About the Execution of ITS-Tools for DoubleLock-PT-p1s1
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 0.000 | 3600000.00 | 0.00 | 0.00 | T?T??????T????F? | normal |
Execution Chart
Sorry, for this execution, no execution chart could be reported.
Trace from the execution
Formatting '/data/fkordon/mcc2025-input.r072-tall-174860067600521.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2025-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................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=====================================================================
Generated by BenchKit 2-5832
Executing tool itstools
Input is DoubleLock-PT-p1s1, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r072-tall-174860067600521
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 520K
-rw-r--r-- 1 mcc users 6.2K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 65K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.2K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 46K May 29 14:47 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.8K May 29 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K May 29 14:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K May 29 14:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K May 29 14:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 10K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 106K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.4K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 84K May 29 14:47 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 29 14:47 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.0K May 29 14:47 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 29 14:32 equiv_col
-rw-r--r-- 1 mcc users 5 May 29 14:32 instance
-rw-r--r-- 1 mcc users 6 May 29 14:32 iscolored
-rw-r--r-- 1 mcc users 93K May 29 14:32 model.pnml
--------------------
content from stdout:
=== Data for post analysis generated by BenchKit (invocation template)
The expected result is a vector of booleans
BOOL_VECTOR
echo here is the order used to build the result vector(from xml file)
FORMULA_NAME DoubleLock-PT-p1s1-CTLCardinality-2023-12
FORMULA_NAME DoubleLock-PT-p1s1-CTLCardinality-2023-13
FORMULA_NAME DoubleLock-PT-p1s1-CTLCardinality-2023-14
FORMULA_NAME DoubleLock-PT-p1s1-CTLCardinality-2023-15
FORMULA_NAME DoubleLock-PT-p1s1-CTLCardinality-2025-00
FORMULA_NAME DoubleLock-PT-p1s1-CTLCardinality-2025-01
FORMULA_NAME DoubleLock-PT-p1s1-CTLCardinality-2025-02
FORMULA_NAME DoubleLock-PT-p1s1-CTLCardinality-2025-03
FORMULA_NAME DoubleLock-PT-p1s1-CTLCardinality-2025-04
FORMULA_NAME DoubleLock-PT-p1s1-CTLCardinality-2025-05
FORMULA_NAME DoubleLock-PT-p1s1-CTLCardinality-2025-06
FORMULA_NAME DoubleLock-PT-p1s1-CTLCardinality-2025-07
FORMULA_NAME DoubleLock-PT-p1s1-CTLCardinality-2025-08
FORMULA_NAME DoubleLock-PT-p1s1-CTLCardinality-2025-09
FORMULA_NAME DoubleLock-PT-p1s1-CTLCardinality-2025-10
FORMULA_NAME DoubleLock-PT-p1s1-CTLCardinality-2025-11
=== Now, execution of the tool begins
BK_START 1748759009841
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=DoubleLock-PT-p1s1
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLCardinality PT
Running Version 202505121319
[2025-06-01 06:23:31] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2025-06-01 06:23:31] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-06-01 06:23:31] [INFO ] Load time of PNML (sax parser for PT used): 70 ms
[2025-06-01 06:23:31] [INFO ] Transformed 64 places.
[2025-06-01 06:23:31] [INFO ] Transformed 204 transitions.
[2025-06-01 06:23:31] [INFO ] Parsed PT model containing 64 places and 204 transitions and 828 arcs in 175 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 12 ms.
Deduced a syphon composed of 8 places in 2 ms
Reduce places removed 8 places and 8 transitions.
FORMULA DoubleLock-PT-p1s1-CTLCardinality-2025-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 47 out of 56 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 56/56 places, 196/196 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 55 transition count 196
Applied a total of 1 rules in 13 ms. Remains 55 /56 variables (removed 1) and now considering 196/196 (removed 0) transitions.
[2025-06-01 06:23:31] [INFO ] Flow matrix only has 148 transitions (discarded 48 similar events)
// Phase 1: matrix 148 rows 55 cols
[2025-06-01 06:23:31] [INFO ] Computed 4 invariants in 10 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 06:23:31] [INFO ] Implicit Places using invariants in 178 ms returned []
[2025-06-01 06:23:31] [INFO ] Flow matrix only has 148 transitions (discarded 48 similar events)
[2025-06-01 06:23:31] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 06:23:31] [INFO ] State equation strengthened by 23 read => feed constraints.
[2025-06-01 06:23:31] [INFO ] Implicit Places using invariants and state equation in 114 ms returned []
Implicit Place search using SMT with State Equation took 321 ms to find 0 implicit places.
Running 194 sub problems to find dead transitions.
[2025-06-01 06:23:31] [INFO ] Flow matrix only has 148 transitions (discarded 48 similar events)
[2025-06-01 06:23:31] [INFO ] Invariant cache hit.
[2025-06-01 06:23:31] [INFO ] State equation strengthened by 23 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/52 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/52 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 2 (OVERLAPS) 1/53 variables, 2/3 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/53 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 4 (OVERLAPS) 1/54 variables, 1/4 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/54 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 6 (OVERLAPS) 148/202 variables, 54/58 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/202 variables, 23/81 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/202 variables, 0/81 constraints. Problems are: Problem set: 0 solved, 194 unsolved
All remaining problems are real, not stopping.
At refinement iteration 9 (OVERLAPS) 1/203 variables, 1/82 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/203 variables, 0/82 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 11 (OVERLAPS) 0/203 variables, 0/82 constraints. Problems are: Problem set: 0 solved, 194 unsolved
No progress, stopping.
After SMT solving in domain Real declared 203/203 variables, and 82 constraints, problems are : Problem set: 0 solved, 194 unsolved in 5142 ms.
Refiners :[Positive P Invariants (semi-flows): 3/3 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 55/55 constraints, ReadFeed: 23/23 constraints, PredecessorRefiner: 194/194 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 194 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/52 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/52 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 2 (OVERLAPS) 1/53 variables, 2/3 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/53 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 4 (OVERLAPS) 1/54 variables, 1/4 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/54 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 6 (OVERLAPS) 148/202 variables, 54/58 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/202 variables, 23/81 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/202 variables, 12/93 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/202 variables, 0/93 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 10 (OVERLAPS) 1/203 variables, 1/94 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/203 variables, 182/276 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/203 variables, 0/276 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 13 (OVERLAPS) 0/203 variables, 0/276 constraints. Problems are: Problem set: 0 solved, 194 unsolved
No progress, stopping.
After SMT solving in domain Int declared 203/203 variables, and 276 constraints, problems are : Problem set: 0 solved, 194 unsolved in 12908 ms.
Refiners :[Positive P Invariants (semi-flows): 3/3 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 55/55 constraints, ReadFeed: 23/23 constraints, PredecessorRefiner: 194/194 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 18211ms problems are : Problem set: 0 solved, 194 unsolved
Search for dead transitions found 0 dead transitions in 18225ms
Starting structural reductions in LTL mode, iteration 1 : 55/56 places, 196/196 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 18576 ms. Remains : 55/56 places, 196/196 transitions.
Support contains 47 out of 55 places after structural reductions.
[2025-06-01 06:23:50] [INFO ] Flatten gal took : 38 ms
[2025-06-01 06:23:50] [INFO ] Initial state reduction rules for CTL removed 2 formulas.
FORMULA DoubleLock-PT-p1s1-CTLCardinality-2023-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DoubleLock-PT-p1s1-CTLCardinality-2025-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2025-06-01 06:23:50] [INFO ] Flatten gal took : 17 ms
[2025-06-01 06:23:50] [INFO ] Input system was already deterministic with 196 transitions.
Support contains 41 out of 55 places (down from 47) after GAL structural reductions.
RANDOM walk for 40007 steps (280 resets) in 2463 ms. (16 steps per ms) remains 17/42 properties
BEST_FIRST walk for 4003 steps (10 resets) in 43 ms. (90 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (8 resets) in 31 ms. (125 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4003 steps (11 resets) in 40 ms. (97 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (9 resets) in 60 ms. (65 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (8 resets) in 53 ms. (74 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (8 resets) in 42 ms. (93 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (9 resets) in 37 ms. (105 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4001 steps (10 resets) in 19 ms. (200 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (8 resets) in 22 ms. (174 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (11 resets) in 17 ms. (222 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4003 steps (12 resets) in 20 ms. (190 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (10 resets) in 13 ms. (286 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4000 steps (10 resets) in 14 ms. (266 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4003 steps (9 resets) in 17 ms. (222 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (11 resets) in 14 ms. (266 steps per ms) remains 17/17 properties
[2025-06-01 06:23:50] [INFO ] Flow matrix only has 148 transitions (discarded 48 similar events)
[2025-06-01 06:23:50] [INFO ] Invariant cache hit.
[2025-06-01 06:23:50] [INFO ] State equation strengthened by 23 read => feed constraints.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/17 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 17 unsolved
Problem AtomicPropp0 is UNSAT
Problem AtomicPropp3 is UNSAT
Problem AtomicPropp8 is UNSAT
Problem AtomicPropp10 is UNSAT
Problem AtomicPropp12 is UNSAT
Problem AtomicPropp19 is UNSAT
Problem AtomicPropp20 is UNSAT
Problem AtomicPropp21 is UNSAT
Problem AtomicPropp25 is UNSAT
Problem AtomicPropp26 is UNSAT
Problem AtomicPropp31 is UNSAT
Problem AtomicPropp32 is UNSAT
Problem AtomicPropp34 is UNSAT
Problem AtomicPropp35 is UNSAT
Problem AtomicPropp38 is UNSAT
Problem AtomicPropp40 is UNSAT
At refinement iteration 1 (OVERLAPS) 22/39 variables, 3/3 constraints. Problems are: Problem set: 16 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/39 variables, 0/3 constraints. Problems are: Problem set: 16 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 1/40 variables, 1/4 constraints. Problems are: Problem set: 16 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/40 variables, 0/4 constraints. Problems are: Problem set: 16 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 143/183 variables, 40/44 constraints. Problems are: Problem set: 16 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/183 variables, 21/65 constraints. Problems are: Problem set: 16 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/183 variables, 0/65 constraints. Problems are: Problem set: 16 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 20/203 variables, 15/80 constraints. Problems are: Problem set: 16 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/203 variables, 2/82 constraints. Problems are: Problem set: 16 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/203 variables, 0/82 constraints. Problems are: Problem set: 16 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 0/203 variables, 0/82 constraints. Problems are: Problem set: 16 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 203/203 variables, and 82 constraints, problems are : Problem set: 16 solved, 1 unsolved in 98 ms.
Refiners :[Positive P Invariants (semi-flows): 3/3 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 55/55 constraints, ReadFeed: 23/23 constraints, PredecessorRefiner: 17/17 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 16 solved, 1 unsolved
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 16 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 11/12 variables, 1/1 constraints. Problems are: Problem set: 16 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/12 variables, 0/1 constraints. Problems are: Problem set: 16 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 129/141 variables, 10/11 constraints. Problems are: Problem set: 16 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/141 variables, 5/16 constraints. Problems are: Problem set: 16 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/141 variables, 1/17 constraints. Problems are: Problem set: 16 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/141 variables, 0/17 constraints. Problems are: Problem set: 16 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 20/161 variables, 2/19 constraints. Problems are: Problem set: 16 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/161 variables, 6/25 constraints. Problems are: Problem set: 16 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/161 variables, 0/25 constraints. Problems are: Problem set: 16 solved, 1 unsolved
At refinement iteration 10 (OVERLAPS) 1/162 variables, 1/26 constraints. Problems are: Problem set: 16 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/162 variables, 1/27 constraints. Problems are: Problem set: 16 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/162 variables, 0/27 constraints. Problems are: Problem set: 16 solved, 1 unsolved
At refinement iteration 13 (OVERLAPS) 41/203 variables, 37/64 constraints. Problems are: Problem set: 16 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/203 variables, 1/65 constraints. Problems are: Problem set: 16 solved, 1 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/203 variables, 18/83 constraints. Problems are: Problem set: 16 solved, 1 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:23:51] [INFO ] Deduced a trap along path composed of 4 places in 29 ms of which 6 ms to minimize.
At refinement iteration 16 (INCLUDED_ONLY) 0/203 variables, 1/84 constraints. Problems are: Problem set: 16 solved, 1 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/203 variables, 0/84 constraints. Problems are: Problem set: 16 solved, 1 unsolved
At refinement iteration 18 (OVERLAPS) 0/203 variables, 0/84 constraints. Problems are: Problem set: 16 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 203/203 variables, and 84 constraints, problems are : Problem set: 16 solved, 1 unsolved in 177 ms.
Refiners :[Positive P Invariants (semi-flows): 3/3 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 55/55 constraints, ReadFeed: 23/23 constraints, PredecessorRefiner: 1/17 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 1/1 constraints]
After SMT, in 284ms problems are : Problem set: 16 solved, 1 unsolved
Parikh walk visited 0 properties in 17 ms.
Support contains 1 out of 55 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 55/55 places, 196/196 transitions.
Graph (complete) has 352 edges and 55 vertex of which 52 are kept as prefixes of interest. Removing 3 places using SCC suffix rule.1 ms
Discarding 3 places :
Also discarding 0 output transitions
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 5 place count 52 transition count 192
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 6 place count 51 transition count 188
Iterating global reduction 1 with 1 rules applied. Total rules applied 7 place count 51 transition count 188
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 8 place count 50 transition count 184
Iterating global reduction 1 with 1 rules applied. Total rules applied 9 place count 50 transition count 184
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 10 place count 49 transition count 180
Iterating global reduction 1 with 1 rules applied. Total rules applied 11 place count 49 transition count 180
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 12 place count 48 transition count 172
Iterating global reduction 1 with 1 rules applied. Total rules applied 13 place count 48 transition count 172
Applied a total of 13 rules in 24 ms. Remains 48 /55 variables (removed 7) and now considering 172/196 (removed 24) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 24 ms. Remains : 48/55 places, 172/196 transitions.
RANDOM walk for 40000 steps (8 resets) in 182 ms. (218 steps per ms) remains 1/1 properties
BEST_FIRST walk for 7443 steps (0 resets) in 16 ms. (437 steps per ms) remains 0/1 properties
Successfully simplified 16 atomic propositions for a total of 13 simplifications.
FORMULA DoubleLock-PT-p1s1-CTLCardinality-2023-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2025-06-01 06:23:51] [INFO ] Flatten gal took : 11 ms
[2025-06-01 06:23:51] [INFO ] Flatten gal took : 11 ms
[2025-06-01 06:23:51] [INFO ] Input system was already deterministic with 196 transitions.
Support contains 23 out of 55 places (down from 27) after GAL structural reductions.
Computed a total of 4 stabilizing places and 24 stable transitions
Graph (complete) has 419 edges and 55 vertex of which 52 are kept as prefixes of interest. Removing 3 places using SCC suffix rule.2 ms
Starting structural reductions in SI_CTL mode, iteration 0 : 55/55 places, 196/196 transitions.
Graph (complete) has 419 edges and 55 vertex of which 52 are kept as prefixes of interest. Removing 3 places using SCC suffix rule.1 ms
Discarding 3 places :
Also discarding 0 output transitions
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 2 place count 51 transition count 192
Iterating global reduction 0 with 1 rules applied. Total rules applied 3 place count 51 transition count 192
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 4 place count 50 transition count 188
Iterating global reduction 0 with 1 rules applied. Total rules applied 5 place count 50 transition count 188
Applied a total of 5 rules in 13 ms. Remains 50 /55 variables (removed 5) and now considering 188/196 (removed 8) transitions.
[2025-06-01 06:23:51] [INFO ] Flow matrix only has 143 transitions (discarded 45 similar events)
// Phase 1: matrix 143 rows 50 cols
[2025-06-01 06:23:51] [INFO ] Computed 2 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 06:23:51] [INFO ] Implicit Places using invariants in 47 ms returned []
[2025-06-01 06:23:51] [INFO ] Flow matrix only has 143 transitions (discarded 45 similar events)
[2025-06-01 06:23:51] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 06:23:51] [INFO ] State equation strengthened by 22 read => feed constraints.
[2025-06-01 06:23:51] [INFO ] Implicit Places using invariants and state equation in 97 ms returned []
Implicit Place search using SMT with State Equation took 146 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-01 06:23:51] [INFO ] Redundant transitions in 7 ms returned []
Running 186 sub problems to find dead transitions.
[2025-06-01 06:23:51] [INFO ] Flow matrix only has 143 transitions (discarded 45 similar events)
[2025-06-01 06:23:51] [INFO ] Invariant cache hit.
[2025-06-01 06:23:51] [INFO ] State equation strengthened by 22 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/50 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 186 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/50 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 186 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/50 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 186 unsolved
At refinement iteration 3 (OVERLAPS) 143/193 variables, 50/52 constraints. Problems are: Problem set: 0 solved, 186 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/193 variables, 22/74 constraints. Problems are: Problem set: 0 solved, 186 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/193 variables, 0/74 constraints. Problems are: Problem set: 0 solved, 186 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (OVERLAPS) 0/193 variables, 0/74 constraints. Problems are: Problem set: 0 solved, 186 unsolved
No progress, stopping.
After SMT solving in domain Real declared 193/193 variables, and 74 constraints, problems are : Problem set: 0 solved, 186 unsolved in 3230 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 50/50 constraints, ReadFeed: 22/22 constraints, PredecessorRefiner: 186/186 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 186 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/50 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 186 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/50 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 186 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/50 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 186 unsolved
At refinement iteration 3 (OVERLAPS) 143/193 variables, 50/52 constraints. Problems are: Problem set: 0 solved, 186 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/193 variables, 22/74 constraints. Problems are: Problem set: 0 solved, 186 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/193 variables, 186/260 constraints. Problems are: Problem set: 0 solved, 186 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/193 variables, 0/260 constraints. Problems are: Problem set: 0 solved, 186 unsolved
At refinement iteration 7 (OVERLAPS) 0/193 variables, 0/260 constraints. Problems are: Problem set: 0 solved, 186 unsolved
No progress, stopping.
After SMT solving in domain Int declared 193/193 variables, and 260 constraints, problems are : Problem set: 0 solved, 186 unsolved in 6042 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 50/50 constraints, ReadFeed: 22/22 constraints, PredecessorRefiner: 186/186 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 9344ms problems are : Problem set: 0 solved, 186 unsolved
Search for dead transitions found 0 dead transitions in 9345ms
Starting structural reductions in SI_CTL mode, iteration 1 : 50/55 places, 188/196 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 9521 ms. Remains : 50/55 places, 188/196 transitions.
[2025-06-01 06:24:00] [INFO ] Flatten gal took : 10 ms
[2025-06-01 06:24:00] [INFO ] Flatten gal took : 10 ms
[2025-06-01 06:24:01] [INFO ] Input system was already deterministic with 188 transitions.
[2025-06-01 06:24:01] [INFO ] Flatten gal took : 9 ms
[2025-06-01 06:24:01] [INFO ] Flatten gal took : 8 ms
[2025-06-01 06:24:01] [INFO ] Time to serialize gal into /tmp/CTLCardinality12283533635165907977.gal : 4 ms
[2025-06-01 06:24:01] [INFO ] Time to serialize properties into /tmp/CTLCardinality16710585866249842005.ctl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality12283533635165907977.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality16710585866249842005.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.
[2025-06-01 06:24:31] [INFO ] Flatten gal took : 9 ms
[2025-06-01 06:24:31] [INFO ] Applying decomposition
[2025-06-01 06:24:31] [INFO ] Flatten gal took : 8 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph3992146736765037477.txt' '-o' '/tmp/graph3992146736765037477.bin' '-w' '/tmp/graph3992146736765037477.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph3992146736765037477.bin' '-l' '-1' '-v' '-w' '/tmp/graph3992146736765037477.weights' '-q' '0' '-e' '0.001'
[2025-06-01 06:24:31] [INFO ] Decomposing Gal with order
[2025-06-01 06:24:31] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-01 06:24:31] [INFO ] Removed a total of 392 redundant transitions.
[2025-06-01 06:24:31] [INFO ] Flatten gal took : 47 ms
[2025-06-01 06:24:31] [INFO ] Fuse similar labels procedure discarded/fused a total of 21 labels/synchronizations in 7 ms.
[2025-06-01 06:24:31] [INFO ] Time to serialize gal into /tmp/CTLCardinality12240896427791380188.gal : 4 ms
[2025-06-01 06:24:31] [INFO ] Time to serialize properties into /tmp/CTLCardinality5616953025118161811.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/CTLCardinality12240896427791380188.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5616953025118161811.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.
Starting structural reductions in SI_CTL mode, iteration 0 : 55/55 places, 196/196 transitions.
Graph (complete) has 419 edges and 55 vertex of which 52 are kept as prefixes of interest. Removing 3 places using SCC suffix rule.1 ms
Discarding 3 places :
Also discarding 0 output transitions
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 2 place count 51 transition count 192
Iterating global reduction 0 with 1 rules applied. Total rules applied 3 place count 51 transition count 192
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 4 place count 50 transition count 188
Iterating global reduction 0 with 1 rules applied. Total rules applied 5 place count 50 transition count 188
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 6 place count 49 transition count 184
Iterating global reduction 0 with 1 rules applied. Total rules applied 7 place count 49 transition count 184
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 8 place count 48 transition count 176
Iterating global reduction 0 with 1 rules applied. Total rules applied 9 place count 48 transition count 176
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 10 place count 47 transition count 168
Iterating global reduction 0 with 1 rules applied. Total rules applied 11 place count 47 transition count 168
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 12 place count 46 transition count 164
Iterating global reduction 0 with 1 rules applied. Total rules applied 13 place count 46 transition count 164
Applied a total of 13 rules in 18 ms. Remains 46 /55 variables (removed 9) and now considering 164/196 (removed 32) transitions.
[2025-06-01 06:25:01] [INFO ] Flow matrix only has 121 transitions (discarded 43 similar events)
// Phase 1: matrix 121 rows 46 cols
[2025-06-01 06:25:01] [INFO ] Computed 2 invariants in 6 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 06:25:01] [INFO ] Implicit Places using invariants in 80 ms returned []
[2025-06-01 06:25:01] [INFO ] Flow matrix only has 121 transitions (discarded 43 similar events)
[2025-06-01 06:25:01] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 06:25:01] [INFO ] State equation strengthened by 22 read => feed constraints.
[2025-06-01 06:25:01] [INFO ] Implicit Places using invariants and state equation in 117 ms returned []
Implicit Place search using SMT with State Equation took 200 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-01 06:25:01] [INFO ] Redundant transitions in 6 ms returned []
Running 162 sub problems to find dead transitions.
[2025-06-01 06:25:01] [INFO ] Flow matrix only has 121 transitions (discarded 43 similar events)
[2025-06-01 06:25:01] [INFO ] Invariant cache hit.
[2025-06-01 06:25:01] [INFO ] State equation strengthened by 22 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/46 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 162 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/46 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 162 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/46 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 162 unsolved
At refinement iteration 3 (OVERLAPS) 121/167 variables, 46/48 constraints. Problems are: Problem set: 0 solved, 162 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/167 variables, 22/70 constraints. Problems are: Problem set: 0 solved, 162 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/167 variables, 0/70 constraints. Problems are: Problem set: 0 solved, 162 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (OVERLAPS) 0/167 variables, 0/70 constraints. Problems are: Problem set: 0 solved, 162 unsolved
No progress, stopping.
After SMT solving in domain Real declared 167/167 variables, and 70 constraints, problems are : Problem set: 0 solved, 162 unsolved in 2456 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 46/46 constraints, ReadFeed: 22/22 constraints, PredecessorRefiner: 162/162 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 162 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/46 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 162 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/46 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 162 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/46 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 162 unsolved
At refinement iteration 3 (OVERLAPS) 121/167 variables, 46/48 constraints. Problems are: Problem set: 0 solved, 162 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/167 variables, 22/70 constraints. Problems are: Problem set: 0 solved, 162 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/167 variables, 162/232 constraints. Problems are: Problem set: 0 solved, 162 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/167 variables, 0/232 constraints. Problems are: Problem set: 0 solved, 162 unsolved
At refinement iteration 7 (OVERLAPS) 0/167 variables, 0/232 constraints. Problems are: Problem set: 0 solved, 162 unsolved
No progress, stopping.
After SMT solving in domain Int declared 167/167 variables, and 232 constraints, problems are : Problem set: 0 solved, 162 unsolved in 4486 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 46/46 constraints, ReadFeed: 22/22 constraints, PredecessorRefiner: 162/162 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 6998ms problems are : Problem set: 0 solved, 162 unsolved
Search for dead transitions found 0 dead transitions in 6999ms
Starting structural reductions in SI_CTL mode, iteration 1 : 46/55 places, 164/196 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 7231 ms. Remains : 46/55 places, 164/196 transitions.
[2025-06-01 06:25:08] [INFO ] Flatten gal took : 13 ms
[2025-06-01 06:25:08] [INFO ] Flatten gal took : 12 ms
[2025-06-01 06:25:08] [INFO ] Input system was already deterministic with 164 transitions.
[2025-06-01 06:25:08] [INFO ] Flatten gal took : 7 ms
[2025-06-01 06:25:08] [INFO ] Flatten gal took : 7 ms
[2025-06-01 06:25:08] [INFO ] Time to serialize gal into /tmp/CTLCardinality8986438490027717893.gal : 3 ms
[2025-06-01 06:25:08] [INFO ] Time to serialize properties into /tmp/CTLCardinality1893499883989456932.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/CTLCardinality8986438490027717893.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality1893499883989456932.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-01 06:25:38] [INFO ] Flatten gal took : 24 ms
[2025-06-01 06:25:38] [INFO ] Applying decomposition
[2025-06-01 06:25:38] [INFO ] Flatten gal took : 6 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph14197322560009363712.txt' '-o' '/tmp/graph14197322560009363712.bin' '-w' '/tmp/graph14197322560009363712.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph14197322560009363712.bin' '-l' '-1' '-v' '-w' '/tmp/graph14197322560009363712.weights' '-q' '0' '-e' '0.001'
[2025-06-01 06:25:38] [INFO ] Decomposing Gal with order
[2025-06-01 06:25:38] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-01 06:25:38] [INFO ] Removed a total of 319 redundant transitions.
[2025-06-01 06:25:38] [INFO ] Flatten gal took : 22 ms
[2025-06-01 06:25:38] [INFO ] Fuse similar labels procedure discarded/fused a total of 26 labels/synchronizations in 8 ms.
[2025-06-01 06:25:38] [INFO ] Time to serialize gal into /tmp/CTLCardinality12854274141447700150.gal : 5 ms
[2025-06-01 06:25:38] [INFO ] Time to serialize properties into /tmp/CTLCardinality5831756644207541870.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/CTLCardinality12854274141447700150.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5831756644207541870.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 : 55/55 places, 196/196 transitions.
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 52 transition count 196
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 4 place count 51 transition count 192
Iterating global reduction 1 with 1 rules applied. Total rules applied 5 place count 51 transition count 192
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 6 place count 50 transition count 188
Iterating global reduction 1 with 1 rules applied. Total rules applied 7 place count 50 transition count 188
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 8 place count 49 transition count 184
Iterating global reduction 1 with 1 rules applied. Total rules applied 9 place count 49 transition count 184
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 10 place count 48 transition count 176
Iterating global reduction 1 with 1 rules applied. Total rules applied 11 place count 48 transition count 176
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 12 place count 47 transition count 168
Iterating global reduction 1 with 1 rules applied. Total rules applied 13 place count 47 transition count 168
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 14 place count 46 transition count 164
Iterating global reduction 1 with 1 rules applied. Total rules applied 15 place count 46 transition count 164
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 16 place count 45 transition count 160
Iterating global reduction 1 with 1 rules applied. Total rules applied 17 place count 45 transition count 160
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 18 place count 44 transition count 156
Iterating global reduction 1 with 1 rules applied. Total rules applied 19 place count 44 transition count 156
Applied a total of 19 rules in 19 ms. Remains 44 /55 variables (removed 11) and now considering 156/196 (removed 40) transitions.
[2025-06-01 06:26:08] [INFO ] Flow matrix only has 112 transitions (discarded 44 similar events)
// Phase 1: matrix 112 rows 44 cols
[2025-06-01 06:26:09] [INFO ] Computed 2 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 06:26:09] [INFO ] Implicit Places using invariants in 48 ms returned []
[2025-06-01 06:26:09] [INFO ] Flow matrix only has 112 transitions (discarded 44 similar events)
[2025-06-01 06:26:09] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 06:26:09] [INFO ] State equation strengthened by 17 read => feed constraints.
[2025-06-01 06:26:09] [INFO ] Implicit Places using invariants and state equation in 78 ms returned []
Implicit Place search using SMT with State Equation took 129 ms to find 0 implicit places.
Running 154 sub problems to find dead transitions.
[2025-06-01 06:26:09] [INFO ] Flow matrix only has 112 transitions (discarded 44 similar events)
[2025-06-01 06:26:09] [INFO ] Invariant cache hit.
[2025-06-01 06:26:09] [INFO ] State equation strengthened by 17 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/44 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 154 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/44 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 154 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/44 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 154 unsolved
At refinement iteration 3 (OVERLAPS) 112/156 variables, 44/46 constraints. Problems are: Problem set: 0 solved, 154 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/156 variables, 17/63 constraints. Problems are: Problem set: 0 solved, 154 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/156 variables, 0/63 constraints. Problems are: Problem set: 0 solved, 154 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (OVERLAPS) 0/156 variables, 0/63 constraints. Problems are: Problem set: 0 solved, 154 unsolved
No progress, stopping.
After SMT solving in domain Real declared 156/156 variables, and 63 constraints, problems are : Problem set: 0 solved, 154 unsolved in 2272 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 44/44 constraints, ReadFeed: 17/17 constraints, PredecessorRefiner: 154/154 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 154 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/44 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 154 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/44 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 154 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/44 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 154 unsolved
At refinement iteration 3 (OVERLAPS) 112/156 variables, 44/46 constraints. Problems are: Problem set: 0 solved, 154 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/156 variables, 17/63 constraints. Problems are: Problem set: 0 solved, 154 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/156 variables, 154/217 constraints. Problems are: Problem set: 0 solved, 154 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/156 variables, 0/217 constraints. Problems are: Problem set: 0 solved, 154 unsolved
At refinement iteration 7 (OVERLAPS) 0/156 variables, 0/217 constraints. Problems are: Problem set: 0 solved, 154 unsolved
No progress, stopping.
After SMT solving in domain Int declared 156/156 variables, and 217 constraints, problems are : Problem set: 0 solved, 154 unsolved in 6367 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 44/44 constraints, ReadFeed: 17/17 constraints, PredecessorRefiner: 154/154 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 8668ms problems are : Problem set: 0 solved, 154 unsolved
Search for dead transitions found 0 dead transitions in 8668ms
Starting structural reductions in LTL mode, iteration 1 : 44/55 places, 156/196 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 8817 ms. Remains : 44/55 places, 156/196 transitions.
[2025-06-01 06:26:17] [INFO ] Flatten gal took : 14 ms
[2025-06-01 06:26:17] [INFO ] Flatten gal took : 7 ms
[2025-06-01 06:26:17] [INFO ] Input system was already deterministic with 156 transitions.
[2025-06-01 06:26:17] [INFO ] Flatten gal took : 6 ms
[2025-06-01 06:26:17] [INFO ] Flatten gal took : 6 ms
[2025-06-01 06:26:17] [INFO ] Time to serialize gal into /tmp/CTLCardinality11959469769231125159.gal : 1 ms
[2025-06-01 06:26:17] [INFO ] Time to serialize properties into /tmp/CTLCardinality11629593880381427166.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/CTLCardinality11959469769231125159.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality11629593880381427166.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.
[2025-06-01 06:26:47] [INFO ] Flatten gal took : 10 ms
[2025-06-01 06:26:47] [INFO ] Applying decomposition
[2025-06-01 06:26:47] [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/graph5949009534433558476.txt' '-o' '/tmp/graph5949009534433558476.bin' '-w' '/tmp/graph5949009534433558476.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph5949009534433558476.bin' '-l' '-1' '-v' '-w' '/tmp/graph5949009534433558476.weights' '-q' '0' '-e' '0.001'
[2025-06-01 06:26:47] [INFO ] Decomposing Gal with order
[2025-06-01 06:26:47] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-01 06:26:47] [INFO ] Removed a total of 302 redundant transitions.
[2025-06-01 06:26:47] [INFO ] Flatten gal took : 15 ms
[2025-06-01 06:26:47] [INFO ] Fuse similar labels procedure discarded/fused a total of 24 labels/synchronizations in 4 ms.
[2025-06-01 06:26:47] [INFO ] Time to serialize gal into /tmp/CTLCardinality3087793831164013208.gal : 2 ms
[2025-06-01 06:26:47] [INFO ] Time to serialize properties into /tmp/CTLCardinality8489475111837520958.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/CTLCardinality3087793831164013208.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality8489475111837520958.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 55/55 places, 196/196 transitions.
Graph (complete) has 419 edges and 55 vertex of which 52 are kept as prefixes of interest. Removing 3 places using SCC suffix rule.1 ms
Discarding 3 places :
Also discarding 0 output transitions
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 2 place count 51 transition count 192
Iterating global reduction 0 with 1 rules applied. Total rules applied 3 place count 51 transition count 192
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 4 place count 50 transition count 188
Iterating global reduction 0 with 1 rules applied. Total rules applied 5 place count 50 transition count 188
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 6 place count 49 transition count 184
Iterating global reduction 0 with 1 rules applied. Total rules applied 7 place count 49 transition count 184
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 8 place count 48 transition count 176
Iterating global reduction 0 with 1 rules applied. Total rules applied 9 place count 48 transition count 176
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 10 place count 47 transition count 168
Iterating global reduction 0 with 1 rules applied. Total rules applied 11 place count 47 transition count 168
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 12 place count 46 transition count 164
Iterating global reduction 0 with 1 rules applied. Total rules applied 13 place count 46 transition count 164
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 14 place count 45 transition count 160
Iterating global reduction 0 with 1 rules applied. Total rules applied 15 place count 45 transition count 160
Applied a total of 15 rules in 20 ms. Remains 45 /55 variables (removed 10) and now considering 160/196 (removed 36) transitions.
[2025-06-01 06:27:18] [INFO ] Flow matrix only has 120 transitions (discarded 40 similar events)
// Phase 1: matrix 120 rows 45 cols
[2025-06-01 06:27:18] [INFO ] Computed 2 invariants in 3 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 06:27:18] [INFO ] Implicit Places using invariants in 44 ms returned []
[2025-06-01 06:27:18] [INFO ] Flow matrix only has 120 transitions (discarded 40 similar events)
[2025-06-01 06:27:18] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 06:27:18] [INFO ] State equation strengthened by 21 read => feed constraints.
[2025-06-01 06:27:18] [INFO ] Implicit Places using invariants and state equation in 79 ms returned []
Implicit Place search using SMT with State Equation took 125 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-01 06:27:18] [INFO ] Redundant transitions in 1 ms returned []
Running 158 sub problems to find dead transitions.
[2025-06-01 06:27:18] [INFO ] Flow matrix only has 120 transitions (discarded 40 similar events)
[2025-06-01 06:27:18] [INFO ] Invariant cache hit.
[2025-06-01 06:27:18] [INFO ] State equation strengthened by 21 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/45 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 158 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/45 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 158 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/45 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 158 unsolved
At refinement iteration 3 (OVERLAPS) 120/165 variables, 45/47 constraints. Problems are: Problem set: 0 solved, 158 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/165 variables, 21/68 constraints. Problems are: Problem set: 0 solved, 158 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/165 variables, 0/68 constraints. Problems are: Problem set: 0 solved, 158 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (OVERLAPS) 0/165 variables, 0/68 constraints. Problems are: Problem set: 0 solved, 158 unsolved
No progress, stopping.
After SMT solving in domain Real declared 165/165 variables, and 68 constraints, problems are : Problem set: 0 solved, 158 unsolved in 2332 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 45/45 constraints, ReadFeed: 21/21 constraints, PredecessorRefiner: 158/158 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 158 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/45 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 158 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/45 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 158 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/45 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 158 unsolved
At refinement iteration 3 (OVERLAPS) 120/165 variables, 45/47 constraints. Problems are: Problem set: 0 solved, 158 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/165 variables, 21/68 constraints. Problems are: Problem set: 0 solved, 158 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/165 variables, 158/226 constraints. Problems are: Problem set: 0 solved, 158 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/165 variables, 0/226 constraints. Problems are: Problem set: 0 solved, 158 unsolved
At refinement iteration 7 (OVERLAPS) 0/165 variables, 0/226 constraints. Problems are: Problem set: 0 solved, 158 unsolved
No progress, stopping.
After SMT solving in domain Int declared 165/165 variables, and 226 constraints, problems are : Problem set: 0 solved, 158 unsolved in 4639 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 45/45 constraints, ReadFeed: 21/21 constraints, PredecessorRefiner: 158/158 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 7006ms problems are : Problem set: 0 solved, 158 unsolved
Search for dead transitions found 0 dead transitions in 7006ms
Starting structural reductions in SI_CTL mode, iteration 1 : 45/55 places, 160/196 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 7161 ms. Remains : 45/55 places, 160/196 transitions.
[2025-06-01 06:27:25] [INFO ] Flatten gal took : 11 ms
[2025-06-01 06:27:25] [INFO ] Flatten gal took : 5 ms
[2025-06-01 06:27:25] [INFO ] Input system was already deterministic with 160 transitions.
[2025-06-01 06:27:25] [INFO ] Flatten gal took : 5 ms
[2025-06-01 06:27:25] [INFO ] Flatten gal took : 5 ms
[2025-06-01 06:27:25] [INFO ] Time to serialize gal into /tmp/CTLCardinality1513914022495344391.gal : 2 ms
[2025-06-01 06:27:25] [INFO ] Time to serialize properties into /tmp/CTLCardinality10309480814584279257.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/CTLCardinality1513914022495344391.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality10309480814584279257.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-01 06:27:55] [INFO ] Flatten gal took : 16 ms
[2025-06-01 06:27:55] [INFO ] Applying decomposition
[2025-06-01 06:27:55] [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/graph12009834806299844268.txt' '-o' '/tmp/graph12009834806299844268.bin' '-w' '/tmp/graph12009834806299844268.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph12009834806299844268.bin' '-l' '-1' '-v' '-w' '/tmp/graph12009834806299844268.weights' '-q' '0' '-e' '0.001'
[2025-06-01 06:27:55] [INFO ] Decomposing Gal with order
[2025-06-01 06:27:55] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-01 06:27:55] [INFO ] Removed a total of 304 redundant transitions.
[2025-06-01 06:27:55] [INFO ] Flatten gal took : 12 ms
[2025-06-01 06:27:55] [INFO ] Fuse similar labels procedure discarded/fused a total of 33 labels/synchronizations in 3 ms.
[2025-06-01 06:27:55] [INFO ] Time to serialize gal into /tmp/CTLCardinality14960461761447228994.gal : 1 ms
[2025-06-01 06:27:55] [INFO ] Time to serialize properties into /tmp/CTLCardinality16090568708708035334.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/CTLCardinality14960461761447228994.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality16090568708708035334.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.
Starting structural reductions in LTL mode, iteration 0 : 55/55 places, 196/196 transitions.
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 52 transition count 196
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 4 place count 51 transition count 192
Iterating global reduction 1 with 1 rules applied. Total rules applied 5 place count 51 transition count 192
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 6 place count 50 transition count 188
Iterating global reduction 1 with 1 rules applied. Total rules applied 7 place count 50 transition count 188
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 8 place count 49 transition count 184
Iterating global reduction 1 with 1 rules applied. Total rules applied 9 place count 49 transition count 184
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 10 place count 48 transition count 176
Iterating global reduction 1 with 1 rules applied. Total rules applied 11 place count 48 transition count 176
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 12 place count 47 transition count 168
Iterating global reduction 1 with 1 rules applied. Total rules applied 13 place count 47 transition count 168
Applied a total of 13 rules in 17 ms. Remains 47 /55 variables (removed 8) and now considering 168/196 (removed 28) transitions.
[2025-06-01 06:28:25] [INFO ] Flow matrix only has 125 transitions (discarded 43 similar events)
// Phase 1: matrix 125 rows 47 cols
[2025-06-01 06:28:25] [INFO ] Computed 2 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 06:28:25] [INFO ] Implicit Places using invariants in 43 ms returned []
[2025-06-01 06:28:25] [INFO ] Flow matrix only has 125 transitions (discarded 43 similar events)
[2025-06-01 06:28:25] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 06:28:25] [INFO ] State equation strengthened by 22 read => feed constraints.
[2025-06-01 06:28:25] [INFO ] Implicit Places using invariants and state equation in 84 ms returned []
Implicit Place search using SMT with State Equation took 128 ms to find 0 implicit places.
Running 166 sub problems to find dead transitions.
[2025-06-01 06:28:25] [INFO ] Flow matrix only has 125 transitions (discarded 43 similar events)
[2025-06-01 06:28:25] [INFO ] Invariant cache hit.
[2025-06-01 06:28:25] [INFO ] State equation strengthened by 22 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/47 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 166 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/47 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 166 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/47 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 166 unsolved
At refinement iteration 3 (OVERLAPS) 125/172 variables, 47/49 constraints. Problems are: Problem set: 0 solved, 166 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/172 variables, 22/71 constraints. Problems are: Problem set: 0 solved, 166 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/172 variables, 0/71 constraints. Problems are: Problem set: 0 solved, 166 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (OVERLAPS) 0/172 variables, 0/71 constraints. Problems are: Problem set: 0 solved, 166 unsolved
No progress, stopping.
After SMT solving in domain Real declared 172/172 variables, and 71 constraints, problems are : Problem set: 0 solved, 166 unsolved in 2498 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 47/47 constraints, ReadFeed: 22/22 constraints, PredecessorRefiner: 166/166 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 166 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/47 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 166 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/47 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 166 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/47 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 166 unsolved
At refinement iteration 3 (OVERLAPS) 125/172 variables, 47/49 constraints. Problems are: Problem set: 0 solved, 166 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/172 variables, 22/71 constraints. Problems are: Problem set: 0 solved, 166 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/172 variables, 166/237 constraints. Problems are: Problem set: 0 solved, 166 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/172 variables, 0/237 constraints. Problems are: Problem set: 0 solved, 166 unsolved
At refinement iteration 7 (OVERLAPS) 0/172 variables, 0/237 constraints. Problems are: Problem set: 0 solved, 166 unsolved
No progress, stopping.
After SMT solving in domain Int declared 172/172 variables, and 237 constraints, problems are : Problem set: 0 solved, 166 unsolved in 7958 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 47/47 constraints, ReadFeed: 22/22 constraints, PredecessorRefiner: 166/166 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 10485ms problems are : Problem set: 0 solved, 166 unsolved
Search for dead transitions found 0 dead transitions in 10486ms
Starting structural reductions in LTL mode, iteration 1 : 47/55 places, 168/196 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 10632 ms. Remains : 47/55 places, 168/196 transitions.
[2025-06-01 06:28:36] [INFO ] Flatten gal took : 8 ms
[2025-06-01 06:28:36] [INFO ] Flatten gal took : 6 ms
[2025-06-01 06:28:36] [INFO ] Input system was already deterministic with 168 transitions.
[2025-06-01 06:28:36] [INFO ] Flatten gal took : 5 ms
[2025-06-01 06:28:36] [INFO ] Flatten gal took : 5 ms
[2025-06-01 06:28:36] [INFO ] Time to serialize gal into /tmp/CTLCardinality14085956114545116812.gal : 1 ms
[2025-06-01 06:28:36] [INFO ] Time to serialize properties into /tmp/CTLCardinality4105105194319426100.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/CTLCardinality14085956114545116812.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality4105105194319426100.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-01 06:29:06] [INFO ] Flatten gal took : 5 ms
[2025-06-01 06:29:06] [INFO ] Applying decomposition
[2025-06-01 06:29:06] [INFO ] Flatten gal took : 5 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph16516081964881618648.txt' '-o' '/tmp/graph16516081964881618648.bin' '-w' '/tmp/graph16516081964881618648.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph16516081964881618648.bin' '-l' '-1' '-v' '-w' '/tmp/graph16516081964881618648.weights' '-q' '0' '-e' '0.001'
[2025-06-01 06:29:06] [INFO ] Decomposing Gal with order
[2025-06-01 06:29:06] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-01 06:29:06] [INFO ] Removed a total of 339 redundant transitions.
[2025-06-01 06:29:06] [INFO ] Flatten gal took : 10 ms
[2025-06-01 06:29:06] [INFO ] Fuse similar labels procedure discarded/fused a total of 16 labels/synchronizations in 3 ms.
[2025-06-01 06:29:06] [INFO ] Time to serialize gal into /tmp/CTLCardinality10343432511318267172.gal : 2 ms
[2025-06-01 06:29:06] [INFO ] Time to serialize properties into /tmp/CTLCardinality12241242676871897749.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/CTLCardinality10343432511318267172.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12241242676871897749.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.
Starting structural reductions in LTL mode, iteration 0 : 55/55 places, 196/196 transitions.
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 52 transition count 196
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 4 place count 51 transition count 192
Iterating global reduction 1 with 1 rules applied. Total rules applied 5 place count 51 transition count 192
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 6 place count 50 transition count 188
Iterating global reduction 1 with 1 rules applied. Total rules applied 7 place count 50 transition count 188
Applied a total of 7 rules in 3 ms. Remains 50 /55 variables (removed 5) and now considering 188/196 (removed 8) transitions.
[2025-06-01 06:29:36] [INFO ] Flow matrix only has 143 transitions (discarded 45 similar events)
// Phase 1: matrix 143 rows 50 cols
[2025-06-01 06:29:36] [INFO ] Computed 2 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 06:29:36] [INFO ] Implicit Places using invariants in 54 ms returned []
[2025-06-01 06:29:36] [INFO ] Flow matrix only has 143 transitions (discarded 45 similar events)
[2025-06-01 06:29:36] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 06:29:36] [INFO ] State equation strengthened by 22 read => feed constraints.
[2025-06-01 06:29:36] [INFO ] Implicit Places using invariants and state equation in 92 ms returned []
Implicit Place search using SMT with State Equation took 148 ms to find 0 implicit places.
Running 186 sub problems to find dead transitions.
[2025-06-01 06:29:36] [INFO ] Flow matrix only has 143 transitions (discarded 45 similar events)
[2025-06-01 06:29:36] [INFO ] Invariant cache hit.
[2025-06-01 06:29:36] [INFO ] State equation strengthened by 22 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/50 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 186 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/50 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 186 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/50 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 186 unsolved
At refinement iteration 3 (OVERLAPS) 143/193 variables, 50/52 constraints. Problems are: Problem set: 0 solved, 186 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/193 variables, 22/74 constraints. Problems are: Problem set: 0 solved, 186 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/193 variables, 0/74 constraints. Problems are: Problem set: 0 solved, 186 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (OVERLAPS) 0/193 variables, 0/74 constraints. Problems are: Problem set: 0 solved, 186 unsolved
No progress, stopping.
After SMT solving in domain Real declared 193/193 variables, and 74 constraints, problems are : Problem set: 0 solved, 186 unsolved in 3166 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 50/50 constraints, ReadFeed: 22/22 constraints, PredecessorRefiner: 186/186 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 186 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/50 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 186 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/50 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 186 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/50 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 186 unsolved
At refinement iteration 3 (OVERLAPS) 143/193 variables, 50/52 constraints. Problems are: Problem set: 0 solved, 186 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/193 variables, 22/74 constraints. Problems are: Problem set: 0 solved, 186 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/193 variables, 186/260 constraints. Problems are: Problem set: 0 solved, 186 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/193 variables, 0/260 constraints. Problems are: Problem set: 0 solved, 186 unsolved
At refinement iteration 7 (OVERLAPS) 0/193 variables, 0/260 constraints. Problems are: Problem set: 0 solved, 186 unsolved
No progress, stopping.
After SMT solving in domain Int declared 193/193 variables, and 260 constraints, problems are : Problem set: 0 solved, 186 unsolved in 6190 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 50/50 constraints, ReadFeed: 22/22 constraints, PredecessorRefiner: 186/186 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 9396ms problems are : Problem set: 0 solved, 186 unsolved
Search for dead transitions found 0 dead transitions in 9397ms
Starting structural reductions in LTL mode, iteration 1 : 50/55 places, 188/196 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 9548 ms. Remains : 50/55 places, 188/196 transitions.
[2025-06-01 06:29:45] [INFO ] Flatten gal took : 8 ms
[2025-06-01 06:29:45] [INFO ] Flatten gal took : 7 ms
[2025-06-01 06:29:45] [INFO ] Input system was already deterministic with 188 transitions.
[2025-06-01 06:29:45] [INFO ] Flatten gal took : 5 ms
[2025-06-01 06:29:45] [INFO ] Flatten gal took : 4 ms
[2025-06-01 06:29:45] [INFO ] Time to serialize gal into /tmp/CTLCardinality6094989094926061242.gal : 1 ms
[2025-06-01 06:29:45] [INFO ] Time to serialize properties into /tmp/CTLCardinality9922152608998503218.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/CTLCardinality6094989094926061242.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality9922152608998503218.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-01 06:30:15] [INFO ] Flatten gal took : 11 ms
[2025-06-01 06:30:15] [INFO ] Applying decomposition
[2025-06-01 06:30:15] [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/graph1037661182060165912.txt' '-o' '/tmp/graph1037661182060165912.bin' '-w' '/tmp/graph1037661182060165912.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph1037661182060165912.bin' '-l' '-1' '-v' '-w' '/tmp/graph1037661182060165912.weights' '-q' '0' '-e' '0.001'
[2025-06-01 06:30:16] [INFO ] Decomposing Gal with order
[2025-06-01 06:30:16] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-01 06:30:16] [INFO ] Removed a total of 392 redundant transitions.
[2025-06-01 06:30:16] [INFO ] Flatten gal took : 9 ms
[2025-06-01 06:30:16] [INFO ] Fuse similar labels procedure discarded/fused a total of 16 labels/synchronizations in 2 ms.
[2025-06-01 06:30:16] [INFO ] Time to serialize gal into /tmp/CTLCardinality13566737487886000091.gal : 1 ms
[2025-06-01 06:30:16] [INFO ] Time to serialize properties into /tmp/CTLCardinality6359662783504294459.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/CTLCardinality13566737487886000091.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality6359662783504294459.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.
Starting structural reductions in SI_CTL mode, iteration 0 : 55/55 places, 196/196 transitions.
Graph (complete) has 419 edges and 55 vertex of which 52 are kept as prefixes of interest. Removing 3 places using SCC suffix rule.1 ms
Discarding 3 places :
Also discarding 0 output transitions
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 2 place count 51 transition count 192
Iterating global reduction 0 with 1 rules applied. Total rules applied 3 place count 51 transition count 192
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 4 place count 50 transition count 188
Iterating global reduction 0 with 1 rules applied. Total rules applied 5 place count 50 transition count 188
Applied a total of 5 rules in 9 ms. Remains 50 /55 variables (removed 5) and now considering 188/196 (removed 8) transitions.
[2025-06-01 06:30:46] [INFO ] Flow matrix only has 143 transitions (discarded 45 similar events)
[2025-06-01 06:30:46] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 06:30:46] [INFO ] Implicit Places using invariants in 61 ms returned []
[2025-06-01 06:30:46] [INFO ] Flow matrix only has 143 transitions (discarded 45 similar events)
[2025-06-01 06:30:46] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 06:30:46] [INFO ] State equation strengthened by 22 read => feed constraints.
[2025-06-01 06:30:46] [INFO ] Implicit Places using invariants and state equation in 112 ms returned []
Implicit Place search using SMT with State Equation took 185 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-01 06:30:46] [INFO ] Redundant transitions in 2 ms returned []
Running 186 sub problems to find dead transitions.
[2025-06-01 06:30:46] [INFO ] Flow matrix only has 143 transitions (discarded 45 similar events)
[2025-06-01 06:30:46] [INFO ] Invariant cache hit.
[2025-06-01 06:30:46] [INFO ] State equation strengthened by 22 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/50 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 186 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/50 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 186 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/50 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 186 unsolved
At refinement iteration 3 (OVERLAPS) 143/193 variables, 50/52 constraints. Problems are: Problem set: 0 solved, 186 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/193 variables, 22/74 constraints. Problems are: Problem set: 0 solved, 186 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/193 variables, 0/74 constraints. Problems are: Problem set: 0 solved, 186 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (OVERLAPS) 0/193 variables, 0/74 constraints. Problems are: Problem set: 0 solved, 186 unsolved
No progress, stopping.
After SMT solving in domain Real declared 193/193 variables, and 74 constraints, problems are : Problem set: 0 solved, 186 unsolved in 3032 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 50/50 constraints, ReadFeed: 22/22 constraints, PredecessorRefiner: 186/186 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 186 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/50 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 186 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/50 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 186 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/50 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 186 unsolved
At refinement iteration 3 (OVERLAPS) 143/193 variables, 50/52 constraints. Problems are: Problem set: 0 solved, 186 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/193 variables, 22/74 constraints. Problems are: Problem set: 0 solved, 186 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/193 variables, 186/260 constraints. Problems are: Problem set: 0 solved, 186 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/193 variables, 0/260 constraints. Problems are: Problem set: 0 solved, 186 unsolved
At refinement iteration 7 (OVERLAPS) 0/193 variables, 0/260 constraints. Problems are: Problem set: 0 solved, 186 unsolved
No progress, stopping.
After SMT solving in domain Int declared 193/193 variables, and 260 constraints, problems are : Problem set: 0 solved, 186 unsolved in 6215 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 50/50 constraints, ReadFeed: 22/22 constraints, PredecessorRefiner: 186/186 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 9324ms problems are : Problem set: 0 solved, 186 unsolved
Search for dead transitions found 0 dead transitions in 9324ms
Starting structural reductions in SI_CTL mode, iteration 1 : 50/55 places, 188/196 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 9536 ms. Remains : 50/55 places, 188/196 transitions.
[2025-06-01 06:30:55] [INFO ] Flatten gal took : 8 ms
[2025-06-01 06:30:55] [INFO ] Flatten gal took : 5 ms
[2025-06-01 06:30:55] [INFO ] Input system was already deterministic with 188 transitions.
[2025-06-01 06:30:55] [INFO ] Flatten gal took : 4 ms
[2025-06-01 06:30:55] [INFO ] Flatten gal took : 5 ms
[2025-06-01 06:30:55] [INFO ] Time to serialize gal into /tmp/CTLCardinality12504686234721258532.gal : 1 ms
[2025-06-01 06:30:55] [INFO ] Time to serialize properties into /tmp/CTLCardinality8466373326263540879.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/CTLCardinality12504686234721258532.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality8466373326263540879.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-01 06:31:25] [INFO ] Flatten gal took : 6 ms
[2025-06-01 06:31:25] [INFO ] Applying decomposition
[2025-06-01 06:31:25] [INFO ] Flatten gal took : 5 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph7379667665249765729.txt' '-o' '/tmp/graph7379667665249765729.bin' '-w' '/tmp/graph7379667665249765729.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph7379667665249765729.bin' '-l' '-1' '-v' '-w' '/tmp/graph7379667665249765729.weights' '-q' '0' '-e' '0.001'
[2025-06-01 06:31:25] [INFO ] Decomposing Gal with order
[2025-06-01 06:31:25] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-01 06:31:25] [INFO ] Removed a total of 382 redundant transitions.
[2025-06-01 06:31:25] [INFO ] Flatten gal took : 43 ms
[2025-06-01 06:31:25] [INFO ] Fuse similar labels procedure discarded/fused a total of 22 labels/synchronizations in 3 ms.
[2025-06-01 06:31:25] [INFO ] Time to serialize gal into /tmp/CTLCardinality3909473230040869069.gal : 1 ms
[2025-06-01 06:31:25] [INFO ] Time to serialize properties into /tmp/CTLCardinality14175628409113057158.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/CTLCardinality3909473230040869069.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality14175628409113057158.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 : 55/55 places, 196/196 transitions.
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 52 transition count 196
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 4 place count 51 transition count 192
Iterating global reduction 1 with 1 rules applied. Total rules applied 5 place count 51 transition count 192
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 6 place count 50 transition count 188
Iterating global reduction 1 with 1 rules applied. Total rules applied 7 place count 50 transition count 188
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 8 place count 49 transition count 184
Iterating global reduction 1 with 1 rules applied. Total rules applied 9 place count 49 transition count 184
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 10 place count 48 transition count 176
Iterating global reduction 1 with 1 rules applied. Total rules applied 11 place count 48 transition count 176
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 12 place count 47 transition count 168
Iterating global reduction 1 with 1 rules applied. Total rules applied 13 place count 47 transition count 168
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 14 place count 46 transition count 164
Iterating global reduction 1 with 1 rules applied. Total rules applied 15 place count 46 transition count 164
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 16 place count 45 transition count 160
Iterating global reduction 1 with 1 rules applied. Total rules applied 17 place count 45 transition count 160
Applied a total of 17 rules in 5 ms. Remains 45 /55 variables (removed 10) and now considering 160/196 (removed 36) transitions.
[2025-06-01 06:31:55] [INFO ] Flow matrix only has 120 transitions (discarded 40 similar events)
// Phase 1: matrix 120 rows 45 cols
[2025-06-01 06:31:55] [INFO ] Computed 2 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 06:31:56] [INFO ] Implicit Places using invariants in 351 ms returned []
[2025-06-01 06:31:56] [INFO ] Flow matrix only has 120 transitions (discarded 40 similar events)
[2025-06-01 06:31:56] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 06:31:56] [INFO ] State equation strengthened by 21 read => feed constraints.
[2025-06-01 06:31:56] [INFO ] Implicit Places using invariants and state equation in 83 ms returned []
Implicit Place search using SMT with State Equation took 460 ms to find 0 implicit places.
Running 158 sub problems to find dead transitions.
[2025-06-01 06:31:56] [INFO ] Flow matrix only has 120 transitions (discarded 40 similar events)
[2025-06-01 06:31:56] [INFO ] Invariant cache hit.
[2025-06-01 06:31:56] [INFO ] State equation strengthened by 21 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/45 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 158 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/45 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 158 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/45 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 158 unsolved
At refinement iteration 3 (OVERLAPS) 120/165 variables, 45/47 constraints. Problems are: Problem set: 0 solved, 158 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/165 variables, 21/68 constraints. Problems are: Problem set: 0 solved, 158 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/165 variables, 0/68 constraints. Problems are: Problem set: 0 solved, 158 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (OVERLAPS) 0/165 variables, 0/68 constraints. Problems are: Problem set: 0 solved, 158 unsolved
No progress, stopping.
After SMT solving in domain Real declared 165/165 variables, and 68 constraints, problems are : Problem set: 0 solved, 158 unsolved in 2234 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 45/45 constraints, ReadFeed: 21/21 constraints, PredecessorRefiner: 158/158 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 158 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/45 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 158 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/45 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 158 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/45 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 158 unsolved
At refinement iteration 3 (OVERLAPS) 120/165 variables, 45/47 constraints. Problems are: Problem set: 0 solved, 158 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/165 variables, 21/68 constraints. Problems are: Problem set: 0 solved, 158 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/165 variables, 158/226 constraints. Problems are: Problem set: 0 solved, 158 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/165 variables, 0/226 constraints. Problems are: Problem set: 0 solved, 158 unsolved
At refinement iteration 7 (OVERLAPS) 0/165 variables, 0/226 constraints. Problems are: Problem set: 0 solved, 158 unsolved
No progress, stopping.
After SMT solving in domain Int declared 165/165 variables, and 226 constraints, problems are : Problem set: 0 solved, 158 unsolved in 4794 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 45/45 constraints, ReadFeed: 21/21 constraints, PredecessorRefiner: 158/158 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 7085ms problems are : Problem set: 0 solved, 158 unsolved
Search for dead transitions found 0 dead transitions in 7085ms
Starting structural reductions in LTL mode, iteration 1 : 45/55 places, 160/196 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 7551 ms. Remains : 45/55 places, 160/196 transitions.
[2025-06-01 06:32:03] [INFO ] Flatten gal took : 6 ms
[2025-06-01 06:32:03] [INFO ] Flatten gal took : 5 ms
[2025-06-01 06:32:03] [INFO ] Input system was already deterministic with 160 transitions.
[2025-06-01 06:32:03] [INFO ] Flatten gal took : 3 ms
[2025-06-01 06:32:03] [INFO ] Flatten gal took : 4 ms
[2025-06-01 06:32:03] [INFO ] Time to serialize gal into /tmp/CTLCardinality3763870586252133291.gal : 1 ms
[2025-06-01 06:32:03] [INFO ] Time to serialize properties into /tmp/CTLCardinality15291050068082405443.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/CTLCardinality3763870586252133291.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality15291050068082405443.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-01 06:32:33] [INFO ] Flatten gal took : 3 ms
[2025-06-01 06:32:33] [INFO ] Applying decomposition
[2025-06-01 06:32:33] [INFO ] Flatten gal took : 3 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/graph9494513760537020248.txt' '-o' '/tmp/graph9494513760537020248.bin' '-w' '/tmp/graph9494513760537020248.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph9494513760537020248.bin' '-l' '-1' '-v' '-w' '/tmp/graph9494513760537020248.weights' '-q' '0' '-e' '0.001'
[2025-06-01 06:32:33] [INFO ] Decomposing Gal with order
[2025-06-01 06:32:33] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-01 06:32:33] [INFO ] Removed a total of 298 redundant transitions.
[2025-06-01 06:32:33] [INFO ] Flatten gal took : 28 ms
[2025-06-01 06:32:33] [INFO ] Fuse similar labels procedure discarded/fused a total of 21 labels/synchronizations in 2 ms.
[2025-06-01 06:32:33] [INFO ] Time to serialize gal into /tmp/CTLCardinality8213928131668293764.gal : 1 ms
[2025-06-01 06:32:33] [INFO ] Time to serialize properties into /tmp/CTLCardinality11219950322547444605.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/CTLCardinality8213928131668293764.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality11219950322547444605.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.
Starting structural reductions in SI_CTL mode, iteration 0 : 55/55 places, 196/196 transitions.
Graph (complete) has 419 edges and 55 vertex of which 53 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.1 ms
Discarding 2 places :
Also discarding 0 output transitions
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 2 place count 52 transition count 192
Iterating global reduction 0 with 1 rules applied. Total rules applied 3 place count 52 transition count 192
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 4 place count 51 transition count 188
Iterating global reduction 0 with 1 rules applied. Total rules applied 5 place count 51 transition count 188
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 6 place count 50 transition count 184
Iterating global reduction 0 with 1 rules applied. Total rules applied 7 place count 50 transition count 184
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 8 place count 49 transition count 176
Iterating global reduction 0 with 1 rules applied. Total rules applied 9 place count 49 transition count 176
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 10 place count 48 transition count 168
Iterating global reduction 0 with 1 rules applied. Total rules applied 11 place count 48 transition count 168
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 12 place count 47 transition count 164
Iterating global reduction 0 with 1 rules applied. Total rules applied 13 place count 47 transition count 164
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 14 place count 46 transition count 160
Iterating global reduction 0 with 1 rules applied. Total rules applied 15 place count 46 transition count 160
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 16 place count 45 transition count 156
Iterating global reduction 0 with 1 rules applied. Total rules applied 17 place count 45 transition count 156
Applied a total of 17 rules in 22 ms. Remains 45 /55 variables (removed 10) and now considering 156/196 (removed 40) transitions.
[2025-06-01 06:33:03] [INFO ] Flow matrix only has 112 transitions (discarded 44 similar events)
// Phase 1: matrix 112 rows 45 cols
[2025-06-01 06:33:03] [INFO ] Computed 3 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 06:33:03] [INFO ] Implicit Places using invariants in 99 ms returned []
[2025-06-01 06:33:03] [INFO ] Flow matrix only has 112 transitions (discarded 44 similar events)
[2025-06-01 06:33:03] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 06:33:03] [INFO ] State equation strengthened by 17 read => feed constraints.
[2025-06-01 06:33:04] [INFO ] Implicit Places using invariants and state equation in 134 ms returned []
Implicit Place search using SMT with State Equation took 259 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-01 06:33:04] [INFO ] Redundant transitions in 0 ms returned []
Running 154 sub problems to find dead transitions.
[2025-06-01 06:33:04] [INFO ] Flow matrix only has 112 transitions (discarded 44 similar events)
[2025-06-01 06:33:04] [INFO ] Invariant cache hit.
[2025-06-01 06:33:04] [INFO ] State equation strengthened by 17 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/44 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 154 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/44 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 154 unsolved
At refinement iteration 2 (OVERLAPS) 1/45 variables, 2/3 constraints. Problems are: Problem set: 0 solved, 154 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/45 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 154 unsolved
At refinement iteration 4 (OVERLAPS) 112/157 variables, 45/48 constraints. Problems are: Problem set: 0 solved, 154 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/157 variables, 17/65 constraints. Problems are: Problem set: 0 solved, 154 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (INCLUDED_ONLY) 0/157 variables, 0/65 constraints. Problems are: Problem set: 0 solved, 154 unsolved
At refinement iteration 7 (OVERLAPS) 0/157 variables, 0/65 constraints. Problems are: Problem set: 0 solved, 154 unsolved
No progress, stopping.
After SMT solving in domain Real declared 157/157 variables, and 65 constraints, problems are : Problem set: 0 solved, 154 unsolved in 1984 ms.
Refiners :[Positive P Invariants (semi-flows): 3/3 constraints, State Equation: 45/45 constraints, ReadFeed: 17/17 constraints, PredecessorRefiner: 154/154 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 154 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/44 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 154 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/44 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 154 unsolved
At refinement iteration 2 (OVERLAPS) 1/45 variables, 2/3 constraints. Problems are: Problem set: 0 solved, 154 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/45 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 154 unsolved
At refinement iteration 4 (OVERLAPS) 112/157 variables, 45/48 constraints. Problems are: Problem set: 0 solved, 154 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/157 variables, 17/65 constraints. Problems are: Problem set: 0 solved, 154 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/157 variables, 154/219 constraints. Problems are: Problem set: 0 solved, 154 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/157 variables, 0/219 constraints. Problems are: Problem set: 0 solved, 154 unsolved
At refinement iteration 8 (OVERLAPS) 0/157 variables, 0/219 constraints. Problems are: Problem set: 0 solved, 154 unsolved
No progress, stopping.
After SMT solving in domain Int declared 157/157 variables, and 219 constraints, problems are : Problem set: 0 solved, 154 unsolved in 4221 ms.
Refiners :[Positive P Invariants (semi-flows): 3/3 constraints, State Equation: 45/45 constraints, ReadFeed: 17/17 constraints, PredecessorRefiner: 154/154 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 6275ms problems are : Problem set: 0 solved, 154 unsolved
Search for dead transitions found 0 dead transitions in 6276ms
Starting structural reductions in SI_CTL mode, iteration 1 : 45/55 places, 156/196 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 6575 ms. Remains : 45/55 places, 156/196 transitions.
[2025-06-01 06:33:10] [INFO ] Flatten gal took : 4 ms
[2025-06-01 06:33:10] [INFO ] Flatten gal took : 5 ms
[2025-06-01 06:33:10] [INFO ] Input system was already deterministic with 156 transitions.
[2025-06-01 06:33:10] [INFO ] Flatten gal took : 3 ms
[2025-06-01 06:33:10] [INFO ] Flatten gal took : 3 ms
[2025-06-01 06:33:10] [INFO ] Time to serialize gal into /tmp/CTLCardinality16111962029843619883.gal : 1 ms
[2025-06-01 06:33:10] [INFO ] Time to serialize properties into /tmp/CTLCardinality1731504347857897302.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/CTLCardinality16111962029843619883.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality1731504347857897302.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-01 06:33:40] [INFO ] Flatten gal took : 4 ms
[2025-06-01 06:33:40] [INFO ] Applying decomposition
[2025-06-01 06:33:40] [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/graph13037255486967953121.txt' '-o' '/tmp/graph13037255486967953121.bin' '-w' '/tmp/graph13037255486967953121.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph13037255486967953121.bin' '-l' '-1' '-v' '-w' '/tmp/graph13037255486967953121.weights' '-q' '0' '-e' '0.001'
[2025-06-01 06:33:40] [INFO ] Decomposing Gal with order
[2025-06-01 06:33:40] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-01 06:33:40] [INFO ] Removed a total of 278 redundant transitions.
[2025-06-01 06:33:40] [INFO ] Flatten gal took : 15 ms
[2025-06-01 06:33:40] [INFO ] Fuse similar labels procedure discarded/fused a total of 34 labels/synchronizations in 2 ms.
[2025-06-01 06:33:40] [INFO ] Time to serialize gal into /tmp/CTLCardinality2347839033339098532.gal : 0 ms
[2025-06-01 06:33:40] [INFO ] Time to serialize properties into /tmp/CTLCardinality3215495195872547280.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/CTLCardinality2347839033339098532.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality3215495195872547280.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.
Starting structural reductions in SI_CTL mode, iteration 0 : 55/55 places, 196/196 transitions.
Graph (complete) has 419 edges and 55 vertex of which 53 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.1 ms
Discarding 2 places :
Also discarding 0 output transitions
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 2 place count 52 transition count 192
Iterating global reduction 0 with 1 rules applied. Total rules applied 3 place count 52 transition count 192
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 4 place count 51 transition count 188
Iterating global reduction 0 with 1 rules applied. Total rules applied 5 place count 51 transition count 188
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 6 place count 50 transition count 184
Iterating global reduction 0 with 1 rules applied. Total rules applied 7 place count 50 transition count 184
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 8 place count 49 transition count 176
Iterating global reduction 0 with 1 rules applied. Total rules applied 9 place count 49 transition count 176
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 10 place count 48 transition count 168
Iterating global reduction 0 with 1 rules applied. Total rules applied 11 place count 48 transition count 168
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 12 place count 47 transition count 164
Iterating global reduction 0 with 1 rules applied. Total rules applied 13 place count 47 transition count 164
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 14 place count 46 transition count 160
Iterating global reduction 0 with 1 rules applied. Total rules applied 15 place count 46 transition count 160
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 16 place count 45 transition count 156
Iterating global reduction 0 with 1 rules applied. Total rules applied 17 place count 45 transition count 156
Applied a total of 17 rules in 14 ms. Remains 45 /55 variables (removed 10) and now considering 156/196 (removed 40) transitions.
[2025-06-01 06:34:10] [INFO ] Flow matrix only has 112 transitions (discarded 44 similar events)
[2025-06-01 06:34:10] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 06:34:10] [INFO ] Implicit Places using invariants in 51 ms returned []
[2025-06-01 06:34:10] [INFO ] Flow matrix only has 112 transitions (discarded 44 similar events)
[2025-06-01 06:34:10] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 06:34:10] [INFO ] State equation strengthened by 17 read => feed constraints.
[2025-06-01 06:34:10] [INFO ] Implicit Places using invariants and state equation in 77 ms returned []
Implicit Place search using SMT with State Equation took 160 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-01 06:34:10] [INFO ] Redundant transitions in 0 ms returned []
Running 154 sub problems to find dead transitions.
[2025-06-01 06:34:10] [INFO ] Flow matrix only has 112 transitions (discarded 44 similar events)
[2025-06-01 06:34:10] [INFO ] Invariant cache hit.
[2025-06-01 06:34:10] [INFO ] State equation strengthened by 17 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/44 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 154 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/44 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 154 unsolved
At refinement iteration 2 (OVERLAPS) 1/45 variables, 2/3 constraints. Problems are: Problem set: 0 solved, 154 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/45 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 154 unsolved
At refinement iteration 4 (OVERLAPS) 112/157 variables, 45/48 constraints. Problems are: Problem set: 0 solved, 154 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/157 variables, 17/65 constraints. Problems are: Problem set: 0 solved, 154 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (INCLUDED_ONLY) 0/157 variables, 0/65 constraints. Problems are: Problem set: 0 solved, 154 unsolved
At refinement iteration 7 (OVERLAPS) 0/157 variables, 0/65 constraints. Problems are: Problem set: 0 solved, 154 unsolved
No progress, stopping.
After SMT solving in domain Real declared 157/157 variables, and 65 constraints, problems are : Problem set: 0 solved, 154 unsolved in 1884 ms.
Refiners :[Positive P Invariants (semi-flows): 3/3 constraints, State Equation: 45/45 constraints, ReadFeed: 17/17 constraints, PredecessorRefiner: 154/154 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 154 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/44 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 154 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/44 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 154 unsolved
At refinement iteration 2 (OVERLAPS) 1/45 variables, 2/3 constraints. Problems are: Problem set: 0 solved, 154 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/45 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 154 unsolved
At refinement iteration 4 (OVERLAPS) 112/157 variables, 45/48 constraints. Problems are: Problem set: 0 solved, 154 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/157 variables, 17/65 constraints. Problems are: Problem set: 0 solved, 154 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/157 variables, 154/219 constraints. Problems are: Problem set: 0 solved, 154 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/157 variables, 0/219 constraints. Problems are: Problem set: 0 solved, 154 unsolved
At refinement iteration 8 (OVERLAPS) 0/157 variables, 0/219 constraints. Problems are: Problem set: 0 solved, 154 unsolved
No progress, stopping.
After SMT solving in domain Int declared 157/157 variables, and 219 constraints, problems are : Problem set: 0 solved, 154 unsolved in 4241 ms.
Refiners :[Positive P Invariants (semi-flows): 3/3 constraints, State Equation: 45/45 constraints, ReadFeed: 17/17 constraints, PredecessorRefiner: 154/154 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 6178ms problems are : Problem set: 0 solved, 154 unsolved
Search for dead transitions found 0 dead transitions in 6178ms
Starting structural reductions in SI_CTL mode, iteration 1 : 45/55 places, 156/196 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 6358 ms. Remains : 45/55 places, 156/196 transitions.
[2025-06-01 06:34:16] [INFO ] Flatten gal took : 5 ms
[2025-06-01 06:34:16] [INFO ] Flatten gal took : 4 ms
[2025-06-01 06:34:16] [INFO ] Input system was already deterministic with 156 transitions.
[2025-06-01 06:34:16] [INFO ] Flatten gal took : 3 ms
[2025-06-01 06:34:16] [INFO ] Flatten gal took : 3 ms
[2025-06-01 06:34:16] [INFO ] Time to serialize gal into /tmp/CTLCardinality7915519289480246504.gal : 1 ms
[2025-06-01 06:34:16] [INFO ] Time to serialize properties into /tmp/CTLCardinality7767947645697759756.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/CTLCardinality7915519289480246504.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality7767947645697759756.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-01 06:34:47] [INFO ] Flatten gal took : 7 ms
[2025-06-01 06:34:47] [INFO ] Applying decomposition
[2025-06-01 06:34:47] [INFO ] Flatten gal took : 16 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph16175214737009006264.txt' '-o' '/tmp/graph16175214737009006264.bin' '-w' '/tmp/graph16175214737009006264.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph16175214737009006264.bin' '-l' '-1' '-v' '-w' '/tmp/graph16175214737009006264.weights' '-q' '0' '-e' '0.001'
[2025-06-01 06:34:47] [INFO ] Decomposing Gal with order
[2025-06-01 06:34:47] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-01 06:34:47] [INFO ] Removed a total of 308 redundant transitions.
[2025-06-01 06:34:47] [INFO ] Flatten gal took : 20 ms
[2025-06-01 06:34:47] [INFO ] Fuse similar labels procedure discarded/fused a total of 16 labels/synchronizations in 3 ms.
[2025-06-01 06:34:47] [INFO ] Time to serialize gal into /tmp/CTLCardinality20657518510900741.gal : 1 ms
[2025-06-01 06:34:47] [INFO ] Time to serialize properties into /tmp/CTLCardinality14417269746129312830.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/CTLCardinality20657518510900741.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality14417269746129312830.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...282
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 55/55 places, 196/196 transitions.
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 52 transition count 196
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 4 place count 51 transition count 192
Iterating global reduction 1 with 1 rules applied. Total rules applied 5 place count 51 transition count 192
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 6 place count 50 transition count 188
Iterating global reduction 1 with 1 rules applied. Total rules applied 7 place count 50 transition count 188
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 8 place count 49 transition count 184
Iterating global reduction 1 with 1 rules applied. Total rules applied 9 place count 49 transition count 184
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 10 place count 48 transition count 176
Iterating global reduction 1 with 1 rules applied. Total rules applied 11 place count 48 transition count 176
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 12 place count 47 transition count 168
Iterating global reduction 1 with 1 rules applied. Total rules applied 13 place count 47 transition count 168
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 14 place count 46 transition count 164
Iterating global reduction 1 with 1 rules applied. Total rules applied 15 place count 46 transition count 164
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 16 place count 45 transition count 160
Iterating global reduction 1 with 1 rules applied. Total rules applied 17 place count 45 transition count 160
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 18 place count 44 transition count 156
Iterating global reduction 1 with 1 rules applied. Total rules applied 19 place count 44 transition count 156
Applied a total of 19 rules in 13 ms. Remains 44 /55 variables (removed 11) and now considering 156/196 (removed 40) transitions.
[2025-06-01 06:35:17] [INFO ] Flow matrix only has 112 transitions (discarded 44 similar events)
// Phase 1: matrix 112 rows 44 cols
[2025-06-01 06:35:17] [INFO ] Computed 2 invariants in 0 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 06:35:17] [INFO ] Implicit Places using invariants in 81 ms returned []
[2025-06-01 06:35:17] [INFO ] Flow matrix only has 112 transitions (discarded 44 similar events)
[2025-06-01 06:35:17] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 06:35:17] [INFO ] State equation strengthened by 17 read => feed constraints.
[2025-06-01 06:35:17] [INFO ] Implicit Places using invariants and state equation in 120 ms returned []
Implicit Place search using SMT with State Equation took 222 ms to find 0 implicit places.
Running 154 sub problems to find dead transitions.
[2025-06-01 06:35:17] [INFO ] Flow matrix only has 112 transitions (discarded 44 similar events)
[2025-06-01 06:35:17] [INFO ] Invariant cache hit.
[2025-06-01 06:35:17] [INFO ] State equation strengthened by 17 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/44 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 154 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/44 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 154 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/44 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 154 unsolved
At refinement iteration 3 (OVERLAPS) 112/156 variables, 44/46 constraints. Problems are: Problem set: 0 solved, 154 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/156 variables, 17/63 constraints. Problems are: Problem set: 0 solved, 154 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/156 variables, 0/63 constraints. Problems are: Problem set: 0 solved, 154 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (OVERLAPS) 0/156 variables, 0/63 constraints. Problems are: Problem set: 0 solved, 154 unsolved
No progress, stopping.
After SMT solving in domain Real declared 156/156 variables, and 63 constraints, problems are : Problem set: 0 solved, 154 unsolved in 2243 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 44/44 constraints, ReadFeed: 17/17 constraints, PredecessorRefiner: 154/154 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 154 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/44 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 154 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/44 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 154 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/44 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 154 unsolved
At refinement iteration 3 (OVERLAPS) 112/156 variables, 44/46 constraints. Problems are: Problem set: 0 solved, 154 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/156 variables, 17/63 constraints. Problems are: Problem set: 0 solved, 154 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/156 variables, 154/217 constraints. Problems are: Problem set: 0 solved, 154 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/156 variables, 0/217 constraints. Problems are: Problem set: 0 solved, 154 unsolved
At refinement iteration 7 (OVERLAPS) 0/156 variables, 0/217 constraints. Problems are: Problem set: 0 solved, 154 unsolved
No progress, stopping.
After SMT solving in domain Int declared 156/156 variables, and 217 constraints, problems are : Problem set: 0 solved, 154 unsolved in 6188 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 44/44 constraints, ReadFeed: 17/17 constraints, PredecessorRefiner: 154/154 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 8493ms problems are : Problem set: 0 solved, 154 unsolved
Search for dead transitions found 0 dead transitions in 8493ms
Starting structural reductions in LTL mode, iteration 1 : 44/55 places, 156/196 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 8730 ms. Remains : 44/55 places, 156/196 transitions.
[2025-06-01 06:35:25] [INFO ] Flatten gal took : 8 ms
[2025-06-01 06:35:25] [INFO ] Flatten gal took : 4 ms
[2025-06-01 06:35:25] [INFO ] Input system was already deterministic with 156 transitions.
[2025-06-01 06:35:25] [INFO ] Flatten gal took : 3 ms
[2025-06-01 06:35:25] [INFO ] Flatten gal took : 3 ms
[2025-06-01 06:35:25] [INFO ] Time to serialize gal into /tmp/CTLCardinality11579174044851535744.gal : 1 ms
[2025-06-01 06:35:25] [INFO ] Time to serialize properties into /tmp/CTLCardinality9035049876791236298.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/CTLCardinality11579174044851535744.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality9035049876791236298.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-01 06:35:56] [INFO ] Flatten gal took : 6 ms
[2025-06-01 06:35:56] [INFO ] Applying decomposition
[2025-06-01 06:35:56] [INFO ] Flatten gal took : 3 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/graph3197350710553391565.txt' '-o' '/tmp/graph3197350710553391565.bin' '-w' '/tmp/graph3197350710553391565.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph3197350710553391565.bin' '-l' '-1' '-v' '-w' '/tmp/graph3197350710553391565.weights' '-q' '0' '-e' '0.001'
[2025-06-01 06:35:56] [INFO ] Decomposing Gal with order
[2025-06-01 06:35:56] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-01 06:35:56] [INFO ] Removed a total of 302 redundant transitions.
[2025-06-01 06:35:56] [INFO ] Flatten gal took : 9 ms
[2025-06-01 06:35:56] [INFO ] Fuse similar labels procedure discarded/fused a total of 22 labels/synchronizations in 2 ms.
[2025-06-01 06:35:56] [INFO ] Time to serialize gal into /tmp/CTLCardinality11914634859727807249.gal : 0 ms
[2025-06-01 06:35:56] [INFO ] Time to serialize properties into /tmp/CTLCardinality7239903043150890749.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/CTLCardinality11914634859727807249.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality7239903043150890749.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 : 55/55 places, 196/196 transitions.
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 52 transition count 196
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 4 place count 51 transition count 192
Iterating global reduction 1 with 1 rules applied. Total rules applied 5 place count 51 transition count 192
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 6 place count 50 transition count 188
Iterating global reduction 1 with 1 rules applied. Total rules applied 7 place count 50 transition count 188
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 8 place count 49 transition count 184
Iterating global reduction 1 with 1 rules applied. Total rules applied 9 place count 49 transition count 184
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 10 place count 48 transition count 176
Iterating global reduction 1 with 1 rules applied. Total rules applied 11 place count 48 transition count 176
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 12 place count 47 transition count 168
Iterating global reduction 1 with 1 rules applied. Total rules applied 13 place count 47 transition count 168
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 14 place count 46 transition count 164
Iterating global reduction 1 with 1 rules applied. Total rules applied 15 place count 46 transition count 164
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 16 place count 45 transition count 160
Iterating global reduction 1 with 1 rules applied. Total rules applied 17 place count 45 transition count 160
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 18 place count 44 transition count 156
Iterating global reduction 1 with 1 rules applied. Total rules applied 19 place count 44 transition count 156
Applied a total of 19 rules in 11 ms. Remains 44 /55 variables (removed 11) and now considering 156/196 (removed 40) transitions.
[2025-06-01 06:36:26] [INFO ] Flow matrix only has 112 transitions (discarded 44 similar events)
[2025-06-01 06:36:26] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 06:36:26] [INFO ] Implicit Places using invariants in 57 ms returned []
[2025-06-01 06:36:26] [INFO ] Flow matrix only has 112 transitions (discarded 44 similar events)
[2025-06-01 06:36:26] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 06:36:26] [INFO ] State equation strengthened by 17 read => feed constraints.
[2025-06-01 06:36:26] [INFO ] Implicit Places using invariants and state equation in 79 ms returned []
Implicit Place search using SMT with State Equation took 138 ms to find 0 implicit places.
Running 154 sub problems to find dead transitions.
[2025-06-01 06:36:26] [INFO ] Flow matrix only has 112 transitions (discarded 44 similar events)
[2025-06-01 06:36:26] [INFO ] Invariant cache hit.
[2025-06-01 06:36:26] [INFO ] State equation strengthened by 17 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/44 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 154 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/44 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 154 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/44 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 154 unsolved
At refinement iteration 3 (OVERLAPS) 112/156 variables, 44/46 constraints. Problems are: Problem set: 0 solved, 154 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/156 variables, 17/63 constraints. Problems are: Problem set: 0 solved, 154 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/156 variables, 0/63 constraints. Problems are: Problem set: 0 solved, 154 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (OVERLAPS) 0/156 variables, 0/63 constraints. Problems are: Problem set: 0 solved, 154 unsolved
No progress, stopping.
After SMT solving in domain Real declared 156/156 variables, and 63 constraints, problems are : Problem set: 0 solved, 154 unsolved in 2321 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 44/44 constraints, ReadFeed: 17/17 constraints, PredecessorRefiner: 154/154 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 154 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/44 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 154 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/44 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 154 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/44 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 154 unsolved
At refinement iteration 3 (OVERLAPS) 112/156 variables, 44/46 constraints. Problems are: Problem set: 0 solved, 154 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/156 variables, 17/63 constraints. Problems are: Problem set: 0 solved, 154 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/156 variables, 154/217 constraints. Problems are: Problem set: 0 solved, 154 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/156 variables, 0/217 constraints. Problems are: Problem set: 0 solved, 154 unsolved
At refinement iteration 7 (OVERLAPS) 0/156 variables, 0/217 constraints. Problems are: Problem set: 0 solved, 154 unsolved
No progress, stopping.
After SMT solving in domain Int declared 156/156 variables, and 217 constraints, problems are : Problem set: 0 solved, 154 unsolved in 6429 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 44/44 constraints, ReadFeed: 17/17 constraints, PredecessorRefiner: 154/154 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 8786ms problems are : Problem set: 0 solved, 154 unsolved
Search for dead transitions found 0 dead transitions in 8786ms
Starting structural reductions in LTL mode, iteration 1 : 44/55 places, 156/196 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 8936 ms. Remains : 44/55 places, 156/196 transitions.
[2025-06-01 06:36:35] [INFO ] Flatten gal took : 9 ms
[2025-06-01 06:36:35] [INFO ] Flatten gal took : 3 ms
[2025-06-01 06:36:35] [INFO ] Input system was already deterministic with 156 transitions.
[2025-06-01 06:36:35] [INFO ] Flatten gal took : 3 ms
[2025-06-01 06:36:35] [INFO ] Flatten gal took : 3 ms
[2025-06-01 06:36:35] [INFO ] Time to serialize gal into /tmp/CTLCardinality13780220731593836154.gal : 1 ms
[2025-06-01 06:36:35] [INFO ] Time to serialize properties into /tmp/CTLCardinality11476900879443106183.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/CTLCardinality13780220731593836154.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality11476900879443106183.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.
[2025-06-01 06:37:05] [INFO ] Flatten gal took : 3 ms
[2025-06-01 06:37:05] [INFO ] Applying decomposition
[2025-06-01 06:37:05] [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/graph14502099216200690839.txt' '-o' '/tmp/graph14502099216200690839.bin' '-w' '/tmp/graph14502099216200690839.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph14502099216200690839.bin' '-l' '-1' '-v' '-w' '/tmp/graph14502099216200690839.weights' '-q' '0' '-e' '0.001'
[2025-06-01 06:37:05] [INFO ] Decomposing Gal with order
[2025-06-01 06:37:05] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-01 06:37:05] [INFO ] Removed a total of 302 redundant transitions.
[2025-06-01 06:37:05] [INFO ] Flatten gal took : 7 ms
[2025-06-01 06:37:05] [INFO ] Fuse similar labels procedure discarded/fused a total of 22 labels/synchronizations in 2 ms.
[2025-06-01 06:37:05] [INFO ] Time to serialize gal into /tmp/CTLCardinality16061443039763868851.gal : 1 ms
[2025-06-01 06:37:05] [INFO ] Time to serialize properties into /tmp/CTLCardinality9655550047932377317.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/CTLCardinality16061443039763868851.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality9655550047932377317.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.
[2025-06-01 06:37:35] [INFO ] Flatten gal took : 10 ms
[2025-06-01 06:37:35] [INFO ] Flatten gal took : 5 ms
[2025-06-01 06:37:35] [INFO ] Applying decomposition
[2025-06-01 06:37:35] [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/graph8191008194099352383.txt' '-o' '/tmp/graph8191008194099352383.bin' '-w' '/tmp/graph8191008194099352383.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph8191008194099352383.bin' '-l' '-1' '-v' '-w' '/tmp/graph8191008194099352383.weights' '-q' '0' '-e' '0.001'
[2025-06-01 06:37:35] [INFO ] Decomposing Gal with order
[2025-06-01 06:37:35] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-01 06:37:35] [INFO ] Removed a total of 359 redundant transitions.
[2025-06-01 06:37:35] [INFO ] Flatten gal took : 15 ms
[2025-06-01 06:37:35] [INFO ] Fuse similar labels procedure discarded/fused a total of 69 labels/synchronizations in 27 ms.
[2025-06-01 06:37:35] [INFO ] Time to serialize gal into /tmp/CTLCardinality1586963454910660567.gal : 1 ms
[2025-06-01 06:37:35] [INFO ] Time to serialize properties into /tmp/CTLCardinality10531583307078408725.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/CTLCardinality1586963454910660567.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality10531583307078408725.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 12 CTL formulae.
Detected timeout of ITS tools.
[2025-06-01 07:02:18] [INFO ] Flatten gal took : 136 ms
[2025-06-01 07:02:18] [INFO ] Time to serialize gal into /tmp/CTLCardinality5381463105648197140.gal : 55 ms
[2025-06-01 07:02:19] [INFO ] Time to serialize properties into /tmp/CTLCardinality3449665277038604430.ctl : 15 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/CTLCardinality5381463105648197140.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality3449665277038604430.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 12 CTL formulae.
ITS-tools command line returned an error code 137
[2025-06-01 07:18:36] [INFO ] Flatten gal took : 247 ms
[2025-06-01 07:18:37] [INFO ] Input system was already deterministic with 196 transitions.
[2025-06-01 07:18:37] [INFO ] Transformed 55 places.
[2025-06-01 07:18:37] [INFO ] Transformed 196 transitions.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/pinvar' '/home/mcc/execution/gspn'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/RGMEDD2' '/home/mcc/execution/gspn' '-META' '-varord-only'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2025-06-01 07:18:37] [INFO ] Time to serialize gal into /tmp/CTLCardinality10144153333087854255.gal : 11 ms
[2025-06-01 07:18:37] [INFO ] Time to serialize properties into /tmp/CTLCardinality1029353549928294948.ctl : 14 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/CTLCardinality10144153333087854255.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality1029353549928294948.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 12 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="DoubleLock-PT-p1s1"
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 DoubleLock-PT-p1s1, 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 r072-tall-174860067600521"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/DoubleLock-PT-p1s1.tgz
mv DoubleLock-PT-p1s1 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 '
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 ;