction 2 with 7 rules applied. Total rules applied 182 place count 119 transition count 280
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 189 place count 112 transition count 266
Iterating global reduction 2 with 7 rules applied. Total rules applied 196 place count 112 transition count 266
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 201 place count 107 transition count 256
Iterating global reduction 2 with 5 rules applied. Total rules applied 206 place count 107 transition count 256
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 211 place count 102 transition count 246
Iterating global reduction 2 with 5 rules applied. Total rules applied 216 place count 102 transition count 246
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 221 place count 97 transition count 236
Iterating global reduction 2 with 5 rules applied. Total rules applied 226 place count 97 transition count 236
Applied a total of 226 rules in 34 ms. Remains 97 /199 variables (removed 102) and now considering 236/596 (removed 360) transitions.
[2025-06-01 18:38:28] [INFO ] Flow matrix only has 159 transitions (discarded 77 similar events)
// Phase 1: matrix 159 rows 97 cols
[2025-06-01 18:38:28] [INFO ] Computed 2 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 18:38:28] [INFO ] Implicit Places using invariants in 112 ms returned []
[2025-06-01 18:38:28] [INFO ] Flow matrix only has 159 transitions (discarded 77 similar events)
[2025-06-01 18:38:28] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 18:38:28] [INFO ] State equation strengthened by 37 read => feed constraints.
[2025-06-01 18:38:28] [INFO ] Implicit Places using invariants and state equation in 473 ms returned []
Implicit Place search using SMT with State Equation took 587 ms to find 0 implicit places.
Running 234 sub problems to find dead transitions.
[2025-06-01 18:38:28] [INFO ] Flow matrix only has 159 transitions (discarded 77 similar events)
[2025-06-01 18:38:28] [INFO ] Invariant cache hit.
[2025-06-01 18:38:28] [INFO ] State equation strengthened by 37 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/97 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 234 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/97 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 234 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/97 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 234 unsolved
At refinement iteration 3 (OVERLAPS) 159/256 variables, 97/99 constraints. Problems are: Problem set: 0 solved, 234 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/256 variables, 37/136 constraints. Problems are: Problem set: 0 solved, 234 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/256 variables, 0/136 constraints. Problems are: Problem set: 0 solved, 234 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (OVERLAPS) 0/256 variables, 0/136 constraints. Problems are: Problem set: 0 solved, 234 unsolved
No progress, stopping.
After SMT solving in domain Real declared 256/256 variables, and 136 constraints, problems are : Problem set: 0 solved, 234 unsolved in 10852 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 97/97 constraints, ReadFeed: 37/37 constraints, PredecessorRefiner: 234/234 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 234 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/97 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 234 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/97 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 234 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/97 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 234 unsolved
At refinement iteration 3 (OVERLAPS) 159/256 variables, 97/99 constraints. Problems are: Problem set: 0 solved, 234 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/256 variables, 37/136 constraints. Problems are: Problem set: 0 solved, 234 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/256 variables, 234/370 constraints. Problems are: Problem set: 0 solved, 234 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/256 variables, 0/370 constraints. Problems are: Problem set: 0 solved, 234 unsolved
At refinement iteration 7 (OVERLAPS) 0/256 variables, 0/370 constraints. Problems are: Problem set: 0 solved, 234 unsolved
No progress, stopping.
After SMT solving in domain Int declared 256/256 variables, and 370 constraints, problems are : Problem set: 0 solved, 234 unsolved in 18956 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 97/97 constraints, ReadFeed: 37/37 constraints, PredecessorRefiner: 234/234 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 29915ms problems are : Problem set: 0 solved, 234 unsolved
Search for dead transitions found 0 dead transitions in 29916ms
Starting structural reductions in LTL mode, iteration 1 : 97/199 places, 236/596 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 30538 ms. Remains : 97/199 places, 236/596 transitions.
[2025-06-01 18:38:58] [INFO ] Flatten gal took : 6 ms
[2025-06-01 18:38:58] [INFO ] Flatten gal took : 6 ms
[2025-06-01 18:38:58] [INFO ] Input system was already deterministic with 236 transitions.
[2025-06-01 18:38:58] [INFO ] Flatten gal took : 6 ms
[2025-06-01 18:38:58] [INFO ] Flatten gal took : 7 ms
[2025-06-01 18:38:58] [INFO ] Time to serialize gal into /tmp/CTLFireability17895018906708971610.gal : 2 ms
[2025-06-01 18:38:58] [INFO ] Time to serialize properties into /tmp/CTLFireability58081962416869060.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/CTLFireability17895018906708971610.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability58081962416869060.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...282
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-01 18:39:28] [INFO ] Flatten gal took : 6 ms
[2025-06-01 18:39:28] [INFO ] Applying decomposition
[2025-06-01 18:39:28] [INFO ] Flatten gal took : 5 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/graph6785418800389592802.txt' '-o' '/tmp/graph6785418800389592802.bin' '-w' '/tmp/graph6785418800389592802.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph6785418800389592802.bin' '-l' '-1' '-v' '-w' '/tmp/graph6785418800389592802.weights' '-q' '0' '-e' '0.001'
[2025-06-01 18:39:28] [INFO ] Decomposing Gal with order
[2025-06-01 18:39:28] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-01 18:39:28] [INFO ] Removed a total of 389 redundant transitions.
[2025-06-01 18:39:28] [INFO ] Flatten gal took : 16 ms
[2025-06-01 18:39:28] [INFO ] Fuse similar labels procedure discarded/fused a total of 120 labels/synchronizations in 7 ms.
[2025-06-01 18:39:28] [INFO ] Time to serialize gal into /tmp/CTLFireability5156657487201108794.gal : 2 ms
[2025-06-01 18:39:28] [INFO ] Time to serialize properties into /tmp/CTLFireability8254282623158838103.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/CTLFireability5156657487201108794.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8254282623158838103.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 : 199/199 places, 596/596 transitions.
Discarding 21 places :
Symmetric choice reduction at 0 with 21 rule applications. Total rules 21 place count 178 transition count 458
Iterating global reduction 0 with 21 rules applied. Total rules applied 42 place count 178 transition count 458
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 0 with 14 rules applied. Total rules applied 56 place count 178 transition count 444
Discarding 15 places :
Symmetric choice reduction at 1 with 15 rule applications. Total rules 71 place count 163 transition count 414
Iterating global reduction 1 with 15 rules applied. Total rules applied 86 place count 163 transition count 414
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 90 place count 163 transition count 410
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 97 place count 156 transition count 392
Iterating global reduction 2 with 7 rules applied. Total rules applied 104 place count 156 transition count 392
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 111 place count 149 transition count 364
Iterating global reduction 2 with 7 rules applied. Total rules applied 118 place count 149 transition count 364
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 124 place count 143 transition count 352
Iterating global reduction 2 with 6 rules applied. Total rules applied 130 place count 143 transition count 352
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 136 place count 137 transition count 332
Iterating global reduction 2 with 6 rules applied. Total rules applied 142 place count 137 transition count 332
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 148 place count 131 transition count 312
Iterating global reduction 2 with 6 rules applied. Total rules applied 154 place count 131 transition count 312
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 160 place count 125 transition count 300
Iterating global reduction 2 with 6 rules applied. Total rules applied 166 place count 125 transition count 300
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 172 place count 119 transition count 288
Iterating global reduction 2 with 6 rules applied. Total rules applied 178 place count 119 transition count 288
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 182 place count 115 transition count 280
Iterating global reduction 2 with 4 rules applied. Total rules applied 186 place count 115 transition count 280
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 190 place count 111 transition count 272
Iterating global reduction 2 with 4 rules applied. Total rules applied 194 place count 111 transition count 272
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 198 place count 107 transition count 264
Iterating global reduction 2 with 4 rules applied. Total rules applied 202 place count 107 transition count 264
Drop transitions (Redundant composition of simpler transitions.) removed 4 transitions
Redundant transition composition rules discarded 4 transitions
Iterating global reduction 2 with 4 rules applied. Total rules applied 206 place count 107 transition count 260
Applied a total of 206 rules in 94 ms. Remains 107 /199 variables (removed 92) and now considering 260/596 (removed 336) transitions.
[2025-06-01 18:39:59] [INFO ] Flow matrix only has 175 transitions (discarded 85 similar events)
// Phase 1: matrix 175 rows 107 cols
[2025-06-01 18:39:59] [INFO ] Computed 2 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 18:39:59] [INFO ] Implicit Places using invariants in 111 ms returned []
[2025-06-01 18:39:59] [INFO ] Flow matrix only has 175 transitions (discarded 85 similar events)
[2025-06-01 18:39:59] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 18:39:59] [INFO ] State equation strengthened by 40 read => feed constraints.
[2025-06-01 18:39:59] [INFO ] Implicit Places using invariants and state equation in 237 ms returned []
Implicit Place search using SMT with State Equation took 351 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-01 18:39:59] [INFO ] Redundant transitions in 14 ms returned []
Running 258 sub problems to find dead transitions.
[2025-06-01 18:39:59] [INFO ] Flow matrix only has 175 transitions (discarded 85 similar events)
[2025-06-01 18:39:59] [INFO ] Invariant cache hit.
[2025-06-01 18:39:59] [INFO ] State equation strengthened by 40 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/107 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 258 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/107 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 258 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/107 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 258 unsolved
At refinement iteration 3 (OVERLAPS) 175/282 variables, 107/109 constraints. Problems are: Problem set: 0 solved, 258 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/282 variables, 40/149 constraints. Problems are: Problem set: 0 solved, 258 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/282 variables, 0/149 constraints. Problems are: Problem set: 0 solved, 258 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (OVERLAPS) 0/282 variables, 0/149 constraints. Problems are: Problem set: 0 solved, 258 unsolved
No progress, stopping.
After SMT solving in domain Real declared 282/282 variables, and 149 constraints, problems are : Problem set: 0 solved, 258 unsolved in 12410 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 107/107 constraints, ReadFeed: 40/40 constraints, PredecessorRefiner: 258/258 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 258 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/107 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 258 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/107 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 258 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/107 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 258 unsolved
At refinement iteration 3 (OVERLAPS) 175/282 variables, 107/109 constraints. Problems are: Problem set: 0 solved, 258 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/282 variables, 40/149 constraints. Problems are: Problem set: 0 solved, 258 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/282 variables, 258/407 constraints. Problems are: Problem set: 0 solved, 258 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/282 variables, 0/407 constraints. Problems are: Problem set: 0 solved, 258 unsolved
At refinement iteration 7 (OVERLAPS) 0/282 variables, 0/407 constraints. Problems are: Problem set: 0 solved, 258 unsolved
No progress, stopping.
After SMT solving in domain Int declared 282/282 variables, and 407 constraints, problems are : Problem set: 0 solved, 258 unsolved in 25497 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 107/107 constraints, ReadFeed: 40/40 constraints, PredecessorRefiner: 258/258 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 37990ms problems are : Problem set: 0 solved, 258 unsolved
Search for dead transitions found 0 dead transitions in 37991ms
Starting structural reductions in SI_CTL mode, iteration 1 : 107/199 places, 260/596 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 38456 ms. Remains : 107/199 places, 260/596 transitions.
[2025-06-01 18:40:37] [INFO ] Flatten gal took : 5 ms
[2025-06-01 18:40:37] [INFO ] Flatten gal took : 6 ms
[2025-06-01 18:40:37] [INFO ] Input system was already deterministic with 260 transitions.
[2025-06-01 18:40:37] [INFO ] Flatten gal took : 6 ms
[2025-06-01 18:40:37] [INFO ] Flatten gal took : 7 ms
[2025-06-01 18:40:37] [INFO ] Time to serialize gal into /tmp/CTLFireability6278676887550662217.gal : 2 ms
[2025-06-01 18:40:37] [INFO ] Time to serialize properties into /tmp/CTLFireability11777337695338396518.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/CTLFireability6278676887550662217.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11777337695338396518.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-01 18:41:07] [INFO ] Flatten gal took : 7 ms
[2025-06-01 18:41:07] [INFO ] Applying decomposition
[2025-06-01 18:41:07] [INFO ] Flatten gal took : 7 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/graph18437262295946477950.txt' '-o' '/tmp/graph18437262295946477950.bin' '-w' '/tmp/graph18437262295946477950.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph18437262295946477950.bin' '-l' '-1' '-v' '-w' '/tmp/graph18437262295946477950.weights' '-q' '0' '-e' '0.001'
[2025-06-01 18:41:07] [INFO ] Decomposing Gal with order
[2025-06-01 18:41:07] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-01 18:41:07] [INFO ] Removed a total of 431 redundant transitions.
[2025-06-01 18:41:07] [INFO ] Flatten gal took : 18 ms
[2025-06-01 18:41:07] [INFO ] Fuse similar labels procedure discarded/fused a total of 147 labels/synchronizations in 7 ms.
[2025-06-01 18:41:07] [INFO ] Time to serialize gal into /tmp/CTLFireability4219057955752609468.gal : 3 ms
[2025-06-01 18:41:07] [INFO ] Time to serialize properties into /tmp/CTLFireability13492638555953793312.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/CTLFireability4219057955752609468.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13492638555953793312.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 : 199/199 places, 596/596 transitions.
Discarding 22 places :
Symmetric choice reduction at 0 with 22 rule applications. Total rules 22 place count 177 transition count 470
Iterating global reduction 0 with 22 rules applied. Total rules applied 44 place count 177 transition count 470
Ensure Unique test removed 28 transitions
Reduce isomorphic transitions removed 28 transitions.
Iterating post reduction 0 with 28 rules applied. Total rules applied 72 place count 177 transition count 442
Discarding 14 places :
Symmetric choice reduction at 1 with 14 rule applications. Total rules 86 place count 163 transition count 414
Iterating global reduction 1 with 14 rules applied. Total rules applied 100 place count 163 transition count 414
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 1 with 8 rules applied. Total rules applied 108 place count 163 transition count 406
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 115 place count 156 transition count 388
Iterating global reduction 2 with 7 rules applied. Total rules applied 122 place count 156 transition count 388
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 129 place count 149 transition count 360
Iterating global reduction 2 with 7 rules applied. Total rules applied 136 place count 149 transition count 360
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 143 place count 142 transition count 346
Iterating global reduction 2 with 7 rules applied. Total rules applied 150 place count 142 transition count 346
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 156 place count 136 transition count 326
Iterating global reduction 2 with 6 rules applied. Total rules applied 162 place count 136 transition count 326
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 168 place count 130 transition count 306
Iterating global reduction 2 with 6 rules applied. Total rules applied 174 place count 130 transition count 306
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 180 place count 124 transition count 294
Iterating global reduction 2 with 6 rules applied. Total rules applied 186 place count 124 transition count 294
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 192 place count 118 transition count 282
Iterating global reduction 2 with 6 rules applied. Total rules applied 198 place count 118 transition count 282
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 202 place count 114 transition count 274
Iterating global reduction 2 with 4 rules applied. Total rules applied 206 place count 114 transition count 274
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 210 place count 110 transition count 266
Iterating global reduction 2 with 4 rules applied. Total rules applied 214 place count 110 transition count 266
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 218 place count 106 transition count 258
Iterating global reduction 2 with 4 rules applied. Total rules applied 222 place count 106 transition count 258
Drop transitions (Redundant composition of simpler transitions.) removed 4 transitions
Redundant transition composition rules discarded 4 transitions
Iterating global reduction 2 with 4 rules applied. Total rules applied 226 place count 106 transition count 254
Applied a total of 226 rules in 63 ms. Remains 106 /199 variables (removed 93) and now considering 254/596 (removed 342) transitions.
[2025-06-01 18:41:37] [INFO ] Flow matrix only has 172 transitions (discarded 82 similar events)
// Phase 1: matrix 172 rows 106 cols
[2025-06-01 18:41:37] [INFO ] Computed 2 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 18:41:37] [INFO ] Implicit Places using invariants in 146 ms returned []
[2025-06-01 18:41:37] [INFO ] Flow matrix only has 172 transitions (discarded 82 similar events)
[2025-06-01 18:41:37] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 18:41:37] [INFO ] State equation strengthened by 40 read => feed constraints.
[2025-06-01 18:41:38] [INFO ] Implicit Places using invariants and state equation in 472 ms returned []
Implicit Place search using SMT with State Equation took 620 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-01 18:41:38] [INFO ] Redundant transitions in 7 ms returned []
Running 252 sub problems to find dead transitions.
[2025-06-01 18:41:38] [INFO ] Flow matrix only has 172 transitions (discarded 82 similar events)
[2025-06-01 18:41:38] [INFO ] Invariant cache hit.
[2025-06-01 18:41:38] [INFO ] State equation strengthened by 40 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/106 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 252 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/106 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 252 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/106 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 252 unsolved
At refinement iteration 3 (OVERLAPS) 172/278 variables, 106/108 constraints. Problems are: Problem set: 0 solved, 252 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/278 variables, 40/148 constraints. Problems are: Problem set: 0 solved, 252 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/278 variables, 0/148 constraints. Problems are: Problem set: 0 solved, 252 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (OVERLAPS) 0/278 variables, 0/148 constraints. Problems are: Problem set: 0 solved, 252 unsolved
No progress, stopping.
After SMT solving in domain Real declared 278/278 variables, and 148 constraints, problems are : Problem set: 0 solved, 252 unsolved in 12644 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 106/106 constraints, ReadFeed: 40/40 constraints, PredecessorRefiner: 252/252 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 252 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/106 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 252 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/106 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 252 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/106 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 252 unsolved
At refinement iteration 3 (OVERLAPS) 172/278 variables, 106/108 constraints. Problems are: Problem set: 0 solved, 252 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/278 variables, 40/148 constraints. Problems are: Problem set: 0 solved, 252 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/278 variables, 252/400 constraints. Problems are: Problem set: 0 solved, 252 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 18:42:00] [INFO ] Deduced a trap along path composed of 3 places in 25 ms of which 1 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/278 variables, 1/401 constraints. Problems are: Problem set: 0 solved, 252 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/278 variables, 0/401 constraints. Problems are: Problem set: 0 solved, 252 unsolved
At refinement iteration 8 (OVERLAPS) 0/278 variables, 0/401 constraints. Problems are: Problem set: 0 solved, 252 unsolved
No progress, stopping.
After SMT solving in domain Int declared 278/278 variables, and 401 constraints, problems are : Problem set: 0 solved, 252 unsolved in 30014 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 106/106 constraints, ReadFeed: 40/40 constraints, PredecessorRefiner: 252/252 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 1/1 constraints]
After SMT, in 42778ms problems are : Problem set: 0 solved, 252 unsolved
Search for dead transitions found 0 dead transitions in 42779ms
Starting structural reductions in SI_CTL mode, iteration 1 : 106/199 places, 254/596 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 43477 ms. Remains : 106/199 places, 254/596 transitions.
[2025-06-01 18:42:21] [INFO ] Flatten gal took : 9 ms
[2025-06-01 18:42:21] [INFO ] Flatten gal took : 10 ms
[2025-06-01 18:42:21] [INFO ] Input system was already deterministic with 254 transitions.
[2025-06-01 18:42:21] [INFO ] Flatten gal took : 10 ms
[2025-06-01 18:42:21] [INFO ] Flatten gal took : 10 ms
[2025-06-01 18:42:21] [INFO ] Time to serialize gal into /tmp/CTLFireability3072247724409236344.gal : 2 ms
[2025-06-01 18:42:21] [INFO ] Time to serialize properties into /tmp/CTLFireability13889042104960607779.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/CTLFireability3072247724409236344.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13889042104960607779.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-01 18:42:51] [INFO ] Flatten gal took : 6 ms
[2025-06-01 18:42:51] [INFO ] Applying decomposition
[2025-06-01 18:42:51] [INFO ] Flatten gal took : 6 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/graph1964580180776784291.txt' '-o' '/tmp/graph1964580180776784291.bin' '-w' '/tmp/graph1964580180776784291.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph1964580180776784291.bin' '-l' '-1' '-v' '-w' '/tmp/graph1964580180776784291.weights' '-q' '0' '-e' '0.001'
[2025-06-01 18:42:51] [INFO ] Decomposing Gal with order
[2025-06-01 18:42:51] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-01 18:42:51] [INFO ] Removed a total of 421 redundant transitions.
[2025-06-01 18:42:51] [INFO ] Flatten gal took : 16 ms
[2025-06-01 18:42:51] [INFO ] Fuse similar labels procedure discarded/fused a total of 117 labels/synchronizations in 5 ms.
[2025-06-01 18:42:51] [INFO ] Time to serialize gal into /tmp/CTLFireability4197192879696327091.gal : 3 ms
[2025-06-01 18:42:51] [INFO ] Time to serialize properties into /tmp/CTLFireability8787375422859249880.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/CTLFireability4197192879696327091.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8787375422859249880.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 LTL mode, iteration 0 : 199/199 places, 596/596 transitions.
Discarding 19 places :
Symmetric choice reduction at 0 with 19 rule applications. Total rules 19 place count 180 transition count 492
Iterating global reduction 0 with 19 rules applied. Total rules applied 38 place count 180 transition count 492
Ensure Unique test removed 34 transitions
Reduce isomorphic transitions removed 34 transitions.
Iterating post reduction 0 with 34 rules applied. Total rules applied 72 place count 180 transition count 458
Discarding 12 places :
Symmetric choice reduction at 1 with 12 rule applications. Total rules 84 place count 168 transition count 434
Iterating global reduction 1 with 12 rules applied. Total rules applied 96 place count 168 transition count 434
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 1 with 12 rules applied. Total rules applied 108 place count 168 transition count 422
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 113 place count 163 transition count 410
Iterating global reduction 2 with 5 rules applied. Total rules applied 118 place count 163 transition count 410
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 123 place count 158 transition count 390
Iterating global reduction 2 with 5 rules applied. Total rules applied 128 place count 158 transition count 390
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 133 place count 153 transition count 380
Iterating global reduction 2 with 5 rules applied. Total rules applied 138 place count 153 transition count 380
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 143 place count 148 transition count 362
Iterating global reduction 2 with 5 rules applied. Total rules applied 148 place count 148 transition count 362
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 153 place count 143 transition count 344
Iterating global reduction 2 with 5 rules applied. Total rules applied 158 place count 143 transition count 344
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 163 place count 138 transition count 334
Iterating global reduction 2 with 5 rules applied. Total rules applied 168 place count 138 transition count 334
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 173 place count 133 transition count 324
Iterating global reduction 2 with 5 rules applied. Total rules applied 178 place count 133 transition count 324
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 182 place count 129 transition count 316
Iterating global reduction 2 with 4 rules applied. Total rules applied 186 place count 129 transition count 316
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 190 place count 125 transition count 308
Iterating global reduction 2 with 4 rules applied. Total rules applied 194 place count 125 transition count 308
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 198 place count 121 transition count 300
Iterating global reduction 2 with 4 rules applied. Total rules applied 202 place count 121 transition count 300
Applied a total of 202 rules in 25 ms. Remains 121 /199 variables (removed 78) and now considering 300/596 (removed 296) transitions.
[2025-06-01 18:43:21] [INFO ] Flow matrix only has 202 transitions (discarded 98 similar events)
// Phase 1: matrix 202 rows 121 cols
[2025-06-01 18:43:21] [INFO ] Computed 2 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 18:43:21] [INFO ] Implicit Places using invariants in 133 ms returned []
[2025-06-01 18:43:21] [INFO ] Flow matrix only has 202 transitions (discarded 98 similar events)
[2025-06-01 18:43:21] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 18:43:21] [INFO ] State equation strengthened by 44 read => feed constraints.
[2025-06-01 18:43:21] [INFO ] Implicit Places using invariants and state equation in 482 ms returned []
Implicit Place search using SMT with State Equation took 617 ms to find 0 implicit places.
Running 298 sub problems to find dead transitions.
[2025-06-01 18:43:21] [INFO ] Flow matrix only has 202 transitions (discarded 98 similar events)
[2025-06-01 18:43:21] [INFO ] Invariant cache hit.
[2025-06-01 18:43:21] [INFO ] State equation strengthened by 44 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/121 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 298 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/121 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 298 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/121 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 298 unsolved
At refinement iteration 3 (OVERLAPS) 202/323 variables, 121/123 constraints. Problems are: Problem set: 0 solved, 298 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/323 variables, 44/167 constraints. Problems are: Problem set: 0 solved, 298 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/323 variables, 0/167 constraints. Problems are: Problem set: 0 solved, 298 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (OVERLAPS) 0/323 variables, 0/167 constraints. Problems are: Problem set: 0 solved, 298 unsolved
No progress, stopping.
After SMT solving in domain Real declared 323/323 variables, and 167 constraints, problems are : Problem set: 0 solved, 298 unsolved in 16130 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 121/121 constraints, ReadFeed: 44/44 constraints, PredecessorRefiner: 298/298 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 298 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/121 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 298 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/121 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 298 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/121 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 298 unsolved
At refinement iteration 3 (OVERLAPS) 202/323 variables, 121/123 constraints. Problems are: Problem set: 0 solved, 298 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/323 variables, 44/167 constraints. Problems are: Problem set: 0 solved, 298 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/323 variables, 298/465 constraints. Problems are: Problem set: 0 solved, 298 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 18:43:48] [INFO ] Deduced a trap along path composed of 3 places in 19 ms of which 0 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 18:43:48] [INFO ] Deduced a trap along path composed of 3 places in 18 ms of which 0 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 18:43:51] [INFO ] Deduced a trap along path composed of 3 places in 24 ms of which 1 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/323 variables, 3/468 constraints. Problems are: Problem set: 0 solved, 298 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/323 variables, 0/468 constraints. Problems are: Problem set: 0 solved, 298 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 323/323 variables, and 468 constraints, problems are : Problem set: 0 solved, 298 unsolved in 30015 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 121/121 constraints, ReadFeed: 44/44 constraints, PredecessorRefiner: 298/298 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 3/3 constraints]
After SMT, in 46289ms problems are : Problem set: 0 solved, 298 unsolved
Search for dead transitions found 0 dead transitions in 46291ms
Starting structural reductions in LTL mode, iteration 1 : 121/199 places, 300/596 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 46934 ms. Remains : 121/199 places, 300/596 transitions.
[2025-06-01 18:44:08] [INFO ] Flatten gal took : 6 ms
[2025-06-01 18:44:08] [INFO ] Flatten gal took : 7 ms
[2025-06-01 18:44:08] [INFO ] Input system was already deterministic with 300 transitions.
[2025-06-01 18:44:08] [INFO ] Flatten gal took : 7 ms
[2025-06-01 18:44:08] [INFO ] Flatten gal took : 8 ms
[2025-06-01 18:44:08] [INFO ] Time to serialize gal into /tmp/CTLFireability16614609176808651385.gal : 2 ms
[2025-06-01 18:44:08] [INFO ] Time to serialize properties into /tmp/CTLFireability17793737111742798097.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/CTLFireability16614609176808651385.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17793737111742798097.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-01 18:44:38] [INFO ] Flatten gal took : 7 ms
[2025-06-01 18:44:38] [INFO ] Applying decomposition
[2025-06-01 18:44:38] [INFO ] Flatten gal took : 6 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/graph16165290538021348261.txt' '-o' '/tmp/graph16165290538021348261.bin' '-w' '/tmp/graph16165290538021348261.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph16165290538021348261.bin' '-l' '-1' '-v' '-w' '/tmp/graph16165290538021348261.weights' '-q' '0' '-e' '0.001'
[2025-06-01 18:44:38] [INFO ] Decomposing Gal with order
[2025-06-01 18:44:38] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-01 18:44:38] [INFO ] Removed a total of 495 redundant transitions.
[2025-06-01 18:44:38] [INFO ] Flatten gal took : 19 ms
[2025-06-01 18:44:38] [INFO ] Fuse similar labels procedure discarded/fused a total of 165 labels/synchronizations in 5 ms.
[2025-06-01 18:44:38] [INFO ] Time to serialize gal into /tmp/CTLFireability13166034195275818963.gal : 3 ms
[2025-06-01 18:44:38] [INFO ] Time to serialize properties into /tmp/CTLFireability14849549872360120429.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/CTLFireability13166034195275818963.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14849549872360120429.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 : 199/199 places, 596/596 transitions.
Discarding 20 places :
Symmetric choice reduction at 0 with 20 rule applications. Total rules 20 place count 179 transition count 476
Iterating global reduction 0 with 20 rules applied. Total rules applied 40 place count 179 transition count 476
Ensure Unique test removed 24 transitions
Reduce isomorphic transitions removed 24 transitions.
Iterating post reduction 0 with 24 rules applied. Total rules applied 64 place count 179 transition count 452
Discarding 14 places :
Symmetric choice reduction at 1 with 14 rule applications. Total rules 78 place count 165 transition count 424
Iterating global reduction 1 with 14 rules applied. Total rules applied 92 place count 165 transition count 424
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 1 with 8 rules applied. Total rules applied 100 place count 165 transition count 416
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 107 place count 158 transition count 398
Iterating global reduction 2 with 7 rules applied. Total rules applied 114 place count 158 transition count 398
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 121 place count 151 transition count 370
Iterating global reduction 2 with 7 rules applied. Total rules applied 128 place count 151 transition count 370
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 135 place count 144 transition count 356
Iterating global reduction 2 with 7 rules applied. Total rules applied 142 place count 144 transition count 356
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 148 place count 138 transition count 336
Iterating global reduction 2 with 6 rules applied. Total rules applied 154 place count 138 transition count 336
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 160 place count 132 transition count 316
Iterating global reduction 2 with 6 rules applied. Total rules applied 166 place count 132 transition count 316
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 172 place count 126 transition count 304
Iterating global reduction 2 with 6 rules applied. Total rules applied 178 place count 126 transition count 304
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 184 place count 120 transition count 292
Iterating global reduction 2 with 6 rules applied. Total rules applied 190 place count 120 transition count 292
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 193 place count 117 transition count 286
Iterating global reduction 2 with 3 rules applied. Total rules applied 196 place count 117 transition count 286
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 199 place count 114 transition count 280
Iterating global reduction 2 with 3 rules applied. Total rules applied 202 place count 114 transition count 280
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 205 place count 111 transition count 274
Iterating global reduction 2 with 3 rules applied. Total rules applied 208 place count 111 transition count 274
Drop transitions (Redundant composition of simpler transitions.) removed 4 transitions
Redundant transition composition rules discarded 4 transitions
Iterating global reduction 2 with 4 rules applied. Total rules applied 212 place count 111 transition count 270
Applied a total of 212 rules in 65 ms. Remains 111 /199 variables (removed 88) and now considering 270/596 (removed 326) transitions.
[2025-06-01 18:45:08] [INFO ] Flow matrix only has 183 transitions (discarded 87 similar events)
// Phase 1: matrix 183 rows 111 cols
[2025-06-01 18:45:08] [INFO ] Computed 2 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 18:45:08] [INFO ] Implicit Places using invariants in 179 ms returned []
[2025-06-01 18:45:08] [INFO ] Flow matrix only has 183 transitions (discarded 87 similar events)
[2025-06-01 18:45:08] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 18:45:08] [INFO ] State equation strengthened by 42 read => feed constraints.
[2025-06-01 18:45:09] [INFO ] Implicit Places using invariants and state equation in 307 ms returned []
Implicit Place search using SMT with State Equation took 488 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-01 18:45:09] [INFO ] Redundant transitions in 4 ms returned []
Running 268 sub problems to find dead transitions.
[2025-06-01 18:45:09] [INFO ] Flow matrix only has 183 transitions (discarded 87 similar events)
[2025-06-01 18:45:09] [INFO ] Invariant cache hit.
[2025-06-01 18:45:09] [INFO ] State equation strengthened by 42 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/111 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 268 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/111 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 268 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/111 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 268 unsolved
At refinement iteration 3 (OVERLAPS) 183/294 variables, 111/113 constraints. Problems are: Problem set: 0 solved, 268 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/294 variables, 42/155 constraints. Problems are: Problem set: 0 solved, 268 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/294 variables, 0/155 constraints. Problems are: Problem set: 0 solved, 268 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (OVERLAPS) 0/294 variables, 0/155 constraints. Problems are: Problem set: 0 solved, 268 unsolved
No progress, stopping.
After SMT solving in domain Real declared 294/294 variables, and 155 constraints, problems are : Problem set: 0 solved, 268 unsolved in 13260 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 111/111 constraints, ReadFeed: 42/42 constraints, PredecessorRefiner: 268/268 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 268 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/111 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 268 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/111 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 268 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/111 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 268 unsolved
At refinement iteration 3 (OVERLAPS) 183/294 variables, 111/113 constraints. Problems are: Problem set: 0 solved, 268 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/294 variables, 42/155 constraints. Problems are: Problem set: 0 solved, 268 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/294 variables, 268/423 constraints. Problems are: Problem set: 0 solved, 268 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 18:45:31] [INFO ] Deduced a trap along path composed of 3 places in 28 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 18:45:31] [INFO ] Deduced a trap along path composed of 3 places in 24 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 18:45:32] [INFO ] Deduced a trap along path composed of 3 places in 23 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 18:45:33] [INFO ] Deduced a trap along path composed of 3 places in 24 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 18:45:35] [INFO ] Deduced a trap along path composed of 3 places in 24 ms of which 0 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/294 variables, 5/428 constraints. Problems are: Problem set: 0 solved, 268 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/294 variables, 0/428 constraints. Problems are: Problem set: 0 solved, 268 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 294/294 variables, and 428 constraints, problems are : Problem set: 0 solved, 268 unsolved in 30019 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 111/111 constraints, ReadFeed: 42/42 constraints, PredecessorRefiner: 268/268 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 5/5 constraints]
After SMT, in 43379ms problems are : Problem set: 0 solved, 268 unsolved
Search for dead transitions found 0 dead transitions in 43380ms
Starting structural reductions in SI_CTL mode, iteration 1 : 111/199 places, 270/596 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 43943 ms. Remains : 111/199 places, 270/596 transitions.
[2025-06-01 18:45:52] [INFO ] Flatten gal took : 9 ms
[2025-06-01 18:45:52] [INFO ] Flatten gal took : 10 ms
[2025-06-01 18:45:52] [INFO ] Input system was already deterministic with 270 transitions.
[2025-06-01 18:45:52] [INFO ] Flatten gal took : 11 ms
[2025-06-01 18:45:52] [INFO ] Flatten gal took : 11 ms
[2025-06-01 18:45:52] [INFO ] Time to serialize gal into /tmp/CTLFireability7360807430017835816.gal : 2 ms
[2025-06-01 18:45:52] [INFO ] Time to serialize properties into /tmp/CTLFireability12659447625840939833.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/CTLFireability7360807430017835816.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12659447625840939833.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-01 18:46:22] [INFO ] Flatten gal took : 7 ms
[2025-06-01 18:46:22] [INFO ] Applying decomposition
[2025-06-01 18:46:22] [INFO ] Flatten gal took : 6 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/graph520631667705655886.txt' '-o' '/tmp/graph520631667705655886.bin' '-w' '/tmp/graph520631667705655886.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph520631667705655886.bin' '-l' '-1' '-v' '-w' '/tmp/graph520631667705655886.weights' '-q' '0' '-e' '0.001'
[2025-06-01 18:46:22] [INFO ] Decomposing Gal with order
[2025-06-01 18:46:22] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-01 18:46:22] [INFO ] Removed a total of 450 redundant transitions.
[2025-06-01 18:46:22] [INFO ] Flatten gal took : 16 ms
[2025-06-01 18:46:22] [INFO ] Fuse similar labels procedure discarded/fused a total of 150 labels/synchronizations in 5 ms.
[2025-06-01 18:46:22] [INFO ] Time to serialize gal into /tmp/CTLFireability1570006492682402583.gal : 3 ms
[2025-06-01 18:46:22] [INFO ] Time to serialize properties into /tmp/CTLFireability11912482506467670449.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/CTLFireability1570006492682402583.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11912482506467670449.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 : 199/199 places, 596/596 transitions.
Discarding 23 places :
Symmetric choice reduction at 0 with 23 rule applications. Total rules 23 place count 176 transition count 454
Iterating global reduction 0 with 23 rules applied. Total rules applied 46 place count 176 transition count 454
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Iterating post reduction 0 with 18 rules applied. Total rules applied 64 place count 176 transition count 436
Discarding 14 places :
Symmetric choice reduction at 1 with 14 rule applications. Total rules 78 place count 162 transition count 408
Iterating global reduction 1 with 14 rules applied. Total rules applied 92 place count 162 transition count 408
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 96 place count 162 transition count 404
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 102 place count 156 transition count 390
Iterating global reduction 2 with 6 rules applied. Total rules applied 108 place count 156 transition count 390
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 114 place count 150 transition count 366
Iterating global reduction 2 with 6 rules applied. Total rules applied 120 place count 150 transition count 366
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 126 place count 144 transition count 354
Iterating global reduction 2 with 6 rules applied. Total rules applied 132 place count 144 transition count 354
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 138 place count 138 transition count 332
Iterating global reduction 2 with 6 rules applied. Total rules applied 144 place count 138 transition count 332
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 150 place count 132 transition count 310
Iterating global reduction 2 with 6 rules applied. Total rules applied 156 place count 132 transition count 310
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 162 place count 126 transition count 298
Iterating global reduction 2 with 6 rules applied. Total rules applied 168 place count 126 transition count 298
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 174 place count 120 transition count 286
Iterating global reduction 2 with 6 rules applied. Total rules applied 180 place count 120 transition count 286
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 185 place count 115 transition count 276
Iterating global reduction 2 with 5 rules applied. Total rules applied 190 place count 115 transition count 276
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 195 place count 110 transition count 266
Iterating global reduction 2 with 5 rules applied. Total rules applied 200 place count 110 transition count 266
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 205 place count 105 transition count 256
Iterating global reduction 2 with 5 rules applied. Total rules applied 210 place count 105 transition count 256
Drop transitions (Redundant composition of simpler transitions.) removed 4 transitions
Redundant transition composition rules discarded 4 transitions
Iterating global reduction 2 with 4 rules applied. Total rules applied 214 place count 105 transition count 252
Applied a total of 214 rules in 54 ms. Remains 105 /199 variables (removed 94) and now considering 252/596 (removed 344) transitions.
[2025-06-01 18:46:52] [INFO ] Flow matrix only has 171 transitions (discarded 81 similar events)
// Phase 1: matrix 171 rows 105 cols
[2025-06-01 18:46:52] [INFO ] Computed 2 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 18:46:52] [INFO ] Implicit Places using invariants in 126 ms returned []
[2025-06-01 18:46:52] [INFO ] Flow matrix only has 171 transitions (discarded 81 similar events)
[2025-06-01 18:46:52] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 18:46:52] [INFO ] State equation strengthened by 40 read => feed constraints.
[2025-06-01 18:46:53] [INFO ] Implicit Places using invariants and state equation in 393 ms returned []
Implicit Place search using SMT with State Equation took 521 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-01 18:46:53] [INFO ] Redundant transitions in 3 ms returned []
Running 250 sub problems to find dead transitions.
[2025-06-01 18:46:53] [INFO ] Flow matrix only has 171 transitions (discarded 81 similar events)
[2025-06-01 18:46:53] [INFO ] Invariant cache hit.
[2025-06-01 18:46:53] [INFO ] State equation strengthened by 40 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/105 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 250 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/105 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 250 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/105 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 250 unsolved
At refinement iteration 3 (OVERLAPS) 171/276 variables, 105/107 constraints. Problems are: Problem set: 0 solved, 250 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/276 variables, 40/147 constraints. Problems are: Problem set: 0 solved, 250 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/276 variables, 0/147 constraints. Problems are: Problem set: 0 solved, 250 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (OVERLAPS) 0/276 variables, 0/147 constraints. Problems are: Problem set: 0 solved, 250 unsolved
No progress, stopping.
After SMT solving in domain Real declared 276/276 variables, and 147 constraints, problems are : Problem set: 0 solved, 250 unsolved in 11901 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 105/105 constraints, ReadFeed: 40/40 constraints, PredecessorRefiner: 250/250 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 250 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/105 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 250 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/105 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 250 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/105 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 250 unsolved
At refinement iteration 3 (OVERLAPS) 171/276 variables, 105/107 constraints. Problems are: Problem set: 0 solved, 250 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/276 variables, 40/147 constraints. Problems are: Problem set: 0 solved, 250 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/276 variables, 250/397 constraints. Problems are: Problem set: 0 solved, 250 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 18:47:12] [INFO ] Deduced a trap along path composed of 3 places in 18 ms of which 0 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 18:47:12] [INFO ] Deduced a trap along path composed of 3 places in 18 ms of which 1 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/276 variables, 2/399 constraints. Problems are: Problem set: 0 solved, 250 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/276 variables, 0/399 constraints. Problems are: Problem set: 0 solved, 250 unsolved
At refinement iteration 8 (OVERLAPS) 0/276 variables, 0/399 constraints. Problems are: Problem set: 0 solved, 250 unsolved
No progress, stopping.
After SMT solving in domain Int declared 276/276 variables, and 399 constraints, problems are : Problem set: 0 solved, 250 unsolved in 30014 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 105/105 constraints, ReadFeed: 40/40 constraints, PredecessorRefiner: 250/250 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 2/2 constraints]
After SMT, in 42031ms problems are : Problem set: 0 solved, 250 unsolved
Search for dead transitions found 0 dead transitions in 42033ms
Starting structural reductions in SI_CTL mode, iteration 1 : 105/199 places, 252/596 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 42620 ms. Remains : 105/199 places, 252/596 transitions.
[2025-06-01 18:47:35] [INFO ] Flatten gal took : 8 ms
[2025-06-01 18:47:35] [INFO ] Flatten gal took : 10 ms
[2025-06-01 18:47:35] [INFO ] Input system was already deterministic with 252 transitions.
[2025-06-01 18:47:35] [INFO ] Flatten gal took : 10 ms
RANDOM walk for 17244 steps (11 resets) in 56 ms. (302 steps per ms) remains 0/1 properties
FORMULA FunctionPointer-PT-b128-CTLFireability-2025-11 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2025-06-01 18:47:35] [INFO ] Flatten gal took : 10 ms
[2025-06-01 18:47:35] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality8268798628600469764.gal : 2 ms
[2025-06-01 18:47:35] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality11070759710248163966.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality8268798628600469764.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality11070759710248163966.prop' '--nowitness' '--gen-order' 'FOLLOW'

ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 199/199 places, 596/596 transitions.
Discarding 21 places :
Symmetric choice reduction at 0 with 21 rule applications. Total rules 21 place count 178 transition count 472
Iterating global reduction 0 with 21 rules applied. Total rules applied 42 place count 178 transition count 472
Ensure Unique test removed 24 transitions
Reduce isomorphic transitions removed 24 transitions.
Iterating post reduction 0 with 24 rules applied. Total rules applied 66 place count 178 transition count 448
Discarding 14 places :
Symmetric choice reduction at 1 with 14 rule applications. Total rules 80 place count 164 transition count 420
Iterating global reduction 1 with 14 rules applied. Total rules applied 94 place count 164 transition count 420
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 1 with 8 rules applied. Total rules applied 102 place count 164 transition count 412
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 108 place count 158 transition count 398
Iterating global reduction 2 with 6 rules applied. Total rules applied 114 place count 158 transition count 398
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 120 place count 152 transition count 374
Iterating global reduction 2 with 6 rules applied. Total rules applied 126 place count 152 transition count 374
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 132 place count 146 transition count 362
Iterating global reduction 2 with 6 rules applied. Total rules applied 138 place count 146 transition count 362
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 143 place count 141 transition count 344
Iterating global reduction 2 with 5 rules applied. Total rules applied 148 place count 141 transition count 344
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 153 place count 136 transition count 326
Iterating global reduction 2 with 5 rules applied. Total rules applied 158 place count 136 transition count 326
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 163 place count 131 transition count 316
Iterating global reduction 2 with 5 rules applied. Total rules applied 168 place count 131 transition count 316
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 172 place count 127 transition count 308
Iterating global reduction 2 with 4 rules applied. Total rules applied 176 place count 127 transition count 308
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 179 place count 124 transition count 302
Iterating global reduction 2 with 3 rules applied. Total rules applied 182 place count 124 transition count 302
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 185 place count 121 transition count 296
Iterating global reduction 2 with 3 rules applied. Total rules applied 188 place count 121 transition count 296
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 191 place count 118 transition count 290
Iterating global reduction 2 with 3 rules applied. Total rules applied 194 place count 118 transition count 290
Applied a total of 194 rules in 42 ms. Remains 118 /199 variables (removed 81) and now considering 290/596 (removed 306) transitions.
[2025-06-01 18:47:35] [INFO ] Flow matrix only has 197 transitions (discarded 93 similar events)
// Phase 1: matrix 197 rows 118 cols
[2025-06-01 18:47:35] [INFO ] Computed 2 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 18:47:35] [INFO ] Implicit Places using invariants in 168 ms returned []
[2025-06-01 18:47:35] [INFO ] Flow matrix only has 197 transitions (discarded 93 similar events)
[2025-06-01 18:47:35] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 18:47:35] [INFO ] State equation strengthened by 46 read => feed constraints.
[2025-06-01 18:47:36] [INFO ] Implicit Places using invariants and state equation in 421 ms returned []
Implicit Place search using SMT with State Equation took 592 ms to find 0 implicit places.
Running 288 sub problems to find dead transitions.
[2025-06-01 18:47:36] [INFO ] Flow matrix only has 197 transitions (discarded 93 similar events)
[2025-06-01 18:47:36] [INFO ] Invariant cache hit.
[2025-06-01 18:47:36] [INFO ] State equation strengthened by 46 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/118 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 288 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/118 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 288 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/118 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 288 unsolved
At refinement iteration 3 (OVERLAPS) 197/315 variables, 118/120 constraints. Problems are: Problem set: 0 solved, 288 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/315 variables, 46/166 constraints. Problems are: Problem set: 0 solved, 288 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/315 variables, 0/166 constraints. Problems are: Problem set: 0 solved, 288 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (OVERLAPS) 0/315 variables, 0/166 constraints. Problems are: Problem set: 0 solved, 288 unsolved
No progress, stopping.
After SMT solving in domain Real declared 315/315 variables, and 166 constraints, problems are : Problem set: 0 solved, 288 unsolved in 15573 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 118/118 constraints, ReadFeed: 46/46 constraints, PredecessorRefiner: 288/288 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 288 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/118 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 288 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/118 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 288 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/118 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 288 unsolved
At refinement iteration 3 (OVERLAPS) 197/315 variables, 118/120 constraints. Problems are: Problem set: 0 solved, 288 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/315 variables, 46/166 constraints. Problems are: Problem set: 0 solved, 288 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/315 variables, 288/454 constraints. Problems are: Problem set: 0 solved, 288 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/315 variables, 0/454 constraints. Problems are: Problem set: 0 solved, 288 unsolved
At refinement iteration 7 (OVERLAPS) 0/315 variables, 0/454 constraints. Problems are: Problem set: 0 solved, 288 unsolved
No progress, stopping.
After SMT solving in domain Int declared 315/315 variables, and 454 constraints, problems are : Problem set: 0 solved, 288 unsolved in 30011 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 118/118 constraints, ReadFeed: 46/46 constraints, PredecessorRefiner: 288/288 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 45675ms problems are : Problem set: 0 solved, 288 unsolved
Search for dead transitions found 0 dead transitions in 45676ms
Starting structural reductions in LTL mode, iteration 1 : 118/199 places, 290/596 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 46311 ms. Remains : 118/199 places, 290/596 transitions.
[2025-06-01 18:48:21] [INFO ] Flatten gal took : 6 ms
[2025-06-01 18:48:21] [INFO ] Flatten gal took : 7 ms
[2025-06-01 18:48:21] [INFO ] Input system was already deterministic with 290 transitions.
[2025-06-01 18:48:21] [INFO ] Flatten gal took : 7 ms
[2025-06-01 18:48:21] [INFO ] Flatten gal took : 7 ms
[2025-06-01 18:48:21] [INFO ] Time to serialize gal into /tmp/CTLFireability15539958440350479883.gal : 2 ms
[2025-06-01 18:48:21] [INFO ] Time to serialize properties into /tmp/CTLFireability9185418553165577312.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/CTLFireability15539958440350479883.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9185418553165577312.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-01 18:48:51] [INFO ] Flatten gal took : 8 ms
[2025-06-01 18:48:51] [INFO ] Applying decomposition
[2025-06-01 18:48:51] [INFO ] Flatten gal took : 6 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/graph11364823098564656903.txt' '-o' '/tmp/graph11364823098564656903.bin' '-w' '/tmp/graph11364823098564656903.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph11364823098564656903.bin' '-l' '-1' '-v' '-w' '/tmp/graph11364823098564656903.weights' '-q' '0' '-e' '0.001'
[2025-06-01 18:48:51] [INFO ] Decomposing Gal with order
[2025-06-01 18:48:51] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-01 18:48:51] [INFO ] Removed a total of 483 redundant transitions.
[2025-06-01 18:48:51] [INFO ] Flatten gal took : 17 ms
[2025-06-01 18:48:51] [INFO ] Fuse similar labels procedure discarded/fused a total of 164 labels/synchronizations in 5 ms.
[2025-06-01 18:48:51] [INFO ] Time to serialize gal into /tmp/CTLFireability11758568510957869474.gal : 3 ms
[2025-06-01 18:48:51] [INFO ] Time to serialize properties into /tmp/CTLFireability17180992485133426722.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/CTLFireability11758568510957869474.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17180992485133426722.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 : 199/199 places, 596/596 transitions.
Discarding 23 places :
Symmetric choice reduction at 0 with 23 rule applications. Total rules 23 place count 176 transition count 454
Iterating global reduction 0 with 23 rules applied. Total rules applied 46 place count 176 transition count 454
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Iterating post reduction 0 with 18 rules applied. Total rules applied 64 place count 176 transition count 436
Discarding 15 places :
Symmetric choice reduction at 1 with 15 rule applications. Total rules 79 place count 161 transition count 406
Iterating global reduction 1 with 15 rules applied. Total rules applied 94 place count 161 transition count 406
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 98 place count 161 transition count 402
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 105 place count 154 transition count 384
Iterating global reduction 2 with 7 rules applied. Total rules applied 112 place count 154 transition count 384
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 119 place count 147 transition count 356
Iterating global reduction 2 with 7 rules applied. Total rules applied 126 place count 147 transition count 356
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 133 place count 140 transition count 342
Iterating global reduction 2 with 7 rules applied. Total rules applied 140 place count 140 transition count 342
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 147 place count 133 transition count 318
Iterating global reduction 2 with 7 rules applied. Total rules applied 154 place count 133 transition count 318
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 161 place count 126 transition count 294
Iterating global reduction 2 with 7 rules applied. Total rules applied 168 place count 126 transition count 294
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 175 place count 119 transition count 280
Iterating global reduction 2 with 7 rules applied. Total rules applied 182 place count 119 transition count 280
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 189 place count 112 transition count 266
Iterating global reduction 2 with 7 rules applied. Total rules applied 196 place count 112 transition count 266
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 201 place count 107 transition count 256
Iterating global reduction 2 with 5 rules applied. Total rules applied 206 place count 107 transition count 256
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 211 place count 102 transition count 246
Iterating global reduction 2 with 5 rules applied. Total rules applied 216 place count 102 transition count 246
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 221 place count 97 transition count 236
Iterating global reduction 2 with 5 rules applied. Total rules applied 226 place count 97 transition count 236
Applied a total of 226 rules in 22 ms. Remains 97 /199 variables (removed 102) and now considering 236/596 (removed 360) transitions.
[2025-06-01 18:49:21] [INFO ] Flow matrix only has 159 transitions (discarded 77 similar events)
// Phase 1: matrix 159 rows 97 cols
[2025-06-01 18:49:21] [INFO ] Computed 2 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 18:49:22] [INFO ] Implicit Places using invariants in 164 ms returned []
[2025-06-01 18:49:22] [INFO ] Flow matrix only has 159 transitions (discarded 77 similar events)
[2025-06-01 18:49:22] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 18:49:22] [INFO ] State equation strengthened by 37 read => feed constraints.
[2025-06-01 18:49:22] [INFO ] Implicit Places using invariants and state equation in 509 ms returned []
Implicit Place search using SMT with State Equation took 674 ms to find 0 implicit places.
Running 234 sub problems to find dead transitions.
[2025-06-01 18:49:22] [INFO ] Flow matrix only has 159 transitions (discarded 77 similar events)
[2025-06-01 18:49:22] [INFO ] Invariant cache hit.
[2025-06-01 18:49:22] [INFO ] State equation strengthened by 37 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/97 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 234 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/97 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 234 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/97 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 234 unsolved
At refinement iteration 3 (OVERLAPS) 159/256 variables, 97/99 constraints. Problems are: Problem set: 0 solved, 234 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/256 variables, 37/136 constraints. Problems are: Problem set: 0 solved, 234 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/256 variables, 0/136 constraints. Problems are: Problem set: 0 solved, 234 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (OVERLAPS) 0/256 variables, 0/136 constraints. Problems are: Problem set: 0 solved, 234 unsolved
No progress, stopping.
After SMT solving in domain Real declared 256/256 variables, and 136 constraints, problems are : Problem set: 0 solved, 234 unsolved in 10782 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 97/97 constraints, ReadFeed: 37/37 constraints, PredecessorRefiner: 234/234 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 234 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/97 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 234 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/97 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 234 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/97 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 234 unsolved
At refinement iteration 3 (OVERLAPS) 159/256 variables, 97/99 constraints. Problems are: Problem set: 0 solved, 234 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/256 variables, 37/136 constraints. Problems are: Problem set: 0 solved, 234 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/256 variables, 234/370 constraints. Problems are: Problem set: 0 solved, 234 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/256 variables, 0/370 constraints. Problems are: Problem set: 0 solved, 234 unsolved
At refinement iteration 7 (OVERLAPS) 0/256 variables, 0/370 constraints. Problems are: Problem set: 0 solved, 234 unsolved
No progress, stopping.
After SMT solving in domain Int declared 256/256 variables, and 370 constraints, problems are : Problem set: 0 solved, 234 unsolved in 20388 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 97/97 constraints, ReadFeed: 37/37 constraints, PredecessorRefiner: 234/234 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 31269ms problems are : Problem set: 0 solved, 234 unsolved
Search for dead transitions found 0 dead transitions in 31270ms
Starting structural reductions in LTL mode, iteration 1 : 97/199 places, 236/596 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 31967 ms. Remains : 97/199 places, 236/596 transitions.
[2025-06-01 18:49:53] [INFO ] Flatten gal took : 5 ms
[2025-06-01 18:49:53] [INFO ] Flatten gal took : 6 ms
[2025-06-01 18:49:53] [INFO ] Input system was already deterministic with 236 transitions.
[2025-06-01 18:49:53] [INFO ] Flatten gal took : 6 ms
[2025-06-01 18:49:53] [INFO ] Flatten gal took : 5 ms
[2025-06-01 18:49:53] [INFO ] Time to serialize gal into /tmp/CTLFireability7015916806554016918.gal : 1 ms
[2025-06-01 18:49:53] [INFO ] Time to serialize properties into /tmp/CTLFireability8032794555342870311.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/CTLFireability7015916806554016918.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8032794555342870311.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-01 18:50:23] [INFO ] Flatten gal took : 5 ms
[2025-06-01 18:50:23] [INFO ] Applying decomposition
[2025-06-01 18:50:23] [INFO ] Flatten gal took : 6 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/graph3804414643361832523.txt' '-o' '/tmp/graph3804414643361832523.bin' '-w' '/tmp/graph3804414643361832523.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph3804414643361832523.bin' '-l' '-1' '-v' '-w' '/tmp/graph3804414643361832523.weights' '-q' '0' '-e' '0.001'
[2025-06-01 18:50:23] [INFO ] Decomposing Gal with order
[2025-06-01 18:50:23] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-01 18:50:24] [INFO ] Removed a total of 389 redundant transitions.
[2025-06-01 18:50:24] [INFO ] Flatten gal took : 20 ms
[2025-06-01 18:50:24] [INFO ] Fuse similar labels procedure discarded/fused a total of 121 labels/synchronizations in 5 ms.
[2025-06-01 18:50:24] [INFO ] Time to serialize gal into /tmp/CTLFireability4051441616037256149.gal : 3 ms
[2025-06-01 18:50:24] [INFO ] Time to serialize properties into /tmp/CTLFireability10371579368461448244.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/CTLFireability4051441616037256149.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10371579368461448244.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 : 199/199 places, 596/596 transitions.
Discarding 18 places :
Symmetric choice reduction at 0 with 18 rule applications. Total rules 18 place count 181 transition count 496
Iterating global reduction 0 with 18 rules applied. Total rules applied 36 place count 181 transition count 496
Ensure Unique test removed 32 transitions
Reduce isomorphic transitions removed 32 transitions.
Iterating post reduction 0 with 32 rules applied. Total rules applied 68 place count 181 transition count 464
Discarding 12 places :
Symmetric choice reduction at 1 with 12 rule applications. Total rules 80 place count 169 transition count 440
Iterating global reduction 1 with 12 rules applied. Total rules applied 92 place count 169 transition count 440
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 1 with 12 rules applied. Total rules applied 104 place count 169 transition count 428
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 110 place count 163 transition count 414
Iterating global reduction 2 with 6 rules applied. Total rules applied 116 place count 163 transition count 414
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 122 place count 157 transition count 390
Iterating global reduction 2 with 6 rules applied. Total rules applied 128 place count 157 transition count 390
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 133 place count 152 transition count 380
Iterating global reduction 2 with 5 rules applied. Total rules applied 138 place count 152 transition count 380
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 143 place count 147 transition count 362
Iterating global reduction 2 with 5 rules applied. Total rules applied 148 place count 147 transition count 362
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 153 place count 142 transition count 344
Iterating global reduction 2 with 5 rules applied. Total rules applied 158 place count 142 transition count 344
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 163 place count 137 transition count 334
Iterating global reduction 2 with 5 rules applied. Total rules applied 168 place count 137 transition count 334
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 172 place count 133 transition count 326
Iterating global reduction 2 with 4 rules applied. Total rules applied 176 place count 133 transition count 326
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 180 place count 129 transition count 318
Iterating global reduction 2 with 4 rules applied. Total rules applied 184 place count 129 transition count 318
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 188 place count 125 transition count 310
Iterating global reduction 2 with 4 rules applied. Total rules applied 192 place count 125 transition count 310
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 196 place count 121 transition count 302
Iterating global reduction 2 with 4 rules applied. Total rules applied 200 place count 121 transition count 302
Applied a total of 200 rules in 21 ms. Remains 121 /199 variables (removed 78) and now considering 302/596 (removed 294) transitions.
[2025-06-01 18:50:54] [INFO ] Flow matrix only has 203 transitions (discarded 99 similar events)
// Phase 1: matrix 203 rows 121 cols
[2025-06-01 18:50:54] [INFO ] Computed 2 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 18:50:54] [INFO ] Implicit Places using invariants in 125 ms returned []
[2025-06-01 18:50:54] [INFO ] Flow matrix only has 203 transitions (discarded 99 similar events)
[2025-06-01 18:50:54] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 18:50:54] [INFO ] State equation strengthened by 45 read => feed constraints.
[2025-06-01 18:50:54] [INFO ] Implicit Places using invariants and state equation in 348 ms returned []
Implicit Place search using SMT with State Equation took 475 ms to find 0 implicit places.
Running 300 sub problems to find dead transitions.
[2025-06-01 18:50:54] [INFO ] Flow matrix only has 203 transitions (discarded 99 similar events)
[2025-06-01 18:50:54] [INFO ] Invariant cache hit.
[2025-06-01 18:50:54] [INFO ] State equation strengthened by 45 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/121 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/121 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/121 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 3 (OVERLAPS) 203/324 variables, 121/123 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/324 variables, 45/168 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/324 variables, 0/168 constraints. Problems are: Problem set: 0 solved, 300 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (OVERLAPS) 0/324 variables, 0/168 constraints. Problems are: Problem set: 0 solved, 300 unsolved
No progress, stopping.
After SMT solving in domain Real declared 324/324 variables, and 168 constraints, problems are : Problem set: 0 solved, 300 unsolved in 16500 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 121/121 constraints, ReadFeed: 45/45 constraints, PredecessorRefiner: 300/300 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 300 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/121 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/121 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/121 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 3 (OVERLAPS) 203/324 variables, 121/123 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/324 variables, 45/168 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/324 variables, 300/468 constraints. Problems are: Problem set: 0 solved, 300 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 18:51:21] [INFO ] Deduced a trap along path composed of 3 places in 20 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 18:51:21] [INFO ] Deduced a trap along path composed of 3 places in 19 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 18:51:26] [INFO ] Deduced a trap along path composed of 3 places in 23 ms of which 1 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/324 variables, 3/471 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/324 variables, 0/471 constraints. Problems are: Problem set: 0 solved, 300 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 324/324 variables, and 471 constraints, problems are : Problem set: 0 solved, 300 unsolved in 30012 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 121/121 constraints, ReadFeed: 45/45 constraints, PredecessorRefiner: 300/300 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 3/3 constraints]
After SMT, in 46695ms problems are : Problem set: 0 solved, 300 unsolved
Search for dead transitions found 0 dead transitions in 46696ms
Starting structural reductions in LTL mode, iteration 1 : 121/199 places, 302/596 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 47194 ms. Remains : 121/199 places, 302/596 transitions.
[2025-06-01 18:51:41] [INFO ] Flatten gal took : 6 ms
[2025-06-01 18:51:41] [INFO ] Flatten gal took : 7 ms
[2025-06-01 18:51:41] [INFO ] Input system was already deterministic with 302 transitions.
[2025-06-01 18:51:41] [INFO ] Flatten gal took : 8 ms
[2025-06-01 18:51:41] [INFO ] Flatten gal took : 7 ms
[2025-06-01 18:51:41] [INFO ] Time to serialize gal into /tmp/CTLFireability16312435638976417674.gal : 2 ms
[2025-06-01 18:51:41] [INFO ] Time to serialize properties into /tmp/CTLFireability5725873201640022646.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/CTLFireability16312435638976417674.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5725873201640022646.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-01 18:52:11] [INFO ] Flatten gal took : 7 ms
[2025-06-01 18:52:11] [INFO ] Applying decomposition
[2025-06-01 18:52:11] [INFO ] Flatten gal took : 7 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/graph13374654650834689110.txt' '-o' '/tmp/graph13374654650834689110.bin' '-w' '/tmp/graph13374654650834689110.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph13374654650834689110.bin' '-l' '-1' '-v' '-w' '/tmp/graph13374654650834689110.weights' '-q' '0' '-e' '0.001'
[2025-06-01 18:52:11] [INFO ] Decomposing Gal with order
[2025-06-01 18:52:11] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-01 18:52:11] [INFO ] Removed a total of 497 redundant transitions.
[2025-06-01 18:52:11] [INFO ] Flatten gal took : 16 ms
[2025-06-01 18:52:11] [INFO ] Fuse similar labels procedure discarded/fused a total of 172 labels/synchronizations in 4 ms.
[2025-06-01 18:52:11] [INFO ] Time to serialize gal into /tmp/CTLFireability5400736695392269269.gal : 2 ms
[2025-06-01 18:52:11] [INFO ] Time to serialize properties into /tmp/CTLFireability6286081013068419506.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/CTLFireability5400736695392269269.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6286081013068419506.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 LTL mode, iteration 0 : 199/199 places, 596/596 transitions.
Discarding 21 places :
Symmetric choice reduction at 0 with 21 rule applications. Total rules 21 place count 178 transition count 474
Iterating global reduction 0 with 21 rules applied. Total rules applied 42 place count 178 transition count 474
Ensure Unique test removed 28 transitions
Reduce isomorphic transitions removed 28 transitions.
Iterating post reduction 0 with 28 rules applied. Total rules applied 70 place count 178 transition count 446
Discarding 13 places :
Symmetric choice reduction at 1 with 13 rule applications. Total rules 83 place count 165 transition count 420
Iterating global reduction 1 with 13 rules applied. Total rules applied 96 place count 165 transition count 420
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 1 with 8 rules applied. Total rules applied 104 place count 165 transition count 412
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 109 place count 160 transition count 402
Iterating global reduction 2 with 5 rules applied. Total rules applied 114 place count 160 transition count 402
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 119 place count 155 transition count 382
Iterating global reduction 2 with 5 rules applied. Total rules applied 124 place count 155 transition count 382
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 129 place count 150 transition count 372
Iterating global reduction 2 with 5 rules applied. Total rules applied 134 place count 150 transition count 372
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 138 place count 146 transition count 356
Iterating global reduction 2 with 4 rules applied. Total rules applied 142 place count 146 transition count 356
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 146 place count 142 transition count 340
Iterating global reduction 2 with 4 rules applied. Total rules applied 150 place count 142 transition count 340
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 154 place count 138 transition count 332
Iterating global reduction 2 with 4 rules applied. Total rules applied 158 place count 138 transition count 332
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 162 place count 134 transition count 324
Iterating global reduction 2 with 4 rules applied. Total rules applied 166 place count 134 transition count 324
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 170 place count 130 transition count 316
Iterating global reduction 2 with 4 rules applied. Total rules applied 174 place count 130 transition count 316
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 178 place count 126 transition count 308
Iterating global reduction 2 with 4 rules applied. Total rules applied 182 place count 126 transition count 308
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 186 place count 122 transition count 300
Iterating global reduction 2 with 4 rules applied. Total rules applied 190 place count 122 transition count 300
Applied a total of 190 rules in 31 ms. Remains 122 /199 variables (removed 77) and now considering 300/596 (removed 296) transitions.
[2025-06-01 18:52:41] [INFO ] Flow matrix only has 204 transitions (discarded 96 similar events)
// Phase 1: matrix 204 rows 122 cols
[2025-06-01 18:52:41] [INFO ] Computed 2 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 18:52:41] [INFO ] Implicit Places using invariants in 208 ms returned []
[2025-06-01 18:52:41] [INFO ] Flow matrix only has 204 transitions (discarded 96 similar events)
[2025-06-01 18:52:41] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 18:52:41] [INFO ] State equation strengthened by 46 read => feed constraints.
[2025-06-01 18:52:42] [INFO ] Implicit Places using invariants and state equation in 518 ms returned []
Implicit Place search using SMT with State Equation took 728 ms to find 0 implicit places.
Running 298 sub problems to find dead transitions.
[2025-06-01 18:52:42] [INFO ] Flow matrix only has 204 transitions (discarded 96 similar events)
[2025-06-01 18:52:42] [INFO ] Invariant cache hit.
[2025-06-01 18:52:42] [INFO ] State equation strengthened by 46 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/122 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 298 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/122 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 298 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/122 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 298 unsolved
At refinement iteration 3 (OVERLAPS) 204/326 variables, 122/124 constraints. Problems are: Problem set: 0 solved, 298 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/326 variables, 46/170 constraints. Problems are: Problem set: 0 solved, 298 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/326 variables, 0/170 constraints. Problems are: Problem set: 0 solved, 298 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (OVERLAPS) 0/326 variables, 0/170 constraints. Problems are: Problem set: 0 solved, 298 unsolved
No progress, stopping.
After SMT solving in domain Real declared 326/326 variables, and 170 constraints, problems are : Problem set: 0 solved, 298 unsolved in 16176 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 122/122 constraints, ReadFeed: 46/46 constraints, PredecessorRefiner: 298/298 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 298 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/122 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 298 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/122 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 298 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/122 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 298 unsolved
At refinement iteration 3 (OVERLAPS) 204/326 variables, 122/124 constraints. Problems are: Problem set: 0 solved, 298 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/326 variables, 46/170 constraints. Problems are: Problem set: 0 solved, 298 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/326 variables, 298/468 constraints. Problems are: Problem set: 0 solved, 298 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 18:53:09] [INFO ] Deduced a trap along path composed of 3 places in 27 ms of which 1 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/326 variables, 1/469 constraints. Problems are: Problem set: 0 solved, 298 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 18:53:24] [INFO ] Deduced a trap along path composed of 3 places in 28 ms of which 1 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/326 variables, 1/470 constraints. Problems are: Problem set: 0 solved, 298 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 326/326 variables, and 470 constraints, problems are : Problem set: 0 solved, 298 unsolved in 30017 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 122/122 constraints, ReadFeed: 46/46 constraints, PredecessorRefiner: 298/298 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 2/2 constraints]
After SMT, in 46348ms problems are : Problem set: 0 solved, 298 unsolved
Search for dead transitions found 0 dead transitions in 46349ms
Starting structural reductions in LTL mode, iteration 1 : 122/199 places, 300/596 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 47111 ms. Remains : 122/199 places, 300/596 transitions.
[2025-06-01 18:53:28] [INFO ] Flatten gal took : 9 ms
[2025-06-01 18:53:28] [INFO ] Flatten gal took : 11 ms
[2025-06-01 18:53:28] [INFO ] Input system was already deterministic with 300 transitions.
[2025-06-01 18:53:28] [INFO ] Flatten gal took : 11 ms
[2025-06-01 18:53:28] [INFO ] Flatten gal took : 11 ms
[2025-06-01 18:53:28] [INFO ] Time to serialize gal into /tmp/CTLFireability6699726261090280062.gal : 2 ms
[2025-06-01 18:53:28] [INFO ] Time to serialize properties into /tmp/CTLFireability12350196953770013317.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/CTLFireability6699726261090280062.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12350196953770013317.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-01 18:53:58] [INFO ] Flatten gal took : 7 ms
[2025-06-01 18:53:58] [INFO ] Applying decomposition
[2025-06-01 18:53:58] [INFO ] Flatten gal took : 7 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/graph9324840380299050265.txt' '-o' '/tmp/graph9324840380299050265.bin' '-w' '/tmp/graph9324840380299050265.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph9324840380299050265.bin' '-l' '-1' '-v' '-w' '/tmp/graph9324840380299050265.weights' '-q' '0' '-e' '0.001'
[2025-06-01 18:53:58] [INFO ] Decomposing Gal with order
[2025-06-01 18:53:58] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-01 18:53:58] [INFO ] Removed a total of 503 redundant transitions.
[2025-06-01 18:53:58] [INFO ] Flatten gal took : 18 ms
[2025-06-01 18:53:58] [INFO ] Fuse similar labels procedure discarded/fused a total of 162 labels/synchronizations in 4 ms.
[2025-06-01 18:53:58] [INFO ] Time to serialize gal into /tmp/CTLFireability7844368569601557489.gal : 3 ms
[2025-06-01 18:53:58] [INFO ] Time to serialize properties into /tmp/CTLFireability14944660517505116257.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/CTLFireability7844368569601557489.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14944660517505116257.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.
[2025-06-01 18:54:28] [INFO ] Flatten gal took : 13 ms
[2025-06-01 18:54:28] [INFO ] Flatten gal took : 14 ms
[2025-06-01 18:54:28] [INFO ] Applying decomposition
[2025-06-01 18:54:28] [INFO ] Flatten gal took : 15 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph8611969990513383125.txt' '-o' '/tmp/graph8611969990513383125.bin' '-w' '/tmp/graph8611969990513383125.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph8611969990513383125.bin' '-l' '-1' '-v' '-w' '/tmp/graph8611969990513383125.weights' '-q' '0' '-e' '0.001'
[2025-06-01 18:54:28] [INFO ] Decomposing Gal with order
[2025-06-01 18:54:28] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-01 18:54:28] [INFO ] Removed a total of 815 redundant transitions.
[2025-06-01 18:54:28] [INFO ] Flatten gal took : 54 ms
[2025-06-01 18:54:29] [INFO ] Fuse similar labels procedure discarded/fused a total of 322 labels/synchronizations in 13 ms.
[2025-06-01 18:54:29] [INFO ] Time to serialize gal into /tmp/CTLFireability18036798408780937952.gal : 7 ms
[2025-06-01 18:54:29] [INFO ] Time to serialize properties into /tmp/CTLFireability13853087150940496758.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/CTLFireability18036798408780937952.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13853087150940496758.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 12 CTL formulae.
Detected timeout of ITS tools.
[2025-06-01 19:21:59] [INFO ] Flatten gal took : 14 ms
[2025-06-01 19:21:59] [INFO ] Time to serialize gal into /tmp/CTLFireability226571389335479704.gal : 3 ms
[2025-06-01 19:21:59] [INFO ] Time to serialize properties into /tmp/CTLFireability125617584486667634.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/CTLFireability226571389335479704.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability125617584486667634.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 -...281
No direction supplied, using forward translation only.
Parsed 12 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//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202505121319.jar
+ VERSION=202505121319
+ echo 'Running Version 202505121319'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="FunctionPointer-PT-b128"
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 FunctionPointer-PT-b128, 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 r100-smll-174867007400106"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/FunctionPointer-PT-b128.tgz
mv FunctionPointer-PT-b128 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 ;