About the Execution of ITS-Tools for ShieldPPPs-PT-020B
| 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 | ???????????F???? | normal |
Execution Chart
Sorry, for this execution, no execution chart could be reported.
Trace from the execution
Formatting '/data/fkordon/mcc2025-input.r198-tall-174894533200706.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 ShieldPPPs-PT-020B, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r198-tall-174894533200706
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 816K
-rw-r--r-- 1 mcc users 7.2K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 77K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.5K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 50K May 29 14:47 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 29 14:33 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K May 29 14:33 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.9K May 29 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K May 29 14:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K May 29 14:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 29 14:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 116K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.3K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 82K May 29 14:47 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 29 14:47 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K May 29 14:47 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 29 14:33 equiv_col
-rw-r--r-- 1 mcc users 5 May 29 14:33 instance
-rw-r--r-- 1 mcc users 6 May 29 14:33 iscolored
-rw-r--r-- 1 mcc users 349K May 29 14:33 model.pnml
--------------------
content from stdout:
=== Data for post analysis generated by BenchKit (invocation template)
The expected result is a vector of booleans
BOOL_VECTOR
echo here is the order used to build the result vector(from xml file)
FORMULA_NAME ShieldPPPs-PT-020B-CTLFireability-2023-12
FORMULA_NAME ShieldPPPs-PT-020B-CTLFireability-2023-13
FORMULA_NAME ShieldPPPs-PT-020B-CTLFireability-2023-14
FORMULA_NAME ShieldPPPs-PT-020B-CTLFireability-2023-15
FORMULA_NAME ShieldPPPs-PT-020B-CTLFireability-2025-00
FORMULA_NAME ShieldPPPs-PT-020B-CTLFireability-2025-01
FORMULA_NAME ShieldPPPs-PT-020B-CTLFireability-2025-02
FORMULA_NAME ShieldPPPs-PT-020B-CTLFireability-2025-03
FORMULA_NAME ShieldPPPs-PT-020B-CTLFireability-2025-04
FORMULA_NAME ShieldPPPs-PT-020B-CTLFireability-2025-05
FORMULA_NAME ShieldPPPs-PT-020B-CTLFireability-2025-06
FORMULA_NAME ShieldPPPs-PT-020B-CTLFireability-2025-07
FORMULA_NAME ShieldPPPs-PT-020B-CTLFireability-2025-08
FORMULA_NAME ShieldPPPs-PT-020B-CTLFireability-2025-09
FORMULA_NAME ShieldPPPs-PT-020B-CTLFireability-2025-10
FORMULA_NAME ShieldPPPs-PT-020B-CTLFireability-2025-11
=== Now, execution of the tool begins
BK_START 1749238193745
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=ShieldPPPs-PT-020B
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLFireability PT
Running Version 202505121319
[2025-06-06 19:29:54] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2025-06-06 19:29:54] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-06-06 19:29:55] [INFO ] Load time of PNML (sax parser for PT used): 128 ms
[2025-06-06 19:29:55] [INFO ] Transformed 1363 places.
[2025-06-06 19:29:55] [INFO ] Transformed 1263 transitions.
[2025-06-06 19:29:55] [INFO ] Found NUPN structural information;
[2025-06-06 19:29:55] [INFO ] Parsed PT model containing 1363 places and 1263 transitions and 3486 arcs in 273 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 13 ms.
Support contains 138 out of 1363 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1363/1363 places, 1263/1263 transitions.
Discarding 115 places :
Symmetric choice reduction at 0 with 115 rule applications. Total rules 115 place count 1248 transition count 1148
Iterating global reduction 0 with 115 rules applied. Total rules applied 230 place count 1248 transition count 1148
Applied a total of 230 rules in 207 ms. Remains 1248 /1363 variables (removed 115) and now considering 1148/1263 (removed 115) transitions.
// Phase 1: matrix 1148 rows 1248 cols
[2025-06-06 19:29:55] [INFO ] Computed 221 invariants in 33 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 19:29:56] [INFO ] Implicit Places using invariants in 641 ms returned []
[2025-06-06 19:29:56] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 19:29:57] [INFO ] Implicit Places using invariants and state equation in 1134 ms returned []
Implicit Place search using SMT with State Equation took 1807 ms to find 0 implicit places.
Running 1147 sub problems to find dead transitions.
[2025-06-06 19:29:57] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1247/2396 variables, and 0 constraints, problems are : Problem set: 0 solved, 1147 unsolved in 30044 ms.
Refiners :[Positive P Invariants (semi-flows): 0/221 constraints, State Equation: 0/1248 constraints, PredecessorRefiner: 1147/1147 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1147 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1247/2396 variables, and 0 constraints, problems are : Problem set: 0 solved, 1147 unsolved in 30018 ms.
Refiners :[Positive P Invariants (semi-flows): 0/221 constraints, State Equation: 0/1248 constraints, PredecessorRefiner: 0/1147 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60322ms problems are : Problem set: 0 solved, 1147 unsolved
Search for dead transitions found 0 dead transitions in 60338ms
Starting structural reductions in LTL mode, iteration 1 : 1248/1363 places, 1148/1263 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 62380 ms. Remains : 1248/1363 places, 1148/1263 transitions.
Support contains 138 out of 1248 places after structural reductions.
[2025-06-06 19:30:57] [INFO ] Flatten gal took : 111 ms
[2025-06-06 19:30:58] [INFO ] Flatten gal took : 59 ms
[2025-06-06 19:30:58] [INFO ] Input system was already deterministic with 1148 transitions.
RANDOM walk for 40000 steps (12 resets) in 2196 ms. (18 steps per ms) remains 5/88 properties
BEST_FIRST walk for 40004 steps (8 resets) in 141 ms. (281 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40004 steps (8 resets) in 105 ms. (377 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40004 steps (8 resets) in 183 ms. (217 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40004 steps (8 resets) in 110 ms. (360 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40004 steps (8 resets) in 107 ms. (370 steps per ms) remains 5/5 properties
[2025-06-06 19:30:59] [INFO ] Invariant cache hit.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/17 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 1 (OVERLAPS) 276/293 variables, 42/42 constraints. Problems are: Problem set: 0 solved, 5 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:30:59] [INFO ] Deduced a trap composed of 22 places in 111 ms of which 12 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/293 variables, 1/43 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/293 variables, 0/43 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 4 (OVERLAPS) 955/1248 variables, 179/222 constraints. Problems are: Problem set: 0 solved, 5 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:31:00] [INFO ] Deduced a trap composed of 17 places in 228 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:31:00] [INFO ] Deduced a trap composed of 18 places in 166 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:31:00] [INFO ] Deduced a trap composed of 20 places in 136 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:31:00] [INFO ] Deduced a trap composed of 23 places in 115 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:31:00] [INFO ] Deduced a trap composed of 23 places in 110 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:31:00] [INFO ] Deduced a trap composed of 27 places in 82 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:31:01] [INFO ] Deduced a trap composed of 30 places in 97 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:31:01] [INFO ] Deduced a trap composed of 30 places in 82 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:31:01] [INFO ] Deduced a trap composed of 31 places in 83 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:31:01] [INFO ] Deduced a trap composed of 32 places in 65 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:31:01] [INFO ] Deduced a trap composed of 37 places in 59 ms of which 4 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/1248 variables, 11/233 constraints. Problems are: Problem set: 0 solved, 5 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:31:01] [INFO ] Deduced a trap composed of 31 places in 69 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:31:01] [INFO ] Deduced a trap composed of 32 places in 81 ms of which 7 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/1248 variables, 2/235 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1248 variables, 0/235 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 8 (OVERLAPS) 1148/2396 variables, 1248/1483 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/2396 variables, 0/1483 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 10 (OVERLAPS) 0/2396 variables, 0/1483 constraints. Problems are: Problem set: 0 solved, 5 unsolved
No progress, stopping.
After SMT solving in domain Real declared 2396/2396 variables, and 1483 constraints, problems are : Problem set: 0 solved, 5 unsolved in 3360 ms.
Refiners :[Positive P Invariants (semi-flows): 221/221 constraints, State Equation: 1248/1248 constraints, PredecessorRefiner: 5/5 constraints, Known Traps: 14/14 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 5 unsolved
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/17 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 1 (OVERLAPS) 276/293 variables, 42/42 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/293 variables, 1/43 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/293 variables, 0/43 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 4 (OVERLAPS) 955/1248 variables, 179/222 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/1248 variables, 13/235 constraints. Problems are: Problem set: 0 solved, 5 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:31:02] [INFO ] Deduced a trap composed of 17 places in 158 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:31:03] [INFO ] Deduced a trap composed of 23 places in 132 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:31:03] [INFO ] Deduced a trap composed of 25 places in 97 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:31:03] [INFO ] Deduced a trap composed of 26 places in 91 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:31:03] [INFO ] Deduced a trap composed of 28 places in 78 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:31:03] [INFO ] Deduced a trap composed of 31 places in 65 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:31:03] [INFO ] Deduced a trap composed of 19 places in 104 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:31:03] [INFO ] Deduced a trap composed of 19 places in 96 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:31:03] [INFO ] Deduced a trap composed of 23 places in 97 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:31:03] [INFO ] Deduced a trap composed of 39 places in 90 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:31:04] [INFO ] Deduced a trap composed of 24 places in 75 ms of which 5 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/1248 variables, 11/246 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1248 variables, 0/246 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 8 (OVERLAPS) 1148/2396 variables, 1248/1494 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/2396 variables, 5/1499 constraints. Problems are: Problem set: 0 solved, 5 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:31:04] [INFO ] Deduced a trap composed of 19 places in 190 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:31:05] [INFO ] Deduced a trap composed of 19 places in 195 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:31:05] [INFO ] Deduced a trap composed of 21 places in 191 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:31:05] [INFO ] Deduced a trap composed of 23 places in 168 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:31:05] [INFO ] Deduced a trap composed of 24 places in 177 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:31:05] [INFO ] Deduced a trap composed of 23 places in 183 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:31:06] [INFO ] Deduced a trap composed of 24 places in 162 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:31:06] [INFO ] Deduced a trap composed of 22 places in 161 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:31:06] [INFO ] Deduced a trap composed of 25 places in 151 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:31:06] [INFO ] Deduced a trap composed of 26 places in 151 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:31:06] [INFO ] Deduced a trap composed of 28 places in 136 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:31:07] [INFO ] Deduced a trap composed of 29 places in 125 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:31:07] [INFO ] Deduced a trap composed of 33 places in 119 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:31:07] [INFO ] Deduced a trap composed of 34 places in 135 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:31:07] [INFO ] Deduced a trap composed of 31 places in 130 ms of which 16 ms to minimize.
SMT process timed out in 8487ms, After SMT, problems are : Problem set: 0 solved, 5 unsolved
Fused 5 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 17 out of 1248 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1248/1248 places, 1148/1148 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 135 transitions
Trivial Post-agglo rules discarded 135 transitions
Performed 135 trivial Post agglomeration. Transition count delta: 135
Iterating post reduction 0 with 135 rules applied. Total rules applied 135 place count 1248 transition count 1013
Reduce places removed 135 places and 0 transitions.
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Iterating post reduction 1 with 139 rules applied. Total rules applied 274 place count 1113 transition count 1009
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 278 place count 1109 transition count 1009
Performed 100 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 100 Pre rules applied. Total rules applied 278 place count 1109 transition count 909
Deduced a syphon composed of 100 places in 1 ms
Reduce places removed 100 places and 0 transitions.
Iterating global reduction 3 with 200 rules applied. Total rules applied 478 place count 1009 transition count 909
Discarding 22 places :
Symmetric choice reduction at 3 with 22 rule applications. Total rules 500 place count 987 transition count 887
Iterating global reduction 3 with 22 rules applied. Total rules applied 522 place count 987 transition count 887
Performed 7 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 7 Pre rules applied. Total rules applied 522 place count 987 transition count 880
Deduced a syphon composed of 7 places in 4 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 3 with 14 rules applied. Total rules applied 536 place count 980 transition count 880
Performed 341 Post agglomeration using F-continuation condition.Transition count delta: 341
Deduced a syphon composed of 341 places in 1 ms
Reduce places removed 341 places and 0 transitions.
Iterating global reduction 3 with 682 rules applied. Total rules applied 1218 place count 639 transition count 539
Partial Free-agglomeration rule applied 171 times.
Drop transitions (Partial Free agglomeration) removed 171 transitions
Iterating global reduction 3 with 171 rules applied. Total rules applied 1389 place count 639 transition count 539
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 3 with 1 rules applied. Total rules applied 1390 place count 638 transition count 538
Applied a total of 1390 rules in 316 ms. Remains 638 /1248 variables (removed 610) and now considering 538/1148 (removed 610) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 316 ms. Remains : 638/1248 places, 538/1148 transitions.
RANDOM walk for 40000 steps (11 resets) in 966 ms. (41 steps per ms) remains 3/5 properties
BEST_FIRST walk for 40004 steps (8 resets) in 240 ms. (165 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40004 steps (8 resets) in 231 ms. (172 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40004 steps (8 resets) in 214 ms. (186 steps per ms) remains 3/3 properties
// Phase 1: matrix 538 rows 638 cols
[2025-06-06 19:31:08] [INFO ] Computed 221 invariants in 17 ms
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) 0/11 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (OVERLAPS) 104/115 variables, 35/35 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/115 variables, 0/35 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 3 (OVERLAPS) 416/531 variables, 144/179 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/531 variables, 0/179 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 5 (OVERLAPS) 20/551 variables, 10/189 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/551 variables, 0/189 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 7 (OVERLAPS) 469/1020 variables, 551/740 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1020 variables, 0/740 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 9 (OVERLAPS) 19/1039 variables, 9/749 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1039 variables, 2/751 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/1039 variables, 0/751 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 12 (OVERLAPS) 2/1041 variables, 2/753 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/1041 variables, 2/755 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/1041 variables, 0/755 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 15 (OVERLAPS) 4/1045 variables, 2/757 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/1045 variables, 0/757 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 17 (OVERLAPS) 30/1075 variables, 18/775 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/1075 variables, 4/779 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/1075 variables, 0/779 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 20 (OVERLAPS) 21/1096 variables, 11/790 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/1096 variables, 3/793 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/1096 variables, 0/793 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 23 (OVERLAPS) 2/1098 variables, 2/795 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 24 (INCLUDED_ONLY) 0/1098 variables, 2/797 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 25 (INCLUDED_ONLY) 0/1098 variables, 0/797 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 26 (OVERLAPS) 4/1102 variables, 2/799 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 27 (INCLUDED_ONLY) 0/1102 variables, 0/799 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 28 (OVERLAPS) 30/1132 variables, 18/817 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 29 (INCLUDED_ONLY) 0/1132 variables, 4/821 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 30 (INCLUDED_ONLY) 0/1132 variables, 0/821 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 31 (OVERLAPS) 18/1150 variables, 11/832 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 32 (INCLUDED_ONLY) 0/1150 variables, 3/835 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 33 (INCLUDED_ONLY) 0/1150 variables, 1/836 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 34 (INCLUDED_ONLY) 0/1150 variables, 0/836 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 35 (OVERLAPS) 2/1152 variables, 1/837 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 36 (INCLUDED_ONLY) 0/1152 variables, 0/837 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 37 (OVERLAPS) 1/1153 variables, 1/838 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 38 (INCLUDED_ONLY) 0/1153 variables, 1/839 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 39 (INCLUDED_ONLY) 0/1153 variables, 0/839 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 40 (OVERLAPS) 21/1174 variables, 13/852 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 41 (INCLUDED_ONLY) 0/1174 variables, 4/856 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 42 (INCLUDED_ONLY) 0/1174 variables, 0/856 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 43 (OVERLAPS) 2/1176 variables, 2/858 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 44 (INCLUDED_ONLY) 0/1176 variables, 1/859 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 45 (INCLUDED_ONLY) 0/1176 variables, 0/859 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 46 (OVERLAPS) 0/1176 variables, 0/859 constraints. Problems are: Problem set: 0 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1176/1176 variables, and 859 constraints, problems are : Problem set: 0 solved, 3 unsolved in 1025 ms.
Refiners :[Positive P Invariants (semi-flows): 209/209 constraints, Generalized P Invariants (flows): 12/12 constraints, State Equation: 638/638 constraints, PredecessorRefiner: 3/3 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 3 unsolved
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/11 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (OVERLAPS) 104/115 variables, 35/35 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/115 variables, 0/35 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 3 (OVERLAPS) 416/531 variables, 144/179 constraints. Problems are: Problem set: 0 solved, 3 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:31:09] [INFO ] Deduced a trap composed of 5 places in 71 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:31:09] [INFO ] Deduced a trap composed of 6 places in 61 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:31:09] [INFO ] Deduced a trap composed of 6 places in 59 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:31:09] [INFO ] Deduced a trap composed of 5 places in 58 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:31:09] [INFO ] Deduced a trap composed of 6 places in 61 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:31:09] [INFO ] Deduced a trap composed of 7 places in 60 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:31:10] [INFO ] Deduced a trap composed of 7 places in 56 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:31:10] [INFO ] Deduced a trap composed of 11 places in 51 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:31:10] [INFO ] Deduced a trap composed of 6 places in 57 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:31:10] [INFO ] Deduced a trap composed of 5 places in 49 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:31:10] [INFO ] Deduced a trap composed of 6 places in 55 ms of which 3 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/531 variables, 11/190 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/531 variables, 0/190 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 6 (OVERLAPS) 20/551 variables, 10/200 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/551 variables, 0/200 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 8 (OVERLAPS) 469/1020 variables, 551/751 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/1020 variables, 2/753 constraints. Problems are: Problem set: 0 solved, 3 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:31:10] [INFO ] Deduced a trap composed of 5 places in 54 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:31:11] [INFO ] Deduced a trap composed of 9 places in 50 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:31:11] [INFO ] Deduced a trap composed of 10 places in 43 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:31:11] [INFO ] Deduced a trap composed of 5 places in 72 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:31:11] [INFO ] Deduced a trap composed of 5 places in 69 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:31:11] [INFO ] Deduced a trap composed of 7 places in 61 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:31:11] [INFO ] Deduced a trap composed of 8 places in 59 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:31:11] [INFO ] Deduced a trap composed of 8 places in 60 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:31:11] [INFO ] Deduced a trap composed of 8 places in 66 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:31:11] [INFO ] Deduced a trap composed of 6 places in 67 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:31:11] [INFO ] Deduced a trap composed of 8 places in 65 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:31:11] [INFO ] Deduced a trap composed of 10 places in 53 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:31:12] [INFO ] Deduced a trap composed of 11 places in 52 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:31:12] [INFO ] Deduced a trap composed of 7 places in 50 ms of which 2 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/1020 variables, 14/767 constraints. Problems are: Problem set: 0 solved, 3 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:31:12] [INFO ] Deduced a trap composed of 6 places in 52 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:31:12] [INFO ] Deduced a trap composed of 6 places in 58 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:31:12] [INFO ] Deduced a trap composed of 7 places in 60 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:31:12] [INFO ] Deduced a trap composed of 11 places in 57 ms of which 5 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/1020 variables, 4/771 constraints. Problems are: Problem set: 0 solved, 3 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:31:12] [INFO ] Deduced a trap composed of 5 places in 47 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:31:13] [INFO ] Deduced a trap composed of 6 places in 67 ms of which 3 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/1020 variables, 2/773 constraints. Problems are: Problem set: 0 solved, 3 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:31:13] [INFO ] Deduced a trap composed of 5 places in 54 ms of which 4 ms to minimize.
At refinement iteration 13 (INCLUDED_ONLY) 0/1020 variables, 1/774 constraints. Problems are: Problem set: 0 solved, 3 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:31:13] [INFO ] Deduced a trap along path composed of 2 places in 32 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:31:13] [INFO ] Deduced a trap along path composed of 2 places in 52 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:31:13] [INFO ] Deduced a trap along path composed of 2 places in 38 ms of which 0 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:31:14] [INFO ] Deduced a trap along path composed of 2 places in 25 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:31:14] [INFO ] Deduced a trap along path composed of 2 places in 19 ms of which 1 ms to minimize.
At refinement iteration 14 (INCLUDED_ONLY) 0/1020 variables, 5/779 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/1020 variables, 0/779 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 16 (OVERLAPS) 19/1039 variables, 9/788 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/1039 variables, 2/790 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/1039 variables, 1/791 constraints. Problems are: Problem set: 0 solved, 3 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:31:16] [INFO ] Deduced a trap composed of 4 places in 76 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:31:16] [INFO ] Deduced a trap composed of 4 places in 69 ms of which 4 ms to minimize.
At refinement iteration 19 (INCLUDED_ONLY) 0/1039 variables, 2/793 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/1039 variables, 0/793 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 21 (OVERLAPS) 2/1041 variables, 2/795 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/1041 variables, 2/797 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 23 (INCLUDED_ONLY) 0/1041 variables, 0/797 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 24 (OVERLAPS) 4/1045 variables, 2/799 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 25 (INCLUDED_ONLY) 0/1045 variables, 0/799 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 26 (OVERLAPS) 30/1075 variables, 18/817 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 27 (INCLUDED_ONLY) 0/1075 variables, 4/821 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 28 (INCLUDED_ONLY) 0/1075 variables, 0/821 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 29 (OVERLAPS) 21/1096 variables, 11/832 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 30 (INCLUDED_ONLY) 0/1096 variables, 3/835 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 31 (INCLUDED_ONLY) 0/1096 variables, 0/835 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 32 (OVERLAPS) 2/1098 variables, 2/837 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 33 (INCLUDED_ONLY) 0/1098 variables, 2/839 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 34 (INCLUDED_ONLY) 0/1098 variables, 0/839 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 35 (OVERLAPS) 4/1102 variables, 2/841 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 36 (INCLUDED_ONLY) 0/1102 variables, 0/841 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 37 (OVERLAPS) 30/1132 variables, 18/859 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 38 (INCLUDED_ONLY) 0/1132 variables, 4/863 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 39 (INCLUDED_ONLY) 0/1132 variables, 0/863 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 40 (OVERLAPS) 18/1150 variables, 11/874 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 41 (INCLUDED_ONLY) 0/1150 variables, 3/877 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 42 (INCLUDED_ONLY) 0/1150 variables, 1/878 constraints. Problems are: Problem set: 0 solved, 3 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:31:19] [INFO ] Deduced a trap composed of 10 places in 73 ms of which 5 ms to minimize.
At refinement iteration 43 (INCLUDED_ONLY) 0/1150 variables, 1/879 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 44 (INCLUDED_ONLY) 0/1150 variables, 0/879 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 45 (OVERLAPS) 2/1152 variables, 1/880 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 46 (INCLUDED_ONLY) 0/1152 variables, 0/880 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 47 (OVERLAPS) 1/1153 variables, 1/881 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 48 (INCLUDED_ONLY) 0/1153 variables, 1/882 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 49 (INCLUDED_ONLY) 0/1153 variables, 0/882 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 50 (OVERLAPS) 21/1174 variables, 13/895 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 51 (INCLUDED_ONLY) 0/1174 variables, 4/899 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 52 (INCLUDED_ONLY) 0/1174 variables, 0/899 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 53 (OVERLAPS) 2/1176 variables, 2/901 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 54 (INCLUDED_ONLY) 0/1176 variables, 1/902 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 55 (INCLUDED_ONLY) 0/1176 variables, 0/902 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 56 (OVERLAPS) 0/1176 variables, 0/902 constraints. Problems are: Problem set: 0 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Int declared 1176/1176 variables, and 902 constraints, problems are : Problem set: 0 solved, 3 unsolved in 11468 ms.
Refiners :[Positive P Invariants (semi-flows): 209/209 constraints, Generalized P Invariants (flows): 12/12 constraints, State Equation: 638/638 constraints, PredecessorRefiner: 3/3 constraints, Known Traps: 35/35 constraints, Known Traps Along Path: 5/5 constraints]
After SMT, in 12521ms problems are : Problem set: 0 solved, 3 unsolved
Fused 3 Parikh solutions to 2 different solutions.
Parikh walk visited 0 properties in 628 ms.
Support contains 11 out of 638 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 638/638 places, 538/538 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 638 transition count 537
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 637 transition count 537
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 2 place count 637 transition count 536
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 4 place count 636 transition count 536
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 2 with 8 rules applied. Total rules applied 12 place count 632 transition count 532
Partial Free-agglomeration rule applied 2 times.
Drop transitions (Partial Free agglomeration) removed 2 transitions
Iterating global reduction 2 with 2 rules applied. Total rules applied 14 place count 632 transition count 532
Applied a total of 14 rules in 92 ms. Remains 632 /638 variables (removed 6) and now considering 532/538 (removed 6) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 93 ms. Remains : 632/638 places, 532/538 transitions.
RANDOM walk for 40000 steps (10 resets) in 417 ms. (95 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40004 steps (8 resets) in 146 ms. (272 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40004 steps (8 resets) in 128 ms. (310 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40004 steps (8 resets) in 138 ms. (287 steps per ms) remains 3/3 properties
Interrupted probabilistic random walk after 229924 steps, run timeout after 3001 ms. (steps per millisecond=76 ) properties seen :1 out of 3
Probabilistic random walk after 229924 steps, saw 197064 distinct states, run finished after 3006 ms. (steps per millisecond=76 ) properties seen :1
// Phase 1: matrix 532 rows 632 cols
[2025-06-06 19:31:24] [INFO ] Computed 221 invariants in 8 ms
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) 0/8 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 103/111 variables, 35/35 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/111 variables, 0/35 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 414/525 variables, 144/179 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/525 variables, 0/179 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 20/545 variables, 10/189 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/545 variables, 0/189 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (OVERLAPS) 463/1008 variables, 545/734 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1008 variables, 0/734 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (OVERLAPS) 19/1027 variables, 9/743 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1027 variables, 2/745 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/1027 variables, 0/745 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 12 (OVERLAPS) 2/1029 variables, 2/747 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/1029 variables, 2/749 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/1029 variables, 0/749 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 15 (OVERLAPS) 4/1033 variables, 2/751 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/1033 variables, 0/751 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 17 (OVERLAPS) 30/1063 variables, 18/769 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/1063 variables, 4/773 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/1063 variables, 0/773 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 20 (OVERLAPS) 21/1084 variables, 11/784 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/1084 variables, 3/787 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/1084 variables, 0/787 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 23 (OVERLAPS) 2/1086 variables, 2/789 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 24 (INCLUDED_ONLY) 0/1086 variables, 2/791 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 25 (INCLUDED_ONLY) 0/1086 variables, 0/791 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 26 (OVERLAPS) 4/1090 variables, 2/793 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 27 (INCLUDED_ONLY) 0/1090 variables, 0/793 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 28 (OVERLAPS) 30/1120 variables, 18/811 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 29 (INCLUDED_ONLY) 0/1120 variables, 4/815 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 30 (INCLUDED_ONLY) 0/1120 variables, 0/815 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 31 (OVERLAPS) 18/1138 variables, 11/826 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 32 (INCLUDED_ONLY) 0/1138 variables, 3/829 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 33 (INCLUDED_ONLY) 0/1138 variables, 1/830 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 34 (INCLUDED_ONLY) 0/1138 variables, 0/830 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 35 (OVERLAPS) 2/1140 variables, 1/831 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 36 (INCLUDED_ONLY) 0/1140 variables, 0/831 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 37 (OVERLAPS) 1/1141 variables, 1/832 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 38 (INCLUDED_ONLY) 0/1141 variables, 1/833 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 39 (INCLUDED_ONLY) 0/1141 variables, 0/833 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 40 (OVERLAPS) 21/1162 variables, 13/846 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 41 (INCLUDED_ONLY) 0/1162 variables, 4/850 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 42 (INCLUDED_ONLY) 0/1162 variables, 0/850 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 43 (OVERLAPS) 2/1164 variables, 2/852 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 44 (INCLUDED_ONLY) 0/1164 variables, 1/853 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 45 (INCLUDED_ONLY) 0/1164 variables, 0/853 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 46 (OVERLAPS) 0/1164 variables, 0/853 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1164/1164 variables, and 853 constraints, problems are : Problem set: 0 solved, 2 unsolved in 694 ms.
Refiners :[Positive P Invariants (semi-flows): 209/209 constraints, Generalized P Invariants (flows): 12/12 constraints, State Equation: 632/632 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2 unsolved
Starting Z3 with timeout 75.0 s and query timeout 7500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/8 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 103/111 variables, 35/35 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/111 variables, 0/35 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 414/525 variables, 144/179 constraints. Problems are: Problem set: 0 solved, 2 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:31:25] [INFO ] Deduced a trap composed of 5 places in 73 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:31:25] [INFO ] Deduced a trap composed of 5 places in 69 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:31:25] [INFO ] Deduced a trap composed of 6 places in 72 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:31:26] [INFO ] Deduced a trap composed of 6 places in 59 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:31:26] [INFO ] Deduced a trap composed of 6 places in 52 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:31:26] [INFO ] Deduced a trap composed of 6 places in 94 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:31:26] [INFO ] Deduced a trap composed of 6 places in 60 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:31:26] [INFO ] Deduced a trap composed of 7 places in 53 ms of which 4 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/525 variables, 8/187 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/525 variables, 0/187 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (OVERLAPS) 20/545 variables, 10/197 constraints. Problems are: Problem set: 0 solved, 2 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:31:26] [INFO ] Deduced a trap composed of 5 places in 57 ms of which 4 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/545 variables, 1/198 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/545 variables, 0/198 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (OVERLAPS) 463/1008 variables, 545/743 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1008 variables, 1/744 constraints. Problems are: Problem set: 0 solved, 2 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:31:26] [INFO ] Deduced a trap composed of 5 places in 81 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:31:27] [INFO ] Deduced a trap composed of 5 places in 73 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:31:27] [INFO ] Deduced a trap composed of 5 places in 75 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:31:27] [INFO ] Deduced a trap composed of 7 places in 67 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:31:27] [INFO ] Deduced a trap composed of 9 places in 63 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:31:27] [INFO ] Deduced a trap composed of 9 places in 60 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:31:27] [INFO ] Deduced a trap composed of 8 places in 59 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:31:27] [INFO ] Deduced a trap composed of 8 places in 49 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:31:27] [INFO ] Deduced a trap composed of 6 places in 52 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:31:27] [INFO ] Deduced a trap composed of 10 places in 58 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:31:27] [INFO ] Deduced a trap composed of 6 places in 67 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:31:28] [INFO ] Deduced a trap composed of 5 places in 64 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:31:28] [INFO ] Deduced a trap composed of 7 places in 65 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:31:28] [INFO ] Deduced a trap composed of 7 places in 67 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:31:28] [INFO ] Deduced a trap composed of 7 places in 58 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:31:28] [INFO ] Deduced a trap composed of 11 places in 50 ms of which 3 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/1008 variables, 16/760 constraints. Problems are: Problem set: 0 solved, 2 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:31:28] [INFO ] Deduced a trap along path composed of 2 places in 41 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:31:28] [INFO ] Deduced a trap along path composed of 2 places in 25 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:31:29] [INFO ] Deduced a trap along path composed of 2 places in 23 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:31:30] [INFO ] Deduced a trap along path composed of 2 places in 22 ms of which 1 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/1008 variables, 4/764 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/1008 variables, 0/764 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 14 (OVERLAPS) 19/1027 variables, 9/773 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/1027 variables, 2/775 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/1027 variables, 1/776 constraints. Problems are: Problem set: 0 solved, 2 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:31:31] [INFO ] Deduced a trap composed of 4 places in 50 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:31:31] [INFO ] Deduced a trap composed of 4 places in 51 ms of which 2 ms to minimize.
At refinement iteration 17 (INCLUDED_ONLY) 0/1027 variables, 2/778 constraints. Problems are: Problem set: 0 solved, 2 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:31:32] [INFO ] Deduced a trap composed of 5 places in 60 ms of which 4 ms to minimize.
At refinement iteration 18 (INCLUDED_ONLY) 0/1027 variables, 1/779 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/1027 variables, 0/779 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 20 (OVERLAPS) 2/1029 variables, 2/781 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/1029 variables, 2/783 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/1029 variables, 0/783 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 23 (OVERLAPS) 4/1033 variables, 2/785 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 24 (INCLUDED_ONLY) 0/1033 variables, 0/785 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 25 (OVERLAPS) 30/1063 variables, 18/803 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 26 (INCLUDED_ONLY) 0/1063 variables, 4/807 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 27 (INCLUDED_ONLY) 0/1063 variables, 0/807 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 28 (OVERLAPS) 21/1084 variables, 11/818 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 29 (INCLUDED_ONLY) 0/1084 variables, 3/821 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 30 (INCLUDED_ONLY) 0/1084 variables, 0/821 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 31 (OVERLAPS) 2/1086 variables, 2/823 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 32 (INCLUDED_ONLY) 0/1086 variables, 2/825 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 33 (INCLUDED_ONLY) 0/1086 variables, 0/825 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 34 (OVERLAPS) 4/1090 variables, 2/827 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 35 (INCLUDED_ONLY) 0/1090 variables, 0/827 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 36 (OVERLAPS) 30/1120 variables, 18/845 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 37 (INCLUDED_ONLY) 0/1120 variables, 4/849 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 38 (INCLUDED_ONLY) 0/1120 variables, 0/849 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 39 (OVERLAPS) 18/1138 variables, 11/860 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 40 (INCLUDED_ONLY) 0/1138 variables, 3/863 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 41 (INCLUDED_ONLY) 0/1138 variables, 1/864 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 42 (INCLUDED_ONLY) 0/1138 variables, 0/864 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 43 (OVERLAPS) 2/1140 variables, 1/865 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 44 (INCLUDED_ONLY) 0/1140 variables, 0/865 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 45 (OVERLAPS) 1/1141 variables, 1/866 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 46 (INCLUDED_ONLY) 0/1141 variables, 1/867 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 47 (INCLUDED_ONLY) 0/1141 variables, 0/867 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 48 (OVERLAPS) 21/1162 variables, 13/880 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 49 (INCLUDED_ONLY) 0/1162 variables, 4/884 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 50 (INCLUDED_ONLY) 0/1162 variables, 0/884 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 51 (OVERLAPS) 2/1164 variables, 2/886 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 52 (INCLUDED_ONLY) 0/1164 variables, 1/887 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 53 (INCLUDED_ONLY) 0/1164 variables, 0/887 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 54 (OVERLAPS) 0/1164 variables, 0/887 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Int declared 1164/1164 variables, and 887 constraints, problems are : Problem set: 0 solved, 2 unsolved in 14924 ms.
Refiners :[Positive P Invariants (semi-flows): 209/209 constraints, Generalized P Invariants (flows): 12/12 constraints, State Equation: 632/632 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 28/28 constraints, Known Traps Along Path: 4/4 constraints]
After SMT, in 15636ms problems are : Problem set: 0 solved, 2 unsolved
Parikh walk visited 0 properties in 950 ms.
Support contains 8 out of 632 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 632/632 places, 532/532 transitions.
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 0 with 8 rules applied. Total rules applied 8 place count 628 transition count 528
Partial Free-agglomeration rule applied 3 times.
Drop transitions (Partial Free agglomeration) removed 3 transitions
Iterating global reduction 0 with 3 rules applied. Total rules applied 11 place count 628 transition count 528
Applied a total of 11 rules in 73 ms. Remains 628 /632 variables (removed 4) and now considering 528/532 (removed 4) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 74 ms. Remains : 628/632 places, 528/532 transitions.
RANDOM walk for 40000 steps (8 resets) in 360 ms. (110 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40004 steps (8 resets) in 223 ms. (178 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40003 steps (8 resets) in 156 ms. (254 steps per ms) remains 2/2 properties
Interrupted probabilistic random walk after 245065 steps, run timeout after 3001 ms. (steps per millisecond=81 ) properties seen :0 out of 2
Probabilistic random walk after 245065 steps, saw 214585 distinct states, run finished after 3001 ms. (steps per millisecond=81 ) properties seen :0
// Phase 1: matrix 528 rows 628 cols
[2025-06-06 19:31:44] [INFO ] Computed 221 invariants in 14 ms
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) 0/8 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 100/108 variables, 35/35 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/108 variables, 0/35 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 421/529 variables, 148/183 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/529 variables, 0/183 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 12/541 variables, 6/189 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/541 variables, 0/189 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (OVERLAPS) 459/1000 variables, 541/730 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1000 variables, 0/730 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (OVERLAPS) 19/1019 variables, 9/739 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1019 variables, 2/741 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/1019 variables, 0/741 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 12 (OVERLAPS) 2/1021 variables, 2/743 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/1021 variables, 2/745 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/1021 variables, 0/745 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 15 (OVERLAPS) 4/1025 variables, 2/747 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/1025 variables, 0/747 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 17 (OVERLAPS) 30/1055 variables, 18/765 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/1055 variables, 4/769 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/1055 variables, 0/769 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 20 (OVERLAPS) 21/1076 variables, 11/780 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/1076 variables, 3/783 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/1076 variables, 0/783 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 23 (OVERLAPS) 2/1078 variables, 2/785 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 24 (INCLUDED_ONLY) 0/1078 variables, 2/787 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 25 (INCLUDED_ONLY) 0/1078 variables, 0/787 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 26 (OVERLAPS) 4/1082 variables, 2/789 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 27 (INCLUDED_ONLY) 0/1082 variables, 0/789 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 28 (OVERLAPS) 30/1112 variables, 18/807 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 29 (INCLUDED_ONLY) 0/1112 variables, 4/811 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 30 (INCLUDED_ONLY) 0/1112 variables, 0/811 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 31 (OVERLAPS) 18/1130 variables, 11/822 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 32 (INCLUDED_ONLY) 0/1130 variables, 4/826 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 33 (INCLUDED_ONLY) 0/1130 variables, 0/826 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 34 (OVERLAPS) 2/1132 variables, 1/827 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 35 (INCLUDED_ONLY) 0/1132 variables, 0/827 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 36 (OVERLAPS) 1/1133 variables, 1/828 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 37 (INCLUDED_ONLY) 0/1133 variables, 1/829 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 38 (INCLUDED_ONLY) 0/1133 variables, 0/829 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 39 (OVERLAPS) 21/1154 variables, 13/842 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 40 (INCLUDED_ONLY) 0/1154 variables, 4/846 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 41 (INCLUDED_ONLY) 0/1154 variables, 0/846 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 42 (OVERLAPS) 2/1156 variables, 2/848 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 43 (INCLUDED_ONLY) 0/1156 variables, 1/849 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 44 (INCLUDED_ONLY) 0/1156 variables, 0/849 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 45 (OVERLAPS) 0/1156 variables, 0/849 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1156/1156 variables, and 849 constraints, problems are : Problem set: 0 solved, 2 unsolved in 656 ms.
Refiners :[Positive P Invariants (semi-flows): 214/214 constraints, Generalized P Invariants (flows): 7/7 constraints, State Equation: 628/628 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2 unsolved
Starting Z3 with timeout 90.0 s and query timeout 9000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/8 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 100/108 variables, 35/35 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/108 variables, 0/35 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 421/529 variables, 148/183 constraints. Problems are: Problem set: 0 solved, 2 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:31:45] [INFO ] Deduced a trap composed of 5 places in 62 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:31:45] [INFO ] Deduced a trap composed of 5 places in 64 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:31:45] [INFO ] Deduced a trap composed of 6 places in 59 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:31:45] [INFO ] Deduced a trap composed of 5 places in 64 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:31:45] [INFO ] Deduced a trap composed of 6 places in 59 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:31:46] [INFO ] Deduced a trap composed of 5 places in 62 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:31:46] [INFO ] Deduced a trap composed of 6 places in 62 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:31:46] [INFO ] Deduced a trap composed of 7 places in 58 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:31:46] [INFO ] Deduced a trap composed of 6 places in 59 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:31:46] [INFO ] Deduced a trap composed of 6 places in 57 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:31:46] [INFO ] Deduced a trap composed of 7 places in 50 ms of which 3 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/529 variables, 11/194 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/529 variables, 0/194 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (OVERLAPS) 12/541 variables, 6/200 constraints. Problems are: Problem set: 0 solved, 2 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:31:46] [INFO ] Deduced a trap composed of 5 places in 67 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:31:46] [INFO ] Deduced a trap composed of 5 places in 58 ms of which 4 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/541 variables, 2/202 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/541 variables, 0/202 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (OVERLAPS) 459/1000 variables, 541/743 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1000 variables, 1/744 constraints. Problems are: Problem set: 0 solved, 2 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:31:47] [INFO ] Deduced a trap composed of 5 places in 49 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:31:47] [INFO ] Deduced a trap composed of 5 places in 44 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:31:47] [INFO ] Deduced a trap composed of 12 places in 39 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:31:47] [INFO ] Deduced a trap composed of 9 places in 35 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:31:47] [INFO ] Deduced a trap composed of 6 places in 101 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:31:47] [INFO ] Deduced a trap composed of 7 places in 85 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:31:47] [INFO ] Deduced a trap composed of 7 places in 84 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:31:47] [INFO ] Deduced a trap composed of 7 places in 86 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:31:47] [INFO ] Deduced a trap composed of 7 places in 80 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:31:47] [INFO ] Deduced a trap composed of 6 places in 84 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:31:48] [INFO ] Deduced a trap composed of 6 places in 83 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:31:48] [INFO ] Deduced a trap composed of 7 places in 84 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:31:48] [INFO ] Deduced a trap composed of 8 places in 69 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:31:48] [INFO ] Deduced a trap composed of 8 places in 73 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:31:48] [INFO ] Deduced a trap composed of 8 places in 73 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:31:48] [INFO ] Deduced a trap composed of 6 places in 82 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:31:48] [INFO ] Deduced a trap composed of 8 places in 75 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:31:48] [INFO ] Deduced a trap composed of 9 places in 68 ms of which 4 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/1000 variables, 18/762 constraints. Problems are: Problem set: 0 solved, 2 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:31:48] [INFO ] Deduced a trap composed of 11 places in 66 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:31:48] [INFO ] Deduced a trap composed of 11 places in 50 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:31:49] [INFO ] Deduced a trap composed of 6 places in 74 ms of which 4 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/1000 variables, 3/765 constraints. Problems are: Problem set: 0 solved, 2 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:31:49] [INFO ] Deduced a trap composed of 6 places in 39 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:31:49] [INFO ] Deduced a trap composed of 7 places in 38 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:31:49] [INFO ] Deduced a trap composed of 7 places in 56 ms of which 4 ms to minimize.
At refinement iteration 13 (INCLUDED_ONLY) 0/1000 variables, 3/768 constraints. Problems are: Problem set: 0 solved, 2 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:31:49] [INFO ] Deduced a trap composed of 12 places in 43 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:31:49] [INFO ] Deduced a trap composed of 5 places in 92 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:31:49] [INFO ] Deduced a trap composed of 5 places in 76 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:31:50] [INFO ] Deduced a trap composed of 6 places in 72 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:31:50] [INFO ] Deduced a trap composed of 6 places in 67 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:31:50] [INFO ] Deduced a trap composed of 8 places in 63 ms of which 4 ms to minimize.
At refinement iteration 14 (INCLUDED_ONLY) 0/1000 variables, 6/774 constraints. Problems are: Problem set: 0 solved, 2 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:31:50] [INFO ] Deduced a trap composed of 6 places in 61 ms of which 3 ms to minimize.
At refinement iteration 15 (INCLUDED_ONLY) 0/1000 variables, 1/775 constraints. Problems are: Problem set: 0 solved, 2 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:31:50] [INFO ] Deduced a trap along path composed of 2 places in 38 ms of which 0 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:31:50] [INFO ] Deduced a trap along path composed of 2 places in 22 ms of which 0 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:31:50] [INFO ] Deduced a trap along path composed of 3 places in 34 ms of which 0 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:31:50] [INFO ] Deduced a trap along path composed of 2 places in 29 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:31:51] [INFO ] Deduced a trap along path composed of 2 places in 26 ms of which 0 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:31:51] [INFO ] Deduced a trap along path composed of 2 places in 30 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:31:51] [INFO ] Deduced a trap along path composed of 2 places in 20 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:31:51] [INFO ] Deduced a trap along path composed of 3 places in 27 ms of which 0 ms to minimize.
At refinement iteration 16 (INCLUDED_ONLY) 0/1000 variables, 8/783 constraints. Problems are: Problem set: 0 solved, 2 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:31:52] [INFO ] Deduced a trap composed of 25 places in 68 ms of which 6 ms to minimize.
At refinement iteration 17 (INCLUDED_ONLY) 0/1000 variables, 1/784 constraints. Problems are: Problem set: 0 solved, 2 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:31:52] [INFO ] Deduced a trap composed of 6 places in 64 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:31:52] [INFO ] Deduced a trap composed of 7 places in 56 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:31:52] [INFO ] Deduced a trap composed of 5 places in 64 ms of which 5 ms to minimize.
At refinement iteration 18 (INCLUDED_ONLY) 0/1000 variables, 3/787 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/1000 variables, 0/787 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 20 (OVERLAPS) 19/1019 variables, 9/796 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/1019 variables, 2/798 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/1019 variables, 1/799 constraints. Problems are: Problem set: 0 solved, 2 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:31:53] [INFO ] Deduced a trap composed of 4 places in 52 ms of which 4 ms to minimize.
At refinement iteration 23 (INCLUDED_ONLY) 0/1019 variables, 1/800 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 24 (INCLUDED_ONLY) 0/1019 variables, 0/800 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 25 (OVERLAPS) 2/1021 variables, 2/802 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 26 (INCLUDED_ONLY) 0/1021 variables, 2/804 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 27 (INCLUDED_ONLY) 0/1021 variables, 0/804 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 28 (OVERLAPS) 4/1025 variables, 2/806 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 29 (INCLUDED_ONLY) 0/1025 variables, 0/806 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 30 (OVERLAPS) 30/1055 variables, 18/824 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 31 (INCLUDED_ONLY) 0/1055 variables, 4/828 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 32 (INCLUDED_ONLY) 0/1055 variables, 0/828 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 33 (OVERLAPS) 21/1076 variables, 11/839 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 34 (INCLUDED_ONLY) 0/1076 variables, 3/842 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 35 (INCLUDED_ONLY) 0/1076 variables, 0/842 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 36 (OVERLAPS) 2/1078 variables, 2/844 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 37 (INCLUDED_ONLY) 0/1078 variables, 2/846 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 38 (INCLUDED_ONLY) 0/1078 variables, 0/846 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 39 (OVERLAPS) 4/1082 variables, 2/848 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 40 (INCLUDED_ONLY) 0/1082 variables, 0/848 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 41 (OVERLAPS) 30/1112 variables, 18/866 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 42 (INCLUDED_ONLY) 0/1112 variables, 4/870 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 43 (INCLUDED_ONLY) 0/1112 variables, 0/870 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 44 (OVERLAPS) 18/1130 variables, 11/881 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 45 (INCLUDED_ONLY) 0/1130 variables, 4/885 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 46 (INCLUDED_ONLY) 0/1130 variables, 0/885 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 47 (OVERLAPS) 2/1132 variables, 1/886 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 48 (INCLUDED_ONLY) 0/1132 variables, 0/886 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 49 (OVERLAPS) 1/1133 variables, 1/887 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 50 (INCLUDED_ONLY) 0/1133 variables, 1/888 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 51 (INCLUDED_ONLY) 0/1133 variables, 0/888 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 52 (OVERLAPS) 21/1154 variables, 13/901 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 53 (INCLUDED_ONLY) 0/1154 variables, 4/905 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 54 (INCLUDED_ONLY) 0/1154 variables, 0/905 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 55 (OVERLAPS) 2/1156 variables, 2/907 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 56 (INCLUDED_ONLY) 0/1156 variables, 1/908 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 57 (INCLUDED_ONLY) 0/1156 variables, 0/908 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 58 (OVERLAPS) 0/1156 variables, 0/908 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Int declared 1156/1156 variables, and 908 constraints, problems are : Problem set: 0 solved, 2 unsolved in 10515 ms.
Refiners :[Positive P Invariants (semi-flows): 214/214 constraints, Generalized P Invariants (flows): 7/7 constraints, State Equation: 628/628 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 49/49 constraints, Known Traps Along Path: 8/8 constraints]
After SMT, in 11197ms problems are : Problem set: 0 solved, 2 unsolved
Parikh walk visited 0 properties in 568 ms.
Support contains 8 out of 628 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 628/628 places, 528/528 transitions.
Applied a total of 0 rules in 17 ms. Remains 628 /628 variables (removed 0) and now considering 528/528 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 17 ms. Remains : 628/628 places, 528/528 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 628/628 places, 528/528 transitions.
Applied a total of 0 rules in 17 ms. Remains 628 /628 variables (removed 0) and now considering 528/528 (removed 0) transitions.
[2025-06-06 19:31:56] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 19:31:56] [INFO ] Implicit Places using invariants in 314 ms returned []
[2025-06-06 19:31:56] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 19:31:57] [INFO ] Implicit Places using invariants and state equation in 620 ms returned []
Implicit Place search using SMT with State Equation took 950 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-06 19:31:57] [INFO ] Redundant transitions in 26 ms returned []
Running 525 sub problems to find dead transitions.
[2025-06-06 19:31:57] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/627 variables, 32/32 constraints. Problems are: Problem set: 0 solved, 525 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/627 variables, 7/39 constraints. Problems are: Problem set: 0 solved, 525 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:32:02] [INFO ] Deduced a trap composed of 7 places in 28 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:32:02] [INFO ] Deduced a trap composed of 7 places in 29 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:32:02] [INFO ] Deduced a trap composed of 5 places in 23 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:32:02] [INFO ] Deduced a trap composed of 7 places in 20 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:32:05] [INFO ] Deduced a trap composed of 8 places in 32 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:32:05] [INFO ] Deduced a trap composed of 5 places in 25 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:32:05] [INFO ] Deduced a trap composed of 16 places in 33 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:32:05] [INFO ] Deduced a trap composed of 16 places in 36 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:32:05] [INFO ] Deduced a trap composed of 5 places in 21 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:32:05] [INFO ] Deduced a trap composed of 23 places in 36 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:32:06] [INFO ] Deduced a trap composed of 6 places in 29 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:32:06] [INFO ] Deduced a trap composed of 6 places in 19 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:32:06] [INFO ] Deduced a trap composed of 6 places in 24 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:32:06] [INFO ] Deduced a trap composed of 6 places in 23 ms of which 1 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/627 variables, 14/53 constraints. Problems are: Problem set: 0 solved, 525 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/627 variables, 0/53 constraints. Problems are: Problem set: 0 solved, 525 unsolved
At refinement iteration 4 (OVERLAPS) 1/628 variables, 182/235 constraints. Problems are: Problem set: 0 solved, 525 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:32:21] [INFO ] Deduced a trap composed of 4 places in 103 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:32:21] [INFO ] Deduced a trap composed of 4 places in 106 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:32:21] [INFO ] Deduced a trap composed of 5 places in 107 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:32:21] [INFO ] Deduced a trap composed of 5 places in 101 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:32:22] [INFO ] Deduced a trap composed of 5 places in 99 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:32:22] [INFO ] Deduced a trap composed of 5 places in 104 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:32:22] [INFO ] Deduced a trap composed of 5 places in 97 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:32:22] [INFO ] Deduced a trap composed of 4 places in 97 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:32:22] [INFO ] Deduced a trap composed of 5 places in 96 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:32:22] [INFO ] Deduced a trap composed of 5 places in 84 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:32:22] [INFO ] Deduced a trap composed of 5 places in 90 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:32:22] [INFO ] Deduced a trap composed of 5 places in 94 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:32:22] [INFO ] Deduced a trap composed of 5 places in 86 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:32:23] [INFO ] Deduced a trap composed of 5 places in 87 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:32:23] [INFO ] Deduced a trap composed of 5 places in 85 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:32:23] [INFO ] Deduced a trap composed of 5 places in 87 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:32:23] [INFO ] Deduced a trap composed of 5 places in 91 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:32:23] [INFO ] Deduced a trap composed of 5 places in 88 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:32:23] [INFO ] Deduced a trap composed of 5 places in 144 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:32:23] [INFO ] Deduced a trap composed of 5 places in 78 ms of which 8 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/628 variables, 20/255 constraints. Problems are: Problem set: 0 solved, 525 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:32:23] [INFO ] Deduced a trap composed of 5 places in 73 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:32:23] [INFO ] Deduced a trap composed of 5 places in 76 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:32:24] [INFO ] Deduced a trap composed of 6 places in 84 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:32:24] [INFO ] Deduced a trap composed of 6 places in 77 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:32:24] [INFO ] Deduced a trap composed of 6 places in 70 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:32:24] [INFO ] Deduced a trap composed of 6 places in 68 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:32:24] [INFO ] Deduced a trap composed of 6 places in 67 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:32:24] [INFO ] Deduced a trap composed of 6 places in 67 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:32:24] [INFO ] Deduced a trap composed of 6 places in 63 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:32:24] [INFO ] Deduced a trap composed of 6 places in 61 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:32:24] [INFO ] Deduced a trap composed of 6 places in 62 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:32:24] [INFO ] Deduced a trap composed of 6 places in 63 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:32:24] [INFO ] Deduced a trap composed of 6 places in 71 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:32:24] [INFO ] Deduced a trap composed of 6 places in 71 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:32:24] [INFO ] Deduced a trap composed of 6 places in 54 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:32:24] [INFO ] Deduced a trap composed of 6 places in 52 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:32:25] [INFO ] Deduced a trap composed of 7 places in 53 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:32:25] [INFO ] Deduced a trap composed of 7 places in 60 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:32:25] [INFO ] Deduced a trap composed of 7 places in 48 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:32:25] [INFO ] Deduced a trap composed of 7 places in 50 ms of which 4 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/628 variables, 20/275 constraints. Problems are: Problem set: 0 solved, 525 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 628/1156 variables, and 275 constraints, problems are : Problem set: 0 solved, 525 unsolved in 30016 ms.
Refiners :[Positive P Invariants (semi-flows): 214/214 constraints, Generalized P Invariants (flows): 7/7 constraints, State Equation: 0/628 constraints, PredecessorRefiner: 525/525 constraints, Known Traps: 54/54 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 525 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/627 variables, 32/32 constraints. Problems are: Problem set: 0 solved, 525 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/627 variables, 7/39 constraints. Problems are: Problem set: 0 solved, 525 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/627 variables, 19/58 constraints. Problems are: Problem set: 0 solved, 525 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/627 variables, 0/58 constraints. Problems are: Problem set: 0 solved, 525 unsolved
At refinement iteration 4 (OVERLAPS) 1/628 variables, 182/240 constraints. Problems are: Problem set: 0 solved, 525 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/628 variables, 35/275 constraints. Problems are: Problem set: 0 solved, 525 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:32:32] [INFO ] Deduced a trap composed of 4 places in 61 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:32:32] [INFO ] Deduced a trap composed of 7 places in 46 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:32:32] [INFO ] Deduced a trap composed of 7 places in 49 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:32:33] [INFO ] Deduced a trap composed of 7 places in 44 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:32:33] [INFO ] Deduced a trap composed of 7 places in 43 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:32:33] [INFO ] Deduced a trap composed of 7 places in 44 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:32:33] [INFO ] Deduced a trap composed of 7 places in 42 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:32:34] [INFO ] Deduced a trap composed of 6 places in 27 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:32:34] [INFO ] Deduced a trap composed of 12 places in 27 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:32:34] [INFO ] Deduced a trap composed of 6 places in 33 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:32:34] [INFO ] Deduced a trap composed of 6 places in 27 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:32:34] [INFO ] Deduced a trap composed of 19 places in 35 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:32:35] [INFO ] Deduced a trap composed of 6 places in 37 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:32:35] [INFO ] Deduced a trap composed of 6 places in 30 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:32:35] [INFO ] Deduced a trap composed of 6 places in 59 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:32:35] [INFO ] Deduced a trap composed of 18 places in 31 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:32:35] [INFO ] Deduced a trap composed of 7 places in 38 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:32:35] [INFO ] Deduced a trap composed of 7 places in 26 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:32:35] [INFO ] Deduced a trap composed of 5 places in 25 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:32:35] [INFO ] Deduced a trap composed of 5 places in 30 ms of which 2 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/628 variables, 20/295 constraints. Problems are: Problem set: 0 solved, 525 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:32:37] [INFO ] Deduced a trap composed of 30 places in 47 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:32:37] [INFO ] Deduced a trap composed of 12 places in 43 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:32:37] [INFO ] Deduced a trap composed of 30 places in 42 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:32:37] [INFO ] Deduced a trap composed of 17 places in 36 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:32:37] [INFO ] Deduced a trap composed of 5 places in 31 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:32:37] [INFO ] Deduced a trap composed of 18 places in 49 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:32:38] [INFO ] Deduced a trap composed of 5 places in 38 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:32:38] [INFO ] Deduced a trap composed of 5 places in 29 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:32:38] [INFO ] Deduced a trap composed of 18 places in 39 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:32:38] [INFO ] Deduced a trap composed of 5 places in 46 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:32:38] [INFO ] Deduced a trap composed of 5 places in 47 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:32:38] [INFO ] Deduced a trap composed of 5 places in 42 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:32:38] [INFO ] Deduced a trap composed of 18 places in 55 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:32:38] [INFO ] Deduced a trap composed of 5 places in 74 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:32:38] [INFO ] Deduced a trap composed of 17 places in 57 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:32:38] [INFO ] Deduced a trap composed of 5 places in 53 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:32:38] [INFO ] Deduced a trap composed of 5 places in 60 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:32:39] [INFO ] Deduced a trap composed of 6 places in 29 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:32:39] [INFO ] Deduced a trap composed of 5 places in 33 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:32:39] [INFO ] Deduced a trap composed of 7 places in 26 ms of which 2 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/628 variables, 20/315 constraints. Problems are: Problem set: 0 solved, 525 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:32:39] [INFO ] Deduced a trap composed of 5 places in 43 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:32:41] [INFO ] Deduced a trap composed of 6 places in 25 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:32:41] [INFO ] Deduced a trap composed of 5 places in 27 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:32:41] [INFO ] Deduced a trap composed of 5 places in 29 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:32:42] [INFO ] Deduced a trap composed of 17 places in 36 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:32:42] [INFO ] Deduced a trap composed of 5 places in 42 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:32:42] [INFO ] Deduced a trap composed of 5 places in 29 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:32:42] [INFO ] Deduced a trap composed of 17 places in 46 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:32:42] [INFO ] Deduced a trap composed of 5 places in 44 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:32:42] [INFO ] Deduced a trap composed of 5 places in 30 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:32:42] [INFO ] Deduced a trap composed of 17 places in 47 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:32:42] [INFO ] Deduced a trap composed of 5 places in 47 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:32:42] [INFO ] Deduced a trap composed of 5 places in 30 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:32:42] [INFO ] Deduced a trap composed of 17 places in 53 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:32:43] [INFO ] Deduced a trap composed of 5 places in 71 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:32:43] [INFO ] Deduced a trap composed of 5 places in 57 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:32:43] [INFO ] Deduced a trap composed of 5 places in 58 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:32:43] [INFO ] Deduced a trap composed of 17 places in 59 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:32:43] [INFO ] Deduced a trap composed of 6 places in 61 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:32:43] [INFO ] Deduced a trap composed of 6 places in 30 ms of which 2 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/628 variables, 20/335 constraints. Problems are: Problem set: 0 solved, 525 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:32:46] [INFO ] Deduced a trap composed of 5 places in 71 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:32:46] [INFO ] Deduced a trap composed of 4 places in 33 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:32:47] [INFO ] Deduced a trap composed of 7 places in 26 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:32:47] [INFO ] Deduced a trap composed of 7 places in 23 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:32:47] [INFO ] Deduced a trap composed of 4 places in 37 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:32:47] [INFO ] Deduced a trap composed of 8 places in 30 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:32:47] [INFO ] Deduced a trap composed of 8 places in 30 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:32:47] [INFO ] Deduced a trap composed of 8 places in 27 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:32:47] [INFO ] Deduced a trap composed of 7 places in 30 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:32:47] [INFO ] Deduced a trap composed of 7 places in 29 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:32:47] [INFO ] Deduced a trap composed of 8 places in 29 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:32:47] [INFO ] Deduced a trap composed of 8 places in 31 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:32:48] [INFO ] Deduced a trap composed of 5 places in 26 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:32:48] [INFO ] Deduced a trap composed of 8 places in 31 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:32:48] [INFO ] Deduced a trap composed of 8 places in 32 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:32:48] [INFO ] Deduced a trap composed of 6 places in 32 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:32:48] [INFO ] Deduced a trap composed of 7 places in 44 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:32:48] [INFO ] Deduced a trap composed of 8 places in 36 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:32:48] [INFO ] Deduced a trap composed of 8 places in 28 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:32:48] [INFO ] Deduced a trap composed of 7 places in 30 ms of which 2 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/628 variables, 20/355 constraints. Problems are: Problem set: 0 solved, 525 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:32:52] [INFO ] Deduced a trap composed of 8 places in 49 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:32:52] [INFO ] Deduced a trap composed of 8 places in 32 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:32:53] [INFO ] Deduced a trap composed of 9 places in 38 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:32:53] [INFO ] Deduced a trap composed of 8 places in 34 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:32:53] [INFO ] Deduced a trap composed of 8 places in 43 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:32:53] [INFO ] Deduced a trap composed of 9 places in 55 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:32:53] [INFO ] Deduced a trap composed of 6 places in 44 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:32:53] [INFO ] Deduced a trap composed of 9 places in 40 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:32:53] [INFO ] Deduced a trap composed of 9 places in 35 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:32:53] [INFO ] Deduced a trap composed of 9 places in 40 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:32:53] [INFO ] Deduced a trap composed of 7 places in 38 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:32:53] [INFO ] Deduced a trap composed of 7 places in 35 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:32:53] [INFO ] Deduced a trap composed of 9 places in 43 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:32:53] [INFO ] Deduced a trap composed of 9 places in 45 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:32:54] [INFO ] Deduced a trap composed of 7 places in 45 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:32:54] [INFO ] Deduced a trap composed of 7 places in 43 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:32:54] [INFO ] Deduced a trap composed of 7 places in 40 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:32:54] [INFO ] Deduced a trap composed of 7 places in 36 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:32:54] [INFO ] Deduced a trap composed of 7 places in 44 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:32:54] [INFO ] Deduced a trap composed of 7 places in 45 ms of which 3 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/628 variables, 20/375 constraints. Problems are: Problem set: 0 solved, 525 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 628/1156 variables, and 375 constraints, problems are : Problem set: 0 solved, 525 unsolved in 30012 ms.
Refiners :[Positive P Invariants (semi-flows): 214/214 constraints, Generalized P Invariants (flows): 7/7 constraints, State Equation: 0/628 constraints, PredecessorRefiner: 0/525 constraints, Known Traps: 154/154 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60105ms problems are : Problem set: 0 solved, 525 unsolved
Search for dead transitions found 0 dead transitions in 60106ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 61106 ms. Remains : 628/628 places, 528/528 transitions.
[2025-06-06 19:32:57] [INFO ] Flatten gal took : 43 ms
[2025-06-06 19:32:57] [INFO ] Flatten gal took : 40 ms
[2025-06-06 19:32:57] [INFO ] Input system was already deterministic with 1148 transitions.
Computed a total of 249 stabilizing places and 249 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 1248/1248 places, 1148/1148 transitions.
Discarding 25 places :
Symmetric choice reduction at 0 with 25 rule applications. Total rules 25 place count 1223 transition count 1123
Iterating global reduction 0 with 25 rules applied. Total rules applied 50 place count 1223 transition count 1123
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 51 place count 1222 transition count 1122
Iterating global reduction 0 with 1 rules applied. Total rules applied 52 place count 1222 transition count 1122
Applied a total of 52 rules in 95 ms. Remains 1222 /1248 variables (removed 26) and now considering 1122/1148 (removed 26) transitions.
// Phase 1: matrix 1122 rows 1222 cols
[2025-06-06 19:32:58] [INFO ] Computed 221 invariants in 11 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 19:32:58] [INFO ] Implicit Places using invariants in 349 ms returned []
[2025-06-06 19:32:58] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 19:32:59] [INFO ] Implicit Places using invariants and state equation in 857 ms returned []
Implicit Place search using SMT with State Equation took 1207 ms to find 0 implicit places.
Running 1121 sub problems to find dead transitions.
[2025-06-06 19:32:59] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1221/2344 variables, and 0 constraints, problems are : Problem set: 0 solved, 1121 unsolved in 30019 ms.
Refiners :[Positive P Invariants (semi-flows): 0/221 constraints, State Equation: 0/1222 constraints, PredecessorRefiner: 1121/1121 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1121 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1221/2344 variables, and 0 constraints, problems are : Problem set: 0 solved, 1121 unsolved in 30024 ms.
Refiners :[Positive P Invariants (semi-flows): 0/221 constraints, State Equation: 0/1222 constraints, PredecessorRefiner: 0/1121 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60242ms problems are : Problem set: 0 solved, 1121 unsolved
Search for dead transitions found 0 dead transitions in 60244ms
Starting structural reductions in LTL mode, iteration 1 : 1222/1248 places, 1122/1148 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 61551 ms. Remains : 1222/1248 places, 1122/1148 transitions.
[2025-06-06 19:33:59] [INFO ] Flatten gal took : 36 ms
[2025-06-06 19:33:59] [INFO ] Flatten gal took : 34 ms
[2025-06-06 19:33:59] [INFO ] Input system was already deterministic with 1122 transitions.
[2025-06-06 19:33:59] [INFO ] Flatten gal took : 47 ms
[2025-06-06 19:33:59] [INFO ] Flatten gal took : 30 ms
[2025-06-06 19:33:59] [INFO ] Time to serialize gal into /tmp/CTLFireability10299812887172528853.gal : 40 ms
[2025-06-06 19:33:59] [INFO ] Time to serialize properties into /tmp/CTLFireability2143835429757722273.ctl : 3 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/CTLFireability10299812887172528853.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2143835429757722273.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.
[2025-06-06 19:34:29] [INFO ] Flatten gal took : 32 ms
[2025-06-06 19:34:29] [INFO ] Applying decomposition
[2025-06-06 19:34:29] [INFO ] Flatten gal took : 28 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/graph555475062476313714.txt' '-o' '/tmp/graph555475062476313714.bin' '-w' '/tmp/graph555475062476313714.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph555475062476313714.bin' '-l' '-1' '-v' '-w' '/tmp/graph555475062476313714.weights' '-q' '0' '-e' '0.001'
[2025-06-06 19:34:30] [INFO ] Decomposing Gal with order
[2025-06-06 19:34:30] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-06 19:34:30] [INFO ] Removed a total of 180 redundant transitions.
[2025-06-06 19:34:30] [INFO ] Flatten gal took : 169 ms
[2025-06-06 19:34:30] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 25 ms.
[2025-06-06 19:34:30] [INFO ] Time to serialize gal into /tmp/CTLFireability2608367183825497254.gal : 38 ms
[2025-06-06 19:34:30] [INFO ] Time to serialize properties into /tmp/CTLFireability5801521295160335215.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/CTLFireability2608367183825497254.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5801521295160335215.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 : 1248/1248 places, 1148/1148 transitions.
Discarding 24 places :
Symmetric choice reduction at 0 with 24 rule applications. Total rules 24 place count 1224 transition count 1124
Iterating global reduction 0 with 24 rules applied. Total rules applied 48 place count 1224 transition count 1124
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 49 place count 1223 transition count 1123
Iterating global reduction 0 with 1 rules applied. Total rules applied 50 place count 1223 transition count 1123
Applied a total of 50 rules in 91 ms. Remains 1223 /1248 variables (removed 25) and now considering 1123/1148 (removed 25) transitions.
// Phase 1: matrix 1123 rows 1223 cols
[2025-06-06 19:35:00] [INFO ] Computed 221 invariants in 10 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 19:35:01] [INFO ] Implicit Places using invariants in 528 ms returned []
[2025-06-06 19:35:01] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 19:35:02] [INFO ] Implicit Places using invariants and state equation in 1020 ms returned []
Implicit Place search using SMT with State Equation took 1549 ms to find 0 implicit places.
Running 1122 sub problems to find dead transitions.
[2025-06-06 19:35:02] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1222/2346 variables, and 0 constraints, problems are : Problem set: 0 solved, 1122 unsolved in 30020 ms.
Refiners :[Positive P Invariants (semi-flows): 0/221 constraints, State Equation: 0/1223 constraints, PredecessorRefiner: 1122/1122 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1122 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1222/2346 variables, and 0 constraints, problems are : Problem set: 0 solved, 1122 unsolved in 30026 ms.
Refiners :[Positive P Invariants (semi-flows): 0/221 constraints, State Equation: 0/1223 constraints, PredecessorRefiner: 0/1122 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60184ms problems are : Problem set: 0 solved, 1122 unsolved
Search for dead transitions found 0 dead transitions in 60186ms
Starting structural reductions in LTL mode, iteration 1 : 1223/1248 places, 1123/1148 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 61831 ms. Remains : 1223/1248 places, 1123/1148 transitions.
[2025-06-06 19:36:02] [INFO ] Flatten gal took : 25 ms
[2025-06-06 19:36:02] [INFO ] Flatten gal took : 26 ms
[2025-06-06 19:36:02] [INFO ] Input system was already deterministic with 1123 transitions.
[2025-06-06 19:36:02] [INFO ] Flatten gal took : 25 ms
[2025-06-06 19:36:02] [INFO ] Flatten gal took : 26 ms
[2025-06-06 19:36:02] [INFO ] Time to serialize gal into /tmp/CTLFireability6867066176893936068.gal : 5 ms
[2025-06-06 19:36:02] [INFO ] Time to serialize properties into /tmp/CTLFireability13889254998755905199.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/CTLFireability6867066176893936068.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13889254998755905199.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.
[2025-06-06 19:36:32] [INFO ] Flatten gal took : 24 ms
[2025-06-06 19:36:32] [INFO ] Applying decomposition
[2025-06-06 19:36:33] [INFO ] Flatten gal took : 23 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/graph3522975766303692204.txt' '-o' '/tmp/graph3522975766303692204.bin' '-w' '/tmp/graph3522975766303692204.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph3522975766303692204.bin' '-l' '-1' '-v' '-w' '/tmp/graph3522975766303692204.weights' '-q' '0' '-e' '0.001'
[2025-06-06 19:36:33] [INFO ] Decomposing Gal with order
[2025-06-06 19:36:33] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-06 19:36:33] [INFO ] Removed a total of 180 redundant transitions.
[2025-06-06 19:36:33] [INFO ] Flatten gal took : 85 ms
[2025-06-06 19:36:33] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 13 ms.
[2025-06-06 19:36:33] [INFO ] Time to serialize gal into /tmp/CTLFireability5484019893713842287.gal : 13 ms
[2025-06-06 19:36:33] [INFO ] Time to serialize properties into /tmp/CTLFireability6869195030841087511.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/CTLFireability5484019893713842287.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6869195030841087511.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 : 1248/1248 places, 1148/1148 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 137 transitions
Trivial Post-agglo rules discarded 137 transitions
Performed 137 trivial Post agglomeration. Transition count delta: 137
Iterating post reduction 0 with 137 rules applied. Total rules applied 137 place count 1247 transition count 1010
Reduce places removed 137 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 138 rules applied. Total rules applied 275 place count 1110 transition count 1009
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 276 place count 1109 transition count 1009
Performed 100 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 100 Pre rules applied. Total rules applied 276 place count 1109 transition count 909
Deduced a syphon composed of 100 places in 1 ms
Reduce places removed 100 places and 0 transitions.
Iterating global reduction 3 with 200 rules applied. Total rules applied 476 place count 1009 transition count 909
Discarding 23 places :
Symmetric choice reduction at 3 with 23 rule applications. Total rules 499 place count 986 transition count 886
Iterating global reduction 3 with 23 rules applied. Total rules applied 522 place count 986 transition count 886
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 6 Pre rules applied. Total rules applied 522 place count 986 transition count 880
Deduced a syphon composed of 6 places in 1 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 3 with 12 rules applied. Total rules applied 534 place count 980 transition count 880
Performed 349 Post agglomeration using F-continuation condition.Transition count delta: 349
Deduced a syphon composed of 349 places in 1 ms
Reduce places removed 349 places and 0 transitions.
Iterating global reduction 3 with 698 rules applied. Total rules applied 1232 place count 631 transition count 531
Renaming transitions due to excessive name length > 1024 char.
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 1234 place count 629 transition count 529
Applied a total of 1234 rules in 170 ms. Remains 629 /1248 variables (removed 619) and now considering 529/1148 (removed 619) transitions.
// Phase 1: matrix 529 rows 629 cols
[2025-06-06 19:37:03] [INFO ] Computed 221 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 19:37:03] [INFO ] Implicit Places using invariants in 309 ms returned []
[2025-06-06 19:37:03] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 19:37:04] [INFO ] Implicit Places using invariants and state equation in 490 ms returned []
Implicit Place search using SMT with State Equation took 801 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-06 19:37:04] [INFO ] Redundant transitions in 17 ms returned []
Running 524 sub problems to find dead transitions.
[2025-06-06 19:37:04] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/626 variables, 211/211 constraints. Problems are: Problem set: 0 solved, 524 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:37:12] [INFO ] Deduced a trap composed of 13 places in 37 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:37:12] [INFO ] Deduced a trap composed of 27 places in 39 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:37:12] [INFO ] Deduced a trap composed of 41 places in 46 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:37:12] [INFO ] Deduced a trap composed of 55 places in 41 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:37:12] [INFO ] Deduced a trap composed of 70 places in 58 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:37:13] [INFO ] Deduced a trap composed of 84 places in 51 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:37:13] [INFO ] Deduced a trap composed of 98 places in 63 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:37:13] [INFO ] Deduced a trap composed of 112 places in 66 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:37:13] [INFO ] Deduced a trap composed of 126 places in 73 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:37:13] [INFO ] Deduced a trap composed of 141 places in 82 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:37:14] [INFO ] Deduced a trap composed of 155 places in 105 ms of which 24 ms to minimize.
At refinement iteration 1 (INCLUDED_ONLY) 0/626 variables, 11/222 constraints. Problems are: Problem set: 0 solved, 524 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/626 variables, 0/222 constraints. Problems are: Problem set: 0 solved, 524 unsolved
At refinement iteration 3 (OVERLAPS) 3/629 variables, 10/232 constraints. Problems are: Problem set: 0 solved, 524 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:37:31] [INFO ] Deduced a trap composed of 6 places in 34 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:37:31] [INFO ] Deduced a trap composed of 6 places in 24 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:37:34] [INFO ] Deduced a trap composed of 3 places in 83 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:37:34] [INFO ] Deduced a trap composed of 15 places in 90 ms of which 9 ms to minimize.
SMT process timed out in 30071ms, After SMT, problems are : Problem set: 0 solved, 524 unsolved
Search for dead transitions found 0 dead transitions in 30072ms
Starting structural reductions in SI_CTL mode, iteration 1 : 629/1248 places, 529/1148 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 31071 ms. Remains : 629/1248 places, 529/1148 transitions.
[2025-06-06 19:37:34] [INFO ] Flatten gal took : 12 ms
[2025-06-06 19:37:34] [INFO ] Flatten gal took : 13 ms
[2025-06-06 19:37:34] [INFO ] Input system was already deterministic with 529 transitions.
[2025-06-06 19:37:34] [INFO ] Flatten gal took : 13 ms
[2025-06-06 19:37:34] [INFO ] Flatten gal took : 13 ms
[2025-06-06 19:37:34] [INFO ] Time to serialize gal into /tmp/CTLFireability14384548112868943674.gal : 3 ms
[2025-06-06 19:37:34] [INFO ] Time to serialize properties into /tmp/CTLFireability9309366514305460623.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/CTLFireability14384548112868943674.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9309366514305460623.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.
[2025-06-06 19:38:04] [INFO ] Flatten gal took : 15 ms
[2025-06-06 19:38:04] [INFO ] Applying decomposition
[2025-06-06 19:38:04] [INFO ] Flatten gal took : 13 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph15526381986146453552.txt' '-o' '/tmp/graph15526381986146453552.bin' '-w' '/tmp/graph15526381986146453552.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph15526381986146453552.bin' '-l' '-1' '-v' '-w' '/tmp/graph15526381986146453552.weights' '-q' '0' '-e' '0.001'
[2025-06-06 19:38:04] [INFO ] Decomposing Gal with order
[2025-06-06 19:38:04] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-06 19:38:04] [INFO ] Removed a total of 124 redundant transitions.
[2025-06-06 19:38:04] [INFO ] Flatten gal took : 24 ms
[2025-06-06 19:38:04] [INFO ] Fuse similar labels procedure discarded/fused a total of 230 labels/synchronizations in 9 ms.
[2025-06-06 19:38:04] [INFO ] Time to serialize gal into /tmp/CTLFireability13745501893501431471.gal : 5 ms
[2025-06-06 19:38:04] [INFO ] Time to serialize properties into /tmp/CTLFireability1073730291598745136.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/CTLFireability13745501893501431471.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1073730291598745136.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 : 1248/1248 places, 1148/1148 transitions.
Discarding 23 places :
Symmetric choice reduction at 0 with 23 rule applications. Total rules 23 place count 1225 transition count 1125
Iterating global reduction 0 with 23 rules applied. Total rules applied 46 place count 1225 transition count 1125
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 47 place count 1224 transition count 1124
Iterating global reduction 0 with 1 rules applied. Total rules applied 48 place count 1224 transition count 1124
Applied a total of 48 rules in 107 ms. Remains 1224 /1248 variables (removed 24) and now considering 1124/1148 (removed 24) transitions.
// Phase 1: matrix 1124 rows 1224 cols
[2025-06-06 19:38:34] [INFO ] Computed 221 invariants in 13 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 19:38:35] [INFO ] Implicit Places using invariants in 392 ms returned []
[2025-06-06 19:38:35] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 19:38:36] [INFO ] Implicit Places using invariants and state equation in 974 ms returned []
Implicit Place search using SMT with State Equation took 1367 ms to find 0 implicit places.
Running 1123 sub problems to find dead transitions.
[2025-06-06 19:38:36] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
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 1223/2348 variables, and 0 constraints, problems are : Problem set: 0 solved, 1123 unsolved in 30022 ms.
Refiners :[Positive P Invariants (semi-flows): 0/221 constraints, State Equation: 0/1224 constraints, PredecessorRefiner: 1123/1123 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1123 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1223/2348 variables, and 0 constraints, problems are : Problem set: 0 solved, 1123 unsolved in 30022 ms.
Refiners :[Positive P Invariants (semi-flows): 0/221 constraints, State Equation: 0/1224 constraints, PredecessorRefiner: 0/1123 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60166ms problems are : Problem set: 0 solved, 1123 unsolved
Search for dead transitions found 0 dead transitions in 60168ms
Starting structural reductions in LTL mode, iteration 1 : 1224/1248 places, 1124/1148 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 61647 ms. Remains : 1224/1248 places, 1124/1148 transitions.
[2025-06-06 19:39:36] [INFO ] Flatten gal took : 20 ms
[2025-06-06 19:39:36] [INFO ] Flatten gal took : 21 ms
[2025-06-06 19:39:36] [INFO ] Input system was already deterministic with 1124 transitions.
[2025-06-06 19:39:36] [INFO ] Flatten gal took : 21 ms
[2025-06-06 19:39:36] [INFO ] Flatten gal took : 21 ms
[2025-06-06 19:39:36] [INFO ] Time to serialize gal into /tmp/CTLFireability8881264258819815515.gal : 4 ms
[2025-06-06 19:39:36] [INFO ] Time to serialize properties into /tmp/CTLFireability17138807224970328824.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/CTLFireability8881264258819815515.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17138807224970328824.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.
[2025-06-06 19:40:06] [INFO ] Flatten gal took : 21 ms
[2025-06-06 19:40:06] [INFO ] Applying decomposition
[2025-06-06 19:40:06] [INFO ] Flatten gal took : 21 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/graph7070896512208993476.txt' '-o' '/tmp/graph7070896512208993476.bin' '-w' '/tmp/graph7070896512208993476.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph7070896512208993476.bin' '-l' '-1' '-v' '-w' '/tmp/graph7070896512208993476.weights' '-q' '0' '-e' '0.001'
[2025-06-06 19:40:06] [INFO ] Decomposing Gal with order
[2025-06-06 19:40:06] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-06 19:40:06] [INFO ] Removed a total of 180 redundant transitions.
[2025-06-06 19:40:06] [INFO ] Flatten gal took : 46 ms
[2025-06-06 19:40:06] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 7 ms.
[2025-06-06 19:40:06] [INFO ] Time to serialize gal into /tmp/CTLFireability2619106384771106320.gal : 13 ms
[2025-06-06 19:40:06] [INFO ] Time to serialize properties into /tmp/CTLFireability2610777817266832445.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/CTLFireability2619106384771106320.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2610777817266832445.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 : 1248/1248 places, 1148/1148 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 140 transitions
Trivial Post-agglo rules discarded 140 transitions
Performed 140 trivial Post agglomeration. Transition count delta: 140
Iterating post reduction 0 with 140 rules applied. Total rules applied 140 place count 1247 transition count 1007
Reduce places removed 140 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 1 with 142 rules applied. Total rules applied 282 place count 1107 transition count 1005
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 284 place count 1105 transition count 1005
Performed 100 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 100 Pre rules applied. Total rules applied 284 place count 1105 transition count 905
Deduced a syphon composed of 100 places in 1 ms
Reduce places removed 100 places and 0 transitions.
Iterating global reduction 3 with 200 rules applied. Total rules applied 484 place count 1005 transition count 905
Discarding 22 places :
Symmetric choice reduction at 3 with 22 rule applications. Total rules 506 place count 983 transition count 883
Iterating global reduction 3 with 22 rules applied. Total rules applied 528 place count 983 transition count 883
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 6 Pre rules applied. Total rules applied 528 place count 983 transition count 877
Deduced a syphon composed of 6 places in 1 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 3 with 12 rules applied. Total rules applied 540 place count 977 transition count 877
Performed 345 Post agglomeration using F-continuation condition.Transition count delta: 345
Deduced a syphon composed of 345 places in 1 ms
Reduce places removed 345 places and 0 transitions.
Iterating global reduction 3 with 690 rules applied. Total rules applied 1230 place count 632 transition count 532
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 1232 place count 630 transition count 530
Applied a total of 1232 rules in 129 ms. Remains 630 /1248 variables (removed 618) and now considering 530/1148 (removed 618) transitions.
// Phase 1: matrix 530 rows 630 cols
[2025-06-06 19:40:37] [INFO ] Computed 221 invariants in 3 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 19:40:37] [INFO ] Implicit Places using invariants in 256 ms returned []
[2025-06-06 19:40:37] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 19:40:37] [INFO ] Implicit Places using invariants and state equation in 482 ms returned []
Implicit Place search using SMT with State Equation took 739 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-06 19:40:37] [INFO ] Redundant transitions in 5 ms returned []
Running 526 sub problems to find dead transitions.
[2025-06-06 19:40:37] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/628 variables, 24/24 constraints. Problems are: Problem set: 0 solved, 526 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/628 variables, 0/24 constraints. Problems are: Problem set: 0 solved, 526 unsolved
At refinement iteration 2 (OVERLAPS) 2/630 variables, 197/221 constraints. Problems are: Problem set: 0 solved, 526 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:40:51] [INFO ] Deduced a trap composed of 123 places in 130 ms of which 35 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:40:53] [INFO ] Deduced a trap composed of 6 places in 40 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:40:53] [INFO ] Deduced a trap composed of 7 places in 28 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:40:53] [INFO ] Deduced a trap composed of 7 places in 33 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:40:53] [INFO ] Deduced a trap composed of 7 places in 28 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:40:53] [INFO ] Deduced a trap composed of 7 places in 31 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:40:53] [INFO ] Deduced a trap composed of 8 places in 29 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:40:53] [INFO ] Deduced a trap composed of 8 places in 30 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:40:53] [INFO ] Deduced a trap composed of 8 places in 25 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:40:53] [INFO ] Deduced a trap composed of 8 places in 23 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:40:54] [INFO ] Deduced a trap composed of 14 places in 34 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:40:54] [INFO ] Deduced a trap composed of 28 places in 42 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:40:55] [INFO ] Deduced a trap composed of 5 places in 47 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:40:55] [INFO ] Deduced a trap composed of 8 places in 32 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:40:55] [INFO ] Deduced a trap composed of 42 places in 37 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:40:55] [INFO ] Deduced a trap composed of 56 places in 41 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:40:55] [INFO ] Deduced a trap composed of 70 places in 50 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:40:55] [INFO ] Deduced a trap composed of 84 places in 59 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:40:55] [INFO ] Deduced a trap composed of 99 places in 57 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:40:56] [INFO ] Deduced a trap composed of 113 places in 74 ms of which 16 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/630 variables, 20/241 constraints. Problems are: Problem set: 0 solved, 526 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:41:02] [INFO ] Deduced a trap composed of 8 places in 37 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:41:04] [INFO ] Deduced a trap composed of 127 places in 60 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:41:05] [INFO ] Deduced a trap composed of 25 places in 67 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:41:05] [INFO ] Deduced a trap composed of 39 places in 86 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:41:05] [INFO ] Deduced a trap composed of 53 places in 81 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:41:05] [INFO ] Deduced a trap composed of 67 places in 95 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:41:06] [INFO ] Deduced a trap composed of 81 places in 103 ms of which 27 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:41:06] [INFO ] Deduced a trap composed of 95 places in 124 ms of which 35 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:41:06] [INFO ] Deduced a trap composed of 109 places in 103 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:41:06] [INFO ] Deduced a trap composed of 6 places in 41 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:41:06] [INFO ] Deduced a trap composed of 5 places in 34 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:41:07] [INFO ] Deduced a trap composed of 4 places in 49 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:41:07] [INFO ] Deduced a trap composed of 5 places in 45 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:41:07] [INFO ] Deduced a trap composed of 8 places in 46 ms of which 3 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/630 variables, 14/255 constraints. Problems are: Problem set: 0 solved, 526 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 630/1160 variables, and 255 constraints, problems are : Problem set: 0 solved, 526 unsolved in 30013 ms.
Refiners :[Positive P Invariants (semi-flows): 221/221 constraints, State Equation: 0/630 constraints, PredecessorRefiner: 526/526 constraints, Known Traps: 34/34 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 526 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/628 variables, 24/24 constraints. Problems are: Problem set: 0 solved, 526 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/628 variables, 3/27 constraints. Problems are: Problem set: 0 solved, 526 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/628 variables, 0/27 constraints. Problems are: Problem set: 0 solved, 526 unsolved
At refinement iteration 3 (OVERLAPS) 2/630 variables, 197/224 constraints. Problems are: Problem set: 0 solved, 526 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/630 variables, 31/255 constraints. Problems are: Problem set: 0 solved, 526 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:41:18] [INFO ] Deduced a trap composed of 137 places in 133 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:41:18] [INFO ] Deduced a trap composed of 151 places in 153 ms of which 45 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:41:18] [INFO ] Deduced a trap composed of 165 places in 146 ms of which 31 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/630 variables, 3/258 constraints. Problems are: Problem set: 0 solved, 526 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/630 variables, 0/258 constraints. Problems are: Problem set: 0 solved, 526 unsolved
At refinement iteration 7 (OVERLAPS) 530/1160 variables, 630/888 constraints. Problems are: Problem set: 0 solved, 526 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1160 variables, 526/1414 constraints. Problems are: Problem set: 0 solved, 526 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1160/1160 variables, and 1414 constraints, problems are : Problem set: 0 solved, 526 unsolved in 30019 ms.
Refiners :[Positive P Invariants (semi-flows): 221/221 constraints, State Equation: 630/630 constraints, PredecessorRefiner: 526/526 constraints, Known Traps: 37/37 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60082ms problems are : Problem set: 0 solved, 526 unsolved
Search for dead transitions found 0 dead transitions in 60083ms
Starting structural reductions in SI_CTL mode, iteration 1 : 630/1248 places, 530/1148 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 60966 ms. Remains : 630/1248 places, 530/1148 transitions.
[2025-06-06 19:41:37] [INFO ] Flatten gal took : 14 ms
[2025-06-06 19:41:38] [INFO ] Flatten gal took : 14 ms
[2025-06-06 19:41:38] [INFO ] Input system was already deterministic with 530 transitions.
[2025-06-06 19:41:38] [INFO ] Flatten gal took : 14 ms
[2025-06-06 19:41:38] [INFO ] Flatten gal took : 14 ms
[2025-06-06 19:41:38] [INFO ] Time to serialize gal into /tmp/CTLFireability17254724005161983119.gal : 2 ms
[2025-06-06 19:41:38] [INFO ] Time to serialize properties into /tmp/CTLFireability8866551193054536426.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/CTLFireability17254724005161983119.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8866551193054536426.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.
[2025-06-06 19:42:08] [INFO ] Flatten gal took : 19 ms
[2025-06-06 19:42:08] [INFO ] Applying decomposition
[2025-06-06 19:42:08] [INFO ] Flatten gal took : 14 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/graph11941942474402018970.txt' '-o' '/tmp/graph11941942474402018970.bin' '-w' '/tmp/graph11941942474402018970.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph11941942474402018970.bin' '-l' '-1' '-v' '-w' '/tmp/graph11941942474402018970.weights' '-q' '0' '-e' '0.001'
[2025-06-06 19:42:08] [INFO ] Decomposing Gal with order
[2025-06-06 19:42:08] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-06 19:42:08] [INFO ] Removed a total of 122 redundant transitions.
[2025-06-06 19:42:08] [INFO ] Flatten gal took : 23 ms
[2025-06-06 19:42:08] [INFO ] Fuse similar labels procedure discarded/fused a total of 236 labels/synchronizations in 28 ms.
[2025-06-06 19:42:08] [INFO ] Time to serialize gal into /tmp/CTLFireability26649272030206374.gal : 6 ms
[2025-06-06 19:42:08] [INFO ] Time to serialize properties into /tmp/CTLFireability9027001800405569664.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/CTLFireability26649272030206374.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9027001800405569664.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 -...260
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 1248/1248 places, 1148/1148 transitions.
Discarding 21 places :
Symmetric choice reduction at 0 with 21 rule applications. Total rules 21 place count 1227 transition count 1127
Iterating global reduction 0 with 21 rules applied. Total rules applied 42 place count 1227 transition count 1127
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 43 place count 1226 transition count 1126
Iterating global reduction 0 with 1 rules applied. Total rules applied 44 place count 1226 transition count 1126
Applied a total of 44 rules in 107 ms. Remains 1226 /1248 variables (removed 22) and now considering 1126/1148 (removed 22) transitions.
// Phase 1: matrix 1126 rows 1226 cols
[2025-06-06 19:42:38] [INFO ] Computed 221 invariants in 11 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 19:42:38] [INFO ] Implicit Places using invariants in 383 ms returned []
[2025-06-06 19:42:38] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 19:42:39] [INFO ] Implicit Places using invariants and state equation in 921 ms returned []
Implicit Place search using SMT with State Equation took 1306 ms to find 0 implicit places.
Running 1125 sub problems to find dead transitions.
[2025-06-06 19:42:39] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1225/2352 variables, and 0 constraints, problems are : Problem set: 0 solved, 1125 unsolved in 30023 ms.
Refiners :[Positive P Invariants (semi-flows): 0/221 constraints, State Equation: 0/1226 constraints, PredecessorRefiner: 1125/1125 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1125 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1225/2352 variables, and 0 constraints, problems are : Problem set: 0 solved, 1125 unsolved in 30019 ms.
Refiners :[Positive P Invariants (semi-flows): 0/221 constraints, State Equation: 0/1226 constraints, PredecessorRefiner: 0/1125 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60168ms problems are : Problem set: 0 solved, 1125 unsolved
Search for dead transitions found 0 dead transitions in 60171ms
Starting structural reductions in LTL mode, iteration 1 : 1226/1248 places, 1126/1148 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 61587 ms. Remains : 1226/1248 places, 1126/1148 transitions.
[2025-06-06 19:43:39] [INFO ] Flatten gal took : 20 ms
[2025-06-06 19:43:40] [INFO ] Flatten gal took : 26 ms
[2025-06-06 19:43:40] [INFO ] Input system was already deterministic with 1126 transitions.
[2025-06-06 19:43:40] [INFO ] Flatten gal took : 20 ms
[2025-06-06 19:43:40] [INFO ] Flatten gal took : 20 ms
[2025-06-06 19:43:40] [INFO ] Time to serialize gal into /tmp/CTLFireability17075901347114510226.gal : 3 ms
[2025-06-06 19:43:40] [INFO ] Time to serialize properties into /tmp/CTLFireability581492942183977848.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/CTLFireability17075901347114510226.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability581492942183977848.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.
[2025-06-06 19:44:10] [INFO ] Flatten gal took : 21 ms
[2025-06-06 19:44:10] [INFO ] Applying decomposition
[2025-06-06 19:44:10] [INFO ] Flatten gal took : 20 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph10445816778791960319.txt' '-o' '/tmp/graph10445816778791960319.bin' '-w' '/tmp/graph10445816778791960319.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph10445816778791960319.bin' '-l' '-1' '-v' '-w' '/tmp/graph10445816778791960319.weights' '-q' '0' '-e' '0.001'
[2025-06-06 19:44:10] [INFO ] Decomposing Gal with order
[2025-06-06 19:44:10] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-06 19:44:10] [INFO ] Removed a total of 180 redundant transitions.
[2025-06-06 19:44:10] [INFO ] Flatten gal took : 53 ms
[2025-06-06 19:44:10] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 4 ms.
[2025-06-06 19:44:10] [INFO ] Time to serialize gal into /tmp/CTLFireability4062370471166523285.gal : 11 ms
[2025-06-06 19:44:10] [INFO ] Time to serialize properties into /tmp/CTLFireability11045135129900305878.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/CTLFireability4062370471166523285.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11045135129900305878.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 : 1248/1248 places, 1148/1148 transitions.
Discarding 24 places :
Symmetric choice reduction at 0 with 24 rule applications. Total rules 24 place count 1224 transition count 1124
Iterating global reduction 0 with 24 rules applied. Total rules applied 48 place count 1224 transition count 1124
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 49 place count 1223 transition count 1123
Iterating global reduction 0 with 1 rules applied. Total rules applied 50 place count 1223 transition count 1123
Applied a total of 50 rules in 105 ms. Remains 1223 /1248 variables (removed 25) and now considering 1123/1148 (removed 25) transitions.
// Phase 1: matrix 1123 rows 1223 cols
[2025-06-06 19:44:40] [INFO ] Computed 221 invariants in 8 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 19:44:40] [INFO ] Implicit Places using invariants in 382 ms returned []
[2025-06-06 19:44:40] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 19:44:41] [INFO ] Implicit Places using invariants and state equation in 937 ms returned []
Implicit Place search using SMT with State Equation took 1319 ms to find 0 implicit places.
Running 1122 sub problems to find dead transitions.
[2025-06-06 19:44:41] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1222/2346 variables, and 0 constraints, problems are : Problem set: 0 solved, 1122 unsolved in 30022 ms.
Refiners :[Positive P Invariants (semi-flows): 0/221 constraints, State Equation: 0/1223 constraints, PredecessorRefiner: 1122/1122 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1122 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1222/2346 variables, and 0 constraints, problems are : Problem set: 0 solved, 1122 unsolved in 30019 ms.
Refiners :[Positive P Invariants (semi-flows): 0/221 constraints, State Equation: 0/1223 constraints, PredecessorRefiner: 0/1122 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60166ms problems are : Problem set: 0 solved, 1122 unsolved
Search for dead transitions found 0 dead transitions in 60168ms
Starting structural reductions in LTL mode, iteration 1 : 1223/1248 places, 1123/1148 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 61595 ms. Remains : 1223/1248 places, 1123/1148 transitions.
[2025-06-06 19:45:42] [INFO ] Flatten gal took : 20 ms
[2025-06-06 19:45:42] [INFO ] Flatten gal took : 24 ms
[2025-06-06 19:45:42] [INFO ] Input system was already deterministic with 1123 transitions.
[2025-06-06 19:45:42] [INFO ] Flatten gal took : 20 ms
[2025-06-06 19:45:42] [INFO ] Flatten gal took : 20 ms
[2025-06-06 19:45:42] [INFO ] Time to serialize gal into /tmp/CTLFireability7234254953260368006.gal : 4 ms
[2025-06-06 19:45:42] [INFO ] Time to serialize properties into /tmp/CTLFireability17567562547169357068.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/CTLFireability7234254953260368006.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17567562547169357068.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.
[2025-06-06 19:46:12] [INFO ] Flatten gal took : 25 ms
[2025-06-06 19:46:12] [INFO ] Applying decomposition
[2025-06-06 19:46:12] [INFO ] Flatten gal took : 20 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph255361060148231294.txt' '-o' '/tmp/graph255361060148231294.bin' '-w' '/tmp/graph255361060148231294.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph255361060148231294.bin' '-l' '-1' '-v' '-w' '/tmp/graph255361060148231294.weights' '-q' '0' '-e' '0.001'
[2025-06-06 19:46:12] [INFO ] Decomposing Gal with order
[2025-06-06 19:46:12] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-06 19:46:12] [INFO ] Removed a total of 180 redundant transitions.
[2025-06-06 19:46:12] [INFO ] Flatten gal took : 36 ms
[2025-06-06 19:46:12] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 4 ms.
[2025-06-06 19:46:12] [INFO ] Time to serialize gal into /tmp/CTLFireability17265603664904885750.gal : 10 ms
[2025-06-06 19:46:12] [INFO ] Time to serialize properties into /tmp/CTLFireability5779143548114773424.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/CTLFireability17265603664904885750.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5779143548114773424.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 SI_CTL mode, iteration 0 : 1248/1248 places, 1148/1148 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 142 transitions
Trivial Post-agglo rules discarded 142 transitions
Performed 142 trivial Post agglomeration. Transition count delta: 142
Iterating post reduction 0 with 142 rules applied. Total rules applied 142 place count 1247 transition count 1005
Reduce places removed 142 places and 0 transitions.
Iterating post reduction 1 with 142 rules applied. Total rules applied 284 place count 1105 transition count 1005
Performed 100 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 100 Pre rules applied. Total rules applied 284 place count 1105 transition count 905
Deduced a syphon composed of 100 places in 1 ms
Reduce places removed 100 places and 0 transitions.
Iterating global reduction 2 with 200 rules applied. Total rules applied 484 place count 1005 transition count 905
Discarding 24 places :
Symmetric choice reduction at 2 with 24 rule applications. Total rules 508 place count 981 transition count 881
Iterating global reduction 2 with 24 rules applied. Total rules applied 532 place count 981 transition count 881
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 8 Pre rules applied. Total rules applied 532 place count 981 transition count 873
Deduced a syphon composed of 8 places in 1 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 2 with 16 rules applied. Total rules applied 548 place count 973 transition count 873
Performed 350 Post agglomeration using F-continuation condition.Transition count delta: 350
Deduced a syphon composed of 350 places in 0 ms
Reduce places removed 350 places and 0 transitions.
Iterating global reduction 2 with 700 rules applied. Total rules applied 1248 place count 623 transition count 523
Renaming transitions due to excessive name length > 1024 char.
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 1250 place count 621 transition count 521
Applied a total of 1250 rules in 118 ms. Remains 621 /1248 variables (removed 627) and now considering 521/1148 (removed 627) transitions.
// Phase 1: matrix 521 rows 621 cols
[2025-06-06 19:46:42] [INFO ] Computed 221 invariants in 4 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 19:46:42] [INFO ] Implicit Places using invariants in 261 ms returned []
[2025-06-06 19:46:42] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 19:46:43] [INFO ] Implicit Places using invariants and state equation in 463 ms returned []
Implicit Place search using SMT with State Equation took 726 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-06 19:46:43] [INFO ] Redundant transitions in 4 ms returned []
Running 519 sub problems to find dead transitions.
[2025-06-06 19:46:43] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/621 variables, 221/221 constraints. Problems are: Problem set: 0 solved, 519 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:46:51] [INFO ] Deduced a trap composed of 13 places in 33 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:46:51] [INFO ] Deduced a trap composed of 27 places in 33 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:46:51] [INFO ] Deduced a trap composed of 41 places in 44 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:46:51] [INFO ] Deduced a trap composed of 55 places in 44 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:46:52] [INFO ] Deduced a trap composed of 69 places in 53 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:46:52] [INFO ] Deduced a trap composed of 83 places in 55 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:46:52] [INFO ] Deduced a trap composed of 97 places in 64 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:46:52] [INFO ] Deduced a trap composed of 111 places in 61 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:46:52] [INFO ] Deduced a trap composed of 125 places in 72 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:46:52] [INFO ] Deduced a trap composed of 139 places in 83 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:46:53] [INFO ] Deduced a trap composed of 153 places in 98 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:46:53] [INFO ] Deduced a trap composed of 167 places in 86 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:46:53] [INFO ] Deduced a trap composed of 181 places in 105 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:46:53] [INFO ] Deduced a trap composed of 195 places in 101 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:46:54] [INFO ] Deduced a trap composed of 209 places in 110 ms of which 20 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:46:54] [INFO ] Deduced a trap composed of 223 places in 121 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:46:54] [INFO ] Deduced a trap composed of 237 places in 132 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:46:54] [INFO ] Deduced a trap composed of 251 places in 129 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:46:55] [INFO ] Deduced a trap composed of 265 places in 166 ms of which 64 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:46:55] [INFO ] Deduced a trap composed of 279 places in 135 ms of which 35 ms to minimize.
At refinement iteration 1 (INCLUDED_ONLY) 0/621 variables, 20/241 constraints. Problems are: Problem set: 0 solved, 519 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/621 variables, 0/241 constraints. Problems are: Problem set: 0 solved, 519 unsolved
At refinement iteration 3 (OVERLAPS) 521/1142 variables, 621/862 constraints. Problems are: Problem set: 0 solved, 519 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1142/1142 variables, and 862 constraints, problems are : Problem set: 0 solved, 519 unsolved in 30020 ms.
Refiners :[Positive P Invariants (semi-flows): 221/221 constraints, State Equation: 621/621 constraints, PredecessorRefiner: 519/519 constraints, Known Traps: 20/20 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 519 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/621 variables, 221/221 constraints. Problems are: Problem set: 0 solved, 519 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/621 variables, 20/241 constraints. Problems are: Problem set: 0 solved, 519 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/621 variables, 0/241 constraints. Problems are: Problem set: 0 solved, 519 unsolved
At refinement iteration 3 (OVERLAPS) 521/1142 variables, 621/862 constraints. Problems are: Problem set: 0 solved, 519 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1142 variables, 519/1381 constraints. Problems are: Problem set: 0 solved, 519 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:47:25] [INFO ] Deduced a trap composed of 17 places in 38 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:47:25] [INFO ] Deduced a trap composed of 16 places in 53 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:47:25] [INFO ] Deduced a trap composed of 17 places in 35 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:47:25] [INFO ] Deduced a trap composed of 17 places in 34 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:47:25] [INFO ] Deduced a trap composed of 10 places in 45 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:47:25] [INFO ] Deduced a trap composed of 17 places in 37 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:47:25] [INFO ] Deduced a trap composed of 17 places in 49 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:47:26] [INFO ] Deduced a trap composed of 19 places in 33 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:47:26] [INFO ] Deduced a trap composed of 29 places in 41 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:47:26] [INFO ] Deduced a trap composed of 19 places in 35 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:47:26] [INFO ] Deduced a trap composed of 17 places in 32 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:47:26] [INFO ] Deduced a trap composed of 17 places in 37 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:47:27] [INFO ] Deduced a trap composed of 18 places in 29 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:47:27] [INFO ] Deduced a trap composed of 18 places in 30 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:47:27] [INFO ] Deduced a trap composed of 18 places in 25 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:47:27] [INFO ] Deduced a trap composed of 18 places in 31 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:47:29] [INFO ] Deduced a trap composed of 17 places in 37 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:47:29] [INFO ] Deduced a trap composed of 28 places in 38 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:47:29] [INFO ] Deduced a trap composed of 23 places in 42 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:47:29] [INFO ] Deduced a trap composed of 23 places in 34 ms of which 3 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/1142 variables, 20/1401 constraints. Problems are: Problem set: 0 solved, 519 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:47:30] [INFO ] Deduced a trap composed of 17 places in 51 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:47:30] [INFO ] Deduced a trap composed of 17 places in 49 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:47:30] [INFO ] Deduced a trap composed of 23 places in 31 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:47:31] [INFO ] Deduced a trap composed of 12 places in 28 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:47:31] [INFO ] Deduced a trap composed of 21 places in 29 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:47:31] [INFO ] Deduced a trap composed of 17 places in 42 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:47:32] [INFO ] Deduced a trap composed of 17 places in 33 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:47:32] [INFO ] Deduced a trap composed of 17 places in 36 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:47:32] [INFO ] Deduced a trap composed of 21 places in 29 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:47:32] [INFO ] Deduced a trap composed of 17 places in 26 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:47:32] [INFO ] Deduced a trap composed of 17 places in 32 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:47:34] [INFO ] Deduced a trap composed of 17 places in 32 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:47:35] [INFO ] Deduced a trap composed of 17 places in 40 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:47:35] [INFO ] Deduced a trap composed of 17 places in 21 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:47:35] [INFO ] Deduced a trap composed of 17 places in 23 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:47:35] [INFO ] Deduced a trap composed of 17 places in 38 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:47:36] [INFO ] Deduced a trap composed of 17 places in 34 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:47:36] [INFO ] Deduced a trap composed of 17 places in 42 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:47:37] [INFO ] Deduced a trap composed of 17 places in 43 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 19:47:37] [INFO ] Deduced a trap composed of 17 places in 37 ms of which 2 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/1142 variables, 20/1421 constraints. Problems are: Problem set: 0 solved, 519 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1142/1142 variables, and 1421 constraints, problems are : Problem set: 0 solved, 519 unsolved in 30023 ms.
Refiners :[Positive P Invariants (semi-flows): 221/221 constraints, State Equation: 621/621 constraints, PredecessorRefiner: 519/519 constraints, Known Traps: 60/60 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60084ms problems are : Problem set: 0 solved, 519 unsolved
Search for dead transitions found 0 dead transitions in 60086ms
Starting structural reductions in SI_CTL mode, iteration 1 : 621/1248 places, 521/1148 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 60944 ms. Remains : 621/1248 places, 521/1148 transitions.
[2025-06-06 19:47:43] [INFO ] Flatten gal took : 12 ms
[2025-06-06 19:47:43] [INFO ] Flatten gal took : 12 ms
[2025-06-06 19:47:43] [INFO ] Input system was already deterministic with 521 transitions.
[2025-06-06 19:47:43] [INFO ] Flatten gal took : 15 ms
RANDOM walk for 4107 steps (0 resets) in 42 ms. (95 steps per ms) remains 0/1 properties
FORMULA ShieldPPPs-PT-020B-CTLFireability-2025-07 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2025-06-06 19:47:43] [INFO ] Flatten gal took : 13 ms
[2025-06-06 19:47:43] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality14680682233887007172.gal : 3 ms
[2025-06-06 19:47:43] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality1964840962937100493.prop : 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-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality14680682233887007172.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality1964840962937100493.prop' '--nowitness' '--gen-order' 'FOLLOW'
ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 1248/1248 places, 1148/1148 transitions.
Discarding 22 places :
Symmetric choice reduction at 0 with 22 rule applications. Total rules 22 place count 1226 transition count 1126
Iterating global reduction 0 with 22 rules applied. Total rules applied 44 place count 1226 transition count 1126
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 45 place count 1225 transition count 1125
Iterating global reduction 0 with 1 rules applied. Total rules applied 46 place count 1225 transition count 1125
Applied a total of 46 rules in 97 ms. Remains 1225 /1248 variables (removed 23) and now considering 1125/1148 (removed 23) transitions.
// Phase 1: matrix 1125 rows 1225 cols
[2025-06-06 19:47:43] [INFO ] Computed 221 invariants in 10 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 19:47:44] [INFO ] Implicit Places using invariants in 366 ms returned []
[2025-06-06 19:47:44] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 19:47:45] [INFO ] Implicit Places using invariants and state equation in 967 ms returned []
Implicit Place search using SMT with State Equation took 1336 ms to find 0 implicit places.
Running 1124 sub problems to find dead transitions.
[2025-06-06 19:47:45] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
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 1224/2350 variables, and 0 constraints, problems are : Problem set: 0 solved, 1124 unsolved in 30028 ms.
Refiners :[Positive P Invariants (semi-flows): 0/221 constraints, State Equation: 0/1225 constraints, PredecessorRefiner: 1124/1124 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1124 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Error getting values : (error "ParserException while parsing response: ((s1 1)
(s2 1)
(s3 1)
(s4 1)
(s5 1)
(s6 1)
(s7 1)
(s8 1)
(s9 1)
(s10 1)
(s11 1)
(s12 1)
(s13 1)
(s14 1)
(s15 1)
(s16 1)
(s17 1)
(s18 1)
(s19 1)
(s20 1)
(s21 1)
(s22 1)
(s23 1)
(s24 1)
(s25 1)
(s26 1)
(s27 1)
(s28 1)
(s29 1)
(s30 1)
(s31 1)
(s32 1)
(s33 1)
(s34 1)
(s35 1)
(s36 1)
(s37 1)
(s38 1)
(s39 1)
(s40 1)
(s41 1)
(s42 1)
(s43 1)
(s44 1)
(s45 1)
(s46 1)
(s47 1)
(s48 1)
(s49 1)
(s50 1)
(s51 1)
(s52 1)
(s53 1)
(s54 1)
(s55 1)
(s56 1)
(s57 1)
(s58 1)
(s59 1)
(s60 1)
(s61 1)
(s62 1)
(s63 1)
(s64 1)
(s65 1)
(s66 1)
(s67 1)
(s68 1)
(s69 1)
(s70 1)
(s71 1)
(s72 1)
(s73 1)
(s74 1)
(s75 1)
(s76 1)
(s77 1)
(s78 1)
(s79 1)
(s80 1)
(s81 1)
(s82 1)
(s83 1)
(s84 1)
(s85 1)
(s86 1)
(s87 1)
(s88 1)
(s89 1)
(s90 1)
(s91 1)
(s92 1)
(s93 1)
(s94 1)
(s95 1)
(s96 1)
(s97 1)
(s98 1)
(s99 1)
(s100 1)
(s101 1)
(s102 1)
(s103 1)
(s104 1)
(s105 1)
(s106 1)
(s107 1)
(s108 1)
(s109 1)
(s110 1)
(s111 1)
(s112 1)
(s113 1)
(s114 1)
(s115 1)
(s116 1)
(s117 1)
(s118 1)
(s119 1)
(s120 1)
(s121 1)
(s122 1)
(s123 1)
(s124 1)
(s125 1)
(s126 1)
(s127 1)
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(s395 1)
(s396 timeout
1) org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1224/2350 variables, and 0 constraints, problems are : Problem set: 0 solved, 1124 unsolved in 30022 ms.
Refiners :[Positive P Invariants (semi-flows): 0/221 constraints, State Equation: 0/1225 constraints, PredecessorRefiner: 0/1124 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60178ms problems are : Problem set: 0 solved, 1124 unsolved
Search for dead transitions found 0 dead transitions in 60179ms
Starting structural reductions in LTL mode, iteration 1 : 1225/1248 places, 1125/1148 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 61615 ms. Remains : 1225/1248 places, 1125/1148 transitions.
[2025-06-06 19:48:45] [INFO ] Flatten gal took : 20 ms
[2025-06-06 19:48:45] [INFO ] Flatten gal took : 21 ms
[2025-06-06 19:48:45] [INFO ] Input system was already deterministic with 1125 transitions.
[2025-06-06 19:48:45] [INFO ] Flatten gal took : 20 ms
[2025-06-06 19:48:45] [INFO ] Flatten gal took : 20 ms
[2025-06-06 19:48:45] [INFO ] Time to serialize gal into /tmp/CTLFireability8471898670272660063.gal : 3 ms
[2025-06-06 19:48:45] [INFO ] Time to serialize properties into /tmp/CTLFireability3525834506811394150.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/CTLFireability8471898670272660063.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3525834506811394150.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.
[2025-06-06 19:49:15] [INFO ] Flatten gal took : 26 ms
[2025-06-06 19:49:15] [INFO ] Applying decomposition
[2025-06-06 19:49:15] [INFO ] Flatten gal took : 20 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph12048264186698025341.txt' '-o' '/tmp/graph12048264186698025341.bin' '-w' '/tmp/graph12048264186698025341.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph12048264186698025341.bin' '-l' '-1' '-v' '-w' '/tmp/graph12048264186698025341.weights' '-q' '0' '-e' '0.001'
[2025-06-06 19:49:15] [INFO ] Decomposing Gal with order
[2025-06-06 19:49:15] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-06 19:49:15] [INFO ] Removed a total of 180 redundant transitions.
[2025-06-06 19:49:15] [INFO ] Flatten gal took : 44 ms
[2025-06-06 19:49:15] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 3 ms.
[2025-06-06 19:49:15] [INFO ] Time to serialize gal into /tmp/CTLFireability14613292973972994788.gal : 11 ms
[2025-06-06 19:49:15] [INFO ] Time to serialize properties into /tmp/CTLFireability10800117509711222231.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/CTLFireability14613292973972994788.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10800117509711222231.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 : 1248/1248 places, 1148/1148 transitions.
Discarding 23 places :
Symmetric choice reduction at 0 with 23 rule applications. Total rules 23 place count 1225 transition count 1125
Iterating global reduction 0 with 23 rules applied. Total rules applied 46 place count 1225 transition count 1125
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 47 place count 1224 transition count 1124
Iterating global reduction 0 with 1 rules applied. Total rules applied 48 place count 1224 transition count 1124
Applied a total of 48 rules in 99 ms. Remains 1224 /1248 variables (removed 24) and now considering 1124/1148 (removed 24) transitions.
// Phase 1: matrix 1124 rows 1224 cols
[2025-06-06 19:49:45] [INFO ] Computed 221 invariants in 8 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 19:49:46] [INFO ] Implicit Places using invariants in 366 ms returned []
[2025-06-06 19:49:46] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 19:49:47] [INFO ] Implicit Places using invariants and state equation in 894 ms returned []
Implicit Place search using SMT with State Equation took 1261 ms to find 0 implicit places.
Running 1123 sub problems to find dead transitions.
[2025-06-06 19:49:47] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
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 1223/2348 variables, and 0 constraints, problems are : Problem set: 0 solved, 1123 unsolved in 30020 ms.
Refiners :[Positive P Invariants (semi-flows): 0/221 constraints, State Equation: 0/1224 constraints, PredecessorRefiner: 1123/1123 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1123 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1223/2348 variables, and 0 constraints, problems are : Problem set: 0 solved, 1123 unsolved in 30020 ms.
Refiners :[Positive P Invariants (semi-flows): 0/221 constraints, State Equation: 0/1224 constraints, PredecessorRefiner: 0/1123 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60170ms problems are : Problem set: 0 solved, 1123 unsolved
Search for dead transitions found 0 dead transitions in 60172ms
Starting structural reductions in LTL mode, iteration 1 : 1224/1248 places, 1124/1148 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 61535 ms. Remains : 1224/1248 places, 1124/1148 transitions.
[2025-06-06 19:50:47] [INFO ] Flatten gal took : 19 ms
[2025-06-06 19:50:47] [INFO ] Flatten gal took : 20 ms
[2025-06-06 19:50:47] [INFO ] Input system was already deterministic with 1124 transitions.
[2025-06-06 19:50:47] [INFO ] Flatten gal took : 20 ms
[2025-06-06 19:50:47] [INFO ] Flatten gal took : 21 ms
[2025-06-06 19:50:47] [INFO ] Time to serialize gal into /tmp/CTLFireability11084327312256903054.gal : 4 ms
[2025-06-06 19:50:47] [INFO ] Time to serialize properties into /tmp/CTLFireability6107714287768772551.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/CTLFireability11084327312256903054.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6107714287768772551.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.
[2025-06-06 19:51:17] [INFO ] Flatten gal took : 27 ms
[2025-06-06 19:51:17] [INFO ] Applying decomposition
[2025-06-06 19:51:17] [INFO ] Flatten gal took : 29 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/graph13991424844558575055.txt' '-o' '/tmp/graph13991424844558575055.bin' '-w' '/tmp/graph13991424844558575055.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph13991424844558575055.bin' '-l' '-1' '-v' '-w' '/tmp/graph13991424844558575055.weights' '-q' '0' '-e' '0.001'
[2025-06-06 19:51:17] [INFO ] Decomposing Gal with order
[2025-06-06 19:51:17] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-06 19:51:17] [INFO ] Removed a total of 180 redundant transitions.
[2025-06-06 19:51:17] [INFO ] Flatten gal took : 36 ms
[2025-06-06 19:51:17] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 4 ms.
[2025-06-06 19:51:17] [INFO ] Time to serialize gal into /tmp/CTLFireability10173484822142370653.gal : 11 ms
[2025-06-06 19:51:17] [INFO ] Time to serialize properties into /tmp/CTLFireability11732680940748201322.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/CTLFireability10173484822142370653.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11732680940748201322.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 : 1248/1248 places, 1148/1148 transitions.
Discarding 21 places :
Symmetric choice reduction at 0 with 21 rule applications. Total rules 21 place count 1227 transition count 1127
Iterating global reduction 0 with 21 rules applied. Total rules applied 42 place count 1227 transition count 1127
Applied a total of 42 rules in 75 ms. Remains 1227 /1248 variables (removed 21) and now considering 1127/1148 (removed 21) transitions.
// Phase 1: matrix 1127 rows 1227 cols
[2025-06-06 19:51:47] [INFO ] Computed 221 invariants in 9 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 19:51:48] [INFO ] Implicit Places using invariants in 361 ms returned []
[2025-06-06 19:51:48] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 19:51:49] [INFO ] Implicit Places using invariants and state equation in 954 ms returned []
Implicit Place search using SMT with State Equation took 1316 ms to find 0 implicit places.
Running 1126 sub problems to find dead transitions.
[2025-06-06 19:51:49] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1226/2354 variables, and 0 constraints, problems are : Problem set: 0 solved, 1126 unsolved in 30022 ms.
Refiners :[Positive P Invariants (semi-flows): 0/221 constraints, State Equation: 0/1227 constraints, PredecessorRefiner: 1126/1126 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1126 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1226/2354 variables, and 0 constraints, problems are : Problem set: 0 solved, 1126 unsolved in 30023 ms.
Refiners :[Positive P Invariants (semi-flows): 0/221 constraints, State Equation: 0/1227 constraints, PredecessorRefiner: 0/1126 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60178ms problems are : Problem set: 0 solved, 1126 unsolved
Search for dead transitions found 0 dead transitions in 60180ms
Starting structural reductions in LTL mode, iteration 1 : 1227/1248 places, 1127/1148 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 61573 ms. Remains : 1227/1248 places, 1127/1148 transitions.
[2025-06-06 19:52:49] [INFO ] Flatten gal took : 19 ms
[2025-06-06 19:52:49] [INFO ] Flatten gal took : 21 ms
[2025-06-06 19:52:49] [INFO ] Input system was already deterministic with 1127 transitions.
[2025-06-06 19:52:49] [INFO ] Flatten gal took : 20 ms
[2025-06-06 19:52:49] [INFO ] Flatten gal took : 32 ms
[2025-06-06 19:52:49] [INFO ] Time to serialize gal into /tmp/CTLFireability15741450039203250374.gal : 4 ms
[2025-06-06 19:52:49] [INFO ] Time to serialize properties into /tmp/CTLFireability6861222585527717698.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/CTLFireability15741450039203250374.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6861222585527717698.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.
[2025-06-06 19:53:19] [INFO ] Flatten gal took : 21 ms
[2025-06-06 19:53:19] [INFO ] Applying decomposition
[2025-06-06 19:53:19] [INFO ] Flatten gal took : 21 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/graph10309646992682155280.txt' '-o' '/tmp/graph10309646992682155280.bin' '-w' '/tmp/graph10309646992682155280.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph10309646992682155280.bin' '-l' '-1' '-v' '-w' '/tmp/graph10309646992682155280.weights' '-q' '0' '-e' '0.001'
[2025-06-06 19:53:19] [INFO ] Decomposing Gal with order
[2025-06-06 19:53:19] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-06 19:53:19] [INFO ] Removed a total of 180 redundant transitions.
[2025-06-06 19:53:19] [INFO ] Flatten gal took : 36 ms
[2025-06-06 19:53:19] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 3 ms.
[2025-06-06 19:53:19] [INFO ] Time to serialize gal into /tmp/CTLFireability13180587182559566102.gal : 9 ms
[2025-06-06 19:53:19] [INFO ] Time to serialize properties into /tmp/CTLFireability8817125190852753314.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/CTLFireability13180587182559566102.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8817125190852753314.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 : 1248/1248 places, 1148/1148 transitions.
Discarding 24 places :
Symmetric choice reduction at 0 with 24 rule applications. Total rules 24 place count 1224 transition count 1124
Iterating global reduction 0 with 24 rules applied. Total rules applied 48 place count 1224 transition count 1124
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 49 place count 1223 transition count 1123
Iterating global reduction 0 with 1 rules applied. Total rules applied 50 place count 1223 transition count 1123
Applied a total of 50 rules in 97 ms. Remains 1223 /1248 variables (removed 25) and now considering 1123/1148 (removed 25) transitions.
// Phase 1: matrix 1123 rows 1223 cols
[2025-06-06 19:53:49] [INFO ] Computed 221 invariants in 11 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 19:53:50] [INFO ] Implicit Places using invariants in 378 ms returned []
[2025-06-06 19:53:50] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 19:53:51] [INFO ] Implicit Places using invariants and state equation in 949 ms returned []
Implicit Place search using SMT with State Equation took 1329 ms to find 0 implicit places.
Running 1122 sub problems to find dead transitions.
[2025-06-06 19:53:51] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
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 1222/2346 variables, and 0 constraints, problems are : Problem set: 0 solved, 1122 unsolved in 30026 ms.
Refiners :[Positive P Invariants (semi-flows): 0/221 constraints, State Equation: 0/1223 constraints, PredecessorRefiner: 1122/1122 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1122 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1222/2346 variables, and 0 constraints, problems are : Problem set: 0 solved, 1122 unsolved in 30018 ms.
Refiners :[Positive P Invariants (semi-flows): 0/221 constraints, State Equation: 0/1223 constraints, PredecessorRefiner: 0/1122 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60163ms problems are : Problem set: 0 solved, 1122 unsolved
Search for dead transitions found 0 dead transitions in 60165ms
Starting structural reductions in LTL mode, iteration 1 : 1223/1248 places, 1123/1148 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 61595 ms. Remains : 1223/1248 places, 1123/1148 transitions.
[2025-06-06 19:54:51] [INFO ] Flatten gal took : 19 ms
[2025-06-06 19:54:51] [INFO ] Flatten gal took : 20 ms
[2025-06-06 19:54:51] [INFO ] Input system was already deterministic with 1123 transitions.
[2025-06-06 19:54:51] [INFO ] Flatten gal took : 20 ms
[2025-06-06 19:54:51] [INFO ] Flatten gal took : 20 ms
[2025-06-06 19:54:51] [INFO ] Time to serialize gal into /tmp/CTLFireability8126468916054507842.gal : 4 ms
[2025-06-06 19:54:51] [INFO ] Time to serialize properties into /tmp/CTLFireability11876706711846895843.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/CTLFireability8126468916054507842.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11876706711846895843.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.
[2025-06-06 19:55:21] [INFO ] Flatten gal took : 27 ms
[2025-06-06 19:55:21] [INFO ] Applying decomposition
[2025-06-06 19:55:21] [INFO ] Flatten gal took : 21 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/graph17199068451359629627.txt' '-o' '/tmp/graph17199068451359629627.bin' '-w' '/tmp/graph17199068451359629627.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph17199068451359629627.bin' '-l' '-1' '-v' '-w' '/tmp/graph17199068451359629627.weights' '-q' '0' '-e' '0.001'
[2025-06-06 19:55:21] [INFO ] Decomposing Gal with order
[2025-06-06 19:55:21] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-06 19:55:21] [INFO ] Removed a total of 180 redundant transitions.
[2025-06-06 19:55:21] [INFO ] Flatten gal took : 34 ms
[2025-06-06 19:55:21] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 3 ms.
[2025-06-06 19:55:21] [INFO ] Time to serialize gal into /tmp/CTLFireability14749102418294693144.gal : 8 ms
[2025-06-06 19:55:21] [INFO ] Time to serialize properties into /tmp/CTLFireability13836721109777683861.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/CTLFireability14749102418294693144.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13836721109777683861.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 : 1248/1248 places, 1148/1148 transitions.
Discarding 24 places :
Symmetric choice reduction at 0 with 24 rule applications. Total rules 24 place count 1224 transition count 1124
Iterating global reduction 0 with 24 rules applied. Total rules applied 48 place count 1224 transition count 1124
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 49 place count 1223 transition count 1123
Iterating global reduction 0 with 1 rules applied. Total rules applied 50 place count 1223 transition count 1123
Applied a total of 50 rules in 104 ms. Remains 1223 /1248 variables (removed 25) and now considering 1123/1148 (removed 25) transitions.
// Phase 1: matrix 1123 rows 1223 cols
[2025-06-06 19:55:52] [INFO ] Computed 221 invariants in 8 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 19:55:52] [INFO ] Implicit Places using invariants in 377 ms returned []
[2025-06-06 19:55:52] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 19:55:53] [INFO ] Implicit Places using invariants and state equation in 958 ms returned []
Implicit Place search using SMT with State Equation took 1335 ms to find 0 implicit places.
Running 1122 sub problems to find dead transitions.
[2025-06-06 19:55:53] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1222/2346 variables, and 0 constraints, problems are : Problem set: 0 solved, 1122 unsolved in 30023 ms.
Refiners :[Positive P Invariants (semi-flows): 0/221 constraints, State Equation: 0/1223 constraints, PredecessorRefiner: 1122/1122 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1122 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
(s1052 1timeout
^^^^^^^^
(error "Invalid token: 1timeout")
Error getting values : (error "ParserException while parsing response: ((s1 1)
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(s963 1)
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(s969 1)
(s970 1)
(s971 1)
(s972 1)
(s973 1)
(s974 1)
(s975 1)
(s976 1)
(s977 1)
(s978 1)
(s979 1)
(s980 1)
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(s983 1)
(s984 1)
(s985 1)
(s986 1)
(s987 1)
(s988 1)
(s989 1)
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(s992 1)
(s993 1)
(s994 1)
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(s996 1)
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(s1011 1)
(s1012 1)
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(s1017 1)
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(s1021 1)
(s1022 1)
(s1023 1)
(s1024 1)
(s1025 1)
(s1026 1)
(s1027 1)
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(s1038 1)
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(s1040 1)
(s1041 1)
(s1042 1)
(s1043 1)
(s1044 1)
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)
(s1053 org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1222/2346 variables, and 0 constraints, problems are : Problem set: 0 solved, 1122 unsolved in 30037 ms.
Refiners :[Positive P Invariants (semi-flows): 0/221 constraints, State Equation: 0/1223 constraints, PredecessorRefiner: 0/1122 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60191ms problems are : Problem set: 0 solved, 1122 unsolved
Search for dead transitions found 0 dead transitions in 60192ms
Starting structural reductions in LTL mode, iteration 1 : 1223/1248 places, 1123/1148 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 61635 ms. Remains : 1223/1248 places, 1123/1148 transitions.
[2025-06-06 19:56:53] [INFO ] Flatten gal took : 21 ms
[2025-06-06 19:56:53] [INFO ] Flatten gal took : 20 ms
[2025-06-06 19:56:53] [INFO ] Input system was already deterministic with 1123 transitions.
[2025-06-06 19:56:53] [INFO ] Flatten gal took : 20 ms
[2025-06-06 19:56:53] [INFO ] Flatten gal took : 21 ms
[2025-06-06 19:56:53] [INFO ] Time to serialize gal into /tmp/CTLFireability571662702758006091.gal : 4 ms
[2025-06-06 19:56:53] [INFO ] Time to serialize properties into /tmp/CTLFireability3752156011503540768.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/CTLFireability571662702758006091.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3752156011503540768.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...282
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-06 19:57:23] [INFO ] Flatten gal took : 26 ms
[2025-06-06 19:57:23] [INFO ] Applying decomposition
[2025-06-06 19:57:23] [INFO ] Flatten gal took : 20 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph12701238071019071871.txt' '-o' '/tmp/graph12701238071019071871.bin' '-w' '/tmp/graph12701238071019071871.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph12701238071019071871.bin' '-l' '-1' '-v' '-w' '/tmp/graph12701238071019071871.weights' '-q' '0' '-e' '0.001'
[2025-06-06 19:57:23] [INFO ] Decomposing Gal with order
[2025-06-06 19:57:23] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-06 19:57:23] [INFO ] Removed a total of 180 redundant transitions.
[2025-06-06 19:57:23] [INFO ] Flatten gal took : 35 ms
[2025-06-06 19:57:23] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 2 ms.
[2025-06-06 19:57:23] [INFO ] Time to serialize gal into /tmp/CTLFireability17681418286476507095.gal : 8 ms
[2025-06-06 19:57:23] [INFO ] Time to serialize properties into /tmp/CTLFireability15193697416604218910.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/CTLFireability17681418286476507095.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15193697416604218910.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 : 1248/1248 places, 1148/1148 transitions.
Discarding 23 places :
Symmetric choice reduction at 0 with 23 rule applications. Total rules 23 place count 1225 transition count 1125
Iterating global reduction 0 with 23 rules applied. Total rules applied 46 place count 1225 transition count 1125
Applied a total of 46 rules in 67 ms. Remains 1225 /1248 variables (removed 23) and now considering 1125/1148 (removed 23) transitions.
// Phase 1: matrix 1125 rows 1225 cols
[2025-06-06 19:57:54] [INFO ] Computed 221 invariants in 10 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 19:57:54] [INFO ] Implicit Places using invariants in 355 ms returned []
[2025-06-06 19:57:54] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 19:57:55] [INFO ] Implicit Places using invariants and state equation in 949 ms returned []
Implicit Place search using SMT with State Equation took 1305 ms to find 0 implicit places.
Running 1124 sub problems to find dead transitions.
[2025-06-06 19:57:55] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1224/2350 variables, and 0 constraints, problems are : Problem set: 0 solved, 1124 unsolved in 30023 ms.
Refiners :[Positive P Invariants (semi-flows): 0/221 constraints, State Equation: 0/1225 constraints, PredecessorRefiner: 1124/1124 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1124 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1224/2350 variables, and 0 constraints, problems are : Problem set: 0 solved, 1124 unsolved in 30018 ms.
Refiners :[Positive P Invariants (semi-flows): 0/221 constraints, State Equation: 0/1225 constraints, PredecessorRefiner: 0/1124 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60179ms problems are : Problem set: 0 solved, 1124 unsolved
Search for dead transitions found 0 dead transitions in 60181ms
Starting structural reductions in LTL mode, iteration 1 : 1225/1248 places, 1125/1148 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 61556 ms. Remains : 1225/1248 places, 1125/1148 transitions.
[2025-06-06 19:58:55] [INFO ] Flatten gal took : 20 ms
[2025-06-06 19:58:55] [INFO ] Flatten gal took : 21 ms
[2025-06-06 19:58:55] [INFO ] Input system was already deterministic with 1125 transitions.
[2025-06-06 19:58:55] [INFO ] Flatten gal took : 20 ms
[2025-06-06 19:58:55] [INFO ] Flatten gal took : 20 ms
[2025-06-06 19:58:55] [INFO ] Time to serialize gal into /tmp/CTLFireability4869695464118831055.gal : 4 ms
[2025-06-06 19:58:55] [INFO ] Time to serialize properties into /tmp/CTLFireability10097835566216906621.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/CTLFireability4869695464118831055.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10097835566216906621.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.
[2025-06-06 19:59:25] [INFO ] Flatten gal took : 20 ms
[2025-06-06 19:59:25] [INFO ] Applying decomposition
[2025-06-06 19:59:25] [INFO ] Flatten gal took : 20 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph9435126375675996009.txt' '-o' '/tmp/graph9435126375675996009.bin' '-w' '/tmp/graph9435126375675996009.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph9435126375675996009.bin' '-l' '-1' '-v' '-w' '/tmp/graph9435126375675996009.weights' '-q' '0' '-e' '0.001'
[2025-06-06 19:59:25] [INFO ] Decomposing Gal with order
[2025-06-06 19:59:25] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-06 19:59:25] [INFO ] Removed a total of 180 redundant transitions.
[2025-06-06 19:59:25] [INFO ] Flatten gal took : 34 ms
[2025-06-06 19:59:25] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 2 ms.
[2025-06-06 19:59:25] [INFO ] Time to serialize gal into /tmp/CTLFireability7273618446565425424.gal : 8 ms
[2025-06-06 19:59:25] [INFO ] Time to serialize properties into /tmp/CTLFireability16345687850599163089.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/CTLFireability7273618446565425424.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16345687850599163089.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 : 1248/1248 places, 1148/1148 transitions.
Discarding 24 places :
Symmetric choice reduction at 0 with 24 rule applications. Total rules 24 place count 1224 transition count 1124
Iterating global reduction 0 with 24 rules applied. Total rules applied 48 place count 1224 transition count 1124
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 49 place count 1223 transition count 1123
Iterating global reduction 0 with 1 rules applied. Total rules applied 50 place count 1223 transition count 1123
Applied a total of 50 rules in 107 ms. Remains 1223 /1248 variables (removed 25) and now considering 1123/1148 (removed 25) transitions.
// Phase 1: matrix 1123 rows 1223 cols
[2025-06-06 19:59:56] [INFO ] Computed 221 invariants in 10 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 19:59:56] [INFO ] Implicit Places using invariants in 375 ms returned []
[2025-06-06 19:59:56] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 19:59:57] [INFO ] Implicit Places using invariants and state equation in 922 ms returned []
Implicit Place search using SMT with State Equation took 1298 ms to find 0 implicit places.
Running 1122 sub problems to find dead transitions.
[2025-06-06 19:59:57] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Error getting values : (error "ParserException while parsing response: ((s1 1.0)
(s2 1.0)
(s3 1.0)
(s4 1.0)
(s5 1.0)
(s6 1.0)
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(s8 1.0)
(s9 1.0)
(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)
(s19 1.0)
(s20 1.0)
(s21 1.0)
(s22 1.0)
(s23 1.0)
(s24 1.0)
(s25 1.0)
(s26 1.0)
(s27 1.0)
(s28 1.0)
(s29 1.0)
(s30 1.0)
(s31 1.0)
(s32 1.0)
(s33 1.0)
(s34 1.0)
(s35 1.0)
(s36 1.0)
(s37 1.0)
(s38 1.0)
(s39 1.0)
(s40 1.0)
(s41 1.0)
(s42 1.0)
(s43 1.0)
(s44 1.0)
(s45 1.0)
(s46 1.0)
(s47 1.0)
(s48 1.0)
(s49 1.0)
(s50 1.0)
(s51 1.0)
(s52 1.0)
(s53 1.0)
(s54 1.0)
(s55 1.0)
(s56 1.0)
(s57 1.0)
(s58 1.0)
(s59 1.0)
(s60 1.0)
(s61 1.0)
(s62 1.0)
(s63 1.0)
(s64 1.0)
(s65 1.0)
(s66 1.0)
(s67 1.0)
(s68 1.0)
(s69 1.0)
(s70 1.0)
(s71 1.0)
(s72 1.0)
(s73 1.0)
(s74 1.0)
(s75 1.0)
(s76 1.0)
(s77 1.0)
(s78 1.0)
(s79 1.0)
(s80 1.0)
(s81 1.0)
(s82 1.0)
(s83 1.0)
(s84 1.0)
(s85 1.0)
(s86 1.0)
(s87 1.0)
(s88 1.0)
(s89 1.0)
(s90 1.0)
(s91 1.0)
(s92 1.0)
(s93 1.0)
(s94 1.0)
(s95 1.0)
(s96 1.0)
(s97 1.0)
(s98 1.0)
(s99 1.0)
(s100 1.0)
(s101 1.0)
(s102 1.0)
(s103 1.0)
(s104 1.0)
(s105 1.0)
(s106 1.0)
(s107 1.0)
(s108 1.0)
(s109 1.0)
(s110 1.0)
(s111 1.0)
(s112 1.0)
(s113 1.0)
(s114 1.0)
(s115 1.0)
(s116 1.0)
(s117 1.0)
(s118 1.0)
(s119 1.0)
(s120 1.0)
(s121 1.0)
(s122 1.0)
(s123 1.0)
(s124 1.0)
(s125 1.0)
(s126 1.0)
(s127 1.0)
(s128 1.0)
(s129 1.0)
(s130 1.0)
(s131 1.0)
(s132 1.0)
(s133 1.0)
(s134 1.0)
(s135 1.0)
(s136 1.0)
(s137 1.0)
(s138 1.0)
(s139 1.0)
(s140 1.0)
(s141 1.0)
(s142 1.0)
(s143 1.0)
(s144 1.0)
(s145 1.0)
(s146 1.0)
(s147 1.0)
(s148 1.0)
(s149 1.0)
(s150 1.0)
(s151 1.0)
(s152 1.0)
(s153 1.0)
(s154 1.0)
(s155 1.0)
(s156 1.0)
(s157 1.0)
(s158 1.0)
(s159 1.0)
(s160 1.0)
(s161 1.0)
(s162 1.0)
(s163 1.0)
(s164 1.0)
(s165 1.0)
(s166 1.0)
(s167 1.0)
(s168 1.0)
(s169 1.0)
(s170 1.0)
(s171 1.0)
(s172 1.0)
(s173 timeout
1.0) org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1222/2346 variables, and 0 constraints, problems are : Problem set: 0 solved, 1122 unsolved in 30021 ms.
Refiners :[Positive P Invariants (semi-flows): 0/221 constraints, State Equation: 0/1223 constraints, PredecessorRefiner: 1122/1122 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1122 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1222/2346 variables, and 0 constraints, problems are : Problem set: 0 solved, 1122 unsolved in 30016 ms.
Refiners :[Positive P Invariants (semi-flows): 0/221 constraints, State Equation: 0/1223 constraints, PredecessorRefiner: 0/1122 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60156ms problems are : Problem set: 0 solved, 1122 unsolved
Search for dead transitions found 0 dead transitions in 60158ms
Starting structural reductions in LTL mode, iteration 1 : 1223/1248 places, 1123/1148 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 61566 ms. Remains : 1223/1248 places, 1123/1148 transitions.
[2025-06-06 20:00:57] [INFO ] Flatten gal took : 19 ms
[2025-06-06 20:00:57] [INFO ] Flatten gal took : 20 ms
[2025-06-06 20:00:57] [INFO ] Input system was already deterministic with 1123 transitions.
[2025-06-06 20:00:57] [INFO ] Flatten gal took : 19 ms
[2025-06-06 20:00:57] [INFO ] Flatten gal took : 20 ms
[2025-06-06 20:00:57] [INFO ] Time to serialize gal into /tmp/CTLFireability10043567100492508484.gal : 4 ms
[2025-06-06 20:00:57] [INFO ] Time to serialize properties into /tmp/CTLFireability3023266869001663229.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/CTLFireability10043567100492508484.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3023266869001663229.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.
[2025-06-06 20:01:27] [INFO ] Flatten gal took : 20 ms
[2025-06-06 20:01:27] [INFO ] Applying decomposition
[2025-06-06 20:01:27] [INFO ] Flatten gal took : 20 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph1157087335774556099.txt' '-o' '/tmp/graph1157087335774556099.bin' '-w' '/tmp/graph1157087335774556099.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph1157087335774556099.bin' '-l' '-1' '-v' '-w' '/tmp/graph1157087335774556099.weights' '-q' '0' '-e' '0.001'
[2025-06-06 20:01:27] [INFO ] Decomposing Gal with order
[2025-06-06 20:01:27] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-06 20:01:28] [INFO ] Removed a total of 180 redundant transitions.
[2025-06-06 20:01:28] [INFO ] Flatten gal took : 34 ms
[2025-06-06 20:01:28] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 3 ms.
[2025-06-06 20:01:28] [INFO ] Time to serialize gal into /tmp/CTLFireability14146407431937242302.gal : 9 ms
[2025-06-06 20:01:28] [INFO ] Time to serialize properties into /tmp/CTLFireability10548814131660720772.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/CTLFireability14146407431937242302.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10548814131660720772.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 : 1248/1248 places, 1148/1148 transitions.
Discarding 25 places :
Symmetric choice reduction at 0 with 25 rule applications. Total rules 25 place count 1223 transition count 1123
Iterating global reduction 0 with 25 rules applied. Total rules applied 50 place count 1223 transition count 1123
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 51 place count 1222 transition count 1122
Iterating global reduction 0 with 1 rules applied. Total rules applied 52 place count 1222 transition count 1122
Applied a total of 52 rules in 115 ms. Remains 1222 /1248 variables (removed 26) and now considering 1122/1148 (removed 26) transitions.
// Phase 1: matrix 1122 rows 1222 cols
[2025-06-06 20:01:58] [INFO ] Computed 221 invariants in 8 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 20:01:58] [INFO ] Implicit Places using invariants in 364 ms returned []
[2025-06-06 20:01:58] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 20:01:59] [INFO ] Implicit Places using invariants and state equation in 927 ms returned []
Implicit Place search using SMT with State Equation took 1292 ms to find 0 implicit places.
Running 1121 sub problems to find dead transitions.
[2025-06-06 20:01:59] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1221/2344 variables, and 0 constraints, problems are : Problem set: 0 solved, 1121 unsolved in 30019 ms.
Refiners :[Positive P Invariants (semi-flows): 0/221 constraints, State Equation: 0/1222 constraints, PredecessorRefiner: 1121/1121 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1121 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1221/2344 variables, and 0 constraints, problems are : Problem set: 0 solved, 1121 unsolved in 30021 ms.
Refiners :[Positive P Invariants (semi-flows): 0/221 constraints, State Equation: 0/1222 constraints, PredecessorRefiner: 0/1121 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60155ms problems are : Problem set: 0 solved, 1121 unsolved
Search for dead transitions found 0 dead transitions in 60157ms
Starting structural reductions in LTL mode, iteration 1 : 1222/1248 places, 1122/1148 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 61567 ms. Remains : 1222/1248 places, 1122/1148 transitions.
[2025-06-06 20:02:59] [INFO ] Flatten gal took : 19 ms
[2025-06-06 20:02:59] [INFO ] Flatten gal took : 20 ms
[2025-06-06 20:02:59] [INFO ] Input system was already deterministic with 1122 transitions.
[2025-06-06 20:02:59] [INFO ] Flatten gal took : 20 ms
[2025-06-06 20:02:59] [INFO ] Flatten gal took : 20 ms
[2025-06-06 20:02:59] [INFO ] Time to serialize gal into /tmp/CTLFireability816578057206434423.gal : 4 ms
[2025-06-06 20:02:59] [INFO ] Time to serialize properties into /tmp/CTLFireability9086388350662743107.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/CTLFireability816578057206434423.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9086388350662743107.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...282
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-06 20:03:29] [INFO ] Flatten gal took : 25 ms
[2025-06-06 20:03:29] [INFO ] Applying decomposition
[2025-06-06 20:03:29] [INFO ] Flatten gal took : 21 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/graph15296432663496944841.txt' '-o' '/tmp/graph15296432663496944841.bin' '-w' '/tmp/graph15296432663496944841.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph15296432663496944841.bin' '-l' '-1' '-v' '-w' '/tmp/graph15296432663496944841.weights' '-q' '0' '-e' '0.001'
[2025-06-06 20:03:29] [INFO ] Decomposing Gal with order
[2025-06-06 20:03:30] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-06 20:03:30] [INFO ] Removed a total of 180 redundant transitions.
[2025-06-06 20:03:30] [INFO ] Flatten gal took : 34 ms
[2025-06-06 20:03:30] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 3 ms.
[2025-06-06 20:03:30] [INFO ] Time to serialize gal into /tmp/CTLFireability7995730674515257980.gal : 8 ms
[2025-06-06 20:03:30] [INFO ] Time to serialize properties into /tmp/CTLFireability1896796523837928797.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/CTLFireability7995730674515257980.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1896796523837928797.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-06 20:04:00] [INFO ] Flatten gal took : 20 ms
[2025-06-06 20:04:00] [INFO ] Flatten gal took : 21 ms
[2025-06-06 20:04:00] [INFO ] Applying decomposition
[2025-06-06 20:04:00] [INFO ] Flatten gal took : 21 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/graph3727365144624803522.txt' '-o' '/tmp/graph3727365144624803522.bin' '-w' '/tmp/graph3727365144624803522.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph3727365144624803522.bin' '-l' '-1' '-v' '-w' '/tmp/graph3727365144624803522.weights' '-q' '0' '-e' '0.001'
[2025-06-06 20:04:00] [INFO ] Decomposing Gal with order
[2025-06-06 20:04:00] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-06 20:04:00] [INFO ] Removed a total of 180 redundant transitions.
[2025-06-06 20:04:00] [INFO ] Flatten gal took : 35 ms
[2025-06-06 20:04:00] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 2 ms.
[2025-06-06 20:04:00] [INFO ] Time to serialize gal into /tmp/CTLFireability17215345462728481871.gal : 8 ms
[2025-06-06 20:04:00] [INFO ] Time to serialize properties into /tmp/CTLFireability13304320354570003231.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/CTLFireability17215345462728481871.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13304320354570003231.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 15 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
+ [[ CTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution CTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202505121319.jar
+ VERSION=202505121319
+ echo 'Running Version 202505121319'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
Sequence of Actions to be Executed by the VM
This is useful if one wants to reexecute the tool in the VM from the submitted image disk.
set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="ShieldPPPs-PT-020B"
export BK_EXAMINATION="CTLFireability"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"
# this is specific to your benchmark or test
export BIN_DIR="$HOME/BenchKit/bin"
# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi
# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5832"
echo " Executing tool itstools"
echo " Input is ShieldPPPs-PT-020B, examination is CTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r198-tall-174894533200706"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/ShieldPPPs-PT-020B.tgz
mv ShieldPPPs-PT-020B execution
cd execution
if [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "UpperBounds" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] || [ "CTLFireability" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "CTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLFireability" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "CTLFireability.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '
echo "FORMULA_NAME $x"
done
elif [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLFireability"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;