About the Execution of ITS-Tools for EisenbergMcGuire-PT-10
| 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??F??T?????? | normal |
Execution Chart
Sorry, for this execution, no execution chart could be reported.
Trace from the execution
Formatting '/data/fkordon/mcc2025-input.r072-tall-174860068200809.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 EisenbergMcGuire-PT-10, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r072-tall-174860068200809
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 3.6M
-rw-r--r-- 1 mcc users 8.5K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 88K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 8.6K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 64K May 29 14:47 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 29 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K May 29 14:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 3.1K May 29 14:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 21K May 29 14:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 16K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 156K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 10K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 64K May 29 14:47 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K 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 3 May 29 14:32 instance
-rw-r--r-- 1 mcc users 6 May 29 14:32 iscolored
-rw-r--r-- 1 mcc users 3.1M May 29 14:32 model.pnml
--------------------
content from stdout:
=== Data for post analysis generated by BenchKit (invocation template)
The expected result is a vector of booleans
BOOL_VECTOR
echo here is the order used to build the result vector(from xml file)
FORMULA_NAME EisenbergMcGuire-PT-10-CTLCardinality-2023-12
FORMULA_NAME EisenbergMcGuire-PT-10-CTLCardinality-2023-13
FORMULA_NAME EisenbergMcGuire-PT-10-CTLCardinality-2023-14
FORMULA_NAME EisenbergMcGuire-PT-10-CTLCardinality-2023-15
FORMULA_NAME EisenbergMcGuire-PT-10-CTLCardinality-2025-00
FORMULA_NAME EisenbergMcGuire-PT-10-CTLCardinality-2025-01
FORMULA_NAME EisenbergMcGuire-PT-10-CTLCardinality-2025-02
FORMULA_NAME EisenbergMcGuire-PT-10-CTLCardinality-2025-03
FORMULA_NAME EisenbergMcGuire-PT-10-CTLCardinality-2025-04
FORMULA_NAME EisenbergMcGuire-PT-10-CTLCardinality-2025-05
FORMULA_NAME EisenbergMcGuire-PT-10-CTLCardinality-2025-06
FORMULA_NAME EisenbergMcGuire-PT-10-CTLCardinality-2025-07
FORMULA_NAME EisenbergMcGuire-PT-10-CTLCardinality-2025-08
FORMULA_NAME EisenbergMcGuire-PT-10-CTLCardinality-2025-09
FORMULA_NAME EisenbergMcGuire-PT-10-CTLCardinality-2025-10
FORMULA_NAME EisenbergMcGuire-PT-10-CTLCardinality-2025-11
=== Now, execution of the tool begins
BK_START 1748854827144
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=EisenbergMcGuire-PT-10
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLCardinality PT
Running Version 202505121319
[2025-06-02 09:00:28] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2025-06-02 09:00:28] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-06-02 09:00:28] [INFO ] Load time of PNML (sax parser for PT used): 295 ms
[2025-06-02 09:00:28] [INFO ] Transformed 1090 places.
[2025-06-02 09:00:28] [INFO ] Transformed 5200 transitions.
[2025-06-02 09:00:28] [INFO ] Found NUPN structural information;
[2025-06-02 09:00:28] [INFO ] Parsed PT model containing 1090 places and 5200 transitions and 25400 arcs in 426 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 14 ms.
Initial state reduction rules removed 1 formulas.
FORMULA EisenbergMcGuire-PT-10-CTLCardinality-2023-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 124 out of 1090 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1090/1090 places, 5200/5200 transitions.
Discarding 82 places :
Symmetric choice reduction at 0 with 82 rule applications. Total rules 82 place count 1008 transition count 4380
Iterating global reduction 0 with 82 rules applied. Total rules applied 164 place count 1008 transition count 4380
Applied a total of 164 rules in 186 ms. Remains 1008 /1090 variables (removed 82) and now considering 4380/5200 (removed 820) transitions.
[2025-06-02 09:00:29] [INFO ] Flow matrix only has 1510 transitions (discarded 2870 similar events)
// Phase 1: matrix 1510 rows 1008 cols
[2025-06-02 09:00:29] [INFO ] Computed 31 invariants in 34 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 09:00:30] [INFO ] Implicit Places using invariants in 1681 ms returned []
[2025-06-02 09:00:30] [INFO ] Flow matrix only has 1510 transitions (discarded 2870 similar events)
[2025-06-02 09:00:30] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 09:00:31] [INFO ] State equation strengthened by 508 read => feed constraints.
[2025-06-02 09:00:40] [INFO ] Implicit Places using invariants and state equation in 9295 ms returned []
Implicit Place search using SMT with State Equation took 11011 ms to find 0 implicit places.
Running 4370 sub problems to find dead transitions.
[2025-06-02 09:00:40] [INFO ] Flow matrix only has 1510 transitions (discarded 2870 similar events)
[2025-06-02 09:00:40] [INFO ] Invariant cache hit.
[2025-06-02 09:00:40] [INFO ] State equation strengthened by 508 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/1008 variables, 21/21 constraints. Problems are: Problem set: 0 solved, 4370 unsolved
SMT process timed out in 32295ms, After SMT, problems are : Problem set: 0 solved, 4370 unsolved
Search for dead transitions found 0 dead transitions in 32336ms
Starting structural reductions in LTL mode, iteration 1 : 1008/1090 places, 4380/5200 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 43570 ms. Remains : 1008/1090 places, 4380/5200 transitions.
Support contains 124 out of 1008 places after structural reductions.
[2025-06-02 09:01:12] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2025-06-02 09:01:12] [INFO ] Flatten gal took : 274 ms
FORMULA EisenbergMcGuire-PT-10-CTLCardinality-2023-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2025-06-02 09:01:12] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA EisenbergMcGuire-PT-10-CTLCardinality-2025-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2025-06-02 09:01:13] [INFO ] Flatten gal took : 157 ms
[2025-06-02 09:01:13] [INFO ] Input system was already deterministic with 4380 transitions.
Support contains 106 out of 1008 places (down from 124) after GAL structural reductions.
RANDOM walk for 40000 steps (8 resets) in 1351 ms. (29 steps per ms) remains 21/53 properties
BEST_FIRST walk for 4004 steps (8 resets) in 23 ms. (166 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (8 resets) in 13 ms. (286 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (8 resets) in 13 ms. (286 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (8 resets) in 13 ms. (286 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (8 resets) in 17 ms. (222 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (8 resets) in 26 ms. (148 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (8 resets) in 19 ms. (200 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (8 resets) in 13 ms. (286 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (8 resets) in 10 ms. (364 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (8 resets) in 10 ms. (364 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (8 resets) in 10 ms. (364 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (8 resets) in 13 ms. (286 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (8 resets) in 10 ms. (364 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (8 resets) in 9 ms. (400 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (8 resets) in 10 ms. (364 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (8 resets) in 9 ms. (400 steps per ms) remains 21/21 properties
[2025-06-02 09:01:14] [INFO ] Flow matrix only has 1510 transitions (discarded 2870 similar events)
[2025-06-02 09:01:14] [INFO ] Invariant cache hit.
[2025-06-02 09:01:14] [INFO ] State equation strengthened by 508 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) 0/35 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 1 (OVERLAPS) 844/879 variables, 17/17 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/879 variables, 0/17 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 3 (OVERLAPS) 1/880 variables, 1/18 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/880 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 5 (OVERLAPS) 18/898 variables, 9/27 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/898 variables, 0/27 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 7 (OVERLAPS) 1357/2255 variables, 898/925 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/2255 variables, 234/1159 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/2255 variables, 0/1159 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 10 (OVERLAPS) 28/2283 variables, 10/1169 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/2283 variables, 1/1170 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/2283 variables, 169/1339 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/2283 variables, 0/1339 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 14 (OVERLAPS) 26/2309 variables, 12/1351 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/2309 variables, 11/1362 constraints. Problems are: Problem set: 0 solved, 21 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 2309/2518 variables, and 1362 constraints, problems are : Problem set: 0 solved, 21 unsolved in 5023 ms.
Refiners :[Positive P Invariants (semi-flows): 19/21 constraints, Generalized P Invariants (flows): 9/10 constraints, State Equation: 920/1008 constraints, ReadFeed: 414/508 constraints, PredecessorRefiner: 21/21 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 21 unsolved
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/35 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 1 (OVERLAPS) 844/879 variables, 17/17 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/879 variables, 0/17 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 3 (OVERLAPS) 1/880 variables, 1/18 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/880 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 5 (OVERLAPS) 18/898 variables, 9/27 constraints. Problems are: Problem set: 0 solved, 21 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 09:01:21] [INFO ] Deduced a trap composed of 3 places in 356 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 09:01:22] [INFO ] Deduced a trap composed of 3 places in 340 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 09:01:22] [INFO ] Deduced a trap composed of 14 places in 321 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 09:01:22] [INFO ] Deduced a trap composed of 3 places in 274 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 09:01:23] [INFO ] Deduced a trap composed of 20 places in 237 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 09:01:23] [INFO ] Deduced a trap composed of 32 places in 198 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 09:01:23] [INFO ] Deduced a trap composed of 41 places in 164 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 09:01:23] [INFO ] Deduced a trap composed of 44 places in 119 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 09:01:23] [INFO ] Deduced a trap composed of 3 places in 191 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 09:01:23] [INFO ] Deduced a trap composed of 38 places in 163 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 09:01:24] [INFO ] Deduced a trap composed of 50 places in 100 ms of which 7 ms to minimize.
SMT process timed out in 10096ms, After SMT, problems are : Problem set: 0 solved, 21 unsolved
Fused 21 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 35 out of 1008 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1008/1008 places, 4380/4380 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 9 transitions
Trivial Post-agglo rules discarded 9 transitions
Performed 9 trivial Post agglomeration. Transition count delta: 9
Iterating post reduction 0 with 9 rules applied. Total rules applied 9 place count 1008 transition count 4371
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 1 with 9 rules applied. Total rules applied 18 place count 999 transition count 4371
Performed 294 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 294 Pre rules applied. Total rules applied 18 place count 999 transition count 4077
Deduced a syphon composed of 294 places in 3 ms
Reduce places removed 294 places and 0 transitions.
Iterating global reduction 2 with 588 rules applied. Total rules applied 606 place count 705 transition count 4077
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 613 place count 698 transition count 4007
Iterating global reduction 2 with 7 rules applied. Total rules applied 620 place count 698 transition count 4007
Performed 86 Post agglomeration using F-continuation condition.Transition count delta: 86
Deduced a syphon composed of 86 places in 5 ms
Reduce places removed 86 places and 0 transitions.
Iterating global reduction 2 with 172 rules applied. Total rules applied 792 place count 612 transition count 3921
Applied a total of 792 rules in 432 ms. Remains 612 /1008 variables (removed 396) and now considering 3921/4380 (removed 459) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 433 ms. Remains : 612/1008 places, 3921/4380 transitions.
RANDOM walk for 40000 steps (8 resets) in 523 ms. (76 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (8 resets) in 10 ms. (364 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (8 resets) in 13 ms. (286 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (8 resets) in 13 ms. (286 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (8 resets) in 13 ms. (286 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (8 resets) in 10 ms. (364 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (8 resets) in 10 ms. (364 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (8 resets) in 9 ms. (400 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (8 resets) in 10 ms. (364 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (8 resets) in 9 ms. (400 steps per ms) remains 21/21 properties
Interrupted probabilistic random walk after 145552 steps, run timeout after 3001 ms. (steps per millisecond=48 ) properties seen :9 out of 21
Probabilistic random walk after 145552 steps, saw 104454 distinct states, run finished after 3005 ms. (steps per millisecond=48 ) properties seen :9
[2025-06-02 09:01:27] [INFO ] Flow matrix only has 1051 transitions (discarded 2870 similar events)
// Phase 1: matrix 1051 rows 612 cols
[2025-06-02 09:01:27] [INFO ] Computed 31 invariants in 5 ms
[2025-06-02 09:01:27] [INFO ] State equation strengthened by 445 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) 0/22 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 1 (OVERLAPS) 503/525 variables, 17/17 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/525 variables, 0/17 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 3 (OVERLAPS) 1/526 variables, 1/18 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/526 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 5 (OVERLAPS) 18/544 variables, 9/27 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/544 variables, 0/27 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 7 (OVERLAPS) 949/1493 variables, 544/571 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1493 variables, 234/805 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/1493 variables, 0/805 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 10 (OVERLAPS) 28/1521 variables, 10/815 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/1521 variables, 1/816 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/1521 variables, 115/931 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/1521 variables, 0/931 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 14 (OVERLAPS) 26/1547 variables, 12/943 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/1547 variables, 12/955 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/1547 variables, 0/955 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 17 (OVERLAPS) 44/1591 variables, 2/957 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/1591 variables, 0/957 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 19 (OVERLAPS) 2/1593 variables, 1/958 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/1593 variables, 0/958 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 21 (OVERLAPS) 70/1663 variables, 46/1004 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/1663 variables, 84/1088 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 23 (INCLUDED_ONLY) 0/1663 variables, 0/1088 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 24 (OVERLAPS) 0/1663 variables, 0/1088 constraints. Problems are: Problem set: 0 solved, 12 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1663/1663 variables, and 1088 constraints, problems are : Problem set: 0 solved, 12 unsolved in 4212 ms.
Refiners :[Positive P Invariants (semi-flows): 21/21 constraints, Generalized P Invariants (flows): 10/10 constraints, State Equation: 612/612 constraints, ReadFeed: 445/445 constraints, PredecessorRefiner: 12/12 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 12 unsolved
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/22 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 1 (OVERLAPS) 503/525 variables, 17/17 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/525 variables, 0/17 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 3 (OVERLAPS) 1/526 variables, 1/18 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/526 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 5 (OVERLAPS) 18/544 variables, 9/27 constraints. Problems are: Problem set: 0 solved, 12 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 09:01:33] [INFO ] Deduced a trap composed of 3 places in 222 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 09:01:33] [INFO ] Deduced a trap composed of 3 places in 198 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 09:01:33] [INFO ] Deduced a trap composed of 13 places in 259 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 09:01:33] [INFO ] Deduced a trap composed of 3 places in 197 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 09:01:33] [INFO ] Deduced a trap composed of 3 places in 205 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 09:01:34] [INFO ] Deduced a trap composed of 15 places in 162 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 09:01:34] [INFO ] Deduced a trap composed of 21 places in 131 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 09:01:34] [INFO ] Deduced a trap composed of 3 places in 159 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 09:01:34] [INFO ] Deduced a trap composed of 19 places in 203 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 09:01:34] [INFO ] Deduced a trap composed of 27 places in 180 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 09:01:34] [INFO ] Deduced a trap composed of 29 places in 120 ms of which 14 ms to minimize.
Problem AtomicPropp13 is UNSAT
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 09:01:35] [INFO ] Deduced a trap composed of 3 places in 121 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 09:01:35] [INFO ] Deduced a trap composed of 39 places in 94 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 09:01:35] [INFO ] Deduced a trap composed of 27 places in 96 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 09:01:35] [INFO ] Deduced a trap composed of 11 places in 89 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 09:01:35] [INFO ] Deduced a trap composed of 17 places in 113 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 09:01:35] [INFO ] Deduced a trap composed of 15 places in 149 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 09:01:35] [INFO ] Deduced a trap composed of 24 places in 128 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 09:01:36] [INFO ] Deduced a trap composed of 3 places in 154 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 09:01:36] [INFO ] Deduced a trap composed of 26 places in 127 ms of which 11 ms to minimize.
Problem AtomicPropp13 is UNSAT
At refinement iteration 6 (INCLUDED_ONLY) 0/544 variables, 20/47 constraints. Problems are: Problem set: 1 solved, 11 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 09:01:36] [INFO ] Deduced a trap composed of 23 places in 117 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 09:01:36] [INFO ] Deduced a trap composed of 30 places in 89 ms of which 9 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/544 variables, 2/49 constraints. Problems are: Problem set: 1 solved, 11 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/544 variables, 0/49 constraints. Problems are: Problem set: 1 solved, 11 unsolved
At refinement iteration 9 (OVERLAPS) 949/1493 variables, 544/593 constraints. Problems are: Problem set: 1 solved, 11 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1493 variables, 234/827 constraints. Problems are: Problem set: 1 solved, 11 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/1493 variables, 1/828 constraints. Problems are: Problem set: 1 solved, 11 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 09:01:37] [INFO ] Deduced a trap composed of 3 places in 63 ms of which 2 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/1493 variables, 1/829 constraints. Problems are: Problem set: 1 solved, 11 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/1493 variables, 0/829 constraints. Problems are: Problem set: 1 solved, 11 unsolved
At refinement iteration 14 (OVERLAPS) 28/1521 variables, 10/839 constraints. Problems are: Problem set: 1 solved, 11 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/1521 variables, 1/840 constraints. Problems are: Problem set: 1 solved, 11 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/1521 variables, 115/955 constraints. Problems are: Problem set: 1 solved, 11 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/1521 variables, 5/960 constraints. Problems are: Problem set: 1 solved, 11 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 09:01:39] [INFO ] Deduced a trap composed of 3 places in 131 ms of which 5 ms to minimize.
At refinement iteration 18 (INCLUDED_ONLY) 0/1521 variables, 1/961 constraints. Problems are: Problem set: 1 solved, 11 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/1521 variables, 0/961 constraints. Problems are: Problem set: 1 solved, 11 unsolved
At refinement iteration 20 (OVERLAPS) 26/1547 variables, 12/973 constraints. Problems are: Problem set: 1 solved, 11 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/1547 variables, 12/985 constraints. Problems are: Problem set: 1 solved, 11 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/1547 variables, 0/985 constraints. Problems are: Problem set: 1 solved, 11 unsolved
At refinement iteration 23 (OVERLAPS) 44/1591 variables, 2/987 constraints. Problems are: Problem set: 1 solved, 11 unsolved
At refinement iteration 24 (INCLUDED_ONLY) 0/1591 variables, 0/987 constraints. Problems are: Problem set: 1 solved, 11 unsolved
At refinement iteration 25 (OVERLAPS) 2/1593 variables, 1/988 constraints. Problems are: Problem set: 1 solved, 11 unsolved
At refinement iteration 26 (INCLUDED_ONLY) 0/1593 variables, 5/993 constraints. Problems are: Problem set: 1 solved, 11 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 09:01:44] [INFO ] Deduced a trap composed of 31 places in 97 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 09:01:44] [INFO ] Deduced a trap composed of 19 places in 99 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 09:01:44] [INFO ] Deduced a trap composed of 22 places in 96 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 09:01:44] [INFO ] Deduced a trap composed of 33 places in 106 ms of which 5 ms to minimize.
At refinement iteration 27 (INCLUDED_ONLY) 0/1593 variables, 4/997 constraints. Problems are: Problem set: 1 solved, 11 unsolved
At refinement iteration 28 (INCLUDED_ONLY) 0/1593 variables, 0/997 constraints. Problems are: Problem set: 1 solved, 11 unsolved
At refinement iteration 29 (OVERLAPS) 70/1663 variables, 46/1043 constraints. Problems are: Problem set: 1 solved, 11 unsolved
At refinement iteration 30 (INCLUDED_ONLY) 0/1663 variables, 84/1127 constraints. Problems are: Problem set: 1 solved, 11 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 09:01:47] [INFO ] Deduced a trap composed of 25 places in 124 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 09:01:47] [INFO ] Deduced a trap composed of 53 places in 349 ms of which 48 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 09:01:47] [INFO ] Deduced a trap composed of 73 places in 350 ms of which 38 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 09:01:48] [INFO ] Deduced a trap composed of 73 places in 338 ms of which 38 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 09:01:48] [INFO ] Deduced a trap composed of 59 places in 342 ms of which 30 ms to minimize.
At refinement iteration 31 (INCLUDED_ONLY) 0/1663 variables, 5/1132 constraints. Problems are: Problem set: 1 solved, 11 unsolved
At refinement iteration 32 (INCLUDED_ONLY) 0/1663 variables, 0/1132 constraints. Problems are: Problem set: 1 solved, 11 unsolved
At refinement iteration 33 (OVERLAPS) 0/1663 variables, 0/1132 constraints. Problems are: Problem set: 1 solved, 11 unsolved
No progress, stopping.
After SMT solving in domain Int declared 1663/1663 variables, and 1132 constraints, problems are : Problem set: 1 solved, 11 unsolved in 20183 ms.
Refiners :[Positive P Invariants (semi-flows): 21/21 constraints, Generalized P Invariants (flows): 10/10 constraints, State Equation: 612/612 constraints, ReadFeed: 445/445 constraints, PredecessorRefiner: 11/12 constraints, Known Traps: 33/33 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 24429ms problems are : Problem set: 1 solved, 11 unsolved
Parikh walk visited 2 properties in 8715 ms.
Support contains 14 out of 612 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 612/612 places, 3921/3921 transitions.
Performed 12 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 12 Pre rules applied. Total rules applied 0 place count 612 transition count 3909
Deduced a syphon composed of 12 places in 4 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 0 with 24 rules applied. Total rules applied 24 place count 600 transition count 3909
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 3 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 28 place count 598 transition count 3907
Applied a total of 28 rules in 248 ms. Remains 598 /612 variables (removed 14) and now considering 3907/3921 (removed 14) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 248 ms. Remains : 598/612 places, 3907/3921 transitions.
RANDOM walk for 40000 steps (8 resets) in 430 ms. (92 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (8 resets) in 71 ms. (555 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (8 resets) in 87 ms. (454 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (8 resets) in 87 ms. (454 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (8 resets) in 94 ms. (421 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (8 resets) in 73 ms. (540 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (8 resets) in 75 ms. (526 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (8 resets) in 74 ms. (533 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (8 resets) in 69 ms. (571 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (8 resets) in 73 ms. (540 steps per ms) remains 9/9 properties
Interrupted probabilistic random walk after 171336 steps, run timeout after 3001 ms. (steps per millisecond=57 ) properties seen :0 out of 9
Probabilistic random walk after 171336 steps, saw 121065 distinct states, run finished after 3001 ms. (steps per millisecond=57 ) properties seen :0
[2025-06-02 09:02:04] [INFO ] Flow matrix only has 1037 transitions (discarded 2870 similar events)
// Phase 1: matrix 1037 rows 598 cols
[2025-06-02 09:02:04] [INFO ] Computed 31 invariants in 4 ms
[2025-06-02 09:02:04] [INFO ] State equation strengthened by 445 read => feed constraints.
Starting Z3 with timeout 75.0 s and query timeout 7500.0 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/14 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 1 (OVERLAPS) 328/342 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/342 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 3 (OVERLAPS) 2/344 variables, 2/12 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/344 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 5 (OVERLAPS) 12/356 variables, 6/18 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/356 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 7 (OVERLAPS) 629/985 variables, 356/374 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/985 variables, 102/476 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/985 variables, 0/476 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 10 (OVERLAPS) 82/1067 variables, 10/486 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/1067 variables, 1/487 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/1067 variables, 79/566 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/1067 variables, 0/566 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 14 (OVERLAPS) 104/1171 variables, 48/614 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/1171 variables, 36/650 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/1171 variables, 0/650 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 17 (OVERLAPS) 176/1347 variables, 8/658 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/1347 variables, 0/658 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 19 (OVERLAPS) 8/1355 variables, 4/662 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/1355 variables, 0/662 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 21 (OVERLAPS) 280/1635 variables, 184/846 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/1635 variables, 228/1074 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 23 (INCLUDED_ONLY) 0/1635 variables, 0/1074 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 24 (OVERLAPS) 0/1635 variables, 0/1074 constraints. Problems are: Problem set: 0 solved, 9 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1635/1635 variables, and 1074 constraints, problems are : Problem set: 0 solved, 9 unsolved in 2233 ms.
Refiners :[Positive P Invariants (semi-flows): 21/21 constraints, Generalized P Invariants (flows): 10/10 constraints, State Equation: 598/598 constraints, ReadFeed: 445/445 constraints, PredecessorRefiner: 9/9 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 9 unsolved
Starting Z3 with timeout 75.0 s and query timeout 7500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/14 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 1 (OVERLAPS) 328/342 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/342 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 3 (OVERLAPS) 2/344 variables, 2/12 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/344 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 5 (OVERLAPS) 12/356 variables, 6/18 constraints. Problems are: Problem set: 0 solved, 9 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 09:02:07] [INFO ] Deduced a trap composed of 3 places in 155 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 09:02:07] [INFO ] Deduced a trap composed of 11 places in 121 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 09:02:07] [INFO ] Deduced a trap composed of 23 places in 91 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 09:02:07] [INFO ] Deduced a trap composed of 3 places in 55 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 09:02:07] [INFO ] Deduced a trap composed of 23 places in 112 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 09:02:07] [INFO ] Deduced a trap composed of 21 places in 105 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 09:02:08] [INFO ] Deduced a trap composed of 3 places in 50 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 09:02:08] [INFO ] Deduced a trap composed of 25 places in 83 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 09:02:08] [INFO ] Deduced a trap composed of 3 places in 50 ms of which 2 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/356 variables, 9/27 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/356 variables, 0/27 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 8 (OVERLAPS) 629/985 variables, 356/383 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/985 variables, 102/485 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/985 variables, 1/486 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/985 variables, 0/486 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 12 (OVERLAPS) 82/1067 variables, 10/496 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/1067 variables, 1/497 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/1067 variables, 79/576 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/1067 variables, 3/579 constraints. Problems are: Problem set: 0 solved, 9 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 09:02:09] [INFO ] Deduced a trap composed of 3 places in 114 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 09:02:10] [INFO ] Deduced a trap composed of 27 places in 88 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 09:02:10] [INFO ] Deduced a trap composed of 3 places in 59 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 09:02:10] [INFO ] Deduced a trap composed of 39 places in 93 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 09:02:10] [INFO ] Deduced a trap composed of 29 places in 86 ms of which 5 ms to minimize.
At refinement iteration 16 (INCLUDED_ONLY) 0/1067 variables, 5/584 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/1067 variables, 0/584 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 18 (OVERLAPS) 104/1171 variables, 48/632 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/1171 variables, 36/668 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/1171 variables, 0/668 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 21 (OVERLAPS) 176/1347 variables, 8/676 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/1347 variables, 0/676 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 23 (OVERLAPS) 8/1355 variables, 4/680 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 24 (INCLUDED_ONLY) 0/1355 variables, 5/685 constraints. Problems are: Problem set: 0 solved, 9 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 09:02:13] [INFO ] Deduced a trap composed of 3 places in 321 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 09:02:13] [INFO ] Deduced a trap composed of 13 places in 300 ms of which 21 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 09:02:14] [INFO ] Deduced a trap composed of 3 places in 295 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 09:02:14] [INFO ] Deduced a trap composed of 3 places in 83 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 09:02:14] [INFO ] Deduced a trap composed of 17 places in 145 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 09:02:14] [INFO ] Deduced a trap composed of 29 places in 89 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 09:02:15] [INFO ] Deduced a trap composed of 19 places in 95 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 09:02:15] [INFO ] Deduced a trap composed of 3 places in 58 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 09:02:15] [INFO ] Deduced a trap composed of 21 places in 97 ms of which 7 ms to minimize.
At refinement iteration 25 (INCLUDED_ONLY) 0/1355 variables, 9/694 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 26 (INCLUDED_ONLY) 0/1355 variables, 0/694 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 27 (OVERLAPS) 280/1635 variables, 184/878 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 28 (INCLUDED_ONLY) 0/1635 variables, 228/1106 constraints. Problems are: Problem set: 0 solved, 9 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 09:02:16] [INFO ] Deduced a trap composed of 15 places in 117 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 09:02:16] [INFO ] Deduced a trap composed of 17 places in 124 ms of which 8 ms to minimize.
At refinement iteration 29 (INCLUDED_ONLY) 0/1635 variables, 2/1108 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 30 (INCLUDED_ONLY) 0/1635 variables, 0/1108 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 31 (OVERLAPS) 0/1635 variables, 0/1108 constraints. Problems are: Problem set: 0 solved, 9 unsolved
No progress, stopping.
After SMT solving in domain Int declared 1635/1635 variables, and 1108 constraints, problems are : Problem set: 0 solved, 9 unsolved in 12754 ms.
Refiners :[Positive P Invariants (semi-flows): 21/21 constraints, Generalized P Invariants (flows): 10/10 constraints, State Equation: 598/598 constraints, ReadFeed: 445/445 constraints, PredecessorRefiner: 9/9 constraints, Known Traps: 25/25 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 15012ms problems are : Problem set: 0 solved, 9 unsolved
Parikh walk visited 1 properties in 6733 ms.
Support contains 12 out of 598 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 598/598 places, 3907/3907 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 597 transition count 3897
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 597 transition count 3897
Applied a total of 2 rules in 166 ms. Remains 597 /598 variables (removed 1) and now considering 3897/3907 (removed 10) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 166 ms. Remains : 597/598 places, 3897/3907 transitions.
RANDOM walk for 40000 steps (8 resets) in 226 ms. (176 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (8 resets) in 72 ms. (548 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (8 resets) in 45 ms. (869 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (8 resets) in 34 ms. (1142 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (8 resets) in 34 ms. (1142 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (8 resets) in 34 ms. (1142 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (8 resets) in 34 ms. (1142 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (8 resets) in 33 ms. (1176 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (8 resets) in 33 ms. (1176 steps per ms) remains 8/8 properties
Interrupted probabilistic random walk after 182039 steps, run timeout after 3001 ms. (steps per millisecond=60 ) properties seen :1 out of 8
Probabilistic random walk after 182039 steps, saw 127691 distinct states, run finished after 3001 ms. (steps per millisecond=60 ) properties seen :1
[2025-06-02 09:02:29] [INFO ] Flow matrix only has 1027 transitions (discarded 2870 similar events)
// Phase 1: matrix 1027 rows 597 cols
[2025-06-02 09:02:29] [INFO ] Computed 31 invariants in 4 ms
[2025-06-02 09:02:29] [INFO ] State equation strengthened by 436 read => feed constraints.
Starting Z3 with timeout 90.0 s and query timeout 9000.0 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/11 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 1 (OVERLAPS) 330/341 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/341 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 3 (OVERLAPS) 2/343 variables, 2/12 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/343 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 5 (OVERLAPS) 12/355 variables, 6/18 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/355 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 7 (OVERLAPS) 619/974 variables, 355/373 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/974 variables, 102/475 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/974 variables, 0/475 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 10 (OVERLAPS) 82/1056 variables, 10/485 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/1056 variables, 1/486 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/1056 variables, 70/556 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/1056 variables, 0/556 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 14 (OVERLAPS) 104/1160 variables, 48/604 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/1160 variables, 36/640 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/1160 variables, 0/640 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 17 (OVERLAPS) 176/1336 variables, 8/648 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/1336 variables, 0/648 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 19 (OVERLAPS) 8/1344 variables, 4/652 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/1344 variables, 0/652 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 21 (OVERLAPS) 280/1624 variables, 184/836 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/1624 variables, 228/1064 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 23 (INCLUDED_ONLY) 0/1624 variables, 0/1064 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 24 (OVERLAPS) 0/1624 variables, 0/1064 constraints. Problems are: Problem set: 0 solved, 7 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1624/1624 variables, and 1064 constraints, problems are : Problem set: 0 solved, 7 unsolved in 1878 ms.
Refiners :[Positive P Invariants (semi-flows): 21/21 constraints, Generalized P Invariants (flows): 10/10 constraints, State Equation: 597/597 constraints, ReadFeed: 436/436 constraints, PredecessorRefiner: 7/7 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 7 unsolved
Starting Z3 with timeout 90.0 s and query timeout 9000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/11 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 1 (OVERLAPS) 330/341 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/341 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 3 (OVERLAPS) 2/343 variables, 2/12 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/343 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 5 (OVERLAPS) 12/355 variables, 6/18 constraints. Problems are: Problem set: 0 solved, 7 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 09:02:32] [INFO ] Deduced a trap composed of 3 places in 144 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 09:02:32] [INFO ] Deduced a trap composed of 3 places in 129 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 09:02:32] [INFO ] Deduced a trap composed of 11 places in 146 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 09:02:32] [INFO ] Deduced a trap composed of 21 places in 114 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 09:02:32] [INFO ] Deduced a trap composed of 23 places in 88 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 09:02:32] [INFO ] Deduced a trap composed of 3 places in 101 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 09:02:32] [INFO ] Deduced a trap composed of 23 places in 81 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 09:02:32] [INFO ] Deduced a trap composed of 3 places in 103 ms of which 5 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/355 variables, 8/26 constraints. Problems are: Problem set: 0 solved, 7 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 09:02:33] [INFO ] Deduced a trap composed of 25 places in 82 ms of which 4 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/355 variables, 1/27 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/355 variables, 0/27 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 9 (OVERLAPS) 619/974 variables, 355/382 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/974 variables, 102/484 constraints. Problems are: Problem set: 0 solved, 7 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 09:02:33] [INFO ] Deduced a trap composed of 27 places in 81 ms of which 5 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/974 variables, 1/485 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/974 variables, 0/485 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 13 (OVERLAPS) 82/1056 variables, 10/495 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/1056 variables, 1/496 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/1056 variables, 70/566 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/1056 variables, 2/568 constraints. Problems are: Problem set: 0 solved, 7 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 09:02:34] [INFO ] Deduced a trap composed of 3 places in 83 ms of which 4 ms to minimize.
At refinement iteration 17 (INCLUDED_ONLY) 0/1056 variables, 1/569 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/1056 variables, 0/569 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 19 (OVERLAPS) 104/1160 variables, 48/617 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/1160 variables, 36/653 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/1160 variables, 0/653 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 22 (OVERLAPS) 176/1336 variables, 8/661 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 23 (INCLUDED_ONLY) 0/1336 variables, 0/661 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 24 (OVERLAPS) 8/1344 variables, 4/665 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 25 (INCLUDED_ONLY) 0/1344 variables, 5/670 constraints. Problems are: Problem set: 0 solved, 7 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 09:02:36] [INFO ] Deduced a trap composed of 3 places in 210 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 09:02:36] [INFO ] Deduced a trap composed of 3 places in 118 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 09:02:36] [INFO ] Deduced a trap composed of 3 places in 183 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 09:02:36] [INFO ] Deduced a trap composed of 15 places in 124 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 09:02:37] [INFO ] Deduced a trap composed of 25 places in 85 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 09:02:37] [INFO ] Deduced a trap composed of 27 places in 204 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 09:02:37] [INFO ] Deduced a trap composed of 31 places in 132 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 09:02:37] [INFO ] Deduced a trap composed of 30 places in 206 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 09:02:38] [INFO ] Deduced a trap composed of 13 places in 170 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 09:02:38] [INFO ] Deduced a trap composed of 15 places in 315 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 09:02:38] [INFO ] Deduced a trap composed of 17 places in 123 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 09:02:38] [INFO ] Deduced a trap composed of 19 places in 94 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 09:02:39] [INFO ] Deduced a trap composed of 17 places in 343 ms of which 27 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 09:02:39] [INFO ] Deduced a trap composed of 21 places in 141 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 09:02:39] [INFO ] Deduced a trap composed of 3 places in 119 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 09:02:39] [INFO ] Deduced a trap composed of 3 places in 126 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 09:02:39] [INFO ] Deduced a trap composed of 29 places in 98 ms of which 5 ms to minimize.
At refinement iteration 26 (INCLUDED_ONLY) 0/1344 variables, 17/687 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 27 (INCLUDED_ONLY) 0/1344 variables, 0/687 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 28 (OVERLAPS) 280/1624 variables, 184/871 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 29 (INCLUDED_ONLY) 0/1624 variables, 228/1099 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 30 (INCLUDED_ONLY) 0/1624 variables, 0/1099 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 31 (OVERLAPS) 0/1624 variables, 0/1099 constraints. Problems are: Problem set: 0 solved, 7 unsolved
No progress, stopping.
After SMT solving in domain Int declared 1624/1624 variables, and 1099 constraints, problems are : Problem set: 0 solved, 7 unsolved in 11221 ms.
Refiners :[Positive P Invariants (semi-flows): 21/21 constraints, Generalized P Invariants (flows): 10/10 constraints, State Equation: 597/597 constraints, ReadFeed: 436/436 constraints, PredecessorRefiner: 7/7 constraints, Known Traps: 28/28 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 13123ms problems are : Problem set: 0 solved, 7 unsolved
Parikh walk visited 0 properties in 3813 ms.
Support contains 11 out of 597 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 597/597 places, 3897/3897 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 597 transition count 3896
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 596 transition count 3896
Applied a total of 2 rules in 161 ms. Remains 596 /597 variables (removed 1) and now considering 3896/3897 (removed 1) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 161 ms. Remains : 596/597 places, 3896/3897 transitions.
RANDOM walk for 40000 steps (8 resets) in 275 ms. (144 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (8 resets) in 58 ms. (678 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (8 resets) in 41 ms. (952 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (8 resets) in 44 ms. (888 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (8 resets) in 48 ms. (816 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (8 resets) in 35 ms. (1111 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (8 resets) in 31 ms. (1250 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (8 resets) in 34 ms. (1142 steps per ms) remains 7/7 properties
Interrupted probabilistic random walk after 165979 steps, run timeout after 3001 ms. (steps per millisecond=55 ) properties seen :0 out of 7
Probabilistic random walk after 165979 steps, saw 117724 distinct states, run finished after 3001 ms. (steps per millisecond=55 ) properties seen :0
[2025-06-02 09:02:49] [INFO ] Flow matrix only has 1026 transitions (discarded 2870 similar events)
// Phase 1: matrix 1026 rows 596 cols
[2025-06-02 09:02:49] [INFO ] Computed 31 invariants in 4 ms
[2025-06-02 09:02:50] [INFO ] State equation strengthened by 436 read => feed constraints.
Starting Z3 with timeout 105.0 s and query timeout 10500.0 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/11 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 1 (OVERLAPS) 329/340 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/340 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 3 (OVERLAPS) 2/342 variables, 2/12 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/342 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 5 (OVERLAPS) 12/354 variables, 6/18 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/354 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 7 (OVERLAPS) 618/972 variables, 354/372 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/972 variables, 102/474 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/972 variables, 0/474 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 10 (OVERLAPS) 82/1054 variables, 10/484 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/1054 variables, 1/485 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/1054 variables, 70/555 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/1054 variables, 0/555 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 14 (OVERLAPS) 104/1158 variables, 48/603 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/1158 variables, 36/639 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/1158 variables, 0/639 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 17 (OVERLAPS) 176/1334 variables, 8/647 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/1334 variables, 0/647 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 19 (OVERLAPS) 8/1342 variables, 4/651 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/1342 variables, 0/651 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 21 (OVERLAPS) 280/1622 variables, 184/835 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/1622 variables, 228/1063 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 23 (INCLUDED_ONLY) 0/1622 variables, 0/1063 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 24 (OVERLAPS) 0/1622 variables, 0/1063 constraints. Problems are: Problem set: 0 solved, 7 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1622/1622 variables, and 1063 constraints, problems are : Problem set: 0 solved, 7 unsolved in 1932 ms.
Refiners :[Positive P Invariants (semi-flows): 21/21 constraints, Generalized P Invariants (flows): 10/10 constraints, State Equation: 596/596 constraints, ReadFeed: 436/436 constraints, PredecessorRefiner: 7/7 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 7 unsolved
Starting Z3 with timeout 105.0 s and query timeout 10500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/11 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 1 (OVERLAPS) 329/340 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/340 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 3 (OVERLAPS) 2/342 variables, 2/12 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/342 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 5 (OVERLAPS) 12/354 variables, 6/18 constraints. Problems are: Problem set: 0 solved, 7 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 09:02:52] [INFO ] Deduced a trap composed of 3 places in 129 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 09:02:52] [INFO ] Deduced a trap composed of 3 places in 105 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 09:02:52] [INFO ] Deduced a trap composed of 3 places in 75 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 09:02:52] [INFO ] Deduced a trap composed of 3 places in 55 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 09:02:52] [INFO ] Deduced a trap composed of 11 places in 106 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 09:02:52] [INFO ] Deduced a trap composed of 23 places in 142 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 09:02:53] [INFO ] Deduced a trap composed of 39 places in 88 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 09:02:53] [INFO ] Deduced a trap composed of 21 places in 137 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 09:02:53] [INFO ] Deduced a trap composed of 23 places in 119 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 09:02:53] [INFO ] Deduced a trap composed of 27 places in 84 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 09:02:53] [INFO ] Deduced a trap composed of 29 places in 84 ms of which 4 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/354 variables, 11/29 constraints. Problems are: Problem set: 0 solved, 7 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 09:02:53] [INFO ] Deduced a trap composed of 25 places in 128 ms of which 10 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/354 variables, 1/30 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/354 variables, 0/30 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 9 (OVERLAPS) 618/972 variables, 354/384 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/972 variables, 102/486 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/972 variables, 0/486 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 12 (OVERLAPS) 82/1054 variables, 10/496 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/1054 variables, 1/497 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/1054 variables, 70/567 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/1054 variables, 2/569 constraints. Problems are: Problem set: 0 solved, 7 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 09:02:54] [INFO ] Deduced a trap composed of 3 places in 90 ms of which 4 ms to minimize.
At refinement iteration 16 (INCLUDED_ONLY) 0/1054 variables, 1/570 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/1054 variables, 0/570 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 18 (OVERLAPS) 104/1158 variables, 48/618 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/1158 variables, 36/654 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/1158 variables, 0/654 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 21 (OVERLAPS) 176/1334 variables, 8/662 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/1334 variables, 0/662 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 23 (OVERLAPS) 8/1342 variables, 4/666 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 24 (INCLUDED_ONLY) 0/1342 variables, 5/671 constraints. Problems are: Problem set: 0 solved, 7 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 09:02:56] [INFO ] Deduced a trap composed of 13 places in 127 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 09:02:57] [INFO ] Deduced a trap composed of 3 places in 137 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 09:02:57] [INFO ] Deduced a trap composed of 3 places in 128 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 09:02:57] [INFO ] Deduced a trap composed of 3 places in 145 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 09:02:57] [INFO ] Deduced a trap composed of 15 places in 214 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 09:02:58] [INFO ] Deduced a trap composed of 17 places in 185 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 09:02:58] [INFO ] Deduced a trap composed of 19 places in 102 ms of which 7 ms to minimize.
At refinement iteration 25 (INCLUDED_ONLY) 0/1342 variables, 7/678 constraints. Problems are: Problem set: 0 solved, 7 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 09:02:58] [INFO ] Deduced a trap composed of 15 places in 160 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 09:02:59] [INFO ] Deduced a trap composed of 19 places in 379 ms of which 33 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 09:02:59] [INFO ] Deduced a trap composed of 25 places in 121 ms of which 11 ms to minimize.
At refinement iteration 26 (INCLUDED_ONLY) 0/1342 variables, 3/681 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 27 (INCLUDED_ONLY) 0/1342 variables, 0/681 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 28 (OVERLAPS) 280/1622 variables, 184/865 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 29 (INCLUDED_ONLY) 0/1622 variables, 228/1093 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 30 (INCLUDED_ONLY) 0/1622 variables, 0/1093 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 31 (OVERLAPS) 0/1622 variables, 0/1093 constraints. Problems are: Problem set: 0 solved, 7 unsolved
No progress, stopping.
After SMT solving in domain Int declared 1622/1622 variables, and 1093 constraints, problems are : Problem set: 0 solved, 7 unsolved in 10077 ms.
Refiners :[Positive P Invariants (semi-flows): 21/21 constraints, Generalized P Invariants (flows): 10/10 constraints, State Equation: 596/596 constraints, ReadFeed: 436/436 constraints, PredecessorRefiner: 7/7 constraints, Known Traps: 23/23 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 12033ms problems are : Problem set: 0 solved, 7 unsolved
Parikh walk visited 0 properties in 3333 ms.
Support contains 11 out of 596 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 596/596 places, 3896/3896 transitions.
Applied a total of 0 rules in 139 ms. Remains 596 /596 variables (removed 0) and now considering 3896/3896 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 139 ms. Remains : 596/596 places, 3896/3896 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 596/596 places, 3896/3896 transitions.
Applied a total of 0 rules in 141 ms. Remains 596 /596 variables (removed 0) and now considering 3896/3896 (removed 0) transitions.
[2025-06-02 09:03:05] [INFO ] Flow matrix only has 1026 transitions (discarded 2870 similar events)
[2025-06-02 09:03:05] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 09:03:06] [INFO ] Implicit Places using invariants in 973 ms returned []
[2025-06-02 09:03:06] [INFO ] Flow matrix only has 1026 transitions (discarded 2870 similar events)
[2025-06-02 09:03:06] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 09:03:06] [INFO ] State equation strengthened by 436 read => feed constraints.
[2025-06-02 09:03:11] [INFO ] Implicit Places using invariants and state equation in 4856 ms returned []
Implicit Place search using SMT with State Equation took 5832 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-02 09:03:11] [INFO ] Redundant transitions in 262 ms returned []
Running 3886 sub problems to find dead transitions.
[2025-06-02 09:03:11] [INFO ] Flow matrix only has 1026 transitions (discarded 2870 similar events)
[2025-06-02 09:03:11] [INFO ] Invariant cache hit.
[2025-06-02 09:03:11] [INFO ] State equation strengthened by 436 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
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org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 0 (INCLUDED_ONLY) 0/596 variables, 21/21 constraints. Problems are: Problem set: 0 solved, 3886 unsolved
SMT process timed out in 31589ms, After SMT, problems are : Problem set: 0 solved, 3886 unsolved
Search for dead transitions found 0 dead transitions in 31600ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 37850 ms. Remains : 596/596 places, 3896/3896 transitions.
Successfully simplified 1 atomic propositions for a total of 13 simplifications.
Initial state reduction rules removed 1 formulas.
FORMULA EisenbergMcGuire-PT-10-CTLCardinality-2025-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2025-06-02 09:03:43] [INFO ] Flatten gal took : 114 ms
[2025-06-02 09:03:43] [INFO ] Flatten gal took : 118 ms
[2025-06-02 09:03:43] [INFO ] Input system was already deterministic with 4380 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 1008/1008 places, 4380/4380 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 1000 transition count 4300
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 1000 transition count 4300
Applied a total of 16 rules in 59 ms. Remains 1000 /1008 variables (removed 8) and now considering 4300/4380 (removed 80) transitions.
[2025-06-02 09:03:43] [INFO ] Flow matrix only has 1430 transitions (discarded 2870 similar events)
// Phase 1: matrix 1430 rows 1000 cols
[2025-06-02 09:03:43] [INFO ] Computed 31 invariants in 10 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 09:03:45] [INFO ] Implicit Places using invariants in 1547 ms returned []
[2025-06-02 09:03:45] [INFO ] Flow matrix only has 1430 transitions (discarded 2870 similar events)
[2025-06-02 09:03:45] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 09:03:45] [INFO ] State equation strengthened by 436 read => feed constraints.
[2025-06-02 09:03:56] [INFO ] Implicit Places using invariants and state equation in 10607 ms returned []
Implicit Place search using SMT with State Equation took 12160 ms to find 0 implicit places.
Running 4290 sub problems to find dead transitions.
[2025-06-02 09:03:56] [INFO ] Flow matrix only has 1430 transitions (discarded 2870 similar events)
[2025-06-02 09:03:56] [INFO ] Invariant cache hit.
[2025-06-02 09:03:56] [INFO ] State equation strengthened by 436 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/1000 variables, 21/21 constraints. Problems are: Problem set: 0 solved, 4290 unsolved
SMT process timed out in 31890ms, After SMT, problems are : Problem set: 0 solved, 4290 unsolved
Search for dead transitions found 0 dead transitions in 31900ms
Starting structural reductions in LTL mode, iteration 1 : 1000/1008 places, 4300/4380 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 44146 ms. Remains : 1000/1008 places, 4300/4380 transitions.
[2025-06-02 09:04:28] [INFO ] Flatten gal took : 97 ms
[2025-06-02 09:04:28] [INFO ] Flatten gal took : 108 ms
[2025-06-02 09:04:28] [INFO ] Input system was already deterministic with 4300 transitions.
[2025-06-02 09:04:28] [INFO ] Flatten gal took : 102 ms
[2025-06-02 09:04:28] [INFO ] Flatten gal took : 104 ms
[2025-06-02 09:04:28] [INFO ] Time to serialize gal into /tmp/CTLCardinality10200758108991760463.gal : 44 ms
[2025-06-02 09:04:28] [INFO ] Time to serialize properties into /tmp/CTLCardinality4228764275281005416.ctl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality10200758108991760463.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality4228764275281005416.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.
[2025-06-02 09:04:58] [INFO ] Flatten gal took : 100 ms
[2025-06-02 09:04:58] [INFO ] Applying decomposition
[2025-06-02 09:04:59] [INFO ] Flatten gal took : 130 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/graph529274159853197089.txt' '-o' '/tmp/graph529274159853197089.bin' '-w' '/tmp/graph529274159853197089.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph529274159853197089.bin' '-l' '-1' '-v' '-w' '/tmp/graph529274159853197089.weights' '-q' '0' '-e' '0.001'
[2025-06-02 09:04:59] [INFO ] Decomposing Gal with order
[2025-06-02 09:04:59] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 09:05:00] [INFO ] Removed a total of 8935 redundant transitions.
[2025-06-02 09:05:00] [INFO ] Flatten gal took : 630 ms
[2025-06-02 09:05:00] [INFO ] Fuse similar labels procedure discarded/fused a total of 1015 labels/synchronizations in 209 ms.
[2025-06-02 09:05:00] [INFO ] Time to serialize gal into /tmp/CTLCardinality4462773087624402318.gal : 35 ms
[2025-06-02 09:05:00] [INFO ] Time to serialize properties into /tmp/CTLCardinality8640849093764389179.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/CTLCardinality4462773087624402318.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality8640849093764389179.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 : 1008/1008 places, 4380/4380 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 1000 transition count 4300
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 1000 transition count 4300
Applied a total of 16 rules in 63 ms. Remains 1000 /1008 variables (removed 8) and now considering 4300/4380 (removed 80) transitions.
[2025-06-02 09:05:30] [INFO ] Flow matrix only has 1430 transitions (discarded 2870 similar events)
[2025-06-02 09:05:30] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 09:05:32] [INFO ] Implicit Places using invariants in 1594 ms returned []
[2025-06-02 09:05:32] [INFO ] Flow matrix only has 1430 transitions (discarded 2870 similar events)
[2025-06-02 09:05:32] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 09:05:32] [INFO ] State equation strengthened by 436 read => feed constraints.
[2025-06-02 09:05:42] [INFO ] Implicit Places using invariants and state equation in 10290 ms returned []
Implicit Place search using SMT with State Equation took 11885 ms to find 0 implicit places.
Running 4290 sub problems to find dead transitions.
[2025-06-02 09:05:42] [INFO ] Flow matrix only has 1430 transitions (discarded 2870 similar events)
[2025-06-02 09:05:42] [INFO ] Invariant cache hit.
[2025-06-02 09:05:42] [INFO ] State equation strengthened by 436 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/1000 variables, 21/21 constraints. Problems are: Problem set: 0 solved, 4290 unsolved
SMT process timed out in 31818ms, After SMT, problems are : Problem set: 0 solved, 4290 unsolved
Search for dead transitions found 0 dead transitions in 31826ms
Starting structural reductions in LTL mode, iteration 1 : 1000/1008 places, 4300/4380 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 43790 ms. Remains : 1000/1008 places, 4300/4380 transitions.
[2025-06-02 09:06:14] [INFO ] Flatten gal took : 89 ms
[2025-06-02 09:06:14] [INFO ] Flatten gal took : 101 ms
[2025-06-02 09:06:14] [INFO ] Input system was already deterministic with 4300 transitions.
[2025-06-02 09:06:15] [INFO ] Flatten gal took : 105 ms
[2025-06-02 09:06:15] [INFO ] Flatten gal took : 104 ms
[2025-06-02 09:06:15] [INFO ] Time to serialize gal into /tmp/CTLCardinality8900833594339747310.gal : 18 ms
[2025-06-02 09:06:15] [INFO ] Time to serialize properties into /tmp/CTLCardinality4414110566963741142.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/CTLCardinality8900833594339747310.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality4414110566963741142.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.
[2025-06-02 09:06:45] [INFO ] Flatten gal took : 94 ms
[2025-06-02 09:06:45] [INFO ] Applying decomposition
[2025-06-02 09:06:45] [INFO ] Flatten gal took : 108 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/graph9480703519870570326.txt' '-o' '/tmp/graph9480703519870570326.bin' '-w' '/tmp/graph9480703519870570326.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph9480703519870570326.bin' '-l' '-1' '-v' '-w' '/tmp/graph9480703519870570326.weights' '-q' '0' '-e' '0.001'
[2025-06-02 09:06:45] [INFO ] Decomposing Gal with order
[2025-06-02 09:06:45] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 09:06:46] [INFO ] Removed a total of 8959 redundant transitions.
[2025-06-02 09:06:46] [INFO ] Flatten gal took : 260 ms
[2025-06-02 09:06:46] [INFO ] Fuse similar labels procedure discarded/fused a total of 985 labels/synchronizations in 158 ms.
[2025-06-02 09:06:46] [INFO ] Time to serialize gal into /tmp/CTLCardinality15056402491302616737.gal : 25 ms
[2025-06-02 09:06:46] [INFO ] Time to serialize properties into /tmp/CTLCardinality13872808820280379588.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/CTLCardinality15056402491302616737.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13872808820280379588.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 : 1008/1008 places, 4380/4380 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 9 transitions
Trivial Post-agglo rules discarded 9 transitions
Performed 9 trivial Post agglomeration. Transition count delta: 9
Iterating post reduction 0 with 9 rules applied. Total rules applied 9 place count 1008 transition count 4371
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 1 with 9 rules applied. Total rules applied 18 place count 999 transition count 4371
Performed 301 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 301 Pre rules applied. Total rules applied 18 place count 999 transition count 4070
Deduced a syphon composed of 301 places in 3 ms
Reduce places removed 301 places and 0 transitions.
Iterating global reduction 2 with 602 rules applied. Total rules applied 620 place count 698 transition count 4070
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 628 place count 690 transition count 3990
Iterating global reduction 2 with 8 rules applied. Total rules applied 636 place count 690 transition count 3990
Performed 89 Post agglomeration using F-continuation condition.Transition count delta: 89
Deduced a syphon composed of 89 places in 3 ms
Reduce places removed 89 places and 0 transitions.
Iterating global reduction 2 with 178 rules applied. Total rules applied 814 place count 601 transition count 3901
Applied a total of 814 rules in 434 ms. Remains 601 /1008 variables (removed 407) and now considering 3901/4380 (removed 479) transitions.
[2025-06-02 09:07:17] [INFO ] Flow matrix only has 1031 transitions (discarded 2870 similar events)
// Phase 1: matrix 1031 rows 601 cols
[2025-06-02 09:07:17] [INFO ] Computed 31 invariants in 3 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 09:07:18] [INFO ] Implicit Places using invariants in 978 ms returned []
[2025-06-02 09:07:18] [INFO ] Flow matrix only has 1031 transitions (discarded 2870 similar events)
[2025-06-02 09:07:18] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 09:07:18] [INFO ] State equation strengthened by 436 read => feed constraints.
[2025-06-02 09:07:23] [INFO ] Implicit Places using invariants and state equation in 4974 ms returned []
Implicit Place search using SMT with State Equation took 5954 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-02 09:07:23] [INFO ] Redundant transitions in 283 ms returned []
Running 3891 sub problems to find dead transitions.
[2025-06-02 09:07:23] [INFO ] Flow matrix only has 1031 transitions (discarded 2870 similar events)
[2025-06-02 09:07:23] [INFO ] Invariant cache hit.
[2025-06-02 09:07:23] [INFO ] State equation strengthened by 436 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Error getting values : (error "ParserException while parsing response: ((s0 0.0)
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(s345 timeout
0.0) org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 0 (INCLUDED_ONLY) 0/601 variables, 21/21 constraints. Problems are: Problem set: 0 solved, 3891 unsolved
SMT process timed out in 31671ms, After SMT, problems are : Problem set: 0 solved, 3891 unsolved
Search for dead transitions found 0 dead transitions in 31678ms
Starting structural reductions in SI_CTL mode, iteration 1 : 601/1008 places, 3901/4380 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 38367 ms. Remains : 601/1008 places, 3901/4380 transitions.
[2025-06-02 09:07:55] [INFO ] Flatten gal took : 79 ms
[2025-06-02 09:07:55] [INFO ] Flatten gal took : 88 ms
[2025-06-02 09:07:55] [INFO ] Input system was already deterministic with 3901 transitions.
[2025-06-02 09:07:55] [INFO ] Flatten gal took : 110 ms
[2025-06-02 09:07:55] [INFO ] Flatten gal took : 86 ms
[2025-06-02 09:07:55] [INFO ] Time to serialize gal into /tmp/CTLCardinality16418981630966747732.gal : 18 ms
[2025-06-02 09:07:55] [INFO ] Time to serialize properties into /tmp/CTLCardinality12316330438128847886.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/CTLCardinality16418981630966747732.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12316330438128847886.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.
[2025-06-02 09:08:25] [INFO ] Flatten gal took : 86 ms
[2025-06-02 09:08:25] [INFO ] Applying decomposition
[2025-06-02 09:08:25] [INFO ] Flatten gal took : 87 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/graph3686055020312498680.txt' '-o' '/tmp/graph3686055020312498680.bin' '-w' '/tmp/graph3686055020312498680.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph3686055020312498680.bin' '-l' '-1' '-v' '-w' '/tmp/graph3686055020312498680.weights' '-q' '0' '-e' '0.001'
[2025-06-02 09:08:25] [INFO ] Decomposing Gal with order
[2025-06-02 09:08:25] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 09:08:26] [INFO ] Removed a total of 8696 redundant transitions.
[2025-06-02 09:08:26] [INFO ] Flatten gal took : 291 ms
[2025-06-02 09:08:26] [INFO ] Fuse similar labels procedure discarded/fused a total of 824 labels/synchronizations in 107 ms.
[2025-06-02 09:08:26] [INFO ] Time to serialize gal into /tmp/CTLCardinality16195483313386423545.gal : 15 ms
[2025-06-02 09:08:26] [INFO ] Time to serialize properties into /tmp/CTLCardinality14122655467773706822.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/CTLCardinality16195483313386423545.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality14122655467773706822.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 : 1008/1008 places, 4380/4380 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 10 transitions
Trivial Post-agglo rules discarded 10 transitions
Performed 10 trivial Post agglomeration. Transition count delta: 10
Iterating post reduction 0 with 10 rules applied. Total rules applied 10 place count 1008 transition count 4370
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 1 with 10 rules applied. Total rules applied 20 place count 998 transition count 4370
Performed 309 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 309 Pre rules applied. Total rules applied 20 place count 998 transition count 4061
Deduced a syphon composed of 309 places in 3 ms
Reduce places removed 309 places and 0 transitions.
Iterating global reduction 2 with 618 rules applied. Total rules applied 638 place count 689 transition count 4061
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 645 place count 682 transition count 3991
Iterating global reduction 2 with 7 rules applied. Total rules applied 652 place count 682 transition count 3991
Performed 90 Post agglomeration using F-continuation condition.Transition count delta: 90
Deduced a syphon composed of 90 places in 3 ms
Reduce places removed 90 places and 0 transitions.
Iterating global reduction 2 with 180 rules applied. Total rules applied 832 place count 592 transition count 3901
Applied a total of 832 rules in 295 ms. Remains 592 /1008 variables (removed 416) and now considering 3901/4380 (removed 479) transitions.
[2025-06-02 09:08:56] [INFO ] Flow matrix only has 1031 transitions (discarded 2870 similar events)
// Phase 1: matrix 1031 rows 592 cols
[2025-06-02 09:08:56] [INFO ] Computed 31 invariants in 8 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 09:08:57] [INFO ] Implicit Places using invariants in 957 ms returned []
[2025-06-02 09:08:57] [INFO ] Flow matrix only has 1031 transitions (discarded 2870 similar events)
[2025-06-02 09:08:57] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 09:08:58] [INFO ] State equation strengthened by 445 read => feed constraints.
[2025-06-02 09:09:02] [INFO ] Implicit Places using invariants and state equation in 4982 ms returned []
Implicit Place search using SMT with State Equation took 5943 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-02 09:09:02] [INFO ] Redundant transitions in 196 ms returned []
Running 3891 sub problems to find dead transitions.
[2025-06-02 09:09:02] [INFO ] Flow matrix only has 1031 transitions (discarded 2870 similar events)
[2025-06-02 09:09:02] [INFO ] Invariant cache hit.
[2025-06-02 09:09:02] [INFO ] State equation strengthened by 445 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/592 variables, 21/21 constraints. Problems are: Problem set: 0 solved, 3891 unsolved
SMT process timed out in 31934ms, After SMT, problems are : Problem set: 0 solved, 3891 unsolved
Search for dead transitions found 0 dead transitions in 31943ms
Starting structural reductions in SI_CTL mode, iteration 1 : 592/1008 places, 3901/4380 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 38395 ms. Remains : 592/1008 places, 3901/4380 transitions.
[2025-06-02 09:09:35] [INFO ] Flatten gal took : 82 ms
[2025-06-02 09:09:35] [INFO ] Flatten gal took : 86 ms
[2025-06-02 09:09:35] [INFO ] Input system was already deterministic with 3901 transitions.
[2025-06-02 09:09:35] [INFO ] Flatten gal took : 83 ms
[2025-06-02 09:09:35] [INFO ] Flatten gal took : 85 ms
[2025-06-02 09:09:35] [INFO ] Time to serialize gal into /tmp/CTLCardinality9102745415639503639.gal : 12 ms
[2025-06-02 09:09:35] [INFO ] Time to serialize properties into /tmp/CTLCardinality7632383484765825664.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/CTLCardinality9102745415639503639.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality7632383484765825664.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.
[2025-06-02 09:10:05] [INFO ] Flatten gal took : 85 ms
[2025-06-02 09:10:05] [INFO ] Applying decomposition
[2025-06-02 09:10:05] [INFO ] Flatten gal took : 86 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/graph11151380288273313833.txt' '-o' '/tmp/graph11151380288273313833.bin' '-w' '/tmp/graph11151380288273313833.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph11151380288273313833.bin' '-l' '-1' '-v' '-w' '/tmp/graph11151380288273313833.weights' '-q' '0' '-e' '0.001'
[2025-06-02 09:10:05] [INFO ] Decomposing Gal with order
[2025-06-02 09:10:05] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 09:10:06] [INFO ] Removed a total of 8660 redundant transitions.
[2025-06-02 09:10:06] [INFO ] Flatten gal took : 233 ms
[2025-06-02 09:10:06] [INFO ] Fuse similar labels procedure discarded/fused a total of 759 labels/synchronizations in 71 ms.
[2025-06-02 09:10:06] [INFO ] Time to serialize gal into /tmp/CTLCardinality3238171817158944867.gal : 14 ms
[2025-06-02 09:10:06] [INFO ] Time to serialize properties into /tmp/CTLCardinality17233384834924336670.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/CTLCardinality3238171817158944867.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17233384834924336670.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 : 1008/1008 places, 4380/4380 transitions.
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 7 place count 1001 transition count 4310
Iterating global reduction 0 with 7 rules applied. Total rules applied 14 place count 1001 transition count 4310
Applied a total of 14 rules in 58 ms. Remains 1001 /1008 variables (removed 7) and now considering 4310/4380 (removed 70) transitions.
[2025-06-02 09:10:36] [INFO ] Flow matrix only has 1440 transitions (discarded 2870 similar events)
// Phase 1: matrix 1440 rows 1001 cols
[2025-06-02 09:10:36] [INFO ] Computed 31 invariants in 6 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 09:10:37] [INFO ] Implicit Places using invariants in 1551 ms returned []
[2025-06-02 09:10:37] [INFO ] Flow matrix only has 1440 transitions (discarded 2870 similar events)
[2025-06-02 09:10:37] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 09:10:38] [INFO ] State equation strengthened by 445 read => feed constraints.
[2025-06-02 09:10:50] [INFO ] Implicit Places using invariants and state equation in 12557 ms returned []
Implicit Place search using SMT with State Equation took 14108 ms to find 0 implicit places.
Running 4300 sub problems to find dead transitions.
[2025-06-02 09:10:50] [INFO ] Flow matrix only has 1440 transitions (discarded 2870 similar events)
[2025-06-02 09:10:50] [INFO ] Invariant cache hit.
[2025-06-02 09:10:50] [INFO ] State equation strengthened by 445 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Error getting values : (error "ParserException while parsing response: ((s0 0.0)
(s1 0.0)
(s2 1.0)
(s3 0.0)
(s4 0.0)
(s5 0.0)
(s6 0.0)
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(s8 0.0)
(s9 0.0)
(s10 1.0)
(s11 1.0)
(s12 1.0)
(s13 1.0)
(s14 1.0)
(s15 1.0)
(s16 1.0)
(s17 1.0)
(s18 1.0)timeout
(s19 org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 0 (INCLUDED_ONLY) 0/1001 variables, 21/21 constraints. Problems are: Problem set: 0 solved, 4300 unsolved
SMT process timed out in 32053ms, After SMT, problems are : Problem set: 0 solved, 4300 unsolved
Search for dead transitions found 0 dead transitions in 32060ms
Starting structural reductions in LTL mode, iteration 1 : 1001/1008 places, 4310/4380 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 46242 ms. Remains : 1001/1008 places, 4310/4380 transitions.
[2025-06-02 09:11:22] [INFO ] Flatten gal took : 82 ms
[2025-06-02 09:11:22] [INFO ] Flatten gal took : 119 ms
[2025-06-02 09:11:22] [INFO ] Input system was already deterministic with 4310 transitions.
[2025-06-02 09:11:23] [INFO ] Flatten gal took : 89 ms
[2025-06-02 09:11:23] [INFO ] Flatten gal took : 89 ms
[2025-06-02 09:11:23] [INFO ] Time to serialize gal into /tmp/CTLCardinality10819766430625918688.gal : 13 ms
[2025-06-02 09:11:23] [INFO ] Time to serialize properties into /tmp/CTLCardinality18031808592974876177.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/CTLCardinality10819766430625918688.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality18031808592974876177.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.
[2025-06-02 09:11:53] [INFO ] Flatten gal took : 109 ms
[2025-06-02 09:11:53] [INFO ] Applying decomposition
[2025-06-02 09:11:53] [INFO ] Flatten gal took : 91 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/graph18128095279491483863.txt' '-o' '/tmp/graph18128095279491483863.bin' '-w' '/tmp/graph18128095279491483863.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph18128095279491483863.bin' '-l' '-1' '-v' '-w' '/tmp/graph18128095279491483863.weights' '-q' '0' '-e' '0.001'
[2025-06-02 09:11:53] [INFO ] Decomposing Gal with order
[2025-06-02 09:11:53] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 09:11:54] [INFO ] Removed a total of 9039 redundant transitions.
[2025-06-02 09:11:54] [INFO ] Flatten gal took : 296 ms
[2025-06-02 09:11:54] [INFO ] Fuse similar labels procedure discarded/fused a total of 1093 labels/synchronizations in 101 ms.
[2025-06-02 09:11:54] [INFO ] Time to serialize gal into /tmp/CTLCardinality10441990928942419932.gal : 17 ms
[2025-06-02 09:11:54] [INFO ] Time to serialize properties into /tmp/CTLCardinality14136402426875140012.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/CTLCardinality10441990928942419932.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality14136402426875140012.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 : 1008/1008 places, 4380/4380 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 1000 transition count 4300
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 1000 transition count 4300
Applied a total of 16 rules in 74 ms. Remains 1000 /1008 variables (removed 8) and now considering 4300/4380 (removed 80) transitions.
[2025-06-02 09:12:24] [INFO ] Flow matrix only has 1430 transitions (discarded 2870 similar events)
// Phase 1: matrix 1430 rows 1000 cols
[2025-06-02 09:12:24] [INFO ] Computed 31 invariants in 5 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 09:12:25] [INFO ] Implicit Places using invariants in 1538 ms returned []
[2025-06-02 09:12:25] [INFO ] Flow matrix only has 1430 transitions (discarded 2870 similar events)
[2025-06-02 09:12:25] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 09:12:26] [INFO ] State equation strengthened by 436 read => feed constraints.
[2025-06-02 09:12:35] [INFO ] Implicit Places using invariants and state equation in 10103 ms returned []
Implicit Place search using SMT with State Equation took 11644 ms to find 0 implicit places.
Running 4290 sub problems to find dead transitions.
[2025-06-02 09:12:36] [INFO ] Flow matrix only has 1430 transitions (discarded 2870 similar events)
[2025-06-02 09:12:36] [INFO ] Invariant cache hit.
[2025-06-02 09:12:36] [INFO ] State equation strengthened by 436 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Error getting values : (error "ParserException while parsing response: ((s0 0.0)
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(s389 timeout
0.0 org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 0 (INCLUDED_ONLY) 0/1000 variables, 21/21 constraints. Problems are: Problem set: 0 solved, 4290 unsolved
SMT process timed out in 32030ms, After SMT, problems are : Problem set: 0 solved, 4290 unsolved
Search for dead transitions found 0 dead transitions in 32037ms
Starting structural reductions in LTL mode, iteration 1 : 1000/1008 places, 4300/4380 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 43776 ms. Remains : 1000/1008 places, 4300/4380 transitions.
[2025-06-02 09:13:08] [INFO ] Flatten gal took : 91 ms
[2025-06-02 09:13:08] [INFO ] Flatten gal took : 93 ms
[2025-06-02 09:13:08] [INFO ] Input system was already deterministic with 4300 transitions.
[2025-06-02 09:13:08] [INFO ] Flatten gal took : 93 ms
[2025-06-02 09:13:08] [INFO ] Flatten gal took : 93 ms
[2025-06-02 09:13:08] [INFO ] Time to serialize gal into /tmp/CTLCardinality6552854641803346299.gal : 13 ms
[2025-06-02 09:13:08] [INFO ] Time to serialize properties into /tmp/CTLCardinality10006806223894365243.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/CTLCardinality6552854641803346299.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality10006806223894365243.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.
[2025-06-02 09:13:38] [INFO ] Flatten gal took : 106 ms
[2025-06-02 09:13:38] [INFO ] Applying decomposition
[2025-06-02 09:13:38] [INFO ] Flatten gal took : 100 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/graph16054049670432767869.txt' '-o' '/tmp/graph16054049670432767869.bin' '-w' '/tmp/graph16054049670432767869.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph16054049670432767869.bin' '-l' '-1' '-v' '-w' '/tmp/graph16054049670432767869.weights' '-q' '0' '-e' '0.001'
[2025-06-02 09:13:39] [INFO ] Decomposing Gal with order
[2025-06-02 09:13:39] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 09:13:39] [INFO ] Removed a total of 8900 redundant transitions.
[2025-06-02 09:13:39] [INFO ] Flatten gal took : 242 ms
[2025-06-02 09:13:39] [INFO ] Fuse similar labels procedure discarded/fused a total of 970 labels/synchronizations in 92 ms.
[2025-06-02 09:13:39] [INFO ] Time to serialize gal into /tmp/CTLCardinality14369933369080742061.gal : 15 ms
[2025-06-02 09:13:39] [INFO ] Time to serialize properties into /tmp/CTLCardinality5791606779918263088.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/CTLCardinality14369933369080742061.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5791606779918263088.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 : 1008/1008 places, 4380/4380 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 1000 transition count 4300
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 1000 transition count 4300
Applied a total of 16 rules in 66 ms. Remains 1000 /1008 variables (removed 8) and now considering 4300/4380 (removed 80) transitions.
[2025-06-02 09:14:09] [INFO ] Flow matrix only has 1430 transitions (discarded 2870 similar events)
[2025-06-02 09:14:09] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 09:14:11] [INFO ] Implicit Places using invariants in 1497 ms returned []
[2025-06-02 09:14:11] [INFO ] Flow matrix only has 1430 transitions (discarded 2870 similar events)
[2025-06-02 09:14:11] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 09:14:11] [INFO ] State equation strengthened by 436 read => feed constraints.
[2025-06-02 09:14:21] [INFO ] Implicit Places using invariants and state equation in 10296 ms returned []
Implicit Place search using SMT with State Equation took 11796 ms to find 0 implicit places.
Running 4290 sub problems to find dead transitions.
[2025-06-02 09:14:21] [INFO ] Flow matrix only has 1430 transitions (discarded 2870 similar events)
[2025-06-02 09:14:21] [INFO ] Invariant cache hit.
[2025-06-02 09:14:21] [INFO ] State equation strengthened by 436 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/1000 variables, 21/21 constraints. Problems are: Problem set: 0 solved, 4290 unsolved
SMT process timed out in 32213ms, After SMT, problems are : Problem set: 0 solved, 4290 unsolved
Search for dead transitions found 0 dead transitions in 32221ms
Starting structural reductions in LTL mode, iteration 1 : 1000/1008 places, 4300/4380 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 44093 ms. Remains : 1000/1008 places, 4300/4380 transitions.
[2025-06-02 09:14:53] [INFO ] Flatten gal took : 85 ms
[2025-06-02 09:14:53] [INFO ] Flatten gal took : 93 ms
[2025-06-02 09:14:54] [INFO ] Input system was already deterministic with 4300 transitions.
[2025-06-02 09:14:54] [INFO ] Flatten gal took : 93 ms
[2025-06-02 09:14:54] [INFO ] Flatten gal took : 95 ms
[2025-06-02 09:14:54] [INFO ] Time to serialize gal into /tmp/CTLCardinality2073157397215954238.gal : 14 ms
[2025-06-02 09:14:54] [INFO ] Time to serialize properties into /tmp/CTLCardinality17761763021835644034.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/CTLCardinality2073157397215954238.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17761763021835644034.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.
[2025-06-02 09:15:24] [INFO ] Flatten gal took : 94 ms
[2025-06-02 09:15:24] [INFO ] Applying decomposition
[2025-06-02 09:15:24] [INFO ] Flatten gal took : 98 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/graph14442280825879049552.txt' '-o' '/tmp/graph14442280825879049552.bin' '-w' '/tmp/graph14442280825879049552.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph14442280825879049552.bin' '-l' '-1' '-v' '-w' '/tmp/graph14442280825879049552.weights' '-q' '0' '-e' '0.001'
[2025-06-02 09:15:24] [INFO ] Decomposing Gal with order
[2025-06-02 09:15:24] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 09:15:25] [INFO ] Removed a total of 9080 redundant transitions.
[2025-06-02 09:15:25] [INFO ] Flatten gal took : 235 ms
[2025-06-02 09:15:25] [INFO ] Fuse similar labels procedure discarded/fused a total of 1178 labels/synchronizations in 85 ms.
[2025-06-02 09:15:25] [INFO ] Time to serialize gal into /tmp/CTLCardinality970245343250326762.gal : 17 ms
[2025-06-02 09:15:25] [INFO ] Time to serialize properties into /tmp/CTLCardinality10412487989059575960.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/CTLCardinality970245343250326762.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality10412487989059575960.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 : 1008/1008 places, 4380/4380 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 1000 transition count 4300
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 1000 transition count 4300
Applied a total of 16 rules in 60 ms. Remains 1000 /1008 variables (removed 8) and now considering 4300/4380 (removed 80) transitions.
[2025-06-02 09:15:55] [INFO ] Flow matrix only has 1430 transitions (discarded 2870 similar events)
[2025-06-02 09:15:55] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 09:15:56] [INFO ] Implicit Places using invariants in 1450 ms returned []
[2025-06-02 09:15:56] [INFO ] Flow matrix only has 1430 transitions (discarded 2870 similar events)
[2025-06-02 09:15:56] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 09:15:57] [INFO ] State equation strengthened by 436 read => feed constraints.
[2025-06-02 09:16:06] [INFO ] Implicit Places using invariants and state equation in 10176 ms returned []
Implicit Place search using SMT with State Equation took 11632 ms to find 0 implicit places.
Running 4290 sub problems to find dead transitions.
[2025-06-02 09:16:06] [INFO ] Flow matrix only has 1430 transitions (discarded 2870 similar events)
[2025-06-02 09:16:06] [INFO ] Invariant cache hit.
[2025-06-02 09:16:06] [INFO ] State equation strengthened by 436 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/1000 variables, 21/21 constraints. Problems are: Problem set: 0 solved, 4290 unsolved
SMT process timed out in 31945ms, After SMT, problems are : Problem set: 0 solved, 4290 unsolved
Search for dead transitions found 0 dead transitions in 31969ms
Starting structural reductions in LTL mode, iteration 1 : 1000/1008 places, 4300/4380 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 43672 ms. Remains : 1000/1008 places, 4300/4380 transitions.
[2025-06-02 09:16:39] [INFO ] Flatten gal took : 100 ms
[2025-06-02 09:16:39] [INFO ] Flatten gal took : 95 ms
[2025-06-02 09:16:39] [INFO ] Input system was already deterministic with 4300 transitions.
[2025-06-02 09:16:39] [INFO ] Flatten gal took : 126 ms
[2025-06-02 09:16:39] [INFO ] Flatten gal took : 98 ms
[2025-06-02 09:16:39] [INFO ] Time to serialize gal into /tmp/CTLCardinality3781236812355148805.gal : 15 ms
[2025-06-02 09:16:39] [INFO ] Time to serialize properties into /tmp/CTLCardinality14722374293257144881.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/CTLCardinality3781236812355148805.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality14722374293257144881.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.
[2025-06-02 09:17:09] [INFO ] Flatten gal took : 88 ms
[2025-06-02 09:17:09] [INFO ] Applying decomposition
[2025-06-02 09:17:09] [INFO ] Flatten gal took : 90 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/graph12680837076070685341.txt' '-o' '/tmp/graph12680837076070685341.bin' '-w' '/tmp/graph12680837076070685341.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph12680837076070685341.bin' '-l' '-1' '-v' '-w' '/tmp/graph12680837076070685341.weights' '-q' '0' '-e' '0.001'
[2025-06-02 09:17:10] [INFO ] Decomposing Gal with order
[2025-06-02 09:17:10] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 09:17:10] [INFO ] Removed a total of 8922 redundant transitions.
[2025-06-02 09:17:10] [INFO ] Flatten gal took : 260 ms
[2025-06-02 09:17:10] [INFO ] Fuse similar labels procedure discarded/fused a total of 979 labels/synchronizations in 90 ms.
[2025-06-02 09:17:10] [INFO ] Time to serialize gal into /tmp/CTLCardinality1674576705557142142.gal : 15 ms
[2025-06-02 09:17:10] [INFO ] Time to serialize properties into /tmp/CTLCardinality16625021742791290569.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/CTLCardinality1674576705557142142.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality16625021742791290569.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 : 1008/1008 places, 4380/4380 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 1003 transition count 4330
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 1003 transition count 4330
Applied a total of 10 rules in 67 ms. Remains 1003 /1008 variables (removed 5) and now considering 4330/4380 (removed 50) transitions.
[2025-06-02 09:17:40] [INFO ] Flow matrix only has 1460 transitions (discarded 2870 similar events)
// Phase 1: matrix 1460 rows 1003 cols
[2025-06-02 09:17:40] [INFO ] Computed 31 invariants in 11 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 09:17:42] [INFO ] Implicit Places using invariants in 1548 ms returned []
[2025-06-02 09:17:42] [INFO ] Flow matrix only has 1460 transitions (discarded 2870 similar events)
[2025-06-02 09:17:42] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 09:17:42] [INFO ] State equation strengthened by 463 read => feed constraints.
[2025-06-02 09:17:54] [INFO ] Implicit Places using invariants and state equation in 12792 ms returned []
Implicit Place search using SMT with State Equation took 14344 ms to find 0 implicit places.
Running 4320 sub problems to find dead transitions.
[2025-06-02 09:17:54] [INFO ] Flow matrix only has 1460 transitions (discarded 2870 similar events)
[2025-06-02 09:17:54] [INFO ] Invariant cache hit.
[2025-06-02 09:17:55] [INFO ] State equation strengthened by 463 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/1003 variables, 21/21 constraints. Problems are: Problem set: 0 solved, 4320 unsolved
SMT process timed out in 32050ms, After SMT, problems are : Problem set: 0 solved, 4320 unsolved
Search for dead transitions found 0 dead transitions in 32058ms
Starting structural reductions in LTL mode, iteration 1 : 1003/1008 places, 4330/4380 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 46485 ms. Remains : 1003/1008 places, 4330/4380 transitions.
[2025-06-02 09:18:27] [INFO ] Flatten gal took : 105 ms
[2025-06-02 09:18:27] [INFO ] Flatten gal took : 110 ms
[2025-06-02 09:18:27] [INFO ] Input system was already deterministic with 4330 transitions.
[2025-06-02 09:18:27] [INFO ] Flatten gal took : 92 ms
[2025-06-02 09:18:27] [INFO ] Flatten gal took : 93 ms
[2025-06-02 09:18:27] [INFO ] Time to serialize gal into /tmp/CTLCardinality6624899614546225888.gal : 13 ms
[2025-06-02 09:18:27] [INFO ] Time to serialize properties into /tmp/CTLCardinality8349192208930710471.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/CTLCardinality6624899614546225888.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality8349192208930710471.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.
[2025-06-02 09:18:57] [INFO ] Flatten gal took : 93 ms
[2025-06-02 09:18:57] [INFO ] Applying decomposition
[2025-06-02 09:18:57] [INFO ] Flatten gal took : 104 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/graph4739838815415814749.txt' '-o' '/tmp/graph4739838815415814749.bin' '-w' '/tmp/graph4739838815415814749.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph4739838815415814749.bin' '-l' '-1' '-v' '-w' '/tmp/graph4739838815415814749.weights' '-q' '0' '-e' '0.001'
[2025-06-02 09:18:58] [INFO ] Decomposing Gal with order
[2025-06-02 09:18:58] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 09:18:58] [INFO ] Removed a total of 9120 redundant transitions.
[2025-06-02 09:18:58] [INFO ] Flatten gal took : 261 ms
[2025-06-02 09:18:58] [INFO ] Fuse similar labels procedure discarded/fused a total of 967 labels/synchronizations in 90 ms.
[2025-06-02 09:18:58] [INFO ] Time to serialize gal into /tmp/CTLCardinality11382461424218135083.gal : 15 ms
[2025-06-02 09:18:58] [INFO ] Time to serialize properties into /tmp/CTLCardinality3338762146449026893.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/CTLCardinality11382461424218135083.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality3338762146449026893.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 : 1008/1008 places, 4380/4380 transitions.
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 7 place count 1001 transition count 4310
Iterating global reduction 0 with 7 rules applied. Total rules applied 14 place count 1001 transition count 4310
Applied a total of 14 rules in 77 ms. Remains 1001 /1008 variables (removed 7) and now considering 4310/4380 (removed 70) transitions.
[2025-06-02 09:19:28] [INFO ] Flow matrix only has 1440 transitions (discarded 2870 similar events)
// Phase 1: matrix 1440 rows 1001 cols
[2025-06-02 09:19:28] [INFO ] Computed 31 invariants in 5 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 09:19:30] [INFO ] Implicit Places using invariants in 1506 ms returned []
[2025-06-02 09:19:30] [INFO ] Flow matrix only has 1440 transitions (discarded 2870 similar events)
[2025-06-02 09:19:30] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 09:19:30] [INFO ] State equation strengthened by 445 read => feed constraints.
[2025-06-02 09:19:39] [INFO ] Implicit Places using invariants and state equation in 9316 ms returned []
Implicit Place search using SMT with State Equation took 10833 ms to find 0 implicit places.
Running 4300 sub problems to find dead transitions.
[2025-06-02 09:19:39] [INFO ] Flow matrix only has 1440 transitions (discarded 2870 similar events)
[2025-06-02 09:19:39] [INFO ] Invariant cache hit.
[2025-06-02 09:19:39] [INFO ] State equation strengthened by 445 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/1001 variables, 21/21 constraints. Problems are: Problem set: 0 solved, 4300 unsolved
SMT process timed out in 32054ms, After SMT, problems are : Problem set: 0 solved, 4300 unsolved
Search for dead transitions found 0 dead transitions in 32061ms
Starting structural reductions in LTL mode, iteration 1 : 1001/1008 places, 4310/4380 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 42979 ms. Remains : 1001/1008 places, 4310/4380 transitions.
[2025-06-02 09:20:11] [INFO ] Flatten gal took : 85 ms
[2025-06-02 09:20:11] [INFO ] Flatten gal took : 95 ms
[2025-06-02 09:20:11] [INFO ] Input system was already deterministic with 4310 transitions.
[2025-06-02 09:20:12] [INFO ] Flatten gal took : 90 ms
[2025-06-02 09:20:12] [INFO ] Flatten gal took : 91 ms
[2025-06-02 09:20:12] [INFO ] Time to serialize gal into /tmp/CTLCardinality17714325004877743584.gal : 13 ms
[2025-06-02 09:20:12] [INFO ] Time to serialize properties into /tmp/CTLCardinality8329396511814313854.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/CTLCardinality17714325004877743584.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality8329396511814313854.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.
[2025-06-02 09:20:42] [INFO ] Flatten gal took : 105 ms
[2025-06-02 09:20:42] [INFO ] Applying decomposition
[2025-06-02 09:20:42] [INFO ] Flatten gal took : 108 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/graph7824295287600504098.txt' '-o' '/tmp/graph7824295287600504098.bin' '-w' '/tmp/graph7824295287600504098.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph7824295287600504098.bin' '-l' '-1' '-v' '-w' '/tmp/graph7824295287600504098.weights' '-q' '0' '-e' '0.001'
[2025-06-02 09:20:42] [INFO ] Decomposing Gal with order
[2025-06-02 09:20:42] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 09:20:42] [INFO ] Removed a total of 9066 redundant transitions.
[2025-06-02 09:20:42] [INFO ] Flatten gal took : 248 ms
[2025-06-02 09:20:43] [INFO ] Fuse similar labels procedure discarded/fused a total of 1016 labels/synchronizations in 90 ms.
[2025-06-02 09:20:43] [INFO ] Time to serialize gal into /tmp/CTLCardinality2202342306402845640.gal : 16 ms
[2025-06-02 09:20:43] [INFO ] Time to serialize properties into /tmp/CTLCardinality2175802056395937629.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/CTLCardinality2202342306402845640.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2175802056395937629.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 1008/1008 places, 4380/4380 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 10 transitions
Trivial Post-agglo rules discarded 10 transitions
Performed 10 trivial Post agglomeration. Transition count delta: 10
Iterating post reduction 0 with 10 rules applied. Total rules applied 10 place count 1008 transition count 4370
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 1 with 10 rules applied. Total rules applied 20 place count 998 transition count 4370
Performed 305 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 305 Pre rules applied. Total rules applied 20 place count 998 transition count 4065
Deduced a syphon composed of 305 places in 3 ms
Reduce places removed 305 places and 0 transitions.
Iterating global reduction 2 with 610 rules applied. Total rules applied 630 place count 693 transition count 4065
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 637 place count 686 transition count 3995
Iterating global reduction 2 with 7 rules applied. Total rules applied 644 place count 686 transition count 3995
Performed 85 Post agglomeration using F-continuation condition.Transition count delta: 85
Deduced a syphon composed of 85 places in 3 ms
Reduce places removed 85 places and 0 transitions.
Iterating global reduction 2 with 170 rules applied. Total rules applied 814 place count 601 transition count 3910
Applied a total of 814 rules in 270 ms. Remains 601 /1008 variables (removed 407) and now considering 3910/4380 (removed 470) transitions.
[2025-06-02 09:21:13] [INFO ] Flow matrix only has 1040 transitions (discarded 2870 similar events)
// Phase 1: matrix 1040 rows 601 cols
[2025-06-02 09:21:13] [INFO ] Computed 31 invariants in 4 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 09:21:14] [INFO ] Implicit Places using invariants in 940 ms returned []
[2025-06-02 09:21:14] [INFO ] Flow matrix only has 1040 transitions (discarded 2870 similar events)
[2025-06-02 09:21:14] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 09:21:14] [INFO ] State equation strengthened by 445 read => feed constraints.
[2025-06-02 09:21:18] [INFO ] Implicit Places using invariants and state equation in 4613 ms returned []
Implicit Place search using SMT with State Equation took 5553 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-02 09:21:19] [INFO ] Redundant transitions in 194 ms returned []
Running 3900 sub problems to find dead transitions.
[2025-06-02 09:21:19] [INFO ] Flow matrix only has 1040 transitions (discarded 2870 similar events)
[2025-06-02 09:21:19] [INFO ] Invariant cache hit.
[2025-06-02 09:21:19] [INFO ] State equation strengthened by 445 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Error getting values : (error "ParserException while parsing response: ((s0 0.0)
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(s421 timeout
0.0 org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 0 (INCLUDED_ONLY) 0/601 variables, 21/21 constraints. Problems are: Problem set: 0 solved, 3900 unsolved
SMT process timed out in 31820ms, After SMT, problems are : Problem set: 0 solved, 3900 unsolved
Search for dead transitions found 0 dead transitions in 31826ms
Starting structural reductions in SI_CTL mode, iteration 1 : 601/1008 places, 3910/4380 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 37856 ms. Remains : 601/1008 places, 3910/4380 transitions.
[2025-06-02 09:21:51] [INFO ] Flatten gal took : 95 ms
[2025-06-02 09:21:51] [INFO ] Flatten gal took : 83 ms
[2025-06-02 09:21:51] [INFO ] Input system was already deterministic with 3910 transitions.
[2025-06-02 09:21:51] [INFO ] Flatten gal took : 97 ms
[2025-06-02 09:21:51] [INFO ] Flatten gal took : 86 ms
[2025-06-02 09:21:51] [INFO ] Time to serialize gal into /tmp/CTLCardinality7862544828161535304.gal : 13 ms
[2025-06-02 09:21:51] [INFO ] Time to serialize properties into /tmp/CTLCardinality10659071329651791709.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/CTLCardinality7862544828161535304.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality10659071329651791709.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.
[2025-06-02 09:22:21] [INFO ] Flatten gal took : 93 ms
[2025-06-02 09:22:21] [INFO ] Applying decomposition
[2025-06-02 09:22:21] [INFO ] Flatten gal took : 94 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/graph17731506567257842265.txt' '-o' '/tmp/graph17731506567257842265.bin' '-w' '/tmp/graph17731506567257842265.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph17731506567257842265.bin' '-l' '-1' '-v' '-w' '/tmp/graph17731506567257842265.weights' '-q' '0' '-e' '0.001'
[2025-06-02 09:22:21] [INFO ] Decomposing Gal with order
[2025-06-02 09:22:21] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 09:22:22] [INFO ] Removed a total of 8789 redundant transitions.
[2025-06-02 09:22:22] [INFO ] Flatten gal took : 253 ms
[2025-06-02 09:22:22] [INFO ] Fuse similar labels procedure discarded/fused a total of 717 labels/synchronizations in 77 ms.
[2025-06-02 09:22:22] [INFO ] Time to serialize gal into /tmp/CTLCardinality131758598243566329.gal : 13 ms
[2025-06-02 09:22:22] [INFO ] Time to serialize properties into /tmp/CTLCardinality17067293521912864567.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/CTLCardinality131758598243566329.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17067293521912864567.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 : 1008/1008 places, 4380/4380 transitions.
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 7 place count 1001 transition count 4310
Iterating global reduction 0 with 7 rules applied. Total rules applied 14 place count 1001 transition count 4310
Applied a total of 14 rules in 63 ms. Remains 1001 /1008 variables (removed 7) and now considering 4310/4380 (removed 70) transitions.
[2025-06-02 09:22:52] [INFO ] Flow matrix only has 1440 transitions (discarded 2870 similar events)
// Phase 1: matrix 1440 rows 1001 cols
[2025-06-02 09:22:52] [INFO ] Computed 31 invariants in 3 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 09:22:54] [INFO ] Implicit Places using invariants in 1511 ms returned []
[2025-06-02 09:22:54] [INFO ] Flow matrix only has 1440 transitions (discarded 2870 similar events)
[2025-06-02 09:22:54] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 09:22:54] [INFO ] State equation strengthened by 445 read => feed constraints.
[2025-06-02 09:23:04] [INFO ] Implicit Places using invariants and state equation in 10286 ms returned []
Implicit Place search using SMT with State Equation took 11801 ms to find 0 implicit places.
Running 4300 sub problems to find dead transitions.
[2025-06-02 09:23:04] [INFO ] Flow matrix only has 1440 transitions (discarded 2870 similar events)
[2025-06-02 09:23:04] [INFO ] Invariant cache hit.
[2025-06-02 09:23:04] [INFO ] State equation strengthened by 445 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/1001 variables, 21/21 constraints. Problems are: Problem set: 0 solved, 4300 unsolved
SMT process timed out in 32094ms, After SMT, problems are : Problem set: 0 solved, 4300 unsolved
Search for dead transitions found 0 dead transitions in 32103ms
Starting structural reductions in LTL mode, iteration 1 : 1001/1008 places, 4310/4380 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 43984 ms. Remains : 1001/1008 places, 4310/4380 transitions.
[2025-06-02 09:23:36] [INFO ] Flatten gal took : 98 ms
[2025-06-02 09:23:36] [INFO ] Flatten gal took : 95 ms
[2025-06-02 09:23:36] [INFO ] Input system was already deterministic with 4310 transitions.
[2025-06-02 09:23:36] [INFO ] Flatten gal took : 105 ms
[2025-06-02 09:23:37] [INFO ] Flatten gal took : 87 ms
[2025-06-02 09:23:37] [INFO ] Time to serialize gal into /tmp/CTLCardinality15681987952183259389.gal : 13 ms
[2025-06-02 09:23:37] [INFO ] Time to serialize properties into /tmp/CTLCardinality16766187336122122483.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/CTLCardinality15681987952183259389.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality16766187336122122483.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.
[2025-06-02 09:24:07] [INFO ] Flatten gal took : 94 ms
[2025-06-02 09:24:07] [INFO ] Applying decomposition
[2025-06-02 09:24:07] [INFO ] Flatten gal took : 93 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/graph12753409654461195631.txt' '-o' '/tmp/graph12753409654461195631.bin' '-w' '/tmp/graph12753409654461195631.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph12753409654461195631.bin' '-l' '-1' '-v' '-w' '/tmp/graph12753409654461195631.weights' '-q' '0' '-e' '0.001'
[2025-06-02 09:24:07] [INFO ] Decomposing Gal with order
[2025-06-02 09:24:07] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 09:24:07] [INFO ] Removed a total of 9051 redundant transitions.
[2025-06-02 09:24:07] [INFO ] Flatten gal took : 239 ms
[2025-06-02 09:24:07] [INFO ] Fuse similar labels procedure discarded/fused a total of 828 labels/synchronizations in 88 ms.
[2025-06-02 09:24:07] [INFO ] Time to serialize gal into /tmp/CTLCardinality16404932827797866204.gal : 16 ms
[2025-06-02 09:24:07] [INFO ] Time to serialize properties into /tmp/CTLCardinality12275298449831103456.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/CTLCardinality16404932827797866204.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12275298449831103456.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.
[2025-06-02 09:24:38] [INFO ] Flatten gal took : 95 ms
[2025-06-02 09:24:38] [INFO ] Flatten gal took : 93 ms
[2025-06-02 09:24:38] [INFO ] Applying decomposition
[2025-06-02 09:24:38] [INFO ] Flatten gal took : 96 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/graph11259862226731692705.txt' '-o' '/tmp/graph11259862226731692705.bin' '-w' '/tmp/graph11259862226731692705.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph11259862226731692705.bin' '-l' '-1' '-v' '-w' '/tmp/graph11259862226731692705.weights' '-q' '0' '-e' '0.001'
[2025-06-02 09:24:38] [INFO ] Decomposing Gal with order
[2025-06-02 09:24:38] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 09:24:38] [INFO ] Removed a total of 9290 redundant transitions.
[2025-06-02 09:24:38] [INFO ] Flatten gal took : 243 ms
[2025-06-02 09:24:39] [INFO ] Fuse similar labels procedure discarded/fused a total of 734 labels/synchronizations in 85 ms.
[2025-06-02 09:24:39] [INFO ] Time to serialize gal into /tmp/CTLCardinality16708234010575998166.gal : 16 ms
[2025-06-02 09:24:39] [INFO ] Time to serialize properties into /tmp/CTLCardinality9436600732383068970.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/CTLCardinality16708234010575998166.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality9436600732383068970.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 12 CTL formulae.
Detected timeout of ITS tools.
[2025-06-02 09:52:44] [INFO ] Applying decomposition
[2025-06-02 09:52:45] [INFO ] Flatten gal took : 496 ms
[2025-06-02 09:52:45] [INFO ] Decomposing Gal with order
[2025-06-02 09:52:45] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 09:52:47] [INFO ] Removed a total of 10469 redundant transitions.
[2025-06-02 09:52:47] [INFO ] Flatten gal took : 439 ms
[2025-06-02 09:52:47] [INFO ] Fuse similar labels procedure discarded/fused a total of 463 labels/synchronizations in 166 ms.
[2025-06-02 09:52:47] [INFO ] Time to serialize gal into /tmp/CTLCardinality13773638461680193945.gal : 44 ms
[2025-06-02 09:52:47] [INFO ] Time to serialize properties into /tmp/CTLCardinality13931715210997517340.ctl : 5 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/CTLCardinality13773638461680193945.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13931715210997517340.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 12 CTL formulae.
BK_TIME_CONFINEMENT_REACHED
--------------------
content from stderr:
+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ CTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution CTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202505121319.jar
+ VERSION=202505121319
+ echo 'Running Version 202505121319'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
Sequence of Actions to be Executed by the VM
This is useful if one wants to reexecute the tool in the VM from the submitted image disk.
set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="EisenbergMcGuire-PT-10"
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 EisenbergMcGuire-PT-10, examination is CTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r072-tall-174860068200809"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/EisenbergMcGuire-PT-10.tgz
mv EisenbergMcGuire-PT-10 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 ;