About the Execution of ITS-Tools for SemanticWebServices-PT-S256P06
| 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?? | normal |
Execution Chart
Sorry, for this execution, no execution chart could be reported.
Trace from the execution
Formatting '/data/fkordon/mcc2025-input.r184-tall-174889265100921.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 SemanticWebServices-PT-S256P06, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r184-tall-174889265100921
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 16M
-rw-r--r-- 1 mcc users 7.5K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 80K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.4K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 45K May 29 14:47 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.9K May 29 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K May 29 14:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K 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 8.7K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 85K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.1K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 54K May 29 14:47 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K May 29 14:47 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.2K 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 8 May 29 14:32 instance
-rw-r--r-- 1 mcc users 6 May 29 14:32 iscolored
-rw-r--r-- 1 mcc users 16M 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 SemanticWebServices-PT-S256P06-CTLCardinality-2023-12
FORMULA_NAME SemanticWebServices-PT-S256P06-CTLCardinality-2023-13
FORMULA_NAME SemanticWebServices-PT-S256P06-CTLCardinality-2023-14
FORMULA_NAME SemanticWebServices-PT-S256P06-CTLCardinality-2023-15
FORMULA_NAME SemanticWebServices-PT-S256P06-CTLCardinality-2025-00
FORMULA_NAME SemanticWebServices-PT-S256P06-CTLCardinality-2025-01
FORMULA_NAME SemanticWebServices-PT-S256P06-CTLCardinality-2025-02
FORMULA_NAME SemanticWebServices-PT-S256P06-CTLCardinality-2025-03
FORMULA_NAME SemanticWebServices-PT-S256P06-CTLCardinality-2025-04
FORMULA_NAME SemanticWebServices-PT-S256P06-CTLCardinality-2025-05
FORMULA_NAME SemanticWebServices-PT-S256P06-CTLCardinality-2025-06
FORMULA_NAME SemanticWebServices-PT-S256P06-CTLCardinality-2025-07
FORMULA_NAME SemanticWebServices-PT-S256P06-CTLCardinality-2025-08
FORMULA_NAME SemanticWebServices-PT-S256P06-CTLCardinality-2025-09
FORMULA_NAME SemanticWebServices-PT-S256P06-CTLCardinality-2025-10
FORMULA_NAME SemanticWebServices-PT-S256P06-CTLCardinality-2025-11
=== Now, execution of the tool begins
BK_START 1749255756120
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=SemanticWebServices-PT-S256P06
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLCardinality PT
Running Version 202505121319
[2025-06-07 00:22:37] [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]
[2025-06-07 00:22:37] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-06-07 00:22:38] [INFO ] Load time of PNML (sax parser for PT used): 802 ms
[2025-06-07 00:22:38] [INFO ] Transformed 439 places.
[2025-06-07 00:22:38] [INFO ] Transformed 14102 transitions.
[2025-06-07 00:22:38] [INFO ] Parsed PT model containing 439 places and 14102 transitions and 130267 arcs in 970 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 16 ms.
Deduced a syphon composed of 65 places in 32 ms
Reduce places removed 65 places and 7242 transitions.
Ensure Unique test removed 2131 transitions
Reduce redundant transitions removed 2131 transitions.
Initial state reduction rules removed 1 formulas.
FORMULA SemanticWebServices-PT-S256P06-CTLCardinality-2025-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SemanticWebServices-PT-S256P06-CTLCardinality-2025-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 99 out of 374 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 374/374 places, 4729/4729 transitions.
Ensure Unique test removed 12 places
Reduce places removed 72 places and 0 transitions.
Ensure Unique test removed 486 transitions
Reduce isomorphic transitions removed 486 transitions.
Iterating post reduction 0 with 558 rules applied. Total rules applied 558 place count 302 transition count 4243
Discarding 30 places :
Symmetric choice reduction at 1 with 30 rule applications. Total rules 588 place count 272 transition count 3161
Iterating global reduction 1 with 30 rules applied. Total rules applied 618 place count 272 transition count 3161
Ensure Unique test removed 608 transitions
Reduce isomorphic transitions removed 608 transitions.
Iterating post reduction 1 with 608 rules applied. Total rules applied 1226 place count 272 transition count 2553
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 1227 place count 271 transition count 2549
Iterating global reduction 2 with 1 rules applied. Total rules applied 1228 place count 271 transition count 2549
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 2 with 6 rules applied. Total rules applied 1234 place count 271 transition count 2543
Drop transitions (Redundant composition of simpler transitions.) removed 336 transitions
Redundant transition composition rules discarded 336 transitions
Iterating global reduction 3 with 336 rules applied. Total rules applied 1570 place count 271 transition count 2207
Reduce places removed 9 places and 0 transitions.
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Iterating post reduction 3 with 25 rules applied. Total rules applied 1595 place count 262 transition count 2191
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 1597 place count 260 transition count 2167
Iterating global reduction 4 with 2 rules applied. Total rules applied 1599 place count 260 transition count 2167
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 4 with 10 rules applied. Total rules applied 1609 place count 260 transition count 2157
Drop transitions (Redundant composition of simpler transitions.) removed 10 transitions
Redundant transition composition rules discarded 10 transitions
Iterating global reduction 5 with 10 rules applied. Total rules applied 1619 place count 260 transition count 2147
Applied a total of 1619 rules in 150 ms. Remains 260 /374 variables (removed 114) and now considering 2147/4729 (removed 2582) transitions.
Running 1829 sub problems to find dead transitions.
[2025-06-07 00:22:38] [INFO ] Flow matrix only has 593 transitions (discarded 1554 similar events)
Normalized transition count is 592 out of 593 initially.
// Phase 1: matrix 592 rows 260 cols
[2025-06-07 00:22:38] [INFO ] Computed 3 invariants in 12 ms
[2025-06-07 00:22:38] [INFO ] State equation strengthened by 270 read => feed constraints.
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/224 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1829 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 224/853 variables, and 2 constraints, problems are : Problem set: 0 solved, 1829 unsolved in 20079 ms.
Refiners :[Generalized P Invariants (flows): 2/3 constraints, State Equation: 0/260 constraints, ReadFeed: 0/270 constraints, PredecessorRefiner: 1829/1829 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1829 unsolved
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/224 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1829 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/224 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1829 unsolved
At refinement iteration 2 (OVERLAPS) 2/226 variables, 1/3 constraints. Problems are: Problem set: 0 solved, 1829 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 226/853 variables, and 3 constraints, problems are : Problem set: 0 solved, 1829 unsolved in 20035 ms.
Refiners :[Generalized P Invariants (flows): 3/3 constraints, State Equation: 0/260 constraints, ReadFeed: 0/270 constraints, PredecessorRefiner: 0/1829 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 41304ms problems are : Problem set: 0 solved, 1829 unsolved
Search for dead transitions found 0 dead transitions in 41340ms
[2025-06-07 00:23:19] [INFO ] Flow matrix only has 593 transitions (discarded 1554 similar events)
[2025-06-07 00:23:19] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 00:23:20] [INFO ] Implicit Places using invariants in 185 ms returned []
[2025-06-07 00:23:20] [INFO ] Flow matrix only has 593 transitions (discarded 1554 similar events)
[2025-06-07 00:23:20] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 00:23:20] [INFO ] State equation strengthened by 270 read => feed constraints.
[2025-06-07 00:23:20] [INFO ] Implicit Places using invariants and state equation in 655 ms returned []
Implicit Place search using SMT with State Equation took 847 ms to find 0 implicit places.
Running 1829 sub problems to find dead transitions.
[2025-06-07 00:23:20] [INFO ] Flow matrix only has 593 transitions (discarded 1554 similar events)
[2025-06-07 00:23:20] [INFO ] Invariant cache hit.
[2025-06-07 00:23:20] [INFO ] State equation strengthened by 270 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/224 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1829 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/224 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1829 unsolved
At refinement iteration 2 (OVERLAPS) 2/226 variables, 1/3 constraints. Problems are: Problem set: 0 solved, 1829 unsolved
(s242 1.0timeout
^^^^^^^^^^
(error "Invalid token: 1.0timeout")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 226/853 variables, and 3 constraints, problems are : Problem set: 0 solved, 1829 unsolved in 30035 ms.
Refiners :[Generalized P Invariants (flows): 3/3 constraints, State Equation: 0/260 constraints, ReadFeed: 0/270 constraints, PredecessorRefiner: 1829/1829 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1829 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/224 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1829 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/224 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1829 unsolved
At refinement iteration 2 (OVERLAPS) 2/226 variables, 1/3 constraints. Problems are: Problem set: 0 solved, 1829 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 226/853 variables, and 3 constraints, problems are : Problem set: 0 solved, 1829 unsolved in 30032 ms.
Refiners :[Generalized P Invariants (flows): 3/3 constraints, State Equation: 0/260 constraints, ReadFeed: 0/270 constraints, PredecessorRefiner: 0/1829 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60927ms problems are : Problem set: 0 solved, 1829 unsolved
Search for dead transitions found 0 dead transitions in 60934ms
Starting structural reductions in LTL mode, iteration 1 : 260/374 places, 2147/4729 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 103325 ms. Remains : 260/374 places, 2147/4729 transitions.
Support contains 99 out of 260 places after structural reductions.
[2025-06-07 00:24:22] [INFO ] Flatten gal took : 139 ms
[2025-06-07 00:24:22] [INFO ] Flatten gal took : 103 ms
[2025-06-07 00:24:22] [INFO ] Input system was already deterministic with 2147 transitions.
Support contains 86 out of 260 places (down from 99) after GAL structural reductions.
RANDOM walk for 40000 steps (8 resets) in 4082 ms. (9 steps per ms) remains 3/57 properties
BEST_FIRST walk for 40004 steps (8 resets) in 57 ms. (689 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40004 steps (8 resets) in 86 ms. (459 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40004 steps (8 resets) in 176 ms. (226 steps per ms) remains 3/3 properties
[2025-06-07 00:24:23] [INFO ] Flow matrix only has 593 transitions (discarded 1554 similar events)
[2025-06-07 00:24:23] [INFO ] Invariant cache hit.
[2025-06-07 00:24:23] [INFO ] State equation strengthened by 270 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) 0/8 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (OVERLAPS) 53/61 variables, 8/8 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/61 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 3 (OVERLAPS) 250/311 variables, 46/54 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/311 variables, 0/54 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 5 (OVERLAPS) 135/446 variables, 47/101 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/446 variables, 14/115 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/446 variables, 0/115 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 8 (OVERLAPS) 2/448 variables, 1/116 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/448 variables, 2/118 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/448 variables, 0/118 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 11 (OVERLAPS) 78/526 variables, 22/140 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/526 variables, 22/162 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/526 variables, 0/162 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 14 (OVERLAPS) 80/606 variables, 27/189 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/606 variables, 32/221 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/606 variables, 0/221 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 17 (OVERLAPS) 43/649 variables, 14/235 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/649 variables, 17/252 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/649 variables, 0/252 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 20 (OVERLAPS) 33/682 variables, 12/264 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/682 variables, 24/288 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/682 variables, 0/288 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 23 (OVERLAPS) 15/697 variables, 6/294 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 24 (INCLUDED_ONLY) 0/697 variables, 17/311 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 25 (INCLUDED_ONLY) 0/697 variables, 0/311 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 26 (OVERLAPS) 6/703 variables, 2/313 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 27 (INCLUDED_ONLY) 0/703 variables, 12/325 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 28 (INCLUDED_ONLY) 0/703 variables, 0/325 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 29 (OVERLAPS) 4/707 variables, 2/327 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 30 (INCLUDED_ONLY) 0/707 variables, 5/332 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 31 (INCLUDED_ONLY) 0/707 variables, 0/332 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 32 (OVERLAPS) 37/744 variables, 106/438 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 33 (INCLUDED_ONLY) 0/744 variables, 0/438 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 34 (OVERLAPS) 39/783 variables, 38/476 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 35 (INCLUDED_ONLY) 0/783 variables, 0/476 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 36 (OVERLAPS) 5/788 variables, 1/477 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 37 (INCLUDED_ONLY) 0/788 variables, 0/477 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 38 (OVERLAPS) 5/793 variables, 5/482 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 39 (INCLUDED_ONLY) 0/793 variables, 0/482 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 40 (OVERLAPS) 6/799 variables, 3/485 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 41 (INCLUDED_ONLY) 0/799 variables, 0/485 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 42 (OVERLAPS) 2/801 variables, 1/486 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 43 (INCLUDED_ONLY) 0/801 variables, 0/486 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 44 (OVERLAPS) 18/819 variables, 13/499 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 45 (INCLUDED_ONLY) 0/819 variables, 8/507 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 46 (INCLUDED_ONLY) 0/819 variables, 0/507 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 47 (OVERLAPS) 19/838 variables, 19/526 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 48 (INCLUDED_ONLY) 0/838 variables, 1/527 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 49 (INCLUDED_ONLY) 0/838 variables, 0/527 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 50 (OVERLAPS) 0/838 variables, 0/527 constraints. Problems are: Problem set: 0 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Real declared 838/853 variables, and 527 constraints, problems are : Problem set: 0 solved, 3 unsolved in 793 ms.
Refiners :[Generalized P Invariants (flows): 3/3 constraints, State Equation: 254/260 constraints, ReadFeed: 270/270 constraints, PredecessorRefiner: 3/3 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 3 unsolved
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/8 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (OVERLAPS) 53/61 variables, 8/8 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/61 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 3 (OVERLAPS) 250/311 variables, 46/54 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/311 variables, 0/54 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 5 (OVERLAPS) 135/446 variables, 47/101 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/446 variables, 14/115 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/446 variables, 0/115 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 8 (OVERLAPS) 2/448 variables, 1/116 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/448 variables, 2/118 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/448 variables, 0/118 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 11 (OVERLAPS) 78/526 variables, 22/140 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/526 variables, 22/162 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/526 variables, 0/162 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 14 (OVERLAPS) 80/606 variables, 27/189 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/606 variables, 32/221 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/606 variables, 0/221 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 17 (OVERLAPS) 43/649 variables, 14/235 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/649 variables, 17/252 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/649 variables, 0/252 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 20 (OVERLAPS) 33/682 variables, 12/264 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/682 variables, 24/288 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/682 variables, 0/288 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 23 (OVERLAPS) 15/697 variables, 6/294 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 24 (INCLUDED_ONLY) 0/697 variables, 17/311 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 25 (INCLUDED_ONLY) 0/697 variables, 0/311 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 26 (OVERLAPS) 6/703 variables, 2/313 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 27 (INCLUDED_ONLY) 0/703 variables, 12/325 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 28 (INCLUDED_ONLY) 0/703 variables, 0/325 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 29 (OVERLAPS) 4/707 variables, 2/327 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 30 (INCLUDED_ONLY) 0/707 variables, 5/332 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 31 (INCLUDED_ONLY) 0/707 variables, 0/332 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 32 (OVERLAPS) 37/744 variables, 106/438 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 33 (INCLUDED_ONLY) 0/744 variables, 0/438 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 34 (OVERLAPS) 39/783 variables, 38/476 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 35 (INCLUDED_ONLY) 0/783 variables, 3/479 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 36 (INCLUDED_ONLY) 0/783 variables, 0/479 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 37 (OVERLAPS) 5/788 variables, 1/480 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 38 (INCLUDED_ONLY) 0/788 variables, 0/480 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 39 (OVERLAPS) 5/793 variables, 5/485 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 40 (INCLUDED_ONLY) 0/793 variables, 0/485 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 41 (OVERLAPS) 6/799 variables, 3/488 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 42 (INCLUDED_ONLY) 0/799 variables, 0/488 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 43 (OVERLAPS) 2/801 variables, 1/489 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 44 (INCLUDED_ONLY) 0/801 variables, 0/489 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 45 (OVERLAPS) 18/819 variables, 13/502 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 46 (INCLUDED_ONLY) 0/819 variables, 8/510 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 47 (INCLUDED_ONLY) 0/819 variables, 0/510 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 48 (OVERLAPS) 19/838 variables, 19/529 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 49 (INCLUDED_ONLY) 0/838 variables, 1/530 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 50 (INCLUDED_ONLY) 0/838 variables, 0/530 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 51 (OVERLAPS) 0/838 variables, 0/530 constraints. Problems are: Problem set: 0 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Int declared 838/853 variables, and 530 constraints, problems are : Problem set: 0 solved, 3 unsolved in 1864 ms.
Refiners :[Generalized P Invariants (flows): 3/3 constraints, State Equation: 254/260 constraints, ReadFeed: 270/270 constraints, PredecessorRefiner: 3/3 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 2678ms problems are : Problem set: 0 solved, 3 unsolved
Fused 3 Parikh solutions to 1 different solutions.
Parikh walk visited 1 properties in 251 ms.
Support contains 4 out of 260 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 260/260 places, 2147/2147 transitions.
Graph (complete) has 1086 edges and 260 vertex of which 180 are kept as prefixes of interest. Removing 80 places using SCC suffix rule.8 ms
Discarding 80 places :
Also discarding 40 output transitions
Drop transitions (Output transitions of discarded places.) removed 40 transitions
Drop transitions (Empty/Sink Transition effects.) removed 311 transitions
Ensure Unique test removed 249 transitions
Reduce isomorphic transitions removed 560 transitions.
Iterating post reduction 0 with 560 rules applied. Total rules applied 561 place count 180 transition count 1547
Discarding 18 places :
Symmetric choice reduction at 1 with 18 rule applications. Total rules 579 place count 162 transition count 1329
Iterating global reduction 1 with 18 rules applied. Total rules applied 597 place count 162 transition count 1329
Ensure Unique test removed 377 transitions
Reduce isomorphic transitions removed 377 transitions.
Iterating post reduction 1 with 377 rules applied. Total rules applied 974 place count 162 transition count 952
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 975 place count 161 transition count 948
Iterating global reduction 2 with 1 rules applied. Total rules applied 976 place count 161 transition count 948
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 977 place count 161 transition count 947
Drop transitions (Redundant composition of simpler transitions.) removed 132 transitions
Redundant transition composition rules discarded 132 transitions
Iterating global reduction 3 with 132 rules applied. Total rules applied 1109 place count 161 transition count 815
Reduce places removed 10 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 10 transitions
Ensure Unique test removed 38 transitions
Reduce isomorphic transitions removed 48 transitions.
Graph (complete) has 569 edges and 151 vertex of which 149 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.0 ms
Discarding 2 places :
Also discarding 0 output transitions
Iterating post reduction 3 with 59 rules applied. Total rules applied 1168 place count 149 transition count 767
Drop transitions (Empty/Sink Transition effects.) removed 7 transitions
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 4 with 8 rules applied. Total rules applied 1176 place count 149 transition count 759
Discarding 3 places :
Symmetric choice reduction at 5 with 3 rule applications. Total rules 1179 place count 146 transition count 725
Iterating global reduction 5 with 3 rules applied. Total rules applied 1182 place count 146 transition count 725
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 5 with 10 rules applied. Total rules applied 1192 place count 146 transition count 715
Drop transitions (Redundant composition of simpler transitions.) removed 4 transitions
Redundant transition composition rules discarded 4 transitions
Iterating global reduction 6 with 4 rules applied. Total rules applied 1196 place count 146 transition count 711
Reduce places removed 3 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 3 transitions
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 17 transitions.
Iterating post reduction 6 with 20 rules applied. Total rules applied 1216 place count 143 transition count 694
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1217 place count 142 transition count 692
Iterating global reduction 7 with 1 rules applied. Total rules applied 1218 place count 142 transition count 692
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 7 with 6 rules applied. Total rules applied 1224 place count 142 transition count 686
Drop transitions (Redundant composition of simpler transitions.) removed 4 transitions
Redundant transition composition rules discarded 4 transitions
Iterating global reduction 8 with 4 rules applied. Total rules applied 1228 place count 142 transition count 682
Free-agglomeration rule applied 4 times.
Iterating global reduction 8 with 4 rules applied. Total rules applied 1232 place count 142 transition count 678
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 8 with 4 rules applied. Total rules applied 1236 place count 138 transition count 678
Drop transitions (Redundant composition of simpler transitions.) removed 8 transitions
Redundant transition composition rules discarded 8 transitions
Iterating global reduction 9 with 8 rules applied. Total rules applied 1244 place count 138 transition count 670
Discarding 1 places :
Symmetric choice reduction at 9 with 1 rule applications. Total rules 1245 place count 137 transition count 668
Iterating global reduction 9 with 1 rules applied. Total rules applied 1246 place count 137 transition count 668
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 9 with 1 rules applied. Total rules applied 1247 place count 137 transition count 667
Partial Free-agglomeration rule applied 1 times.
Drop transitions (Partial Free agglomeration) removed 1 transitions
Iterating global reduction 10 with 1 rules applied. Total rules applied 1248 place count 137 transition count 667
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 10 with 1 rules applied. Total rules applied 1249 place count 137 transition count 666
Applied a total of 1249 rules in 215 ms. Remains 137 /260 variables (removed 123) and now considering 666/2147 (removed 1481) transitions.
Running 530 sub problems to find dead transitions.
[2025-06-07 00:24:26] [INFO ] Flow matrix only has 267 transitions (discarded 399 similar events)
// Phase 1: matrix 267 rows 137 cols
[2025-06-07 00:24:26] [INFO ] Computed 1 invariants in 3 ms
[2025-06-07 00:24:26] [INFO ] State equation strengthened by 131 read => feed constraints.
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/136 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 530 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/136 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 530 unsolved
At refinement iteration 2 (OVERLAPS) 266/402 variables, 136/137 constraints. Problems are: Problem set: 0 solved, 530 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (INCLUDED_ONLY) 0/402 variables, 131/268 constraints. Problems are: Problem set: 0 solved, 530 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/402 variables, 0/268 constraints. Problems are: Problem set: 0 solved, 530 unsolved
At refinement iteration 5 (OVERLAPS) 2/404 variables, 1/269 constraints. Problems are: Problem set: 0 solved, 530 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/404 variables, 0/269 constraints. Problems are: Problem set: 0 solved, 530 unsolved
At refinement iteration 7 (OVERLAPS) 0/404 variables, 0/269 constraints. Problems are: Problem set: 0 solved, 530 unsolved
No progress, stopping.
After SMT solving in domain Real declared 404/404 variables, and 269 constraints, problems are : Problem set: 0 solved, 530 unsolved in 14705 ms.
Refiners :[Generalized P Invariants (flows): 1/1 constraints, State Equation: 137/137 constraints, ReadFeed: 131/131 constraints, PredecessorRefiner: 530/530 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 530 unsolved
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/136 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 530 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/136 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 530 unsolved
At refinement iteration 2 (OVERLAPS) 266/402 variables, 136/137 constraints. Problems are: Problem set: 0 solved, 530 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/402 variables, 131/268 constraints. Problems are: Problem set: 0 solved, 530 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/402 variables, 458/726 constraints. Problems are: Problem set: 0 solved, 530 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/402 variables, 0/726 constraints. Problems are: Problem set: 0 solved, 530 unsolved
At refinement iteration 6 (OVERLAPS) 2/404 variables, 1/727 constraints. Problems are: Problem set: 0 solved, 530 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/404 variables, 72/799 constraints. Problems are: Problem set: 0 solved, 530 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 404/404 variables, and 799 constraints, problems are : Problem set: 0 solved, 530 unsolved in 20021 ms.
Refiners :[Generalized P Invariants (flows): 1/1 constraints, State Equation: 137/137 constraints, ReadFeed: 131/131 constraints, PredecessorRefiner: 530/530 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 34862ms problems are : Problem set: 0 solved, 530 unsolved
Search for dead transitions found 0 dead transitions in 34863ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 35080 ms. Remains : 137/260 places, 666/2147 transitions.
RANDOM walk for 40000 steps (8 resets) in 606 ms. (65 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40004 steps (8 resets) in 61 ms. (645 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40004 steps (8 resets) in 52 ms. (754 steps per ms) remains 2/2 properties
Interrupted probabilistic random walk after 574304 steps, run timeout after 3001 ms. (steps per millisecond=191 ) properties seen :0 out of 2
Probabilistic random walk after 574304 steps, saw 535798 distinct states, run finished after 3007 ms. (steps per millisecond=190 ) properties seen :0
[2025-06-07 00:25:04] [INFO ] Flow matrix only has 267 transitions (discarded 399 similar events)
[2025-06-07 00:25:04] [INFO ] Invariant cache hit.
[2025-06-07 00:25:04] [INFO ] State equation strengthened by 131 read => feed constraints.
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 22/26 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/26 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 67/93 variables, 17/21 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/93 variables, 0/21 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 61/154 variables, 18/39 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/154 variables, 0/39 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (OVERLAPS) 44/198 variables, 15/54 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/198 variables, 3/57 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/198 variables, 0/57 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (OVERLAPS) 50/248 variables, 15/72 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/248 variables, 8/80 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/248 variables, 0/80 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 13 (OVERLAPS) 16/264 variables, 9/89 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/264 variables, 8/97 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/264 variables, 0/97 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 16 (OVERLAPS) 3/267 variables, 1/98 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/267 variables, 0/98 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 18 (OVERLAPS) 3/270 variables, 1/99 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/270 variables, 0/99 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 20 (OVERLAPS) 4/274 variables, 1/100 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/274 variables, 0/100 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 22 (OVERLAPS) 4/278 variables, 2/102 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 23 (INCLUDED_ONLY) 0/278 variables, 0/102 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 24 (OVERLAPS) 72/350 variables, 110/212 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 25 (INCLUDED_ONLY) 0/350 variables, 2/214 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 26 (INCLUDED_ONLY) 0/350 variables, 0/214 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 27 (OVERLAPS) 54/404 variables, 54/268 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 28 (INCLUDED_ONLY) 0/404 variables, 1/269 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 29 (INCLUDED_ONLY) 0/404 variables, 0/269 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 30 (OVERLAPS) 0/404 variables, 0/269 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Real declared 404/404 variables, and 269 constraints, problems are : Problem set: 0 solved, 2 unsolved in 196 ms.
Refiners :[Generalized P Invariants (flows): 1/1 constraints, State Equation: 137/137 constraints, ReadFeed: 131/131 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2 unsolved
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 22/26 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/26 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 67/93 variables, 17/21 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/93 variables, 0/21 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 61/154 variables, 18/39 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/154 variables, 0/39 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (OVERLAPS) 44/198 variables, 15/54 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/198 variables, 3/57 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/198 variables, 0/57 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (OVERLAPS) 50/248 variables, 15/72 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/248 variables, 8/80 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/248 variables, 0/80 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 13 (OVERLAPS) 16/264 variables, 9/89 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/264 variables, 8/97 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/264 variables, 0/97 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 16 (OVERLAPS) 3/267 variables, 1/98 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/267 variables, 0/98 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 18 (OVERLAPS) 3/270 variables, 1/99 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/270 variables, 0/99 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 20 (OVERLAPS) 4/274 variables, 1/100 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/274 variables, 0/100 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 22 (OVERLAPS) 4/278 variables, 2/102 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 23 (INCLUDED_ONLY) 0/278 variables, 0/102 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 24 (OVERLAPS) 72/350 variables, 110/212 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 25 (INCLUDED_ONLY) 0/350 variables, 2/214 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 26 (INCLUDED_ONLY) 0/350 variables, 0/214 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 27 (OVERLAPS) 54/404 variables, 54/268 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 28 (INCLUDED_ONLY) 0/404 variables, 1/269 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 29 (INCLUDED_ONLY) 0/404 variables, 2/271 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 30 (INCLUDED_ONLY) 0/404 variables, 0/271 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 31 (OVERLAPS) 0/404 variables, 0/271 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Int declared 404/404 variables, and 271 constraints, problems are : Problem set: 0 solved, 2 unsolved in 352 ms.
Refiners :[Generalized P Invariants (flows): 1/1 constraints, State Equation: 137/137 constraints, ReadFeed: 131/131 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 557ms problems are : Problem set: 0 solved, 2 unsolved
Fused 2 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 164 ms.
Support contains 4 out of 137 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 137/137 places, 666/666 transitions.
Applied a total of 0 rules in 13 ms. Remains 137 /137 variables (removed 0) and now considering 666/666 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 13 ms. Remains : 137/137 places, 666/666 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 137/137 places, 666/666 transitions.
Applied a total of 0 rules in 10 ms. Remains 137 /137 variables (removed 0) and now considering 666/666 (removed 0) transitions.
[2025-06-07 00:25:05] [INFO ] Flow matrix only has 267 transitions (discarded 399 similar events)
[2025-06-07 00:25:05] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 00:25:05] [INFO ] Implicit Places using invariants in 113 ms returned []
[2025-06-07 00:25:05] [INFO ] Flow matrix only has 267 transitions (discarded 399 similar events)
[2025-06-07 00:25:05] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 00:25:05] [INFO ] State equation strengthened by 131 read => feed constraints.
[2025-06-07 00:25:06] [INFO ] Implicit Places using invariants and state equation in 281 ms returned []
Implicit Place search using SMT with State Equation took 396 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-07 00:25:06] [INFO ] Redundant transitions in 481 ms returned [42, 44, 51, 63, 67, 69, 73, 76, 78, 82, 84, 86, 89, 92, 94, 96, 98, 101, 102, 104, 106, 107, 108, 109, 110, 112, 114, 119, 120, 121, 122, 123, 124, 126, 127, 129, 132, 134, 137, 139, 161, 167, 237, 238, 239, 240, 241, 243, 244, 245, 246, 249, 251, 252, 257, 264, 266, 294, 304, 305, 306, 309, 317, 318, 319, 322, 323, 324, 330, 333, 334, 335, 338, 340, 341, 342, 344, 362, 374, 381, 383, 412, 413, 415, 417, 419, 420, 421, 423, 424, 426, 428, 431, 432, 433, 435, 448, 544, 549, 550, 552, 554, 556, 558, 560, 562, 563, 565, 566, 568, 570, 571, 573, 575, 577, 578, 580, 582, 584, 585, 586, 588, 589, 590, 592, 593, 595, 596, 598, 599, 601, 602, 604, 605, 607, 609, 610, 612, 614, 615, 616, 617, 619, 620, 621, 622, 624, 625, 626, 628, 629, 631, 632, 634, 635, 636, 637, 638, 640, 641, 642]
Found 161 redundant transitions using SMT.
Drop transitions (Redundant Transitions using SMT with State Equation) removed 161 transitions
Redundant transitions reduction (with SMT) removed 161 transitions.
Running 407 sub problems to find dead transitions.
[2025-06-07 00:25:06] [INFO ] Flow matrix only has 199 transitions (discarded 306 similar events)
// Phase 1: matrix 199 rows 137 cols
[2025-06-07 00:25:06] [INFO ] Computed 1 invariants in 3 ms
[2025-06-07 00:25:06] [INFO ] State equation strengthened by 101 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/133 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 407 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/133 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 407 unsolved
At refinement iteration 2 (OVERLAPS) 196/329 variables, 133/134 constraints. Problems are: Problem set: 0 solved, 407 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (INCLUDED_ONLY) 0/329 variables, 101/235 constraints. Problems are: Problem set: 0 solved, 407 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/329 variables, 0/235 constraints. Problems are: Problem set: 0 solved, 407 unsolved
At refinement iteration 5 (OVERLAPS) 3/332 variables, 2/237 constraints. Problems are: Problem set: 0 solved, 407 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/332 variables, 0/237 constraints. Problems are: Problem set: 0 solved, 407 unsolved
At refinement iteration 7 (OVERLAPS) 0/332 variables, 0/237 constraints. Problems are: Problem set: 0 solved, 407 unsolved
No progress, stopping.
After SMT solving in domain Real declared 332/336 variables, and 237 constraints, problems are : Problem set: 0 solved, 407 unsolved in 10153 ms.
Refiners :[Generalized P Invariants (flows): 1/1 constraints, State Equation: 135/137 constraints, ReadFeed: 101/101 constraints, PredecessorRefiner: 407/407 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 407 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/133 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 407 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/133 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 407 unsolved
At refinement iteration 2 (OVERLAPS) 196/329 variables, 133/134 constraints. Problems are: Problem set: 0 solved, 407 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/329 variables, 101/235 constraints. Problems are: Problem set: 0 solved, 407 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/329 variables, 307/542 constraints. Problems are: Problem set: 0 solved, 407 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/329 variables, 0/542 constraints. Problems are: Problem set: 0 solved, 407 unsolved
At refinement iteration 6 (OVERLAPS) 3/332 variables, 2/544 constraints. Problems are: Problem set: 0 solved, 407 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/332 variables, 100/644 constraints. Problems are: Problem set: 0 solved, 407 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/332 variables, 0/644 constraints. Problems are: Problem set: 0 solved, 407 unsolved
At refinement iteration 9 (OVERLAPS) 0/332 variables, 0/644 constraints. Problems are: Problem set: 0 solved, 407 unsolved
No progress, stopping.
After SMT solving in domain Int declared 332/336 variables, and 644 constraints, problems are : Problem set: 0 solved, 407 unsolved in 23812 ms.
Refiners :[Generalized P Invariants (flows): 1/1 constraints, State Equation: 135/137 constraints, ReadFeed: 101/101 constraints, PredecessorRefiner: 407/407 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 34031ms problems are : Problem set: 0 solved, 407 unsolved
Search for dead transitions found 0 dead transitions in 34031ms
Starting structural reductions in REACHABILITY mode, iteration 1 : 137/137 places, 505/666 transitions.
Graph (complete) has 415 edges and 137 vertex of which 130 are kept as prefixes of interest. Removing 7 places using SCC suffix rule.1 ms
Discarding 7 places :
Also discarding 0 output transitions
Drop transitions (Empty/Sink Transition effects.) removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Iterating post reduction 0 with 15 rules applied. Total rules applied 16 place count 130 transition count 490
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 19 place count 127 transition count 479
Iterating global reduction 1 with 3 rules applied. Total rules applied 22 place count 127 transition count 479
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 25 place count 127 transition count 476
Drop transitions (Redundant composition of simpler transitions.) removed 16 transitions
Redundant transition composition rules discarded 16 transitions
Iterating global reduction 2 with 16 rules applied. Total rules applied 41 place count 127 transition count 460
Free-agglomeration rule applied 1 times.
Iterating global reduction 2 with 1 rules applied. Total rules applied 42 place count 127 transition count 459
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 43 place count 126 transition count 459
Drop transitions (Redundant composition of simpler transitions.) removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 3 with 2 rules applied. Total rules applied 45 place count 126 transition count 457
Reduce places removed 2 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Graph (complete) has 376 edges and 124 vertex of which 121 are kept as prefixes of interest. Removing 3 places using SCC suffix rule.1 ms
Discarding 3 places :
Also discarding 0 output transitions
Iterating post reduction 3 with 5 rules applied. Total rules applied 50 place count 121 transition count 455
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 4 with 5 rules applied. Total rules applied 55 place count 121 transition count 450
Applied a total of 55 rules in 84 ms. Remains 121 /137 variables (removed 16) and now considering 450/505 (removed 55) transitions.
[2025-06-07 00:25:40] [INFO ] Flow matrix only has 173 transitions (discarded 277 similar events)
// Phase 1: matrix 173 rows 121 cols
[2025-06-07 00:25:40] [INFO ] Computed 1 invariants in 13 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 00:25:41] [INFO ] Implicit Places using invariants in 656 ms returned []
[2025-06-07 00:25:41] [INFO ] Flow matrix only has 173 transitions (discarded 277 similar events)
[2025-06-07 00:25:41] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 00:25:41] [INFO ] State equation strengthened by 86 read => feed constraints.
[2025-06-07 00:25:41] [INFO ] Implicit Places using invariants and state equation in 249 ms returned []
Implicit Place search using SMT with State Equation took 910 ms to find 0 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 121/137 places, 450/666 transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 35920 ms. Remains : 121/137 places, 450/666 transitions.
RANDOM walk for 36932 steps (8 resets) in 719 ms. (51 steps per ms) remains 0/2 properties
[2025-06-07 00:25:41] [INFO ] Flatten gal took : 137 ms
[2025-06-07 00:25:42] [INFO ] Flatten gal took : 121 ms
[2025-06-07 00:25:42] [INFO ] Input system was already deterministic with 2147 transitions.
Starting structural reductions in LTL mode, iteration 0 : 260/260 places, 2147/2147 transitions.
Ensure Unique test removed 1 places
Reduce places removed 34 places and 0 transitions.
Ensure Unique test removed 308 transitions
Reduce isomorphic transitions removed 308 transitions.
Iterating post reduction 0 with 342 rules applied. Total rules applied 342 place count 226 transition count 1839
Discarding 23 places :
Symmetric choice reduction at 1 with 23 rule applications. Total rules 365 place count 203 transition count 1643
Iterating global reduction 1 with 23 rules applied. Total rules applied 388 place count 203 transition count 1643
Ensure Unique test removed 271 transitions
Reduce isomorphic transitions removed 271 transitions.
Iterating post reduction 1 with 271 rules applied. Total rules applied 659 place count 203 transition count 1372
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 666 place count 196 transition count 1362
Iterating global reduction 2 with 7 rules applied. Total rules applied 673 place count 196 transition count 1362
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 2 with 7 rules applied. Total rules applied 680 place count 196 transition count 1355
Drop transitions (Redundant composition of simpler transitions.) removed 102 transitions
Redundant transition composition rules discarded 102 transitions
Iterating global reduction 3 with 102 rules applied. Total rules applied 782 place count 196 transition count 1253
Reduce places removed 11 places and 0 transitions.
Ensure Unique test removed 26 transitions
Reduce isomorphic transitions removed 26 transitions.
Iterating post reduction 3 with 37 rules applied. Total rules applied 819 place count 185 transition count 1227
Discarding 3 places :
Symmetric choice reduction at 4 with 3 rule applications. Total rules 822 place count 182 transition count 1210
Iterating global reduction 4 with 3 rules applied. Total rules applied 825 place count 182 transition count 1210
Ensure Unique test removed 106 transitions
Reduce isomorphic transitions removed 106 transitions.
Iterating post reduction 4 with 106 rules applied. Total rules applied 931 place count 182 transition count 1104
Drop transitions (Redundant composition of simpler transitions.) removed 31 transitions
Redundant transition composition rules discarded 31 transitions
Iterating global reduction 5 with 31 rules applied. Total rules applied 962 place count 182 transition count 1073
Reduce places removed 5 places and 0 transitions.
Ensure Unique test removed 32 transitions
Reduce isomorphic transitions removed 32 transitions.
Iterating post reduction 5 with 37 rules applied. Total rules applied 999 place count 177 transition count 1041
Discarding 2 places :
Symmetric choice reduction at 6 with 2 rule applications. Total rules 1001 place count 175 transition count 1016
Iterating global reduction 6 with 2 rules applied. Total rules applied 1003 place count 175 transition count 1016
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 6 with 3 rules applied. Total rules applied 1006 place count 175 transition count 1013
Drop transitions (Redundant composition of simpler transitions.) removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 7 with 2 rules applied. Total rules applied 1008 place count 175 transition count 1011
Applied a total of 1008 rules in 64 ms. Remains 175 /260 variables (removed 85) and now considering 1011/2147 (removed 1136) transitions.
Running 820 sub problems to find dead transitions.
[2025-06-07 00:25:42] [INFO ] Flow matrix only has 363 transitions (discarded 648 similar events)
Normalized transition count is 362 out of 363 initially.
// Phase 1: matrix 362 rows 175 cols
[2025-06-07 00:25:42] [INFO ] Computed 2 invariants in 2 ms
[2025-06-07 00:25:42] [INFO ] State equation strengthened by 167 read => feed constraints.
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/172 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 820 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/172 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 820 unsolved
At refinement iteration 2 (OVERLAPS) 2/174 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 820 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/174 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 820 unsolved
At refinement iteration 4 (OVERLAPS) 361/535 variables, 174/176 constraints. Problems are: Problem set: 0 solved, 820 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/535 variables, 167/343 constraints. Problems are: Problem set: 0 solved, 820 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 535/538 variables, and 343 constraints, problems are : Problem set: 0 solved, 820 unsolved in 20017 ms.
Refiners :[Generalized P Invariants (flows): 2/2 constraints, State Equation: 174/175 constraints, ReadFeed: 167/167 constraints, PredecessorRefiner: 820/820 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 820 unsolved
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/172 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 820 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/172 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 820 unsolved
At refinement iteration 2 (OVERLAPS) 2/174 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 820 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/174 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 820 unsolved
At refinement iteration 4 (OVERLAPS) 361/535 variables, 174/176 constraints. Problems are: Problem set: 0 solved, 820 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/535 variables, 167/343 constraints. Problems are: Problem set: 0 solved, 820 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/535 variables, 784/1127 constraints. Problems are: Problem set: 0 solved, 820 unsolved
Error getting values : (error "ParserException while parsing response: ((s0 0)
(s1 0)
(s2 0)
(s3 1)
(s4 0)
(s5 0)
(s6 1)
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(s15 1)
(s16 1)
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(s19 3)
(s20 1)
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(s24 2)
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(s55 2)
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(s58 1)
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(s63 2)
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(s80 2)
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(s88 2)
(s89 7)
(s90 0)
(s91 2)
(s92 0)
(s93 1)
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(s99 2)
(s100 1)
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(s113 1)
(s114 1)
(s115 1)
(s116 timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 535/538 variables, and 1127 constraints, problems are : Problem set: 0 solved, 820 unsolved in 20020 ms.
Refiners :[Generalized P Invariants (flows): 2/2 constraints, State Equation: 174/175 constraints, ReadFeed: 167/167 constraints, PredecessorRefiner: 784/820 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 40355ms problems are : Problem set: 0 solved, 820 unsolved
Search for dead transitions found 0 dead transitions in 40358ms
[2025-06-07 00:26:22] [INFO ] Flow matrix only has 363 transitions (discarded 648 similar events)
[2025-06-07 00:26:22] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 00:26:22] [INFO ] Implicit Places using invariants in 150 ms returned []
[2025-06-07 00:26:22] [INFO ] Flow matrix only has 363 transitions (discarded 648 similar events)
[2025-06-07 00:26:22] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 00:26:23] [INFO ] State equation strengthened by 167 read => feed constraints.
[2025-06-07 00:26:23] [INFO ] Implicit Places using invariants and state equation in 433 ms returned []
Implicit Place search using SMT with State Equation took 596 ms to find 0 implicit places.
Running 820 sub problems to find dead transitions.
[2025-06-07 00:26:23] [INFO ] Flow matrix only has 363 transitions (discarded 648 similar events)
[2025-06-07 00:26:23] [INFO ] Invariant cache hit.
[2025-06-07 00:26:23] [INFO ] State equation strengthened by 167 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/172 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 820 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/172 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 820 unsolved
At refinement iteration 2 (OVERLAPS) 2/174 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 820 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/174 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 820 unsolved
At refinement iteration 4 (OVERLAPS) 361/535 variables, 174/176 constraints. Problems are: Problem set: 0 solved, 820 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/535 variables, 167/343 constraints. Problems are: Problem set: 0 solved, 820 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (INCLUDED_ONLY) 0/535 variables, 0/343 constraints. Problems are: Problem set: 0 solved, 820 unsolved
At refinement iteration 7 (OVERLAPS) 2/537 variables, 1/344 constraints. Problems are: Problem set: 0 solved, 820 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 537/538 variables, and 344 constraints, problems are : Problem set: 0 solved, 820 unsolved in 30019 ms.
Refiners :[Generalized P Invariants (flows): 2/2 constraints, State Equation: 175/175 constraints, ReadFeed: 167/167 constraints, PredecessorRefiner: 820/820 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 820 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/172 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 820 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/172 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 820 unsolved
At refinement iteration 2 (OVERLAPS) 2/174 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 820 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/174 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 820 unsolved
At refinement iteration 4 (OVERLAPS) 361/535 variables, 174/176 constraints. Problems are: Problem set: 0 solved, 820 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/535 variables, 167/343 constraints. Problems are: Problem set: 0 solved, 820 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/535 variables, 784/1127 constraints. Problems are: Problem set: 0 solved, 820 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 535/538 variables, and 1127 constraints, problems are : Problem set: 0 solved, 820 unsolved in 30016 ms.
Refiners :[Generalized P Invariants (flows): 2/2 constraints, State Equation: 174/175 constraints, ReadFeed: 167/167 constraints, PredecessorRefiner: 784/820 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60277ms problems are : Problem set: 0 solved, 820 unsolved
Search for dead transitions found 0 dead transitions in 60279ms
Starting structural reductions in LTL mode, iteration 1 : 175/260 places, 1011/2147 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 101304 ms. Remains : 175/260 places, 1011/2147 transitions.
[2025-06-07 00:27:23] [INFO ] Flatten gal took : 29 ms
[2025-06-07 00:27:23] [INFO ] Flatten gal took : 24 ms
[2025-06-07 00:27:23] [INFO ] Input system was already deterministic with 1011 transitions.
[2025-06-07 00:27:23] [INFO ] Flatten gal took : 62 ms
[2025-06-07 00:27:23] [INFO ] Flatten gal took : 56 ms
[2025-06-07 00:27:24] [INFO ] Time to serialize gal into /tmp/CTLCardinality3524748676445605924.gal : 16 ms
[2025-06-07 00:27:24] [INFO ] Time to serialize properties into /tmp/CTLCardinality7801772137038348650.ctl : 17 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/CTLCardinality3524748676445605924.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality7801772137038348650.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.
[2025-06-07 00:27:54] [INFO ] Flatten gal took : 24 ms
[2025-06-07 00:27:54] [INFO ] Applying decomposition
[2025-06-07 00:27:54] [INFO ] Flatten gal took : 22 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/graph13887913394509124804.txt' '-o' '/tmp/graph13887913394509124804.bin' '-w' '/tmp/graph13887913394509124804.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph13887913394509124804.bin' '-l' '-1' '-v' '-w' '/tmp/graph13887913394509124804.weights' '-q' '0' '-e' '0.001'
[2025-06-07 00:27:54] [INFO ] Decomposing Gal with order
[2025-06-07 00:27:54] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-07 00:27:54] [INFO ] Removed a total of 709 redundant transitions.
[2025-06-07 00:27:55] [INFO ] Flatten gal took : 423 ms
[2025-06-07 00:27:55] [INFO ] Fuse similar labels procedure discarded/fused a total of 436 labels/synchronizations in 50 ms.
[2025-06-07 00:27:55] [INFO ] Time to serialize gal into /tmp/CTLCardinality7169900273118923497.gal : 6 ms
[2025-06-07 00:27:55] [INFO ] Time to serialize properties into /tmp/CTLCardinality10717534697578284326.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/CTLCardinality7169900273118923497.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality10717534697578284326.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 LTL mode, iteration 0 : 260/260 places, 2147/2147 transitions.
Ensure Unique test removed 1 places
Reduce places removed 34 places and 0 transitions.
Ensure Unique test removed 303 transitions
Reduce isomorphic transitions removed 303 transitions.
Iterating post reduction 0 with 337 rules applied. Total rules applied 337 place count 226 transition count 1844
Discarding 24 places :
Symmetric choice reduction at 1 with 24 rule applications. Total rules 361 place count 202 transition count 1636
Iterating global reduction 1 with 24 rules applied. Total rules applied 385 place count 202 transition count 1636
Ensure Unique test removed 287 transitions
Reduce isomorphic transitions removed 287 transitions.
Iterating post reduction 1 with 287 rules applied. Total rules applied 672 place count 202 transition count 1349
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 679 place count 195 transition count 1339
Iterating global reduction 2 with 7 rules applied. Total rules applied 686 place count 195 transition count 1339
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 2 with 7 rules applied. Total rules applied 693 place count 195 transition count 1332
Drop transitions (Redundant composition of simpler transitions.) removed 104 transitions
Redundant transition composition rules discarded 104 transitions
Iterating global reduction 3 with 104 rules applied. Total rules applied 797 place count 195 transition count 1228
Reduce places removed 11 places and 0 transitions.
Ensure Unique test removed 26 transitions
Reduce isomorphic transitions removed 26 transitions.
Iterating post reduction 3 with 37 rules applied. Total rules applied 834 place count 184 transition count 1202
Discarding 4 places :
Symmetric choice reduction at 4 with 4 rule applications. Total rules 838 place count 180 transition count 1177
Iterating global reduction 4 with 4 rules applied. Total rules applied 842 place count 180 transition count 1177
Ensure Unique test removed 202 transitions
Reduce isomorphic transitions removed 202 transitions.
Iterating post reduction 4 with 202 rules applied. Total rules applied 1044 place count 180 transition count 975
Drop transitions (Redundant composition of simpler transitions.) removed 31 transitions
Redundant transition composition rules discarded 31 transitions
Iterating global reduction 5 with 31 rules applied. Total rules applied 1075 place count 180 transition count 944
Reduce places removed 5 places and 0 transitions.
Ensure Unique test removed 26 transitions
Reduce isomorphic transitions removed 26 transitions.
Iterating post reduction 5 with 31 rules applied. Total rules applied 1106 place count 175 transition count 918
Discarding 2 places :
Symmetric choice reduction at 6 with 2 rule applications. Total rules 1108 place count 173 transition count 893
Iterating global reduction 6 with 2 rules applied. Total rules applied 1110 place count 173 transition count 893
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 6 with 3 rules applied. Total rules applied 1113 place count 173 transition count 890
Applied a total of 1113 rules in 29 ms. Remains 173 /260 variables (removed 87) and now considering 890/2147 (removed 1257) transitions.
Running 704 sub problems to find dead transitions.
[2025-06-07 00:28:25] [INFO ] Flow matrix only has 353 transitions (discarded 537 similar events)
Normalized transition count is 352 out of 353 initially.
// Phase 1: matrix 352 rows 173 cols
[2025-06-07 00:28:25] [INFO ] Computed 2 invariants in 1 ms
[2025-06-07 00:28:25] [INFO ] State equation strengthened by 162 read => feed constraints.
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/170 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 704 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/170 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 704 unsolved
At refinement iteration 2 (OVERLAPS) 2/172 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 704 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/172 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 704 unsolved
At refinement iteration 4 (OVERLAPS) 352/524 variables, 172/174 constraints. Problems are: Problem set: 0 solved, 704 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/524 variables, 162/336 constraints. Problems are: Problem set: 0 solved, 704 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/524 variables, 0/336 constraints. Problems are: Problem set: 0 solved, 704 unsolved
SMT process timed out in 20225ms, After SMT, problems are : Problem set: 0 solved, 704 unsolved
Search for dead transitions found 0 dead transitions in 20227ms
[2025-06-07 00:28:45] [INFO ] Flow matrix only has 353 transitions (discarded 537 similar events)
[2025-06-07 00:28:45] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 00:28:45] [INFO ] Implicit Places using invariants in 110 ms returned []
[2025-06-07 00:28:45] [INFO ] Flow matrix only has 353 transitions (discarded 537 similar events)
[2025-06-07 00:28:45] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 00:28:45] [INFO ] State equation strengthened by 162 read => feed constraints.
[2025-06-07 00:28:46] [INFO ] Implicit Places using invariants and state equation in 383 ms returned []
Implicit Place search using SMT with State Equation took 533 ms to find 0 implicit places.
Running 704 sub problems to find dead transitions.
[2025-06-07 00:28:46] [INFO ] Flow matrix only has 353 transitions (discarded 537 similar events)
[2025-06-07 00:28:46] [INFO ] Invariant cache hit.
[2025-06-07 00:28:46] [INFO ] State equation strengthened by 162 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/170 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 704 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/170 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 704 unsolved
At refinement iteration 2 (OVERLAPS) 2/172 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 704 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/172 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 704 unsolved
At refinement iteration 4 (OVERLAPS) 352/524 variables, 172/174 constraints. Problems are: Problem set: 0 solved, 704 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/524 variables, 162/336 constraints. Problems are: Problem set: 0 solved, 704 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (INCLUDED_ONLY) 0/524 variables, 0/336 constraints. Problems are: Problem set: 0 solved, 704 unsolved
At refinement iteration 7 (OVERLAPS) 1/525 variables, 1/337 constraints. Problems are: Problem set: 0 solved, 704 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/525 variables, 0/337 constraints. Problems are: Problem set: 0 solved, 704 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 525/526 variables, and 337 constraints, problems are : Problem set: 0 solved, 704 unsolved in 30019 ms.
Refiners :[Generalized P Invariants (flows): 2/2 constraints, State Equation: 173/173 constraints, ReadFeed: 162/162 constraints, PredecessorRefiner: 704/704 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 704 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/170 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 704 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/170 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 704 unsolved
At refinement iteration 2 (OVERLAPS) 2/172 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 704 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/172 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 704 unsolved
At refinement iteration 4 (OVERLAPS) 352/524 variables, 172/174 constraints. Problems are: Problem set: 0 solved, 704 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/524 variables, 162/336 constraints. Problems are: Problem set: 0 solved, 704 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/524 variables, 684/1020 constraints. Problems are: Problem set: 0 solved, 704 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/524 variables, 0/1020 constraints. Problems are: Problem set: 0 solved, 704 unsolved
At refinement iteration 8 (OVERLAPS) 1/525 variables, 1/1021 constraints. Problems are: Problem set: 0 solved, 704 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 525/526 variables, and 1041 constraints, problems are : Problem set: 0 solved, 704 unsolved in 30028 ms.
Refiners :[Generalized P Invariants (flows): 2/2 constraints, State Equation: 173/173 constraints, ReadFeed: 162/162 constraints, PredecessorRefiner: 704/704 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60168ms problems are : Problem set: 0 solved, 704 unsolved
Search for dead transitions found 0 dead transitions in 60170ms
Starting structural reductions in LTL mode, iteration 1 : 173/260 places, 890/2147 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 80961 ms. Remains : 173/260 places, 890/2147 transitions.
[2025-06-07 00:29:46] [INFO ] Flatten gal took : 66 ms
[2025-06-07 00:29:46] [INFO ] Flatten gal took : 42 ms
[2025-06-07 00:29:46] [INFO ] Input system was already deterministic with 890 transitions.
[2025-06-07 00:29:46] [INFO ] Flatten gal took : 38 ms
[2025-06-07 00:29:46] [INFO ] Flatten gal took : 38 ms
[2025-06-07 00:29:46] [INFO ] Time to serialize gal into /tmp/CTLCardinality14679298329234044131.gal : 3 ms
[2025-06-07 00:29:46] [INFO ] Time to serialize properties into /tmp/CTLCardinality16383671231216072445.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/CTLCardinality14679298329234044131.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality16383671231216072445.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.
[2025-06-07 00:30:16] [INFO ] Flatten gal took : 20 ms
[2025-06-07 00:30:16] [INFO ] Applying decomposition
[2025-06-07 00:30:16] [INFO ] Flatten gal took : 20 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/graph12040706080335200856.txt' '-o' '/tmp/graph12040706080335200856.bin' '-w' '/tmp/graph12040706080335200856.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph12040706080335200856.bin' '-l' '-1' '-v' '-w' '/tmp/graph12040706080335200856.weights' '-q' '0' '-e' '0.001'
[2025-06-07 00:30:16] [INFO ] Decomposing Gal with order
[2025-06-07 00:30:16] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-07 00:30:16] [INFO ] Removed a total of 690 redundant transitions.
[2025-06-07 00:30:16] [INFO ] Flatten gal took : 124 ms
[2025-06-07 00:30:16] [INFO ] Fuse similar labels procedure discarded/fused a total of 376 labels/synchronizations in 12 ms.
[2025-06-07 00:30:16] [INFO ] Time to serialize gal into /tmp/CTLCardinality14242143939965655927.gal : 21 ms
[2025-06-07 00:30:16] [INFO ] Time to serialize properties into /tmp/CTLCardinality13544612185650612239.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/CTLCardinality14242143939965655927.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13544612185650612239.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 260/260 places, 2147/2147 transitions.
Graph (complete) has 2409 edges and 260 vertex of which 221 are kept as prefixes of interest. Removing 39 places using SCC suffix rule.10 ms
Discarding 39 places :
Also discarding 3 output transitions
Drop transitions (Output transitions of discarded places.) removed 3 transitions
Ensure Unique test removed 1 places
Reduce places removed 2 places and 1 transitions.
Ensure Unique test removed 310 transitions
Reduce isomorphic transitions removed 310 transitions.
Iterating post reduction 0 with 310 rules applied. Total rules applied 311 place count 219 transition count 1833
Discarding 24 places :
Symmetric choice reduction at 1 with 24 rule applications. Total rules 335 place count 195 transition count 1625
Iterating global reduction 1 with 24 rules applied. Total rules applied 359 place count 195 transition count 1625
Ensure Unique test removed 287 transitions
Reduce isomorphic transitions removed 287 transitions.
Iterating post reduction 1 with 287 rules applied. Total rules applied 646 place count 195 transition count 1338
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 653 place count 188 transition count 1328
Iterating global reduction 2 with 7 rules applied. Total rules applied 660 place count 188 transition count 1328
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 2 with 7 rules applied. Total rules applied 667 place count 188 transition count 1321
Drop transitions (Redundant composition of simpler transitions.) removed 101 transitions
Redundant transition composition rules discarded 101 transitions
Iterating global reduction 3 with 101 rules applied. Total rules applied 768 place count 188 transition count 1220
Reduce places removed 7 places and 0 transitions.
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Graph (complete) has 1699 edges and 181 vertex of which 180 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.3 ms
Discarding 1 places :
Also discarding 1 output transitions
Drop transitions (Output transitions of discarded places.) removed 1 transitions
Iterating post reduction 3 with 17 rules applied. Total rules applied 785 place count 180 transition count 1210
Discarding 3 places :
Symmetric choice reduction at 4 with 3 rule applications. Total rules 788 place count 177 transition count 1191
Iterating global reduction 4 with 3 rules applied. Total rules applied 791 place count 177 transition count 1191
Ensure Unique test removed 193 transitions
Reduce isomorphic transitions removed 193 transitions.
Iterating post reduction 4 with 193 rules applied. Total rules applied 984 place count 177 transition count 998
Drop transitions (Redundant composition of simpler transitions.) removed 29 transitions
Redundant transition composition rules discarded 29 transitions
Iterating global reduction 5 with 29 rules applied. Total rules applied 1013 place count 177 transition count 969
Reduce places removed 6 places and 0 transitions.
Ensure Unique test removed 26 transitions
Reduce isomorphic transitions removed 26 transitions.
Iterating post reduction 5 with 32 rules applied. Total rules applied 1045 place count 171 transition count 943
Discarding 2 places :
Symmetric choice reduction at 6 with 2 rule applications. Total rules 1047 place count 169 transition count 918
Iterating global reduction 6 with 2 rules applied. Total rules applied 1049 place count 169 transition count 918
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 6 with 5 rules applied. Total rules applied 1054 place count 169 transition count 913
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 7 with 1 rules applied. Total rules applied 1055 place count 169 transition count 912
Applied a total of 1055 rules in 437 ms. Remains 169 /260 variables (removed 91) and now considering 912/2147 (removed 1235) transitions.
Running 705 sub problems to find dead transitions.
[2025-06-07 00:30:47] [INFO ] Flow matrix only has 364 transitions (discarded 548 similar events)
Normalized transition count is 363 out of 364 initially.
// Phase 1: matrix 363 rows 169 cols
[2025-06-07 00:30:47] [INFO ] Computed 1 invariants in 1 ms
[2025-06-07 00:30:47] [INFO ] State equation strengthened by 157 read => feed constraints.
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/165 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 705 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/165 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 705 unsolved
At refinement iteration 2 (OVERLAPS) 359/524 variables, 165/166 constraints. Problems are: Problem set: 0 solved, 705 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (INCLUDED_ONLY) 0/524 variables, 155/321 constraints. Problems are: Problem set: 0 solved, 705 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/524 variables, 0/321 constraints. Problems are: Problem set: 0 solved, 705 unsolved
At refinement iteration 5 (OVERLAPS) 4/528 variables, 2/323 constraints. Problems are: Problem set: 0 solved, 705 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/528 variables, 1/324 constraints. Problems are: Problem set: 0 solved, 705 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/528 variables, 0/324 constraints. Problems are: Problem set: 0 solved, 705 unsolved
At refinement iteration 8 (OVERLAPS) 1/529 variables, 1/325 constraints. Problems are: Problem set: 0 solved, 705 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 529/533 variables, and 325 constraints, problems are : Problem set: 0 solved, 705 unsolved in 20046 ms.
Refiners :[Generalized P Invariants (flows): 1/1 constraints, State Equation: 167/169 constraints, ReadFeed: 157/157 constraints, PredecessorRefiner: 705/705 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 705 unsolved
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/165 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 705 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/165 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 705 unsolved
At refinement iteration 2 (OVERLAPS) 359/524 variables, 165/166 constraints. Problems are: Problem set: 0 solved, 705 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/524 variables, 155/321 constraints. Problems are: Problem set: 0 solved, 705 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/524 variables, 569/890 constraints. Problems are: Problem set: 0 solved, 705 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 524/533 variables, and 890 constraints, problems are : Problem set: 0 solved, 705 unsolved in 20019 ms.
Refiners :[Generalized P Invariants (flows): 1/1 constraints, State Equation: 165/169 constraints, ReadFeed: 155/157 constraints, PredecessorRefiner: 569/705 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 40284ms problems are : Problem set: 0 solved, 705 unsolved
Search for dead transitions found 0 dead transitions in 40285ms
[2025-06-07 00:31:27] [INFO ] Flow matrix only has 364 transitions (discarded 548 similar events)
[2025-06-07 00:31:27] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 00:31:27] [INFO ] Implicit Places using invariants in 119 ms returned []
[2025-06-07 00:31:27] [INFO ] Flow matrix only has 364 transitions (discarded 548 similar events)
[2025-06-07 00:31:27] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 00:31:28] [INFO ] State equation strengthened by 157 read => feed constraints.
[2025-06-07 00:31:28] [INFO ] Implicit Places using invariants and state equation in 443 ms returned []
Implicit Place search using SMT with State Equation took 585 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-07 00:31:29] [INFO ] Redundant transitions in 1423 ms returned [54, 57, 87, 92, 95, 105, 106, 110, 115, 117, 119, 123, 127, 130, 133, 135, 136, 137, 138, 139, 142, 144, 145, 148, 150, 154, 155, 156, 161, 162, 163, 164, 170, 172, 173, 176, 177, 179, 181, 183, 184, 185, 186, 187, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 203, 204, 214, 217, 248, 257, 347, 360, 361, 362, 363, 365, 366, 367, 368, 371, 373, 374, 380, 402, 404, 407, 412, 435, 450, 451, 452, 457, 458, 467, 468, 469, 473, 474, 475, 476, 477, 478, 484, 487, 488, 489, 490, 491, 492, 495, 497, 498, 499, 500, 502, 521, 534, 535, 543, 544, 547, 548, 549, 814, 818, 819, 821, 823, 825, 827, 829, 831, 832, 834, 835, 837, 839, 840, 842, 844, 846, 847, 849, 851, 853, 854, 855, 857, 858, 859, 861, 862, 864, 865, 867, 868, 870, 871, 873, 874, 876, 878, 879, 881, 883, 884, 885, 886, 888, 889, 890, 891, 893, 894, 895, 897, 898, 900, 901, 903, 904, 905, 906, 907, 909, 910, 911]
Found 180 redundant transitions using SMT.
Drop transitions (Redundant Transitions using SMT with State Equation) removed 180 transitions
Redundant transitions reduction (with SMT) removed 180 transitions.
Running 584 sub problems to find dead transitions.
[2025-06-07 00:31:29] [INFO ] Flow matrix only has 277 transitions (discarded 455 similar events)
Normalized transition count is 276 out of 277 initially.
// Phase 1: matrix 276 rows 169 cols
[2025-06-07 00:31:29] [INFO ] Computed 1 invariants in 1 ms
[2025-06-07 00:31:29] [INFO ] State equation strengthened by 129 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/163 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 584 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/163 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 584 unsolved
At refinement iteration 2 (OVERLAPS) 270/433 variables, 163/164 constraints. Problems are: Problem set: 0 solved, 584 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (INCLUDED_ONLY) 0/433 variables, 127/291 constraints. Problems are: Problem set: 0 solved, 584 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/433 variables, 0/291 constraints. Problems are: Problem set: 0 solved, 584 unsolved
At refinement iteration 5 (OVERLAPS) 4/437 variables, 2/293 constraints. Problems are: Problem set: 0 solved, 584 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/437 variables, 1/294 constraints. Problems are: Problem set: 0 solved, 584 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/437 variables, 0/294 constraints. Problems are: Problem set: 0 solved, 584 unsolved
At refinement iteration 8 (OVERLAPS) 1/438 variables, 1/295 constraints. Problems are: Problem set: 0 solved, 584 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/438 variables, 0/295 constraints. Problems are: Problem set: 0 solved, 584 unsolved
At refinement iteration 10 (OVERLAPS) 1/439 variables, 1/296 constraints. Problems are: Problem set: 0 solved, 584 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/439 variables, 0/296 constraints. Problems are: Problem set: 0 solved, 584 unsolved
At refinement iteration 12 (OVERLAPS) 0/439 variables, 0/296 constraints. Problems are: Problem set: 0 solved, 584 unsolved
No progress, stopping.
After SMT solving in domain Real declared 439/446 variables, and 296 constraints, problems are : Problem set: 0 solved, 584 unsolved in 27548 ms.
Refiners :[Generalized P Invariants (flows): 1/1 constraints, State Equation: 166/169 constraints, ReadFeed: 129/129 constraints, PredecessorRefiner: 584/584 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 584 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/163 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 584 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/163 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 584 unsolved
At refinement iteration 2 (OVERLAPS) 270/433 variables, 163/164 constraints. Problems are: Problem set: 0 solved, 584 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/433 variables, 127/291 constraints. Problems are: Problem set: 0 solved, 584 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/433 variables, 514/805 constraints. Problems are: Problem set: 0 solved, 584 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/433 variables, 0/805 constraints. Problems are: Problem set: 0 solved, 584 unsolved
At refinement iteration 6 (OVERLAPS) 4/437 variables, 2/807 constraints. Problems are: Problem set: 0 solved, 584 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/437 variables, 1/808 constraints. Problems are: Problem set: 0 solved, 584 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/437 variables, 68/876 constraints. Problems are: Problem set: 0 solved, 584 unsolved
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 437/446 variables, and 876 constraints, problems are : Problem set: 0 solved, 584 unsolved in 30014 ms.
Refiners :[Generalized P Invariants (flows): 1/1 constraints, State Equation: 165/169 constraints, ReadFeed: 128/129 constraints, PredecessorRefiner: 582/584 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 57646ms problems are : Problem set: 0 solved, 584 unsolved
Search for dead transitions found 0 dead transitions in 57648ms
Starting structural reductions in SI_CTL mode, iteration 1 : 169/260 places, 732/2147 transitions.
Graph (complete) has 1405 edges and 169 vertex of which 167 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.1 ms
Discarding 2 places :
Also discarding 0 output transitions
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 3 place count 167 transition count 730
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 4 place count 166 transition count 728
Iterating global reduction 1 with 1 rules applied. Total rules applied 5 place count 166 transition count 728
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 6 place count 166 transition count 727
Applied a total of 6 rules in 19 ms. Remains 166 /169 variables (removed 3) and now considering 727/732 (removed 5) transitions.
[2025-06-07 00:32:27] [INFO ] Flow matrix only has 274 transitions (discarded 453 similar events)
Normalized transition count is 273 out of 274 initially.
// Phase 1: matrix 273 rows 166 cols
[2025-06-07 00:32:27] [INFO ] Computed 1 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 00:32:27] [INFO ] Implicit Places using invariants in 167 ms returned []
[2025-06-07 00:32:27] [INFO ] Flow matrix only has 274 transitions (discarded 453 similar events)
[2025-06-07 00:32:27] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 00:32:27] [INFO ] State equation strengthened by 129 read => feed constraints.
[2025-06-07 00:32:28] [INFO ] Implicit Places using invariants and state equation in 506 ms returned []
Implicit Place search using SMT with State Equation took 696 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 166/260 places, 727/2147 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 101101 ms. Remains : 166/260 places, 727/2147 transitions.
[2025-06-07 00:32:28] [INFO ] Flatten gal took : 14 ms
[2025-06-07 00:32:28] [INFO ] Flatten gal took : 16 ms
[2025-06-07 00:32:28] [INFO ] Input system was already deterministic with 727 transitions.
RANDOM walk for 1982 steps (0 resets) in 25 ms. (76 steps per ms) remains 0/1 properties
FORMULA SemanticWebServices-PT-S256P06-CTLCardinality-2025-03 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2025-06-07 00:32:28] [INFO ] Flatten gal took : 57 ms
[2025-06-07 00:32:28] [INFO ] Flatten gal took : 32 ms
[2025-06-07 00:32:28] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality7996521794686194553.gal : 3 ms
[2025-06-07 00:32:28] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality10962916721917562497.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality7996521794686194553.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality10962916721917562497.prop' '--nowitness' '--gen-order' 'FOLLOW'
ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in SI_CTL mode, iteration 0 : 260/260 places, 2147/2147 transitions.
Graph (complete) has 2409 edges and 260 vertex of which 221 are kept as prefixes of interest. Removing 39 places using SCC suffix rule.2 ms
Discarding 39 places :
Also discarding 3 output transitions
Drop transitions (Output transitions of discarded places.) removed 3 transitions
Ensure Unique test removed 1 places
Reduce places removed 2 places and 1 transitions.
Ensure Unique test removed 299 transitions
Reduce isomorphic transitions removed 299 transitions.
Iterating post reduction 0 with 299 rules applied. Total rules applied 300 place count 219 transition count 1844
Discarding 23 places :
Symmetric choice reduction at 1 with 23 rule applications. Total rules 323 place count 196 transition count 1642
Iterating global reduction 1 with 23 rules applied. Total rules applied 346 place count 196 transition count 1642
Ensure Unique test removed 281 transitions
Reduce isomorphic transitions removed 281 transitions.
Iterating post reduction 1 with 281 rules applied. Total rules applied 627 place count 196 transition count 1361
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 632 place count 191 transition count 1356
Iterating global reduction 2 with 5 rules applied. Total rules applied 637 place count 191 transition count 1356
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 2 with 5 rules applied. Total rules applied 642 place count 191 transition count 1351
Drop transitions (Redundant composition of simpler transitions.) removed 107 transitions
Redundant transition composition rules discarded 107 transitions
Iterating global reduction 3 with 107 rules applied. Total rules applied 749 place count 191 transition count 1244
Reduce places removed 12 places and 0 transitions.
Ensure Unique test removed 26 transitions
Reduce isomorphic transitions removed 26 transitions.
Graph (complete) has 1681 edges and 179 vertex of which 178 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.1 ms
Discarding 1 places :
Also discarding 1 output transitions
Drop transitions (Output transitions of discarded places.) removed 1 transitions
Iterating post reduction 3 with 39 rules applied. Total rules applied 788 place count 178 transition count 1217
Discarding 5 places :
Symmetric choice reduction at 4 with 5 rule applications. Total rules 793 place count 173 transition count 1191
Iterating global reduction 4 with 5 rules applied. Total rules applied 798 place count 173 transition count 1191
Ensure Unique test removed 203 transitions
Reduce isomorphic transitions removed 203 transitions.
Iterating post reduction 4 with 203 rules applied. Total rules applied 1001 place count 173 transition count 988
Drop transitions (Redundant composition of simpler transitions.) removed 34 transitions
Redundant transition composition rules discarded 34 transitions
Iterating global reduction 5 with 34 rules applied. Total rules applied 1035 place count 173 transition count 954
Reduce places removed 6 places and 0 transitions.
Ensure Unique test removed 27 transitions
Reduce isomorphic transitions removed 27 transitions.
Iterating post reduction 5 with 33 rules applied. Total rules applied 1068 place count 167 transition count 927
Discarding 2 places :
Symmetric choice reduction at 6 with 2 rule applications. Total rules 1070 place count 165 transition count 902
Iterating global reduction 6 with 2 rules applied. Total rules applied 1072 place count 165 transition count 902
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 6 with 4 rules applied. Total rules applied 1076 place count 165 transition count 898
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 7 with 1 rules applied. Total rules applied 1077 place count 165 transition count 897
Applied a total of 1077 rules in 160 ms. Remains 165 /260 variables (removed 95) and now considering 897/2147 (removed 1250) transitions.
Running 698 sub problems to find dead transitions.
[2025-06-07 00:32:28] [INFO ] Flow matrix only has 354 transitions (discarded 543 similar events)
Normalized transition count is 353 out of 354 initially.
// Phase 1: matrix 353 rows 165 cols
[2025-06-07 00:32:28] [INFO ] Computed 1 invariants in 1 ms
[2025-06-07 00:32:28] [INFO ] State equation strengthened by 155 read => feed constraints.
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/161 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 698 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/161 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 698 unsolved
At refinement iteration 2 (OVERLAPS) 349/510 variables, 161/162 constraints. Problems are: Problem set: 0 solved, 698 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (INCLUDED_ONLY) 0/510 variables, 154/316 constraints. Problems are: Problem set: 0 solved, 698 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/510 variables, 0/316 constraints. Problems are: Problem set: 0 solved, 698 unsolved
At refinement iteration 5 (OVERLAPS) 4/514 variables, 2/318 constraints. Problems are: Problem set: 0 solved, 698 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/514 variables, 0/318 constraints. Problems are: Problem set: 0 solved, 698 unsolved
At refinement iteration 7 (OVERLAPS) 1/515 variables, 1/319 constraints. Problems are: Problem set: 0 solved, 698 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 515/519 variables, and 319 constraints, problems are : Problem set: 0 solved, 698 unsolved in 20026 ms.
Refiners :[Generalized P Invariants (flows): 1/1 constraints, State Equation: 163/165 constraints, ReadFeed: 155/155 constraints, PredecessorRefiner: 698/698 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 698 unsolved
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/161 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 698 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/161 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 698 unsolved
At refinement iteration 2 (OVERLAPS) 349/510 variables, 161/162 constraints. Problems are: Problem set: 0 solved, 698 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/510 variables, 154/316 constraints. Problems are: Problem set: 0 solved, 698 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/510 variables, 614/930 constraints. Problems are: Problem set: 0 solved, 698 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 510/519 variables, and 930 constraints, problems are : Problem set: 0 solved, 698 unsolved in 20016 ms.
Refiners :[Generalized P Invariants (flows): 1/1 constraints, State Equation: 161/165 constraints, ReadFeed: 154/155 constraints, PredecessorRefiner: 614/698 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 40181ms problems are : Problem set: 0 solved, 698 unsolved
Search for dead transitions found 0 dead transitions in 40182ms
[2025-06-07 00:33:08] [INFO ] Flow matrix only has 354 transitions (discarded 543 similar events)
[2025-06-07 00:33:08] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 00:33:08] [INFO ] Implicit Places using invariants in 121 ms returned []
[2025-06-07 00:33:08] [INFO ] Flow matrix only has 354 transitions (discarded 543 similar events)
[2025-06-07 00:33:08] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 00:33:08] [INFO ] State equation strengthened by 155 read => feed constraints.
[2025-06-07 00:33:09] [INFO ] Implicit Places using invariants and state equation in 383 ms returned []
Implicit Place search using SMT with State Equation took 523 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-07 00:33:09] [INFO ] Redundant transitions in 697 ms returned [53, 55, 80, 85, 88, 96, 97, 100, 105, 107, 109, 112, 115, 118, 121, 123, 124, 125, 126, 127, 130, 133, 134, 136, 138, 140, 141, 144, 145, 146, 148, 149, 150, 152, 155, 157, 159, 160, 161, 162, 163, 164, 166, 169, 170, 171, 172, 173, 174, 176, 177, 178, 179, 180, 181, 183, 184, 185, 186, 187, 190, 191, 192, 193, 195, 196, 197, 198, 206, 209, 237, 244, 333, 346, 347, 348, 349, 351, 352, 353, 354, 357, 359, 360, 366, 388, 391, 394, 396, 400, 423, 441, 442, 443, 452, 453, 463, 464, 465, 472, 473, 474, 475, 476, 477, 483, 487, 488, 489, 490, 491, 492, 495, 497, 498, 499, 500, 502, 521, 534, 535, 543, 544, 547, 548, 549, 578, 579, 581, 583, 585, 587, 588, 590, 591, 593, 595, 604, 605, 606, 608, 636, 799, 803, 804, 806, 808, 810, 812, 814, 816, 817, 819, 820, 822, 824, 825, 827, 829, 831, 832, 834, 836, 838, 839, 840, 842, 843, 844, 846, 847, 849, 850, 852, 853, 855, 856, 858, 859, 861, 863, 864, 866, 868, 869, 870, 871, 873, 874, 875, 876, 878, 879, 880, 882, 883, 885, 886, 888, 889, 890, 891, 892, 894, 895, 896]
Found 206 redundant transitions using SMT.
Drop transitions (Redundant Transitions using SMT with State Equation) removed 206 transitions
Redundant transitions reduction (with SMT) removed 206 transitions.
Running 560 sub problems to find dead transitions.
[2025-06-07 00:33:09] [INFO ] Flow matrix only has 250 transitions (discarded 441 similar events)
Normalized transition count is 249 out of 250 initially.
// Phase 1: matrix 249 rows 165 cols
[2025-06-07 00:33:09] [INFO ] Computed 1 invariants in 1 ms
[2025-06-07 00:33:09] [INFO ] State equation strengthened by 119 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/158 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 560 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/158 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 560 unsolved
At refinement iteration 2 (OVERLAPS) 243/401 variables, 158/159 constraints. Problems are: Problem set: 0 solved, 560 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (INCLUDED_ONLY) 0/401 variables, 118/277 constraints. Problems are: Problem set: 0 solved, 560 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/401 variables, 0/277 constraints. Problems are: Problem set: 0 solved, 560 unsolved
At refinement iteration 5 (OVERLAPS) 5/406 variables, 3/280 constraints. Problems are: Problem set: 0 solved, 560 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/406 variables, 0/280 constraints. Problems are: Problem set: 0 solved, 560 unsolved
At refinement iteration 7 (OVERLAPS) 1/407 variables, 1/281 constraints. Problems are: Problem set: 0 solved, 560 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/407 variables, 0/281 constraints. Problems are: Problem set: 0 solved, 560 unsolved
At refinement iteration 9 (OVERLAPS) 1/408 variables, 1/282 constraints. Problems are: Problem set: 0 solved, 560 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/408 variables, 0/282 constraints. Problems are: Problem set: 0 solved, 560 unsolved
At refinement iteration 11 (OVERLAPS) 0/408 variables, 0/282 constraints. Problems are: Problem set: 0 solved, 560 unsolved
No progress, stopping.
After SMT solving in domain Real declared 408/415 variables, and 282 constraints, problems are : Problem set: 0 solved, 560 unsolved in 24557 ms.
Refiners :[Generalized P Invariants (flows): 1/1 constraints, State Equation: 162/165 constraints, ReadFeed: 119/119 constraints, PredecessorRefiner: 560/560 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 560 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/158 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 560 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/158 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 560 unsolved
At refinement iteration 2 (OVERLAPS) 243/401 variables, 158/159 constraints. Problems are: Problem set: 0 solved, 560 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/401 variables, 118/277 constraints. Problems are: Problem set: 0 solved, 560 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/401 variables, 392/669 constraints. Problems are: Problem set: 0 solved, 560 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/401 variables, 0/669 constraints. Problems are: Problem set: 0 solved, 560 unsolved
At refinement iteration 6 (OVERLAPS) 5/406 variables, 3/672 constraints. Problems are: Problem set: 0 solved, 560 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/406 variables, 166/838 constraints. Problems are: Problem set: 0 solved, 560 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/406 variables, 0/838 constraints. Problems are: Problem set: 0 solved, 560 unsolved
At refinement iteration 9 (OVERLAPS) 1/407 variables, 1/839 constraints. Problems are: Problem set: 0 solved, 560 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 407/415 variables, and 839 constraints, problems are : Problem set: 0 solved, 560 unsolved in 30021 ms.
Refiners :[Generalized P Invariants (flows): 1/1 constraints, State Equation: 161/165 constraints, ReadFeed: 119/119 constraints, PredecessorRefiner: 558/560 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 54646ms problems are : Problem set: 0 solved, 560 unsolved
Search for dead transitions found 0 dead transitions in 54647ms
Starting structural reductions in SI_CTL mode, iteration 1 : 165/260 places, 691/2147 transitions.
Graph (complete) has 1358 edges and 165 vertex of which 162 are kept as prefixes of interest. Removing 3 places using SCC suffix rule.1 ms
Discarding 3 places :
Also discarding 0 output transitions
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 3 place count 162 transition count 689
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 4 place count 161 transition count 687
Iterating global reduction 1 with 1 rules applied. Total rules applied 5 place count 161 transition count 687
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 6 place count 161 transition count 686
Drop transitions (Redundant composition of simpler transitions.) removed 6 transitions
Redundant transition composition rules discarded 6 transitions
Iterating global reduction 2 with 6 rules applied. Total rules applied 12 place count 161 transition count 680
Applied a total of 12 rules in 58 ms. Remains 161 /165 variables (removed 4) and now considering 680/691 (removed 11) transitions.
[2025-06-07 00:34:04] [INFO ] Flow matrix only has 243 transitions (discarded 437 similar events)
Normalized transition count is 242 out of 243 initially.
// Phase 1: matrix 242 rows 161 cols
[2025-06-07 00:34:04] [INFO ] Computed 1 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 00:34:04] [INFO ] Implicit Places using invariants in 246 ms returned []
[2025-06-07 00:34:04] [INFO ] Flow matrix only has 243 transitions (discarded 437 similar events)
[2025-06-07 00:34:04] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 00:34:05] [INFO ] State equation strengthened by 115 read => feed constraints.
[2025-06-07 00:34:05] [INFO ] Implicit Places using invariants and state equation in 368 ms returned []
Implicit Place search using SMT with State Equation took 628 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 161/260 places, 680/2147 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 96924 ms. Remains : 161/260 places, 680/2147 transitions.
[2025-06-07 00:34:05] [INFO ] Flatten gal took : 12 ms
[2025-06-07 00:34:05] [INFO ] Flatten gal took : 14 ms
[2025-06-07 00:34:05] [INFO ] Input system was already deterministic with 680 transitions.
[2025-06-07 00:34:05] [INFO ] Flatten gal took : 14 ms
[2025-06-07 00:34:05] [INFO ] Flatten gal took : 13 ms
[2025-06-07 00:34:05] [INFO ] Time to serialize gal into /tmp/CTLCardinality6827473126143432105.gal : 2 ms
[2025-06-07 00:34:05] [INFO ] Time to serialize properties into /tmp/CTLCardinality15317792131807268979.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/CTLCardinality6827473126143432105.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality15317792131807268979.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.
[2025-06-07 00:34:35] [INFO ] Flatten gal took : 13 ms
[2025-06-07 00:34:35] [INFO ] Applying decomposition
[2025-06-07 00:34:35] [INFO ] Flatten gal took : 13 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/graph9943463737465254377.txt' '-o' '/tmp/graph9943463737465254377.bin' '-w' '/tmp/graph9943463737465254377.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph9943463737465254377.bin' '-l' '-1' '-v' '-w' '/tmp/graph9943463737465254377.weights' '-q' '0' '-e' '0.001'
[2025-06-07 00:34:35] [INFO ] Decomposing Gal with order
[2025-06-07 00:34:35] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-07 00:34:35] [INFO ] Removed a total of 519 redundant transitions.
[2025-06-07 00:34:35] [INFO ] Flatten gal took : 25 ms
[2025-06-07 00:34:35] [INFO ] Fuse similar labels procedure discarded/fused a total of 218 labels/synchronizations in 6 ms.
[2025-06-07 00:34:35] [INFO ] Time to serialize gal into /tmp/CTLCardinality13215564236281061821.gal : 2 ms
[2025-06-07 00:34:35] [INFO ] Time to serialize properties into /tmp/CTLCardinality7045815356455393618.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/CTLCardinality13215564236281061821.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality7045815356455393618.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 LTL mode, iteration 0 : 260/260 places, 2147/2147 transitions.
Ensure Unique test removed 1 places
Reduce places removed 33 places and 0 transitions.
Ensure Unique test removed 260 transitions
Reduce isomorphic transitions removed 260 transitions.
Iterating post reduction 0 with 293 rules applied. Total rules applied 293 place count 227 transition count 1887
Discarding 23 places :
Symmetric choice reduction at 1 with 23 rule applications. Total rules 316 place count 204 transition count 1699
Iterating global reduction 1 with 23 rules applied. Total rules applied 339 place count 204 transition count 1699
Ensure Unique test removed 282 transitions
Reduce isomorphic transitions removed 282 transitions.
Iterating post reduction 1 with 282 rules applied. Total rules applied 621 place count 204 transition count 1417
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 628 place count 197 transition count 1407
Iterating global reduction 2 with 7 rules applied. Total rules applied 635 place count 197 transition count 1407
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 2 with 7 rules applied. Total rules applied 642 place count 197 transition count 1400
Drop transitions (Redundant composition of simpler transitions.) removed 86 transitions
Redundant transition composition rules discarded 86 transitions
Iterating global reduction 3 with 86 rules applied. Total rules applied 728 place count 197 transition count 1314
Reduce places removed 8 places and 0 transitions.
Ensure Unique test removed 24 transitions
Reduce isomorphic transitions removed 24 transitions.
Iterating post reduction 3 with 32 rules applied. Total rules applied 760 place count 189 transition count 1290
Discarding 4 places :
Symmetric choice reduction at 4 with 4 rule applications. Total rules 764 place count 185 transition count 1265
Iterating global reduction 4 with 4 rules applied. Total rules applied 768 place count 185 transition count 1265
Ensure Unique test removed 202 transitions
Reduce isomorphic transitions removed 202 transitions.
Iterating post reduction 4 with 202 rules applied. Total rules applied 970 place count 185 transition count 1063
Drop transitions (Redundant composition of simpler transitions.) removed 55 transitions
Redundant transition composition rules discarded 55 transitions
Iterating global reduction 5 with 55 rules applied. Total rules applied 1025 place count 185 transition count 1008
Reduce places removed 5 places and 0 transitions.
Ensure Unique test removed 26 transitions
Reduce isomorphic transitions removed 26 transitions.
Iterating post reduction 5 with 31 rules applied. Total rules applied 1056 place count 180 transition count 982
Discarding 2 places :
Symmetric choice reduction at 6 with 2 rule applications. Total rules 1058 place count 178 transition count 957
Iterating global reduction 6 with 2 rules applied. Total rules applied 1060 place count 178 transition count 957
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 6 with 3 rules applied. Total rules applied 1063 place count 178 transition count 954
Applied a total of 1063 rules in 34 ms. Remains 178 /260 variables (removed 82) and now considering 954/2147 (removed 1193) transitions.
Running 760 sub problems to find dead transitions.
[2025-06-07 00:35:05] [INFO ] Flow matrix only has 363 transitions (discarded 591 similar events)
Normalized transition count is 362 out of 363 initially.
// Phase 1: matrix 362 rows 178 cols
[2025-06-07 00:35:05] [INFO ] Computed 2 invariants in 1 ms
[2025-06-07 00:35:05] [INFO ] State equation strengthened by 164 read => feed constraints.
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/174 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 760 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/174 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 760 unsolved
At refinement iteration 2 (OVERLAPS) 2/176 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 760 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/176 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 760 unsolved
At refinement iteration 4 (OVERLAPS) 361/537 variables, 176/178 constraints. Problems are: Problem set: 0 solved, 760 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/537 variables, 164/342 constraints. Problems are: Problem set: 0 solved, 760 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/537 variables, 0/342 constraints. Problems are: Problem set: 0 solved, 760 unsolved
SMT process timed out in 20190ms, After SMT, problems are : Problem set: 0 solved, 760 unsolved
Search for dead transitions found 0 dead transitions in 20192ms
[2025-06-07 00:35:25] [INFO ] Flow matrix only has 363 transitions (discarded 591 similar events)
[2025-06-07 00:35:25] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 00:35:26] [INFO ] Implicit Places using invariants in 116 ms returned []
[2025-06-07 00:35:26] [INFO ] Flow matrix only has 363 transitions (discarded 591 similar events)
[2025-06-07 00:35:26] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 00:35:26] [INFO ] State equation strengthened by 164 read => feed constraints.
[2025-06-07 00:35:26] [INFO ] Implicit Places using invariants and state equation in 536 ms returned []
Implicit Place search using SMT with State Equation took 674 ms to find 0 implicit places.
Running 760 sub problems to find dead transitions.
[2025-06-07 00:35:26] [INFO ] Flow matrix only has 363 transitions (discarded 591 similar events)
[2025-06-07 00:35:26] [INFO ] Invariant cache hit.
[2025-06-07 00:35:26] [INFO ] State equation strengthened by 164 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/174 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 760 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/174 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 760 unsolved
At refinement iteration 2 (OVERLAPS) 2/176 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 760 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/176 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 760 unsolved
At refinement iteration 4 (OVERLAPS) 361/537 variables, 176/178 constraints. Problems are: Problem set: 0 solved, 760 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/537 variables, 164/342 constraints. Problems are: Problem set: 0 solved, 760 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (INCLUDED_ONLY) 0/537 variables, 0/342 constraints. Problems are: Problem set: 0 solved, 760 unsolved
At refinement iteration 7 (OVERLAPS) 3/540 variables, 2/344 constraints. Problems are: Problem set: 0 solved, 760 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 540/541 variables, and 344 constraints, problems are : Problem set: 0 solved, 760 unsolved in 30020 ms.
Refiners :[Generalized P Invariants (flows): 2/2 constraints, State Equation: 178/178 constraints, ReadFeed: 164/164 constraints, PredecessorRefiner: 760/760 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 760 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/174 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 760 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/174 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 760 unsolved
At refinement iteration 2 (OVERLAPS) 2/176 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 760 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/176 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 760 unsolved
At refinement iteration 4 (OVERLAPS) 361/537 variables, 176/178 constraints. Problems are: Problem set: 0 solved, 760 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/537 variables, 164/342 constraints. Problems are: Problem set: 0 solved, 760 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/537 variables, 677/1019 constraints. Problems are: Problem set: 0 solved, 760 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/537 variables, 0/1019 constraints. Problems are: Problem set: 0 solved, 760 unsolved
SMT process timed out in 60166ms, After SMT, problems are : Problem set: 0 solved, 760 unsolved
Search for dead transitions found 0 dead transitions in 60170ms
Starting structural reductions in LTL mode, iteration 1 : 178/260 places, 954/2147 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 81074 ms. Remains : 178/260 places, 954/2147 transitions.
[2025-06-07 00:36:26] [INFO ] Flatten gal took : 21 ms
[2025-06-07 00:36:26] [INFO ] Flatten gal took : 19 ms
[2025-06-07 00:36:26] [INFO ] Input system was already deterministic with 954 transitions.
[2025-06-07 00:36:26] [INFO ] Flatten gal took : 35 ms
[2025-06-07 00:36:26] [INFO ] Flatten gal took : 51 ms
[2025-06-07 00:36:27] [INFO ] Time to serialize gal into /tmp/CTLCardinality9075048886462829315.gal : 5 ms
[2025-06-07 00:36:27] [INFO ] Time to serialize properties into /tmp/CTLCardinality8472857767640357346.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/CTLCardinality9075048886462829315.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality8472857767640357346.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.
[2025-06-07 00:36:57] [INFO ] Flatten gal took : 18 ms
[2025-06-07 00:36:57] [INFO ] Applying decomposition
[2025-06-07 00:36:57] [INFO ] Flatten gal took : 18 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph6907624737952116363.txt' '-o' '/tmp/graph6907624737952116363.bin' '-w' '/tmp/graph6907624737952116363.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph6907624737952116363.bin' '-l' '-1' '-v' '-w' '/tmp/graph6907624737952116363.weights' '-q' '0' '-e' '0.001'
[2025-06-07 00:36:57] [INFO ] Decomposing Gal with order
[2025-06-07 00:36:57] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-07 00:36:57] [INFO ] Removed a total of 703 redundant transitions.
[2025-06-07 00:36:57] [INFO ] Flatten gal took : 59 ms
[2025-06-07 00:36:57] [INFO ] Fuse similar labels procedure discarded/fused a total of 463 labels/synchronizations in 25 ms.
[2025-06-07 00:36:57] [INFO ] Time to serialize gal into /tmp/CTLCardinality1148201699287370439.gal : 3 ms
[2025-06-07 00:36:57] [INFO ] Time to serialize properties into /tmp/CTLCardinality9829807559631393534.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/CTLCardinality1148201699287370439.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality9829807559631393534.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 : 260/260 places, 2147/2147 transitions.
Graph (complete) has 2409 edges and 260 vertex of which 220 are kept as prefixes of interest. Removing 40 places using SCC suffix rule.3 ms
Discarding 40 places :
Also discarding 3 output transitions
Drop transitions (Output transitions of discarded places.) removed 3 transitions
Ensure Unique test removed 1 places
Reduce places removed 2 places and 1 transitions.
Ensure Unique test removed 311 transitions
Reduce isomorphic transitions removed 311 transitions.
Iterating post reduction 0 with 311 rules applied. Total rules applied 312 place count 218 transition count 1832
Discarding 25 places :
Symmetric choice reduction at 1 with 25 rule applications. Total rules 337 place count 193 transition count 1623
Iterating global reduction 1 with 25 rules applied. Total rules applied 362 place count 193 transition count 1623
Ensure Unique test removed 287 transitions
Reduce isomorphic transitions removed 287 transitions.
Iterating post reduction 1 with 287 rules applied. Total rules applied 649 place count 193 transition count 1336
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 657 place count 185 transition count 1325
Iterating global reduction 2 with 8 rules applied. Total rules applied 665 place count 185 transition count 1325
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 2 with 8 rules applied. Total rules applied 673 place count 185 transition count 1317
Drop transitions (Redundant composition of simpler transitions.) removed 106 transitions
Redundant transition composition rules discarded 106 transitions
Iterating global reduction 3 with 106 rules applied. Total rules applied 779 place count 185 transition count 1211
Reduce places removed 11 places and 0 transitions.
Ensure Unique test removed 25 transitions
Reduce isomorphic transitions removed 25 transitions.
Graph (complete) has 1638 edges and 174 vertex of which 173 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.1 ms
Discarding 1 places :
Also discarding 1 output transitions
Drop transitions (Output transitions of discarded places.) removed 1 transitions
Iterating post reduction 3 with 37 rules applied. Total rules applied 816 place count 173 transition count 1185
Discarding 4 places :
Symmetric choice reduction at 4 with 4 rule applications. Total rules 820 place count 169 transition count 1160
Iterating global reduction 4 with 4 rules applied. Total rules applied 824 place count 169 transition count 1160
Ensure Unique test removed 202 transitions
Reduce isomorphic transitions removed 202 transitions.
Iterating post reduction 4 with 202 rules applied. Total rules applied 1026 place count 169 transition count 958
Drop transitions (Redundant composition of simpler transitions.) removed 32 transitions
Redundant transition composition rules discarded 32 transitions
Iterating global reduction 5 with 32 rules applied. Total rules applied 1058 place count 169 transition count 926
Reduce places removed 6 places and 0 transitions.
Ensure Unique test removed 26 transitions
Reduce isomorphic transitions removed 26 transitions.
Iterating post reduction 5 with 32 rules applied. Total rules applied 1090 place count 163 transition count 900
Discarding 2 places :
Symmetric choice reduction at 6 with 2 rule applications. Total rules 1092 place count 161 transition count 875
Iterating global reduction 6 with 2 rules applied. Total rules applied 1094 place count 161 transition count 875
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 6 with 3 rules applied. Total rules applied 1097 place count 161 transition count 872
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 7 with 1 rules applied. Total rules applied 1098 place count 161 transition count 871
Applied a total of 1098 rules in 108 ms. Remains 161 /260 variables (removed 99) and now considering 871/2147 (removed 1276) transitions.
Running 683 sub problems to find dead transitions.
[2025-06-07 00:37:27] [INFO ] Flow matrix only has 341 transitions (discarded 530 similar events)
Normalized transition count is 340 out of 341 initially.
// Phase 1: matrix 340 rows 161 cols
[2025-06-07 00:37:27] [INFO ] Computed 1 invariants in 0 ms
[2025-06-07 00:37:27] [INFO ] State equation strengthened by 153 read => feed constraints.
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/158 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 683 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/158 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 683 unsolved
At refinement iteration 2 (OVERLAPS) 337/495 variables, 158/159 constraints. Problems are: Problem set: 0 solved, 683 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (INCLUDED_ONLY) 0/495 variables, 153/312 constraints. Problems are: Problem set: 0 solved, 683 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/495 variables, 0/312 constraints. Problems are: Problem set: 0 solved, 683 unsolved
At refinement iteration 5 (OVERLAPS) 2/497 variables, 1/313 constraints. Problems are: Problem set: 0 solved, 683 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/497 variables, 0/313 constraints. Problems are: Problem set: 0 solved, 683 unsolved
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 497/502 variables, and 313 constraints, problems are : Problem set: 0 solved, 683 unsolved in 20015 ms.
Refiners :[Generalized P Invariants (flows): 1/1 constraints, State Equation: 159/161 constraints, ReadFeed: 153/153 constraints, PredecessorRefiner: 683/683 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 683 unsolved
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/158 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 683 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/158 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 683 unsolved
At refinement iteration 2 (OVERLAPS) 337/495 variables, 158/159 constraints. Problems are: Problem set: 0 solved, 683 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/495 variables, 153/312 constraints. Problems are: Problem set: 0 solved, 683 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/495 variables, 682/994 constraints. Problems are: Problem set: 0 solved, 683 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/495 variables, 0/994 constraints. Problems are: Problem set: 0 solved, 683 unsolved
SMT process timed out in 40204ms, After SMT, problems are : Problem set: 0 solved, 683 unsolved
Search for dead transitions found 0 dead transitions in 40205ms
[2025-06-07 00:38:07] [INFO ] Flow matrix only has 341 transitions (discarded 530 similar events)
[2025-06-07 00:38:07] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 00:38:07] [INFO ] Implicit Places using invariants in 100 ms returned []
[2025-06-07 00:38:07] [INFO ] Flow matrix only has 341 transitions (discarded 530 similar events)
[2025-06-07 00:38:07] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 00:38:07] [INFO ] State equation strengthened by 153 read => feed constraints.
[2025-06-07 00:38:08] [INFO ] Implicit Places using invariants and state equation in 708 ms returned []
Implicit Place search using SMT with State Equation took 820 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-07 00:38:09] [INFO ] Redundant transitions in 615 ms returned [53, 55, 80, 85, 88, 96, 97, 100, 105, 107, 109, 112, 115, 118, 121, 123, 124, 125, 126, 127, 130, 132, 133, 136, 138, 141, 142, 143, 145, 146, 147, 148, 151, 153, 154, 156, 157, 159, 161, 163, 164, 165, 166, 167, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 183, 184, 194, 197, 225, 232, 321, 334, 335, 336, 337, 339, 340, 341, 342, 345, 347, 348, 354, 376, 378, 381, 386, 409, 424, 425, 426, 431, 432, 441, 442, 443, 447, 448, 449, 450, 451, 452, 458, 461, 462, 463, 464, 465, 466, 469, 471, 472, 473, 474, 476, 495, 508, 509, 517, 518, 521, 522, 523, 552, 553, 555, 557, 559, 561, 562, 564, 565, 567, 569, 578, 579, 580, 582, 610, 773, 777, 778, 780, 782, 784, 786, 788, 790, 791, 793, 794, 796, 798, 799, 801, 803, 805, 806, 808, 810, 812, 813, 814, 816, 817, 818, 820, 821, 823, 824, 826, 827, 829, 830, 832, 833, 835, 837, 838, 840, 842, 843, 844, 845, 847, 848, 849, 850, 852, 853, 854, 856, 857, 859, 860, 862, 863, 864, 865, 866, 868, 869, 870]
Found 196 redundant transitions using SMT.
Drop transitions (Redundant Transitions using SMT with State Equation) removed 196 transitions
Redundant transitions reduction (with SMT) removed 196 transitions.
Running 546 sub problems to find dead transitions.
[2025-06-07 00:38:09] [INFO ] Flow matrix only has 246 transitions (discarded 429 similar events)
Normalized transition count is 245 out of 246 initially.
// Phase 1: matrix 245 rows 161 cols
[2025-06-07 00:38:09] [INFO ] Computed 1 invariants in 1 ms
[2025-06-07 00:38:09] [INFO ] State equation strengthened by 117 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/155 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 546 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/155 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 546 unsolved
At refinement iteration 2 (OVERLAPS) 240/395 variables, 155/156 constraints. Problems are: Problem set: 0 solved, 546 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (INCLUDED_ONLY) 0/395 variables, 117/273 constraints. Problems are: Problem set: 0 solved, 546 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/395 variables, 0/273 constraints. Problems are: Problem set: 0 solved, 546 unsolved
At refinement iteration 5 (OVERLAPS) 3/398 variables, 2/275 constraints. Problems are: Problem set: 0 solved, 546 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/398 variables, 0/275 constraints. Problems are: Problem set: 0 solved, 546 unsolved
At refinement iteration 7 (OVERLAPS) 0/398 variables, 0/275 constraints. Problems are: Problem set: 0 solved, 546 unsolved
No progress, stopping.
After SMT solving in domain Real declared 398/407 variables, and 275 constraints, problems are : Problem set: 0 solved, 546 unsolved in 15353 ms.
Refiners :[Generalized P Invariants (flows): 1/1 constraints, State Equation: 157/161 constraints, ReadFeed: 117/117 constraints, PredecessorRefiner: 546/546 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 546 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/155 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 546 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/155 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 546 unsolved
At refinement iteration 2 (OVERLAPS) 240/395 variables, 155/156 constraints. Problems are: Problem set: 0 solved, 546 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/395 variables, 117/273 constraints. Problems are: Problem set: 0 solved, 546 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/395 variables, 387/660 constraints. Problems are: Problem set: 0 solved, 546 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/395 variables, 0/660 constraints. Problems are: Problem set: 0 solved, 546 unsolved
At refinement iteration 6 (OVERLAPS) 3/398 variables, 2/662 constraints. Problems are: Problem set: 0 solved, 546 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/398 variables, 158/820 constraints. Problems are: Problem set: 0 solved, 546 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/398 variables, 0/820 constraints. Problems are: Problem set: 0 solved, 546 unsolved
At refinement iteration 9 (OVERLAPS) 1/399 variables, 1/821 constraints. Problems are: Problem set: 0 solved, 546 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 399/407 variables, and 821 constraints, problems are : Problem set: 0 solved, 546 unsolved in 30016 ms.
Refiners :[Generalized P Invariants (flows): 1/1 constraints, State Equation: 157/161 constraints, ReadFeed: 117/117 constraints, PredecessorRefiner: 546/546 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 45434ms problems are : Problem set: 0 solved, 546 unsolved
Search for dead transitions found 0 dead transitions in 45436ms
Starting structural reductions in SI_CTL mode, iteration 1 : 161/260 places, 675/2147 transitions.
Graph (complete) has 1318 edges and 161 vertex of which 158 are kept as prefixes of interest. Removing 3 places using SCC suffix rule.1 ms
Discarding 3 places :
Also discarding 0 output transitions
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 3 place count 158 transition count 673
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 4 place count 157 transition count 671
Iterating global reduction 1 with 1 rules applied. Total rules applied 5 place count 157 transition count 671
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 6 place count 157 transition count 670
Drop transitions (Redundant composition of simpler transitions.) removed 6 transitions
Redundant transition composition rules discarded 6 transitions
Iterating global reduction 2 with 6 rules applied. Total rules applied 12 place count 157 transition count 664
Applied a total of 12 rules in 28 ms. Remains 157 /161 variables (removed 4) and now considering 664/675 (removed 11) transitions.
[2025-06-07 00:38:54] [INFO ] Flow matrix only has 239 transitions (discarded 425 similar events)
Normalized transition count is 238 out of 239 initially.
// Phase 1: matrix 238 rows 157 cols
[2025-06-07 00:38:54] [INFO ] Computed 1 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 00:38:54] [INFO ] Implicit Places using invariants in 183 ms returned []
[2025-06-07 00:38:54] [INFO ] Flow matrix only has 239 transitions (discarded 425 similar events)
[2025-06-07 00:38:54] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 00:38:54] [INFO ] State equation strengthened by 113 read => feed constraints.
[2025-06-07 00:38:55] [INFO ] Implicit Places using invariants and state equation in 530 ms returned []
Implicit Place search using SMT with State Equation took 723 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 157/260 places, 664/2147 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 87961 ms. Remains : 157/260 places, 664/2147 transitions.
[2025-06-07 00:38:55] [INFO ] Flatten gal took : 11 ms
[2025-06-07 00:38:55] [INFO ] Flatten gal took : 12 ms
[2025-06-07 00:38:55] [INFO ] Input system was already deterministic with 664 transitions.
[2025-06-07 00:38:55] [INFO ] Flatten gal took : 11 ms
[2025-06-07 00:38:55] [INFO ] Flatten gal took : 11 ms
[2025-06-07 00:38:55] [INFO ] Time to serialize gal into /tmp/CTLCardinality18050924487798953754.gal : 2 ms
[2025-06-07 00:38:55] [INFO ] Time to serialize properties into /tmp/CTLCardinality540493266615149020.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/CTLCardinality18050924487798953754.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality540493266615149020.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.
[2025-06-07 00:39:25] [INFO ] Flatten gal took : 23 ms
[2025-06-07 00:39:25] [INFO ] Applying decomposition
[2025-06-07 00:39:25] [INFO ] Flatten gal took : 12 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph14074763963615747502.txt' '-o' '/tmp/graph14074763963615747502.bin' '-w' '/tmp/graph14074763963615747502.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph14074763963615747502.bin' '-l' '-1' '-v' '-w' '/tmp/graph14074763963615747502.weights' '-q' '0' '-e' '0.001'
[2025-06-07 00:39:25] [INFO ] Decomposing Gal with order
[2025-06-07 00:39:25] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-07 00:39:25] [INFO ] Removed a total of 444 redundant transitions.
[2025-06-07 00:39:25] [INFO ] Flatten gal took : 55 ms
[2025-06-07 00:39:25] [INFO ] Fuse similar labels procedure discarded/fused a total of 241 labels/synchronizations in 5 ms.
[2025-06-07 00:39:25] [INFO ] Time to serialize gal into /tmp/CTLCardinality12223246781596921121.gal : 19 ms
[2025-06-07 00:39:25] [INFO ] Time to serialize properties into /tmp/CTLCardinality11137886623990774019.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/CTLCardinality12223246781596921121.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality11137886623990774019.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 260/260 places, 2147/2147 transitions.
Ensure Unique test removed 1 places
Reduce places removed 28 places and 0 transitions.
Ensure Unique test removed 292 transitions
Reduce isomorphic transitions removed 292 transitions.
Iterating post reduction 0 with 320 rules applied. Total rules applied 320 place count 232 transition count 1855
Discarding 18 places :
Symmetric choice reduction at 1 with 18 rule applications. Total rules 338 place count 214 transition count 1678
Iterating global reduction 1 with 18 rules applied. Total rules applied 356 place count 214 transition count 1678
Ensure Unique test removed 241 transitions
Reduce isomorphic transitions removed 241 transitions.
Iterating post reduction 1 with 241 rules applied. Total rules applied 597 place count 214 transition count 1437
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 602 place count 209 transition count 1429
Iterating global reduction 2 with 5 rules applied. Total rules applied 607 place count 209 transition count 1429
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 2 with 5 rules applied. Total rules applied 612 place count 209 transition count 1424
Drop transitions (Redundant composition of simpler transitions.) removed 94 transitions
Redundant transition composition rules discarded 94 transitions
Iterating global reduction 3 with 94 rules applied. Total rules applied 706 place count 209 transition count 1330
Reduce places removed 10 places and 0 transitions.
Ensure Unique test removed 29 transitions
Reduce isomorphic transitions removed 29 transitions.
Iterating post reduction 3 with 39 rules applied. Total rules applied 745 place count 199 transition count 1301
Discarding 3 places :
Symmetric choice reduction at 4 with 3 rule applications. Total rules 748 place count 196 transition count 1282
Iterating global reduction 4 with 3 rules applied. Total rules applied 751 place count 196 transition count 1282
Ensure Unique test removed 106 transitions
Reduce isomorphic transitions removed 106 transitions.
Iterating post reduction 4 with 106 rules applied. Total rules applied 857 place count 196 transition count 1176
Drop transitions (Redundant composition of simpler transitions.) removed 54 transitions
Redundant transition composition rules discarded 54 transitions
Iterating global reduction 5 with 54 rules applied. Total rules applied 911 place count 196 transition count 1122
Reduce places removed 5 places and 0 transitions.
Ensure Unique test removed 26 transitions
Reduce isomorphic transitions removed 26 transitions.
Iterating post reduction 5 with 31 rules applied. Total rules applied 942 place count 191 transition count 1096
Discarding 2 places :
Symmetric choice reduction at 6 with 2 rule applications. Total rules 944 place count 189 transition count 1071
Iterating global reduction 6 with 2 rules applied. Total rules applied 946 place count 189 transition count 1071
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 6 with 3 rules applied. Total rules applied 949 place count 189 transition count 1068
Applied a total of 949 rules in 31 ms. Remains 189 /260 variables (removed 71) and now considering 1068/2147 (removed 1079) transitions.
Running 870 sub problems to find dead transitions.
[2025-06-07 00:39:55] [INFO ] Flow matrix only has 382 transitions (discarded 686 similar events)
Normalized transition count is 381 out of 382 initially.
// Phase 1: matrix 381 rows 189 cols
[2025-06-07 00:39:55] [INFO ] Computed 2 invariants in 2 ms
[2025-06-07 00:39:55] [INFO ] State equation strengthened by 179 read => feed constraints.
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/180 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 870 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/180 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 870 unsolved
At refinement iteration 2 (OVERLAPS) 2/182 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 870 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/182 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 870 unsolved
At refinement iteration 4 (OVERLAPS) 375/557 variables, 182/184 constraints. Problems are: Problem set: 0 solved, 870 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/557 variables, 178/362 constraints. Problems are: Problem set: 0 solved, 870 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 557/571 variables, and 362 constraints, problems are : Problem set: 0 solved, 870 unsolved in 20032 ms.
Refiners :[Generalized P Invariants (flows): 2/2 constraints, State Equation: 182/189 constraints, ReadFeed: 178/179 constraints, PredecessorRefiner: 870/870 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 870 unsolved
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/180 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 870 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/180 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 870 unsolved
At refinement iteration 2 (OVERLAPS) 2/182 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 870 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/182 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 870 unsolved
At refinement iteration 4 (OVERLAPS) 375/557 variables, 182/184 constraints. Problems are: Problem set: 0 solved, 870 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/557 variables, 178/362 constraints. Problems are: Problem set: 0 solved, 870 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/557 variables, 744/1106 constraints. Problems are: Problem set: 0 solved, 870 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 557/571 variables, and 1106 constraints, problems are : Problem set: 0 solved, 870 unsolved in 20022 ms.
Refiners :[Generalized P Invariants (flows): 2/2 constraints, State Equation: 182/189 constraints, ReadFeed: 178/179 constraints, PredecessorRefiner: 744/870 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 40269ms problems are : Problem set: 0 solved, 870 unsolved
Search for dead transitions found 0 dead transitions in 40270ms
[2025-06-07 00:40:36] [INFO ] Flow matrix only has 382 transitions (discarded 686 similar events)
[2025-06-07 00:40:36] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 00:40:36] [INFO ] Implicit Places using invariants in 107 ms returned []
[2025-06-07 00:40:36] [INFO ] Flow matrix only has 382 transitions (discarded 686 similar events)
[2025-06-07 00:40:36] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 00:40:36] [INFO ] State equation strengthened by 179 read => feed constraints.
[2025-06-07 00:40:36] [INFO ] Implicit Places using invariants and state equation in 400 ms returned []
Implicit Place search using SMT with State Equation took 515 ms to find 0 implicit places.
Running 870 sub problems to find dead transitions.
[2025-06-07 00:40:36] [INFO ] Flow matrix only has 382 transitions (discarded 686 similar events)
[2025-06-07 00:40:36] [INFO ] Invariant cache hit.
[2025-06-07 00:40:36] [INFO ] State equation strengthened by 179 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/180 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 870 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/180 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 870 unsolved
At refinement iteration 2 (OVERLAPS) 2/182 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 870 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/182 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 870 unsolved
At refinement iteration 4 (OVERLAPS) 375/557 variables, 182/184 constraints. Problems are: Problem set: 0 solved, 870 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/557 variables, 178/362 constraints. Problems are: Problem set: 0 solved, 870 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (INCLUDED_ONLY) 0/557 variables, 0/362 constraints. Problems are: Problem set: 0 solved, 870 unsolved
At refinement iteration 7 (OVERLAPS) 5/562 variables, 3/365 constraints. Problems are: Problem set: 0 solved, 870 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 562/571 variables, and 365 constraints, problems are : Problem set: 0 solved, 870 unsolved in 30021 ms.
Refiners :[Generalized P Invariants (flows): 2/2 constraints, State Equation: 185/189 constraints, ReadFeed: 178/179 constraints, PredecessorRefiner: 870/870 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 870 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/180 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 870 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/180 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 870 unsolved
At refinement iteration 2 (OVERLAPS) 2/182 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 870 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/182 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 870 unsolved
At refinement iteration 4 (OVERLAPS) 375/557 variables, 182/184 constraints. Problems are: Problem set: 0 solved, 870 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/557 variables, 178/362 constraints. Problems are: Problem set: 0 solved, 870 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/557 variables, 744/1106 constraints. Problems are: Problem set: 0 solved, 870 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 557/571 variables, and 1106 constraints, problems are : Problem set: 0 solved, 870 unsolved in 30019 ms.
Refiners :[Generalized P Invariants (flows): 2/2 constraints, State Equation: 182/189 constraints, ReadFeed: 178/179 constraints, PredecessorRefiner: 744/870 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60251ms problems are : Problem set: 0 solved, 870 unsolved
Search for dead transitions found 0 dead transitions in 60254ms
Starting structural reductions in LTL mode, iteration 1 : 189/260 places, 1068/2147 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 101079 ms. Remains : 189/260 places, 1068/2147 transitions.
[2025-06-07 00:41:36] [INFO ] Flatten gal took : 18 ms
[2025-06-07 00:41:36] [INFO ] Flatten gal took : 28 ms
[2025-06-07 00:41:36] [INFO ] Input system was already deterministic with 1068 transitions.
[2025-06-07 00:41:36] [INFO ] Flatten gal took : 26 ms
[2025-06-07 00:41:36] [INFO ] Flatten gal took : 20 ms
[2025-06-07 00:41:36] [INFO ] Time to serialize gal into /tmp/CTLCardinality861055580924657089.gal : 3 ms
[2025-06-07 00:41:36] [INFO ] Time to serialize properties into /tmp/CTLCardinality624396552706879593.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/CTLCardinality861055580924657089.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality624396552706879593.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...281
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-07 00:42:06] [INFO ] Flatten gal took : 20 ms
[2025-06-07 00:42:06] [INFO ] Applying decomposition
[2025-06-07 00:42:07] [INFO ] Flatten gal took : 20 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/graph11394040440029869299.txt' '-o' '/tmp/graph11394040440029869299.bin' '-w' '/tmp/graph11394040440029869299.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph11394040440029869299.bin' '-l' '-1' '-v' '-w' '/tmp/graph11394040440029869299.weights' '-q' '0' '-e' '0.001'
[2025-06-07 00:42:07] [INFO ] Decomposing Gal with order
[2025-06-07 00:42:07] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-07 00:42:07] [INFO ] Removed a total of 908 redundant transitions.
[2025-06-07 00:42:07] [INFO ] Flatten gal took : 92 ms
[2025-06-07 00:42:07] [INFO ] Fuse similar labels procedure discarded/fused a total of 407 labels/synchronizations in 24 ms.
[2025-06-07 00:42:07] [INFO ] Time to serialize gal into /tmp/CTLCardinality635223128113240083.gal : 3 ms
[2025-06-07 00:42:07] [INFO ] Time to serialize properties into /tmp/CTLCardinality17736898685095552349.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/CTLCardinality635223128113240083.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17736898685095552349.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 LTL mode, iteration 0 : 260/260 places, 2147/2147 transitions.
Ensure Unique test removed 1 places
Reduce places removed 35 places and 0 transitions.
Ensure Unique test removed 311 transitions
Reduce isomorphic transitions removed 311 transitions.
Iterating post reduction 0 with 346 rules applied. Total rules applied 346 place count 225 transition count 1836
Discarding 24 places :
Symmetric choice reduction at 1 with 24 rule applications. Total rules 370 place count 201 transition count 1628
Iterating global reduction 1 with 24 rules applied. Total rules applied 394 place count 201 transition count 1628
Ensure Unique test removed 287 transitions
Reduce isomorphic transitions removed 287 transitions.
Iterating post reduction 1 with 287 rules applied. Total rules applied 681 place count 201 transition count 1341
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 688 place count 194 transition count 1331
Iterating global reduction 2 with 7 rules applied. Total rules applied 695 place count 194 transition count 1331
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 2 with 7 rules applied. Total rules applied 702 place count 194 transition count 1324
Drop transitions (Redundant composition of simpler transitions.) removed 104 transitions
Redundant transition composition rules discarded 104 transitions
Iterating global reduction 3 with 104 rules applied. Total rules applied 806 place count 194 transition count 1220
Reduce places removed 11 places and 0 transitions.
Ensure Unique test removed 26 transitions
Reduce isomorphic transitions removed 26 transitions.
Iterating post reduction 3 with 37 rules applied. Total rules applied 843 place count 183 transition count 1194
Discarding 4 places :
Symmetric choice reduction at 4 with 4 rule applications. Total rules 847 place count 179 transition count 1169
Iterating global reduction 4 with 4 rules applied. Total rules applied 851 place count 179 transition count 1169
Ensure Unique test removed 202 transitions
Reduce isomorphic transitions removed 202 transitions.
Iterating post reduction 4 with 202 rules applied. Total rules applied 1053 place count 179 transition count 967
Drop transitions (Redundant composition of simpler transitions.) removed 31 transitions
Redundant transition composition rules discarded 31 transitions
Iterating global reduction 5 with 31 rules applied. Total rules applied 1084 place count 179 transition count 936
Reduce places removed 5 places and 0 transitions.
Ensure Unique test removed 26 transitions
Reduce isomorphic transitions removed 26 transitions.
Iterating post reduction 5 with 31 rules applied. Total rules applied 1115 place count 174 transition count 910
Discarding 2 places :
Symmetric choice reduction at 6 with 2 rule applications. Total rules 1117 place count 172 transition count 885
Iterating global reduction 6 with 2 rules applied. Total rules applied 1119 place count 172 transition count 885
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 6 with 3 rules applied. Total rules applied 1122 place count 172 transition count 882
Applied a total of 1122 rules in 27 ms. Remains 172 /260 variables (removed 88) and now considering 882/2147 (removed 1265) transitions.
Running 696 sub problems to find dead transitions.
[2025-06-07 00:42:37] [INFO ] Flow matrix only has 351 transitions (discarded 531 similar events)
Normalized transition count is 350 out of 351 initially.
// Phase 1: matrix 350 rows 172 cols
[2025-06-07 00:42:37] [INFO ] Computed 2 invariants in 1 ms
[2025-06-07 00:42:37] [INFO ] State equation strengthened by 160 read => feed constraints.
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/170 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 696 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/170 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 696 unsolved
At refinement iteration 2 (OVERLAPS) 2/172 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 696 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/172 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 696 unsolved
At refinement iteration 4 (OVERLAPS) 350/522 variables, 172/174 constraints. Problems are: Problem set: 0 solved, 696 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/522 variables, 160/334 constraints. Problems are: Problem set: 0 solved, 696 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/522 variables, 0/334 constraints. Problems are: Problem set: 0 solved, 696 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 522/523 variables, and 334 constraints, problems are : Problem set: 0 solved, 696 unsolved in 20023 ms.
Refiners :[Generalized P Invariants (flows): 2/2 constraints, State Equation: 172/172 constraints, ReadFeed: 160/160 constraints, PredecessorRefiner: 696/696 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 696 unsolved
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/170 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 696 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/170 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 696 unsolved
At refinement iteration 2 (OVERLAPS) 2/172 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 696 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/172 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 696 unsolved
At refinement iteration 4 (OVERLAPS) 350/522 variables, 172/174 constraints. Problems are: Problem set: 0 solved, 696 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/522 variables, 160/334 constraints. Problems are: Problem set: 0 solved, 696 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/522 variables, 696/1030 constraints. Problems are: Problem set: 0 solved, 696 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 522/523 variables, and 1030 constraints, problems are : Problem set: 0 solved, 696 unsolved in 20032 ms.
Refiners :[Generalized P Invariants (flows): 2/2 constraints, State Equation: 172/172 constraints, ReadFeed: 160/160 constraints, PredecessorRefiner: 696/696 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 40172ms problems are : Problem set: 0 solved, 696 unsolved
Search for dead transitions found 0 dead transitions in 40173ms
[2025-06-07 00:43:17] [INFO ] Flow matrix only has 351 transitions (discarded 531 similar events)
[2025-06-07 00:43:17] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 00:43:17] [INFO ] Implicit Places using invariants in 132 ms returned []
[2025-06-07 00:43:17] [INFO ] Flow matrix only has 351 transitions (discarded 531 similar events)
[2025-06-07 00:43:17] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 00:43:17] [INFO ] State equation strengthened by 160 read => feed constraints.
[2025-06-07 00:43:18] [INFO ] Implicit Places using invariants and state equation in 372 ms returned []
Implicit Place search using SMT with State Equation took 525 ms to find 0 implicit places.
Running 696 sub problems to find dead transitions.
[2025-06-07 00:43:18] [INFO ] Flow matrix only has 351 transitions (discarded 531 similar events)
[2025-06-07 00:43:18] [INFO ] Invariant cache hit.
[2025-06-07 00:43:18] [INFO ] State equation strengthened by 160 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/170 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 696 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/170 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 696 unsolved
At refinement iteration 2 (OVERLAPS) 2/172 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 696 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/172 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 696 unsolved
At refinement iteration 4 (OVERLAPS) 350/522 variables, 172/174 constraints. Problems are: Problem set: 0 solved, 696 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/522 variables, 160/334 constraints. Problems are: Problem set: 0 solved, 696 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (INCLUDED_ONLY) 0/522 variables, 0/334 constraints. Problems are: Problem set: 0 solved, 696 unsolved
At refinement iteration 7 (OVERLAPS) 0/522 variables, 0/334 constraints. Problems are: Problem set: 0 solved, 696 unsolved
No progress, stopping.
After SMT solving in domain Real declared 522/523 variables, and 334 constraints, problems are : Problem set: 0 solved, 696 unsolved in 24042 ms.
Refiners :[Generalized P Invariants (flows): 2/2 constraints, State Equation: 172/172 constraints, ReadFeed: 160/160 constraints, PredecessorRefiner: 696/696 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 696 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/170 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 696 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/170 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 696 unsolved
At refinement iteration 2 (OVERLAPS) 2/172 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 696 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/172 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 696 unsolved
At refinement iteration 4 (OVERLAPS) 350/522 variables, 172/174 constraints. Problems are: Problem set: 0 solved, 696 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/522 variables, 160/334 constraints. Problems are: Problem set: 0 solved, 696 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/522 variables, 696/1030 constraints. Problems are: Problem set: 0 solved, 696 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/522 variables, 0/1030 constraints. Problems are: Problem set: 0 solved, 696 unsolved
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 522/523 variables, and 1030 constraints, problems are : Problem set: 0 solved, 696 unsolved in 30019 ms.
Refiners :[Generalized P Invariants (flows): 2/2 constraints, State Equation: 172/172 constraints, ReadFeed: 160/160 constraints, PredecessorRefiner: 696/696 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 54203ms problems are : Problem set: 0 solved, 696 unsolved
Search for dead transitions found 0 dead transitions in 54204ms
Starting structural reductions in LTL mode, iteration 1 : 172/260 places, 882/2147 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 94957 ms. Remains : 172/260 places, 882/2147 transitions.
[2025-06-07 00:44:12] [INFO ] Flatten gal took : 15 ms
[2025-06-07 00:44:12] [INFO ] Flatten gal took : 15 ms
[2025-06-07 00:44:12] [INFO ] Input system was already deterministic with 882 transitions.
[2025-06-07 00:44:12] [INFO ] Flatten gal took : 15 ms
[2025-06-07 00:44:12] [INFO ] Flatten gal took : 16 ms
[2025-06-07 00:44:12] [INFO ] Time to serialize gal into /tmp/CTLCardinality11428580926567446886.gal : 2 ms
[2025-06-07 00:44:12] [INFO ] Time to serialize properties into /tmp/CTLCardinality1212604393613147819.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/CTLCardinality11428580926567446886.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality1212604393613147819.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.
[2025-06-07 00:44:42] [INFO ] Flatten gal took : 24 ms
[2025-06-07 00:44:42] [INFO ] Applying decomposition
[2025-06-07 00:44:42] [INFO ] Flatten gal took : 17 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/graph14487590607285665787.txt' '-o' '/tmp/graph14487590607285665787.bin' '-w' '/tmp/graph14487590607285665787.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph14487590607285665787.bin' '-l' '-1' '-v' '-w' '/tmp/graph14487590607285665787.weights' '-q' '0' '-e' '0.001'
[2025-06-07 00:44:42] [INFO ] Decomposing Gal with order
[2025-06-07 00:44:42] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-07 00:44:42] [INFO ] Removed a total of 673 redundant transitions.
[2025-06-07 00:44:42] [INFO ] Flatten gal took : 43 ms
[2025-06-07 00:44:42] [INFO ] Fuse similar labels procedure discarded/fused a total of 328 labels/synchronizations in 4 ms.
[2025-06-07 00:44:42] [INFO ] Time to serialize gal into /tmp/CTLCardinality9881347438446529608.gal : 3 ms
[2025-06-07 00:44:42] [INFO ] Time to serialize properties into /tmp/CTLCardinality3854693810361008356.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/CTLCardinality9881347438446529608.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality3854693810361008356.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 260/260 places, 2147/2147 transitions.
Ensure Unique test removed 1 places
Reduce places removed 34 places and 0 transitions.
Ensure Unique test removed 310 transitions
Reduce isomorphic transitions removed 310 transitions.
Iterating post reduction 0 with 344 rules applied. Total rules applied 344 place count 226 transition count 1837
Discarding 23 places :
Symmetric choice reduction at 1 with 23 rule applications. Total rules 367 place count 203 transition count 1630
Iterating global reduction 1 with 23 rules applied. Total rules applied 390 place count 203 transition count 1630
Ensure Unique test removed 287 transitions
Reduce isomorphic transitions removed 287 transitions.
Iterating post reduction 1 with 287 rules applied. Total rules applied 677 place count 203 transition count 1343
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 683 place count 197 transition count 1334
Iterating global reduction 2 with 6 rules applied. Total rules applied 689 place count 197 transition count 1334
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 2 with 6 rules applied. Total rules applied 695 place count 197 transition count 1328
Drop transitions (Redundant composition of simpler transitions.) removed 104 transitions
Redundant transition composition rules discarded 104 transitions
Iterating global reduction 3 with 104 rules applied. Total rules applied 799 place count 197 transition count 1224
Reduce places removed 10 places and 0 transitions.
Ensure Unique test removed 25 transitions
Reduce isomorphic transitions removed 25 transitions.
Iterating post reduction 3 with 35 rules applied. Total rules applied 834 place count 187 transition count 1199
Discarding 4 places :
Symmetric choice reduction at 4 with 4 rule applications. Total rules 838 place count 183 transition count 1174
Iterating global reduction 4 with 4 rules applied. Total rules applied 842 place count 183 transition count 1174
Ensure Unique test removed 202 transitions
Reduce isomorphic transitions removed 202 transitions.
Iterating post reduction 4 with 202 rules applied. Total rules applied 1044 place count 183 transition count 972
Drop transitions (Redundant composition of simpler transitions.) removed 31 transitions
Redundant transition composition rules discarded 31 transitions
Iterating global reduction 5 with 31 rules applied. Total rules applied 1075 place count 183 transition count 941
Reduce places removed 5 places and 0 transitions.
Ensure Unique test removed 26 transitions
Reduce isomorphic transitions removed 26 transitions.
Iterating post reduction 5 with 31 rules applied. Total rules applied 1106 place count 178 transition count 915
Discarding 2 places :
Symmetric choice reduction at 6 with 2 rule applications. Total rules 1108 place count 176 transition count 890
Iterating global reduction 6 with 2 rules applied. Total rules applied 1110 place count 176 transition count 890
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 6 with 3 rules applied. Total rules applied 1113 place count 176 transition count 887
Applied a total of 1113 rules in 21 ms. Remains 176 /260 variables (removed 84) and now considering 887/2147 (removed 1260) transitions.
Running 699 sub problems to find dead transitions.
[2025-06-07 00:45:12] [INFO ] Flow matrix only has 355 transitions (discarded 532 similar events)
Normalized transition count is 354 out of 355 initially.
// Phase 1: matrix 354 rows 176 cols
[2025-06-07 00:45:12] [INFO ] Computed 2 invariants in 1 ms
[2025-06-07 00:45:12] [INFO ] State equation strengthened by 162 read => feed constraints.
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/172 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 699 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/172 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 699 unsolved
At refinement iteration 2 (OVERLAPS) 2/174 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 699 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/174 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 699 unsolved
At refinement iteration 4 (OVERLAPS) 352/526 variables, 174/176 constraints. Problems are: Problem set: 0 solved, 699 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/526 variables, 162/338 constraints. Problems are: Problem set: 0 solved, 699 unsolved
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 6 (INCLUDED_ONLY) 0/526 variables, 0/338 constraints. Problems are: Problem set: 0 solved, 699 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 526/531 variables, and 338 constraints, problems are : Problem set: 0 solved, 699 unsolved in 20019 ms.
Refiners :[Generalized P Invariants (flows): 2/2 constraints, State Equation: 174/176 constraints, ReadFeed: 162/162 constraints, PredecessorRefiner: 699/699 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 699 unsolved
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/172 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 699 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/172 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 699 unsolved
At refinement iteration 2 (OVERLAPS) 2/174 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 699 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/174 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 699 unsolved
At refinement iteration 4 (OVERLAPS) 352/526 variables, 174/176 constraints. Problems are: Problem set: 0 solved, 699 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/526 variables, 162/338 constraints. Problems are: Problem set: 0 solved, 699 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/526 variables, 699/1037 constraints. Problems are: Problem set: 0 solved, 699 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 526/531 variables, and 1037 constraints, problems are : Problem set: 0 solved, 699 unsolved in 20034 ms.
Refiners :[Generalized P Invariants (flows): 2/2 constraints, State Equation: 174/176 constraints, ReadFeed: 162/162 constraints, PredecessorRefiner: 699/699 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 40181ms problems are : Problem set: 0 solved, 699 unsolved
Search for dead transitions found 0 dead transitions in 40182ms
[2025-06-07 00:45:52] [INFO ] Flow matrix only has 355 transitions (discarded 532 similar events)
[2025-06-07 00:45:52] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 00:45:52] [INFO ] Implicit Places using invariants in 137 ms returned []
[2025-06-07 00:45:52] [INFO ] Flow matrix only has 355 transitions (discarded 532 similar events)
[2025-06-07 00:45:52] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 00:45:53] [INFO ] State equation strengthened by 162 read => feed constraints.
[2025-06-07 00:45:53] [INFO ] Implicit Places using invariants and state equation in 363 ms returned []
Implicit Place search using SMT with State Equation took 514 ms to find 0 implicit places.
Running 699 sub problems to find dead transitions.
[2025-06-07 00:45:53] [INFO ] Flow matrix only has 355 transitions (discarded 532 similar events)
[2025-06-07 00:45:53] [INFO ] Invariant cache hit.
[2025-06-07 00:45:53] [INFO ] State equation strengthened by 162 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/172 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 699 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/172 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 699 unsolved
At refinement iteration 2 (OVERLAPS) 2/174 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 699 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/174 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 699 unsolved
At refinement iteration 4 (OVERLAPS) 352/526 variables, 174/176 constraints. Problems are: Problem set: 0 solved, 699 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/526 variables, 162/338 constraints. Problems are: Problem set: 0 solved, 699 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (INCLUDED_ONLY) 0/526 variables, 0/338 constraints. Problems are: Problem set: 0 solved, 699 unsolved
At refinement iteration 7 (OVERLAPS) 0/526 variables, 0/338 constraints. Problems are: Problem set: 0 solved, 699 unsolved
No progress, stopping.
After SMT solving in domain Real declared 526/531 variables, and 338 constraints, problems are : Problem set: 0 solved, 699 unsolved in 24575 ms.
Refiners :[Generalized P Invariants (flows): 2/2 constraints, State Equation: 174/176 constraints, ReadFeed: 162/162 constraints, PredecessorRefiner: 699/699 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 699 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/172 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 699 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/172 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 699 unsolved
At refinement iteration 2 (OVERLAPS) 2/174 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 699 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/174 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 699 unsolved
At refinement iteration 4 (OVERLAPS) 352/526 variables, 174/176 constraints. Problems are: Problem set: 0 solved, 699 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/526 variables, 162/338 constraints. Problems are: Problem set: 0 solved, 699 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/526 variables, 699/1037 constraints. Problems are: Problem set: 0 solved, 699 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/526 variables, 0/1037 constraints. Problems are: Problem set: 0 solved, 699 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 526/531 variables, and 1037 constraints, problems are : Problem set: 0 solved, 699 unsolved in 30031 ms.
Refiners :[Generalized P Invariants (flows): 2/2 constraints, State Equation: 174/176 constraints, ReadFeed: 162/162 constraints, PredecessorRefiner: 699/699 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 54724ms problems are : Problem set: 0 solved, 699 unsolved
Search for dead transitions found 0 dead transitions in 54725ms
Starting structural reductions in LTL mode, iteration 1 : 176/260 places, 887/2147 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 95446 ms. Remains : 176/260 places, 887/2147 transitions.
[2025-06-07 00:46:48] [INFO ] Flatten gal took : 14 ms
[2025-06-07 00:46:48] [INFO ] Flatten gal took : 16 ms
[2025-06-07 00:46:48] [INFO ] Input system was already deterministic with 887 transitions.
[2025-06-07 00:46:48] [INFO ] Flatten gal took : 16 ms
[2025-06-07 00:46:48] [INFO ] Flatten gal took : 16 ms
[2025-06-07 00:46:48] [INFO ] Time to serialize gal into /tmp/CTLCardinality9577838927541538151.gal : 3 ms
[2025-06-07 00:46:48] [INFO ] Time to serialize properties into /tmp/CTLCardinality18014148912245800992.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/CTLCardinality9577838927541538151.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality18014148912245800992.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.
[2025-06-07 00:47:18] [INFO ] Flatten gal took : 15 ms
[2025-06-07 00:47:18] [INFO ] Applying decomposition
[2025-06-07 00:47:18] [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/graph2074730186977262697.txt' '-o' '/tmp/graph2074730186977262697.bin' '-w' '/tmp/graph2074730186977262697.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph2074730186977262697.bin' '-l' '-1' '-v' '-w' '/tmp/graph2074730186977262697.weights' '-q' '0' '-e' '0.001'
[2025-06-07 00:47:18] [INFO ] Decomposing Gal with order
[2025-06-07 00:47:18] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-07 00:47:18] [INFO ] Removed a total of 686 redundant transitions.
[2025-06-07 00:47:18] [INFO ] Flatten gal took : 31 ms
[2025-06-07 00:47:18] [INFO ] Fuse similar labels procedure discarded/fused a total of 413 labels/synchronizations in 5 ms.
[2025-06-07 00:47:18] [INFO ] Time to serialize gal into /tmp/CTLCardinality4016817681062348502.gal : 4 ms
[2025-06-07 00:47:18] [INFO ] Time to serialize properties into /tmp/CTLCardinality16681169391055464228.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/CTLCardinality4016817681062348502.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality16681169391055464228.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 LTL mode, iteration 0 : 260/260 places, 2147/2147 transitions.
Ensure Unique test removed 1 places
Reduce places removed 29 places and 0 transitions.
Ensure Unique test removed 228 transitions
Reduce isomorphic transitions removed 228 transitions.
Iterating post reduction 0 with 257 rules applied. Total rules applied 257 place count 231 transition count 1919
Discarding 19 places :
Symmetric choice reduction at 1 with 19 rule applications. Total rules 276 place count 212 transition count 1788
Iterating global reduction 1 with 19 rules applied. Total rules applied 295 place count 212 transition count 1788
Ensure Unique test removed 282 transitions
Reduce isomorphic transitions removed 282 transitions.
Iterating post reduction 1 with 282 rules applied. Total rules applied 577 place count 212 transition count 1506
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 584 place count 205 transition count 1494
Iterating global reduction 2 with 7 rules applied. Total rules applied 591 place count 205 transition count 1494
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 2 with 7 rules applied. Total rules applied 598 place count 205 transition count 1487
Drop transitions (Redundant composition of simpler transitions.) removed 110 transitions
Redundant transition composition rules discarded 110 transitions
Iterating global reduction 3 with 110 rules applied. Total rules applied 708 place count 205 transition count 1377
Reduce places removed 11 places and 0 transitions.
Ensure Unique test removed 29 transitions
Reduce isomorphic transitions removed 29 transitions.
Iterating post reduction 3 with 40 rules applied. Total rules applied 748 place count 194 transition count 1348
Discarding 4 places :
Symmetric choice reduction at 4 with 4 rule applications. Total rules 752 place count 190 transition count 1307
Iterating global reduction 4 with 4 rules applied. Total rules applied 756 place count 190 transition count 1307
Ensure Unique test removed 195 transitions
Reduce isomorphic transitions removed 195 transitions.
Iterating post reduction 4 with 195 rules applied. Total rules applied 951 place count 190 transition count 1112
Drop transitions (Redundant composition of simpler transitions.) removed 76 transitions
Redundant transition composition rules discarded 76 transitions
Iterating global reduction 5 with 76 rules applied. Total rules applied 1027 place count 190 transition count 1036
Reduce places removed 5 places and 0 transitions.
Ensure Unique test removed 25 transitions
Reduce isomorphic transitions removed 25 transitions.
Iterating post reduction 5 with 30 rules applied. Total rules applied 1057 place count 185 transition count 1011
Discarding 2 places :
Symmetric choice reduction at 6 with 2 rule applications. Total rules 1059 place count 183 transition count 986
Iterating global reduction 6 with 2 rules applied. Total rules applied 1061 place count 183 transition count 986
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 6 with 3 rules applied. Total rules applied 1064 place count 183 transition count 983
Applied a total of 1064 rules in 26 ms. Remains 183 /260 variables (removed 77) and now considering 983/2147 (removed 1164) transitions.
Running 773 sub problems to find dead transitions.
[2025-06-07 00:47:48] [INFO ] Flow matrix only has 386 transitions (discarded 597 similar events)
Normalized transition count is 385 out of 386 initially.
// Phase 1: matrix 385 rows 183 cols
[2025-06-07 00:47:48] [INFO ] Computed 2 invariants in 2 ms
[2025-06-07 00:47:48] [INFO ] State equation strengthened by 171 read => feed constraints.
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/175 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 773 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/175 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 773 unsolved
At refinement iteration 2 (OVERLAPS) 2/177 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 773 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/177 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 773 unsolved
At refinement iteration 4 (OVERLAPS) 380/557 variables, 177/179 constraints. Problems are: Problem set: 0 solved, 773 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/557 variables, 171/350 constraints. Problems are: Problem set: 0 solved, 773 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 557/569 variables, and 350 constraints, problems are : Problem set: 0 solved, 773 unsolved in 20019 ms.
Refiners :[Generalized P Invariants (flows): 2/2 constraints, State Equation: 177/183 constraints, ReadFeed: 171/171 constraints, PredecessorRefiner: 773/773 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 773 unsolved
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/175 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 773 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/175 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 773 unsolved
At refinement iteration 2 (OVERLAPS) 2/177 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 773 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/177 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 773 unsolved
At refinement iteration 4 (OVERLAPS) 380/557 variables, 177/179 constraints. Problems are: Problem set: 0 solved, 773 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/557 variables, 171/350 constraints. Problems are: Problem set: 0 solved, 773 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/557 variables, 656/1006 constraints. Problems are: Problem set: 0 solved, 773 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 557/569 variables, and 1006 constraints, problems are : Problem set: 0 solved, 773 unsolved in 20021 ms.
Refiners :[Generalized P Invariants (flows): 2/2 constraints, State Equation: 177/183 constraints, ReadFeed: 171/171 constraints, PredecessorRefiner: 656/773 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 40196ms problems are : Problem set: 0 solved, 773 unsolved
Search for dead transitions found 0 dead transitions in 40198ms
[2025-06-07 00:48:28] [INFO ] Flow matrix only has 386 transitions (discarded 597 similar events)
[2025-06-07 00:48:28] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 00:48:29] [INFO ] Implicit Places using invariants in 320 ms returned []
[2025-06-07 00:48:29] [INFO ] Flow matrix only has 386 transitions (discarded 597 similar events)
[2025-06-07 00:48:29] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 00:48:29] [INFO ] State equation strengthened by 171 read => feed constraints.
[2025-06-07 00:48:29] [INFO ] Implicit Places using invariants and state equation in 395 ms returned []
Implicit Place search using SMT with State Equation took 751 ms to find 0 implicit places.
Running 773 sub problems to find dead transitions.
[2025-06-07 00:48:29] [INFO ] Flow matrix only has 386 transitions (discarded 597 similar events)
[2025-06-07 00:48:29] [INFO ] Invariant cache hit.
[2025-06-07 00:48:29] [INFO ] State equation strengthened by 171 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/175 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 773 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/175 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 773 unsolved
At refinement iteration 2 (OVERLAPS) 2/177 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 773 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/177 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 773 unsolved
At refinement iteration 4 (OVERLAPS) 380/557 variables, 177/179 constraints. Problems are: Problem set: 0 solved, 773 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/557 variables, 171/350 constraints. Problems are: Problem set: 0 solved, 773 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (INCLUDED_ONLY) 0/557 variables, 0/350 constraints. Problems are: Problem set: 0 solved, 773 unsolved
At refinement iteration 7 (OVERLAPS) 11/568 variables, 6/356 constraints. Problems are: Problem set: 0 solved, 773 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 568/569 variables, and 356 constraints, problems are : Problem set: 0 solved, 773 unsolved in 30019 ms.
Refiners :[Generalized P Invariants (flows): 2/2 constraints, State Equation: 183/183 constraints, ReadFeed: 171/171 constraints, PredecessorRefiner: 773/773 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 773 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/175 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 773 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/175 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 773 unsolved
At refinement iteration 2 (OVERLAPS) 2/177 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 773 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/177 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 773 unsolved
At refinement iteration 4 (OVERLAPS) 380/557 variables, 177/179 constraints. Problems are: Problem set: 0 solved, 773 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/557 variables, 171/350 constraints. Problems are: Problem set: 0 solved, 773 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/557 variables, 656/1006 constraints. Problems are: Problem set: 0 solved, 773 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/557 variables, 0/1006 constraints. Problems are: Problem set: 0 solved, 773 unsolved
SMT process timed out in 60183ms, After SMT, problems are : Problem set: 0 solved, 773 unsolved
Search for dead transitions found 0 dead transitions in 60186ms
Starting structural reductions in LTL mode, iteration 1 : 183/260 places, 983/2147 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 101164 ms. Remains : 183/260 places, 983/2147 transitions.
[2025-06-07 00:49:29] [INFO ] Flatten gal took : 17 ms
[2025-06-07 00:49:29] [INFO ] Flatten gal took : 18 ms
[2025-06-07 00:49:29] [INFO ] Input system was already deterministic with 983 transitions.
[2025-06-07 00:49:29] [INFO ] Flatten gal took : 18 ms
[2025-06-07 00:49:29] [INFO ] Flatten gal took : 18 ms
[2025-06-07 00:49:29] [INFO ] Time to serialize gal into /tmp/CTLCardinality9029349167204024724.gal : 2 ms
[2025-06-07 00:49:29] [INFO ] Time to serialize properties into /tmp/CTLCardinality13535156916104225531.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/CTLCardinality9029349167204024724.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13535156916104225531.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.
[2025-06-07 00:49:59] [INFO ] Flatten gal took : 21 ms
[2025-06-07 00:49:59] [INFO ] Applying decomposition
[2025-06-07 00:49:59] [INFO ] Flatten gal took : 19 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/graph4482607311355898349.txt' '-o' '/tmp/graph4482607311355898349.bin' '-w' '/tmp/graph4482607311355898349.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph4482607311355898349.bin' '-l' '-1' '-v' '-w' '/tmp/graph4482607311355898349.weights' '-q' '0' '-e' '0.001'
[2025-06-07 00:49:59] [INFO ] Decomposing Gal with order
[2025-06-07 00:49:59] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-07 00:50:00] [INFO ] Removed a total of 886 redundant transitions.
[2025-06-07 00:50:00] [INFO ] Flatten gal took : 41 ms
[2025-06-07 00:50:00] [INFO ] Fuse similar labels procedure discarded/fused a total of 278 labels/synchronizations in 5 ms.
[2025-06-07 00:50:00] [INFO ] Time to serialize gal into /tmp/CTLCardinality2728293394477234192.gal : 3 ms
[2025-06-07 00:50:00] [INFO ] Time to serialize properties into /tmp/CTLCardinality14950995341730281509.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/CTLCardinality2728293394477234192.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality14950995341730281509.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 : 260/260 places, 2147/2147 transitions.
Graph (complete) has 2409 edges and 260 vertex of which 224 are kept as prefixes of interest. Removing 36 places using SCC suffix rule.7 ms
Discarding 36 places :
Also discarding 3 output transitions
Drop transitions (Output transitions of discarded places.) removed 3 transitions
Ensure Unique test removed 1 places
Reduce places removed 2 places and 1 transitions.
Ensure Unique test removed 257 transitions
Reduce isomorphic transitions removed 257 transitions.
Iterating post reduction 0 with 257 rules applied. Total rules applied 258 place count 222 transition count 1886
Discarding 21 places :
Symmetric choice reduction at 1 with 21 rule applications. Total rules 279 place count 201 transition count 1674
Iterating global reduction 1 with 21 rules applied. Total rules applied 300 place count 201 transition count 1674
Ensure Unique test removed 281 transitions
Reduce isomorphic transitions removed 281 transitions.
Iterating post reduction 1 with 281 rules applied. Total rules applied 581 place count 201 transition count 1393
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 584 place count 198 transition count 1390
Iterating global reduction 2 with 3 rules applied. Total rules applied 587 place count 198 transition count 1390
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 590 place count 198 transition count 1387
Drop transitions (Redundant composition of simpler transitions.) removed 99 transitions
Redundant transition composition rules discarded 99 transitions
Iterating global reduction 3 with 99 rules applied. Total rules applied 689 place count 198 transition count 1288
Reduce places removed 11 places and 0 transitions.
Ensure Unique test removed 24 transitions
Reduce isomorphic transitions removed 24 transitions.
Graph (complete) has 1736 edges and 187 vertex of which 186 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.1 ms
Discarding 1 places :
Also discarding 1 output transitions
Drop transitions (Output transitions of discarded places.) removed 1 transitions
Iterating post reduction 3 with 36 rules applied. Total rules applied 725 place count 186 transition count 1263
Discarding 4 places :
Symmetric choice reduction at 4 with 4 rule applications. Total rules 729 place count 182 transition count 1241
Iterating global reduction 4 with 4 rules applied. Total rules applied 733 place count 182 transition count 1241
Ensure Unique test removed 107 transitions
Reduce isomorphic transitions removed 107 transitions.
Iterating post reduction 4 with 107 rules applied. Total rules applied 840 place count 182 transition count 1134
Drop transitions (Redundant composition of simpler transitions.) removed 58 transitions
Redundant transition composition rules discarded 58 transitions
Iterating global reduction 5 with 58 rules applied. Total rules applied 898 place count 182 transition count 1076
Reduce places removed 5 places and 0 transitions.
Ensure Unique test removed 24 transitions
Reduce isomorphic transitions removed 24 transitions.
Iterating post reduction 5 with 29 rules applied. Total rules applied 927 place count 177 transition count 1052
Discarding 2 places :
Symmetric choice reduction at 6 with 2 rule applications. Total rules 929 place count 175 transition count 1025
Iterating global reduction 6 with 2 rules applied. Total rules applied 931 place count 175 transition count 1025
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 6 with 3 rules applied. Total rules applied 934 place count 175 transition count 1022
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 7 with 1 rules applied. Total rules applied 935 place count 175 transition count 1021
Applied a total of 935 rules in 127 ms. Remains 175 /260 variables (removed 85) and now considering 1021/2147 (removed 1126) transitions.
Running 822 sub problems to find dead transitions.
[2025-06-07 00:50:30] [INFO ] Flow matrix only has 366 transitions (discarded 655 similar events)
Normalized transition count is 365 out of 366 initially.
// Phase 1: matrix 365 rows 175 cols
[2025-06-07 00:50:30] [INFO ] Computed 1 invariants in 1 ms
[2025-06-07 00:50:30] [INFO ] State equation strengthened by 167 read => feed constraints.
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/165 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 822 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/165 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 822 unsolved
At refinement iteration 2 (OVERLAPS) 356/521 variables, 165/166 constraints. Problems are: Problem set: 0 solved, 822 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (INCLUDED_ONLY) 0/521 variables, 163/329 constraints. Problems are: Problem set: 0 solved, 822 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/521 variables, 0/329 constraints. Problems are: Problem set: 0 solved, 822 unsolved
At refinement iteration 5 (OVERLAPS) 9/530 variables, 5/334 constraints. Problems are: Problem set: 0 solved, 822 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/530 variables, 1/335 constraints. Problems are: Problem set: 0 solved, 822 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 530/541 variables, and 335 constraints, problems are : Problem set: 0 solved, 822 unsolved in 20020 ms.
Refiners :[Generalized P Invariants (flows): 1/1 constraints, State Equation: 170/175 constraints, ReadFeed: 164/167 constraints, PredecessorRefiner: 822/822 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 822 unsolved
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/165 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 822 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/165 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 822 unsolved
At refinement iteration 2 (OVERLAPS) 356/521 variables, 165/166 constraints. Problems are: Problem set: 0 solved, 822 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/521 variables, 163/329 constraints. Problems are: Problem set: 0 solved, 822 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/521 variables, 759/1088 constraints. Problems are: Problem set: 0 solved, 822 unsolved
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 521/541 variables, and 1088 constraints, problems are : Problem set: 0 solved, 822 unsolved in 20031 ms.
Refiners :[Generalized P Invariants (flows): 1/1 constraints, State Equation: 165/175 constraints, ReadFeed: 163/167 constraints, PredecessorRefiner: 759/822 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 40243ms problems are : Problem set: 0 solved, 822 unsolved
Search for dead transitions found 0 dead transitions in 40244ms
[2025-06-07 00:51:10] [INFO ] Flow matrix only has 366 transitions (discarded 655 similar events)
[2025-06-07 00:51:10] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 00:51:10] [INFO ] Implicit Places using invariants in 130 ms returned []
[2025-06-07 00:51:10] [INFO ] Flow matrix only has 366 transitions (discarded 655 similar events)
[2025-06-07 00:51:10] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 00:51:10] [INFO ] State equation strengthened by 167 read => feed constraints.
[2025-06-07 00:51:11] [INFO ] Implicit Places using invariants and state equation in 400 ms returned []
Implicit Place search using SMT with State Equation took 557 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-07 00:51:11] [INFO ] Redundant transitions in 836 ms returned [57, 59, 60, 93, 101, 102, 105, 110, 112, 114, 118, 122, 125, 128, 130, 131, 132, 133, 134, 137, 139, 140, 143, 145, 149, 150, 151, 153, 154, 155, 156, 159, 161, 162, 165, 166, 169, 170, 173, 175, 177, 178, 179, 180, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 196, 197, 208, 211, 239, 246, 341, 354, 356, 357, 358, 359, 362, 363, 365, 366, 367, 368, 371, 372, 375, 376, 378, 379, 381, 382, 385, 390, 391, 392, 400, 408, 411, 414, 416, 420, 443, 461, 462, 463, 472, 473, 483, 484, 485, 492, 493, 494, 495, 496, 497, 503, 507, 508, 509, 510, 511, 512, 515, 517, 518, 519, 520, 522, 542, 558, 559, 570, 571, 575, 576, 577, 606, 607, 609, 611, 613, 615, 616, 618, 619, 621, 623, 632, 633, 634, 636, 664, 825, 829, 830, 832, 834, 836, 838, 840, 843, 845, 846, 848, 849, 851, 853, 854, 856, 858, 860, 861, 863, 865, 867, 869, 870, 872, 874, 876, 878, 880, 881, 883, 884, 885, 887, 888, 890, 891, 893, 894, 896, 897, 899, 900, 902, 904, 905, 907, 909, 910, 912, 913, 915, 916, 918, 920, 921, 923, 925, 927, 928, 930, 932, 934, 935, 936, 937, 939, 940, 941, 942, 944, 945, 946, 948, 949, 951, 952, 954, 955, 956, 958, 959, 960, 962, 963, 965, 966, 968, 969, 971, 972, 974, 975, 977, 979, 980, 982, 984, 985, 986, 987, 988, 990, 991, 992, 993, 994, 996, 997, 998, 999, 1001, 1002, 1003, 1005, 1006, 1008, 1009, 1011, 1012, 1013, 1014, 1015, 1016, 1018, 1019, 1020]
Found 273 redundant transitions using SMT.
Drop transitions (Redundant Transitions using SMT with State Equation) removed 273 transitions
Redundant transitions reduction (with SMT) removed 273 transitions.
Running 608 sub problems to find dead transitions.
[2025-06-07 00:51:11] [INFO ] Flow matrix only has 265 transitions (discarded 483 similar events)
Normalized transition count is 264 out of 265 initially.
// Phase 1: matrix 264 rows 175 cols
[2025-06-07 00:51:11] [INFO ] Computed 1 invariants in 1 ms
[2025-06-07 00:51:11] [INFO ] State equation strengthened by 125 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/162 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 608 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/162 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 608 unsolved
At refinement iteration 2 (OVERLAPS) 253/415 variables, 162/163 constraints. Problems are: Problem set: 0 solved, 608 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (INCLUDED_ONLY) 0/415 variables, 121/284 constraints. Problems are: Problem set: 0 solved, 608 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/415 variables, 0/284 constraints. Problems are: Problem set: 0 solved, 608 unsolved
At refinement iteration 5 (OVERLAPS) 6/421 variables, 4/288 constraints. Problems are: Problem set: 0 solved, 608 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/421 variables, 1/289 constraints. Problems are: Problem set: 0 solved, 608 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/421 variables, 0/289 constraints. Problems are: Problem set: 0 solved, 608 unsolved
At refinement iteration 8 (OVERLAPS) 3/424 variables, 3/292 constraints. Problems are: Problem set: 0 solved, 608 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/424 variables, 0/292 constraints. Problems are: Problem set: 0 solved, 608 unsolved
At refinement iteration 10 (OVERLAPS) 3/427 variables, 3/295 constraints. Problems are: Problem set: 0 solved, 608 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/427 variables, 0/295 constraints. Problems are: Problem set: 0 solved, 608 unsolved
At refinement iteration 12 (OVERLAPS) 0/427 variables, 0/295 constraints. Problems are: Problem set: 0 solved, 608 unsolved
No progress, stopping.
After SMT solving in domain Real declared 427/440 variables, and 295 constraints, problems are : Problem set: 0 solved, 608 unsolved in 28101 ms.
Refiners :[Generalized P Invariants (flows): 1/1 constraints, State Equation: 169/175 constraints, ReadFeed: 125/125 constraints, PredecessorRefiner: 608/608 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 608 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/162 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 608 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/162 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 608 unsolved
At refinement iteration 2 (OVERLAPS) 253/415 variables, 162/163 constraints. Problems are: Problem set: 0 solved, 608 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/415 variables, 121/284 constraints. Problems are: Problem set: 0 solved, 608 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/415 variables, 413/697 constraints. Problems are: Problem set: 0 solved, 608 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/415 variables, 0/697 constraints. Problems are: Problem set: 0 solved, 608 unsolved
At refinement iteration 6 (OVERLAPS) 6/421 variables, 4/701 constraints. Problems are: Problem set: 0 solved, 608 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/421 variables, 1/702 constraints. Problems are: Problem set: 0 solved, 608 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/421 variables, 191/893 constraints. Problems are: Problem set: 0 solved, 608 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 421/440 variables, and 893 constraints, problems are : Problem set: 0 solved, 608 unsolved in 30024 ms.
Refiners :[Generalized P Invariants (flows): 1/1 constraints, State Equation: 166/175 constraints, ReadFeed: 122/125 constraints, PredecessorRefiner: 604/608 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 58211ms problems are : Problem set: 0 solved, 608 unsolved
Search for dead transitions found 0 dead transitions in 58212ms
Starting structural reductions in SI_CTL mode, iteration 1 : 175/260 places, 748/2147 transitions.
Graph (complete) has 1410 edges and 175 vertex of which 172 are kept as prefixes of interest. Removing 3 places using SCC suffix rule.1 ms
Discarding 3 places :
Also discarding 0 output transitions
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 3 place count 172 transition count 746
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 4 place count 171 transition count 744
Iterating global reduction 1 with 1 rules applied. Total rules applied 5 place count 171 transition count 744
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 6 place count 171 transition count 743
Drop transitions (Redundant composition of simpler transitions.) removed 6 transitions
Redundant transition composition rules discarded 6 transitions
Iterating global reduction 2 with 6 rules applied. Total rules applied 12 place count 171 transition count 737
Applied a total of 12 rules in 27 ms. Remains 171 /175 variables (removed 4) and now considering 737/748 (removed 11) transitions.
[2025-06-07 00:52:10] [INFO ] Flow matrix only has 258 transitions (discarded 479 similar events)
Normalized transition count is 257 out of 258 initially.
// Phase 1: matrix 257 rows 171 cols
[2025-06-07 00:52:10] [INFO ] Computed 1 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 00:52:10] [INFO ] Implicit Places using invariants in 98 ms returned []
[2025-06-07 00:52:10] [INFO ] Flow matrix only has 258 transitions (discarded 479 similar events)
[2025-06-07 00:52:10] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 00:52:10] [INFO ] State equation strengthened by 121 read => feed constraints.
[2025-06-07 00:52:10] [INFO ] Implicit Places using invariants and state equation in 300 ms returned []
Implicit Place search using SMT with State Equation took 439 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 171/260 places, 737/2147 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 100468 ms. Remains : 171/260 places, 737/2147 transitions.
[2025-06-07 00:52:10] [INFO ] Flatten gal took : 12 ms
[2025-06-07 00:52:10] [INFO ] Flatten gal took : 13 ms
[2025-06-07 00:52:10] [INFO ] Input system was already deterministic with 737 transitions.
[2025-06-07 00:52:10] [INFO ] Flatten gal took : 13 ms
[2025-06-07 00:52:10] [INFO ] Flatten gal took : 13 ms
[2025-06-07 00:52:10] [INFO ] Time to serialize gal into /tmp/CTLCardinality7136113189243622041.gal : 2 ms
[2025-06-07 00:52:10] [INFO ] Time to serialize properties into /tmp/CTLCardinality1541194315277850188.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/CTLCardinality7136113189243622041.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality1541194315277850188.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.
[2025-06-07 00:52:40] [INFO ] Flatten gal took : 18 ms
[2025-06-07 00:52:40] [INFO ] Applying decomposition
[2025-06-07 00:52:40] [INFO ] Flatten gal took : 24 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/graph6430834822636551518.txt' '-o' '/tmp/graph6430834822636551518.bin' '-w' '/tmp/graph6430834822636551518.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph6430834822636551518.bin' '-l' '-1' '-v' '-w' '/tmp/graph6430834822636551518.weights' '-q' '0' '-e' '0.001'
[2025-06-07 00:52:40] [INFO ] Decomposing Gal with order
[2025-06-07 00:52:40] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-07 00:52:40] [INFO ] Removed a total of 545 redundant transitions.
[2025-06-07 00:52:40] [INFO ] Flatten gal took : 22 ms
[2025-06-07 00:52:40] [INFO ] Fuse similar labels procedure discarded/fused a total of 275 labels/synchronizations in 4 ms.
[2025-06-07 00:52:40] [INFO ] Time to serialize gal into /tmp/CTLCardinality6773834695864294426.gal : 2 ms
[2025-06-07 00:52:40] [INFO ] Time to serialize properties into /tmp/CTLCardinality17621296645102804724.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/CTLCardinality6773834695864294426.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17621296645102804724.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 : 260/260 places, 2147/2147 transitions.
Graph (complete) has 2409 edges and 260 vertex of which 221 are kept as prefixes of interest. Removing 39 places using SCC suffix rule.5 ms
Discarding 39 places :
Also discarding 3 output transitions
Drop transitions (Output transitions of discarded places.) removed 3 transitions
Ensure Unique test removed 1 places
Reduce places removed 2 places and 1 transitions.
Ensure Unique test removed 311 transitions
Reduce isomorphic transitions removed 311 transitions.
Iterating post reduction 0 with 311 rules applied. Total rules applied 312 place count 219 transition count 1832
Discarding 24 places :
Symmetric choice reduction at 1 with 24 rule applications. Total rules 336 place count 195 transition count 1625
Iterating global reduction 1 with 24 rules applied. Total rules applied 360 place count 195 transition count 1625
Ensure Unique test removed 286 transitions
Reduce isomorphic transitions removed 286 transitions.
Iterating post reduction 1 with 286 rules applied. Total rules applied 646 place count 195 transition count 1339
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 653 place count 188 transition count 1332
Iterating global reduction 2 with 7 rules applied. Total rules applied 660 place count 188 transition count 1332
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 2 with 7 rules applied. Total rules applied 667 place count 188 transition count 1325
Drop transitions (Redundant composition of simpler transitions.) removed 102 transitions
Redundant transition composition rules discarded 102 transitions
Iterating global reduction 3 with 102 rules applied. Total rules applied 769 place count 188 transition count 1223
Reduce places removed 11 places and 0 transitions.
Ensure Unique test removed 25 transitions
Reduce isomorphic transitions removed 25 transitions.
Graph (complete) has 1680 edges and 177 vertex of which 176 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.1 ms
Discarding 1 places :
Also discarding 1 output transitions
Drop transitions (Output transitions of discarded places.) removed 1 transitions
Iterating post reduction 3 with 37 rules applied. Total rules applied 806 place count 176 transition count 1197
Discarding 3 places :
Symmetric choice reduction at 4 with 3 rule applications. Total rules 809 place count 173 transition count 1178
Iterating global reduction 4 with 3 rules applied. Total rules applied 812 place count 173 transition count 1178
Ensure Unique test removed 106 transitions
Reduce isomorphic transitions removed 106 transitions.
Iterating post reduction 4 with 106 rules applied. Total rules applied 918 place count 173 transition count 1072
Drop transitions (Redundant composition of simpler transitions.) removed 28 transitions
Redundant transition composition rules discarded 28 transitions
Iterating global reduction 5 with 28 rules applied. Total rules applied 946 place count 173 transition count 1044
Reduce places removed 6 places and 0 transitions.
Ensure Unique test removed 26 transitions
Reduce isomorphic transitions removed 26 transitions.
Iterating post reduction 5 with 32 rules applied. Total rules applied 978 place count 167 transition count 1018
Discarding 2 places :
Symmetric choice reduction at 6 with 2 rule applications. Total rules 980 place count 165 transition count 993
Iterating global reduction 6 with 2 rules applied. Total rules applied 982 place count 165 transition count 993
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 6 with 3 rules applied. Total rules applied 985 place count 165 transition count 990
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 7 with 1 rules applied. Total rules applied 986 place count 165 transition count 989
Applied a total of 986 rules in 138 ms. Remains 165 /260 variables (removed 95) and now considering 989/2147 (removed 1158) transitions.
Running 799 sub problems to find dead transitions.
[2025-06-07 00:53:11] [INFO ] Flow matrix only has 351 transitions (discarded 638 similar events)
Normalized transition count is 350 out of 351 initially.
// Phase 1: matrix 350 rows 165 cols
[2025-06-07 00:53:11] [INFO ] Computed 1 invariants in 1 ms
[2025-06-07 00:53:11] [INFO ] State equation strengthened by 161 read => feed constraints.
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/161 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 799 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/161 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 799 unsolved
At refinement iteration 2 (OVERLAPS) 346/507 variables, 161/162 constraints. Problems are: Problem set: 0 solved, 799 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (INCLUDED_ONLY) 0/507 variables, 160/322 constraints. Problems are: Problem set: 0 solved, 799 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/507 variables, 0/322 constraints. Problems are: Problem set: 0 solved, 799 unsolved
At refinement iteration 5 (OVERLAPS) 4/511 variables, 2/324 constraints. Problems are: Problem set: 0 solved, 799 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/511 variables, 0/324 constraints. Problems are: Problem set: 0 solved, 799 unsolved
At refinement iteration 7 (OVERLAPS) 1/512 variables, 1/325 constraints. Problems are: Problem set: 0 solved, 799 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 512/516 variables, and 325 constraints, problems are : Problem set: 0 solved, 799 unsolved in 20024 ms.
Refiners :[Generalized P Invariants (flows): 1/1 constraints, State Equation: 163/165 constraints, ReadFeed: 161/161 constraints, PredecessorRefiner: 799/799 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 799 unsolved
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/161 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 799 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/161 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 799 unsolved
At refinement iteration 2 (OVERLAPS) 346/507 variables, 161/162 constraints. Problems are: Problem set: 0 solved, 799 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/507 variables, 160/322 constraints. Problems are: Problem set: 0 solved, 799 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/507 variables, 794/1116 constraints. Problems are: Problem set: 0 solved, 799 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 507/516 variables, and 1116 constraints, problems are : Problem set: 0 solved, 799 unsolved in 20022 ms.
Refiners :[Generalized P Invariants (flows): 1/1 constraints, State Equation: 161/165 constraints, ReadFeed: 160/161 constraints, PredecessorRefiner: 794/799 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 40234ms problems are : Problem set: 0 solved, 799 unsolved
Search for dead transitions found 0 dead transitions in 40236ms
[2025-06-07 00:53:51] [INFO ] Flow matrix only has 351 transitions (discarded 638 similar events)
[2025-06-07 00:53:51] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 00:53:51] [INFO ] Implicit Places using invariants in 116 ms returned []
[2025-06-07 00:53:51] [INFO ] Flow matrix only has 351 transitions (discarded 638 similar events)
[2025-06-07 00:53:51] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 00:53:51] [INFO ] State equation strengthened by 161 read => feed constraints.
[2025-06-07 00:53:51] [INFO ] Implicit Places using invariants and state equation in 411 ms returned []
Implicit Place search using SMT with State Equation took 557 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-07 00:53:52] [INFO ] Redundant transitions in 720 ms returned [53, 56, 57, 82, 87, 90, 98, 99, 102, 107, 109, 111, 114, 117, 120, 123, 125, 126, 127, 128, 129, 132, 134, 135, 138, 140, 143, 144, 145, 147, 148, 149, 150, 153, 155, 156, 158, 159, 161, 163, 165, 166, 167, 168, 169, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 185, 186, 196, 199, 227, 234, 327, 340, 341, 342, 343, 345, 346, 347, 348, 351, 353, 354, 360, 382, 384, 387, 392, 416, 433, 434, 435, 441, 442, 452, 453, 454, 460, 461, 462, 463, 464, 465, 471, 475, 476, 477, 478, 479, 480, 483, 485, 486, 487, 488, 490, 509, 523, 524, 535, 536, 542, 543, 545, 574, 575, 577, 579, 581, 583, 584, 586, 587, 589, 591, 600, 601, 602, 604, 632, 793, 797, 798, 800, 802, 804, 806, 808, 811, 813, 814, 816, 817, 819, 821, 822, 824, 826, 828, 829, 831, 833, 835, 837, 838, 840, 842, 844, 846, 848, 849, 851, 852, 853, 855, 856, 858, 859, 861, 862, 864, 865, 867, 868, 870, 872, 873, 875, 877, 878, 880, 881, 883, 884, 886, 888, 889, 891, 893, 895, 896, 898, 900, 902, 903, 904, 905, 907, 908, 909, 910, 912, 913, 914, 916, 917, 919, 920, 922, 923, 924, 926, 927, 928, 930, 931, 933, 934, 936, 937, 939, 940, 942, 943, 945, 947, 948, 950, 952, 953, 954, 955, 956, 958, 959, 960, 961, 962, 964, 965, 966, 967, 969, 970, 971, 973, 974, 976, 977, 979, 980, 981, 982, 983, 984, 986, 987, 988]
Found 261 redundant transitions using SMT.
Drop transitions (Redundant Transitions using SMT with State Equation) removed 261 transitions
Redundant transitions reduction (with SMT) removed 261 transitions.
Running 598 sub problems to find dead transitions.
[2025-06-07 00:53:52] [INFO ] Flow matrix only has 251 transitions (discarded 477 similar events)
Normalized transition count is 250 out of 251 initially.
// Phase 1: matrix 250 rows 165 cols
[2025-06-07 00:53:52] [INFO ] Computed 1 invariants in 0 ms
[2025-06-07 00:53:52] [INFO ] State equation strengthened by 121 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/158 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 598 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/158 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 598 unsolved
At refinement iteration 2 (OVERLAPS) 244/402 variables, 158/159 constraints. Problems are: Problem set: 0 solved, 598 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (INCLUDED_ONLY) 0/402 variables, 120/279 constraints. Problems are: Problem set: 0 solved, 598 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/402 variables, 0/279 constraints. Problems are: Problem set: 0 solved, 598 unsolved
At refinement iteration 5 (OVERLAPS) 3/405 variables, 2/281 constraints. Problems are: Problem set: 0 solved, 598 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/405 variables, 0/281 constraints. Problems are: Problem set: 0 solved, 598 unsolved
At refinement iteration 7 (OVERLAPS) 1/406 variables, 1/282 constraints. Problems are: Problem set: 0 solved, 598 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/406 variables, 0/282 constraints. Problems are: Problem set: 0 solved, 598 unsolved
At refinement iteration 9 (OVERLAPS) 1/407 variables, 1/283 constraints. Problems are: Problem set: 0 solved, 598 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/407 variables, 0/283 constraints. Problems are: Problem set: 0 solved, 598 unsolved
At refinement iteration 11 (OVERLAPS) 0/407 variables, 0/283 constraints. Problems are: Problem set: 0 solved, 598 unsolved
No progress, stopping.
After SMT solving in domain Real declared 407/416 variables, and 283 constraints, problems are : Problem set: 0 solved, 598 unsolved in 26035 ms.
Refiners :[Generalized P Invariants (flows): 1/1 constraints, State Equation: 161/165 constraints, ReadFeed: 121/121 constraints, PredecessorRefiner: 598/598 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 598 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/158 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 598 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/158 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 598 unsolved
At refinement iteration 2 (OVERLAPS) 244/402 variables, 158/159 constraints. Problems are: Problem set: 0 solved, 598 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/402 variables, 120/279 constraints. Problems are: Problem set: 0 solved, 598 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/402 variables, 427/706 constraints. Problems are: Problem set: 0 solved, 598 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/402 variables, 0/706 constraints. Problems are: Problem set: 0 solved, 598 unsolved
At refinement iteration 6 (OVERLAPS) 3/405 variables, 2/708 constraints. Problems are: Problem set: 0 solved, 598 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/405 variables, 170/878 constraints. Problems are: Problem set: 0 solved, 598 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/405 variables, 0/878 constraints. Problems are: Problem set: 0 solved, 598 unsolved
At refinement iteration 9 (OVERLAPS) 1/406 variables, 1/879 constraints. Problems are: Problem set: 0 solved, 598 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 406/416 variables, and 879 constraints, problems are : Problem set: 0 solved, 598 unsolved in 30018 ms.
Refiners :[Generalized P Invariants (flows): 1/1 constraints, State Equation: 160/165 constraints, ReadFeed: 121/121 constraints, PredecessorRefiner: 597/598 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 56134ms problems are : Problem set: 0 solved, 598 unsolved
Search for dead transitions found 0 dead transitions in 56135ms
Starting structural reductions in SI_CTL mode, iteration 1 : 165/260 places, 728/2147 transitions.
Graph (complete) has 1377 edges and 165 vertex of which 162 are kept as prefixes of interest. Removing 3 places using SCC suffix rule.0 ms
Discarding 3 places :
Also discarding 0 output transitions
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 3 place count 162 transition count 726
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 4 place count 161 transition count 724
Iterating global reduction 1 with 1 rules applied. Total rules applied 5 place count 161 transition count 724
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 6 place count 161 transition count 723
Drop transitions (Redundant composition of simpler transitions.) removed 6 transitions
Redundant transition composition rules discarded 6 transitions
Iterating global reduction 2 with 6 rules applied. Total rules applied 12 place count 161 transition count 717
Applied a total of 12 rules in 26 ms. Remains 161 /165 variables (removed 4) and now considering 717/728 (removed 11) transitions.
[2025-06-07 00:54:48] [INFO ] Flow matrix only has 244 transitions (discarded 473 similar events)
Normalized transition count is 243 out of 244 initially.
// Phase 1: matrix 243 rows 161 cols
[2025-06-07 00:54:48] [INFO ] Computed 1 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 00:54:48] [INFO ] Implicit Places using invariants in 115 ms returned []
[2025-06-07 00:54:48] [INFO ] Flow matrix only has 244 transitions (discarded 473 similar events)
[2025-06-07 00:54:48] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 00:54:49] [INFO ] State equation strengthened by 117 read => feed constraints.
[2025-06-07 00:54:49] [INFO ] Implicit Places using invariants and state equation in 321 ms returned []
Implicit Place search using SMT with State Equation took 458 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 161/260 places, 717/2147 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 98294 ms. Remains : 161/260 places, 717/2147 transitions.
[2025-06-07 00:54:49] [INFO ] Flatten gal took : 15 ms
[2025-06-07 00:54:49] [INFO ] Flatten gal took : 13 ms
[2025-06-07 00:54:49] [INFO ] Input system was already deterministic with 717 transitions.
[2025-06-07 00:54:49] [INFO ] Flatten gal took : 13 ms
[2025-06-07 00:54:49] [INFO ] Flatten gal took : 13 ms
[2025-06-07 00:54:49] [INFO ] Time to serialize gal into /tmp/CTLCardinality12327747048661578785.gal : 2 ms
[2025-06-07 00:54:49] [INFO ] Time to serialize properties into /tmp/CTLCardinality16145889750400836017.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/CTLCardinality12327747048661578785.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality16145889750400836017.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.
[2025-06-07 00:55:19] [INFO ] Flatten gal took : 13 ms
[2025-06-07 00:55:19] [INFO ] Applying decomposition
[2025-06-07 00:55:19] [INFO ] Flatten gal took : 13 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/graph7701514733366731168.txt' '-o' '/tmp/graph7701514733366731168.bin' '-w' '/tmp/graph7701514733366731168.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph7701514733366731168.bin' '-l' '-1' '-v' '-w' '/tmp/graph7701514733366731168.weights' '-q' '0' '-e' '0.001'
[2025-06-07 00:55:19] [INFO ] Decomposing Gal with order
[2025-06-07 00:55:19] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-07 00:55:19] [INFO ] Removed a total of 492 redundant transitions.
[2025-06-07 00:55:19] [INFO ] Flatten gal took : 26 ms
[2025-06-07 00:55:19] [INFO ] Fuse similar labels procedure discarded/fused a total of 241 labels/synchronizations in 3 ms.
[2025-06-07 00:55:19] [INFO ] Time to serialize gal into /tmp/CTLCardinality6556643556381204422.gal : 3 ms
[2025-06-07 00:55:19] [INFO ] Time to serialize properties into /tmp/CTLCardinality3477307482540065397.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/CTLCardinality6556643556381204422.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality3477307482540065397.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 : 260/260 places, 2147/2147 transitions.
Graph (complete) has 2409 edges and 260 vertex of which 220 are kept as prefixes of interest. Removing 40 places using SCC suffix rule.5 ms
Discarding 40 places :
Also discarding 3 output transitions
Drop transitions (Output transitions of discarded places.) removed 3 transitions
Ensure Unique test removed 1 places
Reduce places removed 2 places and 1 transitions.
Ensure Unique test removed 311 transitions
Reduce isomorphic transitions removed 311 transitions.
Iterating post reduction 0 with 311 rules applied. Total rules applied 312 place count 218 transition count 1832
Discarding 25 places :
Symmetric choice reduction at 1 with 25 rule applications. Total rules 337 place count 193 transition count 1623
Iterating global reduction 1 with 25 rules applied. Total rules applied 362 place count 193 transition count 1623
Ensure Unique test removed 287 transitions
Reduce isomorphic transitions removed 287 transitions.
Iterating post reduction 1 with 287 rules applied. Total rules applied 649 place count 193 transition count 1336
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 657 place count 185 transition count 1325
Iterating global reduction 2 with 8 rules applied. Total rules applied 665 place count 185 transition count 1325
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 2 with 8 rules applied. Total rules applied 673 place count 185 transition count 1317
Drop transitions (Redundant composition of simpler transitions.) removed 106 transitions
Redundant transition composition rules discarded 106 transitions
Iterating global reduction 3 with 106 rules applied. Total rules applied 779 place count 185 transition count 1211
Reduce places removed 11 places and 0 transitions.
Ensure Unique test removed 25 transitions
Reduce isomorphic transitions removed 25 transitions.
Graph (complete) has 1638 edges and 174 vertex of which 173 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.1 ms
Discarding 1 places :
Also discarding 1 output transitions
Drop transitions (Output transitions of discarded places.) removed 1 transitions
Iterating post reduction 3 with 37 rules applied. Total rules applied 816 place count 173 transition count 1185
Discarding 4 places :
Symmetric choice reduction at 4 with 4 rule applications. Total rules 820 place count 169 transition count 1160
Iterating global reduction 4 with 4 rules applied. Total rules applied 824 place count 169 transition count 1160
Ensure Unique test removed 202 transitions
Reduce isomorphic transitions removed 202 transitions.
Iterating post reduction 4 with 202 rules applied. Total rules applied 1026 place count 169 transition count 958
Drop transitions (Redundant composition of simpler transitions.) removed 32 transitions
Redundant transition composition rules discarded 32 transitions
Iterating global reduction 5 with 32 rules applied. Total rules applied 1058 place count 169 transition count 926
Reduce places removed 6 places and 0 transitions.
Ensure Unique test removed 26 transitions
Reduce isomorphic transitions removed 26 transitions.
Iterating post reduction 5 with 32 rules applied. Total rules applied 1090 place count 163 transition count 900
Discarding 2 places :
Symmetric choice reduction at 6 with 2 rule applications. Total rules 1092 place count 161 transition count 875
Iterating global reduction 6 with 2 rules applied. Total rules applied 1094 place count 161 transition count 875
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 6 with 3 rules applied. Total rules applied 1097 place count 161 transition count 872
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 7 with 1 rules applied. Total rules applied 1098 place count 161 transition count 871
Applied a total of 1098 rules in 103 ms. Remains 161 /260 variables (removed 99) and now considering 871/2147 (removed 1276) transitions.
Running 683 sub problems to find dead transitions.
[2025-06-07 00:55:49] [INFO ] Flow matrix only has 341 transitions (discarded 530 similar events)
Normalized transition count is 340 out of 341 initially.
// Phase 1: matrix 340 rows 161 cols
[2025-06-07 00:55:49] [INFO ] Computed 1 invariants in 1 ms
[2025-06-07 00:55:49] [INFO ] State equation strengthened by 153 read => feed constraints.
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/158 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 683 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/158 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 683 unsolved
At refinement iteration 2 (OVERLAPS) 337/495 variables, 158/159 constraints. Problems are: Problem set: 0 solved, 683 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (INCLUDED_ONLY) 0/495 variables, 153/312 constraints. Problems are: Problem set: 0 solved, 683 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/495 variables, 0/312 constraints. Problems are: Problem set: 0 solved, 683 unsolved
At refinement iteration 5 (OVERLAPS) 2/497 variables, 1/313 constraints. Problems are: Problem set: 0 solved, 683 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/497 variables, 0/313 constraints. Problems are: Problem set: 0 solved, 683 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 497/502 variables, and 313 constraints, problems are : Problem set: 0 solved, 683 unsolved in 20017 ms.
Refiners :[Generalized P Invariants (flows): 1/1 constraints, State Equation: 159/161 constraints, ReadFeed: 153/153 constraints, PredecessorRefiner: 683/683 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 683 unsolved
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/158 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 683 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/158 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 683 unsolved
At refinement iteration 2 (OVERLAPS) 337/495 variables, 158/159 constraints. Problems are: Problem set: 0 solved, 683 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/495 variables, 153/312 constraints. Problems are: Problem set: 0 solved, 683 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/495 variables, 682/994 constraints. Problems are: Problem set: 0 solved, 683 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/495 variables, 0/994 constraints. Problems are: Problem set: 0 solved, 683 unsolved
SMT process timed out in 40162ms, After SMT, problems are : Problem set: 0 solved, 683 unsolved
Search for dead transitions found 0 dead transitions in 40163ms
[2025-06-07 00:56:29] [INFO ] Flow matrix only has 341 transitions (discarded 530 similar events)
[2025-06-07 00:56:29] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 00:56:29] [INFO ] Implicit Places using invariants in 108 ms returned []
[2025-06-07 00:56:30] [INFO ] Flow matrix only has 341 transitions (discarded 530 similar events)
[2025-06-07 00:56:30] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 00:56:30] [INFO ] State equation strengthened by 153 read => feed constraints.
[2025-06-07 00:56:30] [INFO ] Implicit Places using invariants and state equation in 355 ms returned []
Implicit Place search using SMT with State Equation took 492 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-07 00:56:30] [INFO ] Redundant transitions in 626 ms returned [53, 55, 80, 85, 88, 96, 97, 100, 105, 107, 109, 112, 115, 118, 121, 123, 124, 125, 126, 127, 130, 132, 133, 136, 138, 141, 142, 143, 145, 146, 147, 148, 151, 153, 154, 156, 157, 159, 161, 163, 164, 165, 166, 167, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 183, 184, 194, 197, 225, 232, 321, 334, 335, 336, 337, 339, 340, 341, 342, 345, 347, 348, 354, 376, 378, 381, 386, 409, 424, 425, 426, 431, 432, 441, 442, 443, 447, 448, 449, 450, 451, 452, 458, 461, 462, 463, 464, 465, 466, 469, 471, 472, 473, 474, 476, 495, 508, 509, 517, 518, 521, 522, 523, 552, 553, 555, 557, 559, 561, 562, 564, 565, 567, 569, 578, 579, 580, 582, 610, 773, 777, 778, 780, 782, 784, 786, 788, 790, 791, 793, 794, 796, 798, 799, 801, 803, 805, 806, 808, 810, 812, 813, 814, 816, 817, 818, 820, 821, 823, 824, 826, 827, 829, 830, 832, 833, 835, 837, 838, 840, 842, 843, 844, 845, 847, 848, 849, 850, 852, 853, 854, 856, 857, 859, 860, 862, 863, 864, 865, 866, 868, 869, 870]
Found 196 redundant transitions using SMT.
Drop transitions (Redundant Transitions using SMT with State Equation) removed 196 transitions
Redundant transitions reduction (with SMT) removed 196 transitions.
Running 546 sub problems to find dead transitions.
[2025-06-07 00:56:30] [INFO ] Flow matrix only has 246 transitions (discarded 429 similar events)
Normalized transition count is 245 out of 246 initially.
// Phase 1: matrix 245 rows 161 cols
[2025-06-07 00:56:30] [INFO ] Computed 1 invariants in 0 ms
[2025-06-07 00:56:30] [INFO ] State equation strengthened by 117 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/155 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 546 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/155 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 546 unsolved
At refinement iteration 2 (OVERLAPS) 240/395 variables, 155/156 constraints. Problems are: Problem set: 0 solved, 546 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (INCLUDED_ONLY) 0/395 variables, 117/273 constraints. Problems are: Problem set: 0 solved, 546 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/395 variables, 0/273 constraints. Problems are: Problem set: 0 solved, 546 unsolved
At refinement iteration 5 (OVERLAPS) 3/398 variables, 2/275 constraints. Problems are: Problem set: 0 solved, 546 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/398 variables, 0/275 constraints. Problems are: Problem set: 0 solved, 546 unsolved
At refinement iteration 7 (OVERLAPS) 0/398 variables, 0/275 constraints. Problems are: Problem set: 0 solved, 546 unsolved
No progress, stopping.
After SMT solving in domain Real declared 398/407 variables, and 275 constraints, problems are : Problem set: 0 solved, 546 unsolved in 15588 ms.
Refiners :[Generalized P Invariants (flows): 1/1 constraints, State Equation: 157/161 constraints, ReadFeed: 117/117 constraints, PredecessorRefiner: 546/546 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 546 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/155 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 546 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/155 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 546 unsolved
At refinement iteration 2 (OVERLAPS) 240/395 variables, 155/156 constraints. Problems are: Problem set: 0 solved, 546 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/395 variables, 117/273 constraints. Problems are: Problem set: 0 solved, 546 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/395 variables, 387/660 constraints. Problems are: Problem set: 0 solved, 546 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/395 variables, 0/660 constraints. Problems are: Problem set: 0 solved, 546 unsolved
At refinement iteration 6 (OVERLAPS) 3/398 variables, 2/662 constraints. Problems are: Problem set: 0 solved, 546 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/398 variables, 158/820 constraints. Problems are: Problem set: 0 solved, 546 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/398 variables, 0/820 constraints. Problems are: Problem set: 0 solved, 546 unsolved
At refinement iteration 9 (OVERLAPS) 1/399 variables, 1/821 constraints. Problems are: Problem set: 0 solved, 546 unsolved
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 399/407 variables, and 821 constraints, problems are : Problem set: 0 solved, 546 unsolved in 30029 ms.
Refiners :[Generalized P Invariants (flows): 1/1 constraints, State Equation: 157/161 constraints, ReadFeed: 117/117 constraints, PredecessorRefiner: 546/546 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 45681ms problems are : Problem set: 0 solved, 546 unsolved
Search for dead transitions found 0 dead transitions in 45682ms
Starting structural reductions in SI_CTL mode, iteration 1 : 161/260 places, 675/2147 transitions.
Graph (complete) has 1318 edges and 161 vertex of which 158 are kept as prefixes of interest. Removing 3 places using SCC suffix rule.1 ms
Discarding 3 places :
Also discarding 0 output transitions
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 3 place count 158 transition count 673
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 4 place count 157 transition count 671
Iterating global reduction 1 with 1 rules applied. Total rules applied 5 place count 157 transition count 671
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 6 place count 157 transition count 670
Drop transitions (Redundant composition of simpler transitions.) removed 6 transitions
Redundant transition composition rules discarded 6 transitions
Iterating global reduction 2 with 6 rules applied. Total rules applied 12 place count 157 transition count 664
Applied a total of 12 rules in 23 ms. Remains 157 /161 variables (removed 4) and now considering 664/675 (removed 11) transitions.
[2025-06-07 00:57:16] [INFO ] Flow matrix only has 239 transitions (discarded 425 similar events)
Normalized transition count is 238 out of 239 initially.
// Phase 1: matrix 238 rows 157 cols
[2025-06-07 00:57:16] [INFO ] Computed 1 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 00:57:16] [INFO ] Implicit Places using invariants in 107 ms returned []
[2025-06-07 00:57:16] [INFO ] Flow matrix only has 239 transitions (discarded 425 similar events)
[2025-06-07 00:57:16] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 00:57:16] [INFO ] State equation strengthened by 113 read => feed constraints.
[2025-06-07 00:57:17] [INFO ] Implicit Places using invariants and state equation in 314 ms returned []
Implicit Place search using SMT with State Equation took 432 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 157/260 places, 664/2147 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 87529 ms. Remains : 157/260 places, 664/2147 transitions.
[2025-06-07 00:57:17] [INFO ] Flatten gal took : 11 ms
[2025-06-07 00:57:17] [INFO ] Flatten gal took : 12 ms
[2025-06-07 00:57:17] [INFO ] Input system was already deterministic with 664 transitions.
[2025-06-07 00:57:17] [INFO ] Flatten gal took : 12 ms
[2025-06-07 00:57:17] [INFO ] Flatten gal took : 12 ms
[2025-06-07 00:57:17] [INFO ] Time to serialize gal into /tmp/CTLCardinality8306660936672587253.gal : 2 ms
[2025-06-07 00:57:17] [INFO ] Time to serialize properties into /tmp/CTLCardinality2748291077910460493.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/CTLCardinality8306660936672587253.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2748291077910460493.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.
[2025-06-07 00:57:47] [INFO ] Flatten gal took : 15 ms
[2025-06-07 00:57:47] [INFO ] Applying decomposition
[2025-06-07 00:57:47] [INFO ] Flatten gal took : 12 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph14277638685728125128.txt' '-o' '/tmp/graph14277638685728125128.bin' '-w' '/tmp/graph14277638685728125128.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph14277638685728125128.bin' '-l' '-1' '-v' '-w' '/tmp/graph14277638685728125128.weights' '-q' '0' '-e' '0.001'
[2025-06-07 00:57:47] [INFO ] Decomposing Gal with order
[2025-06-07 00:57:47] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-07 00:57:47] [INFO ] Removed a total of 462 redundant transitions.
[2025-06-07 00:57:47] [INFO ] Flatten gal took : 19 ms
[2025-06-07 00:57:47] [INFO ] Fuse similar labels procedure discarded/fused a total of 268 labels/synchronizations in 3 ms.
[2025-06-07 00:57:47] [INFO ] Time to serialize gal into /tmp/CTLCardinality10716988615438750626.gal : 2 ms
[2025-06-07 00:57:47] [INFO ] Time to serialize properties into /tmp/CTLCardinality1731519597099101329.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/CTLCardinality10716988615438750626.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality1731519597099101329.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 : 260/260 places, 2147/2147 transitions.
Ensure Unique test removed 1 places
Reduce places removed 29 places and 0 transitions.
Ensure Unique test removed 261 transitions
Reduce isomorphic transitions removed 261 transitions.
Iterating post reduction 0 with 290 rules applied. Total rules applied 290 place count 231 transition count 1886
Discarding 20 places :
Symmetric choice reduction at 1 with 20 rule applications. Total rules 310 place count 211 transition count 1763
Iterating global reduction 1 with 20 rules applied. Total rules applied 330 place count 211 transition count 1763
Ensure Unique test removed 198 transitions
Reduce isomorphic transitions removed 198 transitions.
Iterating post reduction 1 with 198 rules applied. Total rules applied 528 place count 211 transition count 1565
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 535 place count 204 transition count 1555
Iterating global reduction 2 with 7 rules applied. Total rules applied 542 place count 204 transition count 1555
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 2 with 7 rules applied. Total rules applied 549 place count 204 transition count 1548
Drop transitions (Redundant composition of simpler transitions.) removed 102 transitions
Redundant transition composition rules discarded 102 transitions
Iterating global reduction 3 with 102 rules applied. Total rules applied 651 place count 204 transition count 1446
Reduce places removed 11 places and 0 transitions.
Ensure Unique test removed 27 transitions
Reduce isomorphic transitions removed 27 transitions.
Iterating post reduction 3 with 38 rules applied. Total rules applied 689 place count 193 transition count 1419
Discarding 4 places :
Symmetric choice reduction at 4 with 4 rule applications. Total rules 693 place count 189 transition count 1378
Iterating global reduction 4 with 4 rules applied. Total rules applied 697 place count 189 transition count 1378
Ensure Unique test removed 202 transitions
Reduce isomorphic transitions removed 202 transitions.
Iterating post reduction 4 with 202 rules applied. Total rules applied 899 place count 189 transition count 1176
Drop transitions (Redundant composition of simpler transitions.) removed 39 transitions
Redundant transition composition rules discarded 39 transitions
Iterating global reduction 5 with 39 rules applied. Total rules applied 938 place count 189 transition count 1137
Reduce places removed 5 places and 0 transitions.
Ensure Unique test removed 31 transitions
Reduce isomorphic transitions removed 31 transitions.
Iterating post reduction 5 with 36 rules applied. Total rules applied 974 place count 184 transition count 1106
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 975 place count 183 transition count 1105
Iterating global reduction 6 with 1 rules applied. Total rules applied 976 place count 183 transition count 1105
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 977 place count 183 transition count 1104
Drop transitions (Redundant composition of simpler transitions.) removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 7 with 2 rules applied. Total rules applied 979 place count 183 transition count 1102
Applied a total of 979 rules in 28 ms. Remains 183 /260 variables (removed 77) and now considering 1102/2147 (removed 1045) transitions.
Running 892 sub problems to find dead transitions.
[2025-06-07 00:58:17] [INFO ] Flow matrix only has 401 transitions (discarded 701 similar events)
Normalized transition count is 400 out of 401 initially.
// Phase 1: matrix 400 rows 183 cols
[2025-06-07 00:58:17] [INFO ] Computed 2 invariants in 1 ms
[2025-06-07 00:58:17] [INFO ] State equation strengthened by 186 read => feed constraints.
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/175 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 892 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/175 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 892 unsolved
At refinement iteration 2 (OVERLAPS) 2/177 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 892 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/177 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 892 unsolved
At refinement iteration 4 (OVERLAPS) 396/573 variables, 177/179 constraints. Problems are: Problem set: 0 solved, 892 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/573 variables, 186/365 constraints. Problems are: Problem set: 0 solved, 892 unsolved
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 573/584 variables, and 365 constraints, problems are : Problem set: 0 solved, 892 unsolved in 20026 ms.
Refiners :[Generalized P Invariants (flows): 2/2 constraints, State Equation: 177/183 constraints, ReadFeed: 186/186 constraints, PredecessorRefiner: 892/892 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 892 unsolved
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/175 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 892 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/175 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 892 unsolved
At refinement iteration 2 (OVERLAPS) 2/177 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 892 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/177 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 892 unsolved
At refinement iteration 4 (OVERLAPS) 396/573 variables, 177/179 constraints. Problems are: Problem set: 0 solved, 892 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/573 variables, 186/365 constraints. Problems are: Problem set: 0 solved, 892 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/573 variables, 550/915 constraints. Problems are: Problem set: 0 solved, 892 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 573/584 variables, and 915 constraints, problems are : Problem set: 0 solved, 892 unsolved in 20023 ms.
Refiners :[Generalized P Invariants (flows): 2/2 constraints, State Equation: 177/183 constraints, ReadFeed: 186/186 constraints, PredecessorRefiner: 550/892 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 40270ms problems are : Problem set: 0 solved, 892 unsolved
Search for dead transitions found 0 dead transitions in 40271ms
[2025-06-07 00:58:57] [INFO ] Flow matrix only has 401 transitions (discarded 701 similar events)
[2025-06-07 00:58:57] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 00:58:57] [INFO ] Implicit Places using invariants in 129 ms returned []
[2025-06-07 00:58:57] [INFO ] Flow matrix only has 401 transitions (discarded 701 similar events)
[2025-06-07 00:58:57] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 00:58:57] [INFO ] State equation strengthened by 186 read => feed constraints.
[2025-06-07 00:58:58] [INFO ] Implicit Places using invariants and state equation in 447 ms returned []
Implicit Place search using SMT with State Equation took 594 ms to find 0 implicit places.
Running 892 sub problems to find dead transitions.
[2025-06-07 00:58:58] [INFO ] Flow matrix only has 401 transitions (discarded 701 similar events)
[2025-06-07 00:58:58] [INFO ] Invariant cache hit.
[2025-06-07 00:58:58] [INFO ] State equation strengthened by 186 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/175 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 892 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/175 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 892 unsolved
At refinement iteration 2 (OVERLAPS) 2/177 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 892 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/177 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 892 unsolved
At refinement iteration 4 (OVERLAPS) 396/573 variables, 177/179 constraints. Problems are: Problem set: 0 solved, 892 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/573 variables, 186/365 constraints. Problems are: Problem set: 0 solved, 892 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/573 variables, 0/365 constraints. Problems are: Problem set: 0 solved, 892 unsolved
SMT process timed out in 30240ms, After SMT, problems are : Problem set: 0 solved, 892 unsolved
Search for dead transitions found 0 dead transitions in 30241ms
Starting structural reductions in LTL mode, iteration 1 : 183/260 places, 1102/2147 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 71138 ms. Remains : 183/260 places, 1102/2147 transitions.
[2025-06-07 00:59:28] [INFO ] Flatten gal took : 18 ms
[2025-06-07 00:59:28] [INFO ] Flatten gal took : 20 ms
[2025-06-07 00:59:28] [INFO ] Input system was already deterministic with 1102 transitions.
[2025-06-07 00:59:28] [INFO ] Flatten gal took : 19 ms
[2025-06-07 00:59:28] [INFO ] Flatten gal took : 39 ms
[2025-06-07 00:59:28] [INFO ] Time to serialize gal into /tmp/CTLCardinality1841933505949908983.gal : 3 ms
[2025-06-07 00:59:28] [INFO ] Time to serialize properties into /tmp/CTLCardinality1785796632051726939.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/CTLCardinality1841933505949908983.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality1785796632051726939.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.
[2025-06-07 00:59:58] [INFO ] Flatten gal took : 24 ms
[2025-06-07 00:59:58] [INFO ] Applying decomposition
[2025-06-07 00:59:58] [INFO ] Flatten gal took : 20 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/graph18445690169902058124.txt' '-o' '/tmp/graph18445690169902058124.bin' '-w' '/tmp/graph18445690169902058124.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph18445690169902058124.bin' '-l' '-1' '-v' '-w' '/tmp/graph18445690169902058124.weights' '-q' '0' '-e' '0.001'
[2025-06-07 00:59:58] [INFO ] Decomposing Gal with order
[2025-06-07 00:59:58] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-07 00:59:58] [INFO ] Removed a total of 998 redundant transitions.
[2025-06-07 00:59:58] [INFO ] Flatten gal took : 54 ms
[2025-06-07 00:59:58] [INFO ] Fuse similar labels procedure discarded/fused a total of 736 labels/synchronizations in 35 ms.
[2025-06-07 00:59:59] [INFO ] Time to serialize gal into /tmp/CTLCardinality6961141595677576223.gal : 3 ms
[2025-06-07 00:59:59] [INFO ] Time to serialize properties into /tmp/CTLCardinality4209201829305757295.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/CTLCardinality6961141595677576223.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality4209201829305757295.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.
[2025-06-07 01:00:29] [INFO ] Flatten gal took : 40 ms
[2025-06-07 01:00:29] [INFO ] Flatten gal took : 40 ms
[2025-06-07 01:00:29] [INFO ] Applying decomposition
[2025-06-07 01:00:29] [INFO ] Flatten gal took : 42 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/graph2850318470421545863.txt' '-o' '/tmp/graph2850318470421545863.bin' '-w' '/tmp/graph2850318470421545863.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph2850318470421545863.bin' '-l' '-1' '-v' '-w' '/tmp/graph2850318470421545863.weights' '-q' '0' '-e' '0.001'
[2025-06-07 01:00:29] [INFO ] Decomposing Gal with order
[2025-06-07 01:00:29] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-07 01:00:29] [INFO ] Removed a total of 2762 redundant transitions.
[2025-06-07 01:00:29] [INFO ] Flatten gal took : 120 ms
[2025-06-07 01:00:29] [INFO ] Fuse similar labels procedure discarded/fused a total of 1518 labels/synchronizations in 29 ms.
[2025-06-07 01:00:29] [INFO ] Time to serialize gal into /tmp/CTLCardinality14030646765472256555.gal : 6 ms
[2025-06-07 01:00:29] [INFO ] Time to serialize properties into /tmp/CTLCardinality15087265607579654093.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/CTLCardinality14030646765472256555.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality15087265607579654093.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 13 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="SemanticWebServices-PT-S256P06"
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 SemanticWebServices-PT-S256P06, 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 r184-tall-174889265100921"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/SemanticWebServices-PT-S256P06.tgz
mv SemanticWebServices-PT-S256P06 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 ;