Execution Chart

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Trace from the execution

Formatting '/data/fkordon/mcc2025-input.r212-tall-174901994300433.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)
....................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-5832
Executing tool itstools
Input is SieveSingleMsgMbox-PT-d1m64, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r212-tall-174901994300433
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 976K
-rw-r--r-- 1 mcc users 7.3K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 80K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.7K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 52K May 29 14:47 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.6K May 29 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K May 29 14:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K May 29 14:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K May 29 14:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 18K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 196K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.2K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 70K May 29 14:47 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K May 29 14:47 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.0K May 29 14:47 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 29 14:33 equiv_col
-rw-r--r-- 1 mcc users 6 May 29 14:33 instance
-rw-r--r-- 1 mcc users 6 May 29 14:33 iscolored
-rw-r--r-- 1 mcc users 450K May 29 14:33 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 SieveSingleMsgMbox-PT-d1m64-CTLCardinality-2023-12
FORMULA_NAME SieveSingleMsgMbox-PT-d1m64-CTLCardinality-2023-13
FORMULA_NAME SieveSingleMsgMbox-PT-d1m64-CTLCardinality-2023-14
FORMULA_NAME SieveSingleMsgMbox-PT-d1m64-CTLCardinality-2023-15
FORMULA_NAME SieveSingleMsgMbox-PT-d1m64-CTLCardinality-2025-00
FORMULA_NAME SieveSingleMsgMbox-PT-d1m64-CTLCardinality-2025-01
FORMULA_NAME SieveSingleMsgMbox-PT-d1m64-CTLCardinality-2025-02
FORMULA_NAME SieveSingleMsgMbox-PT-d1m64-CTLCardinality-2025-03
FORMULA_NAME SieveSingleMsgMbox-PT-d1m64-CTLCardinality-2025-04
FORMULA_NAME SieveSingleMsgMbox-PT-d1m64-CTLCardinality-2025-05
FORMULA_NAME SieveSingleMsgMbox-PT-d1m64-CTLCardinality-2025-06
FORMULA_NAME SieveSingleMsgMbox-PT-d1m64-CTLCardinality-2025-07
FORMULA_NAME SieveSingleMsgMbox-PT-d1m64-CTLCardinality-2025-08
FORMULA_NAME SieveSingleMsgMbox-PT-d1m64-CTLCardinality-2025-09
FORMULA_NAME SieveSingleMsgMbox-PT-d1m64-CTLCardinality-2025-10
FORMULA_NAME SieveSingleMsgMbox-PT-d1m64-CTLCardinality-2025-11

=== Now, execution of the tool begins

BK_START 1749166646932

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=SieveSingleMsgMbox-PT-d1m64
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLCardinality PT
Running Version 202505121319
[2025-06-05 23:37:28] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2025-06-05 23:37:28] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-06-05 23:37:28] [INFO ] Load time of PNML (sax parser for PT used): 111 ms
[2025-06-05 23:37:28] [INFO ] Transformed 1295 places.
[2025-06-05 23:37:28] [INFO ] Transformed 749 transitions.
[2025-06-05 23:37:28] [INFO ] Parsed PT model containing 1295 places and 749 transitions and 2996 arcs in 203 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 14 ms.
Deduced a syphon composed of 1036 places in 9 ms
Reduce places removed 1036 places and 0 transitions.
Initial state reduction rules removed 1 formulas.
FORMULA SieveSingleMsgMbox-PT-d1m64-CTLCardinality-2025-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SieveSingleMsgMbox-PT-d1m64-CTLCardinality-2025-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SieveSingleMsgMbox-PT-d1m64-CTLCardinality-2025-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 12 out of 259 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 259/259 places, 749/749 transitions.
Reduce places removed 17 places and 0 transitions.
Ensure Unique test removed 240 transitions
Reduce isomorphic transitions removed 240 transitions.
Iterating post reduction 0 with 257 rules applied. Total rules applied 257 place count 242 transition count 509
Discarding 60 places :
Symmetric choice reduction at 1 with 60 rule applications. Total rules 317 place count 182 transition count 233
Iterating global reduction 1 with 60 rules applied. Total rules applied 377 place count 182 transition count 233
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 383 place count 182 transition count 227
Discarding 40 places :
Symmetric choice reduction at 2 with 40 rule applications. Total rules 423 place count 142 transition count 187
Iterating global reduction 2 with 40 rules applied. Total rules applied 463 place count 142 transition count 187
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Iterating post reduction 2 with 13 rules applied. Total rules applied 476 place count 142 transition count 174
Discarding 21 places :
Symmetric choice reduction at 3 with 21 rule applications. Total rules 497 place count 121 transition count 151
Iterating global reduction 3 with 21 rules applied. Total rules applied 518 place count 121 transition count 151
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 3 with 12 rules applied. Total rules applied 530 place count 121 transition count 139
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 532 place count 119 transition count 135
Iterating global reduction 4 with 2 rules applied. Total rules applied 534 place count 119 transition count 135
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 536 place count 117 transition count 133
Iterating global reduction 4 with 2 rules applied. Total rules applied 538 place count 117 transition count 133
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 539 place count 116 transition count 132
Iterating global reduction 4 with 1 rules applied. Total rules applied 540 place count 116 transition count 132
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 541 place count 115 transition count 131
Iterating global reduction 4 with 1 rules applied. Total rules applied 542 place count 115 transition count 131
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 543 place count 114 transition count 130
Iterating global reduction 4 with 1 rules applied. Total rules applied 544 place count 114 transition count 130
Applied a total of 544 rules in 78 ms. Remains 114 /259 variables (removed 145) and now considering 130/749 (removed 619) transitions.
// Phase 1: matrix 130 rows 114 cols
[2025-06-05 23:37:28] [INFO ] Computed 5 invariants in 12 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 23:37:28] [INFO ] Implicit Places using invariants in 254 ms returned []
[2025-06-05 23:37:28] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 23:37:28] [INFO ] State equation strengthened by 52 read => feed constraints.
[2025-06-05 23:37:29] [INFO ] Implicit Places using invariants and state equation in 325 ms returned []
Implicit Place search using SMT with State Equation took 610 ms to find 0 implicit places.
Running 129 sub problems to find dead transitions.
[2025-06-05 23:37:29] [INFO ] Invariant cache hit.
[2025-06-05 23:37:29] [INFO ] State equation strengthened by 52 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/113 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/113 variables, 3/4 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/113 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 3 (OVERLAPS) 1/114 variables, 1/5 constraints. Problems are: Problem set: 0 solved, 129 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 23:37:31] [INFO ] Deduced a trap composed of 36 places in 72 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 23:37:31] [INFO ] Deduced a trap composed of 36 places in 41 ms of which 3 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/114 variables, 2/7 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/114 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 6 (OVERLAPS) 130/244 variables, 114/121 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/244 variables, 52/173 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/244 variables, 0/173 constraints. Problems are: Problem set: 0 solved, 129 unsolved
All remaining problems are real, not stopping.
At refinement iteration 9 (OVERLAPS) 0/244 variables, 0/173 constraints. Problems are: Problem set: 0 solved, 129 unsolved
No progress, stopping.
After SMT solving in domain Real declared 244/244 variables, and 173 constraints, problems are : Problem set: 0 solved, 129 unsolved in 8902 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, Generalized P Invariants (flows): 3/3 constraints, State Equation: 114/114 constraints, ReadFeed: 52/52 constraints, PredecessorRefiner: 129/129 constraints, Known Traps: 2/2 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 129 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/113 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/113 variables, 3/4 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/113 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 3 (OVERLAPS) 1/114 variables, 1/5 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/114 variables, 2/7 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/114 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 6 (OVERLAPS) 130/244 variables, 114/121 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/244 variables, 52/173 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/244 variables, 129/302 constraints. Problems are: Problem set: 0 solved, 129 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 23:37:44] [INFO ] Deduced a trap composed of 23 places in 43 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 23:37:45] [INFO ] Deduced a trap composed of 39 places in 42 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 23:37:45] [INFO ] Deduced a trap composed of 55 places in 43 ms of which 4 ms to minimize.
Problem TDEAD42 is UNSAT
Problem TDEAD46 is UNSAT
Problem TDEAD111 is UNSAT
Problem TDEAD115 is UNSAT
At refinement iteration 9 (INCLUDED_ONLY) 0/244 variables, 3/305 constraints. Problems are: Problem set: 4 solved, 125 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 23:37:52] [INFO ] Deduced a trap along path composed of 4 places in 40 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 23:37:52] [INFO ] Deduced a trap along path composed of 17 places in 29 ms of which 1 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/244 variables, 2/307 constraints. Problems are: Problem set: 4 solved, 125 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 23:38:05] [INFO ] Deduced a trap along path composed of 10 places in 26 ms of which 1 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/244 variables, 1/308 constraints. Problems are: Problem set: 4 solved, 125 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 244/244 variables, and 308 constraints, problems are : Problem set: 4 solved, 125 unsolved in 30012 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, Generalized P Invariants (flows): 3/3 constraints, State Equation: 114/114 constraints, ReadFeed: 52/52 constraints, PredecessorRefiner: 129/129 constraints, Known Traps: 5/5 constraints, Known Traps Along Path: 3/3 constraints]
After SMT, in 39076ms problems are : Problem set: 4 solved, 125 unsolved
Search for dead transitions found 4 dead transitions in 39086ms
Found 4 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 4 transitions
Dead transitions reduction (with SMT) removed 4 transitions
Starting structural reductions in LTL mode, iteration 1 : 114/259 places, 126/749 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 112 transition count 126
Deduced a syphon composed of 2 places in 0 ms
Applied a total of 2 rules in 2 ms. Remains 112 /114 variables (removed 2) and now considering 126/126 (removed 0) transitions.
// Phase 1: matrix 126 rows 112 cols
[2025-06-05 23:38:08] [INFO ] Computed 6 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 23:38:08] [INFO ] Implicit Places using invariants in 107 ms returned []
[2025-06-05 23:38:08] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 23:38:08] [INFO ] State equation strengthened by 51 read => feed constraints.
[2025-06-05 23:38:08] [INFO ] Implicit Places using invariants and state equation in 274 ms returned []
Implicit Place search using SMT with State Equation took 383 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 112/259 places, 126/749 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 40177 ms. Remains : 112/259 places, 126/749 transitions.
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Support contains 10 out of 110 places after structural reductions.
[2025-06-05 23:38:08] [INFO ] Initial state reduction rules for CTL removed 4 formulas.
[2025-06-05 23:38:08] [INFO ] Flatten gal took : 30 ms
[2025-06-05 23:38:08] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA SieveSingleMsgMbox-PT-d1m64-CTLCardinality-2023-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SieveSingleMsgMbox-PT-d1m64-CTLCardinality-2025-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SieveSingleMsgMbox-PT-d1m64-CTLCardinality-2025-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SieveSingleMsgMbox-PT-d1m64-CTLCardinality-2025-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SieveSingleMsgMbox-PT-d1m64-CTLCardinality-2025-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2025-06-05 23:38:08] [INFO ] Flatten gal took : 13 ms
[2025-06-05 23:38:08] [INFO ] Input system was already deterministic with 126 transitions.
Support contains 4 out of 110 places (down from 10) after GAL structural reductions.
RANDOM walk for 40000 steps (8928 resets) in 1402 ms. (28 steps per ms) remains 4/5 properties
BEST_FIRST walk for 40002 steps (4168 resets) in 209 ms. (190 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40002 steps (4176 resets) in 167 ms. (238 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40002 steps (4756 resets) in 114 ms. (347 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40002 steps (4118 resets) in 112 ms. (354 steps per ms) remains 4/4 properties
// Phase 1: matrix 126 rows 110 cols
[2025-06-05 23:38:09] [INFO ] Computed 4 invariants in 4 ms
[2025-06-05 23:38:09] [INFO ] State equation strengthened by 51 read => feed constraints.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 4 unsolved
Problem AtomicPropp3 is UNSAT
At refinement iteration 1 (OVERLAPS) 58/62 variables, 2/2 constraints. Problems are: Problem set: 1 solved, 3 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/62 variables, 0/2 constraints. Problems are: Problem set: 1 solved, 3 unsolved
At refinement iteration 3 (OVERLAPS) 25/87 variables, 2/4 constraints. Problems are: Problem set: 1 solved, 3 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/87 variables, 0/4 constraints. Problems are: Problem set: 1 solved, 3 unsolved
At refinement iteration 5 (OVERLAPS) 111/198 variables, 87/91 constraints. Problems are: Problem set: 1 solved, 3 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (INCLUDED_ONLY) 0/198 variables, 36/127 constraints. Problems are: Problem set: 1 solved, 3 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/198 variables, 0/127 constraints. Problems are: Problem set: 1 solved, 3 unsolved
Problem AtomicPropp4 is UNSAT
At refinement iteration 8 (OVERLAPS) 38/236 variables, 23/150 constraints. Problems are: Problem set: 2 solved, 2 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/236 variables, 15/165 constraints. Problems are: Problem set: 2 solved, 2 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/236 variables, 0/165 constraints. Problems are: Problem set: 2 solved, 2 unsolved
At refinement iteration 11 (OVERLAPS) 0/236 variables, 0/165 constraints. Problems are: Problem set: 2 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Real declared 236/236 variables, and 165 constraints, problems are : Problem set: 2 solved, 2 unsolved in 159 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, Generalized P Invariants (flows): 2/2 constraints, State Equation: 110/110 constraints, ReadFeed: 51/51 constraints, PredecessorRefiner: 4/4 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 2 solved, 2 unsolved
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 2 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 53/55 variables, 1/1 constraints. Problems are: Problem set: 2 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/55 variables, 0/1 constraints. Problems are: Problem set: 2 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 6/61 variables, 1/2 constraints. Problems are: Problem set: 2 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/61 variables, 0/2 constraints. Problems are: Problem set: 2 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 25/86 variables, 2/4 constraints. Problems are: Problem set: 2 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/86 variables, 0/4 constraints. Problems are: Problem set: 2 solved, 2 unsolved
At refinement iteration 7 (OVERLAPS) 110/196 variables, 86/90 constraints. Problems are: Problem set: 2 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/196 variables, 35/125 constraints. Problems are: Problem set: 2 solved, 2 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/196 variables, 2/127 constraints. Problems are: Problem set: 2 solved, 2 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/196 variables, 0/127 constraints. Problems are: Problem set: 2 solved, 2 unsolved
At refinement iteration 11 (OVERLAPS) 40/236 variables, 24/151 constraints. Problems are: Problem set: 2 solved, 2 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/236 variables, 16/167 constraints. Problems are: Problem set: 2 solved, 2 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/236 variables, 0/167 constraints. Problems are: Problem set: 2 solved, 2 unsolved
At refinement iteration 14 (OVERLAPS) 0/236 variables, 0/167 constraints. Problems are: Problem set: 2 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Int declared 236/236 variables, and 167 constraints, problems are : Problem set: 2 solved, 2 unsolved in 247 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, Generalized P Invariants (flows): 2/2 constraints, State Equation: 110/110 constraints, ReadFeed: 51/51 constraints, PredecessorRefiner: 2/4 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 416ms problems are : Problem set: 2 solved, 2 unsolved
Fused 2 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 773 ms.
Support contains 2 out of 110 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 110/110 places, 126/126 transitions.
Graph (complete) has 308 edges and 110 vertex of which 109 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.0 ms
Discarding 1 places :
Also discarding 0 output transitions
Drop transitions (Empty/Sink Transition effects.) removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 3 place count 109 transition count 124
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 8 place count 104 transition count 119
Iterating global reduction 1 with 5 rules applied. Total rules applied 13 place count 104 transition count 119
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 15 place count 104 transition count 117
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 19 place count 100 transition count 113
Iterating global reduction 2 with 4 rules applied. Total rules applied 23 place count 100 transition count 113
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 26 place count 100 transition count 110
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 29 place count 97 transition count 106
Iterating global reduction 3 with 3 rules applied. Total rules applied 32 place count 97 transition count 106
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 34 place count 95 transition count 104
Iterating global reduction 3 with 2 rules applied. Total rules applied 36 place count 95 transition count 104
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 37 place count 94 transition count 103
Iterating global reduction 3 with 1 rules applied. Total rules applied 38 place count 94 transition count 103
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 39 place count 93 transition count 102
Iterating global reduction 3 with 1 rules applied. Total rules applied 40 place count 93 transition count 102
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 41 place count 92 transition count 101
Iterating global reduction 3 with 1 rules applied. Total rules applied 42 place count 92 transition count 101
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 43 place count 91 transition count 99
Iterating global reduction 3 with 1 rules applied. Total rules applied 44 place count 91 transition count 99
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 45 place count 90 transition count 98
Iterating global reduction 3 with 1 rules applied. Total rules applied 46 place count 90 transition count 98
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 47 place count 89 transition count 97
Iterating global reduction 3 with 1 rules applied. Total rules applied 48 place count 89 transition count 97
Applied a total of 48 rules in 29 ms. Remains 89 /110 variables (removed 21) and now considering 97/126 (removed 29) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 30 ms. Remains : 89/110 places, 97/126 transitions.
RANDOM walk for 40000 steps (8907 resets) in 137 ms. (289 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40003 steps (4093 resets) in 79 ms. (500 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40004 steps (4154 resets) in 57 ms. (689 steps per ms) remains 2/2 properties
Interrupted probabilistic random walk after 1047048 steps, run timeout after 3001 ms. (steps per millisecond=348 ) properties seen :0 out of 2
Probabilistic random walk after 1047048 steps, saw 450851 distinct states, run finished after 3005 ms. (steps per millisecond=348 ) properties seen :0
// Phase 1: matrix 97 rows 89 cols
[2025-06-05 23:38:13] [INFO ] Computed 3 invariants in 1 ms
[2025-06-05 23:38:13] [INFO ] State equation strengthened by 40 read => feed constraints.
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 43/45 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/45 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 7/52 variables, 2/3 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/52 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 64/116 variables, 52/55 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/116 variables, 0/55 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (OVERLAPS) 35/151 variables, 17/72 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/151 variables, 25/97 constraints. Problems are: Problem set: 0 solved, 2 unsolved
All remaining problems are real, not stopping.
At refinement iteration 9 (INCLUDED_ONLY) 0/151 variables, 0/97 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (OVERLAPS) 35/186 variables, 20/117 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/186 variables, 15/132 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/186 variables, 0/132 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 13 (OVERLAPS) 0/186 variables, 0/132 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Real declared 186/186 variables, and 132 constraints, problems are : Problem set: 0 solved, 2 unsolved in 111 ms.
Refiners :[Positive P Invariants (semi-flows): 3/3 constraints, State Equation: 89/89 constraints, ReadFeed: 40/40 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2 unsolved
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 43/45 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/45 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 7/52 variables, 2/3 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/52 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 64/116 variables, 52/55 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/116 variables, 0/55 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (OVERLAPS) 35/151 variables, 17/72 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/151 variables, 25/97 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/151 variables, 2/99 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/151 variables, 0/99 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 11 (OVERLAPS) 35/186 variables, 20/119 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/186 variables, 15/134 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/186 variables, 0/134 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 14 (OVERLAPS) 0/186 variables, 0/134 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Int declared 186/186 variables, and 134 constraints, problems are : Problem set: 0 solved, 2 unsolved in 165 ms.
Refiners :[Positive P Invariants (semi-flows): 3/3 constraints, State Equation: 89/89 constraints, ReadFeed: 40/40 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 282ms problems are : Problem set: 0 solved, 2 unsolved
Fused 2 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 817 ms.
Support contains 2 out of 89 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 89/89 places, 97/97 transitions.
Applied a total of 0 rules in 12 ms. Remains 89 /89 variables (removed 0) and now considering 97/97 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 12 ms. Remains : 89/89 places, 97/97 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 89/89 places, 97/97 transitions.
Applied a total of 0 rules in 5 ms. Remains 89 /89 variables (removed 0) and now considering 97/97 (removed 0) transitions.
[2025-06-05 23:38:14] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 23:38:14] [INFO ] Implicit Places using invariants in 65 ms returned []
[2025-06-05 23:38:14] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 23:38:14] [INFO ] State equation strengthened by 40 read => feed constraints.
[2025-06-05 23:38:15] [INFO ] Implicit Places using invariants and state equation in 148 ms returned []
Implicit Place search using SMT with State Equation took 215 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-05 23:38:15] [INFO ] Redundant transitions in 2 ms returned []
Running 96 sub problems to find dead transitions.
[2025-06-05 23:38:15] [INFO ] Invariant cache hit.
[2025-06-05 23:38:15] [INFO ] State equation strengthened by 40 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/88 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/88 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 2 (OVERLAPS) 1/89 variables, 2/3 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/89 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 4 (OVERLAPS) 97/186 variables, 89/92 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/186 variables, 40/132 constraints. Problems are: Problem set: 0 solved, 96 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 23:38:16] [INFO ] Deduced a trap composed of 20 places in 44 ms of which 3 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/186 variables, 1/133 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/186 variables, 0/133 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 8 (OVERLAPS) 0/186 variables, 0/133 constraints. Problems are: Problem set: 0 solved, 96 unsolved
No progress, stopping.
After SMT solving in domain Real declared 186/186 variables, and 133 constraints, problems are : Problem set: 0 solved, 96 unsolved in 4725 ms.
Refiners :[Positive P Invariants (semi-flows): 3/3 constraints, State Equation: 89/89 constraints, ReadFeed: 40/40 constraints, PredecessorRefiner: 96/96 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 96 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/88 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/88 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 2 (OVERLAPS) 1/89 variables, 2/3 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/89 variables, 1/4 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/89 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 5 (OVERLAPS) 97/186 variables, 89/93 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/186 variables, 40/133 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/186 variables, 96/229 constraints. Problems are: Problem set: 0 solved, 96 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 23:38:26] [INFO ] Deduced a trap along path composed of 4 places in 34 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 23:38:26] [INFO ] Deduced a trap along path composed of 17 places in 25 ms of which 1 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/186 variables, 2/231 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/186 variables, 0/231 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 10 (OVERLAPS) 0/186 variables, 0/231 constraints. Problems are: Problem set: 0 solved, 96 unsolved
No progress, stopping.
After SMT solving in domain Int declared 186/186 variables, and 231 constraints, problems are : Problem set: 0 solved, 96 unsolved in 26165 ms.
Refiners :[Positive P Invariants (semi-flows): 3/3 constraints, State Equation: 89/89 constraints, ReadFeed: 40/40 constraints, PredecessorRefiner: 96/96 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 2/2 constraints]
After SMT, in 30936ms problems are : Problem set: 0 solved, 96 unsolved
Search for dead transitions found 0 dead transitions in 30937ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 31165 ms. Remains : 89/89 places, 97/97 transitions.
Attempting over-approximation, by ignoring read arcs.
Drop transitions (Empty/Sink Transition effects.) removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 6 transitions
Trivial Post-agglo rules discarded 6 transitions
Performed 6 trivial Post agglomeration. Transition count delta: 6
Iterating post reduction 0 with 8 rules applied. Total rules applied 8 place count 89 transition count 89
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 14 place count 83 transition count 89
Performed 14 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 14 Pre rules applied. Total rules applied 14 place count 83 transition count 75
Deduced a syphon composed of 14 places in 0 ms
Reduce places removed 14 places and 0 transitions.
Iterating global reduction 2 with 28 rules applied. Total rules applied 42 place count 69 transition count 75
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Deduced a syphon composed of 7 places in 0 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 2 with 14 rules applied. Total rules applied 56 place count 62 transition count 68
Partial Free-agglomeration rule applied 2 times.
Drop transitions (Partial Free agglomeration) removed 2 transitions
Iterating global reduction 2 with 2 rules applied. Total rules applied 58 place count 62 transition count 68
Applied a total of 58 rules in 22 ms. Remains 62 /89 variables (removed 27) and now considering 68/97 (removed 29) transitions.
Running SMT prover for 2 properties.
// Phase 1: matrix 68 rows 62 cols
[2025-06-05 23:38:46] [INFO ] Computed 5 invariants in 1 ms
Starting Z3 with timeout 450.0 s and query timeout 45000.0 ms
[2025-06-05 23:38:46] [INFO ] [Real]Absence check using 3 positive place invariants in 2 ms returned sat
[2025-06-05 23:38:46] [INFO ] [Real]Absence check using 3 positive and 2 generalized place invariants in 5 ms returned sat
[2025-06-05 23:38:46] [INFO ] After 76ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
Starting Z3 with timeout 450.0 s and query timeout 45000.0 ms
[2025-06-05 23:38:46] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2025-06-05 23:38:46] [INFO ] [Nat]Absence check using 3 positive and 2 generalized place invariants in 1 ms returned sat
[2025-06-05 23:38:46] [INFO ] After 21ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
TRAPS : Iteration 0
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 23:38:46] [INFO ] Deduced a trap composed of 11 places in 43 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 23:38:46] [INFO ] Deduced a trap composed of 11 places in 49 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 23:38:46] [INFO ] Deduced a trap composed of 12 places in 44 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 23:38:46] [INFO ] Deduced a trap composed of 12 places in 41 ms of which 5 ms to minimize.
[2025-06-05 23:38:46] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 195 ms
TRAPS : Iteration 1
[2025-06-05 23:38:46] [INFO ] After 237ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
[2025-06-05 23:38:46] [INFO ] After 273ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Over-approximation ignoring read arcs solved 0 properties in 382 ms.
Successfully simplified 2 atomic propositions for a total of 3 simplifications.
[2025-06-05 23:38:46] [INFO ] Flatten gal took : 8 ms
[2025-06-05 23:38:46] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA SieveSingleMsgMbox-PT-d1m64-CTLCardinality-2023-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2025-06-05 23:38:46] [INFO ] Flatten gal took : 7 ms
[2025-06-05 23:38:46] [INFO ] Input system was already deterministic with 126 transitions.
Computed a total of 29 stabilizing places and 36 stable transitions
Graph (complete) has 347 edges and 110 vertex of which 109 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.3 ms
Starting structural reductions in LTL mode, iteration 0 : 110/110 places, 126/126 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 104 transition count 120
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 104 transition count 120
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 15 place count 104 transition count 117
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 21 place count 98 transition count 111
Iterating global reduction 1 with 6 rules applied. Total rules applied 27 place count 98 transition count 111
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 31 place count 98 transition count 107
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 36 place count 93 transition count 101
Iterating global reduction 2 with 5 rules applied. Total rules applied 41 place count 93 transition count 101
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 45 place count 89 transition count 97
Iterating global reduction 2 with 4 rules applied. Total rules applied 49 place count 89 transition count 97
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 50 place count 89 transition count 96
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 53 place count 86 transition count 93
Iterating global reduction 3 with 3 rules applied. Total rules applied 56 place count 86 transition count 93
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 57 place count 86 transition count 92
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 59 place count 84 transition count 90
Iterating global reduction 4 with 2 rules applied. Total rules applied 61 place count 84 transition count 90
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 62 place count 83 transition count 89
Iterating global reduction 4 with 1 rules applied. Total rules applied 63 place count 83 transition count 89
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 64 place count 82 transition count 87
Iterating global reduction 4 with 1 rules applied. Total rules applied 65 place count 82 transition count 87
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 66 place count 81 transition count 86
Iterating global reduction 4 with 1 rules applied. Total rules applied 67 place count 81 transition count 86
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 68 place count 80 transition count 85
Iterating global reduction 4 with 1 rules applied. Total rules applied 69 place count 80 transition count 85
Applied a total of 69 rules in 7 ms. Remains 80 /110 variables (removed 30) and now considering 85/126 (removed 41) transitions.
// Phase 1: matrix 85 rows 80 cols
[2025-06-05 23:38:46] [INFO ] Computed 4 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 23:38:46] [INFO ] Implicit Places using invariants in 71 ms returned []
[2025-06-05 23:38:46] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 23:38:46] [INFO ] State equation strengthened by 34 read => feed constraints.
[2025-06-05 23:38:46] [INFO ] Implicit Places using invariants and state equation in 140 ms returned []
Implicit Place search using SMT with State Equation took 213 ms to find 0 implicit places.
Running 84 sub problems to find dead transitions.
[2025-06-05 23:38:46] [INFO ] Invariant cache hit.
[2025-06-05 23:38:46] [INFO ] State equation strengthened by 34 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/79 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 84 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/79 variables, 2/3 constraints. Problems are: Problem set: 0 solved, 84 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/79 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 84 unsolved
At refinement iteration 3 (OVERLAPS) 1/80 variables, 1/4 constraints. Problems are: Problem set: 0 solved, 84 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/80 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 84 unsolved
At refinement iteration 5 (OVERLAPS) 85/165 variables, 80/84 constraints. Problems are: Problem set: 0 solved, 84 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (INCLUDED_ONLY) 0/165 variables, 34/118 constraints. Problems are: Problem set: 0 solved, 84 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/165 variables, 0/118 constraints. Problems are: Problem set: 0 solved, 84 unsolved
At refinement iteration 8 (OVERLAPS) 0/165 variables, 0/118 constraints. Problems are: Problem set: 0 solved, 84 unsolved
No progress, stopping.
After SMT solving in domain Real declared 165/165 variables, and 118 constraints, problems are : Problem set: 0 solved, 84 unsolved in 2436 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, Generalized P Invariants (flows): 2/2 constraints, State Equation: 80/80 constraints, ReadFeed: 34/34 constraints, PredecessorRefiner: 84/84 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 84 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/79 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 84 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/79 variables, 2/3 constraints. Problems are: Problem set: 0 solved, 84 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/79 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 84 unsolved
At refinement iteration 3 (OVERLAPS) 1/80 variables, 1/4 constraints. Problems are: Problem set: 0 solved, 84 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/80 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 84 unsolved
At refinement iteration 5 (OVERLAPS) 85/165 variables, 80/84 constraints. Problems are: Problem set: 0 solved, 84 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/165 variables, 34/118 constraints. Problems are: Problem set: 0 solved, 84 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/165 variables, 84/202 constraints. Problems are: Problem set: 0 solved, 84 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 23:38:51] [INFO ] Deduced a trap along path composed of 4 places in 25 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 23:38:51] [INFO ] Deduced a trap along path composed of 17 places in 16 ms of which 0 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 23:38:52] [INFO ] Deduced a trap along path composed of 10 places in 24 ms of which 0 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/165 variables, 3/205 constraints. Problems are: Problem set: 0 solved, 84 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/165 variables, 0/205 constraints. Problems are: Problem set: 0 solved, 84 unsolved
At refinement iteration 10 (OVERLAPS) 0/165 variables, 0/205 constraints. Problems are: Problem set: 0 solved, 84 unsolved
No progress, stopping.
After SMT solving in domain Int declared 165/165 variables, and 205 constraints, problems are : Problem set: 0 solved, 84 unsolved in 14270 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, Generalized P Invariants (flows): 2/2 constraints, State Equation: 80/80 constraints, ReadFeed: 34/34 constraints, PredecessorRefiner: 84/84 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 3/3 constraints]
After SMT, in 16738ms problems are : Problem set: 0 solved, 84 unsolved
Search for dead transitions found 0 dead transitions in 16739ms
Starting structural reductions in LTL mode, iteration 1 : 80/110 places, 85/126 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 16960 ms. Remains : 80/110 places, 85/126 transitions.
[2025-06-05 23:39:03] [INFO ] Flatten gal took : 10 ms
[2025-06-05 23:39:03] [INFO ] Flatten gal took : 5 ms
[2025-06-05 23:39:03] [INFO ] Input system was already deterministic with 85 transitions.
[2025-06-05 23:39:03] [INFO ] Flatten gal took : 4 ms
[2025-06-05 23:39:03] [INFO ] Flatten gal took : 4 ms
[2025-06-05 23:39:03] [INFO ] Time to serialize gal into /tmp/CTLCardinality10511808442221419990.gal : 2 ms
[2025-06-05 23:39:03] [INFO ] Time to serialize properties into /tmp/CTLCardinality8402179949103155308.ctl : 4 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/CTLCardinality10511808442221419990.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality8402179949103155308.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-05 23:39:33] [INFO ] Flatten gal took : 10 ms
[2025-06-05 23:39:33] [INFO ] Applying decomposition
[2025-06-05 23:39:33] [INFO ] Flatten gal took : 4 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/graph12984868276461032693.txt' '-o' '/tmp/graph12984868276461032693.bin' '-w' '/tmp/graph12984868276461032693.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph12984868276461032693.bin' '-l' '-1' '-v' '-w' '/tmp/graph12984868276461032693.weights' '-q' '0' '-e' '0.001'
[2025-06-05 23:39:33] [INFO ] Decomposing Gal with order
[2025-06-05 23:39:33] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-05 23:39:33] [INFO ] Removed a total of 72 redundant transitions.
[2025-06-05 23:39:33] [INFO ] Flatten gal took : 35 ms
[2025-06-05 23:39:33] [INFO ] Fuse similar labels procedure discarded/fused a total of 41 labels/synchronizations in 6 ms.
[2025-06-05 23:39:33] [INFO ] Time to serialize gal into /tmp/CTLCardinality4268757439303894799.gal : 3 ms
[2025-06-05 23:39:33] [INFO ] Time to serialize properties into /tmp/CTLCardinality16610417780215209619.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/CTLCardinality4268757439303894799.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality16610417780215209619.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 : 110/110 places, 126/126 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 104 transition count 120
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 104 transition count 120
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 15 place count 104 transition count 117
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 21 place count 98 transition count 111
Iterating global reduction 1 with 6 rules applied. Total rules applied 27 place count 98 transition count 111
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 31 place count 98 transition count 107
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 36 place count 93 transition count 101
Iterating global reduction 2 with 5 rules applied. Total rules applied 41 place count 93 transition count 101
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 45 place count 89 transition count 97
Iterating global reduction 2 with 4 rules applied. Total rules applied 49 place count 89 transition count 97
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 50 place count 89 transition count 96
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 53 place count 86 transition count 93
Iterating global reduction 3 with 3 rules applied. Total rules applied 56 place count 86 transition count 93
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 57 place count 86 transition count 92
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 59 place count 84 transition count 90
Iterating global reduction 4 with 2 rules applied. Total rules applied 61 place count 84 transition count 90
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 62 place count 83 transition count 89
Iterating global reduction 4 with 1 rules applied. Total rules applied 63 place count 83 transition count 89
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 64 place count 82 transition count 87
Iterating global reduction 4 with 1 rules applied. Total rules applied 65 place count 82 transition count 87
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 66 place count 81 transition count 86
Iterating global reduction 4 with 1 rules applied. Total rules applied 67 place count 81 transition count 86
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 68 place count 80 transition count 85
Iterating global reduction 4 with 1 rules applied. Total rules applied 69 place count 80 transition count 85
Applied a total of 69 rules in 12 ms. Remains 80 /110 variables (removed 30) and now considering 85/126 (removed 41) transitions.
[2025-06-05 23:40:03] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 23:40:03] [INFO ] Implicit Places using invariants in 61 ms returned []
[2025-06-05 23:40:03] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 23:40:03] [INFO ] State equation strengthened by 34 read => feed constraints.
[2025-06-05 23:40:04] [INFO ] Implicit Places using invariants and state equation in 148 ms returned []
Implicit Place search using SMT with State Equation took 213 ms to find 0 implicit places.
Running 84 sub problems to find dead transitions.
[2025-06-05 23:40:04] [INFO ] Invariant cache hit.
[2025-06-05 23:40:04] [INFO ] State equation strengthened by 34 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/79 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 84 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/79 variables, 2/3 constraints. Problems are: Problem set: 0 solved, 84 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/79 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 84 unsolved
At refinement iteration 3 (OVERLAPS) 1/80 variables, 1/4 constraints. Problems are: Problem set: 0 solved, 84 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/80 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 84 unsolved
At refinement iteration 5 (OVERLAPS) 85/165 variables, 80/84 constraints. Problems are: Problem set: 0 solved, 84 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (INCLUDED_ONLY) 0/165 variables, 34/118 constraints. Problems are: Problem set: 0 solved, 84 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/165 variables, 0/118 constraints. Problems are: Problem set: 0 solved, 84 unsolved
At refinement iteration 8 (OVERLAPS) 0/165 variables, 0/118 constraints. Problems are: Problem set: 0 solved, 84 unsolved
No progress, stopping.
After SMT solving in domain Real declared 165/165 variables, and 118 constraints, problems are : Problem set: 0 solved, 84 unsolved in 2516 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, Generalized P Invariants (flows): 2/2 constraints, State Equation: 80/80 constraints, ReadFeed: 34/34 constraints, PredecessorRefiner: 84/84 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 84 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/79 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 84 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/79 variables, 2/3 constraints. Problems are: Problem set: 0 solved, 84 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/79 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 84 unsolved
At refinement iteration 3 (OVERLAPS) 1/80 variables, 1/4 constraints. Problems are: Problem set: 0 solved, 84 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/80 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 84 unsolved
At refinement iteration 5 (OVERLAPS) 85/165 variables, 80/84 constraints. Problems are: Problem set: 0 solved, 84 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/165 variables, 34/118 constraints. Problems are: Problem set: 0 solved, 84 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/165 variables, 84/202 constraints. Problems are: Problem set: 0 solved, 84 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 23:40:08] [INFO ] Deduced a trap along path composed of 4 places in 31 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 23:40:08] [INFO ] Deduced a trap along path composed of 17 places in 19 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 23:40:09] [INFO ] Deduced a trap along path composed of 10 places in 27 ms of which 1 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/165 variables, 3/205 constraints. Problems are: Problem set: 0 solved, 84 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/165 variables, 0/205 constraints. Problems are: Problem set: 0 solved, 84 unsolved
At refinement iteration 10 (OVERLAPS) 0/165 variables, 0/205 constraints. Problems are: Problem set: 0 solved, 84 unsolved
No progress, stopping.
After SMT solving in domain Int declared 165/165 variables, and 205 constraints, problems are : Problem set: 0 solved, 84 unsolved in 14111 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, Generalized P Invariants (flows): 2/2 constraints, State Equation: 80/80 constraints, ReadFeed: 34/34 constraints, PredecessorRefiner: 84/84 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 3/3 constraints]
After SMT, in 16653ms problems are : Problem set: 0 solved, 84 unsolved
Search for dead transitions found 0 dead transitions in 16653ms
Starting structural reductions in LTL mode, iteration 1 : 80/110 places, 85/126 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 16879 ms. Remains : 80/110 places, 85/126 transitions.
[2025-06-05 23:40:20] [INFO ] Flatten gal took : 5 ms
[2025-06-05 23:40:20] [INFO ] Flatten gal took : 6 ms
[2025-06-05 23:40:20] [INFO ] Input system was already deterministic with 85 transitions.
[2025-06-05 23:40:20] [INFO ] Flatten gal took : 4 ms
[2025-06-05 23:40:20] [INFO ] Flatten gal took : 4 ms
[2025-06-05 23:40:20] [INFO ] Time to serialize gal into /tmp/CTLCardinality7319434895706906422.gal : 1 ms
[2025-06-05 23:40:20] [INFO ] Time to serialize properties into /tmp/CTLCardinality12604301056718878147.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/CTLCardinality7319434895706906422.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12604301056718878147.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-05 23:40:50] [INFO ] Flatten gal took : 4 ms
[2025-06-05 23:40:50] [INFO ] Applying decomposition
[2025-06-05 23:40:50] [INFO ] Flatten gal took : 4 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/graph10893087850398933020.txt' '-o' '/tmp/graph10893087850398933020.bin' '-w' '/tmp/graph10893087850398933020.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph10893087850398933020.bin' '-l' '-1' '-v' '-w' '/tmp/graph10893087850398933020.weights' '-q' '0' '-e' '0.001'
[2025-06-05 23:40:50] [INFO ] Decomposing Gal with order
[2025-06-05 23:40:50] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-05 23:40:50] [INFO ] Removed a total of 73 redundant transitions.
[2025-06-05 23:40:50] [INFO ] Flatten gal took : 29 ms
[2025-06-05 23:40:50] [INFO ] Fuse similar labels procedure discarded/fused a total of 42 labels/synchronizations in 3 ms.
[2025-06-05 23:40:50] [INFO ] Time to serialize gal into /tmp/CTLCardinality11616709485957070803.gal : 1 ms
[2025-06-05 23:40:50] [INFO ] Time to serialize properties into /tmp/CTLCardinality10036321135906934305.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/CTLCardinality11616709485957070803.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality10036321135906934305.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 : 110/110 places, 126/126 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 104 transition count 120
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 104 transition count 120
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 15 place count 104 transition count 117
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 21 place count 98 transition count 111
Iterating global reduction 1 with 6 rules applied. Total rules applied 27 place count 98 transition count 111
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 31 place count 98 transition count 107
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 36 place count 93 transition count 101
Iterating global reduction 2 with 5 rules applied. Total rules applied 41 place count 93 transition count 101
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 45 place count 89 transition count 97
Iterating global reduction 2 with 4 rules applied. Total rules applied 49 place count 89 transition count 97
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 50 place count 89 transition count 96
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 53 place count 86 transition count 93
Iterating global reduction 3 with 3 rules applied. Total rules applied 56 place count 86 transition count 93
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 57 place count 86 transition count 92
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 59 place count 84 transition count 90
Iterating global reduction 4 with 2 rules applied. Total rules applied 61 place count 84 transition count 90
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 62 place count 83 transition count 89
Iterating global reduction 4 with 1 rules applied. Total rules applied 63 place count 83 transition count 89
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 64 place count 82 transition count 87
Iterating global reduction 4 with 1 rules applied. Total rules applied 65 place count 82 transition count 87
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 66 place count 81 transition count 86
Iterating global reduction 4 with 1 rules applied. Total rules applied 67 place count 81 transition count 86
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 68 place count 80 transition count 85
Iterating global reduction 4 with 1 rules applied. Total rules applied 69 place count 80 transition count 85
Applied a total of 69 rules in 8 ms. Remains 80 /110 variables (removed 30) and now considering 85/126 (removed 41) transitions.
[2025-06-05 23:41:20] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 23:41:20] [INFO ] Implicit Places using invariants in 54 ms returned []
[2025-06-05 23:41:20] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 23:41:21] [INFO ] State equation strengthened by 34 read => feed constraints.
[2025-06-05 23:41:21] [INFO ] Implicit Places using invariants and state equation in 137 ms returned []
Implicit Place search using SMT with State Equation took 193 ms to find 0 implicit places.
Running 84 sub problems to find dead transitions.
[2025-06-05 23:41:21] [INFO ] Invariant cache hit.
[2025-06-05 23:41:21] [INFO ] State equation strengthened by 34 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/79 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 84 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/79 variables, 2/3 constraints. Problems are: Problem set: 0 solved, 84 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/79 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 84 unsolved
At refinement iteration 3 (OVERLAPS) 1/80 variables, 1/4 constraints. Problems are: Problem set: 0 solved, 84 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/80 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 84 unsolved
At refinement iteration 5 (OVERLAPS) 85/165 variables, 80/84 constraints. Problems are: Problem set: 0 solved, 84 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (INCLUDED_ONLY) 0/165 variables, 34/118 constraints. Problems are: Problem set: 0 solved, 84 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/165 variables, 0/118 constraints. Problems are: Problem set: 0 solved, 84 unsolved
At refinement iteration 8 (OVERLAPS) 0/165 variables, 0/118 constraints. Problems are: Problem set: 0 solved, 84 unsolved
No progress, stopping.
After SMT solving in domain Real declared 165/165 variables, and 118 constraints, problems are : Problem set: 0 solved, 84 unsolved in 2533 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, Generalized P Invariants (flows): 2/2 constraints, State Equation: 80/80 constraints, ReadFeed: 34/34 constraints, PredecessorRefiner: 84/84 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 84 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/79 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 84 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/79 variables, 2/3 constraints. Problems are: Problem set: 0 solved, 84 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/79 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 84 unsolved
At refinement iteration 3 (OVERLAPS) 1/80 variables, 1/4 constraints. Problems are: Problem set: 0 solved, 84 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/80 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 84 unsolved
At refinement iteration 5 (OVERLAPS) 85/165 variables, 80/84 constraints. Problems are: Problem set: 0 solved, 84 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/165 variables, 34/118 constraints. Problems are: Problem set: 0 solved, 84 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/165 variables, 84/202 constraints. Problems are: Problem set: 0 solved, 84 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 23:41:26] [INFO ] Deduced a trap along path composed of 4 places in 29 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 23:41:26] [INFO ] Deduced a trap along path composed of 17 places in 23 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 23:41:26] [INFO ] Deduced a trap along path composed of 10 places in 16 ms of which 0 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/165 variables, 3/205 constraints. Problems are: Problem set: 0 solved, 84 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/165 variables, 0/205 constraints. Problems are: Problem set: 0 solved, 84 unsolved
At refinement iteration 10 (OVERLAPS) 0/165 variables, 0/205 constraints. Problems are: Problem set: 0 solved, 84 unsolved
No progress, stopping.
After SMT solving in domain Int declared 165/165 variables, and 205 constraints, problems are : Problem set: 0 solved, 84 unsolved in 14338 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, Generalized P Invariants (flows): 2/2 constraints, State Equation: 80/80 constraints, ReadFeed: 34/34 constraints, PredecessorRefiner: 84/84 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 3/3 constraints]
After SMT, in 16894ms problems are : Problem set: 0 solved, 84 unsolved
Search for dead transitions found 0 dead transitions in 16895ms
Starting structural reductions in LTL mode, iteration 1 : 80/110 places, 85/126 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 17097 ms. Remains : 80/110 places, 85/126 transitions.
[2025-06-05 23:41:38] [INFO ] Flatten gal took : 9 ms
[2025-06-05 23:41:38] [INFO ] Flatten gal took : 4 ms
[2025-06-05 23:41:38] [INFO ] Input system was already deterministic with 85 transitions.
[2025-06-05 23:41:38] [INFO ] Flatten gal took : 4 ms
[2025-06-05 23:41:38] [INFO ] Flatten gal took : 4 ms
[2025-06-05 23:41:38] [INFO ] Time to serialize gal into /tmp/CTLCardinality15038275851740041427.gal : 1 ms
[2025-06-05 23:41:38] [INFO ] Time to serialize properties into /tmp/CTLCardinality3320767895348514842.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/CTLCardinality15038275851740041427.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality3320767895348514842.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-05 23:42:08] [INFO ] Flatten gal took : 12 ms
[2025-06-05 23:42:08] [INFO ] Applying decomposition
[2025-06-05 23:42:08] [INFO ] Flatten gal took : 4 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/graph631814239942748918.txt' '-o' '/tmp/graph631814239942748918.bin' '-w' '/tmp/graph631814239942748918.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph631814239942748918.bin' '-l' '-1' '-v' '-w' '/tmp/graph631814239942748918.weights' '-q' '0' '-e' '0.001'
[2025-06-05 23:42:08] [INFO ] Decomposing Gal with order
[2025-06-05 23:42:08] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-05 23:42:08] [INFO ] Removed a total of 74 redundant transitions.
[2025-06-05 23:42:08] [INFO ] Flatten gal took : 9 ms
[2025-06-05 23:42:08] [INFO ] Fuse similar labels procedure discarded/fused a total of 47 labels/synchronizations in 3 ms.
[2025-06-05 23:42:08] [INFO ] Time to serialize gal into /tmp/CTLCardinality6452564686320906215.gal : 2 ms
[2025-06-05 23:42:08] [INFO ] Time to serialize properties into /tmp/CTLCardinality18415766115419682718.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/CTLCardinality6452564686320906215.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality18415766115419682718.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 : 110/110 places, 126/126 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 104 transition count 120
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 104 transition count 120
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 15 place count 104 transition count 117
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 21 place count 98 transition count 111
Iterating global reduction 1 with 6 rules applied. Total rules applied 27 place count 98 transition count 111
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 31 place count 98 transition count 107
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 36 place count 93 transition count 101
Iterating global reduction 2 with 5 rules applied. Total rules applied 41 place count 93 transition count 101
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 45 place count 89 transition count 97
Iterating global reduction 2 with 4 rules applied. Total rules applied 49 place count 89 transition count 97
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 50 place count 89 transition count 96
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 53 place count 86 transition count 93
Iterating global reduction 3 with 3 rules applied. Total rules applied 56 place count 86 transition count 93
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 57 place count 86 transition count 92
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 59 place count 84 transition count 90
Iterating global reduction 4 with 2 rules applied. Total rules applied 61 place count 84 transition count 90
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 62 place count 83 transition count 89
Iterating global reduction 4 with 1 rules applied. Total rules applied 63 place count 83 transition count 89
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 64 place count 82 transition count 87
Iterating global reduction 4 with 1 rules applied. Total rules applied 65 place count 82 transition count 87
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 66 place count 81 transition count 86
Iterating global reduction 4 with 1 rules applied. Total rules applied 67 place count 81 transition count 86
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 68 place count 80 transition count 85
Iterating global reduction 4 with 1 rules applied. Total rules applied 69 place count 80 transition count 85
Applied a total of 69 rules in 6 ms. Remains 80 /110 variables (removed 30) and now considering 85/126 (removed 41) transitions.
[2025-06-05 23:42:38] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 23:42:38] [INFO ] Implicit Places using invariants in 47 ms returned []
[2025-06-05 23:42:38] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 23:42:38] [INFO ] State equation strengthened by 34 read => feed constraints.
[2025-06-05 23:42:38] [INFO ] Implicit Places using invariants and state equation in 134 ms returned []
Implicit Place search using SMT with State Equation took 183 ms to find 0 implicit places.
Running 84 sub problems to find dead transitions.
[2025-06-05 23:42:38] [INFO ] Invariant cache hit.
[2025-06-05 23:42:38] [INFO ] State equation strengthened by 34 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/79 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 84 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/79 variables, 2/3 constraints. Problems are: Problem set: 0 solved, 84 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/79 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 84 unsolved
At refinement iteration 3 (OVERLAPS) 1/80 variables, 1/4 constraints. Problems are: Problem set: 0 solved, 84 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/80 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 84 unsolved
At refinement iteration 5 (OVERLAPS) 85/165 variables, 80/84 constraints. Problems are: Problem set: 0 solved, 84 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (INCLUDED_ONLY) 0/165 variables, 34/118 constraints. Problems are: Problem set: 0 solved, 84 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/165 variables, 0/118 constraints. Problems are: Problem set: 0 solved, 84 unsolved
At refinement iteration 8 (OVERLAPS) 0/165 variables, 0/118 constraints. Problems are: Problem set: 0 solved, 84 unsolved
No progress, stopping.
After SMT solving in domain Real declared 165/165 variables, and 118 constraints, problems are : Problem set: 0 solved, 84 unsolved in 2504 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, Generalized P Invariants (flows): 2/2 constraints, State Equation: 80/80 constraints, ReadFeed: 34/34 constraints, PredecessorRefiner: 84/84 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 84 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/79 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 84 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/79 variables, 2/3 constraints. Problems are: Problem set: 0 solved, 84 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/79 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 84 unsolved
At refinement iteration 3 (OVERLAPS) 1/80 variables, 1/4 constraints. Problems are: Problem set: 0 solved, 84 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/80 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 84 unsolved
At refinement iteration 5 (OVERLAPS) 85/165 variables, 80/84 constraints. Problems are: Problem set: 0 solved, 84 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/165 variables, 34/118 constraints. Problems are: Problem set: 0 solved, 84 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/165 variables, 84/202 constraints. Problems are: Problem set: 0 solved, 84 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 23:42:43] [INFO ] Deduced a trap along path composed of 4 places in 27 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 23:42:43] [INFO ] Deduced a trap along path composed of 17 places in 24 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 23:42:43] [INFO ] Deduced a trap along path composed of 10 places in 22 ms of which 2 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/165 variables, 3/205 constraints. Problems are: Problem set: 0 solved, 84 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/165 variables, 0/205 constraints. Problems are: Problem set: 0 solved, 84 unsolved
At refinement iteration 10 (OVERLAPS) 0/165 variables, 0/205 constraints. Problems are: Problem set: 0 solved, 84 unsolved
No progress, stopping.
After SMT solving in domain Int declared 165/165 variables, and 205 constraints, problems are : Problem set: 0 solved, 84 unsolved in 14038 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, Generalized P Invariants (flows): 2/2 constraints, State Equation: 80/80 constraints, ReadFeed: 34/34 constraints, PredecessorRefiner: 84/84 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 3/3 constraints]
After SMT, in 16565ms problems are : Problem set: 0 solved, 84 unsolved
Search for dead transitions found 0 dead transitions in 16566ms
Starting structural reductions in LTL mode, iteration 1 : 80/110 places, 85/126 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 16757 ms. Remains : 80/110 places, 85/126 transitions.
[2025-06-05 23:42:54] [INFO ] Flatten gal took : 3 ms
[2025-06-05 23:42:54] [INFO ] Flatten gal took : 11 ms
[2025-06-05 23:42:55] [INFO ] Input system was already deterministic with 85 transitions.
[2025-06-05 23:42:55] [INFO ] Flatten gal took : 4 ms
[2025-06-05 23:42:55] [INFO ] Flatten gal took : 4 ms
[2025-06-05 23:42:55] [INFO ] Time to serialize gal into /tmp/CTLCardinality18295051050208845617.gal : 1 ms
[2025-06-05 23:42:55] [INFO ] Time to serialize properties into /tmp/CTLCardinality17076914825440282909.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/CTLCardinality18295051050208845617.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17076914825440282909.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-05 23:43:25] [INFO ] Flatten gal took : 12 ms
[2025-06-05 23:43:25] [INFO ] Applying decomposition
[2025-06-05 23:43:25] [INFO ] Flatten gal took : 4 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/graph13498206056589658080.txt' '-o' '/tmp/graph13498206056589658080.bin' '-w' '/tmp/graph13498206056589658080.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph13498206056589658080.bin' '-l' '-1' '-v' '-w' '/tmp/graph13498206056589658080.weights' '-q' '0' '-e' '0.001'
[2025-06-05 23:43:25] [INFO ] Decomposing Gal with order
[2025-06-05 23:43:25] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-05 23:43:25] [INFO ] Removed a total of 77 redundant transitions.
[2025-06-05 23:43:25] [INFO ] Flatten gal took : 16 ms
[2025-06-05 23:43:25] [INFO ] Fuse similar labels procedure discarded/fused a total of 44 labels/synchronizations in 2 ms.
[2025-06-05 23:43:25] [INFO ] Time to serialize gal into /tmp/CTLCardinality1839613001542784528.gal : 1 ms
[2025-06-05 23:43:25] [INFO ] Time to serialize properties into /tmp/CTLCardinality15257308214452794874.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/CTLCardinality1839613001542784528.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality15257308214452794874.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 : 110/110 places, 126/126 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 105 transition count 121
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 105 transition count 121
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 12 place count 105 transition count 119
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 16 place count 101 transition count 115
Iterating global reduction 1 with 4 rules applied. Total rules applied 20 place count 101 transition count 115
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 23 place count 101 transition count 112
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 26 place count 98 transition count 108
Iterating global reduction 2 with 3 rules applied. Total rules applied 29 place count 98 transition count 108
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 31 place count 96 transition count 106
Iterating global reduction 2 with 2 rules applied. Total rules applied 33 place count 96 transition count 106
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 34 place count 95 transition count 105
Iterating global reduction 2 with 1 rules applied. Total rules applied 35 place count 95 transition count 105
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 36 place count 94 transition count 104
Iterating global reduction 2 with 1 rules applied. Total rules applied 37 place count 94 transition count 104
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 38 place count 93 transition count 103
Iterating global reduction 2 with 1 rules applied. Total rules applied 39 place count 93 transition count 103
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 40 place count 92 transition count 101
Iterating global reduction 2 with 1 rules applied. Total rules applied 41 place count 92 transition count 101
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 42 place count 91 transition count 100
Iterating global reduction 2 with 1 rules applied. Total rules applied 43 place count 91 transition count 100
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 44 place count 90 transition count 99
Iterating global reduction 2 with 1 rules applied. Total rules applied 45 place count 90 transition count 99
Applied a total of 45 rules in 8 ms. Remains 90 /110 variables (removed 20) and now considering 99/126 (removed 27) transitions.
// Phase 1: matrix 99 rows 90 cols
[2025-06-05 23:43:55] [INFO ] Computed 4 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 23:43:55] [INFO ] Implicit Places using invariants in 51 ms returned []
[2025-06-05 23:43:55] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 23:43:55] [INFO ] State equation strengthened by 42 read => feed constraints.
[2025-06-05 23:43:55] [INFO ] Implicit Places using invariants and state equation in 163 ms returned []
Implicit Place search using SMT with State Equation took 214 ms to find 0 implicit places.
Running 98 sub problems to find dead transitions.
[2025-06-05 23:43:55] [INFO ] Invariant cache hit.
[2025-06-05 23:43:55] [INFO ] State equation strengthened by 42 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/89 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 98 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/89 variables, 2/3 constraints. Problems are: Problem set: 0 solved, 98 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/89 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 98 unsolved
At refinement iteration 3 (OVERLAPS) 1/90 variables, 1/4 constraints. Problems are: Problem set: 0 solved, 98 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/90 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 98 unsolved
At refinement iteration 5 (OVERLAPS) 99/189 variables, 90/94 constraints. Problems are: Problem set: 0 solved, 98 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/189 variables, 42/136 constraints. Problems are: Problem set: 0 solved, 98 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 23:43:57] [INFO ] Deduced a trap composed of 21 places in 37 ms of which 2 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/189 variables, 1/137 constraints. Problems are: Problem set: 0 solved, 98 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/189 variables, 0/137 constraints. Problems are: Problem set: 0 solved, 98 unsolved
At refinement iteration 9 (OVERLAPS) 0/189 variables, 0/137 constraints. Problems are: Problem set: 0 solved, 98 unsolved
No progress, stopping.
After SMT solving in domain Real declared 189/189 variables, and 137 constraints, problems are : Problem set: 0 solved, 98 unsolved in 6611 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, Generalized P Invariants (flows): 2/2 constraints, State Equation: 90/90 constraints, ReadFeed: 42/42 constraints, PredecessorRefiner: 98/98 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 98 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/89 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 98 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/89 variables, 2/3 constraints. Problems are: Problem set: 0 solved, 98 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/89 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 98 unsolved
At refinement iteration 3 (OVERLAPS) 1/90 variables, 1/4 constraints. Problems are: Problem set: 0 solved, 98 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/90 variables, 1/5 constraints. Problems are: Problem set: 0 solved, 98 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/90 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 98 unsolved
At refinement iteration 6 (OVERLAPS) 99/189 variables, 90/95 constraints. Problems are: Problem set: 0 solved, 98 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/189 variables, 42/137 constraints. Problems are: Problem set: 0 solved, 98 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/189 variables, 98/235 constraints. Problems are: Problem set: 0 solved, 98 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/189 variables, 0/235 constraints. Problems are: Problem set: 0 solved, 98 unsolved
At refinement iteration 10 (OVERLAPS) 0/189 variables, 0/235 constraints. Problems are: Problem set: 0 solved, 98 unsolved
No progress, stopping.
After SMT solving in domain Int declared 189/189 variables, and 235 constraints, problems are : Problem set: 0 solved, 98 unsolved in 8484 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, Generalized P Invariants (flows): 2/2 constraints, State Equation: 90/90 constraints, ReadFeed: 42/42 constraints, PredecessorRefiner: 98/98 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 15121ms problems are : Problem set: 0 solved, 98 unsolved
Search for dead transitions found 0 dead transitions in 15122ms
Starting structural reductions in LTL mode, iteration 1 : 90/110 places, 99/126 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 15345 ms. Remains : 90/110 places, 99/126 transitions.
[2025-06-05 23:44:10] [INFO ] Flatten gal took : 8 ms
[2025-06-05 23:44:10] [INFO ] Flatten gal took : 4 ms
[2025-06-05 23:44:10] [INFO ] Input system was already deterministic with 99 transitions.
[2025-06-05 23:44:10] [INFO ] Flatten gal took : 3 ms
[2025-06-05 23:44:10] [INFO ] Flatten gal took : 4 ms
[2025-06-05 23:44:10] [INFO ] Time to serialize gal into /tmp/CTLCardinality12152980054186988175.gal : 1 ms
[2025-06-05 23:44:10] [INFO ] Time to serialize properties into /tmp/CTLCardinality179096416457165052.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/CTLCardinality12152980054186988175.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality179096416457165052.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-05 23:44:40] [INFO ] Flatten gal took : 8 ms
[2025-06-05 23:44:40] [INFO ] Applying decomposition
[2025-06-05 23:44:40] [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/graph9804432404524658190.txt' '-o' '/tmp/graph9804432404524658190.bin' '-w' '/tmp/graph9804432404524658190.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph9804432404524658190.bin' '-l' '-1' '-v' '-w' '/tmp/graph9804432404524658190.weights' '-q' '0' '-e' '0.001'
[2025-06-05 23:44:40] [INFO ] Decomposing Gal with order
[2025-06-05 23:44:40] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-05 23:44:40] [INFO ] Removed a total of 88 redundant transitions.
[2025-06-05 23:44:40] [INFO ] Flatten gal took : 7 ms
[2025-06-05 23:44:40] [INFO ] Fuse similar labels procedure discarded/fused a total of 53 labels/synchronizations in 3 ms.
[2025-06-05 23:44:40] [INFO ] Time to serialize gal into /tmp/CTLCardinality5806006613636081835.gal : 2 ms
[2025-06-05 23:44:40] [INFO ] Time to serialize properties into /tmp/CTLCardinality17588453460477028293.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/CTLCardinality5806006613636081835.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17588453460477028293.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 : 110/110 places, 126/126 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 104 transition count 120
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 104 transition count 120
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 15 place count 104 transition count 117
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 21 place count 98 transition count 111
Iterating global reduction 1 with 6 rules applied. Total rules applied 27 place count 98 transition count 111
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 31 place count 98 transition count 107
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 36 place count 93 transition count 101
Iterating global reduction 2 with 5 rules applied. Total rules applied 41 place count 93 transition count 101
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 45 place count 89 transition count 97
Iterating global reduction 2 with 4 rules applied. Total rules applied 49 place count 89 transition count 97
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 50 place count 89 transition count 96
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 53 place count 86 transition count 93
Iterating global reduction 3 with 3 rules applied. Total rules applied 56 place count 86 transition count 93
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 57 place count 86 transition count 92
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 59 place count 84 transition count 90
Iterating global reduction 4 with 2 rules applied. Total rules applied 61 place count 84 transition count 90
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 62 place count 83 transition count 89
Iterating global reduction 4 with 1 rules applied. Total rules applied 63 place count 83 transition count 89
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 64 place count 82 transition count 87
Iterating global reduction 4 with 1 rules applied. Total rules applied 65 place count 82 transition count 87
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 66 place count 81 transition count 86
Iterating global reduction 4 with 1 rules applied. Total rules applied 67 place count 81 transition count 86
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 68 place count 80 transition count 85
Iterating global reduction 4 with 1 rules applied. Total rules applied 69 place count 80 transition count 85
Applied a total of 69 rules in 16 ms. Remains 80 /110 variables (removed 30) and now considering 85/126 (removed 41) transitions.
// Phase 1: matrix 85 rows 80 cols
[2025-06-05 23:45:10] [INFO ] Computed 4 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 23:45:10] [INFO ] Implicit Places using invariants in 45 ms returned []
[2025-06-05 23:45:10] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 23:45:10] [INFO ] State equation strengthened by 34 read => feed constraints.
[2025-06-05 23:45:10] [INFO ] Implicit Places using invariants and state equation in 129 ms returned []
Implicit Place search using SMT with State Equation took 176 ms to find 0 implicit places.
Running 84 sub problems to find dead transitions.
[2025-06-05 23:45:10] [INFO ] Invariant cache hit.
[2025-06-05 23:45:10] [INFO ] State equation strengthened by 34 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/79 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 84 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/79 variables, 2/3 constraints. Problems are: Problem set: 0 solved, 84 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/79 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 84 unsolved
At refinement iteration 3 (OVERLAPS) 1/80 variables, 1/4 constraints. Problems are: Problem set: 0 solved, 84 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/80 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 84 unsolved
At refinement iteration 5 (OVERLAPS) 85/165 variables, 80/84 constraints. Problems are: Problem set: 0 solved, 84 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (INCLUDED_ONLY) 0/165 variables, 34/118 constraints. Problems are: Problem set: 0 solved, 84 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/165 variables, 0/118 constraints. Problems are: Problem set: 0 solved, 84 unsolved
At refinement iteration 8 (OVERLAPS) 0/165 variables, 0/118 constraints. Problems are: Problem set: 0 solved, 84 unsolved
No progress, stopping.
After SMT solving in domain Real declared 165/165 variables, and 118 constraints, problems are : Problem set: 0 solved, 84 unsolved in 2510 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, Generalized P Invariants (flows): 2/2 constraints, State Equation: 80/80 constraints, ReadFeed: 34/34 constraints, PredecessorRefiner: 84/84 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 84 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/79 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 84 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/79 variables, 2/3 constraints. Problems are: Problem set: 0 solved, 84 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/79 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 84 unsolved
At refinement iteration 3 (OVERLAPS) 1/80 variables, 1/4 constraints. Problems are: Problem set: 0 solved, 84 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/80 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 84 unsolved
At refinement iteration 5 (OVERLAPS) 85/165 variables, 80/84 constraints. Problems are: Problem set: 0 solved, 84 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/165 variables, 34/118 constraints. Problems are: Problem set: 0 solved, 84 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/165 variables, 84/202 constraints. Problems are: Problem set: 0 solved, 84 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 23:45:15] [INFO ] Deduced a trap along path composed of 4 places in 29 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 23:45:15] [INFO ] Deduced a trap along path composed of 17 places in 18 ms of which 0 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 23:45:16] [INFO ] Deduced a trap along path composed of 10 places in 21 ms of which 1 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/165 variables, 3/205 constraints. Problems are: Problem set: 0 solved, 84 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/165 variables, 0/205 constraints. Problems are: Problem set: 0 solved, 84 unsolved
At refinement iteration 10 (OVERLAPS) 0/165 variables, 0/205 constraints. Problems are: Problem set: 0 solved, 84 unsolved
No progress, stopping.
After SMT solving in domain Int declared 165/165 variables, and 205 constraints, problems are : Problem set: 0 solved, 84 unsolved in 14248 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, Generalized P Invariants (flows): 2/2 constraints, State Equation: 80/80 constraints, ReadFeed: 34/34 constraints, PredecessorRefiner: 84/84 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 3/3 constraints]
After SMT, in 16783ms problems are : Problem set: 0 solved, 84 unsolved
Search for dead transitions found 0 dead transitions in 16784ms
Starting structural reductions in LTL mode, iteration 1 : 80/110 places, 85/126 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 16976 ms. Remains : 80/110 places, 85/126 transitions.
[2025-06-05 23:45:27] [INFO ] Flatten gal took : 9 ms
[2025-06-05 23:45:27] [INFO ] Flatten gal took : 4 ms
[2025-06-05 23:45:27] [INFO ] Input system was already deterministic with 85 transitions.
[2025-06-05 23:45:27] [INFO ] Flatten gal took : 2 ms
[2025-06-05 23:45:27] [INFO ] Flatten gal took : 2 ms
[2025-06-05 23:45:27] [INFO ] Time to serialize gal into /tmp/CTLCardinality10806662953170804994.gal : 0 ms
[2025-06-05 23:45:27] [INFO ] Time to serialize properties into /tmp/CTLCardinality478939541884224894.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/CTLCardinality10806662953170804994.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality478939541884224894.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-05 23:45:57] [INFO ] Flatten gal took : 3 ms
[2025-06-05 23:45:57] [INFO ] Applying decomposition
[2025-06-05 23:45:57] [INFO ] Flatten gal took : 2 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/graph11389744925226129777.txt' '-o' '/tmp/graph11389744925226129777.bin' '-w' '/tmp/graph11389744925226129777.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph11389744925226129777.bin' '-l' '-1' '-v' '-w' '/tmp/graph11389744925226129777.weights' '-q' '0' '-e' '0.001'
[2025-06-05 23:45:57] [INFO ] Decomposing Gal with order
[2025-06-05 23:45:57] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-05 23:45:57] [INFO ] Removed a total of 76 redundant transitions.
[2025-06-05 23:45:57] [INFO ] Flatten gal took : 8 ms
[2025-06-05 23:45:57] [INFO ] Fuse similar labels procedure discarded/fused a total of 41 labels/synchronizations in 4 ms.
[2025-06-05 23:45:57] [INFO ] Time to serialize gal into /tmp/CTLCardinality15898450041394214502.gal : 2 ms
[2025-06-05 23:45:57] [INFO ] Time to serialize properties into /tmp/CTLCardinality12690372678970132020.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/CTLCardinality15898450041394214502.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12690372678970132020.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 : 110/110 places, 126/126 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 104 transition count 120
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 104 transition count 120
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 15 place count 104 transition count 117
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 21 place count 98 transition count 111
Iterating global reduction 1 with 6 rules applied. Total rules applied 27 place count 98 transition count 111
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 31 place count 98 transition count 107
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 36 place count 93 transition count 101
Iterating global reduction 2 with 5 rules applied. Total rules applied 41 place count 93 transition count 101
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 45 place count 89 transition count 97
Iterating global reduction 2 with 4 rules applied. Total rules applied 49 place count 89 transition count 97
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 50 place count 89 transition count 96
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 53 place count 86 transition count 93
Iterating global reduction 3 with 3 rules applied. Total rules applied 56 place count 86 transition count 93
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 57 place count 86 transition count 92
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 59 place count 84 transition count 90
Iterating global reduction 4 with 2 rules applied. Total rules applied 61 place count 84 transition count 90
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 62 place count 83 transition count 89
Iterating global reduction 4 with 1 rules applied. Total rules applied 63 place count 83 transition count 89
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 64 place count 82 transition count 87
Iterating global reduction 4 with 1 rules applied. Total rules applied 65 place count 82 transition count 87
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 66 place count 81 transition count 86
Iterating global reduction 4 with 1 rules applied. Total rules applied 67 place count 81 transition count 86
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 68 place count 80 transition count 85
Iterating global reduction 4 with 1 rules applied. Total rules applied 69 place count 80 transition count 85
Applied a total of 69 rules in 14 ms. Remains 80 /110 variables (removed 30) and now considering 85/126 (removed 41) transitions.
[2025-06-05 23:46:27] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 23:46:27] [INFO ] Implicit Places using invariants in 52 ms returned []
[2025-06-05 23:46:27] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 23:46:27] [INFO ] State equation strengthened by 34 read => feed constraints.
[2025-06-05 23:46:28] [INFO ] Implicit Places using invariants and state equation in 141 ms returned []
Implicit Place search using SMT with State Equation took 193 ms to find 0 implicit places.
Running 84 sub problems to find dead transitions.
[2025-06-05 23:46:28] [INFO ] Invariant cache hit.
[2025-06-05 23:46:28] [INFO ] State equation strengthened by 34 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/79 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 84 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/79 variables, 2/3 constraints. Problems are: Problem set: 0 solved, 84 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/79 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 84 unsolved
At refinement iteration 3 (OVERLAPS) 1/80 variables, 1/4 constraints. Problems are: Problem set: 0 solved, 84 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/80 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 84 unsolved
At refinement iteration 5 (OVERLAPS) 85/165 variables, 80/84 constraints. Problems are: Problem set: 0 solved, 84 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (INCLUDED_ONLY) 0/165 variables, 34/118 constraints. Problems are: Problem set: 0 solved, 84 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/165 variables, 0/118 constraints. Problems are: Problem set: 0 solved, 84 unsolved
At refinement iteration 8 (OVERLAPS) 0/165 variables, 0/118 constraints. Problems are: Problem set: 0 solved, 84 unsolved
No progress, stopping.
After SMT solving in domain Real declared 165/165 variables, and 118 constraints, problems are : Problem set: 0 solved, 84 unsolved in 2494 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, Generalized P Invariants (flows): 2/2 constraints, State Equation: 80/80 constraints, ReadFeed: 34/34 constraints, PredecessorRefiner: 84/84 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 84 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/79 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 84 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/79 variables, 2/3 constraints. Problems are: Problem set: 0 solved, 84 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/79 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 84 unsolved
At refinement iteration 3 (OVERLAPS) 1/80 variables, 1/4 constraints. Problems are: Problem set: 0 solved, 84 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/80 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 84 unsolved
At refinement iteration 5 (OVERLAPS) 85/165 variables, 80/84 constraints. Problems are: Problem set: 0 solved, 84 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/165 variables, 34/118 constraints. Problems are: Problem set: 0 solved, 84 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/165 variables, 84/202 constraints. Problems are: Problem set: 0 solved, 84 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 23:46:32] [INFO ] Deduced a trap along path composed of 4 places in 29 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 23:46:32] [INFO ] Deduced a trap along path composed of 17 places in 24 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 23:46:33] [INFO ] Deduced a trap along path composed of 10 places in 24 ms of which 1 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/165 variables, 3/205 constraints. Problems are: Problem set: 0 solved, 84 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/165 variables, 0/205 constraints. Problems are: Problem set: 0 solved, 84 unsolved
At refinement iteration 10 (OVERLAPS) 0/165 variables, 0/205 constraints. Problems are: Problem set: 0 solved, 84 unsolved
No progress, stopping.
After SMT solving in domain Int declared 165/165 variables, and 205 constraints, problems are : Problem set: 0 solved, 84 unsolved in 14282 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, Generalized P Invariants (flows): 2/2 constraints, State Equation: 80/80 constraints, ReadFeed: 34/34 constraints, PredecessorRefiner: 84/84 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 3/3 constraints]
After SMT, in 16813ms problems are : Problem set: 0 solved, 84 unsolved
Search for dead transitions found 0 dead transitions in 16813ms
Starting structural reductions in LTL mode, iteration 1 : 80/110 places, 85/126 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 17022 ms. Remains : 80/110 places, 85/126 transitions.
[2025-06-05 23:46:44] [INFO ] Flatten gal took : 8 ms
[2025-06-05 23:46:44] [INFO ] Flatten gal took : 3 ms
[2025-06-05 23:46:44] [INFO ] Input system was already deterministic with 85 transitions.
[2025-06-05 23:46:44] [INFO ] Flatten gal took : 3 ms
[2025-06-05 23:46:44] [INFO ] Flatten gal took : 2 ms
[2025-06-05 23:46:44] [INFO ] Time to serialize gal into /tmp/CTLCardinality10603109087435309816.gal : 0 ms
[2025-06-05 23:46:44] [INFO ] Time to serialize properties into /tmp/CTLCardinality14882878059819898678.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/CTLCardinality10603109087435309816.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality14882878059819898678.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-05 23:47:14] [INFO ] Flatten gal took : 2 ms
[2025-06-05 23:47:14] [INFO ] Applying decomposition
[2025-06-05 23:47:14] [INFO ] Flatten gal took : 2 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/graph8125197420091099686.txt' '-o' '/tmp/graph8125197420091099686.bin' '-w' '/tmp/graph8125197420091099686.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph8125197420091099686.bin' '-l' '-1' '-v' '-w' '/tmp/graph8125197420091099686.weights' '-q' '0' '-e' '0.001'
[2025-06-05 23:47:14] [INFO ] Decomposing Gal with order
[2025-06-05 23:47:14] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-05 23:47:14] [INFO ] Removed a total of 77 redundant transitions.
[2025-06-05 23:47:14] [INFO ] Flatten gal took : 5 ms
[2025-06-05 23:47:15] [INFO ] Fuse similar labels procedure discarded/fused a total of 43 labels/synchronizations in 2 ms.
[2025-06-05 23:47:15] [INFO ] Time to serialize gal into /tmp/CTLCardinality18114762593544289163.gal : 1 ms
[2025-06-05 23:47:15] [INFO ] Time to serialize properties into /tmp/CTLCardinality4471994375373565438.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/CTLCardinality18114762593544289163.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality4471994375373565438.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-05 23:47:45] [INFO ] Flatten gal took : 6 ms
[2025-06-05 23:47:45] [INFO ] Flatten gal took : 4 ms
[2025-06-05 23:47:45] [INFO ] Applying decomposition
[2025-06-05 23:47:45] [INFO ] Flatten gal took : 4 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/graph13733867740685049880.txt' '-o' '/tmp/graph13733867740685049880.bin' '-w' '/tmp/graph13733867740685049880.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph13733867740685049880.bin' '-l' '-1' '-v' '-w' '/tmp/graph13733867740685049880.weights' '-q' '0' '-e' '0.001'
[2025-06-05 23:47:45] [INFO ] Decomposing Gal with order
[2025-06-05 23:47:45] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-05 23:47:45] [INFO ] Removed a total of 124 redundant transitions.
[2025-06-05 23:47:45] [INFO ] Flatten gal took : 8 ms
[2025-06-05 23:47:45] [INFO ] Fuse similar labels procedure discarded/fused a total of 71 labels/synchronizations in 3 ms.
[2025-06-05 23:47:45] [INFO ] Time to serialize gal into /tmp/CTLCardinality5872584387088066955.gal : 1 ms
[2025-06-05 23:47:45] [INFO ] Time to serialize properties into /tmp/CTLCardinality686495160466859772.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/CTLCardinality5872584387088066955.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality686495160466859772.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...261
No direction supplied, using forward translation only.
Parsed 7 CTL formulae.
Detected timeout of ITS tools.
[2025-06-06 00:11:10] [INFO ] Flatten gal took : 6 ms
[2025-06-06 00:11:10] [INFO ] Time to serialize gal into /tmp/CTLCardinality5795783873546958754.gal : 1 ms
[2025-06-06 00:11:10] [INFO ] Time to serialize properties into /tmp/CTLCardinality18150401381850763432.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/CTLCardinality5795783873546958754.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality18150401381850763432.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 7 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,3.09614e+19,544.427,4923112,2,80903,5,2.75679e+07,6,0,566,3.05679e+07,0


Converting to forward existential form...Done !
original formula: EX(TRUE)
=> equivalent forward existential formula: [(EY(Init) * TRUE)] != FALSE
(forward)formula 0,1,544.438,4923112,1,0,6,2.75679e+07,7,1,757,3.05679e+07,1
FORMULA SieveSingleMsgMbox-PT-d1m64-CTLCardinality-2025-01 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

original formula: AX(AX(FALSE))
=> equivalent forward existential formula: [(EY(EY(Init)) * !(FALSE))] = FALSE
(forward)formula 1,0,544.441,4923112,1,0,7,2.75679e+07,7,2,778,3.05679e+07,2
FORMULA SieveSingleMsgMbox-PT-d1m64-CTLCardinality-2025-02 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

original formula: EG(EX(AF((l24<=0))))
=> equivalent forward existential formula: [FwdG(Init,EX(!(EG(!((l24<=0))))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t1, t18, t22, t25, t26, t27, t28, t48, t51, t52, t53, t54, t60, t63, t65, t69, t70, t73, t75,...385
(forward)formula 2,0,578.532,4923112,1,0,301,2.75679e+07,276,136,4706,3.05679e+07,343
FORMULA SieveSingleMsgMbox-PT-d1m64-CTLCardinality-2025-05 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
Detected timeout of ITS tools.
[2025-06-06 00:34:35] [INFO ] Flatten gal took : 8 ms
[2025-06-06 00:34:35] [INFO ] Input system was already deterministic with 126 transitions.
[2025-06-06 00:34:35] [INFO ] Transformed 110 places.
[2025-06-06 00:34:35] [INFO ] Transformed 126 transitions.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/pinvar' '/home/mcc/execution/gspn'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/RGMEDD2' '/home/mcc/execution/gspn' '-META' '-varord-only'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2025-06-06 00:34:35] [INFO ] Time to serialize gal into /tmp/CTLCardinality2786511952847938160.gal : 1 ms
[2025-06-06 00:34:35] [INFO ] Time to serialize properties into /tmp/CTLCardinality15571664903040135734.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/CTLCardinality2786511952847938160.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality15571664903040135734.ctl' '--load-order' '/home/mcc/execution/model.ord' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...329
Successfully loaded order from file /home/mcc/execution/model.ord
No direction supplied, using forward translation only.
Parsed 4 CTL formulae.

BK_TIME_CONFINEMENT_REACHED

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

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

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="SieveSingleMsgMbox-PT-d1m64"
export BK_EXAMINATION="CTLCardinality"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5832"
echo " Executing tool itstools"
echo " Input is SieveSingleMsgMbox-PT-d1m64, examination is CTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r212-tall-174901994300433"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/SieveSingleMsgMbox-PT-d1m64.tgz
mv SieveSingleMsgMbox-PT-d1m64 execution
cd execution
if [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "UpperBounds" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] || [ "CTLCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

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