Execution Chart

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Trace from the execution

Formatting '/data/fkordon/mcc2025-input.r072-tall-174860066900170.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-06b, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r072-tall-174860066900170
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.3M
-rw-r--r-- 1 mcc users 6.5K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 69K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.4K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 50K 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 3.6K May 29 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K May 29 14:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K May 29 14:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 21K May 29 14:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 9.4K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 95K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 12K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 99K 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 813K 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-06b-CTLFireability-2023-12
FORMULA_NAME DLCround-PT-06b-CTLFireability-2023-13
FORMULA_NAME DLCround-PT-06b-CTLFireability-2023-14
FORMULA_NAME DLCround-PT-06b-CTLFireability-2023-15
FORMULA_NAME DLCround-PT-06b-CTLFireability-2025-00
FORMULA_NAME DLCround-PT-06b-CTLFireability-2025-01
FORMULA_NAME DLCround-PT-06b-CTLFireability-2025-02
FORMULA_NAME DLCround-PT-06b-CTLFireability-2025-03
FORMULA_NAME DLCround-PT-06b-CTLFireability-2025-04
FORMULA_NAME DLCround-PT-06b-CTLFireability-2025-05
FORMULA_NAME DLCround-PT-06b-CTLFireability-2025-06
FORMULA_NAME DLCround-PT-06b-CTLFireability-2025-07
FORMULA_NAME DLCround-PT-06b-CTLFireability-2025-08
FORMULA_NAME DLCround-PT-06b-CTLFireability-2025-09
FORMULA_NAME DLCround-PT-06b-CTLFireability-2025-10
FORMULA_NAME DLCround-PT-06b-CTLFireability-2025-11

=== Now, execution of the tool begins

BK_START 1748668085070

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-06b
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLFireability PT
Running Version 202505121319
[2025-05-31 05:08:06] [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 05:08:06] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-05-31 05:08:06] [INFO ] Load time of PNML (sax parser for PT used): 173 ms
[2025-05-31 05:08:06] [INFO ] Transformed 2340 places.
[2025-05-31 05:08:06] [INFO ] Transformed 3456 transitions.
[2025-05-31 05:08:06] [INFO ] Found NUPN structural information;
[2025-05-31 05:08:06] [INFO ] Parsed PT model containing 2340 places and 3456 transitions and 9288 arcs in 305 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 12 ms.
Support contains 133 out of 2340 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2340/2340 places, 3456/3456 transitions.
Discarding 390 places :
Symmetric choice reduction at 0 with 390 rule applications. Total rules 390 place count 1950 transition count 3066
Iterating global reduction 0 with 390 rules applied. Total rules applied 780 place count 1950 transition count 3066
Discarding 296 places :
Symmetric choice reduction at 0 with 296 rule applications. Total rules 1076 place count 1654 transition count 2770
Iterating global reduction 0 with 296 rules applied. Total rules applied 1372 place count 1654 transition count 2770
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 0 with 7 rules applied. Total rules applied 1379 place count 1654 transition count 2763
Discarding 45 places :
Symmetric choice reduction at 1 with 45 rule applications. Total rules 1424 place count 1609 transition count 2670
Iterating global reduction 1 with 45 rules applied. Total rules applied 1469 place count 1609 transition count 2670
Discarding 30 places :
Symmetric choice reduction at 1 with 30 rule applications. Total rules 1499 place count 1579 transition count 2640
Iterating global reduction 1 with 30 rules applied. Total rules applied 1529 place count 1579 transition count 2640
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 1532 place count 1579 transition count 2637
Discarding 16 places :
Symmetric choice reduction at 2 with 16 rule applications. Total rules 1548 place count 1563 transition count 2621
Iterating global reduction 2 with 16 rules applied. Total rules applied 1564 place count 1563 transition count 2621
Discarding 15 places :
Symmetric choice reduction at 2 with 15 rule applications. Total rules 1579 place count 1548 transition count 2606
Iterating global reduction 2 with 15 rules applied. Total rules applied 1594 place count 1548 transition count 2606
Discarding 14 places :
Symmetric choice reduction at 2 with 14 rule applications. Total rules 1608 place count 1534 transition count 2592
Iterating global reduction 2 with 14 rules applied. Total rules applied 1622 place count 1534 transition count 2592
Discarding 9 places :
Symmetric choice reduction at 2 with 9 rule applications. Total rules 1631 place count 1525 transition count 2583
Iterating global reduction 2 with 9 rules applied. Total rules applied 1640 place count 1525 transition count 2583
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 1645 place count 1520 transition count 2578
Iterating global reduction 2 with 5 rules applied. Total rules applied 1650 place count 1520 transition count 2578
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 1655 place count 1515 transition count 2573
Iterating global reduction 2 with 5 rules applied. Total rules applied 1660 place count 1515 transition count 2573
Applied a total of 1660 rules in 938 ms. Remains 1515 /2340 variables (removed 825) and now considering 2573/3456 (removed 883) transitions.
// Phase 1: matrix 2573 rows 1515 cols
[2025-05-31 05:08:07] [INFO ] Computed 109 invariants in 42 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 05:08:08] [INFO ] Implicit Places using invariants in 800 ms returned []
[2025-05-31 05:08:08] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 05:08:09] [INFO ] Implicit Places using invariants and state equation in 1389 ms returned []
Implicit Place search using SMT with State Equation took 2223 ms to find 0 implicit places.
Running 2572 sub problems to find dead transitions.
[2025-05-31 05:08:11] [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 1514/4088 variables, and 0 constraints, problems are : Problem set: 0 solved, 2572 unsolved in 30067 ms.
Refiners :[Positive P Invariants (semi-flows): 0/109 constraints, State Equation: 0/1515 constraints, PredecessorRefiner: 2572/2572 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2572 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 1514/4088 variables, and 0 constraints, problems are : Problem set: 0 solved, 2572 unsolved in 30045 ms.
Refiners :[Positive P Invariants (semi-flows): 0/109 constraints, State Equation: 0/1515 constraints, PredecessorRefiner: 0/2572 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 62567ms problems are : Problem set: 0 solved, 2572 unsolved
Search for dead transitions found 0 dead transitions in 63103ms
Starting structural reductions in LTL mode, iteration 1 : 1515/2340 places, 2573/3456 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 66297 ms. Remains : 1515/2340 places, 2573/3456 transitions.
Support contains 133 out of 1515 places after structural reductions.
[2025-05-31 05:09:13] [INFO ] Flatten gal took : 161 ms
[2025-05-31 05:09:13] [INFO ] Flatten gal took : 124 ms
[2025-05-31 05:09:13] [INFO ] Input system was already deterministic with 2573 transitions.
Support contains 132 out of 1515 places (down from 133) after GAL structural reductions.
RANDOM walk for 40000 steps (8 resets) in 1937 ms. (20 steps per ms) remains 8/81 properties
BEST_FIRST walk for 40004 steps (8 resets) in 166 ms. (239 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (8 resets) in 144 ms. (275 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (8 resets) in 90 ms. (439 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (8 resets) in 206 ms. (193 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (8 resets) in 96 ms. (412 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (8 resets) in 50 ms. (784 steps per ms) remains 7/8 properties
BEST_FIRST walk for 40004 steps (8 resets) in 66 ms. (597 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40003 steps (8 resets) in 87 ms. (454 steps per ms) remains 7/7 properties
[2025-05-31 05:09:14] [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) 0/28 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 1 (OVERLAPS) 948/976 variables, 55/55 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/976 variables, 0/55 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 3 (OVERLAPS) 539/1515 variables, 54/109 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1515 variables, 0/109 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 5 (OVERLAPS) 2573/4088 variables, 1515/1624 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/4088 variables, 0/1624 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 7 (OVERLAPS) 0/4088 variables, 0/1624 constraints. Problems are: Problem set: 0 solved, 7 unsolved
No progress, stopping.
After SMT solving in domain Real declared 4088/4088 variables, and 1624 constraints, problems are : Problem set: 0 solved, 7 unsolved in 1746 ms.
Refiners :[Positive P Invariants (semi-flows): 109/109 constraints, State Equation: 1515/1515 constraints, PredecessorRefiner: 7/7 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 7 unsolved
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/28 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 1 (OVERLAPS) 948/976 variables, 55/55 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/976 variables, 0/55 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 3 (OVERLAPS) 539/1515 variables, 54/109 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1515 variables, 0/109 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 5 (OVERLAPS) 2573/4088 variables, 1515/1624 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/4088 variables, 7/1631 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/4088 variables, 0/1631 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 8 (OVERLAPS) 0/4088 variables, 0/1631 constraints. Problems are: Problem set: 0 solved, 7 unsolved
No progress, stopping.
After SMT solving in domain Int declared 4088/4088 variables, and 1631 constraints, problems are : Problem set: 0 solved, 7 unsolved in 4163 ms.
Refiners :[Positive P Invariants (semi-flows): 109/109 constraints, State Equation: 1515/1515 constraints, PredecessorRefiner: 7/7 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 5931ms problems are : Problem set: 0 solved, 7 unsolved
Finished Parikh walk after 551 steps, including 0 resets, run visited all 1 properties in 3 ms. (steps per millisecond=183 )
Finished Parikh walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
Finished Parikh walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
Finished Parikh walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
Parikh walk visited 7 properties in 924 ms.
[2025-05-31 05:09:21] [INFO ] Flatten gal took : 67 ms
[2025-05-31 05:09:21] [INFO ] Flatten gal took : 63 ms
[2025-05-31 05:09:22] [INFO ] Input system was already deterministic with 2573 transitions.
Computed a total of 231 stabilizing places and 231 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 1515/1515 places, 2573/2573 transitions.
Discarding 39 places :
Symmetric choice reduction at 0 with 39 rule applications. Total rules 39 place count 1476 transition count 2516
Iterating global reduction 0 with 39 rules applied. Total rules applied 78 place count 1476 transition count 2516
Discarding 19 places :
Symmetric choice reduction at 0 with 19 rule applications. Total rules 97 place count 1457 transition count 2497
Iterating global reduction 0 with 19 rules applied. Total rules applied 116 place count 1457 transition count 2497
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 123 place count 1450 transition count 2489
Iterating global reduction 0 with 7 rules applied. Total rules applied 130 place count 1450 transition count 2489
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 135 place count 1445 transition count 2484
Iterating global reduction 0 with 5 rules applied. Total rules applied 140 place count 1445 transition count 2484
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 141 place count 1445 transition count 2483
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 145 place count 1441 transition count 2479
Iterating global reduction 1 with 4 rules applied. Total rules applied 149 place count 1441 transition count 2479
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 151 place count 1439 transition count 2477
Iterating global reduction 1 with 2 rules applied. Total rules applied 153 place count 1439 transition count 2477
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 154 place count 1438 transition count 2476
Iterating global reduction 1 with 1 rules applied. Total rules applied 155 place count 1438 transition count 2476
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 156 place count 1437 transition count 2475
Iterating global reduction 1 with 1 rules applied. Total rules applied 157 place count 1437 transition count 2475
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 158 place count 1436 transition count 2474
Iterating global reduction 1 with 1 rules applied. Total rules applied 159 place count 1436 transition count 2474
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 160 place count 1435 transition count 2473
Iterating global reduction 1 with 1 rules applied. Total rules applied 161 place count 1435 transition count 2473
Applied a total of 161 rules in 473 ms. Remains 1435 /1515 variables (removed 80) and now considering 2473/2573 (removed 100) transitions.
// Phase 1: matrix 2473 rows 1435 cols
[2025-05-31 05:09:22] [INFO ] Computed 109 invariants in 9 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 05:09:23] [INFO ] Implicit Places using invariants in 612 ms returned []
[2025-05-31 05:09:23] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 05:09:24] [INFO ] Implicit Places using invariants and state equation in 1299 ms returned []
Implicit Place search using SMT with State Equation took 1914 ms to find 0 implicit places.
Running 2472 sub problems to find dead transitions.
[2025-05-31 05:09:24] [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 1434/3908 variables, and 0 constraints, problems are : Problem set: 0 solved, 2472 unsolved in 30038 ms.
Refiners :[Positive P Invariants (semi-flows): 0/109 constraints, State Equation: 0/1435 constraints, PredecessorRefiner: 2472/2472 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2472 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 1434/3908 variables, and 0 constraints, problems are : Problem set: 0 solved, 2472 unsolved in 30036 ms.
Refiners :[Positive P Invariants (semi-flows): 0/109 constraints, State Equation: 0/1435 constraints, PredecessorRefiner: 0/2472 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60697ms problems are : Problem set: 0 solved, 2472 unsolved
Search for dead transitions found 0 dead transitions in 60703ms
Starting structural reductions in LTL mode, iteration 1 : 1435/1515 places, 2473/2573 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 63116 ms. Remains : 1435/1515 places, 2473/2573 transitions.
[2025-05-31 05:10:25] [INFO ] Flatten gal took : 64 ms
[2025-05-31 05:10:25] [INFO ] Flatten gal took : 56 ms
[2025-05-31 05:10:25] [INFO ] Input system was already deterministic with 2473 transitions.
[2025-05-31 05:10:25] [INFO ] Flatten gal took : 51 ms
[2025-05-31 05:10:25] [INFO ] Flatten gal took : 54 ms
[2025-05-31 05:10:25] [INFO ] Time to serialize gal into /tmp/CTLFireability6041157019512024363.gal : 48 ms
[2025-05-31 05:10:25] [INFO ] Time to serialize properties into /tmp/CTLFireability16177750121938963874.ctl : 5 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/CTLFireability6041157019512024363.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16177750121938963874.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 05:10:55] [INFO ] Flatten gal took : 46 ms
[2025-05-31 05:10:55] [INFO ] Applying decomposition
[2025-05-31 05:10:56] [INFO ] Flatten gal took : 50 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/graph14795877923723090662.txt' '-o' '/tmp/graph14795877923723090662.bin' '-w' '/tmp/graph14795877923723090662.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph14795877923723090662.bin' '-l' '-1' '-v' '-w' '/tmp/graph14795877923723090662.weights' '-q' '0' '-e' '0.001'
[2025-05-31 05:10:56] [INFO ] Decomposing Gal with order
[2025-05-31 05:10:56] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-31 05:10:56] [INFO ] Removed a total of 2152 redundant transitions.
[2025-05-31 05:10:56] [INFO ] Flatten gal took : 254 ms
[2025-05-31 05:10:56] [INFO ] Fuse similar labels procedure discarded/fused a total of 64 labels/synchronizations in 45 ms.
[2025-05-31 05:10:56] [INFO ] Time to serialize gal into /tmp/CTLFireability11201954135619228555.gal : 33 ms
[2025-05-31 05:10:56] [INFO ] Time to serialize properties into /tmp/CTLFireability349275392402327148.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/CTLFireability11201954135619228555.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability349275392402327148.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 : 1515/1515 places, 2573/2573 transitions.
Discarding 40 places :
Symmetric choice reduction at 0 with 40 rule applications. Total rules 40 place count 1475 transition count 2515
Iterating global reduction 0 with 40 rules applied. Total rules applied 80 place count 1475 transition count 2515
Discarding 20 places :
Symmetric choice reduction at 0 with 20 rule applications. Total rules 100 place count 1455 transition count 2495
Iterating global reduction 0 with 20 rules applied. Total rules applied 120 place count 1455 transition count 2495
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 128 place count 1447 transition count 2486
Iterating global reduction 0 with 8 rules applied. Total rules applied 136 place count 1447 transition count 2486
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 141 place count 1442 transition count 2481
Iterating global reduction 0 with 5 rules applied. Total rules applied 146 place count 1442 transition count 2481
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 147 place count 1442 transition count 2480
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 151 place count 1438 transition count 2476
Iterating global reduction 1 with 4 rules applied. Total rules applied 155 place count 1438 transition count 2476
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 157 place count 1436 transition count 2474
Iterating global reduction 1 with 2 rules applied. Total rules applied 159 place count 1436 transition count 2474
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 160 place count 1435 transition count 2473
Iterating global reduction 1 with 1 rules applied. Total rules applied 161 place count 1435 transition count 2473
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 162 place count 1434 transition count 2472
Iterating global reduction 1 with 1 rules applied. Total rules applied 163 place count 1434 transition count 2472
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 164 place count 1433 transition count 2471
Iterating global reduction 1 with 1 rules applied. Total rules applied 165 place count 1433 transition count 2471
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 166 place count 1432 transition count 2470
Iterating global reduction 1 with 1 rules applied. Total rules applied 167 place count 1432 transition count 2470
Applied a total of 167 rules in 439 ms. Remains 1432 /1515 variables (removed 83) and now considering 2470/2573 (removed 103) transitions.
// Phase 1: matrix 2470 rows 1432 cols
[2025-05-31 05:11:27] [INFO ] Computed 109 invariants in 15 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 05:11:28] [INFO ] Implicit Places using invariants in 560 ms returned []
[2025-05-31 05:11:28] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 05:11:29] [INFO ] Implicit Places using invariants and state equation in 1275 ms returned []
Implicit Place search using SMT with State Equation took 1840 ms to find 0 implicit places.
Running 2469 sub problems to find dead transitions.
[2025-05-31 05:11:29] [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 1431/3902 variables, and 0 constraints, problems are : Problem set: 0 solved, 2469 unsolved in 30036 ms.
Refiners :[Positive P Invariants (semi-flows): 0/109 constraints, State Equation: 0/1432 constraints, PredecessorRefiner: 2469/2469 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2469 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 1431/3902 variables, and 0 constraints, problems are : Problem set: 0 solved, 2469 unsolved in 30039 ms.
Refiners :[Positive P Invariants (semi-flows): 0/109 constraints, State Equation: 0/1432 constraints, PredecessorRefiner: 0/2469 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60720ms problems are : Problem set: 0 solved, 2469 unsolved
Search for dead transitions found 0 dead transitions in 60725ms
Starting structural reductions in LTL mode, iteration 1 : 1432/1515 places, 2470/2573 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 63012 ms. Remains : 1432/1515 places, 2470/2573 transitions.
[2025-05-31 05:12:30] [INFO ] Flatten gal took : 41 ms
[2025-05-31 05:12:30] [INFO ] Flatten gal took : 43 ms
[2025-05-31 05:12:30] [INFO ] Input system was already deterministic with 2470 transitions.
[2025-05-31 05:12:30] [INFO ] Flatten gal took : 45 ms
[2025-05-31 05:12:30] [INFO ] Flatten gal took : 46 ms
[2025-05-31 05:12:30] [INFO ] Time to serialize gal into /tmp/CTLFireability9929363185078866617.gal : 13 ms
[2025-05-31 05:12:30] [INFO ] Time to serialize properties into /tmp/CTLFireability11828236169729264465.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/CTLFireability9929363185078866617.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11828236169729264465.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 05:13:00] [INFO ] Flatten gal took : 46 ms
[2025-05-31 05:13:00] [INFO ] Applying decomposition
[2025-05-31 05:13:00] [INFO ] Flatten gal took : 46 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/graph8483390143288612885.txt' '-o' '/tmp/graph8483390143288612885.bin' '-w' '/tmp/graph8483390143288612885.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph8483390143288612885.bin' '-l' '-1' '-v' '-w' '/tmp/graph8483390143288612885.weights' '-q' '0' '-e' '0.001'
[2025-05-31 05:13:00] [INFO ] Decomposing Gal with order
[2025-05-31 05:13:00] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-31 05:13:00] [INFO ] Removed a total of 2176 redundant transitions.
[2025-05-31 05:13:00] [INFO ] Flatten gal took : 102 ms
[2025-05-31 05:13:00] [INFO ] Fuse similar labels procedure discarded/fused a total of 26 labels/synchronizations in 34 ms.
[2025-05-31 05:13:00] [INFO ] Time to serialize gal into /tmp/CTLFireability5281055030326274742.gal : 17 ms
[2025-05-31 05:13:00] [INFO ] Time to serialize properties into /tmp/CTLFireability11239457684494502444.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/CTLFireability5281055030326274742.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11239457684494502444.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 1515/1515 places, 2573/2573 transitions.
Discarding 34 places :
Symmetric choice reduction at 0 with 34 rule applications. Total rules 34 place count 1481 transition count 2521
Iterating global reduction 0 with 34 rules applied. Total rules applied 68 place count 1481 transition count 2521
Discarding 14 places :
Symmetric choice reduction at 0 with 14 rule applications. Total rules 82 place count 1467 transition count 2507
Iterating global reduction 0 with 14 rules applied. Total rules applied 96 place count 1467 transition count 2507
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 100 place count 1463 transition count 2502
Iterating global reduction 0 with 4 rules applied. Total rules applied 104 place count 1463 transition count 2502
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 106 place count 1461 transition count 2500
Iterating global reduction 0 with 2 rules applied. Total rules applied 108 place count 1461 transition count 2500
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 109 place count 1461 transition count 2499
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 110 place count 1460 transition count 2498
Iterating global reduction 1 with 1 rules applied. Total rules applied 111 place count 1460 transition count 2498
Applied a total of 111 rules in 254 ms. Remains 1460 /1515 variables (removed 55) and now considering 2498/2573 (removed 75) transitions.
// Phase 1: matrix 2498 rows 1460 cols
[2025-05-31 05:13:31] [INFO ] Computed 109 invariants in 16 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 05:13:31] [INFO ] Implicit Places using invariants in 565 ms returned []
[2025-05-31 05:13:31] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 05:13:33] [INFO ] Implicit Places using invariants and state equation in 1341 ms returned []
Implicit Place search using SMT with State Equation took 1913 ms to find 0 implicit places.
Running 2497 sub problems to find dead transitions.
[2025-05-31 05:13:33] [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 1459/3958 variables, and 0 constraints, problems are : Problem set: 0 solved, 2497 unsolved in 30041 ms.
Refiners :[Positive P Invariants (semi-flows): 0/109 constraints, State Equation: 0/1460 constraints, PredecessorRefiner: 2497/2497 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2497 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 1459/3958 variables, and 0 constraints, problems are : Problem set: 0 solved, 2497 unsolved in 30039 ms.
Refiners :[Positive P Invariants (semi-flows): 0/109 constraints, State Equation: 0/1460 constraints, PredecessorRefiner: 0/2497 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60692ms problems are : Problem set: 0 solved, 2497 unsolved
Search for dead transitions found 0 dead transitions in 60696ms
Starting structural reductions in LTL mode, iteration 1 : 1460/1515 places, 2498/2573 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 62874 ms. Remains : 1460/1515 places, 2498/2573 transitions.
[2025-05-31 05:14:33] [INFO ] Flatten gal took : 39 ms
[2025-05-31 05:14:34] [INFO ] Flatten gal took : 45 ms
[2025-05-31 05:14:34] [INFO ] Input system was already deterministic with 2498 transitions.
[2025-05-31 05:14:34] [INFO ] Flatten gal took : 41 ms
[2025-05-31 05:14:34] [INFO ] Flatten gal took : 46 ms
[2025-05-31 05:14:34] [INFO ] Time to serialize gal into /tmp/CTLFireability13855347747551595123.gal : 14 ms
[2025-05-31 05:14:34] [INFO ] Time to serialize properties into /tmp/CTLFireability15450336329271376914.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/CTLFireability13855347747551595123.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15450336329271376914.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 05:15:04] [INFO ] Flatten gal took : 39 ms
[2025-05-31 05:15:04] [INFO ] Applying decomposition
[2025-05-31 05:15:04] [INFO ] Flatten gal took : 42 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/graph16216270482048076905.txt' '-o' '/tmp/graph16216270482048076905.bin' '-w' '/tmp/graph16216270482048076905.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph16216270482048076905.bin' '-l' '-1' '-v' '-w' '/tmp/graph16216270482048076905.weights' '-q' '0' '-e' '0.001'
[2025-05-31 05:15:04] [INFO ] Decomposing Gal with order
[2025-05-31 05:15:04] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-31 05:15:04] [INFO ] Removed a total of 2167 redundant transitions.
[2025-05-31 05:15:04] [INFO ] Flatten gal took : 98 ms
[2025-05-31 05:15:04] [INFO ] Fuse similar labels procedure discarded/fused a total of 41 labels/synchronizations in 37 ms.
[2025-05-31 05:15:04] [INFO ] Time to serialize gal into /tmp/CTLFireability17896486850773203876.gal : 19 ms
[2025-05-31 05:15:04] [INFO ] Time to serialize properties into /tmp/CTLFireability5824446983668143726.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/CTLFireability17896486850773203876.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5824446983668143726.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 : 1515/1515 places, 2573/2573 transitions.
Graph (trivial) has 1376 edges and 1515 vertex of which 389 / 1515 are part of one of the 33 SCC in 8 ms
Free SCC test removed 356 places
Ensure Unique test removed 382 transitions
Reduce isomorphic transitions removed 382 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 266 transitions
Trivial Post-agglo rules discarded 266 transitions
Performed 266 trivial Post agglomeration. Transition count delta: 266
Iterating post reduction 0 with 266 rules applied. Total rules applied 267 place count 1158 transition count 1924
Reduce places removed 266 places and 0 transitions.
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 23 transitions
Trivial Post-agglo rules discarded 23 transitions
Performed 23 trivial Post agglomeration. Transition count delta: 23
Iterating post reduction 1 with 301 rules applied. Total rules applied 568 place count 892 transition count 1889
Reduce places removed 23 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 25 rules applied. Total rules applied 593 place count 869 transition count 1887
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 596 place count 868 transition count 1885
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 598 place count 866 transition count 1885
Performed 104 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 104 Pre rules applied. Total rules applied 598 place count 866 transition count 1781
Deduced a syphon composed of 104 places in 4 ms
Reduce places removed 104 places and 0 transitions.
Iterating global reduction 5 with 208 rules applied. Total rules applied 806 place count 762 transition count 1781
Discarding 68 places :
Symmetric choice reduction at 5 with 68 rule applications. Total rules 874 place count 694 transition count 1464
Iterating global reduction 5 with 68 rules applied. Total rules applied 942 place count 694 transition count 1464
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 5 with 4 rules applied. Total rules applied 946 place count 694 transition count 1460
Performed 19 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 19 Pre rules applied. Total rules applied 946 place count 694 transition count 1441
Deduced a syphon composed of 19 places in 4 ms
Reduce places removed 19 places and 0 transitions.
Iterating global reduction 6 with 38 rules applied. Total rules applied 984 place count 675 transition count 1441
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 985 place count 674 transition count 1434
Iterating global reduction 6 with 1 rules applied. Total rules applied 986 place count 674 transition count 1434
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 987 place count 674 transition count 1433
Performed 230 Post agglomeration using F-continuation condition.Transition count delta: 230
Deduced a syphon composed of 230 places in 1 ms
Reduce places removed 230 places and 0 transitions.
Iterating global reduction 7 with 460 rules applied. Total rules applied 1447 place count 444 transition count 1203
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 1448 place count 444 transition count 1202
Discarding 20 places :
Symmetric choice reduction at 8 with 20 rule applications. Total rules 1468 place count 424 transition count 1011
Iterating global reduction 8 with 20 rules applied. Total rules applied 1488 place count 424 transition count 1011
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Iterating post reduction 8 with 15 rules applied. Total rules applied 1503 place count 424 transition count 996
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 1505 place count 423 transition count 995
Drop transitions (Redundant composition of simpler transitions.) removed 14 transitions
Redundant transition composition rules discarded 14 transitions
Iterating global reduction 9 with 14 rules applied. Total rules applied 1519 place count 423 transition count 981
Drop transitions (Trivial Post-Agglo cleanup.) removed 7 transitions
Trivial Post-agglo rules discarded 7 transitions
Performed 7 trivial Post agglomeration. Transition count delta: 7
Iterating post reduction 9 with 7 rules applied. Total rules applied 1526 place count 423 transition count 974
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 10 with 7 rules applied. Total rules applied 1533 place count 416 transition count 974
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 11 with 2 rules applied. Total rules applied 1535 place count 414 transition count 972
Applied a total of 1535 rules in 346 ms. Remains 414 /1515 variables (removed 1101) and now considering 972/2573 (removed 1601) transitions.
[2025-05-31 05:15:35] [INFO ] Flow matrix only has 940 transitions (discarded 32 similar events)
// Phase 1: matrix 940 rows 414 cols
[2025-05-31 05:15:35] [INFO ] Computed 109 invariants in 5 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 05:15:35] [INFO ] Implicit Places using invariants in 182 ms returned []
[2025-05-31 05:15:35] [INFO ] Flow matrix only has 940 transitions (discarded 32 similar events)
[2025-05-31 05:15:35] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 05:15:35] [INFO ] Implicit Places using invariants and state equation in 355 ms returned []
Implicit Place search using SMT with State Equation took 539 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-05-31 05:15:35] [INFO ] Redundant transitions in 51 ms returned []
Running 728 sub problems to find dead transitions.
[2025-05-31 05:15:35] [INFO ] Flow matrix only has 940 transitions (discarded 32 similar events)
[2025-05-31 05:15:35] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/315 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 728 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/315 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 728 unsolved
At refinement iteration 2 (OVERLAPS) 99/414 variables, 99/109 constraints. Problems are: Problem set: 0 solved, 728 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/414 variables, 0/109 constraints. Problems are: Problem set: 0 solved, 728 unsolved
At refinement iteration 4 (OVERLAPS) 939/1353 variables, 414/523 constraints. Problems are: Problem set: 0 solved, 728 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1353/1354 variables, and 523 constraints, problems are : Problem set: 0 solved, 728 unsolved in 30025 ms.
Refiners :[Positive P Invariants (semi-flows): 109/109 constraints, State Equation: 414/414 constraints, PredecessorRefiner: 728/728 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 728 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/315 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 728 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/315 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 728 unsolved
At refinement iteration 2 (OVERLAPS) 99/414 variables, 99/109 constraints. Problems are: Problem set: 0 solved, 728 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/414 variables, 0/109 constraints. Problems are: Problem set: 0 solved, 728 unsolved
At refinement iteration 4 (OVERLAPS) 939/1353 variables, 414/523 constraints. Problems are: Problem set: 0 solved, 728 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/1353 variables, 728/1251 constraints. Problems are: Problem set: 0 solved, 728 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1353/1354 variables, and 1251 constraints, problems are : Problem set: 0 solved, 728 unsolved in 30017 ms.
Refiners :[Positive P Invariants (semi-flows): 109/109 constraints, State Equation: 414/414 constraints, PredecessorRefiner: 728/728 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60218ms problems are : Problem set: 0 solved, 728 unsolved
Search for dead transitions found 0 dead transitions in 60220ms
Starting structural reductions in SI_CTL mode, iteration 1 : 414/1515 places, 972/2573 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 61164 ms. Remains : 414/1515 places, 972/2573 transitions.
[2025-05-31 05:16:36] [INFO ] Flatten gal took : 18 ms
[2025-05-31 05:16:36] [INFO ] Flatten gal took : 20 ms
[2025-05-31 05:16:36] [INFO ] Input system was already deterministic with 972 transitions.
RANDOM walk for 1157 steps (0 resets) in 71 ms. (16 steps per ms) remains 0/1 properties
FORMULA DLCround-PT-06b-CTLFireability-2025-03 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2025-05-31 05:16:36] [INFO ] Flatten gal took : 25 ms
[2025-05-31 05:16:36] [INFO ] Flatten gal took : 19 ms
[2025-05-31 05:16:36] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality11163951740856799846.gal : 5 ms
[2025-05-31 05:16:36] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality4751161056432725945.prop : 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-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality11163951740856799846.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality4751161056432725945.prop' '--nowitness' '--gen-order' 'FOLLOW'

ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 1515/1515 places, 2573/2573 transitions.
Discarding 37 places :
Symmetric choice reduction at 0 with 37 rule applications. Total rules 37 place count 1478 transition count 2518
Iterating global reduction 0 with 37 rules applied. Total rules applied 74 place count 1478 transition count 2518
Discarding 19 places :
Symmetric choice reduction at 0 with 19 rule applications. Total rules 93 place count 1459 transition count 2499
Iterating global reduction 0 with 19 rules applied. Total rules applied 112 place count 1459 transition count 2499
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 120 place count 1451 transition count 2490
Iterating global reduction 0 with 8 rules applied. Total rules applied 128 place count 1451 transition count 2490
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 133 place count 1446 transition count 2485
Iterating global reduction 0 with 5 rules applied. Total rules applied 138 place count 1446 transition count 2485
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 139 place count 1446 transition count 2484
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 143 place count 1442 transition count 2480
Iterating global reduction 1 with 4 rules applied. Total rules applied 147 place count 1442 transition count 2480
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 149 place count 1440 transition count 2478
Iterating global reduction 1 with 2 rules applied. Total rules applied 151 place count 1440 transition count 2478
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 152 place count 1439 transition count 2477
Iterating global reduction 1 with 1 rules applied. Total rules applied 153 place count 1439 transition count 2477
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 154 place count 1438 transition count 2476
Iterating global reduction 1 with 1 rules applied. Total rules applied 155 place count 1438 transition count 2476
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 156 place count 1437 transition count 2475
Iterating global reduction 1 with 1 rules applied. Total rules applied 157 place count 1437 transition count 2475
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 158 place count 1436 transition count 2474
Iterating global reduction 1 with 1 rules applied. Total rules applied 159 place count 1436 transition count 2474
Applied a total of 159 rules in 400 ms. Remains 1436 /1515 variables (removed 79) and now considering 2474/2573 (removed 99) transitions.
// Phase 1: matrix 2474 rows 1436 cols
[2025-05-31 05:16:36] [INFO ] Computed 109 invariants in 13 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 05:16:37] [INFO ] Implicit Places using invariants in 552 ms returned []
[2025-05-31 05:16:37] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 05:16:38] [INFO ] Implicit Places using invariants and state equation in 1353 ms returned []
Implicit Place search using SMT with State Equation took 1907 ms to find 0 implicit places.
Running 2473 sub problems to find dead transitions.
[2025-05-31 05:16:38] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Error getting values : (error "ParserException while parsing response: ((s1 1.0)
(s2 1.0)
(s3 1.0)
(s4 1.0)
(s5 1.0)
(s6 1.0)
(s7 1.0)
(s8 1.0)
(s9 1.0)
(s10 1.0)
(s11 1.0)
(s12 1.0)
(s13 1.0)
(s14 1.0)
(s15 1.0)
(s16 1.0)
(s17 1.0)
(s18 1.0)
(s19 1.0)
(s20 1.0)
(s21 1.0)
(s22 1.0)
(s23 1.0)
(s24 1.0)
(s25 1.0)
(s26 1.0)
(s27 1.0)
(s28 1.0)
(s29 1.0)
(s30 1.0)
(s31 1.0)
(s32 1.0)
(s33 1.0)
(s34 1.0)
(s35 1.0)
(s36 1.0)
(s37 1.0)
(s38 1.0)
(s39 1.0)
(s40 1.0)
(s41 1.0)
(s42 1.0)
(s43 1.0)
(s44 1.0)
(s45 1.0)
(s46 1.0)
(s47 1.0)
(s48 1.0)
(s49 1.0)
(s50 1.0)
(s51 1.0)
(s52 1.0)
(s53 1.0)
(s54 1.0)
(s55 1.0)
(s56 1.0)
(s57 1.0)
(s58 1.0)
(s59 1.0)
(s60 1.0)
(s61 1.0)
(s62 1.0)
(s63 1.0)
(s64 1.0)
(s65 1.0)
(s66 1.0)
(s67 1.0)
(s68 1.0)
(s69 1.0)
(s70 1.0)
(s71 1.0)
(s72 1.0)
(s73 1.0)
(s74 1.0)
(s75 1.0)
(s76 1.0)
(s77 1.0)
(s78 1.0)
(s79 1.0)
(s80 1.0)
(s81 1.0)
(s82 1.0)
(s83 1.0)
(s84 1.0)
(s85 1.0)
(s86 1.0)
(s87 1.0)
(s88 1.0)
(s89 1.0)
(s90 1.0)
(s91 1.0)
(s92 1.0)
(s93 1.0)
(s94 1.0)
(s95 1.0)
(s96 1.0)
(s97 1.0)
(s98 1.0)
(s99 1.0)
(s100 1.0)
(s101 1.0)
(s102 1.0)
(s103 1.0)
(s104 1.0)
(s105 1.0)
(s106 1.0)
(s107 1.0)
(s108 1.0)
(s109 1.0)
(s110 1.0)
(s111 1.0)
(s112 1.0)
(s113 1.0)
(s114 1.0)
(s115 1.0)
(s116 1.0)
(s117 1.0)
(s118 1.0)
(s119 1.0)
(s120 1.0)
(s121 1.0)
(s122 1.0)
(s123 1.0)
(s124 1.0)
(s125 1.0)
(s126 1.0)
(s127 1.0)
(s128 1.0)
(s129 1.0)
(s130 1.0)
(s131 1.0)
(s132 1.0)
(s133 1.0)
(s134 1.0)
(s135 1.0)
(s136 1.0)
(s137 1.0)
(s138 1.0)
(s139 1.0)
(s140 1.0)
(s141 1.0)
(s142 1.0)
(s143 1.0)
(s144 1.0)
(s145 1.0)
(s146 1.0)
(s147 1.0)
(s148 1.0)
(s149 1.0)
(s150 1.0)
(s151 1.0)
(s152 1.0)
(s153 1.0)
(s154 1.0)
(s155 1.0)
(s156 1.0)
(s157 1.0)
(s158 1.0)
(s159 1.0)
(s160 1.0)
(s161 1.0)
(s162 1.0)
(s163 1.0)
(s164 1.0)
(s165 1.0)
(s166 1.0)
(s167 1.0)
(s168 1.0)
(s169 1.0)
(s170 1.0)
(s171 1.0)
(s172 1.0)
(s173 1.0)
(s174 1.0)
(s175 1.0)
(s176 1.0)
(s177 1.0)
(s178 1.0)
(s179 1.0)
(s180 1.0)
(s181 1.0)
(s182 1.0)
(s183 1.0)
(s184 1.0)
(s185 1.0)
(s186 1.0)
(s187 1.0)
(s188 1.0)
(s189 1.0)
(s190 1.0)
(s191 1.0)
(s192 1.0)
(s193 1.0)
(s194 1.0)
(s195 1.0)
(s196 1.0)
(s197 1.0)
(s198 1.0)
(s199 1.0)
(s200 1.0)
(s201 1.0)
(s202 1.0)
(s203 1.0)
(s204 1.0)
(s205 1.0)
(s206 1.0)
(s207 1.0)
(s208 1.0)
(s209 1.0)
(s210 1.0)
(s211 1.0)
(s212 1.0)
(s213 1.0)
(s214 1.0)
(s215 1.0)
(s216 1.0)
(s217 1.0)
(s218 1.0)
(s219 1.0)
(s220 1.0)
(s221 1.0)
(s222 1.0)
(s223 1.0)
(s224 1.0)
(s225 1.0)
(s226 1.0)
(s227 1.0)
(s228 1.0)
(s229 1.0)
(s230 1.0)
(s231 1.0)
(s232 1.0)
(s233 1.0)
(s234 1.0)
(s235 1.0)
(s236 1.0)
(s237 1.0)
(s238 1.0)
(s239 1.0)
(s240 1.0)
(s241 1.0)
(s242 1.0)
(s243 1.0)
(s244 1.0)
(s245 1.0)
(s246 1.0)
(s247 1.0)
(s248 1.0)
(s249 1.0)
(s250 1.0)
(s251 1.0)
(s252 1.0)
(s253 timeout
1.0)
(s254 1.0 org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1435/3910 variables, and 0 constraints, problems are : Problem set: 0 solved, 2473 unsolved in 30036 ms.
Refiners :[Positive P Invariants (semi-flows): 0/109 constraints, State Equation: 0/1436 constraints, PredecessorRefiner: 2473/2473 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2473 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Error getting values : (error "ParserException while parsing response: ((s1 1)
(s2 1)
(s3 1)
(s4 1)
(s5 1)
(s6 1)
(s7 1)
(s8 1)
(s9 1)
(s10 1)
(s11 1)
(s12 1)
(s13 1)
(s14 1)
(s15 1)
(s16 1)
(s17 1)
(s18 1)
(s19 1)
(s20 1)
(s21 1)
(s22 1)
(s23 1)
(s24 1)
(s25 1)
(s26 1)
(s27 1)
(s28 1)
(s29 1)
(s30 1)
(s31 1)
(s32 1)
(s33 1)
(s34 1)
(s35 1)
(s36 1)
(s37 1)
(s38 1)
(s39 1)
(s40 1)
(s41 1)
(s42 1)
(s43 1)
(s44 1)
(s45 1)
(s46 1)
(s47 1)
(s48 1)
(s49 1)
(s50 1)
(s51 1)
(s52 1)
(s53 1)
(s54 1)
(s55 1)
(s56 1)
(s57 1)
(s58 1)
(s59 1)
(s60 1)
(s61 1)
(s62 1)
(s63 1)
(s64 1)
(s65 1)
(s66 1)
(s67 1)
(s68 1)
(s69 1)
(s70 1)
(s71 1)
(s72 1)
(s73 1)
(s74 1)
(s75 1)
(s76 1)
(s77 1)
(s78 1)
(s79 1)
(s80 1)
(s81 1)
(s82 1)
(s83 1)
(s84 1)
(s85 1)
(s86 1)
(s87 1)
(s88 1)
(s89 1)
(s90 1)
(s91 1)
(s92 1)
(s93 1)
(s94 1)
(s95 1)
(s96 1)
(s97 1)
(s98 1)
(s99 1)
(s100 1)
(s101 1)
(s102 1)
(s103 1)
(s104 1)
(s105 1)
(s106 1)
(s107 1)
(s108 1)
(s109 1)
(s110 1)
(s111 1)
(s112 1)
(s113 1)
(s114 1)
(s115 1)
(s116 1)
(s117 1)
(s118 1)
(s119 1)
(s120 1)
(s121 1)
(s122 1)
(s123 1)
(s124 1)
(s125 1)
(s126 1)
(s127 1)
(s128 1)
(s129 1)
(s130 1)
(s131 1)
(s132 1)
(s133 1)
(s134 1)
(s135 1)
(s136 1)
(s137 1)
(s138 1)
(s139 1)
(s140 1)
(s141 1)
(s142 1)
(s143 1)
(s144 1)
(s145 1)
(s146 1)
(s147 1)
(s148 1)
(s149 1)
(s150 1)
(s151 1)
(s152 1)
(s153 1)
(s154 1)
(s155 1)
(s156 1)
(s157 1)
(s158 1)
(s159 1)
(s160 1)
(s161 1)
(s162 1)
(s163 1)
(s164 1)
(s165 1)
(s166 1)
(s167 1)
(s168 1)
(s169 1)
(s170 1)
(s171 1)
(s172 1)
(s173 1)
(s174 1)
(s175 1)
(s176 1)
(s177 1)
(s178 1)
(s179 1)
(s180 1)
(s181 1)
(s182 1)
(s183 1)
(s184 1)
(s185 1)
(s186 1)
(s187 1)
(s188 1)
(s189 1)
(s190 1)
(s191 1)
(s192 1)
(s193 1)
(s194 1)
(s195 1)
(s196 1)
(s197 1)
(s198 1)
(s199 1)
(s200 1)
(s201 1)
(s202 1)
(s203 1)
(s204 1)
(s205 1)
(s206 1)
(s207 1)
(s208 1)
(s209 1)
(s210 1)
(s211 1)
(s212 1)
(s213 1)
(s214 1)
(s215 1)
(s216 1)
(s217 1)
(s218 1)
(s219 1)
(s220 1)
(s221 1)
(s222 1)
(s223 1)
(s224 1)
(s225 1)
(s226 1)
(s227 1)
(s228 1)
(s229 1)
(s230 1)
(s231 1)
(s232 1)
(s233 1)
(s234 1)
(s235 1)
(s236 1)
(s237 1)
(s238 1)
(s239 1)
(s240 1)
(s241 1)
(s242 1)
(s243 1)
(s244 1)
(s245 1)
(s246 1)
(s247 1)
(s248 1)
(s249 1)
(s250 1)
(s251 1)
(s252 1)
(s253 1)
(s254 1)
(s255 1)
(s256 1)
(s257 1)
(s258 1)
(s259 1)
(s260 1)
(s261 1)
(s262 1)
(s263 1)
(s264 1)
(s265 1)
(s266 1)
(s267 1)
(s268 1)
(s269 1)
(s270 1)
(s271 1)
(s272 1)
(s273 1)
(s274 1)
(s275 1)
(s276 1)
(s277 1)
(s278 1)
(s279 1)
(s280 1)
(s281 1)
(s282 1)
(s283 1)
(s284 1)
(s285 1)
(s286 1)
(s287 1)
(s288 1)
(s289 1)
(s290 1)
(s291 1)
(s292 1)
(s293 1)
(s294 1)
(s295 1)
(s296 1)
(s297 1)
(s298 1)
(s299 1)
(s300 1)
(s301 1)
(s302 1)
(s303 1)
(s304 1)
(s305 1)
(s306 1)
(s307 1)
(s308 1)
(s309 1)
(s310 1)
(s311 1)
(s312 1)
(s313 1)
(s314 1)
(s315 1)
(s316 1)
(s317 1)
(s318 1)
(s319 1)
(s320 1)
(s321 1)
(s322 1)
(s323 1)
(s324 1)
(s325 1)
(s326 1)
(s327 1)
(s328 1)
(s329 1)
(s330 1)
(s331 1)
(s332 1)
(s333 1)
(s334 1)
(s335 1)
(s336 1)
(s337 1)
(s338 1)
(s339 1)
(s340 1)
(s341 1)
(s342 1)
(s343 1)
(s344 1)
(s345 1)
(s346 1)
(s347 1)
(s348 1)
(s349 1)
(s350 1)
(s351 1)
(s352 1)
(s353 1)
(s354 1)
(s355 1)
(s356 1)
(s357 1)
(s358 1)
(s359 1)
(s360 1)
(s361 1)
(s362 1)
(s363 1)
(s364 1)
(s365 1)
(s366 1)
(s367 1)
(s368 1)
(s369 1)
(s370 1)
(s371 1)
(s372 1)
(s373 1)
(s374 1)
(s375 1)
(s376 1)
(s377 1)
(s378 1)
(s379 1)
(s380 1)
(s381 1)
(s382 1)
(s383 1)
(s384 1)
(s385 1)
(s386 1)
(s387 1)
(s388 1)
(s389 1)
(s390 1)
(s391 1)
(s392 1)
(s393 1)
(s394 1)
(s395 1)
(s396 1)
(s397 1)
(s398 1)
(s399 1)
(s400 1)
(s401 1)
(s402 1)
(s403 1)
(s404 1)
(s405 1)
(s406 1)
(s407 1)
(s408 1)
(s409 1)
(s410 1)
(s411 1)
(s412 1)
(s413 1)
(s414 1)
(s415 1)
(s416 1)
(s417 1)
(s418 1)
(s419 1)
(s420 1)
(s421 1)
(s422 1)
(s423 1)
(s424 1)
(s425 1)
(s426 1)
(s427 1)
(s428 1)
(s429 1)
(s430 1)
(s431 1)
(s432 1)
(s433 1)
(s434 1)
(s435 1)
(s436 1)
(s437 1)
(s438 1)
(s439 1)
(s440 1)
(s441 1)
(s442 1)
(s443 1)
(s444 1)
(s445 1)
(s446 1)
(s447 1)
(s448 1)
(s449 1)
(s450 1)
(s451 1)
(s452 1)
(s453 1)
(s454 1)
(s455 1)
(s456 1)
(s457 1)
(s458 1)
(s459 1)
(s460 1)
(s461 1)
(s462 1)
(s463 1)
(s464 1)
(s465 1)
(s466 1)
(s467 1)
(s468 1)
(s469 1)
(s470 1)
(s471 1)
(s472 1)
(s473 1)
(s474 1)
(s475 1)
(s476 1)
(s477 1)
(s478 1)
(s479 1)
(s480 1)
(s481 1)
(s482 1)
(s483 1)
(s484 1)
(s485 1)
(s486 1)
(s487 1)
(s488 1)
(s489 1)
(s490 1)
(s491 1)
(s492 1)
(s493 1)
(s494 1)
(s495 1)
(s496 1)
(s497 1)
(s498 1)
(s499 1)
(s500 1)
(s501 1)
(s502 1)
(s503 1)
(s504 1)
(s505 1)
(s506 1)
(s507 1)
(s508 1)
(s509 1)
(s510 1)
(s511 1)
(s512 1)
(s513 1)
(s514 1)
(s515 1)
(s516 1)
(s517 1)
(s518 1)
(s519 1)
(s520 1)
(s521 1)
(s522 1)
(s523 1)
(s524 1)
(s525 1)
(s526 1)
(s527 1)
(s528 1)
(s529 1)
(s530 1)
(s531 1)
(s532 1)
(s533 1)
(s534 1)
(s535 1)
(s536 1)
(s537 1)
(s538 1)
(s539 1)
(s540 1)
(s541 1)
(s542 1)
(s543 1)
(s544 1)
(s545 1)
(s546 1)
(s547 1)
(s548 1)
(s549 1)
(s550 1)
(s551 1)
(s552 1)
(s553 1)
(s554 1)
(s555 1)
(s556 1)
(s557 1)
(s558 1)
(s559 1)
(s560 1)
(s561 1)
(s562 1)
(s563 1)
(s564 1)
(s565 1)
(s566 1)
(s567 1)
(s568 1)
(s569 1)
(s570 1)
(s571 1)
(s572 1)
(s573 1)
(s574 1)
(s575 1)
(s576 1)
(s577 1)
(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 1)
(s607 1)
(s608 1)
(s609 1)
(s610 1)
(s611 1)
(s612 1)
(s613 1)
(s614 1)
(s615 1)
(s616 1)
(s617 1)
(s618 1)
(s619 1)
(s620 1)
(s621 1)
(s622 1)
(s623 1)
(s624 1)
(s625 1)
(s626 1)
(s627 1)
(s628 1)
(s629 1)
(s630 1)
(s631 1)
(s632 1)
(s633 1)
(s634 1)
(s635 1)
(s636 1)
(s637 1)
(s638 1)
(s639 1)
(s640 1)
(s641 1)
(s642 1)
(s643 1)
(s644 1)
(s645 1)
(s646 1)
(s647 1)
(s648 1)
(s649 1)
(s650 1)
(s651 1)
(s652 1)
(s653 1)
(s654 1)
(s655 1)
(s656 1)
(s657 1)
(s658 1)
(s659 1)
(s660 1)
(s661 1)
(s662 1)
(s663 1)
(s664 1)
(s665 1)
(s666 1)
(s667 1)
(s668 1)
(s669 1)
(s670 1)
(s671 1)
(s672 1)
(s673 1)
(s674 1)
(s675 1)
(s676 1)
(s677 1)
(s678 1)
(s679 1)
(s680 1)
(s681 1)
(s682 1)
(s683 1)
(s684 1)
(s685 1)
(s686 1)
(s687 1)
(s688 1)
(s689 1)
(s690 1)
(s691 1)
(s692 1)
(s693 1)
(s694 1)
(s695 1)
(s696 1)
(s697 1)
(s698 1)
(s699 1)
(s700 1)
(s701 1)
(s702 1)
(s703 1)
(s704 1)
(s705 1)
(s706 1)
(s707 1)
(s708 1)
(s709 1)
(s710 1)
(s711 1)
(s712 1)
(s713 1)
(s714 1)
(s715 1)
(s716 1)
(s717 1)
(s718 1)
(s719 1)
(s720 1)
(s721 1)
(s722 1)
(s723 1)
(s724 1)
(s725 1)
(s726 1)
(s727 1)
(s728 1)
(s729 1)
(s730 1)
(s731 1)
(s732 1)
(s733 1)
(s734 1)
(s735 1)
(s736 1)
(s737 1)
(s738 1)
(s739 1)
(s740 1)
(s741 1)
(s742 1)
(s743 1)
(s744 1)
(s745 1)
(s746 1)
(s747 1)
(s748 1)
(s749 1)
(s750 1)
(s751 1)
(s752 1)
(s753 1)
(s754 1)
(s755 1)
(s756 1)
(s757 1)
(s758 1)
(s759 1)
(s760 1)
(s761 1)
(s762 1)
(s763 1)
(s764 1)
(s765 1)
(s766 1)
(s767 1)
(s768 1)
(s769 1)
(s770 1)
(s771 1)
(s772 1)
(s773 1)
(s774 1)
(s775 1)
(s776 1)
(s777 1)
(s778 1)
(s779 1)
(s780 1)
(s781 1)
(s782 1)
(s783 1)
(s784 1)
(s785 1)
(s786 1)
(s787 1)
(s788 1)
(s789 1)
(s790 1)
(s791 1)
(s792 1)
(s793 1)
(s794 1)
(s795 1)
(s796 1)
(s797 1)
(s798 1)
(s799 1)
(s800 1)
(s801 1)
(s802 1)
(s803 1)
(s804 1)
(s805 1)
(s806 1)
(s807 1)
(s808 1)
(s809 1)
(s810 1)
(s811 1)
(s812 1)
(s813 1)
(s814 1)
(s815 1)
(s816 1)
(s817 1)
(s818 1)
(s819 1)
(s820 1)
(s821 1)
(s822 1)
(s823 1)
(s824 1)
(s825 1)
(s826 1)
(s827 1)
(s828 1)
(s829 1)
(s830 1)
(s831 1)
(s832 1)
(s833 1)
(s834 1)
(s835 1)
(s836 1)
(s837 1)
(s838 1)
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(s846 1)
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(s865 1)
(s866 1)
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(s869 1)
(s870 1)
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(s878 1)
(s879 1)
(s880 1)
(s881 1)
(s882 1)
(s883 1)
(s884 1)
(s885 1)
(s886 1)
(s887 1)
(s888 1)
(s889 1)
(s890 1)
(s891 1)
(s892 1)
(s893 1)
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(s897 1)
(s898 1)
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(s900 1)
(s901 1)
(s902 1)
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(s904 1)
(s905 1)
(s906 1)
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(s911 1)
(s912 1)
(s913 1)
(s914 1)
(s915 1)
(s916 1)
(s917 1)
(s918 1)
(s919 1)
(s920 1)
(s921 1)
(s922 1)
(s923 1)
(s924 1)
(s925 1)
(s926 1)
(s927 1)
(s928 1)
(s929 1)
(s930 1)
(s931 1)
(s932 1)
(s933 1)
(s934 1)
(s935 1)
(s936 1)
(s937 1)
(s938 1)
(s939 1)
(s940 1)
(s941 1)
(s942 1)
(s943 1)
(s944 1)
(s945 1)
(s946 1)
(s947 1)
(s948 1)
(s949 1)
(s950 1)
(s951 1)
(s952 1)
(s953 1)
(s954 1)
(s955 1)
(s956 1)
(s957 1)
(s958 1)
(s959 1)
(s960 1)
(s961 1)
(s962 1)
(s963 1)
(s964 1)
(s965 1)
(s966 1)
(s967 1)
(s968 1)
(s969 1)
(s970 1)
(s971 1)
(s972 1)
(s973 1)
(s974 1)
(s975 1)
(s976 1)
(s977 1)
(s978 1)
(s979 1)
(s980 1)
(s981 1)
(s982 1)
(s983 1)
(s984 1)
(s985 1)
(s986 1)
(s987 1)
(s988 1)
(s989 1)
(s990 1)
(s991 1)
(s992 1)
(s993 1)
(s994 1)
(s995 1)
(s996 1)
(s997 1)
(s998 1)
(s999 1)
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(s1001 1)
(s1002 1)
(s1003 1)
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(s1006 1)
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(s1008 1)
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(s1013 1)
(s1014 1)
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(s1016 1)
(s1017 1)
(s1018 1)
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(s1020 1)
(s1021 1)
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(s1024 1)
(s1025 1)
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(s1028 1)
(s1029 1)
(s1030 1)
(s1031 1)
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(s1034 1)
(s1035 1)
(s1036 1)
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(s1038 1)
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(s1076 1)
(s1077 1)
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(s1082 1)
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(s1084 1)
(s1085 1)
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(s1092 1)
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(s1095 1)
(s1096 1)
(s1097 1)
(s1098 1)
(s1099 1)
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(s1102 1)
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(s1104 1)
(s1105 1)
(s1106 1)
(s1107 1)
(s1108 1)
(s1109 1)
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(s1111 1)
(s1112 1)
(s1113 1)
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(s1116 1)
(s1117 1)
(s1118 1)
(s1119 1)
(s1120 1)
(s1121 1)
(s1122 1)
(s1123 1)
(s1124 1)
(s1125 1)
(s1126 1)
(s1127 1)
(s1128 1)
(s1129 1)
(s1130 1)
(s1131 1)
(s1132 1)
(s1133 1)
(s1134 1)
(s1135 1)
(s1136 1)
(s1137 1)
(s1138 1)
(s1139 1)
(s1140 1)
(s1141 1)
(s1142 1)
(s1143 1)
(s1144 1)
(s1145 1)
(s1146 1)
(s1147 1)
(s1148 1)
(s1149 1)
(s1150 1)
(s1151 1)
(s1152 1)
(s1153 timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1435/3910 variables, and 0 constraints, problems are : Problem set: 0 solved, 2473 unsolved in 30041 ms.
Refiners :[Positive P Invariants (semi-flows): 0/109 constraints, State Equation: 0/1436 constraints, PredecessorRefiner: 0/2473 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60778ms problems are : Problem set: 0 solved, 2473 unsolved
Search for dead transitions found 0 dead transitions in 60783ms
Starting structural reductions in LTL mode, iteration 1 : 1436/1515 places, 2474/2573 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 63098 ms. Remains : 1436/1515 places, 2474/2573 transitions.
[2025-05-31 05:17:39] [INFO ] Flatten gal took : 37 ms
[2025-05-31 05:17:39] [INFO ] Flatten gal took : 40 ms
[2025-05-31 05:17:39] [INFO ] Input system was already deterministic with 2474 transitions.
[2025-05-31 05:17:39] [INFO ] Flatten gal took : 46 ms
[2025-05-31 05:17:39] [INFO ] Flatten gal took : 43 ms
[2025-05-31 05:17:39] [INFO ] Time to serialize gal into /tmp/CTLFireability10656810052116315564.gal : 9 ms
[2025-05-31 05:17:39] [INFO ] Time to serialize properties into /tmp/CTLFireability4325562020625015832.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/CTLFireability10656810052116315564.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4325562020625015832.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 05:18:09] [INFO ] Flatten gal took : 41 ms
[2025-05-31 05:18:09] [INFO ] Applying decomposition
[2025-05-31 05:18:09] [INFO ] Flatten gal took : 43 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/graph17396066796238402929.txt' '-o' '/tmp/graph17396066796238402929.bin' '-w' '/tmp/graph17396066796238402929.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph17396066796238402929.bin' '-l' '-1' '-v' '-w' '/tmp/graph17396066796238402929.weights' '-q' '0' '-e' '0.001'
[2025-05-31 05:18:09] [INFO ] Decomposing Gal with order
[2025-05-31 05:18:10] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-31 05:18:10] [INFO ] Removed a total of 2173 redundant transitions.
[2025-05-31 05:18:10] [INFO ] Flatten gal took : 81 ms
[2025-05-31 05:18:10] [INFO ] Fuse similar labels procedure discarded/fused a total of 51 labels/synchronizations in 21 ms.
[2025-05-31 05:18:10] [INFO ] Time to serialize gal into /tmp/CTLFireability3142273819560546064.gal : 15 ms
[2025-05-31 05:18:10] [INFO ] Time to serialize properties into /tmp/CTLFireability6397030007241492490.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/CTLFireability3142273819560546064.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6397030007241492490.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 1515/1515 places, 2573/2573 transitions.
Graph (trivial) has 1380 edges and 1515 vertex of which 404 / 1515 are part of one of the 32 SCC in 2 ms
Free SCC test removed 372 places
Ensure Unique test removed 401 transitions
Reduce isomorphic transitions removed 401 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 262 transitions
Trivial Post-agglo rules discarded 262 transitions
Performed 262 trivial Post agglomeration. Transition count delta: 262
Iterating post reduction 0 with 262 rules applied. Total rules applied 263 place count 1142 transition count 1909
Reduce places removed 262 places and 0 transitions.
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 23 transitions
Trivial Post-agglo rules discarded 23 transitions
Performed 23 trivial Post agglomeration. Transition count delta: 23
Iterating post reduction 1 with 297 rules applied. Total rules applied 560 place count 880 transition count 1874
Reduce places removed 23 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 25 rules applied. Total rules applied 585 place count 857 transition count 1872
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 586 place count 856 transition count 1872
Performed 103 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 103 Pre rules applied. Total rules applied 586 place count 856 transition count 1769
Deduced a syphon composed of 103 places in 4 ms
Reduce places removed 103 places and 0 transitions.
Iterating global reduction 4 with 206 rules applied. Total rules applied 792 place count 753 transition count 1769
Discarding 71 places :
Symmetric choice reduction at 4 with 71 rule applications. Total rules 863 place count 682 transition count 1440
Iterating global reduction 4 with 71 rules applied. Total rules applied 934 place count 682 transition count 1440
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 4 with 4 rules applied. Total rules applied 938 place count 682 transition count 1436
Performed 19 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 19 Pre rules applied. Total rules applied 938 place count 682 transition count 1417
Deduced a syphon composed of 19 places in 4 ms
Reduce places removed 19 places and 0 transitions.
Iterating global reduction 5 with 38 rules applied. Total rules applied 976 place count 663 transition count 1417
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 977 place count 662 transition count 1410
Iterating global reduction 5 with 1 rules applied. Total rules applied 978 place count 662 transition count 1410
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 979 place count 662 transition count 1409
Performed 224 Post agglomeration using F-continuation condition.Transition count delta: 224
Deduced a syphon composed of 224 places in 0 ms
Reduce places removed 224 places and 0 transitions.
Iterating global reduction 6 with 448 rules applied. Total rules applied 1427 place count 438 transition count 1185
Discarding 20 places :
Symmetric choice reduction at 6 with 20 rule applications. Total rules 1447 place count 418 transition count 994
Iterating global reduction 6 with 20 rules applied. Total rules applied 1467 place count 418 transition count 994
Ensure Unique test removed 17 transitions
Reduce isomorphic transitions removed 17 transitions.
Iterating post reduction 6 with 17 rules applied. Total rules applied 1484 place count 418 transition count 977
Drop transitions (Redundant composition of simpler transitions.) removed 14 transitions
Redundant transition composition rules discarded 14 transitions
Iterating global reduction 7 with 14 rules applied. Total rules applied 1498 place count 418 transition count 963
Drop transitions (Trivial Post-Agglo cleanup.) removed 7 transitions
Trivial Post-agglo rules discarded 7 transitions
Performed 7 trivial Post agglomeration. Transition count delta: 7
Iterating post reduction 7 with 7 rules applied. Total rules applied 1505 place count 418 transition count 956
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 8 with 7 rules applied. Total rules applied 1512 place count 411 transition count 956
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 9 with 2 rules applied. Total rules applied 1514 place count 409 transition count 954
Applied a total of 1514 rules in 158 ms. Remains 409 /1515 variables (removed 1106) and now considering 954/2573 (removed 1619) transitions.
[2025-05-31 05:18:40] [INFO ] Flow matrix only has 923 transitions (discarded 31 similar events)
// Phase 1: matrix 923 rows 409 cols
[2025-05-31 05:18:40] [INFO ] Computed 109 invariants in 5 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 05:18:40] [INFO ] Implicit Places using invariants in 178 ms returned []
[2025-05-31 05:18:40] [INFO ] Flow matrix only has 923 transitions (discarded 31 similar events)
[2025-05-31 05:18:40] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 05:18:41] [INFO ] Implicit Places using invariants and state equation in 368 ms returned []
Implicit Place search using SMT with State Equation took 547 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-05-31 05:18:41] [INFO ] Redundant transitions in 11 ms returned []
Running 707 sub problems to find dead transitions.
[2025-05-31 05:18:41] [INFO ] Flow matrix only has 923 transitions (discarded 31 similar events)
[2025-05-31 05:18:41] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/311 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 707 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/311 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 707 unsolved
At refinement iteration 2 (OVERLAPS) 98/409 variables, 98/109 constraints. Problems are: Problem set: 0 solved, 707 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/409 variables, 0/109 constraints. Problems are: Problem set: 0 solved, 707 unsolved
At refinement iteration 4 (OVERLAPS) 922/1331 variables, 409/518 constraints. Problems are: Problem set: 0 solved, 707 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1331/1332 variables, and 518 constraints, problems are : Problem set: 0 solved, 707 unsolved in 30023 ms.
Refiners :[Positive P Invariants (semi-flows): 109/109 constraints, State Equation: 409/409 constraints, PredecessorRefiner: 707/707 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 707 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/311 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 707 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/311 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 707 unsolved
At refinement iteration 2 (OVERLAPS) 98/409 variables, 98/109 constraints. Problems are: Problem set: 0 solved, 707 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/409 variables, 0/109 constraints. Problems are: Problem set: 0 solved, 707 unsolved
At refinement iteration 4 (OVERLAPS) 922/1331 variables, 409/518 constraints. Problems are: Problem set: 0 solved, 707 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/1331 variables, 707/1225 constraints. Problems are: Problem set: 0 solved, 707 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1331/1332 variables, and 1225 constraints, problems are : Problem set: 0 solved, 707 unsolved in 30024 ms.
Refiners :[Positive P Invariants (semi-flows): 109/109 constraints, State Equation: 409/409 constraints, PredecessorRefiner: 707/707 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60154ms problems are : Problem set: 0 solved, 707 unsolved
Search for dead transitions found 0 dead transitions in 60156ms
Starting structural reductions in SI_CTL mode, iteration 1 : 409/1515 places, 954/2573 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 60880 ms. Remains : 409/1515 places, 954/2573 transitions.
[2025-05-31 05:19:41] [INFO ] Flatten gal took : 16 ms
[2025-05-31 05:19:41] [INFO ] Flatten gal took : 17 ms
[2025-05-31 05:19:41] [INFO ] Input system was already deterministic with 954 transitions.
[2025-05-31 05:19:41] [INFO ] Flatten gal took : 37 ms
[2025-05-31 05:19:41] [INFO ] Flatten gal took : 34 ms
RANDOM walk for 9895 steps (1 resets) in 259 ms. (38 steps per ms) remains 0/1 properties
FORMULA DLCround-PT-06b-CTLFireability-2025-05 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2025-05-31 05:19:41] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality1771932185857448939.gal : 3 ms
[2025-05-31 05:19:41] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality11785190816866029321.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality1771932185857448939.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality11785190816866029321.prop' '--nowitness' '--gen-order' 'FOLLOW'

ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 1515/1515 places, 2573/2573 transitions.
Discarding 40 places :
Symmetric choice reduction at 0 with 40 rule applications. Total rules 40 place count 1475 transition count 2515
Iterating global reduction 0 with 40 rules applied. Total rules applied 80 place count 1475 transition count 2515
Discarding 20 places :
Symmetric choice reduction at 0 with 20 rule applications. Total rules 100 place count 1455 transition count 2495
Iterating global reduction 0 with 20 rules applied. Total rules applied 120 place count 1455 transition count 2495
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 127 place count 1448 transition count 2487
Iterating global reduction 0 with 7 rules applied. Total rules applied 134 place count 1448 transition count 2487
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 139 place count 1443 transition count 2482
Iterating global reduction 0 with 5 rules applied. Total rules applied 144 place count 1443 transition count 2482
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 145 place count 1443 transition count 2481
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 149 place count 1439 transition count 2477
Iterating global reduction 1 with 4 rules applied. Total rules applied 153 place count 1439 transition count 2477
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 155 place count 1437 transition count 2475
Iterating global reduction 1 with 2 rules applied. Total rules applied 157 place count 1437 transition count 2475
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 158 place count 1436 transition count 2474
Iterating global reduction 1 with 1 rules applied. Total rules applied 159 place count 1436 transition count 2474
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 160 place count 1435 transition count 2473
Iterating global reduction 1 with 1 rules applied. Total rules applied 161 place count 1435 transition count 2473
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 162 place count 1434 transition count 2472
Iterating global reduction 1 with 1 rules applied. Total rules applied 163 place count 1434 transition count 2472
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 164 place count 1433 transition count 2471
Iterating global reduction 1 with 1 rules applied. Total rules applied 165 place count 1433 transition count 2471
Applied a total of 165 rules in 374 ms. Remains 1433 /1515 variables (removed 82) and now considering 2471/2573 (removed 102) transitions.
// Phase 1: matrix 2471 rows 1433 cols
[2025-05-31 05:19:41] [INFO ] Computed 109 invariants in 15 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 05:19:42] [INFO ] Implicit Places using invariants in 569 ms returned []
[2025-05-31 05:19:42] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 05:19:43] [INFO ] Implicit Places using invariants and state equation in 1300 ms returned []
Implicit Place search using SMT with State Equation took 1871 ms to find 0 implicit places.
Running 2470 sub problems to find dead transitions.
[2025-05-31 05:19:43] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1432/3904 variables, and 0 constraints, problems are : Problem set: 0 solved, 2470 unsolved in 30035 ms.
Refiners :[Positive P Invariants (semi-flows): 0/109 constraints, State Equation: 0/1433 constraints, PredecessorRefiner: 2470/2470 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2470 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 1432/3904 variables, and 0 constraints, problems are : Problem set: 0 solved, 2470 unsolved in 30033 ms.
Refiners :[Positive P Invariants (semi-flows): 0/109 constraints, State Equation: 0/1433 constraints, PredecessorRefiner: 0/2470 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60671ms problems are : Problem set: 0 solved, 2470 unsolved
Search for dead transitions found 0 dead transitions in 60675ms
Starting structural reductions in LTL mode, iteration 1 : 1433/1515 places, 2471/2573 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 62928 ms. Remains : 1433/1515 places, 2471/2573 transitions.
[2025-05-31 05:20:44] [INFO ] Flatten gal took : 35 ms
[2025-05-31 05:20:44] [INFO ] Flatten gal took : 38 ms
[2025-05-31 05:20:44] [INFO ] Input system was already deterministic with 2471 transitions.
[2025-05-31 05:20:44] [INFO ] Flatten gal took : 38 ms
[2025-05-31 05:20:44] [INFO ] Flatten gal took : 39 ms
[2025-05-31 05:20:44] [INFO ] Time to serialize gal into /tmp/CTLFireability752363389372232110.gal : 8 ms
[2025-05-31 05:20:44] [INFO ] Time to serialize properties into /tmp/CTLFireability18407280723287121134.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/CTLFireability752363389372232110.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability18407280723287121134.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 05:21:14] [INFO ] Flatten gal took : 41 ms
[2025-05-31 05:21:14] [INFO ] Applying decomposition
[2025-05-31 05:21:14] [INFO ] Flatten gal took : 39 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/graph14029076194248687625.txt' '-o' '/tmp/graph14029076194248687625.bin' '-w' '/tmp/graph14029076194248687625.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph14029076194248687625.bin' '-l' '-1' '-v' '-w' '/tmp/graph14029076194248687625.weights' '-q' '0' '-e' '0.001'
[2025-05-31 05:21:14] [INFO ] Decomposing Gal with order
[2025-05-31 05:21:14] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-31 05:21:14] [INFO ] Removed a total of 2196 redundant transitions.
[2025-05-31 05:21:14] [INFO ] Flatten gal took : 76 ms
[2025-05-31 05:21:15] [INFO ] Fuse similar labels procedure discarded/fused a total of 70 labels/synchronizations in 22 ms.
[2025-05-31 05:21:15] [INFO ] Time to serialize gal into /tmp/CTLFireability902744952586968785.gal : 12 ms
[2025-05-31 05:21:15] [INFO ] Time to serialize properties into /tmp/CTLFireability8416245733350594272.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/CTLFireability902744952586968785.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8416245733350594272.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 : 1515/1515 places, 2573/2573 transitions.
Discarding 37 places :
Symmetric choice reduction at 0 with 37 rule applications. Total rules 37 place count 1478 transition count 2518
Iterating global reduction 0 with 37 rules applied. Total rules applied 74 place count 1478 transition count 2518
Discarding 20 places :
Symmetric choice reduction at 0 with 20 rule applications. Total rules 94 place count 1458 transition count 2498
Iterating global reduction 0 with 20 rules applied. Total rules applied 114 place count 1458 transition count 2498
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 121 place count 1451 transition count 2490
Iterating global reduction 0 with 7 rules applied. Total rules applied 128 place count 1451 transition count 2490
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 133 place count 1446 transition count 2485
Iterating global reduction 0 with 5 rules applied. Total rules applied 138 place count 1446 transition count 2485
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 139 place count 1446 transition count 2484
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 143 place count 1442 transition count 2480
Iterating global reduction 1 with 4 rules applied. Total rules applied 147 place count 1442 transition count 2480
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 149 place count 1440 transition count 2478
Iterating global reduction 1 with 2 rules applied. Total rules applied 151 place count 1440 transition count 2478
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 152 place count 1439 transition count 2477
Iterating global reduction 1 with 1 rules applied. Total rules applied 153 place count 1439 transition count 2477
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 154 place count 1438 transition count 2476
Iterating global reduction 1 with 1 rules applied. Total rules applied 155 place count 1438 transition count 2476
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 156 place count 1437 transition count 2475
Iterating global reduction 1 with 1 rules applied. Total rules applied 157 place count 1437 transition count 2475
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 158 place count 1436 transition count 2474
Iterating global reduction 1 with 1 rules applied. Total rules applied 159 place count 1436 transition count 2474
Applied a total of 159 rules in 376 ms. Remains 1436 /1515 variables (removed 79) and now considering 2474/2573 (removed 99) transitions.
// Phase 1: matrix 2474 rows 1436 cols
[2025-05-31 05:21:45] [INFO ] Computed 109 invariants in 10 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 05:21:46] [INFO ] Implicit Places using invariants in 564 ms returned []
[2025-05-31 05:21:46] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 05:21:47] [INFO ] Implicit Places using invariants and state equation in 1270 ms returned []
Implicit Place search using SMT with State Equation took 1836 ms to find 0 implicit places.
Running 2473 sub problems to find dead transitions.
[2025-05-31 05:21:47] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Error getting values : (error "ParserException while parsing response: ((s1 1.0)
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(s393 timeout
1.0 org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1435/3910 variables, and 0 constraints, problems are : Problem set: 0 solved, 2473 unsolved in 30038 ms.
Refiners :[Positive P Invariants (semi-flows): 0/109 constraints, State Equation: 0/1436 constraints, PredecessorRefiner: 2473/2473 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2473 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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(s333 1)
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(s345 1)timeout

(s346 org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1435/3910 variables, and 0 constraints, problems are : Problem set: 0 solved, 2473 unsolved in 30032 ms.
Refiners :[Positive P Invariants (semi-flows): 0/109 constraints, State Equation: 0/1436 constraints, PredecessorRefiner: 0/2473 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60690ms problems are : Problem set: 0 solved, 2473 unsolved
Search for dead transitions found 0 dead transitions in 60696ms
Starting structural reductions in LTL mode, iteration 1 : 1436/1515 places, 2474/2573 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 62915 ms. Remains : 1436/1515 places, 2474/2573 transitions.
[2025-05-31 05:22:48] [INFO ] Flatten gal took : 35 ms
[2025-05-31 05:22:48] [INFO ] Flatten gal took : 38 ms
[2025-05-31 05:22:48] [INFO ] Input system was already deterministic with 2474 transitions.
[2025-05-31 05:22:48] [INFO ] Flatten gal took : 37 ms
[2025-05-31 05:22:48] [INFO ] Flatten gal took : 37 ms
[2025-05-31 05:22:48] [INFO ] Time to serialize gal into /tmp/CTLFireability307118279786723366.gal : 8 ms
[2025-05-31 05:22:48] [INFO ] Time to serialize properties into /tmp/CTLFireability4041618618563811179.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/CTLFireability307118279786723366.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4041618618563811179.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 05:23:18] [INFO ] Flatten gal took : 40 ms
[2025-05-31 05:23:18] [INFO ] Applying decomposition
[2025-05-31 05:23:18] [INFO ] Flatten gal took : 39 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/graph14998195883649007043.txt' '-o' '/tmp/graph14998195883649007043.bin' '-w' '/tmp/graph14998195883649007043.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph14998195883649007043.bin' '-l' '-1' '-v' '-w' '/tmp/graph14998195883649007043.weights' '-q' '0' '-e' '0.001'
[2025-05-31 05:23:18] [INFO ] Decomposing Gal with order
[2025-05-31 05:23:18] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-31 05:23:18] [INFO ] Removed a total of 2167 redundant transitions.
[2025-05-31 05:23:18] [INFO ] Flatten gal took : 72 ms
[2025-05-31 05:23:18] [INFO ] Fuse similar labels procedure discarded/fused a total of 83 labels/synchronizations in 17 ms.
[2025-05-31 05:23:18] [INFO ] Time to serialize gal into /tmp/CTLFireability3779770023220841703.gal : 13 ms
[2025-05-31 05:23:18] [INFO ] Time to serialize properties into /tmp/CTLFireability12284621330724536427.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/CTLFireability3779770023220841703.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12284621330724536427.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 1515/1515 places, 2573/2573 transitions.
Discarding 39 places :
Symmetric choice reduction at 0 with 39 rule applications. Total rules 39 place count 1476 transition count 2516
Iterating global reduction 0 with 39 rules applied. Total rules applied 78 place count 1476 transition count 2516
Discarding 19 places :
Symmetric choice reduction at 0 with 19 rule applications. Total rules 97 place count 1457 transition count 2497
Iterating global reduction 0 with 19 rules applied. Total rules applied 116 place count 1457 transition count 2497
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 124 place count 1449 transition count 2488
Iterating global reduction 0 with 8 rules applied. Total rules applied 132 place count 1449 transition count 2488
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 137 place count 1444 transition count 2483
Iterating global reduction 0 with 5 rules applied. Total rules applied 142 place count 1444 transition count 2483
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 143 place count 1444 transition count 2482
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 147 place count 1440 transition count 2478
Iterating global reduction 1 with 4 rules applied. Total rules applied 151 place count 1440 transition count 2478
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 153 place count 1438 transition count 2476
Iterating global reduction 1 with 2 rules applied. Total rules applied 155 place count 1438 transition count 2476
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 156 place count 1437 transition count 2475
Iterating global reduction 1 with 1 rules applied. Total rules applied 157 place count 1437 transition count 2475
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 158 place count 1436 transition count 2474
Iterating global reduction 1 with 1 rules applied. Total rules applied 159 place count 1436 transition count 2474
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 160 place count 1435 transition count 2473
Iterating global reduction 1 with 1 rules applied. Total rules applied 161 place count 1435 transition count 2473
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 162 place count 1434 transition count 2472
Iterating global reduction 1 with 1 rules applied. Total rules applied 163 place count 1434 transition count 2472
Applied a total of 163 rules in 397 ms. Remains 1434 /1515 variables (removed 81) and now considering 2472/2573 (removed 101) transitions.
// Phase 1: matrix 2472 rows 1434 cols
[2025-05-31 05:23:49] [INFO ] Computed 109 invariants in 11 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 05:23:49] [INFO ] Implicit Places using invariants in 530 ms returned []
[2025-05-31 05:23:49] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 05:23:51] [INFO ] Implicit Places using invariants and state equation in 1278 ms returned []
Implicit Place search using SMT with State Equation took 1812 ms to find 0 implicit places.
Running 2471 sub problems to find dead transitions.
[2025-05-31 05:23:51] [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 1433/3906 variables, and 0 constraints, problems are : Problem set: 0 solved, 2471 unsolved in 30033 ms.
Refiners :[Positive P Invariants (semi-flows): 0/109 constraints, State Equation: 0/1434 constraints, PredecessorRefiner: 2471/2471 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2471 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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(s369 1)
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(s380 1)
(s381 1)
(s382 1)
(s383 1)
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(s385 1)
(s386 1)
(s387 1)
(s388 1)
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(s400 timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1433/3906 variables, and 0 constraints, problems are : Problem set: 0 solved, 2471 unsolved in 30039 ms.
Refiners :[Positive P Invariants (semi-flows): 0/109 constraints, State Equation: 0/1434 constraints, PredecessorRefiner: 0/2471 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60703ms problems are : Problem set: 0 solved, 2471 unsolved
Search for dead transitions found 0 dead transitions in 60707ms
Starting structural reductions in LTL mode, iteration 1 : 1434/1515 places, 2472/2573 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 62925 ms. Remains : 1434/1515 places, 2472/2573 transitions.
[2025-05-31 05:24:51] [INFO ] Flatten gal took : 35 ms
[2025-05-31 05:24:51] [INFO ] Flatten gal took : 37 ms
[2025-05-31 05:24:52] [INFO ] Input system was already deterministic with 2472 transitions.
[2025-05-31 05:24:52] [INFO ] Flatten gal took : 36 ms
[2025-05-31 05:24:52] [INFO ] Flatten gal took : 38 ms
[2025-05-31 05:24:52] [INFO ] Time to serialize gal into /tmp/CTLFireability12530458761209699319.gal : 8 ms
[2025-05-31 05:24:52] [INFO ] Time to serialize properties into /tmp/CTLFireability8413679380746575635.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/CTLFireability12530458761209699319.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8413679380746575635.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 05:25:22] [INFO ] Flatten gal took : 37 ms
[2025-05-31 05:25:22] [INFO ] Applying decomposition
[2025-05-31 05:25:22] [INFO ] Flatten gal took : 38 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/graph6179059293677897017.txt' '-o' '/tmp/graph6179059293677897017.bin' '-w' '/tmp/graph6179059293677897017.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph6179059293677897017.bin' '-l' '-1' '-v' '-w' '/tmp/graph6179059293677897017.weights' '-q' '0' '-e' '0.001'
[2025-05-31 05:25:22] [INFO ] Decomposing Gal with order
[2025-05-31 05:25:22] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-31 05:25:22] [INFO ] Removed a total of 2167 redundant transitions.
[2025-05-31 05:25:22] [INFO ] Flatten gal took : 68 ms
[2025-05-31 05:25:22] [INFO ] Fuse similar labels procedure discarded/fused a total of 71 labels/synchronizations in 11 ms.
[2025-05-31 05:25:22] [INFO ] Time to serialize gal into /tmp/CTLFireability3562900440786718820.gal : 12 ms
[2025-05-31 05:25:22] [INFO ] Time to serialize properties into /tmp/CTLFireability18411408992221861314.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/CTLFireability3562900440786718820.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability18411408992221861314.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 : 1515/1515 places, 2573/2573 transitions.
Graph (trivial) has 1366 edges and 1515 vertex of which 404 / 1515 are part of one of the 32 SCC in 2 ms
Free SCC test removed 372 places
Ensure Unique test removed 401 transitions
Reduce isomorphic transitions removed 401 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 254 transitions
Trivial Post-agglo rules discarded 254 transitions
Performed 254 trivial Post agglomeration. Transition count delta: 254
Iterating post reduction 0 with 254 rules applied. Total rules applied 255 place count 1142 transition count 1917
Reduce places removed 254 places and 0 transitions.
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 20 transitions
Trivial Post-agglo rules discarded 20 transitions
Performed 20 trivial Post agglomeration. Transition count delta: 20
Iterating post reduction 1 with 284 rules applied. Total rules applied 539 place count 888 transition count 1887
Reduce places removed 20 places and 0 transitions.
Iterating post reduction 2 with 20 rules applied. Total rules applied 559 place count 868 transition count 1887
Performed 105 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 105 Pre rules applied. Total rules applied 559 place count 868 transition count 1782
Deduced a syphon composed of 105 places in 3 ms
Reduce places removed 105 places and 0 transitions.
Iterating global reduction 3 with 210 rules applied. Total rules applied 769 place count 763 transition count 1782
Discarding 67 places :
Symmetric choice reduction at 3 with 67 rule applications. Total rules 836 place count 696 transition count 1484
Iterating global reduction 3 with 67 rules applied. Total rules applied 903 place count 696 transition count 1484
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 3 with 4 rules applied. Total rules applied 907 place count 696 transition count 1480
Performed 19 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 19 Pre rules applied. Total rules applied 907 place count 696 transition count 1461
Deduced a syphon composed of 19 places in 4 ms
Reduce places removed 19 places and 0 transitions.
Iterating global reduction 4 with 38 rules applied. Total rules applied 945 place count 677 transition count 1461
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 946 place count 676 transition count 1454
Iterating global reduction 4 with 1 rules applied. Total rules applied 947 place count 676 transition count 1454
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 948 place count 676 transition count 1453
Performed 225 Post agglomeration using F-continuation condition.Transition count delta: 225
Deduced a syphon composed of 225 places in 1 ms
Reduce places removed 225 places and 0 transitions.
Iterating global reduction 5 with 450 rules applied. Total rules applied 1398 place count 451 transition count 1228
Discarding 21 places :
Symmetric choice reduction at 5 with 21 rule applications. Total rules 1419 place count 430 transition count 1027
Iterating global reduction 5 with 21 rules applied. Total rules applied 1440 place count 430 transition count 1027
Ensure Unique test removed 17 transitions
Reduce isomorphic transitions removed 17 transitions.
Iterating post reduction 5 with 17 rules applied. Total rules applied 1457 place count 430 transition count 1010
Drop transitions (Redundant composition of simpler transitions.) removed 13 transitions
Redundant transition composition rules discarded 13 transitions
Iterating global reduction 6 with 13 rules applied. Total rules applied 1470 place count 430 transition count 997
Drop transitions (Trivial Post-Agglo cleanup.) removed 6 transitions
Trivial Post-agglo rules discarded 6 transitions
Performed 6 trivial Post agglomeration. Transition count delta: 6
Iterating post reduction 6 with 6 rules applied. Total rules applied 1476 place count 430 transition count 991
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 7 with 6 rules applied. Total rules applied 1482 place count 424 transition count 991
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 8 with 1 Pre rules applied. Total rules applied 1482 place count 424 transition count 990
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 1484 place count 423 transition count 990
Partial Post-agglomeration rule applied 1 times.
Drop transitions (Partial Post agglomeration) removed 1 transitions
Iterating global reduction 8 with 1 rules applied. Total rules applied 1485 place count 423 transition count 990
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 8 with 2 rules applied. Total rules applied 1487 place count 421 transition count 988
Applied a total of 1487 rules in 156 ms. Remains 421 /1515 variables (removed 1094) and now considering 988/2573 (removed 1585) transitions.
[2025-05-31 05:25:52] [INFO ] Flow matrix only has 957 transitions (discarded 31 similar events)
// Phase 1: matrix 957 rows 421 cols
[2025-05-31 05:25:52] [INFO ] Computed 109 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 05:25:53] [INFO ] Implicit Places using invariants in 363 ms returned []
[2025-05-31 05:25:53] [INFO ] Flow matrix only has 957 transitions (discarded 31 similar events)
[2025-05-31 05:25:53] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 05:25:53] [INFO ] Implicit Places using invariants and state equation in 342 ms returned []
Implicit Place search using SMT with State Equation took 707 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-05-31 05:25:53] [INFO ] Redundant transitions in 11 ms returned []
Running 742 sub problems to find dead transitions.
[2025-05-31 05:25:53] [INFO ] Flow matrix only has 957 transitions (discarded 31 similar events)
[2025-05-31 05:25:53] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/323 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 742 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/323 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 742 unsolved
At refinement iteration 2 (OVERLAPS) 98/421 variables, 98/109 constraints. Problems are: Problem set: 0 solved, 742 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/421 variables, 0/109 constraints. Problems are: Problem set: 0 solved, 742 unsolved
At refinement iteration 4 (OVERLAPS) 956/1377 variables, 421/530 constraints. Problems are: Problem set: 0 solved, 742 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1377/1378 variables, and 530 constraints, problems are : Problem set: 0 solved, 742 unsolved in 30023 ms.
Refiners :[Positive P Invariants (semi-flows): 109/109 constraints, State Equation: 421/421 constraints, PredecessorRefiner: 742/742 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 742 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/323 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 742 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/323 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 742 unsolved
At refinement iteration 2 (OVERLAPS) 98/421 variables, 98/109 constraints. Problems are: Problem set: 0 solved, 742 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/421 variables, 0/109 constraints. Problems are: Problem set: 0 solved, 742 unsolved
At refinement iteration 4 (OVERLAPS) 956/1377 variables, 421/530 constraints. Problems are: Problem set: 0 solved, 742 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/1377 variables, 742/1272 constraints. Problems are: Problem set: 0 solved, 742 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 1377/1378 variables, and 1272 constraints, problems are : Problem set: 0 solved, 742 unsolved in 30020 ms.
Refiners :[Positive P Invariants (semi-flows): 109/109 constraints, State Equation: 421/421 constraints, PredecessorRefiner: 742/742 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60185ms problems are : Problem set: 0 solved, 742 unsolved
Search for dead transitions found 0 dead transitions in 60186ms
Starting structural reductions in SI_CTL mode, iteration 1 : 421/1515 places, 988/2573 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 61067 ms. Remains : 421/1515 places, 988/2573 transitions.
[2025-05-31 05:26:53] [INFO ] Flatten gal took : 17 ms
[2025-05-31 05:26:53] [INFO ] Flatten gal took : 17 ms
[2025-05-31 05:26:53] [INFO ] Input system was already deterministic with 988 transitions.
[2025-05-31 05:26:53] [INFO ] Flatten gal took : 18 ms
[2025-05-31 05:26:53] [INFO ] Flatten gal took : 17 ms
[2025-05-31 05:26:53] [INFO ] Time to serialize gal into /tmp/CTLFireability8349775722517575296.gal : 3 ms
[2025-05-31 05:26:53] [INFO ] Time to serialize properties into /tmp/CTLFireability9851432612945414361.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/CTLFireability8349775722517575296.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9851432612945414361.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 05:27:23] [INFO ] Flatten gal took : 22 ms
[2025-05-31 05:27:23] [INFO ] Applying decomposition
[2025-05-31 05:27:23] [INFO ] Flatten gal took : 18 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph15566904501370997856.txt' '-o' '/tmp/graph15566904501370997856.bin' '-w' '/tmp/graph15566904501370997856.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph15566904501370997856.bin' '-l' '-1' '-v' '-w' '/tmp/graph15566904501370997856.weights' '-q' '0' '-e' '0.001'
[2025-05-31 05:27:23] [INFO ] Decomposing Gal with order
[2025-05-31 05:27:23] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-31 05:27:24] [INFO ] Removed a total of 1009 redundant transitions.
[2025-05-31 05:27:24] [INFO ] Flatten gal took : 26 ms
[2025-05-31 05:27:24] [INFO ] Fuse similar labels procedure discarded/fused a total of 51 labels/synchronizations in 3 ms.
[2025-05-31 05:27:24] [INFO ] Time to serialize gal into /tmp/CTLFireability5464326971656132103.gal : 3 ms
[2025-05-31 05:27:24] [INFO ] Time to serialize properties into /tmp/CTLFireability9242914387428978379.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/CTLFireability5464326971656132103.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9242914387428978379.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,3.085e+58,0.093148,8208,142,9,1994,169,734,1953,49,239,0


Converting to forward existential form...Done !
original formula: EG(AG(!(A((((i9.u47.p1097!=1)&&(i9.u144.p2267==1))&&((i10.u51.p1199==1)&&(i10.u107.p1896==1))) U (E((i0.u3.p94==1) U (i1.u8.p202==1)) * (...238
=> equivalent forward existential formula: [FwdG(Init,!(E(TRUE U !(!(!((E(!((E((i0.u3.p94==1) U (i1.u8.p202==1)) * (((i5.u26.p610==1)&&(i5.u119.p2016==1))|...560
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 1515/1515 places, 2573/2573 transitions.
Discarding 39 places :
Symmetric choice reduction at 0 with 39 rule applications. Total rules 39 place count 1476 transition count 2516
Iterating global reduction 0 with 39 rules applied. Total rules applied 78 place count 1476 transition count 2516
Discarding 21 places :
Symmetric choice reduction at 0 with 21 rule applications. Total rules 99 place count 1455 transition count 2495
Iterating global reduction 0 with 21 rules applied. Total rules applied 120 place count 1455 transition count 2495
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 128 place count 1447 transition count 2486
Iterating global reduction 0 with 8 rules applied. Total rules applied 136 place count 1447 transition count 2486
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 141 place count 1442 transition count 2481
Iterating global reduction 0 with 5 rules applied. Total rules applied 146 place count 1442 transition count 2481
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 147 place count 1442 transition count 2480
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 151 place count 1438 transition count 2476
Iterating global reduction 1 with 4 rules applied. Total rules applied 155 place count 1438 transition count 2476
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 157 place count 1436 transition count 2474
Iterating global reduction 1 with 2 rules applied. Total rules applied 159 place count 1436 transition count 2474
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 160 place count 1435 transition count 2473
Iterating global reduction 1 with 1 rules applied. Total rules applied 161 place count 1435 transition count 2473
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 162 place count 1434 transition count 2472
Iterating global reduction 1 with 1 rules applied. Total rules applied 163 place count 1434 transition count 2472
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 164 place count 1433 transition count 2471
Iterating global reduction 1 with 1 rules applied. Total rules applied 165 place count 1433 transition count 2471
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 166 place count 1432 transition count 2470
Iterating global reduction 1 with 1 rules applied. Total rules applied 167 place count 1432 transition count 2470
Applied a total of 167 rules in 392 ms. Remains 1432 /1515 variables (removed 83) and now considering 2470/2573 (removed 103) transitions.
// Phase 1: matrix 2470 rows 1432 cols
[2025-05-31 05:27:54] [INFO ] Computed 109 invariants in 11 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 05:27:55] [INFO ] Implicit Places using invariants in 541 ms returned []
[2025-05-31 05:27:55] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 05:27:56] [INFO ] Implicit Places using invariants and state equation in 1288 ms returned []
Implicit Place search using SMT with State Equation took 1830 ms to find 0 implicit places.
Running 2469 sub problems to find dead transitions.
[2025-05-31 05:27:56] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Error getting values : (error "ParserException while parsing response: ((s1 1.0)
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org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1431/3902 variables, and 0 constraints, problems are : Problem set: 0 solved, 2469 unsolved in 30038 ms.
Refiners :[Positive P Invariants (semi-flows): 0/109 constraints, State Equation: 0/1432 constraints, PredecessorRefiner: 2469/2469 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2469 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 1431/3902 variables, and 0 constraints, problems are : Problem set: 0 solved, 2469 unsolved in 30034 ms.
Refiners :[Positive P Invariants (semi-flows): 0/109 constraints, State Equation: 0/1432 constraints, PredecessorRefiner: 0/2469 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60681ms problems are : Problem set: 0 solved, 2469 unsolved
Search for dead transitions found 0 dead transitions in 60686ms
Starting structural reductions in LTL mode, iteration 1 : 1432/1515 places, 2470/2573 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 62918 ms. Remains : 1432/1515 places, 2470/2573 transitions.
[2025-05-31 05:28:57] [INFO ] Flatten gal took : 36 ms
[2025-05-31 05:28:57] [INFO ] Flatten gal took : 39 ms
[2025-05-31 05:28:57] [INFO ] Input system was already deterministic with 2470 transitions.
[2025-05-31 05:28:57] [INFO ] Flatten gal took : 38 ms
[2025-05-31 05:28:57] [INFO ] Flatten gal took : 53 ms
[2025-05-31 05:28:57] [INFO ] Time to serialize gal into /tmp/CTLFireability15646442953749067636.gal : 8 ms
[2025-05-31 05:28:57] [INFO ] Time to serialize properties into /tmp/CTLFireability12777070036643177119.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/CTLFireability15646442953749067636.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12777070036643177119.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 05:29:27] [INFO ] Flatten gal took : 37 ms
[2025-05-31 05:29:27] [INFO ] Applying decomposition
[2025-05-31 05:29:27] [INFO ] Flatten gal took : 38 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/graph14377060690803252236.txt' '-o' '/tmp/graph14377060690803252236.bin' '-w' '/tmp/graph14377060690803252236.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph14377060690803252236.bin' '-l' '-1' '-v' '-w' '/tmp/graph14377060690803252236.weights' '-q' '0' '-e' '0.001'
[2025-05-31 05:29:27] [INFO ] Decomposing Gal with order
[2025-05-31 05:29:27] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-31 05:29:27] [INFO ] Removed a total of 2170 redundant transitions.
[2025-05-31 05:29:27] [INFO ] Flatten gal took : 71 ms
[2025-05-31 05:29:27] [INFO ] Fuse similar labels procedure discarded/fused a total of 27 labels/synchronizations in 13 ms.
[2025-05-31 05:29:27] [INFO ] Time to serialize gal into /tmp/CTLFireability9923273833537871306.gal : 11 ms
[2025-05-31 05:29:27] [INFO ] Time to serialize properties into /tmp/CTLFireability7667994269238944554.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/CTLFireability9923273833537871306.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7667994269238944554.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 1515/1515 places, 2573/2573 transitions.
Graph (trivial) has 1379 edges and 1515 vertex of which 404 / 1515 are part of one of the 32 SCC in 2 ms
Free SCC test removed 372 places
Ensure Unique test removed 401 transitions
Reduce isomorphic transitions removed 401 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 262 transitions
Trivial Post-agglo rules discarded 262 transitions
Performed 262 trivial Post agglomeration. Transition count delta: 262
Iterating post reduction 0 with 262 rules applied. Total rules applied 263 place count 1142 transition count 1909
Reduce places removed 262 places and 0 transitions.
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 23 transitions
Trivial Post-agglo rules discarded 23 transitions
Performed 23 trivial Post agglomeration. Transition count delta: 23
Iterating post reduction 1 with 297 rules applied. Total rules applied 560 place count 880 transition count 1874
Reduce places removed 23 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 25 rules applied. Total rules applied 585 place count 857 transition count 1872
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 586 place count 856 transition count 1872
Performed 103 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 103 Pre rules applied. Total rules applied 586 place count 856 transition count 1769
Deduced a syphon composed of 103 places in 4 ms
Reduce places removed 103 places and 0 transitions.
Iterating global reduction 4 with 206 rules applied. Total rules applied 792 place count 753 transition count 1769
Discarding 71 places :
Symmetric choice reduction at 4 with 71 rule applications. Total rules 863 place count 682 transition count 1440
Iterating global reduction 4 with 71 rules applied. Total rules applied 934 place count 682 transition count 1440
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 4 with 4 rules applied. Total rules applied 938 place count 682 transition count 1436
Performed 19 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 19 Pre rules applied. Total rules applied 938 place count 682 transition count 1417
Deduced a syphon composed of 19 places in 3 ms
Reduce places removed 19 places and 0 transitions.
Iterating global reduction 5 with 38 rules applied. Total rules applied 976 place count 663 transition count 1417
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 977 place count 662 transition count 1410
Iterating global reduction 5 with 1 rules applied. Total rules applied 978 place count 662 transition count 1410
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 979 place count 662 transition count 1409
Performed 225 Post agglomeration using F-continuation condition.Transition count delta: 225
Deduced a syphon composed of 225 places in 1 ms
Reduce places removed 225 places and 0 transitions.
Iterating global reduction 6 with 450 rules applied. Total rules applied 1429 place count 437 transition count 1184
Discarding 21 places :
Symmetric choice reduction at 6 with 21 rule applications. Total rules 1450 place count 416 transition count 983
Iterating global reduction 6 with 21 rules applied. Total rules applied 1471 place count 416 transition count 983
Ensure Unique test removed 17 transitions
Reduce isomorphic transitions removed 17 transitions.
Iterating post reduction 6 with 17 rules applied. Total rules applied 1488 place count 416 transition count 966
Drop transitions (Redundant composition of simpler transitions.) removed 14 transitions
Redundant transition composition rules discarded 14 transitions
Iterating global reduction 7 with 14 rules applied. Total rules applied 1502 place count 416 transition count 952
Drop transitions (Trivial Post-Agglo cleanup.) removed 7 transitions
Trivial Post-agglo rules discarded 7 transitions
Performed 7 trivial Post agglomeration. Transition count delta: 7
Iterating post reduction 7 with 7 rules applied. Total rules applied 1509 place count 416 transition count 945
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 8 with 7 rules applied. Total rules applied 1516 place count 409 transition count 945
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 9 with 2 rules applied. Total rules applied 1518 place count 407 transition count 943
Applied a total of 1518 rules in 126 ms. Remains 407 /1515 variables (removed 1108) and now considering 943/2573 (removed 1630) transitions.
[2025-05-31 05:29:57] [INFO ] Flow matrix only has 912 transitions (discarded 31 similar events)
// Phase 1: matrix 912 rows 407 cols
[2025-05-31 05:29:57] [INFO ] Computed 109 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 05:29:58] [INFO ] Implicit Places using invariants in 355 ms returned []
[2025-05-31 05:29:58] [INFO ] Flow matrix only has 912 transitions (discarded 31 similar events)
[2025-05-31 05:29:58] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 05:29:58] [INFO ] Implicit Places using invariants and state equation in 327 ms returned []
Implicit Place search using SMT with State Equation took 688 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-05-31 05:29:58] [INFO ] Redundant transitions in 10 ms returned []
Running 696 sub problems to find dead transitions.
[2025-05-31 05:29:58] [INFO ] Flow matrix only has 912 transitions (discarded 31 similar events)
[2025-05-31 05:29:58] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/309 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 696 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/309 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 696 unsolved
At refinement iteration 2 (OVERLAPS) 98/407 variables, 98/109 constraints. Problems are: Problem set: 0 solved, 696 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/407 variables, 0/109 constraints. Problems are: Problem set: 0 solved, 696 unsolved
At refinement iteration 4 (OVERLAPS) 911/1318 variables, 407/516 constraints. Problems are: Problem set: 0 solved, 696 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1318/1319 variables, and 516 constraints, problems are : Problem set: 0 solved, 696 unsolved in 30018 ms.
Refiners :[Positive P Invariants (semi-flows): 109/109 constraints, State Equation: 407/407 constraints, PredecessorRefiner: 696/696 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 696 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/309 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 696 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/309 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 696 unsolved
At refinement iteration 2 (OVERLAPS) 98/407 variables, 98/109 constraints. Problems are: Problem set: 0 solved, 696 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/407 variables, 0/109 constraints. Problems are: Problem set: 0 solved, 696 unsolved
At refinement iteration 4 (OVERLAPS) 911/1318 variables, 407/516 constraints. Problems are: Problem set: 0 solved, 696 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/1318 variables, 696/1212 constraints. Problems are: Problem set: 0 solved, 696 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1318/1319 variables, and 1212 constraints, problems are : Problem set: 0 solved, 696 unsolved in 30016 ms.
Refiners :[Positive P Invariants (semi-flows): 109/109 constraints, State Equation: 407/407 constraints, PredecessorRefiner: 696/696 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60161ms problems are : Problem set: 0 solved, 696 unsolved
Search for dead transitions found 0 dead transitions in 60162ms
Starting structural reductions in SI_CTL mode, iteration 1 : 407/1515 places, 943/2573 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 60991 ms. Remains : 407/1515 places, 943/2573 transitions.
[2025-05-31 05:30:58] [INFO ] Flatten gal took : 16 ms
[2025-05-31 05:30:58] [INFO ] Flatten gal took : 17 ms
[2025-05-31 05:30:58] [INFO ] Input system was already deterministic with 943 transitions.
[2025-05-31 05:30:58] [INFO ] Flatten gal took : 20 ms
[2025-05-31 05:30:58] [INFO ] Flatten gal took : 16 ms
[2025-05-31 05:30:58] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality49596777687639274.gal : 3 ms
[2025-05-31 05:30:58] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality16404113419352733194.prop : 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-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality49596777687639274.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality16404113419352733194.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...327
RANDOM walk for 5364 steps (0 resets) in 148 ms. (36 steps per ms) remains 0/1 properties
FORMULA DLCround-PT-06b-CTLFireability-2025-11 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 1515/1515 places, 2573/2573 transitions.
Discarding 35 places :
Symmetric choice reduction at 0 with 35 rule applications. Total rules 35 place count 1480 transition count 2529
Iterating global reduction 0 with 35 rules applied. Total rules applied 70 place count 1480 transition count 2529
Discarding 19 places :
Symmetric choice reduction at 0 with 19 rule applications. Total rules 89 place count 1461 transition count 2510
Iterating global reduction 0 with 19 rules applied. Total rules applied 108 place count 1461 transition count 2510
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 115 place count 1454 transition count 2502
Iterating global reduction 0 with 7 rules applied. Total rules applied 122 place count 1454 transition count 2502
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 126 place count 1450 transition count 2498
Iterating global reduction 0 with 4 rules applied. Total rules applied 130 place count 1450 transition count 2498
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 131 place count 1450 transition count 2497
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 134 place count 1447 transition count 2494
Iterating global reduction 1 with 3 rules applied. Total rules applied 137 place count 1447 transition count 2494
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 139 place count 1445 transition count 2492
Iterating global reduction 1 with 2 rules applied. Total rules applied 141 place count 1445 transition count 2492
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 142 place count 1444 transition count 2491
Iterating global reduction 1 with 1 rules applied. Total rules applied 143 place count 1444 transition count 2491
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 144 place count 1443 transition count 2490
Iterating global reduction 1 with 1 rules applied. Total rules applied 145 place count 1443 transition count 2490
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 146 place count 1442 transition count 2489
Iterating global reduction 1 with 1 rules applied. Total rules applied 147 place count 1442 transition count 2489
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 148 place count 1441 transition count 2488
Iterating global reduction 1 with 1 rules applied. Total rules applied 149 place count 1441 transition count 2488
Applied a total of 149 rules in 385 ms. Remains 1441 /1515 variables (removed 74) and now considering 2488/2573 (removed 85) transitions.
// Phase 1: matrix 2488 rows 1441 cols
[2025-05-31 05:30:59] [INFO ] Computed 109 invariants in 15 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 05:30:59] [INFO ] Implicit Places using invariants in 600 ms returned []
[2025-05-31 05:30:59] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 05:31:01] [INFO ] Implicit Places using invariants and state equation in 1375 ms returned []
Implicit Place search using SMT with State Equation took 1979 ms to find 0 implicit places.
Running 2487 sub problems to find dead transitions.
[2025-05-31 05:31:01] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1440/3929 variables, and 0 constraints, problems are : Problem set: 0 solved, 2487 unsolved in 30033 ms.
Refiners :[Positive P Invariants (semi-flows): 0/109 constraints, State Equation: 0/1441 constraints, PredecessorRefiner: 2487/2487 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2487 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 1440/3929 variables, and 0 constraints, problems are : Problem set: 0 solved, 2487 unsolved in 30057 ms.
Refiners :[Positive P Invariants (semi-flows): 0/109 constraints, State Equation: 0/1441 constraints, PredecessorRefiner: 0/2487 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60790ms problems are : Problem set: 0 solved, 2487 unsolved
Search for dead transitions found 0 dead transitions in 60796ms
Starting structural reductions in LTL mode, iteration 1 : 1441/1515 places, 2488/2573 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 63170 ms. Remains : 1441/1515 places, 2488/2573 transitions.
[2025-05-31 05:32:02] [INFO ] Flatten gal took : 36 ms
[2025-05-31 05:32:02] [INFO ] Flatten gal took : 38 ms
[2025-05-31 05:32:02] [INFO ] Input system was already deterministic with 2488 transitions.
[2025-05-31 05:32:02] [INFO ] Flatten gal took : 38 ms
[2025-05-31 05:32:02] [INFO ] Flatten gal took : 38 ms
[2025-05-31 05:32:02] [INFO ] Time to serialize gal into /tmp/CTLFireability6732174233435052359.gal : 7 ms
[2025-05-31 05:32:02] [INFO ] Time to serialize properties into /tmp/CTLFireability13681283836305824010.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/CTLFireability6732174233435052359.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13681283836305824010.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 05:32:32] [INFO ] Flatten gal took : 39 ms
[2025-05-31 05:32:32] [INFO ] Applying decomposition
[2025-05-31 05:32:32] [INFO ] Flatten gal took : 38 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/graph13222745933705241513.txt' '-o' '/tmp/graph13222745933705241513.bin' '-w' '/tmp/graph13222745933705241513.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph13222745933705241513.bin' '-l' '-1' '-v' '-w' '/tmp/graph13222745933705241513.weights' '-q' '0' '-e' '0.001'
[2025-05-31 05:32:32] [INFO ] Decomposing Gal with order
[2025-05-31 05:32:32] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-31 05:32:32] [INFO ] Removed a total of 2181 redundant transitions.
[2025-05-31 05:32:32] [INFO ] Flatten gal took : 86 ms
[2025-05-31 05:32:32] [INFO ] Fuse similar labels procedure discarded/fused a total of 72 labels/synchronizations in 13 ms.
[2025-05-31 05:32:32] [INFO ] Time to serialize gal into /tmp/CTLFireability16395205415573619572.gal : 10 ms
[2025-05-31 05:32:32] [INFO ] Time to serialize properties into /tmp/CTLFireability10208795365729767086.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/CTLFireability16395205415573619572.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10208795365729767086.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 : 1515/1515 places, 2573/2573 transitions.
Discarding 34 places :
Symmetric choice reduction at 0 with 34 rule applications. Total rules 34 place count 1481 transition count 2521
Iterating global reduction 0 with 34 rules applied. Total rules applied 68 place count 1481 transition count 2521
Discarding 16 places :
Symmetric choice reduction at 0 with 16 rule applications. Total rules 84 place count 1465 transition count 2505
Iterating global reduction 0 with 16 rules applied. Total rules applied 100 place count 1465 transition count 2505
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 107 place count 1458 transition count 2497
Iterating global reduction 0 with 7 rules applied. Total rules applied 114 place count 1458 transition count 2497
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 118 place count 1454 transition count 2493
Iterating global reduction 0 with 4 rules applied. Total rules applied 122 place count 1454 transition count 2493
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 123 place count 1454 transition count 2492
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 126 place count 1451 transition count 2489
Iterating global reduction 1 with 3 rules applied. Total rules applied 129 place count 1451 transition count 2489
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 131 place count 1449 transition count 2487
Iterating global reduction 1 with 2 rules applied. Total rules applied 133 place count 1449 transition count 2487
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 134 place count 1448 transition count 2486
Iterating global reduction 1 with 1 rules applied. Total rules applied 135 place count 1448 transition count 2486
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 136 place count 1447 transition count 2485
Iterating global reduction 1 with 1 rules applied. Total rules applied 137 place count 1447 transition count 2485
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 138 place count 1446 transition count 2484
Iterating global reduction 1 with 1 rules applied. Total rules applied 139 place count 1446 transition count 2484
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 140 place count 1445 transition count 2483
Iterating global reduction 1 with 1 rules applied. Total rules applied 141 place count 1445 transition count 2483
Applied a total of 141 rules in 375 ms. Remains 1445 /1515 variables (removed 70) and now considering 2483/2573 (removed 90) transitions.
// Phase 1: matrix 2483 rows 1445 cols
[2025-05-31 05:33:03] [INFO ] Computed 109 invariants in 11 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 05:33:03] [INFO ] Implicit Places using invariants in 568 ms returned []
[2025-05-31 05:33:03] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 05:33:05] [INFO ] Implicit Places using invariants and state equation in 1256 ms returned []
Implicit Place search using SMT with State Equation took 1826 ms to find 0 implicit places.
Running 2482 sub problems to find dead transitions.
[2025-05-31 05:33:05] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Error getting values : (error "ParserException while parsing response: ((s1 1.0)
(s2 1.0)
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(s164 1.0)
(s165 1.0)
(s166 1.0)
(s167 1.0)
(s168 1.0)
(s169 1.0)
(s170 1.0)
(s171 1.0)
(s172 1.0)
(s173 1.0)
(s174 1.0)
(s175 1.0)
(s176 1.0)
(s177 1.0)
(s178 1.0)
(s179 1.0)
(s180 1.0)
(s181 1.0)
(s182 1.0)
(s183 1.0)
(s184 1.0)
(s185 1.0)
(s186 1.0)
(s187 1.0)
(s188 1.0)
(s189 1.0)
(s190 1.0)
(s191 1.0)
(s192 1.0)
(s193 1.0)
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(s195 1.0)
(s196 1.0)
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(s198 1.0)
(s199 1.0)
(s200 1.0)
(s201 1.0)
(s202 1.0)
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(s204 1.0)
(s205 1.0)
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(s208 1.0)
(s209 1.0)
(s210 1.0)
(s211 1.0)
(s212 1.0)
(s213 1.0)
(s214 1.0)
(s215 1.0)
(s216 1.0)
(s217 1.0)
(s218 1.0)
(s219 1.0)
(s220 1.0)
(s221 1.0)
(s222 1.0)
(s223 1.0)
(s224 1.0)
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(s227 1.0)
(s228 1.0)
(s229 1.0)
(s230 1.0)
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(s232 1.0)
(s233 1.0)
(s234 1.0)
(s235 1.0)
(s236 1.0)
(s237 1.0)
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(s239 1.0)
(s240 1.0)
(s241 1.0)
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(s246 1.0)
(s247 1.0)
(s248 1.0)
(s249 1.0)
(s250 1.0)
(s251 1.0)
(s252 1.0)
(s253 1.0)
(s254 1.0)
(s255 1.0)
(s256 1.0)
(s257 1.0)
(s258 1.0)
(s259 1.0)
(s260 1.0)
(s261 1.0)
(s262 1.0)
(s263 1.0)
(s264 1.0)
(s265 1.0)
(s266 1.0)
(s267 1.0)
(s268 1.0)
(s269 1.0)
(s270 1.0)
(s271 1.0)
(s272 1.0)
(s273 1.0)
(s274 1.0)
(s275 1.0)
(s276 1.0)
(s277 1.0)
(s278 1.0)
(s279 1.0)
(s280 1.0)
(s281 1.0)
(s282 1.0)
(s283 1.0)
(s284 1.0)
(s285 1.0)
(s286 1.0)
(s287 1.0)
(s288 1.0)
(s289 1.0)
(s290 1.0)
(s291 1.0)
(s292 1.0)
(s293 1.0)
(s294 1.0)
(s295 1.0)
(s296 1.0)
(s297 1.0)
(s298 1.0)
(s299 1.0)
(s300 1.0)
(s301 1.0)
(s302 1.0)
(s303 1.0)
(s304 1.0)
(s305 1.0)
(s306 1.0)
(s307 1.0)
(s308 1.0)
(s309 1.0)
(s310 1.0)
(s311 1.0)
(s312 1.0)
(s313 1.0)
(s314 1.0)
(s315 1.0)
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(s319 1.0)
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(s334 1.0)
(s335 1.0)
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(s341 1.0)
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(s347 1.0)
(s348 1.0)
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(s350 1.0)
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(s353 1.0)
(s354 1.0)
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(s359 1.0)
(s360 1.0)
(s361 1.0)
(s362 1.0)
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(s364 1.0)
(s365 1.0)
(s366 1.0)
(s367 1.0)
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(s369 1.0)
(s370 1.0)
(s371 1.0)
(s372 1.0)
(s373 1.0)
(s374 1.0)
(s375 1.0)
(s376 1.0)
(s377 1.0)
(s378 1.0)
(s379 1.0)
(s380 1.0)
(s381 1.0)
(s382 1.0)
(s383 1.0)
(s384 1.0)
(s385 1.0)
(s386 1.0)
(s387 1.0)
(s388 1.0)
(s389 1.0)
(s390 1.0)
(s391 1.0)
(s392 1.0)
(s393 1.0)
(s394 1.0)
(s395 1.0)
(s396 1.0)
(s397 1.0)
(s398 1.0)
(s399 1.0)
(s400 1.0)
(s401 1.0)
(s402 1.0)
(s403 1.0)
(s404 1.0)
(s405 1.0)
(s406 1.0)
(s407 1.0)
(s408 1.0)
(s409 1.0)
(s410 1.0)
(s411 1.0)
(s412 1.0)
(s413 1.0)
(s414 1.0)
(s415 1.0)
(s416 1.0)
(s417 1.0)
(s418 1.0)
(s419 1.0)
(s420 1.0)
(s421 1.0)
(s422 1.0)timeout

(s423 org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1444/3928 variables, and 0 constraints, problems are : Problem set: 0 solved, 2482 unsolved in 30037 ms.
Refiners :[Positive P Invariants (semi-flows): 0/109 constraints, State Equation: 0/1445 constraints, PredecessorRefiner: 2482/2482 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2482 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 1444/3928 variables, and 0 constraints, problems are : Problem set: 0 solved, 2482 unsolved in 30033 ms.
Refiners :[Positive P Invariants (semi-flows): 0/109 constraints, State Equation: 0/1445 constraints, PredecessorRefiner: 0/2482 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60657ms problems are : Problem set: 0 solved, 2482 unsolved
Search for dead transitions found 0 dead transitions in 60662ms
Starting structural reductions in LTL mode, iteration 1 : 1445/1515 places, 2483/2573 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 62870 ms. Remains : 1445/1515 places, 2483/2573 transitions.
[2025-05-31 05:34:05] [INFO ] Flatten gal took : 37 ms
[2025-05-31 05:34:05] [INFO ] Flatten gal took : 39 ms
[2025-05-31 05:34:05] [INFO ] Input system was already deterministic with 2483 transitions.
[2025-05-31 05:34:06] [INFO ] Flatten gal took : 38 ms
[2025-05-31 05:34:06] [INFO ] Flatten gal took : 39 ms
[2025-05-31 05:34:06] [INFO ] Time to serialize gal into /tmp/CTLFireability18426921671037647479.gal : 7 ms
[2025-05-31 05:34:06] [INFO ] Time to serialize properties into /tmp/CTLFireability1029314902728667526.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/CTLFireability18426921671037647479.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1029314902728667526.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 05:34:36] [INFO ] Flatten gal took : 40 ms
[2025-05-31 05:34:36] [INFO ] Applying decomposition
[2025-05-31 05:34:36] [INFO ] Flatten gal took : 38 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/graph761025186920415014.txt' '-o' '/tmp/graph761025186920415014.bin' '-w' '/tmp/graph761025186920415014.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph761025186920415014.bin' '-l' '-1' '-v' '-w' '/tmp/graph761025186920415014.weights' '-q' '0' '-e' '0.001'
[2025-05-31 05:34:36] [INFO ] Decomposing Gal with order
[2025-05-31 05:34:36] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-31 05:34:36] [INFO ] Removed a total of 2171 redundant transitions.
[2025-05-31 05:34:36] [INFO ] Flatten gal took : 73 ms
[2025-05-31 05:34:36] [INFO ] Fuse similar labels procedure discarded/fused a total of 64 labels/synchronizations in 19 ms.
[2025-05-31 05:34:36] [INFO ] Time to serialize gal into /tmp/CTLFireability15413789776061837031.gal : 14 ms
[2025-05-31 05:34:36] [INFO ] Time to serialize properties into /tmp/CTLFireability18340830062725329788.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/CTLFireability15413789776061837031.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability18340830062725329788.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 : 1515/1515 places, 2573/2573 transitions.
Discarding 41 places :
Symmetric choice reduction at 0 with 41 rule applications. Total rules 41 place count 1474 transition count 2514
Iterating global reduction 0 with 41 rules applied. Total rules applied 82 place count 1474 transition count 2514
Discarding 21 places :
Symmetric choice reduction at 0 with 21 rule applications. Total rules 103 place count 1453 transition count 2493
Iterating global reduction 0 with 21 rules applied. Total rules applied 124 place count 1453 transition count 2493
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 132 place count 1445 transition count 2484
Iterating global reduction 0 with 8 rules applied. Total rules applied 140 place count 1445 transition count 2484
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 145 place count 1440 transition count 2479
Iterating global reduction 0 with 5 rules applied. Total rules applied 150 place count 1440 transition count 2479
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 151 place count 1440 transition count 2478
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 155 place count 1436 transition count 2474
Iterating global reduction 1 with 4 rules applied. Total rules applied 159 place count 1436 transition count 2474
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 161 place count 1434 transition count 2472
Iterating global reduction 1 with 2 rules applied. Total rules applied 163 place count 1434 transition count 2472
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 164 place count 1433 transition count 2471
Iterating global reduction 1 with 1 rules applied. Total rules applied 165 place count 1433 transition count 2471
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 166 place count 1432 transition count 2470
Iterating global reduction 1 with 1 rules applied. Total rules applied 167 place count 1432 transition count 2470
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 168 place count 1431 transition count 2469
Iterating global reduction 1 with 1 rules applied. Total rules applied 169 place count 1431 transition count 2469
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 170 place count 1430 transition count 2468
Iterating global reduction 1 with 1 rules applied. Total rules applied 171 place count 1430 transition count 2468
Applied a total of 171 rules in 399 ms. Remains 1430 /1515 variables (removed 85) and now considering 2468/2573 (removed 105) transitions.
// Phase 1: matrix 2468 rows 1430 cols
[2025-05-31 05:35:07] [INFO ] Computed 109 invariants in 15 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 05:35:07] [INFO ] Implicit Places using invariants in 556 ms returned []
[2025-05-31 05:35:07] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 05:35:08] [INFO ] Implicit Places using invariants and state equation in 1246 ms returned []
Implicit Place search using SMT with State Equation took 1803 ms to find 0 implicit places.
Running 2467 sub problems to find dead transitions.
[2025-05-31 05:35:08] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1429/3898 variables, and 0 constraints, problems are : Problem set: 0 solved, 2467 unsolved in 30033 ms.
Refiners :[Positive P Invariants (semi-flows): 0/109 constraints, State Equation: 0/1430 constraints, PredecessorRefiner: 2467/2467 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2467 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 1429/3898 variables, and 0 constraints, problems are : Problem set: 0 solved, 2467 unsolved in 30035 ms.
Refiners :[Positive P Invariants (semi-flows): 0/109 constraints, State Equation: 0/1430 constraints, PredecessorRefiner: 0/2467 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60679ms problems are : Problem set: 0 solved, 2467 unsolved
Search for dead transitions found 0 dead transitions in 60683ms
Starting structural reductions in LTL mode, iteration 1 : 1430/1515 places, 2468/2573 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 62894 ms. Remains : 1430/1515 places, 2468/2573 transitions.
[2025-05-31 05:36:09] [INFO ] Flatten gal took : 35 ms
[2025-05-31 05:36:09] [INFO ] Flatten gal took : 37 ms
[2025-05-31 05:36:09] [INFO ] Input system was already deterministic with 2468 transitions.
[2025-05-31 05:36:09] [INFO ] Flatten gal took : 37 ms
[2025-05-31 05:36:09] [INFO ] Flatten gal took : 57 ms
[2025-05-31 05:36:09] [INFO ] Time to serialize gal into /tmp/CTLFireability7346864894705348174.gal : 8 ms
[2025-05-31 05:36:09] [INFO ] Time to serialize properties into /tmp/CTLFireability191689714243126776.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/CTLFireability7346864894705348174.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability191689714243126776.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 05:36:39] [INFO ] Flatten gal took : 37 ms
[2025-05-31 05:36:39] [INFO ] Applying decomposition
[2025-05-31 05:36:39] [INFO ] Flatten gal took : 39 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/graph11734872181333294940.txt' '-o' '/tmp/graph11734872181333294940.bin' '-w' '/tmp/graph11734872181333294940.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph11734872181333294940.bin' '-l' '-1' '-v' '-w' '/tmp/graph11734872181333294940.weights' '-q' '0' '-e' '0.001'
[2025-05-31 05:36:40] [INFO ] Decomposing Gal with order
[2025-05-31 05:36:40] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-31 05:36:40] [INFO ] Removed a total of 2176 redundant transitions.
[2025-05-31 05:36:40] [INFO ] Flatten gal took : 66 ms
[2025-05-31 05:36:40] [INFO ] Fuse similar labels procedure discarded/fused a total of 24 labels/synchronizations in 13 ms.
[2025-05-31 05:36:40] [INFO ] Time to serialize gal into /tmp/CTLFireability17102357765386459475.gal : 11 ms
[2025-05-31 05:36:40] [INFO ] Time to serialize properties into /tmp/CTLFireability13268127432466941306.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/CTLFireability17102357765386459475.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13268127432466941306.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 : 1515/1515 places, 2573/2573 transitions.
Graph (trivial) has 1364 edges and 1515 vertex of which 398 / 1515 are part of one of the 31 SCC in 1 ms
Free SCC test removed 367 places
Ensure Unique test removed 396 transitions
Reduce isomorphic transitions removed 396 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 258 transitions
Trivial Post-agglo rules discarded 258 transitions
Performed 258 trivial Post agglomeration. Transition count delta: 258
Iterating post reduction 0 with 258 rules applied. Total rules applied 259 place count 1147 transition count 1918
Reduce places removed 258 places and 0 transitions.
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 23 transitions
Trivial Post-agglo rules discarded 23 transitions
Performed 23 trivial Post agglomeration. Transition count delta: 23
Iterating post reduction 1 with 293 rules applied. Total rules applied 552 place count 889 transition count 1883
Reduce places removed 23 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 25 rules applied. Total rules applied 577 place count 866 transition count 1881
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 579 place count 865 transition count 1880
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 580 place count 864 transition count 1880
Performed 104 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 104 Pre rules applied. Total rules applied 580 place count 864 transition count 1776
Deduced a syphon composed of 104 places in 4 ms
Reduce places removed 104 places and 0 transitions.
Iterating global reduction 5 with 208 rules applied. Total rules applied 788 place count 760 transition count 1776
Discarding 65 places :
Symmetric choice reduction at 5 with 65 rule applications. Total rules 853 place count 695 transition count 1480
Iterating global reduction 5 with 65 rules applied. Total rules applied 918 place count 695 transition count 1480
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 5 with 4 rules applied. Total rules applied 922 place count 695 transition count 1476
Performed 16 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 16 Pre rules applied. Total rules applied 922 place count 695 transition count 1460
Deduced a syphon composed of 16 places in 3 ms
Reduce places removed 16 places and 0 transitions.
Iterating global reduction 6 with 32 rules applied. Total rules applied 954 place count 679 transition count 1460
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 955 place count 678 transition count 1453
Iterating global reduction 6 with 1 rules applied. Total rules applied 956 place count 678 transition count 1453
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 957 place count 678 transition count 1452
Performed 227 Post agglomeration using F-continuation condition.Transition count delta: 227
Deduced a syphon composed of 227 places in 0 ms
Reduce places removed 227 places and 0 transitions.
Iterating global reduction 7 with 454 rules applied. Total rules applied 1411 place count 451 transition count 1225
Discarding 21 places :
Symmetric choice reduction at 7 with 21 rule applications. Total rules 1432 place count 430 transition count 1024
Iterating global reduction 7 with 21 rules applied. Total rules applied 1453 place count 430 transition count 1024
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Iterating post reduction 7 with 16 rules applied. Total rules applied 1469 place count 430 transition count 1008
Drop transitions (Redundant composition of simpler transitions.) removed 12 transitions
Redundant transition composition rules discarded 12 transitions
Iterating global reduction 8 with 12 rules applied. Total rules applied 1481 place count 430 transition count 996
Drop transitions (Trivial Post-Agglo cleanup.) removed 6 transitions
Trivial Post-agglo rules discarded 6 transitions
Performed 6 trivial Post agglomeration. Transition count delta: 6
Iterating post reduction 8 with 6 rules applied. Total rules applied 1487 place count 430 transition count 990
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 9 with 6 rules applied. Total rules applied 1493 place count 424 transition count 990
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 10 with 2 rules applied. Total rules applied 1495 place count 422 transition count 988
Applied a total of 1495 rules in 129 ms. Remains 422 /1515 variables (removed 1093) and now considering 988/2573 (removed 1585) transitions.
[2025-05-31 05:37:10] [INFO ] Flow matrix only has 958 transitions (discarded 30 similar events)
// Phase 1: matrix 958 rows 422 cols
[2025-05-31 05:37:10] [INFO ] Computed 109 invariants in 4 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 05:37:10] [INFO ] Implicit Places using invariants in 165 ms returned []
[2025-05-31 05:37:10] [INFO ] Flow matrix only has 958 transitions (discarded 30 similar events)
[2025-05-31 05:37:10] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 05:37:10] [INFO ] Implicit Places using invariants and state equation in 343 ms returned []
Implicit Place search using SMT with State Equation took 519 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-05-31 05:37:10] [INFO ] Redundant transitions in 10 ms returned []
Running 887 sub problems to find dead transitions.
[2025-05-31 05:37:10] [INFO ] Flow matrix only has 958 transitions (discarded 30 similar events)
[2025-05-31 05:37:10] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/397 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 887 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/397 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 887 unsolved
At refinement iteration 2 (OVERLAPS) 25/422 variables, 98/109 constraints. Problems are: Problem set: 0 solved, 887 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/422 variables, 0/109 constraints. Problems are: Problem set: 0 solved, 887 unsolved
SMT process timed out in 30166ms, After SMT, problems are : Problem set: 0 solved, 887 unsolved
Search for dead transitions found 0 dead transitions in 30167ms
Starting structural reductions in SI_CTL mode, iteration 1 : 422/1515 places, 988/2573 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 30831 ms. Remains : 422/1515 places, 988/2573 transitions.
[2025-05-31 05:37:41] [INFO ] Flatten gal took : 19 ms
[2025-05-31 05:37:41] [INFO ] Flatten gal took : 20 ms
[2025-05-31 05:37:41] [INFO ] Input system was already deterministic with 988 transitions.
[2025-05-31 05:37:41] [INFO ] Flatten gal took : 19 ms
[2025-05-31 05:37:41] [INFO ] Flatten gal took : 20 ms
[2025-05-31 05:37:41] [INFO ] Time to serialize gal into /tmp/CTLFireability17438472962142683853.gal : 3 ms
[2025-05-31 05:37:41] [INFO ] Time to serialize properties into /tmp/CTLFireability18391230421383177589.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/CTLFireability17438472962142683853.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability18391230421383177589.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 05:38:11] [INFO ] Flatten gal took : 23 ms
[2025-05-31 05:38:11] [INFO ] Applying decomposition
[2025-05-31 05:38:11] [INFO ] Flatten gal took : 20 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/graph1601468432275555087.txt' '-o' '/tmp/graph1601468432275555087.bin' '-w' '/tmp/graph1601468432275555087.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph1601468432275555087.bin' '-l' '-1' '-v' '-w' '/tmp/graph1601468432275555087.weights' '-q' '0' '-e' '0.001'
[2025-05-31 05:38:11] [INFO ] Decomposing Gal with order
[2025-05-31 05:38:11] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-31 05:38:11] [INFO ] Removed a total of 1008 redundant transitions.
[2025-05-31 05:38:11] [INFO ] Flatten gal took : 25 ms
[2025-05-31 05:38:11] [INFO ] Fuse similar labels procedure discarded/fused a total of 60 labels/synchronizations in 6 ms.
[2025-05-31 05:38:11] [INFO ] Time to serialize gal into /tmp/CTLFireability9402511626963290792.gal : 3 ms
[2025-05-31 05:38:11] [INFO ] Time to serialize properties into /tmp/CTLFireability14775457396021953754.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/CTLFireability9402511626963290792.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14775457396021953754.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,7.47878e+58,0.115319,8484,307,13,3861,196,752,3388,58,348,0


Converting to forward existential form...Done !
original formula: E((((i0.u83.p1685==1) + AG((!((EG((i10.i1.u103.p1875==1)) + AF(((i10.i0.u50.p1146==1)&&(i10.i1.u103.p1876==1))))) * AF(((i6.u126.p2090==1...323
=> equivalent forward existential formula: [(FwdU(Init,(((i0.u83.p1685==1) + !(E(TRUE U !((!((EG((i10.i1.u103.p1875==1)) + !(EG(!(((i10.i0.u50.p1146==1)&&(...411
Reverse transition relation is NOT exact ! Due to transitions t981, i0.t752, i0.t751, i1.t766, i1.t759, i2.t782, i2.t774, i3.t791, i3.t790, i4.t121, i4.t11...392
Detected timeout of ITS tools.
[2025-05-31 05:38:41] [INFO ] Flatten gal took : 38 ms
[2025-05-31 05:38:41] [INFO ] Flatten gal took : 41 ms
[2025-05-31 05:38:41] [INFO ] Applying decomposition
[2025-05-31 05:38:41] [INFO ] Flatten gal took : 40 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/graph8669241455901235795.txt' '-o' '/tmp/graph8669241455901235795.bin' '-w' '/tmp/graph8669241455901235795.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph8669241455901235795.bin' '-l' '-1' '-v' '-w' '/tmp/graph8669241455901235795.weights' '-q' '0' '-e' '0.001'
[2025-05-31 05:38:41] [INFO ] Decomposing Gal with order
[2025-05-31 05:38:41] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-31 05:38:42] [INFO ] Removed a total of 2206 redundant transitions.
[2025-05-31 05:38:42] [INFO ] Flatten gal took : 70 ms
[2025-05-31 05:38:42] [INFO ] Fuse similar labels procedure discarded/fused a total of 53 labels/synchronizations in 13 ms.
[2025-05-31 05:38:42] [INFO ] Time to serialize gal into /tmp/CTLFireability4183917471942759740.gal : 11 ms
[2025-05-31 05:38:42] [INFO ] Time to serialize properties into /tmp/CTLFireability16036631741787737739.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/CTLFireability4183917471942759740.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16036631741787737739.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 13 CTL formulae.

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-06b"
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-06b, 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-174860066900170"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DLCround-PT-06b.tgz
mv DLCround-PT-06b 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 ;