Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2025-input.r072-tall-174860066600009.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2025-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
....................................................................................................
=====================================================================
Generated by BenchKit 2-5832
Executing tool itstools
Input is DLCflexbar-PT-2b, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r072-tall-174860066600009
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.9M
-rw-r--r-- 1 mcc users 7.6K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 83K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.5K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 49K 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 3.7K May 29 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K May 29 14:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K May 29 14:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 20K May 29 14:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 8.6K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 84K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 90K 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 1.5M 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 DLCflexbar-PT-2b-CTLCardinality-2023-12
FORMULA_NAME DLCflexbar-PT-2b-CTLCardinality-2023-13
FORMULA_NAME DLCflexbar-PT-2b-CTLCardinality-2023-14
FORMULA_NAME DLCflexbar-PT-2b-CTLCardinality-2023-15
FORMULA_NAME DLCflexbar-PT-2b-CTLCardinality-2025-00
FORMULA_NAME DLCflexbar-PT-2b-CTLCardinality-2025-01
FORMULA_NAME DLCflexbar-PT-2b-CTLCardinality-2025-02
FORMULA_NAME DLCflexbar-PT-2b-CTLCardinality-2025-03
FORMULA_NAME DLCflexbar-PT-2b-CTLCardinality-2025-04
FORMULA_NAME DLCflexbar-PT-2b-CTLCardinality-2025-05
FORMULA_NAME DLCflexbar-PT-2b-CTLCardinality-2025-06
FORMULA_NAME DLCflexbar-PT-2b-CTLCardinality-2025-07
FORMULA_NAME DLCflexbar-PT-2b-CTLCardinality-2025-08
FORMULA_NAME DLCflexbar-PT-2b-CTLCardinality-2025-09
FORMULA_NAME DLCflexbar-PT-2b-CTLCardinality-2025-10
FORMULA_NAME DLCflexbar-PT-2b-CTLCardinality-2025-11

=== Now, execution of the tool begins

BK_START 1748644561272

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=DLCflexbar-PT-2b
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLCardinality PT
Running Version 202505121319
[2025-05-30 22:36:02] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2025-05-30 22:36:02] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-05-30 22:36:02] [INFO ] Load time of PNML (sax parser for PT used): 241 ms
[2025-05-30 22:36:02] [INFO ] Transformed 4456 places.
[2025-05-30 22:36:02] [INFO ] Transformed 6272 transitions.
[2025-05-30 22:36:02] [INFO ] Found NUPN structural information;
[2025-05-30 22:36:02] [INFO ] Parsed PT model containing 4456 places and 6272 transitions and 16411 arcs in 436 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 16 ms.
Support contains 150 out of 4456 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 4456/4456 places, 6272/6272 transitions.
Discarding 696 places :
Symmetric choice reduction at 0 with 696 rule applications. Total rules 696 place count 3760 transition count 5576
Iterating global reduction 0 with 696 rules applied. Total rules applied 1392 place count 3760 transition count 5576
Discarding 553 places :
Symmetric choice reduction at 0 with 553 rule applications. Total rules 1945 place count 3207 transition count 5023
Iterating global reduction 0 with 553 rules applied. Total rules applied 2498 place count 3207 transition count 5023
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 2502 place count 3207 transition count 5019
Discarding 135 places :
Symmetric choice reduction at 1 with 135 rule applications. Total rules 2637 place count 3072 transition count 4801
Iterating global reduction 1 with 135 rules applied. Total rules applied 2772 place count 3072 transition count 4801
Discarding 116 places :
Symmetric choice reduction at 1 with 116 rule applications. Total rules 2888 place count 2956 transition count 4685
Iterating global reduction 1 with 116 rules applied. Total rules applied 3004 place count 2956 transition count 4685
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Iterating post reduction 1 with 16 rules applied. Total rules applied 3020 place count 2956 transition count 4669
Discarding 47 places :
Symmetric choice reduction at 2 with 47 rule applications. Total rules 3067 place count 2909 transition count 4622
Iterating global reduction 2 with 47 rules applied. Total rules applied 3114 place count 2909 transition count 4622
Discarding 47 places :
Symmetric choice reduction at 2 with 47 rule applications. Total rules 3161 place count 2862 transition count 4575
Iterating global reduction 2 with 47 rules applied. Total rules applied 3208 place count 2862 transition count 4575
Discarding 47 places :
Symmetric choice reduction at 2 with 47 rule applications. Total rules 3255 place count 2815 transition count 4528
Iterating global reduction 2 with 47 rules applied. Total rules applied 3302 place count 2815 transition count 4528
Discarding 40 places :
Symmetric choice reduction at 2 with 40 rule applications. Total rules 3342 place count 2775 transition count 4488
Iterating global reduction 2 with 40 rules applied. Total rules applied 3382 place count 2775 transition count 4488
Discarding 20 places :
Symmetric choice reduction at 2 with 20 rule applications. Total rules 3402 place count 2755 transition count 4468
Iterating global reduction 2 with 20 rules applied. Total rules applied 3422 place count 2755 transition count 4468
Discarding 20 places :
Symmetric choice reduction at 2 with 20 rule applications. Total rules 3442 place count 2735 transition count 4448
Iterating global reduction 2 with 20 rules applied. Total rules applied 3462 place count 2735 transition count 4448
Applied a total of 3462 rules in 2427 ms. Remains 2735 /4456 variables (removed 1721) and now considering 4448/6272 (removed 1824) transitions.
// Phase 1: matrix 4448 rows 2735 cols
[2025-05-30 22:36:05] [INFO ] Computed 196 invariants in 57 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 22:36:07] [INFO ] Implicit Places using invariants in 1905 ms returned []
[2025-05-30 22:36:07] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 22:36:10] [INFO ] Implicit Places using invariants and state equation in 3075 ms returned []
Implicit Place search using SMT with State Equation took 5019 ms to find 0 implicit places.
Running 4447 sub problems to find dead transitions.
[2025-05-30 22:36:10] [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 2734/7183 variables, and 0 constraints, problems are : Problem set: 0 solved, 4447 unsolved in 30114 ms.
Refiners :[Positive P Invariants (semi-flows): 0/196 constraints, State Equation: 0/2735 constraints, PredecessorRefiner: 4447/4447 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 4447 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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(s449 1)
(s450 1)
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(s452 1)
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(s455 1)
(s456 1)
(s457 1)
(s458 1)
(s459 1)
(s460 1)
(s461 1)
(s462 1)
(s463 1)
(s464 1)
(s465 1)
(s466 1)
(s467 1)
(s468 1)
(s469 1)
(s470 1)
(s471 1)
(s472 1)
(s473 1)
(s474 1)
(s475 1)
(s476 1)
(s477 1)
(s478 1)
(s479 1)
(s480 1)
(s481 1)
(s482 1)
(s483 1)
(s484 1)
(s485 1)
(s486 1)
(s487 1)
(s488 1)
(s489 1)
(s490 1)
(s491 1)
(s492 1)
(s493 1)
(s494 1)
(s495 1)
(s496 1)
(s497 1)
(s498 1)
(s499 1)
(s500 1)
(s501 1)
(s502 1)
(s503 1)
(s504 1)
(s505 1)
(s506 1)
(s507 1)
(s508 1)
(s509 1)
(s510 1)
(s511 1)
(s512 1)
(s513 1)
(s514 1)
(s515 1)
(s516 1)
(s517 1)
(s518 1)
(s519 1)
(s520 1)
(s521 1)
(s522 1)
(s523 1)
(s524 1)
(s525 1)
(s526 1)
(s527 1)
(s528 1)
(s529 1)
(s530 1)
(s531 1)
(s532 1)
(s533 1)
(s534 1)
(s535 1)
(s536 1)
(s537 1)
(s538 1)
(s539 1)
(s540 1)
(s541 1)
(s542 1)
(s543 1)
(s544 1)
(s545 1)
(s546 1)
(s547 1)
(s548 1)
(s549 1)
(s550 1)
(s551 1)
(s552 1)
(s553 1)
(s554 1)
(s555 1)
(s556 1)
(s557 1)
(s558 1)
(s559 1)
(s560 1)
(s561 1)
(s562 1)
(s563 1)
(s564 1)
(s565 1)
(s566 1)
(s567 1)
(s568 1)
(s569 1)
(s570 1)
(s571 1)
(s572 1)
(s573 1)
(s574 1)
(s575 1)
(s576 1)
(s577 1)
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(s579 1)
(s580 1)
(s581 1)
(s582 1)timeout

(s583 org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 2734/7183 variables, and 0 constraints, problems are : Problem set: 0 solved, 4447 unsolved in 30072 ms.
Refiners :[Positive P Invariants (semi-flows): 0/196 constraints, State Equation: 0/2735 constraints, PredecessorRefiner: 0/4447 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 62446ms problems are : Problem set: 0 solved, 4447 unsolved
Search for dead transitions found 0 dead transitions in 62479ms
Starting structural reductions in LTL mode, iteration 1 : 2735/4456 places, 4448/6272 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 69977 ms. Remains : 2735/4456 places, 4448/6272 transitions.
Support contains 150 out of 2735 places after structural reductions.
[2025-05-30 22:37:13] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2025-05-30 22:37:13] [INFO ] Flatten gal took : 236 ms
FORMULA DLCflexbar-PT-2b-CTLCardinality-2025-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2025-05-30 22:37:13] [INFO ] Flatten gal took : 146 ms
[2025-05-30 22:37:14] [INFO ] Input system was already deterministic with 4448 transitions.
Support contains 131 out of 2735 places (down from 150) after GAL structural reductions.
RANDOM walk for 40000 steps (8 resets) in 1800 ms. (22 steps per ms) remains 11/68 properties
BEST_FIRST walk for 40004 steps (8 resets) in 167 ms. (238 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (8 resets) in 229 ms. (173 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40003 steps (8 resets) in 114 ms. (347 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (8 resets) in 107 ms. (370 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40003 steps (8 resets) in 146 ms. (272 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (8 resets) in 113 ms. (350 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40003 steps (8 resets) in 112 ms. (354 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (8 resets) in 83 ms. (476 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40003 steps (8 resets) in 97 ms. (408 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (8 resets) in 103 ms. (384 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (8 resets) in 99 ms. (400 steps per ms) remains 11/11 properties
[2025-05-30 22:37:15] [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) 0/34 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 1 (OVERLAPS) 1261/1295 variables, 30/30 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/1295 variables, 0/30 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 3 (OVERLAPS) 1440/2735 variables, 166/196 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/2735 variables, 0/196 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 5 (OVERLAPS) 4448/7183 variables, 2735/2931 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/7183 variables, 0/2931 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 7 (OVERLAPS) 0/7183 variables, 0/2931 constraints. Problems are: Problem set: 0 solved, 11 unsolved
No progress, stopping.
After SMT solving in domain Real declared 7183/7183 variables, and 2931 constraints, problems are : Problem set: 0 solved, 11 unsolved in 3576 ms.
Refiners :[Positive P Invariants (semi-flows): 196/196 constraints, State Equation: 2735/2735 constraints, PredecessorRefiner: 11/11 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 11 unsolved
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/34 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 1 (OVERLAPS) 1261/1295 variables, 30/30 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/1295 variables, 0/30 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 3 (OVERLAPS) 1440/2735 variables, 166/196 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/2735 variables, 0/196 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 5 (OVERLAPS) 4448/7183 variables, 2735/2931 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/7183 variables, 11/2942 constraints. Problems are: Problem set: 0 solved, 11 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 22:37:22] [INFO ] Deduced a trap composed of 191 places in 255 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 22:37:23] [INFO ] Deduced a trap composed of 219 places in 273 ms of which 49 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 7183/7183 variables, and 2944 constraints, problems are : Problem set: 0 solved, 11 unsolved in 5084 ms.
Refiners :[Positive P Invariants (semi-flows): 196/196 constraints, State Equation: 2735/2735 constraints, PredecessorRefiner: 11/11 constraints, Known Traps: 2/2 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 8704ms problems are : Problem set: 0 solved, 11 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 34 out of 2735 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2735/2735 places, 4448/4448 transitions.
Graph (trivial) has 2425 edges and 2735 vertex of which 475 / 2735 are part of one of the 36 SCC in 8 ms
Free SCC test removed 439 places
Drop transitions (Empty/Sink Transition effects.) removed 501 transitions
Ensure Unique test removed 23 transitions
Reduce isomorphic transitions removed 524 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 619 transitions
Trivial Post-agglo rules discarded 619 transitions
Performed 619 trivial Post agglomeration. Transition count delta: 619
Iterating post reduction 0 with 619 rules applied. Total rules applied 620 place count 2296 transition count 3305
Reduce places removed 619 places and 0 transitions.
Ensure Unique test removed 26 transitions
Reduce isomorphic transitions removed 26 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 47 transitions
Trivial Post-agglo rules discarded 47 transitions
Performed 47 trivial Post agglomeration. Transition count delta: 47
Iterating post reduction 1 with 692 rules applied. Total rules applied 1312 place count 1677 transition count 3232
Reduce places removed 47 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 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 2 with 49 rules applied. Total rules applied 1361 place count 1630 transition count 3230
Reduce places removed 1 places and 0 transitions.
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Iterating post reduction 3 with 5 rules applied. Total rules applied 1366 place count 1629 transition count 3226
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 4 with 4 rules applied. Total rules applied 1370 place count 1625 transition count 3226
Performed 228 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 228 Pre rules applied. Total rules applied 1370 place count 1625 transition count 2998
Deduced a syphon composed of 228 places in 13 ms
Reduce places removed 228 places and 0 transitions.
Iterating global reduction 5 with 456 rules applied. Total rules applied 1826 place count 1397 transition count 2998
Discarding 99 places :
Symmetric choice reduction at 5 with 99 rule applications. Total rules 1925 place count 1298 transition count 2555
Iterating global reduction 5 with 99 rules applied. Total rules applied 2024 place count 1298 transition count 2555
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 5 with 12 rules applied. Total rules applied 2036 place count 1298 transition count 2543
Performed 26 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 26 Pre rules applied. Total rules applied 2036 place count 1298 transition count 2517
Deduced a syphon composed of 26 places in 10 ms
Reduce places removed 26 places and 0 transitions.
Iterating global reduction 6 with 52 rules applied. Total rules applied 2088 place count 1272 transition count 2517
Discarding 2 places :
Symmetric choice reduction at 6 with 2 rule applications. Total rules 2090 place count 1270 transition count 2509
Iterating global reduction 6 with 2 rules applied. Total rules applied 2092 place count 1270 transition count 2509
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 6 with 2 rules applied. Total rules applied 2094 place count 1270 transition count 2507
Performed 447 Post agglomeration using F-continuation condition with reduction of 3 identical transitions.
Deduced a syphon composed of 447 places in 1 ms
Reduce places removed 447 places and 0 transitions.
Iterating global reduction 7 with 894 rules applied. Total rules applied 2988 place count 823 transition count 2057
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 7 with 5 rules applied. Total rules applied 2993 place count 823 transition count 2052
Renaming transitions due to excessive name length > 1024 char.
Discarding 30 places :
Symmetric choice reduction at 8 with 30 rule applications. Total rules 3023 place count 793 transition count 1780
Iterating global reduction 8 with 30 rules applied. Total rules applied 3053 place count 793 transition count 1780
Ensure Unique test removed 27 transitions
Reduce isomorphic transitions removed 27 transitions.
Iterating post reduction 8 with 27 rules applied. Total rules applied 3080 place count 793 transition count 1753
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 9 with 2 rules applied. Total rules applied 3082 place count 792 transition count 1752
Performed 67 Post agglomeration using F-continuation condition with reduction of 72 identical transitions.
Deduced a syphon composed of 67 places in 1 ms
Reduce places removed 67 places and 0 transitions.
Iterating global reduction 9 with 134 rules applied. Total rules applied 3216 place count 725 transition count 2009
Drop transitions (Empty/Sink Transition effects.) removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Iterating post reduction 9 with 13 rules applied. Total rules applied 3229 place count 725 transition count 1996
Discarding 17 places :
Symmetric choice reduction at 10 with 17 rule applications. Total rules 3246 place count 708 transition count 1857
Iterating global reduction 10 with 17 rules applied. Total rules applied 3263 place count 708 transition count 1857
Ensure Unique test removed 65 transitions
Reduce isomorphic transitions removed 65 transitions.
Iterating post reduction 10 with 65 rules applied. Total rules applied 3328 place count 708 transition count 1792
Drop transitions (Redundant composition of simpler transitions.) removed 37 transitions
Redundant transition composition rules discarded 37 transitions
Iterating global reduction 11 with 37 rules applied. Total rules applied 3365 place count 708 transition count 1755
Discarding 5 places :
Symmetric choice reduction at 11 with 5 rule applications. Total rules 3370 place count 703 transition count 1750
Iterating global reduction 11 with 5 rules applied. Total rules applied 3375 place count 703 transition count 1750
Discarding 5 places :
Symmetric choice reduction at 11 with 5 rule applications. Total rules 3380 place count 698 transition count 1629
Iterating global reduction 11 with 5 rules applied. Total rules applied 3385 place count 698 transition count 1629
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 11 with 5 rules applied. Total rules applied 3390 place count 698 transition count 1624
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 12 with 8 rules applied. Total rules applied 3398 place count 694 transition count 1620
Discarding 3 places :
Symmetric choice reduction at 12 with 3 rule applications. Total rules 3401 place count 691 transition count 1548
Iterating global reduction 12 with 3 rules applied. Total rules applied 3404 place count 691 transition count 1548
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 12 with 3 rules applied. Total rules applied 3407 place count 691 transition count 1545
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -24
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 13 with 6 rules applied. Total rules applied 3413 place count 688 transition count 1569
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 3417 place count 688 transition count 1565
Drop transitions (Redundant composition of simpler transitions.) removed 14 transitions
Redundant transition composition rules discarded 14 transitions
Iterating global reduction 14 with 14 rules applied. Total rules applied 3431 place count 688 transition count 1551
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -21
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 14 with 4 rules applied. Total rules applied 3435 place count 686 transition count 1572
Drop transitions (Empty/Sink Transition effects.) removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 14 with 3 rules applied. Total rules applied 3438 place count 686 transition count 1569
Drop transitions (Redundant composition of simpler transitions.) removed 15 transitions
Redundant transition composition rules discarded 15 transitions
Iterating global reduction 15 with 15 rules applied. Total rules applied 3453 place count 686 transition count 1554
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -17
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 15 with 4 rules applied. Total rules applied 3457 place count 684 transition count 1571
Drop transitions (Empty/Sink Transition effects.) removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 15 with 2 rules applied. Total rules applied 3459 place count 684 transition count 1569
Drop transitions (Redundant composition of simpler transitions.) removed 10 transitions
Redundant transition composition rules discarded 10 transitions
Iterating global reduction 16 with 10 rules applied. Total rules applied 3469 place count 684 transition count 1559
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 16 with 2 rules applied. Total rules applied 3471 place count 683 transition count 1570
Free-agglomeration rule applied 383 times with reduction of 205 identical transitions.
Iterating global reduction 16 with 383 rules applied. Total rules applied 3854 place count 683 transition count 982
Reduce places removed 383 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 431 transitions
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 442 transitions.
Graph (complete) has 795 edges and 300 vertex of which 251 are kept as prefixes of interest. Removing 49 places using SCC suffix rule.1 ms
Discarding 49 places :
Also discarding 35 output transitions
Drop transitions (Output transitions of discarded places.) removed 35 transitions
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 16 with 827 rules applied. Total rules applied 4681 place count 251 transition count 504
Reduce places removed 1 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 36 transitions
Reduce isomorphic transitions removed 36 transitions.
Iterating post reduction 17 with 37 rules applied. Total rules applied 4718 place count 250 transition count 468
Discarding 53 places :
Symmetric choice reduction at 18 with 53 rule applications. Total rules 4771 place count 197 transition count 388
Iterating global reduction 18 with 53 rules applied. Total rules applied 4824 place count 197 transition count 388
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 18 with 2 rules applied. Total rules applied 4826 place count 196 transition count 387
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -23
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 4830 place count 194 transition count 410
Drop transitions (Empty/Sink Transition effects.) removed 27 transitions
Reduce isomorphic transitions removed 27 transitions.
Iterating post reduction 18 with 27 rules applied. Total rules applied 4857 place count 194 transition count 383
Drop transitions (Redundant composition of simpler transitions.) removed 41 transitions
Redundant transition composition rules discarded 41 transitions
Iterating global reduction 19 with 41 rules applied. Total rules applied 4898 place count 194 transition count 342
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 19 with 2 rules applied. Total rules applied 4900 place count 192 transition count 342
Discarding 15 places :
Symmetric choice reduction at 20 with 15 rule applications. Total rules 4915 place count 177 transition count 322
Iterating global reduction 20 with 15 rules applied. Total rules applied 4930 place count 177 transition count 322
Free-agglomeration rule applied 2 times.
Iterating global reduction 20 with 2 rules applied. Total rules applied 4932 place count 177 transition count 320
Reduce places removed 2 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 20 with 14 rules applied. Total rules applied 4946 place count 175 transition count 308
Drop transitions (Redundant composition of simpler transitions.) removed 12 transitions
Redundant transition composition rules discarded 12 transitions
Iterating global reduction 21 with 12 rules applied. Total rules applied 4958 place count 175 transition count 296
Partial Free-agglomeration rule applied 1 times.
Drop transitions (Partial Free agglomeration) removed 1 transitions
Iterating global reduction 21 with 1 rules applied. Total rules applied 4959 place count 175 transition count 296
Applied a total of 4959 rules in 1351 ms. Remains 175 /2735 variables (removed 2560) and now considering 296/4448 (removed 4152) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1351 ms. Remains : 175/2735 places, 296/4448 transitions.
RANDOM walk for 40000 steps (8 resets) in 455 ms. (87 steps per ms) remains 1/11 properties
BEST_FIRST walk for 19356 steps (3 resets) in 63 ms. (302 steps per ms) remains 0/1 properties
[2025-05-30 22:37:25] [INFO ] Flatten gal took : 99 ms
[2025-05-30 22:37:25] [INFO ] Flatten gal took : 101 ms
[2025-05-30 22:37:25] [INFO ] Input system was already deterministic with 4448 transitions.
Computed a total of 437 stabilizing places and 437 stable transitions
Starting structural reductions in SI_CTL mode, iteration 0 : 2735/2735 places, 4448/4448 transitions.
Graph (trivial) has 2462 edges and 2735 vertex of which 475 / 2735 are part of one of the 37 SCC in 3 ms
Free SCC test removed 438 places
Ensure Unique test removed 487 transitions
Reduce isomorphic transitions removed 487 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 645 transitions
Trivial Post-agglo rules discarded 645 transitions
Performed 645 trivial Post agglomeration. Transition count delta: 645
Iterating post reduction 0 with 645 rules applied. Total rules applied 646 place count 2296 transition count 3315
Reduce places removed 645 places and 0 transitions.
Ensure Unique test removed 29 transitions
Reduce isomorphic transitions removed 29 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 52 transitions
Trivial Post-agglo rules discarded 52 transitions
Performed 52 trivial Post agglomeration. Transition count delta: 52
Iterating post reduction 1 with 726 rules applied. Total rules applied 1372 place count 1651 transition count 3234
Reduce places removed 52 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 56 rules applied. Total rules applied 1428 place count 1599 transition count 3230
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 1432 place count 1597 transition count 3228
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 1434 place count 1595 transition count 3228
Performed 222 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 222 Pre rules applied. Total rules applied 1434 place count 1595 transition count 3006
Deduced a syphon composed of 222 places in 23 ms
Reduce places removed 222 places and 0 transitions.
Iterating global reduction 5 with 444 rules applied. Total rules applied 1878 place count 1373 transition count 3006
Discarding 111 places :
Symmetric choice reduction at 5 with 111 rule applications. Total rules 1989 place count 1262 transition count 2529
Iterating global reduction 5 with 111 rules applied. Total rules applied 2100 place count 1262 transition count 2529
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 5 with 11 rules applied. Total rules applied 2111 place count 1262 transition count 2518
Performed 33 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 33 Pre rules applied. Total rules applied 2111 place count 1262 transition count 2485
Deduced a syphon composed of 33 places in 18 ms
Reduce places removed 33 places and 0 transitions.
Iterating global reduction 6 with 66 rules applied. Total rules applied 2177 place count 1229 transition count 2485
Discarding 3 places :
Symmetric choice reduction at 6 with 3 rule applications. Total rules 2180 place count 1226 transition count 2473
Iterating global reduction 6 with 3 rules applied. Total rules applied 2183 place count 1226 transition count 2473
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 6 with 3 rules applied. Total rules applied 2186 place count 1226 transition count 2470
Performed 424 Post agglomeration using F-continuation condition.Transition count delta: 424
Deduced a syphon composed of 424 places in 1 ms
Reduce places removed 424 places and 0 transitions.
Iterating global reduction 7 with 848 rules applied. Total rules applied 3034 place count 802 transition count 2046
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 3035 place count 802 transition count 2045
Renaming transitions due to excessive name length > 1024 char.
Discarding 31 places :
Symmetric choice reduction at 8 with 31 rule applications. Total rules 3066 place count 771 transition count 1769
Iterating global reduction 8 with 31 rules applied. Total rules applied 3097 place count 771 transition count 1769
Ensure Unique test removed 29 transitions
Reduce isomorphic transitions removed 29 transitions.
Iterating post reduction 8 with 29 rules applied. Total rules applied 3126 place count 771 transition count 1740
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 9 with 2 rules applied. Total rules applied 3128 place count 770 transition count 1739
Drop transitions (Redundant composition of simpler transitions.) removed 8 transitions
Redundant transition composition rules discarded 8 transitions
Iterating global reduction 9 with 8 rules applied. Total rules applied 3136 place count 770 transition count 1731
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 9 with 4 rules applied. Total rules applied 3140 place count 770 transition count 1727
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 10 with 4 rules applied. Total rules applied 3144 place count 766 transition count 1727
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 11 with 1 rules applied. Total rules applied 3145 place count 765 transition count 1726
Applied a total of 3145 rules in 479 ms. Remains 765 /2735 variables (removed 1970) and now considering 1726/4448 (removed 2722) transitions.
[2025-05-30 22:37:26] [INFO ] Flow matrix only has 1690 transitions (discarded 36 similar events)
// Phase 1: matrix 1690 rows 765 cols
[2025-05-30 22:37:26] [INFO ] Computed 196 invariants in 14 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 22:37:26] [INFO ] Implicit Places using invariants in 361 ms returned []
[2025-05-30 22:37:26] [INFO ] Flow matrix only has 1690 transitions (discarded 36 similar events)
[2025-05-30 22:37:26] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 22:37:27] [INFO ] State equation strengthened by 31 read => feed constraints.
[2025-05-30 22:37:27] [INFO ] Implicit Places using invariants and state equation in 798 ms returned []
Implicit Place search using SMT with State Equation took 1162 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-05-30 22:37:27] [INFO ] Redundant transitions in 125 ms returned []
Running 1288 sub problems to find dead transitions.
[2025-05-30 22:37:27] [INFO ] Flow matrix only has 1690 transitions (discarded 36 similar events)
[2025-05-30 22:37:27] [INFO ] Invariant cache hit.
[2025-05-30 22:37:27] [INFO ] State equation strengthened by 31 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/590 variables, 21/21 constraints. Problems are: Problem set: 0 solved, 1288 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 590/2455 variables, and 21 constraints, problems are : Problem set: 0 solved, 1288 unsolved in 30028 ms.
Refiners :[Positive P Invariants (semi-flows): 21/196 constraints, State Equation: 0/765 constraints, ReadFeed: 0/31 constraints, PredecessorRefiner: 1288/1288 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1288 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/590 variables, 21/21 constraints. Problems are: Problem set: 0 solved, 1288 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/590 variables, 0/21 constraints. Problems are: Problem set: 0 solved, 1288 unsolved
At refinement iteration 2 (OVERLAPS) 175/765 variables, 175/196 constraints. Problems are: Problem set: 0 solved, 1288 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 765/2455 variables, and 196 constraints, problems are : Problem set: 0 solved, 1288 unsolved in 30026 ms.
Refiners :[Positive P Invariants (semi-flows): 196/196 constraints, State Equation: 0/765 constraints, ReadFeed: 0/31 constraints, PredecessorRefiner: 0/1288 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60497ms problems are : Problem set: 0 solved, 1288 unsolved
Search for dead transitions found 0 dead transitions in 60501ms
Starting structural reductions in SI_CTL mode, iteration 1 : 765/2735 places, 1726/4448 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 62281 ms. Remains : 765/2735 places, 1726/4448 transitions.
[2025-05-30 22:38:28] [INFO ] Flatten gal took : 42 ms
[2025-05-30 22:38:28] [INFO ] Flatten gal took : 40 ms
[2025-05-30 22:38:28] [INFO ] Input system was already deterministic with 1726 transitions.
[2025-05-30 22:38:28] [INFO ] Flatten gal took : 51 ms
[2025-05-30 22:38:28] [INFO ] Flatten gal took : 34 ms
[2025-05-30 22:38:28] [INFO ] Time to serialize gal into /tmp/CTLCardinality16477502814559574479.gal : 29 ms
[2025-05-30 22:38:28] [INFO ] Time to serialize properties into /tmp/CTLCardinality6818603153865734880.ctl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality16477502814559574479.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality6818603153865734880.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.
[2025-05-30 22:38:58] [INFO ] Flatten gal took : 37 ms
[2025-05-30 22:38:58] [INFO ] Applying decomposition
[2025-05-30 22:38:58] [INFO ] Flatten gal took : 35 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph7696752074756061199.txt' '-o' '/tmp/graph7696752074756061199.bin' '-w' '/tmp/graph7696752074756061199.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph7696752074756061199.bin' '-l' '-1' '-v' '-w' '/tmp/graph7696752074756061199.weights' '-q' '0' '-e' '0.001'
[2025-05-30 22:38:59] [INFO ] Decomposing Gal with order
[2025-05-30 22:38:59] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-30 22:38:59] [INFO ] Removed a total of 1749 redundant transitions.
[2025-05-30 22:38:59] [INFO ] Flatten gal took : 131 ms
[2025-05-30 22:38:59] [INFO ] Fuse similar labels procedure discarded/fused a total of 133 labels/synchronizations in 34 ms.
[2025-05-30 22:38:59] [INFO ] Time to serialize gal into /tmp/CTLCardinality2978177686269859987.gal : 20 ms
[2025-05-30 22:38:59] [INFO ] Time to serialize properties into /tmp/CTLCardinality2437379528415660363.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/CTLCardinality2978177686269859987.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2437379528415660363.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,1.87262e+106,0.196814,11752,259,9,3481,269,1296,4020,47,375,0


Converting to forward existential form...Done !
original formula: EF(((!(E((((i6.u26.p654==1)||(i7.i1.u34.p803==1))||((i9.i1.u43.p1053==0)&&(i10.u46.p1077==0))) U (i10.u44.p1147!=1))) + ((i7.i0.u30.p761=...346
=> equivalent forward existential formula: (([(FwdU(Init,TRUE) * !(E((((i6.u26.p654==1)||(i7.i1.u34.p803==1))||((i9.i1.u43.p1053==0)&&(i10.u46.p1077==0))) ...543
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.405201,18664,1,0,27894,269,5337,68472,145,375,20812
FORMULA DLCflexbar-PT-2b-CTLCardinality-2025-00 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 2735/2735 places, 4448/4448 transitions.
Discarding 89 places :
Symmetric choice reduction at 0 with 89 rule applications. Total rules 89 place count 2646 transition count 4358
Iterating global reduction 0 with 89 rules applied. Total rules applied 178 place count 2646 transition count 4358
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 179 place count 2646 transition count 4357
Discarding 54 places :
Symmetric choice reduction at 1 with 54 rule applications. Total rules 233 place count 2592 transition count 4281
Iterating global reduction 1 with 54 rules applied. Total rules applied 287 place count 2592 transition count 4281
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 288 place count 2592 transition count 4280
Discarding 27 places :
Symmetric choice reduction at 2 with 27 rule applications. Total rules 315 place count 2565 transition count 4251
Iterating global reduction 2 with 27 rules applied. Total rules applied 342 place count 2565 transition count 4251
Discarding 23 places :
Symmetric choice reduction at 2 with 23 rule applications. Total rules 365 place count 2542 transition count 4228
Iterating global reduction 2 with 23 rules applied. Total rules applied 388 place count 2542 transition count 4228
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 390 place count 2542 transition count 4226
Discarding 17 places :
Symmetric choice reduction at 3 with 17 rule applications. Total rules 407 place count 2525 transition count 4209
Iterating global reduction 3 with 17 rules applied. Total rules applied 424 place count 2525 transition count 4209
Discarding 15 places :
Symmetric choice reduction at 3 with 15 rule applications. Total rules 439 place count 2510 transition count 4194
Iterating global reduction 3 with 15 rules applied. Total rules applied 454 place count 2510 transition count 4194
Discarding 11 places :
Symmetric choice reduction at 3 with 11 rule applications. Total rules 465 place count 2499 transition count 4183
Iterating global reduction 3 with 11 rules applied. Total rules applied 476 place count 2499 transition count 4183
Discarding 8 places :
Symmetric choice reduction at 3 with 8 rule applications. Total rules 484 place count 2491 transition count 4175
Iterating global reduction 3 with 8 rules applied. Total rules applied 492 place count 2491 transition count 4175
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 497 place count 2486 transition count 4170
Iterating global reduction 3 with 5 rules applied. Total rules applied 502 place count 2486 transition count 4170
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 506 place count 2482 transition count 4166
Iterating global reduction 3 with 4 rules applied. Total rules applied 510 place count 2482 transition count 4166
Applied a total of 510 rules in 1402 ms. Remains 2482 /2735 variables (removed 253) and now considering 4166/4448 (removed 282) transitions.
// Phase 1: matrix 4166 rows 2482 cols
[2025-05-30 22:39:01] [INFO ] Computed 196 invariants in 22 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 22:39:02] [INFO ] Implicit Places using invariants in 1272 ms returned []
[2025-05-30 22:39:02] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 22:39:05] [INFO ] Implicit Places using invariants and state equation in 2795 ms returned []
Implicit Place search using SMT with State Equation took 4069 ms to find 0 implicit places.
Running 4165 sub problems to find dead transitions.
[2025-05-30 22:39:05] [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 2481/6648 variables, and 0 constraints, problems are : Problem set: 0 solved, 4165 unsolved in 30055 ms.
Refiners :[Positive P Invariants (semi-flows): 0/196 constraints, State Equation: 0/2482 constraints, PredecessorRefiner: 4165/4165 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 4165 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 2481/6648 variables, and 0 constraints, problems are : Problem set: 0 solved, 4165 unsolved in 30058 ms.
Refiners :[Positive P Invariants (semi-flows): 0/196 constraints, State Equation: 0/2482 constraints, PredecessorRefiner: 0/4165 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 62055ms problems are : Problem set: 0 solved, 4165 unsolved
Search for dead transitions found 0 dead transitions in 62064ms
Starting structural reductions in LTL mode, iteration 1 : 2482/2735 places, 4166/4448 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 67547 ms. Remains : 2482/2735 places, 4166/4448 transitions.
[2025-05-30 22:40:07] [INFO ] Flatten gal took : 65 ms
[2025-05-30 22:40:07] [INFO ] Flatten gal took : 69 ms
[2025-05-30 22:40:07] [INFO ] Input system was already deterministic with 4166 transitions.
[2025-05-30 22:40:07] [INFO ] Flatten gal took : 66 ms
[2025-05-30 22:40:07] [INFO ] Flatten gal took : 68 ms
[2025-05-30 22:40:07] [INFO ] Time to serialize gal into /tmp/CTLCardinality15276978853434369427.gal : 16 ms
[2025-05-30 22:40:07] [INFO ] Time to serialize properties into /tmp/CTLCardinality14573744180070155385.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/CTLCardinality15276978853434369427.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality14573744180070155385.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.
[2025-05-30 22:40:37] [INFO ] Flatten gal took : 66 ms
[2025-05-30 22:40:37] [INFO ] Applying decomposition
[2025-05-30 22:40:38] [INFO ] Flatten gal took : 68 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/graph1041677393596363859.txt' '-o' '/tmp/graph1041677393596363859.bin' '-w' '/tmp/graph1041677393596363859.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph1041677393596363859.bin' '-l' '-1' '-v' '-w' '/tmp/graph1041677393596363859.weights' '-q' '0' '-e' '0.001'
[2025-05-30 22:40:38] [INFO ] Decomposing Gal with order
[2025-05-30 22:40:38] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-30 22:40:38] [INFO ] Removed a total of 3772 redundant transitions.
[2025-05-30 22:40:38] [INFO ] Flatten gal took : 156 ms
[2025-05-30 22:40:38] [INFO ] Fuse similar labels procedure discarded/fused a total of 174 labels/synchronizations in 65 ms.
[2025-05-30 22:40:38] [INFO ] Time to serialize gal into /tmp/CTLCardinality14621299076557255502.gal : 27 ms
[2025-05-30 22:40:38] [INFO ] Time to serialize properties into /tmp/CTLCardinality3920304694611606841.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/CTLCardinality14621299076557255502.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality3920304694611606841.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 : 2735/2735 places, 4448/4448 transitions.
Discarding 87 places :
Symmetric choice reduction at 0 with 87 rule applications. Total rules 87 place count 2648 transition count 4360
Iterating global reduction 0 with 87 rules applied. Total rules applied 174 place count 2648 transition count 4360
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 175 place count 2648 transition count 4359
Discarding 53 places :
Symmetric choice reduction at 1 with 53 rule applications. Total rules 228 place count 2595 transition count 4284
Iterating global reduction 1 with 53 rules applied. Total rules applied 281 place count 2595 transition count 4284
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 282 place count 2595 transition count 4283
Discarding 26 places :
Symmetric choice reduction at 2 with 26 rule applications. Total rules 308 place count 2569 transition count 4255
Iterating global reduction 2 with 26 rules applied. Total rules applied 334 place count 2569 transition count 4255
Discarding 22 places :
Symmetric choice reduction at 2 with 22 rule applications. Total rules 356 place count 2547 transition count 4233
Iterating global reduction 2 with 22 rules applied. Total rules applied 378 place count 2547 transition count 4233
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 380 place count 2547 transition count 4231
Discarding 16 places :
Symmetric choice reduction at 3 with 16 rule applications. Total rules 396 place count 2531 transition count 4215
Iterating global reduction 3 with 16 rules applied. Total rules applied 412 place count 2531 transition count 4215
Discarding 14 places :
Symmetric choice reduction at 3 with 14 rule applications. Total rules 426 place count 2517 transition count 4201
Iterating global reduction 3 with 14 rules applied. Total rules applied 440 place count 2517 transition count 4201
Discarding 10 places :
Symmetric choice reduction at 3 with 10 rule applications. Total rules 450 place count 2507 transition count 4191
Iterating global reduction 3 with 10 rules applied. Total rules applied 460 place count 2507 transition count 4191
Discarding 7 places :
Symmetric choice reduction at 3 with 7 rule applications. Total rules 467 place count 2500 transition count 4184
Iterating global reduction 3 with 7 rules applied. Total rules applied 474 place count 2500 transition count 4184
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 478 place count 2496 transition count 4180
Iterating global reduction 3 with 4 rules applied. Total rules applied 482 place count 2496 transition count 4180
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 485 place count 2493 transition count 4177
Iterating global reduction 3 with 3 rules applied. Total rules applied 488 place count 2493 transition count 4177
Applied a total of 488 rules in 1416 ms. Remains 2493 /2735 variables (removed 242) and now considering 4177/4448 (removed 271) transitions.
// Phase 1: matrix 4177 rows 2493 cols
[2025-05-30 22:41:10] [INFO ] Computed 196 invariants in 20 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 22:41:11] [INFO ] Implicit Places using invariants in 1415 ms returned []
[2025-05-30 22:41:11] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 22:41:14] [INFO ] Implicit Places using invariants and state equation in 2760 ms returned []
Implicit Place search using SMT with State Equation took 4183 ms to find 0 implicit places.
Running 4176 sub problems to find dead transitions.
[2025-05-30 22:41:14] [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 2492/6670 variables, and 0 constraints, problems are : Problem set: 0 solved, 4176 unsolved in 30093 ms.
Refiners :[Positive P Invariants (semi-flows): 0/196 constraints, State Equation: 0/2493 constraints, PredecessorRefiner: 4176/4176 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 4176 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 2492/6670 variables, and 0 constraints, problems are : Problem set: 0 solved, 4176 unsolved in 30054 ms.
Refiners :[Positive P Invariants (semi-flows): 0/196 constraints, State Equation: 0/2493 constraints, PredecessorRefiner: 0/4176 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 61899ms problems are : Problem set: 0 solved, 4176 unsolved
Search for dead transitions found 0 dead transitions in 61909ms
Starting structural reductions in LTL mode, iteration 1 : 2493/2735 places, 4177/4448 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 67523 ms. Remains : 2493/2735 places, 4177/4448 transitions.
[2025-05-30 22:42:16] [INFO ] Flatten gal took : 59 ms
[2025-05-30 22:42:16] [INFO ] Flatten gal took : 64 ms
[2025-05-30 22:42:16] [INFO ] Input system was already deterministic with 4177 transitions.
[2025-05-30 22:42:16] [INFO ] Flatten gal took : 62 ms
[2025-05-30 22:42:16] [INFO ] Flatten gal took : 81 ms
[2025-05-30 22:42:16] [INFO ] Time to serialize gal into /tmp/CTLCardinality1814431075212523580.gal : 15 ms
[2025-05-30 22:42:16] [INFO ] Time to serialize properties into /tmp/CTLCardinality12676646895878314046.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/CTLCardinality1814431075212523580.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12676646895878314046.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.
[2025-05-30 22:42:47] [INFO ] Flatten gal took : 63 ms
[2025-05-30 22:42:47] [INFO ] Applying decomposition
[2025-05-30 22:42:47] [INFO ] Flatten gal took : 107 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/graph5277643733007648595.txt' '-o' '/tmp/graph5277643733007648595.bin' '-w' '/tmp/graph5277643733007648595.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph5277643733007648595.bin' '-l' '-1' '-v' '-w' '/tmp/graph5277643733007648595.weights' '-q' '0' '-e' '0.001'
[2025-05-30 22:42:47] [INFO ] Decomposing Gal with order
[2025-05-30 22:42:47] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-30 22:42:47] [INFO ] Removed a total of 3739 redundant transitions.
[2025-05-30 22:42:47] [INFO ] Flatten gal took : 159 ms
[2025-05-30 22:42:48] [INFO ] Fuse similar labels procedure discarded/fused a total of 154 labels/synchronizations in 41 ms.
[2025-05-30 22:42:48] [INFO ] Time to serialize gal into /tmp/CTLCardinality4518442646358223287.gal : 27 ms
[2025-05-30 22:42:48] [INFO ] Time to serialize properties into /tmp/CTLCardinality6880216117941159537.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/CTLCardinality4518442646358223287.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality6880216117941159537.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 : 2735/2735 places, 4448/4448 transitions.
Discarding 88 places :
Symmetric choice reduction at 0 with 88 rule applications. Total rules 88 place count 2647 transition count 4359
Iterating global reduction 0 with 88 rules applied. Total rules applied 176 place count 2647 transition count 4359
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 177 place count 2647 transition count 4358
Discarding 54 places :
Symmetric choice reduction at 1 with 54 rule applications. Total rules 231 place count 2593 transition count 4282
Iterating global reduction 1 with 54 rules applied. Total rules applied 285 place count 2593 transition count 4282
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 286 place count 2593 transition count 4281
Discarding 26 places :
Symmetric choice reduction at 2 with 26 rule applications. Total rules 312 place count 2567 transition count 4253
Iterating global reduction 2 with 26 rules applied. Total rules applied 338 place count 2567 transition count 4253
Discarding 22 places :
Symmetric choice reduction at 2 with 22 rule applications. Total rules 360 place count 2545 transition count 4231
Iterating global reduction 2 with 22 rules applied. Total rules applied 382 place count 2545 transition count 4231
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 384 place count 2545 transition count 4229
Discarding 17 places :
Symmetric choice reduction at 3 with 17 rule applications. Total rules 401 place count 2528 transition count 4212
Iterating global reduction 3 with 17 rules applied. Total rules applied 418 place count 2528 transition count 4212
Discarding 15 places :
Symmetric choice reduction at 3 with 15 rule applications. Total rules 433 place count 2513 transition count 4197
Iterating global reduction 3 with 15 rules applied. Total rules applied 448 place count 2513 transition count 4197
Discarding 11 places :
Symmetric choice reduction at 3 with 11 rule applications. Total rules 459 place count 2502 transition count 4186
Iterating global reduction 3 with 11 rules applied. Total rules applied 470 place count 2502 transition count 4186
Discarding 8 places :
Symmetric choice reduction at 3 with 8 rule applications. Total rules 478 place count 2494 transition count 4178
Iterating global reduction 3 with 8 rules applied. Total rules applied 486 place count 2494 transition count 4178
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 491 place count 2489 transition count 4173
Iterating global reduction 3 with 5 rules applied. Total rules applied 496 place count 2489 transition count 4173
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 500 place count 2485 transition count 4169
Iterating global reduction 3 with 4 rules applied. Total rules applied 504 place count 2485 transition count 4169
Applied a total of 504 rules in 1392 ms. Remains 2485 /2735 variables (removed 250) and now considering 4169/4448 (removed 279) transitions.
// Phase 1: matrix 4169 rows 2485 cols
[2025-05-30 22:43:19] [INFO ] Computed 196 invariants in 18 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 22:43:20] [INFO ] Implicit Places using invariants in 1326 ms returned []
[2025-05-30 22:43:20] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 22:43:23] [INFO ] Implicit Places using invariants and state equation in 2885 ms returned []
Implicit Place search using SMT with State Equation took 4214 ms to find 0 implicit places.
Running 4168 sub problems to find dead transitions.
[2025-05-30 22:43:23] [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$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 2484/6654 variables, and 0 constraints, problems are : Problem set: 0 solved, 4168 unsolved in 30049 ms.
Refiners :[Positive P Invariants (semi-flows): 0/196 constraints, State Equation: 0/2485 constraints, PredecessorRefiner: 4168/4168 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 4168 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 2484/6654 variables, and 0 constraints, problems are : Problem set: 0 solved, 4168 unsolved in 30053 ms.
Refiners :[Positive P Invariants (semi-flows): 0/196 constraints, State Equation: 0/2485 constraints, PredecessorRefiner: 0/4168 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 61800ms problems are : Problem set: 0 solved, 4168 unsolved
Search for dead transitions found 0 dead transitions in 61808ms
Starting structural reductions in LTL mode, iteration 1 : 2485/2735 places, 4169/4448 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 67427 ms. Remains : 2485/2735 places, 4169/4448 transitions.
[2025-05-30 22:44:25] [INFO ] Flatten gal took : 59 ms
[2025-05-30 22:44:25] [INFO ] Flatten gal took : 67 ms
[2025-05-30 22:44:25] [INFO ] Input system was already deterministic with 4169 transitions.
[2025-05-30 22:44:25] [INFO ] Flatten gal took : 64 ms
[2025-05-30 22:44:25] [INFO ] Flatten gal took : 66 ms
[2025-05-30 22:44:26] [INFO ] Time to serialize gal into /tmp/CTLCardinality16934779713048039821.gal : 15 ms
[2025-05-30 22:44:26] [INFO ] Time to serialize properties into /tmp/CTLCardinality2703679418618530324.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/CTLCardinality16934779713048039821.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2703679418618530324.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.
[2025-05-30 22:44:56] [INFO ] Flatten gal took : 62 ms
[2025-05-30 22:44:56] [INFO ] Applying decomposition
[2025-05-30 22:44:56] [INFO ] Flatten gal took : 64 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/graph3811561910033715559.txt' '-o' '/tmp/graph3811561910033715559.bin' '-w' '/tmp/graph3811561910033715559.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph3811561910033715559.bin' '-l' '-1' '-v' '-w' '/tmp/graph3811561910033715559.weights' '-q' '0' '-e' '0.001'
[2025-05-30 22:44:56] [INFO ] Decomposing Gal with order
[2025-05-30 22:44:56] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-30 22:44:56] [INFO ] Removed a total of 3738 redundant transitions.
[2025-05-30 22:44:56] [INFO ] Flatten gal took : 126 ms
[2025-05-30 22:44:56] [INFO ] Fuse similar labels procedure discarded/fused a total of 119 labels/synchronizations in 35 ms.
[2025-05-30 22:44:56] [INFO ] Time to serialize gal into /tmp/CTLCardinality5292482226394682380.gal : 25 ms
[2025-05-30 22:44:56] [INFO ] Time to serialize properties into /tmp/CTLCardinality8051970878173320187.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/CTLCardinality5292482226394682380.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality8051970878173320187.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 : 2735/2735 places, 4448/4448 transitions.
Discarding 85 places :
Symmetric choice reduction at 0 with 85 rule applications. Total rules 85 place count 2650 transition count 4362
Iterating global reduction 0 with 85 rules applied. Total rules applied 170 place count 2650 transition count 4362
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 171 place count 2650 transition count 4361
Discarding 50 places :
Symmetric choice reduction at 1 with 50 rule applications. Total rules 221 place count 2600 transition count 4289
Iterating global reduction 1 with 50 rules applied. Total rules applied 271 place count 2600 transition count 4289
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 272 place count 2600 transition count 4288
Discarding 26 places :
Symmetric choice reduction at 2 with 26 rule applications. Total rules 298 place count 2574 transition count 4260
Iterating global reduction 2 with 26 rules applied. Total rules applied 324 place count 2574 transition count 4260
Discarding 22 places :
Symmetric choice reduction at 2 with 22 rule applications. Total rules 346 place count 2552 transition count 4238
Iterating global reduction 2 with 22 rules applied. Total rules applied 368 place count 2552 transition count 4238
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 370 place count 2552 transition count 4236
Discarding 16 places :
Symmetric choice reduction at 3 with 16 rule applications. Total rules 386 place count 2536 transition count 4220
Iterating global reduction 3 with 16 rules applied. Total rules applied 402 place count 2536 transition count 4220
Discarding 14 places :
Symmetric choice reduction at 3 with 14 rule applications. Total rules 416 place count 2522 transition count 4206
Iterating global reduction 3 with 14 rules applied. Total rules applied 430 place count 2522 transition count 4206
Discarding 10 places :
Symmetric choice reduction at 3 with 10 rule applications. Total rules 440 place count 2512 transition count 4196
Iterating global reduction 3 with 10 rules applied. Total rules applied 450 place count 2512 transition count 4196
Discarding 7 places :
Symmetric choice reduction at 3 with 7 rule applications. Total rules 457 place count 2505 transition count 4189
Iterating global reduction 3 with 7 rules applied. Total rules applied 464 place count 2505 transition count 4189
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 469 place count 2500 transition count 4184
Iterating global reduction 3 with 5 rules applied. Total rules applied 474 place count 2500 transition count 4184
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 478 place count 2496 transition count 4180
Iterating global reduction 3 with 4 rules applied. Total rules applied 482 place count 2496 transition count 4180
Applied a total of 482 rules in 1413 ms. Remains 2496 /2735 variables (removed 239) and now considering 4180/4448 (removed 268) transitions.
// Phase 1: matrix 4180 rows 2496 cols
[2025-05-30 22:45:28] [INFO ] Computed 196 invariants in 17 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 22:45:29] [INFO ] Implicit Places using invariants in 1324 ms returned []
[2025-05-30 22:45:29] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 22:45:32] [INFO ] Implicit Places using invariants and state equation in 2817 ms returned []
Implicit Place search using SMT with State Equation took 4143 ms to find 0 implicit places.
Running 4179 sub problems to find dead transitions.
[2025-05-30 22:45:32] [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 2495/6676 variables, and 0 constraints, problems are : Problem set: 0 solved, 4179 unsolved in 30053 ms.
Refiners :[Positive P Invariants (semi-flows): 0/196 constraints, State Equation: 0/2496 constraints, PredecessorRefiner: 4179/4179 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 4179 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 2495/6676 variables, and 0 constraints, problems are : Problem set: 0 solved, 4179 unsolved in 30055 ms.
Refiners :[Positive P Invariants (semi-flows): 0/196 constraints, State Equation: 0/2496 constraints, PredecessorRefiner: 0/4179 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 61807ms problems are : Problem set: 0 solved, 4179 unsolved
Search for dead transitions found 0 dead transitions in 61815ms
Starting structural reductions in LTL mode, iteration 1 : 2496/2735 places, 4180/4448 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 67383 ms. Remains : 2496/2735 places, 4180/4448 transitions.
[2025-05-30 22:46:34] [INFO ] Flatten gal took : 58 ms
[2025-05-30 22:46:34] [INFO ] Flatten gal took : 62 ms
[2025-05-30 22:46:34] [INFO ] Input system was already deterministic with 4180 transitions.
[2025-05-30 22:46:34] [INFO ] Flatten gal took : 60 ms
[2025-05-30 22:46:34] [INFO ] Flatten gal took : 62 ms
[2025-05-30 22:46:34] [INFO ] Time to serialize gal into /tmp/CTLCardinality8998283643759771956.gal : 14 ms
[2025-05-30 22:46:34] [INFO ] Time to serialize properties into /tmp/CTLCardinality2909650210845330245.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/CTLCardinality8998283643759771956.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2909650210845330245.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.
[2025-05-30 22:47:04] [INFO ] Flatten gal took : 62 ms
[2025-05-30 22:47:04] [INFO ] Applying decomposition
[2025-05-30 22:47:04] [INFO ] Flatten gal took : 63 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/graph18288421709909624784.txt' '-o' '/tmp/graph18288421709909624784.bin' '-w' '/tmp/graph18288421709909624784.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph18288421709909624784.bin' '-l' '-1' '-v' '-w' '/tmp/graph18288421709909624784.weights' '-q' '0' '-e' '0.001'
[2025-05-30 22:47:05] [INFO ] Decomposing Gal with order
[2025-05-30 22:47:05] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-30 22:47:05] [INFO ] Removed a total of 3756 redundant transitions.
[2025-05-30 22:47:05] [INFO ] Flatten gal took : 124 ms
[2025-05-30 22:47:05] [INFO ] Fuse similar labels procedure discarded/fused a total of 177 labels/synchronizations in 41 ms.
[2025-05-30 22:47:05] [INFO ] Time to serialize gal into /tmp/CTLCardinality9836507760428206559.gal : 25 ms
[2025-05-30 22:47:05] [INFO ] Time to serialize properties into /tmp/CTLCardinality7975153700908735262.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/CTLCardinality9836507760428206559.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality7975153700908735262.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 2735/2735 places, 4448/4448 transitions.
Graph (trivial) has 2479 edges and 2735 vertex of which 495 / 2735 are part of one of the 36 SCC in 3 ms
Free SCC test removed 459 places
Ensure Unique test removed 511 transitions
Reduce isomorphic transitions removed 511 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 643 transitions
Trivial Post-agglo rules discarded 643 transitions
Performed 643 trivial Post agglomeration. Transition count delta: 643
Iterating post reduction 0 with 643 rules applied. Total rules applied 644 place count 2275 transition count 3293
Reduce places removed 643 places and 0 transitions.
Ensure Unique test removed 28 transitions
Reduce isomorphic transitions removed 28 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 52 transitions
Trivial Post-agglo rules discarded 52 transitions
Performed 52 trivial Post agglomeration. Transition count delta: 52
Iterating post reduction 1 with 723 rules applied. Total rules applied 1367 place count 1632 transition count 3213
Reduce places removed 52 places and 0 transitions.
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 2 with 55 rules applied. Total rules applied 1422 place count 1580 transition count 3210
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 1423 place count 1579 transition count 3210
Performed 219 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 219 Pre rules applied. Total rules applied 1423 place count 1579 transition count 2991
Deduced a syphon composed of 219 places in 20 ms
Reduce places removed 219 places and 0 transitions.
Iterating global reduction 4 with 438 rules applied. Total rules applied 1861 place count 1360 transition count 2991
Discarding 117 places :
Symmetric choice reduction at 4 with 117 rule applications. Total rules 1978 place count 1243 transition count 2486
Iterating global reduction 4 with 117 rules applied. Total rules applied 2095 place count 1243 transition count 2486
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 4 with 12 rules applied. Total rules applied 2107 place count 1243 transition count 2474
Performed 32 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 32 Pre rules applied. Total rules applied 2107 place count 1243 transition count 2442
Deduced a syphon composed of 32 places in 16 ms
Reduce places removed 32 places and 0 transitions.
Iterating global reduction 5 with 64 rules applied. Total rules applied 2171 place count 1211 transition count 2442
Discarding 3 places :
Symmetric choice reduction at 5 with 3 rule applications. Total rules 2174 place count 1208 transition count 2430
Iterating global reduction 5 with 3 rules applied. Total rules applied 2177 place count 1208 transition count 2430
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 5 with 3 rules applied. Total rules applied 2180 place count 1208 transition count 2427
Performed 420 Post agglomeration using F-continuation condition.Transition count delta: 420
Deduced a syphon composed of 420 places in 0 ms
Reduce places removed 420 places and 0 transitions.
Iterating global reduction 6 with 840 rules applied. Total rules applied 3020 place count 788 transition count 2007
Renaming transitions due to excessive name length > 1024 char.
Discarding 33 places :
Symmetric choice reduction at 6 with 33 rule applications. Total rules 3053 place count 755 transition count 1704
Iterating global reduction 6 with 33 rules applied. Total rules applied 3086 place count 755 transition count 1704
Ensure Unique test removed 32 transitions
Reduce isomorphic transitions removed 32 transitions.
Iterating post reduction 6 with 32 rules applied. Total rules applied 3118 place count 755 transition count 1672
Drop transitions (Redundant composition of simpler transitions.) removed 8 transitions
Redundant transition composition rules discarded 8 transitions
Iterating global reduction 7 with 8 rules applied. Total rules applied 3126 place count 755 transition count 1664
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 7 with 4 rules applied. Total rules applied 3130 place count 755 transition count 1660
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 8 with 4 rules applied. Total rules applied 3134 place count 751 transition count 1660
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 9 with 1 rules applied. Total rules applied 3135 place count 750 transition count 1659
Applied a total of 3135 rules in 373 ms. Remains 750 /2735 variables (removed 1985) and now considering 1659/4448 (removed 2789) transitions.
[2025-05-30 22:47:36] [INFO ] Flow matrix only has 1624 transitions (discarded 35 similar events)
// Phase 1: matrix 1624 rows 750 cols
[2025-05-30 22:47:36] [INFO ] Computed 196 invariants in 3 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 22:47:36] [INFO ] Implicit Places using invariants in 344 ms returned []
[2025-05-30 22:47:36] [INFO ] Flow matrix only has 1624 transitions (discarded 35 similar events)
[2025-05-30 22:47:36] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 22:47:36] [INFO ] State equation strengthened by 4 read => feed constraints.
[2025-05-30 22:47:37] [INFO ] Implicit Places using invariants and state equation in 728 ms returned []
Implicit Place search using SMT with State Equation took 1074 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-05-30 22:47:37] [INFO ] Redundant transitions in 32 ms returned []
Running 1413 sub problems to find dead transitions.
[2025-05-30 22:47:37] [INFO ] Flow matrix only has 1624 transitions (discarded 35 similar events)
[2025-05-30 22:47:37] [INFO ] Invariant cache hit.
[2025-05-30 22:47:37] [INFO ] State equation strengthened by 4 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/674 variables, 23/23 constraints. Problems are: Problem set: 0 solved, 1413 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 674/2374 variables, and 23 constraints, problems are : Problem set: 0 solved, 1413 unsolved in 30025 ms.
Refiners :[Positive P Invariants (semi-flows): 23/196 constraints, State Equation: 0/750 constraints, ReadFeed: 0/4 constraints, PredecessorRefiner: 1413/1413 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1413 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/674 variables, 23/23 constraints. Problems are: Problem set: 0 solved, 1413 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/674 variables, 0/23 constraints. Problems are: Problem set: 0 solved, 1413 unsolved
At refinement iteration 2 (OVERLAPS) 76/750 variables, 173/196 constraints. Problems are: Problem set: 0 solved, 1413 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 750/2374 variables, and 196 constraints, problems are : Problem set: 0 solved, 1413 unsolved in 30024 ms.
Refiners :[Positive P Invariants (semi-flows): 196/196 constraints, State Equation: 0/750 constraints, ReadFeed: 0/4 constraints, PredecessorRefiner: 0/1413 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60380ms problems are : Problem set: 0 solved, 1413 unsolved
Search for dead transitions found 0 dead transitions in 60382ms
Starting structural reductions in SI_CTL mode, iteration 1 : 750/2735 places, 1659/4448 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 61870 ms. Remains : 750/2735 places, 1659/4448 transitions.
[2025-05-30 22:48:37] [INFO ] Flatten gal took : 30 ms
[2025-05-30 22:48:37] [INFO ] Flatten gal took : 33 ms
[2025-05-30 22:48:37] [INFO ] Input system was already deterministic with 1659 transitions.
[2025-05-30 22:48:37] [INFO ] Flatten gal took : 32 ms
[2025-05-30 22:48:37] [INFO ] Flatten gal took : 33 ms
[2025-05-30 22:48:37] [INFO ] Time to serialize gal into /tmp/CTLCardinality2604061792548303069.gal : 5 ms
[2025-05-30 22:48:37] [INFO ] Time to serialize properties into /tmp/CTLCardinality15922712216184765481.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/CTLCardinality2604061792548303069.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality15922712216184765481.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.
[2025-05-30 22:49:07] [INFO ] Flatten gal took : 36 ms
[2025-05-30 22:49:07] [INFO ] Applying decomposition
[2025-05-30 22:49:07] [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/graph2051803518287472851.txt' '-o' '/tmp/graph2051803518287472851.bin' '-w' '/tmp/graph2051803518287472851.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph2051803518287472851.bin' '-l' '-1' '-v' '-w' '/tmp/graph2051803518287472851.weights' '-q' '0' '-e' '0.001'
[2025-05-30 22:49:08] [INFO ] Decomposing Gal with order
[2025-05-30 22:49:08] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-30 22:49:08] [INFO ] Removed a total of 1642 redundant transitions.
[2025-05-30 22:49:08] [INFO ] Flatten gal took : 45 ms
[2025-05-30 22:49:08] [INFO ] Fuse similar labels procedure discarded/fused a total of 128 labels/synchronizations in 13 ms.
[2025-05-30 22:49:08] [INFO ] Time to serialize gal into /tmp/CTLCardinality14594918887345553437.gal : 6 ms
[2025-05-30 22:49:08] [INFO ] Time to serialize properties into /tmp/CTLCardinality15691896143203378006.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/CTLCardinality14594918887345553437.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality15691896143203378006.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,5.23903e+105,0.210925,11856,404,13,5753,276,1270,5518,45,375,0


Converting to forward existential form...Done !
original formula: EG(EF((((i17.u71.p1852==0)&&(i19.u76.p2080==1))&&(((i18.i1.u260.p4308==0)||(i19.u81.p2026==0))||(i8.u102.p2640==1)))))
=> equivalent forward existential formula: [FwdG(Init,E(TRUE U (((i17.u71.p1852==0)&&(i19.u76.p2080==1))&&(((i18.i1.u260.p4308==0)||(i19.u81.p2026==0))||(i...185
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
Fast SCC detection found an SCC at level 17
Fast SCC detection found an SCC at level 18
Fast SCC detection found an SCC at level 19
Fast SCC detection found an SCC at level 20
Fast SCC detection found an SCC at level 21
Fast SCC detection found an SCC at level 22
Fast SCC detection found an SCC at level 23
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 2735/2735 places, 4448/4448 transitions.
Discarding 88 places :
Symmetric choice reduction at 0 with 88 rule applications. Total rules 88 place count 2647 transition count 4359
Iterating global reduction 0 with 88 rules applied. Total rules applied 176 place count 2647 transition count 4359
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 177 place count 2647 transition count 4358
Discarding 54 places :
Symmetric choice reduction at 1 with 54 rule applications. Total rules 231 place count 2593 transition count 4282
Iterating global reduction 1 with 54 rules applied. Total rules applied 285 place count 2593 transition count 4282
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 286 place count 2593 transition count 4281
Discarding 26 places :
Symmetric choice reduction at 2 with 26 rule applications. Total rules 312 place count 2567 transition count 4253
Iterating global reduction 2 with 26 rules applied. Total rules applied 338 place count 2567 transition count 4253
Discarding 23 places :
Symmetric choice reduction at 2 with 23 rule applications. Total rules 361 place count 2544 transition count 4230
Iterating global reduction 2 with 23 rules applied. Total rules applied 384 place count 2544 transition count 4230
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 386 place count 2544 transition count 4228
Discarding 17 places :
Symmetric choice reduction at 3 with 17 rule applications. Total rules 403 place count 2527 transition count 4211
Iterating global reduction 3 with 17 rules applied. Total rules applied 420 place count 2527 transition count 4211
Discarding 15 places :
Symmetric choice reduction at 3 with 15 rule applications. Total rules 435 place count 2512 transition count 4196
Iterating global reduction 3 with 15 rules applied. Total rules applied 450 place count 2512 transition count 4196
Discarding 11 places :
Symmetric choice reduction at 3 with 11 rule applications. Total rules 461 place count 2501 transition count 4185
Iterating global reduction 3 with 11 rules applied. Total rules applied 472 place count 2501 transition count 4185
Discarding 8 places :
Symmetric choice reduction at 3 with 8 rule applications. Total rules 480 place count 2493 transition count 4177
Iterating global reduction 3 with 8 rules applied. Total rules applied 488 place count 2493 transition count 4177
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 493 place count 2488 transition count 4172
Iterating global reduction 3 with 5 rules applied. Total rules applied 498 place count 2488 transition count 4172
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 502 place count 2484 transition count 4168
Iterating global reduction 3 with 4 rules applied. Total rules applied 506 place count 2484 transition count 4168
Applied a total of 506 rules in 1356 ms. Remains 2484 /2735 variables (removed 251) and now considering 4168/4448 (removed 280) transitions.
// Phase 1: matrix 4168 rows 2484 cols
[2025-05-30 22:49:39] [INFO ] Computed 196 invariants in 16 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 22:49:40] [INFO ] Implicit Places using invariants in 1221 ms returned []
[2025-05-30 22:49:40] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 22:49:43] [INFO ] Implicit Places using invariants and state equation in 2776 ms returned []
Implicit Place search using SMT with State Equation took 3999 ms to find 0 implicit places.
Running 4167 sub problems to find dead transitions.
[2025-05-30 22:49:43] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Error getting values : (error "ParserException while parsing response: ((s1 1.0)
(s2 1.0)
(s3 1.0)
(s4 1.0)
(s5 1.0)
(s6 1.0)
(s7 1.0)
(s8 1.0)
(s9 1.0)
(s10 1.0)
(s11 1.0)
(s12 1.0)
(s13 1.0)
(s14 1.0)
(s15 1.0)
(s16 1.0)
(s17 1.0)
(s18 1.0)
(s19 1.0)
(s20 1.0)
(s21 1.0)
(s22 1.0)
(s23 1.0)
(s24 1.0)
(s25 1.0)
(s26 1.0)
(s27 1.0)
(s28 1.0)
(s29 1.0)
(s30 1.0)
(s31 1.0)
(s32 1.0)
(s33 1.0)
(s34 1.0)
(s35 1.0)
(s36 1.0)
(s37 1.0)
(s38 1.0)
(s39 1.0)
(s40 1.0)
(s41 1.0)
(s42 1.0)
(s43 1.0)
(s44 1.0)
(s45 1.0)
(s46 1.0)
(s47 1.0)
(s48 1.0)
(s49 1.0)
(s50 1.0)
(s51 1.0)
(s52 1.0)
(s53 1.0)
(s54 1.0)
(s55 1.0)
(s56 1.0)
(s57 1.0)
(s58 1.0)
(s59 1.0)
(s60 1.0)
(s61 1.0)
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(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 timeout
1.0)
(s1097 org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 2483/6652 variables, and 0 constraints, problems are : Problem set: 0 solved, 4167 unsolved in 30054 ms.
Refiners :[Positive P Invariants (semi-flows): 0/196 constraints, State Equation: 0/2484 constraints, PredecessorRefiner: 4167/4167 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 4167 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
(s36 1timeout
^^^^^^^^
(error "Invalid token: 1timeout")
Error getting values : (error "ParserException while parsing response: ((s1 1)
(s2 1)
(s3 1)
(s4 1)
(s5 1)
(s6 1)
(s7 1)
(s8 1)
(s9 1)
(s10 1)
(s11 1)
(s12 1)
(s13 1)
(s14 1)
(s15 1)
(s16 1)
(s17 1)
(s18 1)
(s19 1)
(s20 1)
(s21 1)
(s22 1)
(s23 1)
(s24 1)
(s25 1)
(s26 1)
(s27 1)
(s28 1)
(s29 1)
(s30 1)
(s31 1)
(s32 1)
(s33 1)
(s34 1)
(s35 1)
(s36 1timeout
) org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 2483/6652 variables, and 0 constraints, problems are : Problem set: 0 solved, 4167 unsolved in 30051 ms.
Refiners :[Positive P Invariants (semi-flows): 0/196 constraints, State Equation: 0/2484 constraints, PredecessorRefiner: 0/4167 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 61770ms problems are : Problem set: 0 solved, 4167 unsolved
Search for dead transitions found 0 dead transitions in 61778ms
Starting structural reductions in LTL mode, iteration 1 : 2484/2735 places, 4168/4448 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 67143 ms. Remains : 2484/2735 places, 4168/4448 transitions.
[2025-05-30 22:50:45] [INFO ] Flatten gal took : 58 ms
[2025-05-30 22:50:45] [INFO ] Flatten gal took : 65 ms
[2025-05-30 22:50:45] [INFO ] Input system was already deterministic with 4168 transitions.
[2025-05-30 22:50:45] [INFO ] Flatten gal took : 63 ms
[2025-05-30 22:50:45] [INFO ] Flatten gal took : 64 ms
[2025-05-30 22:50:45] [INFO ] Time to serialize gal into /tmp/CTLCardinality5543572026394351677.gal : 14 ms
[2025-05-30 22:50:45] [INFO ] Time to serialize properties into /tmp/CTLCardinality14969972509673656449.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/CTLCardinality5543572026394351677.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality14969972509673656449.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.
[2025-05-30 22:51:15] [INFO ] Flatten gal took : 62 ms
[2025-05-30 22:51:15] [INFO ] Applying decomposition
[2025-05-30 22:51:15] [INFO ] Flatten gal took : 62 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/graph7336910186410795216.txt' '-o' '/tmp/graph7336910186410795216.bin' '-w' '/tmp/graph7336910186410795216.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph7336910186410795216.bin' '-l' '-1' '-v' '-w' '/tmp/graph7336910186410795216.weights' '-q' '0' '-e' '0.001'
[2025-05-30 22:51:16] [INFO ] Decomposing Gal with order
[2025-05-30 22:51:16] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-30 22:51:16] [INFO ] Removed a total of 3751 redundant transitions.
[2025-05-30 22:51:16] [INFO ] Flatten gal took : 117 ms
[2025-05-30 22:51:16] [INFO ] Fuse similar labels procedure discarded/fused a total of 207 labels/synchronizations in 29 ms.
[2025-05-30 22:51:16] [INFO ] Time to serialize gal into /tmp/CTLCardinality9981577328481234478.gal : 20 ms
[2025-05-30 22:51:16] [INFO ] Time to serialize properties into /tmp/CTLCardinality14670653069876135847.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/CTLCardinality9981577328481234478.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality14670653069876135847.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 : 2735/2735 places, 4448/4448 transitions.
Discarding 84 places :
Symmetric choice reduction at 0 with 84 rule applications. Total rules 84 place count 2651 transition count 4363
Iterating global reduction 0 with 84 rules applied. Total rules applied 168 place count 2651 transition count 4363
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 169 place count 2651 transition count 4362
Discarding 50 places :
Symmetric choice reduction at 1 with 50 rule applications. Total rules 219 place count 2601 transition count 4290
Iterating global reduction 1 with 50 rules applied. Total rules applied 269 place count 2601 transition count 4290
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 270 place count 2601 transition count 4289
Discarding 24 places :
Symmetric choice reduction at 2 with 24 rule applications. Total rules 294 place count 2577 transition count 4263
Iterating global reduction 2 with 24 rules applied. Total rules applied 318 place count 2577 transition count 4263
Discarding 20 places :
Symmetric choice reduction at 2 with 20 rule applications. Total rules 338 place count 2557 transition count 4243
Iterating global reduction 2 with 20 rules applied. Total rules applied 358 place count 2557 transition count 4243
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 360 place count 2557 transition count 4241
Discarding 14 places :
Symmetric choice reduction at 3 with 14 rule applications. Total rules 374 place count 2543 transition count 4227
Iterating global reduction 3 with 14 rules applied. Total rules applied 388 place count 2543 transition count 4227
Discarding 13 places :
Symmetric choice reduction at 3 with 13 rule applications. Total rules 401 place count 2530 transition count 4214
Iterating global reduction 3 with 13 rules applied. Total rules applied 414 place count 2530 transition count 4214
Discarding 9 places :
Symmetric choice reduction at 3 with 9 rule applications. Total rules 423 place count 2521 transition count 4205
Iterating global reduction 3 with 9 rules applied. Total rules applied 432 place count 2521 transition count 4205
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 438 place count 2515 transition count 4199
Iterating global reduction 3 with 6 rules applied. Total rules applied 444 place count 2515 transition count 4199
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 448 place count 2511 transition count 4195
Iterating global reduction 3 with 4 rules applied. Total rules applied 452 place count 2511 transition count 4195
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 456 place count 2507 transition count 4191
Iterating global reduction 3 with 4 rules applied. Total rules applied 460 place count 2507 transition count 4191
Applied a total of 460 rules in 1376 ms. Remains 2507 /2735 variables (removed 228) and now considering 4191/4448 (removed 257) transitions.
// Phase 1: matrix 4191 rows 2507 cols
[2025-05-30 22:51:48] [INFO ] Computed 196 invariants in 18 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 22:51:49] [INFO ] Implicit Places using invariants in 1281 ms returned []
[2025-05-30 22:51:49] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 22:51:52] [INFO ] Implicit Places using invariants and state equation in 2872 ms returned []
Implicit Place search using SMT with State Equation took 4157 ms to find 0 implicit places.
Running 4190 sub problems to find dead transitions.
[2025-05-30 22:51:52] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 2506/6698 variables, and 0 constraints, problems are : Problem set: 0 solved, 4190 unsolved in 30053 ms.
Refiners :[Positive P Invariants (semi-flows): 0/196 constraints, State Equation: 0/2507 constraints, PredecessorRefiner: 4190/4190 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 4190 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 2506/6698 variables, and 0 constraints, problems are : Problem set: 0 solved, 4190 unsolved in 30059 ms.
Refiners :[Positive P Invariants (semi-flows): 0/196 constraints, State Equation: 0/2507 constraints, PredecessorRefiner: 0/4190 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 61760ms problems are : Problem set: 0 solved, 4190 unsolved
Search for dead transitions found 0 dead transitions in 61766ms
Starting structural reductions in LTL mode, iteration 1 : 2507/2735 places, 4191/4448 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 67312 ms. Remains : 2507/2735 places, 4191/4448 transitions.
[2025-05-30 22:52:54] [INFO ] Flatten gal took : 75 ms
[2025-05-30 22:52:54] [INFO ] Flatten gal took : 62 ms
[2025-05-30 22:52:54] [INFO ] Input system was already deterministic with 4191 transitions.
[2025-05-30 22:52:54] [INFO ] Flatten gal took : 62 ms
[2025-05-30 22:52:54] [INFO ] Flatten gal took : 63 ms
[2025-05-30 22:52:54] [INFO ] Time to serialize gal into /tmp/CTLCardinality4627203672268336205.gal : 14 ms
[2025-05-30 22:52:54] [INFO ] Time to serialize properties into /tmp/CTLCardinality4295724159592829273.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/CTLCardinality4627203672268336205.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality4295724159592829273.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.
[2025-05-30 22:53:24] [INFO ] Flatten gal took : 62 ms
[2025-05-30 22:53:24] [INFO ] Applying decomposition
[2025-05-30 22:53:24] [INFO ] Flatten gal took : 64 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/graph13948655546796432620.txt' '-o' '/tmp/graph13948655546796432620.bin' '-w' '/tmp/graph13948655546796432620.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph13948655546796432620.bin' '-l' '-1' '-v' '-w' '/tmp/graph13948655546796432620.weights' '-q' '0' '-e' '0.001'
[2025-05-30 22:53:24] [INFO ] Decomposing Gal with order
[2025-05-30 22:53:24] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-30 22:53:25] [INFO ] Removed a total of 3786 redundant transitions.
[2025-05-30 22:53:25] [INFO ] Flatten gal took : 123 ms
[2025-05-30 22:53:25] [INFO ] Fuse similar labels procedure discarded/fused a total of 203 labels/synchronizations in 33 ms.
[2025-05-30 22:53:25] [INFO ] Time to serialize gal into /tmp/CTLCardinality13766482071926267892.gal : 23 ms
[2025-05-30 22:53:25] [INFO ] Time to serialize properties into /tmp/CTLCardinality14923767035096061750.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/CTLCardinality13766482071926267892.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality14923767035096061750.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 : 2735/2735 places, 4448/4448 transitions.
Discarding 72 places :
Symmetric choice reduction at 0 with 72 rule applications. Total rules 72 place count 2663 transition count 4375
Iterating global reduction 0 with 72 rules applied. Total rules applied 144 place count 2663 transition count 4375
Discarding 44 places :
Symmetric choice reduction at 0 with 44 rule applications. Total rules 188 place count 2619 transition count 4331
Iterating global reduction 0 with 44 rules applied. Total rules applied 232 place count 2619 transition count 4331
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 233 place count 2619 transition count 4330
Discarding 22 places :
Symmetric choice reduction at 1 with 22 rule applications. Total rules 255 place count 2597 transition count 4306
Iterating global reduction 1 with 22 rules applied. Total rules applied 277 place count 2597 transition count 4306
Discarding 19 places :
Symmetric choice reduction at 1 with 19 rule applications. Total rules 296 place count 2578 transition count 4287
Iterating global reduction 1 with 19 rules applied. Total rules applied 315 place count 2578 transition count 4287
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 317 place count 2578 transition count 4285
Discarding 13 places :
Symmetric choice reduction at 2 with 13 rule applications. Total rules 330 place count 2565 transition count 4272
Iterating global reduction 2 with 13 rules applied. Total rules applied 343 place count 2565 transition count 4272
Discarding 12 places :
Symmetric choice reduction at 2 with 12 rule applications. Total rules 355 place count 2553 transition count 4260
Iterating global reduction 2 with 12 rules applied. Total rules applied 367 place count 2553 transition count 4260
Discarding 9 places :
Symmetric choice reduction at 2 with 9 rule applications. Total rules 376 place count 2544 transition count 4251
Iterating global reduction 2 with 9 rules applied. Total rules applied 385 place count 2544 transition count 4251
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 392 place count 2537 transition count 4244
Iterating global reduction 2 with 7 rules applied. Total rules applied 399 place count 2537 transition count 4244
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 403 place count 2533 transition count 4240
Iterating global reduction 2 with 4 rules applied. Total rules applied 407 place count 2533 transition count 4240
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 410 place count 2530 transition count 4237
Iterating global reduction 2 with 3 rules applied. Total rules applied 413 place count 2530 transition count 4237
Applied a total of 413 rules in 1424 ms. Remains 2530 /2735 variables (removed 205) and now considering 4237/4448 (removed 211) transitions.
// Phase 1: matrix 4237 rows 2530 cols
[2025-05-30 22:53:56] [INFO ] Computed 196 invariants in 14 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 22:53:58] [INFO ] Implicit Places using invariants in 1382 ms returned []
[2025-05-30 22:53:58] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 22:54:01] [INFO ] Implicit Places using invariants and state equation in 2977 ms returned []
Implicit Place search using SMT with State Equation took 4361 ms to find 0 implicit places.
Running 4236 sub problems to find dead transitions.
[2025-05-30 22:54:01] [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 2529/6767 variables, and 0 constraints, problems are : Problem set: 0 solved, 4236 unsolved in 30051 ms.
Refiners :[Positive P Invariants (semi-flows): 0/196 constraints, State Equation: 0/2530 constraints, PredecessorRefiner: 4236/4236 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 4236 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 2529/6767 variables, and 0 constraints, problems are : Problem set: 0 solved, 4236 unsolved in 30054 ms.
Refiners :[Positive P Invariants (semi-flows): 0/196 constraints, State Equation: 0/2530 constraints, PredecessorRefiner: 0/4236 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 61955ms problems are : Problem set: 0 solved, 4236 unsolved
Search for dead transitions found 0 dead transitions in 61962ms
Starting structural reductions in LTL mode, iteration 1 : 2530/2735 places, 4237/4448 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 67760 ms. Remains : 2530/2735 places, 4237/4448 transitions.
[2025-05-30 22:55:03] [INFO ] Flatten gal took : 59 ms
[2025-05-30 22:55:03] [INFO ] Flatten gal took : 67 ms
[2025-05-30 22:55:03] [INFO ] Input system was already deterministic with 4237 transitions.
[2025-05-30 22:55:03] [INFO ] Flatten gal took : 63 ms
[2025-05-30 22:55:03] [INFO ] Flatten gal took : 66 ms
[2025-05-30 22:55:03] [INFO ] Time to serialize gal into /tmp/CTLCardinality14915876364475387836.gal : 14 ms
[2025-05-30 22:55:03] [INFO ] Time to serialize properties into /tmp/CTLCardinality17056747916517817077.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/CTLCardinality14915876364475387836.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17056747916517817077.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.
[2025-05-30 22:55:33] [INFO ] Flatten gal took : 61 ms
[2025-05-30 22:55:33] [INFO ] Applying decomposition
[2025-05-30 22:55:33] [INFO ] Flatten gal took : 63 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/graph5843573401557219239.txt' '-o' '/tmp/graph5843573401557219239.bin' '-w' '/tmp/graph5843573401557219239.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph5843573401557219239.bin' '-l' '-1' '-v' '-w' '/tmp/graph5843573401557219239.weights' '-q' '0' '-e' '0.001'
[2025-05-30 22:55:33] [INFO ] Decomposing Gal with order
[2025-05-30 22:55:33] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-30 22:55:34] [INFO ] Removed a total of 3811 redundant transitions.
[2025-05-30 22:55:34] [INFO ] Flatten gal took : 123 ms
[2025-05-30 22:55:34] [INFO ] Fuse similar labels procedure discarded/fused a total of 102 labels/synchronizations in 25 ms.
[2025-05-30 22:55:34] [INFO ] Time to serialize gal into /tmp/CTLCardinality2518800103030658103.gal : 22 ms
[2025-05-30 22:55:34] [INFO ] Time to serialize properties into /tmp/CTLCardinality14951405609572250945.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/CTLCardinality2518800103030658103.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality14951405609572250945.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 : 2735/2735 places, 4448/4448 transitions.
Discarding 77 places :
Symmetric choice reduction at 0 with 77 rule applications. Total rules 77 place count 2658 transition count 4370
Iterating global reduction 0 with 77 rules applied. Total rules applied 154 place count 2658 transition count 4370
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 155 place count 2658 transition count 4369
Discarding 48 places :
Symmetric choice reduction at 1 with 48 rule applications. Total rules 203 place count 2610 transition count 4299
Iterating global reduction 1 with 48 rules applied. Total rules applied 251 place count 2610 transition count 4299
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 252 place count 2610 transition count 4298
Discarding 25 places :
Symmetric choice reduction at 2 with 25 rule applications. Total rules 277 place count 2585 transition count 4272
Iterating global reduction 2 with 25 rules applied. Total rules applied 302 place count 2585 transition count 4272
Discarding 21 places :
Symmetric choice reduction at 2 with 21 rule applications. Total rules 323 place count 2564 transition count 4251
Iterating global reduction 2 with 21 rules applied. Total rules applied 344 place count 2564 transition count 4251
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 345 place count 2564 transition count 4250
Discarding 16 places :
Symmetric choice reduction at 3 with 16 rule applications. Total rules 361 place count 2548 transition count 4234
Iterating global reduction 3 with 16 rules applied. Total rules applied 377 place count 2548 transition count 4234
Discarding 14 places :
Symmetric choice reduction at 3 with 14 rule applications. Total rules 391 place count 2534 transition count 4220
Iterating global reduction 3 with 14 rules applied. Total rules applied 405 place count 2534 transition count 4220
Discarding 10 places :
Symmetric choice reduction at 3 with 10 rule applications. Total rules 415 place count 2524 transition count 4210
Iterating global reduction 3 with 10 rules applied. Total rules applied 425 place count 2524 transition count 4210
Discarding 8 places :
Symmetric choice reduction at 3 with 8 rule applications. Total rules 433 place count 2516 transition count 4202
Iterating global reduction 3 with 8 rules applied. Total rules applied 441 place count 2516 transition count 4202
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 446 place count 2511 transition count 4197
Iterating global reduction 3 with 5 rules applied. Total rules applied 451 place count 2511 transition count 4197
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 455 place count 2507 transition count 4193
Iterating global reduction 3 with 4 rules applied. Total rules applied 459 place count 2507 transition count 4193
Applied a total of 459 rules in 1410 ms. Remains 2507 /2735 variables (removed 228) and now considering 4193/4448 (removed 255) transitions.
// Phase 1: matrix 4193 rows 2507 cols
[2025-05-30 22:56:05] [INFO ] Computed 196 invariants in 14 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 22:56:07] [INFO ] Implicit Places using invariants in 1275 ms returned []
[2025-05-30 22:56:07] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 22:56:09] [INFO ] Implicit Places using invariants and state equation in 2876 ms returned []
Implicit Place search using SMT with State Equation took 4153 ms to find 0 implicit places.
Running 4192 sub problems to find dead transitions.
[2025-05-30 22:56:10] [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 2506/6700 variables, and 0 constraints, problems are : Problem set: 0 solved, 4192 unsolved in 30055 ms.
Refiners :[Positive P Invariants (semi-flows): 0/196 constraints, State Equation: 0/2507 constraints, PredecessorRefiner: 4192/4192 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 4192 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 2506/6700 variables, and 0 constraints, problems are : Problem set: 0 solved, 4192 unsolved in 30050 ms.
Refiners :[Positive P Invariants (semi-flows): 0/196 constraints, State Equation: 0/2507 constraints, PredecessorRefiner: 0/4192 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 61780ms problems are : Problem set: 0 solved, 4192 unsolved
Search for dead transitions found 0 dead transitions in 61787ms
Starting structural reductions in LTL mode, iteration 1 : 2507/2735 places, 4193/4448 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 67361 ms. Remains : 2507/2735 places, 4193/4448 transitions.
[2025-05-30 22:57:11] [INFO ] Flatten gal took : 59 ms
[2025-05-30 22:57:11] [INFO ] Flatten gal took : 66 ms
[2025-05-30 22:57:12] [INFO ] Input system was already deterministic with 4193 transitions.
[2025-05-30 22:57:12] [INFO ] Flatten gal took : 62 ms
[2025-05-30 22:57:12] [INFO ] Flatten gal took : 64 ms
[2025-05-30 22:57:12] [INFO ] Time to serialize gal into /tmp/CTLCardinality9576906563438516893.gal : 14 ms
[2025-05-30 22:57:12] [INFO ] Time to serialize properties into /tmp/CTLCardinality10039768599439642625.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/CTLCardinality9576906563438516893.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality10039768599439642625.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.
[2025-05-30 22:57:42] [INFO ] Flatten gal took : 63 ms
[2025-05-30 22:57:42] [INFO ] Applying decomposition
[2025-05-30 22:57:42] [INFO ] Flatten gal took : 65 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph14757415708925913906.txt' '-o' '/tmp/graph14757415708925913906.bin' '-w' '/tmp/graph14757415708925913906.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph14757415708925913906.bin' '-l' '-1' '-v' '-w' '/tmp/graph14757415708925913906.weights' '-q' '0' '-e' '0.001'
[2025-05-30 22:57:42] [INFO ] Decomposing Gal with order
[2025-05-30 22:57:42] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-30 22:57:42] [INFO ] Removed a total of 3766 redundant transitions.
[2025-05-30 22:57:42] [INFO ] Flatten gal took : 123 ms
[2025-05-30 22:57:43] [INFO ] Fuse similar labels procedure discarded/fused a total of 137 labels/synchronizations in 28 ms.
[2025-05-30 22:57:43] [INFO ] Time to serialize gal into /tmp/CTLCardinality555882948742287878.gal : 22 ms
[2025-05-30 22:57:43] [INFO ] Time to serialize properties into /tmp/CTLCardinality975198100180183976.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/CTLCardinality555882948742287878.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality975198100180183976.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 -...260
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 2735/2735 places, 4448/4448 transitions.
Discarding 87 places :
Symmetric choice reduction at 0 with 87 rule applications. Total rules 87 place count 2648 transition count 4360
Iterating global reduction 0 with 87 rules applied. Total rules applied 174 place count 2648 transition count 4360
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 175 place count 2648 transition count 4359
Discarding 53 places :
Symmetric choice reduction at 1 with 53 rule applications. Total rules 228 place count 2595 transition count 4284
Iterating global reduction 1 with 53 rules applied. Total rules applied 281 place count 2595 transition count 4284
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 282 place count 2595 transition count 4283
Discarding 26 places :
Symmetric choice reduction at 2 with 26 rule applications. Total rules 308 place count 2569 transition count 4255
Iterating global reduction 2 with 26 rules applied. Total rules applied 334 place count 2569 transition count 4255
Discarding 22 places :
Symmetric choice reduction at 2 with 22 rule applications. Total rules 356 place count 2547 transition count 4233
Iterating global reduction 2 with 22 rules applied. Total rules applied 378 place count 2547 transition count 4233
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 380 place count 2547 transition count 4231
Discarding 16 places :
Symmetric choice reduction at 3 with 16 rule applications. Total rules 396 place count 2531 transition count 4215
Iterating global reduction 3 with 16 rules applied. Total rules applied 412 place count 2531 transition count 4215
Discarding 14 places :
Symmetric choice reduction at 3 with 14 rule applications. Total rules 426 place count 2517 transition count 4201
Iterating global reduction 3 with 14 rules applied. Total rules applied 440 place count 2517 transition count 4201
Discarding 11 places :
Symmetric choice reduction at 3 with 11 rule applications. Total rules 451 place count 2506 transition count 4190
Iterating global reduction 3 with 11 rules applied. Total rules applied 462 place count 2506 transition count 4190
Discarding 8 places :
Symmetric choice reduction at 3 with 8 rule applications. Total rules 470 place count 2498 transition count 4182
Iterating global reduction 3 with 8 rules applied. Total rules applied 478 place count 2498 transition count 4182
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 483 place count 2493 transition count 4177
Iterating global reduction 3 with 5 rules applied. Total rules applied 488 place count 2493 transition count 4177
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 492 place count 2489 transition count 4173
Iterating global reduction 3 with 4 rules applied. Total rules applied 496 place count 2489 transition count 4173
Applied a total of 496 rules in 1393 ms. Remains 2489 /2735 variables (removed 246) and now considering 4173/4448 (removed 275) transitions.
// Phase 1: matrix 4173 rows 2489 cols
[2025-05-30 22:58:14] [INFO ] Computed 196 invariants in 16 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 22:58:15] [INFO ] Implicit Places using invariants in 1192 ms returned []
[2025-05-30 22:58:15] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 22:58:18] [INFO ] Implicit Places using invariants and state equation in 2904 ms returned []
Implicit Place search using SMT with State Equation took 4099 ms to find 0 implicit places.
Running 4172 sub problems to find dead transitions.
[2025-05-30 22:58:18] [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 2488/6662 variables, and 0 constraints, problems are : Problem set: 0 solved, 4172 unsolved in 30074 ms.
Refiners :[Positive P Invariants (semi-flows): 0/196 constraints, State Equation: 0/2489 constraints, PredecessorRefiner: 4172/4172 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 4172 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 2488/6662 variables, and 0 constraints, problems are : Problem set: 0 solved, 4172 unsolved in 30056 ms.
Refiners :[Positive P Invariants (semi-flows): 0/196 constraints, State Equation: 0/2489 constraints, PredecessorRefiner: 0/4172 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 61804ms problems are : Problem set: 0 solved, 4172 unsolved
Search for dead transitions found 0 dead transitions in 61810ms
Starting structural reductions in LTL mode, iteration 1 : 2489/2735 places, 4173/4448 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 67315 ms. Remains : 2489/2735 places, 4173/4448 transitions.
[2025-05-30 22:59:20] [INFO ] Flatten gal took : 59 ms
[2025-05-30 22:59:20] [INFO ] Flatten gal took : 65 ms
[2025-05-30 22:59:20] [INFO ] Input system was already deterministic with 4173 transitions.
[2025-05-30 22:59:20] [INFO ] Flatten gal took : 63 ms
[2025-05-30 22:59:20] [INFO ] Flatten gal took : 64 ms
[2025-05-30 22:59:20] [INFO ] Time to serialize gal into /tmp/CTLCardinality12162666359295814318.gal : 14 ms
[2025-05-30 22:59:20] [INFO ] Time to serialize properties into /tmp/CTLCardinality17295184682734010975.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/CTLCardinality12162666359295814318.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17295184682734010975.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.
[2025-05-30 22:59:51] [INFO ] Flatten gal took : 64 ms
[2025-05-30 22:59:51] [INFO ] Applying decomposition
[2025-05-30 22:59:51] [INFO ] Flatten gal took : 65 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph2342390992967638582.txt' '-o' '/tmp/graph2342390992967638582.bin' '-w' '/tmp/graph2342390992967638582.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph2342390992967638582.bin' '-l' '-1' '-v' '-w' '/tmp/graph2342390992967638582.weights' '-q' '0' '-e' '0.001'
[2025-05-30 22:59:51] [INFO ] Decomposing Gal with order
[2025-05-30 22:59:51] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-30 22:59:51] [INFO ] Removed a total of 3811 redundant transitions.
[2025-05-30 22:59:51] [INFO ] Flatten gal took : 124 ms
[2025-05-30 22:59:51] [INFO ] Fuse similar labels procedure discarded/fused a total of 145 labels/synchronizations in 31 ms.
[2025-05-30 22:59:51] [INFO ] Time to serialize gal into /tmp/CTLCardinality11080989871211606801.gal : 22 ms
[2025-05-30 22:59:51] [INFO ] Time to serialize properties into /tmp/CTLCardinality2495491321303806592.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/CTLCardinality11080989871211606801.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2495491321303806592.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 2735/2735 places, 4448/4448 transitions.
Graph (trivial) has 2477 edges and 2735 vertex of which 474 / 2735 are part of one of the 35 SCC in 4 ms
Free SCC test removed 439 places
Ensure Unique test removed 486 transitions
Reduce isomorphic transitions removed 486 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 646 transitions
Trivial Post-agglo rules discarded 646 transitions
Performed 646 trivial Post agglomeration. Transition count delta: 646
Iterating post reduction 0 with 646 rules applied. Total rules applied 647 place count 2295 transition count 3315
Reduce places removed 646 places and 0 transitions.
Ensure Unique test removed 28 transitions
Reduce isomorphic transitions removed 28 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 52 transitions
Trivial Post-agglo rules discarded 52 transitions
Performed 52 trivial Post agglomeration. Transition count delta: 52
Iterating post reduction 1 with 726 rules applied. Total rules applied 1373 place count 1649 transition count 3235
Reduce places removed 52 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 56 rules applied. Total rules applied 1429 place count 1597 transition count 3231
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 1431 place count 1595 transition count 3231
Performed 222 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 222 Pre rules applied. Total rules applied 1431 place count 1595 transition count 3009
Deduced a syphon composed of 222 places in 21 ms
Reduce places removed 222 places and 0 transitions.
Iterating global reduction 4 with 444 rules applied. Total rules applied 1875 place count 1373 transition count 3009
Discarding 118 places :
Symmetric choice reduction at 4 with 118 rule applications. Total rules 1993 place count 1255 transition count 2502
Iterating global reduction 4 with 118 rules applied. Total rules applied 2111 place count 1255 transition count 2502
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Iterating post reduction 4 with 13 rules applied. Total rules applied 2124 place count 1255 transition count 2489
Performed 35 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 35 Pre rules applied. Total rules applied 2124 place count 1255 transition count 2454
Deduced a syphon composed of 35 places in 17 ms
Reduce places removed 35 places and 0 transitions.
Iterating global reduction 5 with 70 rules applied. Total rules applied 2194 place count 1220 transition count 2454
Discarding 3 places :
Symmetric choice reduction at 5 with 3 rule applications. Total rules 2197 place count 1217 transition count 2442
Iterating global reduction 5 with 3 rules applied. Total rules applied 2200 place count 1217 transition count 2442
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 5 with 3 rules applied. Total rules applied 2203 place count 1217 transition count 2439
Performed 425 Post agglomeration using F-continuation condition.Transition count delta: 425
Deduced a syphon composed of 425 places in 1 ms
Reduce places removed 425 places and 0 transitions.
Iterating global reduction 6 with 850 rules applied. Total rules applied 3053 place count 792 transition count 2014
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 6 with 2 rules applied. Total rules applied 3055 place count 792 transition count 2012
Renaming transitions due to excessive name length > 1024 char.
Discarding 32 places :
Symmetric choice reduction at 7 with 32 rule applications. Total rules 3087 place count 760 transition count 1713
Iterating global reduction 7 with 32 rules applied. Total rules applied 3119 place count 760 transition count 1713
Ensure Unique test removed 31 transitions
Reduce isomorphic transitions removed 31 transitions.
Iterating post reduction 7 with 31 rules applied. Total rules applied 3150 place count 760 transition count 1682
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 8 with 4 rules applied. Total rules applied 3154 place count 758 transition count 1680
Drop transitions (Redundant composition of simpler transitions.) removed 9 transitions
Redundant transition composition rules discarded 9 transitions
Iterating global reduction 8 with 9 rules applied. Total rules applied 3163 place count 758 transition count 1671
Drop transitions (Trivial Post-Agglo cleanup.) removed 5 transitions
Trivial Post-agglo rules discarded 5 transitions
Performed 5 trivial Post agglomeration. Transition count delta: 5
Iterating post reduction 8 with 5 rules applied. Total rules applied 3168 place count 758 transition count 1666
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 9 with 5 rules applied. Total rules applied 3173 place count 753 transition count 1666
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 10 with 1 rules applied. Total rules applied 3174 place count 752 transition count 1665
Applied a total of 3174 rules in 388 ms. Remains 752 /2735 variables (removed 1983) and now considering 1665/4448 (removed 2783) transitions.
[2025-05-30 23:00:22] [INFO ] Flow matrix only has 1631 transitions (discarded 34 similar events)
// Phase 1: matrix 1631 rows 752 cols
[2025-05-30 23:00:22] [INFO ] Computed 196 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 23:00:22] [INFO ] Implicit Places using invariants in 361 ms returned []
[2025-05-30 23:00:22] [INFO ] Flow matrix only has 1631 transitions (discarded 34 similar events)
[2025-05-30 23:00:22] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 23:00:22] [INFO ] State equation strengthened by 4 read => feed constraints.
[2025-05-30 23:00:23] [INFO ] Implicit Places using invariants and state equation in 681 ms returned []
Implicit Place search using SMT with State Equation took 1043 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-05-30 23:00:23] [INFO ] Redundant transitions in 35 ms returned []
Running 1224 sub problems to find dead transitions.
[2025-05-30 23:00:23] [INFO ] Flow matrix only has 1631 transitions (discarded 34 similar events)
[2025-05-30 23:00:23] [INFO ] Invariant cache hit.
[2025-05-30 23:00:23] [INFO ] State equation strengthened by 4 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/579 variables, 23/23 constraints. Problems are: Problem set: 0 solved, 1224 unsolved
(s226 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 1.0)
(s4 0.0)
(s5 0.0)
(s6 0.0)
(s7 0.0)
(s8 0.0)
(s9 1.0)
(s10 0.0)
(s11 0.0)
(s12 0.0)
(s13 0.0)
(s14 0.0)
(s15 0.0)
(s16 0.0)
(s17 0.0)
(s18 0.0)
(s19 0.0)
(s20 0.0)
(s21 1.0)
(s22 0.0)
(s23 0.0)
(s24 0.0)
(s25 0.0)
(s26 0.0)
(s27 1.0)
(s28 0.0)
(s29 0.0)
(s30 0.0)
(s31 0.0)
(s32 0.0)
(s33 0.0)
(s34 0.0)
(s35 0.0)
(s36 0.0)
(s37 0.0)
(s38 0.0)
(s39 0.0)
(s40 0.0)
(s41 0.0)
(s42 1.0)
(s43 0.0)
(s44 0.0)
(s45 1.0)
(s46 0.0)
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(s49 0.0)
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(s52 0.0)
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(s54 0.0)
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(s56 1.0)
(s57 0.0)
(s58 0.0)
(s59 0.0)
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(s61 0.0)
(s62 0.0)
(s63 0.0)
(s64 0.0)
(s65 0.0)
(s66 0.0)
(s67 1.0)
(s68 0.0)
(s69 0.0)
(s70 0.0)
(s71 0.0)
(s72 0.0)
(s73 0.0)
(s74 0.0)
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(s77 0.0)
(s78 0.0)
(s79 0.0)
(s80 0.0)
(s81 0.0)
(s82 0.0)
(s83 0.0)
(s84 0.0)
(s85 0.0)
(s86 0.0)
(s87 0.0)
(s88 0.0)
(s89 0.0)
(s90 0.0)
(s91 1.0)
(s92 0.0)
(s93 0.0)
(s94 0.0)
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(s100 0.0)
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(s107 0.0)
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(s109 0.0)
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(s116 0.0)
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(s121 1.0)
(s122 1.0)
(s123 1.0)
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(s125 1.0)
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(s148 0.0)
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(s188 1.0)
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(s191 0.0)
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(s194 0.0)
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(s197 0.0)
(s198 1.0)
(s199 0.0)
(s200 0.0)
(s201 0.0)
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(s203 1.0)
(s204 0.0)
(s205 0.0)
(s206 0.0)
(s207 0.0)
(s208 0.0)
(s209 0.0)
(s210 0.0)
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(s212 0.0)
(s213 0.0)
(s214 0.0)
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(s216 0.0)
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(s218 0.0)
(s219 0.0)
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(s224 0.0)
(s225 1.0)
(s226 0.0timeout
)
(s227 org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 579/2383 variables, and 23 constraints, problems are : Problem set: 0 solved, 1224 unsolved in 30025 ms.
Refiners :[Positive P Invariants (semi-flows): 23/196 constraints, State Equation: 0/752 constraints, ReadFeed: 0/4 constraints, PredecessorRefiner: 1224/1224 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1224 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/579 variables, 23/23 constraints. Problems are: Problem set: 0 solved, 1224 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/579 variables, 0/23 constraints. Problems are: Problem set: 0 solved, 1224 unsolved
At refinement iteration 2 (OVERLAPS) 173/752 variables, 173/196 constraints. Problems are: Problem set: 0 solved, 1224 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 752/2383 variables, and 196 constraints, problems are : Problem set: 0 solved, 1224 unsolved in 30022 ms.
Refiners :[Positive P Invariants (semi-flows): 196/196 constraints, State Equation: 0/752 constraints, ReadFeed: 0/4 constraints, PredecessorRefiner: 0/1224 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60333ms problems are : Problem set: 0 solved, 1224 unsolved
Search for dead transitions found 0 dead transitions in 60335ms
Starting structural reductions in SI_CTL mode, iteration 1 : 752/2735 places, 1665/4448 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 61813 ms. Remains : 752/2735 places, 1665/4448 transitions.
[2025-05-30 23:01:23] [INFO ] Flatten gal took : 27 ms
[2025-05-30 23:01:23] [INFO ] Flatten gal took : 29 ms
[2025-05-30 23:01:23] [INFO ] Input system was already deterministic with 1665 transitions.
[2025-05-30 23:01:23] [INFO ] Flatten gal took : 28 ms
[2025-05-30 23:01:23] [INFO ] Flatten gal took : 30 ms
[2025-05-30 23:01:23] [INFO ] Time to serialize gal into /tmp/CTLCardinality4622148425596872133.gal : 6 ms
[2025-05-30 23:01:23] [INFO ] Time to serialize properties into /tmp/CTLCardinality8473468540698335955.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/CTLCardinality4622148425596872133.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality8473468540698335955.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.
[2025-05-30 23:01:53] [INFO ] Flatten gal took : 32 ms
[2025-05-30 23:01:53] [INFO ] Applying decomposition
[2025-05-30 23:01:53] [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/graph6020841620591246573.txt' '-o' '/tmp/graph6020841620591246573.bin' '-w' '/tmp/graph6020841620591246573.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph6020841620591246573.bin' '-l' '-1' '-v' '-w' '/tmp/graph6020841620591246573.weights' '-q' '0' '-e' '0.001'
[2025-05-30 23:01:54] [INFO ] Decomposing Gal with order
[2025-05-30 23:01:54] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-30 23:01:54] [INFO ] Removed a total of 1655 redundant transitions.
[2025-05-30 23:01:54] [INFO ] Flatten gal took : 43 ms
[2025-05-30 23:01:54] [INFO ] Fuse similar labels procedure discarded/fused a total of 129 labels/synchronizations in 6 ms.
[2025-05-30 23:01:54] [INFO ] Time to serialize gal into /tmp/CTLCardinality3818136430080749925.gal : 5 ms
[2025-05-30 23:01:54] [INFO ] Time to serialize properties into /tmp/CTLCardinality16403167728684891735.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/CTLCardinality3818136430080749925.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality16403167728684891735.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,6.40326e+105,0.181829,11516,226,7,3050,207,1178,3273,29,248,0


Converting to forward existential form...Done !
original formula: AF((EG(((i14.u59.p1473==1)||(i13.u53.p1458==0))) + EF((((i2.u110.p2779==0)&&(i9.u40.p1013==0))&&(i18.i1.u81.p1950==1)))))
=> equivalent forward existential formula: [FwdG(Init,!((EG(((i14.u59.p1473==1)||(i13.u53.p1458==0))) + E(TRUE U (((i2.u110.p2779==0)&&(i9.u40.p1013==0))&&...190
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 2735/2735 places, 4448/4448 transitions.
Discarding 78 places :
Symmetric choice reduction at 0 with 78 rule applications. Total rules 78 place count 2657 transition count 4369
Iterating global reduction 0 with 78 rules applied. Total rules applied 156 place count 2657 transition count 4369
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 2657 transition count 4368
Discarding 52 places :
Symmetric choice reduction at 1 with 52 rule applications. Total rules 209 place count 2605 transition count 4294
Iterating global reduction 1 with 52 rules applied. Total rules applied 261 place count 2605 transition count 4294
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 262 place count 2605 transition count 4293
Discarding 25 places :
Symmetric choice reduction at 2 with 25 rule applications. Total rules 287 place count 2580 transition count 4267
Iterating global reduction 2 with 25 rules applied. Total rules applied 312 place count 2580 transition count 4267
Discarding 21 places :
Symmetric choice reduction at 2 with 21 rule applications. Total rules 333 place count 2559 transition count 4246
Iterating global reduction 2 with 21 rules applied. Total rules applied 354 place count 2559 transition count 4246
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 355 place count 2559 transition count 4245
Discarding 16 places :
Symmetric choice reduction at 3 with 16 rule applications. Total rules 371 place count 2543 transition count 4229
Iterating global reduction 3 with 16 rules applied. Total rules applied 387 place count 2543 transition count 4229
Discarding 14 places :
Symmetric choice reduction at 3 with 14 rule applications. Total rules 401 place count 2529 transition count 4215
Iterating global reduction 3 with 14 rules applied. Total rules applied 415 place count 2529 transition count 4215
Discarding 10 places :
Symmetric choice reduction at 3 with 10 rule applications. Total rules 425 place count 2519 transition count 4205
Iterating global reduction 3 with 10 rules applied. Total rules applied 435 place count 2519 transition count 4205
Discarding 8 places :
Symmetric choice reduction at 3 with 8 rule applications. Total rules 443 place count 2511 transition count 4197
Iterating global reduction 3 with 8 rules applied. Total rules applied 451 place count 2511 transition count 4197
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 456 place count 2506 transition count 4192
Iterating global reduction 3 with 5 rules applied. Total rules applied 461 place count 2506 transition count 4192
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 465 place count 2502 transition count 4188
Iterating global reduction 3 with 4 rules applied. Total rules applied 469 place count 2502 transition count 4188
Applied a total of 469 rules in 1371 ms. Remains 2502 /2735 variables (removed 233) and now considering 4188/4448 (removed 260) transitions.
// Phase 1: matrix 4188 rows 2502 cols
[2025-05-30 23:02:25] [INFO ] Computed 196 invariants in 17 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 23:02:26] [INFO ] Implicit Places using invariants in 1288 ms returned []
[2025-05-30 23:02:26] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 23:02:29] [INFO ] Implicit Places using invariants and state equation in 2866 ms returned []
Implicit Place search using SMT with State Equation took 4168 ms to find 0 implicit places.
Running 4187 sub problems to find dead transitions.
[2025-05-30 23:02:29] [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 2501/6690 variables, and 0 constraints, problems are : Problem set: 0 solved, 4187 unsolved in 30045 ms.
Refiners :[Positive P Invariants (semi-flows): 0/196 constraints, State Equation: 0/2502 constraints, PredecessorRefiner: 4187/4187 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 4187 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 2501/6690 variables, and 0 constraints, problems are : Problem set: 0 solved, 4187 unsolved in 30049 ms.
Refiners :[Positive P Invariants (semi-flows): 0/196 constraints, State Equation: 0/2502 constraints, PredecessorRefiner: 0/4187 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 61768ms problems are : Problem set: 0 solved, 4187 unsolved
Search for dead transitions found 0 dead transitions in 61775ms
Starting structural reductions in LTL mode, iteration 1 : 2502/2735 places, 4188/4448 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 67321 ms. Remains : 2502/2735 places, 4188/4448 transitions.
[2025-05-30 23:03:31] [INFO ] Flatten gal took : 57 ms
[2025-05-30 23:03:31] [INFO ] Flatten gal took : 63 ms
[2025-05-30 23:03:31] [INFO ] Input system was already deterministic with 4188 transitions.
[2025-05-30 23:03:31] [INFO ] Flatten gal took : 62 ms
[2025-05-30 23:03:31] [INFO ] Flatten gal took : 63 ms
[2025-05-30 23:03:31] [INFO ] Time to serialize gal into /tmp/CTLCardinality6560532332270732238.gal : 14 ms
[2025-05-30 23:03:31] [INFO ] Time to serialize properties into /tmp/CTLCardinality5367998656583015057.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/CTLCardinality6560532332270732238.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5367998656583015057.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.
[2025-05-30 23:04:02] [INFO ] Flatten gal took : 63 ms
[2025-05-30 23:04:02] [INFO ] Applying decomposition
[2025-05-30 23:04:02] [INFO ] Flatten gal took : 66 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/graph9830280112231006122.txt' '-o' '/tmp/graph9830280112231006122.bin' '-w' '/tmp/graph9830280112231006122.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph9830280112231006122.bin' '-l' '-1' '-v' '-w' '/tmp/graph9830280112231006122.weights' '-q' '0' '-e' '0.001'
[2025-05-30 23:04:02] [INFO ] Decomposing Gal with order
[2025-05-30 23:04:02] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-30 23:04:02] [INFO ] Removed a total of 3736 redundant transitions.
[2025-05-30 23:04:02] [INFO ] Flatten gal took : 124 ms
[2025-05-30 23:04:02] [INFO ] Fuse similar labels procedure discarded/fused a total of 166 labels/synchronizations in 29 ms.
[2025-05-30 23:04:02] [INFO ] Time to serialize gal into /tmp/CTLCardinality14797182842649607887.gal : 21 ms
[2025-05-30 23:04:02] [INFO ] Time to serialize properties into /tmp/CTLCardinality15857691003799347654.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/CTLCardinality14797182842649607887.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality15857691003799347654.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 : 2735/2735 places, 4448/4448 transitions.
Graph (trivial) has 2482 edges and 2735 vertex of which 495 / 2735 are part of one of the 36 SCC in 3 ms
Free SCC test removed 459 places
Ensure Unique test removed 511 transitions
Reduce isomorphic transitions removed 511 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 646 transitions
Trivial Post-agglo rules discarded 646 transitions
Performed 646 trivial Post agglomeration. Transition count delta: 646
Iterating post reduction 0 with 646 rules applied. Total rules applied 647 place count 2275 transition count 3290
Reduce places removed 646 places and 0 transitions.
Ensure Unique test removed 28 transitions
Reduce isomorphic transitions removed 28 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 52 transitions
Trivial Post-agglo rules discarded 52 transitions
Performed 52 trivial Post agglomeration. Transition count delta: 52
Iterating post reduction 1 with 726 rules applied. Total rules applied 1373 place count 1629 transition count 3210
Reduce places removed 52 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 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 2 with 54 rules applied. Total rules applied 1427 place count 1577 transition count 3208
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 1428 place count 1576 transition count 3208
Performed 217 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 217 Pre rules applied. Total rules applied 1428 place count 1576 transition count 2991
Deduced a syphon composed of 217 places in 20 ms
Reduce places removed 217 places and 0 transitions.
Iterating global reduction 4 with 434 rules applied. Total rules applied 1862 place count 1359 transition count 2991
Discarding 118 places :
Symmetric choice reduction at 4 with 118 rule applications. Total rules 1980 place count 1241 transition count 2485
Iterating global reduction 4 with 118 rules applied. Total rules applied 2098 place count 1241 transition count 2485
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 4 with 12 rules applied. Total rules applied 2110 place count 1241 transition count 2473
Performed 32 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 32 Pre rules applied. Total rules applied 2110 place count 1241 transition count 2441
Deduced a syphon composed of 32 places in 16 ms
Reduce places removed 32 places and 0 transitions.
Iterating global reduction 5 with 64 rules applied. Total rules applied 2174 place count 1209 transition count 2441
Discarding 3 places :
Symmetric choice reduction at 5 with 3 rule applications. Total rules 2177 place count 1206 transition count 2429
Iterating global reduction 5 with 3 rules applied. Total rules applied 2180 place count 1206 transition count 2429
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 5 with 3 rules applied. Total rules applied 2183 place count 1206 transition count 2426
Performed 420 Post agglomeration using F-continuation condition.Transition count delta: 420
Deduced a syphon composed of 420 places in 0 ms
Reduce places removed 420 places and 0 transitions.
Iterating global reduction 6 with 840 rules applied. Total rules applied 3023 place count 786 transition count 2006
Renaming transitions due to excessive name length > 1024 char.
Discarding 34 places :
Symmetric choice reduction at 6 with 34 rule applications. Total rules 3057 place count 752 transition count 1699
Iterating global reduction 6 with 34 rules applied. Total rules applied 3091 place count 752 transition count 1699
Ensure Unique test removed 33 transitions
Reduce isomorphic transitions removed 33 transitions.
Iterating post reduction 6 with 33 rules applied. Total rules applied 3124 place count 752 transition count 1666
Drop transitions (Redundant composition of simpler transitions.) removed 9 transitions
Redundant transition composition rules discarded 9 transitions
Iterating global reduction 7 with 9 rules applied. Total rules applied 3133 place count 752 transition count 1657
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 7 with 4 rules applied. Total rules applied 3137 place count 752 transition count 1653
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 8 with 4 rules applied. Total rules applied 3141 place count 748 transition count 1653
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 9 with 1 Pre rules applied. Total rules applied 3141 place count 748 transition count 1652
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 9 with 2 rules applied. Total rules applied 3143 place count 747 transition count 1652
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 9 with 1 rules applied. Total rules applied 3144 place count 746 transition count 1651
Applied a total of 3144 rules in 349 ms. Remains 746 /2735 variables (removed 1989) and now considering 1651/4448 (removed 2797) transitions.
[2025-05-30 23:04:33] [INFO ] Flow matrix only has 1616 transitions (discarded 35 similar events)
// Phase 1: matrix 1616 rows 746 cols
[2025-05-30 23:04:33] [INFO ] Computed 196 invariants in 7 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 23:04:33] [INFO ] Implicit Places using invariants in 332 ms returned []
[2025-05-30 23:04:33] [INFO ] Flow matrix only has 1616 transitions (discarded 35 similar events)
[2025-05-30 23:04:33] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 23:04:34] [INFO ] Implicit Places using invariants and state equation in 662 ms returned []
Implicit Place search using SMT with State Equation took 995 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-05-30 23:04:34] [INFO ] Redundant transitions in 34 ms returned []
Running 1288 sub problems to find dead transitions.
[2025-05-30 23:04:34] [INFO ] Flow matrix only has 1616 transitions (discarded 35 similar events)
[2025-05-30 23:04:34] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/614 variables, 24/24 constraints. Problems are: Problem set: 0 solved, 1288 unsolved
Error getting values : (error "ParserException while parsing response: ((s0 0.0)
(s1 1.0)
(s2 0.0)
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(s389 timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 614/2362 variables, and 24 constraints, problems are : Problem set: 0 solved, 1288 unsolved in 30023 ms.
Refiners :[Positive P Invariants (semi-flows): 24/196 constraints, State Equation: 0/746 constraints, PredecessorRefiner: 1288/1288 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1288 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/614 variables, 24/24 constraints. Problems are: Problem set: 0 solved, 1288 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/614 variables, 0/24 constraints. Problems are: Problem set: 0 solved, 1288 unsolved
At refinement iteration 2 (OVERLAPS) 132/746 variables, 172/196 constraints. Problems are: Problem set: 0 solved, 1288 unsolved
Error getting values : (error "ParserException while parsing response: ((s0 0)
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(s463 timeout
0 org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 746/2362 variables, and 196 constraints, problems are : Problem set: 0 solved, 1288 unsolved in 30029 ms.
Refiners :[Positive P Invariants (semi-flows): 196/196 constraints, State Equation: 0/746 constraints, PredecessorRefiner: 0/1288 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60351ms problems are : Problem set: 0 solved, 1288 unsolved
Search for dead transitions found 0 dead transitions in 60354ms
Starting structural reductions in SI_CTL mode, iteration 1 : 746/2735 places, 1651/4448 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 61745 ms. Remains : 746/2735 places, 1651/4448 transitions.
[2025-05-30 23:05:34] [INFO ] Flatten gal took : 30 ms
[2025-05-30 23:05:34] [INFO ] Flatten gal took : 32 ms
[2025-05-30 23:05:34] [INFO ] Input system was already deterministic with 1651 transitions.
[2025-05-30 23:05:34] [INFO ] Flatten gal took : 31 ms
[2025-05-30 23:05:34] [INFO ] Flatten gal took : 32 ms
[2025-05-30 23:05:34] [INFO ] Time to serialize gal into /tmp/CTLCardinality9241300394047932880.gal : 5 ms
[2025-05-30 23:05:34] [INFO ] Time to serialize properties into /tmp/CTLCardinality15395876246816417863.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/CTLCardinality9241300394047932880.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality15395876246816417863.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.
[2025-05-30 23:06:04] [INFO ] Flatten gal took : 37 ms
[2025-05-30 23:06:04] [INFO ] Applying decomposition
[2025-05-30 23:06:04] [INFO ] Flatten gal took : 32 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/graph17547835593126376645.txt' '-o' '/tmp/graph17547835593126376645.bin' '-w' '/tmp/graph17547835593126376645.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph17547835593126376645.bin' '-l' '-1' '-v' '-w' '/tmp/graph17547835593126376645.weights' '-q' '0' '-e' '0.001'
[2025-05-30 23:06:04] [INFO ] Decomposing Gal with order
[2025-05-30 23:06:04] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-30 23:06:05] [INFO ] Removed a total of 1633 redundant transitions.
[2025-05-30 23:06:05] [INFO ] Flatten gal took : 44 ms
[2025-05-30 23:06:05] [INFO ] Fuse similar labels procedure discarded/fused a total of 122 labels/synchronizations in 7 ms.
[2025-05-30 23:06:05] [INFO ] Time to serialize gal into /tmp/CTLCardinality17609713385726987844.gal : 6 ms
[2025-05-30 23:06:05] [INFO ] Time to serialize properties into /tmp/CTLCardinality4098436812433152492.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/CTLCardinality17609713385726987844.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality4098436812433152492.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,4.89884e+105,0.188121,11576,335,15,4668,254,1171,4700,45,334,0


Converting to forward existential form...Done !
original formula: AG(!(A(!(((i2.u12.p309==1) * !(EF((i14.i1.u170.p3428==1))))) U AF((i0.u141.p3136==1)))))
=> equivalent forward existential formula: [((FwdU(Init,TRUE) * !(EG(!(!(EG(!((i0.u141.p3136==1)))))))) * !(E(!(!(EG(!((i0.u141.p3136==1))))) U (!(!(((i2.u...254
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
Fast SCC detection found an SCC at level 17
Fast SCC detection found an SCC at level 18
Fast SCC detection found an SCC at level 19
Fast SCC detection found an SCC at level 20
Fast SCC detection found an SCC at level 21
Fast SCC detection found an SCC at level 22
Fast SCC detection found an SCC at level 23
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 2735/2735 places, 4448/4448 transitions.
Graph (trivial) has 2485 edges and 2735 vertex of which 495 / 2735 are part of one of the 36 SCC in 2 ms
Free SCC test removed 459 places
Ensure Unique test removed 511 transitions
Reduce isomorphic transitions removed 511 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 648 transitions
Trivial Post-agglo rules discarded 648 transitions
Performed 648 trivial Post agglomeration. Transition count delta: 648
Iterating post reduction 0 with 648 rules applied. Total rules applied 649 place count 2275 transition count 3288
Reduce places removed 648 places and 0 transitions.
Ensure Unique test removed 29 transitions
Reduce isomorphic transitions removed 29 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 52 transitions
Trivial Post-agglo rules discarded 52 transitions
Performed 52 trivial Post agglomeration. Transition count delta: 52
Iterating post reduction 1 with 729 rules applied. Total rules applied 1378 place count 1627 transition count 3207
Reduce places removed 52 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 56 rules applied. Total rules applied 1434 place count 1575 transition count 3203
Reduce places removed 2 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 3 with 3 rules applied. Total rules applied 1437 place count 1573 transition count 3202
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 1438 place count 1572 transition count 3202
Performed 216 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 216 Pre rules applied. Total rules applied 1438 place count 1572 transition count 2986
Deduced a syphon composed of 216 places in 21 ms
Reduce places removed 216 places and 0 transitions.
Iterating global reduction 5 with 432 rules applied. Total rules applied 1870 place count 1356 transition count 2986
Discarding 119 places :
Symmetric choice reduction at 5 with 119 rule applications. Total rules 1989 place count 1237 transition count 2479
Iterating global reduction 5 with 119 rules applied. Total rules applied 2108 place count 1237 transition count 2479
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 5 with 12 rules applied. Total rules applied 2120 place count 1237 transition count 2467
Performed 33 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 33 Pre rules applied. Total rules applied 2120 place count 1237 transition count 2434
Deduced a syphon composed of 33 places in 16 ms
Reduce places removed 33 places and 0 transitions.
Iterating global reduction 6 with 66 rules applied. Total rules applied 2186 place count 1204 transition count 2434
Discarding 3 places :
Symmetric choice reduction at 6 with 3 rule applications. Total rules 2189 place count 1201 transition count 2422
Iterating global reduction 6 with 3 rules applied. Total rules applied 2192 place count 1201 transition count 2422
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 6 with 3 rules applied. Total rules applied 2195 place count 1201 transition count 2419
Performed 421 Post agglomeration using F-continuation condition.Transition count delta: 421
Deduced a syphon composed of 421 places in 0 ms
Reduce places removed 421 places and 0 transitions.
Iterating global reduction 7 with 842 rules applied. Total rules applied 3037 place count 780 transition count 1998
Renaming transitions due to excessive name length > 1024 char.
Discarding 34 places :
Symmetric choice reduction at 7 with 34 rule applications. Total rules 3071 place count 746 transition count 1691
Iterating global reduction 7 with 34 rules applied. Total rules applied 3105 place count 746 transition count 1691
Ensure Unique test removed 33 transitions
Reduce isomorphic transitions removed 33 transitions.
Iterating post reduction 7 with 33 rules applied. Total rules applied 3138 place count 746 transition count 1658
Drop transitions (Redundant composition of simpler transitions.) removed 8 transitions
Redundant transition composition rules discarded 8 transitions
Iterating global reduction 8 with 8 rules applied. Total rules applied 3146 place count 746 transition count 1650
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 8 with 4 rules applied. Total rules applied 3150 place count 746 transition count 1646
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 9 with 4 rules applied. Total rules applied 3154 place count 742 transition count 1646
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 10 with 1 rules applied. Total rules applied 3155 place count 741 transition count 1645
Applied a total of 3155 rules in 345 ms. Remains 741 /2735 variables (removed 1994) and now considering 1645/4448 (removed 2803) transitions.
[2025-05-30 23:06:35] [INFO ] Flow matrix only has 1610 transitions (discarded 35 similar events)
// Phase 1: matrix 1610 rows 741 cols
[2025-05-30 23:06:35] [INFO ] Computed 196 invariants in 4 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 23:06:35] [INFO ] Implicit Places using invariants in 282 ms returned []
[2025-05-30 23:06:35] [INFO ] Flow matrix only has 1610 transitions (discarded 35 similar events)
[2025-05-30 23:06:35] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 23:06:36] [INFO ] Implicit Places using invariants and state equation in 631 ms returned []
Implicit Place search using SMT with State Equation took 914 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-05-30 23:06:36] [INFO ] Redundant transitions in 30 ms returned []
Running 1201 sub problems to find dead transitions.
[2025-05-30 23:06:36] [INFO ] Flow matrix only has 1610 transitions (discarded 35 similar events)
[2025-05-30 23:06:36] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/569 variables, 24/24 constraints. Problems are: Problem set: 0 solved, 1201 unsolved
(s398 1.0timeout
^^^^^^^^^^
(error "Invalid token: 1.0timeout")
Error getting values : (error "ParserException while parsing response: ((s0 0.0)
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) org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 569/2351 variables, and 24 constraints, problems are : Problem set: 0 solved, 1201 unsolved in 30027 ms.
Refiners :[Positive P Invariants (semi-flows): 24/196 constraints, State Equation: 0/741 constraints, PredecessorRefiner: 1201/1201 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1201 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/569 variables, 24/24 constraints. Problems are: Problem set: 0 solved, 1201 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/569 variables, 0/24 constraints. Problems are: Problem set: 0 solved, 1201 unsolved
At refinement iteration 2 (OVERLAPS) 172/741 variables, 172/196 constraints. Problems are: Problem set: 0 solved, 1201 unsolved
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 741/2351 variables, and 196 constraints, problems are : Problem set: 0 solved, 1201 unsolved in 30024 ms.
Refiners :[Positive P Invariants (semi-flows): 196/196 constraints, State Equation: 0/741 constraints, PredecessorRefiner: 0/1201 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60346ms problems are : Problem set: 0 solved, 1201 unsolved
Search for dead transitions found 0 dead transitions in 60348ms
Starting structural reductions in SI_CTL mode, iteration 1 : 741/2735 places, 1645/4448 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 61644 ms. Remains : 741/2735 places, 1645/4448 transitions.
[2025-05-30 23:07:36] [INFO ] Flatten gal took : 26 ms
[2025-05-30 23:07:36] [INFO ] Flatten gal took : 29 ms
[2025-05-30 23:07:36] [INFO ] Input system was already deterministic with 1645 transitions.
RANDOM walk for 3102 steps (0 resets) in 76 ms. (40 steps per ms) remains 0/1 properties
FORMULA DLCflexbar-PT-2b-CTLCardinality-2023-15 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2025-05-30 23:07:36] [INFO ] Flatten gal took : 33 ms
[2025-05-30 23:07:36] [INFO ] Flatten gal took : 29 ms
[2025-05-30 23:07:37] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality8216575194347589952.gal : 5 ms
[2025-05-30 23:07:37] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality7921123893280989432.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/ReachabilityCardinality8216575194347589952.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality7921123893280989432.prop' '--nowitness' '--gen-order' 'FOLLOW'

ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
[2025-05-30 23:07:37] [INFO ] Flatten gal took : 67 ms
[2025-05-30 23:07:37] [INFO ] Flatten gal took : 70 ms
[2025-05-30 23:07:37] [INFO ] Applying decomposition
[2025-05-30 23:07:37] [INFO ] Flatten gal took : 70 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/graph14977263020301527372.txt' '-o' '/tmp/graph14977263020301527372.bin' '-w' '/tmp/graph14977263020301527372.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph14977263020301527372.bin' '-l' '-1' '-v' '-w' '/tmp/graph14977263020301527372.weights' '-q' '0' '-e' '0.001'
[2025-05-30 23:07:37] [INFO ] Decomposing Gal with order
[2025-05-30 23:07:37] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-30 23:07:37] [INFO ] Removed a total of 3831 redundant transitions.
[2025-05-30 23:07:37] [INFO ] Flatten gal took : 127 ms
[2025-05-30 23:07:38] [INFO ] Fuse similar labels procedure discarded/fused a total of 173 labels/synchronizations in 33 ms.
[2025-05-30 23:07:38] [INFO ] Time to serialize gal into /tmp/CTLCardinality16496375707640766385.gal : 24 ms
[2025-05-30 23:07:38] [INFO ] Time to serialize properties into /tmp/CTLCardinality2024649964861875975.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/CTLCardinality16496375707640766385.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2024649964861875975.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 13 CTL formulae.
ITS-tools command line returned an error code 137
[2025-05-30 23:29:44] [INFO ] Applying decomposition
[2025-05-30 23:29:44] [INFO ] Flatten gal took : 458 ms
[2025-05-30 23:29:45] [INFO ] Decomposing Gal with order
[2025-05-30 23:29:48] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-30 23:29:51] [INFO ] Removed a total of 2981 redundant transitions.
[2025-05-30 23:29:52] [INFO ] Flatten gal took : 634 ms
[2025-05-30 23:30:03] [INFO ] Fuse similar labels procedure discarded/fused a total of 30737 labels/synchronizations in 8046 ms.
[2025-05-30 23:30:03] [INFO ] Time to serialize gal into /tmp/CTLCardinality8693734526996976459.gal : 38 ms
[2025-05-30 23:30:03] [INFO ] Time to serialize properties into /tmp/CTLCardinality13815773807259364153.ctl : 7 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality8693734526996976459.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13815773807259364153.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 13 CTL formulae.

BK_TIME_CONFINEMENT_REACHED

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

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ CTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution CTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202505121319.jar
+ VERSION=202505121319
+ echo 'Running Version 202505121319'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="DLCflexbar-PT-2b"
export BK_EXAMINATION="CTLCardinality"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5832"
echo " Executing tool itstools"
echo " Input is DLCflexbar-PT-2b, examination is CTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r072-tall-174860066600009"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DLCflexbar-PT-2b.tgz
mv DLCflexbar-PT-2b execution
cd execution
if [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "UpperBounds" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] || [ "CTLCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "CTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLCardinality" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "CTLCardinality.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' CTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLCardinality"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;