About the Execution of ITS-Tools for FlexibleBarrier-PT-22b
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 0.000 | 3600000.00 | 0.00 | 0.00 | ???????????????T | normal |
Execution Chart
Sorry, for this execution, no execution chart could be reported.
Trace from the execution
Formatting '/data/fkordon/mcc2025-input.r086-smll-174860102700554.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 FlexibleBarrier-PT-22b, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r086-smll-174860102700554
=====================================================================
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preparation of the directory to be used:
/home/mcc/execution
total 2.2M
-rw-r--r-- 1 mcc users 8.0K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 86K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.8K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 38K 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 6.5K May 29 14:32 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.8K May 29 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 29K May 29 14:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K May 29 14:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K May 29 14:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 10K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 100K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.4K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 81K May 29 14:47 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K May 29 14:47 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K May 29 14:47 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 29 14:32 equiv_col
-rw-r--r-- 1 mcc users 4 May 29 14:32 instance
-rw-r--r-- 1 mcc users 6 May 29 14:32 iscolored
-rw-r--r-- 1 mcc users 1.8M May 29 14:32 model.pnml
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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 FlexibleBarrier-PT-22b-CTLFireability-2023-12
FORMULA_NAME FlexibleBarrier-PT-22b-CTLFireability-2023-13
FORMULA_NAME FlexibleBarrier-PT-22b-CTLFireability-2023-14
FORMULA_NAME FlexibleBarrier-PT-22b-CTLFireability-2023-15
FORMULA_NAME FlexibleBarrier-PT-22b-CTLFireability-2025-00
FORMULA_NAME FlexibleBarrier-PT-22b-CTLFireability-2025-01
FORMULA_NAME FlexibleBarrier-PT-22b-CTLFireability-2025-02
FORMULA_NAME FlexibleBarrier-PT-22b-CTLFireability-2025-03
FORMULA_NAME FlexibleBarrier-PT-22b-CTLFireability-2025-04
FORMULA_NAME FlexibleBarrier-PT-22b-CTLFireability-2025-05
FORMULA_NAME FlexibleBarrier-PT-22b-CTLFireability-2025-06
FORMULA_NAME FlexibleBarrier-PT-22b-CTLFireability-2025-07
FORMULA_NAME FlexibleBarrier-PT-22b-CTLFireability-2025-08
FORMULA_NAME FlexibleBarrier-PT-22b-CTLFireability-2025-09
FORMULA_NAME FlexibleBarrier-PT-22b-CTLFireability-2025-10
FORMULA_NAME FlexibleBarrier-PT-22b-CTLFireability-2025-11
=== Now, execution of the tool begins
BK_START 1748989921795
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=FlexibleBarrier-PT-22b
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLFireability PT
Running Version 202505121319
[2025-06-03 22:32:04] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2025-06-03 22:32:04] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-06-03 22:32:05] [INFO ] Load time of PNML (sax parser for PT used): 636 ms
[2025-06-03 22:32:05] [INFO ] Transformed 6478 places.
[2025-06-03 22:32:05] [INFO ] Transformed 7469 transitions.
[2025-06-03 22:32:05] [INFO ] Found NUPN structural information;
[2025-06-03 22:32:05] [INFO ] Parsed PT model containing 6478 places and 7469 transitions and 18797 arcs in 943 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 19 ms.
Support contains 95 out of 6478 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 6478/6478 places, 7469/7469 transitions.
Discarding 2718 places :
Symmetric choice reduction at 0 with 2718 rule applications. Total rules 2718 place count 3760 transition count 4751
Iterating global reduction 0 with 2718 rules applied. Total rules applied 5436 place count 3760 transition count 4751
Discarding 1288 places :
Symmetric choice reduction at 0 with 1288 rule applications. Total rules 6724 place count 2472 transition count 3463
Iterating global reduction 0 with 1288 rules applied. Total rules applied 8012 place count 2472 transition count 3463
Discarding 820 places :
Symmetric choice reduction at 0 with 820 rule applications. Total rules 8832 place count 1652 transition count 2643
Iterating global reduction 0 with 820 rules applied. Total rules applied 9652 place count 1652 transition count 2643
Ensure Unique test removed 394 transitions
Reduce isomorphic transitions removed 394 transitions.
Iterating post reduction 0 with 394 rules applied. Total rules applied 10046 place count 1652 transition count 2249
Applied a total of 10046 rules in 2170 ms. Remains 1652 /6478 variables (removed 4826) and now considering 2249/7469 (removed 5220) transitions.
// Phase 1: matrix 2249 rows 1652 cols
[2025-06-03 22:32:08] [INFO ] Computed 24 invariants in 131 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 22:32:10] [INFO ] Implicit Places using invariants in 2530 ms returned []
[2025-06-03 22:32:10] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 22:32:14] [INFO ] Implicit Places using invariants and state equation in 3972 ms returned []
Implicit Place search using SMT with State Equation took 6575 ms to find 0 implicit places.
Running 2248 sub problems to find dead transitions.
[2025-06-03 22:32:14] [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 1651/3901 variables, and 0 constraints, problems are : Problem set: 0 solved, 2248 unsolved in 30119 ms.
Refiners :[Positive P Invariants (semi-flows): 0/24 constraints, State Equation: 0/1652 constraints, PredecessorRefiner: 2248/2248 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2248 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 1651/3901 variables, and 0 constraints, problems are : Problem set: 0 solved, 2248 unsolved in 30079 ms.
Refiners :[Positive P Invariants (semi-flows): 0/24 constraints, State Equation: 0/1652 constraints, PredecessorRefiner: 0/2248 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 63082ms problems are : Problem set: 0 solved, 2248 unsolved
Search for dead transitions found 0 dead transitions in 63129ms
Starting structural reductions in LTL mode, iteration 1 : 1652/6478 places, 2249/7469 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 71921 ms. Remains : 1652/6478 places, 2249/7469 transitions.
Support contains 95 out of 1652 places after structural reductions.
[2025-06-03 22:33:18] [INFO ] Flatten gal took : 370 ms
[2025-06-03 22:33:18] [INFO ] Flatten gal took : 160 ms
[2025-06-03 22:33:19] [INFO ] Input system was already deterministic with 2249 transitions.
Support contains 93 out of 1652 places (down from 95) after GAL structural reductions.
RANDOM walk for 40000 steps (269 resets) in 2563 ms. (15 steps per ms) remains 45/61 properties
BEST_FIRST walk for 4003 steps (7 resets) in 24 ms. (160 steps per ms) remains 45/45 properties
BEST_FIRST walk for 4004 steps (8 resets) in 27 ms. (143 steps per ms) remains 45/45 properties
BEST_FIRST walk for 4004 steps (6 resets) in 21 ms. (182 steps per ms) remains 45/45 properties
BEST_FIRST walk for 4004 steps (7 resets) in 24 ms. (160 steps per ms) remains 45/45 properties
BEST_FIRST walk for 4004 steps (7 resets) in 25 ms. (154 steps per ms) remains 45/45 properties
BEST_FIRST walk for 4003 steps (6 resets) in 15 ms. (250 steps per ms) remains 45/45 properties
BEST_FIRST walk for 4004 steps (8 resets) in 35 ms. (111 steps per ms) remains 45/45 properties
BEST_FIRST walk for 4004 steps (7 resets) in 34 ms. (114 steps per ms) remains 45/45 properties
BEST_FIRST walk for 4004 steps (7 resets) in 19 ms. (200 steps per ms) remains 45/45 properties
BEST_FIRST walk for 4004 steps (8 resets) in 15 ms. (250 steps per ms) remains 45/45 properties
BEST_FIRST walk for 4004 steps (6 resets) in 17 ms. (222 steps per ms) remains 45/45 properties
BEST_FIRST walk for 4004 steps (8 resets) in 17 ms. (222 steps per ms) remains 45/45 properties
BEST_FIRST walk for 4004 steps (7 resets) in 12 ms. (308 steps per ms) remains 45/45 properties
BEST_FIRST walk for 4004 steps (6 resets) in 11 ms. (333 steps per ms) remains 45/45 properties
BEST_FIRST walk for 4004 steps (5 resets) in 12 ms. (308 steps per ms) remains 45/45 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 45/45 properties
BEST_FIRST walk for 4004 steps (7 resets) in 26 ms. (148 steps per ms) remains 45/45 properties
BEST_FIRST walk for 4004 steps (7 resets) in 23 ms. (166 steps per ms) remains 45/45 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 45/45 properties
BEST_FIRST walk for 4004 steps (6 resets) in 18 ms. (210 steps per ms) remains 45/45 properties
BEST_FIRST walk for 4004 steps (7 resets) in 17 ms. (222 steps per ms) remains 45/45 properties
BEST_FIRST walk for 4004 steps (6 resets) in 10 ms. (364 steps per ms) remains 45/45 properties
BEST_FIRST walk for 4004 steps (8 resets) in 15 ms. (250 steps per ms) remains 45/45 properties
BEST_FIRST walk for 4004 steps (7 resets) in 16 ms. (235 steps per ms) remains 45/45 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 45/45 properties
BEST_FIRST walk for 4004 steps (5 resets) in 16 ms. (235 steps per ms) remains 45/45 properties
BEST_FIRST walk for 4004 steps (7 resets) in 12 ms. (308 steps per ms) remains 45/45 properties
BEST_FIRST walk for 4004 steps (7 resets) in 18 ms. (210 steps per ms) remains 45/45 properties
BEST_FIRST walk for 4004 steps (7 resets) in 13 ms. (286 steps per ms) remains 45/45 properties
BEST_FIRST walk for 4004 steps (5 resets) in 9 ms. (400 steps per ms) remains 45/45 properties
BEST_FIRST walk for 4004 steps (7 resets) in 12 ms. (308 steps per ms) remains 45/45 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 45/45 properties
BEST_FIRST walk for 4004 steps (6 resets) in 10 ms. (364 steps per ms) remains 45/45 properties
BEST_FIRST walk for 4004 steps (7 resets) in 14 ms. (266 steps per ms) remains 45/45 properties
BEST_FIRST walk for 4004 steps (7 resets) in 10 ms. (364 steps per ms) remains 45/45 properties
BEST_FIRST walk for 4003 steps (7 resets) in 15 ms. (250 steps per ms) remains 45/45 properties
BEST_FIRST walk for 4003 steps (7 resets) in 11 ms. (333 steps per ms) remains 45/45 properties
BEST_FIRST walk for 4004 steps (5 resets) in 10 ms. (364 steps per ms) remains 45/45 properties
BEST_FIRST walk for 4004 steps (7 resets) in 11 ms. (333 steps per ms) remains 45/45 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 45/45 properties
BEST_FIRST walk for 4004 steps (7 resets) in 11 ms. (333 steps per ms) remains 45/45 properties
BEST_FIRST walk for 4004 steps (6 resets) in 11 ms. (333 steps per ms) remains 45/45 properties
BEST_FIRST walk for 4004 steps (7 resets) in 11 ms. (333 steps per ms) remains 45/45 properties
BEST_FIRST walk for 4004 steps (8 resets) in 10 ms. (364 steps per ms) remains 45/45 properties
BEST_FIRST walk for 4004 steps (7 resets) in 12 ms. (308 steps per ms) remains 45/45 properties
[2025-06-03 22:33:20] [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) 0/70 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 45 unsolved
Problem AtomicPropp52 is UNSAT
At refinement iteration 1 (OVERLAPS) 1375/1445 variables, 19/19 constraints. Problems are: Problem set: 1 solved, 44 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/1445 variables, 0/19 constraints. Problems are: Problem set: 1 solved, 44 unsolved
At refinement iteration 3 (OVERLAPS) 207/1652 variables, 5/24 constraints. Problems are: Problem set: 1 solved, 44 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1652 variables, 0/24 constraints. Problems are: Problem set: 1 solved, 44 unsolved
SMT process timed out in 5061ms, After SMT, problems are : Problem set: 1 solved, 44 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 66 out of 1652 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1652/1652 places, 2249/2249 transitions.
Graph (trivial) has 1030 edges and 1652 vertex of which 127 / 1652 are part of one of the 21 SCC in 11 ms
Free SCC test removed 106 places
Drop transitions (Empty/Sink Transition effects.) removed 128 transitions
Reduce isomorphic transitions removed 128 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 99 transitions
Trivial Post-agglo rules discarded 99 transitions
Performed 99 trivial Post agglomeration. Transition count delta: 99
Iterating post reduction 0 with 99 rules applied. Total rules applied 100 place count 1546 transition count 2022
Reduce places removed 99 places and 0 transitions.
Iterating post reduction 1 with 99 rules applied. Total rules applied 199 place count 1447 transition count 2022
Performed 59 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 59 Pre rules applied. Total rules applied 199 place count 1447 transition count 1963
Deduced a syphon composed of 59 places in 3 ms
Reduce places removed 59 places and 0 transitions.
Iterating global reduction 2 with 118 rules applied. Total rules applied 317 place count 1388 transition count 1963
Discarding 52 places :
Symmetric choice reduction at 2 with 52 rule applications. Total rules 369 place count 1336 transition count 1911
Iterating global reduction 2 with 52 rules applied. Total rules applied 421 place count 1336 transition count 1911
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 422 place count 1336 transition count 1910
Discarding 15 places :
Symmetric choice reduction at 3 with 15 rule applications. Total rules 437 place count 1321 transition count 1895
Iterating global reduction 3 with 15 rules applied. Total rules applied 452 place count 1321 transition count 1895
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 3 with 6 rules applied. Total rules applied 458 place count 1321 transition count 1889
Performed 141 Post agglomeration using F-continuation condition.Transition count delta: 141
Deduced a syphon composed of 141 places in 2 ms
Reduce places removed 141 places and 0 transitions.
Iterating global reduction 4 with 282 rules applied. Total rules applied 740 place count 1180 transition count 1748
Drop transitions (Empty/Sink Transition effects.) removed 22 transitions
Reduce isomorphic transitions removed 22 transitions.
Iterating post reduction 4 with 22 rules applied. Total rules applied 762 place count 1180 transition count 1726
Discarding 24 places :
Symmetric choice reduction at 5 with 24 rule applications. Total rules 786 place count 1156 transition count 1702
Iterating global reduction 5 with 24 rules applied. Total rules applied 810 place count 1156 transition count 1702
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 812 place count 1156 transition count 1700
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 814 place count 1155 transition count 1700
Free-agglomeration rule applied 491 times.
Iterating global reduction 6 with 491 rules applied. Total rules applied 1305 place count 1155 transition count 1209
Reduce places removed 491 places and 0 transitions.
Iterating post reduction 6 with 491 rules applied. Total rules applied 1796 place count 664 transition count 1209
Discarding 67 places :
Symmetric choice reduction at 7 with 67 rule applications. Total rules 1863 place count 597 transition count 1142
Iterating global reduction 7 with 67 rules applied. Total rules applied 1930 place count 597 transition count 1142
Ensure Unique test removed 67 transitions
Reduce isomorphic transitions removed 67 transitions.
Iterating post reduction 7 with 67 rules applied. Total rules applied 1997 place count 597 transition count 1075
Drop transitions (Redundant composition of simpler transitions.) removed 22 transitions
Redundant transition composition rules discarded 22 transitions
Iterating global reduction 8 with 22 rules applied. Total rules applied 2019 place count 597 transition count 1053
Partial Free-agglomeration rule applied 1 times.
Drop transitions (Partial Free agglomeration) removed 1 transitions
Iterating global reduction 8 with 1 rules applied. Total rules applied 2020 place count 597 transition count 1053
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 8 with 1 rules applied. Total rules applied 2021 place count 596 transition count 1052
Reduce places removed 1 places and 0 transitions.
Graph (trivial) has 110 edges and 595 vertex of which 40 / 595 are part of one of the 20 SCC in 1 ms
Free SCC test removed 20 places
Iterating post reduction 8 with 2 rules applied. Total rules applied 2023 place count 575 transition count 1052
Drop transitions (Empty/Sink Transition effects.) removed 40 transitions
Reduce isomorphic transitions removed 40 transitions.
Iterating post reduction 9 with 40 rules applied. Total rules applied 2063 place count 575 transition count 1012
Performed 23 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 10 with 23 Pre rules applied. Total rules applied 2063 place count 575 transition count 989
Deduced a syphon composed of 23 places in 1 ms
Reduce places removed 23 places and 0 transitions.
Iterating global reduction 10 with 46 rules applied. Total rules applied 2109 place count 552 transition count 989
Performed 22 Post agglomeration using F-continuation condition.Transition count delta: 22
Deduced a syphon composed of 22 places in 0 ms
Reduce places removed 22 places and 0 transitions.
Iterating global reduction 10 with 44 rules applied. Total rules applied 2153 place count 530 transition count 967
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 10 with 2 rules applied. Total rules applied 2155 place count 529 transition count 967
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 10 with 2 rules applied. Total rules applied 2157 place count 529 transition count 965
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 11 with 19 rules applied. Total rules applied 2176 place count 529 transition count 946
Free-agglomeration rule applied 19 times.
Iterating global reduction 11 with 19 rules applied. Total rules applied 2195 place count 529 transition count 927
Reduce places removed 23 places and 0 transitions.
Ensure Unique test removed 22 transitions
Reduce isomorphic transitions removed 22 transitions.
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Iterating post reduction 11 with 51 rules applied. Total rules applied 2246 place count 506 transition count 899
Reduce places removed 6 places and 0 transitions.
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 12 with 12 rules applied. Total rules applied 2258 place count 500 transition count 893
Discarding 57 places :
Symmetric choice reduction at 13 with 57 rule applications. Total rules 2315 place count 443 transition count 836
Iterating global reduction 13 with 57 rules applied. Total rules applied 2372 place count 443 transition count 836
Ensure Unique test removed 57 transitions
Reduce isomorphic transitions removed 57 transitions.
Iterating post reduction 13 with 57 rules applied. Total rules applied 2429 place count 443 transition count 779
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 14 with 19 rules applied. Total rules applied 2448 place count 443 transition count 760
Free-agglomeration rule applied 1 times.
Iterating global reduction 14 with 1 rules applied. Total rules applied 2449 place count 443 transition count 759
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 14 with 1 rules applied. Total rules applied 2450 place count 442 transition count 759
Partial Free-agglomeration rule applied 2 times.
Drop transitions (Partial Free agglomeration) removed 2 transitions
Iterating global reduction 15 with 2 rules applied. Total rules applied 2452 place count 442 transition count 759
Applied a total of 2452 rules in 1804 ms. Remains 442 /1652 variables (removed 1210) and now considering 759/2249 (removed 1490) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1804 ms. Remains : 442/1652 places, 759/2249 transitions.
RANDOM walk for 40000 steps (2039 resets) in 952 ms. (41 steps per ms) remains 6/44 properties
BEST_FIRST walk for 40004 steps (60 resets) in 97 ms. (408 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (54 resets) in 68 ms. (579 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (59 resets) in 69 ms. (571 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (55 resets) in 78 ms. (506 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40000 steps (8 resets) in 220 ms. (180 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (57 resets) in 164 ms. (242 steps per ms) remains 6/6 properties
// Phase 1: matrix 759 rows 442 cols
[2025-06-03 22:33:27] [INFO ] Computed 19 invariants in 44 ms
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/9 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 1 (OVERLAPS) 368/377 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/377 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 3 (OVERLAPS) 706/1083 variables, 377/383 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1083 variables, 0/383 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 5 (OVERLAPS) 110/1193 variables, 58/441 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1193 variables, 7/448 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1193 variables, 0/448 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 8 (OVERLAPS) 7/1200 variables, 6/454 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/1200 variables, 5/459 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1200 variables, 0/459 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 11 (OVERLAPS) 1/1201 variables, 2/461 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/1201 variables, 0/461 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 13 (OVERLAPS) 0/1201 variables, 0/461 constraints. Problems are: Problem set: 0 solved, 6 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1201/1201 variables, and 461 constraints, problems are : Problem set: 0 solved, 6 unsolved in 1261 ms.
Refiners :[Positive P Invariants (semi-flows): 19/19 constraints, State Equation: 442/442 constraints, PredecessorRefiner: 6/6 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 6 unsolved
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/9 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 1 (OVERLAPS) 368/377 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 6 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 22:33:29] [INFO ] Deduced a trap composed of 344 places in 546 ms of which 104 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 22:33:30] [INFO ] Deduced a trap composed of 344 places in 527 ms of which 97 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 22:33:30] [INFO ] Deduced a trap composed of 345 places in 462 ms of which 97 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 22:33:31] [INFO ] Deduced a trap composed of 345 places in 487 ms of which 98 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/377 variables, 4/10 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/377 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 4 (OVERLAPS) 706/1083 variables, 377/387 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/1083 variables, 3/390 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1083 variables, 0/390 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 7 (OVERLAPS) 110/1193 variables, 58/448 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1193 variables, 7/455 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/1193 variables, 3/458 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1193 variables, 0/458 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 11 (OVERLAPS) 7/1200 variables, 6/464 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/1200 variables, 5/469 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/1200 variables, 0/469 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 14 (OVERLAPS) 1/1201 variables, 2/471 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/1201 variables, 0/471 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 16 (OVERLAPS) 0/1201 variables, 0/471 constraints. Problems are: Problem set: 0 solved, 6 unsolved
No progress, stopping.
After SMT solving in domain Int declared 1201/1201 variables, and 471 constraints, problems are : Problem set: 0 solved, 6 unsolved in 5012 ms.
Refiners :[Positive P Invariants (semi-flows): 19/19 constraints, State Equation: 442/442 constraints, PredecessorRefiner: 6/6 constraints, Known Traps: 4/4 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 6340ms problems are : Problem set: 0 solved, 6 unsolved
Fused 6 Parikh solutions to 5 different solutions.
Finished Parikh walk after 23 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=23 )
Finished Parikh walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
Parikh walk visited 6 properties in 147 ms.
Successfully simplified 1 atomic propositions for a total of 16 simplifications.
[2025-06-03 22:33:34] [INFO ] Flatten gal took : 146 ms
[2025-06-03 22:33:34] [INFO ] Flatten gal took : 130 ms
[2025-06-03 22:33:34] [INFO ] Input system was already deterministic with 2249 transitions.
Computed a total of 25 stabilizing places and 25 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 1652/1652 places, 2249/2249 transitions.
Discarding 59 places :
Symmetric choice reduction at 0 with 59 rule applications. Total rules 59 place count 1593 transition count 2190
Iterating global reduction 0 with 59 rules applied. Total rules applied 118 place count 1593 transition count 2190
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 122 place count 1593 transition count 2186
Discarding 52 places :
Symmetric choice reduction at 1 with 52 rule applications. Total rules 174 place count 1541 transition count 2134
Iterating global reduction 1 with 52 rules applied. Total rules applied 226 place count 1541 transition count 2134
Ensure Unique test removed 23 transitions
Reduce isomorphic transitions removed 23 transitions.
Iterating post reduction 1 with 23 rules applied. Total rules applied 249 place count 1541 transition count 2111
Discarding 23 places :
Symmetric choice reduction at 2 with 23 rule applications. Total rules 272 place count 1518 transition count 2088
Iterating global reduction 2 with 23 rules applied. Total rules applied 295 place count 1518 transition count 2088
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 2 with 14 rules applied. Total rules applied 309 place count 1518 transition count 2074
Applied a total of 309 rules in 335 ms. Remains 1518 /1652 variables (removed 134) and now considering 2074/2249 (removed 175) transitions.
// Phase 1: matrix 2074 rows 1518 cols
[2025-06-03 22:33:35] [INFO ] Computed 24 invariants in 51 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 22:33:37] [INFO ] Implicit Places using invariants in 2023 ms returned []
[2025-06-03 22:33:37] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 22:33:40] [INFO ] Implicit Places using invariants and state equation in 3334 ms returned []
Implicit Place search using SMT with State Equation took 5359 ms to find 0 implicit places.
Running 2073 sub problems to find dead transitions.
[2025-06-03 22:33:40] [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 1517/3592 variables, and 0 constraints, problems are : Problem set: 0 solved, 2073 unsolved in 30060 ms.
Refiners :[Positive P Invariants (semi-flows): 0/24 constraints, State Equation: 0/1518 constraints, PredecessorRefiner: 2073/2073 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2073 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 1517/3592 variables, and 0 constraints, problems are : Problem set: 0 solved, 2073 unsolved in 30064 ms.
Refiners :[Positive P Invariants (semi-flows): 0/24 constraints, State Equation: 0/1518 constraints, PredecessorRefiner: 0/2073 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 61901ms problems are : Problem set: 0 solved, 2073 unsolved
Search for dead transitions found 0 dead transitions in 61910ms
Starting structural reductions in LTL mode, iteration 1 : 1518/1652 places, 2074/2249 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 67612 ms. Remains : 1518/1652 places, 2074/2249 transitions.
[2025-06-03 22:34:42] [INFO ] Flatten gal took : 59 ms
[2025-06-03 22:34:42] [INFO ] Flatten gal took : 63 ms
[2025-06-03 22:34:42] [INFO ] Input system was already deterministic with 2074 transitions.
[2025-06-03 22:34:42] [INFO ] Flatten gal took : 97 ms
[2025-06-03 22:34:42] [INFO ] Flatten gal took : 104 ms
[2025-06-03 22:34:43] [INFO ] Time to serialize gal into /tmp/CTLFireability16073251217270331710.gal : 92 ms
[2025-06-03 22:34:43] [INFO ] Time to serialize properties into /tmp/CTLFireability17993262963637739457.ctl : 13 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/CTLFireability16073251217270331710.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17993262963637739457.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-03 22:35:13] [INFO ] Flatten gal took : 79 ms
[2025-06-03 22:35:13] [INFO ] Applying decomposition
[2025-06-03 22:35:13] [INFO ] Flatten gal took : 69 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/graph6136895185908876405.txt' '-o' '/tmp/graph6136895185908876405.bin' '-w' '/tmp/graph6136895185908876405.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph6136895185908876405.bin' '-l' '-1' '-v' '-w' '/tmp/graph6136895185908876405.weights' '-q' '0' '-e' '0.001'
[2025-06-03 22:35:13] [INFO ] Decomposing Gal with order
[2025-06-03 22:35:13] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-03 22:35:14] [INFO ] Removed a total of 623 redundant transitions.
[2025-06-03 22:35:14] [INFO ] Flatten gal took : 758 ms
[2025-06-03 22:35:14] [INFO ] Fuse similar labels procedure discarded/fused a total of 24 labels/synchronizations in 59 ms.
[2025-06-03 22:35:14] [INFO ] Time to serialize gal into /tmp/CTLFireability17598591000183374244.gal : 35 ms
[2025-06-03 22:35:14] [INFO ] Time to serialize properties into /tmp/CTLFireability17006209512680342452.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/CTLFireability17598591000183374244.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17006209512680342452.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 : 1652/1652 places, 2249/2249 transitions.
Graph (trivial) has 1576 edges and 1652 vertex of which 133 / 1652 are part of one of the 22 SCC in 5 ms
Free SCC test removed 111 places
Ensure Unique test removed 112 transitions
Reduce isomorphic transitions removed 112 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 130 transitions
Trivial Post-agglo rules discarded 130 transitions
Performed 130 trivial Post agglomeration. Transition count delta: 130
Iterating post reduction 0 with 130 rules applied. Total rules applied 131 place count 1540 transition count 2006
Reduce places removed 130 places and 0 transitions.
Iterating post reduction 1 with 130 rules applied. Total rules applied 261 place count 1410 transition count 2006
Performed 62 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 62 Pre rules applied. Total rules applied 261 place count 1410 transition count 1944
Deduced a syphon composed of 62 places in 3 ms
Reduce places removed 62 places and 0 transitions.
Iterating global reduction 2 with 124 rules applied. Total rules applied 385 place count 1348 transition count 1944
Discarding 101 places :
Symmetric choice reduction at 2 with 101 rule applications. Total rules 486 place count 1247 transition count 1843
Iterating global reduction 2 with 101 rules applied. Total rules applied 587 place count 1247 transition count 1843
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 2 with 5 rules applied. Total rules applied 592 place count 1247 transition count 1838
Discarding 36 places :
Symmetric choice reduction at 3 with 36 rule applications. Total rules 628 place count 1211 transition count 1802
Iterating global reduction 3 with 36 rules applied. Total rules applied 664 place count 1211 transition count 1802
Ensure Unique test removed 35 transitions
Reduce isomorphic transitions removed 35 transitions.
Iterating post reduction 3 with 35 rules applied. Total rules applied 699 place count 1211 transition count 1767
Performed 68 Post agglomeration using F-continuation condition.Transition count delta: 68
Deduced a syphon composed of 68 places in 0 ms
Reduce places removed 68 places and 0 transitions.
Iterating global reduction 4 with 136 rules applied. Total rules applied 835 place count 1143 transition count 1699
Discarding 4 places :
Symmetric choice reduction at 4 with 4 rule applications. Total rules 839 place count 1139 transition count 1695
Iterating global reduction 4 with 4 rules applied. Total rules applied 843 place count 1139 transition count 1695
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 4 with 4 rules applied. Total rules applied 847 place count 1139 transition count 1691
Drop transitions (Redundant composition of simpler transitions.) removed 22 transitions
Redundant transition composition rules discarded 22 transitions
Iterating global reduction 5 with 22 rules applied. Total rules applied 869 place count 1139 transition count 1669
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 871 place count 1137 transition count 1667
Applied a total of 871 rules in 1649 ms. Remains 1137 /1652 variables (removed 515) and now considering 1667/2249 (removed 582) transitions.
[2025-06-03 22:35:46] [INFO ] Flow matrix only has 1646 transitions (discarded 21 similar events)
// Phase 1: matrix 1646 rows 1137 cols
[2025-06-03 22:35:46] [INFO ] Computed 24 invariants in 53 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 22:35:48] [INFO ] Implicit Places using invariants in 1492 ms returned []
[2025-06-03 22:35:48] [INFO ] Flow matrix only has 1646 transitions (discarded 21 similar events)
[2025-06-03 22:35:48] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 22:35:50] [INFO ] Implicit Places using invariants and state equation in 2677 ms returned []
Implicit Place search using SMT with State Equation took 4178 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-03 22:35:51] [INFO ] Redundant transitions in 151 ms returned []
Running 716 sub problems to find dead transitions.
[2025-06-03 22:35:51] [INFO ] Flow matrix only has 1646 transitions (discarded 21 similar events)
[2025-06-03 22:35:51] [INFO ] Invariant cache hit.
Excessive predecessor constraint size, skipping predecessor.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/1115 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 716 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1115/2783 variables, and 2 constraints, problems are : Problem set: 0 solved, 716 unsolved in 30054 ms.
Refiners :[Positive P Invariants (semi-flows): 2/24 constraints, State Equation: 0/1137 constraints, PredecessorRefiner: 716/694 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 716 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/1115 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 716 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1115/2783 variables, and 2 constraints, problems are : Problem set: 0 solved, 716 unsolved in 30023 ms.
Refiners :[Positive P Invariants (semi-flows): 2/24 constraints, State Equation: 0/1137 constraints, PredecessorRefiner: 22/694 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60644ms problems are : Problem set: 0 solved, 716 unsolved
Search for dead transitions found 0 dead transitions in 60649ms
Starting structural reductions in SI_CTL mode, iteration 1 : 1137/1652 places, 1667/2249 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 66638 ms. Remains : 1137/1652 places, 1667/2249 transitions.
[2025-06-03 22:36:51] [INFO ] Flatten gal took : 42 ms
[2025-06-03 22:36:51] [INFO ] Flatten gal took : 45 ms
[2025-06-03 22:36:51] [INFO ] Input system was already deterministic with 1667 transitions.
[2025-06-03 22:36:51] [INFO ] Flatten gal took : 39 ms
[2025-06-03 22:36:52] [INFO ] Flatten gal took : 39 ms
[2025-06-03 22:36:52] [INFO ] Time to serialize gal into /tmp/CTLFireability3021094139840180008.gal : 12 ms
[2025-06-03 22:36:52] [INFO ] Time to serialize properties into /tmp/CTLFireability13713822864581072515.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/CTLFireability3021094139840180008.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13713822864581072515.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-03 22:37:22] [INFO ] Flatten gal took : 51 ms
[2025-06-03 22:37:22] [INFO ] Applying decomposition
[2025-06-03 22:37:22] [INFO ] Flatten gal took : 45 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/graph3113115881715173982.txt' '-o' '/tmp/graph3113115881715173982.bin' '-w' '/tmp/graph3113115881715173982.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph3113115881715173982.bin' '-l' '-1' '-v' '-w' '/tmp/graph3113115881715173982.weights' '-q' '0' '-e' '0.001'
[2025-06-03 22:37:22] [INFO ] Decomposing Gal with order
[2025-06-03 22:37:22] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-03 22:37:22] [INFO ] Removed a total of 578 redundant transitions.
[2025-06-03 22:37:22] [INFO ] Flatten gal took : 336 ms
[2025-06-03 22:37:22] [INFO ] Fuse similar labels procedure discarded/fused a total of 113 labels/synchronizations in 32 ms.
[2025-06-03 22:37:22] [INFO ] Time to serialize gal into /tmp/CTLFireability10023015831453858322.gal : 20 ms
[2025-06-03 22:37:22] [INFO ] Time to serialize properties into /tmp/CTLFireability2569092104366650689.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/CTLFireability10023015831453858322.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2569092104366650689.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,7.15824e+35,5.97441,128036,77,913,184337,56934,2284,283250,2771,9646,0
Converting to forward existential form...Done !
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 1652/1652 places, 2249/2249 transitions.
Discarding 60 places :
Symmetric choice reduction at 0 with 60 rule applications. Total rules 60 place count 1592 transition count 2189
Iterating global reduction 0 with 60 rules applied. Total rules applied 120 place count 1592 transition count 2189
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 125 place count 1592 transition count 2184
Discarding 51 places :
Symmetric choice reduction at 1 with 51 rule applications. Total rules 176 place count 1541 transition count 2133
Iterating global reduction 1 with 51 rules applied. Total rules applied 227 place count 1541 transition count 2133
Ensure Unique test removed 25 transitions
Reduce isomorphic transitions removed 25 transitions.
Iterating post reduction 1 with 25 rules applied. Total rules applied 252 place count 1541 transition count 2108
Discarding 21 places :
Symmetric choice reduction at 2 with 21 rule applications. Total rules 273 place count 1520 transition count 2087
Iterating global reduction 2 with 21 rules applied. Total rules applied 294 place count 1520 transition count 2087
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Iterating post reduction 2 with 13 rules applied. Total rules applied 307 place count 1520 transition count 2074
Applied a total of 307 rules in 434 ms. Remains 1520 /1652 variables (removed 132) and now considering 2074/2249 (removed 175) transitions.
// Phase 1: matrix 2074 rows 1520 cols
[2025-06-03 22:37:53] [INFO ] Computed 24 invariants in 49 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 22:37:55] [INFO ] Implicit Places using invariants in 2312 ms returned []
[2025-06-03 22:37:55] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 22:37:59] [INFO ] Implicit Places using invariants and state equation in 3869 ms returned []
Implicit Place search using SMT with State Equation took 6189 ms to find 0 implicit places.
Running 2073 sub problems to find dead transitions.
[2025-06-03 22:37:59] [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 1519/3594 variables, and 0 constraints, problems are : Problem set: 0 solved, 2073 unsolved in 30052 ms.
Refiners :[Positive P Invariants (semi-flows): 0/24 constraints, State Equation: 0/1520 constraints, PredecessorRefiner: 2073/2073 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2073 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 1519/3594 variables, and 0 constraints, problems are : Problem set: 0 solved, 2073 unsolved in 30057 ms.
Refiners :[Positive P Invariants (semi-flows): 0/24 constraints, State Equation: 0/1520 constraints, PredecessorRefiner: 0/2073 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 62074ms problems are : Problem set: 0 solved, 2073 unsolved
Search for dead transitions found 0 dead transitions in 62084ms
Starting structural reductions in LTL mode, iteration 1 : 1520/1652 places, 2074/2249 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 68717 ms. Remains : 1520/1652 places, 2074/2249 transitions.
[2025-06-03 22:39:01] [INFO ] Flatten gal took : 44 ms
[2025-06-03 22:39:01] [INFO ] Flatten gal took : 50 ms
[2025-06-03 22:39:01] [INFO ] Input system was already deterministic with 2074 transitions.
[2025-06-03 22:39:01] [INFO ] Flatten gal took : 48 ms
[2025-06-03 22:39:01] [INFO ] Flatten gal took : 48 ms
[2025-06-03 22:39:02] [INFO ] Time to serialize gal into /tmp/CTLFireability15543684238612466059.gal : 10 ms
[2025-06-03 22:39:02] [INFO ] Time to serialize properties into /tmp/CTLFireability17969385045262462937.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/CTLFireability15543684238612466059.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17969385045262462937.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-03 22:39:32] [INFO ] Flatten gal took : 42 ms
[2025-06-03 22:39:32] [INFO ] Applying decomposition
[2025-06-03 22:39:32] [INFO ] Flatten gal took : 41 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/graph3463854601878975673.txt' '-o' '/tmp/graph3463854601878975673.bin' '-w' '/tmp/graph3463854601878975673.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph3463854601878975673.bin' '-l' '-1' '-v' '-w' '/tmp/graph3463854601878975673.weights' '-q' '0' '-e' '0.001'
[2025-06-03 22:39:32] [INFO ] Decomposing Gal with order
[2025-06-03 22:39:32] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-03 22:39:32] [INFO ] Removed a total of 617 redundant transitions.
[2025-06-03 22:39:32] [INFO ] Flatten gal took : 270 ms
[2025-06-03 22:39:32] [INFO ] Fuse similar labels procedure discarded/fused a total of 19 labels/synchronizations in 34 ms.
[2025-06-03 22:39:32] [INFO ] Time to serialize gal into /tmp/CTLFireability149506008099647642.gal : 25 ms
[2025-06-03 22:39:32] [INFO ] Time to serialize properties into /tmp/CTLFireability17904839594581396695.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/CTLFireability149506008099647642.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17904839594581396695.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 : 1652/1652 places, 2249/2249 transitions.
Discarding 64 places :
Symmetric choice reduction at 0 with 64 rule applications. Total rules 64 place count 1588 transition count 2185
Iterating global reduction 0 with 64 rules applied. Total rules applied 128 place count 1588 transition count 2185
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 133 place count 1588 transition count 2180
Discarding 55 places :
Symmetric choice reduction at 1 with 55 rule applications. Total rules 188 place count 1533 transition count 2125
Iterating global reduction 1 with 55 rules applied. Total rules applied 243 place count 1533 transition count 2125
Ensure Unique test removed 25 transitions
Reduce isomorphic transitions removed 25 transitions.
Iterating post reduction 1 with 25 rules applied. Total rules applied 268 place count 1533 transition count 2100
Discarding 24 places :
Symmetric choice reduction at 2 with 24 rule applications. Total rules 292 place count 1509 transition count 2076
Iterating global reduction 2 with 24 rules applied. Total rules applied 316 place count 1509 transition count 2076
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Iterating post reduction 2 with 15 rules applied. Total rules applied 331 place count 1509 transition count 2061
Applied a total of 331 rules in 422 ms. Remains 1509 /1652 variables (removed 143) and now considering 2061/2249 (removed 188) transitions.
// Phase 1: matrix 2061 rows 1509 cols
[2025-06-03 22:40:03] [INFO ] Computed 24 invariants in 50 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 22:40:04] [INFO ] Implicit Places using invariants in 1575 ms returned []
[2025-06-03 22:40:04] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 22:40:08] [INFO ] Implicit Places using invariants and state equation in 3293 ms returned []
Implicit Place search using SMT with State Equation took 4871 ms to find 0 implicit places.
Running 2060 sub problems to find dead transitions.
[2025-06-03 22:40:08] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1508/3570 variables, and 0 constraints, problems are : Problem set: 0 solved, 2060 unsolved in 30044 ms.
Refiners :[Positive P Invariants (semi-flows): 0/24 constraints, State Equation: 0/1509 constraints, PredecessorRefiner: 2060/2060 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2060 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 1508/3570 variables, and 0 constraints, problems are : Problem set: 0 solved, 2060 unsolved in 30047 ms.
Refiners :[Positive P Invariants (semi-flows): 0/24 constraints, State Equation: 0/1509 constraints, PredecessorRefiner: 0/2060 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 62126ms problems are : Problem set: 0 solved, 2060 unsolved
Search for dead transitions found 0 dead transitions in 62132ms
Starting structural reductions in LTL mode, iteration 1 : 1509/1652 places, 2061/2249 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 67433 ms. Remains : 1509/1652 places, 2061/2249 transitions.
[2025-06-03 22:41:10] [INFO ] Flatten gal took : 45 ms
[2025-06-03 22:41:10] [INFO ] Flatten gal took : 48 ms
[2025-06-03 22:41:10] [INFO ] Input system was already deterministic with 2061 transitions.
[2025-06-03 22:41:10] [INFO ] Flatten gal took : 48 ms
[2025-06-03 22:41:10] [INFO ] Flatten gal took : 49 ms
[2025-06-03 22:41:10] [INFO ] Time to serialize gal into /tmp/CTLFireability14665095048431720904.gal : 11 ms
[2025-06-03 22:41:10] [INFO ] Time to serialize properties into /tmp/CTLFireability10725705029988458715.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/CTLFireability14665095048431720904.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10725705029988458715.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-03 22:41:40] [INFO ] Flatten gal took : 43 ms
[2025-06-03 22:41:40] [INFO ] Applying decomposition
[2025-06-03 22:41:40] [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/graph3636617909522222402.txt' '-o' '/tmp/graph3636617909522222402.bin' '-w' '/tmp/graph3636617909522222402.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph3636617909522222402.bin' '-l' '-1' '-v' '-w' '/tmp/graph3636617909522222402.weights' '-q' '0' '-e' '0.001'
[2025-06-03 22:41:41] [INFO ] Decomposing Gal with order
[2025-06-03 22:41:41] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-03 22:41:41] [INFO ] Removed a total of 596 redundant transitions.
[2025-06-03 22:41:41] [INFO ] Flatten gal took : 316 ms
[2025-06-03 22:41:41] [INFO ] Fuse similar labels procedure discarded/fused a total of 20 labels/synchronizations in 15 ms.
[2025-06-03 22:41:41] [INFO ] Time to serialize gal into /tmp/CTLFireability16905103155396393030.gal : 19 ms
[2025-06-03 22:41:41] [INFO ] Time to serialize properties into /tmp/CTLFireability9372362271017713681.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/CTLFireability16905103155396393030.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9372362271017713681.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 : 1652/1652 places, 2249/2249 transitions.
Graph (trivial) has 1503 edges and 1652 vertex of which 115 / 1652 are part of one of the 19 SCC in 3 ms
Free SCC test removed 96 places
Ensure Unique test removed 97 transitions
Reduce isomorphic transitions removed 97 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 130 transitions
Trivial Post-agglo rules discarded 130 transitions
Performed 130 trivial Post agglomeration. Transition count delta: 130
Iterating post reduction 0 with 130 rules applied. Total rules applied 131 place count 1555 transition count 2021
Reduce places removed 130 places and 0 transitions.
Iterating post reduction 1 with 130 rules applied. Total rules applied 261 place count 1425 transition count 2021
Performed 62 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 62 Pre rules applied. Total rules applied 261 place count 1425 transition count 1959
Deduced a syphon composed of 62 places in 2 ms
Reduce places removed 62 places and 0 transitions.
Iterating global reduction 2 with 124 rules applied. Total rules applied 385 place count 1363 transition count 1959
Discarding 94 places :
Symmetric choice reduction at 2 with 94 rule applications. Total rules 479 place count 1269 transition count 1865
Iterating global reduction 2 with 94 rules applied. Total rules applied 573 place count 1269 transition count 1865
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 2 with 5 rules applied. Total rules applied 578 place count 1269 transition count 1860
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 2 Pre rules applied. Total rules applied 578 place count 1269 transition count 1858
Deduced a syphon composed of 2 places in 2 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 582 place count 1267 transition count 1858
Discarding 33 places :
Symmetric choice reduction at 3 with 33 rule applications. Total rules 615 place count 1234 transition count 1825
Iterating global reduction 3 with 33 rules applied. Total rules applied 648 place count 1234 transition count 1825
Ensure Unique test removed 31 transitions
Reduce isomorphic transitions removed 31 transitions.
Iterating post reduction 3 with 31 rules applied. Total rules applied 679 place count 1234 transition count 1794
Performed 76 Post agglomeration using F-continuation condition.Transition count delta: 76
Deduced a syphon composed of 76 places in 1 ms
Reduce places removed 76 places and 0 transitions.
Iterating global reduction 4 with 152 rules applied. Total rules applied 831 place count 1158 transition count 1718
Discarding 5 places :
Symmetric choice reduction at 4 with 5 rule applications. Total rules 836 place count 1153 transition count 1713
Iterating global reduction 4 with 5 rules applied. Total rules applied 841 place count 1153 transition count 1713
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 4 with 5 rules applied. Total rules applied 846 place count 1153 transition count 1708
Drop transitions (Redundant composition of simpler transitions.) removed 22 transitions
Redundant transition composition rules discarded 22 transitions
Iterating global reduction 5 with 22 rules applied. Total rules applied 868 place count 1153 transition count 1686
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 870 place count 1151 transition count 1684
Applied a total of 870 rules in 1142 ms. Remains 1151 /1652 variables (removed 501) and now considering 1684/2249 (removed 565) transitions.
[2025-06-03 22:42:12] [INFO ] Flow matrix only has 1666 transitions (discarded 18 similar events)
// Phase 1: matrix 1666 rows 1151 cols
[2025-06-03 22:42:12] [INFO ] Computed 24 invariants in 68 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 22:42:14] [INFO ] Implicit Places using invariants in 1674 ms returned []
[2025-06-03 22:42:14] [INFO ] Flow matrix only has 1666 transitions (discarded 18 similar events)
[2025-06-03 22:42:14] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 22:42:17] [INFO ] Implicit Places using invariants and state equation in 2634 ms returned []
Implicit Place search using SMT with State Equation took 4317 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-03 22:42:17] [INFO ] Redundant transitions in 128 ms returned []
Running 793 sub problems to find dead transitions.
[2025-06-03 22:42:17] [INFO ] Flow matrix only has 1666 transitions (discarded 18 similar events)
[2025-06-03 22:42:17] [INFO ] Invariant cache hit.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/1129 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 793 unsolved
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(s695 1.0)
(s696 1.0)
(s697 1.0)
(s698 1.0)timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1129/2817 variables, and 2 constraints, problems are : Problem set: 0 solved, 793 unsolved in 30022 ms.
Refiners :[Positive P Invariants (semi-flows): 2/24 constraints, State Equation: 0/1151 constraints, PredecessorRefiner: 793/771 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 793 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/1129 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 793 unsolved
Error getting values : (error "ParserException while parsing response: ((s0 1)
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(s495 timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1129/2817 variables, and 2 constraints, problems are : Problem set: 0 solved, 793 unsolved in 30034 ms.
Refiners :[Positive P Invariants (semi-flows): 2/24 constraints, State Equation: 0/1151 constraints, PredecessorRefiner: 22/771 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60420ms problems are : Problem set: 0 solved, 793 unsolved
Search for dead transitions found 0 dead transitions in 60421ms
Starting structural reductions in SI_CTL mode, iteration 1 : 1151/1652 places, 1684/2249 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 66019 ms. Remains : 1151/1652 places, 1684/2249 transitions.
[2025-06-03 22:43:17] [INFO ] Flatten gal took : 52 ms
[2025-06-03 22:43:17] [INFO ] Flatten gal took : 57 ms
[2025-06-03 22:43:17] [INFO ] Input system was already deterministic with 1684 transitions.
[2025-06-03 22:43:17] [INFO ] Flatten gal took : 56 ms
[2025-06-03 22:43:17] [INFO ] Flatten gal took : 56 ms
[2025-06-03 22:43:17] [INFO ] Time to serialize gal into /tmp/CTLFireability1097747541439691329.gal : 12 ms
[2025-06-03 22:43:17] [INFO ] Time to serialize properties into /tmp/CTLFireability10902097241468452365.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/CTLFireability1097747541439691329.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10902097241468452365.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-03 22:43:48] [INFO ] Flatten gal took : 35 ms
[2025-06-03 22:43:48] [INFO ] Applying decomposition
[2025-06-03 22:43:48] [INFO ] Flatten gal took : 54 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/graph186048927812604814.txt' '-o' '/tmp/graph186048927812604814.bin' '-w' '/tmp/graph186048927812604814.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph186048927812604814.bin' '-l' '-1' '-v' '-w' '/tmp/graph186048927812604814.weights' '-q' '0' '-e' '0.001'
[2025-06-03 22:43:48] [INFO ] Decomposing Gal with order
[2025-06-03 22:43:48] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-03 22:43:48] [INFO ] Removed a total of 583 redundant transitions.
[2025-06-03 22:43:48] [INFO ] Flatten gal took : 360 ms
[2025-06-03 22:43:48] [INFO ] Fuse similar labels procedure discarded/fused a total of 113 labels/synchronizations in 18 ms.
[2025-06-03 22:43:48] [INFO ] Time to serialize gal into /tmp/CTLFireability11923953459169378076.gal : 18 ms
[2025-06-03 22:43:48] [INFO ] Time to serialize properties into /tmp/CTLFireability16563237164212356461.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/CTLFireability11923953459169378076.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16563237164212356461.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.09769e+36,6.65381,124716,107,896,180209,29652,2414,297243,2822,5971,0
Converting to forward existential form...Done !
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 1652/1652 places, 2249/2249 transitions.
Discarding 61 places :
Symmetric choice reduction at 0 with 61 rule applications. Total rules 61 place count 1591 transition count 2188
Iterating global reduction 0 with 61 rules applied. Total rules applied 122 place count 1591 transition count 2188
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 127 place count 1591 transition count 2183
Discarding 54 places :
Symmetric choice reduction at 1 with 54 rule applications. Total rules 181 place count 1537 transition count 2129
Iterating global reduction 1 with 54 rules applied. Total rules applied 235 place count 1537 transition count 2129
Ensure Unique test removed 27 transitions
Reduce isomorphic transitions removed 27 transitions.
Iterating post reduction 1 with 27 rules applied. Total rules applied 262 place count 1537 transition count 2102
Discarding 21 places :
Symmetric choice reduction at 2 with 21 rule applications. Total rules 283 place count 1516 transition count 2081
Iterating global reduction 2 with 21 rules applied. Total rules applied 304 place count 1516 transition count 2081
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 2 with 14 rules applied. Total rules applied 318 place count 1516 transition count 2067
Applied a total of 318 rules in 488 ms. Remains 1516 /1652 variables (removed 136) and now considering 2067/2249 (removed 182) transitions.
// Phase 1: matrix 2067 rows 1516 cols
[2025-06-03 22:44:19] [INFO ] Computed 24 invariants in 86 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 22:44:21] [INFO ] Implicit Places using invariants in 1753 ms returned []
[2025-06-03 22:44:21] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 22:44:24] [INFO ] Implicit Places using invariants and state equation in 3302 ms returned []
Implicit Place search using SMT with State Equation took 5062 ms to find 0 implicit places.
Running 2066 sub problems to find dead transitions.
[2025-06-03 22:44:24] [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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(s13 1.0)
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(s131 1.0)
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(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)
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(s154 1.0)
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(s156 1.0)
(s157 1.0)
(s158 1.0)
(s159 1.0)
(s160 1.0)
(s161 1.0)
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(s163 1.0)
(s164 1.0)
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(s179 1.0)
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(s185 1.0)
(s186 1.0)
(s187 1.0)
(s188 1.0)
(s189 1.0)
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(s192 1.0)
(s193 1.0)
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(s245 1.0)
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(s248 1.0)
(s249 1.0)
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(s251 1.0)
(s252 1.0)
(s253 1.0)
(s254 1.0)
(s255 1.0)
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(s257 1.0)
(s258 1.0)
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(s276 1.0)
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(s329 1.0)
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(s468 1.0)
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(s518 1.0)
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(s557 1.0)
(s558 1.0)
(s559 1.0)
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(s562 1.0)
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(s565 1.0)
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(s569 1.0)
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(s575 1.0)
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(s577 1.0)
(s578 1.0)
(s579 1.0)
(s580 1.0)
(s581 1.0)
(s582 1.0)
(s583 1.0)
(s584 1.0)
(s585 1.0)
(s586 1.0)
(s587 1.0)
(s588 1.0)
(s589 1.0)
(s590 1.0)
(s591 1.0)
(s592 1.0)
(s593 1.0)
(s594 1.0)
(s595 1.0)
(s596 1.0)
(s597 1.0)
(s598 1.0)
(s599 1.0)
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(s601 1.0)
(s602 1.0)
(s603 1.0)
(s604 1.0)
(s605 1.0)
(s606 1.0)
(s607 1.0)
(s608 1.0)
(s609 1.0)
(s610 1.0)
(s611 1.0)
(s612 1.0)
(s613 1.0)
(s614 1.0)
(s615 1.0)
(s616 1.0)
(s617 1.0)
(s618 1.0)
(s619 1.0)
(s620 1.0)
(s621 1.0)
(s622 1.0)
(s623 1.0)
(s624 1.0)
(s625 1.0)
(s626 1.0)
(s627 1.0)
(s628 1.0)
(s629 1.0)
(s630 1.0)
(s631 1.0)
(s632 1.0)
(s633 1.0)
(s634 1.0)
(s635 1.0)
(s636 1.0)
(s637 1.0)
(s638 1.0)
(s639 1.0)
(s640 1.0)
(s641 1.0)
(s642 1.0)
(s643 1.0)
(s644 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 1515/3583 variables, and 0 constraints, problems are : Problem set: 0 solved, 2066 unsolved in 30068 ms.
Refiners :[Positive P Invariants (semi-flows): 0/24 constraints, State Equation: 0/1516 constraints, PredecessorRefiner: 2066/2066 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2066 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 1515/3583 variables, and 0 constraints, problems are : Problem set: 0 solved, 2066 unsolved in 30048 ms.
Refiners :[Positive P Invariants (semi-flows): 0/24 constraints, State Equation: 0/1516 constraints, PredecessorRefiner: 0/2066 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 62223ms problems are : Problem set: 0 solved, 2066 unsolved
Search for dead transitions found 0 dead transitions in 62227ms
Starting structural reductions in LTL mode, iteration 1 : 1516/1652 places, 2067/2249 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 67783 ms. Remains : 1516/1652 places, 2067/2249 transitions.
[2025-06-03 22:45:26] [INFO ] Flatten gal took : 37 ms
[2025-06-03 22:45:26] [INFO ] Flatten gal took : 40 ms
[2025-06-03 22:45:26] [INFO ] Input system was already deterministic with 2067 transitions.
[2025-06-03 22:45:26] [INFO ] Flatten gal took : 39 ms
[2025-06-03 22:45:26] [INFO ] Flatten gal took : 41 ms
[2025-06-03 22:45:26] [INFO ] Time to serialize gal into /tmp/CTLFireability7893237785583770616.gal : 8 ms
[2025-06-03 22:45:26] [INFO ] Time to serialize properties into /tmp/CTLFireability14776512371308295443.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/CTLFireability7893237785583770616.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14776512371308295443.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-03 22:45:57] [INFO ] Flatten gal took : 44 ms
[2025-06-03 22:45:57] [INFO ] Applying decomposition
[2025-06-03 22:45:57] [INFO ] Flatten gal took : 41 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/graph15033079456378130174.txt' '-o' '/tmp/graph15033079456378130174.bin' '-w' '/tmp/graph15033079456378130174.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph15033079456378130174.bin' '-l' '-1' '-v' '-w' '/tmp/graph15033079456378130174.weights' '-q' '0' '-e' '0.001'
[2025-06-03 22:45:57] [INFO ] Decomposing Gal with order
[2025-06-03 22:45:57] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-03 22:45:57] [INFO ] Removed a total of 615 redundant transitions.
[2025-06-03 22:45:57] [INFO ] Flatten gal took : 225 ms
[2025-06-03 22:45:57] [INFO ] Fuse similar labels procedure discarded/fused a total of 17 labels/synchronizations in 15 ms.
[2025-06-03 22:45:57] [INFO ] Time to serialize gal into /tmp/CTLFireability16620859593269932037.gal : 18 ms
[2025-06-03 22:45:57] [INFO ] Time to serialize properties into /tmp/CTLFireability493727153589249111.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/CTLFireability16620859593269932037.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability493727153589249111.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 : 1652/1652 places, 2249/2249 transitions.
Discarding 62 places :
Symmetric choice reduction at 0 with 62 rule applications. Total rules 62 place count 1590 transition count 2187
Iterating global reduction 0 with 62 rules applied. Total rules applied 124 place count 1590 transition count 2187
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 129 place count 1590 transition count 2182
Discarding 54 places :
Symmetric choice reduction at 1 with 54 rule applications. Total rules 183 place count 1536 transition count 2128
Iterating global reduction 1 with 54 rules applied. Total rules applied 237 place count 1536 transition count 2128
Ensure Unique test removed 24 transitions
Reduce isomorphic transitions removed 24 transitions.
Iterating post reduction 1 with 24 rules applied. Total rules applied 261 place count 1536 transition count 2104
Discarding 24 places :
Symmetric choice reduction at 2 with 24 rule applications. Total rules 285 place count 1512 transition count 2080
Iterating global reduction 2 with 24 rules applied. Total rules applied 309 place count 1512 transition count 2080
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Iterating post reduction 2 with 15 rules applied. Total rules applied 324 place count 1512 transition count 2065
Applied a total of 324 rules in 464 ms. Remains 1512 /1652 variables (removed 140) and now considering 2065/2249 (removed 184) transitions.
// Phase 1: matrix 2065 rows 1512 cols
[2025-06-03 22:46:28] [INFO ] Computed 24 invariants in 74 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 22:46:29] [INFO ] Implicit Places using invariants in 1865 ms returned []
[2025-06-03 22:46:29] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 22:46:33] [INFO ] Implicit Places using invariants and state equation in 3275 ms returned []
Implicit Place search using SMT with State Equation took 5148 ms to find 0 implicit places.
Running 2064 sub problems to find dead transitions.
[2025-06-03 22:46:33] [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 1511/3577 variables, and 0 constraints, problems are : Problem set: 0 solved, 2064 unsolved in 30056 ms.
Refiners :[Positive P Invariants (semi-flows): 0/24 constraints, State Equation: 0/1512 constraints, PredecessorRefiner: 2064/2064 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2064 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 timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1511/3577 variables, and 0 constraints, problems are : Problem set: 0 solved, 2064 unsolved in 30065 ms.
Refiners :[Positive P Invariants (semi-flows): 0/24 constraints, State Equation: 0/1512 constraints, PredecessorRefiner: 0/2064 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 61782ms problems are : Problem set: 0 solved, 2064 unsolved
Search for dead transitions found 0 dead transitions in 61786ms
Starting structural reductions in LTL mode, iteration 1 : 1512/1652 places, 2065/2249 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 67404 ms. Remains : 1512/1652 places, 2065/2249 transitions.
[2025-06-03 22:47:35] [INFO ] Flatten gal took : 61 ms
[2025-06-03 22:47:35] [INFO ] Flatten gal took : 66 ms
[2025-06-03 22:47:35] [INFO ] Input system was already deterministic with 2065 transitions.
[2025-06-03 22:47:35] [INFO ] Flatten gal took : 66 ms
[2025-06-03 22:47:35] [INFO ] Flatten gal took : 68 ms
[2025-06-03 22:47:35] [INFO ] Time to serialize gal into /tmp/CTLFireability17194855091017664359.gal : 15 ms
[2025-06-03 22:47:35] [INFO ] Time to serialize properties into /tmp/CTLFireability15148478719170313131.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/CTLFireability17194855091017664359.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15148478719170313131.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-03 22:48:05] [INFO ] Flatten gal took : 38 ms
[2025-06-03 22:48:05] [INFO ] Applying decomposition
[2025-06-03 22:48:05] [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/graph17066886041129570656.txt' '-o' '/tmp/graph17066886041129570656.bin' '-w' '/tmp/graph17066886041129570656.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph17066886041129570656.bin' '-l' '-1' '-v' '-w' '/tmp/graph17066886041129570656.weights' '-q' '0' '-e' '0.001'
[2025-06-03 22:48:05] [INFO ] Decomposing Gal with order
[2025-06-03 22:48:05] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-03 22:48:06] [INFO ] Removed a total of 596 redundant transitions.
[2025-06-03 22:48:06] [INFO ] Flatten gal took : 304 ms
[2025-06-03 22:48:06] [INFO ] Fuse similar labels procedure discarded/fused a total of 26 labels/synchronizations in 12 ms.
[2025-06-03 22:48:06] [INFO ] Time to serialize gal into /tmp/CTLFireability4522722360319101589.gal : 16 ms
[2025-06-03 22:48:06] [INFO ] Time to serialize properties into /tmp/CTLFireability17103056953766188650.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/CTLFireability4522722360319101589.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17103056953766188650.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 : 1652/1652 places, 2249/2249 transitions.
Discarding 63 places :
Symmetric choice reduction at 0 with 63 rule applications. Total rules 63 place count 1589 transition count 2186
Iterating global reduction 0 with 63 rules applied. Total rules applied 126 place count 1589 transition count 2186
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 129 place count 1589 transition count 2183
Discarding 56 places :
Symmetric choice reduction at 1 with 56 rule applications. Total rules 185 place count 1533 transition count 2127
Iterating global reduction 1 with 56 rules applied. Total rules applied 241 place count 1533 transition count 2127
Ensure Unique test removed 27 transitions
Reduce isomorphic transitions removed 27 transitions.
Iterating post reduction 1 with 27 rules applied. Total rules applied 268 place count 1533 transition count 2100
Discarding 23 places :
Symmetric choice reduction at 2 with 23 rule applications. Total rules 291 place count 1510 transition count 2077
Iterating global reduction 2 with 23 rules applied. Total rules applied 314 place count 1510 transition count 2077
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 2 with 14 rules applied. Total rules applied 328 place count 1510 transition count 2063
Applied a total of 328 rules in 462 ms. Remains 1510 /1652 variables (removed 142) and now considering 2063/2249 (removed 186) transitions.
// Phase 1: matrix 2063 rows 1510 cols
[2025-06-03 22:48:36] [INFO ] Computed 24 invariants in 79 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 22:48:38] [INFO ] Implicit Places using invariants in 1852 ms returned []
[2025-06-03 22:48:38] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 22:48:41] [INFO ] Implicit Places using invariants and state equation in 3107 ms returned []
Implicit Place search using SMT with State Equation took 4964 ms to find 0 implicit places.
Running 2062 sub problems to find dead transitions.
[2025-06-03 22:48:41] [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 1509/3573 variables, and 0 constraints, problems are : Problem set: 0 solved, 2062 unsolved in 30041 ms.
Refiners :[Positive P Invariants (semi-flows): 0/24 constraints, State Equation: 0/1510 constraints, PredecessorRefiner: 2062/2062 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2062 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 1509/3573 variables, and 0 constraints, problems are : Problem set: 0 solved, 2062 unsolved in 30041 ms.
Refiners :[Positive P Invariants (semi-flows): 0/24 constraints, State Equation: 0/1510 constraints, PredecessorRefiner: 0/2062 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 62104ms problems are : Problem set: 0 solved, 2062 unsolved
Search for dead transitions found 0 dead transitions in 62108ms
Starting structural reductions in LTL mode, iteration 1 : 1510/1652 places, 2063/2249 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 67540 ms. Remains : 1510/1652 places, 2063/2249 transitions.
[2025-06-03 22:49:43] [INFO ] Flatten gal took : 37 ms
[2025-06-03 22:49:43] [INFO ] Flatten gal took : 40 ms
[2025-06-03 22:49:43] [INFO ] Input system was already deterministic with 2063 transitions.
[2025-06-03 22:49:44] [INFO ] Flatten gal took : 40 ms
[2025-06-03 22:49:44] [INFO ] Flatten gal took : 40 ms
[2025-06-03 22:49:44] [INFO ] Time to serialize gal into /tmp/CTLFireability775650664734229710.gal : 9 ms
[2025-06-03 22:49:44] [INFO ] Time to serialize properties into /tmp/CTLFireability3196189384939222443.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/CTLFireability775650664734229710.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3196189384939222443.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...282
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-03 22:50:14] [INFO ] Flatten gal took : 39 ms
[2025-06-03 22:50:14] [INFO ] Applying decomposition
[2025-06-03 22:50:14] [INFO ] Flatten gal took : 41 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/graph5324176865224208975.txt' '-o' '/tmp/graph5324176865224208975.bin' '-w' '/tmp/graph5324176865224208975.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph5324176865224208975.bin' '-l' '-1' '-v' '-w' '/tmp/graph5324176865224208975.weights' '-q' '0' '-e' '0.001'
[2025-06-03 22:50:14] [INFO ] Decomposing Gal with order
[2025-06-03 22:50:14] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-03 22:50:14] [INFO ] Removed a total of 618 redundant transitions.
[2025-06-03 22:50:14] [INFO ] Flatten gal took : 438 ms
[2025-06-03 22:50:14] [INFO ] Fuse similar labels procedure discarded/fused a total of 29 labels/synchronizations in 45 ms.
[2025-06-03 22:50:15] [INFO ] Time to serialize gal into /tmp/CTLFireability10015077140225131563.gal : 14 ms
[2025-06-03 22:50:15] [INFO ] Time to serialize properties into /tmp/CTLFireability14980408752048547650.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/CTLFireability10015077140225131563.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14980408752048547650.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 : 1652/1652 places, 2249/2249 transitions.
Graph (trivial) has 1129 edges and 1652 vertex of which 133 / 1652 are part of one of the 22 SCC in 1 ms
Free SCC test removed 111 places
Ensure Unique test removed 112 transitions
Reduce isomorphic transitions removed 112 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 125 transitions
Trivial Post-agglo rules discarded 125 transitions
Performed 125 trivial Post agglomeration. Transition count delta: 125
Iterating post reduction 0 with 125 rules applied. Total rules applied 126 place count 1540 transition count 2011
Reduce places removed 125 places and 0 transitions.
Iterating post reduction 1 with 125 rules applied. Total rules applied 251 place count 1415 transition count 2011
Performed 69 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 69 Pre rules applied. Total rules applied 251 place count 1415 transition count 1942
Deduced a syphon composed of 69 places in 2 ms
Reduce places removed 69 places and 0 transitions.
Iterating global reduction 2 with 138 rules applied. Total rules applied 389 place count 1346 transition count 1942
Discarding 103 places :
Symmetric choice reduction at 2 with 103 rule applications. Total rules 492 place count 1243 transition count 1839
Iterating global reduction 2 with 103 rules applied. Total rules applied 595 place count 1243 transition count 1839
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 599 place count 1243 transition count 1835
Discarding 32 places :
Symmetric choice reduction at 3 with 32 rule applications. Total rules 631 place count 1211 transition count 1803
Iterating global reduction 3 with 32 rules applied. Total rules applied 663 place count 1211 transition count 1803
Ensure Unique test removed 31 transitions
Reduce isomorphic transitions removed 31 transitions.
Iterating post reduction 3 with 31 rules applied. Total rules applied 694 place count 1211 transition count 1772
Performed 68 Post agglomeration using F-continuation condition.Transition count delta: 68
Deduced a syphon composed of 68 places in 1 ms
Reduce places removed 68 places and 0 transitions.
Iterating global reduction 4 with 136 rules applied. Total rules applied 830 place count 1143 transition count 1704
Discarding 9 places :
Symmetric choice reduction at 4 with 9 rule applications. Total rules 839 place count 1134 transition count 1695
Iterating global reduction 4 with 9 rules applied. Total rules applied 848 place count 1134 transition count 1695
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 4 with 9 rules applied. Total rules applied 857 place count 1134 transition count 1686
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 859 place count 1132 transition count 1684
Applied a total of 859 rules in 646 ms. Remains 1132 /1652 variables (removed 520) and now considering 1684/2249 (removed 565) transitions.
[2025-06-03 22:50:45] [INFO ] Flow matrix only has 1642 transitions (discarded 42 similar events)
// Phase 1: matrix 1642 rows 1132 cols
[2025-06-03 22:50:45] [INFO ] Computed 24 invariants in 84 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 22:50:47] [INFO ] Implicit Places using invariants in 1508 ms returned []
[2025-06-03 22:50:47] [INFO ] Flow matrix only has 1642 transitions (discarded 42 similar events)
[2025-06-03 22:50:47] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 22:50:49] [INFO ] Implicit Places using invariants and state equation in 2173 ms returned []
Implicit Place search using SMT with State Equation took 3692 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-03 22:50:49] [INFO ] Redundant transitions in 133 ms returned []
Running 1173 sub problems to find dead transitions.
[2025-06-03 22:50:49] [INFO ] Flow matrix only has 1642 transitions (discarded 42 similar events)
[2025-06-03 22:50:49] [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")
At refinement iteration 0 (INCLUDED_ONLY) 0/1131 variables, 23/23 constraints. Problems are: Problem set: 0 solved, 1173 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1131/2774 variables, and 23 constraints, problems are : Problem set: 0 solved, 1173 unsolved in 30026 ms.
Refiners :[Positive P Invariants (semi-flows): 23/24 constraints, State Equation: 0/1132 constraints, PredecessorRefiner: 1173/1173 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1173 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/1131 variables, 23/23 constraints. Problems are: Problem set: 0 solved, 1173 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1131/2774 variables, and 23 constraints, problems are : Problem set: 0 solved, 1173 unsolved in 30032 ms.
Refiners :[Positive P Invariants (semi-flows): 23/24 constraints, State Equation: 0/1132 constraints, PredecessorRefiner: 0/1173 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 61804ms problems are : Problem set: 0 solved, 1173 unsolved
Search for dead transitions found 0 dead transitions in 61808ms
Starting structural reductions in SI_CTL mode, iteration 1 : 1132/1652 places, 1684/2249 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 66297 ms. Remains : 1132/1652 places, 1684/2249 transitions.
[2025-06-03 22:51:51] [INFO ] Flatten gal took : 31 ms
[2025-06-03 22:51:51] [INFO ] Flatten gal took : 33 ms
[2025-06-03 22:51:51] [INFO ] Input system was already deterministic with 1684 transitions.
[2025-06-03 22:51:51] [INFO ] Flatten gal took : 39 ms
[2025-06-03 22:51:51] [INFO ] Flatten gal took : 49 ms
[2025-06-03 22:51:51] [INFO ] Time to serialize gal into /tmp/CTLFireability10266523002864716670.gal : 8 ms
[2025-06-03 22:51:51] [INFO ] Time to serialize properties into /tmp/CTLFireability16571484407313964989.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/CTLFireability10266523002864716670.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16571484407313964989.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-03 22:52:21] [INFO ] Flatten gal took : 31 ms
[2025-06-03 22:52:21] [INFO ] Applying decomposition
[2025-06-03 22:52:21] [INFO ] Flatten gal took : 32 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph1374839046081303987.txt' '-o' '/tmp/graph1374839046081303987.bin' '-w' '/tmp/graph1374839046081303987.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph1374839046081303987.bin' '-l' '-1' '-v' '-w' '/tmp/graph1374839046081303987.weights' '-q' '0' '-e' '0.001'
[2025-06-03 22:52:21] [INFO ] Decomposing Gal with order
[2025-06-03 22:52:21] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-03 22:52:22] [INFO ] Removed a total of 597 redundant transitions.
[2025-06-03 22:52:22] [INFO ] Flatten gal took : 453 ms
[2025-06-03 22:52:22] [INFO ] Fuse similar labels procedure discarded/fused a total of 149 labels/synchronizations in 14 ms.
[2025-06-03 22:52:22] [INFO ] Time to serialize gal into /tmp/CTLFireability1574500373456074356.gal : 15 ms
[2025-06-03 22:52:22] [INFO ] Time to serialize properties into /tmp/CTLFireability11912252008545516739.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/CTLFireability1574500373456074356.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11912252008545516739.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,6.70398e+35,4.35908,93024,41,886,134862,102465,2227,176496,2770,5766,0
Converting to forward existential form...Done !
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 1652/1652 places, 2249/2249 transitions.
Graph (trivial) has 1576 edges and 1652 vertex of which 133 / 1652 are part of one of the 22 SCC in 2 ms
Free SCC test removed 111 places
Ensure Unique test removed 112 transitions
Reduce isomorphic transitions removed 112 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 129 transitions
Trivial Post-agglo rules discarded 129 transitions
Performed 129 trivial Post agglomeration. Transition count delta: 129
Iterating post reduction 0 with 129 rules applied. Total rules applied 130 place count 1540 transition count 2007
Reduce places removed 129 places and 0 transitions.
Iterating post reduction 1 with 129 rules applied. Total rules applied 259 place count 1411 transition count 2007
Performed 61 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 61 Pre rules applied. Total rules applied 259 place count 1411 transition count 1946
Deduced a syphon composed of 61 places in 2 ms
Reduce places removed 61 places and 0 transitions.
Iterating global reduction 2 with 122 rules applied. Total rules applied 381 place count 1350 transition count 1946
Discarding 102 places :
Symmetric choice reduction at 2 with 102 rule applications. Total rules 483 place count 1248 transition count 1844
Iterating global reduction 2 with 102 rules applied. Total rules applied 585 place count 1248 transition count 1844
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 2 with 5 rules applied. Total rules applied 590 place count 1248 transition count 1839
Discarding 36 places :
Symmetric choice reduction at 3 with 36 rule applications. Total rules 626 place count 1212 transition count 1803
Iterating global reduction 3 with 36 rules applied. Total rules applied 662 place count 1212 transition count 1803
Ensure Unique test removed 34 transitions
Reduce isomorphic transitions removed 34 transitions.
Iterating post reduction 3 with 34 rules applied. Total rules applied 696 place count 1212 transition count 1769
Performed 68 Post agglomeration using F-continuation condition.Transition count delta: 68
Deduced a syphon composed of 68 places in 0 ms
Reduce places removed 68 places and 0 transitions.
Iterating global reduction 4 with 136 rules applied. Total rules applied 832 place count 1144 transition count 1701
Discarding 6 places :
Symmetric choice reduction at 4 with 6 rule applications. Total rules 838 place count 1138 transition count 1695
Iterating global reduction 4 with 6 rules applied. Total rules applied 844 place count 1138 transition count 1695
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 4 with 6 rules applied. Total rules applied 850 place count 1138 transition count 1689
Drop transitions (Redundant composition of simpler transitions.) removed 22 transitions
Redundant transition composition rules discarded 22 transitions
Iterating global reduction 5 with 22 rules applied. Total rules applied 872 place count 1138 transition count 1667
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 874 place count 1136 transition count 1665
Applied a total of 874 rules in 976 ms. Remains 1136 /1652 variables (removed 516) and now considering 1665/2249 (removed 584) transitions.
[2025-06-03 22:52:53] [INFO ] Flow matrix only has 1644 transitions (discarded 21 similar events)
// Phase 1: matrix 1644 rows 1136 cols
[2025-06-03 22:52:53] [INFO ] Computed 24 invariants in 58 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 22:52:55] [INFO ] Implicit Places using invariants in 1617 ms returned []
[2025-06-03 22:52:55] [INFO ] Flow matrix only has 1644 transitions (discarded 21 similar events)
[2025-06-03 22:52:55] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 22:52:57] [INFO ] Implicit Places using invariants and state equation in 2315 ms returned []
Implicit Place search using SMT with State Equation took 3935 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-03 22:52:57] [INFO ] Redundant transitions in 55 ms returned []
Running 715 sub problems to find dead transitions.
[2025-06-03 22:52:57] [INFO ] Flow matrix only has 1644 transitions (discarded 21 similar events)
[2025-06-03 22:52:57] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/1114 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 715 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1114/2780 variables, and 2 constraints, problems are : Problem set: 0 solved, 715 unsolved in 30027 ms.
Refiners :[Positive P Invariants (semi-flows): 2/24 constraints, State Equation: 0/1136 constraints, PredecessorRefiner: 715/693 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 715 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/1114 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 715 unsolved
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1114/2780 variables, and 2 constraints, problems are : Problem set: 0 solved, 715 unsolved in 30027 ms.
Refiners :[Positive P Invariants (semi-flows): 2/24 constraints, State Equation: 0/1136 constraints, PredecessorRefiner: 22/693 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60407ms problems are : Problem set: 0 solved, 715 unsolved
Search for dead transitions found 0 dead transitions in 60409ms
Starting structural reductions in SI_CTL mode, iteration 1 : 1136/1652 places, 1665/2249 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 65386 ms. Remains : 1136/1652 places, 1665/2249 transitions.
[2025-06-03 22:53:57] [INFO ] Flatten gal took : 48 ms
[2025-06-03 22:53:57] [INFO ] Flatten gal took : 53 ms
[2025-06-03 22:53:58] [INFO ] Input system was already deterministic with 1665 transitions.
[2025-06-03 22:53:58] [INFO ] Flatten gal took : 62 ms
[2025-06-03 22:53:58] [INFO ] Flatten gal took : 66 ms
[2025-06-03 22:53:58] [INFO ] Time to serialize gal into /tmp/CTLFireability7960224444946243332.gal : 11 ms
[2025-06-03 22:53:58] [INFO ] Time to serialize properties into /tmp/CTLFireability13458570217815801788.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/CTLFireability7960224444946243332.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13458570217815801788.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-03 22:54:28] [INFO ] Flatten gal took : 54 ms
[2025-06-03 22:54:28] [INFO ] Applying decomposition
[2025-06-03 22:54:28] [INFO ] Flatten gal took : 35 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph7908537800016437395.txt' '-o' '/tmp/graph7908537800016437395.bin' '-w' '/tmp/graph7908537800016437395.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph7908537800016437395.bin' '-l' '-1' '-v' '-w' '/tmp/graph7908537800016437395.weights' '-q' '0' '-e' '0.001'
[2025-06-03 22:54:28] [INFO ] Decomposing Gal with order
[2025-06-03 22:54:28] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-03 22:54:28] [INFO ] Removed a total of 576 redundant transitions.
[2025-06-03 22:54:28] [INFO ] Flatten gal took : 332 ms
[2025-06-03 22:54:28] [INFO ] Fuse similar labels procedure discarded/fused a total of 103 labels/synchronizations in 9 ms.
[2025-06-03 22:54:28] [INFO ] Time to serialize gal into /tmp/CTLFireability13261252485531462529.gal : 12 ms
[2025-06-03 22:54:28] [INFO ] Time to serialize properties into /tmp/CTLFireability4763326381465414148.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/CTLFireability13261252485531462529.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4763326381465414148.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,6.94047e+35,12.4485,179764,101,889,213222,55780,2247,460426,2720,7826,0
Converting to forward existential form...Done !
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 1652/1652 places, 2249/2249 transitions.
Graph (trivial) has 1571 edges and 1652 vertex of which 127 / 1652 are part of one of the 21 SCC in 1 ms
Free SCC test removed 106 places
Ensure Unique test removed 107 transitions
Reduce isomorphic transitions removed 107 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 127 transitions
Trivial Post-agglo rules discarded 127 transitions
Performed 127 trivial Post agglomeration. Transition count delta: 127
Iterating post reduction 0 with 127 rules applied. Total rules applied 128 place count 1545 transition count 2014
Reduce places removed 127 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 128 rules applied. Total rules applied 256 place count 1418 transition count 2013
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 257 place count 1417 transition count 2013
Performed 66 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 66 Pre rules applied. Total rules applied 257 place count 1417 transition count 1947
Deduced a syphon composed of 66 places in 2 ms
Reduce places removed 66 places and 0 transitions.
Iterating global reduction 3 with 132 rules applied. Total rules applied 389 place count 1351 transition count 1947
Discarding 99 places :
Symmetric choice reduction at 3 with 99 rule applications. Total rules 488 place count 1252 transition count 1848
Iterating global reduction 3 with 99 rules applied. Total rules applied 587 place count 1252 transition count 1848
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 3 with 5 rules applied. Total rules applied 592 place count 1252 transition count 1843
Discarding 35 places :
Symmetric choice reduction at 4 with 35 rule applications. Total rules 627 place count 1217 transition count 1808
Iterating global reduction 4 with 35 rules applied. Total rules applied 662 place count 1217 transition count 1808
Ensure Unique test removed 34 transitions
Reduce isomorphic transitions removed 34 transitions.
Iterating post reduction 4 with 34 rules applied. Total rules applied 696 place count 1217 transition count 1774
Performed 70 Post agglomeration using F-continuation condition.Transition count delta: 70
Deduced a syphon composed of 70 places in 0 ms
Reduce places removed 70 places and 0 transitions.
Iterating global reduction 5 with 140 rules applied. Total rules applied 836 place count 1147 transition count 1704
Discarding 6 places :
Symmetric choice reduction at 5 with 6 rule applications. Total rules 842 place count 1141 transition count 1698
Iterating global reduction 5 with 6 rules applied. Total rules applied 848 place count 1141 transition count 1698
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 5 with 6 rules applied. Total rules applied 854 place count 1141 transition count 1692
Drop transitions (Redundant composition of simpler transitions.) removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 6 with 21 rules applied. Total rules applied 875 place count 1141 transition count 1671
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 877 place count 1139 transition count 1669
Applied a total of 877 rules in 958 ms. Remains 1139 /1652 variables (removed 513) and now considering 1669/2249 (removed 580) transitions.
[2025-06-03 22:54:59] [INFO ] Flow matrix only has 1649 transitions (discarded 20 similar events)
// Phase 1: matrix 1649 rows 1139 cols
[2025-06-03 22:54:59] [INFO ] Computed 24 invariants in 59 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 22:55:01] [INFO ] Implicit Places using invariants in 1731 ms returned []
[2025-06-03 22:55:01] [INFO ] Flow matrix only has 1649 transitions (discarded 20 similar events)
[2025-06-03 22:55:01] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 22:55:04] [INFO ] Implicit Places using invariants and state equation in 2593 ms returned []
Implicit Place search using SMT with State Equation took 4335 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-03 22:55:04] [INFO ] Redundant transitions in 52 ms returned []
Running 740 sub problems to find dead transitions.
[2025-06-03 22:55:04] [INFO ] Flow matrix only has 1649 transitions (discarded 20 similar events)
[2025-06-03 22:55:04] [INFO ] Invariant cache hit.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/1117 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 740 unsolved
Error getting values : (error "ParserException while parsing response: ((s0 1.0)
(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)
(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 timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1117/2788 variables, and 2 constraints, problems are : Problem set: 0 solved, 740 unsolved in 30031 ms.
Refiners :[Positive P Invariants (semi-flows): 2/24 constraints, State Equation: 0/1139 constraints, PredecessorRefiner: 740/717 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 740 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/1117 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 740 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 1117/2788 variables, and 2 constraints, problems are : Problem set: 0 solved, 740 unsolved in 30029 ms.
Refiners :[Positive P Invariants (semi-flows): 2/24 constraints, State Equation: 0/1139 constraints, PredecessorRefiner: 23/717 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60406ms problems are : Problem set: 0 solved, 740 unsolved
Search for dead transitions found 0 dead transitions in 60408ms
Starting structural reductions in SI_CTL mode, iteration 1 : 1139/1652 places, 1669/2249 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 65764 ms. Remains : 1139/1652 places, 1669/2249 transitions.
[2025-06-03 22:56:04] [INFO ] Flatten gal took : 48 ms
[2025-06-03 22:56:04] [INFO ] Flatten gal took : 52 ms
[2025-06-03 22:56:04] [INFO ] Input system was already deterministic with 1669 transitions.
[2025-06-03 22:56:05] [INFO ] Flatten gal took : 52 ms
[2025-06-03 22:56:05] [INFO ] Flatten gal took : 53 ms
[2025-06-03 22:56:05] [INFO ] Time to serialize gal into /tmp/CTLFireability3051013251625402461.gal : 11 ms
[2025-06-03 22:56:05] [INFO ] Time to serialize properties into /tmp/CTLFireability602582632080695817.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/CTLFireability3051013251625402461.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability602582632080695817.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...282
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-03 22:56:35] [INFO ] Flatten gal took : 54 ms
[2025-06-03 22:56:35] [INFO ] Applying decomposition
[2025-06-03 22:56:35] [INFO ] Flatten gal took : 64 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph16822289232317477727.txt' '-o' '/tmp/graph16822289232317477727.bin' '-w' '/tmp/graph16822289232317477727.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph16822289232317477727.bin' '-l' '-1' '-v' '-w' '/tmp/graph16822289232317477727.weights' '-q' '0' '-e' '0.001'
[2025-06-03 22:56:35] [INFO ] Decomposing Gal with order
[2025-06-03 22:56:35] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-03 22:56:35] [INFO ] Removed a total of 578 redundant transitions.
[2025-06-03 22:56:35] [INFO ] Flatten gal took : 362 ms
[2025-06-03 22:56:35] [INFO ] Fuse similar labels procedure discarded/fused a total of 102 labels/synchronizations in 12 ms.
[2025-06-03 22:56:35] [INFO ] Time to serialize gal into /tmp/CTLFireability10183975316063534279.gal : 16 ms
[2025-06-03 22:56:35] [INFO ] Time to serialize properties into /tmp/CTLFireability14728752457520443840.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/CTLFireability10183975316063534279.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14728752457520443840.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,7.39582e+35,6.4158,117844,96,1400,168244,30426,2355,243962,2814,9687,0
Converting to forward existential form...Done !
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 1652/1652 places, 2249/2249 transitions.
Graph (trivial) has 1583 edges and 1652 vertex of which 133 / 1652 are part of one of the 22 SCC in 1 ms
Free SCC test removed 111 places
Ensure Unique test removed 112 transitions
Reduce isomorphic transitions removed 112 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 134 transitions
Trivial Post-agglo rules discarded 134 transitions
Performed 134 trivial Post agglomeration. Transition count delta: 134
Iterating post reduction 0 with 134 rules applied. Total rules applied 135 place count 1540 transition count 2002
Reduce places removed 134 places and 0 transitions.
Iterating post reduction 1 with 134 rules applied. Total rules applied 269 place count 1406 transition count 2002
Performed 62 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 62 Pre rules applied. Total rules applied 269 place count 1406 transition count 1940
Deduced a syphon composed of 62 places in 1 ms
Reduce places removed 62 places and 0 transitions.
Iterating global reduction 2 with 124 rules applied. Total rules applied 393 place count 1344 transition count 1940
Discarding 105 places :
Symmetric choice reduction at 2 with 105 rule applications. Total rules 498 place count 1239 transition count 1835
Iterating global reduction 2 with 105 rules applied. Total rules applied 603 place count 1239 transition count 1835
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 2 with 5 rules applied. Total rules applied 608 place count 1239 transition count 1830
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 608 place count 1239 transition count 1829
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 610 place count 1238 transition count 1829
Discarding 35 places :
Symmetric choice reduction at 3 with 35 rule applications. Total rules 645 place count 1203 transition count 1794
Iterating global reduction 3 with 35 rules applied. Total rules applied 680 place count 1203 transition count 1794
Ensure Unique test removed 35 transitions
Reduce isomorphic transitions removed 35 transitions.
Iterating post reduction 3 with 35 rules applied. Total rules applied 715 place count 1203 transition count 1759
Performed 67 Post agglomeration using F-continuation condition.Transition count delta: 67
Deduced a syphon composed of 67 places in 1 ms
Reduce places removed 67 places and 0 transitions.
Iterating global reduction 4 with 134 rules applied. Total rules applied 849 place count 1136 transition count 1692
Discarding 6 places :
Symmetric choice reduction at 4 with 6 rule applications. Total rules 855 place count 1130 transition count 1686
Iterating global reduction 4 with 6 rules applied. Total rules applied 861 place count 1130 transition count 1686
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 4 with 6 rules applied. Total rules applied 867 place count 1130 transition count 1680
Drop transitions (Redundant composition of simpler transitions.) removed 22 transitions
Redundant transition composition rules discarded 22 transitions
Iterating global reduction 5 with 22 rules applied. Total rules applied 889 place count 1130 transition count 1658
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 891 place count 1128 transition count 1656
Applied a total of 891 rules in 1121 ms. Remains 1128 /1652 variables (removed 524) and now considering 1656/2249 (removed 593) transitions.
[2025-06-03 22:57:07] [INFO ] Flow matrix only has 1635 transitions (discarded 21 similar events)
// Phase 1: matrix 1635 rows 1128 cols
[2025-06-03 22:57:07] [INFO ] Computed 24 invariants in 53 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 22:57:08] [INFO ] Implicit Places using invariants in 1905 ms returned []
[2025-06-03 22:57:08] [INFO ] Flow matrix only has 1635 transitions (discarded 21 similar events)
[2025-06-03 22:57:08] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 22:57:11] [INFO ] Implicit Places using invariants and state equation in 2640 ms returned []
Implicit Place search using SMT with State Equation took 4556 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-03 22:57:11] [INFO ] Redundant transitions in 51 ms returned []
Running 707 sub problems to find dead transitions.
[2025-06-03 22:57:11] [INFO ] Flow matrix only has 1635 transitions (discarded 21 similar events)
[2025-06-03 22:57:11] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/1106 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 707 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1106/2763 variables, and 2 constraints, problems are : Problem set: 0 solved, 707 unsolved in 30031 ms.
Refiners :[Positive P Invariants (semi-flows): 2/24 constraints, State Equation: 0/1128 constraints, PredecessorRefiner: 707/685 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) 0/1106 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 707 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1106/2763 variables, and 2 constraints, problems are : Problem set: 0 solved, 707 unsolved in 30026 ms.
Refiners :[Positive P Invariants (semi-flows): 2/24 constraints, State Equation: 0/1128 constraints, PredecessorRefiner: 22/685 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60418ms problems are : Problem set: 0 solved, 707 unsolved
Search for dead transitions found 0 dead transitions in 60420ms
Starting structural reductions in SI_CTL mode, iteration 1 : 1128/1652 places, 1656/2249 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 66157 ms. Remains : 1128/1652 places, 1656/2249 transitions.
[2025-06-03 22:58:12] [INFO ] Flatten gal took : 49 ms
[2025-06-03 22:58:12] [INFO ] Flatten gal took : 54 ms
[2025-06-03 22:58:12] [INFO ] Input system was already deterministic with 1656 transitions.
[2025-06-03 22:58:12] [INFO ] Flatten gal took : 101 ms
[2025-06-03 22:58:12] [INFO ] Flatten gal took : 93 ms
[2025-06-03 22:58:12] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality15477020064401292639.gal : 23 ms
[2025-06-03 22:58:12] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality11743449747616749954.prop : 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-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality15477020064401292639.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality11743449747616749954.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 ...330
Loading property file /tmp/ReachabilityCardinality11743449747616749954.prop.
RANDOM walk for 40000 steps (1382 resets) in 2672 ms. (14 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (8 resets) in 52 ms. (754 steps per ms) remains 1/1 properties
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 3600
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :3600 after 1.3824e+07
Interrupted probabilistic random walk after 191389 steps, run timeout after 3001 ms. (steps per millisecond=63 ) properties seen :0 out of 1
Probabilistic random walk after 191389 steps, saw 64873 distinct states, run finished after 3012 ms. (steps per millisecond=63 ) properties seen :0
[2025-06-03 22:58:16] [INFO ] Flow matrix only has 1635 transitions (discarded 21 similar events)
[2025-06-03 22:58:16] [INFO ] Invariant cache hit.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 442/443 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/443 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 884/1327 variables, 443/444 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1327 variables, 0/444 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 1014/2341 variables, 485/929 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/2341 variables, 0/929 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 198/2539 variables, 22/951 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :1.3824e+07 after 6.39222e+08
[2025-06-03 22:58:18] [INFO ] Deduced a trap composed of 470 places in 1739 ms of which 526 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/2539 variables, 1/952 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/2539 variables, 0/952 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (OVERLAPS) 220/2759 variables, 198/1150 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/2759 variables, 0/1150 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (OVERLAPS) 3/2762 variables, 2/1152 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/2762 variables, 1/1153 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/2762 variables, 0/1153 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (OVERLAPS) 0/2762 variables, 0/1153 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 2762/2763 variables, and 1153 constraints, problems are : Problem set: 0 solved, 1 unsolved in 3685 ms.
Refiners :[Positive P Invariants (semi-flows): 24/24 constraints, State Equation: 1128/1128 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 442/443 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/443 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 884/1327 variables, 443/444 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1327 variables, 0/444 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 1014/2341 variables, 485/929 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/2341 variables, 1/930 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/2341 variables, 0/930 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 198/2539 variables, 22/952 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/2539 variables, 1/953 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/2539 variables, 0/953 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 220/2759 variables, 198/1151 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/2759 variables, 0/1151 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (OVERLAPS) 3/2762 variables, 2/1153 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/2762 variables, 1/1154 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/2762 variables, 0/1154 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (OVERLAPS) 0/2762 variables, 0/1154 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 2762/2763 variables, and 1154 constraints, problems are : Problem set: 0 solved, 1 unsolved in 1628 ms.
Refiners :[Positive P Invariants (semi-flows): 24/24 constraints, State Equation: 1128/1128 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 5332ms problems are : Problem set: 0 solved, 1 unsolved
Finished Parikh walk after 25 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=12 )
FORMULA FlexibleBarrier-PT-22b-CTLFireability-2025-11 TRUE TECHNIQUES PARIKH_WALK
Parikh walk visited 1 properties in 3 ms.
ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 1652/1652 places, 2249/2249 transitions.
Discarding 62 places :
Symmetric choice reduction at 0 with 62 rule applications. Total rules 62 place count 1590 transition count 2187
Iterating global reduction 0 with 62 rules applied. Total rules applied 124 place count 1590 transition count 2187
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 129 place count 1590 transition count 2182
Discarding 53 places :
Symmetric choice reduction at 1 with 53 rule applications. Total rules 182 place count 1537 transition count 2129
Iterating global reduction 1 with 53 rules applied. Total rules applied 235 place count 1537 transition count 2129
Ensure Unique test removed 26 transitions
Reduce isomorphic transitions removed 26 transitions.
Iterating post reduction 1 with 26 rules applied. Total rules applied 261 place count 1537 transition count 2103
Discarding 22 places :
Symmetric choice reduction at 2 with 22 rule applications. Total rules 283 place count 1515 transition count 2081
Iterating global reduction 2 with 22 rules applied. Total rules applied 305 place count 1515 transition count 2081
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Iterating post reduction 2 with 13 rules applied. Total rules applied 318 place count 1515 transition count 2068
Applied a total of 318 rules in 755 ms. Remains 1515 /1652 variables (removed 137) and now considering 2068/2249 (removed 181) transitions.
// Phase 1: matrix 2068 rows 1515 cols
[2025-06-03 22:58:22] [INFO ] Computed 24 invariants in 75 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 22:58:24] [INFO ] Implicit Places using invariants in 2381 ms returned []
[2025-06-03 22:58:24] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 22:58:28] [INFO ] Implicit Places using invariants and state equation in 3644 ms returned []
Implicit Place search using SMT with State Equation took 6039 ms to find 0 implicit places.
Running 2067 sub problems to find dead transitions.
[2025-06-03 22:58:28] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1514/3583 variables, and 0 constraints, problems are : Problem set: 0 solved, 2067 unsolved in 30039 ms.
Refiners :[Positive P Invariants (semi-flows): 0/24 constraints, State Equation: 0/1515 constraints, PredecessorRefiner: 2067/2067 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2067 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 1514/3583 variables, and 0 constraints, problems are : Problem set: 0 solved, 2067 unsolved in 30064 ms.
Refiners :[Positive P Invariants (semi-flows): 0/24 constraints, State Equation: 0/1515 constraints, PredecessorRefiner: 0/2067 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 62384ms problems are : Problem set: 0 solved, 2067 unsolved
Search for dead transitions found 0 dead transitions in 62389ms
Starting structural reductions in LTL mode, iteration 1 : 1515/1652 places, 2068/2249 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 69192 ms. Remains : 1515/1652 places, 2068/2249 transitions.
[2025-06-03 22:59:30] [INFO ] Flatten gal took : 62 ms
[2025-06-03 22:59:30] [INFO ] Flatten gal took : 68 ms
[2025-06-03 22:59:30] [INFO ] Input system was already deterministic with 2068 transitions.
[2025-06-03 22:59:31] [INFO ] Flatten gal took : 63 ms
[2025-06-03 22:59:31] [INFO ] Flatten gal took : 64 ms
[2025-06-03 22:59:31] [INFO ] Time to serialize gal into /tmp/CTLFireability2273118482014200538.gal : 13 ms
[2025-06-03 22:59:31] [INFO ] Time to serialize properties into /tmp/CTLFireability6058184793017858983.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/CTLFireability2273118482014200538.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6058184793017858983.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-03 23:00:01] [INFO ] Flatten gal took : 59 ms
[2025-06-03 23:00:01] [INFO ] Applying decomposition
[2025-06-03 23:00:01] [INFO ] Flatten gal took : 59 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/graph34696999538570500.txt' '-o' '/tmp/graph34696999538570500.bin' '-w' '/tmp/graph34696999538570500.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph34696999538570500.bin' '-l' '-1' '-v' '-w' '/tmp/graph34696999538570500.weights' '-q' '0' '-e' '0.001'
[2025-06-03 23:00:01] [INFO ] Decomposing Gal with order
[2025-06-03 23:00:01] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-03 23:00:02] [INFO ] Removed a total of 616 redundant transitions.
[2025-06-03 23:00:02] [INFO ] Flatten gal took : 434 ms
[2025-06-03 23:00:02] [INFO ] Fuse similar labels procedure discarded/fused a total of 22 labels/synchronizations in 19 ms.
[2025-06-03 23:00:02] [INFO ] Time to serialize gal into /tmp/CTLFireability159972705351024160.gal : 22 ms
[2025-06-03 23:00:02] [INFO ] Time to serialize properties into /tmp/CTLFireability6861786928775657016.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/CTLFireability159972705351024160.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6861786928775657016.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...261
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 1652/1652 places, 2249/2249 transitions.
Graph (trivial) has 1552 edges and 1652 vertex of which 127 / 1652 are part of one of the 21 SCC in 2 ms
Free SCC test removed 106 places
Ensure Unique test removed 107 transitions
Reduce isomorphic transitions removed 107 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 129 transitions
Trivial Post-agglo rules discarded 129 transitions
Performed 129 trivial Post agglomeration. Transition count delta: 129
Iterating post reduction 0 with 129 rules applied. Total rules applied 130 place count 1545 transition count 2012
Reduce places removed 129 places and 0 transitions.
Iterating post reduction 1 with 129 rules applied. Total rules applied 259 place count 1416 transition count 2012
Performed 62 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 62 Pre rules applied. Total rules applied 259 place count 1416 transition count 1950
Deduced a syphon composed of 62 places in 3 ms
Reduce places removed 62 places and 0 transitions.
Iterating global reduction 2 with 124 rules applied. Total rules applied 383 place count 1354 transition count 1950
Discarding 101 places :
Symmetric choice reduction at 2 with 101 rule applications. Total rules 484 place count 1253 transition count 1849
Iterating global reduction 2 with 101 rules applied. Total rules applied 585 place count 1253 transition count 1849
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 2 with 5 rules applied. Total rules applied 590 place count 1253 transition count 1844
Discarding 36 places :
Symmetric choice reduction at 3 with 36 rule applications. Total rules 626 place count 1217 transition count 1808
Iterating global reduction 3 with 36 rules applied. Total rules applied 662 place count 1217 transition count 1808
Ensure Unique test removed 34 transitions
Reduce isomorphic transitions removed 34 transitions.
Iterating post reduction 3 with 34 rules applied. Total rules applied 696 place count 1217 transition count 1774
Performed 71 Post agglomeration using F-continuation condition.Transition count delta: 71
Deduced a syphon composed of 71 places in 0 ms
Reduce places removed 71 places and 0 transitions.
Iterating global reduction 4 with 142 rules applied. Total rules applied 838 place count 1146 transition count 1703
Discarding 6 places :
Symmetric choice reduction at 4 with 6 rule applications. Total rules 844 place count 1140 transition count 1697
Iterating global reduction 4 with 6 rules applied. Total rules applied 850 place count 1140 transition count 1697
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 4 with 6 rules applied. Total rules applied 856 place count 1140 transition count 1691
Drop transitions (Redundant composition of simpler transitions.) removed 22 transitions
Redundant transition composition rules discarded 22 transitions
Iterating global reduction 5 with 22 rules applied. Total rules applied 878 place count 1140 transition count 1669
Partial Post-agglomeration rule applied 1 times.
Drop transitions (Partial Post agglomeration) removed 1 transitions
Iterating global reduction 5 with 1 rules applied. Total rules applied 879 place count 1140 transition count 1669
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 881 place count 1138 transition count 1667
Applied a total of 881 rules in 1240 ms. Remains 1138 /1652 variables (removed 514) and now considering 1667/2249 (removed 582) transitions.
[2025-06-03 23:00:33] [INFO ] Flow matrix only has 1647 transitions (discarded 20 similar events)
// Phase 1: matrix 1647 rows 1138 cols
[2025-06-03 23:00:33] [INFO ] Computed 24 invariants in 81 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 23:00:35] [INFO ] Implicit Places using invariants in 1583 ms returned []
[2025-06-03 23:00:35] [INFO ] Flow matrix only has 1647 transitions (discarded 20 similar events)
[2025-06-03 23:00:35] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 23:00:37] [INFO ] Implicit Places using invariants and state equation in 2809 ms returned []
Implicit Place search using SMT with State Equation took 4402 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-03 23:00:37] [INFO ] Redundant transitions in 52 ms returned []
Running 738 sub problems to find dead transitions.
[2025-06-03 23:00:37] [INFO ] Flow matrix only has 1647 transitions (discarded 20 similar events)
[2025-06-03 23:00:37] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/1116 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 738 unsolved
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(s489 1.0)
(s490 1.0)
(s491 1.0)
(s492 1.0)
(s493 1.0)
(s494 1.0)
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(s527 1.0)
(s528 1.0)
(s529 1.0)
(s530 1.0)
(s531 1.0)
(s532 1.0)
(s533 1.0)
(s534 1.0)
(s535 1.0)
(s537 1.0)
(s538 1.0)
(s539 1.0)
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(s541 1.0)
(s542 1.0)
(s543 1.0)
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(s545 1.0)
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(s556 1.0)
(s557 1.0)
(s558 1.0)
(s559 1.0)
(s560 1.0)
(s561 1.0)
(s562 1.0)
(s563 1.0)
(s564 1.0)
(s565 1.0)
(s566 1.0)
(s568 1.0)
(s569 1.0)
(s570 1.0)
(s571 1.0)
(s572 1.0)
(s573 1.0)
(s574 1.0)
(s575 1.0)
(s576 1.0)
(s577 1.0)
(s578 1.0)
(s579 1.0)
(s580 1.0)
(s581 1.0)
(s582 1.0)
(s583 1.0)
(s584 1.0)
(s585 1.0)
(s586 1.0)
(s587 1.0)
(s588 1.0)
(s589 1.0)
(s590 1.0)
(s591 1.0)
(s592 1.0)
(s593 1.0)
(s594 1.0)
(s595 1.0)
(s596 1.0)
(s597 1.0)
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(s600 1.0)
(s601 1.0)
(s602 1.0)
(s603 1.0)
(s604 1.0)
(s605 1.0)
(s606 1.0)
(s607 1.0)
(s608 1.0)
(s609 1.0)
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(s611 1.0)
(s612 1.0)
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(s614 1.0)
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(s616 1.0)
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(s685 1.0)
(s686 1.0)
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(s690 1.0)
(s692 0.0)
(s693 0.0)
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(s696 0.0)
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(s698 0.0)
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(s700 0.0)
(s701 0.0)
(s702 0.0)
(s703 0.0)
(s704 0.0)
(s705 0.0)
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(s707 0.0)
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(s717 0.0)
(s718 0.0)
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(s720 0.0)
(s721 0.0)
(s722 0.0)
(s723 0.0)
(s724 0.0)
(s725 0.0)
(s726 0.0)
(s727 0.0)
(s728 0.0)
(s729 0.0)
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(s731 0.0)
(s732 0.0)
(s733 0.0)
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(s735 0.0)
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(s737 0.0)
(s738 0.0)
(s739 0.0)
(s740 0.0)
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(s742 0.0)
(s743 0.0)
(s744 0.0)
(s745 0.0)
(s746 0.0)
(s747 0.0)
(s748 0.0)
(s749 0.0)
(s750 0.0)
(s751 0.0)
(s752 0.0)
(s753 0.0)
(s754 0.0)
(s755 0.0)
(s756 0.0)
(s757 0.0)
(s758 0.0)
(s759 0.0)
(s760 0.0)
(s761 0.0)
(s762 0.0)
(s763 0.0)
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(s769 0.0)
(s770timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1116/2785 variables, and 2 constraints, problems are : Problem set: 0 solved, 738 unsolved in 30040 ms.
Refiners :[Positive P Invariants (semi-flows): 2/24 constraints, State Equation: 0/1138 constraints, PredecessorRefiner: 738/716 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 738 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/1116 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 738 unsolved
Error getting values : (error "ParserException while parsing response: ((s0 1)
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org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1116/2785 variables, and 2 constraints, problems are : Problem set: 0 solved, 738 unsolved in 30034 ms.
Refiners :[Positive P Invariants (semi-flows): 2/24 constraints, State Equation: 0/1138 constraints, PredecessorRefiner: 22/716 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60396ms problems are : Problem set: 0 solved, 738 unsolved
Search for dead transitions found 0 dead transitions in 60398ms
Starting structural reductions in SI_CTL mode, iteration 1 : 1138/1652 places, 1667/2249 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 66103 ms. Remains : 1138/1652 places, 1667/2249 transitions.
[2025-06-03 23:01:38] [INFO ] Flatten gal took : 48 ms
[2025-06-03 23:01:38] [INFO ] Flatten gal took : 52 ms
[2025-06-03 23:01:38] [INFO ] Input system was already deterministic with 1667 transitions.
[2025-06-03 23:01:38] [INFO ] Flatten gal took : 52 ms
[2025-06-03 23:01:38] [INFO ] Flatten gal took : 53 ms
[2025-06-03 23:01:38] [INFO ] Time to serialize gal into /tmp/CTLFireability11761903313929534618.gal : 11 ms
[2025-06-03 23:01:38] [INFO ] Time to serialize properties into /tmp/CTLFireability17707463712178758921.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/CTLFireability11761903313929534618.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17707463712178758921.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-03 23:02:08] [INFO ] Flatten gal took : 32 ms
[2025-06-03 23:02:08] [INFO ] Applying decomposition
[2025-06-03 23:02:08] [INFO ] Flatten gal took : 32 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph11736391477252022029.txt' '-o' '/tmp/graph11736391477252022029.bin' '-w' '/tmp/graph11736391477252022029.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph11736391477252022029.bin' '-l' '-1' '-v' '-w' '/tmp/graph11736391477252022029.weights' '-q' '0' '-e' '0.001'
[2025-06-03 23:02:08] [INFO ] Decomposing Gal with order
[2025-06-03 23:02:08] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-03 23:02:09] [INFO ] Removed a total of 578 redundant transitions.
[2025-06-03 23:02:09] [INFO ] Flatten gal took : 463 ms
[2025-06-03 23:02:09] [INFO ] Fuse similar labels procedure discarded/fused a total of 109 labels/synchronizations in 12 ms.
[2025-06-03 23:02:09] [INFO ] Time to serialize gal into /tmp/CTLFireability9314284266901905729.gal : 15 ms
[2025-06-03 23:02:09] [INFO ] Time to serialize properties into /tmp/CTLFireability7175582123428867973.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/CTLFireability9314284266901905729.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7175582123428867973.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,7.83072e+35,9.81108,160876,88,887,255735,56748,2357,376475,2764,8668,0
Converting to forward existential form...Done !
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 1652/1652 places, 2249/2249 transitions.
Graph (trivial) has 1133 edges and 1652 vertex of which 133 / 1652 are part of one of the 22 SCC in 1 ms
Free SCC test removed 111 places
Ensure Unique test removed 112 transitions
Reduce isomorphic transitions removed 112 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 125 transitions
Trivial Post-agglo rules discarded 125 transitions
Performed 125 trivial Post agglomeration. Transition count delta: 125
Iterating post reduction 0 with 125 rules applied. Total rules applied 126 place count 1540 transition count 2011
Reduce places removed 125 places and 0 transitions.
Iterating post reduction 1 with 125 rules applied. Total rules applied 251 place count 1415 transition count 2011
Performed 71 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 71 Pre rules applied. Total rules applied 251 place count 1415 transition count 1940
Deduced a syphon composed of 71 places in 3 ms
Reduce places removed 71 places and 0 transitions.
Iterating global reduction 2 with 142 rules applied. Total rules applied 393 place count 1344 transition count 1940
Discarding 106 places :
Symmetric choice reduction at 2 with 106 rule applications. Total rules 499 place count 1238 transition count 1834
Iterating global reduction 2 with 106 rules applied. Total rules applied 605 place count 1238 transition count 1834
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 2 with 5 rules applied. Total rules applied 610 place count 1238 transition count 1829
Discarding 36 places :
Symmetric choice reduction at 3 with 36 rule applications. Total rules 646 place count 1202 transition count 1793
Iterating global reduction 3 with 36 rules applied. Total rules applied 682 place count 1202 transition count 1793
Ensure Unique test removed 36 transitions
Reduce isomorphic transitions removed 36 transitions.
Iterating post reduction 3 with 36 rules applied. Total rules applied 718 place count 1202 transition count 1757
Performed 67 Post agglomeration using F-continuation condition.Transition count delta: 67
Deduced a syphon composed of 67 places in 1 ms
Reduce places removed 67 places and 0 transitions.
Iterating global reduction 4 with 134 rules applied. Total rules applied 852 place count 1135 transition count 1690
Discarding 6 places :
Symmetric choice reduction at 4 with 6 rule applications. Total rules 858 place count 1129 transition count 1684
Iterating global reduction 4 with 6 rules applied. Total rules applied 864 place count 1129 transition count 1684
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 4 with 6 rules applied. Total rules applied 870 place count 1129 transition count 1678
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 872 place count 1127 transition count 1676
Applied a total of 872 rules in 825 ms. Remains 1127 /1652 variables (removed 525) and now considering 1676/2249 (removed 573) transitions.
[2025-06-03 23:02:40] [INFO ] Flow matrix only has 1634 transitions (discarded 42 similar events)
// Phase 1: matrix 1634 rows 1127 cols
[2025-06-03 23:02:40] [INFO ] Computed 24 invariants in 83 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 23:02:42] [INFO ] Implicit Places using invariants in 1847 ms returned []
[2025-06-03 23:02:42] [INFO ] Flow matrix only has 1634 transitions (discarded 42 similar events)
[2025-06-03 23:02:42] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 23:02:45] [INFO ] Implicit Places using invariants and state equation in 2965 ms returned []
Implicit Place search using SMT with State Equation took 4827 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-03 23:02:45] [INFO ] Redundant transitions in 85 ms returned []
Running 1168 sub problems to find dead transitions.
[2025-06-03 23:02:45] [INFO ] Flow matrix only has 1634 transitions (discarded 42 similar events)
[2025-06-03 23:02:45] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/1126 variables, 23/23 constraints. Problems are: Problem set: 0 solved, 1168 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1126/2761 variables, and 23 constraints, problems are : Problem set: 0 solved, 1168 unsolved in 30049 ms.
Refiners :[Positive P Invariants (semi-flows): 23/24 constraints, State Equation: 0/1127 constraints, PredecessorRefiner: 1168/1168 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1168 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/1126 variables, 23/23 constraints. Problems are: Problem set: 0 solved, 1168 unsolved
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(s400 0)
(s401 0)
(s402 timeout
0 org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1126/2761 variables, and 23 constraints, problems are : Problem set: 0 solved, 1168 unsolved in 30054 ms.
Refiners :[Positive P Invariants (semi-flows): 23/24 constraints, State Equation: 0/1127 constraints, PredecessorRefiner: 0/1168 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 62155ms problems are : Problem set: 0 solved, 1168 unsolved
Search for dead transitions found 0 dead transitions in 62159ms
Starting structural reductions in SI_CTL mode, iteration 1 : 1127/1652 places, 1676/2249 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 67910 ms. Remains : 1127/1652 places, 1676/2249 transitions.
[2025-06-03 23:03:47] [INFO ] Flatten gal took : 49 ms
[2025-06-03 23:03:47] [INFO ] Flatten gal took : 53 ms
[2025-06-03 23:03:47] [INFO ] Input system was already deterministic with 1676 transitions.
[2025-06-03 23:03:47] [INFO ] Flatten gal took : 53 ms
[2025-06-03 23:03:47] [INFO ] Flatten gal took : 54 ms
[2025-06-03 23:03:47] [INFO ] Time to serialize gal into /tmp/CTLFireability6563037789361154830.gal : 11 ms
[2025-06-03 23:03:47] [INFO ] Time to serialize properties into /tmp/CTLFireability8429248568679789789.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/CTLFireability6563037789361154830.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8429248568679789789.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-03 23:04:17] [INFO ] Flatten gal took : 32 ms
[2025-06-03 23:04:17] [INFO ] Applying decomposition
[2025-06-03 23:04:17] [INFO ] Flatten gal took : 32 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph13557330350560397998.txt' '-o' '/tmp/graph13557330350560397998.bin' '-w' '/tmp/graph13557330350560397998.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph13557330350560397998.bin' '-l' '-1' '-v' '-w' '/tmp/graph13557330350560397998.weights' '-q' '0' '-e' '0.001'
[2025-06-03 23:04:18] [INFO ] Decomposing Gal with order
[2025-06-03 23:04:18] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-03 23:04:18] [INFO ] Removed a total of 593 redundant transitions.
[2025-06-03 23:04:18] [INFO ] Flatten gal took : 261 ms
[2025-06-03 23:04:18] [INFO ] Fuse similar labels procedure discarded/fused a total of 145 labels/synchronizations in 8 ms.
[2025-06-03 23:04:18] [INFO ] Time to serialize gal into /tmp/CTLFireability13220668120339654733.gal : 11 ms
[2025-06-03 23:04:18] [INFO ] Time to serialize properties into /tmp/CTLFireability17938366486551244198.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/CTLFireability13220668120339654733.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17938366486551244198.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,5.71993e+35,4.14768,89388,43,886,126391,102116,2164,164545,2721,5157,0
Converting to forward existential form...Done !
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 1652/1652 places, 2249/2249 transitions.
Discarding 64 places :
Symmetric choice reduction at 0 with 64 rule applications. Total rules 64 place count 1588 transition count 2185
Iterating global reduction 0 with 64 rules applied. Total rules applied 128 place count 1588 transition count 2185
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 133 place count 1588 transition count 2180
Discarding 54 places :
Symmetric choice reduction at 1 with 54 rule applications. Total rules 187 place count 1534 transition count 2126
Iterating global reduction 1 with 54 rules applied. Total rules applied 241 place count 1534 transition count 2126
Ensure Unique test removed 25 transitions
Reduce isomorphic transitions removed 25 transitions.
Iterating post reduction 1 with 25 rules applied. Total rules applied 266 place count 1534 transition count 2101
Discarding 24 places :
Symmetric choice reduction at 2 with 24 rule applications. Total rules 290 place count 1510 transition count 2077
Iterating global reduction 2 with 24 rules applied. Total rules applied 314 place count 1510 transition count 2077
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Iterating post reduction 2 with 15 rules applied. Total rules applied 329 place count 1510 transition count 2062
Applied a total of 329 rules in 606 ms. Remains 1510 /1652 variables (removed 142) and now considering 2062/2249 (removed 187) transitions.
// Phase 1: matrix 2062 rows 1510 cols
[2025-06-03 23:04:49] [INFO ] Computed 24 invariants in 45 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 23:04:51] [INFO ] Implicit Places using invariants in 1989 ms returned []
[2025-06-03 23:04:51] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 23:04:54] [INFO ] Implicit Places using invariants and state equation in 3055 ms returned []
Implicit Place search using SMT with State Equation took 5062 ms to find 0 implicit places.
Running 2061 sub problems to find dead transitions.
[2025-06-03 23:04:54] [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$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1509/3572 variables, and 0 constraints, problems are : Problem set: 0 solved, 2061 unsolved in 30069 ms.
Refiners :[Positive P Invariants (semi-flows): 0/24 constraints, State Equation: 0/1510 constraints, PredecessorRefiner: 2061/2061 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2061 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1509/3572 variables, and 0 constraints, problems are : Problem set: 0 solved, 2061 unsolved in 30072 ms.
Refiners :[Positive P Invariants (semi-flows): 0/24 constraints, State Equation: 0/1510 constraints, PredecessorRefiner: 0/2061 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 62231ms problems are : Problem set: 0 solved, 2061 unsolved
Search for dead transitions found 0 dead transitions in 62236ms
Starting structural reductions in LTL mode, iteration 1 : 1510/1652 places, 2062/2249 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 67911 ms. Remains : 1510/1652 places, 2062/2249 transitions.
[2025-06-03 23:05:56] [INFO ] Flatten gal took : 63 ms
[2025-06-03 23:05:56] [INFO ] Flatten gal took : 70 ms
[2025-06-03 23:05:56] [INFO ] Input system was already deterministic with 2062 transitions.
[2025-06-03 23:05:56] [INFO ] Flatten gal took : 69 ms
[2025-06-03 23:05:56] [INFO ] Flatten gal took : 72 ms
[2025-06-03 23:05:56] [INFO ] Time to serialize gal into /tmp/CTLFireability12290843199648834115.gal : 14 ms
[2025-06-03 23:05:56] [INFO ] Time to serialize properties into /tmp/CTLFireability10888588124150894427.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/CTLFireability12290843199648834115.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10888588124150894427.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-03 23:06:27] [INFO ] Flatten gal took : 40 ms
[2025-06-03 23:06:27] [INFO ] Applying decomposition
[2025-06-03 23:06:27] [INFO ] Flatten gal took : 41 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/graph10141439331241581743.txt' '-o' '/tmp/graph10141439331241581743.bin' '-w' '/tmp/graph10141439331241581743.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph10141439331241581743.bin' '-l' '-1' '-v' '-w' '/tmp/graph10141439331241581743.weights' '-q' '0' '-e' '0.001'
[2025-06-03 23:06:27] [INFO ] Decomposing Gal with order
[2025-06-03 23:06:27] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-03 23:06:27] [INFO ] Removed a total of 616 redundant transitions.
[2025-06-03 23:06:27] [INFO ] Flatten gal took : 358 ms
[2025-06-03 23:06:27] [INFO ] Fuse similar labels procedure discarded/fused a total of 17 labels/synchronizations in 20 ms.
[2025-06-03 23:06:27] [INFO ] Time to serialize gal into /tmp/CTLFireability10590552149304840948.gal : 26 ms
[2025-06-03 23:06:27] [INFO ] Time to serialize properties into /tmp/CTLFireability14173135059341966367.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/CTLFireability10590552149304840948.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14173135059341966367.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.
[2025-06-03 23:06:57] [INFO ] Flatten gal took : 44 ms
[2025-06-03 23:06:57] [INFO ] Flatten gal took : 44 ms
[2025-06-03 23:06:57] [INFO ] Applying decomposition
[2025-06-03 23:06:58] [INFO ] Flatten gal took : 67 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph17689096692449713089.txt' '-o' '/tmp/graph17689096692449713089.bin' '-w' '/tmp/graph17689096692449713089.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph17689096692449713089.bin' '-l' '-1' '-v' '-w' '/tmp/graph17689096692449713089.weights' '-q' '0' '-e' '0.001'
[2025-06-03 23:06:58] [INFO ] Decomposing Gal with order
[2025-06-03 23:06:58] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-03 23:06:58] [INFO ] Removed a total of 723 redundant transitions.
[2025-06-03 23:06:58] [INFO ] Flatten gal took : 387 ms
[2025-06-03 23:06:58] [INFO ] Fuse similar labels procedure discarded/fused a total of 58 labels/synchronizations in 41 ms.
[2025-06-03 23:06:58] [INFO ] Time to serialize gal into /tmp/CTLFireability15930262704225219141.gal : 27 ms
[2025-06-03 23:06:58] [INFO ] Time to serialize properties into /tmp/CTLFireability263695375130477022.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/CTLFireability15930262704225219141.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability263695375130477022.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 15 CTL formulae.
BK_TIME_CONFINEMENT_REACHED
--------------------
content from stderr:
+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ CTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution CTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202505121319.jar
+ VERSION=202505121319
+ echo 'Running Version 202505121319'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
Sequence of Actions to be Executed by the VM
This is useful if one wants to reexecute the tool in the VM from the submitted image disk.
set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="FlexibleBarrier-PT-22b"
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 FlexibleBarrier-PT-22b, 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 r086-smll-174860102700554"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/FlexibleBarrier-PT-22b.tgz
mv FlexibleBarrier-PT-22b 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 '
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 ;