Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2025-input.r086-smll-174860102300330.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 FireWire-PT-12, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r086-smll-174860102300330
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 616K
-rw-r--r-- 1 mcc users 7.8K 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 6.1K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 60K May 29 14:47 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.5K May 29 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K May 29 14:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K May 29 14:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 29 14:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 143K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.7K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 76K May 29 14:47 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 29 14:47 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K May 29 14:47 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 29 14:32 equiv_col
-rw-r--r-- 1 mcc users 3 May 29 14:32 instance
-rw-r--r-- 1 mcc users 6 May 29 14:32 iscolored
-rw-r--r-- 1 mcc users 125K May 29 14:32 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

echo here is the order used to build the result vector(from xml file)
FORMULA_NAME FireWire-PT-12-CTLFireability-2024-12
FORMULA_NAME FireWire-PT-12-CTLFireability-2024-13
FORMULA_NAME FireWire-PT-12-CTLFireability-2024-14
FORMULA_NAME FireWire-PT-12-CTLFireability-2024-15
FORMULA_NAME FireWire-PT-12-CTLFireability-2025-00
FORMULA_NAME FireWire-PT-12-CTLFireability-2025-01
FORMULA_NAME FireWire-PT-12-CTLFireability-2025-02
FORMULA_NAME FireWire-PT-12-CTLFireability-2025-03
FORMULA_NAME FireWire-PT-12-CTLFireability-2025-04
FORMULA_NAME FireWire-PT-12-CTLFireability-2025-05
FORMULA_NAME FireWire-PT-12-CTLFireability-2025-06
FORMULA_NAME FireWire-PT-12-CTLFireability-2025-07
FORMULA_NAME FireWire-PT-12-CTLFireability-2025-08
FORMULA_NAME FireWire-PT-12-CTLFireability-2025-09
FORMULA_NAME FireWire-PT-12-CTLFireability-2025-10
FORMULA_NAME FireWire-PT-12-CTLFireability-2025-11

=== Now, execution of the tool begins

BK_START 1748865540233

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=FireWire-PT-12
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLFireability PT
Running Version 202505121319
[2025-06-02 11:59:02] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2025-06-02 11:59:02] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-06-02 11:59:03] [INFO ] Load time of PNML (sax parser for PT used): 215 ms
[2025-06-02 11:59:03] [INFO ] Transformed 169 places.
[2025-06-02 11:59:03] [INFO ] Transformed 508 transitions.
[2025-06-02 11:59:03] [INFO ] Found NUPN structural information;
[2025-06-02 11:59:03] [INFO ] Parsed PT model containing 169 places and 508 transitions and 1889 arcs in 461 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 32 ms.
Ensure Unique test removed 68 transitions
Reduce redundant transitions removed 68 transitions.
Support contains 90 out of 169 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 169/169 places, 440/440 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 168 transition count 438
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 168 transition count 438
Drop transitions (Redundant composition of simpler transitions.) removed 6 transitions
Redundant transition composition rules discarded 6 transitions
Iterating global reduction 0 with 6 rules applied. Total rules applied 8 place count 168 transition count 432
Applied a total of 8 rules in 75 ms. Remains 168 /169 variables (removed 1) and now considering 432/440 (removed 8) transitions.
[2025-06-02 11:59:03] [INFO ] Flow matrix only has 400 transitions (discarded 32 similar events)
// Phase 1: matrix 400 rows 168 cols
[2025-06-02 11:59:03] [INFO ] Computed 10 invariants in 27 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 11:59:04] [INFO ] Implicit Places using invariants in 595 ms returned []
[2025-06-02 11:59:04] [INFO ] Flow matrix only has 400 transitions (discarded 32 similar events)
[2025-06-02 11:59:04] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 11:59:04] [INFO ] State equation strengthened by 58 read => feed constraints.
[2025-06-02 11:59:04] [INFO ] Implicit Places using invariants and state equation in 782 ms returned [63, 166]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 1457 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 166/169 places, 432/440 transitions.
Applied a total of 0 rules in 11 ms. Remains 166 /166 variables (removed 0) and now considering 432/432 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1577 ms. Remains : 166/169 places, 432/440 transitions.
Support contains 90 out of 166 places after structural reductions.
[2025-06-02 11:59:05] [INFO ] Flatten gal took : 138 ms
[2025-06-02 11:59:05] [INFO ] Flatten gal took : 90 ms
[2025-06-02 11:59:05] [INFO ] Input system was already deterministic with 432 transitions.
Support contains 89 out of 166 places (down from 90) after GAL structural reductions.
Reduction of identical properties reduced properties to check from 99 to 97
RANDOM walk for 40000 steps (1056 resets) in 2518 ms. (15 steps per ms) remains 22/97 properties
BEST_FIRST walk for 4003 steps (10 resets) in 66 ms. (59 steps per ms) remains 19/22 properties
BEST_FIRST walk for 4003 steps (22 resets) in 26 ms. (148 steps per ms) remains 19/19 properties
BEST_FIRST walk for 4002 steps (18 resets) in 21 ms. (181 steps per ms) remains 19/19 properties
BEST_FIRST walk for 4003 steps (41 resets) in 32 ms. (121 steps per ms) remains 19/19 properties
BEST_FIRST walk for 4004 steps (17 resets) in 31 ms. (125 steps per ms) remains 19/19 properties
BEST_FIRST walk for 4004 steps (8 resets) in 20 ms. (190 steps per ms) remains 19/19 properties
BEST_FIRST walk for 4003 steps (18 resets) in 18 ms. (210 steps per ms) remains 19/19 properties
BEST_FIRST walk for 4003 steps (8 resets) in 12 ms. (307 steps per ms) remains 18/19 properties
BEST_FIRST walk for 4004 steps (11 resets) in 11 ms. (333 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4004 steps (21 resets) in 15 ms. (250 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4004 steps (10 resets) in 11 ms. (333 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4003 steps (19 resets) in 23 ms. (166 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4003 steps (17 resets) in 10 ms. (363 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4002 steps (21 resets) in 17 ms. (222 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4003 steps (8 resets) in 10 ms. (363 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4003 steps (9 resets) in 17 ms. (222 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4002 steps (21 resets) in 12 ms. (307 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4004 steps (17 resets) in 13 ms. (286 steps per ms) remains 18/18 properties
[2025-06-02 11:59:06] [INFO ] Flow matrix only has 400 transitions (discarded 32 similar events)
// Phase 1: matrix 400 rows 166 cols
[2025-06-02 11:59:06] [INFO ] Computed 8 invariants in 5 ms
[2025-06-02 11:59:06] [INFO ] State equation strengthened by 58 read => feed constraints.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/34 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 18 unsolved
Problem AtomicPropp27 is UNSAT
Problem AtomicPropp47 is UNSAT
At refinement iteration 1 (OVERLAPS) 113/147 variables, 5/5 constraints. Problems are: Problem set: 2 solved, 16 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 11:59:07] [INFO ] Deduced a trap composed of 24 places in 273 ms of which 45 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/147 variables, 1/6 constraints. Problems are: Problem set: 2 solved, 16 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 11:59:07] [INFO ] Deduced a trap composed of 26 places in 208 ms of which 25 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/147 variables, 1/7 constraints. Problems are: Problem set: 2 solved, 16 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/147 variables, 0/7 constraints. Problems are: Problem set: 2 solved, 16 unsolved
At refinement iteration 5 (OVERLAPS) 11/158 variables, 3/10 constraints. Problems are: Problem set: 2 solved, 16 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 11:59:08] [INFO ] Deduced a trap composed of 37 places in 66 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 11:59:08] [INFO ] Deduced a trap composed of 42 places in 60 ms of which 2 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/158 variables, 2/12 constraints. Problems are: Problem set: 2 solved, 16 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/158 variables, 0/12 constraints. Problems are: Problem set: 2 solved, 16 unsolved
At refinement iteration 8 (OVERLAPS) 396/554 variables, 158/170 constraints. Problems are: Problem set: 2 solved, 16 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/554 variables, 57/227 constraints. Problems are: Problem set: 2 solved, 16 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/554 variables, 0/227 constraints. Problems are: Problem set: 2 solved, 16 unsolved
At refinement iteration 11 (OVERLAPS) 11/565 variables, 8/235 constraints. Problems are: Problem set: 2 solved, 16 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 11:59:09] [INFO ] Deduced a trap composed of 37 places in 58 ms of which 4 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/565 variables, 1/236 constraints. Problems are: Problem set: 2 solved, 16 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/565 variables, 0/236 constraints. Problems are: Problem set: 2 solved, 16 unsolved
At refinement iteration 14 (OVERLAPS) 1/566 variables, 1/237 constraints. Problems are: Problem set: 2 solved, 16 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/566 variables, 0/237 constraints. Problems are: Problem set: 2 solved, 16 unsolved
At refinement iteration 16 (OVERLAPS) 0/566 variables, 0/237 constraints. Problems are: Problem set: 2 solved, 16 unsolved
No progress, stopping.
After SMT solving in domain Real declared 566/566 variables, and 237 constraints, problems are : Problem set: 2 solved, 16 unsolved in 3998 ms.
Refiners :[Positive P Invariants (semi-flows): 8/8 constraints, State Equation: 166/166 constraints, ReadFeed: 58/58 constraints, PredecessorRefiner: 18/18 constraints, Known Traps: 5/5 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 2 solved, 16 unsolved
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/30 variables, 0/0 constraints. Problems are: Problem set: 2 solved, 16 unsolved
Problem AtomicPropp6 is UNSAT
Problem AtomicPropp60 is UNSAT
At refinement iteration 1 (OVERLAPS) 117/147 variables, 5/5 constraints. Problems are: Problem set: 4 solved, 14 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/147 variables, 3/8 constraints. Problems are: Problem set: 4 solved, 14 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/147 variables, 0/8 constraints. Problems are: Problem set: 4 solved, 14 unsolved
At refinement iteration 4 (OVERLAPS) 11/158 variables, 3/11 constraints. Problems are: Problem set: 4 solved, 14 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/158 variables, 2/13 constraints. Problems are: Problem set: 4 solved, 14 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/158 variables, 0/13 constraints. Problems are: Problem set: 4 solved, 14 unsolved
At refinement iteration 7 (OVERLAPS) 396/554 variables, 158/171 constraints. Problems are: Problem set: 4 solved, 14 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/554 variables, 57/228 constraints. Problems are: Problem set: 4 solved, 14 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/554 variables, 12/240 constraints. Problems are: Problem set: 4 solved, 14 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/554 variables, 0/240 constraints. Problems are: Problem set: 4 solved, 14 unsolved
At refinement iteration 11 (OVERLAPS) 11/565 variables, 8/248 constraints. Problems are: Problem set: 4 solved, 14 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/565 variables, 2/250 constraints. Problems are: Problem set: 4 solved, 14 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 11:59:14] [INFO ] Deduced a trap composed of 36 places in 66 ms of which 6 ms to minimize.
At refinement iteration 13 (INCLUDED_ONLY) 0/565 variables, 1/251 constraints. Problems are: Problem set: 4 solved, 14 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 565/566 variables, and 251 constraints, problems are : Problem set: 4 solved, 14 unsolved in 5014 ms.
Refiners :[Positive P Invariants (semi-flows): 8/8 constraints, State Equation: 166/166 constraints, ReadFeed: 57/58 constraints, PredecessorRefiner: 14/18 constraints, Known Traps: 6/6 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 9125ms problems are : Problem set: 4 solved, 14 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 26 out of 166 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 166/166 places, 432/432 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 166 transition count 429
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 4 Pre rules applied. Total rules applied 3 place count 166 transition count 425
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 1 with 8 rules applied. Total rules applied 11 place count 162 transition count 425
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -4
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 1 with 4 rules applied. Total rules applied 15 place count 160 transition count 429
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 19 place count 160 transition count 425
Drop transitions (Redundant composition of simpler transitions.) removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 2 with 2 rules applied. Total rules applied 21 place count 160 transition count 423
Free-agglomeration rule (complex) applied 4 times.
Iterating global reduction 2 with 4 rules applied. Total rules applied 25 place count 160 transition count 422
Reduce places removed 4 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 6 rules applied. Total rules applied 31 place count 156 transition count 420
Drop transitions (Redundant composition of simpler transitions.) removed 5 transitions
Redundant transition composition rules discarded 5 transitions
Iterating global reduction 3 with 5 rules applied. Total rules applied 36 place count 156 transition count 415
Partial Free-agglomeration rule applied 1 times.
Drop transitions (Partial Free agglomeration) removed 1 transitions
Iterating global reduction 3 with 1 rules applied. Total rules applied 37 place count 156 transition count 415
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 3 with 1 rules applied. Total rules applied 38 place count 155 transition count 414
Applied a total of 38 rules in 217 ms. Remains 155 /166 variables (removed 11) and now considering 414/432 (removed 18) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 218 ms. Remains : 155/166 places, 414/432 transitions.
RANDOM walk for 40000 steps (1272 resets) in 594 ms. (67 steps per ms) remains 12/14 properties
BEST_FIRST walk for 40003 steps (257 resets) in 267 ms. (149 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40003 steps (254 resets) in 381 ms. (104 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40003 steps (627 resets) in 296 ms. (134 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (54 resets) in 360 ms. (110 steps per ms) remains 9/12 properties
BEST_FIRST walk for 40003 steps (260 resets) in 135 ms. (294 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40003 steps (248 resets) in 95 ms. (416 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40003 steps (281 resets) in 101 ms. (392 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40003 steps (38 resets) in 148 ms. (268 steps per ms) remains 8/9 properties
BEST_FIRST walk for 40004 steps (280 resets) in 87 ms. (454 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40003 steps (229 resets) in 104 ms. (380 steps per ms) remains 7/8 properties
[2025-06-02 11:59:17] [INFO ] Flow matrix only has 381 transitions (discarded 33 similar events)
// Phase 1: matrix 381 rows 155 cols
[2025-06-02 11:59:17] [INFO ] Computed 8 invariants in 4 ms
[2025-06-02 11:59:17] [INFO ] State equation strengthened by 56 read => feed constraints.
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/14 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 1 (OVERLAPS) 124/138 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 7 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 11:59:17] [INFO ] Deduced a trap composed of 34 places in 76 ms of which 5 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/138 variables, 1/6 constraints. Problems are: Problem set: 0 solved, 7 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 11:59:17] [INFO ] Deduced a trap composed of 23 places in 194 ms of which 14 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/138 variables, 1/7 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/138 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 5 (OVERLAPS) 374/512 variables, 138/145 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/512 variables, 56/201 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/512 variables, 0/201 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 8 (OVERLAPS) 22/534 variables, 15/216 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/534 variables, 3/219 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/534 variables, 0/219 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 11 (OVERLAPS) 2/536 variables, 2/221 constraints. Problems are: Problem set: 0 solved, 7 unsolved
All remaining problems are real, not stopping.
At refinement iteration 12 (INCLUDED_ONLY) 0/536 variables, 0/221 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 13 (OVERLAPS) 0/536 variables, 0/221 constraints. Problems are: Problem set: 0 solved, 7 unsolved
No progress, stopping.
After SMT solving in domain Real declared 536/536 variables, and 221 constraints, problems are : Problem set: 0 solved, 7 unsolved in 1633 ms.
Refiners :[Positive P Invariants (semi-flows): 8/8 constraints, State Equation: 155/155 constraints, ReadFeed: 56/56 constraints, PredecessorRefiner: 7/7 constraints, Known Traps: 2/2 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 7 unsolved
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/14 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 1 (OVERLAPS) 124/138 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/138 variables, 2/7 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/138 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 4 (OVERLAPS) 374/512 variables, 138/145 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/512 variables, 56/201 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/512 variables, 5/206 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/512 variables, 0/206 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 8 (OVERLAPS) 22/534 variables, 15/221 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/534 variables, 3/224 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/534 variables, 2/226 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/534 variables, 0/226 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 12 (OVERLAPS) 2/536 variables, 2/228 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/536 variables, 0/228 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 14 (OVERLAPS) 0/536 variables, 0/228 constraints. Problems are: Problem set: 0 solved, 7 unsolved
No progress, stopping.
After SMT solving in domain Int declared 536/536 variables, and 228 constraints, problems are : Problem set: 0 solved, 7 unsolved in 3224 ms.
Refiners :[Positive P Invariants (semi-flows): 8/8 constraints, State Equation: 155/155 constraints, ReadFeed: 56/56 constraints, PredecessorRefiner: 7/7 constraints, Known Traps: 2/2 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 4898ms problems are : Problem set: 0 solved, 7 unsolved
Fused 7 Parikh solutions to 6 different solutions.
Parikh walk visited 1 properties in 2253 ms.
Support contains 10 out of 155 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 155/155 places, 414/414 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 155 transition count 413
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 154 transition count 413
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 153 transition count 412
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 6 place count 152 transition count 413
Free-agglomeration rule (complex) applied 2 times.
Iterating global reduction 0 with 2 rules applied. Total rules applied 8 place count 152 transition count 417
Reduce places removed 2 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 14 place count 150 transition count 413
Drop transitions (Redundant composition of simpler transitions.) removed 4 transitions
Redundant transition composition rules discarded 4 transitions
Iterating global reduction 1 with 4 rules applied. Total rules applied 18 place count 150 transition count 409
Applied a total of 18 rules in 55 ms. Remains 150 /155 variables (removed 5) and now considering 409/414 (removed 5) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 55 ms. Remains : 150/155 places, 409/414 transitions.
RANDOM walk for 40000 steps (1278 resets) in 174 ms. (228 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40003 steps (272 resets) in 59 ms. (666 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (285 resets) in 77 ms. (512 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40003 steps (688 resets) in 53 ms. (740 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40003 steps (282 resets) in 51 ms. (769 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40003 steps (283 resets) in 53 ms. (740 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (292 resets) in 53 ms. (740 steps per ms) remains 6/6 properties
Interrupted probabilistic random walk after 464343 steps, run timeout after 3001 ms. (steps per millisecond=154 ) properties seen :3 out of 6
Probabilistic random walk after 464343 steps, saw 134703 distinct states, run finished after 3008 ms. (steps per millisecond=154 ) properties seen :3
[2025-06-02 11:59:27] [INFO ] Flow matrix only has 374 transitions (discarded 35 similar events)
// Phase 1: matrix 374 rows 150 cols
[2025-06-02 11:59:27] [INFO ] Computed 8 invariants in 2 ms
[2025-06-02 11:59:27] [INFO ] State equation strengthened by 56 read => feed constraints.
Starting Z3 with timeout 75.0 s and query timeout 7500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (OVERLAPS) 87/91 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/91 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 3 (OVERLAPS) 326/417 variables, 91/94 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/417 variables, 36/130 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/417 variables, 0/130 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 6 (OVERLAPS) 96/513 variables, 51/181 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/513 variables, 4/185 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/513 variables, 20/205 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/513 variables, 0/205 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 10 (OVERLAPS) 10/523 variables, 7/212 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/523 variables, 1/213 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/523 variables, 0/213 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 13 (OVERLAPS) 1/524 variables, 1/214 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/524 variables, 0/214 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 15 (OVERLAPS) 0/524 variables, 0/214 constraints. Problems are: Problem set: 0 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Real declared 524/524 variables, and 214 constraints, problems are : Problem set: 0 solved, 3 unsolved in 676 ms.
Refiners :[Positive P Invariants (semi-flows): 8/8 constraints, State Equation: 150/150 constraints, ReadFeed: 56/56 constraints, PredecessorRefiner: 3/3 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 3 unsolved
Starting Z3 with timeout 75.0 s and query timeout 7500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (OVERLAPS) 87/91 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/91 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 3 (OVERLAPS) 326/417 variables, 91/94 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/417 variables, 36/130 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/417 variables, 0/130 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 6 (OVERLAPS) 96/513 variables, 51/181 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/513 variables, 4/185 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/513 variables, 20/205 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/513 variables, 3/208 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/513 variables, 0/208 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 11 (OVERLAPS) 10/523 variables, 7/215 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/523 variables, 1/216 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/523 variables, 0/216 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 14 (OVERLAPS) 1/524 variables, 1/217 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/524 variables, 0/217 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 16 (OVERLAPS) 0/524 variables, 0/217 constraints. Problems are: Problem set: 0 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Int declared 524/524 variables, and 217 constraints, problems are : Problem set: 0 solved, 3 unsolved in 848 ms.
Refiners :[Positive P Invariants (semi-flows): 8/8 constraints, State Equation: 150/150 constraints, ReadFeed: 56/56 constraints, PredecessorRefiner: 3/3 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 1542ms problems are : Problem set: 0 solved, 3 unsolved
Fused 3 Parikh solutions to 2 different solutions.
Parikh walk visited 0 properties in 180 ms.
Support contains 4 out of 150 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 150/150 places, 409/409 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -6
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 148 transition count 415
Drop transitions (Empty/Sink Transition effects.) removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 6 place count 148 transition count 413
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 1 with 1 rules applied. Total rules applied 7 place count 148 transition count 412
Applied a total of 7 rules in 35 ms. Remains 148 /150 variables (removed 2) and now considering 412/409 (removed -3) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 35 ms. Remains : 148/150 places, 412/409 transitions.
RANDOM walk for 40000 steps (1290 resets) in 167 ms. (238 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40004 steps (266 resets) in 72 ms. (548 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40002 steps (285 resets) in 49 ms. (800 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40003 steps (284 resets) in 86 ms. (459 steps per ms) remains 3/3 properties
Interrupted probabilistic random walk after 514233 steps, run timeout after 3001 ms. (steps per millisecond=171 ) properties seen :0 out of 3
Probabilistic random walk after 514233 steps, saw 149867 distinct states, run finished after 3001 ms. (steps per millisecond=171 ) properties seen :0
[2025-06-02 11:59:32] [INFO ] Flow matrix only has 375 transitions (discarded 37 similar events)
// Phase 1: matrix 375 rows 148 cols
[2025-06-02 11:59:32] [INFO ] Computed 8 invariants in 3 ms
[2025-06-02 11:59:32] [INFO ] State equation strengthened by 56 read => feed constraints.
Starting Z3 with timeout 90.0 s and query timeout 9000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (OVERLAPS) 86/90 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/90 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 3 (OVERLAPS) 326/416 variables, 90/93 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/416 variables, 36/129 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/416 variables, 0/129 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 6 (OVERLAPS) 96/512 variables, 50/179 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/512 variables, 4/183 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/512 variables, 20/203 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/512 variables, 0/203 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 10 (OVERLAPS) 10/522 variables, 7/210 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/522 variables, 1/211 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/522 variables, 0/211 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 13 (OVERLAPS) 1/523 variables, 1/212 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/523 variables, 0/212 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 15 (OVERLAPS) 0/523 variables, 0/212 constraints. Problems are: Problem set: 0 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Real declared 523/523 variables, and 212 constraints, problems are : Problem set: 0 solved, 3 unsolved in 704 ms.
Refiners :[Positive P Invariants (semi-flows): 8/8 constraints, State Equation: 148/148 constraints, ReadFeed: 56/56 constraints, PredecessorRefiner: 3/3 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 3 unsolved
Starting Z3 with timeout 90.0 s and query timeout 9000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (OVERLAPS) 86/90 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/90 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 3 (OVERLAPS) 326/416 variables, 90/93 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/416 variables, 36/129 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/416 variables, 0/129 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 6 (OVERLAPS) 96/512 variables, 50/179 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/512 variables, 4/183 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/512 variables, 20/203 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/512 variables, 3/206 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/512 variables, 0/206 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 11 (OVERLAPS) 10/522 variables, 7/213 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/522 variables, 1/214 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/522 variables, 0/214 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 14 (OVERLAPS) 1/523 variables, 1/215 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/523 variables, 0/215 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 16 (OVERLAPS) 0/523 variables, 0/215 constraints. Problems are: Problem set: 0 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Int declared 523/523 variables, and 215 constraints, problems are : Problem set: 0 solved, 3 unsolved in 923 ms.
Refiners :[Positive P Invariants (semi-flows): 8/8 constraints, State Equation: 148/148 constraints, ReadFeed: 56/56 constraints, PredecessorRefiner: 3/3 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 1643ms problems are : Problem set: 0 solved, 3 unsolved
Parikh walk visited 0 properties in 455 ms.
Support contains 4 out of 148 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 148/148 places, 412/412 transitions.
Applied a total of 0 rules in 16 ms. Remains 148 /148 variables (removed 0) and now considering 412/412 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 16 ms. Remains : 148/148 places, 412/412 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 148/148 places, 412/412 transitions.
Applied a total of 0 rules in 15 ms. Remains 148 /148 variables (removed 0) and now considering 412/412 (removed 0) transitions.
[2025-06-02 11:59:34] [INFO ] Flow matrix only has 375 transitions (discarded 37 similar events)
[2025-06-02 11:59:34] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 11:59:34] [INFO ] Implicit Places using invariants in 228 ms returned []
[2025-06-02 11:59:34] [INFO ] Flow matrix only has 375 transitions (discarded 37 similar events)
[2025-06-02 11:59:34] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 11:59:34] [INFO ] State equation strengthened by 56 read => feed constraints.
[2025-06-02 11:59:35] [INFO ] Implicit Places using invariants and state equation in 398 ms returned [101]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 629 ms to find 1 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 147/148 places, 412/412 transitions.
Applied a total of 0 rules in 8 ms. Remains 147 /147 variables (removed 0) and now considering 412/412 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 654 ms. Remains : 147/148 places, 412/412 transitions.
RANDOM walk for 40000 steps (1283 resets) in 137 ms. (289 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40002 steps (281 resets) in 93 ms. (425 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40003 steps (293 resets) in 89 ms. (444 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40002 steps (286 resets) in 73 ms. (540 steps per ms) remains 3/3 properties
Interrupted probabilistic random walk after 530435 steps, run timeout after 3001 ms. (steps per millisecond=176 ) properties seen :0 out of 3
Probabilistic random walk after 530435 steps, saw 154925 distinct states, run finished after 3001 ms. (steps per millisecond=176 ) properties seen :0
[2025-06-02 11:59:38] [INFO ] Flow matrix only has 375 transitions (discarded 37 similar events)
// Phase 1: matrix 375 rows 147 cols
[2025-06-02 11:59:38] [INFO ] Computed 7 invariants in 4 ms
[2025-06-02 11:59:38] [INFO ] State equation strengthened by 56 read => feed constraints.
Starting Z3 with timeout 105.0 s and query timeout 10500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (OVERLAPS) 86/90 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/90 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 3 (OVERLAPS) 326/416 variables, 90/93 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/416 variables, 36/129 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/416 variables, 0/129 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 6 (OVERLAPS) 95/511 variables, 49/178 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/511 variables, 3/181 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/511 variables, 20/201 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/511 variables, 0/201 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 10 (OVERLAPS) 10/521 variables, 7/208 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/521 variables, 1/209 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/521 variables, 0/209 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 13 (OVERLAPS) 1/522 variables, 1/210 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/522 variables, 0/210 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 15 (OVERLAPS) 0/522 variables, 0/210 constraints. Problems are: Problem set: 0 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Real declared 522/522 variables, and 210 constraints, problems are : Problem set: 0 solved, 3 unsolved in 852 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 147/147 constraints, ReadFeed: 56/56 constraints, PredecessorRefiner: 3/3 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 3 unsolved
Starting Z3 with timeout 105.0 s and query timeout 10500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (OVERLAPS) 86/90 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/90 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 3 (OVERLAPS) 326/416 variables, 90/93 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/416 variables, 36/129 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/416 variables, 0/129 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 6 (OVERLAPS) 95/511 variables, 49/178 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/511 variables, 3/181 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/511 variables, 20/201 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/511 variables, 3/204 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/511 variables, 0/204 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 11 (OVERLAPS) 10/521 variables, 7/211 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/521 variables, 1/212 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/521 variables, 0/212 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 14 (OVERLAPS) 1/522 variables, 1/213 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/522 variables, 0/213 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 16 (OVERLAPS) 0/522 variables, 0/213 constraints. Problems are: Problem set: 0 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Int declared 522/522 variables, and 213 constraints, problems are : Problem set: 0 solved, 3 unsolved in 1223 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 147/147 constraints, ReadFeed: 56/56 constraints, PredecessorRefiner: 3/3 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 2092ms problems are : Problem set: 0 solved, 3 unsolved
Parikh walk visited 0 properties in 311 ms.
Support contains 4 out of 147 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 147/147 places, 412/412 transitions.
Applied a total of 0 rules in 14 ms. Remains 147 /147 variables (removed 0) and now considering 412/412 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 14 ms. Remains : 147/147 places, 412/412 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 147/147 places, 412/412 transitions.
Applied a total of 0 rules in 12 ms. Remains 147 /147 variables (removed 0) and now considering 412/412 (removed 0) transitions.
[2025-06-02 11:59:40] [INFO ] Flow matrix only has 375 transitions (discarded 37 similar events)
[2025-06-02 11:59:40] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 11:59:40] [INFO ] Implicit Places using invariants in 268 ms returned []
[2025-06-02 11:59:40] [INFO ] Flow matrix only has 375 transitions (discarded 37 similar events)
[2025-06-02 11:59:40] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 11:59:41] [INFO ] State equation strengthened by 56 read => feed constraints.
[2025-06-02 11:59:41] [INFO ] Implicit Places using invariants and state equation in 660 ms returned []
Implicit Place search using SMT with State Equation took 931 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-02 11:59:41] [INFO ] Redundant transitions in 48 ms returned []
Running 406 sub problems to find dead transitions.
[2025-06-02 11:59:41] [INFO ] Flow matrix only has 375 transitions (discarded 37 similar events)
[2025-06-02 11:59:41] [INFO ] Invariant cache hit.
[2025-06-02 11:59:41] [INFO ] State equation strengthened by 56 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/147 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 406 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 11:59:44] [INFO ] Deduced a trap composed of 50 places in 253 ms of which 34 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 11:59:45] [INFO ] Deduced a trap composed of 32 places in 236 ms of which 27 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 11:59:45] [INFO ] Deduced a trap composed of 23 places in 225 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 11:59:45] [INFO ] Deduced a trap composed of 17 places in 215 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 11:59:46] [INFO ] Deduced a trap composed of 25 places in 235 ms of which 21 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 11:59:46] [INFO ] Deduced a trap composed of 32 places in 63 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 11:59:46] [INFO ] Deduced a trap composed of 32 places in 55 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 11:59:47] [INFO ] Deduced a trap composed of 17 places in 211 ms of which 17 ms to minimize.
At refinement iteration 1 (INCLUDED_ONLY) 0/147 variables, 8/15 constraints. Problems are: Problem set: 0 solved, 406 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/147 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 406 unsolved
At refinement iteration 3 (OVERLAPS) 375/522 variables, 147/162 constraints. Problems are: Problem set: 0 solved, 406 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/522 variables, 56/218 constraints. Problems are: Problem set: 0 solved, 406 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 12:00:02] [INFO ] Deduced a trap composed of 31 places in 58 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 12:00:02] [INFO ] Deduced a trap composed of 31 places in 57 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 12:00:02] [INFO ] Deduced a trap composed of 31 places in 56 ms of which 5 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/522 variables, 3/221 constraints. Problems are: Problem set: 0 solved, 406 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 522/522 variables, and 221 constraints, problems are : Problem set: 0 solved, 406 unsolved in 30033 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 147/147 constraints, ReadFeed: 56/56 constraints, PredecessorRefiner: 406/406 constraints, Known Traps: 11/11 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 406 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/147 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 406 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/147 variables, 11/18 constraints. Problems are: Problem set: 0 solved, 406 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/147 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 406 unsolved
At refinement iteration 3 (OVERLAPS) 375/522 variables, 147/165 constraints. Problems are: Problem set: 0 solved, 406 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/522 variables, 56/221 constraints. Problems are: Problem set: 0 solved, 406 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/522 variables, 406/627 constraints. Problems are: Problem set: 0 solved, 406 unsolved
Error getting values : (error "ParserException while parsing response: ((s0 0)
(s1 0)
(s2 0)
(s3 0)
(s4 0)
(s5 0)
(s6 0)
(s7 0)
(s8 0)
(s9 1)
(s10 0)
(s11 0)
(s12 0)
(s13 0)
(s14 0)
(s15 0)
(s16 0)
(s17 0)
(s18 0)
(s19 0)
(s20 0)
(s21 0)
(s22 0)
(s23 0)
(s24 0)
(s25 0)
(s26 0)
(s27 0)
(s28 0)
(s29 0)
(s30 0)
(s31 0)
(s32 0)
(s33 0)
(s34 0)
(s35 0)
(s36 0)
(s37 0)
(s38 0)
(s39 0)
(s40 0)
(s41 0)
(s42 0)
(s43 0)
(s44 0)
(s45 0)
(s46 0)
(s47 0)
(s48 0)
(s49 0)
(s50 1)
(s51 0)
(s52 0)
(s53 1)
(s54 0)
(s55 0)
(s56 0)
(s57 0)
(s58 0)
(s59 0)
(s60 0)
(s61 0)
(s62 0)
(s63 0)
(s64 0)
(s65 0)
(s66 1)
(s67 0)
(s68 0)
(s69 0)
(s70 0)
(s71 0)
(s72 0)
(s73 0)
(s74 0)
(s75 0)
(s76 0)
(s77 0)
(s78 0)
(s79 0)
(s80 0)
(s81 0)
(s82 0)
(s83 0)
(s84 0)
(s85 0)
(s86 0)
(s87 0)
(s88 0)
(s89 0)
(s90 0)
(s91 0)
(s92 0)
(s93 0)
(s94 0)
(s95 0)
(s96 0)
(s97 1)
(s98 0)
(s99 0)
(s100 0)
(s101 0)
(s102 0)
(s103 0)
(s104 0)
(s105 0)
(s106 0)
(s107 0)
(s108 0)
(s109 0)
(s110 0)
(s111 0)
(s112 0)
(s113 0)
(s114 0)
(s115 timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Stream closed")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 522/522 variables, and 627 constraints, problems are : Problem set: 0 solved, 406 unsolved in 30029 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 147/147 constraints, ReadFeed: 56/56 constraints, PredecessorRefiner: 406/406 constraints, Known Traps: 11/11 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60542ms problems are : Problem set: 0 solved, 406 unsolved
Search for dead transitions found 0 dead transitions in 60551ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 61557 ms. Remains : 147/147 places, 412/412 transitions.
Attempting over-approximation, by ignoring read arcs.
Graph (trivial) has 132 edges and 147 vertex of which 29 / 147 are part of one of the 4 SCC in 3 ms
Free SCC test removed 25 places
Drop transitions (Empty/Sink Transition effects.) removed 123 transitions
Ensure Unique test removed 21 transitions
Reduce isomorphic transitions removed 144 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 3 place count 121 transition count 267
Drop transitions (Redundant composition of simpler transitions.) removed 9 transitions
Redundant transition composition rules discarded 9 transitions
Iterating global reduction 0 with 9 rules applied. Total rules applied 12 place count 121 transition count 258
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 14 place count 120 transition count 257
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 0 with 1 rules applied. Total rules applied 15 place count 120 transition count 256
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 17 place count 119 transition count 255
Free-agglomeration rule applied 9 times with reduction of 6 identical transitions.
Iterating global reduction 0 with 9 rules applied. Total rules applied 26 place count 119 transition count 240
Reduce places removed 9 places and 0 transitions.
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 12 rules applied. Total rules applied 38 place count 110 transition count 237
Partial Free-agglomeration rule applied 6 times.
Drop transitions (Partial Free agglomeration) removed 6 transitions
Iterating global reduction 1 with 6 rules applied. Total rules applied 44 place count 110 transition count 237
Applied a total of 44 rules in 65 ms. Remains 110 /147 variables (removed 37) and now considering 237/412 (removed 175) transitions.
Running SMT prover for 3 properties.
[2025-06-02 12:00:42] [INFO ] Flow matrix only has 235 transitions (discarded 2 similar events)
// Phase 1: matrix 235 rows 110 cols
[2025-06-02 12:00:42] [INFO ] Computed 7 invariants in 1 ms
Starting Z3 with timeout 450.0 s and query timeout 45000.0 ms
[2025-06-02 12:00:42] [INFO ] [Real]Absence check using 7 positive place invariants in 8 ms returned sat
[2025-06-02 12:00:42] [INFO ] After 255ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
Starting Z3 with timeout 450.0 s and query timeout 45000.0 ms
[2025-06-02 12:00:42] [INFO ] [Nat]Absence check using 7 positive place invariants in 4 ms returned sat
[2025-06-02 12:00:42] [INFO ] After 146ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
TRAPS : Iteration 0
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 12:00:42] [INFO ] Deduced a trap composed of 21 places in 57 ms of which 6 ms to minimize.
[2025-06-02 12:00:42] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 88 ms
TRAPS : Iteration 1
[2025-06-02 12:00:43] [INFO ] After 396ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
[2025-06-02 12:00:43] [INFO ] After 546ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
Over-approximation ignoring read arcs solved 0 properties in 895 ms.
Successfully simplified 4 atomic propositions for a total of 16 simplifications.
[2025-06-02 12:00:43] [INFO ] Flatten gal took : 55 ms
[2025-06-02 12:00:43] [INFO ] Flatten gal took : 56 ms
[2025-06-02 12:00:43] [INFO ] Input system was already deterministic with 432 transitions.
Support contains 83 out of 166 places (down from 84) after GAL structural reductions.
Computed a total of 22 stabilizing places and 35 stable transitions
Starting structural reductions in SI_CTL mode, iteration 0 : 166/166 places, 432/432 transitions.
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 5 Pre rules applied. Total rules applied 0 place count 166 transition count 427
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 0 with 10 rules applied. Total rules applied 10 place count 161 transition count 427
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 12 place count 159 transition count 423
Iterating global reduction 0 with 2 rules applied. Total rules applied 14 place count 159 transition count 423
Applied a total of 14 rules in 47 ms. Remains 159 /166 variables (removed 7) and now considering 423/432 (removed 9) transitions.
[2025-06-02 12:00:43] [INFO ] Flow matrix only has 391 transitions (discarded 32 similar events)
// Phase 1: matrix 391 rows 159 cols
[2025-06-02 12:00:43] [INFO ] Computed 8 invariants in 3 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 12:00:43] [INFO ] Implicit Places using invariants in 212 ms returned []
[2025-06-02 12:00:43] [INFO ] Flow matrix only has 391 transitions (discarded 32 similar events)
[2025-06-02 12:00:43] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 12:00:43] [INFO ] State equation strengthened by 58 read => feed constraints.
[2025-06-02 12:00:44] [INFO ] Implicit Places using invariants and state equation in 694 ms returned []
Implicit Place search using SMT with State Equation took 910 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-02 12:00:44] [INFO ] Redundant transitions in 14 ms returned []
Running 422 sub problems to find dead transitions.
[2025-06-02 12:00:44] [INFO ] Flow matrix only has 391 transitions (discarded 32 similar events)
[2025-06-02 12:00:44] [INFO ] Invariant cache hit.
[2025-06-02 12:00:44] [INFO ] State equation strengthened by 58 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/158 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 422 unsolved
At refinement iteration 1 (OVERLAPS) 1/159 variables, 8/8 constraints. Problems are: Problem set: 0 solved, 422 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 12:00:51] [INFO ] Deduced a trap composed of 54 places in 232 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 12:00:51] [INFO ] Deduced a trap composed of 24 places in 233 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 12:00:51] [INFO ] Deduced a trap composed of 17 places in 187 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 12:00:52] [INFO ] Deduced a trap composed of 26 places in 252 ms of which 31 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 12:00:52] [INFO ] Deduced a trap composed of 36 places in 53 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 12:00:52] [INFO ] Deduced a trap composed of 36 places in 49 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 12:00:53] [INFO ] Deduced a trap composed of 36 places in 49 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 12:00:54] [INFO ] Deduced a trap composed of 35 places in 56 ms of which 4 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/159 variables, 8/16 constraints. Problems are: Problem set: 0 solved, 422 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/159 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 422 unsolved
At refinement iteration 4 (OVERLAPS) 390/549 variables, 159/175 constraints. Problems are: Problem set: 0 solved, 422 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/549 variables, 57/232 constraints. Problems are: Problem set: 0 solved, 422 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/549 variables, 0/232 constraints. Problems are: Problem set: 0 solved, 422 unsolved
SMT process timed out in 30395ms, After SMT, problems are : Problem set: 0 solved, 422 unsolved
Search for dead transitions found 0 dead transitions in 30398ms
Starting structural reductions in SI_CTL mode, iteration 1 : 159/166 places, 423/432 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 31382 ms. Remains : 159/166 places, 423/432 transitions.
[2025-06-02 12:01:14] [INFO ] Flatten gal took : 41 ms
[2025-06-02 12:01:14] [INFO ] Flatten gal took : 42 ms
[2025-06-02 12:01:14] [INFO ] Input system was already deterministic with 423 transitions.
[2025-06-02 12:01:15] [INFO ] Flatten gal took : 38 ms
[2025-06-02 12:01:15] [INFO ] Flatten gal took : 36 ms
[2025-06-02 12:01:15] [INFO ] Time to serialize gal into /tmp/CTLFireability17046270460305973622.gal : 28 ms
[2025-06-02 12:01:15] [INFO ] Time to serialize properties into /tmp/CTLFireability2601742726403589805.ctl : 7 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability17046270460305973622.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2601742726403589805.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.
[2025-06-02 12:01:45] [INFO ] Flatten gal took : 34 ms
[2025-06-02 12:01:45] [INFO ] Applying decomposition
[2025-06-02 12:01:45] [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/graph755165596214820710.txt' '-o' '/tmp/graph755165596214820710.bin' '-w' '/tmp/graph755165596214820710.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph755165596214820710.bin' '-l' '-1' '-v' '-w' '/tmp/graph755165596214820710.weights' '-q' '0' '-e' '0.001'
[2025-06-02 12:01:45] [INFO ] Decomposing Gal with order
[2025-06-02 12:01:45] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 12:01:45] [INFO ] Removed a total of 678 redundant transitions.
[2025-06-02 12:01:45] [INFO ] Flatten gal took : 164 ms
[2025-06-02 12:01:46] [INFO ] Fuse similar labels procedure discarded/fused a total of 136 labels/synchronizations in 46 ms.
[2025-06-02 12:01:46] [INFO ] Time to serialize gal into /tmp/CTLFireability12263723412044485356.gal : 22 ms
[2025-06-02 12:01:46] [INFO ] Time to serialize properties into /tmp/CTLFireability10089678369864098248.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/CTLFireability12263723412044485356.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10089678369864098248.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 166/166 places, 432/432 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 164 transition count 428
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 164 transition count 428
Applied a total of 4 rules in 5 ms. Remains 164 /166 variables (removed 2) and now considering 428/432 (removed 4) transitions.
[2025-06-02 12:02:16] [INFO ] Flow matrix only has 396 transitions (discarded 32 similar events)
// Phase 1: matrix 396 rows 164 cols
[2025-06-02 12:02:16] [INFO ] Computed 8 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 12:02:16] [INFO ] Implicit Places using invariants in 271 ms returned []
[2025-06-02 12:02:16] [INFO ] Flow matrix only has 396 transitions (discarded 32 similar events)
[2025-06-02 12:02:16] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 12:02:16] [INFO ] State equation strengthened by 58 read => feed constraints.
[2025-06-02 12:02:16] [INFO ] Implicit Places using invariants and state equation in 486 ms returned [112]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 760 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 163/166 places, 428/432 transitions.
Applied a total of 0 rules in 3 ms. Remains 163 /163 variables (removed 0) and now considering 428/428 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 768 ms. Remains : 163/166 places, 428/432 transitions.
[2025-06-02 12:02:16] [INFO ] Flatten gal took : 16 ms
[2025-06-02 12:02:16] [INFO ] Flatten gal took : 18 ms
[2025-06-02 12:02:16] [INFO ] Input system was already deterministic with 428 transitions.
[2025-06-02 12:02:16] [INFO ] Flatten gal took : 17 ms
[2025-06-02 12:02:16] [INFO ] Flatten gal took : 18 ms
[2025-06-02 12:02:17] [INFO ] Time to serialize gal into /tmp/CTLFireability6954068411013376923.gal : 4 ms
[2025-06-02 12:02:17] [INFO ] Time to serialize properties into /tmp/CTLFireability8430345484177354707.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/CTLFireability6954068411013376923.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8430345484177354707.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.
[2025-06-02 12:02:47] [INFO ] Flatten gal took : 17 ms
[2025-06-02 12:02:47] [INFO ] Applying decomposition
[2025-06-02 12:02:47] [INFO ] Flatten gal took : 16 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph5306820765490937462.txt' '-o' '/tmp/graph5306820765490937462.bin' '-w' '/tmp/graph5306820765490937462.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph5306820765490937462.bin' '-l' '-1' '-v' '-w' '/tmp/graph5306820765490937462.weights' '-q' '0' '-e' '0.001'
[2025-06-02 12:02:47] [INFO ] Decomposing Gal with order
[2025-06-02 12:02:47] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 12:02:47] [INFO ] Removed a total of 675 redundant transitions.
[2025-06-02 12:02:47] [INFO ] Flatten gal took : 42 ms
[2025-06-02 12:02:47] [INFO ] Fuse similar labels procedure discarded/fused a total of 111 labels/synchronizations in 17 ms.
[2025-06-02 12:02:47] [INFO ] Time to serialize gal into /tmp/CTLFireability17536467140593478526.gal : 4 ms
[2025-06-02 12:02:47] [INFO ] Time to serialize properties into /tmp/CTLFireability14519714292028432288.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/CTLFireability17536467140593478526.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14519714292028432288.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 166/166 places, 432/432 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 164 transition count 428
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 164 transition count 428
Applied a total of 4 rules in 6 ms. Remains 164 /166 variables (removed 2) and now considering 428/432 (removed 4) transitions.
[2025-06-02 12:03:17] [INFO ] Flow matrix only has 396 transitions (discarded 32 similar events)
[2025-06-02 12:03:17] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 12:03:17] [INFO ] Implicit Places using invariants in 228 ms returned []
[2025-06-02 12:03:17] [INFO ] Flow matrix only has 396 transitions (discarded 32 similar events)
[2025-06-02 12:03:17] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 12:03:17] [INFO ] State equation strengthened by 58 read => feed constraints.
[2025-06-02 12:03:18] [INFO ] Implicit Places using invariants and state equation in 787 ms returned [112]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 1024 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 163/166 places, 428/432 transitions.
Applied a total of 0 rules in 5 ms. Remains 163 /163 variables (removed 0) and now considering 428/428 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1036 ms. Remains : 163/166 places, 428/432 transitions.
[2025-06-02 12:03:18] [INFO ] Flatten gal took : 25 ms
[2025-06-02 12:03:18] [INFO ] Flatten gal took : 24 ms
[2025-06-02 12:03:18] [INFO ] Input system was already deterministic with 428 transitions.
[2025-06-02 12:03:18] [INFO ] Flatten gal took : 23 ms
[2025-06-02 12:03:18] [INFO ] Flatten gal took : 23 ms
[2025-06-02 12:03:18] [INFO ] Time to serialize gal into /tmp/CTLFireability17415105617875712277.gal : 6 ms
[2025-06-02 12:03:18] [INFO ] Time to serialize properties into /tmp/CTLFireability8716575705214092120.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/CTLFireability17415105617875712277.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8716575705214092120.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.
[2025-06-02 12:03:48] [INFO ] Flatten gal took : 15 ms
[2025-06-02 12:03:48] [INFO ] Applying decomposition
[2025-06-02 12:03:48] [INFO ] Flatten gal took : 14 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/graph9932732349304368946.txt' '-o' '/tmp/graph9932732349304368946.bin' '-w' '/tmp/graph9932732349304368946.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph9932732349304368946.bin' '-l' '-1' '-v' '-w' '/tmp/graph9932732349304368946.weights' '-q' '0' '-e' '0.001'
[2025-06-02 12:03:48] [INFO ] Decomposing Gal with order
[2025-06-02 12:03:48] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 12:03:48] [INFO ] Removed a total of 675 redundant transitions.
[2025-06-02 12:03:48] [INFO ] Flatten gal took : 50 ms
[2025-06-02 12:03:48] [INFO ] Fuse similar labels procedure discarded/fused a total of 119 labels/synchronizations in 15 ms.
[2025-06-02 12:03:48] [INFO ] Time to serialize gal into /tmp/CTLFireability2258632768603062555.gal : 6 ms
[2025-06-02 12:03:48] [INFO ] Time to serialize properties into /tmp/CTLFireability14214630553092700634.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/CTLFireability2258632768603062555.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14214630553092700634.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 : 166/166 places, 432/432 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 164 transition count 428
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 164 transition count 428
Applied a total of 4 rules in 4 ms. Remains 164 /166 variables (removed 2) and now considering 428/432 (removed 4) transitions.
[2025-06-02 12:04:18] [INFO ] Flow matrix only has 396 transitions (discarded 32 similar events)
[2025-06-02 12:04:18] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 12:04:19] [INFO ] Implicit Places using invariants in 166 ms returned []
[2025-06-02 12:04:19] [INFO ] Flow matrix only has 396 transitions (discarded 32 similar events)
[2025-06-02 12:04:19] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 12:04:19] [INFO ] State equation strengthened by 58 read => feed constraints.
[2025-06-02 12:04:19] [INFO ] Implicit Places using invariants and state equation in 338 ms returned []
Implicit Place search using SMT with State Equation took 506 ms to find 0 implicit places.
Running 427 sub problems to find dead transitions.
[2025-06-02 12:04:19] [INFO ] Flow matrix only has 396 transitions (discarded 32 similar events)
[2025-06-02 12:04:19] [INFO ] Invariant cache hit.
[2025-06-02 12:04:19] [INFO ] State equation strengthened by 58 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/163 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 427 unsolved
At refinement iteration 1 (OVERLAPS) 1/164 variables, 8/8 constraints. Problems are: Problem set: 0 solved, 427 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 12:04:26] [INFO ] Deduced a trap composed of 36 places in 57 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 12:04:27] [INFO ] Deduced a trap composed of 54 places in 239 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 12:04:27] [INFO ] Deduced a trap composed of 36 places in 221 ms of which 36 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 12:04:28] [INFO ] Deduced a trap composed of 24 places in 234 ms of which 21 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 12:04:28] [INFO ] Deduced a trap composed of 17 places in 229 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 12:04:29] [INFO ] Deduced a trap composed of 36 places in 62 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 12:04:31] [INFO ] Deduced a trap composed of 36 places in 75 ms of which 6 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/164 variables, 7/15 constraints. Problems are: Problem set: 0 solved, 427 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/164 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 427 unsolved
At refinement iteration 4 (OVERLAPS) 395/559 variables, 164/179 constraints. Problems are: Problem set: 0 solved, 427 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/559 variables, 57/236 constraints. Problems are: Problem set: 0 solved, 427 unsolved
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 6 (INCLUDED_ONLY) 0/559 variables, 0/236 constraints. Problems are: Problem set: 0 solved, 427 unsolved
SMT process timed out in 30185ms, After SMT, problems are : Problem set: 0 solved, 427 unsolved
Search for dead transitions found 0 dead transitions in 30186ms
Starting structural reductions in LTL mode, iteration 1 : 164/166 places, 428/432 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 30698 ms. Remains : 164/166 places, 428/432 transitions.
[2025-06-02 12:04:49] [INFO ] Flatten gal took : 19 ms
[2025-06-02 12:04:49] [INFO ] Flatten gal took : 20 ms
[2025-06-02 12:04:49] [INFO ] Input system was already deterministic with 428 transitions.
[2025-06-02 12:04:49] [INFO ] Flatten gal took : 20 ms
[2025-06-02 12:04:49] [INFO ] Flatten gal took : 20 ms
[2025-06-02 12:04:49] [INFO ] Time to serialize gal into /tmp/CTLFireability12380298621514099835.gal : 5 ms
[2025-06-02 12:04:49] [INFO ] Time to serialize properties into /tmp/CTLFireability10016624992825348002.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/CTLFireability12380298621514099835.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10016624992825348002.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.
[2025-06-02 12:05:19] [INFO ] Flatten gal took : 12 ms
[2025-06-02 12:05:19] [INFO ] Applying decomposition
[2025-06-02 12:05:19] [INFO ] Flatten gal took : 12 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph5737386358573835597.txt' '-o' '/tmp/graph5737386358573835597.bin' '-w' '/tmp/graph5737386358573835597.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph5737386358573835597.bin' '-l' '-1' '-v' '-w' '/tmp/graph5737386358573835597.weights' '-q' '0' '-e' '0.001'
[2025-06-02 12:05:19] [INFO ] Decomposing Gal with order
[2025-06-02 12:05:19] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 12:05:19] [INFO ] Removed a total of 678 redundant transitions.
[2025-06-02 12:05:19] [INFO ] Flatten gal took : 27 ms
[2025-06-02 12:05:19] [INFO ] Fuse similar labels procedure discarded/fused a total of 122 labels/synchronizations in 9 ms.
[2025-06-02 12:05:19] [INFO ] Time to serialize gal into /tmp/CTLFireability12540002474886720987.gal : 6 ms
[2025-06-02 12:05:19] [INFO ] Time to serialize properties into /tmp/CTLFireability6041565599556281142.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/CTLFireability12540002474886720987.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6041565599556281142.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 : 166/166 places, 432/432 transitions.
Reduce places removed 1 places and 1 transitions.
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 6 Pre rules applied. Total rules applied 0 place count 165 transition count 425
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 0 with 12 rules applied. Total rules applied 12 place count 159 transition count 425
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 13 place count 158 transition count 423
Iterating global reduction 0 with 1 rules applied. Total rules applied 14 place count 158 transition count 423
Applied a total of 14 rules in 19 ms. Remains 158 /166 variables (removed 8) and now considering 423/432 (removed 9) transitions.
[2025-06-02 12:05:50] [INFO ] Flow matrix only has 391 transitions (discarded 32 similar events)
// Phase 1: matrix 391 rows 158 cols
[2025-06-02 12:05:50] [INFO ] Computed 8 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 12:05:50] [INFO ] Implicit Places using invariants in 168 ms returned []
[2025-06-02 12:05:50] [INFO ] Flow matrix only has 391 transitions (discarded 32 similar events)
[2025-06-02 12:05:50] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 12:05:50] [INFO ] State equation strengthened by 54 read => feed constraints.
[2025-06-02 12:05:50] [INFO ] Implicit Places using invariants and state equation in 439 ms returned [108]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 611 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 157/166 places, 423/432 transitions.
Applied a total of 0 rules in 11 ms. Remains 157 /157 variables (removed 0) and now considering 423/423 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 643 ms. Remains : 157/166 places, 423/432 transitions.
[2025-06-02 12:05:50] [INFO ] Flatten gal took : 12 ms
[2025-06-02 12:05:50] [INFO ] Flatten gal took : 13 ms
[2025-06-02 12:05:50] [INFO ] Input system was already deterministic with 423 transitions.
[2025-06-02 12:05:50] [INFO ] Flatten gal took : 12 ms
[2025-06-02 12:05:50] [INFO ] Flatten gal took : 13 ms
[2025-06-02 12:05:50] [INFO ] Time to serialize gal into /tmp/CTLFireability8833674568548602592.gal : 4 ms
[2025-06-02 12:05:50] [INFO ] Time to serialize properties into /tmp/CTLFireability16108140273591735797.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/CTLFireability8833674568548602592.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16108140273591735797.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.
[2025-06-02 12:06:20] [INFO ] Flatten gal took : 12 ms
[2025-06-02 12:06:20] [INFO ] Applying decomposition
[2025-06-02 12:06:20] [INFO ] Flatten gal took : 10 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/graph8035157917432356073.txt' '-o' '/tmp/graph8035157917432356073.bin' '-w' '/tmp/graph8035157917432356073.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph8035157917432356073.bin' '-l' '-1' '-v' '-w' '/tmp/graph8035157917432356073.weights' '-q' '0' '-e' '0.001'
[2025-06-02 12:06:20] [INFO ] Decomposing Gal with order
[2025-06-02 12:06:20] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 12:06:20] [INFO ] Removed a total of 672 redundant transitions.
[2025-06-02 12:06:20] [INFO ] Flatten gal took : 26 ms
[2025-06-02 12:06:20] [INFO ] Fuse similar labels procedure discarded/fused a total of 119 labels/synchronizations in 9 ms.
[2025-06-02 12:06:20] [INFO ] Time to serialize gal into /tmp/CTLFireability17528617471854357854.gal : 4 ms
[2025-06-02 12:06:20] [INFO ] Time to serialize properties into /tmp/CTLFireability18035258844524296465.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/CTLFireability17528617471854357854.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability18035258844524296465.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 166/166 places, 432/432 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 164 transition count 428
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 164 transition count 428
Applied a total of 4 rules in 7 ms. Remains 164 /166 variables (removed 2) and now considering 428/432 (removed 4) transitions.
[2025-06-02 12:06:51] [INFO ] Flow matrix only has 396 transitions (discarded 32 similar events)
// Phase 1: matrix 396 rows 164 cols
[2025-06-02 12:06:51] [INFO ] Computed 8 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 12:06:51] [INFO ] Implicit Places using invariants in 166 ms returned []
[2025-06-02 12:06:51] [INFO ] Flow matrix only has 396 transitions (discarded 32 similar events)
[2025-06-02 12:06:51] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 12:06:51] [INFO ] State equation strengthened by 58 read => feed constraints.
[2025-06-02 12:06:51] [INFO ] Implicit Places using invariants and state equation in 669 ms returned [112]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 847 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 163/166 places, 428/432 transitions.
Applied a total of 0 rules in 2 ms. Remains 163 /163 variables (removed 0) and now considering 428/428 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 857 ms. Remains : 163/166 places, 428/432 transitions.
[2025-06-02 12:06:51] [INFO ] Flatten gal took : 17 ms
[2025-06-02 12:06:51] [INFO ] Flatten gal took : 21 ms
[2025-06-02 12:06:51] [INFO ] Input system was already deterministic with 428 transitions.
[2025-06-02 12:06:51] [INFO ] Flatten gal took : 18 ms
[2025-06-02 12:06:51] [INFO ] Flatten gal took : 18 ms
[2025-06-02 12:06:52] [INFO ] Time to serialize gal into /tmp/CTLFireability4366613781770562029.gal : 4 ms
[2025-06-02 12:06:52] [INFO ] Time to serialize properties into /tmp/CTLFireability2820266433751903120.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/CTLFireability4366613781770562029.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2820266433751903120.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.
[2025-06-02 12:07:22] [INFO ] Flatten gal took : 11 ms
[2025-06-02 12:07:22] [INFO ] Applying decomposition
[2025-06-02 12:07:22] [INFO ] Flatten gal took : 15 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/graph13873872279870019591.txt' '-o' '/tmp/graph13873872279870019591.bin' '-w' '/tmp/graph13873872279870019591.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph13873872279870019591.bin' '-l' '-1' '-v' '-w' '/tmp/graph13873872279870019591.weights' '-q' '0' '-e' '0.001'
[2025-06-02 12:07:22] [INFO ] Decomposing Gal with order
[2025-06-02 12:07:22] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 12:07:22] [INFO ] Removed a total of 675 redundant transitions.
[2025-06-02 12:07:22] [INFO ] Flatten gal took : 27 ms
[2025-06-02 12:07:22] [INFO ] Fuse similar labels procedure discarded/fused a total of 114 labels/synchronizations in 10 ms.
[2025-06-02 12:07:22] [INFO ] Time to serialize gal into /tmp/CTLFireability14757024477804483103.gal : 4 ms
[2025-06-02 12:07:22] [INFO ] Time to serialize properties into /tmp/CTLFireability18347226639142557187.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/CTLFireability14757024477804483103.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability18347226639142557187.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 166/166 places, 432/432 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 165 transition count 430
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 165 transition count 430
Applied a total of 2 rules in 3 ms. Remains 165 /166 variables (removed 1) and now considering 430/432 (removed 2) transitions.
[2025-06-02 12:07:52] [INFO ] Flow matrix only has 398 transitions (discarded 32 similar events)
// Phase 1: matrix 398 rows 165 cols
[2025-06-02 12:07:52] [INFO ] Computed 8 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 12:07:52] [INFO ] Implicit Places using invariants in 132 ms returned []
[2025-06-02 12:07:52] [INFO ] Flow matrix only has 398 transitions (discarded 32 similar events)
[2025-06-02 12:07:52] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 12:07:52] [INFO ] State equation strengthened by 58 read => feed constraints.
[2025-06-02 12:07:53] [INFO ] Implicit Places using invariants and state equation in 644 ms returned [113]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 780 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 164/166 places, 430/432 transitions.
Applied a total of 0 rules in 2 ms. Remains 164 /164 variables (removed 0) and now considering 430/430 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 785 ms. Remains : 164/166 places, 430/432 transitions.
[2025-06-02 12:07:53] [INFO ] Flatten gal took : 16 ms
[2025-06-02 12:07:53] [INFO ] Flatten gal took : 19 ms
[2025-06-02 12:07:53] [INFO ] Input system was already deterministic with 430 transitions.
[2025-06-02 12:07:53] [INFO ] Flatten gal took : 40 ms
[2025-06-02 12:07:53] [INFO ] Flatten gal took : 18 ms
[2025-06-02 12:07:53] [INFO ] Time to serialize gal into /tmp/CTLFireability7114040658951913753.gal : 11 ms
[2025-06-02 12:07:53] [INFO ] Time to serialize properties into /tmp/CTLFireability15035252698808129846.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/CTLFireability7114040658951913753.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15035252698808129846.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.
[2025-06-02 12:08:23] [INFO ] Flatten gal took : 11 ms
[2025-06-02 12:08:23] [INFO ] Applying decomposition
[2025-06-02 12:08:23] [INFO ] Flatten gal took : 11 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph17913345128913588702.txt' '-o' '/tmp/graph17913345128913588702.bin' '-w' '/tmp/graph17913345128913588702.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph17913345128913588702.bin' '-l' '-1' '-v' '-w' '/tmp/graph17913345128913588702.weights' '-q' '0' '-e' '0.001'
[2025-06-02 12:08:23] [INFO ] Decomposing Gal with order
[2025-06-02 12:08:23] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 12:08:23] [INFO ] Removed a total of 676 redundant transitions.
[2025-06-02 12:08:23] [INFO ] Flatten gal took : 27 ms
[2025-06-02 12:08:23] [INFO ] Fuse similar labels procedure discarded/fused a total of 110 labels/synchronizations in 20 ms.
[2025-06-02 12:08:23] [INFO ] Time to serialize gal into /tmp/CTLFireability17792801726383599309.gal : 4 ms
[2025-06-02 12:08:23] [INFO ] Time to serialize properties into /tmp/CTLFireability17609602371268623202.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/CTLFireability17792801726383599309.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17609602371268623202.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 166/166 places, 432/432 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 164 transition count 428
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 164 transition count 428
Applied a total of 4 rules in 3 ms. Remains 164 /166 variables (removed 2) and now considering 428/432 (removed 4) transitions.
[2025-06-02 12:08:53] [INFO ] Flow matrix only has 396 transitions (discarded 32 similar events)
// Phase 1: matrix 396 rows 164 cols
[2025-06-02 12:08:53] [INFO ] Computed 8 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 12:08:53] [INFO ] Implicit Places using invariants in 175 ms returned []
[2025-06-02 12:08:53] [INFO ] Flow matrix only has 396 transitions (discarded 32 similar events)
[2025-06-02 12:08:53] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 12:08:53] [INFO ] State equation strengthened by 58 read => feed constraints.
[2025-06-02 12:08:54] [INFO ] Implicit Places using invariants and state equation in 429 ms returned [112]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 606 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 163/166 places, 428/432 transitions.
Applied a total of 0 rules in 2 ms. Remains 163 /163 variables (removed 0) and now considering 428/428 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 611 ms. Remains : 163/166 places, 428/432 transitions.
[2025-06-02 12:08:54] [INFO ] Flatten gal took : 10 ms
[2025-06-02 12:08:54] [INFO ] Flatten gal took : 11 ms
[2025-06-02 12:08:54] [INFO ] Input system was already deterministic with 428 transitions.
[2025-06-02 12:08:54] [INFO ] Flatten gal took : 11 ms
[2025-06-02 12:08:54] [INFO ] Flatten gal took : 11 ms
[2025-06-02 12:08:54] [INFO ] Time to serialize gal into /tmp/CTLFireability4953577862655656090.gal : 2 ms
[2025-06-02 12:08:54] [INFO ] Time to serialize properties into /tmp/CTLFireability16560660040487226663.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/CTLFireability4953577862655656090.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16560660040487226663.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.
[2025-06-02 12:09:24] [INFO ] Flatten gal took : 15 ms
[2025-06-02 12:09:24] [INFO ] Applying decomposition
[2025-06-02 12:09:24] [INFO ] Flatten gal took : 11 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph565027942709165022.txt' '-o' '/tmp/graph565027942709165022.bin' '-w' '/tmp/graph565027942709165022.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph565027942709165022.bin' '-l' '-1' '-v' '-w' '/tmp/graph565027942709165022.weights' '-q' '0' '-e' '0.001'
[2025-06-02 12:09:24] [INFO ] Decomposing Gal with order
[2025-06-02 12:09:24] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 12:09:24] [INFO ] Removed a total of 675 redundant transitions.
[2025-06-02 12:09:24] [INFO ] Flatten gal took : 26 ms
[2025-06-02 12:09:24] [INFO ] Fuse similar labels procedure discarded/fused a total of 122 labels/synchronizations in 8 ms.
[2025-06-02 12:09:24] [INFO ] Time to serialize gal into /tmp/CTLFireability4556255850659160607.gal : 4 ms
[2025-06-02 12:09:24] [INFO ] Time to serialize properties into /tmp/CTLFireability17151079884344716821.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/CTLFireability4556255850659160607.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17151079884344716821.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 : 166/166 places, 432/432 transitions.
Reduce places removed 1 places and 1 transitions.
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 5 Pre rules applied. Total rules applied 0 place count 165 transition count 426
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 0 with 10 rules applied. Total rules applied 10 place count 160 transition count 426
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 12 place count 158 transition count 422
Iterating global reduction 0 with 2 rules applied. Total rules applied 14 place count 158 transition count 422
Applied a total of 14 rules in 17 ms. Remains 158 /166 variables (removed 8) and now considering 422/432 (removed 10) transitions.
[2025-06-02 12:09:54] [INFO ] Flow matrix only has 390 transitions (discarded 32 similar events)
// Phase 1: matrix 390 rows 158 cols
[2025-06-02 12:09:54] [INFO ] Computed 8 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 12:09:54] [INFO ] Implicit Places using invariants in 154 ms returned []
[2025-06-02 12:09:54] [INFO ] Flow matrix only has 390 transitions (discarded 32 similar events)
[2025-06-02 12:09:54] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 12:09:54] [INFO ] State equation strengthened by 54 read => feed constraints.
[2025-06-02 12:09:55] [INFO ] Implicit Places using invariants and state equation in 560 ms returned [107]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 724 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 157/166 places, 422/432 transitions.
Applied a total of 0 rules in 16 ms. Remains 157 /157 variables (removed 0) and now considering 422/422 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 757 ms. Remains : 157/166 places, 422/432 transitions.
[2025-06-02 12:09:55] [INFO ] Flatten gal took : 15 ms
[2025-06-02 12:09:55] [INFO ] Flatten gal took : 17 ms
[2025-06-02 12:09:55] [INFO ] Input system was already deterministic with 422 transitions.
[2025-06-02 12:09:55] [INFO ] Flatten gal took : 16 ms
[2025-06-02 12:09:55] [INFO ] Flatten gal took : 16 ms
[2025-06-02 12:09:55] [INFO ] Time to serialize gal into /tmp/CTLFireability10517709582610136893.gal : 2 ms
[2025-06-02 12:09:55] [INFO ] Time to serialize properties into /tmp/CTLFireability9918182963910387665.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/CTLFireability10517709582610136893.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9918182963910387665.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.
[2025-06-02 12:10:25] [INFO ] Flatten gal took : 10 ms
[2025-06-02 12:10:25] [INFO ] Applying decomposition
[2025-06-02 12:10:25] [INFO ] Flatten gal took : 11 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph13762156500751835652.txt' '-o' '/tmp/graph13762156500751835652.bin' '-w' '/tmp/graph13762156500751835652.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph13762156500751835652.bin' '-l' '-1' '-v' '-w' '/tmp/graph13762156500751835652.weights' '-q' '0' '-e' '0.001'
[2025-06-02 12:10:25] [INFO ] Decomposing Gal with order
[2025-06-02 12:10:25] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 12:10:25] [INFO ] Removed a total of 677 redundant transitions.
[2025-06-02 12:10:25] [INFO ] Flatten gal took : 24 ms
[2025-06-02 12:10:25] [INFO ] Fuse similar labels procedure discarded/fused a total of 102 labels/synchronizations in 5 ms.
[2025-06-02 12:10:25] [INFO ] Time to serialize gal into /tmp/CTLFireability16065893652780438479.gal : 4 ms
[2025-06-02 12:10:25] [INFO ] Time to serialize properties into /tmp/CTLFireability9709455239730551992.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/CTLFireability16065893652780438479.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9709455239730551992.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 : 166/166 places, 432/432 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 164 transition count 428
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 164 transition count 428
Applied a total of 4 rules in 2 ms. Remains 164 /166 variables (removed 2) and now considering 428/432 (removed 4) transitions.
[2025-06-02 12:10:55] [INFO ] Flow matrix only has 396 transitions (discarded 32 similar events)
// Phase 1: matrix 396 rows 164 cols
[2025-06-02 12:10:55] [INFO ] Computed 8 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 12:10:55] [INFO ] Implicit Places using invariants in 163 ms returned []
[2025-06-02 12:10:55] [INFO ] Flow matrix only has 396 transitions (discarded 32 similar events)
[2025-06-02 12:10:55] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 12:10:55] [INFO ] State equation strengthened by 58 read => feed constraints.
[2025-06-02 12:10:56] [INFO ] Implicit Places using invariants and state equation in 624 ms returned [112]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 789 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 163/166 places, 428/432 transitions.
Applied a total of 0 rules in 2 ms. Remains 163 /163 variables (removed 0) and now considering 428/428 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 793 ms. Remains : 163/166 places, 428/432 transitions.
[2025-06-02 12:10:56] [INFO ] Flatten gal took : 15 ms
[2025-06-02 12:10:56] [INFO ] Flatten gal took : 16 ms
[2025-06-02 12:10:56] [INFO ] Input system was already deterministic with 428 transitions.
[2025-06-02 12:10:56] [INFO ] Flatten gal took : 16 ms
[2025-06-02 12:10:56] [INFO ] Flatten gal took : 16 ms
[2025-06-02 12:10:56] [INFO ] Time to serialize gal into /tmp/CTLFireability4929120537797737042.gal : 3 ms
[2025-06-02 12:10:56] [INFO ] Time to serialize properties into /tmp/CTLFireability16804884702479475931.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/CTLFireability4929120537797737042.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16804884702479475931.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.
[2025-06-02 12:11:26] [INFO ] Flatten gal took : 10 ms
[2025-06-02 12:11:26] [INFO ] Applying decomposition
[2025-06-02 12:11:26] [INFO ] Flatten gal took : 10 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/graph17212746664471059945.txt' '-o' '/tmp/graph17212746664471059945.bin' '-w' '/tmp/graph17212746664471059945.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph17212746664471059945.bin' '-l' '-1' '-v' '-w' '/tmp/graph17212746664471059945.weights' '-q' '0' '-e' '0.001'
[2025-06-02 12:11:26] [INFO ] Decomposing Gal with order
[2025-06-02 12:11:26] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 12:11:26] [INFO ] Removed a total of 675 redundant transitions.
[2025-06-02 12:11:26] [INFO ] Flatten gal took : 22 ms
[2025-06-02 12:11:26] [INFO ] Fuse similar labels procedure discarded/fused a total of 93 labels/synchronizations in 14 ms.
[2025-06-02 12:11:26] [INFO ] Time to serialize gal into /tmp/CTLFireability4846190217028132467.gal : 4 ms
[2025-06-02 12:11:26] [INFO ] Time to serialize properties into /tmp/CTLFireability17472364467379710663.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/CTLFireability4846190217028132467.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17472364467379710663.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 : 166/166 places, 432/432 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 164 transition count 428
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 164 transition count 428
Applied a total of 4 rules in 3 ms. Remains 164 /166 variables (removed 2) and now considering 428/432 (removed 4) transitions.
[2025-06-02 12:11:56] [INFO ] Flow matrix only has 396 transitions (discarded 32 similar events)
[2025-06-02 12:11:56] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 12:11:56] [INFO ] Implicit Places using invariants in 169 ms returned []
[2025-06-02 12:11:56] [INFO ] Flow matrix only has 396 transitions (discarded 32 similar events)
[2025-06-02 12:11:56] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 12:11:56] [INFO ] State equation strengthened by 58 read => feed constraints.
[2025-06-02 12:11:57] [INFO ] Implicit Places using invariants and state equation in 589 ms returned [112]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 760 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 163/166 places, 428/432 transitions.
Applied a total of 0 rules in 2 ms. Remains 163 /163 variables (removed 0) and now considering 428/428 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 766 ms. Remains : 163/166 places, 428/432 transitions.
[2025-06-02 12:11:57] [INFO ] Flatten gal took : 14 ms
[2025-06-02 12:11:57] [INFO ] Flatten gal took : 15 ms
[2025-06-02 12:11:57] [INFO ] Input system was already deterministic with 428 transitions.
[2025-06-02 12:11:57] [INFO ] Flatten gal took : 21 ms
[2025-06-02 12:11:57] [INFO ] Flatten gal took : 15 ms
[2025-06-02 12:11:57] [INFO ] Time to serialize gal into /tmp/CTLFireability6110431243031920491.gal : 3 ms
[2025-06-02 12:11:57] [INFO ] Time to serialize properties into /tmp/CTLFireability14562161297454122346.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/CTLFireability6110431243031920491.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14562161297454122346.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.
[2025-06-02 12:12:27] [INFO ] Flatten gal took : 10 ms
[2025-06-02 12:12:27] [INFO ] Applying decomposition
[2025-06-02 12:12:27] [INFO ] Flatten gal took : 11 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph7397657319796211235.txt' '-o' '/tmp/graph7397657319796211235.bin' '-w' '/tmp/graph7397657319796211235.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph7397657319796211235.bin' '-l' '-1' '-v' '-w' '/tmp/graph7397657319796211235.weights' '-q' '0' '-e' '0.001'
[2025-06-02 12:12:27] [INFO ] Decomposing Gal with order
[2025-06-02 12:12:27] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 12:12:27] [INFO ] Removed a total of 675 redundant transitions.
[2025-06-02 12:12:27] [INFO ] Flatten gal took : 23 ms
[2025-06-02 12:12:27] [INFO ] Fuse similar labels procedure discarded/fused a total of 117 labels/synchronizations in 6 ms.
[2025-06-02 12:12:27] [INFO ] Time to serialize gal into /tmp/CTLFireability364006502342235699.gal : 4 ms
[2025-06-02 12:12:27] [INFO ] Time to serialize properties into /tmp/CTLFireability11844892652240579724.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/CTLFireability364006502342235699.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11844892652240579724.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 : 166/166 places, 432/432 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 165 transition count 430
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 165 transition count 430
Applied a total of 2 rules in 2 ms. Remains 165 /166 variables (removed 1) and now considering 430/432 (removed 2) transitions.
[2025-06-02 12:12:57] [INFO ] Flow matrix only has 398 transitions (discarded 32 similar events)
// Phase 1: matrix 398 rows 165 cols
[2025-06-02 12:12:57] [INFO ] Computed 8 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 12:12:57] [INFO ] Implicit Places using invariants in 210 ms returned []
[2025-06-02 12:12:57] [INFO ] Flow matrix only has 398 transitions (discarded 32 similar events)
[2025-06-02 12:12:57] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 12:12:58] [INFO ] State equation strengthened by 58 read => feed constraints.
[2025-06-02 12:12:58] [INFO ] Implicit Places using invariants and state equation in 605 ms returned [113]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 817 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 164/166 places, 430/432 transitions.
Applied a total of 0 rules in 2 ms. Remains 164 /164 variables (removed 0) and now considering 430/430 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 821 ms. Remains : 164/166 places, 430/432 transitions.
[2025-06-02 12:12:58] [INFO ] Flatten gal took : 15 ms
[2025-06-02 12:12:58] [INFO ] Flatten gal took : 18 ms
[2025-06-02 12:12:58] [INFO ] Input system was already deterministic with 430 transitions.
[2025-06-02 12:12:58] [INFO ] Flatten gal took : 18 ms
[2025-06-02 12:12:58] [INFO ] Flatten gal took : 18 ms
[2025-06-02 12:12:58] [INFO ] Time to serialize gal into /tmp/CTLFireability52862120276717928.gal : 3 ms
[2025-06-02 12:12:58] [INFO ] Time to serialize properties into /tmp/CTLFireability5871443901878064856.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/CTLFireability52862120276717928.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5871443901878064856.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 -...281
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-02 12:13:28] [INFO ] Flatten gal took : 11 ms
[2025-06-02 12:13:28] [INFO ] Applying decomposition
[2025-06-02 12:13:28] [INFO ] Flatten gal took : 11 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph6683089318229440634.txt' '-o' '/tmp/graph6683089318229440634.bin' '-w' '/tmp/graph6683089318229440634.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph6683089318229440634.bin' '-l' '-1' '-v' '-w' '/tmp/graph6683089318229440634.weights' '-q' '0' '-e' '0.001'
[2025-06-02 12:13:28] [INFO ] Decomposing Gal with order
[2025-06-02 12:13:28] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 12:13:28] [INFO ] Removed a total of 651 redundant transitions.
[2025-06-02 12:13:28] [INFO ] Flatten gal took : 35 ms
[2025-06-02 12:13:28] [INFO ] Fuse similar labels procedure discarded/fused a total of 120 labels/synchronizations in 7 ms.
[2025-06-02 12:13:28] [INFO ] Time to serialize gal into /tmp/CTLFireability2840053536142525855.gal : 5 ms
[2025-06-02 12:13:28] [INFO ] Time to serialize properties into /tmp/CTLFireability4593879622257492243.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/CTLFireability2840053536142525855.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4593879622257492243.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 : 166/166 places, 432/432 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 164 transition count 428
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 164 transition count 428
Applied a total of 4 rules in 2 ms. Remains 164 /166 variables (removed 2) and now considering 428/432 (removed 4) transitions.
[2025-06-02 12:13:58] [INFO ] Flow matrix only has 396 transitions (discarded 32 similar events)
// Phase 1: matrix 396 rows 164 cols
[2025-06-02 12:13:58] [INFO ] Computed 8 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 12:13:58] [INFO ] Implicit Places using invariants in 152 ms returned []
[2025-06-02 12:13:58] [INFO ] Flow matrix only has 396 transitions (discarded 32 similar events)
[2025-06-02 12:13:58] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 12:13:59] [INFO ] State equation strengthened by 58 read => feed constraints.
[2025-06-02 12:13:59] [INFO ] Implicit Places using invariants and state equation in 527 ms returned [112]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 684 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 163/166 places, 428/432 transitions.
Applied a total of 0 rules in 2 ms. Remains 163 /163 variables (removed 0) and now considering 428/428 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 688 ms. Remains : 163/166 places, 428/432 transitions.
[2025-06-02 12:13:59] [INFO ] Flatten gal took : 16 ms
[2025-06-02 12:13:59] [INFO ] Flatten gal took : 18 ms
[2025-06-02 12:13:59] [INFO ] Input system was already deterministic with 428 transitions.
[2025-06-02 12:13:59] [INFO ] Flatten gal took : 18 ms
[2025-06-02 12:13:59] [INFO ] Flatten gal took : 18 ms
[2025-06-02 12:13:59] [INFO ] Time to serialize gal into /tmp/CTLFireability13369872458811860707.gal : 4 ms
[2025-06-02 12:13:59] [INFO ] Time to serialize properties into /tmp/CTLFireability2722132506672002505.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/CTLFireability13369872458811860707.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2722132506672002505.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.
[2025-06-02 12:14:29] [INFO ] Flatten gal took : 10 ms
[2025-06-02 12:14:29] [INFO ] Applying decomposition
[2025-06-02 12:14:29] [INFO ] Flatten gal took : 11 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph10537232680586647871.txt' '-o' '/tmp/graph10537232680586647871.bin' '-w' '/tmp/graph10537232680586647871.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph10537232680586647871.bin' '-l' '-1' '-v' '-w' '/tmp/graph10537232680586647871.weights' '-q' '0' '-e' '0.001'
[2025-06-02 12:14:29] [INFO ] Decomposing Gal with order
[2025-06-02 12:14:29] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 12:14:29] [INFO ] Removed a total of 675 redundant transitions.
[2025-06-02 12:14:29] [INFO ] Flatten gal took : 22 ms
[2025-06-02 12:14:29] [INFO ] Fuse similar labels procedure discarded/fused a total of 113 labels/synchronizations in 5 ms.
[2025-06-02 12:14:29] [INFO ] Time to serialize gal into /tmp/CTLFireability6708921744077947187.gal : 3 ms
[2025-06-02 12:14:29] [INFO ] Time to serialize properties into /tmp/CTLFireability3841941800922178006.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/CTLFireability6708921744077947187.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3841941800922178006.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 : 166/166 places, 432/432 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 164 transition count 428
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 164 transition count 428
Applied a total of 4 rules in 3 ms. Remains 164 /166 variables (removed 2) and now considering 428/432 (removed 4) transitions.
[2025-06-02 12:14:59] [INFO ] Flow matrix only has 396 transitions (discarded 32 similar events)
[2025-06-02 12:14:59] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 12:14:59] [INFO ] Implicit Places using invariants in 128 ms returned []
[2025-06-02 12:14:59] [INFO ] Flow matrix only has 396 transitions (discarded 32 similar events)
[2025-06-02 12:14:59] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 12:15:00] [INFO ] State equation strengthened by 58 read => feed constraints.
[2025-06-02 12:15:00] [INFO ] Implicit Places using invariants and state equation in 441 ms returned [112]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 580 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 163/166 places, 428/432 transitions.
Applied a total of 0 rules in 2 ms. Remains 163 /163 variables (removed 0) and now considering 428/428 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 585 ms. Remains : 163/166 places, 428/432 transitions.
[2025-06-02 12:15:00] [INFO ] Flatten gal took : 11 ms
[2025-06-02 12:15:00] [INFO ] Flatten gal took : 13 ms
[2025-06-02 12:15:00] [INFO ] Input system was already deterministic with 428 transitions.
[2025-06-02 12:15:00] [INFO ] Flatten gal took : 13 ms
[2025-06-02 12:15:00] [INFO ] Flatten gal took : 19 ms
[2025-06-02 12:15:00] [INFO ] Time to serialize gal into /tmp/CTLFireability16934918189925958351.gal : 2 ms
[2025-06-02 12:15:00] [INFO ] Time to serialize properties into /tmp/CTLFireability11395723944105648256.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/CTLFireability16934918189925958351.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11395723944105648256.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.
[2025-06-02 12:15:30] [INFO ] Flatten gal took : 10 ms
[2025-06-02 12:15:30] [INFO ] Applying decomposition
[2025-06-02 12:15:30] [INFO ] Flatten gal took : 11 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph12163387476637089126.txt' '-o' '/tmp/graph12163387476637089126.bin' '-w' '/tmp/graph12163387476637089126.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph12163387476637089126.bin' '-l' '-1' '-v' '-w' '/tmp/graph12163387476637089126.weights' '-q' '0' '-e' '0.001'
[2025-06-02 12:15:30] [INFO ] Decomposing Gal with order
[2025-06-02 12:15:30] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 12:15:30] [INFO ] Removed a total of 675 redundant transitions.
[2025-06-02 12:15:30] [INFO ] Flatten gal took : 19 ms
[2025-06-02 12:15:30] [INFO ] Fuse similar labels procedure discarded/fused a total of 124 labels/synchronizations in 7 ms.
[2025-06-02 12:15:30] [INFO ] Time to serialize gal into /tmp/CTLFireability16166947226218516142.gal : 2 ms
[2025-06-02 12:15:30] [INFO ] Time to serialize properties into /tmp/CTLFireability4743740697782276216.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/CTLFireability16166947226218516142.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4743740697782276216.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 : 166/166 places, 432/432 transitions.
Reduce places removed 1 places and 1 transitions.
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 6 Pre rules applied. Total rules applied 0 place count 165 transition count 425
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 0 with 12 rules applied. Total rules applied 12 place count 159 transition count 425
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 14 place count 157 transition count 421
Iterating global reduction 0 with 2 rules applied. Total rules applied 16 place count 157 transition count 421
Applied a total of 16 rules in 16 ms. Remains 157 /166 variables (removed 9) and now considering 421/432 (removed 11) transitions.
[2025-06-02 12:16:00] [INFO ] Flow matrix only has 389 transitions (discarded 32 similar events)
// Phase 1: matrix 389 rows 157 cols
[2025-06-02 12:16:00] [INFO ] Computed 8 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 12:16:00] [INFO ] Implicit Places using invariants in 149 ms returned []
[2025-06-02 12:16:00] [INFO ] Flow matrix only has 389 transitions (discarded 32 similar events)
[2025-06-02 12:16:00] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 12:16:00] [INFO ] State equation strengthened by 54 read => feed constraints.
[2025-06-02 12:16:01] [INFO ] Implicit Places using invariants and state equation in 404 ms returned [107]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 581 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 156/166 places, 421/432 transitions.
Applied a total of 0 rules in 12 ms. Remains 156 /156 variables (removed 0) and now considering 421/421 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 609 ms. Remains : 156/166 places, 421/432 transitions.
[2025-06-02 12:16:01] [INFO ] Flatten gal took : 15 ms
[2025-06-02 12:16:01] [INFO ] Flatten gal took : 17 ms
[2025-06-02 12:16:01] [INFO ] Input system was already deterministic with 421 transitions.
[2025-06-02 12:16:01] [INFO ] Flatten gal took : 16 ms
[2025-06-02 12:16:01] [INFO ] Flatten gal took : 16 ms
[2025-06-02 12:16:01] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality898711340406626405.gal : 3 ms
[2025-06-02 12:16:01] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality12350567533885336157.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality898711340406626405.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality12350567533885336157.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 ...328
RANDOM walk for 12689 steps (414 resets) in 138 ms. (91 steps per ms) remains 0/1 properties
FORMULA FireWire-PT-12-CTLFireability-2024-14 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 166/166 places, 432/432 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 164 transition count 428
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 164 transition count 428
Applied a total of 4 rules in 4 ms. Remains 164 /166 variables (removed 2) and now considering 428/432 (removed 4) transitions.
[2025-06-02 12:16:01] [INFO ] Flow matrix only has 396 transitions (discarded 32 similar events)
// Phase 1: matrix 396 rows 164 cols
[2025-06-02 12:16:01] [INFO ] Computed 8 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 12:16:01] [INFO ] Implicit Places using invariants in 174 ms returned []
[2025-06-02 12:16:01] [INFO ] Flow matrix only has 396 transitions (discarded 32 similar events)
[2025-06-02 12:16:01] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 12:16:01] [INFO ] State equation strengthened by 58 read => feed constraints.
[2025-06-02 12:16:02] [INFO ] Implicit Places using invariants and state equation in 433 ms returned [112]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 609 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 163/166 places, 428/432 transitions.
Applied a total of 0 rules in 2 ms. Remains 163 /163 variables (removed 0) and now considering 428/428 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 615 ms. Remains : 163/166 places, 428/432 transitions.
[2025-06-02 12:16:02] [INFO ] Flatten gal took : 10 ms
[2025-06-02 12:16:02] [INFO ] Flatten gal took : 11 ms
[2025-06-02 12:16:02] [INFO ] Input system was already deterministic with 428 transitions.
[2025-06-02 12:16:02] [INFO ] Flatten gal took : 11 ms
[2025-06-02 12:16:02] [INFO ] Flatten gal took : 11 ms
[2025-06-02 12:16:02] [INFO ] Time to serialize gal into /tmp/CTLFireability7409309430620554731.gal : 2 ms
[2025-06-02 12:16:02] [INFO ] Time to serialize properties into /tmp/CTLFireability5726694653038479233.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/CTLFireability7409309430620554731.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5726694653038479233.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.
[2025-06-02 12:16:32] [INFO ] Flatten gal took : 25 ms
[2025-06-02 12:16:32] [INFO ] Applying decomposition
[2025-06-02 12:16:32] [INFO ] Flatten gal took : 18 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph2367638572620336919.txt' '-o' '/tmp/graph2367638572620336919.bin' '-w' '/tmp/graph2367638572620336919.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph2367638572620336919.bin' '-l' '-1' '-v' '-w' '/tmp/graph2367638572620336919.weights' '-q' '0' '-e' '0.001'
[2025-06-02 12:16:32] [INFO ] Decomposing Gal with order
[2025-06-02 12:16:32] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 12:16:32] [INFO ] Removed a total of 675 redundant transitions.
[2025-06-02 12:16:32] [INFO ] Flatten gal took : 31 ms
[2025-06-02 12:16:32] [INFO ] Fuse similar labels procedure discarded/fused a total of 114 labels/synchronizations in 8 ms.
[2025-06-02 12:16:32] [INFO ] Time to serialize gal into /tmp/CTLFireability18098699639739591007.gal : 4 ms
[2025-06-02 12:16:32] [INFO ] Time to serialize properties into /tmp/CTLFireability9309859709117500626.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/CTLFireability18098699639739591007.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9309859709117500626.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.
[2025-06-02 12:17:02] [INFO ] Flatten gal took : 12 ms
[2025-06-02 12:17:02] [INFO ] Flatten gal took : 12 ms
[2025-06-02 12:17:02] [INFO ] Applying decomposition
[2025-06-02 12:17:02] [INFO ] Flatten gal took : 12 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph1896023981878782611.txt' '-o' '/tmp/graph1896023981878782611.bin' '-w' '/tmp/graph1896023981878782611.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph1896023981878782611.bin' '-l' '-1' '-v' '-w' '/tmp/graph1896023981878782611.weights' '-q' '0' '-e' '0.001'
[2025-06-02 12:17:02] [INFO ] Decomposing Gal with order
[2025-06-02 12:17:02] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 12:17:02] [INFO ] Removed a total of 680 redundant transitions.
[2025-06-02 12:17:02] [INFO ] Flatten gal took : 27 ms
[2025-06-02 12:17:02] [INFO ] Fuse similar labels procedure discarded/fused a total of 125 labels/synchronizations in 4 ms.
[2025-06-02 12:17:02] [INFO ] Time to serialize gal into /tmp/CTLFireability4022097764683974007.gal : 2 ms
[2025-06-02 12:17:02] [INFO ] Time to serialize properties into /tmp/CTLFireability2286521190824214089.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/CTLFireability4022097764683974007.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2286521190824214089.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.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,9.74865e+08,98.0805,1305248,5703,76,1.62133e+06,2094,779,6.20006e+06,68,15217,0


Converting to forward existential form...Done !
original formula: AG(((EG(((((i1.u2.p7==1)&&(i2.u10.p29==1))||(i0.i1.u1.p3==0))||(i0.i1.u36.p105==0))) + EG((EG(((i0.i0.u0.p2==0)||(i0.i0.u54.p154==0))) + ...284
=> equivalent forward existential formula: [(((FwdU(Init,TRUE) * !(((i5.i1.u39.p115==0)||(i5.i1.u40.p116==0)))) * !(EG((EG(((i0.i0.u0.p2==0)||(i0.i0.u54.p1...344
Reverse transition relation is NOT exact ! Due to transitions t62, t65, t66, t69, t70, t95, t98, t109, t111, t151, t160, t163, t165, t167, t168, t169, t185...1174
Using saturation style SCC detection
ITS-tools command line returned an error code 139
[2025-06-02 12:28:10] [INFO ] Applying decomposition
[2025-06-02 12:28:10] [INFO ] Flatten gal took : 12 ms
[2025-06-02 12:28:10] [INFO ] Decomposing Gal with order
[2025-06-02 12:28:10] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 12:28:10] [INFO ] Removed a total of 531 redundant transitions.
[2025-06-02 12:28:10] [INFO ] Flatten gal took : 30 ms
[2025-06-02 12:28:10] [INFO ] Fuse similar labels procedure discarded/fused a total of 153 labels/synchronizations in 3 ms.
[2025-06-02 12:28:10] [INFO ] Time to serialize gal into /tmp/CTLFireability6729408813943943427.gal : 2 ms
[2025-06-02 12:28:10] [INFO ] Time to serialize properties into /tmp/CTLFireability12152079299900046048.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/CTLFireability6729408813943943427.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12152079299900046048.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 15 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,9.74865e+08,8.76561,193212,1889,4752,131916,187448,206,348773,336,1.53317e+06,0


Converting to forward existential form...Done !
original formula: AG(((EG(((((u1.p7==1)&&(u2.p29==1))||(u1.p3==0))||(u6.p105==0))) + EG((EG(((u1.p2==0)||(u10.p154==0))) + (((u1.p2==0)||(u10.p154==0))&&((...217
=> equivalent forward existential formula: [(((FwdU(Init,TRUE) * !(((u8.p115==0)||(u9.p116==0)))) * !(EG((EG(((u1.p2==0)||(u10.p154==0))) + (((u1.p2==0)||(...277
Reverse transition relation is NOT exact ! Due to transitions t150, t160, t162, t163, t170, t182, t183, t194, t196, t281, t289, t351, t366, t367, t388, t39...615
Using saturation style SCC detection
ITS-tools command line returned an error code 139
[2025-06-02 12:43:18] [INFO ] Flatten gal took : 13 ms
[2025-06-02 12:43:18] [INFO ] Input system was already deterministic with 432 transitions.
[2025-06-02 12:43:18] [INFO ] Transformed 166 places.
[2025-06-02 12:43:18] [INFO ] Transformed 432 transitions.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/pinvar' '/home/mcc/execution/gspn'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/RGMEDD2' '/home/mcc/execution/gspn' '-META' '-varord-only'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2025-06-02 12:43:18] [INFO ] Time to serialize gal into /tmp/CTLFireability10959688611670696301.gal : 2 ms
[2025-06-02 12:43:18] [INFO ] Time to serialize properties into /tmp/CTLFireability1713348079183821084.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/CTLFireability10959688611670696301.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1713348079183821084.ctl' '--load-order' '/home/mcc/execution/model.ord' '--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 -...329
Successfully loaded order from file /home/mcc/execution/model.ord
No direction supplied, using forward translation only.
Parsed 15 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,9.74865e+08,339.399,3390064,2,39567,5,1.1343e+07,6,0,1095,1.01822e+07,0


Converting to forward existential form...Done !
original formula: AG(((EG(((((p7==1)&&(p29==1))||(p3==0))||(p105==0))) + EG((EG(((p2==0)||(p154==0))) + (((p2==0)||(p154==0))&&((p2==0)||(p123==0)))))) + (...178
=> equivalent forward existential formula: [(((FwdU(Init,TRUE) * !(((p115==0)||(p116==0)))) * !(EG((EG(((p2==0)||(p154==0))) + (((p2==0)||(p154==0))&&((p2=...238
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t4, t8, t9, t11, t16, t17, t18, t19, t20, t22, t23, t24, t28, t29, t31, t36, t37, t38...887

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="FireWire-PT-12"
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 FireWire-PT-12, 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-174860102300330"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/FireWire-PT-12.tgz
mv FireWire-PT-12 execution
cd execution
if [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "UpperBounds" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] || [ "CTLFireability" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

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