Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2025-input.r072-tall-174860067200298.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2025-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5832
Executing tool itstools
Input is DLCshifumi-PT-2b, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r072-tall-174860067200298
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.2M
-rw-r--r-- 1 mcc users 7.5K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 78K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.5K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 74K May 29 14:47 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 29 14:32 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.4K May 29 14:32 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.8K 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 19K May 29 14:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 109K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 4.2K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 25K May 29 14:47 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 29 14:47 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K May 29 14:47 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 29 14:32 equiv_col
-rw-r--r-- 1 mcc users 3 May 29 14:32 instance
-rw-r--r-- 1 mcc users 6 May 29 14:32 iscolored
-rw-r--r-- 1 mcc users 729K 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 DLCshifumi-PT-2b-CTLFireability-2023-12
FORMULA_NAME DLCshifumi-PT-2b-CTLFireability-2023-13
FORMULA_NAME DLCshifumi-PT-2b-CTLFireability-2023-14
FORMULA_NAME DLCshifumi-PT-2b-CTLFireability-2023-15
FORMULA_NAME DLCshifumi-PT-2b-CTLFireability-2025-00
FORMULA_NAME DLCshifumi-PT-2b-CTLFireability-2025-01
FORMULA_NAME DLCshifumi-PT-2b-CTLFireability-2025-02
FORMULA_NAME DLCshifumi-PT-2b-CTLFireability-2025-03
FORMULA_NAME DLCshifumi-PT-2b-CTLFireability-2025-04
FORMULA_NAME DLCshifumi-PT-2b-CTLFireability-2025-05
FORMULA_NAME DLCshifumi-PT-2b-CTLFireability-2025-06
FORMULA_NAME DLCshifumi-PT-2b-CTLFireability-2025-07
FORMULA_NAME DLCshifumi-PT-2b-CTLFireability-2025-08
FORMULA_NAME DLCshifumi-PT-2b-CTLFireability-2025-09
FORMULA_NAME DLCshifumi-PT-2b-CTLFireability-2025-10
FORMULA_NAME DLCshifumi-PT-2b-CTLFireability-2025-11

=== Now, execution of the tool begins

BK_START 1748687941671

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=DLCshifumi-PT-2b
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLFireability PT
Running Version 202505121319
[2025-05-31 10:39:02] [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]
[2025-05-31 10:39:02] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-05-31 10:39:03] [INFO ] Load time of PNML (sax parser for PT used): 161 ms
[2025-05-31 10:39:03] [INFO ] Transformed 2483 places.
[2025-05-31 10:39:03] [INFO ] Transformed 3183 transitions.
[2025-05-31 10:39:03] [INFO ] Found NUPN structural information;
[2025-05-31 10:39:03] [INFO ] Parsed PT model containing 2483 places and 3183 transitions and 7756 arcs in 278 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 14 ms.
Support contains 202 out of 2483 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2483/2483 places, 3183/3183 transitions.
Discarding 355 places :
Symmetric choice reduction at 0 with 355 rule applications. Total rules 355 place count 2128 transition count 2828
Iterating global reduction 0 with 355 rules applied. Total rules applied 710 place count 2128 transition count 2828
Discarding 258 places :
Symmetric choice reduction at 0 with 258 rule applications. Total rules 968 place count 1870 transition count 2570
Iterating global reduction 0 with 258 rules applied. Total rules applied 1226 place count 1870 transition count 2570
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1227 place count 1870 transition count 2569
Discarding 84 places :
Symmetric choice reduction at 1 with 84 rule applications. Total rules 1311 place count 1786 transition count 2476
Iterating global reduction 1 with 84 rules applied. Total rules applied 1395 place count 1786 transition count 2476
Discarding 77 places :
Symmetric choice reduction at 1 with 77 rule applications. Total rules 1472 place count 1709 transition count 2399
Iterating global reduction 1 with 77 rules applied. Total rules applied 1549 place count 1709 transition count 2399
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 1 with 7 rules applied. Total rules applied 1556 place count 1709 transition count 2392
Discarding 36 places :
Symmetric choice reduction at 2 with 36 rule applications. Total rules 1592 place count 1673 transition count 2356
Iterating global reduction 2 with 36 rules applied. Total rules applied 1628 place count 1673 transition count 2356
Discarding 33 places :
Symmetric choice reduction at 2 with 33 rule applications. Total rules 1661 place count 1640 transition count 2323
Iterating global reduction 2 with 33 rules applied. Total rules applied 1694 place count 1640 transition count 2323
Discarding 31 places :
Symmetric choice reduction at 2 with 31 rule applications. Total rules 1725 place count 1609 transition count 2292
Iterating global reduction 2 with 31 rules applied. Total rules applied 1756 place count 1609 transition count 2292
Discarding 26 places :
Symmetric choice reduction at 2 with 26 rule applications. Total rules 1782 place count 1583 transition count 2266
Iterating global reduction 2 with 26 rules applied. Total rules applied 1808 place count 1583 transition count 2266
Discarding 14 places :
Symmetric choice reduction at 2 with 14 rule applications. Total rules 1822 place count 1569 transition count 2252
Iterating global reduction 2 with 14 rules applied. Total rules applied 1836 place count 1569 transition count 2252
Discarding 14 places :
Symmetric choice reduction at 2 with 14 rule applications. Total rules 1850 place count 1555 transition count 2238
Iterating global reduction 2 with 14 rules applied. Total rules applied 1864 place count 1555 transition count 2238
Applied a total of 1864 rules in 1564 ms. Remains 1555 /2483 variables (removed 928) and now considering 2238/3183 (removed 945) transitions.
// Phase 1: matrix 2238 rows 1555 cols
[2025-05-31 10:39:04] [INFO ] Computed 79 invariants in 33 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 10:39:05] [INFO ] Implicit Places using invariants in 706 ms returned []
[2025-05-31 10:39:05] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 10:39:06] [INFO ] Implicit Places using invariants and state equation in 1181 ms returned []
Implicit Place search using SMT with State Equation took 1919 ms to find 0 implicit places.
Running 2237 sub problems to find dead transitions.
[2025-05-31 10:39:06] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1554/3793 variables, and 0 constraints, problems are : Problem set: 0 solved, 2237 unsolved in 30051 ms.
Refiners :[Positive P Invariants (semi-flows): 0/79 constraints, State Equation: 0/1555 constraints, PredecessorRefiner: 2237/2237 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2237 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1554/3793 variables, and 0 constraints, problems are : Problem set: 0 solved, 2237 unsolved in 30045 ms.
Refiners :[Positive P Invariants (semi-flows): 0/79 constraints, State Equation: 0/1555 constraints, PredecessorRefiner: 0/2237 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60900ms problems are : Problem set: 0 solved, 2237 unsolved
Search for dead transitions found 0 dead transitions in 60976ms
Starting structural reductions in LTL mode, iteration 1 : 1555/2483 places, 2238/3183 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 64487 ms. Remains : 1555/2483 places, 2238/3183 transitions.
Support contains 202 out of 1555 places after structural reductions.
[2025-05-31 10:40:08] [INFO ] Flatten gal took : 143 ms
[2025-05-31 10:40:08] [INFO ] Flatten gal took : 88 ms
[2025-05-31 10:40:08] [INFO ] Input system was already deterministic with 2238 transitions.
Support contains 187 out of 1555 places (down from 202) after GAL structural reductions.
RANDOM walk for 40000 steps (9 resets) in 1529 ms. (26 steps per ms) remains 9/120 properties
BEST_FIRST walk for 40004 steps (8 resets) in 148 ms. (268 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (8 resets) in 148 ms. (268 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (8 resets) in 102 ms. (388 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (8 resets) in 111 ms. (357 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (8 resets) in 103 ms. (384 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (8 resets) in 99 ms. (400 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (8 resets) in 83 ms. (476 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (8 resets) in 185 ms. (215 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (8 resets) in 94 ms. (421 steps per ms) remains 9/9 properties
[2025-05-31 10:40:09] [INFO ] Invariant cache hit.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/25 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 9 unsolved
Problem AtomicPropp8 is UNSAT
Problem AtomicPropp27 is UNSAT
At refinement iteration 1 (OVERLAPS) 779/804 variables, 16/16 constraints. Problems are: Problem set: 2 solved, 7 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/804 variables, 0/16 constraints. Problems are: Problem set: 2 solved, 7 unsolved
At refinement iteration 3 (OVERLAPS) 751/1555 variables, 63/79 constraints. Problems are: Problem set: 2 solved, 7 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1555 variables, 0/79 constraints. Problems are: Problem set: 2 solved, 7 unsolved
At refinement iteration 5 (OVERLAPS) 2238/3793 variables, 1555/1634 constraints. Problems are: Problem set: 2 solved, 7 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/3793 variables, 0/1634 constraints. Problems are: Problem set: 2 solved, 7 unsolved
At refinement iteration 7 (OVERLAPS) 0/3793 variables, 0/1634 constraints. Problems are: Problem set: 2 solved, 7 unsolved
No progress, stopping.
After SMT solving in domain Real declared 3793/3793 variables, and 1634 constraints, problems are : Problem set: 2 solved, 7 unsolved in 1548 ms.
Refiners :[Positive P Invariants (semi-flows): 79/79 constraints, State Equation: 1555/1555 constraints, PredecessorRefiner: 9/9 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 2 solved, 7 unsolved
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/18 variables, 0/0 constraints. Problems are: Problem set: 2 solved, 7 unsolved
At refinement iteration 1 (OVERLAPS) 709/727 variables, 13/13 constraints. Problems are: Problem set: 2 solved, 7 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/727 variables, 0/13 constraints. Problems are: Problem set: 2 solved, 7 unsolved
At refinement iteration 3 (OVERLAPS) 828/1555 variables, 66/79 constraints. Problems are: Problem set: 2 solved, 7 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1555 variables, 0/79 constraints. Problems are: Problem set: 2 solved, 7 unsolved
At refinement iteration 5 (OVERLAPS) 2238/3793 variables, 1555/1634 constraints. Problems are: Problem set: 2 solved, 7 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/3793 variables, 7/1641 constraints. Problems are: Problem set: 2 solved, 7 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/3793 variables, 0/1641 constraints. Problems are: Problem set: 2 solved, 7 unsolved
At refinement iteration 8 (OVERLAPS) 0/3793 variables, 0/1641 constraints. Problems are: Problem set: 2 solved, 7 unsolved
No progress, stopping.
After SMT solving in domain Int declared 3793/3793 variables, and 1641 constraints, problems are : Problem set: 2 solved, 7 unsolved in 3489 ms.
Refiners :[Positive P Invariants (semi-flows): 79/79 constraints, State Equation: 1555/1555 constraints, PredecessorRefiner: 7/9 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 5061ms problems are : Problem set: 2 solved, 7 unsolved
Fused 7 Parikh solutions to 6 different solutions.
Parikh walk visited 6 properties in 3665 ms.
Support contains 4 out of 1555 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1555/1555 places, 2238/2238 transitions.
Graph (trivial) has 1497 edges and 1555 vertex of which 329 / 1555 are part of one of the 23 SCC in 6 ms
Free SCC test removed 306 places
Drop transitions (Empty/Sink Transition effects.) removed 348 transitions
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 363 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 436 transitions
Trivial Post-agglo rules discarded 436 transitions
Performed 436 trivial Post agglomeration. Transition count delta: 436
Iterating post reduction 0 with 436 rules applied. Total rules applied 437 place count 1249 transition count 1439
Reduce places removed 436 places and 0 transitions.
Ensure Unique test removed 25 transitions
Reduce isomorphic transitions removed 25 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 39 transitions
Trivial Post-agglo rules discarded 39 transitions
Performed 39 trivial Post agglomeration. Transition count delta: 39
Iterating post reduction 1 with 500 rules applied. Total rules applied 937 place count 813 transition count 1375
Reduce places removed 39 places and 0 transitions.
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 2 with 45 rules applied. Total rules applied 982 place count 774 transition count 1369
Reduce places removed 3 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 3 with 4 rules applied. Total rules applied 986 place count 771 transition count 1368
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 987 place count 770 transition count 1368
Performed 105 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 105 Pre rules applied. Total rules applied 987 place count 770 transition count 1263
Deduced a syphon composed of 105 places in 2 ms
Reduce places removed 105 places and 0 transitions.
Iterating global reduction 5 with 210 rules applied. Total rules applied 1197 place count 665 transition count 1263
Discarding 73 places :
Symmetric choice reduction at 5 with 73 rule applications. Total rules 1270 place count 592 transition count 1077
Iterating global reduction 5 with 73 rules applied. Total rules applied 1343 place count 592 transition count 1077
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 5 with 8 rules applied. Total rules applied 1351 place count 592 transition count 1069
Performed 21 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 21 Pre rules applied. Total rules applied 1351 place count 592 transition count 1048
Deduced a syphon composed of 21 places in 2 ms
Reduce places removed 21 places and 0 transitions.
Iterating global reduction 6 with 42 rules applied. Total rules applied 1393 place count 571 transition count 1048
Discarding 5 places :
Symmetric choice reduction at 6 with 5 rule applications. Total rules 1398 place count 566 transition count 1024
Iterating global reduction 6 with 5 rules applied. Total rules applied 1403 place count 566 transition count 1024
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 6 with 4 rules applied. Total rules applied 1407 place count 566 transition count 1020
Performed 192 Post agglomeration using F-continuation condition with reduction of 3 identical transitions.
Deduced a syphon composed of 192 places in 0 ms
Reduce places removed 192 places and 0 transitions.
Iterating global reduction 7 with 384 rules applied. Total rules applied 1791 place count 374 transition count 825
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 7 with 4 rules applied. Total rules applied 1795 place count 374 transition count 821
Renaming transitions due to excessive name length > 1024 char.
Discarding 23 places :
Symmetric choice reduction at 8 with 23 rule applications. Total rules 1818 place count 351 transition count 691
Iterating global reduction 8 with 23 rules applied. Total rules applied 1841 place count 351 transition count 691
Ensure Unique test removed 22 transitions
Reduce isomorphic transitions removed 22 transitions.
Iterating post reduction 8 with 22 rules applied. Total rules applied 1863 place count 351 transition count 669
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 9 with 4 rules applied. Total rules applied 1867 place count 349 transition count 667
Performed 50 Post agglomeration using F-continuation condition with reduction of 30 identical transitions.
Deduced a syphon composed of 50 places in 0 ms
Reduce places removed 50 places and 0 transitions.
Iterating global reduction 9 with 100 rules applied. Total rules applied 1967 place count 299 transition count 734
Drop transitions (Empty/Sink Transition effects.) removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 9 with 10 rules applied. Total rules applied 1977 place count 299 transition count 724
Discarding 15 places :
Symmetric choice reduction at 10 with 15 rule applications. Total rules 1992 place count 284 transition count 661
Iterating global reduction 10 with 15 rules applied. Total rules applied 2007 place count 284 transition count 661
Ensure Unique test removed 31 transitions
Reduce isomorphic transitions removed 31 transitions.
Iterating post reduction 10 with 31 rules applied. Total rules applied 2038 place count 284 transition count 630
Drop transitions (Redundant composition of simpler transitions.) removed 27 transitions
Redundant transition composition rules discarded 27 transitions
Iterating global reduction 11 with 27 rules applied. Total rules applied 2065 place count 284 transition count 603
Discarding 4 places :
Symmetric choice reduction at 11 with 4 rule applications. Total rules 2069 place count 280 transition count 599
Iterating global reduction 11 with 4 rules applied. Total rules applied 2073 place count 280 transition count 599
Discarding 4 places :
Symmetric choice reduction at 11 with 4 rule applications. Total rules 2077 place count 276 transition count 533
Iterating global reduction 11 with 4 rules applied. Total rules applied 2081 place count 276 transition count 533
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 11 with 4 rules applied. Total rules applied 2085 place count 276 transition count 529
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 12 with 4 rules applied. Total rules applied 2089 place count 274 transition count 527
Discarding 2 places :
Symmetric choice reduction at 12 with 2 rule applications. Total rules 2091 place count 272 transition count 494
Iterating global reduction 12 with 2 rules applied. Total rules applied 2093 place count 272 transition count 494
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 12 with 2 rules applied. Total rules applied 2095 place count 272 transition count 492
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -27
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 13 with 8 rules applied. Total rules applied 2103 place count 268 transition count 519
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 13 with 4 rules applied. Total rules applied 2107 place count 268 transition count 515
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 14 with 19 rules applied. Total rules applied 2126 place count 268 transition count 496
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -24
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 14 with 6 rules applied. Total rules applied 2132 place count 265 transition count 520
Drop transitions (Empty/Sink Transition effects.) removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 14 with 5 rules applied. Total rules applied 2137 place count 265 transition count 515
Drop transitions (Redundant composition of simpler transitions.) removed 18 transitions
Redundant transition composition rules discarded 18 transitions
Iterating global reduction 15 with 18 rules applied. Total rules applied 2155 place count 265 transition count 497
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -23
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 15 with 6 rules applied. Total rules applied 2161 place count 262 transition count 520
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 15 with 4 rules applied. Total rules applied 2165 place count 262 transition count 516
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 16 with 19 rules applied. Total rules applied 2184 place count 262 transition count 497
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -23
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 16 with 6 rules applied. Total rules applied 2190 place count 259 transition count 520
Drop transitions (Empty/Sink Transition effects.) removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 16 with 5 rules applied. Total rules applied 2195 place count 259 transition count 515
Drop transitions (Redundant composition of simpler transitions.) removed 18 transitions
Redundant transition composition rules discarded 18 transitions
Iterating global reduction 17 with 18 rules applied. Total rules applied 2213 place count 259 transition count 497
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -24
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 17 with 6 rules applied. Total rules applied 2219 place count 256 transition count 521
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 17 with 4 rules applied. Total rules applied 2223 place count 256 transition count 517
Drop transitions (Redundant composition of simpler transitions.) removed 17 transitions
Redundant transition composition rules discarded 17 transitions
Iterating global reduction 18 with 17 rules applied. Total rules applied 2240 place count 256 transition count 500
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -18
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 18 with 4 rules applied. Total rules applied 2244 place count 254 transition count 518
Drop transitions (Empty/Sink Transition effects.) removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 18 with 3 rules applied. Total rules applied 2247 place count 254 transition count 515
Drop transitions (Redundant composition of simpler transitions.) removed 15 transitions
Redundant transition composition rules discarded 15 transitions
Iterating global reduction 19 with 15 rules applied. Total rules applied 2262 place count 254 transition count 500
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -18
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 19 with 4 rules applied. Total rules applied 2266 place count 252 transition count 518
Drop transitions (Empty/Sink Transition effects.) removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 19 with 3 rules applied. Total rules applied 2269 place count 252 transition count 515
Drop transitions (Redundant composition of simpler transitions.) removed 15 transitions
Redundant transition composition rules discarded 15 transitions
Iterating global reduction 20 with 15 rules applied. Total rules applied 2284 place count 252 transition count 500
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -18
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 20 with 4 rules applied. Total rules applied 2288 place count 250 transition count 518
Drop transitions (Empty/Sink Transition effects.) removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 20 with 3 rules applied. Total rules applied 2291 place count 250 transition count 515
Drop transitions (Redundant composition of simpler transitions.) removed 15 transitions
Redundant transition composition rules discarded 15 transitions
Iterating global reduction 21 with 15 rules applied. Total rules applied 2306 place count 250 transition count 500
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -18
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 21 with 4 rules applied. Total rules applied 2310 place count 248 transition count 518
Drop transitions (Empty/Sink Transition effects.) removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 21 with 3 rules applied. Total rules applied 2313 place count 248 transition count 515
Drop transitions (Redundant composition of simpler transitions.) removed 15 transitions
Redundant transition composition rules discarded 15 transitions
Iterating global reduction 22 with 15 rules applied. Total rules applied 2328 place count 248 transition count 500
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -18
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 22 with 4 rules applied. Total rules applied 2332 place count 246 transition count 518
Drop transitions (Empty/Sink Transition effects.) removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 22 with 3 rules applied. Total rules applied 2335 place count 246 transition count 515
Drop transitions (Redundant composition of simpler transitions.) removed 15 transitions
Redundant transition composition rules discarded 15 transitions
Iterating global reduction 23 with 15 rules applied. Total rules applied 2350 place count 246 transition count 500
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -18
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 23 with 4 rules applied. Total rules applied 2354 place count 244 transition count 518
Drop transitions (Empty/Sink Transition effects.) removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 23 with 3 rules applied. Total rules applied 2357 place count 244 transition count 515
Drop transitions (Redundant composition of simpler transitions.) removed 15 transitions
Redundant transition composition rules discarded 15 transitions
Iterating global reduction 24 with 15 rules applied. Total rules applied 2372 place count 244 transition count 500
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -18
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 24 with 4 rules applied. Total rules applied 2376 place count 242 transition count 518
Drop transitions (Empty/Sink Transition effects.) removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 24 with 2 rules applied. Total rules applied 2378 place count 242 transition count 516
Drop transitions (Redundant composition of simpler transitions.) removed 9 transitions
Redundant transition composition rules discarded 9 transitions
Iterating global reduction 25 with 9 rules applied. Total rules applied 2387 place count 242 transition count 507
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -11
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 25 with 2 rules applied. Total rules applied 2389 place count 241 transition count 518
Drop transitions (Empty/Sink Transition effects.) removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 25 with 2 rules applied. Total rules applied 2391 place count 241 transition count 516
Drop transitions (Redundant composition of simpler transitions.) removed 9 transitions
Redundant transition composition rules discarded 9 transitions
Iterating global reduction 26 with 9 rules applied. Total rules applied 2400 place count 241 transition count 507
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -11
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 26 with 2 rules applied. Total rules applied 2402 place count 240 transition count 518
Drop transitions (Empty/Sink Transition effects.) removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 26 with 1 rules applied. Total rules applied 2403 place count 240 transition count 517
Drop transitions (Redundant composition of simpler transitions.) removed 10 transitions
Redundant transition composition rules discarded 10 transitions
Iterating global reduction 27 with 10 rules applied. Total rules applied 2413 place count 240 transition count 507
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -11
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 27 with 2 rules applied. Total rules applied 2415 place count 239 transition count 518
Drop transitions (Empty/Sink Transition effects.) removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 27 with 2 rules applied. Total rules applied 2417 place count 239 transition count 516
Drop transitions (Redundant composition of simpler transitions.) removed 9 transitions
Redundant transition composition rules discarded 9 transitions
Iterating global reduction 28 with 9 rules applied. Total rules applied 2426 place count 239 transition count 507
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -11
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 28 with 2 rules applied. Total rules applied 2428 place count 238 transition count 518
Drop transitions (Empty/Sink Transition effects.) removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 28 with 1 rules applied. Total rules applied 2429 place count 238 transition count 517
Drop transitions (Redundant composition of simpler transitions.) removed 10 transitions
Redundant transition composition rules discarded 10 transitions
Iterating global reduction 29 with 10 rules applied. Total rules applied 2439 place count 238 transition count 507
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -11
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 29 with 2 rules applied. Total rules applied 2441 place count 237 transition count 518
Drop transitions (Empty/Sink Transition effects.) removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 29 with 2 rules applied. Total rules applied 2443 place count 237 transition count 516
Drop transitions (Redundant composition of simpler transitions.) removed 9 transitions
Redundant transition composition rules discarded 9 transitions
Iterating global reduction 30 with 9 rules applied. Total rules applied 2452 place count 237 transition count 507
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -12
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 30 with 2 rules applied. Total rules applied 2454 place count 236 transition count 519
Drop transitions (Empty/Sink Transition effects.) removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 30 with 1 rules applied. Total rules applied 2455 place count 236 transition count 518
Drop transitions (Redundant composition of simpler transitions.) removed 10 transitions
Redundant transition composition rules discarded 10 transitions
Iterating global reduction 31 with 10 rules applied. Total rules applied 2465 place count 236 transition count 508
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -11
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 31 with 2 rules applied. Total rules applied 2467 place count 235 transition count 519
Drop transitions (Empty/Sink Transition effects.) removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 31 with 2 rules applied. Total rules applied 2469 place count 235 transition count 517
Drop transitions (Redundant composition of simpler transitions.) removed 9 transitions
Redundant transition composition rules discarded 9 transitions
Iterating global reduction 32 with 9 rules applied. Total rules applied 2478 place count 235 transition count 508
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -11
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 32 with 2 rules applied. Total rules applied 2480 place count 234 transition count 519
Drop transitions (Empty/Sink Transition effects.) removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 32 with 1 rules applied. Total rules applied 2481 place count 234 transition count 518
Drop transitions (Redundant composition of simpler transitions.) removed 10 transitions
Redundant transition composition rules discarded 10 transitions
Iterating global reduction 33 with 10 rules applied. Total rules applied 2491 place count 234 transition count 508
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -11
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 33 with 2 rules applied. Total rules applied 2493 place count 233 transition count 519
Drop transitions (Empty/Sink Transition effects.) removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 33 with 2 rules applied. Total rules applied 2495 place count 233 transition count 517
Drop transitions (Redundant composition of simpler transitions.) removed 9 transitions
Redundant transition composition rules discarded 9 transitions
Iterating global reduction 34 with 9 rules applied. Total rules applied 2504 place count 233 transition count 508
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -11
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 34 with 2 rules applied. Total rules applied 2506 place count 232 transition count 519
Drop transitions (Empty/Sink Transition effects.) removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 34 with 1 rules applied. Total rules applied 2507 place count 232 transition count 518
Drop transitions (Redundant composition of simpler transitions.) removed 10 transitions
Redundant transition composition rules discarded 10 transitions
Iterating global reduction 35 with 10 rules applied. Total rules applied 2517 place count 232 transition count 508
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -11
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 35 with 2 rules applied. Total rules applied 2519 place count 231 transition count 519
Drop transitions (Empty/Sink Transition effects.) removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 35 with 2 rules applied. Total rules applied 2521 place count 231 transition count 517
Drop transitions (Redundant composition of simpler transitions.) removed 9 transitions
Redundant transition composition rules discarded 9 transitions
Iterating global reduction 36 with 9 rules applied. Total rules applied 2530 place count 231 transition count 508
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -11
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 36 with 2 rules applied. Total rules applied 2532 place count 230 transition count 519
Drop transitions (Empty/Sink Transition effects.) removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 36 with 1 rules applied. Total rules applied 2533 place count 230 transition count 518
Drop transitions (Redundant composition of simpler transitions.) removed 10 transitions
Redundant transition composition rules discarded 10 transitions
Iterating global reduction 37 with 10 rules applied. Total rules applied 2543 place count 230 transition count 508
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -11
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 37 with 2 rules applied. Total rules applied 2545 place count 229 transition count 519
Drop transitions (Empty/Sink Transition effects.) removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 37 with 2 rules applied. Total rules applied 2547 place count 229 transition count 517
Drop transitions (Redundant composition of simpler transitions.) removed 9 transitions
Redundant transition composition rules discarded 9 transitions
Iterating global reduction 38 with 9 rules applied. Total rules applied 2556 place count 229 transition count 508
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -11
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 38 with 2 rules applied. Total rules applied 2558 place count 228 transition count 519
Drop transitions (Empty/Sink Transition effects.) removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 38 with 1 rules applied. Total rules applied 2559 place count 228 transition count 518
Drop transitions (Redundant composition of simpler transitions.) removed 10 transitions
Redundant transition composition rules discarded 10 transitions
Iterating global reduction 39 with 10 rules applied. Total rules applied 2569 place count 228 transition count 508
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -11
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 39 with 2 rules applied. Total rules applied 2571 place count 227 transition count 519
Drop transitions (Empty/Sink Transition effects.) removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 39 with 2 rules applied. Total rules applied 2573 place count 227 transition count 517
Drop transitions (Redundant composition of simpler transitions.) removed 9 transitions
Redundant transition composition rules discarded 9 transitions
Iterating global reduction 40 with 9 rules applied. Total rules applied 2582 place count 227 transition count 508
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -12
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 40 with 2 rules applied. Total rules applied 2584 place count 226 transition count 520
Drop transitions (Empty/Sink Transition effects.) removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 40 with 1 rules applied. Total rules applied 2585 place count 226 transition count 519
Drop transitions (Redundant composition of simpler transitions.) removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 41 with 2 rules applied. Total rules applied 2587 place count 226 transition count 517
Free-agglomeration rule applied 74 times with reduction of 17 identical transitions.
Iterating global reduction 41 with 74 rules applied. Total rules applied 2661 place count 226 transition count 426
Reduce places removed 74 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 154 transitions
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 156 transitions.
Graph (complete) has 414 edges and 152 vertex of which 40 are kept as prefixes of interest. Removing 112 places using SCC suffix rule.1 ms
Discarding 112 places :
Also discarding 143 output transitions
Drop transitions (Output transitions of discarded places.) removed 143 transitions
Iterating post reduction 41 with 231 rules applied. Total rules applied 2892 place count 40 transition count 127
Drop transitions (Empty/Sink Transition effects.) removed 38 transitions
Reduce isomorphic transitions removed 38 transitions.
Iterating post reduction 42 with 38 rules applied. Total rules applied 2930 place count 40 transition count 89
Drop transitions (Redundant composition of simpler transitions.) removed 16 transitions
Redundant transition composition rules discarded 16 transitions
Iterating global reduction 43 with 16 rules applied. Total rules applied 2946 place count 40 transition count 73
Applied a total of 2946 rules in 775 ms. Remains 40 /1555 variables (removed 1515) and now considering 73/2238 (removed 2165) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 775 ms. Remains : 40/1555 places, 73/2238 transitions.
RANDOM walk for 314 steps (0 resets) in 7 ms. (39 steps per ms) remains 0/1 properties
Successfully simplified 2 atomic propositions for a total of 16 simplifications.
[2025-05-31 10:40:18] [INFO ] Flatten gal took : 66 ms
[2025-05-31 10:40:19] [INFO ] Flatten gal took : 66 ms
[2025-05-31 10:40:19] [INFO ] Input system was already deterministic with 2238 transitions.
Support contains 175 out of 1555 places (down from 178) after GAL structural reductions.
Computed a total of 202 stabilizing places and 202 stable transitions
Starting structural reductions in SI_CTL mode, iteration 0 : 1555/1555 places, 2238/2238 transitions.
Graph (trivial) has 1473 edges and 1555 vertex of which 300 / 1555 are part of one of the 22 SCC in 1 ms
Free SCC test removed 278 places
Ensure Unique test removed 306 transitions
Reduce isomorphic transitions removed 306 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 443 transitions
Trivial Post-agglo rules discarded 443 transitions
Performed 443 trivial Post agglomeration. Transition count delta: 443
Iterating post reduction 0 with 443 rules applied. Total rules applied 444 place count 1276 transition count 1488
Reduce places removed 443 places and 0 transitions.
Ensure Unique test removed 25 transitions
Reduce isomorphic transitions removed 25 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 40 transitions
Trivial Post-agglo rules discarded 40 transitions
Performed 40 trivial Post agglomeration. Transition count delta: 40
Iterating post reduction 1 with 508 rules applied. Total rules applied 952 place count 833 transition count 1423
Reduce places removed 40 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 2 with 44 rules applied. Total rules applied 996 place count 793 transition count 1419
Reduce places removed 2 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 3 with 4 rules applied. Total rules applied 1000 place count 791 transition count 1417
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 1002 place count 789 transition count 1417
Performed 108 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 108 Pre rules applied. Total rules applied 1002 place count 789 transition count 1309
Deduced a syphon composed of 108 places in 2 ms
Reduce places removed 108 places and 0 transitions.
Iterating global reduction 5 with 216 rules applied. Total rules applied 1218 place count 681 transition count 1309
Discarding 68 places :
Symmetric choice reduction at 5 with 68 rule applications. Total rules 1286 place count 613 transition count 1160
Iterating global reduction 5 with 68 rules applied. Total rules applied 1354 place count 613 transition count 1160
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 5 with 8 rules applied. Total rules applied 1362 place count 613 transition count 1152
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 1363 place count 612 transition count 1152
Performed 19 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 19 Pre rules applied. Total rules applied 1363 place count 612 transition count 1133
Deduced a syphon composed of 19 places in 1 ms
Reduce places removed 19 places and 0 transitions.
Iterating global reduction 7 with 38 rules applied. Total rules applied 1401 place count 593 transition count 1133
Discarding 4 places :
Symmetric choice reduction at 7 with 4 rule applications. Total rules 1405 place count 589 transition count 1111
Iterating global reduction 7 with 4 rules applied. Total rules applied 1409 place count 589 transition count 1111
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 7 with 3 rules applied. Total rules applied 1412 place count 589 transition count 1108
Performed 189 Post agglomeration using F-continuation condition.Transition count delta: 189
Deduced a syphon composed of 189 places in 0 ms
Reduce places removed 189 places and 0 transitions.
Iterating global reduction 8 with 378 rules applied. Total rules applied 1790 place count 400 transition count 919
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 8 with 6 rules applied. Total rules applied 1796 place count 400 transition count 913
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 9 with 4 rules applied. Total rules applied 1800 place count 398 transition count 911
Discarding 23 places :
Symmetric choice reduction at 10 with 23 rule applications. Total rules 1823 place count 375 transition count 781
Iterating global reduction 10 with 23 rules applied. Total rules applied 1846 place count 375 transition count 781
Ensure Unique test removed 21 transitions
Reduce isomorphic transitions removed 21 transitions.
Iterating post reduction 10 with 21 rules applied. Total rules applied 1867 place count 375 transition count 760
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 11 with 8 rules applied. Total rules applied 1875 place count 371 transition count 756
Drop transitions (Redundant composition of simpler transitions.) removed 6 transitions
Redundant transition composition rules discarded 6 transitions
Iterating global reduction 11 with 6 rules applied. Total rules applied 1881 place count 371 transition count 750
Drop transitions (Trivial Post-Agglo cleanup.) removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 11 with 3 rules applied. Total rules applied 1884 place count 371 transition count 747
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 12 with 3 rules applied. Total rules applied 1887 place count 368 transition count 747
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 13 with 1 Pre rules applied. Total rules applied 1887 place count 368 transition count 746
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 13 with 2 rules applied. Total rules applied 1889 place count 367 transition count 746
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 13 with 2 rules applied. Total rules applied 1891 place count 365 transition count 744
Applied a total of 1891 rules in 157 ms. Remains 365 /1555 variables (removed 1190) and now considering 744/2238 (removed 1494) transitions.
[2025-05-31 10:40:19] [INFO ] Flow matrix only has 723 transitions (discarded 21 similar events)
// Phase 1: matrix 723 rows 365 cols
[2025-05-31 10:40:19] [INFO ] Computed 79 invariants in 5 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 10:40:19] [INFO ] Implicit Places using invariants in 156 ms returned []
[2025-05-31 10:40:19] [INFO ] Flow matrix only has 723 transitions (discarded 21 similar events)
[2025-05-31 10:40:19] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 10:40:19] [INFO ] Implicit Places using invariants and state equation in 294 ms returned []
Implicit Place search using SMT with State Equation took 452 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-05-31 10:40:19] [INFO ] Redundant transitions in 39 ms returned []
Running 549 sub problems to find dead transitions.
[2025-05-31 10:40:19] [INFO ] Flow matrix only has 723 transitions (discarded 21 similar events)
[2025-05-31 10:40:19] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/302 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 549 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/302 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 549 unsolved
At refinement iteration 2 (OVERLAPS) 63/365 variables, 63/79 constraints. Problems are: Problem set: 0 solved, 549 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/365 variables, 0/79 constraints. Problems are: Problem set: 0 solved, 549 unsolved
At refinement iteration 4 (OVERLAPS) 722/1087 variables, 365/444 constraints. Problems are: Problem set: 0 solved, 549 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1087/1088 variables, and 444 constraints, problems are : Problem set: 0 solved, 549 unsolved in 30022 ms.
Refiners :[Positive P Invariants (semi-flows): 79/79 constraints, State Equation: 365/365 constraints, PredecessorRefiner: 549/549 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 549 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/302 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 549 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/302 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 549 unsolved
At refinement iteration 2 (OVERLAPS) 63/365 variables, 63/79 constraints. Problems are: Problem set: 0 solved, 549 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/365 variables, 0/79 constraints. Problems are: Problem set: 0 solved, 549 unsolved
At refinement iteration 4 (OVERLAPS) 722/1087 variables, 365/444 constraints. Problems are: Problem set: 0 solved, 549 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/1087 variables, 549/993 constraints. Problems are: Problem set: 0 solved, 549 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1087/1088 variables, and 993 constraints, problems are : Problem set: 0 solved, 549 unsolved in 30017 ms.
Refiners :[Positive P Invariants (semi-flows): 79/79 constraints, State Equation: 365/365 constraints, PredecessorRefiner: 549/549 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60183ms problems are : Problem set: 0 solved, 549 unsolved
Search for dead transitions found 0 dead transitions in 60184ms
Starting structural reductions in SI_CTL mode, iteration 1 : 365/1555 places, 744/2238 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 60849 ms. Remains : 365/1555 places, 744/2238 transitions.
[2025-05-31 10:41:20] [INFO ] Flatten gal took : 19 ms
[2025-05-31 10:41:20] [INFO ] Flatten gal took : 18 ms
[2025-05-31 10:41:20] [INFO ] Input system was already deterministic with 744 transitions.
[2025-05-31 10:41:20] [INFO ] Flatten gal took : 17 ms
[2025-05-31 10:41:20] [INFO ] Flatten gal took : 17 ms
[2025-05-31 10:41:20] [INFO ] Time to serialize gal into /tmp/CTLFireability7029597913253439741.gal : 13 ms
[2025-05-31 10:41:20] [INFO ] Time to serialize properties into /tmp/CTLFireability3713439005384419550.ctl : 3 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability7029597913253439741.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3713439005384419550.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.
[2025-05-31 10:41:50] [INFO ] Flatten gal took : 18 ms
[2025-05-31 10:41:50] [INFO ] Applying decomposition
[2025-05-31 10:41:50] [INFO ] Flatten gal took : 16 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph6377619828502257565.txt' '-o' '/tmp/graph6377619828502257565.bin' '-w' '/tmp/graph6377619828502257565.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph6377619828502257565.bin' '-l' '-1' '-v' '-w' '/tmp/graph6377619828502257565.weights' '-q' '0' '-e' '0.001'
[2025-05-31 10:41:50] [INFO ] Decomposing Gal with order
[2025-05-31 10:41:50] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-31 10:41:50] [INFO ] Removed a total of 635 redundant transitions.
[2025-05-31 10:41:50] [INFO ] Flatten gal took : 70 ms
[2025-05-31 10:41:50] [INFO ] Fuse similar labels procedure discarded/fused a total of 61 labels/synchronizations in 10 ms.
[2025-05-31 10:41:50] [INFO ] Time to serialize gal into /tmp/CTLFireability3739204366784761637.gal : 6 ms
[2025-05-31 10:41:50] [INFO ] Time to serialize properties into /tmp/CTLFireability11357866782880233543.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/CTLFireability3739204366784761637.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11357866782880233543.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,8.5223e+46,0.074081,7500,130,15,1297,312,676,1209,93,485,0


Converting to forward existential form...Done !
original formula: (AF(((EF(((i13.u44.p1421==1)&&(i16.u58.p1771==1))) * EF(AG((i8.u27.p869==1)))) * EG((((i5.u17.p600==0)||(i15.u49.p1592==0))||(i4.u68.p195...397
=> equivalent forward existential formula: ([FwdG(Init,!(((E(TRUE U ((i13.u44.p1421==1)&&(i16.u58.p1771==1))) * E(TRUE U !(E(TRUE U !((i8.u27.p869==1))))))...509
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Fast SCC detection found an SCC at level 1
Fast SCC detection found an SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
Fast SCC detection found an SCC at level 16
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 1555/1555 places, 2238/2238 transitions.
Discarding 84 places :
Symmetric choice reduction at 0 with 84 rule applications. Total rules 84 place count 1471 transition count 2123
Iterating global reduction 0 with 84 rules applied. Total rules applied 168 place count 1471 transition count 2123
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 170 place count 1471 transition count 2121
Discarding 49 places :
Symmetric choice reduction at 1 with 49 rule applications. Total rules 219 place count 1422 transition count 2069
Iterating global reduction 1 with 49 rules applied. Total rules applied 268 place count 1422 transition count 2069
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 270 place count 1422 transition count 2067
Discarding 32 places :
Symmetric choice reduction at 2 with 32 rule applications. Total rules 302 place count 1390 transition count 2033
Iterating global reduction 2 with 32 rules applied. Total rules applied 334 place count 1390 transition count 2033
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 337 place count 1390 transition count 2030
Discarding 22 places :
Symmetric choice reduction at 3 with 22 rule applications. Total rules 359 place count 1368 transition count 2008
Iterating global reduction 3 with 22 rules applied. Total rules applied 381 place count 1368 transition count 2008
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 383 place count 1368 transition count 2006
Discarding 15 places :
Symmetric choice reduction at 4 with 15 rule applications. Total rules 398 place count 1353 transition count 1991
Iterating global reduction 4 with 15 rules applied. Total rules applied 413 place count 1353 transition count 1991
Discarding 13 places :
Symmetric choice reduction at 4 with 13 rule applications. Total rules 426 place count 1340 transition count 1978
Iterating global reduction 4 with 13 rules applied. Total rules applied 439 place count 1340 transition count 1978
Discarding 9 places :
Symmetric choice reduction at 4 with 9 rule applications. Total rules 448 place count 1331 transition count 1969
Iterating global reduction 4 with 9 rules applied. Total rules applied 457 place count 1331 transition count 1969
Discarding 5 places :
Symmetric choice reduction at 4 with 5 rule applications. Total rules 462 place count 1326 transition count 1964
Iterating global reduction 4 with 5 rules applied. Total rules applied 467 place count 1326 transition count 1964
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 468 place count 1325 transition count 1963
Iterating global reduction 4 with 1 rules applied. Total rules applied 469 place count 1325 transition count 1963
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 470 place count 1324 transition count 1962
Iterating global reduction 4 with 1 rules applied. Total rules applied 471 place count 1324 transition count 1962
Applied a total of 471 rules in 369 ms. Remains 1324 /1555 variables (removed 231) and now considering 1962/2238 (removed 276) transitions.
// Phase 1: matrix 1962 rows 1324 cols
[2025-05-31 10:42:21] [INFO ] Computed 79 invariants in 14 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 10:42:21] [INFO ] Implicit Places using invariants in 394 ms returned []
[2025-05-31 10:42:21] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 10:42:22] [INFO ] Implicit Places using invariants and state equation in 847 ms returned []
Implicit Place search using SMT with State Equation took 1242 ms to find 0 implicit places.
Running 1961 sub problems to find dead transitions.
[2025-05-31 10:42:22] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1323/3286 variables, and 0 constraints, problems are : Problem set: 0 solved, 1961 unsolved in 30035 ms.
Refiners :[Positive P Invariants (semi-flows): 0/79 constraints, State Equation: 0/1324 constraints, PredecessorRefiner: 1961/1961 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1961 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1323/3286 variables, and 0 constraints, problems are : Problem set: 0 solved, 1961 unsolved in 30030 ms.
Refiners :[Positive P Invariants (semi-flows): 0/79 constraints, State Equation: 0/1324 constraints, PredecessorRefiner: 0/1961 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60448ms problems are : Problem set: 0 solved, 1961 unsolved
Search for dead transitions found 0 dead transitions in 60452ms
Starting structural reductions in LTL mode, iteration 1 : 1324/1555 places, 1962/2238 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 62070 ms. Remains : 1324/1555 places, 1962/2238 transitions.
[2025-05-31 10:43:22] [INFO ] Flatten gal took : 36 ms
[2025-05-31 10:43:22] [INFO ] Flatten gal took : 41 ms
[2025-05-31 10:43:22] [INFO ] Input system was already deterministic with 1962 transitions.
[2025-05-31 10:43:22] [INFO ] Flatten gal took : 60 ms
[2025-05-31 10:43:23] [INFO ] Flatten gal took : 69 ms
[2025-05-31 10:43:23] [INFO ] Time to serialize gal into /tmp/CTLFireability220607006158021948.gal : 7 ms
[2025-05-31 10:43:23] [INFO ] Time to serialize properties into /tmp/CTLFireability9515575639823020284.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/CTLFireability220607006158021948.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9515575639823020284.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.
[2025-05-31 10:43:53] [INFO ] Flatten gal took : 33 ms
[2025-05-31 10:43:53] [INFO ] Applying decomposition
[2025-05-31 10:43:53] [INFO ] Flatten gal took : 33 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/graph1592931907493006625.txt' '-o' '/tmp/graph1592931907493006625.bin' '-w' '/tmp/graph1592931907493006625.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph1592931907493006625.bin' '-l' '-1' '-v' '-w' '/tmp/graph1592931907493006625.weights' '-q' '0' '-e' '0.001'
[2025-05-31 10:43:53] [INFO ] Decomposing Gal with order
[2025-05-31 10:43:53] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-31 10:43:53] [INFO ] Removed a total of 1449 redundant transitions.
[2025-05-31 10:43:53] [INFO ] Flatten gal took : 87 ms
[2025-05-31 10:43:53] [INFO ] Fuse similar labels procedure discarded/fused a total of 18 labels/synchronizations in 18 ms.
[2025-05-31 10:43:53] [INFO ] Time to serialize gal into /tmp/CTLFireability732915395505955071.gal : 14 ms
[2025-05-31 10:43:53] [INFO ] Time to serialize properties into /tmp/CTLFireability8146100897808697004.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/CTLFireability732915395505955071.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8146100897808697004.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...261
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 1555/1555 places, 2238/2238 transitions.
Graph (trivial) has 1488 edges and 1555 vertex of which 314 / 1555 are part of one of the 22 SCC in 1 ms
Free SCC test removed 292 places
Ensure Unique test removed 325 transitions
Reduce isomorphic transitions removed 325 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 445 transitions
Trivial Post-agglo rules discarded 445 transitions
Performed 445 trivial Post agglomeration. Transition count delta: 445
Iterating post reduction 0 with 445 rules applied. Total rules applied 446 place count 1262 transition count 1467
Reduce places removed 445 places and 0 transitions.
Ensure Unique test removed 27 transitions
Reduce isomorphic transitions removed 27 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 42 transitions
Trivial Post-agglo rules discarded 42 transitions
Performed 42 trivial Post agglomeration. Transition count delta: 42
Iterating post reduction 1 with 514 rules applied. Total rules applied 960 place count 817 transition count 1398
Reduce places removed 42 places and 0 transitions.
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 2 with 50 rules applied. Total rules applied 1010 place count 775 transition count 1390
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 3 with 4 rules applied. Total rules applied 1014 place count 771 transition count 1390
Performed 105 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 105 Pre rules applied. Total rules applied 1014 place count 771 transition count 1285
Deduced a syphon composed of 105 places in 1 ms
Reduce places removed 105 places and 0 transitions.
Iterating global reduction 4 with 210 rules applied. Total rules applied 1224 place count 666 transition count 1285
Discarding 69 places :
Symmetric choice reduction at 4 with 69 rule applications. Total rules 1293 place count 597 transition count 1134
Iterating global reduction 4 with 69 rules applied. Total rules applied 1362 place count 597 transition count 1134
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 4 with 7 rules applied. Total rules applied 1369 place count 597 transition count 1127
Performed 17 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 17 Pre rules applied. Total rules applied 1369 place count 597 transition count 1110
Deduced a syphon composed of 17 places in 2 ms
Reduce places removed 17 places and 0 transitions.
Iterating global reduction 5 with 34 rules applied. Total rules applied 1403 place count 580 transition count 1110
Discarding 5 places :
Symmetric choice reduction at 5 with 5 rule applications. Total rules 1408 place count 575 transition count 1086
Iterating global reduction 5 with 5 rules applied. Total rules applied 1413 place count 575 transition count 1086
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 5 with 4 rules applied. Total rules applied 1417 place count 575 transition count 1082
Performed 186 Post agglomeration using F-continuation condition.Transition count delta: 186
Deduced a syphon composed of 186 places in 0 ms
Reduce places removed 186 places and 0 transitions.
Iterating global reduction 6 with 372 rules applied. Total rules applied 1789 place count 389 transition count 896
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 6 with 3 rules applied. Total rules applied 1792 place count 389 transition count 893
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 7 with 2 rules applied. Total rules applied 1794 place count 388 transition count 892
Discarding 22 places :
Symmetric choice reduction at 8 with 22 rule applications. Total rules 1816 place count 366 transition count 764
Iterating global reduction 8 with 22 rules applied. Total rules applied 1838 place count 366 transition count 764
Ensure Unique test removed 19 transitions
Reduce isomorphic transitions removed 19 transitions.
Iterating post reduction 8 with 19 rules applied. Total rules applied 1857 place count 366 transition count 745
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 9 with 4 rules applied. Total rules applied 1861 place count 364 transition count 743
Drop transitions (Redundant composition of simpler transitions.) removed 4 transitions
Redundant transition composition rules discarded 4 transitions
Iterating global reduction 9 with 4 rules applied. Total rules applied 1865 place count 364 transition count 739
Drop transitions (Trivial Post-Agglo cleanup.) removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 9 with 2 rules applied. Total rules applied 1867 place count 364 transition count 737
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 10 with 2 rules applied. Total rules applied 1869 place count 362 transition count 737
Partial Post-agglomeration rule applied 1 times.
Drop transitions (Partial Post agglomeration) removed 1 transitions
Iterating global reduction 11 with 1 rules applied. Total rules applied 1870 place count 362 transition count 737
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 11 with 2 rules applied. Total rules applied 1872 place count 360 transition count 735
Applied a total of 1872 rules in 138 ms. Remains 360 /1555 variables (removed 1195) and now considering 735/2238 (removed 1503) transitions.
[2025-05-31 10:44:23] [INFO ] Flow matrix only has 714 transitions (discarded 21 similar events)
// Phase 1: matrix 714 rows 360 cols
[2025-05-31 10:44:23] [INFO ] Computed 79 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 10:44:24] [INFO ] Implicit Places using invariants in 183 ms returned []
[2025-05-31 10:44:24] [INFO ] Flow matrix only has 714 transitions (discarded 21 similar events)
[2025-05-31 10:44:24] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 10:44:24] [INFO ] Implicit Places using invariants and state equation in 312 ms returned []
Implicit Place search using SMT with State Equation took 497 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-05-31 10:44:24] [INFO ] Redundant transitions in 7 ms returned []
Running 540 sub problems to find dead transitions.
[2025-05-31 10:44:24] [INFO ] Flow matrix only has 714 transitions (discarded 21 similar events)
[2025-05-31 10:44:24] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/298 variables, 17/17 constraints. Problems are: Problem set: 0 solved, 540 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/298 variables, 0/17 constraints. Problems are: Problem set: 0 solved, 540 unsolved
At refinement iteration 2 (OVERLAPS) 62/360 variables, 62/79 constraints. Problems are: Problem set: 0 solved, 540 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/360 variables, 0/79 constraints. Problems are: Problem set: 0 solved, 540 unsolved
At refinement iteration 4 (OVERLAPS) 713/1073 variables, 360/439 constraints. Problems are: Problem set: 0 solved, 540 unsolved
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1073/1074 variables, and 439 constraints, problems are : Problem set: 0 solved, 540 unsolved in 30015 ms.
Refiners :[Positive P Invariants (semi-flows): 79/79 constraints, State Equation: 360/360 constraints, PredecessorRefiner: 540/540 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 540 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/298 variables, 17/17 constraints. Problems are: Problem set: 0 solved, 540 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/298 variables, 0/17 constraints. Problems are: Problem set: 0 solved, 540 unsolved
At refinement iteration 2 (OVERLAPS) 62/360 variables, 62/79 constraints. Problems are: Problem set: 0 solved, 540 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/360 variables, 0/79 constraints. Problems are: Problem set: 0 solved, 540 unsolved
At refinement iteration 4 (OVERLAPS) 713/1073 variables, 360/439 constraints. Problems are: Problem set: 0 solved, 540 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/1073 variables, 540/979 constraints. Problems are: Problem set: 0 solved, 540 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 10:45:16] [INFO ] Deduced a trap along path composed of 3 places in 27 ms of which 3 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/1073 variables, 1/980 constraints. Problems are: Problem set: 0 solved, 540 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1073/1074 variables, and 980 constraints, problems are : Problem set: 0 solved, 540 unsolved in 30018 ms.
Refiners :[Positive P Invariants (semi-flows): 79/79 constraints, State Equation: 360/360 constraints, PredecessorRefiner: 540/540 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 1/1 constraints]
After SMT, in 60099ms problems are : Problem set: 0 solved, 540 unsolved
Search for dead transitions found 0 dead transitions in 60101ms
Starting structural reductions in SI_CTL mode, iteration 1 : 360/1555 places, 735/2238 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 60747 ms. Remains : 360/1555 places, 735/2238 transitions.
[2025-05-31 10:45:24] [INFO ] Flatten gal took : 13 ms
[2025-05-31 10:45:24] [INFO ] Flatten gal took : 13 ms
[2025-05-31 10:45:24] [INFO ] Input system was already deterministic with 735 transitions.
[2025-05-31 10:45:24] [INFO ] Flatten gal took : 13 ms
[2025-05-31 10:45:24] [INFO ] Flatten gal took : 13 ms
[2025-05-31 10:45:24] [INFO ] Time to serialize gal into /tmp/CTLFireability11789197690737472689.gal : 3 ms
[2025-05-31 10:45:24] [INFO ] Time to serialize properties into /tmp/CTLFireability3099026333421692920.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/CTLFireability11789197690737472689.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3099026333421692920.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.
[2025-05-31 10:45:54] [INFO ] Flatten gal took : 15 ms
[2025-05-31 10:45:54] [INFO ] Applying decomposition
[2025-05-31 10:45:54] [INFO ] Flatten gal took : 13 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph15432522693541699086.txt' '-o' '/tmp/graph15432522693541699086.bin' '-w' '/tmp/graph15432522693541699086.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph15432522693541699086.bin' '-l' '-1' '-v' '-w' '/tmp/graph15432522693541699086.weights' '-q' '0' '-e' '0.001'
[2025-05-31 10:45:54] [INFO ] Decomposing Gal with order
[2025-05-31 10:45:54] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-31 10:45:54] [INFO ] Removed a total of 634 redundant transitions.
[2025-05-31 10:45:54] [INFO ] Flatten gal took : 24 ms
[2025-05-31 10:45:54] [INFO ] Fuse similar labels procedure discarded/fused a total of 60 labels/synchronizations in 6 ms.
[2025-05-31 10:45:54] [INFO ] Time to serialize gal into /tmp/CTLFireability10523047640167292830.gal : 5 ms
[2025-05-31 10:45:54] [INFO ] Time to serialize properties into /tmp/CTLFireability1704328067041928000.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/CTLFireability10523047640167292830.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1704328067041928000.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,9.08609e+46,0.080075,7464,114,11,1101,176,625,1101,53,226,0


Converting to forward existential form...Done !
original formula: E((A(AF(((i8.u29.p852==1)&&(i8.u108.p2329==1))) U ((((i5.u21.p579==1) + !(A(((i15.u55.p1685==1)&&(i7.u107.p2319==1)) U (i1.i1.u63.p1895==...327
=> equivalent forward existential formula: [(FwdU(FwdU(Init,(!((E(!(((((i5.u21.p579==1) + !(!((E(!((i1.i1.u63.p1895==1)) U (!(((i15.u55.p1685==1)&&(i7.u107...1031
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Fast SCC detection found an SCC at level 1
Fast SCC detection found an SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
Fast SCC detection found an SCC at level 16
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 1555/1555 places, 2238/2238 transitions.
Discarding 86 places :
Symmetric choice reduction at 0 with 86 rule applications. Total rules 86 place count 1469 transition count 2121
Iterating global reduction 0 with 86 rules applied. Total rules applied 172 place count 1469 transition count 2121
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 174 place count 1469 transition count 2119
Discarding 50 places :
Symmetric choice reduction at 1 with 50 rule applications. Total rules 224 place count 1419 transition count 2066
Iterating global reduction 1 with 50 rules applied. Total rules applied 274 place count 1419 transition count 2066
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 275 place count 1419 transition count 2065
Discarding 32 places :
Symmetric choice reduction at 2 with 32 rule applications. Total rules 307 place count 1387 transition count 2031
Iterating global reduction 2 with 32 rules applied. Total rules applied 339 place count 1387 transition count 2031
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 342 place count 1387 transition count 2028
Discarding 21 places :
Symmetric choice reduction at 3 with 21 rule applications. Total rules 363 place count 1366 transition count 2007
Iterating global reduction 3 with 21 rules applied. Total rules applied 384 place count 1366 transition count 2007
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 386 place count 1366 transition count 2005
Discarding 14 places :
Symmetric choice reduction at 4 with 14 rule applications. Total rules 400 place count 1352 transition count 1991
Iterating global reduction 4 with 14 rules applied. Total rules applied 414 place count 1352 transition count 1991
Discarding 12 places :
Symmetric choice reduction at 4 with 12 rule applications. Total rules 426 place count 1340 transition count 1979
Iterating global reduction 4 with 12 rules applied. Total rules applied 438 place count 1340 transition count 1979
Discarding 9 places :
Symmetric choice reduction at 4 with 9 rule applications. Total rules 447 place count 1331 transition count 1970
Iterating global reduction 4 with 9 rules applied. Total rules applied 456 place count 1331 transition count 1970
Discarding 5 places :
Symmetric choice reduction at 4 with 5 rule applications. Total rules 461 place count 1326 transition count 1965
Iterating global reduction 4 with 5 rules applied. Total rules applied 466 place count 1326 transition count 1965
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 467 place count 1325 transition count 1964
Iterating global reduction 4 with 1 rules applied. Total rules applied 468 place count 1325 transition count 1964
Applied a total of 468 rules in 325 ms. Remains 1325 /1555 variables (removed 230) and now considering 1964/2238 (removed 274) transitions.
// Phase 1: matrix 1964 rows 1325 cols
[2025-05-31 10:46:25] [INFO ] Computed 79 invariants in 12 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 10:46:25] [INFO ] Implicit Places using invariants in 385 ms returned []
[2025-05-31 10:46:25] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 10:46:26] [INFO ] Implicit Places using invariants and state equation in 921 ms returned []
Implicit Place search using SMT with State Equation took 1308 ms to find 0 implicit places.
Running 1963 sub problems to find dead transitions.
[2025-05-31 10:46:26] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Error getting values : (error "ParserException while parsing response: ((s1 1.0)
(s2 1.0)
(s3 1.0)
(s4 1.0)
(s5 1.0)
(s6 1.0)
(s7 1.0)
(s8 1.0)
(s9 1.0)
(s10 1.0)
(s11 1.0)
(s12 1.0)
(s13 1.0)
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(s518 timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1324/3289 variables, and 0 constraints, problems are : Problem set: 0 solved, 1963 unsolved in 30036 ms.
Refiners :[Positive P Invariants (semi-flows): 0/79 constraints, State Equation: 0/1325 constraints, PredecessorRefiner: 1963/1963 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1963 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1324/3289 variables, and 0 constraints, problems are : Problem set: 0 solved, 1963 unsolved in 30030 ms.
Refiners :[Positive P Invariants (semi-flows): 0/79 constraints, State Equation: 0/1325 constraints, PredecessorRefiner: 0/1963 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60448ms problems are : Problem set: 0 solved, 1963 unsolved
Search for dead transitions found 0 dead transitions in 60453ms
Starting structural reductions in LTL mode, iteration 1 : 1325/1555 places, 1964/2238 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 62093 ms. Remains : 1325/1555 places, 1964/2238 transitions.
[2025-05-31 10:47:27] [INFO ] Flatten gal took : 29 ms
[2025-05-31 10:47:27] [INFO ] Flatten gal took : 31 ms
[2025-05-31 10:47:27] [INFO ] Input system was already deterministic with 1964 transitions.
[2025-05-31 10:47:27] [INFO ] Flatten gal took : 31 ms
[2025-05-31 10:47:27] [INFO ] Flatten gal took : 31 ms
[2025-05-31 10:47:27] [INFO ] Time to serialize gal into /tmp/CTLFireability10923888112965794673.gal : 7 ms
[2025-05-31 10:47:27] [INFO ] Time to serialize properties into /tmp/CTLFireability13370348085721150121.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/CTLFireability10923888112965794673.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13370348085721150121.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.
[2025-05-31 10:47:57] [INFO ] Flatten gal took : 29 ms
[2025-05-31 10:47:57] [INFO ] Applying decomposition
[2025-05-31 10:47:57] [INFO ] Flatten gal took : 29 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/graph11804980438807277103.txt' '-o' '/tmp/graph11804980438807277103.bin' '-w' '/tmp/graph11804980438807277103.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph11804980438807277103.bin' '-l' '-1' '-v' '-w' '/tmp/graph11804980438807277103.weights' '-q' '0' '-e' '0.001'
[2025-05-31 10:47:57] [INFO ] Decomposing Gal with order
[2025-05-31 10:47:57] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-31 10:47:57] [INFO ] Removed a total of 1422 redundant transitions.
[2025-05-31 10:47:57] [INFO ] Flatten gal took : 67 ms
[2025-05-31 10:47:57] [INFO ] Fuse similar labels procedure discarded/fused a total of 29 labels/synchronizations in 20 ms.
[2025-05-31 10:47:57] [INFO ] Time to serialize gal into /tmp/CTLFireability10637917010309667454.gal : 13 ms
[2025-05-31 10:47:57] [INFO ] Time to serialize properties into /tmp/CTLFireability17677718387154505128.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/CTLFireability10637917010309667454.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17677718387154505128.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 : 1555/1555 places, 2238/2238 transitions.
Discarding 81 places :
Symmetric choice reduction at 0 with 81 rule applications. Total rules 81 place count 1474 transition count 2126
Iterating global reduction 0 with 81 rules applied. Total rules applied 162 place count 1474 transition count 2126
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 164 place count 1474 transition count 2124
Discarding 46 places :
Symmetric choice reduction at 1 with 46 rule applications. Total rules 210 place count 1428 transition count 2075
Iterating global reduction 1 with 46 rules applied. Total rules applied 256 place count 1428 transition count 2075
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 258 place count 1428 transition count 2073
Discarding 30 places :
Symmetric choice reduction at 2 with 30 rule applications. Total rules 288 place count 1398 transition count 2041
Iterating global reduction 2 with 30 rules applied. Total rules applied 318 place count 1398 transition count 2041
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 321 place count 1398 transition count 2038
Discarding 22 places :
Symmetric choice reduction at 3 with 22 rule applications. Total rules 343 place count 1376 transition count 2016
Iterating global reduction 3 with 22 rules applied. Total rules applied 365 place count 1376 transition count 2016
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 367 place count 1376 transition count 2014
Discarding 15 places :
Symmetric choice reduction at 4 with 15 rule applications. Total rules 382 place count 1361 transition count 1999
Iterating global reduction 4 with 15 rules applied. Total rules applied 397 place count 1361 transition count 1999
Discarding 14 places :
Symmetric choice reduction at 4 with 14 rule applications. Total rules 411 place count 1347 transition count 1985
Iterating global reduction 4 with 14 rules applied. Total rules applied 425 place count 1347 transition count 1985
Discarding 10 places :
Symmetric choice reduction at 4 with 10 rule applications. Total rules 435 place count 1337 transition count 1975
Iterating global reduction 4 with 10 rules applied. Total rules applied 445 place count 1337 transition count 1975
Discarding 5 places :
Symmetric choice reduction at 4 with 5 rule applications. Total rules 450 place count 1332 transition count 1970
Iterating global reduction 4 with 5 rules applied. Total rules applied 455 place count 1332 transition count 1970
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 457 place count 1330 transition count 1968
Iterating global reduction 4 with 2 rules applied. Total rules applied 459 place count 1330 transition count 1968
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 460 place count 1329 transition count 1967
Iterating global reduction 4 with 1 rules applied. Total rules applied 461 place count 1329 transition count 1967
Applied a total of 461 rules in 360 ms. Remains 1329 /1555 variables (removed 226) and now considering 1967/2238 (removed 271) transitions.
// Phase 1: matrix 1967 rows 1329 cols
[2025-05-31 10:48:28] [INFO ] Computed 79 invariants in 14 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 10:48:28] [INFO ] Implicit Places using invariants in 386 ms returned []
[2025-05-31 10:48:28] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 10:48:29] [INFO ] Implicit Places using invariants and state equation in 931 ms returned []
Implicit Place search using SMT with State Equation took 1319 ms to find 0 implicit places.
Running 1966 sub problems to find dead transitions.
[2025-05-31 10:48:29] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1328/3296 variables, and 0 constraints, problems are : Problem set: 0 solved, 1966 unsolved in 30032 ms.
Refiners :[Positive P Invariants (semi-flows): 0/79 constraints, State Equation: 0/1329 constraints, PredecessorRefiner: 1966/1966 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1966 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Error getting values : (error "ParserException while parsing response: ((s1 1)
(s2 1)
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(s1216 timeout
1)
(s1217 org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1328/3296 variables, and 0 constraints, problems are : Problem set: 0 solved, 1966 unsolved in 30036 ms.
Refiners :[Positive P Invariants (semi-flows): 0/79 constraints, State Equation: 0/1329 constraints, PredecessorRefiner: 0/1966 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60444ms problems are : Problem set: 0 solved, 1966 unsolved
Search for dead transitions found 0 dead transitions in 60447ms
Starting structural reductions in LTL mode, iteration 1 : 1329/1555 places, 1967/2238 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 62132 ms. Remains : 1329/1555 places, 1967/2238 transitions.
[2025-05-31 10:49:29] [INFO ] Flatten gal took : 28 ms
[2025-05-31 10:49:29] [INFO ] Flatten gal took : 30 ms
[2025-05-31 10:49:30] [INFO ] Input system was already deterministic with 1967 transitions.
[2025-05-31 10:49:30] [INFO ] Flatten gal took : 29 ms
[2025-05-31 10:49:30] [INFO ] Flatten gal took : 30 ms
[2025-05-31 10:49:30] [INFO ] Time to serialize gal into /tmp/CTLFireability4023095538504698632.gal : 6 ms
[2025-05-31 10:49:30] [INFO ] Time to serialize properties into /tmp/CTLFireability15205726453653421065.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/CTLFireability4023095538504698632.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15205726453653421065.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.
[2025-05-31 10:50:00] [INFO ] Flatten gal took : 30 ms
[2025-05-31 10:50:00] [INFO ] Applying decomposition
[2025-05-31 10:50:00] [INFO ] Flatten gal took : 31 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph7175173229262388490.txt' '-o' '/tmp/graph7175173229262388490.bin' '-w' '/tmp/graph7175173229262388490.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph7175173229262388490.bin' '-l' '-1' '-v' '-w' '/tmp/graph7175173229262388490.weights' '-q' '0' '-e' '0.001'
[2025-05-31 10:50:00] [INFO ] Decomposing Gal with order
[2025-05-31 10:50:00] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-31 10:50:00] [INFO ] Removed a total of 1425 redundant transitions.
[2025-05-31 10:50:00] [INFO ] Flatten gal took : 65 ms
[2025-05-31 10:50:00] [INFO ] Fuse similar labels procedure discarded/fused a total of 26 labels/synchronizations in 18 ms.
[2025-05-31 10:50:00] [INFO ] Time to serialize gal into /tmp/CTLFireability12157008736778848858.gal : 13 ms
[2025-05-31 10:50:00] [INFO ] Time to serialize properties into /tmp/CTLFireability7727769638298837197.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/CTLFireability12157008736778848858.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7727769638298837197.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 : 1555/1555 places, 2238/2238 transitions.
Discarding 80 places :
Symmetric choice reduction at 0 with 80 rule applications. Total rules 80 place count 1475 transition count 2127
Iterating global reduction 0 with 80 rules applied. Total rules applied 160 place count 1475 transition count 2127
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 161 place count 1475 transition count 2126
Discarding 48 places :
Symmetric choice reduction at 1 with 48 rule applications. Total rules 209 place count 1427 transition count 2076
Iterating global reduction 1 with 48 rules applied. Total rules applied 257 place count 1427 transition count 2076
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 259 place count 1427 transition count 2074
Discarding 32 places :
Symmetric choice reduction at 2 with 32 rule applications. Total rules 291 place count 1395 transition count 2040
Iterating global reduction 2 with 32 rules applied. Total rules applied 323 place count 1395 transition count 2040
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 325 place count 1395 transition count 2038
Discarding 23 places :
Symmetric choice reduction at 3 with 23 rule applications. Total rules 348 place count 1372 transition count 2015
Iterating global reduction 3 with 23 rules applied. Total rules applied 371 place count 1372 transition count 2015
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 373 place count 1372 transition count 2013
Discarding 16 places :
Symmetric choice reduction at 4 with 16 rule applications. Total rules 389 place count 1356 transition count 1997
Iterating global reduction 4 with 16 rules applied. Total rules applied 405 place count 1356 transition count 1997
Discarding 14 places :
Symmetric choice reduction at 4 with 14 rule applications. Total rules 419 place count 1342 transition count 1983
Iterating global reduction 4 with 14 rules applied. Total rules applied 433 place count 1342 transition count 1983
Discarding 10 places :
Symmetric choice reduction at 4 with 10 rule applications. Total rules 443 place count 1332 transition count 1973
Iterating global reduction 4 with 10 rules applied. Total rules applied 453 place count 1332 transition count 1973
Discarding 6 places :
Symmetric choice reduction at 4 with 6 rule applications. Total rules 459 place count 1326 transition count 1967
Iterating global reduction 4 with 6 rules applied. Total rules applied 465 place count 1326 transition count 1967
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 467 place count 1324 transition count 1965
Iterating global reduction 4 with 2 rules applied. Total rules applied 469 place count 1324 transition count 1965
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 470 place count 1323 transition count 1964
Iterating global reduction 4 with 1 rules applied. Total rules applied 471 place count 1323 transition count 1964
Applied a total of 471 rules in 346 ms. Remains 1323 /1555 variables (removed 232) and now considering 1964/2238 (removed 274) transitions.
// Phase 1: matrix 1964 rows 1323 cols
[2025-05-31 10:50:30] [INFO ] Computed 79 invariants in 13 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 10:50:31] [INFO ] Implicit Places using invariants in 360 ms returned []
[2025-05-31 10:50:31] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 10:50:32] [INFO ] Implicit Places using invariants and state equation in 959 ms returned []
Implicit Place search using SMT with State Equation took 1323 ms to find 0 implicit places.
Running 1963 sub problems to find dead transitions.
[2025-05-31 10:50:32] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
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(s1053 1.0)
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(s1056 1.0)
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(s1058 1.0)
(s1059 1.0)
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(s1064 1.0)
(s1065 1.0)
(timeout
s1066 org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1322/3287 variables, and 0 constraints, problems are : Problem set: 0 solved, 1963 unsolved in 30033 ms.
Refiners :[Positive P Invariants (semi-flows): 0/79 constraints, State Equation: 0/1323 constraints, PredecessorRefiner: 1963/1963 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1963 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1322/3287 variables, and 0 constraints, problems are : Problem set: 0 solved, 1963 unsolved in 30031 ms.
Refiners :[Positive P Invariants (semi-flows): 0/79 constraints, State Equation: 0/1323 constraints, PredecessorRefiner: 0/1963 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60470ms problems are : Problem set: 0 solved, 1963 unsolved
Search for dead transitions found 0 dead transitions in 60473ms
Starting structural reductions in LTL mode, iteration 1 : 1323/1555 places, 1964/2238 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 62148 ms. Remains : 1323/1555 places, 1964/2238 transitions.
[2025-05-31 10:51:32] [INFO ] Flatten gal took : 29 ms
[2025-05-31 10:51:32] [INFO ] Flatten gal took : 30 ms
[2025-05-31 10:51:32] [INFO ] Input system was already deterministic with 1964 transitions.
[2025-05-31 10:51:32] [INFO ] Flatten gal took : 29 ms
[2025-05-31 10:51:32] [INFO ] Flatten gal took : 29 ms
[2025-05-31 10:51:32] [INFO ] Time to serialize gal into /tmp/CTLFireability9156678043178579654.gal : 6 ms
[2025-05-31 10:51:32] [INFO ] Time to serialize properties into /tmp/CTLFireability14018015368567501088.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/CTLFireability9156678043178579654.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14018015368567501088.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.
[2025-05-31 10:52:03] [INFO ] Flatten gal took : 30 ms
[2025-05-31 10:52:03] [INFO ] Applying decomposition
[2025-05-31 10:52:03] [INFO ] Flatten gal took : 29 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/graph15268795590237588127.txt' '-o' '/tmp/graph15268795590237588127.bin' '-w' '/tmp/graph15268795590237588127.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph15268795590237588127.bin' '-l' '-1' '-v' '-w' '/tmp/graph15268795590237588127.weights' '-q' '0' '-e' '0.001'
[2025-05-31 10:52:03] [INFO ] Decomposing Gal with order
[2025-05-31 10:52:03] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-31 10:52:03] [INFO ] Removed a total of 1447 redundant transitions.
[2025-05-31 10:52:03] [INFO ] Flatten gal took : 57 ms
[2025-05-31 10:52:03] [INFO ] Fuse similar labels procedure discarded/fused a total of 26 labels/synchronizations in 10 ms.
[2025-05-31 10:52:03] [INFO ] Time to serialize gal into /tmp/CTLFireability18004733913170223819.gal : 15 ms
[2025-05-31 10:52:03] [INFO ] Time to serialize properties into /tmp/CTLFireability15096620953542050237.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/CTLFireability18004733913170223819.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15096620953542050237.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 : 1555/1555 places, 2238/2238 transitions.
Graph (trivial) has 1490 edges and 1555 vertex of which 329 / 1555 are part of one of the 23 SCC in 1 ms
Free SCC test removed 306 places
Ensure Unique test removed 340 transitions
Reduce isomorphic transitions removed 340 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 433 transitions
Trivial Post-agglo rules discarded 433 transitions
Performed 433 trivial Post agglomeration. Transition count delta: 433
Iterating post reduction 0 with 433 rules applied. Total rules applied 434 place count 1248 transition count 1464
Reduce places removed 433 places and 0 transitions.
Ensure Unique test removed 27 transitions
Reduce isomorphic transitions removed 27 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 42 transitions
Trivial Post-agglo rules discarded 42 transitions
Performed 42 trivial Post agglomeration. Transition count delta: 42
Iterating post reduction 1 with 502 rules applied. Total rules applied 936 place count 815 transition count 1395
Reduce places removed 42 places and 0 transitions.
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 2 with 50 rules applied. Total rules applied 986 place count 773 transition count 1387
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 3 with 4 rules applied. Total rules applied 990 place count 769 transition count 1387
Performed 104 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 104 Pre rules applied. Total rules applied 990 place count 769 transition count 1283
Deduced a syphon composed of 104 places in 2 ms
Reduce places removed 104 places and 0 transitions.
Iterating global reduction 4 with 208 rules applied. Total rules applied 1198 place count 665 transition count 1283
Discarding 73 places :
Symmetric choice reduction at 4 with 73 rule applications. Total rules 1271 place count 592 transition count 1098
Iterating global reduction 4 with 73 rules applied. Total rules applied 1344 place count 592 transition count 1098
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 4 with 7 rules applied. Total rules applied 1351 place count 592 transition count 1091
Performed 19 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 19 Pre rules applied. Total rules applied 1351 place count 592 transition count 1072
Deduced a syphon composed of 19 places in 1 ms
Reduce places removed 19 places and 0 transitions.
Iterating global reduction 5 with 38 rules applied. Total rules applied 1389 place count 573 transition count 1072
Discarding 4 places :
Symmetric choice reduction at 5 with 4 rule applications. Total rules 1393 place count 569 transition count 1050
Iterating global reduction 5 with 4 rules applied. Total rules applied 1397 place count 569 transition count 1050
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 5 with 3 rules applied. Total rules applied 1400 place count 569 transition count 1047
Performed 183 Post agglomeration using F-continuation condition.Transition count delta: 183
Deduced a syphon composed of 183 places in 0 ms
Reduce places removed 183 places and 0 transitions.
Iterating global reduction 6 with 366 rules applied. Total rules applied 1766 place count 386 transition count 864
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 6 with 3 rules applied. Total rules applied 1769 place count 386 transition count 861
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 7 with 2 rules applied. Total rules applied 1771 place count 385 transition count 860
Discarding 22 places :
Symmetric choice reduction at 8 with 22 rule applications. Total rules 1793 place count 363 transition count 746
Iterating global reduction 8 with 22 rules applied. Total rules applied 1815 place count 363 transition count 746
Ensure Unique test removed 21 transitions
Reduce isomorphic transitions removed 21 transitions.
Iterating post reduction 8 with 21 rules applied. Total rules applied 1836 place count 363 transition count 725
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 9 with 4 rules applied. Total rules applied 1840 place count 361 transition count 723
Drop transitions (Redundant composition of simpler transitions.) removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 9 with 3 rules applied. Total rules applied 1843 place count 361 transition count 720
Drop transitions (Trivial Post-Agglo cleanup.) removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 9 with 2 rules applied. Total rules applied 1845 place count 361 transition count 718
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 10 with 2 rules applied. Total rules applied 1847 place count 359 transition count 718
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 11 with 2 rules applied. Total rules applied 1849 place count 357 transition count 716
Applied a total of 1849 rules in 109 ms. Remains 357 /1555 variables (removed 1198) and now considering 716/2238 (removed 1522) transitions.
[2025-05-31 10:52:33] [INFO ] Flow matrix only has 694 transitions (discarded 22 similar events)
// Phase 1: matrix 694 rows 357 cols
[2025-05-31 10:52:33] [INFO ] Computed 79 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 10:52:33] [INFO ] Implicit Places using invariants in 418 ms returned []
[2025-05-31 10:52:33] [INFO ] Flow matrix only has 694 transitions (discarded 22 similar events)
[2025-05-31 10:52:33] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 10:52:34] [INFO ] Implicit Places using invariants and state equation in 267 ms returned []
Implicit Place search using SMT with State Equation took 686 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-05-31 10:52:34] [INFO ] Redundant transitions in 6 ms returned []
Running 519 sub problems to find dead transitions.
[2025-05-31 10:52:34] [INFO ] Flow matrix only has 694 transitions (discarded 22 similar events)
[2025-05-31 10:52:34] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/295 variables, 17/17 constraints. Problems are: Problem set: 0 solved, 519 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/295 variables, 0/17 constraints. Problems are: Problem set: 0 solved, 519 unsolved
At refinement iteration 2 (OVERLAPS) 62/357 variables, 62/79 constraints. Problems are: Problem set: 0 solved, 519 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/357 variables, 0/79 constraints. Problems are: Problem set: 0 solved, 519 unsolved
At refinement iteration 4 (OVERLAPS) 693/1050 variables, 357/436 constraints. Problems are: Problem set: 0 solved, 519 unsolved
Error getting values : (error "ParserException while parsing response: ((t0 0.0)
(t1 0.0)timeout

org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1050/1051 variables, and 436 constraints, problems are : Problem set: 0 solved, 519 unsolved in 30014 ms.
Refiners :[Positive P Invariants (semi-flows): 79/79 constraints, State Equation: 357/357 constraints, PredecessorRefiner: 519/519 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 519 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/295 variables, 17/17 constraints. Problems are: Problem set: 0 solved, 519 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/295 variables, 0/17 constraints. Problems are: Problem set: 0 solved, 519 unsolved
At refinement iteration 2 (OVERLAPS) 62/357 variables, 62/79 constraints. Problems are: Problem set: 0 solved, 519 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/357 variables, 0/79 constraints. Problems are: Problem set: 0 solved, 519 unsolved
At refinement iteration 4 (OVERLAPS) 693/1050 variables, 357/436 constraints. Problems are: Problem set: 0 solved, 519 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/1050 variables, 519/955 constraints. Problems are: Problem set: 0 solved, 519 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1050 variables, 0/955 constraints. Problems are: Problem set: 0 solved, 519 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1050/1051 variables, and 955 constraints, problems are : Problem set: 0 solved, 519 unsolved in 30024 ms.
Refiners :[Positive P Invariants (semi-flows): 79/79 constraints, State Equation: 357/357 constraints, PredecessorRefiner: 519/519 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60101ms problems are : Problem set: 0 solved, 519 unsolved
Search for dead transitions found 0 dead transitions in 60101ms
Starting structural reductions in SI_CTL mode, iteration 1 : 357/1555 places, 716/2238 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 60910 ms. Remains : 357/1555 places, 716/2238 transitions.
[2025-05-31 10:53:34] [INFO ] Flatten gal took : 11 ms
[2025-05-31 10:53:34] [INFO ] Flatten gal took : 12 ms
[2025-05-31 10:53:34] [INFO ] Input system was already deterministic with 716 transitions.
[2025-05-31 10:53:34] [INFO ] Flatten gal took : 12 ms
[2025-05-31 10:53:34] [INFO ] Flatten gal took : 12 ms
[2025-05-31 10:53:34] [INFO ] Time to serialize gal into /tmp/CTLFireability17088815961249046009.gal : 3 ms
[2025-05-31 10:53:34] [INFO ] Time to serialize properties into /tmp/CTLFireability17046122410228752849.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/CTLFireability17088815961249046009.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17046122410228752849.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.
[2025-05-31 10:54:04] [INFO ] Flatten gal took : 14 ms
[2025-05-31 10:54:04] [INFO ] Applying decomposition
[2025-05-31 10:54:04] [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/graph3062411725150474992.txt' '-o' '/tmp/graph3062411725150474992.bin' '-w' '/tmp/graph3062411725150474992.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph3062411725150474992.bin' '-l' '-1' '-v' '-w' '/tmp/graph3062411725150474992.weights' '-q' '0' '-e' '0.001'
[2025-05-31 10:54:04] [INFO ] Decomposing Gal with order
[2025-05-31 10:54:04] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-31 10:54:04] [INFO ] Removed a total of 602 redundant transitions.
[2025-05-31 10:54:04] [INFO ] Flatten gal took : 20 ms
[2025-05-31 10:54:04] [INFO ] Fuse similar labels procedure discarded/fused a total of 46 labels/synchronizations in 9 ms.
[2025-05-31 10:54:04] [INFO ] Time to serialize gal into /tmp/CTLFireability3371493676209910411.gal : 3 ms
[2025-05-31 10:54:04] [INFO ] Time to serialize properties into /tmp/CTLFireability9752729039859537340.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/CTLFireability3371493676209910411.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9752729039859537340.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,3.4803e+46,0.06423,7540,94,11,873,182,554,739,50,230,0


Converting to forward existential form...Done !
original formula: EF(((AG(EF(((i14.u48.p1514==0)||(i14.u118.p2449==0)))) * (i0.u2.p35==0)) + ((i3.u14.p379==1) * E(E(((i3.u11.p339==1)||((i16.u57.p1738==1)...245
=> equivalent forward existential formula: ([((FwdU(Init,TRUE) * (i0.u2.p35==0)) * !(E(TRUE U !(E(TRUE U ((i14.u48.p1514==0)||(i14.u118.p2449==0)))))))] !=...347
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.095428,7668,1,0,2901,215,2295,5293,160,373,4379
FORMULA DLCshifumi-PT-2b-CTLFireability-2025-06 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 1555/1555 places, 2238/2238 transitions.
Graph (trivial) has 1492 edges and 1555 vertex of which 307 / 1555 are part of one of the 21 SCC in 1 ms
Free SCC test removed 286 places
Ensure Unique test removed 319 transitions
Reduce isomorphic transitions removed 319 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 447 transitions
Trivial Post-agglo rules discarded 447 transitions
Performed 447 trivial Post agglomeration. Transition count delta: 447
Iterating post reduction 0 with 447 rules applied. Total rules applied 448 place count 1268 transition count 1471
Reduce places removed 447 places and 0 transitions.
Ensure Unique test removed 27 transitions
Reduce isomorphic transitions removed 27 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 42 transitions
Trivial Post-agglo rules discarded 42 transitions
Performed 42 trivial Post agglomeration. Transition count delta: 42
Iterating post reduction 1 with 516 rules applied. Total rules applied 964 place count 821 transition count 1402
Reduce places removed 42 places and 0 transitions.
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 2 with 50 rules applied. Total rules applied 1014 place count 779 transition count 1394
Reduce places removed 4 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 3 with 5 rules applied. Total rules applied 1019 place count 775 transition count 1393
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 1020 place count 774 transition count 1393
Performed 106 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 106 Pre rules applied. Total rules applied 1020 place count 774 transition count 1287
Deduced a syphon composed of 106 places in 2 ms
Reduce places removed 106 places and 0 transitions.
Iterating global reduction 5 with 212 rules applied. Total rules applied 1232 place count 668 transition count 1287
Discarding 76 places :
Symmetric choice reduction at 5 with 76 rule applications. Total rules 1308 place count 592 transition count 1098
Iterating global reduction 5 with 76 rules applied. Total rules applied 1384 place count 592 transition count 1098
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 5 with 8 rules applied. Total rules applied 1392 place count 592 transition count 1090
Performed 19 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 19 Pre rules applied. Total rules applied 1392 place count 592 transition count 1071
Deduced a syphon composed of 19 places in 1 ms
Reduce places removed 19 places and 0 transitions.
Iterating global reduction 6 with 38 rules applied. Total rules applied 1430 place count 573 transition count 1071
Discarding 4 places :
Symmetric choice reduction at 6 with 4 rule applications. Total rules 1434 place count 569 transition count 1063
Iterating global reduction 6 with 4 rules applied. Total rules applied 1438 place count 569 transition count 1063
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 6 with 4 rules applied. Total rules applied 1442 place count 569 transition count 1059
Performed 184 Post agglomeration using F-continuation condition.Transition count delta: 184
Deduced a syphon composed of 184 places in 1 ms
Reduce places removed 184 places and 0 transitions.
Iterating global reduction 7 with 368 rules applied. Total rules applied 1810 place count 385 transition count 875
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 7 with 3 rules applied. Total rules applied 1813 place count 385 transition count 872
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 8 with 2 rules applied. Total rules applied 1815 place count 384 transition count 871
Discarding 24 places :
Symmetric choice reduction at 9 with 24 rule applications. Total rules 1839 place count 360 transition count 725
Iterating global reduction 9 with 24 rules applied. Total rules applied 1863 place count 360 transition count 725
Ensure Unique test removed 21 transitions
Reduce isomorphic transitions removed 21 transitions.
Iterating post reduction 9 with 21 rules applied. Total rules applied 1884 place count 360 transition count 704
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 10 with 4 rules applied. Total rules applied 1888 place count 358 transition count 702
Drop transitions (Redundant composition of simpler transitions.) removed 4 transitions
Redundant transition composition rules discarded 4 transitions
Iterating global reduction 10 with 4 rules applied. Total rules applied 1892 place count 358 transition count 698
Drop transitions (Trivial Post-Agglo cleanup.) removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 10 with 3 rules applied. Total rules applied 1895 place count 358 transition count 695
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 11 with 3 rules applied. Total rules applied 1898 place count 355 transition count 695
Partial Post-agglomeration rule applied 1 times.
Drop transitions (Partial Post agglomeration) removed 1 transitions
Iterating global reduction 12 with 1 rules applied. Total rules applied 1899 place count 355 transition count 695
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 12 with 1 rules applied. Total rules applied 1900 place count 355 transition count 694
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 12 with 2 rules applied. Total rules applied 1902 place count 353 transition count 692
Applied a total of 1902 rules in 115 ms. Remains 353 /1555 variables (removed 1202) and now considering 692/2238 (removed 1546) transitions.
[2025-05-31 10:54:04] [INFO ] Flow matrix only has 672 transitions (discarded 20 similar events)
// Phase 1: matrix 672 rows 353 cols
[2025-05-31 10:54:04] [INFO ] Computed 79 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 10:54:05] [INFO ] Implicit Places using invariants in 617 ms returned []
[2025-05-31 10:54:05] [INFO ] Flow matrix only has 672 transitions (discarded 20 similar events)
[2025-05-31 10:54:05] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 10:54:05] [INFO ] Implicit Places using invariants and state equation in 251 ms returned []
Implicit Place search using SMT with State Equation took 869 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-05-31 10:54:05] [INFO ] Redundant transitions in 5 ms returned []
Running 502 sub problems to find dead transitions.
[2025-05-31 10:54:05] [INFO ] Flow matrix only has 672 transitions (discarded 20 similar events)
[2025-05-31 10:54:05] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/290 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 502 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/290 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 502 unsolved
At refinement iteration 2 (OVERLAPS) 63/353 variables, 63/79 constraints. Problems are: Problem set: 0 solved, 502 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/353 variables, 0/79 constraints. Problems are: Problem set: 0 solved, 502 unsolved
At refinement iteration 4 (OVERLAPS) 671/1024 variables, 353/432 constraints. Problems are: Problem set: 0 solved, 502 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/1024 variables, 0/432 constraints. Problems are: Problem set: 0 solved, 502 unsolved
Error getting values : (error "ParserException while parsing response: ((s0 0.0)
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(s154 timeout
1.0) org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1024/1025 variables, and 432 constraints, problems are : Problem set: 0 solved, 502 unsolved in 30023 ms.
Refiners :[Positive P Invariants (semi-flows): 79/79 constraints, State Equation: 353/353 constraints, PredecessorRefiner: 502/502 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 502 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/290 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 502 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/290 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 502 unsolved
At refinement iteration 2 (OVERLAPS) 63/353 variables, 63/79 constraints. Problems are: Problem set: 0 solved, 502 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/353 variables, 0/79 constraints. Problems are: Problem set: 0 solved, 502 unsolved
At refinement iteration 4 (OVERLAPS) 671/1024 variables, 353/432 constraints. Problems are: Problem set: 0 solved, 502 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/1024 variables, 502/934 constraints. Problems are: Problem set: 0 solved, 502 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 10:54:52] [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) 0/1024 variables, 1/935 constraints. Problems are: Problem set: 0 solved, 502 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1024/1025 variables, and 935 constraints, problems are : Problem set: 0 solved, 502 unsolved in 30018 ms.
Refiners :[Positive P Invariants (semi-flows): 79/79 constraints, State Equation: 353/353 constraints, PredecessorRefiner: 502/502 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 1/1 constraints]
After SMT, in 60098ms problems are : Problem set: 0 solved, 502 unsolved
Search for dead transitions found 0 dead transitions in 60099ms
Starting structural reductions in SI_CTL mode, iteration 1 : 353/1555 places, 692/2238 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 61094 ms. Remains : 353/1555 places, 692/2238 transitions.
[2025-05-31 10:55:05] [INFO ] Flatten gal took : 10 ms
[2025-05-31 10:55:05] [INFO ] Flatten gal took : 11 ms
[2025-05-31 10:55:05] [INFO ] Input system was already deterministic with 692 transitions.
[2025-05-31 10:55:05] [INFO ] Flatten gal took : 11 ms
[2025-05-31 10:55:05] [INFO ] Flatten gal took : 11 ms
[2025-05-31 10:55:05] [INFO ] Time to serialize gal into /tmp/CTLFireability15740098384274736160.gal : 2 ms
[2025-05-31 10:55:05] [INFO ] Time to serialize properties into /tmp/CTLFireability16199862161670668341.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/CTLFireability15740098384274736160.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16199862161670668341.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.
[2025-05-31 10:55:35] [INFO ] Flatten gal took : 17 ms
[2025-05-31 10:55:35] [INFO ] Applying decomposition
[2025-05-31 10:55:35] [INFO ] Flatten gal took : 11 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/graph9193778838545194384.txt' '-o' '/tmp/graph9193778838545194384.bin' '-w' '/tmp/graph9193778838545194384.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph9193778838545194384.bin' '-l' '-1' '-v' '-w' '/tmp/graph9193778838545194384.weights' '-q' '0' '-e' '0.001'
[2025-05-31 10:55:35] [INFO ] Decomposing Gal with order
[2025-05-31 10:55:35] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-31 10:55:36] [INFO ] Removed a total of 563 redundant transitions.
[2025-05-31 10:55:36] [INFO ] Flatten gal took : 21 ms
[2025-05-31 10:55:36] [INFO ] Fuse similar labels procedure discarded/fused a total of 42 labels/synchronizations in 23 ms.
[2025-05-31 10:55:36] [INFO ] Time to serialize gal into /tmp/CTLFireability15632735229168845363.gal : 3 ms
[2025-05-31 10:55:36] [INFO ] Time to serialize properties into /tmp/CTLFireability9982904190268813203.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/CTLFireability15632735229168845363.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9982904190268813203.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,3.30515e+46,0.064356,7560,81,9,859,176,570,784,47,274,0


Converting to forward existential form...Done !
original formula: AG(((i15.i0.u50.p1608==1) + AF(((EF((i12.u41.p1346==0)) * AG((i0.u0.p19==0))) * (i6.u102.p2301==1)))))
=> equivalent forward existential formula: [FwdG((FwdU(Init,TRUE) * !((i15.i0.u50.p1608==1))),!(((E(TRUE U (i12.u41.p1346==0)) * !(E(TRUE U !((i0.u0.p19==0...193
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Fast SCC detection found an SCC at level 1
Fast SCC detection found an SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
Fast SCC detection found an SCC at level 16
(forward)formula 0,0,0.135241,7688,1,0,4922,224,3140,9422,174,450,11490
FORMULA DLCshifumi-PT-2b-CTLFireability-2025-07 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 1555/1555 places, 2238/2238 transitions.
Discarding 81 places :
Symmetric choice reduction at 0 with 81 rule applications. Total rules 81 place count 1474 transition count 2141
Iterating global reduction 0 with 81 rules applied. Total rules applied 162 place count 1474 transition count 2141
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 164 place count 1474 transition count 2139
Discarding 47 places :
Symmetric choice reduction at 1 with 47 rule applications. Total rules 211 place count 1427 transition count 2089
Iterating global reduction 1 with 47 rules applied. Total rules applied 258 place count 1427 transition count 2089
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 260 place count 1427 transition count 2087
Discarding 31 places :
Symmetric choice reduction at 2 with 31 rule applications. Total rules 291 place count 1396 transition count 2054
Iterating global reduction 2 with 31 rules applied. Total rules applied 322 place count 1396 transition count 2054
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 325 place count 1396 transition count 2051
Discarding 22 places :
Symmetric choice reduction at 3 with 22 rule applications. Total rules 347 place count 1374 transition count 2029
Iterating global reduction 3 with 22 rules applied. Total rules applied 369 place count 1374 transition count 2029
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 371 place count 1374 transition count 2027
Discarding 16 places :
Symmetric choice reduction at 4 with 16 rule applications. Total rules 387 place count 1358 transition count 2011
Iterating global reduction 4 with 16 rules applied. Total rules applied 403 place count 1358 transition count 2011
Discarding 14 places :
Symmetric choice reduction at 4 with 14 rule applications. Total rules 417 place count 1344 transition count 1997
Iterating global reduction 4 with 14 rules applied. Total rules applied 431 place count 1344 transition count 1997
Discarding 10 places :
Symmetric choice reduction at 4 with 10 rule applications. Total rules 441 place count 1334 transition count 1987
Iterating global reduction 4 with 10 rules applied. Total rules applied 451 place count 1334 transition count 1987
Discarding 6 places :
Symmetric choice reduction at 4 with 6 rule applications. Total rules 457 place count 1328 transition count 1981
Iterating global reduction 4 with 6 rules applied. Total rules applied 463 place count 1328 transition count 1981
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 465 place count 1326 transition count 1979
Iterating global reduction 4 with 2 rules applied. Total rules applied 467 place count 1326 transition count 1979
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 468 place count 1325 transition count 1978
Iterating global reduction 4 with 1 rules applied. Total rules applied 469 place count 1325 transition count 1978
Applied a total of 469 rules in 345 ms. Remains 1325 /1555 variables (removed 230) and now considering 1978/2238 (removed 260) transitions.
// Phase 1: matrix 1978 rows 1325 cols
[2025-05-31 10:55:36] [INFO ] Computed 79 invariants in 7 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 10:55:36] [INFO ] Implicit Places using invariants in 352 ms returned []
[2025-05-31 10:55:36] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 10:55:37] [INFO ] Implicit Places using invariants and state equation in 912 ms returned []
Implicit Place search using SMT with State Equation took 1266 ms to find 0 implicit places.
Running 1977 sub problems to find dead transitions.
[2025-05-31 10:55:37] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1324/3303 variables, and 0 constraints, problems are : Problem set: 0 solved, 1977 unsolved in 30030 ms.
Refiners :[Positive P Invariants (semi-flows): 0/79 constraints, State Equation: 0/1325 constraints, PredecessorRefiner: 1977/1977 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1977 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1324/3303 variables, and 0 constraints, problems are : Problem set: 0 solved, 1977 unsolved in 30026 ms.
Refiners :[Positive P Invariants (semi-flows): 0/79 constraints, State Equation: 0/1325 constraints, PredecessorRefiner: 0/1977 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60439ms problems are : Problem set: 0 solved, 1977 unsolved
Search for dead transitions found 0 dead transitions in 60444ms
Starting structural reductions in LTL mode, iteration 1 : 1325/1555 places, 1978/2238 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 62065 ms. Remains : 1325/1555 places, 1978/2238 transitions.
[2025-05-31 10:56:38] [INFO ] Flatten gal took : 28 ms
[2025-05-31 10:56:38] [INFO ] Flatten gal took : 30 ms
[2025-05-31 10:56:38] [INFO ] Input system was already deterministic with 1978 transitions.
[2025-05-31 10:56:38] [INFO ] Flatten gal took : 30 ms
[2025-05-31 10:56:38] [INFO ] Flatten gal took : 30 ms
[2025-05-31 10:56:38] [INFO ] Time to serialize gal into /tmp/CTLFireability9937121950936832015.gal : 6 ms
[2025-05-31 10:56:38] [INFO ] Time to serialize properties into /tmp/CTLFireability17088258762226719948.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/CTLFireability9937121950936832015.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17088258762226719948.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.
[2025-05-31 10:57:08] [INFO ] Flatten gal took : 36 ms
[2025-05-31 10:57:08] [INFO ] Applying decomposition
[2025-05-31 10:57:08] [INFO ] Flatten gal took : 31 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph13723018268025274060.txt' '-o' '/tmp/graph13723018268025274060.bin' '-w' '/tmp/graph13723018268025274060.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph13723018268025274060.bin' '-l' '-1' '-v' '-w' '/tmp/graph13723018268025274060.weights' '-q' '0' '-e' '0.001'
[2025-05-31 10:57:08] [INFO ] Decomposing Gal with order
[2025-05-31 10:57:08] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-31 10:57:08] [INFO ] Removed a total of 1481 redundant transitions.
[2025-05-31 10:57:08] [INFO ] Flatten gal took : 56 ms
[2025-05-31 10:57:08] [INFO ] Fuse similar labels procedure discarded/fused a total of 38 labels/synchronizations in 22 ms.
[2025-05-31 10:57:08] [INFO ] Time to serialize gal into /tmp/CTLFireability15628163126477544595.gal : 12 ms
[2025-05-31 10:57:08] [INFO ] Time to serialize properties into /tmp/CTLFireability804186278831167302.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/CTLFireability15628163126477544595.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability804186278831167302.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 : 1555/1555 places, 2238/2238 transitions.
Discarding 84 places :
Symmetric choice reduction at 0 with 84 rule applications. Total rules 84 place count 1471 transition count 2138
Iterating global reduction 0 with 84 rules applied. Total rules applied 168 place count 1471 transition count 2138
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 170 place count 1471 transition count 2136
Discarding 49 places :
Symmetric choice reduction at 1 with 49 rule applications. Total rules 219 place count 1422 transition count 2084
Iterating global reduction 1 with 49 rules applied. Total rules applied 268 place count 1422 transition count 2084
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 270 place count 1422 transition count 2082
Discarding 33 places :
Symmetric choice reduction at 2 with 33 rule applications. Total rules 303 place count 1389 transition count 2047
Iterating global reduction 2 with 33 rules applied. Total rules applied 336 place count 1389 transition count 2047
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 339 place count 1389 transition count 2044
Discarding 23 places :
Symmetric choice reduction at 3 with 23 rule applications. Total rules 362 place count 1366 transition count 2021
Iterating global reduction 3 with 23 rules applied. Total rules applied 385 place count 1366 transition count 2021
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 387 place count 1366 transition count 2019
Discarding 16 places :
Symmetric choice reduction at 4 with 16 rule applications. Total rules 403 place count 1350 transition count 2003
Iterating global reduction 4 with 16 rules applied. Total rules applied 419 place count 1350 transition count 2003
Discarding 14 places :
Symmetric choice reduction at 4 with 14 rule applications. Total rules 433 place count 1336 transition count 1989
Iterating global reduction 4 with 14 rules applied. Total rules applied 447 place count 1336 transition count 1989
Discarding 10 places :
Symmetric choice reduction at 4 with 10 rule applications. Total rules 457 place count 1326 transition count 1979
Iterating global reduction 4 with 10 rules applied. Total rules applied 467 place count 1326 transition count 1979
Discarding 6 places :
Symmetric choice reduction at 4 with 6 rule applications. Total rules 473 place count 1320 transition count 1973
Iterating global reduction 4 with 6 rules applied. Total rules applied 479 place count 1320 transition count 1973
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 481 place count 1318 transition count 1971
Iterating global reduction 4 with 2 rules applied. Total rules applied 483 place count 1318 transition count 1971
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 484 place count 1317 transition count 1970
Iterating global reduction 4 with 1 rules applied. Total rules applied 485 place count 1317 transition count 1970
Applied a total of 485 rules in 348 ms. Remains 1317 /1555 variables (removed 238) and now considering 1970/2238 (removed 268) transitions.
// Phase 1: matrix 1970 rows 1317 cols
[2025-05-31 10:57:39] [INFO ] Computed 79 invariants in 13 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 10:57:39] [INFO ] Implicit Places using invariants in 357 ms returned []
[2025-05-31 10:57:39] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 10:57:40] [INFO ] Implicit Places using invariants and state equation in 900 ms returned []
Implicit Place search using SMT with State Equation took 1258 ms to find 0 implicit places.
Running 1969 sub problems to find dead transitions.
[2025-05-31 10:57:40] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Error getting values : (error "ParserException while parsing response: ((s1 1.0)
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(s1188 1.0)
(s1189 1.0)
(s1190 timeout
1.0)
(s1191 org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1316/3287 variables, and 0 constraints, problems are : Problem set: 0 solved, 1969 unsolved in 30032 ms.
Refiners :[Positive P Invariants (semi-flows): 0/79 constraints, State Equation: 0/1317 constraints, PredecessorRefiner: 1969/1969 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1969 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1316/3287 variables, and 0 constraints, problems are : Problem set: 0 solved, 1969 unsolved in 30030 ms.
Refiners :[Positive P Invariants (semi-flows): 0/79 constraints, State Equation: 0/1317 constraints, PredecessorRefiner: 0/1969 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60447ms problems are : Problem set: 0 solved, 1969 unsolved
Search for dead transitions found 0 dead transitions in 60450ms
Starting structural reductions in LTL mode, iteration 1 : 1317/1555 places, 1970/2238 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 62072 ms. Remains : 1317/1555 places, 1970/2238 transitions.
[2025-05-31 10:58:41] [INFO ] Flatten gal took : 28 ms
[2025-05-31 10:58:41] [INFO ] Flatten gal took : 29 ms
[2025-05-31 10:58:41] [INFO ] Input system was already deterministic with 1970 transitions.
[2025-05-31 10:58:41] [INFO ] Flatten gal took : 28 ms
[2025-05-31 10:58:41] [INFO ] Flatten gal took : 28 ms
[2025-05-31 10:58:41] [INFO ] Time to serialize gal into /tmp/CTLFireability14428777688410193247.gal : 6 ms
[2025-05-31 10:58:41] [INFO ] Time to serialize properties into /tmp/CTLFireability10359771138146255662.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/CTLFireability14428777688410193247.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10359771138146255662.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.
[2025-05-31 10:59:11] [INFO ] Flatten gal took : 46 ms
[2025-05-31 10:59:11] [INFO ] Applying decomposition
[2025-05-31 10:59:11] [INFO ] Flatten gal took : 29 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/graph3524854291895700015.txt' '-o' '/tmp/graph3524854291895700015.bin' '-w' '/tmp/graph3524854291895700015.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph3524854291895700015.bin' '-l' '-1' '-v' '-w' '/tmp/graph3524854291895700015.weights' '-q' '0' '-e' '0.001'
[2025-05-31 10:59:11] [INFO ] Decomposing Gal with order
[2025-05-31 10:59:11] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-31 10:59:11] [INFO ] Removed a total of 1484 redundant transitions.
[2025-05-31 10:59:11] [INFO ] Flatten gal took : 55 ms
[2025-05-31 10:59:11] [INFO ] Fuse similar labels procedure discarded/fused a total of 24 labels/synchronizations in 9 ms.
[2025-05-31 10:59:11] [INFO ] Time to serialize gal into /tmp/CTLFireability3965476507436506030.gal : 11 ms
[2025-05-31 10:59:11] [INFO ] Time to serialize properties into /tmp/CTLFireability11503604595002045724.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/CTLFireability3965476507436506030.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11503604595002045724.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 : 1555/1555 places, 2238/2238 transitions.
Discarding 78 places :
Symmetric choice reduction at 0 with 78 rule applications. Total rules 78 place count 1477 transition count 2129
Iterating global reduction 0 with 78 rules applied. Total rules applied 156 place count 1477 transition count 2129
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 157 place count 1477 transition count 2128
Discarding 43 places :
Symmetric choice reduction at 1 with 43 rule applications. Total rules 200 place count 1434 transition count 2082
Iterating global reduction 1 with 43 rules applied. Total rules applied 243 place count 1434 transition count 2082
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 245 place count 1434 transition count 2080
Discarding 27 places :
Symmetric choice reduction at 2 with 27 rule applications. Total rules 272 place count 1407 transition count 2052
Iterating global reduction 2 with 27 rules applied. Total rules applied 299 place count 1407 transition count 2052
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 302 place count 1407 transition count 2049
Discarding 15 places :
Symmetric choice reduction at 3 with 15 rule applications. Total rules 317 place count 1392 transition count 2034
Iterating global reduction 3 with 15 rules applied. Total rules applied 332 place count 1392 transition count 2034
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 333 place count 1392 transition count 2033
Discarding 9 places :
Symmetric choice reduction at 4 with 9 rule applications. Total rules 342 place count 1383 transition count 2024
Iterating global reduction 4 with 9 rules applied. Total rules applied 351 place count 1383 transition count 2024
Discarding 7 places :
Symmetric choice reduction at 4 with 7 rule applications. Total rules 358 place count 1376 transition count 2017
Iterating global reduction 4 with 7 rules applied. Total rules applied 365 place count 1376 transition count 2017
Discarding 5 places :
Symmetric choice reduction at 4 with 5 rule applications. Total rules 370 place count 1371 transition count 2012
Iterating global reduction 4 with 5 rules applied. Total rules applied 375 place count 1371 transition count 2012
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 377 place count 1369 transition count 2010
Iterating global reduction 4 with 2 rules applied. Total rules applied 379 place count 1369 transition count 2010
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 381 place count 1367 transition count 2008
Iterating global reduction 4 with 2 rules applied. Total rules applied 383 place count 1367 transition count 2008
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 384 place count 1366 transition count 2007
Iterating global reduction 4 with 1 rules applied. Total rules applied 385 place count 1366 transition count 2007
Applied a total of 385 rules in 360 ms. Remains 1366 /1555 variables (removed 189) and now considering 2007/2238 (removed 231) transitions.
// Phase 1: matrix 2007 rows 1366 cols
[2025-05-31 10:59:42] [INFO ] Computed 79 invariants in 13 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 10:59:42] [INFO ] Implicit Places using invariants in 383 ms returned []
[2025-05-31 10:59:42] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 10:59:43] [INFO ] Implicit Places using invariants and state equation in 907 ms returned []
Implicit Place search using SMT with State Equation took 1304 ms to find 0 implicit places.
Running 2006 sub problems to find dead transitions.
[2025-05-31 10:59:43] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1365/3373 variables, and 0 constraints, problems are : Problem set: 0 solved, 2006 unsolved in 30025 ms.
Refiners :[Positive P Invariants (semi-flows): 0/79 constraints, State Equation: 0/1366 constraints, PredecessorRefiner: 2006/2006 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2006 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Error getting values : (error "ParserException while parsing response: ((s1 1)
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(s828 org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1365/3373 variables, and 0 constraints, problems are : Problem set: 0 solved, 2006 unsolved in 30029 ms.
Refiners :[Positive P Invariants (semi-flows): 0/79 constraints, State Equation: 0/1366 constraints, PredecessorRefiner: 0/2006 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60472ms problems are : Problem set: 0 solved, 2006 unsolved
Search for dead transitions found 0 dead transitions in 60475ms
Starting structural reductions in LTL mode, iteration 1 : 1366/1555 places, 2007/2238 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 62146 ms. Remains : 1366/1555 places, 2007/2238 transitions.
[2025-05-31 11:00:43] [INFO ] Flatten gal took : 28 ms
[2025-05-31 11:00:43] [INFO ] Flatten gal took : 30 ms
[2025-05-31 11:00:43] [INFO ] Input system was already deterministic with 2007 transitions.
[2025-05-31 11:00:43] [INFO ] Flatten gal took : 30 ms
[2025-05-31 11:00:43] [INFO ] Flatten gal took : 30 ms
[2025-05-31 11:00:44] [INFO ] Time to serialize gal into /tmp/CTLFireability1835677145189187545.gal : 5 ms
[2025-05-31 11:00:44] [INFO ] Time to serialize properties into /tmp/CTLFireability8836874821303853863.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/CTLFireability1835677145189187545.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8836874821303853863.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.
[2025-05-31 11:01:14] [INFO ] Flatten gal took : 35 ms
[2025-05-31 11:01:14] [INFO ] Applying decomposition
[2025-05-31 11:01:14] [INFO ] Flatten gal took : 30 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph3570482231449890029.txt' '-o' '/tmp/graph3570482231449890029.bin' '-w' '/tmp/graph3570482231449890029.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph3570482231449890029.bin' '-l' '-1' '-v' '-w' '/tmp/graph3570482231449890029.weights' '-q' '0' '-e' '0.001'
[2025-05-31 11:01:14] [INFO ] Decomposing Gal with order
[2025-05-31 11:01:14] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-31 11:01:14] [INFO ] Removed a total of 1451 redundant transitions.
[2025-05-31 11:01:14] [INFO ] Flatten gal took : 55 ms
[2025-05-31 11:01:14] [INFO ] Fuse similar labels procedure discarded/fused a total of 10 labels/synchronizations in 7 ms.
[2025-05-31 11:01:14] [INFO ] Time to serialize gal into /tmp/CTLFireability5869111960270037656.gal : 10 ms
[2025-05-31 11:01:14] [INFO ] Time to serialize properties into /tmp/CTLFireability9697842560729115865.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/CTLFireability5869111960270037656.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9697842560729115865.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,3.65234e+77,15.1524,401316,42967,26,859084,1001,2737,1.42906e+06,62,2620,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 1555/1555 places, 2238/2238 transitions.
Discarding 82 places :
Symmetric choice reduction at 0 with 82 rule applications. Total rules 82 place count 1473 transition count 2126
Iterating global reduction 0 with 82 rules applied. Total rules applied 164 place count 1473 transition count 2126
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 166 place count 1473 transition count 2124
Discarding 46 places :
Symmetric choice reduction at 1 with 46 rule applications. Total rules 212 place count 1427 transition count 2076
Iterating global reduction 1 with 46 rules applied. Total rules applied 258 place count 1427 transition count 2076
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 259 place count 1427 transition count 2075
Discarding 27 places :
Symmetric choice reduction at 2 with 27 rule applications. Total rules 286 place count 1400 transition count 2046
Iterating global reduction 2 with 27 rules applied. Total rules applied 313 place count 1400 transition count 2046
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 315 place count 1400 transition count 2044
Discarding 19 places :
Symmetric choice reduction at 3 with 19 rule applications. Total rules 334 place count 1381 transition count 2025
Iterating global reduction 3 with 19 rules applied. Total rules applied 353 place count 1381 transition count 2025
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 355 place count 1381 transition count 2023
Discarding 13 places :
Symmetric choice reduction at 4 with 13 rule applications. Total rules 368 place count 1368 transition count 2010
Iterating global reduction 4 with 13 rules applied. Total rules applied 381 place count 1368 transition count 2010
Discarding 12 places :
Symmetric choice reduction at 4 with 12 rule applications. Total rules 393 place count 1356 transition count 1998
Iterating global reduction 4 with 12 rules applied. Total rules applied 405 place count 1356 transition count 1998
Discarding 8 places :
Symmetric choice reduction at 4 with 8 rule applications. Total rules 413 place count 1348 transition count 1990
Iterating global reduction 4 with 8 rules applied. Total rules applied 421 place count 1348 transition count 1990
Discarding 6 places :
Symmetric choice reduction at 4 with 6 rule applications. Total rules 427 place count 1342 transition count 1984
Iterating global reduction 4 with 6 rules applied. Total rules applied 433 place count 1342 transition count 1984
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 434 place count 1341 transition count 1983
Iterating global reduction 4 with 1 rules applied. Total rules applied 435 place count 1341 transition count 1983
Applied a total of 435 rules in 330 ms. Remains 1341 /1555 variables (removed 214) and now considering 1983/2238 (removed 255) transitions.
// Phase 1: matrix 1983 rows 1341 cols
[2025-05-31 11:01:44] [INFO ] Computed 79 invariants in 10 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 11:01:45] [INFO ] Implicit Places using invariants in 376 ms returned []
[2025-05-31 11:01:45] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 11:01:46] [INFO ] Implicit Places using invariants and state equation in 897 ms returned []
Implicit Place search using SMT with State Equation took 1275 ms to find 0 implicit places.
Running 1982 sub problems to find dead transitions.
[2025-05-31 11:01:46] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Error getting values : (error "ParserException while parsing response: ((s1 1.0)
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(s749 1.0)
(s750 1.0)
(s751 1.0)
(s752 1.0)
(s753 1.0)
(s754 1.0)
(s755 1.0)
(s756 1.0)
(s757 1.0)
(s758 1.0)
(s759 1.0)
(s760 1.0)
(s761 1.0)
(s762 1.0)
(s763 1.0)
(s764 1.0)
(s765 1.0)
(s766 1.0)
(s767 1.0)
(s768 1.0)
(s769 1.0)
(s770 1.0)
(s771 1.0)
(s772 1.0)
(s773 1.0)
(s774 1.0)
(s775 1.0)
(s776 1.0)
(s777 1.0)
(s778 1.0)
(s779 1.0)
(s780 1.0)
(s781 1.0)
(s782 1.0)
(s783 1.0)
(s784 1.0)
(s785 1.0)
(s786 1.0)
(s787 1.0)
(s788 1.0)
(s789 1.0)
(s790 1.0)
(s791 1.0)
(s792 1.0)
(s793 1.0)
(s794 1.0)
(s795 1.0)
(s796 1.0)
(s797 1.0)
(s798 1.0)
(s799 1.0)
(s800 1.0)
(s801 1.0)
(s802 1.0)
(s803 1.0)
(s804 1.0)
(s805 1.0)
(s806 1.0)
(s807 1.0)
(s808 1.0)
(s809 1.0)
(s810 1.0)
(s811 1.0)
(s812 1.0)
(s813 1.0)
(s814 1.0)
(s815 1.0)
(s816 1.0)
(s817 1.0)
(s818 1.0)
(s819 1.0)
(s820 1.0)
(s821 1.0)
(s822 1.0)
(s823 1.0)
(s824 1.0)
(s825 1.0)
(s826 1.0)
(s827 1.0)
(s828 1.0)
(s829 1.0)
(s830 1.0)
(s831 1.0)
(s832 1.0)
(s833 1.0)
(s834 1.0)
(s835 1.0)
(s836 1.0)
(s837 1.0)
(s838 1.0)
(s839 1.0)
(s840 1.0)
(s841 1.0)
(s842 1.0)
(s843 1.0)
(s844 1.0)
(s845 1.0)
(s846 1.0)
(s847 1.0)
(s848 1.0)
(s849 1.0)
(s850 1.0)
(s851 1.0)
(s852 1.0)
(s853 1.0)
(s854 1.0)
(s855 1.0)
(s856 1.0)
(s857 1.0)
(s858 1.0)
(s859 1.0)
(s860 1.0)
(s861 1.0)
(s862 1.0)
(s863 1.0)
(s864 1.0)
(s865 1.0)
(s866 1.0)
(s867 1.0)
(s868 1.0)
(s869 1.0)
(s870 1.0)
(s871 1.0)
(s872 1.0)
(s873 1.0)
(s874 1.0)
(s875 1.0)
(s876 1.0)
(s877 1.0)
(s878 1.0)
(s879 1.0)
(s880 1.0)
(s881 1.0)
(s882 1.0)
(s883 1.0)
(s884 1.0)
(s885 1.0)
(s886 1.0)
(s887 1.0)
(s888 1.0)
(s889 1.0)
(s890 1.0)
(s891 1.0)
(s892 1.0)
(s893 1.0)
(s894 1.0)
(s895 1.0)
(s896 1.0)
(s897 1.0)
(s898 1.0)
(s899 1.0)
(s900 1.0)
(s901 1.0)
(s902 1.0)
(s903 1.0)
(s904 1.0)
(s905 1.0)
(s906 1.0)
(s907 1.0)
(s908 1.0)
(s909 1.0)
(s910 1.0)
(s911 1.0)
(s912 1.0)
(s913 1.0)
(s914 1.0)
(s915 1.0)
(s916 1.0)
(s917 1.0)
(s918 1.0)
(s919 1.0)
(s920 1.0)
(s921 1.0)
(s922 1.0)
(s923 1.0)
(s924 1.0)
(s925 1.0)
(s926 1.0)
(s927 1.0)
(s928 1.0)
(s929 1.0)
(s930 1.0)
(s931 1.0)
(s932 1.0)
(s933 1.0)
(s934 1.0)
(s935 1.0)
(s936 1.0)
(s937 1.0)
(s938 1.0)
(s939 1.0)
(s940 1.0)
(s941 1.0)
(s942 1.0)
(s943 1.0)
(s944 1.0)
(s945 1.0)
(s946 1.0)
(s947 1.0)
(s948 1.0)
(s949 1.0)
(s950 1.0)
(s951 1.0)
(s952 1.0)
(s953 1.0)
(s954 1.0)
(s955 1.0)
(s956 1.0)
(s957 1.0)
(s958 1.0)
(s959 1.0)
(s960 1.0)
(s961 1.0)
(s962 1.0)
(s963 1.0)
(s964 1.0)
(s965 1.0)
(s966 1.0)
(s967 1.0)
(s968 1.0)
(s969 1.0)
(s970 1.0)
(s971 1.0)
(s972 1.0)
(s973 1.0)
(s974 1.0)
(s975 1.0)
(s976 1.0)
(s977 1.0)
(s978 1.0)
(s979 1.0)
(s980 1.0)
(s981 1.0)
(s982 1.0)
(s983 1.0)
(s984 1.0)
(s985 1.0)
(s986 1.0)
(s987 1.0)
(s988 1.0)
(s989 1.0)
(s990 1.0)
(s991 1.0)
(s992 1.0)
(s993 1.0)
(s994 1.0)
(s995 1.0)
(s996 1.0)
(s997 1.0)
(s998 1.0)
(s999 1.0)
(s1000 1.0)
(s1001 1.0)
(s1002 1.0)
(s1003 1.0)
(s1004 1.0)
(s1005 1.0)
(s1006 1.0)
(s1007 1.0)
(s1008 1.0)
(s1009 1.0)
(s1010 1.0)
(s1011 1.0)
(s1012 1.0)
(s1013 1.0)
(s1014 1.0)
(s1015 1.0)
(s1016 1.0)
(s1017 1.0)
(s1018 1.0)
(s1019 1.0)
(s1020 1.0)
(s1021 1.0)
(s1022 1.0)
(s1023 1.0)
(s1024 1.0)
(s1025 1.0)
(s1026 1.0)
(s1027 1.0)
(s1028 1.0)
(s1029 1.0)
(s1030 1.0)
(s1031 1.0)
(s1032 1.0)
(s1033 1.0)
(s1034 1.0)
(s1035 1.0)
(s1036 1.0)
(s1037 1.0)
(s1038 1.0)
(s1039 1.0)
(s1040 1.0)
(s1041 1.0)
(s1042 1.0)
(s1043 1.0)
(s1044 1.0)
(s1045 1.0)
(s1046 1.0)
(s1047 1.0)
(s1048 1.0)
(s1049 1.0)
(s1050 1.0)
(s1051 1.0)
(s1052 1.0)
(s1053 1.0)
(s1054 1.0)
(s1055 1.0)
(s1056 1.0)
(s1057 1.0)
(s1058 1.0)
(s1059 1.0)
(s1060 1.0)
(s1061 1.0)
(s1062 1.0)
(s1063 1.0)
(s1064 1.0)
(s1065 1.0)
(s1066 1.0)
(s1067 1.0)
(s1068 1.0)
(s1069 1.0)
(s1070 1.0)
(s1071 1.0)
(s1072 1.0)
(s1073 1.0)
(s1074 1.0)
(s1075 1.0)
(s1076 1.0)
(s1077 1.0)
(s1078 1.0)
(s1079 1.0)
(s1080 1.0)
(s1081 1.0)
(s1082 1.0)
(s1083 1.0)
(s1084 1.0)
(s1085 1.0)
(s1086 1.0)
(s1087 1.0)
(s1088 1.0)
(s1089 1.0)
(s1090 1.0)
(s1091 1.0)
(s1092 1.0)
(s1093 1.0)
(s1094 1.0)
(s1095 1.0)
(s1096 1.0)
(s1097 1.0)
(s1098 1.0)
(s1099 1.0)
(s1100 1.0)
(s1101 1.0)
(s1102 1.0)
(s1103 1.0)
(s1104 1.0)
(s1105 1.0)
(s1106 1.0)
(s1107 1.0)
(s1108 1.0)
(s1109 1.0)
(s1110 1.0)
(s1111 1.0)
(s1112 1.0)
(s1113 1.0)
(s1114 1.0)
(s1115 1.0)
(s1116 1.0)
(s1117 1.0)
(s1118 1.0)
(s1119 1.0)
(s1120 1.0)
(s1121 1.0)
(s1122 1.0)
(s1123 1.0)
(s1124 1.0)
(s1125 1.0)
(s1126 1.0)
(s1127 1.0)
(s1128 1.0)
(s1129 1.0)
(s1130 1.0)
(s1131 1.0)
(s1132 1.0)
(s1133 1.0)
(s1134 1.0)
(s1135 1.0)
(s1136 1.0)
(s1137 1.0)
(s1138 1.0)
(s1139 1.0)
(s1140 1.0)
(s1141 1.0)
(s1142 1.0)
(s1143 1.0)
(s1144 1.0)
(s1145 1.0)
(s1146 1.0)
(s1147 1.0)
(s1148 1.0)
(s1149 1.0)
(s1150 1.0)
(s1151 1.0)
(s1152 1.0)
(s1153 1.0)
(s1154 1.0)
(s1155 1.0)
(s1156 1.0)
(s1157 1.0)
(s1158 1.0)
(s1159 1.0)
(s1160 1.0)
(s1161 1.0)
(s1162 1.0)
(s1163 1.0)
(s1164 1.0)
(s1165 1.0)
(s1166 1.0)
(s1167 1.0)
(s1168 1.0)
(s1169 1.0)
(s1170 1.0)
(s1171 1.0)
(s1172 1.0)
(s1173 1.0)
(s1174 1.0)
(s1175 1.0)
(s1176 1.0)
(s1177 1.0)
(s1178 1.0)
(s1179 1.0)
(s1180 1.0)
(s1181 1.0)
(s1182 1.0)
(s1183 1.0)
(s1184 1.0)
(s1185 1.0)
(s1186 1.0)
(s1187 1.0)
(s1188 1.0)
(s1189 1.0)
(s1190 1.0)
(s1191 1.0)
(s1192 1.0)
(s1193 1.0)
(s1194 1.0)
(s1195 1.0)
(s1196 1.0)
(s1197 1.0)
(s1198 1.0)
(s1199 1.0)
(s1200 1.0)
(s1201 1.0)
(s1202 1.0)
(s1203 1.0)
(s1204 1.0)
(s1205 1.0)
(s1206 1.0)
(s1207 1.0)
(s1208 1.0)
(s1209 1.0)
(s1210 1.0)
(s1211 1.0)
(s1212 1.0)
(s1213 1.0)
(s1214 1.0)
(s1215 1.0)
(s1216 1.0)
(s1217 1.0)
(s1218 1.0)
(s1219 1.0)
(s1220 1.0)
(s1221 1.0)
(s1222 1.0)
(s1223 1.0)
(s1224 1.0)
(s1225 1.0)
(s1226 1.0)
(s1227 1.0)
(s1228 1.0)
(s1229 1.0)
(s1230 1.0)
(s1231 1.0)
(s1232 1.0)
(s1233 1.0)
(s1234 1.0)
(s1235 1.0)
(s1236 1.0)
(s1237 1.0)
(s1238 1.0)
(s1239 1.0)
(s1240 1.0)
(s1241 1.0)
(s1242 1.0)
(s1243 1.0)
(s1244 1.0)
(s1245 1.0)
(s1246 1.0)
(s1247 1.0)
(s1248 1.0)
(s1249 1.0)
(s1250 1.0)
(s1251 1.0)
(s1252 1.0)
(s1253 1.0)
(s1254 1.0)
(s1255 1.0)
(s1256 1.0)
(s1257 1.0)
(s1258 1.0)
(s1259 1.0)
timeout
(s1260 1.0 org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1340/3324 variables, and 0 constraints, problems are : Problem set: 0 solved, 1982 unsolved in 30053 ms.
Refiners :[Positive P Invariants (semi-flows): 0/79 constraints, State Equation: 0/1341 constraints, PredecessorRefiner: 1982/1982 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1982 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Error getting values : (error "ParserException while parsing response: ((s1 1)
(s2 1)
(s3 1)
(s4 1)
(s5 1)
(s6 1)
(s7 1)
(s8 1)
(s9 1)
(s10 1)
(s11 1)
(s12 1)
(s13 1)
(s14 1)
(s15 1)
(s16 1)
(s17 1)
(s18 1)
(s19 1)
(s20 1)
(s21 1)
(s22 1)
(s23 1)
(s24 1)
(s25 1)
(s26 1)
(s27 1)
(s28 1)
(s29 1)
(s30 1)
(s31 1)
(s32 1)
(s33 1)
(s34 1)
(s35 1)
(s36 1)
(s37 1)
(s38 1)
(s39 1)
(s40 1)
(s41 1)
(s42 1)
(s43 1)
(s44 1)
(s45 1)
(s46 1)
(s47 1)
(s48 1)
(s49 1)
(s50 1)
(s51 1)
(s52 1)
(s53 1)
(s54 1)
(s55 1)
(s56 1)
(s57 1)
(s58 1)
(s59 1)
(s60 1)
(s61 1)
(s62 1)
(s63 1)
(s64 1)
(s65 1)
(s66 1)
(s67 1)
(s68 1)
(s69 1)
(s70 1)
(s71 1)
(s72 1)
(s73 1)
(s74 1)
(s75 1)
(s76 1)
(s77 1)
(s78 1)
(s79 1)
(s80 1)
(s81 1)
(s82 1)
(s83 1)
(s84 1)
(s85 1)
(s86 1)
(s87 1)
(s88 1)
(s89 1)
(s90 1)
(s91 1)
(s92 1)
(s93 1)
(s94 1)
(s95 1)
(s96 1)
(s97 1)
(s98 1)
(s99 1)
(s100 1)
(s101 1)
(s102 1)
(s103 1)
(s104 1)
(s105 1)
(s106 1)
(s107 1)
(s108 1)
(s109 1)
(s110 1)
(s111 1)
(s112 1)
(s113 1)
(s114 1)
(s115 1)
(s116 1)
(s117 1)
(s118 1)
(s119 1)
(s120 1)
(s121 1)
(s122 1)
(s123 1)
(s124 1)
(s125 1)
(s126 1)
(s127 1)
(s128 1)
(s129 1)
(s130 1)
(s131 1)
(s132 1)
(s133 1)
(s134 1)
(s135 1)
(s136 1)
(s137 1)
(s138 1)
(s139 1)
(s140 1)
(s141 1)
(s142 1)
(s143 1)
(s144 1)
(s145 1)
(s146 1)
(s147 1)
(s148 1)
(s149 1)
(s150 1)
(s151 1)
(s152 1)
(s153 1)
(s154 1)
(s155 1)
(s156 1)
(s157 1)
(s158 1)
(s159 1)
(s160 1)
(s161 1)
(s162 1)
(s163 1)
(s164 1)
(s165 1)
(s166 1)
(s167 1)
(s168 1)
(s169 1)
(s170 1)
(s171 1)
(s172 1)
(s173 1)
(s174 1)
(s175 1)
(s176 1)
(s177 1)
(s178 1)
(s179 1)
(s180 1)
(s181 1)
(s182 1)
(s183 1)
(s184 1)
(s185 1)
(s186 1)
(s187 1)
(s188 1)
(s189 1)
(s190 1)
(s191 1)
(s192 1)
(s193 1)
(s194 1)
(s195 1)
(s196 1)
(s197 1)
(s198 1)
(s199 1)
(s200 1)
(s201 1)
(s202 1)
(s203 1)
(s204 1)
(s205 1)
(s206 1)
(s207 1)
(s208 1)
(s209 1)
(s210 1)
(s211 1)
(s212 1)
(s213 1)
(s214 1)
(s215 1)
(s216 1)
(s217 1)
(s218 1)
(s219 1)
(s220 1)
(s221 1)
(s222 1)
(s223 1)
(s224 1)
(s225 1)
(s226 1)
(s227 1)
(s228 1)
(s229 1)
(s230 1)
(s231 1)
(s232 1)
(s233 1)
(s234 1)
(s235 1)
(s236 1)
(s237 1)
(s238 1)
(s239 1)
(s240 1)
(s241 1)
(s242 1)
(s243 1)
(s244 1)
(s245 1)
(s246 1)
(s247 1)
(s248 1)
(s249 1)
(s250 1)
(s251 1)
(s252 1)
(s253 1)
(s254 1)
(s255 1)
(s256 1)
(s257 1)
(s258 1)
(s259 1)
(s260 1)
(s261 1)
(s262 1)
(s263 1)
(s264 1)
(s265 1)
(s266 1)
(s267 1)
(s268 1)
(s269 1)
(s270 1)
(s271 1)
(s272 1)
(s273 1)
(s274 1)
(s275 1)
(s276 1)
(s277 1)
(s278 1)
(s279 1)
(s280 1)
(s281 1)
(s282 1)
(s283 1)
(s284 1)
(s285 1)
(s286 1)
(s287 1)
(s288 1)
(s289 1)
(s290 1)
(s291 1)
(s292 1)
(s293 1)
(s294 1)
(s295 1)
(s296 1)
(s297 1)
(s298 1)
(s299 1)
(s300 1)
(s301 1)
(s302 1)
(s303 1)
(s304 1)
(s305 1)
(s306 1)
(s307 1)
(s308 1)
(s309 1)
(s310 1)
(s311 1)
(s312 1)
(s313 1)
(s314 1)
(s315 1)
(s316 1)
(s317 1)
(s318 1)
(s319 1)
(s320 1)
(s321 1)
(s322 1)
(s323 1)
(s324 1)
(s325 1)
(s326 1)
(s327 1)
(s328 1)
(s329 1)
(s330 1)
(s331 1)
(s332 1)
(s333 1)
(s334 1)
(s335 1)
(s336 1)
(s337 1)
(s338 1)
(s339 1)
(s340 1)
(s341 1)
(s342 1)
(s343 1)
(s344 1)
(s345 1)
(s346 1)
(s347 1)
(s348 1)
(s349 1)
(s350 1)
(s351 1)
(s352 1)
(s353 1)
(s354 1)
(s355 1)
(s356 1)
(s357 1)
(s358 1)
(s359 1)
(s360 1)
(s361 1)
(s362 1)
(s363 1)
(s364 1)
(s365 1)
(s366 1)
(s367 1)
(s368 1)
(s369 1)
(s370 1)
(s371 1)
(s372 1)
(s373 1)
(s374 1)
(s375 1)
(s376 1)
(s377 1)
(s378 1)
(s379 1)
(s380 1)
(s381 1)
(s382 1)
(s383 1)
(s384 1)
(s385 1)
(s386 1)
(s387 1)
(s388 1)
(s389 1)
(s390 1)
(s391 1)
(s392 1)
(s393 1)
(s394 1)
(s395 1)
(s396 1)
(s397 1)
(s398 1)
(s399 1)
(s400 1)
(s401 1)
(s402 1)
(s403 1)
(s404 1)
(s405 1)
(s406 1)
(s407 1)
(s408 1)
(s409 1)
(s410 1)
(s411 1)
(s412 1)
(s413 1)
(s414 1)
(s415 1)
(s416 1)
(s417 1)
(s418 1)
(s419 1)
(s420 1)
(s421 1)
(s422 1)
(s423 1)
(s424 1)
(s425 1)
(s426 1)
(s427 1)
(s428 1)
(s429 1)
(s430 1)
(s431 1)
(s432 1)
(s433 1)
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(s1021 org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1340/3324 variables, and 0 constraints, problems are : Problem set: 0 solved, 1982 unsolved in 30027 ms.
Refiners :[Positive P Invariants (semi-flows): 0/79 constraints, State Equation: 0/1341 constraints, PredecessorRefiner: 0/1982 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60480ms problems are : Problem set: 0 solved, 1982 unsolved
Search for dead transitions found 0 dead transitions in 60484ms
Starting structural reductions in LTL mode, iteration 1 : 1341/1555 places, 1983/2238 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 62094 ms. Remains : 1341/1555 places, 1983/2238 transitions.
[2025-05-31 11:02:46] [INFO ] Flatten gal took : 28 ms
[2025-05-31 11:02:46] [INFO ] Flatten gal took : 31 ms
[2025-05-31 11:02:46] [INFO ] Input system was already deterministic with 1983 transitions.
[2025-05-31 11:02:46] [INFO ] Flatten gal took : 30 ms
[2025-05-31 11:02:46] [INFO ] Flatten gal took : 31 ms
[2025-05-31 11:02:46] [INFO ] Time to serialize gal into /tmp/CTLFireability10443760939686840184.gal : 6 ms
[2025-05-31 11:02:46] [INFO ] Time to serialize properties into /tmp/CTLFireability17180480823344663429.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/CTLFireability10443760939686840184.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17180480823344663429.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.
[2025-05-31 11:03:16] [INFO ] Flatten gal took : 40 ms
[2025-05-31 11:03:16] [INFO ] Applying decomposition
[2025-05-31 11:03:16] [INFO ] Flatten gal took : 29 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/graph3303302632105185117.txt' '-o' '/tmp/graph3303302632105185117.bin' '-w' '/tmp/graph3303302632105185117.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph3303302632105185117.bin' '-l' '-1' '-v' '-w' '/tmp/graph3303302632105185117.weights' '-q' '0' '-e' '0.001'
[2025-05-31 11:03:16] [INFO ] Decomposing Gal with order
[2025-05-31 11:03:16] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-31 11:03:17] [INFO ] Removed a total of 1433 redundant transitions.
[2025-05-31 11:03:17] [INFO ] Flatten gal took : 53 ms
[2025-05-31 11:03:17] [INFO ] Fuse similar labels procedure discarded/fused a total of 14 labels/synchronizations in 6 ms.
[2025-05-31 11:03:17] [INFO ] Time to serialize gal into /tmp/CTLFireability11628902703812881919.gal : 10 ms
[2025-05-31 11:03:17] [INFO ] Time to serialize properties into /tmp/CTLFireability3839413610843720193.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/CTLFireability11628902703812881919.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3839413610843720193.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 : 1555/1555 places, 2238/2238 transitions.
Discarding 78 places :
Symmetric choice reduction at 0 with 78 rule applications. Total rules 78 place count 1477 transition count 2129
Iterating global reduction 0 with 78 rules applied. Total rules applied 156 place count 1477 transition count 2129
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 158 place count 1477 transition count 2127
Discarding 45 places :
Symmetric choice reduction at 1 with 45 rule applications. Total rules 203 place count 1432 transition count 2079
Iterating global reduction 1 with 45 rules applied. Total rules applied 248 place count 1432 transition count 2079
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 249 place count 1432 transition count 2078
Discarding 29 places :
Symmetric choice reduction at 2 with 29 rule applications. Total rules 278 place count 1403 transition count 2047
Iterating global reduction 2 with 29 rules applied. Total rules applied 307 place count 1403 transition count 2047
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 310 place count 1403 transition count 2044
Discarding 22 places :
Symmetric choice reduction at 3 with 22 rule applications. Total rules 332 place count 1381 transition count 2022
Iterating global reduction 3 with 22 rules applied. Total rules applied 354 place count 1381 transition count 2022
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 356 place count 1381 transition count 2020
Discarding 15 places :
Symmetric choice reduction at 4 with 15 rule applications. Total rules 371 place count 1366 transition count 2005
Iterating global reduction 4 with 15 rules applied. Total rules applied 386 place count 1366 transition count 2005
Discarding 13 places :
Symmetric choice reduction at 4 with 13 rule applications. Total rules 399 place count 1353 transition count 1992
Iterating global reduction 4 with 13 rules applied. Total rules applied 412 place count 1353 transition count 1992
Discarding 10 places :
Symmetric choice reduction at 4 with 10 rule applications. Total rules 422 place count 1343 transition count 1982
Iterating global reduction 4 with 10 rules applied. Total rules applied 432 place count 1343 transition count 1982
Discarding 6 places :
Symmetric choice reduction at 4 with 6 rule applications. Total rules 438 place count 1337 transition count 1976
Iterating global reduction 4 with 6 rules applied. Total rules applied 444 place count 1337 transition count 1976
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 446 place count 1335 transition count 1974
Iterating global reduction 4 with 2 rules applied. Total rules applied 448 place count 1335 transition count 1974
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 449 place count 1334 transition count 1973
Iterating global reduction 4 with 1 rules applied. Total rules applied 450 place count 1334 transition count 1973
Applied a total of 450 rules in 349 ms. Remains 1334 /1555 variables (removed 221) and now considering 1973/2238 (removed 265) transitions.
// Phase 1: matrix 1973 rows 1334 cols
[2025-05-31 11:03:47] [INFO ] Computed 79 invariants in 13 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 11:03:47] [INFO ] Implicit Places using invariants in 370 ms returned []
[2025-05-31 11:03:47] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 11:03:48] [INFO ] Implicit Places using invariants and state equation in 918 ms returned []
Implicit Place search using SMT with State Equation took 1290 ms to find 0 implicit places.
Running 1972 sub problems to find dead transitions.
[2025-05-31 11:03:48] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1333/3307 variables, and 0 constraints, problems are : Problem set: 0 solved, 1972 unsolved in 30026 ms.
Refiners :[Positive P Invariants (semi-flows): 0/79 constraints, State Equation: 0/1334 constraints, PredecessorRefiner: 1972/1972 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1972 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Error getting values : (error "ParserException while parsing response: ((s1 1)
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1) org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1333/3307 variables, and 0 constraints, problems are : Problem set: 0 solved, 1972 unsolved in 30034 ms.
Refiners :[Positive P Invariants (semi-flows): 0/79 constraints, State Equation: 0/1334 constraints, PredecessorRefiner: 0/1972 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60463ms problems are : Problem set: 0 solved, 1972 unsolved
Search for dead transitions found 0 dead transitions in 60466ms
Starting structural reductions in LTL mode, iteration 1 : 1334/1555 places, 1973/2238 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 62112 ms. Remains : 1334/1555 places, 1973/2238 transitions.
[2025-05-31 11:04:49] [INFO ] Flatten gal took : 28 ms
[2025-05-31 11:04:49] [INFO ] Flatten gal took : 30 ms
[2025-05-31 11:04:49] [INFO ] Input system was already deterministic with 1973 transitions.
[2025-05-31 11:04:49] [INFO ] Flatten gal took : 28 ms
[2025-05-31 11:04:49] [INFO ] Flatten gal took : 28 ms
[2025-05-31 11:04:49] [INFO ] Time to serialize gal into /tmp/CTLFireability7276761526623419580.gal : 6 ms
[2025-05-31 11:04:49] [INFO ] Time to serialize properties into /tmp/CTLFireability12812270819619788832.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/CTLFireability7276761526623419580.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12812270819619788832.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.
[2025-05-31 11:05:19] [INFO ] Flatten gal took : 30 ms
[2025-05-31 11:05:19] [INFO ] Applying decomposition
[2025-05-31 11:05:19] [INFO ] Flatten gal took : 30 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph17789170113223732183.txt' '-o' '/tmp/graph17789170113223732183.bin' '-w' '/tmp/graph17789170113223732183.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph17789170113223732183.bin' '-l' '-1' '-v' '-w' '/tmp/graph17789170113223732183.weights' '-q' '0' '-e' '0.001'
[2025-05-31 11:05:19] [INFO ] Decomposing Gal with order
[2025-05-31 11:05:19] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-31 11:05:19] [INFO ] Removed a total of 1437 redundant transitions.
[2025-05-31 11:05:19] [INFO ] Flatten gal took : 55 ms
[2025-05-31 11:05:19] [INFO ] Fuse similar labels procedure discarded/fused a total of 12 labels/synchronizations in 7 ms.
[2025-05-31 11:05:19] [INFO ] Time to serialize gal into /tmp/CTLFireability8952478112054441485.gal : 10 ms
[2025-05-31 11:05:19] [INFO ] Time to serialize properties into /tmp/CTLFireability859272846570813968.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/CTLFireability8952478112054441485.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability859272846570813968.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...261
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 1555/1555 places, 2238/2238 transitions.
Graph (trivial) has 1502 edges and 1555 vertex of which 328 / 1555 are part of one of the 23 SCC in 2 ms
Free SCC test removed 305 places
Ensure Unique test removed 338 transitions
Reduce isomorphic transitions removed 338 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 442 transitions
Trivial Post-agglo rules discarded 442 transitions
Performed 442 trivial Post agglomeration. Transition count delta: 442
Iterating post reduction 0 with 442 rules applied. Total rules applied 443 place count 1249 transition count 1457
Reduce places removed 442 places and 0 transitions.
Ensure Unique test removed 27 transitions
Reduce isomorphic transitions removed 27 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 42 transitions
Trivial Post-agglo rules discarded 42 transitions
Performed 42 trivial Post agglomeration. Transition count delta: 42
Iterating post reduction 1 with 511 rules applied. Total rules applied 954 place count 807 transition count 1388
Reduce places removed 42 places and 0 transitions.
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 2 with 50 rules applied. Total rules applied 1004 place count 765 transition count 1380
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 3 with 4 rules applied. Total rules applied 1008 place count 761 transition count 1380
Performed 103 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 103 Pre rules applied. Total rules applied 1008 place count 761 transition count 1277
Deduced a syphon composed of 103 places in 1 ms
Reduce places removed 103 places and 0 transitions.
Iterating global reduction 4 with 206 rules applied. Total rules applied 1214 place count 658 transition count 1277
Discarding 76 places :
Symmetric choice reduction at 4 with 76 rule applications. Total rules 1290 place count 582 transition count 1088
Iterating global reduction 4 with 76 rules applied. Total rules applied 1366 place count 582 transition count 1088
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 4 with 8 rules applied. Total rules applied 1374 place count 582 transition count 1080
Performed 19 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 19 Pre rules applied. Total rules applied 1374 place count 582 transition count 1061
Deduced a syphon composed of 19 places in 1 ms
Reduce places removed 19 places and 0 transitions.
Iterating global reduction 5 with 38 rules applied. Total rules applied 1412 place count 563 transition count 1061
Discarding 5 places :
Symmetric choice reduction at 5 with 5 rule applications. Total rules 1417 place count 558 transition count 1037
Iterating global reduction 5 with 5 rules applied. Total rules applied 1422 place count 558 transition count 1037
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 5 with 4 rules applied. Total rules applied 1426 place count 558 transition count 1033
Performed 183 Post agglomeration using F-continuation condition.Transition count delta: 183
Deduced a syphon composed of 183 places in 0 ms
Reduce places removed 183 places and 0 transitions.
Iterating global reduction 6 with 366 rules applied. Total rules applied 1792 place count 375 transition count 850
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 6 with 3 rules applied. Total rules applied 1795 place count 375 transition count 847
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 7 with 2 rules applied. Total rules applied 1797 place count 374 transition count 846
Discarding 24 places :
Symmetric choice reduction at 8 with 24 rule applications. Total rules 1821 place count 350 transition count 714
Iterating global reduction 8 with 24 rules applied. Total rules applied 1845 place count 350 transition count 714
Ensure Unique test removed 22 transitions
Reduce isomorphic transitions removed 22 transitions.
Iterating post reduction 8 with 22 rules applied. Total rules applied 1867 place count 350 transition count 692
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 9 with 4 rules applied. Total rules applied 1871 place count 348 transition count 690
Drop transitions (Redundant composition of simpler transitions.) removed 4 transitions
Redundant transition composition rules discarded 4 transitions
Iterating global reduction 9 with 4 rules applied. Total rules applied 1875 place count 348 transition count 686
Drop transitions (Trivial Post-Agglo cleanup.) removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 9 with 2 rules applied. Total rules applied 1877 place count 348 transition count 684
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 10 with 2 rules applied. Total rules applied 1879 place count 346 transition count 684
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 11 with 2 rules applied. Total rules applied 1881 place count 344 transition count 682
Applied a total of 1881 rules in 109 ms. Remains 344 /1555 variables (removed 1211) and now considering 682/2238 (removed 1556) transitions.
[2025-05-31 11:05:50] [INFO ] Flow matrix only has 660 transitions (discarded 22 similar events)
// Phase 1: matrix 660 rows 344 cols
[2025-05-31 11:05:50] [INFO ] Computed 79 invariants in 9 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 11:05:50] [INFO ] Implicit Places using invariants in 139 ms returned []
[2025-05-31 11:05:50] [INFO ] Flow matrix only has 660 transitions (discarded 22 similar events)
[2025-05-31 11:05:50] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 11:05:50] [INFO ] Implicit Places using invariants and state equation in 243 ms returned []
Implicit Place search using SMT with State Equation took 385 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-05-31 11:05:50] [INFO ] Redundant transitions in 5 ms returned []
Running 487 sub problems to find dead transitions.
[2025-05-31 11:05:50] [INFO ] Flow matrix only has 660 transitions (discarded 22 similar events)
[2025-05-31 11:05:50] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/282 variables, 17/17 constraints. Problems are: Problem set: 0 solved, 487 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/282 variables, 0/17 constraints. Problems are: Problem set: 0 solved, 487 unsolved
At refinement iteration 2 (OVERLAPS) 62/344 variables, 62/79 constraints. Problems are: Problem set: 0 solved, 487 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/344 variables, 0/79 constraints. Problems are: Problem set: 0 solved, 487 unsolved
At refinement iteration 4 (OVERLAPS) 659/1003 variables, 344/423 constraints. Problems are: Problem set: 0 solved, 487 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/1003 variables, 0/423 constraints. Problems are: Problem set: 0 solved, 487 unsolved
(s39 0.0timeout
^^^^^^^^^^
(error "Invalid token: 0.0timeout")
Error getting values : (error "ParserException while parsing response: ((s0 0.0)
(s1 0.0)
(s2 0.0)
(s3 0.0)
(s4 0.0)
(s5 0.0)
(s6 0.0)
(s7 1.0)
(s8 0.0)
(s9 0.0)
(s10 0.0)
(s11 1.0)
(s12 0.0)
(s13 0.0)
(s14 0.0)
(s15 0.0)
(s16 0.0)
(s17 0.0)
(s18 1.0)
(s19 0.0)
(s20 0.0)
(s21 0.0)
(s22 0.0)
(s23 0.0)
(s24 0.0)
(s25 0.0)
(s26 0.0)
(s27 0.0)
(s28 0.0)
(s29 0.0)
(s30 0.0)
(s31 0.0)
(s32 0.0)
(s33 0.0)
(s34 0.0)
(s35 1.0)
(s36 1.0)
(s37 0.0)
(s38 0.0)
(s39 0.0timeout
) org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1003/1004 variables, and 423 constraints, problems are : Problem set: 0 solved, 487 unsolved in 30015 ms.
Refiners :[Positive P Invariants (semi-flows): 79/79 constraints, State Equation: 344/344 constraints, PredecessorRefiner: 487/487 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 487 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/282 variables, 17/17 constraints. Problems are: Problem set: 0 solved, 487 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/282 variables, 0/17 constraints. Problems are: Problem set: 0 solved, 487 unsolved
At refinement iteration 2 (OVERLAPS) 62/344 variables, 62/79 constraints. Problems are: Problem set: 0 solved, 487 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/344 variables, 0/79 constraints. Problems are: Problem set: 0 solved, 487 unsolved
At refinement iteration 4 (OVERLAPS) 659/1003 variables, 344/423 constraints. Problems are: Problem set: 0 solved, 487 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/1003 variables, 487/910 constraints. Problems are: Problem set: 0 solved, 487 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1003 variables, 0/910 constraints. Problems are: Problem set: 0 solved, 487 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1003/1004 variables, and 910 constraints, problems are : Problem set: 0 solved, 487 unsolved in 30013 ms.
Refiners :[Positive P Invariants (semi-flows): 79/79 constraints, State Equation: 344/344 constraints, PredecessorRefiner: 487/487 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60084ms problems are : Problem set: 0 solved, 487 unsolved
Search for dead transitions found 0 dead transitions in 60085ms
Starting structural reductions in SI_CTL mode, iteration 1 : 344/1555 places, 682/2238 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 60590 ms. Remains : 344/1555 places, 682/2238 transitions.
[2025-05-31 11:06:50] [INFO ] Flatten gal took : 11 ms
[2025-05-31 11:06:50] [INFO ] Flatten gal took : 10 ms
[2025-05-31 11:06:50] [INFO ] Input system was already deterministic with 682 transitions.
[2025-05-31 11:06:50] [INFO ] Flatten gal took : 15 ms
RANDOM walk for 1995 steps (0 resets) in 58 ms. (33 steps per ms) remains 0/1 properties
FORMULA DLCshifumi-PT-2b-CTLFireability-2023-13 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2025-05-31 11:06:50] [INFO ] Flatten gal took : 11 ms
[2025-05-31 11:06:50] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality1798407478571519376.gal : 2 ms
[2025-05-31 11:06:50] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality10437174990038588830.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/ReachabilityCardinality1798407478571519376.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality10437174990038588830.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 SI_CTL mode, iteration 0 : 1555/1555 places, 2238/2238 transitions.
Graph (trivial) has 1500 edges and 1555 vertex of which 329 / 1555 are part of one of the 23 SCC in 1 ms
Free SCC test removed 306 places
Ensure Unique test removed 340 transitions
Reduce isomorphic transitions removed 340 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 440 transitions
Trivial Post-agglo rules discarded 440 transitions
Performed 440 trivial Post agglomeration. Transition count delta: 440
Iterating post reduction 0 with 440 rules applied. Total rules applied 441 place count 1248 transition count 1457
Reduce places removed 440 places and 0 transitions.
Ensure Unique test removed 26 transitions
Reduce isomorphic transitions removed 26 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 40 transitions
Trivial Post-agglo rules discarded 40 transitions
Performed 40 trivial Post agglomeration. Transition count delta: 40
Iterating post reduction 1 with 506 rules applied. Total rules applied 947 place count 808 transition count 1391
Reduce places removed 40 places and 0 transitions.
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 2 with 48 rules applied. Total rules applied 995 place count 768 transition count 1383
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 3 with 4 rules applied. Total rules applied 999 place count 764 transition count 1383
Performed 104 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 104 Pre rules applied. Total rules applied 999 place count 764 transition count 1279
Deduced a syphon composed of 104 places in 2 ms
Reduce places removed 104 places and 0 transitions.
Iterating global reduction 4 with 208 rules applied. Total rules applied 1207 place count 660 transition count 1279
Discarding 76 places :
Symmetric choice reduction at 4 with 76 rule applications. Total rules 1283 place count 584 transition count 1090
Iterating global reduction 4 with 76 rules applied. Total rules applied 1359 place count 584 transition count 1090
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 4 with 8 rules applied. Total rules applied 1367 place count 584 transition count 1082
Performed 19 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 19 Pre rules applied. Total rules applied 1367 place count 584 transition count 1063
Deduced a syphon composed of 19 places in 1 ms
Reduce places removed 19 places and 0 transitions.
Iterating global reduction 5 with 38 rules applied. Total rules applied 1405 place count 565 transition count 1063
Discarding 4 places :
Symmetric choice reduction at 5 with 4 rule applications. Total rules 1409 place count 561 transition count 1041
Iterating global reduction 5 with 4 rules applied. Total rules applied 1413 place count 561 transition count 1041
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 5 with 3 rules applied. Total rules applied 1416 place count 561 transition count 1038
Performed 183 Post agglomeration using F-continuation condition.Transition count delta: 183
Deduced a syphon composed of 183 places in 0 ms
Reduce places removed 183 places and 0 transitions.
Iterating global reduction 6 with 366 rules applied. Total rules applied 1782 place count 378 transition count 855
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 6 with 3 rules applied. Total rules applied 1785 place count 378 transition count 852
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 7 with 2 rules applied. Total rules applied 1787 place count 377 transition count 851
Discarding 24 places :
Symmetric choice reduction at 8 with 24 rule applications. Total rules 1811 place count 353 transition count 719
Iterating global reduction 8 with 24 rules applied. Total rules applied 1835 place count 353 transition count 719
Ensure Unique test removed 22 transitions
Reduce isomorphic transitions removed 22 transitions.
Iterating post reduction 8 with 22 rules applied. Total rules applied 1857 place count 353 transition count 697
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 9 with 4 rules applied. Total rules applied 1861 place count 351 transition count 695
Drop transitions (Redundant composition of simpler transitions.) removed 4 transitions
Redundant transition composition rules discarded 4 transitions
Iterating global reduction 9 with 4 rules applied. Total rules applied 1865 place count 351 transition count 691
Drop transitions (Trivial Post-Agglo cleanup.) removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 9 with 2 rules applied. Total rules applied 1867 place count 351 transition count 689
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 10 with 2 rules applied. Total rules applied 1869 place count 349 transition count 689
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 11 with 2 rules applied. Total rules applied 1871 place count 347 transition count 687
Applied a total of 1871 rules in 104 ms. Remains 347 /1555 variables (removed 1208) and now considering 687/2238 (removed 1551) transitions.
[2025-05-31 11:06:50] [INFO ] Flow matrix only has 665 transitions (discarded 22 similar events)
// Phase 1: matrix 665 rows 347 cols
[2025-05-31 11:06:50] [INFO ] Computed 79 invariants in 7 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 11:06:50] [INFO ] Implicit Places using invariants in 137 ms returned []
[2025-05-31 11:06:50] [INFO ] Flow matrix only has 665 transitions (discarded 22 similar events)
[2025-05-31 11:06:50] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 11:06:51] [INFO ] Implicit Places using invariants and state equation in 257 ms returned []
Implicit Place search using SMT with State Equation took 397 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-05-31 11:06:51] [INFO ] Redundant transitions in 5 ms returned []
Running 492 sub problems to find dead transitions.
[2025-05-31 11:06:51] [INFO ] Flow matrix only has 665 transitions (discarded 22 similar events)
[2025-05-31 11:06:51] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/285 variables, 17/17 constraints. Problems are: Problem set: 0 solved, 492 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/285 variables, 0/17 constraints. Problems are: Problem set: 0 solved, 492 unsolved
At refinement iteration 2 (OVERLAPS) 62/347 variables, 62/79 constraints. Problems are: Problem set: 0 solved, 492 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/347 variables, 0/79 constraints. Problems are: Problem set: 0 solved, 492 unsolved
At refinement iteration 4 (OVERLAPS) 664/1011 variables, 347/426 constraints. Problems are: Problem set: 0 solved, 492 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/1011 variables, 0/426 constraints. Problems are: Problem set: 0 solved, 492 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1011/1012 variables, and 426 constraints, problems are : Problem set: 0 solved, 492 unsolved in 30017 ms.
Refiners :[Positive P Invariants (semi-flows): 79/79 constraints, State Equation: 347/347 constraints, PredecessorRefiner: 492/492 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 492 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/285 variables, 17/17 constraints. Problems are: Problem set: 0 solved, 492 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/285 variables, 0/17 constraints. Problems are: Problem set: 0 solved, 492 unsolved
At refinement iteration 2 (OVERLAPS) 62/347 variables, 62/79 constraints. Problems are: Problem set: 0 solved, 492 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/347 variables, 0/79 constraints. Problems are: Problem set: 0 solved, 492 unsolved
At refinement iteration 4 (OVERLAPS) 664/1011 variables, 347/426 constraints. Problems are: Problem set: 0 solved, 492 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/1011 variables, 492/918 constraints. Problems are: Problem set: 0 solved, 492 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1011 variables, 0/918 constraints. Problems are: Problem set: 0 solved, 492 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1011/1012 variables, and 918 constraints, problems are : Problem set: 0 solved, 492 unsolved in 30019 ms.
Refiners :[Positive P Invariants (semi-flows): 79/79 constraints, State Equation: 347/347 constraints, PredecessorRefiner: 492/492 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60093ms problems are : Problem set: 0 solved, 492 unsolved
Search for dead transitions found 0 dead transitions in 60094ms
Starting structural reductions in SI_CTL mode, iteration 1 : 347/1555 places, 687/2238 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 60606 ms. Remains : 347/1555 places, 687/2238 transitions.
[2025-05-31 11:07:51] [INFO ] Flatten gal took : 11 ms
[2025-05-31 11:07:51] [INFO ] Flatten gal took : 11 ms
[2025-05-31 11:07:51] [INFO ] Input system was already deterministic with 687 transitions.
[2025-05-31 11:07:51] [INFO ] Flatten gal took : 10 ms
[2025-05-31 11:07:51] [INFO ] Flatten gal took : 10 ms
[2025-05-31 11:07:51] [INFO ] Time to serialize gal into /tmp/CTLFireability10303635709048154359.gal : 2 ms
[2025-05-31 11:07:51] [INFO ] Time to serialize properties into /tmp/CTLFireability10870666653792415045.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/CTLFireability10303635709048154359.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10870666653792415045.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.
[2025-05-31 11:08:21] [INFO ] Flatten gal took : 16 ms
[2025-05-31 11:08:21] [INFO ] Applying decomposition
[2025-05-31 11:08:21] [INFO ] Flatten gal took : 11 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/graph12034582857687710051.txt' '-o' '/tmp/graph12034582857687710051.bin' '-w' '/tmp/graph12034582857687710051.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph12034582857687710051.bin' '-l' '-1' '-v' '-w' '/tmp/graph12034582857687710051.weights' '-q' '0' '-e' '0.001'
[2025-05-31 11:08:21] [INFO ] Decomposing Gal with order
[2025-05-31 11:08:21] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-31 11:08:21] [INFO ] Removed a total of 560 redundant transitions.
[2025-05-31 11:08:21] [INFO ] Flatten gal took : 17 ms
[2025-05-31 11:08:21] [INFO ] Fuse similar labels procedure discarded/fused a total of 41 labels/synchronizations in 2 ms.
[2025-05-31 11:08:21] [INFO ] Time to serialize gal into /tmp/CTLFireability4162863256543120107.gal : 2 ms
[2025-05-31 11:08:21] [INFO ] Time to serialize properties into /tmp/CTLFireability4679284200148120022.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/CTLFireability4162863256543120107.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4679284200148120022.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.40811e+46,0.069834,7360,84,11,781,157,551,633,56,210,0


Converting to forward existential form...Done !
original formula: AG(AF(((EF((i14.u45.p1547==1)) * (i13.u40.p1395==1)) * (i13.u113.p2436==1))))
=> equivalent forward existential formula: [FwdG(FwdU(Init,TRUE),!(((E(TRUE U (i14.u45.p1547==1)) * (i13.u40.p1395==1)) * (i13.u113.p2436==1))))] = FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Fast SCC detection found an SCC at level 1
Fast SCC detection found an SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
Fast SCC detection found an SCC at level 16
(forward)formula 0,0,0.13026,7616,1,0,4888,242,2565,9771,175,450,10918
FORMULA DLCshifumi-PT-2b-CTLFireability-2023-14 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 1555/1555 places, 2238/2238 transitions.
Graph (trivial) has 1502 edges and 1555 vertex of which 322 / 1555 are part of one of the 23 SCC in 1 ms
Free SCC test removed 299 places
Ensure Unique test removed 332 transitions
Reduce isomorphic transitions removed 332 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 445 transitions
Trivial Post-agglo rules discarded 445 transitions
Performed 445 trivial Post agglomeration. Transition count delta: 445
Iterating post reduction 0 with 445 rules applied. Total rules applied 446 place count 1255 transition count 1460
Reduce places removed 445 places and 0 transitions.
Ensure Unique test removed 27 transitions
Reduce isomorphic transitions removed 27 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 42 transitions
Trivial Post-agglo rules discarded 42 transitions
Performed 42 trivial Post agglomeration. Transition count delta: 42
Iterating post reduction 1 with 514 rules applied. Total rules applied 960 place count 810 transition count 1391
Reduce places removed 42 places and 0 transitions.
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 2 with 50 rules applied. Total rules applied 1010 place count 768 transition count 1383
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 3 with 4 rules applied. Total rules applied 1014 place count 764 transition count 1383
Performed 104 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 104 Pre rules applied. Total rules applied 1014 place count 764 transition count 1279
Deduced a syphon composed of 104 places in 2 ms
Reduce places removed 104 places and 0 transitions.
Iterating global reduction 4 with 208 rules applied. Total rules applied 1222 place count 660 transition count 1279
Discarding 76 places :
Symmetric choice reduction at 4 with 76 rule applications. Total rules 1298 place count 584 transition count 1090
Iterating global reduction 4 with 76 rules applied. Total rules applied 1374 place count 584 transition count 1090
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 4 with 8 rules applied. Total rules applied 1382 place count 584 transition count 1082
Performed 19 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 19 Pre rules applied. Total rules applied 1382 place count 584 transition count 1063
Deduced a syphon composed of 19 places in 2 ms
Reduce places removed 19 places and 0 transitions.
Iterating global reduction 5 with 38 rules applied. Total rules applied 1420 place count 565 transition count 1063
Discarding 5 places :
Symmetric choice reduction at 5 with 5 rule applications. Total rules 1425 place count 560 transition count 1039
Iterating global reduction 5 with 5 rules applied. Total rules applied 1430 place count 560 transition count 1039
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 5 with 4 rules applied. Total rules applied 1434 place count 560 transition count 1035
Performed 183 Post agglomeration using F-continuation condition.Transition count delta: 183
Deduced a syphon composed of 183 places in 0 ms
Reduce places removed 183 places and 0 transitions.
Iterating global reduction 6 with 366 rules applied. Total rules applied 1800 place count 377 transition count 852
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 6 with 3 rules applied. Total rules applied 1803 place count 377 transition count 849
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 7 with 2 rules applied. Total rules applied 1805 place count 376 transition count 848
Discarding 23 places :
Symmetric choice reduction at 8 with 23 rule applications. Total rules 1828 place count 353 transition count 718
Iterating global reduction 8 with 23 rules applied. Total rules applied 1851 place count 353 transition count 718
Ensure Unique test removed 21 transitions
Reduce isomorphic transitions removed 21 transitions.
Iterating post reduction 8 with 21 rules applied. Total rules applied 1872 place count 353 transition count 697
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 9 with 4 rules applied. Total rules applied 1876 place count 351 transition count 695
Drop transitions (Redundant composition of simpler transitions.) removed 4 transitions
Redundant transition composition rules discarded 4 transitions
Iterating global reduction 9 with 4 rules applied. Total rules applied 1880 place count 351 transition count 691
Drop transitions (Trivial Post-Agglo cleanup.) removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 9 with 2 rules applied. Total rules applied 1882 place count 351 transition count 689
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 10 with 2 rules applied. Total rules applied 1884 place count 349 transition count 689
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 11 with 2 rules applied. Total rules applied 1886 place count 347 transition count 687
Applied a total of 1886 rules in 99 ms. Remains 347 /1555 variables (removed 1208) and now considering 687/2238 (removed 1551) transitions.
[2025-05-31 11:08:21] [INFO ] Flow matrix only has 665 transitions (discarded 22 similar events)
// Phase 1: matrix 665 rows 347 cols
[2025-05-31 11:08:21] [INFO ] Computed 79 invariants in 4 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 11:08:21] [INFO ] Implicit Places using invariants in 142 ms returned []
[2025-05-31 11:08:21] [INFO ] Flow matrix only has 665 transitions (discarded 22 similar events)
[2025-05-31 11:08:21] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 11:08:22] [INFO ] Implicit Places using invariants and state equation in 251 ms returned []
Implicit Place search using SMT with State Equation took 402 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-05-31 11:08:22] [INFO ] Redundant transitions in 5 ms returned []
Running 492 sub problems to find dead transitions.
[2025-05-31 11:08:22] [INFO ] Flow matrix only has 665 transitions (discarded 22 similar events)
[2025-05-31 11:08:22] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/285 variables, 17/17 constraints. Problems are: Problem set: 0 solved, 492 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/285 variables, 0/17 constraints. Problems are: Problem set: 0 solved, 492 unsolved
At refinement iteration 2 (OVERLAPS) 62/347 variables, 62/79 constraints. Problems are: Problem set: 0 solved, 492 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/347 variables, 0/79 constraints. Problems are: Problem set: 0 solved, 492 unsolved
At refinement iteration 4 (OVERLAPS) 664/1011 variables, 347/426 constraints. Problems are: Problem set: 0 solved, 492 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/1011 variables, 0/426 constraints. Problems are: Problem set: 0 solved, 492 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1011/1012 variables, and 426 constraints, problems are : Problem set: 0 solved, 492 unsolved in 30012 ms.
Refiners :[Positive P Invariants (semi-flows): 79/79 constraints, State Equation: 347/347 constraints, PredecessorRefiner: 492/492 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 492 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/285 variables, 17/17 constraints. Problems are: Problem set: 0 solved, 492 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/285 variables, 0/17 constraints. Problems are: Problem set: 0 solved, 492 unsolved
At refinement iteration 2 (OVERLAPS) 62/347 variables, 62/79 constraints. Problems are: Problem set: 0 solved, 492 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/347 variables, 0/79 constraints. Problems are: Problem set: 0 solved, 492 unsolved
At refinement iteration 4 (OVERLAPS) 664/1011 variables, 347/426 constraints. Problems are: Problem set: 0 solved, 492 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/1011 variables, 492/918 constraints. Problems are: Problem set: 0 solved, 492 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1011 variables, 0/918 constraints. Problems are: Problem set: 0 solved, 492 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1011/1012 variables, and 918 constraints, problems are : Problem set: 0 solved, 492 unsolved in 30015 ms.
Refiners :[Positive P Invariants (semi-flows): 79/79 constraints, State Equation: 347/347 constraints, PredecessorRefiner: 492/492 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60083ms problems are : Problem set: 0 solved, 492 unsolved
Search for dead transitions found 0 dead transitions in 60084ms
Starting structural reductions in SI_CTL mode, iteration 1 : 347/1555 places, 687/2238 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 60596 ms. Remains : 347/1555 places, 687/2238 transitions.
[2025-05-31 11:09:22] [INFO ] Flatten gal took : 11 ms
[2025-05-31 11:09:22] [INFO ] Flatten gal took : 11 ms
[2025-05-31 11:09:22] [INFO ] Input system was already deterministic with 687 transitions.
RANDOM walk for 1927 steps (0 resets) in 27 ms. (68 steps per ms) remains 0/1 properties
FORMULA DLCshifumi-PT-2b-CTLFireability-2023-15 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2025-05-31 11:09:22] [INFO ] Flatten gal took : 17 ms
[2025-05-31 11:09:22] [INFO ] Flatten gal took : 13 ms
[2025-05-31 11:09:22] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality5896234020911588319.gal : 3 ms
[2025-05-31 11:09:22] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality14114886860649797433.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/ReachabilityCardinality5896234020911588319.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality14114886860649797433.prop' '--nowitness' '--gen-order' 'FOLLOW'

ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
[2025-05-31 11:09:22] [INFO ] Flatten gal took : 34 ms
[2025-05-31 11:09:22] [INFO ] Flatten gal took : 34 ms
[2025-05-31 11:09:22] [INFO ] Applying decomposition
[2025-05-31 11:09:22] [INFO ] Flatten gal took : 34 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/graph11323252296006255547.txt' '-o' '/tmp/graph11323252296006255547.bin' '-w' '/tmp/graph11323252296006255547.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph11323252296006255547.bin' '-l' '-1' '-v' '-w' '/tmp/graph11323252296006255547.weights' '-q' '0' '-e' '0.001'
[2025-05-31 11:09:22] [INFO ] Decomposing Gal with order
[2025-05-31 11:09:22] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-31 11:09:22] [INFO ] Removed a total of 1514 redundant transitions.
[2025-05-31 11:09:22] [INFO ] Flatten gal took : 62 ms
[2025-05-31 11:09:22] [INFO ] Fuse similar labels procedure discarded/fused a total of 43 labels/synchronizations in 18 ms.
[2025-05-31 11:09:22] [INFO ] Time to serialize gal into /tmp/CTLFireability1220881326595604889.gal : 13 ms
[2025-05-31 11:09:22] [INFO ] Time to serialize properties into /tmp/CTLFireability5123836280953477852.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/CTLFireability1220881326595604889.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5123836280953477852.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 11 CTL formulae.