Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2025-input.r072-tall-174860067000218.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2025-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5832
Executing tool itstools
Input is DLCround-PT-09b, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r072-tall-174860067000218
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.8M
-rw-r--r-- 1 mcc users 6.4K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 67K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.4K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 37K 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 28K May 29 14:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K May 29 14:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K May 29 14:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 131K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.5K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 82K 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 3.6K 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 4 May 29 14:32 instance
-rw-r--r-- 1 mcc users 6 May 29 14:32 iscolored
-rw-r--r-- 1 mcc users 1.3M 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 DLCround-PT-09b-CTLFireability-2023-12
FORMULA_NAME DLCround-PT-09b-CTLFireability-2023-13
FORMULA_NAME DLCround-PT-09b-CTLFireability-2023-14
FORMULA_NAME DLCround-PT-09b-CTLFireability-2023-15
FORMULA_NAME DLCround-PT-09b-CTLFireability-2025-00
FORMULA_NAME DLCround-PT-09b-CTLFireability-2025-01
FORMULA_NAME DLCround-PT-09b-CTLFireability-2025-02
FORMULA_NAME DLCround-PT-09b-CTLFireability-2025-03
FORMULA_NAME DLCround-PT-09b-CTLFireability-2025-04
FORMULA_NAME DLCround-PT-09b-CTLFireability-2025-05
FORMULA_NAME DLCround-PT-09b-CTLFireability-2025-06
FORMULA_NAME DLCround-PT-09b-CTLFireability-2025-07
FORMULA_NAME DLCround-PT-09b-CTLFireability-2025-08
FORMULA_NAME DLCround-PT-09b-CTLFireability-2025-09
FORMULA_NAME DLCround-PT-09b-CTLFireability-2025-10
FORMULA_NAME DLCround-PT-09b-CTLFireability-2025-11

=== Now, execution of the tool begins

BK_START 1748675283209

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=DLCround-PT-09b
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLFireability PT
Running Version 202505121319
[2025-05-31 07:08:04] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2025-05-31 07:08:04] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-05-31 07:08:04] [INFO ] Load time of PNML (sax parser for PT used): 214 ms
[2025-05-31 07:08:04] [INFO ] Transformed 3495 places.
[2025-05-31 07:08:04] [INFO ] Transformed 5439 transitions.
[2025-05-31 07:08:04] [INFO ] Found NUPN structural information;
[2025-05-31 07:08:04] [INFO ] Parsed PT model containing 3495 places and 5439 transitions and 15081 arcs in 408 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 11 ms.
Support contains 93 out of 3495 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 3495/3495 places, 5439/5439 transitions.
Discarding 606 places :
Symmetric choice reduction at 0 with 606 rule applications. Total rules 606 place count 2889 transition count 4833
Iterating global reduction 0 with 606 rules applied. Total rules applied 1212 place count 2889 transition count 4833
Discarding 481 places :
Symmetric choice reduction at 0 with 481 rule applications. Total rules 1693 place count 2408 transition count 4352
Iterating global reduction 0 with 481 rules applied. Total rules applied 2174 place count 2408 transition count 4352
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 0 with 9 rules applied. Total rules applied 2183 place count 2408 transition count 4343
Discarding 53 places :
Symmetric choice reduction at 1 with 53 rule applications. Total rules 2236 place count 2355 transition count 4227
Iterating global reduction 1 with 53 rules applied. Total rules applied 2289 place count 2355 transition count 4227
Discarding 31 places :
Symmetric choice reduction at 1 with 31 rule applications. Total rules 2320 place count 2324 transition count 4196
Iterating global reduction 1 with 31 rules applied. Total rules applied 2351 place count 2324 transition count 4196
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 2354 place count 2324 transition count 4193
Discarding 16 places :
Symmetric choice reduction at 2 with 16 rule applications. Total rules 2370 place count 2308 transition count 4177
Iterating global reduction 2 with 16 rules applied. Total rules applied 2386 place count 2308 transition count 4177
Discarding 16 places :
Symmetric choice reduction at 2 with 16 rule applications. Total rules 2402 place count 2292 transition count 4161
Iterating global reduction 2 with 16 rules applied. Total rules applied 2418 place count 2292 transition count 4161
Discarding 16 places :
Symmetric choice reduction at 2 with 16 rule applications. Total rules 2434 place count 2276 transition count 4145
Iterating global reduction 2 with 16 rules applied. Total rules applied 2450 place count 2276 transition count 4145
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 2457 place count 2269 transition count 4138
Iterating global reduction 2 with 7 rules applied. Total rules applied 2464 place count 2269 transition count 4138
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 2468 place count 2265 transition count 4134
Iterating global reduction 2 with 4 rules applied. Total rules applied 2472 place count 2265 transition count 4134
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 2476 place count 2261 transition count 4130
Iterating global reduction 2 with 4 rules applied. Total rules applied 2480 place count 2261 transition count 4130
Applied a total of 2480 rules in 1866 ms. Remains 2261 /3495 variables (removed 1234) and now considering 4130/5439 (removed 1309) transitions.
// Phase 1: matrix 4130 rows 2261 cols
[2025-05-31 07:08:06] [INFO ] Computed 184 invariants in 46 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 07:08:08] [INFO ] Implicit Places using invariants in 1667 ms returned []
[2025-05-31 07:08:08] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 07:08:11] [INFO ] Implicit Places using invariants and state equation in 2664 ms returned []
Implicit Place search using SMT with State Equation took 4363 ms to find 0 implicit places.
Running 4129 sub problems to find dead transitions.
[2025-05-31 07:08:11] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 2260/6391 variables, and 0 constraints, problems are : Problem set: 0 solved, 4129 unsolved in 30092 ms.
Refiners :[Positive P Invariants (semi-flows): 0/184 constraints, State Equation: 0/2261 constraints, PredecessorRefiner: 4129/4129 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 4129 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 2260/6391 variables, and 0 constraints, problems are : Problem set: 0 solved, 4129 unsolved in 30054 ms.
Refiners :[Positive P Invariants (semi-flows): 0/184 constraints, State Equation: 0/2261 constraints, PredecessorRefiner: 0/4129 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 62152ms problems are : Problem set: 0 solved, 4129 unsolved
Search for dead transitions found 0 dead transitions in 62184ms
Starting structural reductions in LTL mode, iteration 1 : 2261/3495 places, 4130/5439 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 68448 ms. Remains : 2261/3495 places, 4130/5439 transitions.
Support contains 93 out of 2261 places after structural reductions.
[2025-05-31 07:09:13] [INFO ] Flatten gal took : 221 ms
[2025-05-31 07:09:14] [INFO ] Flatten gal took : 142 ms
[2025-05-31 07:09:14] [INFO ] Input system was already deterministic with 4130 transitions.
RANDOM walk for 40000 steps (8 resets) in 1680 ms. (23 steps per ms) remains 9/61 properties
BEST_FIRST walk for 40004 steps (8 resets) in 118 ms. (336 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (8 resets) in 91 ms. (434 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (8 resets) in 78 ms. (506 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (8 resets) in 74 ms. (533 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40003 steps (8 resets) in 84 ms. (470 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (8 resets) in 176 ms. (226 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (8 resets) in 70 ms. (563 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40003 steps (8 resets) in 57 ms. (689 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40003 steps (8 resets) in 153 ms. (259 steps per ms) remains 9/9 properties
[2025-05-31 07:09:15] [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) 0/29 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 1 (OVERLAPS) 930/959 variables, 23/23 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/959 variables, 0/23 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 3 (OVERLAPS) 1302/2261 variables, 161/184 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/2261 variables, 0/184 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 5 (OVERLAPS) 4130/6391 variables, 2261/2445 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/6391 variables, 0/2445 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 7 (OVERLAPS) 0/6391 variables, 0/2445 constraints. Problems are: Problem set: 0 solved, 9 unsolved
No progress, stopping.
After SMT solving in domain Real declared 6391/6391 variables, and 2445 constraints, problems are : Problem set: 0 solved, 9 unsolved in 2731 ms.
Refiners :[Positive P Invariants (semi-flows): 184/184 constraints, State Equation: 2261/2261 constraints, PredecessorRefiner: 9/9 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 9 unsolved
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/29 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 1 (OVERLAPS) 930/959 variables, 23/23 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/959 variables, 0/23 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 3 (OVERLAPS) 1302/2261 variables, 161/184 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/2261 variables, 0/184 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 5 (OVERLAPS) 4130/6391 variables, 2261/2445 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/6391 variables, 9/2454 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/6391 variables, 0/2454 constraints. Problems are: Problem set: 0 solved, 9 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 6391/6391 variables, and 2454 constraints, problems are : Problem set: 0 solved, 9 unsolved in 5016 ms.
Refiners :[Positive P Invariants (semi-flows): 184/184 constraints, State Equation: 2261/2261 constraints, PredecessorRefiner: 9/9 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 7787ms problems are : Problem set: 0 solved, 9 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 29 out of 2261 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2261/2261 places, 4130/4130 transitions.
Graph (trivial) has 1962 edges and 2261 vertex of which 512 / 2261 are part of one of the 44 SCC in 7 ms
Free SCC test removed 468 places
Drop transitions (Empty/Sink Transition effects.) removed 533 transitions
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 546 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 391 transitions
Trivial Post-agglo rules discarded 391 transitions
Performed 391 trivial Post agglomeration. Transition count delta: 391
Iterating post reduction 0 with 391 rules applied. Total rules applied 392 place count 1793 transition count 3193
Reduce places removed 391 places and 0 transitions.
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 29 transitions
Trivial Post-agglo rules discarded 29 transitions
Performed 29 trivial Post agglomeration. Transition count delta: 29
Iterating post reduction 1 with 436 rules applied. Total rules applied 828 place count 1402 transition count 3148
Reduce places removed 29 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 31 rules applied. Total rules applied 859 place count 1373 transition count 3146
Reduce places removed 1 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 3 with 3 rules applied. Total rules applied 862 place count 1372 transition count 3144
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 864 place count 1370 transition count 3144
Performed 182 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 182 Pre rules applied. Total rules applied 864 place count 1370 transition count 2962
Deduced a syphon composed of 182 places in 10 ms
Reduce places removed 182 places and 0 transitions.
Iterating global reduction 5 with 364 rules applied. Total rules applied 1228 place count 1188 transition count 2962
Discarding 78 places :
Symmetric choice reduction at 5 with 78 rule applications. Total rules 1306 place count 1110 transition count 2437
Iterating global reduction 5 with 78 rules applied. Total rules applied 1384 place count 1110 transition count 2437
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 5 with 3 rules applied. Total rules applied 1387 place count 1110 transition count 2434
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 8 Pre rules applied. Total rules applied 1387 place count 1110 transition count 2426
Deduced a syphon composed of 8 places in 9 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 6 with 16 rules applied. Total rules applied 1403 place count 1102 transition count 2426
Discarding 2 places :
Symmetric choice reduction at 6 with 2 rule applications. Total rules 1405 place count 1100 transition count 2403
Iterating global reduction 6 with 2 rules applied. Total rules applied 1407 place count 1100 transition count 2403
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 1408 place count 1100 transition count 2402
Performed 406 Post agglomeration using F-continuation condition with reduction of 7 identical transitions.
Deduced a syphon composed of 406 places in 1 ms
Reduce places removed 406 places and 0 transitions.
Iterating global reduction 7 with 812 rules applied. Total rules applied 2220 place count 694 transition count 1989
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 7 with 8 rules applied. Total rules applied 2228 place count 694 transition count 1981
Renaming transitions due to excessive name length > 1024 char.
Discarding 20 places :
Symmetric choice reduction at 8 with 20 rule applications. Total rules 2248 place count 674 transition count 1733
Iterating global reduction 8 with 20 rules applied. Total rules applied 2268 place count 674 transition count 1733
Ensure Unique test removed 19 transitions
Reduce isomorphic transitions removed 19 transitions.
Iterating post reduction 8 with 19 rules applied. Total rules applied 2287 place count 674 transition count 1714
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 2289 place count 673 transition count 1713
Performed 45 Post agglomeration using F-continuation condition.Transition count delta: -467
Deduced a syphon composed of 45 places in 1 ms
Reduce places removed 45 places and 0 transitions.
Iterating global reduction 9 with 90 rules applied. Total rules applied 2379 place count 628 transition count 2180
Drop transitions (Empty/Sink Transition effects.) removed 25 transitions
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 29 transitions.
Iterating post reduction 9 with 29 rules applied. Total rules applied 2408 place count 628 transition count 2151
Discarding 20 places :
Symmetric choice reduction at 10 with 20 rule applications. Total rules 2428 place count 608 transition count 1645
Iterating global reduction 10 with 20 rules applied. Total rules applied 2448 place count 608 transition count 1645
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Iterating post reduction 10 with 16 rules applied. Total rules applied 2464 place count 608 transition count 1629
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -34
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 11 with 8 rules applied. Total rules applied 2472 place count 604 transition count 1663
Drop transitions (Redundant composition of simpler transitions.) removed 151 transitions
Redundant transition composition rules discarded 151 transitions
Iterating global reduction 11 with 151 rules applied. Total rules applied 2623 place count 604 transition count 1512
Discarding 9 places :
Symmetric choice reduction at 11 with 9 rule applications. Total rules 2632 place count 595 transition count 1390
Iterating global reduction 11 with 9 rules applied. Total rules applied 2641 place count 595 transition count 1390
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 11 with 8 rules applied. Total rules applied 2649 place count 595 transition count 1382
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -25
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 12 with 4 rules applied. Total rules applied 2653 place count 593 transition count 1407
Drop transitions (Empty/Sink Transition effects.) removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 12 with 2 rules applied. Total rules applied 2655 place count 593 transition count 1405
Drop transitions (Redundant composition of simpler transitions.) removed 22 transitions
Redundant transition composition rules discarded 22 transitions
Iterating global reduction 13 with 22 rules applied. Total rules applied 2677 place count 593 transition count 1383
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -26
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 13 with 4 rules applied. Total rules applied 2681 place count 591 transition count 1409
Drop transitions (Empty/Sink Transition effects.) removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 13 with 2 rules applied. Total rules applied 2683 place count 591 transition count 1407
Drop transitions (Redundant composition of simpler transitions.) removed 20 transitions
Redundant transition composition rules discarded 20 transitions
Iterating global reduction 14 with 20 rules applied. Total rules applied 2703 place count 591 transition count 1387
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -26
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 2707 place count 589 transition count 1413
Drop transitions (Empty/Sink Transition effects.) removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 14 with 1 rules applied. Total rules applied 2708 place count 589 transition count 1412
Drop transitions (Redundant composition of simpler transitions.) removed 14 transitions
Redundant transition composition rules discarded 14 transitions
Iterating global reduction 15 with 14 rules applied. Total rules applied 2722 place count 589 transition count 1398
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -13
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 15 with 2 rules applied. Total rules applied 2724 place count 588 transition count 1411
Drop transitions (Empty/Sink Transition effects.) removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 15 with 1 rules applied. Total rules applied 2725 place count 588 transition count 1410
Drop transitions (Redundant composition of simpler transitions.) removed 13 transitions
Redundant transition composition rules discarded 13 transitions
Iterating global reduction 16 with 13 rules applied. Total rules applied 2738 place count 588 transition count 1397
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -13
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 16 with 2 rules applied. Total rules applied 2740 place count 587 transition count 1410
Drop transitions (Empty/Sink Transition effects.) removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 16 with 1 rules applied. Total rules applied 2741 place count 587 transition count 1409
Drop transitions (Redundant composition of simpler transitions.) removed 13 transitions
Redundant transition composition rules discarded 13 transitions
Iterating global reduction 17 with 13 rules applied. Total rules applied 2754 place count 587 transition count 1396
Free-agglomeration rule applied 340 times with reduction of 180 identical transitions.
Iterating global reduction 17 with 340 rules applied. Total rules applied 3094 place count 587 transition count 876
Reduce places removed 340 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 389 transitions
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 394 transitions.
Graph (complete) has 671 edges and 247 vertex of which 211 are kept as prefixes of interest. Removing 36 places using SCC suffix rule.1 ms
Discarding 36 places :
Also discarding 11 output transitions
Drop transitions (Output transitions of discarded places.) removed 11 transitions
Iterating post reduction 17 with 735 rules applied. Total rules applied 3829 place count 211 transition count 471
Drop transitions (Empty/Sink Transition effects.) removed 19 transitions
Reduce isomorphic transitions removed 19 transitions.
Iterating post reduction 18 with 19 rules applied. Total rules applied 3848 place count 211 transition count 452
Discarding 64 places :
Symmetric choice reduction at 19 with 64 rule applications. Total rules 3912 place count 147 transition count 361
Iterating global reduction 19 with 64 rules applied. Total rules applied 3976 place count 147 transition count 361
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 19 with 5 rules applied. Total rules applied 3981 place count 147 transition count 356
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -10
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 20 with 2 rules applied. Total rules applied 3983 place count 146 transition count 366
Drop transitions (Redundant composition of simpler transitions.) removed 34 transitions
Redundant transition composition rules discarded 34 transitions
Iterating global reduction 20 with 34 rules applied. Total rules applied 4017 place count 146 transition count 332
Applied a total of 4017 rules in 937 ms. Remains 146 /2261 variables (removed 2115) and now considering 332/4130 (removed 3798) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 937 ms. Remains : 146/2261 places, 332/4130 transitions.
RANDOM walk for 40000 steps (8 resets) in 491 ms. (81 steps per ms) remains 1/9 properties
BEST_FIRST walk for 10060 steps (1 resets) in 29 ms. (335 steps per ms) remains 0/1 properties
[2025-05-31 07:09:24] [INFO ] Flatten gal took : 99 ms
[2025-05-31 07:09:24] [INFO ] Flatten gal took : 101 ms
[2025-05-31 07:09:24] [INFO ] Input system was already deterministic with 4130 transitions.
Computed a total of 382 stabilizing places and 382 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 2261/2261 places, 4130/4130 transitions.
Discarding 29 places :
Symmetric choice reduction at 0 with 29 rule applications. Total rules 29 place count 2232 transition count 4053
Iterating global reduction 0 with 29 rules applied. Total rules applied 58 place count 2232 transition count 4053
Discarding 14 places :
Symmetric choice reduction at 0 with 14 rule applications. Total rules 72 place count 2218 transition count 4038
Iterating global reduction 0 with 14 rules applied. Total rules applied 86 place count 2218 transition count 4038
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 87 place count 2218 transition count 4037
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 94 place count 2211 transition count 4030
Iterating global reduction 1 with 7 rules applied. Total rules applied 101 place count 2211 transition count 4030
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 102 place count 2211 transition count 4029
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 108 place count 2205 transition count 4023
Iterating global reduction 2 with 6 rules applied. Total rules applied 114 place count 2205 transition count 4023
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 120 place count 2199 transition count 4017
Iterating global reduction 2 with 6 rules applied. Total rules applied 126 place count 2199 transition count 4017
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 132 place count 2193 transition count 4011
Iterating global reduction 2 with 6 rules applied. Total rules applied 138 place count 2193 transition count 4011
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 143 place count 2188 transition count 4006
Iterating global reduction 2 with 5 rules applied. Total rules applied 148 place count 2188 transition count 4006
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 152 place count 2184 transition count 4002
Iterating global reduction 2 with 4 rules applied. Total rules applied 156 place count 2184 transition count 4002
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 160 place count 2180 transition count 3998
Iterating global reduction 2 with 4 rules applied. Total rules applied 164 place count 2180 transition count 3998
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 166 place count 2178 transition count 3996
Iterating global reduction 2 with 2 rules applied. Total rules applied 168 place count 2178 transition count 3996
Applied a total of 168 rules in 946 ms. Remains 2178 /2261 variables (removed 83) and now considering 3996/4130 (removed 134) transitions.
// Phase 1: matrix 3996 rows 2178 cols
[2025-05-31 07:09:25] [INFO ] Computed 184 invariants in 21 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 07:09:26] [INFO ] Implicit Places using invariants in 1232 ms returned []
[2025-05-31 07:09:26] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 07:09:29] [INFO ] Implicit Places using invariants and state equation in 2520 ms returned []
Implicit Place search using SMT with State Equation took 3755 ms to find 0 implicit places.
Running 3995 sub problems to find dead transitions.
[2025-05-31 07:09:29] [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 2177/6174 variables, and 0 constraints, problems are : Problem set: 0 solved, 3995 unsolved in 30054 ms.
Refiners :[Positive P Invariants (semi-flows): 0/184 constraints, State Equation: 0/2178 constraints, PredecessorRefiner: 3995/3995 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 3995 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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(s1207 timeout
1)
(s1208 org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 2177/6174 variables, and 0 constraints, problems are : Problem set: 0 solved, 3995 unsolved in 30055 ms.
Refiners :[Positive P Invariants (semi-flows): 0/184 constraints, State Equation: 0/2178 constraints, PredecessorRefiner: 0/3995 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 61687ms problems are : Problem set: 0 solved, 3995 unsolved
Search for dead transitions found 0 dead transitions in 61697ms
Starting structural reductions in LTL mode, iteration 1 : 2178/2261 places, 3996/4130 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 66414 ms. Remains : 2178/2261 places, 3996/4130 transitions.
[2025-05-31 07:10:31] [INFO ] Flatten gal took : 85 ms
[2025-05-31 07:10:31] [INFO ] Flatten gal took : 93 ms
[2025-05-31 07:10:31] [INFO ] Input system was already deterministic with 3996 transitions.
[2025-05-31 07:10:31] [INFO ] Flatten gal took : 77 ms
[2025-05-31 07:10:31] [INFO ] Flatten gal took : 84 ms
[2025-05-31 07:10:31] [INFO ] Time to serialize gal into /tmp/CTLFireability15693882586922982625.gal : 56 ms
[2025-05-31 07:10:31] [INFO ] Time to serialize properties into /tmp/CTLFireability14724557150325395804.ctl : 3 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability15693882586922982625.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14724557150325395804.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-05-31 07:11:01] [INFO ] Flatten gal took : 74 ms
[2025-05-31 07:11:01] [INFO ] Applying decomposition
[2025-05-31 07:11:01] [INFO ] Flatten gal took : 78 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/graph7133333334419656437.txt' '-o' '/tmp/graph7133333334419656437.bin' '-w' '/tmp/graph7133333334419656437.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph7133333334419656437.bin' '-l' '-1' '-v' '-w' '/tmp/graph7133333334419656437.weights' '-q' '0' '-e' '0.001'
[2025-05-31 07:11:02] [INFO ] Decomposing Gal with order
[2025-05-31 07:11:02] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-31 07:11:02] [INFO ] Removed a total of 3856 redundant transitions.
[2025-05-31 07:11:02] [INFO ] Flatten gal took : 279 ms
[2025-05-31 07:11:03] [INFO ] Fuse similar labels procedure discarded/fused a total of 105 labels/synchronizations in 91 ms.
[2025-05-31 07:11:03] [INFO ] Time to serialize gal into /tmp/CTLFireability7455854010076043043.gal : 36 ms
[2025-05-31 07:11:03] [INFO ] Time to serialize properties into /tmp/CTLFireability822006817537644993.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/CTLFireability7455854010076043043.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability822006817537644993.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...261
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 2261/2261 places, 4130/4130 transitions.
Discarding 30 places :
Symmetric choice reduction at 0 with 30 rule applications. Total rules 30 place count 2231 transition count 4052
Iterating global reduction 0 with 30 rules applied. Total rules applied 60 place count 2231 transition count 4052
Discarding 15 places :
Symmetric choice reduction at 0 with 15 rule applications. Total rules 75 place count 2216 transition count 4036
Iterating global reduction 0 with 15 rules applied. Total rules applied 90 place count 2216 transition count 4036
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 91 place count 2216 transition count 4035
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 98 place count 2209 transition count 4016
Iterating global reduction 1 with 7 rules applied. Total rules applied 105 place count 2209 transition count 4016
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 106 place count 2209 transition count 4015
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 111 place count 2204 transition count 4010
Iterating global reduction 2 with 5 rules applied. Total rules applied 116 place count 2204 transition count 4010
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 121 place count 2199 transition count 4005
Iterating global reduction 2 with 5 rules applied. Total rules applied 126 place count 2199 transition count 4005
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 131 place count 2194 transition count 4000
Iterating global reduction 2 with 5 rules applied. Total rules applied 136 place count 2194 transition count 4000
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 141 place count 2189 transition count 3995
Iterating global reduction 2 with 5 rules applied. Total rules applied 146 place count 2189 transition count 3995
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 150 place count 2185 transition count 3991
Iterating global reduction 2 with 4 rules applied. Total rules applied 154 place count 2185 transition count 3991
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 158 place count 2181 transition count 3987
Iterating global reduction 2 with 4 rules applied. Total rules applied 162 place count 2181 transition count 3987
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 164 place count 2179 transition count 3985
Iterating global reduction 2 with 2 rules applied. Total rules applied 166 place count 2179 transition count 3985
Applied a total of 166 rules in 908 ms. Remains 2179 /2261 variables (removed 82) and now considering 3985/4130 (removed 145) transitions.
// Phase 1: matrix 3985 rows 2179 cols
[2025-05-31 07:11:34] [INFO ] Computed 184 invariants in 21 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 07:11:35] [INFO ] Implicit Places using invariants in 1240 ms returned []
[2025-05-31 07:11:35] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 07:11:37] [INFO ] Implicit Places using invariants and state equation in 2631 ms returned []
Implicit Place search using SMT with State Equation took 3873 ms to find 0 implicit places.
Running 3984 sub problems to find dead transitions.
[2025-05-31 07:11:38] [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 2178/6164 variables, and 0 constraints, problems are : Problem set: 0 solved, 3984 unsolved in 30050 ms.
Refiners :[Positive P Invariants (semi-flows): 0/184 constraints, State Equation: 0/2179 constraints, PredecessorRefiner: 3984/3984 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 3984 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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(s578 1)
(s579 1)
(s580 1)
(s581 1)
(s582 1)
(s583 1)
(s584 1)
(s585 1)
(s586 1)
(s587 1)
(s588 1)
(s589 1)
(s590 1)
(s591 1)
(s592 1)
(s593 1)
(s594 1)
(s595 1)
(s596 1)
(s597 1)
(s598 1)
(s599 1)
(s600 1)
(s601 1)
(s602 1)
(s603 1)
(s604 1)
(s605 1)
(s606 timeout
1)
(s607 org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 2178/6164 variables, and 0 constraints, problems are : Problem set: 0 solved, 3984 unsolved in 30056 ms.
Refiners :[Positive P Invariants (semi-flows): 0/184 constraints, State Equation: 0/2179 constraints, PredecessorRefiner: 0/3984 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 61673ms problems are : Problem set: 0 solved, 3984 unsolved
Search for dead transitions found 0 dead transitions in 61681ms
Starting structural reductions in LTL mode, iteration 1 : 2179/2261 places, 3985/4130 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 66474 ms. Remains : 2179/2261 places, 3985/4130 transitions.
[2025-05-31 07:12:39] [INFO ] Flatten gal took : 69 ms
[2025-05-31 07:12:39] [INFO ] Flatten gal took : 75 ms
[2025-05-31 07:12:39] [INFO ] Input system was already deterministic with 3985 transitions.
[2025-05-31 07:12:40] [INFO ] Flatten gal took : 76 ms
[2025-05-31 07:12:40] [INFO ] Flatten gal took : 80 ms
[2025-05-31 07:12:40] [INFO ] Time to serialize gal into /tmp/CTLFireability15293973370627908672.gal : 17 ms
[2025-05-31 07:12:40] [INFO ] Time to serialize properties into /tmp/CTLFireability2778412431988420439.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/CTLFireability15293973370627908672.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2778412431988420439.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-05-31 07:13:10] [INFO ] Flatten gal took : 75 ms
[2025-05-31 07:13:10] [INFO ] Applying decomposition
[2025-05-31 07:13:10] [INFO ] Flatten gal took : 77 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/graph6287923954873818105.txt' '-o' '/tmp/graph6287923954873818105.bin' '-w' '/tmp/graph6287923954873818105.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph6287923954873818105.bin' '-l' '-1' '-v' '-w' '/tmp/graph6287923954873818105.weights' '-q' '0' '-e' '0.001'
[2025-05-31 07:13:10] [INFO ] Decomposing Gal with order
[2025-05-31 07:13:10] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-31 07:13:10] [INFO ] Removed a total of 3835 redundant transitions.
[2025-05-31 07:13:11] [INFO ] Flatten gal took : 148 ms
[2025-05-31 07:13:11] [INFO ] Fuse similar labels procedure discarded/fused a total of 87 labels/synchronizations in 44 ms.
[2025-05-31 07:13:11] [INFO ] Time to serialize gal into /tmp/CTLFireability12440459777917433562.gal : 26 ms
[2025-05-31 07:13:11] [INFO ] Time to serialize properties into /tmp/CTLFireability10503577724677693067.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/CTLFireability12440459777917433562.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10503577724677693067.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 : 2261/2261 places, 4130/4130 transitions.
Discarding 28 places :
Symmetric choice reduction at 0 with 28 rule applications. Total rules 28 place count 2233 transition count 4054
Iterating global reduction 0 with 28 rules applied. Total rules applied 56 place count 2233 transition count 4054
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 68 place count 2221 transition count 4042
Iterating global reduction 0 with 12 rules applied. Total rules applied 80 place count 2221 transition count 4042
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 81 place count 2221 transition count 4041
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 87 place count 2215 transition count 4023
Iterating global reduction 1 with 6 rules applied. Total rules applied 93 place count 2215 transition count 4023
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 98 place count 2210 transition count 4018
Iterating global reduction 1 with 5 rules applied. Total rules applied 103 place count 2210 transition count 4018
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 108 place count 2205 transition count 4013
Iterating global reduction 1 with 5 rules applied. Total rules applied 113 place count 2205 transition count 4013
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 118 place count 2200 transition count 4008
Iterating global reduction 1 with 5 rules applied. Total rules applied 123 place count 2200 transition count 4008
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 127 place count 2196 transition count 4004
Iterating global reduction 1 with 4 rules applied. Total rules applied 131 place count 2196 transition count 4004
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 135 place count 2192 transition count 4000
Iterating global reduction 1 with 4 rules applied. Total rules applied 139 place count 2192 transition count 4000
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 143 place count 2188 transition count 3996
Iterating global reduction 1 with 4 rules applied. Total rules applied 147 place count 2188 transition count 3996
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 149 place count 2186 transition count 3994
Iterating global reduction 1 with 2 rules applied. Total rules applied 151 place count 2186 transition count 3994
Applied a total of 151 rules in 922 ms. Remains 2186 /2261 variables (removed 75) and now considering 3994/4130 (removed 136) transitions.
// Phase 1: matrix 3994 rows 2186 cols
[2025-05-31 07:13:42] [INFO ] Computed 184 invariants in 16 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 07:13:43] [INFO ] Implicit Places using invariants in 1219 ms returned []
[2025-05-31 07:13:43] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 07:13:45] [INFO ] Implicit Places using invariants and state equation in 2577 ms returned []
Implicit Place search using SMT with State Equation took 3801 ms to find 0 implicit places.
Running 3993 sub problems to find dead transitions.
[2025-05-31 07:13:45] [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 2185/6180 variables, and 0 constraints, problems are : Problem set: 0 solved, 3993 unsolved in 30064 ms.
Refiners :[Positive P Invariants (semi-flows): 0/184 constraints, State Equation: 0/2186 constraints, PredecessorRefiner: 3993/3993 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 3993 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 2185/6180 variables, and 0 constraints, problems are : Problem set: 0 solved, 3993 unsolved in 30081 ms.
Refiners :[Positive P Invariants (semi-flows): 0/184 constraints, State Equation: 0/2186 constraints, PredecessorRefiner: 0/3993 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 61713ms problems are : Problem set: 0 solved, 3993 unsolved
Search for dead transitions found 0 dead transitions in 61719ms
Starting structural reductions in LTL mode, iteration 1 : 2186/2261 places, 3994/4130 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 66455 ms. Remains : 2186/2261 places, 3994/4130 transitions.
[2025-05-31 07:14:47] [INFO ] Flatten gal took : 74 ms
[2025-05-31 07:14:47] [INFO ] Flatten gal took : 69 ms
[2025-05-31 07:14:47] [INFO ] Input system was already deterministic with 3994 transitions.
[2025-05-31 07:14:48] [INFO ] Flatten gal took : 68 ms
[2025-05-31 07:14:48] [INFO ] Flatten gal took : 71 ms
[2025-05-31 07:14:48] [INFO ] Time to serialize gal into /tmp/CTLFireability6029717999673958986.gal : 14 ms
[2025-05-31 07:14:48] [INFO ] Time to serialize properties into /tmp/CTLFireability13160597126028210398.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/CTLFireability6029717999673958986.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13160597126028210398.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-05-31 07:15:18] [INFO ] Flatten gal took : 66 ms
[2025-05-31 07:15:18] [INFO ] Applying decomposition
[2025-05-31 07:15:18] [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/graph13168372554203866407.txt' '-o' '/tmp/graph13168372554203866407.bin' '-w' '/tmp/graph13168372554203866407.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph13168372554203866407.bin' '-l' '-1' '-v' '-w' '/tmp/graph13168372554203866407.weights' '-q' '0' '-e' '0.001'
[2025-05-31 07:15:18] [INFO ] Decomposing Gal with order
[2025-05-31 07:15:18] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-31 07:15:18] [INFO ] Removed a total of 3808 redundant transitions.
[2025-05-31 07:15:18] [INFO ] Flatten gal took : 123 ms
[2025-05-31 07:15:18] [INFO ] Fuse similar labels procedure discarded/fused a total of 42 labels/synchronizations in 31 ms.
[2025-05-31 07:15:18] [INFO ] Time to serialize gal into /tmp/CTLFireability12863745932987872818.gal : 22 ms
[2025-05-31 07:15:18] [INFO ] Time to serialize properties into /tmp/CTLFireability14482167471587978570.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/CTLFireability12863745932987872818.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14482167471587978570.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 : 2261/2261 places, 4130/4130 transitions.
Discarding 30 places :
Symmetric choice reduction at 0 with 30 rule applications. Total rules 30 place count 2231 transition count 4052
Iterating global reduction 0 with 30 rules applied. Total rules applied 60 place count 2231 transition count 4052
Discarding 14 places :
Symmetric choice reduction at 0 with 14 rule applications. Total rules 74 place count 2217 transition count 4037
Iterating global reduction 0 with 14 rules applied. Total rules applied 88 place count 2217 transition count 4037
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 96 place count 2209 transition count 4017
Iterating global reduction 0 with 8 rules applied. Total rules applied 104 place count 2209 transition count 4017
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 105 place count 2209 transition count 4016
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 111 place count 2203 transition count 4010
Iterating global reduction 1 with 6 rules applied. Total rules applied 117 place count 2203 transition count 4010
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 123 place count 2197 transition count 4004
Iterating global reduction 1 with 6 rules applied. Total rules applied 129 place count 2197 transition count 4004
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 135 place count 2191 transition count 3998
Iterating global reduction 1 with 6 rules applied. Total rules applied 141 place count 2191 transition count 3998
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 146 place count 2186 transition count 3993
Iterating global reduction 1 with 5 rules applied. Total rules applied 151 place count 2186 transition count 3993
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 155 place count 2182 transition count 3989
Iterating global reduction 1 with 4 rules applied. Total rules applied 159 place count 2182 transition count 3989
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 163 place count 2178 transition count 3985
Iterating global reduction 1 with 4 rules applied. Total rules applied 167 place count 2178 transition count 3985
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 169 place count 2176 transition count 3983
Iterating global reduction 1 with 2 rules applied. Total rules applied 171 place count 2176 transition count 3983
Applied a total of 171 rules in 909 ms. Remains 2176 /2261 variables (removed 85) and now considering 3983/4130 (removed 147) transitions.
// Phase 1: matrix 3983 rows 2176 cols
[2025-05-31 07:15:49] [INFO ] Computed 184 invariants in 15 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 07:15:51] [INFO ] Implicit Places using invariants in 1307 ms returned []
[2025-05-31 07:15:51] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 07:15:53] [INFO ] Implicit Places using invariants and state equation in 2649 ms returned []
Implicit Place search using SMT with State Equation took 3962 ms to find 0 implicit places.
Running 3982 sub problems to find dead transitions.
[2025-05-31 07:15:53] [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 2175/6159 variables, and 0 constraints, problems are : Problem set: 0 solved, 3982 unsolved in 30050 ms.
Refiners :[Positive P Invariants (semi-flows): 0/184 constraints, State Equation: 0/2176 constraints, PredecessorRefiner: 3982/3982 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 3982 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 2175/6159 variables, and 0 constraints, problems are : Problem set: 0 solved, 3982 unsolved in 30051 ms.
Refiners :[Positive P Invariants (semi-flows): 0/184 constraints, State Equation: 0/2176 constraints, PredecessorRefiner: 0/3982 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 61652ms problems are : Problem set: 0 solved, 3982 unsolved
Search for dead transitions found 0 dead transitions in 61659ms
Starting structural reductions in LTL mode, iteration 1 : 2176/2261 places, 3983/4130 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 66541 ms. Remains : 2176/2261 places, 3983/4130 transitions.
[2025-05-31 07:16:55] [INFO ] Flatten gal took : 61 ms
[2025-05-31 07:16:55] [INFO ] Flatten gal took : 66 ms
[2025-05-31 07:16:55] [INFO ] Input system was already deterministic with 3983 transitions.
[2025-05-31 07:16:55] [INFO ] Flatten gal took : 64 ms
[2025-05-31 07:16:56] [INFO ] Flatten gal took : 67 ms
[2025-05-31 07:16:56] [INFO ] Time to serialize gal into /tmp/CTLFireability11838086285998801729.gal : 14 ms
[2025-05-31 07:16:56] [INFO ] Time to serialize properties into /tmp/CTLFireability10907930789084859615.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/CTLFireability11838086285998801729.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10907930789084859615.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-05-31 07:17:26] [INFO ] Flatten gal took : 66 ms
[2025-05-31 07:17:26] [INFO ] Applying decomposition
[2025-05-31 07:17:26] [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/graph14897065966119826531.txt' '-o' '/tmp/graph14897065966119826531.bin' '-w' '/tmp/graph14897065966119826531.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph14897065966119826531.bin' '-l' '-1' '-v' '-w' '/tmp/graph14897065966119826531.weights' '-q' '0' '-e' '0.001'
[2025-05-31 07:17:26] [INFO ] Decomposing Gal with order
[2025-05-31 07:17:26] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-31 07:17:26] [INFO ] Removed a total of 3826 redundant transitions.
[2025-05-31 07:17:26] [INFO ] Flatten gal took : 123 ms
[2025-05-31 07:17:26] [INFO ] Fuse similar labels procedure discarded/fused a total of 68 labels/synchronizations in 35 ms.
[2025-05-31 07:17:26] [INFO ] Time to serialize gal into /tmp/CTLFireability15148937493762986751.gal : 22 ms
[2025-05-31 07:17:26] [INFO ] Time to serialize properties into /tmp/CTLFireability15673082054437295678.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/CTLFireability15148937493762986751.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15673082054437295678.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 : 2261/2261 places, 4130/4130 transitions.
Graph (trivial) has 1989 edges and 2261 vertex of which 521 / 2261 are part of one of the 45 SCC in 9 ms
Free SCC test removed 476 places
Ensure Unique test removed 509 transitions
Reduce isomorphic transitions removed 509 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 388 transitions
Trivial Post-agglo rules discarded 388 transitions
Performed 388 trivial Post agglomeration. Transition count delta: 388
Iterating post reduction 0 with 388 rules applied. Total rules applied 389 place count 1784 transition count 3232
Reduce places removed 388 places and 0 transitions.
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 29 transitions
Trivial Post-agglo rules discarded 29 transitions
Performed 29 trivial Post agglomeration. Transition count delta: 29
Iterating post reduction 1 with 433 rules applied. Total rules applied 822 place count 1396 transition count 3187
Reduce places removed 29 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 31 rules applied. Total rules applied 853 place count 1367 transition count 3185
Reduce places removed 1 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 3 with 2 rules applied. Total rules applied 855 place count 1366 transition count 3184
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 856 place count 1365 transition count 3184
Performed 181 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 181 Pre rules applied. Total rules applied 856 place count 1365 transition count 3003
Deduced a syphon composed of 181 places in 11 ms
Reduce places removed 181 places and 0 transitions.
Iterating global reduction 5 with 362 rules applied. Total rules applied 1218 place count 1184 transition count 3003
Discarding 83 places :
Symmetric choice reduction at 5 with 83 rule applications. Total rules 1301 place count 1101 transition count 2437
Iterating global reduction 5 with 83 rules applied. Total rules applied 1384 place count 1101 transition count 2437
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 5 with 3 rules applied. Total rules applied 1387 place count 1101 transition count 2434
Performed 9 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 9 Pre rules applied. Total rules applied 1387 place count 1101 transition count 2425
Deduced a syphon composed of 9 places in 9 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 6 with 18 rules applied. Total rules applied 1405 place count 1092 transition count 2425
Discarding 4 places :
Symmetric choice reduction at 6 with 4 rule applications. Total rules 1409 place count 1088 transition count 2376
Iterating global reduction 6 with 4 rules applied. Total rules applied 1413 place count 1088 transition count 2376
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 6 with 2 rules applied. Total rules applied 1415 place count 1088 transition count 2374
Performed 381 Post agglomeration using F-continuation condition.Transition count delta: 381
Deduced a syphon composed of 381 places in 1 ms
Reduce places removed 381 places and 0 transitions.
Iterating global reduction 7 with 762 rules applied. Total rules applied 2177 place count 707 transition count 1993
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 7 with 2 rules applied. Total rules applied 2179 place count 707 transition count 1991
Renaming transitions due to excessive name length > 1024 char.
Discarding 23 places :
Symmetric choice reduction at 8 with 23 rule applications. Total rules 2202 place count 684 transition count 1704
Iterating global reduction 8 with 23 rules applied. Total rules applied 2225 place count 684 transition count 1704
Ensure Unique test removed 19 transitions
Reduce isomorphic transitions removed 19 transitions.
Iterating post reduction 8 with 19 rules applied. Total rules applied 2244 place count 684 transition count 1685
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 9 with 4 rules applied. Total rules applied 2248 place count 682 transition count 1683
Discarding 1 places :
Symmetric choice reduction at 9 with 1 rule applications. Total rules 2249 place count 681 transition count 1670
Iterating global reduction 9 with 1 rules applied. Total rules applied 2250 place count 681 transition count 1670
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 9 with 1 rules applied. Total rules applied 2251 place count 681 transition count 1669
Drop transitions (Redundant composition of simpler transitions.) removed 20 transitions
Redundant transition composition rules discarded 20 transitions
Iterating global reduction 10 with 20 rules applied. Total rules applied 2271 place count 681 transition count 1649
Drop transitions (Trivial Post-Agglo cleanup.) removed 9 transitions
Trivial Post-agglo rules discarded 9 transitions
Performed 9 trivial Post agglomeration. Transition count delta: 9
Iterating post reduction 10 with 9 rules applied. Total rules applied 2280 place count 681 transition count 1640
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 11 with 9 rules applied. Total rules applied 2289 place count 672 transition count 1640
Partial Post-agglomeration rule applied 1 times.
Drop transitions (Partial Post agglomeration) removed 1 transitions
Iterating global reduction 12 with 1 rules applied. Total rules applied 2290 place count 672 transition count 1640
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 12 with 2 rules applied. Total rules applied 2292 place count 670 transition count 1638
Applied a total of 2292 rules in 463 ms. Remains 670 /2261 variables (removed 1591) and now considering 1638/4130 (removed 2492) transitions.
[2025-05-31 07:17:57] [INFO ] Flow matrix only has 1594 transitions (discarded 44 similar events)
// Phase 1: matrix 1594 rows 670 cols
[2025-05-31 07:17:57] [INFO ] Computed 184 invariants in 4 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 07:17:57] [INFO ] Implicit Places using invariants in 254 ms returned []
[2025-05-31 07:17:57] [INFO ] Flow matrix only has 1594 transitions (discarded 44 similar events)
[2025-05-31 07:17:57] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 07:17:58] [INFO ] State equation strengthened by 13 read => feed constraints.
[2025-05-31 07:17:58] [INFO ] Implicit Places using invariants and state equation in 613 ms returned []
Implicit Place search using SMT with State Equation took 869 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-05-31 07:17:58] [INFO ] Redundant transitions in 109 ms returned []
Running 1235 sub problems to find dead transitions.
[2025-05-31 07:17:58] [INFO ] Flow matrix only has 1594 transitions (discarded 44 similar events)
[2025-05-31 07:17:58] [INFO ] Invariant cache hit.
[2025-05-31 07:17:58] [INFO ] State equation strengthened by 13 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/499 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 1235 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/499 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 1235 unsolved
At refinement iteration 2 (OVERLAPS) 171/670 variables, 171/184 constraints. Problems are: Problem set: 0 solved, 1235 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 670/2264 variables, and 184 constraints, problems are : Problem set: 0 solved, 1235 unsolved in 30019 ms.
Refiners :[Positive P Invariants (semi-flows): 184/184 constraints, State Equation: 0/670 constraints, ReadFeed: 0/13 constraints, PredecessorRefiner: 1235/1235 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1235 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/499 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 1235 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/499 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 1235 unsolved
At refinement iteration 2 (OVERLAPS) 171/670 variables, 171/184 constraints. Problems are: Problem set: 0 solved, 1235 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 670/2264 variables, and 184 constraints, problems are : Problem set: 0 solved, 1235 unsolved in 30023 ms.
Refiners :[Positive P Invariants (semi-flows): 184/184 constraints, State Equation: 0/670 constraints, ReadFeed: 0/13 constraints, PredecessorRefiner: 0/1235 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60357ms problems are : Problem set: 0 solved, 1235 unsolved
Search for dead transitions found 0 dead transitions in 60359ms
Starting structural reductions in SI_CTL mode, iteration 1 : 670/2261 places, 1638/4130 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 61807 ms. Remains : 670/2261 places, 1638/4130 transitions.
[2025-05-31 07:18:58] [INFO ] Flatten gal took : 32 ms
[2025-05-31 07:18:58] [INFO ] Flatten gal took : 34 ms
[2025-05-31 07:18:58] [INFO ] Input system was already deterministic with 1638 transitions.
[2025-05-31 07:18:58] [INFO ] Flatten gal took : 40 ms
[2025-05-31 07:18:59] [INFO ] Flatten gal took : 40 ms
[2025-05-31 07:18:59] [INFO ] Time to serialize gal into /tmp/CTLFireability14769182155646917699.gal : 5 ms
[2025-05-31 07:18:59] [INFO ] Time to serialize properties into /tmp/CTLFireability12998189863808429910.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/CTLFireability14769182155646917699.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12998189863808429910.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-05-31 07:19:29] [INFO ] Flatten gal took : 43 ms
[2025-05-31 07:19:29] [INFO ] Applying decomposition
[2025-05-31 07:19:29] [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/graph12101495642040808121.txt' '-o' '/tmp/graph12101495642040808121.bin' '-w' '/tmp/graph12101495642040808121.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph12101495642040808121.bin' '-l' '-1' '-v' '-w' '/tmp/graph12101495642040808121.weights' '-q' '0' '-e' '0.001'
[2025-05-31 07:19:29] [INFO ] Decomposing Gal with order
[2025-05-31 07:19:29] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-31 07:19:29] [INFO ] Removed a total of 1771 redundant transitions.
[2025-05-31 07:19:29] [INFO ] Flatten gal took : 45 ms
[2025-05-31 07:19:29] [INFO ] Fuse similar labels procedure discarded/fused a total of 62 labels/synchronizations in 7 ms.
[2025-05-31 07:19:29] [INFO ] Time to serialize gal into /tmp/CTLFireability12130657350454121898.gal : 6 ms
[2025-05-31 07:19:29] [INFO ] Time to serialize properties into /tmp/CTLFireability18286670921311401053.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/CTLFireability12130657350454121898.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability18286670921311401053.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,9.731e+95,0.180764,10816,200,9,3780,216,1083,4199,46,258,0


Converting to forward existential form...Done !
original formula: AF(E(((i11.u54.p1296==1)&&(i11.u130.p2391==1)) U A(((AF((i7.u38.p830==1)) * AF(((i6.u26.p744==1)&&(i6.u177.p2861==1)))) * (i13.u64.p1514=...209
=> equivalent forward existential formula: [FwdG(Init,!(E(((i11.u54.p1296==1)&&(i11.u130.p2391==1)) U !((E(!(EG(((i6.u92.p2010==1)||(i10.u212.p3212==1)))) ...383
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
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 2261/2261 places, 4130/4130 transitions.
Graph (trivial) has 2000 edges and 2261 vertex of which 539 / 2261 are part of one of the 44 SCC in 1 ms
Free SCC test removed 495 places
Ensure Unique test removed 532 transitions
Reduce isomorphic transitions removed 532 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 385 transitions
Trivial Post-agglo rules discarded 385 transitions
Performed 385 trivial Post agglomeration. Transition count delta: 385
Iterating post reduction 0 with 385 rules applied. Total rules applied 386 place count 1765 transition count 3212
Reduce places removed 385 places and 0 transitions.
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 29 transitions
Trivial Post-agglo rules discarded 29 transitions
Performed 29 trivial Post agglomeration. Transition count delta: 29
Iterating post reduction 1 with 430 rules applied. Total rules applied 816 place count 1380 transition count 3167
Reduce places removed 29 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 31 rules applied. Total rules applied 847 place count 1351 transition count 3165
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 848 place count 1350 transition count 3165
Performed 179 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 179 Pre rules applied. Total rules applied 848 place count 1350 transition count 2986
Deduced a syphon composed of 179 places in 11 ms
Reduce places removed 179 places and 0 transitions.
Iterating global reduction 4 with 358 rules applied. Total rules applied 1206 place count 1171 transition count 2986
Discarding 87 places :
Symmetric choice reduction at 4 with 87 rule applications. Total rules 1293 place count 1084 transition count 2392
Iterating global reduction 4 with 87 rules applied. Total rules applied 1380 place count 1084 transition count 2392
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 4 with 3 rules applied. Total rules applied 1383 place count 1084 transition count 2389
Performed 10 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 10 Pre rules applied. Total rules applied 1383 place count 1084 transition count 2379
Deduced a syphon composed of 10 places in 9 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 5 with 20 rules applied. Total rules applied 1403 place count 1074 transition count 2379
Discarding 3 places :
Symmetric choice reduction at 5 with 3 rule applications. Total rules 1406 place count 1071 transition count 2343
Iterating global reduction 5 with 3 rules applied. Total rules applied 1409 place count 1071 transition count 2343
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 1411 place count 1071 transition count 2341
Performed 375 Post agglomeration using F-continuation condition.Transition count delta: 375
Deduced a syphon composed of 375 places in 1 ms
Reduce places removed 375 places and 0 transitions.
Iterating global reduction 6 with 750 rules applied. Total rules applied 2161 place count 696 transition count 1966
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 2162 place count 696 transition count 1965
Renaming transitions due to excessive name length > 1024 char.
Discarding 25 places :
Symmetric choice reduction at 7 with 25 rule applications. Total rules 2187 place count 671 transition count 1652
Iterating global reduction 7 with 25 rules applied. Total rules applied 2212 place count 671 transition count 1652
Ensure Unique test removed 22 transitions
Reduce isomorphic transitions removed 22 transitions.
Iterating post reduction 7 with 22 rules applied. Total rules applied 2234 place count 671 transition count 1630
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 8 with 2 rules applied. Total rules applied 2236 place count 670 transition count 1629
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 2237 place count 669 transition count 1616
Iterating global reduction 8 with 1 rules applied. Total rules applied 2238 place count 669 transition count 1616
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 2239 place count 669 transition count 1615
Drop transitions (Redundant composition of simpler transitions.) removed 20 transitions
Redundant transition composition rules discarded 20 transitions
Iterating global reduction 9 with 20 rules applied. Total rules applied 2259 place count 669 transition count 1595
Drop transitions (Trivial Post-Agglo cleanup.) removed 10 transitions
Trivial Post-agglo rules discarded 10 transitions
Performed 10 trivial Post agglomeration. Transition count delta: 10
Iterating post reduction 9 with 10 rules applied. Total rules applied 2269 place count 669 transition count 1585
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 10 with 10 rules applied. Total rules applied 2279 place count 659 transition count 1585
Partial Post-agglomeration rule applied 1 times.
Drop transitions (Partial Post agglomeration) removed 1 transitions
Iterating global reduction 11 with 1 rules applied. Total rules applied 2280 place count 659 transition count 1585
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 11 with 1 rules applied. Total rules applied 2281 place count 659 transition count 1584
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 11 with 2 rules applied. Total rules applied 2283 place count 657 transition count 1582
Applied a total of 2283 rules in 384 ms. Remains 657 /2261 variables (removed 1604) and now considering 1582/4130 (removed 2548) transitions.
[2025-05-31 07:19:59] [INFO ] Flow matrix only has 1539 transitions (discarded 43 similar events)
// Phase 1: matrix 1539 rows 657 cols
[2025-05-31 07:19:59] [INFO ] Computed 184 invariants in 6 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 07:20:00] [INFO ] Implicit Places using invariants in 252 ms returned []
[2025-05-31 07:20:00] [INFO ] Flow matrix only has 1539 transitions (discarded 43 similar events)
[2025-05-31 07:20:00] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 07:20:00] [INFO ] Implicit Places using invariants and state equation in 568 ms returned []
Implicit Place search using SMT with State Equation took 821 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-05-31 07:20:00] [INFO ] Redundant transitions in 30 ms returned []
Running 1176 sub problems to find dead transitions.
[2025-05-31 07:20:00] [INFO ] Flow matrix only has 1539 transitions (discarded 43 similar events)
[2025-05-31 07:20:00] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/487 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 1176 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/487 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 1176 unsolved
At refinement iteration 2 (OVERLAPS) 170/657 variables, 170/184 constraints. Problems are: Problem set: 0 solved, 1176 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 657/2196 variables, and 184 constraints, problems are : Problem set: 0 solved, 1176 unsolved in 30017 ms.
Refiners :[Positive P Invariants (semi-flows): 184/184 constraints, State Equation: 0/657 constraints, PredecessorRefiner: 1176/1176 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1176 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/487 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 1176 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/487 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 1176 unsolved
At refinement iteration 2 (OVERLAPS) 170/657 variables, 170/184 constraints. Problems are: Problem set: 0 solved, 1176 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 657/2196 variables, and 184 constraints, problems are : Problem set: 0 solved, 1176 unsolved in 30022 ms.
Refiners :[Positive P Invariants (semi-flows): 184/184 constraints, State Equation: 0/657 constraints, PredecessorRefiner: 0/1176 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60304ms problems are : Problem set: 0 solved, 1176 unsolved
Search for dead transitions found 0 dead transitions in 60306ms
Starting structural reductions in SI_CTL mode, iteration 1 : 657/2261 places, 1582/4130 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 61549 ms. Remains : 657/2261 places, 1582/4130 transitions.
[2025-05-31 07:21:01] [INFO ] Flatten gal took : 27 ms
[2025-05-31 07:21:01] [INFO ] Flatten gal took : 29 ms
[2025-05-31 07:21:01] [INFO ] Input system was already deterministic with 1582 transitions.
[2025-05-31 07:21:01] [INFO ] Flatten gal took : 28 ms
[2025-05-31 07:21:01] [INFO ] Flatten gal took : 28 ms
[2025-05-31 07:21:01] [INFO ] Time to serialize gal into /tmp/CTLFireability15721349313415464483.gal : 5 ms
[2025-05-31 07:21:01] [INFO ] Time to serialize properties into /tmp/CTLFireability14530389062610674421.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/CTLFireability15721349313415464483.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14530389062610674421.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-05-31 07:21:31] [INFO ] Flatten gal took : 33 ms
[2025-05-31 07:21:31] [INFO ] Applying decomposition
[2025-05-31 07:21:31] [INFO ] Flatten gal took : 28 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph4434845401105973329.txt' '-o' '/tmp/graph4434845401105973329.bin' '-w' '/tmp/graph4434845401105973329.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph4434845401105973329.bin' '-l' '-1' '-v' '-w' '/tmp/graph4434845401105973329.weights' '-q' '0' '-e' '0.001'
[2025-05-31 07:21:31] [INFO ] Decomposing Gal with order
[2025-05-31 07:21:31] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-31 07:21:31] [INFO ] Removed a total of 1688 redundant transitions.
[2025-05-31 07:21:31] [INFO ] Flatten gal took : 42 ms
[2025-05-31 07:21:31] [INFO ] Fuse similar labels procedure discarded/fused a total of 59 labels/synchronizations in 7 ms.
[2025-05-31 07:21:31] [INFO ] Time to serialize gal into /tmp/CTLFireability16112870045548785948.gal : 6 ms
[2025-05-31 07:21:31] [INFO ] Time to serialize properties into /tmp/CTLFireability16631294741509924370.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/CTLFireability16112870045548785948.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16631294741509924370.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,2.39496e+95,0.162353,10688,98,9,2080,193,925,2572,43,225,0


Converting to forward existential form...Done !
original formula: EG(AF(((i6.u26.p702==1)&&(i6.u164.p2791==1))))
=> equivalent forward existential formula: [FwdG(Init,!(EG(!(((i6.u26.p702==1)&&(i6.u164.p2791==1))))))] != FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 2261/2261 places, 4130/4130 transitions.
Discarding 29 places :
Symmetric choice reduction at 0 with 29 rule applications. Total rules 29 place count 2232 transition count 4053
Iterating global reduction 0 with 29 rules applied. Total rules applied 58 place count 2232 transition count 4053
Discarding 15 places :
Symmetric choice reduction at 0 with 15 rule applications. Total rules 73 place count 2217 transition count 4037
Iterating global reduction 0 with 15 rules applied. Total rules applied 88 place count 2217 transition count 4037
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 89 place count 2217 transition count 4036
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 96 place count 2210 transition count 4029
Iterating global reduction 1 with 7 rules applied. Total rules applied 103 place count 2210 transition count 4029
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 104 place count 2210 transition count 4028
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 110 place count 2204 transition count 4022
Iterating global reduction 2 with 6 rules applied. Total rules applied 116 place count 2204 transition count 4022
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 122 place count 2198 transition count 4016
Iterating global reduction 2 with 6 rules applied. Total rules applied 128 place count 2198 transition count 4016
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 134 place count 2192 transition count 4010
Iterating global reduction 2 with 6 rules applied. Total rules applied 140 place count 2192 transition count 4010
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 145 place count 2187 transition count 4005
Iterating global reduction 2 with 5 rules applied. Total rules applied 150 place count 2187 transition count 4005
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 154 place count 2183 transition count 4001
Iterating global reduction 2 with 4 rules applied. Total rules applied 158 place count 2183 transition count 4001
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 162 place count 2179 transition count 3997
Iterating global reduction 2 with 4 rules applied. Total rules applied 166 place count 2179 transition count 3997
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 168 place count 2177 transition count 3995
Iterating global reduction 2 with 2 rules applied. Total rules applied 170 place count 2177 transition count 3995
Applied a total of 170 rules in 892 ms. Remains 2177 /2261 variables (removed 84) and now considering 3995/4130 (removed 135) transitions.
// Phase 1: matrix 3995 rows 2177 cols
[2025-05-31 07:22:02] [INFO ] Computed 184 invariants in 18 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 07:22:03] [INFO ] Implicit Places using invariants in 1248 ms returned []
[2025-05-31 07:22:03] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 07:22:06] [INFO ] Implicit Places using invariants and state equation in 2554 ms returned []
Implicit Place search using SMT with State Equation took 3804 ms to find 0 implicit places.
Running 3994 sub problems to find dead transitions.
[2025-05-31 07:22:06] [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$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 2176/6172 variables, and 0 constraints, problems are : Problem set: 0 solved, 3994 unsolved in 30049 ms.
Refiners :[Positive P Invariants (semi-flows): 0/184 constraints, State Equation: 0/2177 constraints, PredecessorRefiner: 3994/3994 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 3994 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 2176/6172 variables, and 0 constraints, problems are : Problem set: 0 solved, 3994 unsolved in 30049 ms.
Refiners :[Positive P Invariants (semi-flows): 0/184 constraints, State Equation: 0/2177 constraints, PredecessorRefiner: 0/3994 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 61711ms problems are : Problem set: 0 solved, 3994 unsolved
Search for dead transitions found 0 dead transitions in 61717ms
Starting structural reductions in LTL mode, iteration 1 : 2177/2261 places, 3995/4130 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 66426 ms. Remains : 2177/2261 places, 3995/4130 transitions.
[2025-05-31 07:23:08] [INFO ] Flatten gal took : 61 ms
[2025-05-31 07:23:08] [INFO ] Flatten gal took : 87 ms
[2025-05-31 07:23:08] [INFO ] Input system was already deterministic with 3995 transitions.
[2025-05-31 07:23:08] [INFO ] Flatten gal took : 64 ms
[2025-05-31 07:23:08] [INFO ] Flatten gal took : 66 ms
[2025-05-31 07:23:08] [INFO ] Time to serialize gal into /tmp/CTLFireability4262728692920548646.gal : 13 ms
[2025-05-31 07:23:08] [INFO ] Time to serialize properties into /tmp/CTLFireability8817934423464973240.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/CTLFireability4262728692920548646.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8817934423464973240.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-05-31 07:23:38] [INFO ] Flatten gal took : 64 ms
[2025-05-31 07:23:38] [INFO ] Applying decomposition
[2025-05-31 07:23:38] [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/graph14340325569816198358.txt' '-o' '/tmp/graph14340325569816198358.bin' '-w' '/tmp/graph14340325569816198358.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph14340325569816198358.bin' '-l' '-1' '-v' '-w' '/tmp/graph14340325569816198358.weights' '-q' '0' '-e' '0.001'
[2025-05-31 07:23:38] [INFO ] Decomposing Gal with order
[2025-05-31 07:23:38] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-31 07:23:39] [INFO ] Removed a total of 3841 redundant transitions.
[2025-05-31 07:23:39] [INFO ] Flatten gal took : 114 ms
[2025-05-31 07:23:39] [INFO ] Fuse similar labels procedure discarded/fused a total of 51 labels/synchronizations in 24 ms.
[2025-05-31 07:23:39] [INFO ] Time to serialize gal into /tmp/CTLFireability12649940247800460599.gal : 19 ms
[2025-05-31 07:23:39] [INFO ] Time to serialize properties into /tmp/CTLFireability8804602004037618560.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/CTLFireability12649940247800460599.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8804602004037618560.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 : 2261/2261 places, 4130/4130 transitions.
Graph (trivial) has 2001 edges and 2261 vertex of which 539 / 2261 are part of one of the 44 SCC in 1 ms
Free SCC test removed 495 places
Ensure Unique test removed 532 transitions
Reduce isomorphic transitions removed 532 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 385 transitions
Trivial Post-agglo rules discarded 385 transitions
Performed 385 trivial Post agglomeration. Transition count delta: 385
Iterating post reduction 0 with 385 rules applied. Total rules applied 386 place count 1765 transition count 3212
Reduce places removed 385 places and 0 transitions.
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 29 transitions
Trivial Post-agglo rules discarded 29 transitions
Performed 29 trivial Post agglomeration. Transition count delta: 29
Iterating post reduction 1 with 430 rules applied. Total rules applied 816 place count 1380 transition count 3167
Reduce places removed 29 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 31 rules applied. Total rules applied 847 place count 1351 transition count 3165
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 848 place count 1350 transition count 3165
Performed 179 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 179 Pre rules applied. Total rules applied 848 place count 1350 transition count 2986
Deduced a syphon composed of 179 places in 11 ms
Reduce places removed 179 places and 0 transitions.
Iterating global reduction 4 with 358 rules applied. Total rules applied 1206 place count 1171 transition count 2986
Discarding 87 places :
Symmetric choice reduction at 4 with 87 rule applications. Total rules 1293 place count 1084 transition count 2380
Iterating global reduction 4 with 87 rules applied. Total rules applied 1380 place count 1084 transition count 2380
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 4 with 3 rules applied. Total rules applied 1383 place count 1084 transition count 2377
Performed 9 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 9 Pre rules applied. Total rules applied 1383 place count 1084 transition count 2368
Deduced a syphon composed of 9 places in 9 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 5 with 18 rules applied. Total rules applied 1401 place count 1075 transition count 2368
Discarding 3 places :
Symmetric choice reduction at 5 with 3 rule applications. Total rules 1404 place count 1072 transition count 2332
Iterating global reduction 5 with 3 rules applied. Total rules applied 1407 place count 1072 transition count 2332
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 1409 place count 1072 transition count 2330
Performed 376 Post agglomeration using F-continuation condition.Transition count delta: 376
Deduced a syphon composed of 376 places in 0 ms
Reduce places removed 376 places and 0 transitions.
Iterating global reduction 6 with 752 rules applied. Total rules applied 2161 place count 696 transition count 1954
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 2162 place count 696 transition count 1953
Renaming transitions due to excessive name length > 1024 char.
Discarding 25 places :
Symmetric choice reduction at 7 with 25 rule applications. Total rules 2187 place count 671 transition count 1640
Iterating global reduction 7 with 25 rules applied. Total rules applied 2212 place count 671 transition count 1640
Ensure Unique test removed 22 transitions
Reduce isomorphic transitions removed 22 transitions.
Iterating post reduction 7 with 22 rules applied. Total rules applied 2234 place count 671 transition count 1618
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 8 with 2 rules applied. Total rules applied 2236 place count 670 transition count 1617
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 2237 place count 669 transition count 1604
Iterating global reduction 8 with 1 rules applied. Total rules applied 2238 place count 669 transition count 1604
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 2239 place count 669 transition count 1603
Drop transitions (Redundant composition of simpler transitions.) removed 20 transitions
Redundant transition composition rules discarded 20 transitions
Iterating global reduction 9 with 20 rules applied. Total rules applied 2259 place count 669 transition count 1583
Drop transitions (Trivial Post-Agglo cleanup.) removed 10 transitions
Trivial Post-agglo rules discarded 10 transitions
Performed 10 trivial Post agglomeration. Transition count delta: 10
Iterating post reduction 9 with 10 rules applied. Total rules applied 2269 place count 669 transition count 1573
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 10 with 10 rules applied. Total rules applied 2279 place count 659 transition count 1573
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 11 with 2 rules applied. Total rules applied 2281 place count 657 transition count 1571
Applied a total of 2281 rules in 292 ms. Remains 657 /2261 variables (removed 1604) and now considering 1571/4130 (removed 2559) transitions.
[2025-05-31 07:24:09] [INFO ] Flow matrix only has 1528 transitions (discarded 43 similar events)
// Phase 1: matrix 1528 rows 657 cols
[2025-05-31 07:24:09] [INFO ] Computed 184 invariants in 7 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 07:24:09] [INFO ] Implicit Places using invariants in 247 ms returned []
[2025-05-31 07:24:09] [INFO ] Flow matrix only has 1528 transitions (discarded 43 similar events)
[2025-05-31 07:24:09] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 07:24:10] [INFO ] Implicit Places using invariants and state equation in 562 ms returned []
Implicit Place search using SMT with State Equation took 811 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-05-31 07:24:10] [INFO ] Redundant transitions in 29 ms returned []
Running 1165 sub problems to find dead transitions.
[2025-05-31 07:24:10] [INFO ] Flow matrix only has 1528 transitions (discarded 43 similar events)
[2025-05-31 07:24:10] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/487 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 1165 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/487 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 1165 unsolved
At refinement iteration 2 (OVERLAPS) 170/657 variables, 170/184 constraints. Problems are: Problem set: 0 solved, 1165 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 657/2185 variables, and 184 constraints, problems are : Problem set: 0 solved, 1165 unsolved in 30020 ms.
Refiners :[Positive P Invariants (semi-flows): 184/184 constraints, State Equation: 0/657 constraints, PredecessorRefiner: 1165/1165 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1165 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/487 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 1165 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/487 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 1165 unsolved
At refinement iteration 2 (OVERLAPS) 170/657 variables, 170/184 constraints. Problems are: Problem set: 0 solved, 1165 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 657/2185 variables, and 184 constraints, problems are : Problem set: 0 solved, 1165 unsolved in 30018 ms.
Refiners :[Positive P Invariants (semi-flows): 184/184 constraints, State Equation: 0/657 constraints, PredecessorRefiner: 0/1165 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60317ms problems are : Problem set: 0 solved, 1165 unsolved
Search for dead transitions found 0 dead transitions in 60319ms
Starting structural reductions in SI_CTL mode, iteration 1 : 657/2261 places, 1571/4130 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 61463 ms. Remains : 657/2261 places, 1571/4130 transitions.
[2025-05-31 07:25:10] [INFO ] Flatten gal took : 25 ms
[2025-05-31 07:25:10] [INFO ] Flatten gal took : 28 ms
[2025-05-31 07:25:10] [INFO ] Input system was already deterministic with 1571 transitions.
[2025-05-31 07:25:10] [INFO ] Flatten gal took : 27 ms
[2025-05-31 07:25:10] [INFO ] Flatten gal took : 28 ms
[2025-05-31 07:25:10] [INFO ] Time to serialize gal into /tmp/CTLFireability155625073024088015.gal : 6 ms
[2025-05-31 07:25:10] [INFO ] Time to serialize properties into /tmp/CTLFireability14774463123354141082.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/CTLFireability155625073024088015.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14774463123354141082.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-05-31 07:25:41] [INFO ] Flatten gal took : 32 ms
[2025-05-31 07:25:41] [INFO ] Applying decomposition
[2025-05-31 07:25:41] [INFO ] Flatten gal took : 28 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph9170039575704338370.txt' '-o' '/tmp/graph9170039575704338370.bin' '-w' '/tmp/graph9170039575704338370.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph9170039575704338370.bin' '-l' '-1' '-v' '-w' '/tmp/graph9170039575704338370.weights' '-q' '0' '-e' '0.001'
[2025-05-31 07:25:41] [INFO ] Decomposing Gal with order
[2025-05-31 07:25:41] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-31 07:25:41] [INFO ] Removed a total of 1664 redundant transitions.
[2025-05-31 07:25:41] [INFO ] Flatten gal took : 41 ms
[2025-05-31 07:25:41] [INFO ] Fuse similar labels procedure discarded/fused a total of 58 labels/synchronizations in 5 ms.
[2025-05-31 07:25:41] [INFO ] Time to serialize gal into /tmp/CTLFireability4722307860175347998.gal : 5 ms
[2025-05-31 07:25:41] [INFO ] Time to serialize properties into /tmp/CTLFireability10729445854807015602.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/CTLFireability4722307860175347998.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10729445854807015602.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,2.92718e+95,0.160254,10676,80,8,1693,181,876,2025,38,193,0


Converting to forward existential form...Done !
original formula: AG(EF((i9.u195.p3090==0)))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U (i9.u195.p3090==0))))] = FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,1.23789,90292,1,0,271316,181,3750,361763,123,193,13066
FORMULA DLCround-PT-09b-CTLFireability-2025-07 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 2261/2261 places, 4130/4130 transitions.
Graph (trivial) has 1997 edges and 2261 vertex of which 539 / 2261 are part of one of the 44 SCC in 1 ms
Free SCC test removed 495 places
Ensure Unique test removed 532 transitions
Reduce isomorphic transitions removed 532 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 383 transitions
Trivial Post-agglo rules discarded 383 transitions
Performed 383 trivial Post agglomeration. Transition count delta: 383
Iterating post reduction 0 with 383 rules applied. Total rules applied 384 place count 1765 transition count 3214
Reduce places removed 383 places and 0 transitions.
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 29 transitions
Trivial Post-agglo rules discarded 29 transitions
Performed 29 trivial Post agglomeration. Transition count delta: 29
Iterating post reduction 1 with 428 rules applied. Total rules applied 812 place count 1382 transition count 3169
Reduce places removed 29 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 31 rules applied. Total rules applied 843 place count 1353 transition count 3167
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 844 place count 1352 transition count 3167
Performed 179 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 179 Pre rules applied. Total rules applied 844 place count 1352 transition count 2988
Deduced a syphon composed of 179 places in 11 ms
Reduce places removed 179 places and 0 transitions.
Iterating global reduction 4 with 358 rules applied. Total rules applied 1202 place count 1173 transition count 2988
Discarding 87 places :
Symmetric choice reduction at 4 with 87 rule applications. Total rules 1289 place count 1086 transition count 2382
Iterating global reduction 4 with 87 rules applied. Total rules applied 1376 place count 1086 transition count 2382
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 4 with 3 rules applied. Total rules applied 1379 place count 1086 transition count 2379
Performed 9 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 9 Pre rules applied. Total rules applied 1379 place count 1086 transition count 2370
Deduced a syphon composed of 9 places in 9 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 5 with 18 rules applied. Total rules applied 1397 place count 1077 transition count 2370
Discarding 3 places :
Symmetric choice reduction at 5 with 3 rule applications. Total rules 1400 place count 1074 transition count 2334
Iterating global reduction 5 with 3 rules applied. Total rules applied 1403 place count 1074 transition count 2334
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 1405 place count 1074 transition count 2332
Performed 376 Post agglomeration using F-continuation condition.Transition count delta: 376
Deduced a syphon composed of 376 places in 0 ms
Reduce places removed 376 places and 0 transitions.
Iterating global reduction 6 with 752 rules applied. Total rules applied 2157 place count 698 transition count 1956
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 2158 place count 698 transition count 1955
Renaming transitions due to excessive name length > 1024 char.
Discarding 25 places :
Symmetric choice reduction at 7 with 25 rule applications. Total rules 2183 place count 673 transition count 1642
Iterating global reduction 7 with 25 rules applied. Total rules applied 2208 place count 673 transition count 1642
Ensure Unique test removed 22 transitions
Reduce isomorphic transitions removed 22 transitions.
Iterating post reduction 7 with 22 rules applied. Total rules applied 2230 place count 673 transition count 1620
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 8 with 2 rules applied. Total rules applied 2232 place count 672 transition count 1619
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 2233 place count 671 transition count 1606
Iterating global reduction 8 with 1 rules applied. Total rules applied 2234 place count 671 transition count 1606
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 2235 place count 671 transition count 1605
Drop transitions (Redundant composition of simpler transitions.) removed 20 transitions
Redundant transition composition rules discarded 20 transitions
Iterating global reduction 9 with 20 rules applied. Total rules applied 2255 place count 671 transition count 1585
Drop transitions (Trivial Post-Agglo cleanup.) removed 10 transitions
Trivial Post-agglo rules discarded 10 transitions
Performed 10 trivial Post agglomeration. Transition count delta: 10
Iterating post reduction 9 with 10 rules applied. Total rules applied 2265 place count 671 transition count 1575
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 10 with 10 rules applied. Total rules applied 2275 place count 661 transition count 1575
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 11 with 2 rules applied. Total rules applied 2277 place count 659 transition count 1573
Applied a total of 2277 rules in 290 ms. Remains 659 /2261 variables (removed 1602) and now considering 1573/4130 (removed 2557) transitions.
[2025-05-31 07:25:42] [INFO ] Flow matrix only has 1530 transitions (discarded 43 similar events)
// Phase 1: matrix 1530 rows 659 cols
[2025-05-31 07:25:42] [INFO ] Computed 184 invariants in 6 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 07:25:43] [INFO ] Implicit Places using invariants in 241 ms returned []
[2025-05-31 07:25:43] [INFO ] Flow matrix only has 1530 transitions (discarded 43 similar events)
[2025-05-31 07:25:43] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 07:25:43] [INFO ] Implicit Places using invariants and state equation in 572 ms returned []
Implicit Place search using SMT with State Equation took 813 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-05-31 07:25:43] [INFO ] Redundant transitions in 27 ms returned []
Running 1168 sub problems to find dead transitions.
[2025-05-31 07:25:43] [INFO ] Flow matrix only has 1530 transitions (discarded 43 similar events)
[2025-05-31 07:25:43] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/489 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 1168 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/489 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 1168 unsolved
At refinement iteration 2 (OVERLAPS) 170/659 variables, 170/184 constraints. Problems are: Problem set: 0 solved, 1168 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 659/2189 variables, and 184 constraints, problems are : Problem set: 0 solved, 1168 unsolved in 30023 ms.
Refiners :[Positive P Invariants (semi-flows): 184/184 constraints, State Equation: 0/659 constraints, PredecessorRefiner: 1168/1168 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1168 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/489 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 1168 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/489 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 1168 unsolved
At refinement iteration 2 (OVERLAPS) 170/659 variables, 170/184 constraints. Problems are: Problem set: 0 solved, 1168 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 659/2189 variables, and 184 constraints, problems are : Problem set: 0 solved, 1168 unsolved in 30020 ms.
Refiners :[Positive P Invariants (semi-flows): 184/184 constraints, State Equation: 0/659 constraints, PredecessorRefiner: 0/1168 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60280ms problems are : Problem set: 0 solved, 1168 unsolved
Search for dead transitions found 0 dead transitions in 60281ms
Starting structural reductions in SI_CTL mode, iteration 1 : 659/2261 places, 1573/4130 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 61424 ms. Remains : 659/2261 places, 1573/4130 transitions.
[2025-05-31 07:26:43] [INFO ] Flatten gal took : 26 ms
[2025-05-31 07:26:43] [INFO ] Flatten gal took : 28 ms
[2025-05-31 07:26:44] [INFO ] Input system was already deterministic with 1573 transitions.
[2025-05-31 07:26:44] [INFO ] Flatten gal took : 27 ms
[2025-05-31 07:26:44] [INFO ] Flatten gal took : 26 ms
[2025-05-31 07:26:44] [INFO ] Time to serialize gal into /tmp/CTLFireability9040302966546460554.gal : 5 ms
[2025-05-31 07:26:44] [INFO ] Time to serialize properties into /tmp/CTLFireability13834560408829833574.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/CTLFireability9040302966546460554.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13834560408829833574.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-05-31 07:27:14] [INFO ] Flatten gal took : 30 ms
[2025-05-31 07:27:14] [INFO ] Applying decomposition
[2025-05-31 07:27:14] [INFO ] Flatten gal took : 29 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph18141113555700752145.txt' '-o' '/tmp/graph18141113555700752145.bin' '-w' '/tmp/graph18141113555700752145.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph18141113555700752145.bin' '-l' '-1' '-v' '-w' '/tmp/graph18141113555700752145.weights' '-q' '0' '-e' '0.001'
[2025-05-31 07:27:14] [INFO ] Decomposing Gal with order
[2025-05-31 07:27:14] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-31 07:27:14] [INFO ] Removed a total of 1664 redundant transitions.
[2025-05-31 07:27:14] [INFO ] Flatten gal took : 41 ms
[2025-05-31 07:27:14] [INFO ] Fuse similar labels procedure discarded/fused a total of 58 labels/synchronizations in 5 ms.
[2025-05-31 07:27:14] [INFO ] Time to serialize gal into /tmp/CTLFireability9516478088495697858.gal : 5 ms
[2025-05-31 07:27:14] [INFO ] Time to serialize properties into /tmp/CTLFireability13200595176967409360.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/CTLFireability9516478088495697858.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13200595176967409360.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,4.87863e+95,0.164798,10688,97,10,2230,198,872,2532,48,220,0


Converting to forward existential form...Done !
original formula: EF(EG(((i9.u198.p3119==1)||(i3.u72.p1862==1))))
=> equivalent forward existential formula: [FwdG(FwdU(Init,TRUE),((i9.u198.p3119==1)||(i3.u72.p1862==1)))] != FALSE
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
(forward)formula 0,1,1.35144,102720,1,0,314334,198,4065,394798,146,290,9367
FORMULA DLCround-PT-09b-CTLFireability-2025-08 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 2261/2261 places, 4130/4130 transitions.
Discarding 32 places :
Symmetric choice reduction at 0 with 32 rule applications. Total rules 32 place count 2229 transition count 4050
Iterating global reduction 0 with 32 rules applied. Total rules applied 64 place count 2229 transition count 4050
Discarding 15 places :
Symmetric choice reduction at 0 with 15 rule applications. Total rules 79 place count 2214 transition count 4034
Iterating global reduction 0 with 15 rules applied. Total rules applied 94 place count 2214 transition count 4034
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 95 place count 2214 transition count 4033
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 103 place count 2206 transition count 4013
Iterating global reduction 1 with 8 rules applied. Total rules applied 111 place count 2206 transition count 4013
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 112 place count 2206 transition count 4012
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 118 place count 2200 transition count 4006
Iterating global reduction 2 with 6 rules applied. Total rules applied 124 place count 2200 transition count 4006
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 130 place count 2194 transition count 4000
Iterating global reduction 2 with 6 rules applied. Total rules applied 136 place count 2194 transition count 4000
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 142 place count 2188 transition count 3994
Iterating global reduction 2 with 6 rules applied. Total rules applied 148 place count 2188 transition count 3994
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 153 place count 2183 transition count 3989
Iterating global reduction 2 with 5 rules applied. Total rules applied 158 place count 2183 transition count 3989
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 162 place count 2179 transition count 3985
Iterating global reduction 2 with 4 rules applied. Total rules applied 166 place count 2179 transition count 3985
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 170 place count 2175 transition count 3981
Iterating global reduction 2 with 4 rules applied. Total rules applied 174 place count 2175 transition count 3981
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 176 place count 2173 transition count 3979
Iterating global reduction 2 with 2 rules applied. Total rules applied 178 place count 2173 transition count 3979
Applied a total of 178 rules in 906 ms. Remains 2173 /2261 variables (removed 88) and now considering 3979/4130 (removed 151) transitions.
// Phase 1: matrix 3979 rows 2173 cols
[2025-05-31 07:27:16] [INFO ] Computed 184 invariants in 16 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 07:27:17] [INFO ] Implicit Places using invariants in 1161 ms returned []
[2025-05-31 07:27:17] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 07:27:20] [INFO ] Implicit Places using invariants and state equation in 2611 ms returned []
Implicit Place search using SMT with State Equation took 3773 ms to find 0 implicit places.
Running 3978 sub problems to find dead transitions.
[2025-05-31 07:27:20] [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 2172/6152 variables, and 0 constraints, problems are : Problem set: 0 solved, 3978 unsolved in 30046 ms.
Refiners :[Positive P Invariants (semi-flows): 0/184 constraints, State Equation: 0/2173 constraints, PredecessorRefiner: 3978/3978 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 3978 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 2172/6152 variables, and 0 constraints, problems are : Problem set: 0 solved, 3978 unsolved in 30049 ms.
Refiners :[Positive P Invariants (semi-flows): 0/184 constraints, State Equation: 0/2173 constraints, PredecessorRefiner: 0/3978 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 61618ms problems are : Problem set: 0 solved, 3978 unsolved
Search for dead transitions found 0 dead transitions in 61624ms
Starting structural reductions in LTL mode, iteration 1 : 2173/2261 places, 3979/4130 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 66316 ms. Remains : 2173/2261 places, 3979/4130 transitions.
[2025-05-31 07:28:22] [INFO ] Flatten gal took : 58 ms
[2025-05-31 07:28:22] [INFO ] Flatten gal took : 64 ms
[2025-05-31 07:28:22] [INFO ] Input system was already deterministic with 3979 transitions.
[2025-05-31 07:28:22] [INFO ] Flatten gal took : 63 ms
[2025-05-31 07:28:22] [INFO ] Flatten gal took : 65 ms
[2025-05-31 07:28:22] [INFO ] Time to serialize gal into /tmp/CTLFireability9905420155779022199.gal : 13 ms
[2025-05-31 07:28:22] [INFO ] Time to serialize properties into /tmp/CTLFireability12314601393358232377.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/CTLFireability9905420155779022199.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12314601393358232377.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-05-31 07:28:52] [INFO ] Flatten gal took : 64 ms
[2025-05-31 07:28:52] [INFO ] Applying decomposition
[2025-05-31 07:28:52] [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/graph12290894416607541066.txt' '-o' '/tmp/graph12290894416607541066.bin' '-w' '/tmp/graph12290894416607541066.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph12290894416607541066.bin' '-l' '-1' '-v' '-w' '/tmp/graph12290894416607541066.weights' '-q' '0' '-e' '0.001'
[2025-05-31 07:28:52] [INFO ] Decomposing Gal with order
[2025-05-31 07:28:52] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-31 07:28:53] [INFO ] Removed a total of 3833 redundant transitions.
[2025-05-31 07:28:53] [INFO ] Flatten gal took : 114 ms
[2025-05-31 07:28:53] [INFO ] Fuse similar labels procedure discarded/fused a total of 38 labels/synchronizations in 23 ms.
[2025-05-31 07:28:53] [INFO ] Time to serialize gal into /tmp/CTLFireability5127784588349531677.gal : 20 ms
[2025-05-31 07:28:53] [INFO ] Time to serialize properties into /tmp/CTLFireability8851618132768965583.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/CTLFireability5127784588349531677.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8851618132768965583.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 : 2261/2261 places, 4130/4130 transitions.
Discarding 30 places :
Symmetric choice reduction at 0 with 30 rule applications. Total rules 30 place count 2231 transition count 4052
Iterating global reduction 0 with 30 rules applied. Total rules applied 60 place count 2231 transition count 4052
Discarding 15 places :
Symmetric choice reduction at 0 with 15 rule applications. Total rules 75 place count 2216 transition count 4036
Iterating global reduction 0 with 15 rules applied. Total rules applied 90 place count 2216 transition count 4036
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 91 place count 2216 transition count 4035
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 97 place count 2210 transition count 4029
Iterating global reduction 1 with 6 rules applied. Total rules applied 103 place count 2210 transition count 4029
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 104 place count 2210 transition count 4028
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 109 place count 2205 transition count 4023
Iterating global reduction 2 with 5 rules applied. Total rules applied 114 place count 2205 transition count 4023
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 119 place count 2200 transition count 4018
Iterating global reduction 2 with 5 rules applied. Total rules applied 124 place count 2200 transition count 4018
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 129 place count 2195 transition count 4013
Iterating global reduction 2 with 5 rules applied. Total rules applied 134 place count 2195 transition count 4013
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 138 place count 2191 transition count 4009
Iterating global reduction 2 with 4 rules applied. Total rules applied 142 place count 2191 transition count 4009
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 145 place count 2188 transition count 4006
Iterating global reduction 2 with 3 rules applied. Total rules applied 148 place count 2188 transition count 4006
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 151 place count 2185 transition count 4003
Iterating global reduction 2 with 3 rules applied. Total rules applied 154 place count 2185 transition count 4003
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 156 place count 2183 transition count 4001
Iterating global reduction 2 with 2 rules applied. Total rules applied 158 place count 2183 transition count 4001
Applied a total of 158 rules in 929 ms. Remains 2183 /2261 variables (removed 78) and now considering 4001/4130 (removed 129) transitions.
// Phase 1: matrix 4001 rows 2183 cols
[2025-05-31 07:29:24] [INFO ] Computed 184 invariants in 10 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 07:29:25] [INFO ] Implicit Places using invariants in 1110 ms returned []
[2025-05-31 07:29:25] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 07:29:28] [INFO ] Implicit Places using invariants and state equation in 2613 ms returned []
Implicit Place search using SMT with State Equation took 3726 ms to find 0 implicit places.
Running 4000 sub problems to find dead transitions.
[2025-05-31 07:29:28] [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 2182/6184 variables, and 0 constraints, problems are : Problem set: 0 solved, 4000 unsolved in 30046 ms.
Refiners :[Positive P Invariants (semi-flows): 0/184 constraints, State Equation: 0/2183 constraints, PredecessorRefiner: 4000/4000 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 4000 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Error getting values : (error "ParserException while parsing response: ((s1 1)
(s2 1)
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(s850 timeout
1 org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 2182/6184 variables, and 0 constraints, problems are : Problem set: 0 solved, 4000 unsolved in 30050 ms.
Refiners :[Positive P Invariants (semi-flows): 0/184 constraints, State Equation: 0/2183 constraints, PredecessorRefiner: 0/4000 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 61637ms problems are : Problem set: 0 solved, 4000 unsolved
Search for dead transitions found 0 dead transitions in 61643ms
Starting structural reductions in LTL mode, iteration 1 : 2183/2261 places, 4001/4130 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 66316 ms. Remains : 2183/2261 places, 4001/4130 transitions.
[2025-05-31 07:30:29] [INFO ] Flatten gal took : 59 ms
[2025-05-31 07:30:29] [INFO ] Flatten gal took : 65 ms
[2025-05-31 07:30:29] [INFO ] Input system was already deterministic with 4001 transitions.
[2025-05-31 07:30:30] [INFO ] Flatten gal took : 63 ms
[2025-05-31 07:30:30] [INFO ] Flatten gal took : 65 ms
[2025-05-31 07:30:30] [INFO ] Time to serialize gal into /tmp/CTLFireability7294785522121235564.gal : 13 ms
[2025-05-31 07:30:30] [INFO ] Time to serialize properties into /tmp/CTLFireability593367059563325855.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/CTLFireability7294785522121235564.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability593367059563325855.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...282
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-05-31 07:31:00] [INFO ] Flatten gal took : 63 ms
[2025-05-31 07:31:00] [INFO ] Applying decomposition
[2025-05-31 07:31:00] [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/graph16855383111994131348.txt' '-o' '/tmp/graph16855383111994131348.bin' '-w' '/tmp/graph16855383111994131348.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph16855383111994131348.bin' '-l' '-1' '-v' '-w' '/tmp/graph16855383111994131348.weights' '-q' '0' '-e' '0.001'
[2025-05-31 07:31:00] [INFO ] Decomposing Gal with order
[2025-05-31 07:31:00] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-31 07:31:00] [INFO ] Removed a total of 3846 redundant transitions.
[2025-05-31 07:31:00] [INFO ] Flatten gal took : 113 ms
[2025-05-31 07:31:00] [INFO ] Fuse similar labels procedure discarded/fused a total of 65 labels/synchronizations in 25 ms.
[2025-05-31 07:31:00] [INFO ] Time to serialize gal into /tmp/CTLFireability14541580726166223791.gal : 21 ms
[2025-05-31 07:31:00] [INFO ] Time to serialize properties into /tmp/CTLFireability12857066624273077866.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/CTLFireability14541580726166223791.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12857066624273077866.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 : 2261/2261 places, 4130/4130 transitions.
Graph (trivial) has 2000 edges and 2261 vertex of which 539 / 2261 are part of one of the 44 SCC in 2 ms
Free SCC test removed 495 places
Ensure Unique test removed 532 transitions
Reduce isomorphic transitions removed 532 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 385 transitions
Trivial Post-agglo rules discarded 385 transitions
Performed 385 trivial Post agglomeration. Transition count delta: 385
Iterating post reduction 0 with 385 rules applied. Total rules applied 386 place count 1765 transition count 3212
Reduce places removed 385 places and 0 transitions.
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 29 transitions
Trivial Post-agglo rules discarded 29 transitions
Performed 29 trivial Post agglomeration. Transition count delta: 29
Iterating post reduction 1 with 430 rules applied. Total rules applied 816 place count 1380 transition count 3167
Reduce places removed 29 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 31 rules applied. Total rules applied 847 place count 1351 transition count 3165
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 848 place count 1350 transition count 3165
Performed 179 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 179 Pre rules applied. Total rules applied 848 place count 1350 transition count 2986
Deduced a syphon composed of 179 places in 11 ms
Reduce places removed 179 places and 0 transitions.
Iterating global reduction 4 with 358 rules applied. Total rules applied 1206 place count 1171 transition count 2986
Discarding 87 places :
Symmetric choice reduction at 4 with 87 rule applications. Total rules 1293 place count 1084 transition count 2392
Iterating global reduction 4 with 87 rules applied. Total rules applied 1380 place count 1084 transition count 2392
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 4 with 3 rules applied. Total rules applied 1383 place count 1084 transition count 2389
Performed 10 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 10 Pre rules applied. Total rules applied 1383 place count 1084 transition count 2379
Deduced a syphon composed of 10 places in 8 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 5 with 20 rules applied. Total rules applied 1403 place count 1074 transition count 2379
Discarding 3 places :
Symmetric choice reduction at 5 with 3 rule applications. Total rules 1406 place count 1071 transition count 2343
Iterating global reduction 5 with 3 rules applied. Total rules applied 1409 place count 1071 transition count 2343
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 1411 place count 1071 transition count 2341
Performed 375 Post agglomeration using F-continuation condition.Transition count delta: 375
Deduced a syphon composed of 375 places in 0 ms
Reduce places removed 375 places and 0 transitions.
Iterating global reduction 6 with 750 rules applied. Total rules applied 2161 place count 696 transition count 1966
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 2162 place count 696 transition count 1965
Renaming transitions due to excessive name length > 1024 char.
Discarding 25 places :
Symmetric choice reduction at 7 with 25 rule applications. Total rules 2187 place count 671 transition count 1652
Iterating global reduction 7 with 25 rules applied. Total rules applied 2212 place count 671 transition count 1652
Ensure Unique test removed 22 transitions
Reduce isomorphic transitions removed 22 transitions.
Iterating post reduction 7 with 22 rules applied. Total rules applied 2234 place count 671 transition count 1630
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 8 with 2 rules applied. Total rules applied 2236 place count 670 transition count 1629
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 2237 place count 669 transition count 1616
Iterating global reduction 8 with 1 rules applied. Total rules applied 2238 place count 669 transition count 1616
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 2239 place count 669 transition count 1615
Drop transitions (Redundant composition of simpler transitions.) removed 20 transitions
Redundant transition composition rules discarded 20 transitions
Iterating global reduction 9 with 20 rules applied. Total rules applied 2259 place count 669 transition count 1595
Drop transitions (Trivial Post-Agglo cleanup.) removed 10 transitions
Trivial Post-agglo rules discarded 10 transitions
Performed 10 trivial Post agglomeration. Transition count delta: 10
Iterating post reduction 9 with 10 rules applied. Total rules applied 2269 place count 669 transition count 1585
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 10 with 10 rules applied. Total rules applied 2279 place count 659 transition count 1585
Partial Post-agglomeration rule applied 1 times.
Drop transitions (Partial Post agglomeration) removed 1 transitions
Iterating global reduction 11 with 1 rules applied. Total rules applied 2280 place count 659 transition count 1585
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 11 with 1 rules applied. Total rules applied 2281 place count 659 transition count 1584
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 11 with 2 rules applied. Total rules applied 2283 place count 657 transition count 1582
Applied a total of 2283 rules in 336 ms. Remains 657 /2261 variables (removed 1604) and now considering 1582/4130 (removed 2548) transitions.
[2025-05-31 07:31:31] [INFO ] Flow matrix only has 1539 transitions (discarded 43 similar events)
// Phase 1: matrix 1539 rows 657 cols
[2025-05-31 07:31:31] [INFO ] Computed 184 invariants in 5 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 07:31:31] [INFO ] Implicit Places using invariants in 251 ms returned []
[2025-05-31 07:31:31] [INFO ] Flow matrix only has 1539 transitions (discarded 43 similar events)
[2025-05-31 07:31:31] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 07:31:32] [INFO ] Implicit Places using invariants and state equation in 569 ms returned []
Implicit Place search using SMT with State Equation took 822 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-05-31 07:31:32] [INFO ] Redundant transitions in 30 ms returned []
Running 1176 sub problems to find dead transitions.
[2025-05-31 07:31:32] [INFO ] Flow matrix only has 1539 transitions (discarded 43 similar events)
[2025-05-31 07:31:32] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/487 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 1176 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/487 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 1176 unsolved
At refinement iteration 2 (OVERLAPS) 170/657 variables, 170/184 constraints. Problems are: Problem set: 0 solved, 1176 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 657/2196 variables, and 184 constraints, problems are : Problem set: 0 solved, 1176 unsolved in 30025 ms.
Refiners :[Positive P Invariants (semi-flows): 184/184 constraints, State Equation: 0/657 constraints, PredecessorRefiner: 1176/1176 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1176 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/487 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 1176 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/487 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 1176 unsolved
At refinement iteration 2 (OVERLAPS) 170/657 variables, 170/184 constraints. Problems are: Problem set: 0 solved, 1176 unsolved
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(s563 timeout
0 org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 657/2196 variables, and 184 constraints, problems are : Problem set: 0 solved, 1176 unsolved in 30028 ms.
Refiners :[Positive P Invariants (semi-flows): 184/184 constraints, State Equation: 0/657 constraints, PredecessorRefiner: 0/1176 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60304ms problems are : Problem set: 0 solved, 1176 unsolved
Search for dead transitions found 0 dead transitions in 60305ms
Starting structural reductions in SI_CTL mode, iteration 1 : 657/2261 places, 1582/4130 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 61499 ms. Remains : 657/2261 places, 1582/4130 transitions.
[2025-05-31 07:32:32] [INFO ] Flatten gal took : 26 ms
[2025-05-31 07:32:32] [INFO ] Flatten gal took : 28 ms
[2025-05-31 07:32:32] [INFO ] Input system was already deterministic with 1582 transitions.
[2025-05-31 07:32:32] [INFO ] Flatten gal took : 28 ms
[2025-05-31 07:32:32] [INFO ] Flatten gal took : 28 ms
[2025-05-31 07:32:32] [INFO ] Time to serialize gal into /tmp/CTLFireability16588174532041950046.gal : 5 ms
[2025-05-31 07:32:32] [INFO ] Time to serialize properties into /tmp/CTLFireability3822959184140808737.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/CTLFireability16588174532041950046.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3822959184140808737.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-05-31 07:33:02] [INFO ] Flatten gal took : 33 ms
[2025-05-31 07:33:02] [INFO ] Applying decomposition
[2025-05-31 07:33:02] [INFO ] Flatten gal took : 28 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph1587894861590920307.txt' '-o' '/tmp/graph1587894861590920307.bin' '-w' '/tmp/graph1587894861590920307.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph1587894861590920307.bin' '-l' '-1' '-v' '-w' '/tmp/graph1587894861590920307.weights' '-q' '0' '-e' '0.001'
[2025-05-31 07:33:02] [INFO ] Decomposing Gal with order
[2025-05-31 07:33:02] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-31 07:33:02] [INFO ] Removed a total of 1688 redundant transitions.
[2025-05-31 07:33:02] [INFO ] Flatten gal took : 42 ms
[2025-05-31 07:33:02] [INFO ] Fuse similar labels procedure discarded/fused a total of 59 labels/synchronizations in 4 ms.
[2025-05-31 07:33:02] [INFO ] Time to serialize gal into /tmp/CTLFireability5361408290652590726.gal : 5 ms
[2025-05-31 07:33:02] [INFO ] Time to serialize properties into /tmp/CTLFireability10766092417698748050.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/CTLFireability5361408290652590726.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10766092417698748050.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,2.39496e+95,0.158881,10700,99,9,1981,192,957,2181,43,226,0


Converting to forward existential form...Done !
original formula: EF(AG(AF(EG(((i11.u57.p1422==1)&&(i11.u219.p3341==1))))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U !(!(EG(!(EG(((i11.u57.p1422==1)&&(i11.u219.p3341==1))))))))))] != FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Fast SCC detection found an SCC at level 1
Fast SCC detection found an SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 2261/2261 places, 4130/4130 transitions.
Graph (trivial) has 1998 edges and 2261 vertex of which 539 / 2261 are part of one of the 44 SCC in 3 ms
Free SCC test removed 495 places
Ensure Unique test removed 532 transitions
Reduce isomorphic transitions removed 532 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 381 transitions
Trivial Post-agglo rules discarded 381 transitions
Performed 381 trivial Post agglomeration. Transition count delta: 381
Iterating post reduction 0 with 381 rules applied. Total rules applied 382 place count 1765 transition count 3216
Reduce places removed 381 places and 0 transitions.
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 29 transitions
Trivial Post-agglo rules discarded 29 transitions
Performed 29 trivial Post agglomeration. Transition count delta: 29
Iterating post reduction 1 with 426 rules applied. Total rules applied 808 place count 1384 transition count 3171
Reduce places removed 29 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 31 rules applied. Total rules applied 839 place count 1355 transition count 3169
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 840 place count 1354 transition count 3169
Performed 180 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 180 Pre rules applied. Total rules applied 840 place count 1354 transition count 2989
Deduced a syphon composed of 180 places in 11 ms
Reduce places removed 180 places and 0 transitions.
Iterating global reduction 4 with 360 rules applied. Total rules applied 1200 place count 1174 transition count 2989
Discarding 87 places :
Symmetric choice reduction at 4 with 87 rule applications. Total rules 1287 place count 1087 transition count 2383
Iterating global reduction 4 with 87 rules applied. Total rules applied 1374 place count 1087 transition count 2383
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 4 with 3 rules applied. Total rules applied 1377 place count 1087 transition count 2380
Performed 10 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 10 Pre rules applied. Total rules applied 1377 place count 1087 transition count 2370
Deduced a syphon composed of 10 places in 8 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 5 with 20 rules applied. Total rules applied 1397 place count 1077 transition count 2370
Discarding 3 places :
Symmetric choice reduction at 5 with 3 rule applications. Total rules 1400 place count 1074 transition count 2334
Iterating global reduction 5 with 3 rules applied. Total rules applied 1403 place count 1074 transition count 2334
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 1405 place count 1074 transition count 2332
Performed 375 Post agglomeration using F-continuation condition.Transition count delta: 375
Deduced a syphon composed of 375 places in 1 ms
Reduce places removed 375 places and 0 transitions.
Iterating global reduction 6 with 750 rules applied. Total rules applied 2155 place count 699 transition count 1957
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 2156 place count 699 transition count 1956
Renaming transitions due to excessive name length > 1024 char.
Discarding 25 places :
Symmetric choice reduction at 7 with 25 rule applications. Total rules 2181 place count 674 transition count 1643
Iterating global reduction 7 with 25 rules applied. Total rules applied 2206 place count 674 transition count 1643
Ensure Unique test removed 22 transitions
Reduce isomorphic transitions removed 22 transitions.
Iterating post reduction 7 with 22 rules applied. Total rules applied 2228 place count 674 transition count 1621
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 8 with 2 rules applied. Total rules applied 2230 place count 673 transition count 1620
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 2231 place count 672 transition count 1607
Iterating global reduction 8 with 1 rules applied. Total rules applied 2232 place count 672 transition count 1607
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 2233 place count 672 transition count 1606
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 9 with 19 rules applied. Total rules applied 2252 place count 672 transition count 1587
Drop transitions (Trivial Post-Agglo cleanup.) removed 10 transitions
Trivial Post-agglo rules discarded 10 transitions
Performed 10 trivial Post agglomeration. Transition count delta: 10
Iterating post reduction 9 with 10 rules applied. Total rules applied 2262 place count 672 transition count 1577
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 10 with 10 rules applied. Total rules applied 2272 place count 662 transition count 1577
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 11 with 2 rules applied. Total rules applied 2274 place count 660 transition count 1575
Applied a total of 2274 rules in 288 ms. Remains 660 /2261 variables (removed 1601) and now considering 1575/4130 (removed 2555) transitions.
[2025-05-31 07:33:33] [INFO ] Flow matrix only has 1532 transitions (discarded 43 similar events)
// Phase 1: matrix 1532 rows 660 cols
[2025-05-31 07:33:33] [INFO ] Computed 184 invariants in 4 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 07:33:33] [INFO ] Implicit Places using invariants in 260 ms returned []
[2025-05-31 07:33:33] [INFO ] Flow matrix only has 1532 transitions (discarded 43 similar events)
[2025-05-31 07:33:33] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 07:33:33] [INFO ] State equation strengthened by 10 read => feed constraints.
[2025-05-31 07:33:34] [INFO ] Implicit Places using invariants and state equation in 591 ms returned []
Implicit Place search using SMT with State Equation took 853 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-05-31 07:33:34] [INFO ] Redundant transitions in 31 ms returned []
Running 1172 sub problems to find dead transitions.
[2025-05-31 07:33:34] [INFO ] Flow matrix only has 1532 transitions (discarded 43 similar events)
[2025-05-31 07:33:34] [INFO ] Invariant cache hit.
[2025-05-31 07:33:34] [INFO ] State equation strengthened by 10 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/489 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 1172 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/489 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 1172 unsolved
At refinement iteration 2 (OVERLAPS) 171/660 variables, 171/184 constraints. Problems are: Problem set: 0 solved, 1172 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 Real declared 660/2192 variables, and 184 constraints, problems are : Problem set: 0 solved, 1172 unsolved in 30024 ms.
Refiners :[Positive P Invariants (semi-flows): 184/184 constraints, State Equation: 0/660 constraints, ReadFeed: 0/10 constraints, PredecessorRefiner: 1172/1172 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1172 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/489 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 1172 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/489 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 1172 unsolved
At refinement iteration 2 (OVERLAPS) 171/660 variables, 171/184 constraints. Problems are: Problem set: 0 solved, 1172 unsolved
Error getting values : (error "ParserException while parsing response: ((s0 0)
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(s184 1)
(s185 0)
(s186 0)
(s187 1)
(s188 0)
(s189 0)
(s190 1)
(s191 0)
(s192 0)
(s193 1)
(s194 0)
(s195 0)
(s196 1)
(s197 0)
(s198 0)
(s199 1)
(s200 0)
(s201 0)
(s202 1)
(s203 0)
(s204 0)
(s205 1)
(s206 0)
(s207 0)
(s208 1)
(s209 0)
(s210 0)
(s211 1)
(s212 0)
(s213 0)
(s214 1)
(s215 0)
(s216 0)
(s217 1)
(s218 0)
(s219 0)
(s220 1)
(s221 0)
(s222 0)
(s223 1)
(s224 0)
(s225 0)
(s226 1)
(s227 0)
(s228 0)
(s229 1)
(s230 0)
(s231 0)
(s232 1)
(s233 0)
(s234 0)
(s235 1)
(s236 0)
(s237 0)
(s238 1)
(s239 0)
(s240 0)
(s241 1)
(s242 0)
(s243 0)
(s244 1)
(s245 0)
(s246 0)
(s247 1)
(s248 0)
(s249 0)
(s250 1)
(s251 0)
(s252 0)
(s253 1)
(s254 0)
(s255 0)
(s256 1)
(s257 0)
(s258 0)
(s259 1)
(s260 0)
(s261 0)
(s262 1)
(s263 0)
(s264 0)
(s265 1)
(s266 0)
(s267 0)
(s268 1)
(s269 0)
(s270 0)
(s271 1)
(s272 0)
(s273 0)
(s274 1)
(s275 0)
(s276 0)
(s277 1)
(s278 0)
(s279 0)
(s280 1)
(s281 0)
(s282 0)
(s283 1)
(s284 timeout
0)
(s285 org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 660/2192 variables, and 184 constraints, problems are : Problem set: 0 solved, 1172 unsolved in 30023 ms.
Refiners :[Positive P Invariants (semi-flows): 184/184 constraints, State Equation: 0/660 constraints, ReadFeed: 0/10 constraints, PredecessorRefiner: 0/1172 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60297ms problems are : Problem set: 0 solved, 1172 unsolved
Search for dead transitions found 0 dead transitions in 60299ms
Starting structural reductions in SI_CTL mode, iteration 1 : 660/2261 places, 1575/4130 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 61480 ms. Remains : 660/2261 places, 1575/4130 transitions.
[2025-05-31 07:34:34] [INFO ] Flatten gal took : 26 ms
[2025-05-31 07:34:34] [INFO ] Flatten gal took : 28 ms
[2025-05-31 07:34:34] [INFO ] Input system was already deterministic with 1575 transitions.
[2025-05-31 07:34:34] [INFO ] Flatten gal took : 27 ms
[2025-05-31 07:34:34] [INFO ] Flatten gal took : 28 ms
[2025-05-31 07:34:34] [INFO ] Time to serialize gal into /tmp/CTLFireability5864989455722440841.gal : 6 ms
[2025-05-31 07:34:34] [INFO ] Time to serialize properties into /tmp/CTLFireability9431998023986522906.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/CTLFireability5864989455722440841.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9431998023986522906.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-05-31 07:35:04] [INFO ] Flatten gal took : 31 ms
[2025-05-31 07:35:04] [INFO ] Applying decomposition
[2025-05-31 07:35:04] [INFO ] Flatten gal took : 28 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph12202706485286912779.txt' '-o' '/tmp/graph12202706485286912779.bin' '-w' '/tmp/graph12202706485286912779.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph12202706485286912779.bin' '-l' '-1' '-v' '-w' '/tmp/graph12202706485286912779.weights' '-q' '0' '-e' '0.001'
[2025-05-31 07:35:04] [INFO ] Decomposing Gal with order
[2025-05-31 07:35:04] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-31 07:35:04] [INFO ] Removed a total of 1665 redundant transitions.
[2025-05-31 07:35:04] [INFO ] Flatten gal took : 49 ms
[2025-05-31 07:35:04] [INFO ] Fuse similar labels procedure discarded/fused a total of 57 labels/synchronizations in 5 ms.
[2025-05-31 07:35:04] [INFO ] Time to serialize gal into /tmp/CTLFireability11659424744033560842.gal : 5 ms
[2025-05-31 07:35:04] [INFO ] Time to serialize properties into /tmp/CTLFireability847837044233661506.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/CTLFireability11659424744033560842.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability847837044233661506.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,3.17111e+95,0.166132,10724,117,7,2464,179,922,2793,30,191,0


Converting to forward existential form...Done !
original formula: AF(AG((EG((i9.u44.p1083==0)) * AG((i1.u8.p211==1)))))
=> equivalent forward existential formula: [FwdG(Init,!(!(E(TRUE U !((EG((i9.u44.p1083==0)) * !(E(TRUE U !((i1.u8.p211==1))))))))))] = FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Fast SCC detection found an SCC at level 1
Fast SCC detection found an SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
(forward)formula 0,0,0.712752,45028,1,0,116651,179,5750,163922,103,191,24735
FORMULA DLCround-PT-09b-CTLFireability-2023-12 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 2261/2261 places, 4130/4130 transitions.
Discarding 33 places :
Symmetric choice reduction at 0 with 33 rule applications. Total rules 33 place count 2228 transition count 4049
Iterating global reduction 0 with 33 rules applied. Total rules applied 66 place count 2228 transition count 4049
Discarding 16 places :
Symmetric choice reduction at 0 with 16 rule applications. Total rules 82 place count 2212 transition count 4032
Iterating global reduction 0 with 16 rules applied. Total rules applied 98 place count 2212 transition count 4032
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 99 place count 2212 transition count 4031
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 107 place count 2204 transition count 4011
Iterating global reduction 1 with 8 rules applied. Total rules applied 115 place count 2204 transition count 4011
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 116 place count 2204 transition count 4010
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 122 place count 2198 transition count 4004
Iterating global reduction 2 with 6 rules applied. Total rules applied 128 place count 2198 transition count 4004
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 134 place count 2192 transition count 3998
Iterating global reduction 2 with 6 rules applied. Total rules applied 140 place count 2192 transition count 3998
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 146 place count 2186 transition count 3992
Iterating global reduction 2 with 6 rules applied. Total rules applied 152 place count 2186 transition count 3992
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 157 place count 2181 transition count 3987
Iterating global reduction 2 with 5 rules applied. Total rules applied 162 place count 2181 transition count 3987
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 166 place count 2177 transition count 3983
Iterating global reduction 2 with 4 rules applied. Total rules applied 170 place count 2177 transition count 3983
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 174 place count 2173 transition count 3979
Iterating global reduction 2 with 4 rules applied. Total rules applied 178 place count 2173 transition count 3979
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 180 place count 2171 transition count 3977
Iterating global reduction 2 with 2 rules applied. Total rules applied 182 place count 2171 transition count 3977
Applied a total of 182 rules in 883 ms. Remains 2171 /2261 variables (removed 90) and now considering 3977/4130 (removed 153) transitions.
// Phase 1: matrix 3977 rows 2171 cols
[2025-05-31 07:35:06] [INFO ] Computed 184 invariants in 19 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 07:35:07] [INFO ] Implicit Places using invariants in 1152 ms returned []
[2025-05-31 07:35:07] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 07:35:10] [INFO ] Implicit Places using invariants and state equation in 2542 ms returned []
Implicit Place search using SMT with State Equation took 3698 ms to find 0 implicit places.
Running 3976 sub problems to find dead transitions.
[2025-05-31 07:35:10] [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 2170/6148 variables, and 0 constraints, problems are : Problem set: 0 solved, 3976 unsolved in 30042 ms.
Refiners :[Positive P Invariants (semi-flows): 0/184 constraints, State Equation: 0/2171 constraints, PredecessorRefiner: 3976/3976 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 3976 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 2170/6148 variables, and 0 constraints, problems are : Problem set: 0 solved, 3976 unsolved in 30045 ms.
Refiners :[Positive P Invariants (semi-flows): 0/184 constraints, State Equation: 0/2171 constraints, PredecessorRefiner: 0/3976 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 61600ms problems are : Problem set: 0 solved, 3976 unsolved
Search for dead transitions found 0 dead transitions in 61607ms
Starting structural reductions in LTL mode, iteration 1 : 2171/2261 places, 3977/4130 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 66199 ms. Remains : 2171/2261 places, 3977/4130 transitions.
[2025-05-31 07:36:11] [INFO ] Flatten gal took : 60 ms
[2025-05-31 07:36:12] [INFO ] Flatten gal took : 64 ms
[2025-05-31 07:36:12] [INFO ] Input system was already deterministic with 3977 transitions.
[2025-05-31 07:36:12] [INFO ] Flatten gal took : 63 ms
[2025-05-31 07:36:12] [INFO ] Flatten gal took : 64 ms
[2025-05-31 07:36:12] [INFO ] Time to serialize gal into /tmp/CTLFireability37051463396790492.gal : 12 ms
[2025-05-31 07:36:12] [INFO ] Time to serialize properties into /tmp/CTLFireability13286399623217928902.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/CTLFireability37051463396790492.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13286399623217928902.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...282
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-05-31 07:36:42] [INFO ] Flatten gal took : 63 ms
[2025-05-31 07:36:42] [INFO ] Applying decomposition
[2025-05-31 07:36:42] [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/graph2127981166005012168.txt' '-o' '/tmp/graph2127981166005012168.bin' '-w' '/tmp/graph2127981166005012168.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph2127981166005012168.bin' '-l' '-1' '-v' '-w' '/tmp/graph2127981166005012168.weights' '-q' '0' '-e' '0.001'
[2025-05-31 07:36:42] [INFO ] Decomposing Gal with order
[2025-05-31 07:36:42] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-31 07:36:43] [INFO ] Removed a total of 3842 redundant transitions.
[2025-05-31 07:36:43] [INFO ] Flatten gal took : 115 ms
[2025-05-31 07:36:43] [INFO ] Fuse similar labels procedure discarded/fused a total of 49 labels/synchronizations in 25 ms.
[2025-05-31 07:36:43] [INFO ] Time to serialize gal into /tmp/CTLFireability6612333088583708438.gal : 20 ms
[2025-05-31 07:36:43] [INFO ] Time to serialize properties into /tmp/CTLFireability5412975103266338209.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/CTLFireability6612333088583708438.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5412975103266338209.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 : 2261/2261 places, 4130/4130 transitions.
Discarding 29 places :
Symmetric choice reduction at 0 with 29 rule applications. Total rules 29 place count 2232 transition count 4089
Iterating global reduction 0 with 29 rules applied. Total rules applied 58 place count 2232 transition count 4089
Discarding 15 places :
Symmetric choice reduction at 0 with 15 rule applications. Total rules 73 place count 2217 transition count 4073
Iterating global reduction 0 with 15 rules applied. Total rules applied 88 place count 2217 transition count 4073
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 89 place count 2217 transition count 4072
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 96 place count 2210 transition count 4053
Iterating global reduction 1 with 7 rules applied. Total rules applied 103 place count 2210 transition count 4053
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 104 place count 2210 transition count 4052
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 109 place count 2205 transition count 4047
Iterating global reduction 2 with 5 rules applied. Total rules applied 114 place count 2205 transition count 4047
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 119 place count 2200 transition count 4042
Iterating global reduction 2 with 5 rules applied. Total rules applied 124 place count 2200 transition count 4042
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 129 place count 2195 transition count 4037
Iterating global reduction 2 with 5 rules applied. Total rules applied 134 place count 2195 transition count 4037
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 138 place count 2191 transition count 4033
Iterating global reduction 2 with 4 rules applied. Total rules applied 142 place count 2191 transition count 4033
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 145 place count 2188 transition count 4030
Iterating global reduction 2 with 3 rules applied. Total rules applied 148 place count 2188 transition count 4030
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 151 place count 2185 transition count 4027
Iterating global reduction 2 with 3 rules applied. Total rules applied 154 place count 2185 transition count 4027
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 156 place count 2183 transition count 4025
Iterating global reduction 2 with 2 rules applied. Total rules applied 158 place count 2183 transition count 4025
Applied a total of 158 rules in 901 ms. Remains 2183 /2261 variables (removed 78) and now considering 4025/4130 (removed 105) transitions.
// Phase 1: matrix 4025 rows 2183 cols
[2025-05-31 07:37:14] [INFO ] Computed 184 invariants in 16 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 07:37:15] [INFO ] Implicit Places using invariants in 1147 ms returned []
[2025-05-31 07:37:15] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 07:37:17] [INFO ] Implicit Places using invariants and state equation in 2665 ms returned []
Implicit Place search using SMT with State Equation took 3817 ms to find 0 implicit places.
Running 4024 sub problems to find dead transitions.
[2025-05-31 07:37:17] [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 2182/6208 variables, and 0 constraints, problems are : Problem set: 0 solved, 4024 unsolved in 30041 ms.
Refiners :[Positive P Invariants (semi-flows): 0/184 constraints, State Equation: 0/2183 constraints, PredecessorRefiner: 4024/4024 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 4024 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 2182/6208 variables, and 0 constraints, problems are : Problem set: 0 solved, 4024 unsolved in 30044 ms.
Refiners :[Positive P Invariants (semi-flows): 0/184 constraints, State Equation: 0/2183 constraints, PredecessorRefiner: 0/4024 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 61652ms problems are : Problem set: 0 solved, 4024 unsolved
Search for dead transitions found 0 dead transitions in 61658ms
Starting structural reductions in LTL mode, iteration 1 : 2183/2261 places, 4025/4130 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 66386 ms. Remains : 2183/2261 places, 4025/4130 transitions.
[2025-05-31 07:38:19] [INFO ] Flatten gal took : 59 ms
[2025-05-31 07:38:19] [INFO ] Flatten gal took : 66 ms
[2025-05-31 07:38:19] [INFO ] Input system was already deterministic with 4025 transitions.
[2025-05-31 07:38:19] [INFO ] Flatten gal took : 63 ms
[2025-05-31 07:38:19] [INFO ] Flatten gal took : 65 ms
[2025-05-31 07:38:19] [INFO ] Time to serialize gal into /tmp/CTLFireability2445155918363063332.gal : 13 ms
[2025-05-31 07:38:20] [INFO ] Time to serialize properties into /tmp/CTLFireability15433494664841153924.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/CTLFireability2445155918363063332.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15433494664841153924.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-05-31 07:38:50] [INFO ] Flatten gal took : 65 ms
[2025-05-31 07:38:50] [INFO ] Applying decomposition
[2025-05-31 07:38:50] [INFO ] Flatten gal took : 88 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/graph16866733989543048544.txt' '-o' '/tmp/graph16866733989543048544.bin' '-w' '/tmp/graph16866733989543048544.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph16866733989543048544.bin' '-l' '-1' '-v' '-w' '/tmp/graph16866733989543048544.weights' '-q' '0' '-e' '0.001'
[2025-05-31 07:38:50] [INFO ] Decomposing Gal with order
[2025-05-31 07:38:50] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-31 07:38:50] [INFO ] Removed a total of 3902 redundant transitions.
[2025-05-31 07:38:50] [INFO ] Flatten gal took : 120 ms
[2025-05-31 07:38:50] [INFO ] Fuse similar labels procedure discarded/fused a total of 62 labels/synchronizations in 26 ms.
[2025-05-31 07:38:50] [INFO ] Time to serialize gal into /tmp/CTLFireability10685506531349225353.gal : 20 ms
[2025-05-31 07:38:50] [INFO ] Time to serialize properties into /tmp/CTLFireability12805341090102911865.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/CTLFireability10685506531349225353.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12805341090102911865.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 : 2261/2261 places, 4130/4130 transitions.
Graph (trivial) has 1998 edges and 2261 vertex of which 539 / 2261 are part of one of the 44 SCC in 1 ms
Free SCC test removed 495 places
Ensure Unique test removed 532 transitions
Reduce isomorphic transitions removed 532 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 382 transitions
Trivial Post-agglo rules discarded 382 transitions
Performed 382 trivial Post agglomeration. Transition count delta: 382
Iterating post reduction 0 with 382 rules applied. Total rules applied 383 place count 1765 transition count 3215
Reduce places removed 382 places and 0 transitions.
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 29 transitions
Trivial Post-agglo rules discarded 29 transitions
Performed 29 trivial Post agglomeration. Transition count delta: 29
Iterating post reduction 1 with 427 rules applied. Total rules applied 810 place count 1383 transition count 3170
Reduce places removed 29 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 31 rules applied. Total rules applied 841 place count 1354 transition count 3168
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 842 place count 1353 transition count 3168
Performed 180 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 180 Pre rules applied. Total rules applied 842 place count 1353 transition count 2988
Deduced a syphon composed of 180 places in 11 ms
Reduce places removed 180 places and 0 transitions.
Iterating global reduction 4 with 360 rules applied. Total rules applied 1202 place count 1173 transition count 2988
Discarding 86 places :
Symmetric choice reduction at 4 with 86 rule applications. Total rules 1288 place count 1087 transition count 2395
Iterating global reduction 4 with 86 rules applied. Total rules applied 1374 place count 1087 transition count 2395
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 4 with 3 rules applied. Total rules applied 1377 place count 1087 transition count 2392
Performed 10 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 10 Pre rules applied. Total rules applied 1377 place count 1087 transition count 2382
Deduced a syphon composed of 10 places in 8 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 5 with 20 rules applied. Total rules applied 1397 place count 1077 transition count 2382
Discarding 3 places :
Symmetric choice reduction at 5 with 3 rule applications. Total rules 1400 place count 1074 transition count 2346
Iterating global reduction 5 with 3 rules applied. Total rules applied 1403 place count 1074 transition count 2346
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 1405 place count 1074 transition count 2344
Performed 375 Post agglomeration using F-continuation condition.Transition count delta: 375
Deduced a syphon composed of 375 places in 1 ms
Reduce places removed 375 places and 0 transitions.
Iterating global reduction 6 with 750 rules applied. Total rules applied 2155 place count 699 transition count 1969
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 2156 place count 699 transition count 1968
Renaming transitions due to excessive name length > 1024 char.
Discarding 24 places :
Symmetric choice reduction at 7 with 24 rule applications. Total rules 2180 place count 675 transition count 1665
Iterating global reduction 7 with 24 rules applied. Total rules applied 2204 place count 675 transition count 1665
Ensure Unique test removed 21 transitions
Reduce isomorphic transitions removed 21 transitions.
Iterating post reduction 7 with 21 rules applied. Total rules applied 2225 place count 675 transition count 1644
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 8 with 2 rules applied. Total rules applied 2227 place count 674 transition count 1643
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 2228 place count 673 transition count 1630
Iterating global reduction 8 with 1 rules applied. Total rules applied 2229 place count 673 transition count 1630
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 2230 place count 673 transition count 1629
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 9 with 19 rules applied. Total rules applied 2249 place count 673 transition count 1610
Drop transitions (Trivial Post-Agglo cleanup.) removed 9 transitions
Trivial Post-agglo rules discarded 9 transitions
Performed 9 trivial Post agglomeration. Transition count delta: 9
Iterating post reduction 9 with 9 rules applied. Total rules applied 2258 place count 673 transition count 1601
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 10 with 9 rules applied. Total rules applied 2267 place count 664 transition count 1601
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 11 with 2 rules applied. Total rules applied 2269 place count 662 transition count 1599
Applied a total of 2269 rules in 283 ms. Remains 662 /2261 variables (removed 1599) and now considering 1599/4130 (removed 2531) transitions.
[2025-05-31 07:39:21] [INFO ] Flow matrix only has 1556 transitions (discarded 43 similar events)
// Phase 1: matrix 1556 rows 662 cols
[2025-05-31 07:39:21] [INFO ] Computed 184 invariants in 27 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 07:39:21] [INFO ] Implicit Places using invariants in 277 ms returned []
[2025-05-31 07:39:21] [INFO ] Flow matrix only has 1556 transitions (discarded 43 similar events)
[2025-05-31 07:39:21] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 07:39:22] [INFO ] Implicit Places using invariants and state equation in 560 ms returned []
Implicit Place search using SMT with State Equation took 839 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-05-31 07:39:22] [INFO ] Redundant transitions in 27 ms returned []
Running 1192 sub problems to find dead transitions.
[2025-05-31 07:39:22] [INFO ] Flow matrix only has 1556 transitions (discarded 43 similar events)
[2025-05-31 07:39:22] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/492 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 1192 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/492 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 1192 unsolved
At refinement iteration 2 (OVERLAPS) 170/662 variables, 170/184 constraints. Problems are: Problem set: 0 solved, 1192 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 662/2218 variables, and 184 constraints, problems are : Problem set: 0 solved, 1192 unsolved in 30024 ms.
Refiners :[Positive P Invariants (semi-flows): 184/184 constraints, State Equation: 0/662 constraints, PredecessorRefiner: 1192/1192 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1192 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/492 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 1192 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/492 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 1192 unsolved
At refinement iteration 2 (OVERLAPS) 170/662 variables, 170/184 constraints. Problems are: Problem set: 0 solved, 1192 unsolved
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(s621 timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 662/2218 variables, and 184 constraints, problems are : Problem set: 0 solved, 1192 unsolved in 30020 ms.
Refiners :[Positive P Invariants (semi-flows): 184/184 constraints, State Equation: 0/662 constraints, PredecessorRefiner: 0/1192 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60307ms problems are : Problem set: 0 solved, 1192 unsolved
Search for dead transitions found 0 dead transitions in 60309ms
Starting structural reductions in SI_CTL mode, iteration 1 : 662/2261 places, 1599/4130 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 61467 ms. Remains : 662/2261 places, 1599/4130 transitions.
[2025-05-31 07:40:22] [INFO ] Flatten gal took : 26 ms
[2025-05-31 07:40:22] [INFO ] Flatten gal took : 28 ms
[2025-05-31 07:40:22] [INFO ] Input system was already deterministic with 1599 transitions.
[2025-05-31 07:40:22] [INFO ] Flatten gal took : 28 ms
[2025-05-31 07:40:22] [INFO ] Flatten gal took : 29 ms
[2025-05-31 07:40:22] [INFO ] Time to serialize gal into /tmp/CTLFireability10931686442627480770.gal : 6 ms
[2025-05-31 07:40:22] [INFO ] Time to serialize properties into /tmp/CTLFireability18328197802471140324.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/CTLFireability10931686442627480770.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability18328197802471140324.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-05-31 07:40:52] [INFO ] Flatten gal took : 31 ms
[2025-05-31 07:40:52] [INFO ] Applying decomposition
[2025-05-31 07:40:52] [INFO ] Flatten gal took : 28 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph18079078207156200364.txt' '-o' '/tmp/graph18079078207156200364.bin' '-w' '/tmp/graph18079078207156200364.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph18079078207156200364.bin' '-l' '-1' '-v' '-w' '/tmp/graph18079078207156200364.weights' '-q' '0' '-e' '0.001'
[2025-05-31 07:40:52] [INFO ] Decomposing Gal with order
[2025-05-31 07:40:52] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-31 07:40:52] [INFO ] Removed a total of 1710 redundant transitions.
[2025-05-31 07:40:52] [INFO ] Flatten gal took : 40 ms
[2025-05-31 07:40:52] [INFO ] Fuse similar labels procedure discarded/fused a total of 75 labels/synchronizations in 5 ms.
[2025-05-31 07:40:52] [INFO ] Time to serialize gal into /tmp/CTLFireability6658164898348674020.gal : 5 ms
[2025-05-31 07:40:52] [INFO ] Time to serialize properties into /tmp/CTLFireability16399952908566580553.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/CTLFireability6658164898348674020.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16399952908566580553.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,3.7255e+95,0.165252,10736,173,9,3002,193,982,3214,40,230,0


Converting to forward existential form...Done !
original formula: EG(!(E(!(((i13.u62.p1546==1)&&(i13.u229.p3421==1))) U !(AF((i1.u8.p157==1))))))
=> equivalent forward existential formula: [FwdG(Init,!(E(!(((i13.u62.p1546==1)&&(i13.u229.p3421==1))) U !(!(EG(!((i1.u8.p157==1))))))))] != FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Detected timeout of ITS tools.
[2025-05-31 07:41:23] [INFO ] Flatten gal took : 66 ms
[2025-05-31 07:41:23] [INFO ] Flatten gal took : 66 ms
[2025-05-31 07:41:23] [INFO ] Applying decomposition
[2025-05-31 07:41:23] [INFO ] Flatten gal took : 67 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/graph4731881537992709681.txt' '-o' '/tmp/graph4731881537992709681.bin' '-w' '/tmp/graph4731881537992709681.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph4731881537992709681.bin' '-l' '-1' '-v' '-w' '/tmp/graph4731881537992709681.weights' '-q' '0' '-e' '0.001'
[2025-05-31 07:41:23] [INFO ] Decomposing Gal with order
[2025-05-31 07:41:23] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-31 07:41:23] [INFO ] Removed a total of 3944 redundant transitions.
[2025-05-31 07:41:23] [INFO ] Flatten gal took : 114 ms
[2025-05-31 07:41:23] [INFO ] Fuse similar labels procedure discarded/fused a total of 24 labels/synchronizations in 17 ms.
[2025-05-31 07:41:23] [INFO ] Time to serialize gal into /tmp/CTLFireability2368064424932393169.gal : 20 ms
[2025-05-31 07:41:23] [INFO ] Time to serialize properties into /tmp/CTLFireability4354108282236351678.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/CTLFireability2368064424932393169.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4354108282236351678.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 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
+ [[ CTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution CTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202505121319.jar
+ VERSION=202505121319
+ echo 'Running Version 202505121319'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="DLCround-PT-09b"
export BK_EXAMINATION="CTLFireability"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5832"
echo " Executing tool itstools"
echo " Input is DLCround-PT-09b, examination is CTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r072-tall-174860067000218"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DLCround-PT-09b.tgz
mv DLCround-PT-09b execution
cd execution
if [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "UpperBounds" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] || [ "CTLFireability" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

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