Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2025-input.r128-smll-174876523800041.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 Medical-PT-12, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r128-smll-174876523800041
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 3.5M
-rw-r--r-- 1 mcc users 7.0K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 71K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.1K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 43K May 29 14:47 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K 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 2.3K May 29 14:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K May 29 14:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 120K 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 73K May 29 14:47 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 29 14:47 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K May 29 14:47 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 29 14:32 equiv_col
-rw-r--r-- 1 mcc users 3 May 29 14:32 instance
-rw-r--r-- 1 mcc users 6 May 29 14:32 iscolored
-rw-r--r-- 1 mcc users 3.1M 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 Medical-PT-12-CTLCardinality-2023-12
FORMULA_NAME Medical-PT-12-CTLCardinality-2023-13
FORMULA_NAME Medical-PT-12-CTLCardinality-2023-14
FORMULA_NAME Medical-PT-12-CTLCardinality-2023-15
FORMULA_NAME Medical-PT-12-CTLCardinality-2025-00
FORMULA_NAME Medical-PT-12-CTLCardinality-2025-01
FORMULA_NAME Medical-PT-12-CTLCardinality-2025-02
FORMULA_NAME Medical-PT-12-CTLCardinality-2025-03
FORMULA_NAME Medical-PT-12-CTLCardinality-2025-04
FORMULA_NAME Medical-PT-12-CTLCardinality-2025-05
FORMULA_NAME Medical-PT-12-CTLCardinality-2025-06
FORMULA_NAME Medical-PT-12-CTLCardinality-2025-07
FORMULA_NAME Medical-PT-12-CTLCardinality-2025-08
FORMULA_NAME Medical-PT-12-CTLCardinality-2025-09
FORMULA_NAME Medical-PT-12-CTLCardinality-2025-10
FORMULA_NAME Medical-PT-12-CTLCardinality-2025-11

=== Now, execution of the tool begins

BK_START 1748796828530

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=Medical-PT-12
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLCardinality PT
Running Version 202505121319
[2025-06-01 16:53:50] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2025-06-01 16:53:50] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-06-01 16:53:51] [INFO ] Load time of PNML (sax parser for PT used): 723 ms
[2025-06-01 16:53:51] [INFO ] Transformed 312 places.
[2025-06-01 16:53:51] [INFO ] Transformed 5431 transitions.
[2025-06-01 16:53:51] [INFO ] Parsed PT model containing 312 places and 5431 transitions and 28790 arcs in 1006 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 31 ms.
Deduced a syphon composed of 242 places in 60 ms
Reduce places removed 242 places and 5204 transitions.
Reduce places removed 1 places and 0 transitions.
FORMULA Medical-PT-12-CTLCardinality-2025-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Medical-PT-12-CTLCardinality-2025-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Medical-PT-12-CTLCardinality-2025-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Medical-PT-12-CTLCardinality-2023-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 14 out of 69 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 69/69 places, 227/227 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 67 transition count 227
Applied a total of 2 rules in 32 ms. Remains 67 /69 variables (removed 2) and now considering 227/227 (removed 0) transitions.
[2025-06-01 16:53:51] [INFO ] Flow matrix only has 182 transitions (discarded 45 similar events)
// Phase 1: matrix 182 rows 67 cols
[2025-06-01 16:53:51] [INFO ] Computed 8 invariants in 14 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 16:53:52] [INFO ] Implicit Places using invariants in 422 ms returned []
[2025-06-01 16:53:52] [INFO ] Flow matrix only has 182 transitions (discarded 45 similar events)
[2025-06-01 16:53:52] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 16:53:52] [INFO ] State equation strengthened by 56 read => feed constraints.
[2025-06-01 16:53:52] [INFO ] Implicit Places using invariants and state equation in 408 ms returned []
Implicit Place search using SMT with State Equation took 899 ms to find 0 implicit places.
Running 222 sub problems to find dead transitions.
[2025-06-01 16:53:52] [INFO ] Flow matrix only has 182 transitions (discarded 45 similar events)
[2025-06-01 16:53:52] [INFO ] Invariant cache hit.
[2025-06-01 16:53:52] [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) 0/63 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 222 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 16:53:54] [INFO ] Deduced a trap composed of 6 places in 70 ms of which 6 ms to minimize.
Problem TDEAD213 is UNSAT
Problem TDEAD218 is UNSAT
At refinement iteration 1 (INCLUDED_ONLY) 0/63 variables, 1/7 constraints. Problems are: Problem set: 2 solved, 220 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/63 variables, 0/7 constraints. Problems are: Problem set: 2 solved, 220 unsolved
At refinement iteration 3 (OVERLAPS) 2/65 variables, 2/9 constraints. Problems are: Problem set: 2 solved, 220 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 16:53:57] [INFO ] Deduced a trap composed of 5 places in 43 ms of which 4 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/65 variables, 1/10 constraints. Problems are: Problem set: 2 solved, 220 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/65 variables, 0/10 constraints. Problems are: Problem set: 2 solved, 220 unsolved
At refinement iteration 6 (OVERLAPS) 182/247 variables, 65/75 constraints. Problems are: Problem set: 2 solved, 220 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/247 variables, 56/131 constraints. Problems are: Problem set: 2 solved, 220 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/247 variables, 0/131 constraints. Problems are: Problem set: 2 solved, 220 unsolved
All remaining problems are real, not stopping.
At refinement iteration 9 (OVERLAPS) 2/249 variables, 2/133 constraints. Problems are: Problem set: 2 solved, 220 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/249 variables, 0/133 constraints. Problems are: Problem set: 2 solved, 220 unsolved
At refinement iteration 11 (OVERLAPS) 0/249 variables, 0/133 constraints. Problems are: Problem set: 2 solved, 220 unsolved
No progress, stopping.
After SMT solving in domain Real declared 249/249 variables, and 133 constraints, problems are : Problem set: 2 solved, 220 unsolved in 11562 ms.
Refiners :[Positive P Invariants (semi-flows): 8/8 constraints, State Equation: 67/67 constraints, ReadFeed: 56/56 constraints, PredecessorRefiner: 222/222 constraints, Known Traps: 2/2 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 2 solved, 220 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/63 variables, 6/6 constraints. Problems are: Problem set: 2 solved, 220 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/63 variables, 2/8 constraints. Problems are: Problem set: 2 solved, 220 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/63 variables, 0/8 constraints. Problems are: Problem set: 2 solved, 220 unsolved
At refinement iteration 3 (OVERLAPS) 2/65 variables, 2/10 constraints. Problems are: Problem set: 2 solved, 220 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 16:54:06] [INFO ] Deduced a trap composed of 6 places in 31 ms of which 2 ms to minimize.
Problem TDEAD203 is UNSAT
Problem TDEAD208 is UNSAT
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 16:54:06] [INFO ] Deduced a trap composed of 6 places in 35 ms of which 3 ms to minimize.
Problem TDEAD223 is UNSAT
Problem TDEAD224 is UNSAT
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 16:54:06] [INFO ] Deduced a trap composed of 7 places in 30 ms of which 2 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/65 variables, 3/13 constraints. Problems are: Problem set: 6 solved, 216 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/65 variables, 0/13 constraints. Problems are: Problem set: 6 solved, 216 unsolved
At refinement iteration 6 (OVERLAPS) 182/247 variables, 65/78 constraints. Problems are: Problem set: 6 solved, 216 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/247 variables, 56/134 constraints. Problems are: Problem set: 6 solved, 216 unsolved
Problem TDEAD8 is UNSAT
Problem TDEAD60 is UNSAT
Problem TDEAD128 is UNSAT
At refinement iteration 8 (INCLUDED_ONLY) 0/247 variables, 133/267 constraints. Problems are: Problem set: 9 solved, 213 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 16:54:10] [INFO ] Deduced a trap along path composed of 5 places in 51 ms of which 14 ms to minimize.
Problem TDEAD14 is UNSAT
Problem TDEAD16 is UNSAT
Problem TDEAD17 is UNSAT
Problem TDEAD18 is UNSAT
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 16:54:10] [INFO ] Deduced a trap along path composed of 3 places in 34 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 16:54:11] [INFO ] Deduced a trap along path composed of 4 places in 25 ms of which 1 ms to minimize.
Problem TDEAD64 is UNSAT
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 16:54:11] [INFO ] Deduced a trap along path composed of 6 places in 44 ms of which 2 ms to minimize.
Problem TDEAD106 is UNSAT
Problem TDEAD135 is UNSAT
Problem TDEAD142 is UNSAT
Problem TDEAD149 is UNSAT
Problem TDEAD156 is UNSAT
Problem TDEAD163 is UNSAT
Problem TDEAD170 is UNSAT
Problem TDEAD71 is UNSAT
Problem TDEAD78 is UNSAT
At refinement iteration 9 (INCLUDED_ONLY) 0/247 variables, 4/271 constraints. Problems are: Problem set: 23 solved, 199 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 16:54:14] [INFO ] Deduced a trap composed of 16 places in 96 ms of which 5 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/247 variables, 1/272 constraints. Problems are: Problem set: 23 solved, 199 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 16:54:18] [INFO ] Deduced a trap composed of 6 places in 50 ms of which 2 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/247 variables, 1/273 constraints. Problems are: Problem set: 23 solved, 199 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 16:54:23] [INFO ] Deduced a trap composed of 16 places in 91 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 16:54:24] [INFO ] Deduced a trap composed of 13 places in 63 ms of which 3 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/247 variables, 2/275 constraints. Problems are: Problem set: 23 solved, 199 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/247 variables, 0/275 constraints. Problems are: Problem set: 23 solved, 199 unsolved
SMT process timed out in 42018ms, After SMT, problems are : Problem set: 23 solved, 199 unsolved
Search for dead transitions found 23 dead transitions in 42045ms
Found 23 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 23 transitions
Dead transitions reduction (with SMT) removed 23 transitions
Starting structural reductions in LTL mode, iteration 1 : 67/69 places, 204/227 transitions.
Reduce places removed 2 places and 23 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 65 transition count 181
Reduce places removed 1 places and 18 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 3 place count 64 transition count 163
Reduce places removed 1 places and 6 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 4 place count 63 transition count 157
Reduce places removed 0 places and 12 transitions.
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 2 places and 11 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 6 place count 61 transition count 134
Deduced a syphon composed of 3 places in 0 ms
Applied a total of 6 rules in 6 ms. Remains 61 /67 variables (removed 6) and now considering 134/204 (removed 70) transitions.
[2025-06-01 16:54:34] [INFO ] Flow matrix only has 117 transitions (discarded 17 similar events)
// Phase 1: matrix 117 rows 61 cols
[2025-06-01 16:54:34] [INFO ] Computed 11 invariants in 3 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 16:54:34] [INFO ] Implicit Places using invariants in 95 ms returned []
[2025-06-01 16:54:34] [INFO ] Flow matrix only has 117 transitions (discarded 17 similar events)
[2025-06-01 16:54:34] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 16:54:34] [INFO ] State equation strengthened by 49 read => feed constraints.
[2025-06-01 16:54:35] [INFO ] Implicit Places using invariants and state equation in 177 ms returned []
Implicit Place search using SMT with State Equation took 273 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 61/69 places, 134/227 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 43295 ms. Remains : 61/69 places, 134/227 transitions.
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Support contains 10 out of 58 places after structural reductions.
[2025-06-01 16:54:35] [INFO ] Initial state reduction rules for CTL removed 4 formulas.
[2025-06-01 16:54:35] [INFO ] Flatten gal took : 65 ms
[2025-06-01 16:54:35] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA Medical-PT-12-CTLCardinality-2023-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2025-06-01 16:54:35] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA Medical-PT-12-CTLCardinality-2025-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Medical-PT-12-CTLCardinality-2025-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Medical-PT-12-CTLCardinality-2025-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Medical-PT-12-CTLCardinality-2025-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Medical-PT-12-CTLCardinality-2025-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2025-06-01 16:54:35] [INFO ] Flatten gal took : 29 ms
[2025-06-01 16:54:35] [INFO ] Input system was already deterministic with 134 transitions.
Support contains 4 out of 58 places (down from 10) after GAL structural reductions.
RANDOM walk for 40000 steps (193 resets) in 1254 ms. (31 steps per ms) remains 2/4 properties
BEST_FIRST walk for 40003 steps (17 resets) in 457 ms. (87 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40004 steps (29 resets) in 250 ms. (159 steps per ms) remains 2/2 properties
[2025-06-01 16:54:36] [INFO ] Flow matrix only has 117 transitions (discarded 17 similar events)
// Phase 1: matrix 117 rows 58 cols
[2025-06-01 16:54:36] [INFO ] Computed 8 invariants in 3 ms
[2025-06-01 16:54:36] [INFO ] State equation strengthened by 49 read => feed constraints.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
Problem AtomicPropp1 is UNSAT
Problem AtomicPropp2 is UNSAT
After SMT solving in domain Real declared 8/175 variables, and 2 constraints, problems are : Problem set: 2 solved, 0 unsolved in 26 ms.
Refiners :[Positive P Invariants (semi-flows): 2/8 constraints, State Equation: 0/58 constraints, ReadFeed: 0/49 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 37ms problems are : Problem set: 2 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Successfully simplified 2 atomic propositions for a total of 4 simplifications.
FORMULA Medical-PT-12-CTLCardinality-2025-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2025-06-01 16:54:36] [INFO ] Flatten gal took : 23 ms
[2025-06-01 16:54:36] [INFO ] Flatten gal took : 20 ms
[2025-06-01 16:54:36] [INFO ] Input system was already deterministic with 134 transitions.
Computed a total of 6 stabilizing places and 17 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 58/58 places, 134/134 transitions.
Applied a total of 0 rules in 2 ms. Remains 58 /58 variables (removed 0) and now considering 134/134 (removed 0) transitions.
[2025-06-01 16:54:36] [INFO ] Flow matrix only has 117 transitions (discarded 17 similar events)
[2025-06-01 16:54:36] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 16:54:36] [INFO ] Implicit Places using invariants in 69 ms returned []
[2025-06-01 16:54:36] [INFO ] Flow matrix only has 117 transitions (discarded 17 similar events)
[2025-06-01 16:54:36] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 16:54:36] [INFO ] State equation strengthened by 49 read => feed constraints.
[2025-06-01 16:54:36] [INFO ] Implicit Places using invariants and state equation in 214 ms returned []
Implicit Place search using SMT with State Equation took 286 ms to find 0 implicit places.
Running 129 sub problems to find dead transitions.
[2025-06-01 16:54:36] [INFO ] Flow matrix only has 117 transitions (discarded 17 similar events)
[2025-06-01 16:54:36] [INFO ] Invariant cache hit.
[2025-06-01 16:54:36] [INFO ] State equation strengthened by 49 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/54 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 129 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 16:54:37] [INFO ] Deduced a trap composed of 5 places in 34 ms of which 2 ms to minimize.
At refinement iteration 1 (INCLUDED_ONLY) 0/54 variables, 1/7 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/54 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 3 (OVERLAPS) 2/56 variables, 2/9 constraints. Problems are: Problem set: 0 solved, 129 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 16:54:38] [INFO ] Deduced a trap composed of 5 places in 40 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 16:54:38] [INFO ] Deduced a trap composed of 4 places in 30 ms of which 2 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/56 variables, 2/11 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/56 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 6 (OVERLAPS) 117/173 variables, 56/67 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/173 variables, 49/116 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/173 variables, 0/116 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 9 (OVERLAPS) 2/175 variables, 2/118 constraints. Problems are: Problem set: 0 solved, 129 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 16:54:41] [INFO ] Deduced a trap composed of 10 places in 39 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 16:54:42] [INFO ] Deduced a trap composed of 10 places in 36 ms of which 2 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/175 variables, 2/120 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/175 variables, 0/120 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 12 (OVERLAPS) 0/175 variables, 0/120 constraints. Problems are: Problem set: 0 solved, 129 unsolved
No progress, stopping.
After SMT solving in domain Real declared 175/175 variables, and 120 constraints, problems are : Problem set: 0 solved, 129 unsolved in 8704 ms.
Refiners :[Positive P Invariants (semi-flows): 8/8 constraints, State Equation: 58/58 constraints, ReadFeed: 49/49 constraints, PredecessorRefiner: 129/129 constraints, Known Traps: 5/5 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 129 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/54 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/54 variables, 3/9 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/54 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 3 (OVERLAPS) 2/56 variables, 2/11 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/56 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 5 (OVERLAPS) 117/173 variables, 56/67 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/173 variables, 49/116 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/173 variables, 77/193 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/173 variables, 0/193 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 9 (OVERLAPS) 2/175 variables, 2/195 constraints. Problems are: Problem set: 0 solved, 129 unsolved
Problem TDEAD49 is UNSAT
Problem TDEAD50 is UNSAT
Problem TDEAD106 is UNSAT
At refinement iteration 10 (INCLUDED_ONLY) 0/175 variables, 52/247 constraints. Problems are: Problem set: 3 solved, 126 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/175 variables, 2/249 constraints. Problems are: Problem set: 3 solved, 126 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 16:54:50] [INFO ] Deduced a trap along path composed of 6 places in 41 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 16:54:50] [INFO ] Deduced a trap along path composed of 5 places in 31 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 16:54:50] [INFO ] Deduced a trap along path composed of 4 places in 34 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 16:54:50] [INFO ] Deduced a trap along path composed of 4 places in 39 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 16:54:50] [INFO ] Deduced a trap along path composed of 3 places in 35 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 16:54:50] [INFO ] Deduced a trap along path composed of 2 places in 27 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 16:54:50] [INFO ] Deduced a trap along path composed of 4 places in 27 ms of which 1 ms to minimize.
Problem TDEAD66 is UNSAT
At refinement iteration 12 (INCLUDED_ONLY) 0/175 variables, 7/256 constraints. Problems are: Problem set: 4 solved, 125 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 16:54:53] [INFO ] Deduced a trap along path composed of 3 places in 22 ms of which 1 ms to minimize.
Problem TDEAD90 is UNSAT
At refinement iteration 13 (INCLUDED_ONLY) 0/175 variables, 1/257 constraints. Problems are: Problem set: 5 solved, 124 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 16:54:55] [INFO ] Deduced a trap composed of 13 places in 45 ms of which 4 ms to minimize.
At refinement iteration 14 (INCLUDED_ONLY) 0/175 variables, 1/258 constraints. Problems are: Problem set: 5 solved, 124 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/175 variables, 0/258 constraints. Problems are: Problem set: 5 solved, 124 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 16:55:02] [INFO ] Deduced a trap composed of 13 places in 49 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 16:55:03] [INFO ] Deduced a trap composed of 4 places in 45 ms of which 4 ms to minimize.
At refinement iteration 16 (OVERLAPS) 0/175 variables, 2/260 constraints. Problems are: Problem set: 5 solved, 124 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 16:55:05] [INFO ] Deduced a trap composed of 25 places in 57 ms of which 4 ms to minimize.
At refinement iteration 17 (INCLUDED_ONLY) 0/175 variables, 1/261 constraints. Problems are: Problem set: 5 solved, 124 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 16:55:11] [INFO ] Deduced a trap along path composed of 4 places in 19 ms of which 0 ms to minimize.
At refinement iteration 18 (INCLUDED_ONLY) 0/175 variables, 1/262 constraints. Problems are: Problem set: 5 solved, 124 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 175/175 variables, and 262 constraints, problems are : Problem set: 5 solved, 124 unsolved in 30014 ms.
Refiners :[Positive P Invariants (semi-flows): 8/8 constraints, State Equation: 58/58 constraints, ReadFeed: 49/49 constraints, PredecessorRefiner: 129/129 constraints, Known Traps: 9/9 constraints, Known Traps Along Path: 9/9 constraints]
After SMT, in 38833ms problems are : Problem set: 5 solved, 124 unsolved
Search for dead transitions found 5 dead transitions in 38839ms
Found 5 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 5 transitions
Dead transitions reduction (with SMT) removed 5 transitions
Starting structural reductions in LTL mode, iteration 1 : 58/58 places, 129/134 transitions.
Reduce places removed 3 places and 13 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 55 transition count 116
Reduce places removed 1 places and 5 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 4 place count 54 transition count 111
Reduce places removed 1 places and 8 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 5 place count 53 transition count 103
Reduce places removed 2 places and 11 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 7 place count 51 transition count 92
Reduce places removed 1 places and 4 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 8 place count 50 transition count 88
Reduce places removed 1 places and 5 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 9 place count 49 transition count 83
Applied a total of 9 rules in 3 ms. Remains 49 /58 variables (removed 9) and now considering 83/129 (removed 46) transitions.
[2025-06-01 16:55:15] [INFO ] Flow matrix only has 75 transitions (discarded 8 similar events)
// Phase 1: matrix 75 rows 49 cols
[2025-06-01 16:55:15] [INFO ] Computed 8 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 16:55:15] [INFO ] Implicit Places using invariants in 81 ms returned []
[2025-06-01 16:55:15] [INFO ] Flow matrix only has 75 transitions (discarded 8 similar events)
[2025-06-01 16:55:15] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 16:55:15] [INFO ] State equation strengthened by 39 read => feed constraints.
[2025-06-01 16:55:15] [INFO ] Implicit Places using invariants and state equation in 152 ms returned []
Implicit Place search using SMT with State Equation took 239 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 49/58 places, 83/134 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 39371 ms. Remains : 49/58 places, 83/134 transitions.
[2025-06-01 16:55:15] [INFO ] Flatten gal took : 8 ms
[2025-06-01 16:55:15] [INFO ] Flatten gal took : 9 ms
[2025-06-01 16:55:15] [INFO ] Input system was already deterministic with 83 transitions.
[2025-06-01 16:55:15] [INFO ] Flatten gal took : 8 ms
[2025-06-01 16:55:15] [INFO ] Flatten gal took : 8 ms
[2025-06-01 16:55:15] [INFO ] Time to serialize gal into /tmp/CTLCardinality2140973728788463912.gal : 4 ms
[2025-06-01 16:55:15] [INFO ] Time to serialize properties into /tmp/CTLCardinality1386055018232951743.ctl : 6 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/CTLCardinality2140973728788463912.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality1386055018232951743.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.
[2025-06-01 16:55:45] [INFO ] Flatten gal took : 8 ms
[2025-06-01 16:55:45] [INFO ] Applying decomposition
[2025-06-01 16:55:45] [INFO ] Flatten gal took : 7 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/graph2688205932400234580.txt' '-o' '/tmp/graph2688205932400234580.bin' '-w' '/tmp/graph2688205932400234580.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph2688205932400234580.bin' '-l' '-1' '-v' '-w' '/tmp/graph2688205932400234580.weights' '-q' '0' '-e' '0.001'
[2025-06-01 16:55:46] [INFO ] Decomposing Gal with order
[2025-06-01 16:55:46] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-01 16:55:46] [INFO ] Removed a total of 27 redundant transitions.
[2025-06-01 16:55:46] [INFO ] Flatten gal took : 64 ms
[2025-06-01 16:55:46] [INFO ] Fuse similar labels procedure discarded/fused a total of 46 labels/synchronizations in 6 ms.
[2025-06-01 16:55:46] [INFO ] Time to serialize gal into /tmp/CTLCardinality7883650267670395292.gal : 4 ms
[2025-06-01 16:55:46] [INFO ] Time to serialize properties into /tmp/CTLCardinality11886065662059528053.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/CTLCardinality7883650267670395292.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality11886065662059528053.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 : 58/58 places, 134/134 transitions.
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 3 Pre rules applied. Total rules applied 0 place count 58 transition count 131
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 0 with 6 rules applied. Total rules applied 6 place count 55 transition count 131
Applied a total of 6 rules in 39 ms. Remains 55 /58 variables (removed 3) and now considering 131/134 (removed 3) transitions.
[2025-06-01 16:56:16] [INFO ] Flow matrix only has 114 transitions (discarded 17 similar events)
// Phase 1: matrix 114 rows 55 cols
[2025-06-01 16:56:16] [INFO ] Computed 8 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 16:56:16] [INFO ] Implicit Places using invariants in 121 ms returned []
[2025-06-01 16:56:16] [INFO ] Flow matrix only has 114 transitions (discarded 17 similar events)
[2025-06-01 16:56:16] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 16:56:16] [INFO ] State equation strengthened by 49 read => feed constraints.
[2025-06-01 16:56:16] [INFO ] Implicit Places using invariants and state equation in 204 ms returned []
Implicit Place search using SMT with State Equation took 328 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-01 16:56:16] [INFO ] Redundant transitions in 7 ms returned []
Running 129 sub problems to find dead transitions.
[2025-06-01 16:56:16] [INFO ] Flow matrix only has 114 transitions (discarded 17 similar events)
[2025-06-01 16:56:16] [INFO ] Invariant cache hit.
[2025-06-01 16:56:16] [INFO ] State equation strengthened by 49 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/54 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 129 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 16:56:17] [INFO ] Deduced a trap composed of 5 places in 43 ms of which 3 ms to minimize.
At refinement iteration 1 (INCLUDED_ONLY) 0/54 variables, 1/8 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/54 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 3 (OVERLAPS) 1/55 variables, 1/9 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/55 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 5 (OVERLAPS) 114/169 variables, 55/64 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/169 variables, 49/113 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/169 variables, 0/113 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 8 (OVERLAPS) 0/169 variables, 0/113 constraints. Problems are: Problem set: 0 solved, 129 unsolved
No progress, stopping.
After SMT solving in domain Real declared 169/169 variables, and 113 constraints, problems are : Problem set: 0 solved, 129 unsolved in 3841 ms.
Refiners :[Positive P Invariants (semi-flows): 8/8 constraints, State Equation: 55/55 constraints, ReadFeed: 49/49 constraints, PredecessorRefiner: 129/129 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 129 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/54 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/54 variables, 1/8 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/54 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 3 (OVERLAPS) 1/55 variables, 1/9 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/55 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 5 (OVERLAPS) 114/169 variables, 55/64 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/169 variables, 49/113 constraints. Problems are: Problem set: 0 solved, 129 unsolved
Problem TDEAD36 is UNSAT
Problem TDEAD37 is UNSAT
Problem TDEAD65 is UNSAT
At refinement iteration 7 (INCLUDED_ONLY) 0/169 variables, 129/242 constraints. Problems are: Problem set: 3 solved, 126 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 16:56:22] [INFO ] Deduced a trap composed of 5 places in 38 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 16:56:22] [INFO ] Deduced a trap composed of 10 places in 38 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 16:56:22] [INFO ] Deduced a trap composed of 5 places in 34 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 16:56:22] [INFO ] Deduced a trap composed of 4 places in 37 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 16:56:22] [INFO ] Deduced a trap composed of 4 places in 44 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 16:56:23] [INFO ] Deduced a trap composed of 4 places in 39 ms of which 2 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/169 variables, 6/248 constraints. Problems are: Problem set: 3 solved, 126 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 16:56:23] [INFO ] Deduced a trap composed of 10 places in 38 ms of which 3 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/169 variables, 1/249 constraints. Problems are: Problem set: 3 solved, 126 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 16:56:25] [INFO ] Deduced a trap along path composed of 3 places in 25 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 16:56:25] [INFO ] Deduced a trap along path composed of 4 places in 23 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 16:56:25] [INFO ] Deduced a trap along path composed of 3 places in 20 ms of which 1 ms to minimize.
Problem TDEAD108 is UNSAT
At refinement iteration 10 (INCLUDED_ONLY) 0/169 variables, 3/252 constraints. Problems are: Problem set: 4 solved, 125 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 16:56:27] [INFO ] Deduced a trap composed of 13 places in 42 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 16:56:27] [INFO ] Deduced a trap composed of 13 places in 39 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 16:56:27] [INFO ] Deduced a trap composed of 9 places in 41 ms of which 3 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/169 variables, 3/255 constraints. Problems are: Problem set: 4 solved, 125 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 16:56:29] [INFO ] Deduced a trap composed of 4 places in 33 ms of which 2 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/169 variables, 1/256 constraints. Problems are: Problem set: 4 solved, 125 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 16:56:32] [INFO ] Deduced a trap composed of 13 places in 40 ms of which 2 ms to minimize.
At refinement iteration 13 (INCLUDED_ONLY) 0/169 variables, 1/257 constraints. Problems are: Problem set: 4 solved, 125 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 16:56:34] [INFO ] Deduced a trap composed of 9 places in 44 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 16:56:35] [INFO ] Deduced a trap composed of 9 places in 50 ms of which 2 ms to minimize.
At refinement iteration 14 (INCLUDED_ONLY) 0/169 variables, 2/259 constraints. Problems are: Problem set: 4 solved, 125 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/169 variables, 0/259 constraints. Problems are: Problem set: 4 solved, 125 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 16:56:47] [INFO ] Deduced a trap along path composed of 2 places in 17 ms of which 0 ms to minimize.
At refinement iteration 16 (OVERLAPS) 0/169 variables, 1/260 constraints. Problems are: Problem set: 4 solved, 125 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 169/169 variables, and 260 constraints, problems are : Problem set: 4 solved, 125 unsolved in 30009 ms.
Refiners :[Positive P Invariants (semi-flows): 8/8 constraints, State Equation: 55/55 constraints, ReadFeed: 49/49 constraints, PredecessorRefiner: 129/129 constraints, Known Traps: 15/15 constraints, Known Traps Along Path: 4/4 constraints]
After SMT, in 33927ms problems are : Problem set: 4 solved, 125 unsolved
Search for dead transitions found 4 dead transitions in 33930ms
Found 4 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 4 transitions
Dead transitions reduction (with SMT) removed 4 transitions
Starting structural reductions in SI_CTL mode, iteration 1 : 55/58 places, 127/134 transitions.
Reduce places removed 3 places and 13 transitions.
Reduce places removed 1 places and 5 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 51 transition count 109
Reduce places removed 1 places and 8 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 50 transition count 101
Reduce places removed 2 places and 12 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 4 place count 48 transition count 89
Reduce places removed 1 places and 4 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 5 place count 47 transition count 85
Reduce places removed 1 places and 5 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 6 place count 46 transition count 80
Applied a total of 6 rules in 10 ms. Remains 46 /55 variables (removed 9) and now considering 80/127 (removed 47) transitions.
[2025-06-01 16:56:50] [INFO ] Flow matrix only has 72 transitions (discarded 8 similar events)
// Phase 1: matrix 72 rows 46 cols
[2025-06-01 16:56:50] [INFO ] Computed 8 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 16:56:50] [INFO ] Implicit Places using invariants in 69 ms returned []
[2025-06-01 16:56:50] [INFO ] Flow matrix only has 72 transitions (discarded 8 similar events)
[2025-06-01 16:56:50] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 16:56:50] [INFO ] State equation strengthened by 39 read => feed constraints.
[2025-06-01 16:56:50] [INFO ] Implicit Places using invariants and state equation in 126 ms returned []
Implicit Place search using SMT with State Equation took 198 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 46/58 places, 80/134 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 34521 ms. Remains : 46/58 places, 80/134 transitions.
[2025-06-01 16:56:50] [INFO ] Flatten gal took : 9 ms
[2025-06-01 16:56:50] [INFO ] Flatten gal took : 8 ms
[2025-06-01 16:56:50] [INFO ] Input system was already deterministic with 80 transitions.
[2025-06-01 16:56:50] [INFO ] Flatten gal took : 7 ms
[2025-06-01 16:56:50] [INFO ] Flatten gal took : 7 ms
[2025-06-01 16:56:50] [INFO ] Time to serialize gal into /tmp/CTLCardinality1990217990788332357.gal : 1 ms
[2025-06-01 16:56:50] [INFO ] Time to serialize properties into /tmp/CTLCardinality642742473566973351.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/CTLCardinality1990217990788332357.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality642742473566973351.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...282
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-01 16:57:20] [INFO ] Flatten gal took : 7 ms
[2025-06-01 16:57:20] [INFO ] Applying decomposition
[2025-06-01 16:57:20] [INFO ] Flatten gal took : 7 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/graph7532751563991841980.txt' '-o' '/tmp/graph7532751563991841980.bin' '-w' '/tmp/graph7532751563991841980.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph7532751563991841980.bin' '-l' '-1' '-v' '-w' '/tmp/graph7532751563991841980.weights' '-q' '0' '-e' '0.001'
[2025-06-01 16:57:20] [INFO ] Decomposing Gal with order
[2025-06-01 16:57:20] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-01 16:57:20] [INFO ] Removed a total of 27 redundant transitions.
[2025-06-01 16:57:20] [INFO ] Flatten gal took : 13 ms
[2025-06-01 16:57:20] [INFO ] Fuse similar labels procedure discarded/fused a total of 46 labels/synchronizations in 3 ms.
[2025-06-01 16:57:20] [INFO ] Time to serialize gal into /tmp/CTLCardinality2585053136339922125.gal : 2 ms
[2025-06-01 16:57:20] [INFO ] Time to serialize properties into /tmp/CTLCardinality3341356096377267654.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/CTLCardinality2585053136339922125.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality3341356096377267654.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 : 58/58 places, 134/134 transitions.
Applied a total of 0 rules in 2 ms. Remains 58 /58 variables (removed 0) and now considering 134/134 (removed 0) transitions.
[2025-06-01 16:57:50] [INFO ] Flow matrix only has 117 transitions (discarded 17 similar events)
// Phase 1: matrix 117 rows 58 cols
[2025-06-01 16:57:50] [INFO ] Computed 8 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 16:57:51] [INFO ] Implicit Places using invariants in 87 ms returned []
[2025-06-01 16:57:51] [INFO ] Flow matrix only has 117 transitions (discarded 17 similar events)
[2025-06-01 16:57:51] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 16:57:51] [INFO ] State equation strengthened by 49 read => feed constraints.
[2025-06-01 16:57:51] [INFO ] Implicit Places using invariants and state equation in 169 ms returned []
Implicit Place search using SMT with State Equation took 272 ms to find 0 implicit places.
Running 129 sub problems to find dead transitions.
[2025-06-01 16:57:51] [INFO ] Flow matrix only has 117 transitions (discarded 17 similar events)
[2025-06-01 16:57:51] [INFO ] Invariant cache hit.
[2025-06-01 16:57:51] [INFO ] State equation strengthened by 49 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/54 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 129 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 16:57:51] [INFO ] Deduced a trap composed of 5 places in 31 ms of which 2 ms to minimize.
At refinement iteration 1 (INCLUDED_ONLY) 0/54 variables, 1/7 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/54 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 3 (OVERLAPS) 2/56 variables, 2/9 constraints. Problems are: Problem set: 0 solved, 129 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 16:57:53] [INFO ] Deduced a trap composed of 5 places in 33 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 16:57:53] [INFO ] Deduced a trap composed of 4 places in 28 ms of which 2 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/56 variables, 2/11 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/56 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 6 (OVERLAPS) 117/173 variables, 56/67 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/173 variables, 49/116 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/173 variables, 0/116 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 9 (OVERLAPS) 2/175 variables, 2/118 constraints. Problems are: Problem set: 0 solved, 129 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 16:57:55] [INFO ] Deduced a trap composed of 10 places in 46 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 16:57:56] [INFO ] Deduced a trap composed of 10 places in 39 ms of which 2 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/175 variables, 2/120 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/175 variables, 0/120 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 12 (OVERLAPS) 0/175 variables, 0/120 constraints. Problems are: Problem set: 0 solved, 129 unsolved
No progress, stopping.
After SMT solving in domain Real declared 175/175 variables, and 120 constraints, problems are : Problem set: 0 solved, 129 unsolved in 7640 ms.
Refiners :[Positive P Invariants (semi-flows): 8/8 constraints, State Equation: 58/58 constraints, ReadFeed: 49/49 constraints, PredecessorRefiner: 129/129 constraints, Known Traps: 5/5 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 129 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/54 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/54 variables, 3/9 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/54 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 3 (OVERLAPS) 2/56 variables, 2/11 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/56 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 5 (OVERLAPS) 117/173 variables, 56/67 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/173 variables, 49/116 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/173 variables, 77/193 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/173 variables, 0/193 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 9 (OVERLAPS) 2/175 variables, 2/195 constraints. Problems are: Problem set: 0 solved, 129 unsolved
Problem TDEAD49 is UNSAT
Problem TDEAD50 is UNSAT
Problem TDEAD106 is UNSAT
At refinement iteration 10 (INCLUDED_ONLY) 0/175 variables, 52/247 constraints. Problems are: Problem set: 3 solved, 126 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/175 variables, 2/249 constraints. Problems are: Problem set: 3 solved, 126 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 16:58:03] [INFO ] Deduced a trap along path composed of 6 places in 20 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 16:58:03] [INFO ] Deduced a trap along path composed of 5 places in 19 ms of which 0 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 16:58:03] [INFO ] Deduced a trap along path composed of 4 places in 21 ms of which 0 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 16:58:03] [INFO ] Deduced a trap along path composed of 4 places in 20 ms of which 0 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 16:58:03] [INFO ] Deduced a trap along path composed of 3 places in 19 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 16:58:04] [INFO ] Deduced a trap along path composed of 2 places in 27 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 16:58:04] [INFO ] Deduced a trap along path composed of 4 places in 27 ms of which 0 ms to minimize.
Problem TDEAD66 is UNSAT
At refinement iteration 12 (INCLUDED_ONLY) 0/175 variables, 7/256 constraints. Problems are: Problem set: 4 solved, 125 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 16:58:07] [INFO ] Deduced a trap along path composed of 3 places in 23 ms of which 1 ms to minimize.
Problem TDEAD90 is UNSAT
At refinement iteration 13 (INCLUDED_ONLY) 0/175 variables, 1/257 constraints. Problems are: Problem set: 5 solved, 124 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 16:58:09] [INFO ] Deduced a trap composed of 13 places in 43 ms of which 5 ms to minimize.
At refinement iteration 14 (INCLUDED_ONLY) 0/175 variables, 1/258 constraints. Problems are: Problem set: 5 solved, 124 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/175 variables, 0/258 constraints. Problems are: Problem set: 5 solved, 124 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 16:58:16] [INFO ] Deduced a trap composed of 13 places in 56 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 16:58:17] [INFO ] Deduced a trap composed of 4 places in 46 ms of which 3 ms to minimize.
At refinement iteration 16 (OVERLAPS) 0/175 variables, 2/260 constraints. Problems are: Problem set: 5 solved, 124 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 16:58:19] [INFO ] Deduced a trap composed of 25 places in 57 ms of which 4 ms to minimize.
At refinement iteration 17 (INCLUDED_ONLY) 0/175 variables, 1/261 constraints. Problems are: Problem set: 5 solved, 124 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 16:58:25] [INFO ] Deduced a trap along path composed of 4 places in 20 ms of which 1 ms to minimize.
At refinement iteration 18 (INCLUDED_ONLY) 0/175 variables, 1/262 constraints. Problems are: Problem set: 5 solved, 124 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 175/175 variables, and 262 constraints, problems are : Problem set: 5 solved, 124 unsolved in 30009 ms.
Refiners :[Positive P Invariants (semi-flows): 8/8 constraints, State Equation: 58/58 constraints, ReadFeed: 49/49 constraints, PredecessorRefiner: 129/129 constraints, Known Traps: 9/9 constraints, Known Traps Along Path: 9/9 constraints]
After SMT, in 37685ms problems are : Problem set: 5 solved, 124 unsolved
Search for dead transitions found 5 dead transitions in 37687ms
Found 5 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 5 transitions
Dead transitions reduction (with SMT) removed 5 transitions
Starting structural reductions in LTL mode, iteration 1 : 58/58 places, 129/134 transitions.
Reduce places removed 3 places and 13 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 55 transition count 116
Reduce places removed 1 places and 5 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 4 place count 54 transition count 111
Reduce places removed 1 places and 8 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 5 place count 53 transition count 103
Reduce places removed 2 places and 11 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 7 place count 51 transition count 92
Reduce places removed 1 places and 4 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 8 place count 50 transition count 88
Reduce places removed 1 places and 5 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 9 place count 49 transition count 83
Applied a total of 9 rules in 3 ms. Remains 49 /58 variables (removed 9) and now considering 83/129 (removed 46) transitions.
[2025-06-01 16:58:28] [INFO ] Flow matrix only has 75 transitions (discarded 8 similar events)
// Phase 1: matrix 75 rows 49 cols
[2025-06-01 16:58:28] [INFO ] Computed 8 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 16:58:28] [INFO ] Implicit Places using invariants in 70 ms returned []
[2025-06-01 16:58:28] [INFO ] Flow matrix only has 75 transitions (discarded 8 similar events)
[2025-06-01 16:58:29] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 16:58:29] [INFO ] State equation strengthened by 39 read => feed constraints.
[2025-06-01 16:58:29] [INFO ] Implicit Places using invariants and state equation in 145 ms returned []
Implicit Place search using SMT with State Equation took 217 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 49/58 places, 83/134 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 38182 ms. Remains : 49/58 places, 83/134 transitions.
[2025-06-01 16:58:29] [INFO ] Flatten gal took : 7 ms
[2025-06-01 16:58:29] [INFO ] Flatten gal took : 6 ms
[2025-06-01 16:58:29] [INFO ] Input system was already deterministic with 83 transitions.
[2025-06-01 16:58:29] [INFO ] Flatten gal took : 6 ms
[2025-06-01 16:58:29] [INFO ] Flatten gal took : 6 ms
[2025-06-01 16:58:29] [INFO ] Time to serialize gal into /tmp/CTLCardinality10192965734561867897.gal : 1 ms
[2025-06-01 16:58:29] [INFO ] Time to serialize properties into /tmp/CTLCardinality7053758662190779697.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/CTLCardinality10192965734561867897.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality7053758662190779697.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.
[2025-06-01 16:58:59] [INFO ] Flatten gal took : 6 ms
[2025-06-01 16:58:59] [INFO ] Applying decomposition
[2025-06-01 16:58:59] [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/graph3508409347547313644.txt' '-o' '/tmp/graph3508409347547313644.bin' '-w' '/tmp/graph3508409347547313644.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph3508409347547313644.bin' '-l' '-1' '-v' '-w' '/tmp/graph3508409347547313644.weights' '-q' '0' '-e' '0.001'
[2025-06-01 16:58:59] [INFO ] Decomposing Gal with order
[2025-06-01 16:58:59] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-01 16:58:59] [INFO ] Removed a total of 27 redundant transitions.
[2025-06-01 16:58:59] [INFO ] Flatten gal took : 12 ms
[2025-06-01 16:58:59] [INFO ] Fuse similar labels procedure discarded/fused a total of 46 labels/synchronizations in 3 ms.
[2025-06-01 16:58:59] [INFO ] Time to serialize gal into /tmp/CTLCardinality1243424024625300404.gal : 3 ms
[2025-06-01 16:58:59] [INFO ] Time to serialize properties into /tmp/CTLCardinality12777046532529309975.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/CTLCardinality1243424024625300404.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12777046532529309975.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 : 58/58 places, 134/134 transitions.
Applied a total of 0 rules in 1 ms. Remains 58 /58 variables (removed 0) and now considering 134/134 (removed 0) transitions.
[2025-06-01 16:59:29] [INFO ] Flow matrix only has 117 transitions (discarded 17 similar events)
// Phase 1: matrix 117 rows 58 cols
[2025-06-01 16:59:29] [INFO ] Computed 8 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 16:59:29] [INFO ] Implicit Places using invariants in 92 ms returned []
[2025-06-01 16:59:29] [INFO ] Flow matrix only has 117 transitions (discarded 17 similar events)
[2025-06-01 16:59:29] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 16:59:29] [INFO ] State equation strengthened by 49 read => feed constraints.
[2025-06-01 16:59:29] [INFO ] Implicit Places using invariants and state equation in 172 ms returned []
Implicit Place search using SMT with State Equation took 266 ms to find 0 implicit places.
Running 129 sub problems to find dead transitions.
[2025-06-01 16:59:29] [INFO ] Flow matrix only has 117 transitions (discarded 17 similar events)
[2025-06-01 16:59:29] [INFO ] Invariant cache hit.
[2025-06-01 16:59:29] [INFO ] State equation strengthened by 49 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/54 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 129 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 16:59:30] [INFO ] Deduced a trap composed of 5 places in 37 ms of which 3 ms to minimize.
At refinement iteration 1 (INCLUDED_ONLY) 0/54 variables, 1/7 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/54 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 3 (OVERLAPS) 2/56 variables, 2/9 constraints. Problems are: Problem set: 0 solved, 129 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 16:59:31] [INFO ] Deduced a trap composed of 5 places in 42 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 16:59:31] [INFO ] Deduced a trap composed of 4 places in 37 ms of which 2 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/56 variables, 2/11 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/56 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 6 (OVERLAPS) 117/173 variables, 56/67 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/173 variables, 49/116 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/173 variables, 0/116 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 9 (OVERLAPS) 2/175 variables, 2/118 constraints. Problems are: Problem set: 0 solved, 129 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 16:59:34] [INFO ] Deduced a trap composed of 10 places in 44 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 16:59:35] [INFO ] Deduced a trap composed of 10 places in 50 ms of which 3 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/175 variables, 2/120 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/175 variables, 0/120 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 12 (OVERLAPS) 0/175 variables, 0/120 constraints. Problems are: Problem set: 0 solved, 129 unsolved
No progress, stopping.
After SMT solving in domain Real declared 175/175 variables, and 120 constraints, problems are : Problem set: 0 solved, 129 unsolved in 7922 ms.
Refiners :[Positive P Invariants (semi-flows): 8/8 constraints, State Equation: 58/58 constraints, ReadFeed: 49/49 constraints, PredecessorRefiner: 129/129 constraints, Known Traps: 5/5 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 129 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/54 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/54 variables, 3/9 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/54 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 3 (OVERLAPS) 2/56 variables, 2/11 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/56 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 5 (OVERLAPS) 117/173 variables, 56/67 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/173 variables, 49/116 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/173 variables, 77/193 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/173 variables, 0/193 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 9 (OVERLAPS) 2/175 variables, 2/195 constraints. Problems are: Problem set: 0 solved, 129 unsolved
Problem TDEAD49 is UNSAT
Problem TDEAD50 is UNSAT
Problem TDEAD106 is UNSAT
At refinement iteration 10 (INCLUDED_ONLY) 0/175 variables, 52/247 constraints. Problems are: Problem set: 3 solved, 126 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/175 variables, 2/249 constraints. Problems are: Problem set: 3 solved, 126 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 16:59:42] [INFO ] Deduced a trap along path composed of 6 places in 45 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 16:59:42] [INFO ] Deduced a trap along path composed of 5 places in 25 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 16:59:42] [INFO ] Deduced a trap along path composed of 4 places in 23 ms of which 0 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 16:59:42] [INFO ] Deduced a trap along path composed of 4 places in 22 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 16:59:42] [INFO ] Deduced a trap along path composed of 3 places in 28 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 16:59:42] [INFO ] Deduced a trap along path composed of 2 places in 29 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 16:59:42] [INFO ] Deduced a trap along path composed of 4 places in 33 ms of which 0 ms to minimize.
Problem TDEAD66 is UNSAT
At refinement iteration 12 (INCLUDED_ONLY) 0/175 variables, 7/256 constraints. Problems are: Problem set: 4 solved, 125 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 16:59:45] [INFO ] Deduced a trap along path composed of 3 places in 24 ms of which 1 ms to minimize.
Problem TDEAD90 is UNSAT
At refinement iteration 13 (INCLUDED_ONLY) 0/175 variables, 1/257 constraints. Problems are: Problem set: 5 solved, 124 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 16:59:47] [INFO ] Deduced a trap composed of 13 places in 43 ms of which 5 ms to minimize.
At refinement iteration 14 (INCLUDED_ONLY) 0/175 variables, 1/258 constraints. Problems are: Problem set: 5 solved, 124 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/175 variables, 0/258 constraints. Problems are: Problem set: 5 solved, 124 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 16:59:55] [INFO ] Deduced a trap composed of 13 places in 53 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 16:59:55] [INFO ] Deduced a trap composed of 4 places in 49 ms of which 4 ms to minimize.
At refinement iteration 16 (OVERLAPS) 0/175 variables, 2/260 constraints. Problems are: Problem set: 5 solved, 124 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 16:59:57] [INFO ] Deduced a trap composed of 25 places in 56 ms of which 4 ms to minimize.
At refinement iteration 17 (INCLUDED_ONLY) 0/175 variables, 1/261 constraints. Problems are: Problem set: 5 solved, 124 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 17:00:04] [INFO ] Deduced a trap along path composed of 4 places in 22 ms of which 1 ms to minimize.
At refinement iteration 18 (INCLUDED_ONLY) 0/175 variables, 1/262 constraints. Problems are: Problem set: 5 solved, 124 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 175/175 variables, and 262 constraints, problems are : Problem set: 5 solved, 124 unsolved in 30008 ms.
Refiners :[Positive P Invariants (semi-flows): 8/8 constraints, State Equation: 58/58 constraints, ReadFeed: 49/49 constraints, PredecessorRefiner: 129/129 constraints, Known Traps: 9/9 constraints, Known Traps Along Path: 9/9 constraints]
After SMT, in 37962ms problems are : Problem set: 5 solved, 124 unsolved
Search for dead transitions found 5 dead transitions in 37963ms
Found 5 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 5 transitions
Dead transitions reduction (with SMT) removed 5 transitions
Starting structural reductions in LTL mode, iteration 1 : 58/58 places, 129/134 transitions.
Reduce places removed 3 places and 13 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 55 transition count 116
Reduce places removed 1 places and 5 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 4 place count 54 transition count 111
Reduce places removed 1 places and 8 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 5 place count 53 transition count 103
Reduce places removed 2 places and 11 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 7 place count 51 transition count 92
Reduce places removed 1 places and 4 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 8 place count 50 transition count 88
Reduce places removed 1 places and 5 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 9 place count 49 transition count 83
Applied a total of 9 rules in 2 ms. Remains 49 /58 variables (removed 9) and now considering 83/129 (removed 46) transitions.
[2025-06-01 17:00:07] [INFO ] Flow matrix only has 75 transitions (discarded 8 similar events)
// Phase 1: matrix 75 rows 49 cols
[2025-06-01 17:00:07] [INFO ] Computed 8 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 17:00:07] [INFO ] Implicit Places using invariants in 78 ms returned []
[2025-06-01 17:00:07] [INFO ] Flow matrix only has 75 transitions (discarded 8 similar events)
[2025-06-01 17:00:07] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 17:00:07] [INFO ] State equation strengthened by 39 read => feed constraints.
[2025-06-01 17:00:07] [INFO ] Implicit Places using invariants and state equation in 135 ms returned []
Implicit Place search using SMT with State Equation took 215 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 49/58 places, 83/134 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 38450 ms. Remains : 49/58 places, 83/134 transitions.
[2025-06-01 17:00:07] [INFO ] Flatten gal took : 8 ms
[2025-06-01 17:00:07] [INFO ] Flatten gal took : 6 ms
[2025-06-01 17:00:07] [INFO ] Input system was already deterministic with 83 transitions.
[2025-06-01 17:00:07] [INFO ] Flatten gal took : 6 ms
[2025-06-01 17:00:07] [INFO ] Flatten gal took : 6 ms
[2025-06-01 17:00:07] [INFO ] Time to serialize gal into /tmp/CTLCardinality14894139803740545602.gal : 2 ms
[2025-06-01 17:00:07] [INFO ] Time to serialize properties into /tmp/CTLCardinality2751313566493479212.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/CTLCardinality14894139803740545602.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2751313566493479212.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.
[2025-06-01 17:00:37] [INFO ] Flatten gal took : 7 ms
[2025-06-01 17:00:37] [INFO ] Applying decomposition
[2025-06-01 17:00:37] [INFO ] Flatten gal took : 5 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/graph11788182612319101840.txt' '-o' '/tmp/graph11788182612319101840.bin' '-w' '/tmp/graph11788182612319101840.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph11788182612319101840.bin' '-l' '-1' '-v' '-w' '/tmp/graph11788182612319101840.weights' '-q' '0' '-e' '0.001'
[2025-06-01 17:00:37] [INFO ] Decomposing Gal with order
[2025-06-01 17:00:37] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-01 17:00:37] [INFO ] Removed a total of 27 redundant transitions.
[2025-06-01 17:00:37] [INFO ] Flatten gal took : 10 ms
[2025-06-01 17:00:37] [INFO ] Fuse similar labels procedure discarded/fused a total of 46 labels/synchronizations in 2 ms.
[2025-06-01 17:00:37] [INFO ] Time to serialize gal into /tmp/CTLCardinality7860971828718819968.gal : 3 ms
[2025-06-01 17:00:37] [INFO ] Time to serialize properties into /tmp/CTLCardinality956714612660029445.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/CTLCardinality7860971828718819968.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality956714612660029445.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...261
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 58/58 places, 134/134 transitions.
Applied a total of 0 rules in 1 ms. Remains 58 /58 variables (removed 0) and now considering 134/134 (removed 0) transitions.
[2025-06-01 17:01:07] [INFO ] Flow matrix only has 117 transitions (discarded 17 similar events)
// Phase 1: matrix 117 rows 58 cols
[2025-06-01 17:01:07] [INFO ] Computed 8 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 17:01:08] [INFO ] Implicit Places using invariants in 90 ms returned []
[2025-06-01 17:01:08] [INFO ] Flow matrix only has 117 transitions (discarded 17 similar events)
[2025-06-01 17:01:08] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 17:01:08] [INFO ] State equation strengthened by 49 read => feed constraints.
[2025-06-01 17:01:08] [INFO ] Implicit Places using invariants and state equation in 167 ms returned []
Implicit Place search using SMT with State Equation took 260 ms to find 0 implicit places.
Running 129 sub problems to find dead transitions.
[2025-06-01 17:01:08] [INFO ] Flow matrix only has 117 transitions (discarded 17 similar events)
[2025-06-01 17:01:08] [INFO ] Invariant cache hit.
[2025-06-01 17:01:08] [INFO ] State equation strengthened by 49 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/54 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 129 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 17:01:08] [INFO ] Deduced a trap composed of 5 places in 29 ms of which 2 ms to minimize.
At refinement iteration 1 (INCLUDED_ONLY) 0/54 variables, 1/7 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/54 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 3 (OVERLAPS) 2/56 variables, 2/9 constraints. Problems are: Problem set: 0 solved, 129 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 17:01:09] [INFO ] Deduced a trap composed of 5 places in 32 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 17:01:10] [INFO ] Deduced a trap composed of 4 places in 27 ms of which 1 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/56 variables, 2/11 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/56 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 6 (OVERLAPS) 117/173 variables, 56/67 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/173 variables, 49/116 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/173 variables, 0/116 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 9 (OVERLAPS) 2/175 variables, 2/118 constraints. Problems are: Problem set: 0 solved, 129 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 17:01:12] [INFO ] Deduced a trap composed of 10 places in 37 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 17:01:12] [INFO ] Deduced a trap composed of 10 places in 49 ms of which 3 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/175 variables, 2/120 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/175 variables, 0/120 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 12 (OVERLAPS) 0/175 variables, 0/120 constraints. Problems are: Problem set: 0 solved, 129 unsolved
No progress, stopping.
After SMT solving in domain Real declared 175/175 variables, and 120 constraints, problems are : Problem set: 0 solved, 129 unsolved in 6921 ms.
Refiners :[Positive P Invariants (semi-flows): 8/8 constraints, State Equation: 58/58 constraints, ReadFeed: 49/49 constraints, PredecessorRefiner: 129/129 constraints, Known Traps: 5/5 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 129 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/54 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/54 variables, 3/9 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/54 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 3 (OVERLAPS) 2/56 variables, 2/11 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/56 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 5 (OVERLAPS) 117/173 variables, 56/67 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/173 variables, 49/116 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/173 variables, 77/193 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/173 variables, 0/193 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 9 (OVERLAPS) 2/175 variables, 2/195 constraints. Problems are: Problem set: 0 solved, 129 unsolved
Problem TDEAD49 is UNSAT
Problem TDEAD50 is UNSAT
Problem TDEAD106 is UNSAT
At refinement iteration 10 (INCLUDED_ONLY) 0/175 variables, 52/247 constraints. Problems are: Problem set: 3 solved, 126 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/175 variables, 2/249 constraints. Problems are: Problem set: 3 solved, 126 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 17:01:20] [INFO ] Deduced a trap along path composed of 6 places in 20 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 17:01:20] [INFO ] Deduced a trap along path composed of 5 places in 19 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 17:01:20] [INFO ] Deduced a trap along path composed of 4 places in 21 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 17:01:20] [INFO ] Deduced a trap along path composed of 4 places in 20 ms of which 0 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 17:01:20] [INFO ] Deduced a trap along path composed of 3 places in 19 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 17:01:20] [INFO ] Deduced a trap along path composed of 2 places in 19 ms of which 0 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 17:01:21] [INFO ] Deduced a trap along path composed of 4 places in 23 ms of which 0 ms to minimize.
Problem TDEAD66 is UNSAT
At refinement iteration 12 (INCLUDED_ONLY) 0/175 variables, 7/256 constraints. Problems are: Problem set: 4 solved, 125 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 17:01:24] [INFO ] Deduced a trap along path composed of 3 places in 17 ms of which 1 ms to minimize.
Problem TDEAD90 is UNSAT
At refinement iteration 13 (INCLUDED_ONLY) 0/175 variables, 1/257 constraints. Problems are: Problem set: 5 solved, 124 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 17:01:26] [INFO ] Deduced a trap composed of 13 places in 43 ms of which 4 ms to minimize.
At refinement iteration 14 (INCLUDED_ONLY) 0/175 variables, 1/258 constraints. Problems are: Problem set: 5 solved, 124 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/175 variables, 0/258 constraints. Problems are: Problem set: 5 solved, 124 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 17:01:34] [INFO ] Deduced a trap composed of 13 places in 45 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 17:01:35] [INFO ] Deduced a trap composed of 4 places in 43 ms of which 3 ms to minimize.
At refinement iteration 16 (OVERLAPS) 0/175 variables, 2/260 constraints. Problems are: Problem set: 5 solved, 124 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 17:01:36] [INFO ] Deduced a trap composed of 25 places in 53 ms of which 4 ms to minimize.
At refinement iteration 17 (INCLUDED_ONLY) 0/175 variables, 1/261 constraints. Problems are: Problem set: 5 solved, 124 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 17:01:42] [INFO ] Deduced a trap along path composed of 4 places in 17 ms of which 1 ms to minimize.
At refinement iteration 18 (INCLUDED_ONLY) 0/175 variables, 1/262 constraints. Problems are: Problem set: 5 solved, 124 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 175/175 variables, and 262 constraints, problems are : Problem set: 5 solved, 124 unsolved in 30014 ms.
Refiners :[Positive P Invariants (semi-flows): 8/8 constraints, State Equation: 58/58 constraints, ReadFeed: 49/49 constraints, PredecessorRefiner: 129/129 constraints, Known Traps: 9/9 constraints, Known Traps Along Path: 9/9 constraints]
After SMT, in 36976ms problems are : Problem set: 5 solved, 124 unsolved
Search for dead transitions found 5 dead transitions in 36977ms
Found 5 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 5 transitions
Dead transitions reduction (with SMT) removed 5 transitions
Starting structural reductions in LTL mode, iteration 1 : 58/58 places, 129/134 transitions.
Reduce places removed 3 places and 13 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 55 transition count 116
Reduce places removed 1 places and 5 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 4 place count 54 transition count 111
Reduce places removed 1 places and 8 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 5 place count 53 transition count 103
Reduce places removed 2 places and 11 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 7 place count 51 transition count 92
Reduce places removed 1 places and 4 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 8 place count 50 transition count 88
Reduce places removed 1 places and 5 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 9 place count 49 transition count 83
Applied a total of 9 rules in 3 ms. Remains 49 /58 variables (removed 9) and now considering 83/129 (removed 46) transitions.
[2025-06-01 17:01:45] [INFO ] Flow matrix only has 75 transitions (discarded 8 similar events)
// Phase 1: matrix 75 rows 49 cols
[2025-06-01 17:01:45] [INFO ] Computed 8 invariants in 0 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 17:01:45] [INFO ] Implicit Places using invariants in 54 ms returned []
[2025-06-01 17:01:45] [INFO ] Flow matrix only has 75 transitions (discarded 8 similar events)
[2025-06-01 17:01:45] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 17:01:45] [INFO ] State equation strengthened by 39 read => feed constraints.
[2025-06-01 17:01:45] [INFO ] Implicit Places using invariants and state equation in 135 ms returned []
Implicit Place search using SMT with State Equation took 204 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 49/58 places, 83/134 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 37446 ms. Remains : 49/58 places, 83/134 transitions.
[2025-06-01 17:01:45] [INFO ] Flatten gal took : 8 ms
[2025-06-01 17:01:45] [INFO ] Flatten gal took : 4 ms
[2025-06-01 17:01:45] [INFO ] Input system was already deterministic with 83 transitions.
[2025-06-01 17:01:45] [INFO ] Flatten gal took : 4 ms
[2025-06-01 17:01:45] [INFO ] Flatten gal took : 4 ms
[2025-06-01 17:01:45] [INFO ] Time to serialize gal into /tmp/CTLCardinality9926513839929856324.gal : 1 ms
[2025-06-01 17:01:45] [INFO ] Time to serialize properties into /tmp/CTLCardinality17362861672541636687.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/CTLCardinality9926513839929856324.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17362861672541636687.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.
[2025-06-01 17:02:15] [INFO ] Flatten gal took : 5 ms
[2025-06-01 17:02:15] [INFO ] Applying decomposition
[2025-06-01 17:02:15] [INFO ] Flatten gal took : 6 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/graph18274351790417098339.txt' '-o' '/tmp/graph18274351790417098339.bin' '-w' '/tmp/graph18274351790417098339.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph18274351790417098339.bin' '-l' '-1' '-v' '-w' '/tmp/graph18274351790417098339.weights' '-q' '0' '-e' '0.001'
[2025-06-01 17:02:15] [INFO ] Decomposing Gal with order
[2025-06-01 17:02:15] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-01 17:02:15] [INFO ] Removed a total of 27 redundant transitions.
[2025-06-01 17:02:15] [INFO ] Flatten gal took : 9 ms
[2025-06-01 17:02:15] [INFO ] Fuse similar labels procedure discarded/fused a total of 46 labels/synchronizations in 2 ms.
[2025-06-01 17:02:15] [INFO ] Time to serialize gal into /tmp/CTLCardinality8542752941991734593.gal : 2 ms
[2025-06-01 17:02:15] [INFO ] Time to serialize properties into /tmp/CTLCardinality4450933570032420571.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/CTLCardinality8542752941991734593.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality4450933570032420571.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.
[2025-06-01 17:02:45] [INFO ] Flatten gal took : 7 ms
[2025-06-01 17:02:45] [INFO ] Flatten gal took : 7 ms
[2025-06-01 17:02:45] [INFO ] Applying decomposition
[2025-06-01 17:02:45] [INFO ] Flatten gal took : 8 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/graph10260865914785048823.txt' '-o' '/tmp/graph10260865914785048823.bin' '-w' '/tmp/graph10260865914785048823.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph10260865914785048823.bin' '-l' '-1' '-v' '-w' '/tmp/graph10260865914785048823.weights' '-q' '0' '-e' '0.001'
[2025-06-01 17:02:45] [INFO ] Decomposing Gal with order
[2025-06-01 17:02:45] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-01 17:02:45] [INFO ] Removed a total of 48 redundant transitions.
[2025-06-01 17:02:45] [INFO ] Flatten gal took : 13 ms
[2025-06-01 17:02:45] [INFO ] Fuse similar labels procedure discarded/fused a total of 43 labels/synchronizations in 2 ms.
[2025-06-01 17:02:45] [INFO ] Time to serialize gal into /tmp/CTLCardinality16550393876662293408.gal : 2 ms
[2025-06-01 17:02:45] [INFO ] Time to serialize properties into /tmp/CTLCardinality1313408119633549562.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/CTLCardinality16550393876662293408.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality1313408119633549562.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 5 CTL formulae.
Detected timeout of ITS tools.
[2025-06-01 17:25:43] [INFO ] Flatten gal took : 8 ms
[2025-06-01 17:25:43] [INFO ] Time to serialize gal into /tmp/CTLCardinality3328857577838154967.gal : 1 ms
[2025-06-01 17:25:43] [INFO ] Time to serialize properties into /tmp/CTLCardinality1049331617967816040.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/CTLCardinality3328857577838154967.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality1049331617967816040.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 5 CTL formulae.
Detected timeout of ITS tools.
[2025-06-01 17:48:42] [INFO ] Flatten gal took : 8 ms
[2025-06-01 17:48:42] [INFO ] Input system was already deterministic with 134 transitions.
[2025-06-01 17:48:42] [INFO ] Transformed 58 places.
[2025-06-01 17:48:42] [INFO ] Transformed 134 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
[2025-06-01 17:48:42] [INFO ] Time to serialize gal into /tmp/CTLCardinality13750878288113678237.gal : 2 ms
[2025-06-01 17:48:42] [INFO ] Time to serialize properties into /tmp/CTLCardinality6737680205329579377.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/CTLCardinality13750878288113678237.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality6737680205329579377.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 5 CTL formulae.

BK_TIME_CONFINEMENT_REACHED

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

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

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="Medical-PT-12"
export BK_EXAMINATION="CTLCardinality"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5832"
echo " Executing tool itstools"
echo " Input is Medical-PT-12, examination is CTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r128-smll-174876523800041"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

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

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