Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2025-input.r254-tall-174931339500226.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 CopsAndRobbers-PT-HRL023X006, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r254-tall-174931339500226
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 684K
-rw-r--r-- 1 mcc users 8.3K Jun 6 08:59 CTLCardinality.txt
-rw-r--r-- 1 mcc users 71K Jun 6 08:59 CTLCardinality.xml
-rw-r--r-- 1 mcc users 8.7K Jun 6 08:57 CTLFireability.txt
-rw-r--r-- 1 mcc users 61K Jun 6 08:57 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.6K Jun 6 11:51 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Jun 6 11:51 LTLCardinality.xml
-rw-r--r-- 1 mcc users 3.3K Jun 6 11:52 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Jun 6 11:52 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 Jun 5 20:08 NewModel
-rw-r--r-- 1 mcc users 15K Jun 6 09:01 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 114K Jun 6 09:01 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 10K Jun 6 09:00 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 58K Jun 6 09:00 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.0K Jun 6 11:52 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.0K Jun 6 11:52 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Jun 5 20:08 equiv_col
-rw-r--r-- 1 mcc users 11 Jun 5 20:08 instance
-rw-r--r-- 1 mcc users 6 Jun 5 20:08 iscolored
-rw-r--r-- 1 mcc users 236K Jun 5 20:08 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 CopsAndRobbers-PT-HRL023X006-CTLFireability-2025-00
FORMULA_NAME CopsAndRobbers-PT-HRL023X006-CTLFireability-2025-01
FORMULA_NAME CopsAndRobbers-PT-HRL023X006-CTLFireability-2025-02
FORMULA_NAME CopsAndRobbers-PT-HRL023X006-CTLFireability-2025-03
FORMULA_NAME CopsAndRobbers-PT-HRL023X006-CTLFireability-2025-04
FORMULA_NAME CopsAndRobbers-PT-HRL023X006-CTLFireability-2025-05
FORMULA_NAME CopsAndRobbers-PT-HRL023X006-CTLFireability-2025-06
FORMULA_NAME CopsAndRobbers-PT-HRL023X006-CTLFireability-2025-07
FORMULA_NAME CopsAndRobbers-PT-HRL023X006-CTLFireability-2025-08
FORMULA_NAME CopsAndRobbers-PT-HRL023X006-CTLFireability-2025-09
FORMULA_NAME CopsAndRobbers-PT-HRL023X006-CTLFireability-2025-10
FORMULA_NAME CopsAndRobbers-PT-HRL023X006-CTLFireability-2025-11
FORMULA_NAME CopsAndRobbers-PT-HRL023X006-CTLFireability-2025-12
FORMULA_NAME CopsAndRobbers-PT-HRL023X006-CTLFireability-2025-13
FORMULA_NAME CopsAndRobbers-PT-HRL023X006-CTLFireability-2025-14
FORMULA_NAME CopsAndRobbers-PT-HRL023X006-CTLFireability-2025-15

=== Now, execution of the tool begins

BK_START 1749344968269

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=CopsAndRobbers-PT-HRL023X006
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLFireability PT
Running Version 202505121319
[2025-06-08 01:09:29] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2025-06-08 01:09:29] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-06-08 01:09:29] [INFO ] Load time of PNML (sax parser for PT used): 76 ms
[2025-06-08 01:09:29] [INFO ] Transformed 125 places.
[2025-06-08 01:09:29] [INFO ] Transformed 287 transitions.
[2025-06-08 01:09:29] [INFO ] Parsed PT model containing 125 places and 287 transitions and 1500 arcs in 163 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 11 ms.
Support contains 89 out of 125 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 125/125 places, 287/287 transitions.
Reduce places removed 23 places and 0 transitions.
Iterating post reduction 0 with 23 rules applied. Total rules applied 23 place count 102 transition count 287
Applied a total of 23 rules in 20 ms. Remains 102 /125 variables (removed 23) and now considering 287/287 (removed 0) transitions.
Running 241 sub problems to find dead transitions.
// Phase 1: matrix 287 rows 102 cols
[2025-06-08 01:09:29] [INFO ] Computed 26 invariants in 12 ms
[2025-06-08 01:09:29] [INFO ] State equation strengthened by 54 read => feed constraints.
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
Problem TDEAD131 is UNSAT
Problem TDEAD132 is UNSAT
Problem TDEAD133 is UNSAT
Problem TDEAD134 is UNSAT
Problem TDEAD147 is UNSAT
Problem TDEAD148 is UNSAT
Problem TDEAD149 is UNSAT
Problem TDEAD150 is UNSAT
Problem TDEAD163 is UNSAT
Problem TDEAD164 is UNSAT
Problem TDEAD165 is UNSAT
Problem TDEAD166 is UNSAT
Problem TDEAD179 is UNSAT
Problem TDEAD180 is UNSAT
Problem TDEAD181 is UNSAT
Problem TDEAD182 is UNSAT
At refinement iteration 0 (INCLUDED_ONLY) 0/100 variables, 23/23 constraints. Problems are: Problem set: 16 solved, 225 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/100 variables, 1/24 constraints. Problems are: Problem set: 16 solved, 225 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/100 variables, 0/24 constraints. Problems are: Problem set: 16 solved, 225 unsolved
At refinement iteration 3 (OVERLAPS) 2/102 variables, 2/26 constraints. Problems are: Problem set: 16 solved, 225 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/102 variables, 0/26 constraints. Problems are: Problem set: 16 solved, 225 unsolved
At refinement iteration 5 (OVERLAPS) 287/389 variables, 102/128 constraints. Problems are: Problem set: 16 solved, 225 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/389 variables, 54/182 constraints. Problems are: Problem set: 16 solved, 225 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/389 variables, 0/182 constraints. Problems are: Problem set: 16 solved, 225 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 389/389 variables, and 182 constraints, problems are : Problem set: 16 solved, 225 unsolved in 20058 ms.
Refiners :[Positive P Invariants (semi-flows): 25/25 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 102/102 constraints, ReadFeed: 54/54 constraints, PredecessorRefiner: 241/241 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 16 solved, 225 unsolved
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/100 variables, 23/23 constraints. Problems are: Problem set: 16 solved, 225 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/100 variables, 1/24 constraints. Problems are: Problem set: 16 solved, 225 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/100 variables, 0/24 constraints. Problems are: Problem set: 16 solved, 225 unsolved
At refinement iteration 3 (OVERLAPS) 2/102 variables, 2/26 constraints. Problems are: Problem set: 16 solved, 225 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/102 variables, 0/26 constraints. Problems are: Problem set: 16 solved, 225 unsolved
At refinement iteration 5 (OVERLAPS) 287/389 variables, 102/128 constraints. Problems are: Problem set: 16 solved, 225 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/389 variables, 54/182 constraints. Problems are: Problem set: 16 solved, 225 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/389 variables, 225/407 constraints. Problems are: Problem set: 16 solved, 225 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 389/389 variables, and 407 constraints, problems are : Problem set: 16 solved, 225 unsolved in 20029 ms.
Refiners :[Positive P Invariants (semi-flows): 25/25 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 102/102 constraints, ReadFeed: 54/54 constraints, PredecessorRefiner: 225/241 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 40430ms problems are : Problem set: 16 solved, 225 unsolved
Search for dead transitions found 16 dead transitions in 40448ms
Found 16 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 16 transitions
Dead transitions reduction (with SMT) triggered by suspicious arc values removed 16 transitions.
// Phase 1: matrix 271 rows 102 cols
[2025-06-08 01:10:10] [INFO ] Computed 26 invariants in 7 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 01:10:10] [INFO ] Implicit Places using invariants in 87 ms returned []
[2025-06-08 01:10:10] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 01:10:10] [INFO ] State equation strengthened by 46 read => feed constraints.
[2025-06-08 01:10:10] [INFO ] Implicit Places using invariants and state equation in 119 ms returned []
Implicit Place search using SMT with State Equation took 211 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 102/125 places, 271/287 transitions.
Applied a total of 0 rules in 4 ms. Remains 102 /102 variables (removed 0) and now considering 271/271 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 40725 ms. Remains : 102/125 places, 271/287 transitions.
Support contains 89 out of 102 places after structural reductions.
[2025-06-08 01:10:10] [INFO ] Flatten gal took : 42 ms
[2025-06-08 01:10:10] [INFO ] Flatten gal took : 22 ms
[2025-06-08 01:10:10] [INFO ] Input system was already deterministic with 271 transitions.
Support contains 86 out of 102 places (down from 89) after GAL structural reductions.
Reduction of identical properties reduced properties to check from 82 to 81
RANDOM walk for 40012 steps (116 resets) in 1717 ms. (23 steps per ms) remains 14/81 properties
BEST_FIRST walk for 40004 steps (69 resets) in 562 ms. (71 steps per ms) remains 13/14 properties
BEST_FIRST walk for 40003 steps (70 resets) in 172 ms. (231 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (89 resets) in 124 ms. (320 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40003 steps (68 resets) in 126 ms. (314 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (142 resets) in 96 ms. (412 steps per ms) remains 12/13 properties
BEST_FIRST walk for 40004 steps (87 resets) in 109 ms. (363 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (110 resets) in 81 ms. (487 steps per ms) remains 11/12 properties
BEST_FIRST walk for 40004 steps (75 resets) in 104 ms. (380 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (68 resets) in 91 ms. (434 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (82 resets) in 99 ms. (400 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40003 steps (78 resets) in 80 ms. (493 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (95 resets) in 122 ms. (325 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (90 resets) in 89 ms. (444 steps per ms) remains 11/11 properties
[2025-06-08 01:10:11] [INFO ] Invariant cache hit.
[2025-06-08 01:10:11] [INFO ] State equation strengthened by 46 read => feed constraints.
Excessive predecessor constraint size, skipping predecessor.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
Problem AtomicPropp10 is UNSAT
Problem AtomicPropp23 is UNSAT
Problem AtomicPropp65 is UNSAT
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/32 variables, 5/5 constraints. Problems are: Problem set: 3 solved, 8 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/32 variables, 0/5 constraints. Problems are: Problem set: 3 solved, 8 unsolved
Problem AtomicPropp8 is UNSAT
Problem AtomicPropp35 is UNSAT
Problem AtomicPropp45 is UNSAT
Problem AtomicPropp49 is UNSAT
At refinement iteration 2 (OVERLAPS) 22/54 variables, 11/16 constraints. Problems are: Problem set: 7 solved, 4 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/54 variables, 0/16 constraints. Problems are: Problem set: 7 solved, 4 unsolved
At refinement iteration 4 (OVERLAPS) 9/63 variables, 9/25 constraints. Problems are: Problem set: 7 solved, 4 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/63 variables, 0/25 constraints. Problems are: Problem set: 7 solved, 4 unsolved
Problem AtomicPropp18 is UNSAT
At refinement iteration 6 (OVERLAPS) 1/64 variables, 1/26 constraints. Problems are: Problem set: 8 solved, 3 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/64 variables, 0/26 constraints. Problems are: Problem set: 8 solved, 3 unsolved
At refinement iteration 8 (OVERLAPS) 233/297 variables, 64/90 constraints. Problems are: Problem set: 8 solved, 3 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/297 variables, 8/98 constraints. Problems are: Problem set: 8 solved, 3 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/297 variables, 0/98 constraints. Problems are: Problem set: 8 solved, 3 unsolved
At refinement iteration 11 (OVERLAPS) 76/373 variables, 38/136 constraints. Problems are: Problem set: 8 solved, 3 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/373 variables, 38/174 constraints. Problems are: Problem set: 8 solved, 3 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/373 variables, 0/174 constraints. Problems are: Problem set: 8 solved, 3 unsolved
At refinement iteration 14 (OVERLAPS) 0/373 variables, 0/174 constraints. Problems are: Problem set: 8 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Real declared 373/373 variables, and 174 constraints, problems are : Problem set: 8 solved, 3 unsolved in 193 ms.
Refiners :[Positive P Invariants (semi-flows): 25/25 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 102/102 constraints, ReadFeed: 46/46 constraints, PredecessorRefiner: 11/10 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 8 solved, 3 unsolved
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/12 variables, 1/1 constraints. Problems are: Problem set: 8 solved, 3 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/12 variables, 0/1 constraints. Problems are: Problem set: 8 solved, 3 unsolved
At refinement iteration 2 (OVERLAPS) 27/39 variables, 5/6 constraints. Problems are: Problem set: 8 solved, 3 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/39 variables, 0/6 constraints. Problems are: Problem set: 8 solved, 3 unsolved
At refinement iteration 4 (OVERLAPS) 19/58 variables, 19/25 constraints. Problems are: Problem set: 8 solved, 3 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/58 variables, 0/25 constraints. Problems are: Problem set: 8 solved, 3 unsolved
Problem AtomicPropp14 is UNSAT
Problem AtomicPropp30 is UNSAT
Problem AtomicPropp46 is UNSAT
After SMT solving in domain Int declared 59/373 variables, and 26 constraints, problems are : Problem set: 11 solved, 0 unsolved in 54 ms.
Refiners :[Positive P Invariants (semi-flows): 25/25 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 0/102 constraints, ReadFeed: 0/46 constraints, PredecessorRefiner: 0/10 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 268ms problems are : Problem set: 11 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Successfully simplified 11 atomic propositions for a total of 16 simplifications.
FORMULA CopsAndRobbers-PT-HRL023X006-CTLFireability-2025-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2025-06-08 01:10:12] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2025-06-08 01:10:12] [INFO ] Flatten gal took : 17 ms
[2025-06-08 01:10:12] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA CopsAndRobbers-PT-HRL023X006-CTLFireability-2025-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CopsAndRobbers-PT-HRL023X006-CTLFireability-2025-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2025-06-08 01:10:12] [INFO ] Flatten gal took : 15 ms
[2025-06-08 01:10:12] [INFO ] Input system was already deterministic with 271 transitions.
Support contains 69 out of 102 places (down from 79) after GAL structural reductions.
Computed a total of 4 stabilizing places and 47 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 102/102 places, 271/271 transitions.
Applied a total of 0 rules in 3 ms. Remains 102 /102 variables (removed 0) and now considering 271/271 (removed 0) transitions.
Running 225 sub problems to find dead transitions.
[2025-06-08 01:10:12] [INFO ] Invariant cache hit.
[2025-06-08 01:10:12] [INFO ] State equation strengthened by 46 read => feed constraints.
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/100 variables, 23/23 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/100 variables, 1/24 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/100 variables, 0/24 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 3 (OVERLAPS) 2/102 variables, 2/26 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/102 variables, 0/26 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 5 (OVERLAPS) 271/373 variables, 102/128 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/373 variables, 46/174 constraints. Problems are: Problem set: 0 solved, 225 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-08 01:10:21] [INFO ] Deduced a trap along path composed of 6 places in 64 ms of which 3 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/373 variables, 1/175 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/373 variables, 0/175 constraints. Problems are: Problem set: 0 solved, 225 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 373/373 variables, and 175 constraints, problems are : Problem set: 0 solved, 225 unsolved in 20010 ms.
Refiners :[Positive P Invariants (semi-flows): 25/25 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 102/102 constraints, ReadFeed: 46/46 constraints, PredecessorRefiner: 225/225 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 1/1 constraints]
Escalating to Integer solving :Problem set: 0 solved, 225 unsolved
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/100 variables, 23/23 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/100 variables, 1/24 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/100 variables, 0/24 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 3 (OVERLAPS) 2/102 variables, 2/26 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/102 variables, 0/26 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 5 (OVERLAPS) 271/373 variables, 102/128 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/373 variables, 46/174 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/373 variables, 225/399 constraints. Problems are: Problem set: 0 solved, 225 unsolved
SMT process timed out in 40182ms, After SMT, problems are : Problem set: 0 solved, 225 unsolved
Search for dead transitions found 0 dead transitions in 40183ms
[2025-06-08 01:10:52] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 01:10:52] [INFO ] Implicit Places using invariants in 91 ms returned []
[2025-06-08 01:10:52] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 01:10:52] [INFO ] State equation strengthened by 46 read => feed constraints.
[2025-06-08 01:10:53] [INFO ] Implicit Places using invariants and state equation in 877 ms returned []
Implicit Place search using SMT with State Equation took 982 ms to find 0 implicit places.
Running 225 sub problems to find dead transitions.
[2025-06-08 01:10:53] [INFO ] Invariant cache hit.
[2025-06-08 01:10:53] [INFO ] State equation strengthened by 46 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/100 variables, 23/23 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/100 variables, 1/24 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/100 variables, 0/24 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 3 (OVERLAPS) 2/102 variables, 2/26 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/102 variables, 0/26 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 5 (OVERLAPS) 271/373 variables, 102/128 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/373 variables, 46/174 constraints. Problems are: Problem set: 0 solved, 225 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-08 01:11:02] [INFO ] Deduced a trap along path composed of 6 places in 52 ms of which 1 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/373 variables, 1/175 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/373 variables, 0/175 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 9 (OVERLAPS) 0/373 variables, 0/175 constraints. Problems are: Problem set: 0 solved, 225 unsolved
No progress, stopping.
After SMT solving in domain Real declared 373/373 variables, and 175 constraints, problems are : Problem set: 0 solved, 225 unsolved in 28409 ms.
Refiners :[Positive P Invariants (semi-flows): 25/25 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 102/102 constraints, ReadFeed: 46/46 constraints, PredecessorRefiner: 225/225 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 1/1 constraints]
Escalating to Integer solving :Problem set: 0 solved, 225 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/100 variables, 23/23 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/100 variables, 1/24 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/100 variables, 0/24 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 3 (OVERLAPS) 2/102 variables, 2/26 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/102 variables, 0/26 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 5 (OVERLAPS) 271/373 variables, 102/128 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/373 variables, 46/174 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/373 variables, 225/399 constraints. Problems are: Problem set: 0 solved, 225 unsolved
SMT process timed out in 58533ms, After SMT, problems are : Problem set: 0 solved, 225 unsolved
Search for dead transitions found 0 dead transitions in 58534ms
Finished structural reductions in LTL mode , in 1 iterations and 99705 ms. Remains : 102/102 places, 271/271 transitions.
[2025-06-08 01:11:51] [INFO ] Flatten gal took : 14 ms
[2025-06-08 01:11:51] [INFO ] Flatten gal took : 13 ms
[2025-06-08 01:11:51] [INFO ] Input system was already deterministic with 271 transitions.
[2025-06-08 01:11:51] [INFO ] Flatten gal took : 12 ms
[2025-06-08 01:11:51] [INFO ] Flatten gal took : 12 ms
[2025-06-08 01:11:52] [INFO ] Time to serialize gal into /tmp/CTLFireability11285745860802199950.gal : 7 ms
[2025-06-08 01:11:52] [INFO ] Time to serialize properties into /tmp/CTLFireability2990275763520899926.ctl : 2 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/CTLFireability11285745860802199950.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2990275763520899926.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.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,9.74061e+08,16.2658,396584,2,31315,5,1.24616e+06,6,0,680,2.06389e+06,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2025-06-08 01:12:22] [INFO ] Flatten gal took : 14 ms
[2025-06-08 01:12:22] [INFO ] Applying decomposition
[2025-06-08 01:12:22] [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/graph16106620349955376529.txt' '-o' '/tmp/graph16106620349955376529.bin' '-w' '/tmp/graph16106620349955376529.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph16106620349955376529.bin' '-l' '-1' '-v' '-w' '/tmp/graph16106620349955376529.weights' '-q' '0' '-e' '0.001'
[2025-06-08 01:12:22] [INFO ] Decomposing Gal with order
[2025-06-08 01:12:22] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-08 01:12:22] [INFO ] Removed a total of 377 redundant transitions.
[2025-06-08 01:12:22] [INFO ] Flatten gal took : 250 ms
[2025-06-08 01:12:22] [INFO ] Fuse similar labels procedure discarded/fused a total of 272 labels/synchronizations in 45 ms.
[2025-06-08 01:12:22] [INFO ] Time to serialize gal into /tmp/CTLFireability12060966672065726819.gal : 7 ms
[2025-06-08 01:12:22] [INFO ] Time to serialize properties into /tmp/CTLFireability10889571617507091700.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/CTLFireability12060966672065726819.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10889571617507091700.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 102/102 places, 271/271 transitions.
Applied a total of 0 rules in 5 ms. Remains 102 /102 variables (removed 0) and now considering 271/271 (removed 0) transitions.
Running 225 sub problems to find dead transitions.
[2025-06-08 01:12:52] [INFO ] Invariant cache hit.
[2025-06-08 01:12:52] [INFO ] State equation strengthened by 46 read => feed constraints.
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/100 variables, 23/23 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/100 variables, 1/24 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/100 variables, 0/24 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 3 (OVERLAPS) 2/102 variables, 2/26 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/102 variables, 0/26 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 5 (OVERLAPS) 271/373 variables, 102/128 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/373 variables, 46/174 constraints. Problems are: Problem set: 0 solved, 225 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-08 01:13:02] [INFO ] Deduced a trap along path composed of 6 places in 49 ms of which 1 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/373 variables, 1/175 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/373 variables, 0/175 constraints. Problems are: Problem set: 0 solved, 225 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 373/373 variables, and 175 constraints, problems are : Problem set: 0 solved, 225 unsolved in 20035 ms.
Refiners :[Positive P Invariants (semi-flows): 25/25 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 102/102 constraints, ReadFeed: 46/46 constraints, PredecessorRefiner: 225/225 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 1/1 constraints]
Escalating to Integer solving :Problem set: 0 solved, 225 unsolved
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/100 variables, 23/23 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/100 variables, 1/24 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/100 variables, 0/24 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 3 (OVERLAPS) 2/102 variables, 2/26 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/102 variables, 0/26 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 5 (OVERLAPS) 271/373 variables, 102/128 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/373 variables, 46/174 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/373 variables, 225/399 constraints. Problems are: Problem set: 0 solved, 225 unsolved
SMT process timed out in 40156ms, After SMT, problems are : Problem set: 0 solved, 225 unsolved
Search for dead transitions found 0 dead transitions in 40157ms
[2025-06-08 01:13:32] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 01:13:32] [INFO ] Implicit Places using invariants in 83 ms returned []
[2025-06-08 01:13:32] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 01:13:33] [INFO ] State equation strengthened by 46 read => feed constraints.
[2025-06-08 01:13:33] [INFO ] Implicit Places using invariants and state equation in 529 ms returned []
Implicit Place search using SMT with State Equation took 619 ms to find 0 implicit places.
Running 225 sub problems to find dead transitions.
[2025-06-08 01:13:33] [INFO ] Invariant cache hit.
[2025-06-08 01:13:33] [INFO ] State equation strengthened by 46 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/100 variables, 23/23 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/100 variables, 1/24 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/100 variables, 0/24 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 3 (OVERLAPS) 2/102 variables, 2/26 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/102 variables, 0/26 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 5 (OVERLAPS) 271/373 variables, 102/128 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/373 variables, 46/174 constraints. Problems are: Problem set: 0 solved, 225 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-08 01:13:42] [INFO ] Deduced a trap along path composed of 6 places in 47 ms of which 1 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/373 variables, 1/175 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/373 variables, 0/175 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 9 (OVERLAPS) 0/373 variables, 0/175 constraints. Problems are: Problem set: 0 solved, 225 unsolved
No progress, stopping.
After SMT solving in domain Real declared 373/373 variables, and 175 constraints, problems are : Problem set: 0 solved, 225 unsolved in 28063 ms.
Refiners :[Positive P Invariants (semi-flows): 25/25 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 102/102 constraints, ReadFeed: 46/46 constraints, PredecessorRefiner: 225/225 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 1/1 constraints]
Escalating to Integer solving :Problem set: 0 solved, 225 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/100 variables, 23/23 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/100 variables, 1/24 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/100 variables, 0/24 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 3 (OVERLAPS) 2/102 variables, 2/26 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/102 variables, 0/26 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 5 (OVERLAPS) 271/373 variables, 102/128 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/373 variables, 46/174 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/373 variables, 225/399 constraints. Problems are: Problem set: 0 solved, 225 unsolved
SMT process timed out in 58193ms, After SMT, problems are : Problem set: 0 solved, 225 unsolved
Search for dead transitions found 0 dead transitions in 58194ms
Finished structural reductions in LTL mode , in 1 iterations and 98977 ms. Remains : 102/102 places, 271/271 transitions.
[2025-06-08 01:14:31] [INFO ] Flatten gal took : 10 ms
[2025-06-08 01:14:31] [INFO ] Flatten gal took : 10 ms
[2025-06-08 01:14:31] [INFO ] Input system was already deterministic with 271 transitions.
[2025-06-08 01:14:31] [INFO ] Flatten gal took : 10 ms
[2025-06-08 01:14:31] [INFO ] Flatten gal took : 10 ms
[2025-06-08 01:14:31] [INFO ] Time to serialize gal into /tmp/CTLFireability14473923680110614114.gal : 2 ms
[2025-06-08 01:14:31] [INFO ] Time to serialize properties into /tmp/CTLFireability1068413635929778011.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/CTLFireability14473923680110614114.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1068413635929778011.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.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,9.74061e+08,16.7415,396188,2,31315,5,1.24616e+06,6,0,680,2.06389e+06,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2025-06-08 01:15:01] [INFO ] Flatten gal took : 9 ms
[2025-06-08 01:15:01] [INFO ] Applying decomposition
[2025-06-08 01:15:01] [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/graph15424605434202773382.txt' '-o' '/tmp/graph15424605434202773382.bin' '-w' '/tmp/graph15424605434202773382.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph15424605434202773382.bin' '-l' '-1' '-v' '-w' '/tmp/graph15424605434202773382.weights' '-q' '0' '-e' '0.001'
[2025-06-08 01:15:01] [INFO ] Decomposing Gal with order
[2025-06-08 01:15:01] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-08 01:15:01] [INFO ] Removed a total of 386 redundant transitions.
[2025-06-08 01:15:01] [INFO ] Flatten gal took : 36 ms
[2025-06-08 01:15:01] [INFO ] Fuse similar labels procedure discarded/fused a total of 236 labels/synchronizations in 11 ms.
[2025-06-08 01:15:01] [INFO ] Time to serialize gal into /tmp/CTLFireability7252038521079274284.gal : 4 ms
[2025-06-08 01:15:01] [INFO ] Time to serialize properties into /tmp/CTLFireability9063357254600025460.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability7252038521079274284.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9063357254600025460.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 : 102/102 places, 271/271 transitions.
Applied a total of 0 rules in 3 ms. Remains 102 /102 variables (removed 0) and now considering 271/271 (removed 0) transitions.
Running 225 sub problems to find dead transitions.
[2025-06-08 01:15:31] [INFO ] Invariant cache hit.
[2025-06-08 01:15:31] [INFO ] State equation strengthened by 46 read => feed constraints.
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/100 variables, 23/23 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/100 variables, 1/24 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/100 variables, 0/24 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 3 (OVERLAPS) 2/102 variables, 2/26 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/102 variables, 0/26 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 5 (OVERLAPS) 271/373 variables, 102/128 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/373 variables, 46/174 constraints. Problems are: Problem set: 0 solved, 225 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-08 01:15:41] [INFO ] Deduced a trap along path composed of 6 places in 50 ms of which 0 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/373 variables, 1/175 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/373 variables, 0/175 constraints. Problems are: Problem set: 0 solved, 225 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 373/373 variables, and 175 constraints, problems are : Problem set: 0 solved, 225 unsolved in 20016 ms.
Refiners :[Positive P Invariants (semi-flows): 25/25 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 102/102 constraints, ReadFeed: 46/46 constraints, PredecessorRefiner: 225/225 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 1/1 constraints]
Escalating to Integer solving :Problem set: 0 solved, 225 unsolved
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/100 variables, 23/23 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/100 variables, 1/24 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/100 variables, 0/24 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 3 (OVERLAPS) 2/102 variables, 2/26 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/102 variables, 0/26 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 5 (OVERLAPS) 271/373 variables, 102/128 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/373 variables, 46/174 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/373 variables, 225/399 constraints. Problems are: Problem set: 0 solved, 225 unsolved
SMT process timed out in 40132ms, After SMT, problems are : Problem set: 0 solved, 225 unsolved
Search for dead transitions found 0 dead transitions in 40132ms
[2025-06-08 01:16:12] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 01:16:12] [INFO ] Implicit Places using invariants in 91 ms returned []
[2025-06-08 01:16:12] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 01:16:12] [INFO ] State equation strengthened by 46 read => feed constraints.
[2025-06-08 01:16:12] [INFO ] Implicit Places using invariants and state equation in 524 ms returned []
Implicit Place search using SMT with State Equation took 619 ms to find 0 implicit places.
Running 225 sub problems to find dead transitions.
[2025-06-08 01:16:12] [INFO ] Invariant cache hit.
[2025-06-08 01:16:12] [INFO ] State equation strengthened by 46 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/100 variables, 23/23 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/100 variables, 1/24 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/100 variables, 0/24 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 3 (OVERLAPS) 2/102 variables, 2/26 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/102 variables, 0/26 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 5 (OVERLAPS) 271/373 variables, 102/128 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/373 variables, 46/174 constraints. Problems are: Problem set: 0 solved, 225 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-08 01:16:21] [INFO ] Deduced a trap along path composed of 6 places in 41 ms of which 1 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/373 variables, 1/175 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/373 variables, 0/175 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 9 (OVERLAPS) 0/373 variables, 0/175 constraints. Problems are: Problem set: 0 solved, 225 unsolved
No progress, stopping.
After SMT solving in domain Real declared 373/373 variables, and 175 constraints, problems are : Problem set: 0 solved, 225 unsolved in 28413 ms.
Refiners :[Positive P Invariants (semi-flows): 25/25 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 102/102 constraints, ReadFeed: 46/46 constraints, PredecessorRefiner: 225/225 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 1/1 constraints]
Escalating to Integer solving :Problem set: 0 solved, 225 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/100 variables, 23/23 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/100 variables, 1/24 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/100 variables, 0/24 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 3 (OVERLAPS) 2/102 variables, 2/26 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/102 variables, 0/26 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 5 (OVERLAPS) 271/373 variables, 102/128 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/373 variables, 46/174 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/373 variables, 225/399 constraints. Problems are: Problem set: 0 solved, 225 unsolved
SMT process timed out in 58526ms, After SMT, problems are : Problem set: 0 solved, 225 unsolved
Search for dead transitions found 0 dead transitions in 58528ms
Finished structural reductions in LTL mode , in 1 iterations and 99285 ms. Remains : 102/102 places, 271/271 transitions.
[2025-06-08 01:17:11] [INFO ] Flatten gal took : 13 ms
[2025-06-08 01:17:11] [INFO ] Flatten gal took : 12 ms
[2025-06-08 01:17:11] [INFO ] Input system was already deterministic with 271 transitions.
[2025-06-08 01:17:11] [INFO ] Flatten gal took : 8 ms
[2025-06-08 01:17:11] [INFO ] Flatten gal took : 9 ms
[2025-06-08 01:17:11] [INFO ] Time to serialize gal into /tmp/CTLFireability5070712993000983912.gal : 1 ms
[2025-06-08 01:17:11] [INFO ] Time to serialize properties into /tmp/CTLFireability10177381601437072589.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/CTLFireability5070712993000983912.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10177381601437072589.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.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,9.74061e+08,18.2646,396192,2,31315,5,1.24616e+06,6,0,680,2.06389e+06,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2025-06-08 01:17:41] [INFO ] Flatten gal took : 8 ms
[2025-06-08 01:17:41] [INFO ] Applying decomposition
[2025-06-08 01:17:41] [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/graph12223523943549643885.txt' '-o' '/tmp/graph12223523943549643885.bin' '-w' '/tmp/graph12223523943549643885.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph12223523943549643885.bin' '-l' '-1' '-v' '-w' '/tmp/graph12223523943549643885.weights' '-q' '0' '-e' '0.001'
[2025-06-08 01:17:41] [INFO ] Decomposing Gal with order
[2025-06-08 01:17:41] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-08 01:17:41] [INFO ] Removed a total of 377 redundant transitions.
[2025-06-08 01:17:41] [INFO ] Flatten gal took : 37 ms
[2025-06-08 01:17:41] [INFO ] Fuse similar labels procedure discarded/fused a total of 270 labels/synchronizations in 11 ms.
[2025-06-08 01:17:41] [INFO ] Time to serialize gal into /tmp/CTLFireability4982059086733308571.gal : 2 ms
[2025-06-08 01:17:41] [INFO ] Time to serialize properties into /tmp/CTLFireability5527990345907293465.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/CTLFireability4982059086733308571.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5527990345907293465.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 : 102/102 places, 271/271 transitions.
Applied a total of 0 rules in 2 ms. Remains 102 /102 variables (removed 0) and now considering 271/271 (removed 0) transitions.
Running 225 sub problems to find dead transitions.
[2025-06-08 01:18:11] [INFO ] Invariant cache hit.
[2025-06-08 01:18:11] [INFO ] State equation strengthened by 46 read => feed constraints.
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/100 variables, 23/23 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/100 variables, 1/24 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/100 variables, 0/24 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 3 (OVERLAPS) 2/102 variables, 2/26 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/102 variables, 0/26 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 5 (OVERLAPS) 271/373 variables, 102/128 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/373 variables, 46/174 constraints. Problems are: Problem set: 0 solved, 225 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-08 01:18:20] [INFO ] Deduced a trap along path composed of 6 places in 47 ms of which 4 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/373 variables, 1/175 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/373 variables, 0/175 constraints. Problems are: Problem set: 0 solved, 225 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 373/373 variables, and 175 constraints, problems are : Problem set: 0 solved, 225 unsolved in 20016 ms.
Refiners :[Positive P Invariants (semi-flows): 25/25 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 102/102 constraints, ReadFeed: 46/46 constraints, PredecessorRefiner: 225/225 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 1/1 constraints]
Escalating to Integer solving :Problem set: 0 solved, 225 unsolved
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/100 variables, 23/23 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/100 variables, 1/24 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/100 variables, 0/24 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 3 (OVERLAPS) 2/102 variables, 2/26 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/102 variables, 0/26 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 5 (OVERLAPS) 271/373 variables, 102/128 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/373 variables, 46/174 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/373 variables, 225/399 constraints. Problems are: Problem set: 0 solved, 225 unsolved
SMT process timed out in 40133ms, After SMT, problems are : Problem set: 0 solved, 225 unsolved
Search for dead transitions found 0 dead transitions in 40133ms
[2025-06-08 01:18:51] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 01:18:51] [INFO ] Implicit Places using invariants in 89 ms returned []
[2025-06-08 01:18:51] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 01:18:51] [INFO ] State equation strengthened by 46 read => feed constraints.
[2025-06-08 01:18:52] [INFO ] Implicit Places using invariants and state equation in 800 ms returned []
Implicit Place search using SMT with State Equation took 891 ms to find 0 implicit places.
Running 225 sub problems to find dead transitions.
[2025-06-08 01:18:52] [INFO ] Invariant cache hit.
[2025-06-08 01:18:52] [INFO ] State equation strengthened by 46 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/100 variables, 23/23 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/100 variables, 1/24 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/100 variables, 0/24 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 3 (OVERLAPS) 2/102 variables, 2/26 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/102 variables, 0/26 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 5 (OVERLAPS) 271/373 variables, 102/128 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/373 variables, 46/174 constraints. Problems are: Problem set: 0 solved, 225 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-08 01:19:01] [INFO ] Deduced a trap along path composed of 6 places in 56 ms of which 1 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/373 variables, 1/175 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/373 variables, 0/175 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 9 (OVERLAPS) 0/373 variables, 0/175 constraints. Problems are: Problem set: 0 solved, 225 unsolved
No progress, stopping.
After SMT solving in domain Real declared 373/373 variables, and 175 constraints, problems are : Problem set: 0 solved, 225 unsolved in 28254 ms.
Refiners :[Positive P Invariants (semi-flows): 25/25 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 102/102 constraints, ReadFeed: 46/46 constraints, PredecessorRefiner: 225/225 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 1/1 constraints]
Escalating to Integer solving :Problem set: 0 solved, 225 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/100 variables, 23/23 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/100 variables, 1/24 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/100 variables, 0/24 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 3 (OVERLAPS) 2/102 variables, 2/26 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/102 variables, 0/26 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 5 (OVERLAPS) 271/373 variables, 102/128 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/373 variables, 46/174 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/373 variables, 225/399 constraints. Problems are: Problem set: 0 solved, 225 unsolved
SMT process timed out in 58356ms, After SMT, problems are : Problem set: 0 solved, 225 unsolved
Search for dead transitions found 0 dead transitions in 58358ms
Finished structural reductions in LTL mode , in 1 iterations and 99387 ms. Remains : 102/102 places, 271/271 transitions.
[2025-06-08 01:19:50] [INFO ] Flatten gal took : 13 ms
[2025-06-08 01:19:50] [INFO ] Flatten gal took : 8 ms
[2025-06-08 01:19:50] [INFO ] Input system was already deterministic with 271 transitions.
[2025-06-08 01:19:50] [INFO ] Flatten gal took : 7 ms
[2025-06-08 01:19:51] [INFO ] Flatten gal took : 13 ms
[2025-06-08 01:19:51] [INFO ] Time to serialize gal into /tmp/CTLFireability4550439281635523529.gal : 2 ms
[2025-06-08 01:19:51] [INFO ] Time to serialize properties into /tmp/CTLFireability1823204478079174834.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability4550439281635523529.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1823204478079174834.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.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,9.74061e+08,17.7939,395732,2,31315,5,1.24616e+06,6,0,680,2.06389e+06,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2025-06-08 01:20:21] [INFO ] Flatten gal took : 13 ms
[2025-06-08 01:20:21] [INFO ] Applying decomposition
[2025-06-08 01:20:21] [INFO ] Flatten gal took : 9 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/graph5416540317195208210.txt' '-o' '/tmp/graph5416540317195208210.bin' '-w' '/tmp/graph5416540317195208210.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph5416540317195208210.bin' '-l' '-1' '-v' '-w' '/tmp/graph5416540317195208210.weights' '-q' '0' '-e' '0.001'
[2025-06-08 01:20:21] [INFO ] Decomposing Gal with order
[2025-06-08 01:20:21] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-08 01:20:21] [INFO ] Removed a total of 404 redundant transitions.
[2025-06-08 01:20:21] [INFO ] Flatten gal took : 31 ms
[2025-06-08 01:20:21] [INFO ] Fuse similar labels procedure discarded/fused a total of 207 labels/synchronizations in 10 ms.
[2025-06-08 01:20:21] [INFO ] Time to serialize gal into /tmp/CTLFireability2321557557850743376.gal : 3 ms
[2025-06-08 01:20:21] [INFO ] Time to serialize properties into /tmp/CTLFireability5066444728770709005.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/CTLFireability2321557557850743376.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5066444728770709005.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 : 102/102 places, 271/271 transitions.
Applied a total of 0 rules in 3 ms. Remains 102 /102 variables (removed 0) and now considering 271/271 (removed 0) transitions.
Running 225 sub problems to find dead transitions.
[2025-06-08 01:20:51] [INFO ] Invariant cache hit.
[2025-06-08 01:20:51] [INFO ] State equation strengthened by 46 read => feed constraints.
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/100 variables, 23/23 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/100 variables, 1/24 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/100 variables, 0/24 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 3 (OVERLAPS) 2/102 variables, 2/26 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/102 variables, 0/26 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 5 (OVERLAPS) 271/373 variables, 102/128 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/373 variables, 46/174 constraints. Problems are: Problem set: 0 solved, 225 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-08 01:21:00] [INFO ] Deduced a trap along path composed of 6 places in 43 ms of which 0 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/373 variables, 1/175 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/373 variables, 0/175 constraints. Problems are: Problem set: 0 solved, 225 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 373/373 variables, and 175 constraints, problems are : Problem set: 0 solved, 225 unsolved in 20016 ms.
Refiners :[Positive P Invariants (semi-flows): 25/25 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 102/102 constraints, ReadFeed: 46/46 constraints, PredecessorRefiner: 225/225 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 1/1 constraints]
Escalating to Integer solving :Problem set: 0 solved, 225 unsolved
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/100 variables, 23/23 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/100 variables, 1/24 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/100 variables, 0/24 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 3 (OVERLAPS) 2/102 variables, 2/26 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/102 variables, 0/26 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 5 (OVERLAPS) 271/373 variables, 102/128 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/373 variables, 46/174 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/373 variables, 225/399 constraints. Problems are: Problem set: 0 solved, 225 unsolved
SMT process timed out in 40138ms, After SMT, problems are : Problem set: 0 solved, 225 unsolved
Search for dead transitions found 0 dead transitions in 40139ms
[2025-06-08 01:21:31] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 01:21:31] [INFO ] Implicit Places using invariants in 87 ms returned []
[2025-06-08 01:21:31] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 01:21:31] [INFO ] State equation strengthened by 46 read => feed constraints.
[2025-06-08 01:21:32] [INFO ] Implicit Places using invariants and state equation in 816 ms returned []
Implicit Place search using SMT with State Equation took 905 ms to find 0 implicit places.
Running 225 sub problems to find dead transitions.
[2025-06-08 01:21:32] [INFO ] Invariant cache hit.
[2025-06-08 01:21:32] [INFO ] State equation strengthened by 46 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/100 variables, 23/23 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/100 variables, 1/24 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/100 variables, 0/24 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 3 (OVERLAPS) 2/102 variables, 2/26 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/102 variables, 0/26 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 5 (OVERLAPS) 271/373 variables, 102/128 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/373 variables, 46/174 constraints. Problems are: Problem set: 0 solved, 225 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-08 01:21:41] [INFO ] Deduced a trap along path composed of 6 places in 44 ms of which 0 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/373 variables, 1/175 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/373 variables, 0/175 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 9 (OVERLAPS) 0/373 variables, 0/175 constraints. Problems are: Problem set: 0 solved, 225 unsolved
No progress, stopping.
After SMT solving in domain Real declared 373/373 variables, and 175 constraints, problems are : Problem set: 0 solved, 225 unsolved in 28348 ms.
Refiners :[Positive P Invariants (semi-flows): 25/25 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 102/102 constraints, ReadFeed: 46/46 constraints, PredecessorRefiner: 225/225 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 1/1 constraints]
Escalating to Integer solving :Problem set: 0 solved, 225 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/100 variables, 23/23 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/100 variables, 1/24 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/100 variables, 0/24 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 3 (OVERLAPS) 2/102 variables, 2/26 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/102 variables, 0/26 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 5 (OVERLAPS) 271/373 variables, 102/128 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/373 variables, 46/174 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/373 variables, 225/399 constraints. Problems are: Problem set: 0 solved, 225 unsolved
SMT process timed out in 58477ms, After SMT, problems are : Problem set: 0 solved, 225 unsolved
Search for dead transitions found 0 dead transitions in 58479ms
Finished structural reductions in LTL mode , in 1 iterations and 99528 ms. Remains : 102/102 places, 271/271 transitions.
[2025-06-08 01:22:30] [INFO ] Flatten gal took : 7 ms
[2025-06-08 01:22:30] [INFO ] Flatten gal took : 20 ms
[2025-06-08 01:22:30] [INFO ] Input system was already deterministic with 271 transitions.
[2025-06-08 01:22:30] [INFO ] Flatten gal took : 7 ms
[2025-06-08 01:22:30] [INFO ] Flatten gal took : 6 ms
[2025-06-08 01:22:30] [INFO ] Time to serialize gal into /tmp/CTLFireability12661414650177295626.gal : 2 ms
[2025-06-08 01:22:30] [INFO ] Time to serialize properties into /tmp/CTLFireability7407446177301512843.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/CTLFireability12661414650177295626.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7407446177301512843.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.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,9.74061e+08,17.6119,395668,2,31315,5,1.24616e+06,6,0,680,2.06389e+06,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2025-06-08 01:23:00] [INFO ] Flatten gal took : 12 ms
[2025-06-08 01:23:00] [INFO ] Applying decomposition
[2025-06-08 01:23:00] [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/graph985751054408534304.txt' '-o' '/tmp/graph985751054408534304.bin' '-w' '/tmp/graph985751054408534304.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph985751054408534304.bin' '-l' '-1' '-v' '-w' '/tmp/graph985751054408534304.weights' '-q' '0' '-e' '0.001'
[2025-06-08 01:23:00] [INFO ] Decomposing Gal with order
[2025-06-08 01:23:00] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-08 01:23:00] [INFO ] Removed a total of 377 redundant transitions.
[2025-06-08 01:23:01] [INFO ] Flatten gal took : 52 ms
[2025-06-08 01:23:01] [INFO ] Fuse similar labels procedure discarded/fused a total of 271 labels/synchronizations in 9 ms.
[2025-06-08 01:23:01] [INFO ] Time to serialize gal into /tmp/CTLFireability211846618881576384.gal : 11 ms
[2025-06-08 01:23:01] [INFO ] Time to serialize properties into /tmp/CTLFireability17685145893885593693.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability211846618881576384.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17685145893885593693.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 102/102 places, 271/271 transitions.
Applied a total of 0 rules in 12 ms. Remains 102 /102 variables (removed 0) and now considering 271/271 (removed 0) transitions.
Running 225 sub problems to find dead transitions.
[2025-06-08 01:23:31] [INFO ] Invariant cache hit.
[2025-06-08 01:23:31] [INFO ] State equation strengthened by 46 read => feed constraints.
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/100 variables, 23/23 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/100 variables, 1/24 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/100 variables, 0/24 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 3 (OVERLAPS) 2/102 variables, 2/26 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/102 variables, 0/26 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 5 (OVERLAPS) 271/373 variables, 102/128 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/373 variables, 46/174 constraints. Problems are: Problem set: 0 solved, 225 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-08 01:23:40] [INFO ] Deduced a trap along path composed of 6 places in 49 ms of which 4 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/373 variables, 1/175 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/373 variables, 0/175 constraints. Problems are: Problem set: 0 solved, 225 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 373/373 variables, and 175 constraints, problems are : Problem set: 0 solved, 225 unsolved in 20023 ms.
Refiners :[Positive P Invariants (semi-flows): 25/25 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 102/102 constraints, ReadFeed: 46/46 constraints, PredecessorRefiner: 225/225 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 1/1 constraints]
Escalating to Integer solving :Problem set: 0 solved, 225 unsolved
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/100 variables, 23/23 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/100 variables, 1/24 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/100 variables, 0/24 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 3 (OVERLAPS) 2/102 variables, 2/26 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/102 variables, 0/26 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 5 (OVERLAPS) 271/373 variables, 102/128 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/373 variables, 46/174 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/373 variables, 225/399 constraints. Problems are: Problem set: 0 solved, 225 unsolved
SMT process timed out in 40151ms, After SMT, problems are : Problem set: 0 solved, 225 unsolved
Search for dead transitions found 0 dead transitions in 40151ms
[2025-06-08 01:24:11] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 01:24:11] [INFO ] Implicit Places using invariants in 80 ms returned []
[2025-06-08 01:24:11] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 01:24:11] [INFO ] State equation strengthened by 46 read => feed constraints.
[2025-06-08 01:24:11] [INFO ] Implicit Places using invariants and state equation in 279 ms returned []
Implicit Place search using SMT with State Equation took 362 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-08 01:24:11] [INFO ] Redundant transitions in 13 ms returned []
Running 225 sub problems to find dead transitions.
[2025-06-08 01:24:11] [INFO ] Invariant cache hit.
[2025-06-08 01:24:11] [INFO ] State equation strengthened by 46 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/100 variables, 23/23 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/100 variables, 1/24 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/100 variables, 0/24 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 3 (OVERLAPS) 2/102 variables, 2/26 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/102 variables, 0/26 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 5 (OVERLAPS) 271/373 variables, 102/128 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/373 variables, 46/174 constraints. Problems are: Problem set: 0 solved, 225 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-08 01:24:20] [INFO ] Deduced a trap along path composed of 6 places in 37 ms of which 1 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/373 variables, 1/175 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/373 variables, 0/175 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 9 (OVERLAPS) 0/373 variables, 0/175 constraints. Problems are: Problem set: 0 solved, 225 unsolved
No progress, stopping.
After SMT solving in domain Real declared 373/373 variables, and 175 constraints, problems are : Problem set: 0 solved, 225 unsolved in 28051 ms.
Refiners :[Positive P Invariants (semi-flows): 25/25 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 102/102 constraints, ReadFeed: 46/46 constraints, PredecessorRefiner: 225/225 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 1/1 constraints]
Escalating to Integer solving :Problem set: 0 solved, 225 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/100 variables, 23/23 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/100 variables, 1/24 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/100 variables, 0/24 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 3 (OVERLAPS) 2/102 variables, 2/26 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/102 variables, 0/26 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 5 (OVERLAPS) 271/373 variables, 102/128 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/373 variables, 46/174 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/373 variables, 225/399 constraints. Problems are: Problem set: 0 solved, 225 unsolved
SMT process timed out in 58156ms, After SMT, problems are : Problem set: 0 solved, 225 unsolved
Search for dead transitions found 0 dead transitions in 58156ms
Finished structural reductions in SI_CTL mode , in 1 iterations and 98702 ms. Remains : 102/102 places, 271/271 transitions.
[2025-06-08 01:25:09] [INFO ] Flatten gal took : 6 ms
[2025-06-08 01:25:09] [INFO ] Flatten gal took : 6 ms
[2025-06-08 01:25:09] [INFO ] Input system was already deterministic with 271 transitions.
[2025-06-08 01:25:09] [INFO ] Flatten gal took : 6 ms
[2025-06-08 01:25:09] [INFO ] Flatten gal took : 6 ms
[2025-06-08 01:25:09] [INFO ] Time to serialize gal into /tmp/CTLFireability5751511617851439896.gal : 2 ms
[2025-06-08 01:25:09] [INFO ] Time to serialize properties into /tmp/CTLFireability1194815129912320981.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/CTLFireability5751511617851439896.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1194815129912320981.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.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,9.74061e+08,16.8259,396168,2,31315,5,1.24616e+06,6,0,680,2.06389e+06,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2025-06-08 01:25:39] [INFO ] Flatten gal took : 11 ms
[2025-06-08 01:25:39] [INFO ] Applying decomposition
[2025-06-08 01:25:39] [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/graph15762615399587632211.txt' '-o' '/tmp/graph15762615399587632211.bin' '-w' '/tmp/graph15762615399587632211.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph15762615399587632211.bin' '-l' '-1' '-v' '-w' '/tmp/graph15762615399587632211.weights' '-q' '0' '-e' '0.001'
[2025-06-08 01:25:39] [INFO ] Decomposing Gal with order
[2025-06-08 01:25:39] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-08 01:25:40] [INFO ] Removed a total of 379 redundant transitions.
[2025-06-08 01:25:40] [INFO ] Flatten gal took : 21 ms
[2025-06-08 01:25:40] [INFO ] Fuse similar labels procedure discarded/fused a total of 261 labels/synchronizations in 6 ms.
[2025-06-08 01:25:40] [INFO ] Time to serialize gal into /tmp/CTLFireability10440084916964759676.gal : 4 ms
[2025-06-08 01:25:40] [INFO ] Time to serialize properties into /tmp/CTLFireability3270637749317364683.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability10440084916964759676.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3270637749317364683.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 : 102/102 places, 271/271 transitions.
Applied a total of 0 rules in 3 ms. Remains 102 /102 variables (removed 0) and now considering 271/271 (removed 0) transitions.
Running 225 sub problems to find dead transitions.
[2025-06-08 01:26:10] [INFO ] Invariant cache hit.
[2025-06-08 01:26:10] [INFO ] State equation strengthened by 46 read => feed constraints.
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/100 variables, 23/23 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/100 variables, 1/24 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/100 variables, 0/24 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 3 (OVERLAPS) 2/102 variables, 2/26 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/102 variables, 0/26 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 5 (OVERLAPS) 271/373 variables, 102/128 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/373 variables, 46/174 constraints. Problems are: Problem set: 0 solved, 225 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-08 01:26:19] [INFO ] Deduced a trap along path composed of 6 places in 52 ms of which 1 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/373 variables, 1/175 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/373 variables, 0/175 constraints. Problems are: Problem set: 0 solved, 225 unsolved
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 373/373 variables, and 175 constraints, problems are : Problem set: 0 solved, 225 unsolved in 20022 ms.
Refiners :[Positive P Invariants (semi-flows): 25/25 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 102/102 constraints, ReadFeed: 46/46 constraints, PredecessorRefiner: 225/225 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 1/1 constraints]
Escalating to Integer solving :Problem set: 0 solved, 225 unsolved
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/100 variables, 23/23 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/100 variables, 1/24 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/100 variables, 0/24 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 3 (OVERLAPS) 2/102 variables, 2/26 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/102 variables, 0/26 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 5 (OVERLAPS) 271/373 variables, 102/128 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/373 variables, 46/174 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/373 variables, 225/399 constraints. Problems are: Problem set: 0 solved, 225 unsolved
SMT process timed out in 40143ms, After SMT, problems are : Problem set: 0 solved, 225 unsolved
Search for dead transitions found 0 dead transitions in 40144ms
[2025-06-08 01:26:50] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 01:26:50] [INFO ] Implicit Places using invariants in 66 ms returned []
[2025-06-08 01:26:50] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 01:26:50] [INFO ] State equation strengthened by 46 read => feed constraints.
[2025-06-08 01:26:50] [INFO ] Implicit Places using invariants and state equation in 423 ms returned []
Implicit Place search using SMT with State Equation took 496 ms to find 0 implicit places.
Running 225 sub problems to find dead transitions.
[2025-06-08 01:26:50] [INFO ] Invariant cache hit.
[2025-06-08 01:26:50] [INFO ] State equation strengthened by 46 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/100 variables, 23/23 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/100 variables, 1/24 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/100 variables, 0/24 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 3 (OVERLAPS) 2/102 variables, 2/26 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/102 variables, 0/26 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 5 (OVERLAPS) 271/373 variables, 102/128 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/373 variables, 46/174 constraints. Problems are: Problem set: 0 solved, 225 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-08 01:26:59] [INFO ] Deduced a trap along path composed of 6 places in 48 ms of which 0 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/373 variables, 1/175 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/373 variables, 0/175 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 9 (OVERLAPS) 0/373 variables, 0/175 constraints. Problems are: Problem set: 0 solved, 225 unsolved
No progress, stopping.
After SMT solving in domain Real declared 373/373 variables, and 175 constraints, problems are : Problem set: 0 solved, 225 unsolved in 28197 ms.
Refiners :[Positive P Invariants (semi-flows): 25/25 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 102/102 constraints, ReadFeed: 46/46 constraints, PredecessorRefiner: 225/225 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 1/1 constraints]
Escalating to Integer solving :Problem set: 0 solved, 225 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/100 variables, 23/23 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/100 variables, 1/24 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/100 variables, 0/24 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 3 (OVERLAPS) 2/102 variables, 2/26 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/102 variables, 0/26 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 5 (OVERLAPS) 271/373 variables, 102/128 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/373 variables, 46/174 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/373 variables, 225/399 constraints. Problems are: Problem set: 0 solved, 225 unsolved
SMT process timed out in 58298ms, After SMT, problems are : Problem set: 0 solved, 225 unsolved
Search for dead transitions found 0 dead transitions in 58299ms
Finished structural reductions in LTL mode , in 1 iterations and 98943 ms. Remains : 102/102 places, 271/271 transitions.
[2025-06-08 01:27:49] [INFO ] Flatten gal took : 6 ms
[2025-06-08 01:27:49] [INFO ] Flatten gal took : 6 ms
[2025-06-08 01:27:49] [INFO ] Input system was already deterministic with 271 transitions.
[2025-06-08 01:27:49] [INFO ] Flatten gal took : 6 ms
[2025-06-08 01:27:49] [INFO ] Flatten gal took : 6 ms
[2025-06-08 01:27:49] [INFO ] Time to serialize gal into /tmp/CTLFireability343906827300854007.gal : 1 ms
[2025-06-08 01:27:49] [INFO ] Time to serialize properties into /tmp/CTLFireability11352631638148412811.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/CTLFireability343906827300854007.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11352631638148412811.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.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,9.74061e+08,16.6189,395844,2,31315,5,1.24616e+06,6,0,680,2.06389e+06,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2025-06-08 01:28:19] [INFO ] Flatten gal took : 8 ms
[2025-06-08 01:28:19] [INFO ] Applying decomposition
[2025-06-08 01:28:19] [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/graph9487547699348629177.txt' '-o' '/tmp/graph9487547699348629177.bin' '-w' '/tmp/graph9487547699348629177.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph9487547699348629177.bin' '-l' '-1' '-v' '-w' '/tmp/graph9487547699348629177.weights' '-q' '0' '-e' '0.001'
[2025-06-08 01:28:19] [INFO ] Decomposing Gal with order
[2025-06-08 01:28:19] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-08 01:28:19] [INFO ] Removed a total of 377 redundant transitions.
[2025-06-08 01:28:19] [INFO ] Flatten gal took : 41 ms
[2025-06-08 01:28:19] [INFO ] Fuse similar labels procedure discarded/fused a total of 274 labels/synchronizations in 4 ms.
[2025-06-08 01:28:19] [INFO ] Time to serialize gal into /tmp/CTLFireability9386103907168808514.gal : 3 ms
[2025-06-08 01:28:19] [INFO ] Time to serialize properties into /tmp/CTLFireability11094768085184316253.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/CTLFireability9386103907168808514.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11094768085184316253.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 : 102/102 places, 271/271 transitions.
Applied a total of 0 rules in 2 ms. Remains 102 /102 variables (removed 0) and now considering 271/271 (removed 0) transitions.
Running 225 sub problems to find dead transitions.
[2025-06-08 01:28:49] [INFO ] Invariant cache hit.
[2025-06-08 01:28:49] [INFO ] State equation strengthened by 46 read => feed constraints.
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/100 variables, 23/23 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/100 variables, 1/24 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/100 variables, 0/24 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 3 (OVERLAPS) 2/102 variables, 2/26 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/102 variables, 0/26 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 5 (OVERLAPS) 271/373 variables, 102/128 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/373 variables, 46/174 constraints. Problems are: Problem set: 0 solved, 225 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-08 01:28:58] [INFO ] Deduced a trap along path composed of 6 places in 42 ms of which 1 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/373 variables, 1/175 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/373 variables, 0/175 constraints. Problems are: Problem set: 0 solved, 225 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 373/373 variables, and 175 constraints, problems are : Problem set: 0 solved, 225 unsolved in 20015 ms.
Refiners :[Positive P Invariants (semi-flows): 25/25 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 102/102 constraints, ReadFeed: 46/46 constraints, PredecessorRefiner: 225/225 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 1/1 constraints]
Escalating to Integer solving :Problem set: 0 solved, 225 unsolved
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/100 variables, 23/23 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/100 variables, 1/24 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/100 variables, 0/24 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 3 (OVERLAPS) 2/102 variables, 2/26 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/102 variables, 0/26 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 5 (OVERLAPS) 271/373 variables, 102/128 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/373 variables, 46/174 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/373 variables, 225/399 constraints. Problems are: Problem set: 0 solved, 225 unsolved
SMT process timed out in 40131ms, After SMT, problems are : Problem set: 0 solved, 225 unsolved
Search for dead transitions found 0 dead transitions in 40131ms
[2025-06-08 01:29:29] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 01:29:29] [INFO ] Implicit Places using invariants in 82 ms returned []
[2025-06-08 01:29:29] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 01:29:29] [INFO ] State equation strengthened by 46 read => feed constraints.
[2025-06-08 01:29:30] [INFO ] Implicit Places using invariants and state equation in 551 ms returned []
Implicit Place search using SMT with State Equation took 635 ms to find 0 implicit places.
Running 225 sub problems to find dead transitions.
[2025-06-08 01:29:30] [INFO ] Invariant cache hit.
[2025-06-08 01:29:30] [INFO ] State equation strengthened by 46 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/100 variables, 23/23 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/100 variables, 1/24 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/100 variables, 0/24 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 3 (OVERLAPS) 2/102 variables, 2/26 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/102 variables, 0/26 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 5 (OVERLAPS) 271/373 variables, 102/128 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/373 variables, 46/174 constraints. Problems are: Problem set: 0 solved, 225 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-08 01:29:39] [INFO ] Deduced a trap along path composed of 6 places in 47 ms of which 1 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/373 variables, 1/175 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/373 variables, 0/175 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 9 (OVERLAPS) 0/373 variables, 0/175 constraints. Problems are: Problem set: 0 solved, 225 unsolved
No progress, stopping.
After SMT solving in domain Real declared 373/373 variables, and 175 constraints, problems are : Problem set: 0 solved, 225 unsolved in 28690 ms.
Refiners :[Positive P Invariants (semi-flows): 25/25 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 102/102 constraints, ReadFeed: 46/46 constraints, PredecessorRefiner: 225/225 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 1/1 constraints]
Escalating to Integer solving :Problem set: 0 solved, 225 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/100 variables, 23/23 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/100 variables, 1/24 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/100 variables, 0/24 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 3 (OVERLAPS) 2/102 variables, 2/26 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/102 variables, 0/26 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 5 (OVERLAPS) 271/373 variables, 102/128 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/373 variables, 46/174 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/373 variables, 225/399 constraints. Problems are: Problem set: 0 solved, 225 unsolved
SMT process timed out in 58797ms, After SMT, problems are : Problem set: 0 solved, 225 unsolved
Search for dead transitions found 0 dead transitions in 58799ms
Finished structural reductions in LTL mode , in 1 iterations and 99569 ms. Remains : 102/102 places, 271/271 transitions.
[2025-06-08 01:30:28] [INFO ] Flatten gal took : 11 ms
[2025-06-08 01:30:28] [INFO ] Flatten gal took : 9 ms
[2025-06-08 01:30:28] [INFO ] Input system was already deterministic with 271 transitions.
[2025-06-08 01:30:29] [INFO ] Flatten gal took : 6 ms
[2025-06-08 01:30:29] [INFO ] Flatten gal took : 6 ms
[2025-06-08 01:30:29] [INFO ] Time to serialize gal into /tmp/CTLFireability7680167128028288043.gal : 2 ms
[2025-06-08 01:30:29] [INFO ] Time to serialize properties into /tmp/CTLFireability10890427244614979976.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability7680167128028288043.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10890427244614979976.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.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,9.74061e+08,17.6803,395600,2,31315,5,1.24616e+06,6,0,680,2.06389e+06,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2025-06-08 01:30:59] [INFO ] Flatten gal took : 12 ms
[2025-06-08 01:30:59] [INFO ] Applying decomposition
[2025-06-08 01:30:59] [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/graph8981100538729418882.txt' '-o' '/tmp/graph8981100538729418882.bin' '-w' '/tmp/graph8981100538729418882.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph8981100538729418882.bin' '-l' '-1' '-v' '-w' '/tmp/graph8981100538729418882.weights' '-q' '0' '-e' '0.001'
[2025-06-08 01:30:59] [INFO ] Decomposing Gal with order
[2025-06-08 01:30:59] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-08 01:30:59] [INFO ] Removed a total of 377 redundant transitions.
[2025-06-08 01:30:59] [INFO ] Flatten gal took : 19 ms
[2025-06-08 01:30:59] [INFO ] Fuse similar labels procedure discarded/fused a total of 271 labels/synchronizations in 5 ms.
[2025-06-08 01:30:59] [INFO ] Time to serialize gal into /tmp/CTLFireability9012519146836685699.gal : 2 ms
[2025-06-08 01:30:59] [INFO ] Time to serialize properties into /tmp/CTLFireability3262916485649982661.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/CTLFireability9012519146836685699.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3262916485649982661.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 : 102/102 places, 271/271 transitions.
Applied a total of 0 rules in 2 ms. Remains 102 /102 variables (removed 0) and now considering 271/271 (removed 0) transitions.
Running 225 sub problems to find dead transitions.
[2025-06-08 01:31:29] [INFO ] Invariant cache hit.
[2025-06-08 01:31:29] [INFO ] State equation strengthened by 46 read => feed constraints.
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/100 variables, 23/23 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/100 variables, 1/24 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/100 variables, 0/24 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 3 (OVERLAPS) 2/102 variables, 2/26 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/102 variables, 0/26 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 5 (OVERLAPS) 271/373 variables, 102/128 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/373 variables, 46/174 constraints. Problems are: Problem set: 0 solved, 225 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-08 01:31:38] [INFO ] Deduced a trap along path composed of 6 places in 43 ms of which 1 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/373 variables, 1/175 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/373 variables, 0/175 constraints. Problems are: Problem set: 0 solved, 225 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 373/373 variables, and 175 constraints, problems are : Problem set: 0 solved, 225 unsolved in 20016 ms.
Refiners :[Positive P Invariants (semi-flows): 25/25 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 102/102 constraints, ReadFeed: 46/46 constraints, PredecessorRefiner: 225/225 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 1/1 constraints]
Escalating to Integer solving :Problem set: 0 solved, 225 unsolved
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/100 variables, 23/23 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/100 variables, 1/24 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/100 variables, 0/24 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 3 (OVERLAPS) 2/102 variables, 2/26 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/102 variables, 0/26 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 5 (OVERLAPS) 271/373 variables, 102/128 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/373 variables, 46/174 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/373 variables, 225/399 constraints. Problems are: Problem set: 0 solved, 225 unsolved
SMT process timed out in 40133ms, After SMT, problems are : Problem set: 0 solved, 225 unsolved
Search for dead transitions found 0 dead transitions in 40134ms
[2025-06-08 01:32:09] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 01:32:09] [INFO ] Implicit Places using invariants in 84 ms returned []
[2025-06-08 01:32:09] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 01:32:09] [INFO ] State equation strengthened by 46 read => feed constraints.
[2025-06-08 01:32:10] [INFO ] Implicit Places using invariants and state equation in 581 ms returned []
Implicit Place search using SMT with State Equation took 673 ms to find 0 implicit places.
Running 225 sub problems to find dead transitions.
[2025-06-08 01:32:10] [INFO ] Invariant cache hit.
[2025-06-08 01:32:10] [INFO ] State equation strengthened by 46 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/100 variables, 23/23 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/100 variables, 1/24 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/100 variables, 0/24 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 3 (OVERLAPS) 2/102 variables, 2/26 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/102 variables, 0/26 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 5 (OVERLAPS) 271/373 variables, 102/128 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/373 variables, 46/174 constraints. Problems are: Problem set: 0 solved, 225 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-08 01:32:19] [INFO ] Deduced a trap along path composed of 6 places in 51 ms of which 1 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/373 variables, 1/175 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/373 variables, 0/175 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 9 (OVERLAPS) 0/373 variables, 0/175 constraints. Problems are: Problem set: 0 solved, 225 unsolved
No progress, stopping.
After SMT solving in domain Real declared 373/373 variables, and 175 constraints, problems are : Problem set: 0 solved, 225 unsolved in 28286 ms.
Refiners :[Positive P Invariants (semi-flows): 25/25 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 102/102 constraints, ReadFeed: 46/46 constraints, PredecessorRefiner: 225/225 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 1/1 constraints]
Escalating to Integer solving :Problem set: 0 solved, 225 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/100 variables, 23/23 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/100 variables, 1/24 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/100 variables, 0/24 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 3 (OVERLAPS) 2/102 variables, 2/26 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/102 variables, 0/26 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 5 (OVERLAPS) 271/373 variables, 102/128 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/373 variables, 46/174 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/373 variables, 225/399 constraints. Problems are: Problem set: 0 solved, 225 unsolved
SMT process timed out in 58410ms, After SMT, problems are : Problem set: 0 solved, 225 unsolved
Search for dead transitions found 0 dead transitions in 58411ms
Finished structural reductions in LTL mode , in 1 iterations and 99220 ms. Remains : 102/102 places, 271/271 transitions.
[2025-06-08 01:33:08] [INFO ] Flatten gal took : 7 ms
[2025-06-08 01:33:08] [INFO ] Flatten gal took : 6 ms
[2025-06-08 01:33:08] [INFO ] Input system was already deterministic with 271 transitions.
[2025-06-08 01:33:08] [INFO ] Flatten gal took : 5 ms
[2025-06-08 01:33:08] [INFO ] Flatten gal took : 5 ms
[2025-06-08 01:33:08] [INFO ] Time to serialize gal into /tmp/CTLFireability8072537263634926063.gal : 1 ms
[2025-06-08 01:33:08] [INFO ] Time to serialize properties into /tmp/CTLFireability12259237631629430151.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/CTLFireability8072537263634926063.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12259237631629430151.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.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,9.74061e+08,18.2309,395372,2,31315,5,1.24616e+06,6,0,680,2.06389e+06,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2025-06-08 01:33:38] [INFO ] Flatten gal took : 11 ms
[2025-06-08 01:33:38] [INFO ] Applying decomposition
[2025-06-08 01:33:38] [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/graph10679487975462904063.txt' '-o' '/tmp/graph10679487975462904063.bin' '-w' '/tmp/graph10679487975462904063.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph10679487975462904063.bin' '-l' '-1' '-v' '-w' '/tmp/graph10679487975462904063.weights' '-q' '0' '-e' '0.001'
[2025-06-08 01:33:38] [INFO ] Decomposing Gal with order
[2025-06-08 01:33:38] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-08 01:33:38] [INFO ] Removed a total of 383 redundant transitions.
[2025-06-08 01:33:38] [INFO ] Flatten gal took : 18 ms
[2025-06-08 01:33:38] [INFO ] Fuse similar labels procedure discarded/fused a total of 220 labels/synchronizations in 5 ms.
[2025-06-08 01:33:38] [INFO ] Time to serialize gal into /tmp/CTLFireability4876086046273690775.gal : 2 ms
[2025-06-08 01:33:38] [INFO ] Time to serialize properties into /tmp/CTLFireability14875809359006009260.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/CTLFireability4876086046273690775.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14875809359006009260.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 : 102/102 places, 271/271 transitions.
Applied a total of 0 rules in 8 ms. Remains 102 /102 variables (removed 0) and now considering 271/271 (removed 0) transitions.
Running 225 sub problems to find dead transitions.
[2025-06-08 01:34:08] [INFO ] Invariant cache hit.
[2025-06-08 01:34:08] [INFO ] State equation strengthened by 46 read => feed constraints.
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/100 variables, 23/23 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/100 variables, 1/24 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/100 variables, 0/24 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 3 (OVERLAPS) 2/102 variables, 2/26 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/102 variables, 0/26 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 5 (OVERLAPS) 271/373 variables, 102/128 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/373 variables, 46/174 constraints. Problems are: Problem set: 0 solved, 225 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-08 01:34:17] [INFO ] Deduced a trap along path composed of 6 places in 54 ms of which 0 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/373 variables, 1/175 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/373 variables, 0/175 constraints. Problems are: Problem set: 0 solved, 225 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 373/373 variables, and 175 constraints, problems are : Problem set: 0 solved, 225 unsolved in 20013 ms.
Refiners :[Positive P Invariants (semi-flows): 25/25 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 102/102 constraints, ReadFeed: 46/46 constraints, PredecessorRefiner: 225/225 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 1/1 constraints]
Escalating to Integer solving :Problem set: 0 solved, 225 unsolved
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/100 variables, 23/23 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/100 variables, 1/24 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/100 variables, 0/24 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 3 (OVERLAPS) 2/102 variables, 2/26 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/102 variables, 0/26 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 5 (OVERLAPS) 271/373 variables, 102/128 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/373 variables, 46/174 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/373 variables, 225/399 constraints. Problems are: Problem set: 0 solved, 225 unsolved
SMT process timed out in 40147ms, After SMT, problems are : Problem set: 0 solved, 225 unsolved
Search for dead transitions found 0 dead transitions in 40148ms
[2025-06-08 01:34:48] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 01:34:48] [INFO ] Implicit Places using invariants in 64 ms returned []
[2025-06-08 01:34:48] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 01:34:48] [INFO ] State equation strengthened by 46 read => feed constraints.
[2025-06-08 01:34:49] [INFO ] Implicit Places using invariants and state equation in 526 ms returned []
Implicit Place search using SMT with State Equation took 612 ms to find 0 implicit places.
Running 225 sub problems to find dead transitions.
[2025-06-08 01:34:49] [INFO ] Invariant cache hit.
[2025-06-08 01:34:49] [INFO ] State equation strengthened by 46 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/100 variables, 23/23 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/100 variables, 1/24 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/100 variables, 0/24 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 3 (OVERLAPS) 2/102 variables, 2/26 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/102 variables, 0/26 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 5 (OVERLAPS) 271/373 variables, 102/128 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/373 variables, 46/174 constraints. Problems are: Problem set: 0 solved, 225 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-08 01:34:58] [INFO ] Deduced a trap along path composed of 6 places in 80 ms of which 0 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/373 variables, 1/175 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/373 variables, 0/175 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 9 (OVERLAPS) 0/373 variables, 0/175 constraints. Problems are: Problem set: 0 solved, 225 unsolved
No progress, stopping.
After SMT solving in domain Real declared 373/373 variables, and 175 constraints, problems are : Problem set: 0 solved, 225 unsolved in 27922 ms.
Refiners :[Positive P Invariants (semi-flows): 25/25 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 102/102 constraints, ReadFeed: 46/46 constraints, PredecessorRefiner: 225/225 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 1/1 constraints]
Escalating to Integer solving :Problem set: 0 solved, 225 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/100 variables, 23/23 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/100 variables, 1/24 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/100 variables, 0/24 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 3 (OVERLAPS) 2/102 variables, 2/26 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/102 variables, 0/26 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 5 (OVERLAPS) 271/373 variables, 102/128 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/373 variables, 46/174 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/373 variables, 225/399 constraints. Problems are: Problem set: 0 solved, 225 unsolved
SMT process timed out in 58068ms, After SMT, problems are : Problem set: 0 solved, 225 unsolved
Search for dead transitions found 0 dead transitions in 58069ms
Finished structural reductions in LTL mode , in 1 iterations and 98842 ms. Remains : 102/102 places, 271/271 transitions.
[2025-06-08 01:35:47] [INFO ] Flatten gal took : 8 ms
[2025-06-08 01:35:47] [INFO ] Flatten gal took : 6 ms
[2025-06-08 01:35:47] [INFO ] Input system was already deterministic with 271 transitions.
[2025-06-08 01:35:47] [INFO ] Flatten gal took : 15 ms
[2025-06-08 01:35:47] [INFO ] Flatten gal took : 6 ms
[2025-06-08 01:35:47] [INFO ] Time to serialize gal into /tmp/CTLFireability12184833580491971393.gal : 2 ms
[2025-06-08 01:35:47] [INFO ] Time to serialize properties into /tmp/CTLFireability16933407107283759892.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/CTLFireability12184833580491971393.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16933407107283759892.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,9.74061e+08,18.2348,396396,2,31315,5,1.24616e+06,6,0,680,2.06389e+06,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2025-06-08 01:36:17] [INFO ] Flatten gal took : 6 ms
[2025-06-08 01:36:17] [INFO ] Applying decomposition
[2025-06-08 01:36:17] [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/graph8469674801689693730.txt' '-o' '/tmp/graph8469674801689693730.bin' '-w' '/tmp/graph8469674801689693730.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph8469674801689693730.bin' '-l' '-1' '-v' '-w' '/tmp/graph8469674801689693730.weights' '-q' '0' '-e' '0.001'
[2025-06-08 01:36:17] [INFO ] Decomposing Gal with order
[2025-06-08 01:36:17] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-08 01:36:17] [INFO ] Removed a total of 378 redundant transitions.
[2025-06-08 01:36:17] [INFO ] Flatten gal took : 18 ms
[2025-06-08 01:36:17] [INFO ] Fuse similar labels procedure discarded/fused a total of 262 labels/synchronizations in 5 ms.
[2025-06-08 01:36:17] [INFO ] Time to serialize gal into /tmp/CTLFireability1438952477361375116.gal : 2 ms
[2025-06-08 01:36:17] [INFO ] Time to serialize properties into /tmp/CTLFireability2280088378740044418.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/CTLFireability1438952477361375116.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2280088378740044418.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 : 102/102 places, 271/271 transitions.
Applied a total of 0 rules in 6 ms. Remains 102 /102 variables (removed 0) and now considering 271/271 (removed 0) transitions.
Running 225 sub problems to find dead transitions.
[2025-06-08 01:36:47] [INFO ] Invariant cache hit.
[2025-06-08 01:36:47] [INFO ] State equation strengthened by 46 read => feed constraints.
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/100 variables, 23/23 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/100 variables, 1/24 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/100 variables, 0/24 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 3 (OVERLAPS) 2/102 variables, 2/26 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/102 variables, 0/26 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 5 (OVERLAPS) 271/373 variables, 102/128 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/373 variables, 46/174 constraints. Problems are: Problem set: 0 solved, 225 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-08 01:36:57] [INFO ] Deduced a trap along path composed of 6 places in 48 ms of which 1 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/373 variables, 1/175 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/373 variables, 0/175 constraints. Problems are: Problem set: 0 solved, 225 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 373/373 variables, and 175 constraints, problems are : Problem set: 0 solved, 225 unsolved in 20015 ms.
Refiners :[Positive P Invariants (semi-flows): 25/25 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 102/102 constraints, ReadFeed: 46/46 constraints, PredecessorRefiner: 225/225 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 1/1 constraints]
Escalating to Integer solving :Problem set: 0 solved, 225 unsolved
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/100 variables, 23/23 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/100 variables, 1/24 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/100 variables, 0/24 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 3 (OVERLAPS) 2/102 variables, 2/26 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/102 variables, 0/26 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 5 (OVERLAPS) 271/373 variables, 102/128 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/373 variables, 46/174 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/373 variables, 225/399 constraints. Problems are: Problem set: 0 solved, 225 unsolved
SMT process timed out in 40158ms, After SMT, problems are : Problem set: 0 solved, 225 unsolved
Search for dead transitions found 0 dead transitions in 40159ms
[2025-06-08 01:37:27] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 01:37:28] [INFO ] Implicit Places using invariants in 85 ms returned []
[2025-06-08 01:37:28] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 01:37:28] [INFO ] State equation strengthened by 46 read => feed constraints.
[2025-06-08 01:37:28] [INFO ] Implicit Places using invariants and state equation in 451 ms returned []
Implicit Place search using SMT with State Equation took 540 ms to find 0 implicit places.
Running 225 sub problems to find dead transitions.
[2025-06-08 01:37:28] [INFO ] Invariant cache hit.
[2025-06-08 01:37:28] [INFO ] State equation strengthened by 46 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/100 variables, 23/23 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/100 variables, 1/24 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/100 variables, 0/24 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 3 (OVERLAPS) 2/102 variables, 2/26 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/102 variables, 0/26 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 5 (OVERLAPS) 271/373 variables, 102/128 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/373 variables, 46/174 constraints. Problems are: Problem set: 0 solved, 225 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-08 01:37:37] [INFO ] Deduced a trap along path composed of 6 places in 42 ms of which 1 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/373 variables, 1/175 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/373 variables, 0/175 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 9 (OVERLAPS) 0/373 variables, 0/175 constraints. Problems are: Problem set: 0 solved, 225 unsolved
No progress, stopping.
After SMT solving in domain Real declared 373/373 variables, and 175 constraints, problems are : Problem set: 0 solved, 225 unsolved in 28122 ms.
Refiners :[Positive P Invariants (semi-flows): 25/25 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 102/102 constraints, ReadFeed: 46/46 constraints, PredecessorRefiner: 225/225 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 1/1 constraints]
Escalating to Integer solving :Problem set: 0 solved, 225 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/100 variables, 23/23 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/100 variables, 1/24 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/100 variables, 0/24 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 3 (OVERLAPS) 2/102 variables, 2/26 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/102 variables, 0/26 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 5 (OVERLAPS) 271/373 variables, 102/128 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/373 variables, 46/174 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/373 variables, 225/399 constraints. Problems are: Problem set: 0 solved, 225 unsolved
SMT process timed out in 58261ms, After SMT, problems are : Problem set: 0 solved, 225 unsolved
Search for dead transitions found 0 dead transitions in 58263ms
Finished structural reductions in LTL mode , in 1 iterations and 98970 ms. Remains : 102/102 places, 271/271 transitions.
[2025-06-08 01:38:26] [INFO ] Flatten gal took : 5 ms
[2025-06-08 01:38:26] [INFO ] Flatten gal took : 10 ms
[2025-06-08 01:38:26] [INFO ] Input system was already deterministic with 271 transitions.
[2025-06-08 01:38:26] [INFO ] Flatten gal took : 14 ms
[2025-06-08 01:38:26] [INFO ] Flatten gal took : 6 ms
[2025-06-08 01:38:26] [INFO ] Time to serialize gal into /tmp/CTLFireability3472584698727304858.gal : 22 ms
[2025-06-08 01:38:26] [INFO ] Time to serialize properties into /tmp/CTLFireability9176304520282297701.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/CTLFireability3472584698727304858.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9176304520282297701.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.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,9.74061e+08,17.5055,396372,2,31315,5,1.24616e+06,6,0,680,2.06389e+06,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2025-06-08 01:38:56] [INFO ] Flatten gal took : 6 ms
[2025-06-08 01:38:56] [INFO ] Applying decomposition
[2025-06-08 01:38:56] [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/graph1152199124714646767.txt' '-o' '/tmp/graph1152199124714646767.bin' '-w' '/tmp/graph1152199124714646767.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph1152199124714646767.bin' '-l' '-1' '-v' '-w' '/tmp/graph1152199124714646767.weights' '-q' '0' '-e' '0.001'
[2025-06-08 01:38:56] [INFO ] Decomposing Gal with order
[2025-06-08 01:38:56] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-08 01:38:56] [INFO ] Removed a total of 381 redundant transitions.
[2025-06-08 01:38:56] [INFO ] Flatten gal took : 15 ms
[2025-06-08 01:38:56] [INFO ] Fuse similar labels procedure discarded/fused a total of 249 labels/synchronizations in 3 ms.
[2025-06-08 01:38:56] [INFO ] Time to serialize gal into /tmp/CTLFireability9263721473780324378.gal : 2 ms
[2025-06-08 01:38:56] [INFO ] Time to serialize properties into /tmp/CTLFireability5138640871546639746.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/CTLFireability9263721473780324378.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5138640871546639746.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 : 102/102 places, 271/271 transitions.
Applied a total of 0 rules in 2 ms. Remains 102 /102 variables (removed 0) and now considering 271/271 (removed 0) transitions.
Running 225 sub problems to find dead transitions.
[2025-06-08 01:39:27] [INFO ] Invariant cache hit.
[2025-06-08 01:39:27] [INFO ] State equation strengthened by 46 read => feed constraints.
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/100 variables, 23/23 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/100 variables, 1/24 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/100 variables, 0/24 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 3 (OVERLAPS) 2/102 variables, 2/26 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/102 variables, 0/26 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 5 (OVERLAPS) 271/373 variables, 102/128 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/373 variables, 46/174 constraints. Problems are: Problem set: 0 solved, 225 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-08 01:39:36] [INFO ] Deduced a trap along path composed of 6 places in 64 ms of which 1 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/373 variables, 1/175 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/373 variables, 0/175 constraints. Problems are: Problem set: 0 solved, 225 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 373/373 variables, and 175 constraints, problems are : Problem set: 0 solved, 225 unsolved in 20014 ms.
Refiners :[Positive P Invariants (semi-flows): 25/25 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 102/102 constraints, ReadFeed: 46/46 constraints, PredecessorRefiner: 225/225 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 1/1 constraints]
Escalating to Integer solving :Problem set: 0 solved, 225 unsolved
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/100 variables, 23/23 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/100 variables, 1/24 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/100 variables, 0/24 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 3 (OVERLAPS) 2/102 variables, 2/26 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/102 variables, 0/26 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 5 (OVERLAPS) 271/373 variables, 102/128 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/373 variables, 46/174 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/373 variables, 225/399 constraints. Problems are: Problem set: 0 solved, 225 unsolved
SMT process timed out in 40153ms, After SMT, problems are : Problem set: 0 solved, 225 unsolved
Search for dead transitions found 0 dead transitions in 40154ms
[2025-06-08 01:40:07] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 01:40:07] [INFO ] Implicit Places using invariants in 61 ms returned []
[2025-06-08 01:40:07] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 01:40:07] [INFO ] State equation strengthened by 46 read => feed constraints.
[2025-06-08 01:40:07] [INFO ] Implicit Places using invariants and state equation in 437 ms returned []
Implicit Place search using SMT with State Equation took 516 ms to find 0 implicit places.
Running 225 sub problems to find dead transitions.
[2025-06-08 01:40:07] [INFO ] Invariant cache hit.
[2025-06-08 01:40:07] [INFO ] State equation strengthened by 46 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/100 variables, 23/23 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/100 variables, 1/24 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/100 variables, 0/24 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 3 (OVERLAPS) 2/102 variables, 2/26 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/102 variables, 0/26 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 5 (OVERLAPS) 271/373 variables, 102/128 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/373 variables, 46/174 constraints. Problems are: Problem set: 0 solved, 225 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-08 01:40:17] [INFO ] Deduced a trap along path composed of 6 places in 40 ms of which 0 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/373 variables, 1/175 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/373 variables, 0/175 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 9 (OVERLAPS) 0/373 variables, 0/175 constraints. Problems are: Problem set: 0 solved, 225 unsolved
No progress, stopping.
After SMT solving in domain Real declared 373/373 variables, and 175 constraints, problems are : Problem set: 0 solved, 225 unsolved in 28724 ms.
Refiners :[Positive P Invariants (semi-flows): 25/25 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 102/102 constraints, ReadFeed: 46/46 constraints, PredecessorRefiner: 225/225 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 1/1 constraints]
Escalating to Integer solving :Problem set: 0 solved, 225 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/100 variables, 23/23 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/100 variables, 1/24 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/100 variables, 0/24 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 3 (OVERLAPS) 2/102 variables, 2/26 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/102 variables, 0/26 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 5 (OVERLAPS) 271/373 variables, 102/128 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/373 variables, 46/174 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/373 variables, 225/399 constraints. Problems are: Problem set: 0 solved, 225 unsolved
SMT process timed out in 58845ms, After SMT, problems are : Problem set: 0 solved, 225 unsolved
Search for dead transitions found 0 dead transitions in 58846ms
Finished structural reductions in LTL mode , in 1 iterations and 99520 ms. Remains : 102/102 places, 271/271 transitions.
[2025-06-08 01:41:06] [INFO ] Flatten gal took : 7 ms
[2025-06-08 01:41:06] [INFO ] Flatten gal took : 7 ms
[2025-06-08 01:41:06] [INFO ] Input system was already deterministic with 271 transitions.
[2025-06-08 01:41:06] [INFO ] Flatten gal took : 6 ms
[2025-06-08 01:41:06] [INFO ] Flatten gal took : 6 ms
[2025-06-08 01:41:06] [INFO ] Time to serialize gal into /tmp/CTLFireability4533288220575415988.gal : 2 ms
[2025-06-08 01:41:06] [INFO ] Time to serialize properties into /tmp/CTLFireability11227849753640381453.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability4533288220575415988.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11227849753640381453.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.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,9.74061e+08,16.9978,396836,2,31315,5,1.24616e+06,6,0,680,2.06389e+06,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2025-06-08 01:41:36] [INFO ] Flatten gal took : 13 ms
[2025-06-08 01:41:36] [INFO ] Applying decomposition
[2025-06-08 01:41:36] [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/graph17681027411727762381.txt' '-o' '/tmp/graph17681027411727762381.bin' '-w' '/tmp/graph17681027411727762381.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph17681027411727762381.bin' '-l' '-1' '-v' '-w' '/tmp/graph17681027411727762381.weights' '-q' '0' '-e' '0.001'
[2025-06-08 01:41:36] [INFO ] Decomposing Gal with order
[2025-06-08 01:41:36] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-08 01:41:36] [INFO ] Removed a total of 377 redundant transitions.
[2025-06-08 01:41:36] [INFO ] Flatten gal took : 19 ms
[2025-06-08 01:41:36] [INFO ] Fuse similar labels procedure discarded/fused a total of 270 labels/synchronizations in 4 ms.
[2025-06-08 01:41:36] [INFO ] Time to serialize gal into /tmp/CTLFireability18148175515494033468.gal : 3 ms
[2025-06-08 01:41:36] [INFO ] Time to serialize properties into /tmp/CTLFireability16302328052095976861.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/CTLFireability18148175515494033468.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16302328052095976861.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 102/102 places, 271/271 transitions.
Applied a total of 0 rules in 5 ms. Remains 102 /102 variables (removed 0) and now considering 271/271 (removed 0) transitions.
Running 225 sub problems to find dead transitions.
[2025-06-08 01:42:06] [INFO ] Invariant cache hit.
[2025-06-08 01:42:06] [INFO ] State equation strengthened by 46 read => feed constraints.
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/100 variables, 23/23 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/100 variables, 1/24 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/100 variables, 0/24 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 3 (OVERLAPS) 2/102 variables, 2/26 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/102 variables, 0/26 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 5 (OVERLAPS) 271/373 variables, 102/128 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/373 variables, 46/174 constraints. Problems are: Problem set: 0 solved, 225 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-08 01:42:16] [INFO ] Deduced a trap along path composed of 6 places in 50 ms of which 1 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/373 variables, 1/175 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/373 variables, 0/175 constraints. Problems are: Problem set: 0 solved, 225 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 373/373 variables, and 175 constraints, problems are : Problem set: 0 solved, 225 unsolved in 20020 ms.
Refiners :[Positive P Invariants (semi-flows): 25/25 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 102/102 constraints, ReadFeed: 46/46 constraints, PredecessorRefiner: 225/225 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 1/1 constraints]
Escalating to Integer solving :Problem set: 0 solved, 225 unsolved
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/100 variables, 23/23 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/100 variables, 1/24 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/100 variables, 0/24 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 3 (OVERLAPS) 2/102 variables, 2/26 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/102 variables, 0/26 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 5 (OVERLAPS) 271/373 variables, 102/128 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/373 variables, 46/174 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/373 variables, 225/399 constraints. Problems are: Problem set: 0 solved, 225 unsolved
SMT process timed out in 40129ms, After SMT, problems are : Problem set: 0 solved, 225 unsolved
Search for dead transitions found 0 dead transitions in 40131ms
[2025-06-08 01:42:46] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 01:42:47] [INFO ] Implicit Places using invariants in 74 ms returned []
[2025-06-08 01:42:47] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 01:42:47] [INFO ] State equation strengthened by 46 read => feed constraints.
[2025-06-08 01:42:47] [INFO ] Implicit Places using invariants and state equation in 488 ms returned []
Implicit Place search using SMT with State Equation took 563 ms to find 0 implicit places.
Running 225 sub problems to find dead transitions.
[2025-06-08 01:42:47] [INFO ] Invariant cache hit.
[2025-06-08 01:42:47] [INFO ] State equation strengthened by 46 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/100 variables, 23/23 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/100 variables, 1/24 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/100 variables, 0/24 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 3 (OVERLAPS) 2/102 variables, 2/26 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/102 variables, 0/26 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 5 (OVERLAPS) 271/373 variables, 102/128 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/373 variables, 46/174 constraints. Problems are: Problem set: 0 solved, 225 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-08 01:42:56] [INFO ] Deduced a trap along path composed of 6 places in 44 ms of which 0 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/373 variables, 1/175 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/373 variables, 0/175 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 9 (OVERLAPS) 0/373 variables, 0/175 constraints. Problems are: Problem set: 0 solved, 225 unsolved
No progress, stopping.
After SMT solving in domain Real declared 373/373 variables, and 175 constraints, problems are : Problem set: 0 solved, 225 unsolved in 28693 ms.
Refiners :[Positive P Invariants (semi-flows): 25/25 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 102/102 constraints, ReadFeed: 46/46 constraints, PredecessorRefiner: 225/225 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 1/1 constraints]
Escalating to Integer solving :Problem set: 0 solved, 225 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/100 variables, 23/23 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/100 variables, 1/24 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/100 variables, 0/24 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 3 (OVERLAPS) 2/102 variables, 2/26 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/102 variables, 0/26 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 5 (OVERLAPS) 271/373 variables, 102/128 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/373 variables, 46/174 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/373 variables, 225/399 constraints. Problems are: Problem set: 0 solved, 225 unsolved
SMT process timed out in 58820ms, After SMT, problems are : Problem set: 0 solved, 225 unsolved
Search for dead transitions found 0 dead transitions in 58822ms
Finished structural reductions in LTL mode , in 1 iterations and 99525 ms. Remains : 102/102 places, 271/271 transitions.
[2025-06-08 01:43:46] [INFO ] Flatten gal took : 7 ms
[2025-06-08 01:43:46] [INFO ] Flatten gal took : 6 ms
[2025-06-08 01:43:46] [INFO ] Input system was already deterministic with 271 transitions.
[2025-06-08 01:43:46] [INFO ] Flatten gal took : 6 ms
[2025-06-08 01:43:46] [INFO ] Flatten gal took : 6 ms
[2025-06-08 01:43:46] [INFO ] Time to serialize gal into /tmp/CTLFireability11026574760417959028.gal : 1 ms
[2025-06-08 01:43:46] [INFO ] Time to serialize properties into /tmp/CTLFireability2009081571359849175.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/CTLFireability11026574760417959028.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2009081571359849175.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.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,9.74061e+08,17.125,395440,2,31315,5,1.24616e+06,6,0,680,2.06389e+06,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2025-06-08 01:44:16] [INFO ] Flatten gal took : 12 ms
[2025-06-08 01:44:16] [INFO ] Applying decomposition
[2025-06-08 01:44:16] [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/graph5232066683878943839.txt' '-o' '/tmp/graph5232066683878943839.bin' '-w' '/tmp/graph5232066683878943839.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph5232066683878943839.bin' '-l' '-1' '-v' '-w' '/tmp/graph5232066683878943839.weights' '-q' '0' '-e' '0.001'
[2025-06-08 01:44:16] [INFO ] Decomposing Gal with order
[2025-06-08 01:44:16] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-08 01:44:16] [INFO ] Removed a total of 370 redundant transitions.
[2025-06-08 01:44:16] [INFO ] Flatten gal took : 34 ms
[2025-06-08 01:44:16] [INFO ] Fuse similar labels procedure discarded/fused a total of 296 labels/synchronizations in 4 ms.
[2025-06-08 01:44:16] [INFO ] Time to serialize gal into /tmp/CTLFireability3110243357697205497.gal : 2 ms
[2025-06-08 01:44:16] [INFO ] Time to serialize properties into /tmp/CTLFireability3024316827618194079.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability3110243357697205497.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3024316827618194079.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.
[2025-06-08 01:44:46] [INFO ] Flatten gal took : 7 ms
[2025-06-08 01:44:46] [INFO ] Flatten gal took : 6 ms
[2025-06-08 01:44:46] [INFO ] Applying decomposition
[2025-06-08 01:44:46] [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/graph16619607969606774999.txt' '-o' '/tmp/graph16619607969606774999.bin' '-w' '/tmp/graph16619607969606774999.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph16619607969606774999.bin' '-l' '-1' '-v' '-w' '/tmp/graph16619607969606774999.weights' '-q' '0' '-e' '0.001'
[2025-06-08 01:44:46] [INFO ] Decomposing Gal with order
[2025-06-08 01:44:46] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-08 01:44:46] [INFO ] Removed a total of 370 redundant transitions.
[2025-06-08 01:44:46] [INFO ] Flatten gal took : 18 ms
[2025-06-08 01:44:46] [INFO ] Fuse similar labels procedure discarded/fused a total of 296 labels/synchronizations in 4 ms.
[2025-06-08 01:44:46] [INFO ] Time to serialize gal into /tmp/CTLFireability1951957098827814515.gal : 2 ms
[2025-06-08 01:44:46] [INFO ] Time to serialize properties into /tmp/CTLFireability11769627551045864738.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability1951957098827814515.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11769627551045864738.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 13 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,9.74061e+08,127.135,2381632,983,17049,378503,1.04e+07,743,651124,344,2.63827e+07,0


Converting to forward existential form...Done !
original formula: EF(AG(EX(((i1.u2.pl_cops_n16>=1)&&(i4.i0.u20.pl_robber_here_n16>=1)))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U !(EX(((i1.u2.pl_cops_n16>=1)&&(i4.i0.u20.pl_robber_here_n16>=1)))))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t1, t4, t9, t15, t20, t25, t30, t35, t37, t40, t45, t47, t50, t52, t55, t57, t60, t62, t64, t...1061
(forward)formula 0,0,135.801,2381632,1,0,378503,1.04e+07,2601,651124,1840,2.63827e+07,127926
FORMULA CopsAndRobbers-PT-HRL023X006-CTLFireability-2025-00 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

original formula: AX((AF(((i1.u2.pl_awaiting>=6) * (AX((u1.pl_init_cops>=1)) + EF((((i1.u2.pl_start_cops>=1)&&(i1.u2.pl_cops_n17>=1))&&(i3.u21.pl_robber_ab...504
=> equivalent forward existential formula: [(EY((EY(Init) * !(!(EG(!(((i1.u2.pl_awaiting>=6) * (!(EX(!((u1.pl_init_cops>=1)))) + E(TRUE U (((i1.u2.pl_start...584
(forward)formula 1,1,846.6,6133820,1,0,378503,3.04672e+07,1713,651124,1350,6.09172e+07,405271
FORMULA CopsAndRobbers-PT-HRL023X006-CTLFireability-2025-01 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !
ITS-tools command line returned an error code 139
[2025-06-08 02:01:08] [INFO ] Flatten gal took : 6 ms
[2025-06-08 02:01:08] [INFO ] Time to serialize gal into /tmp/CTLFireability16492349820710918776.gal : 1 ms
[2025-06-08 02:01:08] [INFO ] Time to serialize properties into /tmp/CTLFireability8550282068944622218.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability16492349820710918776.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8550282068944622218.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 11 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,9.74061e+08,17.427,396308,2,31315,5,1.24616e+06,6,0,680,2.06389e+06,0


Converting to forward existential form...Done !
original formula: EX((EG(((pl_cops_n15<1)||(pl_robber_here_n15<1))) * AF((((pl_finalizing<1)||(pl_robber_absent_n10<1))||(pl_incoming_cops_n10<1)))))
=> equivalent forward existential formula: [((EY(Init) * EG(((pl_cops_n15<1)||(pl_robber_here_n15<1)))) * !(EG(!((((pl_finalizing<1)||(pl_robber_absent_n10...200
Reverse transition relation is NOT exact ! Due to transitions t1, t4, t5, t7, t9, t10, t12, t14, t15, t17, t19, t20, t22, t24, t25, t27, t29, t30, t32, t34...975

BK_TIME_CONFINEMENT_REACHED

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

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

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="CopsAndRobbers-PT-HRL023X006"
export BK_EXAMINATION="CTLFireability"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5832"
echo " Executing tool itstools"
echo " Input is CopsAndRobbers-PT-HRL023X006, examination is CTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r254-tall-174931339500226"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/CopsAndRobbers-PT-HRL023X006.tgz
mv CopsAndRobbers-PT-HRL023X006 execution
cd execution
if [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "UpperBounds" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] || [ "CTLFireability" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

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