About the Execution of ITS-Tools for PolyORBNT-COL-S05J20
| 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??TF?T???T?T?F? | normal |
Execution Chart
Sorry, for this execution, no execution chart could be reported.
Trace from the execution
Formatting '/data/fkordon/mcc2025-input.r156-tall-174881254200553.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 PolyORBNT-COL-S05J20, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r156-tall-174881254200553
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 540K
-rw-r--r-- 1 mcc users 7.4K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 68K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.2K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 39K May 29 14:47 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 29 14:32 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K May 29 14:32 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.6K May 29 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 29K May 29 14:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K May 29 14:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 29 14:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 115K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.9K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 77K May 29 14:47 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K May 29 14:47 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K May 29 14:47 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 29 14:32 equiv_pt
-rw-r--r-- 1 mcc users 7 May 29 14:32 instance
-rw-r--r-- 1 mcc users 5 May 29 14:32 iscolored
-rw-r--r-- 1 mcc users 92K May 29 14:32 model.pnml
--------------------
content from stdout:
=== Data for post analysis generated by BenchKit (invocation template)
The expected result is a vector of booleans
BOOL_VECTOR
echo here is the order used to build the result vector(from xml file)
FORMULA_NAME PolyORBNT-COL-S05J20-CTLCardinality-2025-00
FORMULA_NAME PolyORBNT-COL-S05J20-CTLCardinality-2025-01
FORMULA_NAME PolyORBNT-COL-S05J20-CTLCardinality-2025-02
FORMULA_NAME PolyORBNT-COL-S05J20-CTLCardinality-2025-03
FORMULA_NAME PolyORBNT-COL-S05J20-CTLCardinality-2025-04
FORMULA_NAME PolyORBNT-COL-S05J20-CTLCardinality-2025-05
FORMULA_NAME PolyORBNT-COL-S05J20-CTLCardinality-2025-06
FORMULA_NAME PolyORBNT-COL-S05J20-CTLCardinality-2025-07
FORMULA_NAME PolyORBNT-COL-S05J20-CTLCardinality-2025-08
FORMULA_NAME PolyORBNT-COL-S05J20-CTLCardinality-2025-09
FORMULA_NAME PolyORBNT-COL-S05J20-CTLCardinality-2025-10
FORMULA_NAME PolyORBNT-COL-S05J20-CTLCardinality-2025-11
FORMULA_NAME PolyORBNT-COL-S05J20-CTLCardinality-2025-12
FORMULA_NAME PolyORBNT-COL-S05J20-CTLCardinality-2025-13
FORMULA_NAME PolyORBNT-COL-S05J20-CTLCardinality-2025-14
FORMULA_NAME PolyORBNT-COL-S05J20-CTLCardinality-2025-15
=== Now, execution of the tool begins
BK_START 1749038873747
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=PolyORBNT-COL-S05J20
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is COL
CTLCardinality COL
Running Version 202505121319
[2025-06-04 12:07:54] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2025-06-04 12:07:54] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-06-04 12:07:55] [INFO ] Detected file is not PT type :http://www.pnml.org/version-2009/grammar/symmetricnet
log4j:WARN No appenders could be found for logger (org.apache.axiom.locator.DefaultOMMetaFactoryLocator).
log4j:WARN Please initialize the log4j system properly.
log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for more info.
[2025-06-04 12:07:55] [WARNING] Using fallBack plugin, rng conformance not checked
[2025-06-04 12:07:55] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 592 ms
[2025-06-04 12:07:55] [INFO ] Imported 48 HL places and 38 HL transitions for a total of 369 PT places and 1272.0 transition bindings in 20 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 16 ms.
[2025-06-04 12:07:55] [INFO ] Built PT skeleton of HLPN with 48 places and 38 transitions 140 arcs in 5 ms.
[2025-06-04 12:07:55] [INFO ] Skeletonized 16 HLPN properties in 3 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Remains 16 properties that can be checked using skeleton over-approximation.
Computed a total of 0 stabilizing places and 0 stable transitions
RANDOM walk for 40004 steps (3193 resets) in 1249 ms. (32 steps per ms) remains 71/82 properties
BEST_FIRST walk for 4001 steps (91 resets) in 86 ms. (45 steps per ms) remains 64/71 properties
BEST_FIRST walk for 4003 steps (101 resets) in 79 ms. (50 steps per ms) remains 64/64 properties
BEST_FIRST walk for 4001 steps (101 resets) in 40 ms. (97 steps per ms) remains 64/64 properties
BEST_FIRST walk for 4002 steps (100 resets) in 32 ms. (121 steps per ms) remains 64/64 properties
BEST_FIRST walk for 4004 steps (88 resets) in 26 ms. (148 steps per ms) remains 64/64 properties
BEST_FIRST walk for 4003 steps (100 resets) in 30 ms. (129 steps per ms) remains 64/64 properties
BEST_FIRST walk for 4003 steps (92 resets) in 42 ms. (93 steps per ms) remains 64/64 properties
BEST_FIRST walk for 4004 steps (97 resets) in 28 ms. (138 steps per ms) remains 64/64 properties
BEST_FIRST walk for 4002 steps (102 resets) in 20 ms. (190 steps per ms) remains 64/64 properties
BEST_FIRST walk for 4004 steps (96 resets) in 22 ms. (174 steps per ms) remains 64/64 properties
BEST_FIRST walk for 4002 steps (103 resets) in 26 ms. (148 steps per ms) remains 64/64 properties
BEST_FIRST walk for 4002 steps (100 resets) in 43 ms. (90 steps per ms) remains 64/64 properties
BEST_FIRST walk for 4002 steps (97 resets) in 23 ms. (166 steps per ms) remains 64/64 properties
BEST_FIRST walk for 4003 steps (81 resets) in 20 ms. (190 steps per ms) remains 64/64 properties
BEST_FIRST walk for 4003 steps (81 resets) in 18 ms. (210 steps per ms) remains 64/64 properties
BEST_FIRST walk for 4002 steps (86 resets) in 18 ms. (210 steps per ms) remains 64/64 properties
BEST_FIRST walk for 4003 steps (106 resets) in 19 ms. (200 steps per ms) remains 64/64 properties
BEST_FIRST walk for 4001 steps (166 resets) in 28 ms. (137 steps per ms) remains 64/64 properties
BEST_FIRST walk for 4001 steps (86 resets) in 20 ms. (190 steps per ms) remains 64/64 properties
BEST_FIRST walk for 4003 steps (104 resets) in 29 ms. (133 steps per ms) remains 64/64 properties
BEST_FIRST walk for 4002 steps (92 resets) in 27 ms. (142 steps per ms) remains 64/64 properties
BEST_FIRST walk for 4002 steps (84 resets) in 21 ms. (181 steps per ms) remains 64/64 properties
BEST_FIRST walk for 4000 steps (100 resets) in 22 ms. (173 steps per ms) remains 64/64 properties
BEST_FIRST walk for 4002 steps (97 resets) in 25 ms. (153 steps per ms) remains 64/64 properties
BEST_FIRST walk for 4002 steps (111 resets) in 20 ms. (190 steps per ms) remains 64/64 properties
BEST_FIRST walk for 4003 steps (94 resets) in 25 ms. (153 steps per ms) remains 64/64 properties
BEST_FIRST walk for 4002 steps (101 resets) in 32 ms. (121 steps per ms) remains 64/64 properties
BEST_FIRST walk for 4004 steps (79 resets) in 29 ms. (133 steps per ms) remains 64/64 properties
BEST_FIRST walk for 4002 steps (104 resets) in 30 ms. (129 steps per ms) remains 64/64 properties
BEST_FIRST walk for 4003 steps (105 resets) in 25 ms. (153 steps per ms) remains 64/64 properties
BEST_FIRST walk for 4002 steps (95 resets) in 43 ms. (90 steps per ms) remains 64/64 properties
BEST_FIRST walk for 4003 steps (96 resets) in 22 ms. (174 steps per ms) remains 64/64 properties
BEST_FIRST walk for 4003 steps (108 resets) in 22 ms. (174 steps per ms) remains 64/64 properties
BEST_FIRST walk for 4003 steps (86 resets) in 26 ms. (148 steps per ms) remains 64/64 properties
BEST_FIRST walk for 4002 steps (138 resets) in 17 ms. (222 steps per ms) remains 64/64 properties
BEST_FIRST walk for 4003 steps (98 resets) in 26 ms. (148 steps per ms) remains 64/64 properties
BEST_FIRST walk for 4003 steps (98 resets) in 23 ms. (166 steps per ms) remains 64/64 properties
BEST_FIRST walk for 4002 steps (138 resets) in 25 ms. (153 steps per ms) remains 64/64 properties
BEST_FIRST walk for 4002 steps (91 resets) in 27 ms. (142 steps per ms) remains 64/64 properties
BEST_FIRST walk for 4002 steps (100 resets) in 31 ms. (125 steps per ms) remains 64/64 properties
BEST_FIRST walk for 4003 steps (85 resets) in 40 ms. (97 steps per ms) remains 64/64 properties
BEST_FIRST walk for 4001 steps (94 resets) in 33 ms. (117 steps per ms) remains 64/64 properties
BEST_FIRST walk for 4004 steps (83 resets) in 29 ms. (133 steps per ms) remains 64/64 properties
BEST_FIRST walk for 4002 steps (96 resets) in 28 ms. (138 steps per ms) remains 64/64 properties
BEST_FIRST walk for 4000 steps (94 resets) in 29 ms. (133 steps per ms) remains 64/64 properties
BEST_FIRST walk for 4003 steps (106 resets) in 27 ms. (142 steps per ms) remains 64/64 properties
BEST_FIRST walk for 4003 steps (101 resets) in 29 ms. (133 steps per ms) remains 64/64 properties
BEST_FIRST walk for 4003 steps (154 resets) in 25 ms. (153 steps per ms) remains 64/64 properties
BEST_FIRST walk for 4002 steps (94 resets) in 26 ms. (148 steps per ms) remains 64/64 properties
BEST_FIRST walk for 4003 steps (96 resets) in 25 ms. (153 steps per ms) remains 64/64 properties
// Phase 1: matrix 38 rows 48 cols
[2025-06-04 12:07:56] [INFO ] Computed 13 invariants in 14 ms
[2025-06-04 12:07:56] [INFO ] State equation strengthened by 1 read => feed constraints.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
Problem AtomicPropp0 is UNSAT
Problem AtomicPropp1 is UNSAT
Problem AtomicPropp2 is UNSAT
Problem AtomicPropp6 is UNSAT
Problem AtomicPropp9 is UNSAT
Problem AtomicPropp10 is UNSAT
Problem AtomicPropp20 is UNSAT
Problem AtomicPropp21 is UNSAT
Problem AtomicPropp23 is UNSAT
Problem AtomicPropp24 is UNSAT
Problem AtomicPropp26 is UNSAT
Problem AtomicPropp28 is UNSAT
Problem AtomicPropp33 is UNSAT
Problem AtomicPropp35 is UNSAT
Problem AtomicPropp36 is UNSAT
Problem AtomicPropp37 is UNSAT
Problem AtomicPropp40 is UNSAT
Problem AtomicPropp42 is UNSAT
Problem AtomicPropp43 is UNSAT
Problem AtomicPropp47 is UNSAT
Problem AtomicPropp49 is UNSAT
Problem AtomicPropp53 is UNSAT
Problem AtomicPropp56 is UNSAT
Problem AtomicPropp59 is UNSAT
Problem AtomicPropp65 is UNSAT
Problem AtomicPropp66 is UNSAT
Problem AtomicPropp67 is UNSAT
Problem AtomicPropp69 is UNSAT
Problem AtomicPropp72 is UNSAT
Problem AtomicPropp75 is UNSAT
Problem AtomicPropp77 is UNSAT
Problem AtomicPropp80 is UNSAT
At refinement iteration 0 (INCLUDED_ONLY) 0/42 variables, 6/6 constraints. Problems are: Problem set: 32 solved, 32 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/42 variables, 3/9 constraints. Problems are: Problem set: 32 solved, 32 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:07:57] [INFO ] Deduced a trap composed of 4 places in 40 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:07:57] [INFO ] Deduced a trap composed of 11 places in 35 ms of which 2 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/42 variables, 2/11 constraints. Problems are: Problem set: 32 solved, 32 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/42 variables, 0/11 constraints. Problems are: Problem set: 32 solved, 32 unsolved
Problem AtomicPropp4 is UNSAT
Problem AtomicPropp5 is UNSAT
Problem AtomicPropp8 is UNSAT
Problem AtomicPropp11 is UNSAT
Problem AtomicPropp13 is UNSAT
Problem AtomicPropp25 is UNSAT
Problem AtomicPropp29 is UNSAT
Problem AtomicPropp30 is UNSAT
Problem AtomicPropp31 is UNSAT
Problem AtomicPropp38 is UNSAT
Problem AtomicPropp39 is UNSAT
Problem AtomicPropp44 is UNSAT
Problem AtomicPropp45 is UNSAT
Problem AtomicPropp48 is UNSAT
Problem AtomicPropp58 is UNSAT
Problem AtomicPropp61 is UNSAT
Problem AtomicPropp62 is UNSAT
Problem AtomicPropp63 is UNSAT
Problem AtomicPropp68 is UNSAT
Problem AtomicPropp70 is UNSAT
Problem AtomicPropp71 is UNSAT
Problem AtomicPropp73 is UNSAT
Problem AtomicPropp74 is UNSAT
Problem AtomicPropp76 is UNSAT
Problem AtomicPropp78 is UNSAT
Problem AtomicPropp81 is UNSAT
At refinement iteration 4 (OVERLAPS) 6/48 variables, 4/15 constraints. Problems are: Problem set: 58 solved, 6 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/48 variables, 0/15 constraints. Problems are: Problem set: 58 solved, 6 unsolved
Problem AtomicPropp3 is UNSAT
Problem AtomicPropp16 is UNSAT
Problem AtomicPropp18 is UNSAT
Problem AtomicPropp55 is UNSAT
All remaining problems are real, not stopping.
At refinement iteration 6 (OVERLAPS) 38/86 variables, 48/63 constraints. Problems are: Problem set: 62 solved, 2 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/86 variables, 1/64 constraints. Problems are: Problem set: 62 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/86 variables, 0/64 constraints. Problems are: Problem set: 62 solved, 2 unsolved
At refinement iteration 9 (OVERLAPS) 0/86 variables, 0/64 constraints. Problems are: Problem set: 62 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Real declared 86/86 variables, and 64 constraints, problems are : Problem set: 62 solved, 2 unsolved in 616 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, Generalized P Invariants (flows): 7/7 constraints, State Equation: 48/48 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 64/64 constraints, Known Traps: 2/2 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 62 solved, 2 unsolved
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 0/0 constraints. Problems are: Problem set: 62 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 15/19 variables, 3/3 constraints. Problems are: Problem set: 62 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/19 variables, 1/4 constraints. Problems are: Problem set: 62 solved, 2 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/19 variables, 0/4 constraints. Problems are: Problem set: 62 solved, 2 unsolved
At refinement iteration 4 (OVERLAPS) 2/21 variables, 2/6 constraints. Problems are: Problem set: 62 solved, 2 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/21 variables, 0/6 constraints. Problems are: Problem set: 62 solved, 2 unsolved
At refinement iteration 6 (OVERLAPS) 24/45 variables, 6/12 constraints. Problems are: Problem set: 62 solved, 2 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/45 variables, 0/12 constraints. Problems are: Problem set: 62 solved, 2 unsolved
At refinement iteration 8 (OVERLAPS) 1/46 variables, 1/13 constraints. Problems are: Problem set: 62 solved, 2 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/46 variables, 1/14 constraints. Problems are: Problem set: 62 solved, 2 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:07:57] [INFO ] Deduced a trap composed of 13 places in 28 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:07:57] [INFO ] Deduced a trap composed of 14 places in 31 ms of which 2 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/46 variables, 2/16 constraints. Problems are: Problem set: 62 solved, 2 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/46 variables, 0/16 constraints. Problems are: Problem set: 62 solved, 2 unsolved
At refinement iteration 12 (OVERLAPS) 1/47 variables, 1/17 constraints. Problems are: Problem set: 62 solved, 2 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/47 variables, 0/17 constraints. Problems are: Problem set: 62 solved, 2 unsolved
At refinement iteration 14 (OVERLAPS) 38/85 variables, 47/64 constraints. Problems are: Problem set: 62 solved, 2 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/85 variables, 1/65 constraints. Problems are: Problem set: 62 solved, 2 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/85 variables, 1/66 constraints. Problems are: Problem set: 62 solved, 2 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/85 variables, 0/66 constraints. Problems are: Problem set: 62 solved, 2 unsolved
Problem AtomicPropp57 is UNSAT
At refinement iteration 18 (OVERLAPS) 1/86 variables, 1/67 constraints. Problems are: Problem set: 63 solved, 1 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/86 variables, 1/68 constraints. Problems are: Problem set: 63 solved, 1 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/86 variables, 0/68 constraints. Problems are: Problem set: 63 solved, 1 unsolved
At refinement iteration 21 (OVERLAPS) 0/86 variables, 0/68 constraints. Problems are: Problem set: 63 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 86/86 variables, and 68 constraints, problems are : Problem set: 63 solved, 1 unsolved in 206 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, Generalized P Invariants (flows): 7/7 constraints, State Equation: 48/48 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 2/64 constraints, Known Traps: 4/4 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 900ms problems are : Problem set: 63 solved, 1 unsolved
Parikh walk visited 0 properties in 5 ms.
Support contains 2 out of 48 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 48/48 places, 38/38 transitions.
Ensure Unique test removed 1 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 47 transition count 35
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 7 place count 44 transition count 35
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 3 Pre rules applied. Total rules applied 7 place count 44 transition count 32
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 13 place count 41 transition count 32
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 15 place count 39 transition count 30
Iterating global reduction 2 with 2 rules applied. Total rules applied 17 place count 39 transition count 30
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 17 place count 39 transition count 29
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 19 place count 38 transition count 29
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 21 place count 37 transition count 28
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -2
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 23 place count 36 transition count 30
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 2 with 1 rules applied. Total rules applied 24 place count 36 transition count 29
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 25 place count 35 transition count 29
Applied a total of 25 rules in 27 ms. Remains 35 /48 variables (removed 13) and now considering 29/38 (removed 9) transitions.
Running 26 sub problems to find dead transitions.
// Phase 1: matrix 29 rows 35 cols
[2025-06-04 12:07:57] [INFO ] Computed 12 invariants in 1 ms
[2025-06-04 12:07:57] [INFO ] State equation strengthened by 1 read => feed constraints.
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/34 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 26 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/34 variables, 7/11 constraints. Problems are: Problem set: 0 solved, 26 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/34 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 26 unsolved
At refinement iteration 3 (OVERLAPS) 1/35 variables, 1/12 constraints. Problems are: Problem set: 0 solved, 26 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/35 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 26 unsolved
At refinement iteration 5 (OVERLAPS) 29/64 variables, 35/47 constraints. Problems are: Problem set: 0 solved, 26 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/64 variables, 1/48 constraints. Problems are: Problem set: 0 solved, 26 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/64 variables, 0/48 constraints. Problems are: Problem set: 0 solved, 26 unsolved
At refinement iteration 8 (OVERLAPS) 0/64 variables, 0/48 constraints. Problems are: Problem set: 0 solved, 26 unsolved
No progress, stopping.
After SMT solving in domain Real declared 64/64 variables, and 48 constraints, problems are : Problem set: 0 solved, 26 unsolved in 350 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, Generalized P Invariants (flows): 7/7 constraints, State Equation: 35/35 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 26/26 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 26 unsolved
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/34 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 26 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/34 variables, 7/11 constraints. Problems are: Problem set: 0 solved, 26 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:07:58] [INFO ] Deduced a trap composed of 8 places in 38 ms of which 2 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/34 variables, 1/12 constraints. Problems are: Problem set: 0 solved, 26 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/34 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 26 unsolved
At refinement iteration 4 (OVERLAPS) 1/35 variables, 1/13 constraints. Problems are: Problem set: 0 solved, 26 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/35 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 26 unsolved
At refinement iteration 6 (OVERLAPS) 29/64 variables, 35/48 constraints. Problems are: Problem set: 0 solved, 26 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/64 variables, 1/49 constraints. Problems are: Problem set: 0 solved, 26 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/64 variables, 26/75 constraints. Problems are: Problem set: 0 solved, 26 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:07:58] [INFO ] Deduced a trap composed of 7 places in 54 ms of which 14 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/64 variables, 1/76 constraints. Problems are: Problem set: 0 solved, 26 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/64 variables, 0/76 constraints. Problems are: Problem set: 0 solved, 26 unsolved
At refinement iteration 11 (OVERLAPS) 0/64 variables, 0/76 constraints. Problems are: Problem set: 0 solved, 26 unsolved
No progress, stopping.
After SMT solving in domain Int declared 64/64 variables, and 76 constraints, problems are : Problem set: 0 solved, 26 unsolved in 1717 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, Generalized P Invariants (flows): 7/7 constraints, State Equation: 35/35 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 26/26 constraints, Known Traps: 2/2 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 2078ms problems are : Problem set: 0 solved, 26 unsolved
Search for dead transitions found 0 dead transitions in 2078ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2115 ms. Remains : 35/48 places, 29/38 transitions.
RANDOM walk for 40005 steps (4669 resets) in 279 ms. (142 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40003 steps (1395 resets) in 85 ms. (465 steps per ms) remains 1/1 properties
Probably explored full state space saw : 338 states, properties seen :0
Probabilistic random walk after 895 steps, saw 338 distinct states, run finished after 9 ms. (steps per millisecond=99 ) properties seen :0
Explored full state space saw : 338 states, properties seen :0
Exhaustive walk after 895 steps, saw 338 distinct states, run finished after 4 ms. (steps per millisecond=223 ) properties seen :0
Successfully simplified 64 atomic propositions for a total of 16 simplifications.
FORMULA PolyORBNT-COL-S05J20-CTLCardinality-2025-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBNT-COL-S05J20-CTLCardinality-2025-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBNT-COL-S05J20-CTLCardinality-2025-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2025-06-04 12:08:00] [INFO ] Initial state reduction rules for CTL removed 3 formulas.
[2025-06-04 12:08:00] [INFO ] Flatten gal took : 19 ms
FORMULA PolyORBNT-COL-S05J20-CTLCardinality-2025-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBNT-COL-S05J20-CTLCardinality-2025-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBNT-COL-S05J20-CTLCardinality-2025-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2025-06-04 12:08:00] [INFO ] Flatten gal took : 8 ms
Transition Run forces synchronizations/join behavior on parameter j of sort Jobs
Transition trans_376 forces synchronizations/join behavior on parameter s of sort Sources
Symmetric sort wr.t. initial and guards and successors and join/free detected :States
Arc [42:1*[$t, 0, $j]] contains constants of sort States
Transition WillPerformWork : constants on arcs in [[42:1*[$t, 0, $j]]] introduces in States(2) partition with 1 elements that refines current partition to 2 subsets.
[2025-06-04 12:08:00] [INFO ] Unfolded HLPN to a Petri net with 369 places and 1230 transitions 8864 arcs in 42 ms.
[2025-06-04 12:08:00] [INFO ] Unfolded 10 HLPN properties in 1 ms.
Deduced a syphon composed of 20 places in 6 ms
Reduce places removed 20 places and 20 transitions.
Ensure Unique test removed 655 transitions
Reduce redundant transitions removed 655 transitions.
Support contains 336 out of 349 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 349/349 places, 555/555 transitions.
Applied a total of 0 rules in 6 ms. Remains 349 /349 variables (removed 0) and now considering 555/555 (removed 0) transitions.
Running 549 sub problems to find dead transitions.
[2025-06-04 12:08:00] [INFO ] Flow matrix only has 551 transitions (discarded 4 similar events)
// Phase 1: matrix 551 rows 349 cols
[2025-06-04 12:08:00] [INFO ] Computed 62 invariants in 32 ms
[2025-06-04 12:08:00] [INFO ] State equation strengthened by 1 read => feed constraints.
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/338 variables, 46/46 constraints. Problems are: Problem set: 0 solved, 549 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/338 variables, 5/51 constraints. Problems are: Problem set: 0 solved, 549 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/338 variables, 0/51 constraints. Problems are: Problem set: 0 solved, 549 unsolved
Problem TDEAD159 is UNSAT
Problem TDEAD160 is UNSAT
Problem TDEAD161 is UNSAT
Problem TDEAD164 is UNSAT
Problem TDEAD165 is UNSAT
Problem TDEAD166 is UNSAT
Problem TDEAD167 is UNSAT
Problem TDEAD168 is UNSAT
Problem TDEAD169 is UNSAT
Problem TDEAD170 is UNSAT
Problem TDEAD171 is UNSAT
Problem TDEAD174 is UNSAT
Problem TDEAD175 is UNSAT
Problem TDEAD178 is UNSAT
Problem TDEAD179 is UNSAT
Problem TDEAD180 is UNSAT
Problem TDEAD181 is UNSAT
Problem TDEAD182 is UNSAT
Problem TDEAD183 is UNSAT
Problem TDEAD184 is UNSAT
Problem TDEAD185 is UNSAT
Problem TDEAD186 is UNSAT
Problem TDEAD187 is UNSAT
Problem TDEAD188 is UNSAT
Problem TDEAD189 is UNSAT
Problem TDEAD190 is UNSAT
Problem TDEAD191 is UNSAT
Problem TDEAD194 is UNSAT
Problem TDEAD195 is UNSAT
Problem TDEAD198 is UNSAT
Problem TDEAD199 is UNSAT
Problem TDEAD200 is UNSAT
Problem TDEAD201 is UNSAT
Problem TDEAD204 is UNSAT
Problem TDEAD207 is UNSAT
Problem TDEAD208 is UNSAT
Problem TDEAD209 is UNSAT
Problem TDEAD210 is UNSAT
Problem TDEAD211 is UNSAT
Problem TDEAD212 is UNSAT
Problem TDEAD213 is UNSAT
Problem TDEAD214 is UNSAT
Problem TDEAD215 is UNSAT
Problem TDEAD216 is UNSAT
Problem TDEAD217 is UNSAT
Problem TDEAD218 is UNSAT
Problem TDEAD219 is UNSAT
Problem TDEAD220 is UNSAT
Problem TDEAD221 is UNSAT
Problem TDEAD222 is UNSAT
Problem TDEAD223 is UNSAT
Problem TDEAD224 is UNSAT
Problem TDEAD225 is UNSAT
Problem TDEAD226 is UNSAT
Problem TDEAD229 is UNSAT
Problem TDEAD230 is UNSAT
Problem TDEAD233 is UNSAT
Problem TDEAD234 is UNSAT
Problem TDEAD235 is UNSAT
Problem TDEAD236 is UNSAT
Problem TDEAD239 is UNSAT
Problem TDEAD242 is UNSAT
Problem TDEAD243 is UNSAT
Problem TDEAD244 is UNSAT
Problem TDEAD245 is UNSAT
Problem TDEAD246 is UNSAT
Problem TDEAD249 is UNSAT
Problem TDEAD252 is UNSAT
Problem TDEAD256 is UNSAT
Problem TDEAD257 is UNSAT
Problem TDEAD258 is UNSAT
Problem TDEAD259 is UNSAT
Problem TDEAD260 is UNSAT
Problem TDEAD261 is UNSAT
Problem TDEAD264 is UNSAT
Problem TDEAD267 is UNSAT
Problem TDEAD271 is UNSAT
Problem TDEAD276 is UNSAT
At refinement iteration 3 (OVERLAPS) 9/347 variables, 9/60 constraints. Problems are: Problem set: 78 solved, 471 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/347 variables, 0/60 constraints. Problems are: Problem set: 78 solved, 471 unsolved
Problem TDEAD157 is UNSAT
Problem TDEAD158 is UNSAT
Problem TDEAD162 is UNSAT
Problem TDEAD163 is UNSAT
Problem TDEAD172 is UNSAT
Problem TDEAD173 is UNSAT
Problem TDEAD176 is UNSAT
Problem TDEAD192 is UNSAT
Problem TDEAD193 is UNSAT
Problem TDEAD196 is UNSAT
Problem TDEAD202 is UNSAT
Problem TDEAD227 is UNSAT
Problem TDEAD228 is UNSAT
Problem TDEAD231 is UNSAT
Problem TDEAD237 is UNSAT
Problem TDEAD247 is UNSAT
Problem TDEAD262 is UNSAT
At refinement iteration 5 (OVERLAPS) 2/349 variables, 2/62 constraints. Problems are: Problem set: 95 solved, 454 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:08:14] [INFO ] Deduced a trap composed of 99 places in 232 ms of which 45 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:08:15] [INFO ] Deduced a trap composed of 100 places in 157 ms of which 31 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/349 variables, 2/64 constraints. Problems are: Problem set: 95 solved, 454 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 349/900 variables, and 64 constraints, problems are : Problem set: 95 solved, 454 unsolved in 20024 ms.
Refiners :[Positive P Invariants (semi-flows): 55/55 constraints, Generalized P Invariants (flows): 7/7 constraints, State Equation: 0/349 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 549/549 constraints, Known Traps: 2/2 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 95 solved, 454 unsolved
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/338 variables, 46/46 constraints. Problems are: Problem set: 95 solved, 454 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/338 variables, 5/51 constraints. Problems are: Problem set: 95 solved, 454 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/338 variables, 0/51 constraints. Problems are: Problem set: 95 solved, 454 unsolved
At refinement iteration 3 (OVERLAPS) 9/347 variables, 9/60 constraints. Problems are: Problem set: 95 solved, 454 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/347 variables, 1/61 constraints. Problems are: Problem set: 95 solved, 454 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/347 variables, 0/61 constraints. Problems are: Problem set: 95 solved, 454 unsolved
At refinement iteration 6 (OVERLAPS) 2/349 variables, 2/63 constraints. Problems are: Problem set: 95 solved, 454 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/349 variables, 1/64 constraints. Problems are: Problem set: 95 solved, 454 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:08:34] [INFO ] Deduced a trap composed of 14 places in 175 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:08:34] [INFO ] Deduced a trap composed of 16 places in 154 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:08:37] [INFO ] Deduced a trap composed of 24 places in 159 ms of which 18 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/349 variables, 3/67 constraints. Problems are: Problem set: 95 solved, 454 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 349/900 variables, and 67 constraints, problems are : Problem set: 95 solved, 454 unsolved in 20022 ms.
Refiners :[Positive P Invariants (semi-flows): 55/55 constraints, Generalized P Invariants (flows): 7/7 constraints, State Equation: 0/349 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/549 constraints, Known Traps: 5/5 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 40649ms problems are : Problem set: 95 solved, 454 unsolved
Search for dead transitions found 95 dead transitions in 40653ms
Found 95 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 95 transitions
Dead transitions reduction (with SMT) triggered by suspicious arc values removed 95 transitions.
[2025-06-04 12:08:40] [INFO ] Flow matrix only has 456 transitions (discarded 4 similar events)
// Phase 1: matrix 456 rows 349 cols
[2025-06-04 12:08:40] [INFO ] Computed 62 invariants in 27 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 12:08:41] [INFO ] Implicit Places using invariants in 211 ms returned []
[2025-06-04 12:08:41] [INFO ] Flow matrix only has 456 transitions (discarded 4 similar events)
[2025-06-04 12:08:41] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 12:08:41] [INFO ] State equation strengthened by 1 read => feed constraints.
[2025-06-04 12:08:41] [INFO ] Implicit Places using invariants and state equation in 392 ms returned []
Implicit Place search using SMT with State Equation took 623 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 349/349 places, 460/555 transitions.
Applied a total of 0 rules in 5 ms. Remains 349 /349 variables (removed 0) and now considering 460/460 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 41296 ms. Remains : 349/349 places, 460/555 transitions.
Support contains 336 out of 349 places after structural reductions.
[2025-06-04 12:08:41] [INFO ] Flatten gal took : 65 ms
[2025-06-04 12:08:41] [INFO ] Flatten gal took : 69 ms
[2025-06-04 12:08:41] [INFO ] Input system was already deterministic with 460 transitions.
RANDOM walk for 40000 steps (2739 resets) in 1835 ms. (21 steps per ms) remains 34/46 properties
BEST_FIRST walk for 4002 steps (55 resets) in 24 ms. (160 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4003 steps (54 resets) in 15 ms. (250 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4002 steps (84 resets) in 56 ms. (70 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4003 steps (74 resets) in 20 ms. (190 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4002 steps (53 resets) in 17 ms. (222 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4002 steps (86 resets) in 26 ms. (148 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4003 steps (59 resets) in 24 ms. (160 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4002 steps (57 resets) in 28 ms. (138 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (20 resets) in 28 ms. (138 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4002 steps (69 resets) in 29 ms. (133 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (72 resets) in 35 ms. (111 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (74 resets) in 19 ms. (200 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (59 resets) in 23 ms. (166 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4003 steps (73 resets) in 25 ms. (153 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (52 resets) in 15 ms. (250 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (63 resets) in 35 ms. (111 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4003 steps (99 resets) in 21 ms. (181 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4003 steps (37 resets) in 23 ms. (166 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (20 resets) in 43 ms. (91 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (68 resets) in 27 ms. (143 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4002 steps (23 resets) in 25 ms. (153 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4003 steps (81 resets) in 27 ms. (142 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (87 resets) in 32 ms. (121 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (66 resets) in 18 ms. (210 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4002 steps (49 resets) in 20 ms. (190 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4000 steps (100 resets) in 24 ms. (160 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4003 steps (62 resets) in 23 ms. (166 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4003 steps (67 resets) in 20 ms. (190 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4003 steps (97 resets) in 23 ms. (166 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4003 steps (77 resets) in 34 ms. (114 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (73 resets) in 15 ms. (250 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4003 steps (99 resets) in 50 ms. (78 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (20 resets) in 19 ms. (200 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (58 resets) in 24 ms. (160 steps per ms) remains 34/34 properties
[2025-06-04 12:08:42] [INFO ] Flow matrix only has 456 transitions (discarded 4 similar events)
[2025-06-04 12:08:42] [INFO ] Invariant cache hit.
[2025-06-04 12:08:42] [INFO ] State equation strengthened by 1 read => feed constraints.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
Problem AtomicPropp19 is UNSAT
At refinement iteration 0 (INCLUDED_ONLY) 0/269 variables, 21/21 constraints. Problems are: Problem set: 1 solved, 33 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/269 variables, 0/21 constraints. Problems are: Problem set: 1 solved, 33 unsolved
Problem AtomicPropp1 is UNSAT
Problem AtomicPropp3 is UNSAT
Problem AtomicPropp4 is UNSAT
Problem AtomicPropp5 is UNSAT
Problem AtomicPropp6 is UNSAT
Problem AtomicPropp15 is UNSAT
Problem AtomicPropp17 is UNSAT
Problem AtomicPropp20 is UNSAT
Problem AtomicPropp25 is UNSAT
Problem AtomicPropp28 is UNSAT
Problem AtomicPropp30 is UNSAT
Problem AtomicPropp31 is UNSAT
Problem AtomicPropp33 is UNSAT
Problem AtomicPropp37 is UNSAT
Problem AtomicPropp38 is UNSAT
Problem AtomicPropp39 is UNSAT
Problem AtomicPropp40 is UNSAT
Problem AtomicPropp42 is UNSAT
Problem AtomicPropp45 is UNSAT
At refinement iteration 2 (OVERLAPS) 75/344 variables, 34/55 constraints. Problems are: Problem set: 20 solved, 14 unsolved
Problem AtomicPropp0 is UNSAT
Problem AtomicPropp8 is UNSAT
Problem AtomicPropp21 is UNSAT
Problem AtomicPropp34 is UNSAT
Problem AtomicPropp35 is UNSAT
Problem AtomicPropp41 is UNSAT
All remaining problems are real, not stopping.
At refinement iteration 3 (INCLUDED_ONLY) 0/344 variables, 2/57 constraints. Problems are: Problem set: 26 solved, 8 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/344 variables, 0/57 constraints. Problems are: Problem set: 26 solved, 8 unsolved
Problem AtomicPropp13 is UNSAT
Problem AtomicPropp14 is UNSAT
Problem AtomicPropp16 is UNSAT
Problem AtomicPropp29 is UNSAT
Problem AtomicPropp44 is UNSAT
At refinement iteration 5 (OVERLAPS) 5/349 variables, 5/62 constraints. Problems are: Problem set: 31 solved, 3 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/349 variables, 0/62 constraints. Problems are: Problem set: 31 solved, 3 unsolved
Problem AtomicPropp11 is UNSAT
Problem AtomicPropp27 is UNSAT
At refinement iteration 7 (OVERLAPS) 456/805 variables, 349/411 constraints. Problems are: Problem set: 33 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/805 variables, 1/412 constraints. Problems are: Problem set: 33 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/805 variables, 0/412 constraints. Problems are: Problem set: 33 solved, 1 unsolved
At refinement iteration 10 (OVERLAPS) 0/805 variables, 0/412 constraints. Problems are: Problem set: 33 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 805/805 variables, and 412 constraints, problems are : Problem set: 33 solved, 1 unsolved in 948 ms.
Refiners :[Positive P Invariants (semi-flows): 55/55 constraints, Generalized P Invariants (flows): 7/7 constraints, State Equation: 349/349 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 34/32 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 33 solved, 1 unsolved
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 33 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 169/171 variables, 2/2 constraints. Problems are: Problem set: 33 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/171 variables, 0/2 constraints. Problems are: Problem set: 33 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 44/215 variables, 23/25 constraints. Problems are: Problem set: 33 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/215 variables, 0/25 constraints. Problems are: Problem set: 33 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 105/320 variables, 21/46 constraints. Problems are: Problem set: 33 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/320 variables, 0/46 constraints. Problems are: Problem set: 33 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 16/336 variables, 8/54 constraints. Problems are: Problem set: 33 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/336 variables, 0/54 constraints. Problems are: Problem set: 33 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 11/347 variables, 7/61 constraints. Problems are: Problem set: 33 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/347 variables, 0/61 constraints. Problems are: Problem set: 33 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 1/348 variables, 1/62 constraints. Problems are: Problem set: 33 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/348 variables, 0/62 constraints. Problems are: Problem set: 33 solved, 1 unsolved
At refinement iteration 13 (OVERLAPS) 456/804 variables, 348/410 constraints. Problems are: Problem set: 33 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/804 variables, 1/411 constraints. Problems are: Problem set: 33 solved, 1 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:08:44] [INFO ] Deduced a trap composed of 100 places in 166 ms of which 38 ms to minimize.
At refinement iteration 15 (INCLUDED_ONLY) 0/804 variables, 1/412 constraints. Problems are: Problem set: 33 solved, 1 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/804 variables, 0/412 constraints. Problems are: Problem set: 33 solved, 1 unsolved
At refinement iteration 17 (OVERLAPS) 1/805 variables, 1/413 constraints. Problems are: Problem set: 33 solved, 1 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/805 variables, 1/414 constraints. Problems are: Problem set: 33 solved, 1 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/805 variables, 0/414 constraints. Problems are: Problem set: 33 solved, 1 unsolved
At refinement iteration 20 (OVERLAPS) 0/805 variables, 0/414 constraints. Problems are: Problem set: 33 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 805/805 variables, and 414 constraints, problems are : Problem set: 33 solved, 1 unsolved in 797 ms.
Refiners :[Positive P Invariants (semi-flows): 55/55 constraints, Generalized P Invariants (flows): 7/7 constraints, State Equation: 349/349 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 1/32 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 1800ms problems are : Problem set: 33 solved, 1 unsolved
Parikh walk visited 0 properties in 22 ms.
Support contains 2 out of 349 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 349/349 places, 460/460 transitions.
Ensure Unique test removed 5 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 25 transitions
Trivial Post-agglo rules discarded 25 transitions
Performed 25 trivial Post agglomeration. Transition count delta: 25
Iterating post reduction 0 with 30 rules applied. Total rules applied 30 place count 344 transition count 435
Reduce places removed 25 places and 0 transitions.
Iterating post reduction 1 with 25 rules applied. Total rules applied 55 place count 319 transition count 435
Performed 25 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 25 Pre rules applied. Total rules applied 55 place count 319 transition count 410
Deduced a syphon composed of 25 places in 0 ms
Reduce places removed 25 places and 0 transitions.
Iterating global reduction 2 with 50 rules applied. Total rules applied 105 place count 294 transition count 410
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 106 place count 293 transition count 409
Iterating global reduction 2 with 1 rules applied. Total rules applied 107 place count 293 transition count 409
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 109 place count 292 transition count 408
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 2 with 1 rules applied. Total rules applied 110 place count 292 transition count 407
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 111 place count 291 transition count 407
Applied a total of 111 rules in 118 ms. Remains 291 /349 variables (removed 58) and now considering 407/460 (removed 53) transitions.
Running 401 sub problems to find dead transitions.
[2025-06-04 12:08:44] [INFO ] Flow matrix only has 403 transitions (discarded 4 similar events)
// Phase 1: matrix 403 rows 291 cols
[2025-06-04 12:08:44] [INFO ] Computed 57 invariants in 8 ms
[2025-06-04 12:08:44] [INFO ] State equation strengthened by 1 read => feed constraints.
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/286 variables, 46/46 constraints. Problems are: Problem set: 0 solved, 401 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/286 variables, 6/52 constraints. Problems are: Problem set: 0 solved, 401 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:08:47] [INFO ] Deduced a trap composed of 77 places in 139 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:08:48] [INFO ] Deduced a trap composed of 77 places in 110 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:08:48] [INFO ] Deduced a trap composed of 77 places in 138 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:08:48] [INFO ] Deduced a trap composed of 77 places in 114 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:08:48] [INFO ] Deduced a trap composed of 77 places in 120 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:08:48] [INFO ] Deduced a trap composed of 77 places in 212 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:08:48] [INFO ] Deduced a trap composed of 75 places in 181 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:08:49] [INFO ] Deduced a trap composed of 77 places in 128 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:08:49] [INFO ] Deduced a trap composed of 77 places in 120 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:08:49] [INFO ] Deduced a trap composed of 77 places in 113 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:08:49] [INFO ] Deduced a trap composed of 77 places in 224 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:08:49] [INFO ] Deduced a trap composed of 77 places in 216 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:08:49] [INFO ] Deduced a trap composed of 77 places in 138 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:08:50] [INFO ] Deduced a trap composed of 77 places in 113 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:08:50] [INFO ] Deduced a trap composed of 77 places in 157 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:08:50] [INFO ] Deduced a trap composed of 77 places in 151 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:08:50] [INFO ] Deduced a trap composed of 77 places in 112 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:08:50] [INFO ] Deduced a trap composed of 77 places in 108 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:08:50] [INFO ] Deduced a trap composed of 77 places in 115 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:08:50] [INFO ] Deduced a trap composed of 75 places in 147 ms of which 18 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/286 variables, 20/72 constraints. Problems are: Problem set: 0 solved, 401 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:08:51] [INFO ] Deduced a trap composed of 77 places in 98 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:08:51] [INFO ] Deduced a trap composed of 77 places in 121 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:08:51] [INFO ] Deduced a trap composed of 75 places in 133 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:08:51] [INFO ] Deduced a trap composed of 77 places in 118 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:08:51] [INFO ] Deduced a trap composed of 77 places in 122 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:08:51] [INFO ] Deduced a trap composed of 77 places in 116 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:08:52] [INFO ] Deduced a trap composed of 77 places in 108 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:08:52] [INFO ] Deduced a trap composed of 77 places in 124 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:08:52] [INFO ] Deduced a trap composed of 77 places in 113 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:08:52] [INFO ] Deduced a trap composed of 77 places in 100 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:08:52] [INFO ] Deduced a trap composed of 77 places in 137 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:08:52] [INFO ] Deduced a trap composed of 77 places in 130 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:08:52] [INFO ] Deduced a trap composed of 77 places in 115 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:08:52] [INFO ] Deduced a trap composed of 77 places in 109 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:08:53] [INFO ] Deduced a trap composed of 77 places in 117 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:08:53] [INFO ] Deduced a trap composed of 77 places in 116 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:08:53] [INFO ] Deduced a trap composed of 77 places in 126 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:08:53] [INFO ] Deduced a trap composed of 77 places in 120 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:08:53] [INFO ] Deduced a trap composed of 77 places in 119 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:08:53] [INFO ] Deduced a trap composed of 77 places in 113 ms of which 10 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/286 variables, 20/92 constraints. Problems are: Problem set: 0 solved, 401 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/286 variables, 0/92 constraints. Problems are: Problem set: 0 solved, 401 unsolved
At refinement iteration 5 (OVERLAPS) 4/290 variables, 4/96 constraints. Problems are: Problem set: 0 solved, 401 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:08:57] [INFO ] Deduced a trap composed of 75 places in 124 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:08:57] [INFO ] Deduced a trap composed of 75 places in 112 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:08:57] [INFO ] Deduced a trap composed of 75 places in 119 ms of which 9 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/290 variables, 3/99 constraints. Problems are: Problem set: 0 solved, 401 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/290 variables, 0/99 constraints. Problems are: Problem set: 0 solved, 401 unsolved
At refinement iteration 8 (OVERLAPS) 1/291 variables, 1/100 constraints. Problems are: Problem set: 0 solved, 401 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:09:04] [INFO ] Deduced a trap composed of 75 places in 107 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:09:04] [INFO ] Deduced a trap composed of 76 places in 118 ms of which 9 ms to minimize.
Error getting values : (error "ParserException while parsing response: ((s0 3.0)
(s1 0.0)
(s2 0.0)
(s3 0.0)
(s4 0.0)
(s5 0.0)
(s6 0.0)
(s7 0.0)
(s8 0.0)
(s9 0.0)
(s10 0.0)
(s11 0.0)
(s12 0.0)
(s13 0.0)
(s14 0.0)
(s15 0.0)
(s16 0.0)
(s17 0.0)
(s18 0.0)
(s19 0.0)
(s20 0.0)
(s21 0.0)
(s22 0.0)
(s23 0.0)
(s24 0.0)
(s25 0.0)
(s26 0.0)
(s27 0.0)
(s28 0.0)
(s29 0.0)
(s30 0.0)
(s31 0.0)
(s32 0.0)
(s33 0.0)
(s34 0.0)
(s35 0.0)
(s36 0.0)
(s37 0.0)
(s38 0.0)
(s39 0.0)
(s40 0.0)
(s41 0.0)
(s42 0.0)
(s43 0.0)
(s44 0.0)
(s45 0.0)
(s46 0.0)
(s47 0.0)
(s48 0.0)
(s49 0.0)
(s50 0.0)
(s51 0.0)
(s52 0.0)
(s53 0.0)
(s54 0.0)
(s55 0.0)
(s56 0.0)
(s57 0.0)
(s58 0.0)
(s59 0.0)
(s60 0.0)
(s61 0.0)
(s62 0.0)
(s63 0.0)
(s64 0.0)
(s65 0.0)
(s66 0.0)
(s67 0.0)
(s68 1.0)
(s69 0.0)
(s70 0.0)
(s71 0.0)
(s72 0.0)
(s73 0.0)
(s74 0.0)
(s75 0.0)
(s76 0.0)
(s77 0.0)
(s78 0.0)
(s79 0.0)
(s80 0.0)
(s81 0.0)
(s82 0.0)
(s83 0.0)
(s84 0.0)
(s85 0.0)
(s86 0.0)
(s87 0.0)
(s88 0.0)
(s89 0.0)
(s90 0.0)
(s91 0.0)
(s92 0.0)
(s93 0.0)
(s94 0.0)
(s95 0.0)
(s96 0.0)
(s97 0.0)
(s98 0.0)
(s99 0.0)
(s100 0.0)
(s101 0.0)
(s102 0.0)
(s103 0.0)
(s104 0.0)
(s105 0.0)
(s106 0.0)
(s107 0.0)
(s108 0.0)
(s109 0.0)
(s110 0.0)
(s111 0.0)
(s112 0.0)
(s113 1.0)
(s114 0.0)
(s115 0.0)
(s116 0.0)
(s117 0.0)
(s118 0.0)
(s119 0.0)
(s120 0.0)
(s121 0.0)
(s122 0.0)
(s123 0.0)
(s124 0.0)
(s125 0.0)
(s126 0.0)
(s127 0.0)
(s128 0.0)
(s129 0.0)
(s130 0.0)
(s131 0.0)
(s132 0.0)
(s133 0.0)
(s134 0.0)
(s135 0.0)
(s136 0.0)
(s137 0.0)
(s138 0.0)
(s139 1.0)
(s140 1.0)
(s141 1.0)timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 291/694 variables, and 102 constraints, problems are : Problem set: 0 solved, 401 unsolved in 20019 ms.
Refiners :[Positive P Invariants (semi-flows): 50/50 constraints, Generalized P Invariants (flows): 7/7 constraints, State Equation: 0/291 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 401/401 constraints, Known Traps: 45/45 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 401 unsolved
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/286 variables, 46/46 constraints. Problems are: Problem set: 0 solved, 401 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/286 variables, 6/52 constraints. Problems are: Problem set: 0 solved, 401 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/286 variables, 45/97 constraints. Problems are: Problem set: 0 solved, 401 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:09:07] [INFO ] Deduced a trap composed of 75 places in 115 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:09:07] [INFO ] Deduced a trap composed of 75 places in 128 ms of which 13 ms to minimize.
Problem TDEAD147 is UNSAT
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:09:07] [INFO ] Deduced a trap composed of 95 places in 140 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:09:08] [INFO ] Deduced a trap composed of 14 places in 128 ms of which 8 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/286 variables, 4/101 constraints. Problems are: Problem set: 1 solved, 400 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:09:10] [INFO ] Deduced a trap composed of 13 places in 66 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:09:11] [INFO ] Deduced a trap composed of 95 places in 217 ms of which 103 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:09:11] [INFO ] Deduced a trap composed of 95 places in 168 ms of which 68 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:09:11] [INFO ] Deduced a trap composed of 95 places in 157 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:09:11] [INFO ] Deduced a trap composed of 95 places in 138 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:09:11] [INFO ] Deduced a trap composed of 95 places in 137 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:09:12] [INFO ] Deduced a trap composed of 95 places in 171 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:09:12] [INFO ] Deduced a trap composed of 95 places in 136 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:09:12] [INFO ] Deduced a trap composed of 95 places in 127 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:09:12] [INFO ] Deduced a trap composed of 95 places in 112 ms of which 16 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/286 variables, 10/111 constraints. Problems are: Problem set: 1 solved, 400 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 286/694 variables, and 111 constraints, problems are : Problem set: 1 solved, 400 unsolved in 20014 ms.
Refiners :[Positive P Invariants (semi-flows): 46/50 constraints, Generalized P Invariants (flows): 6/7 constraints, State Equation: 0/291 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/401 constraints, Known Traps: 59/59 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 40206ms problems are : Problem set: 1 solved, 400 unsolved
Search for dead transitions found 1 dead transitions in 40207ms
Found 1 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 1 transitions
Dead transitions reduction (with SMT) triggered by suspicious arc values removed 1 transitions.
Starting structural reductions in REACHABILITY mode, iteration 1 : 291/349 places, 406/460 transitions.
Graph (complete) has 1535 edges and 291 vertex of which 289 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.2 ms
Discarding 2 places :
Also discarding 0 output transitions
Drop transitions (Empty/Sink Transition effects.) removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 2 place count 289 transition count 405
Applied a total of 2 rules in 49 ms. Remains 289 /291 variables (removed 2) and now considering 405/406 (removed 1) transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 40383 ms. Remains : 289/349 places, 405/460 transitions.
RANDOM walk for 40000 steps (2142 resets) in 238 ms. (167 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (301 resets) in 61 ms. (645 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 838846 steps, run timeout after 3001 ms. (steps per millisecond=279 ) properties seen :0 out of 1
Probabilistic random walk after 838846 steps, saw 266313 distinct states, run finished after 3003 ms. (steps per millisecond=279 ) properties seen :0
[2025-06-04 12:09:28] [INFO ] Flow matrix only has 401 transitions (discarded 4 similar events)
// Phase 1: matrix 401 rows 289 cols
[2025-06-04 12:09:28] [INFO ] Computed 56 invariants in 12 ms
[2025-06-04 12:09:28] [INFO ] State equation strengthened by 1 read => feed constraints.
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 55/57 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/57 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 197/254 variables, 25/26 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/254 variables, 0/26 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 22/276 variables, 22/48 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/276 variables, 0/48 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 10/286 variables, 6/54 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/286 variables, 0/54 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 2/288 variables, 2/56 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/288 variables, 0/56 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 401/689 variables, 288/344 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/689 variables, 1/345 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/689 variables, 0/345 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (OVERLAPS) 1/690 variables, 1/346 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/690 variables, 0/346 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (OVERLAPS) 0/690 variables, 0/346 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 690/690 variables, and 346 constraints, problems are : Problem set: 0 solved, 1 unsolved in 608 ms.
Refiners :[Positive P Invariants (semi-flows): 50/50 constraints, Generalized P Invariants (flows): 6/6 constraints, State Equation: 289/289 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 55/57 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/57 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 197/254 variables, 25/26 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/254 variables, 0/26 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 22/276 variables, 22/48 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/276 variables, 0/48 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 10/286 variables, 6/54 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/286 variables, 0/54 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 2/288 variables, 2/56 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/288 variables, 0/56 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 401/689 variables, 288/344 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/689 variables, 1/345 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:09:29] [INFO ] Deduced a trap composed of 52 places in 136 ms of which 12 ms to minimize.
At refinement iteration 13 (INCLUDED_ONLY) 0/689 variables, 1/346 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/689 variables, 0/346 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (OVERLAPS) 1/690 variables, 1/347 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/690 variables, 1/348 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/690 variables, 0/348 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 18 (OVERLAPS) 0/690 variables, 0/348 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 690/690 variables, and 348 constraints, problems are : Problem set: 0 solved, 1 unsolved in 723 ms.
Refiners :[Positive P Invariants (semi-flows): 50/50 constraints, Generalized P Invariants (flows): 6/6 constraints, State Equation: 289/289 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 1384ms problems are : Problem set: 0 solved, 1 unsolved
Parikh walk visited 0 properties in 5 ms.
Support contains 2 out of 289 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 289/289 places, 405/405 transitions.
Applied a total of 0 rules in 19 ms. Remains 289 /289 variables (removed 0) and now considering 405/405 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 19 ms. Remains : 289/289 places, 405/405 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 289/289 places, 405/405 transitions.
Applied a total of 0 rules in 10 ms. Remains 289 /289 variables (removed 0) and now considering 405/405 (removed 0) transitions.
[2025-06-04 12:09:29] [INFO ] Flow matrix only has 401 transitions (discarded 4 similar events)
[2025-06-04 12:09:29] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 12:09:30] [INFO ] Implicit Places using invariants in 500 ms returned []
[2025-06-04 12:09:30] [INFO ] Flow matrix only has 401 transitions (discarded 4 similar events)
[2025-06-04 12:09:30] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 12:09:30] [INFO ] State equation strengthened by 1 read => feed constraints.
[2025-06-04 12:09:31] [INFO ] Implicit Places using invariants and state equation in 926 ms returned []
Implicit Place search using SMT with State Equation took 1443 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-04 12:09:31] [INFO ] Redundant transitions in 24 ms returned []
Running 399 sub problems to find dead transitions.
[2025-06-04 12:09:31] [INFO ] Flow matrix only has 401 transitions (discarded 4 similar events)
[2025-06-04 12:09:31] [INFO ] Invariant cache hit.
[2025-06-04 12:09:31] [INFO ] State equation strengthened by 1 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/284 variables, 46/46 constraints. Problems are: Problem set: 0 solved, 399 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/284 variables, 5/51 constraints. Problems are: Problem set: 0 solved, 399 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:09:33] [INFO ] Deduced a trap composed of 76 places in 103 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:09:33] [INFO ] Deduced a trap composed of 76 places in 109 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:09:33] [INFO ] Deduced a trap composed of 75 places in 111 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:09:33] [INFO ] Deduced a trap composed of 76 places in 103 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:09:34] [INFO ] Deduced a trap composed of 76 places in 130 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:09:34] [INFO ] Deduced a trap composed of 76 places in 116 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:09:34] [INFO ] Deduced a trap composed of 76 places in 118 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:09:34] [INFO ] Deduced a trap composed of 76 places in 122 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:09:34] [INFO ] Deduced a trap composed of 76 places in 109 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:09:34] [INFO ] Deduced a trap composed of 76 places in 112 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:09:34] [INFO ] Deduced a trap composed of 76 places in 100 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:09:34] [INFO ] Deduced a trap composed of 76 places in 130 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:09:35] [INFO ] Deduced a trap composed of 76 places in 117 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:09:35] [INFO ] Deduced a trap composed of 75 places in 123 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:09:35] [INFO ] Deduced a trap composed of 75 places in 129 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:09:36] [INFO ] Deduced a trap composed of 59 places in 116 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:09:36] [INFO ] Deduced a trap composed of 59 places in 111 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:09:36] [INFO ] Deduced a trap composed of 95 places in 146 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:09:36] [INFO ] Deduced a trap composed of 95 places in 154 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:09:36] [INFO ] Deduced a trap composed of 95 places in 135 ms of which 25 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/284 variables, 20/71 constraints. Problems are: Problem set: 0 solved, 399 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:09:37] [INFO ] Deduced a trap composed of 75 places in 95 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:09:37] [INFO ] Deduced a trap composed of 76 places in 112 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:09:37] [INFO ] Deduced a trap composed of 76 places in 123 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:09:37] [INFO ] Deduced a trap composed of 76 places in 110 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:09:37] [INFO ] Deduced a trap composed of 76 places in 118 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:09:37] [INFO ] Deduced a trap composed of 76 places in 107 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:09:37] [INFO ] Deduced a trap composed of 76 places in 118 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:09:37] [INFO ] Deduced a trap composed of 76 places in 109 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:09:38] [INFO ] Deduced a trap composed of 76 places in 117 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:09:38] [INFO ] Deduced a trap composed of 76 places in 140 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:09:38] [INFO ] Deduced a trap composed of 76 places in 106 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:09:38] [INFO ] Deduced a trap composed of 76 places in 110 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:09:38] [INFO ] Deduced a trap composed of 76 places in 117 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:09:38] [INFO ] Deduced a trap composed of 76 places in 117 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:09:38] [INFO ] Deduced a trap composed of 76 places in 138 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:09:40] [INFO ] Deduced a trap composed of 56 places in 480 ms of which 371 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:09:42] [INFO ] Deduced a trap composed of 56 places in 1228 ms of which 1126 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:09:42] [INFO ] Deduced a trap composed of 56 places in 718 ms of which 588 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/284 variables, 18/89 constraints. Problems are: Problem set: 0 solved, 399 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/284 variables, 0/89 constraints. Problems are: Problem set: 0 solved, 399 unsolved
At refinement iteration 5 (OVERLAPS) 4/288 variables, 4/93 constraints. Problems are: Problem set: 0 solved, 399 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/288 variables, 0/93 constraints. Problems are: Problem set: 0 solved, 399 unsolved
At refinement iteration 7 (OVERLAPS) 1/289 variables, 1/94 constraints. Problems are: Problem set: 0 solved, 399 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/289 variables, 0/94 constraints. Problems are: Problem set: 0 solved, 399 unsolved
At refinement iteration 9 (OVERLAPS) 401/690 variables, 289/383 constraints. Problems are: Problem set: 0 solved, 399 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/690 variables, 1/384 constraints. Problems are: Problem set: 0 solved, 399 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 690/690 variables, and 384 constraints, problems are : Problem set: 0 solved, 399 unsolved in 30015 ms.
Refiners :[Positive P Invariants (semi-flows): 50/50 constraints, Generalized P Invariants (flows): 6/6 constraints, State Equation: 289/289 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 399/399 constraints, Known Traps: 38/38 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 399 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/284 variables, 46/46 constraints. Problems are: Problem set: 0 solved, 399 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/284 variables, 5/51 constraints. Problems are: Problem set: 0 solved, 399 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/284 variables, 38/89 constraints. Problems are: Problem set: 0 solved, 399 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:10:02] [INFO ] Deduced a trap composed of 75 places in 107 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:10:02] [INFO ] Deduced a trap composed of 75 places in 107 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:10:02] [INFO ] Deduced a trap composed of 56 places in 118 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:10:03] [INFO ] Deduced a trap composed of 76 places in 131 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:10:03] [INFO ] Deduced a trap composed of 76 places in 124 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:10:03] [INFO ] Deduced a trap composed of 76 places in 126 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:10:03] [INFO ] Deduced a trap composed of 76 places in 144 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:10:04] [INFO ] Deduced a trap composed of 76 places in 138 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:10:04] [INFO ] Deduced a trap composed of 76 places in 141 ms of which 36 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:10:04] [INFO ] Deduced a trap composed of 76 places in 132 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:10:04] [INFO ] Deduced a trap composed of 75 places in 146 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:10:04] [INFO ] Deduced a trap composed of 76 places in 134 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:10:04] [INFO ] Deduced a trap composed of 76 places in 125 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:10:04] [INFO ] Deduced a trap composed of 76 places in 115 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:10:05] [INFO ] Deduced a trap composed of 76 places in 120 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:10:05] [INFO ] Deduced a trap composed of 76 places in 121 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:10:05] [INFO ] Deduced a trap composed of 76 places in 120 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:10:05] [INFO ] Deduced a trap composed of 76 places in 130 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:10:05] [INFO ] Deduced a trap composed of 76 places in 128 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:10:05] [INFO ] Deduced a trap composed of 76 places in 139 ms of which 15 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/284 variables, 20/109 constraints. Problems are: Problem set: 0 solved, 399 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:10:06] [INFO ] Deduced a trap composed of 76 places in 102 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:10:06] [INFO ] Deduced a trap composed of 76 places in 129 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:10:06] [INFO ] Deduced a trap composed of 76 places in 130 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:10:06] [INFO ] Deduced a trap composed of 76 places in 112 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:10:06] [INFO ] Deduced a trap composed of 76 places in 134 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:10:06] [INFO ] Deduced a trap composed of 76 places in 122 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:10:07] [INFO ] Deduced a trap composed of 76 places in 107 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:10:07] [INFO ] Deduced a trap composed of 76 places in 112 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:10:07] [INFO ] Deduced a trap composed of 76 places in 113 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:10:07] [INFO ] Deduced a trap composed of 76 places in 118 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:10:07] [INFO ] Deduced a trap composed of 75 places in 125 ms of which 27 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:10:07] [INFO ] Deduced a trap composed of 76 places in 130 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:10:07] [INFO ] Deduced a trap composed of 76 places in 121 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:10:08] [INFO ] Deduced a trap composed of 76 places in 116 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:10:08] [INFO ] Deduced a trap composed of 76 places in 139 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:10:08] [INFO ] Deduced a trap composed of 76 places in 148 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:10:08] [INFO ] Deduced a trap composed of 76 places in 138 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:10:08] [INFO ] Deduced a trap composed of 76 places in 124 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:10:08] [INFO ] Deduced a trap composed of 76 places in 120 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:10:08] [INFO ] Deduced a trap composed of 76 places in 128 ms of which 15 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/284 variables, 20/129 constraints. Problems are: Problem set: 0 solved, 399 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:10:09] [INFO ] Deduced a trap composed of 100 places in 109 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:10:09] [INFO ] Deduced a trap composed of 82 places in 110 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:10:09] [INFO ] Deduced a trap composed of 82 places in 115 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:10:10] [INFO ] Deduced a trap composed of 78 places in 150 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:10:10] [INFO ] Deduced a trap composed of 78 places in 129 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:10:10] [INFO ] Deduced a trap composed of 78 places in 124 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:10:10] [INFO ] Deduced a trap composed of 78 places in 125 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:10:10] [INFO ] Deduced a trap composed of 78 places in 141 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:10:10] [INFO ] Deduced a trap composed of 76 places in 119 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:10:10] [INFO ] Deduced a trap composed of 76 places in 113 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:10:10] [INFO ] Deduced a trap composed of 76 places in 131 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:10:11] [INFO ] Deduced a trap composed of 76 places in 119 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:10:11] [INFO ] Deduced a trap composed of 76 places in 117 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:10:11] [INFO ] Deduced a trap composed of 76 places in 117 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:10:11] [INFO ] Deduced a trap composed of 76 places in 125 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:10:11] [INFO ] Deduced a trap composed of 76 places in 135 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:10:11] [INFO ] Deduced a trap composed of 76 places in 112 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:10:11] [INFO ] Deduced a trap composed of 76 places in 115 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:10:12] [INFO ] Deduced a trap composed of 76 places in 125 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:10:12] [INFO ] Deduced a trap composed of 76 places in 113 ms of which 15 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/284 variables, 20/149 constraints. Problems are: Problem set: 0 solved, 399 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:10:13] [INFO ] Deduced a trap composed of 76 places in 138 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:10:13] [INFO ] Deduced a trap composed of 76 places in 143 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:10:13] [INFO ] Deduced a trap composed of 76 places in 136 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:10:14] [INFO ] Deduced a trap composed of 76 places in 133 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:10:14] [INFO ] Deduced a trap composed of 76 places in 158 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:10:14] [INFO ] Deduced a trap composed of 76 places in 151 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:10:14] [INFO ] Deduced a trap composed of 76 places in 128 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:10:14] [INFO ] Deduced a trap composed of 76 places in 134 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:10:14] [INFO ] Deduced a trap composed of 76 places in 135 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:10:15] [INFO ] Deduced a trap composed of 77 places in 129 ms of which 20 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:10:15] [INFO ] Deduced a trap composed of 76 places in 120 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:10:15] [INFO ] Deduced a trap composed of 76 places in 127 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:10:15] [INFO ] Deduced a trap composed of 76 places in 122 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:10:15] [INFO ] Deduced a trap composed of 76 places in 121 ms of which 20 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:10:15] [INFO ] Deduced a trap composed of 76 places in 118 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:10:15] [INFO ] Deduced a trap composed of 76 places in 121 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:10:16] [INFO ] Deduced a trap composed of 76 places in 116 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:10:16] [INFO ] Deduced a trap composed of 76 places in 133 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:10:16] [INFO ] Deduced a trap composed of 76 places in 152 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:10:16] [INFO ] Deduced a trap composed of 76 places in 135 ms of which 20 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/284 variables, 20/169 constraints. Problems are: Problem set: 0 solved, 399 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:10:17] [INFO ] Deduced a trap composed of 75 places in 120 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:10:17] [INFO ] Deduced a trap composed of 75 places in 132 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:10:17] [INFO ] Deduced a trap composed of 76 places in 120 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:10:17] [INFO ] Deduced a trap composed of 76 places in 120 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:10:17] [INFO ] Deduced a trap composed of 76 places in 118 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:10:18] [INFO ] Deduced a trap composed of 76 places in 120 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:10:18] [INFO ] Deduced a trap composed of 76 places in 122 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:10:18] [INFO ] Deduced a trap composed of 76 places in 112 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:10:18] [INFO ] Deduced a trap composed of 76 places in 102 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:10:18] [INFO ] Deduced a trap composed of 76 places in 119 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:10:18] [INFO ] Deduced a trap composed of 76 places in 133 ms of which 20 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:10:18] [INFO ] Deduced a trap composed of 76 places in 126 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:10:19] [INFO ] Deduced a trap composed of 76 places in 132 ms of which 20 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:10:19] [INFO ] Deduced a trap composed of 76 places in 108 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:10:19] [INFO ] Deduced a trap composed of 76 places in 111 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:10:19] [INFO ] Deduced a trap composed of 76 places in 102 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:10:19] [INFO ] Deduced a trap composed of 76 places in 121 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:10:19] [INFO ] Deduced a trap composed of 76 places in 117 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:10:19] [INFO ] Deduced a trap composed of 76 places in 130 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:10:19] [INFO ] Deduced a trap composed of 76 places in 128 ms of which 9 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/284 variables, 20/189 constraints. Problems are: Problem set: 0 solved, 399 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:10:21] [INFO ] Deduced a trap composed of 76 places in 143 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:10:21] [INFO ] Deduced a trap composed of 76 places in 136 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:10:21] [INFO ] Deduced a trap composed of 76 places in 131 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:10:21] [INFO ] Deduced a trap composed of 76 places in 130 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:10:21] [INFO ] Deduced a trap composed of 76 places in 129 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:10:21] [INFO ] Deduced a trap composed of 76 places in 118 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:10:22] [INFO ] Deduced a trap composed of 76 places in 130 ms of which 21 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:10:22] [INFO ] Deduced a trap composed of 76 places in 114 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:10:22] [INFO ] Deduced a trap composed of 76 places in 136 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:10:22] [INFO ] Deduced a trap composed of 76 places in 133 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:10:22] [INFO ] Deduced a trap composed of 76 places in 124 ms of which 20 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:10:22] [INFO ] Deduced a trap composed of 76 places in 114 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:10:23] [INFO ] Deduced a trap composed of 76 places in 129 ms of which 20 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:10:23] [INFO ] Deduced a trap composed of 76 places in 133 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:10:23] [INFO ] Deduced a trap composed of 76 places in 142 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:10:23] [INFO ] Deduced a trap composed of 76 places in 146 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:10:23] [INFO ] Deduced a trap composed of 76 places in 122 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:10:23] [INFO ] Deduced a trap composed of 76 places in 140 ms of which 20 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:10:23] [INFO ] Deduced a trap composed of 76 places in 148 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:10:24] [INFO ] Deduced a trap composed of 76 places in 132 ms of which 14 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/284 variables, 20/209 constraints. Problems are: Problem set: 0 solved, 399 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:10:26] [INFO ] Deduced a trap composed of 76 places in 113 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:10:26] [INFO ] Deduced a trap composed of 76 places in 113 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:10:26] [INFO ] Deduced a trap composed of 76 places in 111 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:10:26] [INFO ] Deduced a trap composed of 76 places in 118 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:10:26] [INFO ] Deduced a trap composed of 76 places in 101 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:10:26] [INFO ] Deduced a trap composed of 76 places in 149 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:10:26] [INFO ] Deduced a trap composed of 76 places in 114 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:10:27] [INFO ] Deduced a trap composed of 76 places in 117 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:10:27] [INFO ] Deduced a trap composed of 76 places in 113 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:10:27] [INFO ] Deduced a trap composed of 76 places in 126 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:10:27] [INFO ] Deduced a trap composed of 76 places in 121 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:10:27] [INFO ] Deduced a trap composed of 76 places in 120 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:10:27] [INFO ] Deduced a trap composed of 76 places in 98 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:10:27] [INFO ] Deduced a trap composed of 76 places in 115 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:10:28] [INFO ] Deduced a trap composed of 76 places in 122 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:10:28] [INFO ] Deduced a trap composed of 76 places in 137 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:10:28] [INFO ] Deduced a trap composed of 76 places in 121 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:10:28] [INFO ] Deduced a trap composed of 76 places in 129 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:10:28] [INFO ] Deduced a trap composed of 76 places in 115 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:10:29] [INFO ] Deduced a trap composed of 76 places in 140 ms of which 15 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/284 variables, 20/229 constraints. Problems are: Problem set: 0 solved, 399 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:10:30] [INFO ] Deduced a trap composed of 76 places in 100 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:10:30] [INFO ] Deduced a trap composed of 76 places in 104 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:10:31] [INFO ] Deduced a trap composed of 76 places in 111 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:10:31] [INFO ] Deduced a trap composed of 76 places in 117 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:10:31] [INFO ] Deduced a trap composed of 76 places in 112 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:10:31] [INFO ] Deduced a trap composed of 76 places in 130 ms of which 9 ms to minimize.
SMT process timed out in 60303ms, After SMT, problems are : Problem set: 0 solved, 399 unsolved
Search for dead transitions found 0 dead transitions in 60304ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 61790 ms. Remains : 289/289 places, 405/405 transitions.
Successfully simplified 33 atomic propositions for a total of 10 simplifications.
[2025-06-04 12:10:31] [INFO ] Flatten gal took : 42 ms
[2025-06-04 12:10:31] [INFO ] Flatten gal took : 29 ms
[2025-06-04 12:10:31] [INFO ] Input system was already deterministic with 460 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 349/349 places, 460/460 transitions.
Ensure Unique test removed 5 places
Iterating post reduction 0 with 5 rules applied. Total rules applied 5 place count 344 transition count 460
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 6 place count 343 transition count 459
Iterating global reduction 1 with 1 rules applied. Total rules applied 7 place count 343 transition count 459
Applied a total of 7 rules in 12 ms. Remains 343 /349 variables (removed 6) and now considering 459/460 (removed 1) transitions.
Running 453 sub problems to find dead transitions.
[2025-06-04 12:10:31] [INFO ] Flow matrix only has 455 transitions (discarded 4 similar events)
// Phase 1: matrix 455 rows 343 cols
[2025-06-04 12:10:31] [INFO ] Computed 57 invariants in 10 ms
[2025-06-04 12:10:31] [INFO ] State equation strengthened by 1 read => feed constraints.
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/337 variables, 46/46 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/337 variables, 5/51 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/337 variables, 0/51 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 3 (OVERLAPS) 5/342 variables, 5/56 constraints. Problems are: Problem set: 0 solved, 453 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:10:40] [INFO ] Deduced a trap composed of 59 places in 239 ms of which 33 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:10:41] [INFO ] Deduced a trap composed of 125 places in 321 ms of which 185 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:10:41] [INFO ] Deduced a trap composed of 125 places in 155 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:10:41] [INFO ] Deduced a trap composed of 128 places in 143 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:10:41] [INFO ] Deduced a trap composed of 128 places in 141 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:10:41] [INFO ] Deduced a trap composed of 128 places in 146 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:10:41] [INFO ] Deduced a trap composed of 125 places in 144 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:10:42] [INFO ] Deduced a trap composed of 128 places in 129 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:10:42] [INFO ] Deduced a trap composed of 128 places in 136 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:10:42] [INFO ] Deduced a trap composed of 128 places in 132 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:10:42] [INFO ] Deduced a trap composed of 128 places in 132 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:10:42] [INFO ] Deduced a trap composed of 125 places in 154 ms of which 32 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:10:42] [INFO ] Deduced a trap composed of 128 places in 144 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:10:43] [INFO ] Deduced a trap composed of 128 places in 165 ms of which 35 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:10:43] [INFO ] Deduced a trap composed of 128 places in 143 ms of which 34 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:10:43] [INFO ] Deduced a trap composed of 128 places in 162 ms of which 35 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:10:43] [INFO ] Deduced a trap composed of 128 places in 141 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:10:43] [INFO ] Deduced a trap composed of 59 places in 151 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:10:43] [INFO ] Deduced a trap composed of 59 places in 149 ms of which 31 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:10:43] [INFO ] Deduced a trap composed of 59 places in 158 ms of which 29 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/342 variables, 20/76 constraints. Problems are: Problem set: 0 solved, 453 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:10:46] [INFO ] Deduced a trap composed of 58 places in 143 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:10:46] [INFO ] Deduced a trap composed of 58 places in 169 ms of which 54 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:10:46] [INFO ] Deduced a trap composed of 58 places in 128 ms of which 25 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/342 variables, 3/79 constraints. Problems are: Problem set: 0 solved, 453 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:10:48] [INFO ] Deduced a trap composed of 59 places in 149 ms of which 33 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:10:48] [INFO ] Deduced a trap composed of 59 places in 147 ms of which 31 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:10:48] [INFO ] Deduced a trap composed of 59 places in 156 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:10:48] [INFO ] Deduced a trap composed of 128 places in 138 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:10:48] [INFO ] Deduced a trap composed of 59 places in 145 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:10:49] [INFO ] Deduced a trap composed of 59 places in 146 ms of which 27 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:10:49] [INFO ] Deduced a trap composed of 59 places in 160 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:10:49] [INFO ] Deduced a trap composed of 59 places in 144 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:10:49] [INFO ] Deduced a trap composed of 59 places in 135 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:10:49] [INFO ] Deduced a trap composed of 59 places in 151 ms of which 32 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:10:49] [INFO ] Deduced a trap composed of 59 places in 158 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:10:50] [INFO ] Deduced a trap composed of 59 places in 162 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:10:50] [INFO ] Deduced a trap composed of 59 places in 136 ms of which 27 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:10:50] [INFO ] Deduced a trap composed of 59 places in 163 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:10:50] [INFO ] Deduced a trap composed of 59 places in 146 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:10:50] [INFO ] Deduced a trap composed of 59 places in 139 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:10:50] [INFO ] Deduced a trap composed of 59 places in 146 ms of which 27 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:10:51] [INFO ] Deduced a trap composed of 59 places in 159 ms of which 26 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 342/798 variables, and 97 constraints, problems are : Problem set: 0 solved, 453 unsolved in 20025 ms.
Refiners :[Positive P Invariants (semi-flows): 51/51 constraints, Generalized P Invariants (flows): 5/6 constraints, State Equation: 0/343 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 453/453 constraints, Known Traps: 41/41 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 453 unsolved
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/337 variables, 46/46 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/337 variables, 5/51 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/337 variables, 0/51 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 3 (OVERLAPS) 5/342 variables, 5/56 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/342 variables, 41/97 constraints. Problems are: Problem set: 0 solved, 453 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:10:55] [INFO ] Deduced a trap composed of 59 places in 132 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:10:55] [INFO ] Deduced a trap composed of 59 places in 145 ms of which 27 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:10:56] [INFO ] Deduced a trap composed of 59 places in 162 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:10:56] [INFO ] Deduced a trap composed of 59 places in 181 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:10:56] [INFO ] Deduced a trap composed of 59 places in 168 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:10:56] [INFO ] Deduced a trap composed of 59 places in 170 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:10:56] [INFO ] Deduced a trap composed of 59 places in 139 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:10:56] [INFO ] Deduced a trap composed of 59 places in 143 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:10:57] [INFO ] Deduced a trap composed of 59 places in 152 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:10:57] [INFO ] Deduced a trap composed of 59 places in 165 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:10:57] [INFO ] Deduced a trap composed of 59 places in 141 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:10:57] [INFO ] Deduced a trap composed of 59 places in 161 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:10:57] [INFO ] Deduced a trap composed of 59 places in 151 ms of which 27 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:10:57] [INFO ] Deduced a trap composed of 59 places in 169 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:10:58] [INFO ] Deduced a trap composed of 59 places in 154 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:10:58] [INFO ] Deduced a trap composed of 59 places in 136 ms of which 27 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:10:58] [INFO ] Deduced a trap composed of 59 places in 151 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:10:58] [INFO ] Deduced a trap composed of 59 places in 178 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:10:58] [INFO ] Deduced a trap composed of 59 places in 154 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:10:58] [INFO ] Deduced a trap composed of 59 places in 143 ms of which 29 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/342 variables, 20/117 constraints. Problems are: Problem set: 0 solved, 453 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:10:59] [INFO ] Deduced a trap composed of 165 places in 123 ms of which 20 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:10:59] [INFO ] Deduced a trap composed of 125 places in 136 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:10:59] [INFO ] Deduced a trap composed of 125 places in 131 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:10:59] [INFO ] Deduced a trap composed of 128 places in 134 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:11:00] [INFO ] Deduced a trap composed of 128 places in 140 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:11:00] [INFO ] Deduced a trap composed of 128 places in 135 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:11:00] [INFO ] Deduced a trap composed of 128 places in 135 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:11:00] [INFO ] Deduced a trap composed of 128 places in 155 ms of which 34 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:11:00] [INFO ] Deduced a trap composed of 128 places in 136 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:11:00] [INFO ] Deduced a trap composed of 128 places in 143 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:11:00] [INFO ] Deduced a trap composed of 59 places in 156 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:11:01] [INFO ] Deduced a trap composed of 59 places in 151 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:11:01] [INFO ] Deduced a trap composed of 59 places in 139 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:11:01] [INFO ] Deduced a trap composed of 59 places in 147 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:11:01] [INFO ] Deduced a trap composed of 128 places in 166 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:11:01] [INFO ] Deduced a trap composed of 128 places in 142 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:11:01] [INFO ] Deduced a trap composed of 59 places in 146 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:11:02] [INFO ] Deduced a trap composed of 59 places in 138 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:11:02] [INFO ] Deduced a trap composed of 128 places in 134 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:11:02] [INFO ] Deduced a trap composed of 128 places in 143 ms of which 18 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/342 variables, 20/137 constraints. Problems are: Problem set: 0 solved, 453 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:11:03] [INFO ] Deduced a trap composed of 59 places in 137 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:11:03] [INFO ] Deduced a trap composed of 128 places in 155 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:11:03] [INFO ] Deduced a trap composed of 59 places in 151 ms of which 27 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:11:03] [INFO ] Deduced a trap composed of 59 places in 151 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:11:04] [INFO ] Deduced a trap composed of 59 places in 139 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:11:05] [INFO ] Deduced a trap composed of 59 places in 188 ms of which 65 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:11:05] [INFO ] Deduced a trap composed of 59 places in 137 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:11:05] [INFO ] Deduced a trap composed of 59 places in 184 ms of which 31 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:11:05] [INFO ] Deduced a trap composed of 59 places in 164 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:11:05] [INFO ] Deduced a trap composed of 59 places in 148 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:11:06] [INFO ] Deduced a trap composed of 59 places in 146 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:11:06] [INFO ] Deduced a trap composed of 59 places in 143 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:11:06] [INFO ] Deduced a trap composed of 59 places in 155 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:11:06] [INFO ] Deduced a trap composed of 59 places in 138 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:11:06] [INFO ] Deduced a trap composed of 59 places in 149 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:11:06] [INFO ] Deduced a trap composed of 59 places in 148 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:11:07] [INFO ] Deduced a trap composed of 59 places in 152 ms of which 31 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:11:07] [INFO ] Deduced a trap composed of 59 places in 143 ms of which 31 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:11:07] [INFO ] Deduced a trap composed of 59 places in 148 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:11:07] [INFO ] Deduced a trap composed of 59 places in 137 ms of which 28 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/342 variables, 20/157 constraints. Problems are: Problem set: 0 solved, 453 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:11:09] [INFO ] Deduced a trap composed of 59 places in 146 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:11:09] [INFO ] Deduced a trap composed of 59 places in 147 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:11:09] [INFO ] Deduced a trap composed of 59 places in 163 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:11:09] [INFO ] Deduced a trap composed of 59 places in 159 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:11:09] [INFO ] Deduced a trap composed of 59 places in 158 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:11:10] [INFO ] Deduced a trap composed of 59 places in 156 ms of which 32 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:11:10] [INFO ] Deduced a trap composed of 59 places in 146 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:11:10] [INFO ] Deduced a trap composed of 59 places in 152 ms of which 32 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:11:10] [INFO ] Deduced a trap composed of 59 places in 168 ms of which 32 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:11:10] [INFO ] Deduced a trap composed of 59 places in 160 ms of which 31 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:11:10] [INFO ] Deduced a trap composed of 59 places in 154 ms of which 31 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:11:11] [INFO ] Deduced a trap composed of 59 places in 149 ms of which 31 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:11:11] [INFO ] Deduced a trap composed of 59 places in 151 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:11:11] [INFO ] Deduced a trap composed of 59 places in 154 ms of which 31 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:11:11] [INFO ] Deduced a trap composed of 59 places in 160 ms of which 31 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:11:11] [INFO ] Deduced a trap composed of 59 places in 148 ms of which 31 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:11:11] [INFO ] Deduced a trap composed of 59 places in 144 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:11:12] [INFO ] Deduced a trap composed of 59 places in 156 ms of which 44 ms to minimize.
SMT process timed out in 40333ms, After SMT, problems are : Problem set: 0 solved, 453 unsolved
Search for dead transitions found 0 dead transitions in 40334ms
[2025-06-04 12:11:12] [INFO ] Flow matrix only has 455 transitions (discarded 4 similar events)
[2025-06-04 12:11:12] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 12:11:12] [INFO ] Implicit Places using invariants in 471 ms returned []
[2025-06-04 12:11:12] [INFO ] Flow matrix only has 455 transitions (discarded 4 similar events)
[2025-06-04 12:11:12] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 12:11:12] [INFO ] State equation strengthened by 1 read => feed constraints.
[2025-06-04 12:11:13] [INFO ] Implicit Places using invariants and state equation in 1017 ms returned []
Implicit Place search using SMT with State Equation took 1527 ms to find 0 implicit places.
Running 453 sub problems to find dead transitions.
[2025-06-04 12:11:13] [INFO ] Flow matrix only has 455 transitions (discarded 4 similar events)
[2025-06-04 12:11:13] [INFO ] Invariant cache hit.
[2025-06-04 12:11:13] [INFO ] State equation strengthened by 1 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/337 variables, 46/46 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/337 variables, 5/51 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/337 variables, 0/51 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 3 (OVERLAPS) 5/342 variables, 5/56 constraints. Problems are: Problem set: 0 solved, 453 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:11:22] [INFO ] Deduced a trap composed of 56 places in 144 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:11:22] [INFO ] Deduced a trap composed of 125 places in 181 ms of which 32 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:11:22] [INFO ] Deduced a trap composed of 125 places in 162 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:11:22] [INFO ] Deduced a trap composed of 125 places in 133 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:11:22] [INFO ] Deduced a trap composed of 125 places in 143 ms of which 17 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/342 variables, 5/61 constraints. Problems are: Problem set: 0 solved, 453 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:11:24] [INFO ] Deduced a trap composed of 56 places in 179 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:11:24] [INFO ] Deduced a trap composed of 125 places in 138 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:11:25] [INFO ] Deduced a trap composed of 125 places in 127 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:11:26] [INFO ] Deduced a trap composed of 145 places in 140 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:11:27] [INFO ] Deduced a trap composed of 24 places in 131 ms of which 10 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/342 variables, 5/66 constraints. Problems are: Problem set: 0 solved, 453 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:11:28] [INFO ] Deduced a trap composed of 125 places in 187 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:11:30] [INFO ] Deduced a trap composed of 125 places in 134 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:11:30] [INFO ] Deduced a trap composed of 145 places in 152 ms of which 38 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/342 variables, 3/69 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/342 variables, 0/69 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 8 (OVERLAPS) 1/343 variables, 1/70 constraints. Problems are: Problem set: 0 solved, 453 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:11:40] [INFO ] Deduced a trap composed of 15 places in 145 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:11:41] [INFO ] Deduced a trap composed of 56 places in 156 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:11:41] [INFO ] Deduced a trap composed of 105 places in 141 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:11:41] [INFO ] Deduced a trap composed of 106 places in 140 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:11:41] [INFO ] Deduced a trap composed of 125 places in 167 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:11:42] [INFO ] Deduced a trap composed of 99 places in 171 ms of which 43 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:11:42] [INFO ] Deduced a trap composed of 100 places in 148 ms of which 22 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/343 variables, 7/77 constraints. Problems are: Problem set: 0 solved, 453 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 343/798 variables, and 77 constraints, problems are : Problem set: 0 solved, 453 unsolved in 30013 ms.
Refiners :[Positive P Invariants (semi-flows): 51/51 constraints, Generalized P Invariants (flows): 6/6 constraints, State Equation: 0/343 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 453/453 constraints, Known Traps: 20/20 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 453 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/337 variables, 46/46 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/337 variables, 5/51 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/337 variables, 1/52 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/337 variables, 0/52 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 4 (OVERLAPS) 5/342 variables, 5/57 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/342 variables, 17/74 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/342 variables, 0/74 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 7 (OVERLAPS) 1/343 variables, 1/75 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/343 variables, 2/77 constraints. Problems are: Problem set: 0 solved, 453 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:11:56] [INFO ] Deduced a trap composed of 125 places in 125 ms of which 24 ms to minimize.
Problem TDEAD151 is UNSAT
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:11:58] [INFO ] Deduced a trap composed of 103 places in 136 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:11:58] [INFO ] Deduced a trap composed of 106 places in 150 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:11:58] [INFO ] Deduced a trap composed of 106 places in 147 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:11:58] [INFO ] Deduced a trap composed of 106 places in 147 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:11:58] [INFO ] Deduced a trap composed of 106 places in 146 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:11:58] [INFO ] Deduced a trap composed of 106 places in 148 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:11:58] [INFO ] Deduced a trap composed of 106 places in 131 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:11:59] [INFO ] Deduced a trap composed of 106 places in 146 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:11:59] [INFO ] Deduced a trap composed of 106 places in 143 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:11:59] [INFO ] Deduced a trap composed of 106 places in 137 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:11:59] [INFO ] Deduced a trap composed of 106 places in 136 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:11:59] [INFO ] Deduced a trap composed of 106 places in 145 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:11:59] [INFO ] Deduced a trap composed of 106 places in 155 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:12:00] [INFO ] Deduced a trap composed of 106 places in 159 ms of which 35 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:12:00] [INFO ] Deduced a trap composed of 106 places in 151 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:12:00] [INFO ] Deduced a trap composed of 106 places in 152 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:12:00] [INFO ] Deduced a trap composed of 106 places in 147 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:12:00] [INFO ] Deduced a trap composed of 106 places in 160 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:12:00] [INFO ] Deduced a trap composed of 106 places in 155 ms of which 23 ms to minimize.
Problem TDEAD151 is UNSAT
At refinement iteration 9 (INCLUDED_ONLY) 0/343 variables, 20/97 constraints. Problems are: Problem set: 1 solved, 452 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:12:03] [INFO ] Deduced a trap composed of 14 places in 119 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:12:04] [INFO ] Deduced a trap composed of 145 places in 148 ms of which 31 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:12:04] [INFO ] Deduced a trap composed of 145 places in 155 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:12:04] [INFO ] Deduced a trap composed of 145 places in 175 ms of which 32 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:12:05] [INFO ] Deduced a trap composed of 145 places in 149 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:12:05] [INFO ] Deduced a trap composed of 145 places in 160 ms of which 32 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:12:05] [INFO ] Deduced a trap composed of 165 places in 184 ms of which 35 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:12:05] [INFO ] Deduced a trap composed of 165 places in 158 ms of which 37 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:12:05] [INFO ] Deduced a trap composed of 165 places in 164 ms of which 41 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/343 variables, 9/106 constraints. Problems are: Problem set: 1 solved, 452 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 343/798 variables, and 106 constraints, problems are : Problem set: 1 solved, 452 unsolved in 30020 ms.
Refiners :[Positive P Invariants (semi-flows): 51/51 constraints, Generalized P Invariants (flows): 6/6 constraints, State Equation: 0/343 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/453 constraints, Known Traps: 49/49 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60194ms problems are : Problem set: 1 solved, 452 unsolved
Search for dead transitions found 1 dead transitions in 60195ms
Found 1 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 1 transitions
Dead transitions reduction (with SMT) removed 1 transitions
Starting structural reductions in LTL mode, iteration 1 : 343/349 places, 458/460 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 342 transition count 458
Applied a total of 1 rules in 8 ms. Remains 342 /343 variables (removed 1) and now considering 458/458 (removed 0) transitions.
[2025-06-04 12:12:13] [INFO ] Flow matrix only has 454 transitions (discarded 4 similar events)
// Phase 1: matrix 454 rows 342 cols
[2025-06-04 12:12:13] [INFO ] Computed 56 invariants in 4 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 12:12:14] [INFO ] Implicit Places using invariants in 462 ms returned []
[2025-06-04 12:12:14] [INFO ] Flow matrix only has 454 transitions (discarded 4 similar events)
[2025-06-04 12:12:14] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 12:12:14] [INFO ] State equation strengthened by 1 read => feed constraints.
[2025-06-04 12:12:15] [INFO ] Implicit Places using invariants and state equation in 1521 ms returned []
Implicit Place search using SMT with State Equation took 1999 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 342/349 places, 458/460 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 104078 ms. Remains : 342/349 places, 458/460 transitions.
[2025-06-04 12:12:15] [INFO ] Flatten gal took : 25 ms
[2025-06-04 12:12:15] [INFO ] Flatten gal took : 59 ms
[2025-06-04 12:12:15] [INFO ] Input system was already deterministic with 458 transitions.
[2025-06-04 12:12:15] [INFO ] Flatten gal took : 25 ms
[2025-06-04 12:12:16] [INFO ] Flatten gal took : 21 ms
[2025-06-04 12:12:16] [INFO ] Time to serialize gal into /tmp/CTLCardinality14556972567931940361.gal : 32 ms
[2025-06-04 12:12:16] [INFO ] Time to serialize properties into /tmp/CTLCardinality10120515403310231188.ctl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality14556972567931940361.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality10120515403310231188.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-04 12:12:46] [INFO ] Flatten gal took : 19 ms
[2025-06-04 12:12:46] [INFO ] Applying decomposition
[2025-06-04 12:12:46] [INFO ] Flatten gal took : 18 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph10828969921097038290.txt' '-o' '/tmp/graph10828969921097038290.bin' '-w' '/tmp/graph10828969921097038290.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph10828969921097038290.bin' '-l' '-1' '-v' '-w' '/tmp/graph10828969921097038290.weights' '-q' '0' '-e' '0.001'
[2025-06-04 12:12:46] [INFO ] Decomposing Gal with order
[2025-06-04 12:12:46] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-04 12:12:46] [INFO ] Removed a total of 499 redundant transitions.
[2025-06-04 12:12:47] [INFO ] Flatten gal took : 453 ms
[2025-06-04 12:12:47] [INFO ] Fuse similar labels procedure discarded/fused a total of 5 labels/synchronizations in 36 ms.
[2025-06-04 12:12:47] [INFO ] Time to serialize gal into /tmp/CTLCardinality17970887410403418572.gal : 15 ms
[2025-06-04 12:12:47] [INFO ] Time to serialize properties into /tmp/CTLCardinality18301571108483808633.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/CTLCardinality17970887410403418572.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality18301571108483808633.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 349/349 places, 460/460 transitions.
Ensure Unique test removed 5 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 25 transitions
Trivial Post-agglo rules discarded 25 transitions
Performed 25 trivial Post agglomeration. Transition count delta: 25
Iterating post reduction 0 with 25 rules applied. Total rules applied 25 place count 344 transition count 435
Reduce places removed 25 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 26 rules applied. Total rules applied 51 place count 319 transition count 434
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 52 place count 318 transition count 434
Performed 25 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 25 Pre rules applied. Total rules applied 52 place count 318 transition count 409
Deduced a syphon composed of 25 places in 1 ms
Reduce places removed 25 places and 0 transitions.
Iterating global reduction 3 with 50 rules applied. Total rules applied 102 place count 293 transition count 409
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 104 place count 292 transition count 408
Applied a total of 104 rules in 54 ms. Remains 292 /349 variables (removed 57) and now considering 408/460 (removed 52) transitions.
Running 402 sub problems to find dead transitions.
[2025-06-04 12:13:17] [INFO ] Flow matrix only has 404 transitions (discarded 4 similar events)
// Phase 1: matrix 404 rows 292 cols
[2025-06-04 12:13:17] [INFO ] Computed 57 invariants in 3 ms
[2025-06-04 12:13:17] [INFO ] State equation strengthened by 1 read => feed constraints.
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/287 variables, 46/46 constraints. Problems are: Problem set: 0 solved, 402 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/287 variables, 6/52 constraints. Problems are: Problem set: 0 solved, 402 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:13:20] [INFO ] Deduced a trap composed of 76 places in 123 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:13:20] [INFO ] Deduced a trap composed of 78 places in 132 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:13:20] [INFO ] Deduced a trap composed of 78 places in 115 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:13:21] [INFO ] Deduced a trap composed of 78 places in 118 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:13:21] [INFO ] Deduced a trap composed of 78 places in 114 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:13:21] [INFO ] Deduced a trap composed of 78 places in 112 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:13:21] [INFO ] Deduced a trap composed of 78 places in 112 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:13:21] [INFO ] Deduced a trap composed of 78 places in 143 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:13:21] [INFO ] Deduced a trap composed of 78 places in 111 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:13:21] [INFO ] Deduced a trap composed of 78 places in 111 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:13:21] [INFO ] Deduced a trap composed of 78 places in 103 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:13:22] [INFO ] Deduced a trap composed of 78 places in 125 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:13:22] [INFO ] Deduced a trap composed of 78 places in 121 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:13:22] [INFO ] Deduced a trap composed of 78 places in 122 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:13:22] [INFO ] Deduced a trap composed of 78 places in 105 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:13:22] [INFO ] Deduced a trap composed of 78 places in 107 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:13:22] [INFO ] Deduced a trap composed of 78 places in 113 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:13:22] [INFO ] Deduced a trap composed of 78 places in 119 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:13:22] [INFO ] Deduced a trap composed of 78 places in 111 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:13:23] [INFO ] Deduced a trap composed of 78 places in 114 ms of which 10 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/287 variables, 20/72 constraints. Problems are: Problem set: 0 solved, 402 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:13:23] [INFO ] Deduced a trap composed of 78 places in 103 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:13:23] [INFO ] Deduced a trap composed of 78 places in 114 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:13:23] [INFO ] Deduced a trap composed of 78 places in 123 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:13:23] [INFO ] Deduced a trap composed of 78 places in 128 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:13:23] [INFO ] Deduced a trap composed of 78 places in 119 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:13:24] [INFO ] Deduced a trap composed of 78 places in 110 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:13:24] [INFO ] Deduced a trap composed of 76 places in 128 ms of which 20 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:13:24] [INFO ] Deduced a trap composed of 78 places in 112 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:13:24] [INFO ] Deduced a trap composed of 78 places in 115 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:13:24] [INFO ] Deduced a trap composed of 76 places in 120 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:13:24] [INFO ] Deduced a trap composed of 78 places in 123 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:13:24] [INFO ] Deduced a trap composed of 78 places in 119 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:13:24] [INFO ] Deduced a trap composed of 78 places in 112 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:13:25] [INFO ] Deduced a trap composed of 78 places in 118 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:13:25] [INFO ] Deduced a trap composed of 76 places in 128 ms of which 21 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:13:25] [INFO ] Deduced a trap composed of 78 places in 119 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:13:25] [INFO ] Deduced a trap composed of 78 places in 130 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:13:25] [INFO ] Deduced a trap composed of 78 places in 115 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:13:25] [INFO ] Deduced a trap composed of 78 places in 130 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:13:25] [INFO ] Deduced a trap composed of 78 places in 118 ms of which 9 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/287 variables, 20/92 constraints. Problems are: Problem set: 0 solved, 402 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:13:28] [INFO ] Deduced a trap composed of 78 places in 92 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:13:28] [INFO ] Deduced a trap composed of 78 places in 131 ms of which 21 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:13:28] [INFO ] Deduced a trap composed of 78 places in 113 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:13:28] [INFO ] Deduced a trap composed of 78 places in 124 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:13:28] [INFO ] Deduced a trap composed of 78 places in 116 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:13:28] [INFO ] Deduced a trap composed of 78 places in 144 ms of which 21 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:13:29] [INFO ] Deduced a trap composed of 78 places in 110 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:13:29] [INFO ] Deduced a trap composed of 76 places in 139 ms of which 21 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:13:29] [INFO ] Deduced a trap composed of 78 places in 110 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:13:29] [INFO ] Deduced a trap composed of 78 places in 111 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:13:29] [INFO ] Deduced a trap composed of 78 places in 118 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:13:29] [INFO ] Deduced a trap composed of 78 places in 119 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:13:29] [INFO ] Deduced a trap composed of 78 places in 120 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:13:29] [INFO ] Deduced a trap composed of 78 places in 111 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:13:30] [INFO ] Deduced a trap composed of 78 places in 120 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:13:30] [INFO ] Deduced a trap composed of 78 places in 107 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:13:30] [INFO ] Deduced a trap composed of 78 places in 136 ms of which 21 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:13:30] [INFO ] Deduced a trap composed of 78 places in 113 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:13:30] [INFO ] Deduced a trap composed of 78 places in 119 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:13:30] [INFO ] Deduced a trap composed of 78 places in 114 ms of which 9 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/287 variables, 20/112 constraints. Problems are: Problem set: 0 solved, 402 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:13:31] [INFO ] Deduced a trap composed of 78 places in 103 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:13:31] [INFO ] Deduced a trap composed of 78 places in 131 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:13:31] [INFO ] Deduced a trap composed of 78 places in 114 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:13:31] [INFO ] Deduced a trap composed of 78 places in 110 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:13:31] [INFO ] Deduced a trap composed of 78 places in 115 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:13:31] [INFO ] Deduced a trap composed of 78 places in 127 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:13:31] [INFO ] Deduced a trap composed of 78 places in 112 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:13:32] [INFO ] Deduced a trap composed of 78 places in 111 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:13:32] [INFO ] Deduced a trap composed of 78 places in 105 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:13:32] [INFO ] Deduced a trap composed of 78 places in 112 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:13:32] [INFO ] Deduced a trap composed of 78 places in 111 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:13:32] [INFO ] Deduced a trap composed of 78 places in 115 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:13:32] [INFO ] Deduced a trap composed of 78 places in 118 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:13:32] [INFO ] Deduced a trap composed of 78 places in 111 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:13:32] [INFO ] Deduced a trap composed of 78 places in 117 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:13:33] [INFO ] Deduced a trap composed of 78 places in 112 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:13:33] [INFO ] Deduced a trap composed of 78 places in 113 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:13:33] [INFO ] Deduced a trap composed of 78 places in 114 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:13:33] [INFO ] Deduced a trap composed of 78 places in 111 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:13:33] [INFO ] Deduced a trap composed of 78 places in 118 ms of which 17 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/287 variables, 20/132 constraints. Problems are: Problem set: 0 solved, 402 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:13:33] [INFO ] Deduced a trap composed of 78 places in 98 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:13:34] [INFO ] Deduced a trap composed of 78 places in 133 ms of which 21 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:13:34] [INFO ] Deduced a trap composed of 78 places in 128 ms of which 21 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:13:34] [INFO ] Deduced a trap composed of 78 places in 103 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:13:34] [INFO ] Deduced a trap composed of 78 places in 134 ms of which 20 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:13:34] [INFO ] Deduced a trap composed of 78 places in 106 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:13:34] [INFO ] Deduced a trap composed of 78 places in 121 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:13:34] [INFO ] Deduced a trap composed of 78 places in 118 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:13:36] [INFO ] Deduced a trap composed of 52 places in 99 ms of which 5 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/287 variables, 9/141 constraints. Problems are: Problem set: 0 solved, 402 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 287/696 variables, and 141 constraints, problems are : Problem set: 0 solved, 402 unsolved in 20025 ms.
Refiners :[Positive P Invariants (semi-flows): 46/50 constraints, Generalized P Invariants (flows): 6/7 constraints, State Equation: 0/292 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 402/402 constraints, Known Traps: 89/89 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 402 unsolved
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/287 variables, 46/46 constraints. Problems are: Problem set: 0 solved, 402 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/287 variables, 6/52 constraints. Problems are: Problem set: 0 solved, 402 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/287 variables, 89/141 constraints. Problems are: Problem set: 0 solved, 402 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:13:39] [INFO ] Deduced a trap composed of 13 places in 84 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:13:40] [INFO ] Deduced a trap composed of 10 places in 116 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:13:40] [INFO ] Deduced a trap composed of 76 places in 129 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:13:40] [INFO ] Deduced a trap composed of 76 places in 119 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:13:40] [INFO ] Deduced a trap composed of 76 places in 124 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:13:40] [INFO ] Deduced a trap composed of 76 places in 118 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:13:41] [INFO ] Deduced a trap composed of 76 places in 118 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:13:41] [INFO ] Deduced a trap composed of 76 places in 111 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:13:41] [INFO ] Deduced a trap composed of 76 places in 122 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:13:41] [INFO ] Deduced a trap composed of 76 places in 111 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:13:41] [INFO ] Deduced a trap composed of 76 places in 121 ms of which 14 ms to minimize.
Problem TDEAD148 is UNSAT
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:13:41] [INFO ] Deduced a trap composed of 96 places in 135 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:13:42] [INFO ] Deduced a trap composed of 96 places in 109 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:13:43] [INFO ] Deduced a trap composed of 116 places in 128 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:13:43] [INFO ] Deduced a trap composed of 15 places in 115 ms of which 7 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/287 variables, 15/156 constraints. Problems are: Problem set: 1 solved, 401 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:13:45] [INFO ] Deduced a trap composed of 96 places in 136 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:13:46] [INFO ] Deduced a trap composed of 96 places in 154 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:13:46] [INFO ] Deduced a trap composed of 96 places in 145 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:13:46] [INFO ] Deduced a trap composed of 96 places in 123 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:13:46] [INFO ] Deduced a trap composed of 96 places in 155 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:13:46] [INFO ] Deduced a trap composed of 96 places in 135 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:13:46] [INFO ] Deduced a trap composed of 96 places in 130 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:13:47] [INFO ] Deduced a trap composed of 96 places in 151 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:13:47] [INFO ] Deduced a trap composed of 96 places in 126 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:13:48] [INFO ] Deduced a trap composed of 96 places in 119 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:13:48] [INFO ] Deduced a trap composed of 96 places in 120 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:13:48] [INFO ] Deduced a trap composed of 96 places in 119 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:13:48] [INFO ] Deduced a trap composed of 96 places in 122 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:13:48] [INFO ] Deduced a trap composed of 116 places in 118 ms of which 17 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/287 variables, 14/170 constraints. Problems are: Problem set: 1 solved, 401 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:13:52] [INFO ] Deduced a trap composed of 96 places in 107 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:13:52] [INFO ] Deduced a trap composed of 116 places in 115 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:13:52] [INFO ] Deduced a trap composed of 116 places in 127 ms of which 18 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/287 variables, 3/173 constraints. Problems are: Problem set: 1 solved, 401 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 287/696 variables, and 173 constraints, problems are : Problem set: 1 solved, 401 unsolved in 20028 ms.
Refiners :[Positive P Invariants (semi-flows): 46/50 constraints, Generalized P Invariants (flows): 6/7 constraints, State Equation: 0/292 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/402 constraints, Known Traps: 121/121 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 40279ms problems are : Problem set: 1 solved, 401 unsolved
Search for dead transitions found 1 dead transitions in 40280ms
Found 1 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 1 transitions
Dead transitions reduction (with SMT) triggered by suspicious arc values removed 1 transitions.
[2025-06-04 12:13:57] [INFO ] Flow matrix only has 403 transitions (discarded 4 similar events)
// Phase 1: matrix 403 rows 292 cols
[2025-06-04 12:13:57] [INFO ] Computed 57 invariants in 9 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 12:13:58] [INFO ] Implicit Places using invariants in 322 ms returned []
[2025-06-04 12:13:58] [INFO ] Flow matrix only has 403 transitions (discarded 4 similar events)
[2025-06-04 12:13:58] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 12:13:58] [INFO ] State equation strengthened by 1 read => feed constraints.
[2025-06-04 12:13:59] [INFO ] Implicit Places using invariants and state equation in 1100 ms returned []
Implicit Place search using SMT with State Equation took 1462 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-04 12:13:59] [INFO ] Redundant transitions in 3 ms returned []
Starting structural reductions in SI_CTL mode, iteration 1 : 292/349 places, 407/460 transitions.
Graph (complete) has 1554 edges and 292 vertex of which 291 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.2 ms
Discarding 1 places :
Also discarding 0 output transitions
Applied a total of 1 rules in 14 ms. Remains 291 /292 variables (removed 1) and now considering 407/407 (removed 0) transitions.
[2025-06-04 12:13:59] [INFO ] Flow matrix only has 403 transitions (discarded 4 similar events)
// Phase 1: matrix 403 rows 291 cols
[2025-06-04 12:13:59] [INFO ] Computed 56 invariants in 4 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 12:13:59] [INFO ] Implicit Places using invariants in 488 ms returned []
[2025-06-04 12:13:59] [INFO ] Flow matrix only has 403 transitions (discarded 4 similar events)
[2025-06-04 12:13:59] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 12:14:00] [INFO ] State equation strengthened by 1 read => feed constraints.
[2025-06-04 12:14:01] [INFO ] Implicit Places using invariants and state equation in 1149 ms returned []
Implicit Place search using SMT with State Equation took 1659 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 291/349 places, 407/460 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 43502 ms. Remains : 291/349 places, 407/460 transitions.
[2025-06-04 12:14:01] [INFO ] Flatten gal took : 35 ms
[2025-06-04 12:14:01] [INFO ] Flatten gal took : 57 ms
[2025-06-04 12:14:01] [INFO ] Input system was already deterministic with 407 transitions.
[2025-06-04 12:14:01] [INFO ] Flatten gal took : 24 ms
[2025-06-04 12:14:01] [INFO ] Flatten gal took : 24 ms
[2025-06-04 12:14:01] [INFO ] Time to serialize gal into /tmp/CTLCardinality6293763374362631826.gal : 5 ms
[2025-06-04 12:14:01] [INFO ] Time to serialize properties into /tmp/CTLCardinality3933312486692133128.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/CTLCardinality6293763374362631826.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality3933312486692133128.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.
[2025-06-04 12:14:31] [INFO ] Flatten gal took : 16 ms
[2025-06-04 12:14:31] [INFO ] Applying decomposition
[2025-06-04 12:14:31] [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/graph18411741655268544028.txt' '-o' '/tmp/graph18411741655268544028.bin' '-w' '/tmp/graph18411741655268544028.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph18411741655268544028.bin' '-l' '-1' '-v' '-w' '/tmp/graph18411741655268544028.weights' '-q' '0' '-e' '0.001'
[2025-06-04 12:14:31] [INFO ] Decomposing Gal with order
[2025-06-04 12:14:31] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-04 12:14:31] [INFO ] Removed a total of 132 redundant transitions.
[2025-06-04 12:14:31] [INFO ] Flatten gal took : 119 ms
[2025-06-04 12:14:31] [INFO ] Fuse similar labels procedure discarded/fused a total of 115 labels/synchronizations in 6 ms.
[2025-06-04 12:14:31] [INFO ] Time to serialize gal into /tmp/CTLCardinality16344260514501926153.gal : 3 ms
[2025-06-04 12:14:31] [INFO ] Time to serialize properties into /tmp/CTLCardinality9982118030502570279.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/CTLCardinality16344260514501926153.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality9982118030502570279.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 349/349 places, 460/460 transitions.
Ensure Unique test removed 5 places
Iterating post reduction 0 with 5 rules applied. Total rules applied 5 place count 344 transition count 460
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 6 place count 343 transition count 459
Iterating global reduction 1 with 1 rules applied. Total rules applied 7 place count 343 transition count 459
Applied a total of 7 rules in 8 ms. Remains 343 /349 variables (removed 6) and now considering 459/460 (removed 1) transitions.
Running 453 sub problems to find dead transitions.
[2025-06-04 12:15:01] [INFO ] Flow matrix only has 455 transitions (discarded 4 similar events)
// Phase 1: matrix 455 rows 343 cols
[2025-06-04 12:15:01] [INFO ] Computed 57 invariants in 6 ms
[2025-06-04 12:15:01] [INFO ] State equation strengthened by 1 read => feed constraints.
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/337 variables, 46/46 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/337 variables, 5/51 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/337 variables, 0/51 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 3 (OVERLAPS) 5/342 variables, 5/56 constraints. Problems are: Problem set: 0 solved, 453 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:15:10] [INFO ] Deduced a trap composed of 59 places in 184 ms of which 32 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:15:10] [INFO ] Deduced a trap composed of 125 places in 289 ms of which 181 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:15:11] [INFO ] Deduced a trap composed of 125 places in 150 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:15:11] [INFO ] Deduced a trap composed of 128 places in 130 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:15:11] [INFO ] Deduced a trap composed of 128 places in 135 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:15:11] [INFO ] Deduced a trap composed of 128 places in 124 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:15:11] [INFO ] Deduced a trap composed of 125 places in 146 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:15:11] [INFO ] Deduced a trap composed of 128 places in 144 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:15:11] [INFO ] Deduced a trap composed of 128 places in 137 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:15:12] [INFO ] Deduced a trap composed of 128 places in 124 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:15:12] [INFO ] Deduced a trap composed of 128 places in 154 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:15:12] [INFO ] Deduced a trap composed of 125 places in 147 ms of which 34 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:15:12] [INFO ] Deduced a trap composed of 128 places in 142 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:15:12] [INFO ] Deduced a trap composed of 128 places in 156 ms of which 35 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:15:12] [INFO ] Deduced a trap composed of 128 places in 148 ms of which 34 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:15:13] [INFO ] Deduced a trap composed of 128 places in 169 ms of which 34 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:15:13] [INFO ] Deduced a trap composed of 128 places in 131 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:15:13] [INFO ] Deduced a trap composed of 59 places in 170 ms of which 31 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:15:13] [INFO ] Deduced a trap composed of 59 places in 156 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:15:13] [INFO ] Deduced a trap composed of 59 places in 145 ms of which 30 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/342 variables, 20/76 constraints. Problems are: Problem set: 0 solved, 453 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:15:15] [INFO ] Deduced a trap composed of 58 places in 146 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:15:16] [INFO ] Deduced a trap composed of 58 places in 174 ms of which 54 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:15:16] [INFO ] Deduced a trap composed of 58 places in 149 ms of which 25 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/342 variables, 3/79 constraints. Problems are: Problem set: 0 solved, 453 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:15:17] [INFO ] Deduced a trap composed of 59 places in 140 ms of which 33 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:15:18] [INFO ] Deduced a trap composed of 59 places in 141 ms of which 31 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:15:18] [INFO ] Deduced a trap composed of 59 places in 197 ms of which 39 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:15:18] [INFO ] Deduced a trap composed of 128 places in 132 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:15:18] [INFO ] Deduced a trap composed of 59 places in 133 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:15:18] [INFO ] Deduced a trap composed of 59 places in 137 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:15:18] [INFO ] Deduced a trap composed of 59 places in 170 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:15:19] [INFO ] Deduced a trap composed of 59 places in 153 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:15:19] [INFO ] Deduced a trap composed of 59 places in 149 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:15:19] [INFO ] Deduced a trap composed of 59 places in 155 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:15:19] [INFO ] Deduced a trap composed of 59 places in 180 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:15:19] [INFO ] Deduced a trap composed of 59 places in 147 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:15:19] [INFO ] Deduced a trap composed of 59 places in 164 ms of which 27 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:15:20] [INFO ] Deduced a trap composed of 59 places in 143 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:15:20] [INFO ] Deduced a trap composed of 59 places in 178 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:15:20] [INFO ] Deduced a trap composed of 59 places in 155 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:15:20] [INFO ] Deduced a trap composed of 59 places in 152 ms of which 40 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:15:20] [INFO ] Deduced a trap composed of 59 places in 132 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:15:21] [INFO ] Deduced a trap composed of 125 places in 126 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:15:22] [INFO ] Deduced a trap composed of 125 places in 128 ms of which 16 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/342 variables, 20/99 constraints. Problems are: Problem set: 0 solved, 453 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 342/798 variables, and 99 constraints, problems are : Problem set: 0 solved, 453 unsolved in 20020 ms.
Refiners :[Positive P Invariants (semi-flows): 51/51 constraints, Generalized P Invariants (flows): 5/6 constraints, State Equation: 0/343 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 453/453 constraints, Known Traps: 43/43 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 453 unsolved
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/337 variables, 46/46 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/337 variables, 5/51 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/337 variables, 0/51 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 3 (OVERLAPS) 5/342 variables, 5/56 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/342 variables, 43/99 constraints. Problems are: Problem set: 0 solved, 453 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:15:25] [INFO ] Deduced a trap composed of 59 places in 148 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:15:26] [INFO ] Deduced a trap composed of 59 places in 151 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:15:26] [INFO ] Deduced a trap composed of 128 places in 144 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:15:26] [INFO ] Deduced a trap composed of 128 places in 148 ms of which 34 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:15:26] [INFO ] Deduced a trap composed of 59 places in 146 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:15:26] [INFO ] Deduced a trap composed of 59 places in 145 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:15:26] [INFO ] Deduced a trap composed of 59 places in 147 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:15:27] [INFO ] Deduced a trap composed of 59 places in 166 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:15:27] [INFO ] Deduced a trap composed of 59 places in 158 ms of which 42 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:15:27] [INFO ] Deduced a trap composed of 59 places in 148 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:15:27] [INFO ] Deduced a trap composed of 59 places in 150 ms of which 31 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:15:27] [INFO ] Deduced a trap composed of 59 places in 141 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:15:27] [INFO ] Deduced a trap composed of 59 places in 160 ms of which 31 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:15:28] [INFO ] Deduced a trap composed of 128 places in 148 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:15:28] [INFO ] Deduced a trap composed of 128 places in 141 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:15:28] [INFO ] Deduced a trap composed of 128 places in 159 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:15:28] [INFO ] Deduced a trap composed of 128 places in 162 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:15:28] [INFO ] Deduced a trap composed of 59 places in 154 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:15:28] [INFO ] Deduced a trap composed of 59 places in 157 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:15:29] [INFO ] Deduced a trap composed of 59 places in 153 ms of which 29 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/342 variables, 20/119 constraints. Problems are: Problem set: 0 solved, 453 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:15:29] [INFO ] Deduced a trap composed of 128 places in 152 ms of which 36 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:15:29] [INFO ] Deduced a trap composed of 59 places in 149 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:15:30] [INFO ] Deduced a trap composed of 59 places in 147 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:15:30] [INFO ] Deduced a trap composed of 59 places in 151 ms of which 33 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:15:30] [INFO ] Deduced a trap composed of 59 places in 151 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:15:30] [INFO ] Deduced a trap composed of 59 places in 155 ms of which 33 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:15:30] [INFO ] Deduced a trap composed of 59 places in 152 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:15:30] [INFO ] Deduced a trap composed of 59 places in 163 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:15:31] [INFO ] Deduced a trap composed of 128 places in 146 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:15:31] [INFO ] Deduced a trap composed of 128 places in 144 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:15:31] [INFO ] Deduced a trap composed of 128 places in 148 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:15:31] [INFO ] Deduced a trap composed of 128 places in 153 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:15:31] [INFO ] Deduced a trap composed of 128 places in 145 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:15:31] [INFO ] Deduced a trap composed of 128 places in 139 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:15:32] [INFO ] Deduced a trap composed of 128 places in 144 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:15:32] [INFO ] Deduced a trap composed of 128 places in 159 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:15:32] [INFO ] Deduced a trap composed of 128 places in 147 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:15:32] [INFO ] Deduced a trap composed of 128 places in 149 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:15:32] [INFO ] Deduced a trap composed of 128 places in 148 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:15:32] [INFO ] Deduced a trap composed of 128 places in 145 ms of which 25 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/342 variables, 20/139 constraints. Problems are: Problem set: 0 solved, 453 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:15:33] [INFO ] Deduced a trap composed of 128 places in 146 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:15:33] [INFO ] Deduced a trap composed of 128 places in 134 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:15:33] [INFO ] Deduced a trap composed of 128 places in 137 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:15:34] [INFO ] Deduced a trap composed of 128 places in 135 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:15:34] [INFO ] Deduced a trap composed of 128 places in 132 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:15:34] [INFO ] Deduced a trap composed of 128 places in 132 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:15:34] [INFO ] Deduced a trap composed of 128 places in 124 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:15:34] [INFO ] Deduced a trap composed of 128 places in 119 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:15:34] [INFO ] Deduced a trap composed of 59 places in 152 ms of which 27 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:15:34] [INFO ] Deduced a trap composed of 59 places in 152 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:15:35] [INFO ] Deduced a trap composed of 128 places in 131 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:15:35] [INFO ] Deduced a trap composed of 59 places in 156 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:15:35] [INFO ] Deduced a trap composed of 14 places in 105 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:15:36] [INFO ] Deduced a trap composed of 59 places in 151 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:15:36] [INFO ] Deduced a trap composed of 59 places in 175 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:15:36] [INFO ] Deduced a trap composed of 59 places in 171 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:15:36] [INFO ] Deduced a trap composed of 59 places in 157 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:15:36] [INFO ] Deduced a trap composed of 59 places in 153 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:15:37] [INFO ] Deduced a trap composed of 59 places in 134 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:15:37] [INFO ] Deduced a trap composed of 59 places in 147 ms of which 28 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/342 variables, 20/159 constraints. Problems are: Problem set: 0 solved, 453 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:15:38] [INFO ] Deduced a trap composed of 128 places in 144 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:15:38] [INFO ] Deduced a trap composed of 128 places in 135 ms of which 34 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:15:38] [INFO ] Deduced a trap composed of 128 places in 147 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:15:38] [INFO ] Deduced a trap composed of 128 places in 161 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:15:38] [INFO ] Deduced a trap composed of 128 places in 157 ms of which 35 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:15:39] [INFO ] Deduced a trap composed of 128 places in 151 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:15:39] [INFO ] Deduced a trap composed of 128 places in 145 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:15:39] [INFO ] Deduced a trap composed of 59 places in 153 ms of which 31 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:15:39] [INFO ] Deduced a trap composed of 128 places in 134 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:15:39] [INFO ] Deduced a trap composed of 59 places in 153 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:15:39] [INFO ] Deduced a trap composed of 128 places in 145 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:15:40] [INFO ] Deduced a trap composed of 59 places in 165 ms of which 33 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:15:40] [INFO ] Deduced a trap composed of 59 places in 164 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:15:40] [INFO ] Deduced a trap composed of 59 places in 163 ms of which 32 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:15:40] [INFO ] Deduced a trap composed of 59 places in 149 ms of which 32 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:15:40] [INFO ] Deduced a trap composed of 128 places in 141 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:15:40] [INFO ] Deduced a trap composed of 59 places in 160 ms of which 31 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:15:41] [INFO ] Deduced a trap composed of 128 places in 142 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:15:41] [INFO ] Deduced a trap composed of 128 places in 149 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:15:41] [INFO ] Deduced a trap composed of 128 places in 159 ms of which 25 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/342 variables, 20/179 constraints. Problems are: Problem set: 0 solved, 453 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:15:42] [INFO ] Deduced a trap composed of 128 places in 160 ms of which 39 ms to minimize.
SMT process timed out in 40404ms, After SMT, problems are : Problem set: 0 solved, 453 unsolved
Search for dead transitions found 0 dead transitions in 40405ms
[2025-06-04 12:15:42] [INFO ] Flow matrix only has 455 transitions (discarded 4 similar events)
[2025-06-04 12:15:42] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 12:15:42] [INFO ] Implicit Places using invariants in 508 ms returned []
[2025-06-04 12:15:42] [INFO ] Flow matrix only has 455 transitions (discarded 4 similar events)
[2025-06-04 12:15:42] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 12:15:43] [INFO ] State equation strengthened by 1 read => feed constraints.
[2025-06-04 12:15:43] [INFO ] Implicit Places using invariants and state equation in 1132 ms returned []
Implicit Place search using SMT with State Equation took 1656 ms to find 0 implicit places.
Running 453 sub problems to find dead transitions.
[2025-06-04 12:15:43] [INFO ] Flow matrix only has 455 transitions (discarded 4 similar events)
[2025-06-04 12:15:43] [INFO ] Invariant cache hit.
[2025-06-04 12:15:43] [INFO ] State equation strengthened by 1 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/337 variables, 46/46 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/337 variables, 5/51 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/337 variables, 0/51 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 3 (OVERLAPS) 5/342 variables, 5/56 constraints. Problems are: Problem set: 0 solved, 453 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:15:52] [INFO ] Deduced a trap composed of 56 places in 131 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:15:52] [INFO ] Deduced a trap composed of 125 places in 144 ms of which 32 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:15:53] [INFO ] Deduced a trap composed of 125 places in 135 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:15:53] [INFO ] Deduced a trap composed of 125 places in 120 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:15:53] [INFO ] Deduced a trap composed of 125 places in 134 ms of which 16 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/342 variables, 5/61 constraints. Problems are: Problem set: 0 solved, 453 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:15:55] [INFO ] Deduced a trap composed of 56 places in 137 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:15:55] [INFO ] Deduced a trap composed of 125 places in 169 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:15:56] [INFO ] Deduced a trap composed of 125 places in 151 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:15:56] [INFO ] Deduced a trap composed of 145 places in 168 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:15:57] [INFO ] Deduced a trap composed of 24 places in 141 ms of which 10 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/342 variables, 5/66 constraints. Problems are: Problem set: 0 solved, 453 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:15:59] [INFO ] Deduced a trap composed of 125 places in 119 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:16:00] [INFO ] Deduced a trap composed of 125 places in 131 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:16:00] [INFO ] Deduced a trap composed of 145 places in 186 ms of which 49 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/342 variables, 3/69 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/342 variables, 0/69 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 8 (OVERLAPS) 1/343 variables, 1/70 constraints. Problems are: Problem set: 0 solved, 453 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:16:10] [INFO ] Deduced a trap composed of 15 places in 171 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:16:11] [INFO ] Deduced a trap composed of 56 places in 142 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:16:12] [INFO ] Deduced a trap composed of 105 places in 156 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:16:12] [INFO ] Deduced a trap composed of 106 places in 145 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:16:12] [INFO ] Deduced a trap composed of 125 places in 149 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:16:12] [INFO ] Deduced a trap composed of 99 places in 160 ms of which 43 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:16:12] [INFO ] Deduced a trap composed of 100 places in 164 ms of which 17 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/343 variables, 7/77 constraints. Problems are: Problem set: 0 solved, 453 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 343/798 variables, and 77 constraints, problems are : Problem set: 0 solved, 453 unsolved in 30021 ms.
Refiners :[Positive P Invariants (semi-flows): 51/51 constraints, Generalized P Invariants (flows): 6/6 constraints, State Equation: 0/343 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 453/453 constraints, Known Traps: 20/20 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 453 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/337 variables, 46/46 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/337 variables, 5/51 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/337 variables, 1/52 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/337 variables, 0/52 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 4 (OVERLAPS) 5/342 variables, 5/57 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/342 variables, 17/74 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/342 variables, 0/74 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 7 (OVERLAPS) 1/343 variables, 1/75 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/343 variables, 2/77 constraints. Problems are: Problem set: 0 solved, 453 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:16:26] [INFO ] Deduced a trap composed of 125 places in 124 ms of which 23 ms to minimize.
Problem TDEAD151 is UNSAT
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:16:28] [INFO ] Deduced a trap composed of 103 places in 133 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:16:28] [INFO ] Deduced a trap composed of 106 places in 146 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:16:28] [INFO ] Deduced a trap composed of 106 places in 145 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:16:28] [INFO ] Deduced a trap composed of 106 places in 141 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:16:29] [INFO ] Deduced a trap composed of 106 places in 146 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:16:29] [INFO ] Deduced a trap composed of 106 places in 130 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:16:29] [INFO ] Deduced a trap composed of 106 places in 151 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:16:29] [INFO ] Deduced a trap composed of 106 places in 151 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:16:29] [INFO ] Deduced a trap composed of 106 places in 139 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:16:29] [INFO ] Deduced a trap composed of 106 places in 141 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:16:29] [INFO ] Deduced a trap composed of 106 places in 140 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:16:30] [INFO ] Deduced a trap composed of 106 places in 147 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:16:30] [INFO ] Deduced a trap composed of 106 places in 147 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:16:30] [INFO ] Deduced a trap composed of 106 places in 153 ms of which 35 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:16:30] [INFO ] Deduced a trap composed of 106 places in 131 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:16:30] [INFO ] Deduced a trap composed of 106 places in 144 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:16:30] [INFO ] Deduced a trap composed of 106 places in 144 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:16:31] [INFO ] Deduced a trap composed of 106 places in 158 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:16:31] [INFO ] Deduced a trap composed of 106 places in 154 ms of which 22 ms to minimize.
Problem TDEAD151 is UNSAT
At refinement iteration 9 (INCLUDED_ONLY) 0/343 variables, 20/97 constraints. Problems are: Problem set: 1 solved, 452 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:16:33] [INFO ] Deduced a trap composed of 14 places in 105 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:16:34] [INFO ] Deduced a trap composed of 145 places in 147 ms of which 32 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:16:35] [INFO ] Deduced a trap composed of 145 places in 155 ms of which 27 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:16:35] [INFO ] Deduced a trap composed of 145 places in 146 ms of which 32 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:16:35] [INFO ] Deduced a trap composed of 145 places in 164 ms of which 27 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:16:35] [INFO ] Deduced a trap composed of 145 places in 163 ms of which 32 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:16:35] [INFO ] Deduced a trap composed of 165 places in 148 ms of which 36 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:16:35] [INFO ] Deduced a trap composed of 165 places in 159 ms of which 39 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:16:36] [INFO ] Deduced a trap composed of 165 places in 174 ms of which 42 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/343 variables, 9/106 constraints. Problems are: Problem set: 1 solved, 452 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 343/798 variables, and 106 constraints, problems are : Problem set: 1 solved, 452 unsolved in 30015 ms.
Refiners :[Positive P Invariants (semi-flows): 51/51 constraints, Generalized P Invariants (flows): 6/6 constraints, State Equation: 0/343 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/453 constraints, Known Traps: 49/49 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60201ms problems are : Problem set: 1 solved, 452 unsolved
Search for dead transitions found 1 dead transitions in 60202ms
Found 1 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 1 transitions
Dead transitions reduction (with SMT) removed 1 transitions
Starting structural reductions in LTL mode, iteration 1 : 343/349 places, 458/460 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 342 transition count 458
Applied a total of 1 rules in 6 ms. Remains 342 /343 variables (removed 1) and now considering 458/458 (removed 0) transitions.
[2025-06-04 12:16:44] [INFO ] Flow matrix only has 454 transitions (discarded 4 similar events)
// Phase 1: matrix 454 rows 342 cols
[2025-06-04 12:16:44] [INFO ] Computed 56 invariants in 7 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 12:16:44] [INFO ] Implicit Places using invariants in 514 ms returned []
[2025-06-04 12:16:44] [INFO ] Flow matrix only has 454 transitions (discarded 4 similar events)
[2025-06-04 12:16:44] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 12:16:44] [INFO ] State equation strengthened by 1 read => feed constraints.
[2025-06-04 12:16:46] [INFO ] Implicit Places using invariants and state equation in 1454 ms returned []
Implicit Place search using SMT with State Equation took 1991 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 342/349 places, 458/460 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 104270 ms. Remains : 342/349 places, 458/460 transitions.
[2025-06-04 12:16:46] [INFO ] Flatten gal took : 51 ms
[2025-06-04 12:16:46] [INFO ] Flatten gal took : 48 ms
[2025-06-04 12:16:46] [INFO ] Input system was already deterministic with 458 transitions.
[2025-06-04 12:16:46] [INFO ] Flatten gal took : 33 ms
[2025-06-04 12:16:46] [INFO ] Flatten gal took : 33 ms
[2025-06-04 12:16:46] [INFO ] Time to serialize gal into /tmp/CTLCardinality15907138206079801288.gal : 4 ms
[2025-06-04 12:16:46] [INFO ] Time to serialize properties into /tmp/CTLCardinality16668229290585131720.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/CTLCardinality15907138206079801288.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality16668229290585131720.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-04 12:17:16] [INFO ] Flatten gal took : 18 ms
[2025-06-04 12:17:16] [INFO ] Applying decomposition
[2025-06-04 12:17:16] [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/graph82420762853199685.txt' '-o' '/tmp/graph82420762853199685.bin' '-w' '/tmp/graph82420762853199685.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph82420762853199685.bin' '-l' '-1' '-v' '-w' '/tmp/graph82420762853199685.weights' '-q' '0' '-e' '0.001'
[2025-06-04 12:17:16] [INFO ] Decomposing Gal with order
[2025-06-04 12:17:16] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-04 12:17:16] [INFO ] Removed a total of 449 redundant transitions.
[2025-06-04 12:17:16] [INFO ] Flatten gal took : 73 ms
[2025-06-04 12:17:16] [INFO ] Fuse similar labels procedure discarded/fused a total of 141 labels/synchronizations in 13 ms.
[2025-06-04 12:17:16] [INFO ] Time to serialize gal into /tmp/CTLCardinality16590682498636217396.gal : 7 ms
[2025-06-04 12:17:16] [INFO ] Time to serialize properties into /tmp/CTLCardinality3311947426836265258.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/CTLCardinality16590682498636217396.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality3311947426836265258.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 : 349/349 places, 460/460 transitions.
Ensure Unique test removed 5 places
Iterating post reduction 0 with 5 rules applied. Total rules applied 5 place count 344 transition count 460
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 6 place count 343 transition count 459
Iterating global reduction 1 with 1 rules applied. Total rules applied 7 place count 343 transition count 459
Applied a total of 7 rules in 12 ms. Remains 343 /349 variables (removed 6) and now considering 459/460 (removed 1) transitions.
Running 453 sub problems to find dead transitions.
[2025-06-04 12:17:46] [INFO ] Flow matrix only has 455 transitions (discarded 4 similar events)
// Phase 1: matrix 455 rows 343 cols
[2025-06-04 12:17:46] [INFO ] Computed 57 invariants in 4 ms
[2025-06-04 12:17:46] [INFO ] State equation strengthened by 1 read => feed constraints.
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/337 variables, 46/46 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/337 variables, 5/51 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/337 variables, 0/51 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 3 (OVERLAPS) 5/342 variables, 5/56 constraints. Problems are: Problem set: 0 solved, 453 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:17:55] [INFO ] Deduced a trap composed of 59 places in 159 ms of which 32 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:17:55] [INFO ] Deduced a trap composed of 125 places in 310 ms of which 183 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:17:55] [INFO ] Deduced a trap composed of 125 places in 148 ms of which 31 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:17:56] [INFO ] Deduced a trap composed of 128 places in 172 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:17:56] [INFO ] Deduced a trap composed of 128 places in 153 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:17:56] [INFO ] Deduced a trap composed of 128 places in 121 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:17:56] [INFO ] Deduced a trap composed of 125 places in 164 ms of which 34 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:17:56] [INFO ] Deduced a trap composed of 128 places in 151 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:17:56] [INFO ] Deduced a trap composed of 128 places in 161 ms of which 32 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:17:56] [INFO ] Deduced a trap composed of 128 places in 141 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:17:57] [INFO ] Deduced a trap composed of 128 places in 132 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:17:57] [INFO ] Deduced a trap composed of 125 places in 148 ms of which 32 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:17:57] [INFO ] Deduced a trap composed of 128 places in 140 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:17:57] [INFO ] Deduced a trap composed of 128 places in 142 ms of which 36 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:17:57] [INFO ] Deduced a trap composed of 128 places in 157 ms of which 34 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:17:57] [INFO ] Deduced a trap composed of 128 places in 153 ms of which 35 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:17:58] [INFO ] Deduced a trap composed of 128 places in 141 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:17:58] [INFO ] Deduced a trap composed of 59 places in 150 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:17:58] [INFO ] Deduced a trap composed of 59 places in 151 ms of which 31 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:17:58] [INFO ] Deduced a trap composed of 59 places in 156 ms of which 29 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/342 variables, 20/76 constraints. Problems are: Problem set: 0 solved, 453 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:18:00] [INFO ] Deduced a trap composed of 58 places in 141 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:18:00] [INFO ] Deduced a trap composed of 58 places in 192 ms of which 53 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:18:01] [INFO ] Deduced a trap composed of 58 places in 137 ms of which 25 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/342 variables, 3/79 constraints. Problems are: Problem set: 0 solved, 453 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:18:02] [INFO ] Deduced a trap composed of 59 places in 144 ms of which 35 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:18:03] [INFO ] Deduced a trap composed of 59 places in 149 ms of which 31 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:18:03] [INFO ] Deduced a trap composed of 59 places in 143 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:18:03] [INFO ] Deduced a trap composed of 128 places in 137 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:18:03] [INFO ] Deduced a trap composed of 59 places in 147 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:18:03] [INFO ] Deduced a trap composed of 59 places in 151 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:18:03] [INFO ] Deduced a trap composed of 59 places in 147 ms of which 27 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:18:04] [INFO ] Deduced a trap composed of 59 places in 143 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:18:04] [INFO ] Deduced a trap composed of 59 places in 179 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:18:04] [INFO ] Deduced a trap composed of 59 places in 135 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:18:04] [INFO ] Deduced a trap composed of 59 places in 155 ms of which 40 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:18:04] [INFO ] Deduced a trap composed of 59 places in 136 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:18:04] [INFO ] Deduced a trap composed of 59 places in 149 ms of which 27 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:18:04] [INFO ] Deduced a trap composed of 59 places in 133 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:18:05] [INFO ] Deduced a trap composed of 59 places in 137 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:18:05] [INFO ] Deduced a trap composed of 59 places in 152 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:18:05] [INFO ] Deduced a trap composed of 59 places in 136 ms of which 27 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:18:05] [INFO ] Deduced a trap composed of 59 places in 145 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:18:06] [INFO ] Deduced a trap composed of 125 places in 155 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:18:06] [INFO ] Deduced a trap composed of 125 places in 126 ms of which 15 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/342 variables, 20/99 constraints. Problems are: Problem set: 0 solved, 453 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 342/798 variables, and 99 constraints, problems are : Problem set: 0 solved, 453 unsolved in 20019 ms.
Refiners :[Positive P Invariants (semi-flows): 51/51 constraints, Generalized P Invariants (flows): 5/6 constraints, State Equation: 0/343 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 453/453 constraints, Known Traps: 43/43 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 453 unsolved
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/337 variables, 46/46 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/337 variables, 5/51 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/337 variables, 0/51 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 3 (OVERLAPS) 5/342 variables, 5/56 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/342 variables, 43/99 constraints. Problems are: Problem set: 0 solved, 453 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:18:10] [INFO ] Deduced a trap composed of 59 places in 134 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:18:10] [INFO ] Deduced a trap composed of 59 places in 151 ms of which 27 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:18:11] [INFO ] Deduced a trap composed of 128 places in 149 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:18:11] [INFO ] Deduced a trap composed of 128 places in 150 ms of which 34 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:18:11] [INFO ] Deduced a trap composed of 59 places in 139 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:18:11] [INFO ] Deduced a trap composed of 59 places in 154 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:18:11] [INFO ] Deduced a trap composed of 59 places in 148 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:18:11] [INFO ] Deduced a trap composed of 59 places in 158 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:18:12] [INFO ] Deduced a trap composed of 59 places in 147 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:18:12] [INFO ] Deduced a trap composed of 59 places in 140 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:18:12] [INFO ] Deduced a trap composed of 59 places in 155 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:18:12] [INFO ] Deduced a trap composed of 59 places in 181 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:18:12] [INFO ] Deduced a trap composed of 59 places in 158 ms of which 31 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:18:12] [INFO ] Deduced a trap composed of 128 places in 143 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:18:13] [INFO ] Deduced a trap composed of 128 places in 144 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:18:13] [INFO ] Deduced a trap composed of 128 places in 146 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:18:13] [INFO ] Deduced a trap composed of 128 places in 138 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:18:13] [INFO ] Deduced a trap composed of 59 places in 168 ms of which 31 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:18:13] [INFO ] Deduced a trap composed of 59 places in 149 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:18:13] [INFO ] Deduced a trap composed of 59 places in 164 ms of which 30 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/342 variables, 20/119 constraints. Problems are: Problem set: 0 solved, 453 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:18:14] [INFO ] Deduced a trap composed of 128 places in 151 ms of which 36 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:18:14] [INFO ] Deduced a trap composed of 59 places in 150 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:18:14] [INFO ] Deduced a trap composed of 59 places in 145 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:18:15] [INFO ] Deduced a trap composed of 59 places in 154 ms of which 33 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:18:15] [INFO ] Deduced a trap composed of 59 places in 160 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:18:15] [INFO ] Deduced a trap composed of 59 places in 151 ms of which 33 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:18:15] [INFO ] Deduced a trap composed of 59 places in 139 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:18:15] [INFO ] Deduced a trap composed of 59 places in 140 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:18:15] [INFO ] Deduced a trap composed of 128 places in 139 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:18:16] [INFO ] Deduced a trap composed of 128 places in 153 ms of which 35 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:18:16] [INFO ] Deduced a trap composed of 128 places in 148 ms of which 39 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:18:16] [INFO ] Deduced a trap composed of 128 places in 170 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:18:16] [INFO ] Deduced a trap composed of 128 places in 154 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:18:16] [INFO ] Deduced a trap composed of 128 places in 139 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:18:16] [INFO ] Deduced a trap composed of 128 places in 144 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:18:17] [INFO ] Deduced a trap composed of 128 places in 151 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:18:17] [INFO ] Deduced a trap composed of 128 places in 149 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:18:17] [INFO ] Deduced a trap composed of 128 places in 152 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:18:17] [INFO ] Deduced a trap composed of 128 places in 154 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:18:17] [INFO ] Deduced a trap composed of 128 places in 141 ms of which 24 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/342 variables, 20/139 constraints. Problems are: Problem set: 0 solved, 453 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:18:18] [INFO ] Deduced a trap composed of 128 places in 134 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:18:18] [INFO ] Deduced a trap composed of 128 places in 145 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:18:18] [INFO ] Deduced a trap composed of 128 places in 121 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:18:18] [INFO ] Deduced a trap composed of 128 places in 140 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:18:19] [INFO ] Deduced a trap composed of 128 places in 121 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:18:19] [INFO ] Deduced a trap composed of 128 places in 125 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:18:19] [INFO ] Deduced a trap composed of 128 places in 135 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:18:19] [INFO ] Deduced a trap composed of 128 places in 124 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:18:19] [INFO ] Deduced a trap composed of 59 places in 145 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:18:19] [INFO ] Deduced a trap composed of 59 places in 147 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:18:19] [INFO ] Deduced a trap composed of 128 places in 138 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:18:20] [INFO ] Deduced a trap composed of 59 places in 151 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:18:20] [INFO ] Deduced a trap composed of 14 places in 128 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:18:21] [INFO ] Deduced a trap composed of 59 places in 160 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:18:21] [INFO ] Deduced a trap composed of 59 places in 151 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:18:21] [INFO ] Deduced a trap composed of 59 places in 146 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:18:21] [INFO ] Deduced a trap composed of 59 places in 151 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:18:21] [INFO ] Deduced a trap composed of 59 places in 148 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:18:22] [INFO ] Deduced a trap composed of 59 places in 148 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:18:22] [INFO ] Deduced a trap composed of 59 places in 139 ms of which 28 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/342 variables, 20/159 constraints. Problems are: Problem set: 0 solved, 453 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:18:23] [INFO ] Deduced a trap composed of 128 places in 138 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:18:23] [INFO ] Deduced a trap composed of 128 places in 152 ms of which 34 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:18:23] [INFO ] Deduced a trap composed of 128 places in 146 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:18:23] [INFO ] Deduced a trap composed of 128 places in 135 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:18:23] [INFO ] Deduced a trap composed of 128 places in 151 ms of which 34 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:18:23] [INFO ] Deduced a trap composed of 128 places in 148 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:18:24] [INFO ] Deduced a trap composed of 128 places in 140 ms of which 21 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:18:24] [INFO ] Deduced a trap composed of 59 places in 153 ms of which 31 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:18:24] [INFO ] Deduced a trap composed of 128 places in 141 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:18:24] [INFO ] Deduced a trap composed of 59 places in 171 ms of which 31 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:18:24] [INFO ] Deduced a trap composed of 128 places in 146 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:18:24] [INFO ] Deduced a trap composed of 59 places in 158 ms of which 33 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:18:25] [INFO ] Deduced a trap composed of 59 places in 161 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:18:25] [INFO ] Deduced a trap composed of 59 places in 156 ms of which 32 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:18:25] [INFO ] Deduced a trap composed of 59 places in 171 ms of which 31 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:18:25] [INFO ] Deduced a trap composed of 128 places in 168 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:18:25] [INFO ] Deduced a trap composed of 59 places in 156 ms of which 32 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:18:25] [INFO ] Deduced a trap composed of 128 places in 159 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:18:26] [INFO ] Deduced a trap composed of 128 places in 142 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:18:26] [INFO ] Deduced a trap composed of 128 places in 156 ms of which 25 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/342 variables, 20/179 constraints. Problems are: Problem set: 0 solved, 453 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 342/798 variables, and 179 constraints, problems are : Problem set: 0 solved, 453 unsolved in 20026 ms.
Refiners :[Positive P Invariants (semi-flows): 51/51 constraints, Generalized P Invariants (flows): 5/6 constraints, State Equation: 0/343 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/453 constraints, Known Traps: 123/123 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 40260ms problems are : Problem set: 0 solved, 453 unsolved
Search for dead transitions found 0 dead transitions in 40261ms
[2025-06-04 12:18:27] [INFO ] Flow matrix only has 455 transitions (discarded 4 similar events)
[2025-06-04 12:18:27] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 12:18:27] [INFO ] Implicit Places using invariants in 424 ms returned []
[2025-06-04 12:18:27] [INFO ] Flow matrix only has 455 transitions (discarded 4 similar events)
[2025-06-04 12:18:27] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 12:18:27] [INFO ] State equation strengthened by 1 read => feed constraints.
[2025-06-04 12:18:28] [INFO ] Implicit Places using invariants and state equation in 1058 ms returned []
Implicit Place search using SMT with State Equation took 1507 ms to find 0 implicit places.
Running 453 sub problems to find dead transitions.
[2025-06-04 12:18:28] [INFO ] Flow matrix only has 455 transitions (discarded 4 similar events)
[2025-06-04 12:18:28] [INFO ] Invariant cache hit.
[2025-06-04 12:18:28] [INFO ] State equation strengthened by 1 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/337 variables, 46/46 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/337 variables, 5/51 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/337 variables, 0/51 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 3 (OVERLAPS) 5/342 variables, 5/56 constraints. Problems are: Problem set: 0 solved, 453 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:18:37] [INFO ] Deduced a trap composed of 56 places in 139 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:18:37] [INFO ] Deduced a trap composed of 125 places in 146 ms of which 32 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:18:37] [INFO ] Deduced a trap composed of 125 places in 150 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:18:37] [INFO ] Deduced a trap composed of 125 places in 131 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:18:37] [INFO ] Deduced a trap composed of 125 places in 162 ms of which 17 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/342 variables, 5/61 constraints. Problems are: Problem set: 0 solved, 453 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:18:39] [INFO ] Deduced a trap composed of 56 places in 133 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:18:39] [INFO ] Deduced a trap composed of 125 places in 149 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:18:40] [INFO ] Deduced a trap composed of 125 places in 137 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:18:40] [INFO ] Deduced a trap composed of 145 places in 127 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:18:41] [INFO ] Deduced a trap composed of 24 places in 131 ms of which 10 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/342 variables, 5/66 constraints. Problems are: Problem set: 0 solved, 453 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:18:43] [INFO ] Deduced a trap composed of 125 places in 134 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:18:44] [INFO ] Deduced a trap composed of 125 places in 126 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:18:44] [INFO ] Deduced a trap composed of 145 places in 183 ms of which 38 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/342 variables, 3/69 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/342 variables, 0/69 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 8 (OVERLAPS) 1/343 variables, 1/70 constraints. Problems are: Problem set: 0 solved, 453 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:18:54] [INFO ] Deduced a trap composed of 15 places in 143 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:18:55] [INFO ] Deduced a trap composed of 56 places in 150 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:18:56] [INFO ] Deduced a trap composed of 105 places in 141 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:18:56] [INFO ] Deduced a trap composed of 106 places in 128 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:18:56] [INFO ] Deduced a trap composed of 125 places in 126 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:18:56] [INFO ] Deduced a trap composed of 99 places in 169 ms of which 43 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:18:56] [INFO ] Deduced a trap composed of 100 places in 152 ms of which 18 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/343 variables, 7/77 constraints. Problems are: Problem set: 0 solved, 453 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 343/798 variables, and 77 constraints, problems are : Problem set: 0 solved, 453 unsolved in 30012 ms.
Refiners :[Positive P Invariants (semi-flows): 51/51 constraints, Generalized P Invariants (flows): 6/6 constraints, State Equation: 0/343 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 453/453 constraints, Known Traps: 20/20 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 453 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/337 variables, 46/46 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/337 variables, 5/51 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/337 variables, 1/52 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/337 variables, 0/52 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 4 (OVERLAPS) 5/342 variables, 5/57 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/342 variables, 17/74 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/342 variables, 0/74 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 7 (OVERLAPS) 1/343 variables, 1/75 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/343 variables, 2/77 constraints. Problems are: Problem set: 0 solved, 453 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:19:11] [INFO ] Deduced a trap composed of 125 places in 141 ms of which 24 ms to minimize.
Problem TDEAD151 is UNSAT
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:19:13] [INFO ] Deduced a trap composed of 103 places in 137 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:19:13] [INFO ] Deduced a trap composed of 106 places in 162 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:19:13] [INFO ] Deduced a trap composed of 106 places in 162 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:19:13] [INFO ] Deduced a trap composed of 106 places in 136 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:19:13] [INFO ] Deduced a trap composed of 106 places in 140 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:19:14] [INFO ] Deduced a trap composed of 106 places in 151 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:19:14] [INFO ] Deduced a trap composed of 106 places in 135 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:19:14] [INFO ] Deduced a trap composed of 106 places in 138 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:19:14] [INFO ] Deduced a trap composed of 106 places in 148 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:19:14] [INFO ] Deduced a trap composed of 106 places in 155 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:19:14] [INFO ] Deduced a trap composed of 106 places in 147 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:19:14] [INFO ] Deduced a trap composed of 106 places in 140 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:19:15] [INFO ] Deduced a trap composed of 106 places in 153 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:19:15] [INFO ] Deduced a trap composed of 106 places in 159 ms of which 35 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:19:15] [INFO ] Deduced a trap composed of 106 places in 137 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:19:15] [INFO ] Deduced a trap composed of 106 places in 147 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:19:15] [INFO ] Deduced a trap composed of 106 places in 158 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:19:15] [INFO ] Deduced a trap composed of 106 places in 145 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:19:16] [INFO ] Deduced a trap composed of 106 places in 150 ms of which 23 ms to minimize.
Problem TDEAD151 is UNSAT
At refinement iteration 9 (INCLUDED_ONLY) 0/343 variables, 20/97 constraints. Problems are: Problem set: 1 solved, 452 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:19:18] [INFO ] Deduced a trap composed of 14 places in 131 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:19:19] [INFO ] Deduced a trap composed of 145 places in 152 ms of which 31 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:19:19] [INFO ] Deduced a trap composed of 145 places in 173 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:19:20] [INFO ] Deduced a trap composed of 145 places in 161 ms of which 32 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:19:20] [INFO ] Deduced a trap composed of 145 places in 135 ms of which 27 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:19:20] [INFO ] Deduced a trap composed of 145 places in 143 ms of which 32 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:19:20] [INFO ] Deduced a trap composed of 165 places in 162 ms of which 35 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:19:20] [INFO ] Deduced a trap composed of 165 places in 166 ms of which 37 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:19:20] [INFO ] Deduced a trap composed of 165 places in 171 ms of which 43 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/343 variables, 9/106 constraints. Problems are: Problem set: 1 solved, 452 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 343/798 variables, and 106 constraints, problems are : Problem set: 1 solved, 452 unsolved in 30016 ms.
Refiners :[Positive P Invariants (semi-flows): 51/51 constraints, Generalized P Invariants (flows): 6/6 constraints, State Equation: 0/343 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/453 constraints, Known Traps: 49/49 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60191ms problems are : Problem set: 1 solved, 452 unsolved
Search for dead transitions found 1 dead transitions in 60192ms
Found 1 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 1 transitions
Dead transitions reduction (with SMT) removed 1 transitions
Starting structural reductions in LTL mode, iteration 1 : 343/349 places, 458/460 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 342 transition count 458
Applied a total of 1 rules in 4 ms. Remains 342 /343 variables (removed 1) and now considering 458/458 (removed 0) transitions.
[2025-06-04 12:19:28] [INFO ] Flow matrix only has 454 transitions (discarded 4 similar events)
// Phase 1: matrix 454 rows 342 cols
[2025-06-04 12:19:28] [INFO ] Computed 56 invariants in 4 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 12:19:29] [INFO ] Implicit Places using invariants in 368 ms returned []
[2025-06-04 12:19:29] [INFO ] Flow matrix only has 454 transitions (discarded 4 similar events)
[2025-06-04 12:19:29] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 12:19:29] [INFO ] State equation strengthened by 1 read => feed constraints.
[2025-06-04 12:19:30] [INFO ] Implicit Places using invariants and state equation in 1096 ms returned []
Implicit Place search using SMT with State Equation took 1490 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 342/349 places, 458/460 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 103468 ms. Remains : 342/349 places, 458/460 transitions.
[2025-06-04 12:19:30] [INFO ] Flatten gal took : 14 ms
[2025-06-04 12:19:30] [INFO ] Flatten gal took : 14 ms
[2025-06-04 12:19:30] [INFO ] Input system was already deterministic with 458 transitions.
[2025-06-04 12:19:30] [INFO ] Flatten gal took : 13 ms
[2025-06-04 12:19:30] [INFO ] Flatten gal took : 13 ms
[2025-06-04 12:19:30] [INFO ] Time to serialize gal into /tmp/CTLCardinality674875019430596176.gal : 19 ms
[2025-06-04 12:19:30] [INFO ] Time to serialize properties into /tmp/CTLCardinality4072932041925684385.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/CTLCardinality674875019430596176.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality4072932041925684385.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.
[2025-06-04 12:20:00] [INFO ] Flatten gal took : 15 ms
[2025-06-04 12:20:00] [INFO ] Applying decomposition
[2025-06-04 12:20:00] [INFO ] Flatten gal took : 15 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/graph10323689000220556149.txt' '-o' '/tmp/graph10323689000220556149.bin' '-w' '/tmp/graph10323689000220556149.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph10323689000220556149.bin' '-l' '-1' '-v' '-w' '/tmp/graph10323689000220556149.weights' '-q' '0' '-e' '0.001'
[2025-06-04 12:20:00] [INFO ] Decomposing Gal with order
[2025-06-04 12:20:00] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-04 12:20:00] [INFO ] Removed a total of 657 redundant transitions.
[2025-06-04 12:20:00] [INFO ] Flatten gal took : 62 ms
[2025-06-04 12:20:00] [INFO ] Fuse similar labels procedure discarded/fused a total of 167 labels/synchronizations in 40 ms.
[2025-06-04 12:20:00] [INFO ] Time to serialize gal into /tmp/CTLCardinality746179079990698433.gal : 14 ms
[2025-06-04 12:20:00] [INFO ] Time to serialize properties into /tmp/CTLCardinality2023443390572052568.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/CTLCardinality746179079990698433.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2023443390572052568.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...282
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 349/349 places, 460/460 transitions.
Ensure Unique test removed 5 places
Iterating post reduction 0 with 5 rules applied. Total rules applied 5 place count 344 transition count 460
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 6 place count 343 transition count 459
Iterating global reduction 1 with 1 rules applied. Total rules applied 7 place count 343 transition count 459
Applied a total of 7 rules in 7 ms. Remains 343 /349 variables (removed 6) and now considering 459/460 (removed 1) transitions.
Running 453 sub problems to find dead transitions.
[2025-06-04 12:20:30] [INFO ] Flow matrix only has 455 transitions (discarded 4 similar events)
// Phase 1: matrix 455 rows 343 cols
[2025-06-04 12:20:30] [INFO ] Computed 57 invariants in 9 ms
[2025-06-04 12:20:30] [INFO ] State equation strengthened by 1 read => feed constraints.
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/337 variables, 46/46 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/337 variables, 5/51 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/337 variables, 0/51 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 3 (OVERLAPS) 5/342 variables, 5/56 constraints. Problems are: Problem set: 0 solved, 453 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:20:39] [INFO ] Deduced a trap composed of 59 places in 170 ms of which 32 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:20:39] [INFO ] Deduced a trap composed of 125 places in 319 ms of which 185 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:20:40] [INFO ] Deduced a trap composed of 125 places in 166 ms of which 31 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:20:40] [INFO ] Deduced a trap composed of 128 places in 125 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:20:40] [INFO ] Deduced a trap composed of 128 places in 133 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:20:40] [INFO ] Deduced a trap composed of 128 places in 143 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:20:40] [INFO ] Deduced a trap composed of 125 places in 182 ms of which 31 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:20:40] [INFO ] Deduced a trap composed of 128 places in 152 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:20:41] [INFO ] Deduced a trap composed of 128 places in 144 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:20:41] [INFO ] Deduced a trap composed of 128 places in 152 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:20:41] [INFO ] Deduced a trap composed of 128 places in 161 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:20:41] [INFO ] Deduced a trap composed of 125 places in 154 ms of which 33 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:20:41] [INFO ] Deduced a trap composed of 128 places in 138 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:20:41] [INFO ] Deduced a trap composed of 128 places in 161 ms of which 36 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:20:41] [INFO ] Deduced a trap composed of 128 places in 156 ms of which 34 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:20:42] [INFO ] Deduced a trap composed of 128 places in 157 ms of which 35 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:20:42] [INFO ] Deduced a trap composed of 128 places in 132 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:20:42] [INFO ] Deduced a trap composed of 59 places in 145 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:20:42] [INFO ] Deduced a trap composed of 59 places in 151 ms of which 31 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:20:42] [INFO ] Deduced a trap composed of 59 places in 154 ms of which 30 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/342 variables, 20/76 constraints. Problems are: Problem set: 0 solved, 453 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:20:44] [INFO ] Deduced a trap composed of 58 places in 159 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:20:45] [INFO ] Deduced a trap composed of 58 places in 185 ms of which 56 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:20:45] [INFO ] Deduced a trap composed of 58 places in 137 ms of which 25 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/342 variables, 3/79 constraints. Problems are: Problem set: 0 solved, 453 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:20:47] [INFO ] Deduced a trap composed of 59 places in 144 ms of which 35 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:20:47] [INFO ] Deduced a trap composed of 59 places in 145 ms of which 31 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:20:47] [INFO ] Deduced a trap composed of 59 places in 160 ms of which 31 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:20:47] [INFO ] Deduced a trap composed of 128 places in 138 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:20:47] [INFO ] Deduced a trap composed of 59 places in 144 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:20:47] [INFO ] Deduced a trap composed of 59 places in 139 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:20:48] [INFO ] Deduced a trap composed of 59 places in 159 ms of which 27 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:20:48] [INFO ] Deduced a trap composed of 59 places in 153 ms of which 27 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:20:48] [INFO ] Deduced a trap composed of 59 places in 159 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:20:48] [INFO ] Deduced a trap composed of 59 places in 171 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:20:48] [INFO ] Deduced a trap composed of 59 places in 149 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:20:48] [INFO ] Deduced a trap composed of 59 places in 135 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:20:49] [INFO ] Deduced a trap composed of 59 places in 135 ms of which 27 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:20:49] [INFO ] Deduced a trap composed of 59 places in 148 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:20:49] [INFO ] Deduced a trap composed of 59 places in 147 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:20:49] [INFO ] Deduced a trap composed of 59 places in 143 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:20:49] [INFO ] Deduced a trap composed of 59 places in 150 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:20:49] [INFO ] Deduced a trap composed of 59 places in 165 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:20:51] [INFO ] Deduced a trap composed of 125 places in 124 ms of which 17 ms to minimize.
SMT process timed out in 20188ms, After SMT, problems are : Problem set: 0 solved, 453 unsolved
Search for dead transitions found 0 dead transitions in 20189ms
[2025-06-04 12:20:51] [INFO ] Flow matrix only has 455 transitions (discarded 4 similar events)
[2025-06-04 12:20:51] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 12:20:51] [INFO ] Implicit Places using invariants in 499 ms returned []
[2025-06-04 12:20:51] [INFO ] Flow matrix only has 455 transitions (discarded 4 similar events)
[2025-06-04 12:20:51] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 12:20:51] [INFO ] State equation strengthened by 1 read => feed constraints.
[2025-06-04 12:20:52] [INFO ] Implicit Places using invariants and state equation in 1132 ms returned []
Implicit Place search using SMT with State Equation took 1649 ms to find 0 implicit places.
Running 453 sub problems to find dead transitions.
[2025-06-04 12:20:52] [INFO ] Flow matrix only has 455 transitions (discarded 4 similar events)
[2025-06-04 12:20:52] [INFO ] Invariant cache hit.
[2025-06-04 12:20:52] [INFO ] State equation strengthened by 1 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/337 variables, 46/46 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/337 variables, 5/51 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/337 variables, 0/51 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 3 (OVERLAPS) 5/342 variables, 5/56 constraints. Problems are: Problem set: 0 solved, 453 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:21:01] [INFO ] Deduced a trap composed of 56 places in 143 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:21:01] [INFO ] Deduced a trap composed of 125 places in 151 ms of which 33 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:21:01] [INFO ] Deduced a trap composed of 125 places in 175 ms of which 31 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:21:01] [INFO ] Deduced a trap composed of 125 places in 149 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:21:02] [INFO ] Deduced a trap composed of 125 places in 142 ms of which 17 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/342 variables, 5/61 constraints. Problems are: Problem set: 0 solved, 453 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:21:03] [INFO ] Deduced a trap composed of 56 places in 132 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:21:03] [INFO ] Deduced a trap composed of 125 places in 139 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:21:05] [INFO ] Deduced a trap composed of 125 places in 154 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:21:05] [INFO ] Deduced a trap composed of 145 places in 141 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:21:06] [INFO ] Deduced a trap composed of 24 places in 141 ms of which 10 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/342 variables, 5/66 constraints. Problems are: Problem set: 0 solved, 453 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:21:08] [INFO ] Deduced a trap composed of 125 places in 133 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:21:09] [INFO ] Deduced a trap composed of 125 places in 146 ms of which 32 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:21:09] [INFO ] Deduced a trap composed of 145 places in 149 ms of which 38 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/342 variables, 3/69 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/342 variables, 0/69 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 8 (OVERLAPS) 1/343 variables, 1/70 constraints. Problems are: Problem set: 0 solved, 453 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:21:19] [INFO ] Deduced a trap composed of 15 places in 158 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:21:20] [INFO ] Deduced a trap composed of 56 places in 157 ms of which 31 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:21:20] [INFO ] Deduced a trap composed of 105 places in 133 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:21:20] [INFO ] Deduced a trap composed of 106 places in 145 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:21:21] [INFO ] Deduced a trap composed of 125 places in 136 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:21:21] [INFO ] Deduced a trap composed of 99 places in 172 ms of which 43 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:21:21] [INFO ] Deduced a trap composed of 100 places in 147 ms of which 18 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/343 variables, 7/77 constraints. Problems are: Problem set: 0 solved, 453 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 343/798 variables, and 77 constraints, problems are : Problem set: 0 solved, 453 unsolved in 30019 ms.
Refiners :[Positive P Invariants (semi-flows): 51/51 constraints, Generalized P Invariants (flows): 6/6 constraints, State Equation: 0/343 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 453/453 constraints, Known Traps: 20/20 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 453 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/337 variables, 46/46 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/337 variables, 5/51 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/337 variables, 1/52 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/337 variables, 0/52 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 4 (OVERLAPS) 5/342 variables, 5/57 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/342 variables, 17/74 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/342 variables, 0/74 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 7 (OVERLAPS) 1/343 variables, 1/75 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/343 variables, 2/77 constraints. Problems are: Problem set: 0 solved, 453 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:21:35] [INFO ] Deduced a trap composed of 125 places in 161 ms of which 24 ms to minimize.
Problem TDEAD151 is UNSAT
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:21:37] [INFO ] Deduced a trap composed of 103 places in 139 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:21:37] [INFO ] Deduced a trap composed of 106 places in 165 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:21:37] [INFO ] Deduced a trap composed of 106 places in 157 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:21:37] [INFO ] Deduced a trap composed of 106 places in 155 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:21:38] [INFO ] Deduced a trap composed of 106 places in 152 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:21:38] [INFO ] Deduced a trap composed of 106 places in 143 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:21:38] [INFO ] Deduced a trap composed of 106 places in 136 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:21:38] [INFO ] Deduced a trap composed of 106 places in 153 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:21:38] [INFO ] Deduced a trap composed of 106 places in 143 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:21:38] [INFO ] Deduced a trap composed of 106 places in 137 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:21:38] [INFO ] Deduced a trap composed of 106 places in 141 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:21:39] [INFO ] Deduced a trap composed of 106 places in 138 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:21:39] [INFO ] Deduced a trap composed of 106 places in 163 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:21:39] [INFO ] Deduced a trap composed of 106 places in 159 ms of which 35 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:21:39] [INFO ] Deduced a trap composed of 106 places in 155 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:21:39] [INFO ] Deduced a trap composed of 106 places in 141 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:21:39] [INFO ] Deduced a trap composed of 106 places in 142 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:21:40] [INFO ] Deduced a trap composed of 106 places in 139 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:21:40] [INFO ] Deduced a trap composed of 106 places in 137 ms of which 23 ms to minimize.
Problem TDEAD151 is UNSAT
At refinement iteration 9 (INCLUDED_ONLY) 0/343 variables, 20/97 constraints. Problems are: Problem set: 1 solved, 452 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:21:42] [INFO ] Deduced a trap composed of 14 places in 110 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:21:43] [INFO ] Deduced a trap composed of 145 places in 151 ms of which 32 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:21:43] [INFO ] Deduced a trap composed of 145 places in 148 ms of which 27 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:21:44] [INFO ] Deduced a trap composed of 145 places in 155 ms of which 32 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:21:44] [INFO ] Deduced a trap composed of 145 places in 144 ms of which 27 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:21:44] [INFO ] Deduced a trap composed of 145 places in 134 ms of which 32 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:21:44] [INFO ] Deduced a trap composed of 165 places in 151 ms of which 34 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:21:44] [INFO ] Deduced a trap composed of 165 places in 154 ms of which 37 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:21:44] [INFO ] Deduced a trap composed of 165 places in 161 ms of which 41 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/343 variables, 9/106 constraints. Problems are: Problem set: 1 solved, 452 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 343/798 variables, and 106 constraints, problems are : Problem set: 1 solved, 452 unsolved in 30028 ms.
Refiners :[Positive P Invariants (semi-flows): 51/51 constraints, Generalized P Invariants (flows): 6/6 constraints, State Equation: 0/343 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/453 constraints, Known Traps: 49/49 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60205ms problems are : Problem set: 1 solved, 452 unsolved
Search for dead transitions found 1 dead transitions in 60208ms
Found 1 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 1 transitions
Dead transitions reduction (with SMT) removed 1 transitions
Starting structural reductions in LTL mode, iteration 1 : 343/349 places, 458/460 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 342 transition count 458
Applied a total of 1 rules in 5 ms. Remains 342 /343 variables (removed 1) and now considering 458/458 (removed 0) transitions.
[2025-06-04 12:21:52] [INFO ] Flow matrix only has 454 transitions (discarded 4 similar events)
// Phase 1: matrix 454 rows 342 cols
[2025-06-04 12:21:52] [INFO ] Computed 56 invariants in 4 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 12:21:53] [INFO ] Implicit Places using invariants in 457 ms returned []
[2025-06-04 12:21:53] [INFO ] Flow matrix only has 454 transitions (discarded 4 similar events)
[2025-06-04 12:21:53] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 12:21:53] [INFO ] State equation strengthened by 1 read => feed constraints.
[2025-06-04 12:21:54] [INFO ] Implicit Places using invariants and state equation in 1382 ms returned []
Implicit Place search using SMT with State Equation took 1864 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 342/349 places, 458/460 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 83924 ms. Remains : 342/349 places, 458/460 transitions.
[2025-06-04 12:21:54] [INFO ] Flatten gal took : 13 ms
[2025-06-04 12:21:54] [INFO ] Flatten gal took : 14 ms
[2025-06-04 12:21:54] [INFO ] Input system was already deterministic with 458 transitions.
[2025-06-04 12:21:54] [INFO ] Flatten gal took : 27 ms
[2025-06-04 12:21:54] [INFO ] Flatten gal took : 13 ms
[2025-06-04 12:21:54] [INFO ] Time to serialize gal into /tmp/CTLCardinality8146885976144784642.gal : 3 ms
[2025-06-04 12:21:54] [INFO ] Time to serialize properties into /tmp/CTLCardinality15259536612587507617.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/CTLCardinality8146885976144784642.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality15259536612587507617.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.
[2025-06-04 12:22:24] [INFO ] Flatten gal took : 16 ms
[2025-06-04 12:22:24] [INFO ] Applying decomposition
[2025-06-04 12:22:24] [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/graph8381424802950600577.txt' '-o' '/tmp/graph8381424802950600577.bin' '-w' '/tmp/graph8381424802950600577.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph8381424802950600577.bin' '-l' '-1' '-v' '-w' '/tmp/graph8381424802950600577.weights' '-q' '0' '-e' '0.001'
[2025-06-04 12:22:25] [INFO ] Decomposing Gal with order
[2025-06-04 12:22:25] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-04 12:22:25] [INFO ] Removed a total of 449 redundant transitions.
[2025-06-04 12:22:25] [INFO ] Flatten gal took : 31 ms
[2025-06-04 12:22:25] [INFO ] Fuse similar labels procedure discarded/fused a total of 78 labels/synchronizations in 4 ms.
[2025-06-04 12:22:25] [INFO ] Time to serialize gal into /tmp/CTLCardinality7704433855460435566.gal : 4 ms
[2025-06-04 12:22:25] [INFO ] Time to serialize properties into /tmp/CTLCardinality12797215857728471821.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/CTLCardinality7704433855460435566.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12797215857728471821.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 : 349/349 places, 460/460 transitions.
Ensure Unique test removed 5 places
Iterating post reduction 0 with 5 rules applied. Total rules applied 5 place count 344 transition count 460
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 6 place count 343 transition count 459
Iterating global reduction 1 with 1 rules applied. Total rules applied 7 place count 343 transition count 459
Applied a total of 7 rules in 9 ms. Remains 343 /349 variables (removed 6) and now considering 459/460 (removed 1) transitions.
Running 453 sub problems to find dead transitions.
[2025-06-04 12:22:55] [INFO ] Flow matrix only has 455 transitions (discarded 4 similar events)
// Phase 1: matrix 455 rows 343 cols
[2025-06-04 12:22:55] [INFO ] Computed 57 invariants in 9 ms
[2025-06-04 12:22:55] [INFO ] State equation strengthened by 1 read => feed constraints.
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/337 variables, 46/46 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/337 variables, 5/51 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/337 variables, 0/51 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 3 (OVERLAPS) 5/342 variables, 5/56 constraints. Problems are: Problem set: 0 solved, 453 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:23:04] [INFO ] Deduced a trap composed of 59 places in 132 ms of which 32 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:23:04] [INFO ] Deduced a trap composed of 125 places in 299 ms of which 183 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:23:04] [INFO ] Deduced a trap composed of 125 places in 126 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:23:04] [INFO ] Deduced a trap composed of 128 places in 116 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:23:04] [INFO ] Deduced a trap composed of 128 places in 110 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:23:04] [INFO ] Deduced a trap composed of 128 places in 127 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:23:05] [INFO ] Deduced a trap composed of 125 places in 146 ms of which 32 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:23:05] [INFO ] Deduced a trap composed of 128 places in 130 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:23:05] [INFO ] Deduced a trap composed of 128 places in 128 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:23:05] [INFO ] Deduced a trap composed of 128 places in 133 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:23:05] [INFO ] Deduced a trap composed of 128 places in 131 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:23:05] [INFO ] Deduced a trap composed of 125 places in 156 ms of which 34 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:23:05] [INFO ] Deduced a trap composed of 128 places in 131 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:23:06] [INFO ] Deduced a trap composed of 128 places in 144 ms of which 35 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:23:06] [INFO ] Deduced a trap composed of 128 places in 138 ms of which 34 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:23:06] [INFO ] Deduced a trap composed of 128 places in 150 ms of which 36 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:23:06] [INFO ] Deduced a trap composed of 128 places in 119 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:23:06] [INFO ] Deduced a trap composed of 59 places in 140 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:23:06] [INFO ] Deduced a trap composed of 59 places in 144 ms of which 31 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:23:06] [INFO ] Deduced a trap composed of 59 places in 141 ms of which 30 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/342 variables, 20/76 constraints. Problems are: Problem set: 0 solved, 453 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:23:09] [INFO ] Deduced a trap composed of 58 places in 124 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:23:09] [INFO ] Deduced a trap composed of 58 places in 153 ms of which 54 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:23:09] [INFO ] Deduced a trap composed of 58 places in 121 ms of which 25 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/342 variables, 3/79 constraints. Problems are: Problem set: 0 solved, 453 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:23:11] [INFO ] Deduced a trap composed of 59 places in 133 ms of which 33 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:23:11] [INFO ] Deduced a trap composed of 59 places in 130 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:23:11] [INFO ] Deduced a trap composed of 59 places in 148 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:23:11] [INFO ] Deduced a trap composed of 128 places in 132 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:23:12] [INFO ] Deduced a trap composed of 59 places in 142 ms of which 27 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:23:12] [INFO ] Deduced a trap composed of 59 places in 143 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:23:12] [INFO ] Deduced a trap composed of 59 places in 135 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:23:12] [INFO ] Deduced a trap composed of 59 places in 134 ms of which 27 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:23:12] [INFO ] Deduced a trap composed of 59 places in 135 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:23:12] [INFO ] Deduced a trap composed of 59 places in 141 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:23:12] [INFO ] Deduced a trap composed of 59 places in 138 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:23:13] [INFO ] Deduced a trap composed of 59 places in 135 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:23:13] [INFO ] Deduced a trap composed of 59 places in 136 ms of which 27 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:23:13] [INFO ] Deduced a trap composed of 59 places in 139 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:23:13] [INFO ] Deduced a trap composed of 59 places in 140 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:23:13] [INFO ] Deduced a trap composed of 59 places in 134 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:23:13] [INFO ] Deduced a trap composed of 59 places in 137 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:23:14] [INFO ] Deduced a trap composed of 59 places in 137 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:23:15] [INFO ] Deduced a trap composed of 125 places in 120 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:23:15] [INFO ] Deduced a trap composed of 125 places in 122 ms of which 17 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/342 variables, 20/99 constraints. Problems are: Problem set: 0 solved, 453 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 342/798 variables, and 99 constraints, problems are : Problem set: 0 solved, 453 unsolved in 20021 ms.
Refiners :[Positive P Invariants (semi-flows): 51/51 constraints, Generalized P Invariants (flows): 5/6 constraints, State Equation: 0/343 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 453/453 constraints, Known Traps: 43/43 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 453 unsolved
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/337 variables, 46/46 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/337 variables, 5/51 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/337 variables, 0/51 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 3 (OVERLAPS) 5/342 variables, 5/56 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/342 variables, 43/99 constraints. Problems are: Problem set: 0 solved, 453 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:23:19] [INFO ] Deduced a trap composed of 59 places in 131 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:23:19] [INFO ] Deduced a trap composed of 59 places in 135 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:23:19] [INFO ] Deduced a trap composed of 128 places in 138 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:23:19] [INFO ] Deduced a trap composed of 128 places in 132 ms of which 35 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:23:19] [INFO ] Deduced a trap composed of 59 places in 150 ms of which 31 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:23:20] [INFO ] Deduced a trap composed of 59 places in 144 ms of which 31 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:23:20] [INFO ] Deduced a trap composed of 59 places in 142 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:23:20] [INFO ] Deduced a trap composed of 59 places in 147 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:23:20] [INFO ] Deduced a trap composed of 59 places in 151 ms of which 31 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:23:20] [INFO ] Deduced a trap composed of 59 places in 141 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:23:20] [INFO ] Deduced a trap composed of 59 places in 149 ms of which 31 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:23:20] [INFO ] Deduced a trap composed of 59 places in 142 ms of which 31 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:23:21] [INFO ] Deduced a trap composed of 59 places in 149 ms of which 33 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:23:21] [INFO ] Deduced a trap composed of 128 places in 141 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:23:21] [INFO ] Deduced a trap composed of 128 places in 136 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:23:21] [INFO ] Deduced a trap composed of 128 places in 136 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:23:21] [INFO ] Deduced a trap composed of 128 places in 137 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:23:21] [INFO ] Deduced a trap composed of 59 places in 147 ms of which 32 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:23:22] [INFO ] Deduced a trap composed of 59 places in 148 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:23:22] [INFO ] Deduced a trap composed of 59 places in 145 ms of which 32 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/342 variables, 20/119 constraints. Problems are: Problem set: 0 solved, 453 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:23:22] [INFO ] Deduced a trap composed of 128 places in 151 ms of which 37 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:23:23] [INFO ] Deduced a trap composed of 59 places in 144 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:23:23] [INFO ] Deduced a trap composed of 59 places in 140 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:23:23] [INFO ] Deduced a trap composed of 59 places in 151 ms of which 33 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:23:23] [INFO ] Deduced a trap composed of 59 places in 142 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:23:23] [INFO ] Deduced a trap composed of 59 places in 147 ms of which 32 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:23:23] [INFO ] Deduced a trap composed of 59 places in 143 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:23:24] [INFO ] Deduced a trap composed of 59 places in 145 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:23:24] [INFO ] Deduced a trap composed of 128 places in 138 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:23:24] [INFO ] Deduced a trap composed of 128 places in 139 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:23:24] [INFO ] Deduced a trap composed of 128 places in 144 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:23:24] [INFO ] Deduced a trap composed of 128 places in 130 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:23:24] [INFO ] Deduced a trap composed of 128 places in 131 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:23:24] [INFO ] Deduced a trap composed of 128 places in 130 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:23:25] [INFO ] Deduced a trap composed of 128 places in 128 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:23:25] [INFO ] Deduced a trap composed of 128 places in 128 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:23:25] [INFO ] Deduced a trap composed of 128 places in 141 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:23:25] [INFO ] Deduced a trap composed of 128 places in 141 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:23:25] [INFO ] Deduced a trap composed of 128 places in 134 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:23:25] [INFO ] Deduced a trap composed of 128 places in 137 ms of which 25 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/342 variables, 20/139 constraints. Problems are: Problem set: 0 solved, 453 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:23:26] [INFO ] Deduced a trap composed of 128 places in 127 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:23:26] [INFO ] Deduced a trap composed of 128 places in 120 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:23:26] [INFO ] Deduced a trap composed of 128 places in 118 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:23:26] [INFO ] Deduced a trap composed of 128 places in 123 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:23:27] [INFO ] Deduced a trap composed of 128 places in 117 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:23:27] [INFO ] Deduced a trap composed of 128 places in 119 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:23:27] [INFO ] Deduced a trap composed of 128 places in 115 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:23:27] [INFO ] Deduced a trap composed of 128 places in 115 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:23:27] [INFO ] Deduced a trap composed of 59 places in 134 ms of which 27 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:23:27] [INFO ] Deduced a trap composed of 59 places in 140 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:23:27] [INFO ] Deduced a trap composed of 128 places in 131 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:23:28] [INFO ] Deduced a trap composed of 59 places in 142 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:23:28] [INFO ] Deduced a trap composed of 14 places in 112 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:23:29] [INFO ] Deduced a trap composed of 59 places in 147 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:23:29] [INFO ] Deduced a trap composed of 59 places in 144 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:23:29] [INFO ] Deduced a trap composed of 59 places in 136 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:23:29] [INFO ] Deduced a trap composed of 59 places in 136 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:23:29] [INFO ] Deduced a trap composed of 59 places in 133 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:23:30] [INFO ] Deduced a trap composed of 59 places in 133 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:23:30] [INFO ] Deduced a trap composed of 59 places in 131 ms of which 28 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/342 variables, 20/159 constraints. Problems are: Problem set: 0 solved, 453 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:23:31] [INFO ] Deduced a trap composed of 128 places in 136 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:23:31] [INFO ] Deduced a trap composed of 128 places in 142 ms of which 35 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:23:31] [INFO ] Deduced a trap composed of 128 places in 132 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:23:31] [INFO ] Deduced a trap composed of 128 places in 136 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:23:31] [INFO ] Deduced a trap composed of 128 places in 143 ms of which 34 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:23:31] [INFO ] Deduced a trap composed of 128 places in 140 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:23:32] [INFO ] Deduced a trap composed of 128 places in 137 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:23:32] [INFO ] Deduced a trap composed of 59 places in 152 ms of which 33 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:23:32] [INFO ] Deduced a trap composed of 128 places in 134 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:23:32] [INFO ] Deduced a trap composed of 59 places in 145 ms of which 33 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:23:32] [INFO ] Deduced a trap composed of 128 places in 137 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:23:32] [INFO ] Deduced a trap composed of 59 places in 150 ms of which 33 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:23:32] [INFO ] Deduced a trap composed of 59 places in 154 ms of which 34 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:23:33] [INFO ] Deduced a trap composed of 59 places in 151 ms of which 32 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:23:33] [INFO ] Deduced a trap composed of 59 places in 140 ms of which 31 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:23:33] [INFO ] Deduced a trap composed of 128 places in 138 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:23:33] [INFO ] Deduced a trap composed of 59 places in 145 ms of which 32 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:23:33] [INFO ] Deduced a trap composed of 128 places in 140 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:23:33] [INFO ] Deduced a trap composed of 128 places in 138 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:23:34] [INFO ] Deduced a trap composed of 128 places in 132 ms of which 25 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/342 variables, 20/179 constraints. Problems are: Problem set: 0 solved, 453 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:23:34] [INFO ] Deduced a trap composed of 128 places in 143 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:23:35] [INFO ] Deduced a trap composed of 59 places in 139 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:23:35] [INFO ] Deduced a trap composed of 59 places in 137 ms of which 31 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:23:35] [INFO ] Deduced a trap composed of 59 places in 147 ms of which 30 ms to minimize.
SMT process timed out in 40290ms, After SMT, problems are : Problem set: 0 solved, 453 unsolved
Search for dead transitions found 0 dead transitions in 40292ms
[2025-06-04 12:23:35] [INFO ] Flow matrix only has 455 transitions (discarded 4 similar events)
[2025-06-04 12:23:35] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 12:23:35] [INFO ] Implicit Places using invariants in 433 ms returned []
[2025-06-04 12:23:35] [INFO ] Flow matrix only has 455 transitions (discarded 4 similar events)
[2025-06-04 12:23:35] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 12:23:36] [INFO ] State equation strengthened by 1 read => feed constraints.
[2025-06-04 12:23:37] [INFO ] Implicit Places using invariants and state equation in 1167 ms returned []
Implicit Place search using SMT with State Equation took 1600 ms to find 0 implicit places.
Running 453 sub problems to find dead transitions.
[2025-06-04 12:23:37] [INFO ] Flow matrix only has 455 transitions (discarded 4 similar events)
[2025-06-04 12:23:37] [INFO ] Invariant cache hit.
[2025-06-04 12:23:37] [INFO ] State equation strengthened by 1 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/337 variables, 46/46 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/337 variables, 5/51 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/337 variables, 0/51 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 3 (OVERLAPS) 5/342 variables, 5/56 constraints. Problems are: Problem set: 0 solved, 453 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:23:46] [INFO ] Deduced a trap composed of 56 places in 144 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:23:46] [INFO ] Deduced a trap composed of 125 places in 141 ms of which 34 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:23:46] [INFO ] Deduced a trap composed of 125 places in 140 ms of which 32 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:23:46] [INFO ] Deduced a trap composed of 125 places in 125 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:23:46] [INFO ] Deduced a trap composed of 125 places in 124 ms of which 17 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/342 variables, 5/61 constraints. Problems are: Problem set: 0 solved, 453 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:23:48] [INFO ] Deduced a trap composed of 56 places in 129 ms of which 27 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:23:48] [INFO ] Deduced a trap composed of 125 places in 121 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:23:49] [INFO ] Deduced a trap composed of 125 places in 125 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:23:50] [INFO ] Deduced a trap composed of 145 places in 125 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:23:51] [INFO ] Deduced a trap composed of 24 places in 138 ms of which 10 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/342 variables, 5/66 constraints. Problems are: Problem set: 0 solved, 453 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:23:53] [INFO ] Deduced a trap composed of 125 places in 132 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:23:54] [INFO ] Deduced a trap composed of 125 places in 126 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:23:54] [INFO ] Deduced a trap composed of 145 places in 144 ms of which 39 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/342 variables, 3/69 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/342 variables, 0/69 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 8 (OVERLAPS) 1/343 variables, 1/70 constraints. Problems are: Problem set: 0 solved, 453 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:24:05] [INFO ] Deduced a trap composed of 15 places in 159 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:24:06] [INFO ] Deduced a trap composed of 56 places in 148 ms of which 31 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:24:06] [INFO ] Deduced a trap composed of 105 places in 132 ms of which 20 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:24:06] [INFO ] Deduced a trap composed of 106 places in 126 ms of which 20 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:24:06] [INFO ] Deduced a trap composed of 125 places in 130 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:24:07] [INFO ] Deduced a trap composed of 99 places in 167 ms of which 48 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:24:07] [INFO ] Deduced a trap composed of 100 places in 138 ms of which 19 ms to minimize.
SMT process timed out in 30270ms, After SMT, problems are : Problem set: 0 solved, 453 unsolved
Search for dead transitions found 0 dead transitions in 30272ms
Starting structural reductions in LTL mode, iteration 1 : 343/349 places, 459/460 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 72177 ms. Remains : 343/349 places, 459/460 transitions.
[2025-06-04 12:24:07] [INFO ] Flatten gal took : 20 ms
[2025-06-04 12:24:07] [INFO ] Flatten gal took : 14 ms
[2025-06-04 12:24:07] [INFO ] Input system was already deterministic with 459 transitions.
[2025-06-04 12:24:07] [INFO ] Flatten gal took : 14 ms
[2025-06-04 12:24:07] [INFO ] Flatten gal took : 15 ms
[2025-06-04 12:24:07] [INFO ] Time to serialize gal into /tmp/CTLCardinality14660036564335366882.gal : 3 ms
[2025-06-04 12:24:07] [INFO ] Time to serialize properties into /tmp/CTLCardinality2411204747947056695.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/CTLCardinality14660036564335366882.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2411204747947056695.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.
[2025-06-04 12:24:37] [INFO ] Flatten gal took : 16 ms
[2025-06-04 12:24:37] [INFO ] Applying decomposition
[2025-06-04 12:24:37] [INFO ] Flatten gal took : 15 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/graph17875616760282146121.txt' '-o' '/tmp/graph17875616760282146121.bin' '-w' '/tmp/graph17875616760282146121.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph17875616760282146121.bin' '-l' '-1' '-v' '-w' '/tmp/graph17875616760282146121.weights' '-q' '0' '-e' '0.001'
[2025-06-04 12:24:37] [INFO ] Decomposing Gal with order
[2025-06-04 12:24:37] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-04 12:24:37] [INFO ] Removed a total of 449 redundant transitions.
[2025-06-04 12:24:37] [INFO ] Flatten gal took : 45 ms
[2025-06-04 12:24:37] [INFO ] Fuse similar labels procedure discarded/fused a total of 141 labels/synchronizations in 5 ms.
[2025-06-04 12:24:37] [INFO ] Time to serialize gal into /tmp/CTLCardinality2242968705836304646.gal : 5 ms
[2025-06-04 12:24:37] [INFO ] Time to serialize properties into /tmp/CTLCardinality4228561391251841266.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/CTLCardinality2242968705836304646.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality4228561391251841266.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 : 349/349 places, 460/460 transitions.
Ensure Unique test removed 5 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 344 transition count 457
Reduce places removed 3 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 4 rules applied. Total rules applied 7 place count 341 transition count 456
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 8 place count 340 transition count 456
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 3 Pre rules applied. Total rules applied 8 place count 340 transition count 453
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 3 with 6 rules applied. Total rules applied 14 place count 337 transition count 453
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 15 place count 336 transition count 452
Iterating global reduction 3 with 1 rules applied. Total rules applied 16 place count 336 transition count 452
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 20 place count 334 transition count 450
Applied a total of 20 rules in 61 ms. Remains 334 /349 variables (removed 15) and now considering 450/460 (removed 10) transitions.
Running 444 sub problems to find dead transitions.
[2025-06-04 12:25:07] [INFO ] Flow matrix only has 446 transitions (discarded 4 similar events)
// Phase 1: matrix 446 rows 334 cols
[2025-06-04 12:25:07] [INFO ] Computed 57 invariants in 5 ms
[2025-06-04 12:25:07] [INFO ] State equation strengthened by 1 read => feed constraints.
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/329 variables, 47/47 constraints. Problems are: Problem set: 0 solved, 444 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/329 variables, 5/52 constraints. Problems are: Problem set: 0 solved, 444 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:25:11] [INFO ] Deduced a trap composed of 119 places in 125 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:25:11] [INFO ] Deduced a trap composed of 119 places in 120 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:25:11] [INFO ] Deduced a trap composed of 119 places in 91 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:25:11] [INFO ] Deduced a trap composed of 121 places in 114 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:25:11] [INFO ] Deduced a trap composed of 121 places in 124 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:25:11] [INFO ] Deduced a trap composed of 121 places in 118 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:25:11] [INFO ] Deduced a trap composed of 121 places in 117 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:25:12] [INFO ] Deduced a trap composed of 121 places in 125 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:25:12] [INFO ] Deduced a trap composed of 121 places in 117 ms of which 16 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/329 variables, 9/61 constraints. Problems are: Problem set: 0 solved, 444 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:25:15] [INFO ] Deduced a trap composed of 118 places in 134 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:25:15] [INFO ] Deduced a trap composed of 121 places in 115 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:25:15] [INFO ] Deduced a trap composed of 121 places in 116 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:25:15] [INFO ] Deduced a trap composed of 121 places in 119 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:25:15] [INFO ] Deduced a trap composed of 121 places in 113 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:25:15] [INFO ] Deduced a trap composed of 121 places in 115 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:25:15] [INFO ] Deduced a trap composed of 121 places in 114 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:25:16] [INFO ] Deduced a trap composed of 120 places in 117 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:25:16] [INFO ] Deduced a trap composed of 120 places in 106 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:25:16] [INFO ] Deduced a trap composed of 118 places in 129 ms of which 35 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:25:16] [INFO ] Deduced a trap composed of 120 places in 114 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:25:16] [INFO ] Deduced a trap composed of 120 places in 119 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:25:16] [INFO ] Deduced a trap composed of 120 places in 135 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:25:16] [INFO ] Deduced a trap composed of 120 places in 132 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:25:16] [INFO ] Deduced a trap composed of 120 places in 119 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:25:17] [INFO ] Deduced a trap composed of 120 places in 122 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:25:17] [INFO ] Deduced a trap composed of 120 places in 116 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:25:17] [INFO ] Deduced a trap composed of 120 places in 117 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:25:17] [INFO ] Deduced a trap composed of 120 places in 119 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:25:17] [INFO ] Deduced a trap composed of 120 places in 119 ms of which 16 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/329 variables, 20/81 constraints. Problems are: Problem set: 0 solved, 444 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/329 variables, 0/81 constraints. Problems are: Problem set: 0 solved, 444 unsolved
At refinement iteration 5 (OVERLAPS) 4/333 variables, 4/85 constraints. Problems are: Problem set: 0 solved, 444 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:25:23] [INFO ] Deduced a trap composed of 118 places in 130 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:25:23] [INFO ] Deduced a trap composed of 118 places in 125 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:25:23] [INFO ] Deduced a trap composed of 118 places in 123 ms of which 16 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/333 variables, 3/88 constraints. Problems are: Problem set: 0 solved, 444 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 333/780 variables, and 88 constraints, problems are : Problem set: 0 solved, 444 unsolved in 20015 ms.
Refiners :[Positive P Invariants (semi-flows): 51/51 constraints, Generalized P Invariants (flows): 5/6 constraints, State Equation: 0/334 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 444/444 constraints, Known Traps: 32/32 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 444 unsolved
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/329 variables, 47/47 constraints. Problems are: Problem set: 0 solved, 444 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/329 variables, 5/52 constraints. Problems are: Problem set: 0 solved, 444 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/329 variables, 32/84 constraints. Problems are: Problem set: 0 solved, 444 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:25:29] [INFO ] Deduced a trap composed of 158 places in 135 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:25:29] [INFO ] Deduced a trap composed of 118 places in 146 ms of which 33 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:25:29] [INFO ] Deduced a trap composed of 120 places in 135 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:25:29] [INFO ] Deduced a trap composed of 120 places in 140 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:25:29] [INFO ] Deduced a trap composed of 120 places in 132 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:25:29] [INFO ] Deduced a trap composed of 120 places in 135 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:25:30] [INFO ] Deduced a trap composed of 118 places in 142 ms of which 32 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:25:30] [INFO ] Deduced a trap composed of 120 places in 129 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:25:30] [INFO ] Deduced a trap composed of 120 places in 124 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:25:30] [INFO ] Deduced a trap composed of 120 places in 139 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:25:30] [INFO ] Deduced a trap composed of 120 places in 135 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:25:30] [INFO ] Deduced a trap composed of 120 places in 137 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:25:30] [INFO ] Deduced a trap composed of 120 places in 133 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:25:31] [INFO ] Deduced a trap composed of 120 places in 127 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:25:31] [INFO ] Deduced a trap composed of 120 places in 126 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:25:31] [INFO ] Deduced a trap composed of 120 places in 153 ms of which 31 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:25:31] [INFO ] Deduced a trap composed of 120 places in 162 ms of which 34 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:25:31] [INFO ] Deduced a trap composed of 120 places in 157 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:25:31] [INFO ] Deduced a trap composed of 120 places in 158 ms of which 36 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:25:32] [INFO ] Deduced a trap composed of 120 places in 149 ms of which 32 ms to minimize.
Problem TDEAD446 is UNSAT
At refinement iteration 3 (INCLUDED_ONLY) 0/329 variables, 20/104 constraints. Problems are: Problem set: 1 solved, 443 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:25:32] [INFO ] Deduced a trap composed of 13 places in 100 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:25:33] [INFO ] Deduced a trap composed of 129 places in 148 ms of which 27 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:25:33] [INFO ] Deduced a trap composed of 120 places in 118 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:25:33] [INFO ] Deduced a trap composed of 120 places in 153 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:25:34] [INFO ] Deduced a trap composed of 120 places in 141 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:25:34] [INFO ] Deduced a trap composed of 120 places in 141 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:25:34] [INFO ] Deduced a trap composed of 120 places in 140 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:25:34] [INFO ] Deduced a trap composed of 120 places in 128 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:25:34] [INFO ] Deduced a trap composed of 129 places in 129 ms of which 27 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:25:34] [INFO ] Deduced a trap composed of 120 places in 125 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:25:35] [INFO ] Deduced a trap composed of 120 places in 137 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:25:35] [INFO ] Deduced a trap composed of 120 places in 130 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:25:35] [INFO ] Deduced a trap composed of 126 places in 139 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:25:35] [INFO ] Deduced a trap composed of 126 places in 134 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:25:35] [INFO ] Deduced a trap composed of 126 places in 129 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:25:35] [INFO ] Deduced a trap composed of 126 places in 140 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:25:36] [INFO ] Deduced a trap composed of 120 places in 152 ms of which 45 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:25:36] [INFO ] Deduced a trap composed of 120 places in 145 ms of which 34 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:25:36] [INFO ] Deduced a trap composed of 120 places in 162 ms of which 49 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:25:36] [INFO ] Deduced a trap composed of 120 places in 166 ms of which 50 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/329 variables, 20/124 constraints. Problems are: Problem set: 1 solved, 443 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:25:38] [INFO ] Deduced a trap composed of 158 places in 131 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:25:39] [INFO ] Deduced a trap composed of 120 places in 140 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:25:39] [INFO ] Deduced a trap composed of 120 places in 129 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:25:39] [INFO ] Deduced a trap composed of 120 places in 130 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:25:39] [INFO ] Deduced a trap composed of 120 places in 130 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:25:40] [INFO ] Deduced a trap composed of 120 places in 139 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:25:40] [INFO ] Deduced a trap composed of 120 places in 133 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:25:40] [INFO ] Deduced a trap composed of 120 places in 139 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:25:40] [INFO ] Deduced a trap composed of 120 places in 133 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:25:40] [INFO ] Deduced a trap composed of 120 places in 132 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:25:40] [INFO ] Deduced a trap composed of 120 places in 132 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:25:40] [INFO ] Deduced a trap composed of 120 places in 129 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:25:41] [INFO ] Deduced a trap composed of 120 places in 139 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:25:41] [INFO ] Deduced a trap composed of 120 places in 136 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:25:41] [INFO ] Deduced a trap composed of 120 places in 133 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:25:41] [INFO ] Deduced a trap composed of 120 places in 130 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:25:41] [INFO ] Deduced a trap composed of 120 places in 134 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:25:41] [INFO ] Deduced a trap composed of 120 places in 135 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:25:42] [INFO ] Deduced a trap composed of 120 places in 130 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:25:42] [INFO ] Deduced a trap composed of 120 places in 136 ms of which 23 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/329 variables, 20/144 constraints. Problems are: Problem set: 1 solved, 443 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 329/780 variables, and 144 constraints, problems are : Problem set: 1 solved, 443 unsolved in 20021 ms.
Refiners :[Positive P Invariants (semi-flows): 47/51 constraints, Generalized P Invariants (flows): 5/6 constraints, State Equation: 0/334 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/444 constraints, Known Traps: 92/92 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 40202ms problems are : Problem set: 1 solved, 443 unsolved
Search for dead transitions found 1 dead transitions in 40203ms
Found 1 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 1 transitions
Dead transitions reduction (with SMT) triggered by suspicious arc values removed 1 transitions.
[2025-06-04 12:25:47] [INFO ] Flow matrix only has 445 transitions (discarded 4 similar events)
// Phase 1: matrix 445 rows 334 cols
[2025-06-04 12:25:47] [INFO ] Computed 57 invariants in 9 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 12:25:48] [INFO ] Implicit Places using invariants in 435 ms returned []
[2025-06-04 12:25:48] [INFO ] Flow matrix only has 445 transitions (discarded 4 similar events)
[2025-06-04 12:25:48] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 12:25:48] [INFO ] State equation strengthened by 1 read => feed constraints.
[2025-06-04 12:25:49] [INFO ] Implicit Places using invariants and state equation in 1143 ms returned []
Implicit Place search using SMT with State Equation took 1581 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-04 12:25:49] [INFO ] Redundant transitions in 4 ms returned []
Starting structural reductions in SI_CTL mode, iteration 1 : 334/349 places, 449/460 transitions.
Applied a total of 0 rules in 19 ms. Remains 334 /334 variables (removed 0) and now considering 449/449 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 41879 ms. Remains : 334/349 places, 449/460 transitions.
[2025-06-04 12:25:49] [INFO ] Flatten gal took : 12 ms
[2025-06-04 12:25:49] [INFO ] Flatten gal took : 14 ms
[2025-06-04 12:25:49] [INFO ] Input system was already deterministic with 449 transitions.
RANDOM walk for 107 steps (3 resets) in 13 ms. (7 steps per ms) remains 0/1 properties
FORMULA PolyORBNT-COL-S05J20-CTLCardinality-2025-10 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2025-06-04 12:25:49] [INFO ] Flatten gal took : 14 ms
[2025-06-04 12:25:49] [INFO ] Flatten gal took : 13 ms
[2025-06-04 12:25:49] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality5588110765142397057.gal : 2 ms
[2025-06-04 12:25:49] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality15703050691268149589.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/ReachabilityCardinality5588110765142397057.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality15703050691268149589.prop' '--nowitness' '--gen-order' 'FOLLOW'
its-reach command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...329
ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 349/349 places, 460/460 transitions.
Ensure Unique test removed 5 places
Iterating post reduction 0 with 5 rules applied. Total rules applied 5 place count 344 transition count 460
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 6 place count 343 transition count 459
Iterating global reduction 1 with 1 rules applied. Total rules applied 7 place count 343 transition count 459
Applied a total of 7 rules in 13 ms. Remains 343 /349 variables (removed 6) and now considering 459/460 (removed 1) transitions.
Running 453 sub problems to find dead transitions.
[2025-06-04 12:25:49] [INFO ] Flow matrix only has 455 transitions (discarded 4 similar events)
// Phase 1: matrix 455 rows 343 cols
[2025-06-04 12:25:49] [INFO ] Computed 57 invariants in 9 ms
[2025-06-04 12:25:49] [INFO ] State equation strengthened by 1 read => feed constraints.
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/337 variables, 46/46 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/337 variables, 5/51 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/337 variables, 0/51 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 3 (OVERLAPS) 5/342 variables, 5/56 constraints. Problems are: Problem set: 0 solved, 453 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:25:58] [INFO ] Deduced a trap composed of 59 places in 154 ms of which 34 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:25:58] [INFO ] Deduced a trap composed of 125 places in 300 ms of which 188 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:25:58] [INFO ] Deduced a trap composed of 125 places in 148 ms of which 31 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:25:59] [INFO ] Deduced a trap composed of 128 places in 127 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:25:59] [INFO ] Deduced a trap composed of 128 places in 127 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:25:59] [INFO ] Deduced a trap composed of 128 places in 125 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:25:59] [INFO ] Deduced a trap composed of 125 places in 135 ms of which 31 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:25:59] [INFO ] Deduced a trap composed of 128 places in 125 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:25:59] [INFO ] Deduced a trap composed of 128 places in 124 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:25:59] [INFO ] Deduced a trap composed of 128 places in 129 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:26:00] [INFO ] Deduced a trap composed of 128 places in 122 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:26:00] [INFO ] Deduced a trap composed of 125 places in 149 ms of which 33 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:26:00] [INFO ] Deduced a trap composed of 128 places in 128 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:26:00] [INFO ] Deduced a trap composed of 128 places in 143 ms of which 36 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:26:00] [INFO ] Deduced a trap composed of 128 places in 151 ms of which 36 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:26:00] [INFO ] Deduced a trap composed of 128 places in 147 ms of which 36 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:26:00] [INFO ] Deduced a trap composed of 128 places in 127 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:26:01] [INFO ] Deduced a trap composed of 59 places in 143 ms of which 31 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:26:01] [INFO ] Deduced a trap composed of 59 places in 134 ms of which 31 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:26:01] [INFO ] Deduced a trap composed of 59 places in 138 ms of which 30 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/342 variables, 20/76 constraints. Problems are: Problem set: 0 solved, 453 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:26:03] [INFO ] Deduced a trap composed of 58 places in 143 ms of which 27 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:26:03] [INFO ] Deduced a trap composed of 58 places in 161 ms of which 55 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:26:04] [INFO ] Deduced a trap composed of 58 places in 129 ms of which 25 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/342 variables, 3/79 constraints. Problems are: Problem set: 0 solved, 453 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:26:05] [INFO ] Deduced a trap composed of 59 places in 149 ms of which 35 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:26:06] [INFO ] Deduced a trap composed of 59 places in 142 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:26:06] [INFO ] Deduced a trap composed of 59 places in 151 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:26:06] [INFO ] Deduced a trap composed of 128 places in 128 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:26:06] [INFO ] Deduced a trap composed of 59 places in 138 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:26:06] [INFO ] Deduced a trap composed of 59 places in 139 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:26:06] [INFO ] Deduced a trap composed of 59 places in 143 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:26:06] [INFO ] Deduced a trap composed of 59 places in 127 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:26:07] [INFO ] Deduced a trap composed of 59 places in 150 ms of which 39 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:26:07] [INFO ] Deduced a trap composed of 59 places in 145 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:26:07] [INFO ] Deduced a trap composed of 59 places in 137 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:26:07] [INFO ] Deduced a trap composed of 59 places in 129 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:26:07] [INFO ] Deduced a trap composed of 59 places in 129 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:26:07] [INFO ] Deduced a trap composed of 59 places in 126 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:26:07] [INFO ] Deduced a trap composed of 59 places in 131 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:26:08] [INFO ] Deduced a trap composed of 59 places in 127 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:26:08] [INFO ] Deduced a trap composed of 59 places in 131 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:26:08] [INFO ] Deduced a trap composed of 59 places in 124 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:26:09] [INFO ] Deduced a trap composed of 125 places in 117 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:26:09] [INFO ] Deduced a trap composed of 125 places in 120 ms of which 16 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/342 variables, 20/99 constraints. Problems are: Problem set: 0 solved, 453 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 342/798 variables, and 99 constraints, problems are : Problem set: 0 solved, 453 unsolved in 20017 ms.
Refiners :[Positive P Invariants (semi-flows): 51/51 constraints, Generalized P Invariants (flows): 5/6 constraints, State Equation: 0/343 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 453/453 constraints, Known Traps: 43/43 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 453 unsolved
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/337 variables, 46/46 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/337 variables, 5/51 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/337 variables, 0/51 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 3 (OVERLAPS) 5/342 variables, 5/56 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/342 variables, 43/99 constraints. Problems are: Problem set: 0 solved, 453 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:26:13] [INFO ] Deduced a trap composed of 59 places in 140 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:26:13] [INFO ] Deduced a trap composed of 59 places in 147 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:26:14] [INFO ] Deduced a trap composed of 128 places in 137 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:26:14] [INFO ] Deduced a trap composed of 128 places in 135 ms of which 34 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:26:14] [INFO ] Deduced a trap composed of 59 places in 142 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:26:14] [INFO ] Deduced a trap composed of 59 places in 141 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:26:14] [INFO ] Deduced a trap composed of 59 places in 144 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:26:14] [INFO ] Deduced a trap composed of 59 places in 140 ms of which 31 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:26:15] [INFO ] Deduced a trap composed of 59 places in 134 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:26:15] [INFO ] Deduced a trap composed of 59 places in 131 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:26:15] [INFO ] Deduced a trap composed of 59 places in 140 ms of which 32 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:26:15] [INFO ] Deduced a trap composed of 59 places in 142 ms of which 32 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:26:15] [INFO ] Deduced a trap composed of 59 places in 148 ms of which 34 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:26:15] [INFO ] Deduced a trap composed of 128 places in 131 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:26:15] [INFO ] Deduced a trap composed of 128 places in 128 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:26:16] [INFO ] Deduced a trap composed of 128 places in 135 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:26:16] [INFO ] Deduced a trap composed of 128 places in 133 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:26:16] [INFO ] Deduced a trap composed of 59 places in 138 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:26:16] [INFO ] Deduced a trap composed of 59 places in 137 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:26:16] [INFO ] Deduced a trap composed of 59 places in 139 ms of which 31 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/342 variables, 20/119 constraints. Problems are: Problem set: 0 solved, 453 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:26:17] [INFO ] Deduced a trap composed of 128 places in 147 ms of which 36 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:26:17] [INFO ] Deduced a trap composed of 59 places in 148 ms of which 31 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:26:17] [INFO ] Deduced a trap composed of 59 places in 128 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:26:17] [INFO ] Deduced a trap composed of 59 places in 148 ms of which 34 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:26:17] [INFO ] Deduced a trap composed of 59 places in 140 ms of which 31 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:26:18] [INFO ] Deduced a trap composed of 59 places in 150 ms of which 34 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:26:18] [INFO ] Deduced a trap composed of 59 places in 141 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:26:18] [INFO ] Deduced a trap composed of 59 places in 136 ms of which 31 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:26:18] [INFO ] Deduced a trap composed of 128 places in 131 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:26:18] [INFO ] Deduced a trap composed of 128 places in 137 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:26:18] [INFO ] Deduced a trap composed of 128 places in 137 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:26:19] [INFO ] Deduced a trap composed of 128 places in 136 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:26:19] [INFO ] Deduced a trap composed of 128 places in 140 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:26:19] [INFO ] Deduced a trap composed of 128 places in 132 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:26:19] [INFO ] Deduced a trap composed of 128 places in 135 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:26:19] [INFO ] Deduced a trap composed of 128 places in 140 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:26:19] [INFO ] Deduced a trap composed of 128 places in 140 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:26:19] [INFO ] Deduced a trap composed of 128 places in 139 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:26:20] [INFO ] Deduced a trap composed of 128 places in 139 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:26:20] [INFO ] Deduced a trap composed of 128 places in 148 ms of which 26 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/342 variables, 20/139 constraints. Problems are: Problem set: 0 solved, 453 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:26:21] [INFO ] Deduced a trap composed of 128 places in 133 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:26:21] [INFO ] Deduced a trap composed of 128 places in 121 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:26:21] [INFO ] Deduced a trap composed of 128 places in 121 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:26:21] [INFO ] Deduced a trap composed of 128 places in 131 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:26:21] [INFO ] Deduced a trap composed of 128 places in 127 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:26:21] [INFO ] Deduced a trap composed of 128 places in 125 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:26:21] [INFO ] Deduced a trap composed of 128 places in 124 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:26:22] [INFO ] Deduced a trap composed of 128 places in 122 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:26:22] [INFO ] Deduced a trap composed of 59 places in 126 ms of which 27 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:26:22] [INFO ] Deduced a trap composed of 59 places in 128 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:26:22] [INFO ] Deduced a trap composed of 128 places in 116 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:26:22] [INFO ] Deduced a trap composed of 59 places in 139 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:26:23] [INFO ] Deduced a trap composed of 14 places in 108 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:26:23] [INFO ] Deduced a trap composed of 59 places in 150 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:26:23] [INFO ] Deduced a trap composed of 59 places in 145 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:26:23] [INFO ] Deduced a trap composed of 59 places in 142 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:26:24] [INFO ] Deduced a trap composed of 59 places in 146 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:26:24] [INFO ] Deduced a trap composed of 59 places in 153 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:26:24] [INFO ] Deduced a trap composed of 59 places in 133 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:26:24] [INFO ] Deduced a trap composed of 59 places in 132 ms of which 28 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/342 variables, 20/159 constraints. Problems are: Problem set: 0 solved, 453 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:26:25] [INFO ] Deduced a trap composed of 128 places in 132 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:26:25] [INFO ] Deduced a trap composed of 128 places in 145 ms of which 36 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:26:25] [INFO ] Deduced a trap composed of 128 places in 154 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:26:26] [INFO ] Deduced a trap composed of 128 places in 145 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:26:26] [INFO ] Deduced a trap composed of 128 places in 147 ms of which 35 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:26:26] [INFO ] Deduced a trap composed of 128 places in 123 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:26:26] [INFO ] Deduced a trap composed of 128 places in 127 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:26:26] [INFO ] Deduced a trap composed of 59 places in 139 ms of which 32 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:26:26] [INFO ] Deduced a trap composed of 128 places in 130 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:26:26] [INFO ] Deduced a trap composed of 59 places in 140 ms of which 32 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:26:27] [INFO ] Deduced a trap composed of 128 places in 130 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:26:27] [INFO ] Deduced a trap composed of 59 places in 147 ms of which 33 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:26:27] [INFO ] Deduced a trap composed of 59 places in 143 ms of which 31 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:26:27] [INFO ] Deduced a trap composed of 59 places in 146 ms of which 32 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:26:27] [INFO ] Deduced a trap composed of 59 places in 138 ms of which 31 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:26:27] [INFO ] Deduced a trap composed of 128 places in 138 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:26:27] [INFO ] Deduced a trap composed of 59 places in 146 ms of which 33 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:26:28] [INFO ] Deduced a trap composed of 128 places in 140 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:26:28] [INFO ] Deduced a trap composed of 128 places in 154 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:26:28] [INFO ] Deduced a trap composed of 128 places in 139 ms of which 25 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/342 variables, 20/179 constraints. Problems are: Problem set: 0 solved, 453 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:26:29] [INFO ] Deduced a trap composed of 128 places in 141 ms of which 27 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:26:29] [INFO ] Deduced a trap composed of 59 places in 144 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:26:29] [INFO ] Deduced a trap composed of 59 places in 142 ms of which 31 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:26:29] [INFO ] Deduced a trap composed of 59 places in 142 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:26:30] [INFO ] Deduced a trap composed of 59 places in 145 ms of which 29 ms to minimize.
SMT process timed out in 40253ms, After SMT, problems are : Problem set: 0 solved, 453 unsolved
Search for dead transitions found 0 dead transitions in 40254ms
[2025-06-04 12:26:30] [INFO ] Flow matrix only has 455 transitions (discarded 4 similar events)
[2025-06-04 12:26:30] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 12:26:30] [INFO ] Implicit Places using invariants in 431 ms returned []
[2025-06-04 12:26:30] [INFO ] Flow matrix only has 455 transitions (discarded 4 similar events)
[2025-06-04 12:26:30] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 12:26:30] [INFO ] State equation strengthened by 1 read => feed constraints.
[2025-06-04 12:26:31] [INFO ] Implicit Places using invariants and state equation in 1129 ms returned []
Implicit Place search using SMT with State Equation took 1561 ms to find 0 implicit places.
Running 453 sub problems to find dead transitions.
[2025-06-04 12:26:31] [INFO ] Flow matrix only has 455 transitions (discarded 4 similar events)
[2025-06-04 12:26:31] [INFO ] Invariant cache hit.
[2025-06-04 12:26:31] [INFO ] State equation strengthened by 1 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/337 variables, 46/46 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/337 variables, 5/51 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/337 variables, 0/51 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 3 (OVERLAPS) 5/342 variables, 5/56 constraints. Problems are: Problem set: 0 solved, 453 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:26:40] [INFO ] Deduced a trap composed of 56 places in 137 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:26:40] [INFO ] Deduced a trap composed of 125 places in 133 ms of which 33 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:26:40] [INFO ] Deduced a trap composed of 125 places in 140 ms of which 31 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:26:40] [INFO ] Deduced a trap composed of 125 places in 124 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:26:40] [INFO ] Deduced a trap composed of 125 places in 119 ms of which 17 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/342 variables, 5/61 constraints. Problems are: Problem set: 0 solved, 453 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:26:42] [INFO ] Deduced a trap composed of 56 places in 131 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:26:42] [INFO ] Deduced a trap composed of 125 places in 122 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:26:43] [INFO ] Deduced a trap composed of 125 places in 118 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:26:44] [INFO ] Deduced a trap composed of 145 places in 122 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:26:45] [INFO ] Deduced a trap composed of 24 places in 135 ms of which 10 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/342 variables, 5/66 constraints. Problems are: Problem set: 0 solved, 453 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:26:47] [INFO ] Deduced a trap composed of 125 places in 122 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:26:48] [INFO ] Deduced a trap composed of 125 places in 131 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:26:48] [INFO ] Deduced a trap composed of 145 places in 135 ms of which 38 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/342 variables, 3/69 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/342 variables, 0/69 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 8 (OVERLAPS) 1/343 variables, 1/70 constraints. Problems are: Problem set: 0 solved, 453 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:26:58] [INFO ] Deduced a trap composed of 15 places in 138 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:26:59] [INFO ] Deduced a trap composed of 56 places in 130 ms of which 31 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:26:59] [INFO ] Deduced a trap composed of 105 places in 134 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:26:59] [INFO ] Deduced a trap composed of 106 places in 122 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:26:59] [INFO ] Deduced a trap composed of 125 places in 126 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:27:00] [INFO ] Deduced a trap composed of 99 places in 157 ms of which 44 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:27:00] [INFO ] Deduced a trap composed of 100 places in 128 ms of which 18 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/343 variables, 7/77 constraints. Problems are: Problem set: 0 solved, 453 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 343/798 variables, and 77 constraints, problems are : Problem set: 0 solved, 453 unsolved in 30016 ms.
Refiners :[Positive P Invariants (semi-flows): 51/51 constraints, Generalized P Invariants (flows): 6/6 constraints, State Equation: 0/343 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 453/453 constraints, Known Traps: 20/20 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 453 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/337 variables, 46/46 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/337 variables, 5/51 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/337 variables, 1/52 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/337 variables, 0/52 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 4 (OVERLAPS) 5/342 variables, 5/57 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/342 variables, 17/74 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/342 variables, 0/74 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 7 (OVERLAPS) 1/343 variables, 1/75 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/343 variables, 2/77 constraints. Problems are: Problem set: 0 solved, 453 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:27:14] [INFO ] Deduced a trap composed of 125 places in 132 ms of which 24 ms to minimize.
Problem TDEAD151 is UNSAT
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:27:16] [INFO ] Deduced a trap composed of 103 places in 143 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:27:16] [INFO ] Deduced a trap composed of 106 places in 138 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:27:16] [INFO ] Deduced a trap composed of 106 places in 140 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:27:16] [INFO ] Deduced a trap composed of 106 places in 135 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:27:16] [INFO ] Deduced a trap composed of 106 places in 137 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:27:17] [INFO ] Deduced a trap composed of 106 places in 136 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:27:17] [INFO ] Deduced a trap composed of 106 places in 142 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:27:17] [INFO ] Deduced a trap composed of 106 places in 139 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:27:17] [INFO ] Deduced a trap composed of 106 places in 126 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:27:17] [INFO ] Deduced a trap composed of 106 places in 136 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:27:17] [INFO ] Deduced a trap composed of 106 places in 134 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:27:17] [INFO ] Deduced a trap composed of 106 places in 131 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:27:18] [INFO ] Deduced a trap composed of 106 places in 135 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:27:18] [INFO ] Deduced a trap composed of 106 places in 151 ms of which 36 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:27:18] [INFO ] Deduced a trap composed of 106 places in 135 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:27:18] [INFO ] Deduced a trap composed of 106 places in 128 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:27:18] [INFO ] Deduced a trap composed of 106 places in 125 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:27:18] [INFO ] Deduced a trap composed of 106 places in 123 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:27:18] [INFO ] Deduced a trap composed of 106 places in 128 ms of which 23 ms to minimize.
Problem TDEAD151 is UNSAT
At refinement iteration 9 (INCLUDED_ONLY) 0/343 variables, 20/97 constraints. Problems are: Problem set: 1 solved, 452 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:27:21] [INFO ] Deduced a trap composed of 14 places in 111 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:27:22] [INFO ] Deduced a trap composed of 145 places in 140 ms of which 31 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:27:22] [INFO ] Deduced a trap composed of 145 places in 139 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:27:22] [INFO ] Deduced a trap composed of 145 places in 147 ms of which 33 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:27:23] [INFO ] Deduced a trap composed of 145 places in 136 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:27:23] [INFO ] Deduced a trap composed of 145 places in 144 ms of which 34 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:27:23] [INFO ] Deduced a trap composed of 165 places in 149 ms of which 35 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:27:23] [INFO ] Deduced a trap composed of 165 places in 152 ms of which 38 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:27:23] [INFO ] Deduced a trap composed of 165 places in 153 ms of which 42 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/343 variables, 9/106 constraints. Problems are: Problem set: 1 solved, 452 unsolved
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 343/798 variables, and 106 constraints, problems are : Problem set: 1 solved, 452 unsolved in 30020 ms.
Refiners :[Positive P Invariants (semi-flows): 51/51 constraints, Generalized P Invariants (flows): 6/6 constraints, State Equation: 0/343 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/453 constraints, Known Traps: 49/49 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60201ms problems are : Problem set: 1 solved, 452 unsolved
Search for dead transitions found 1 dead transitions in 60204ms
Found 1 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 1 transitions
Dead transitions reduction (with SMT) removed 1 transitions
Starting structural reductions in LTL mode, iteration 1 : 343/349 places, 458/460 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 342 transition count 458
Applied a total of 1 rules in 7 ms. Remains 342 /343 variables (removed 1) and now considering 458/458 (removed 0) transitions.
[2025-06-04 12:27:31] [INFO ] Flow matrix only has 454 transitions (discarded 4 similar events)
// Phase 1: matrix 454 rows 342 cols
[2025-06-04 12:27:31] [INFO ] Computed 56 invariants in 9 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 12:27:32] [INFO ] Implicit Places using invariants in 463 ms returned []
[2025-06-04 12:27:32] [INFO ] Flow matrix only has 454 transitions (discarded 4 similar events)
[2025-06-04 12:27:32] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 12:27:32] [INFO ] State equation strengthened by 1 read => feed constraints.
[2025-06-04 12:27:33] [INFO ] Implicit Places using invariants and state equation in 1473 ms returned []
Implicit Place search using SMT with State Equation took 1938 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 342/349 places, 458/460 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 103982 ms. Remains : 342/349 places, 458/460 transitions.
[2025-06-04 12:27:33] [INFO ] Flatten gal took : 14 ms
[2025-06-04 12:27:33] [INFO ] Flatten gal took : 14 ms
[2025-06-04 12:27:33] [INFO ] Input system was already deterministic with 458 transitions.
[2025-06-04 12:27:33] [INFO ] Flatten gal took : 17 ms
[2025-06-04 12:27:33] [INFO ] Flatten gal took : 14 ms
[2025-06-04 12:27:33] [INFO ] Time to serialize gal into /tmp/CTLCardinality17094027164490683476.gal : 2 ms
[2025-06-04 12:27:33] [INFO ] Time to serialize properties into /tmp/CTLCardinality810506709875694231.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/CTLCardinality17094027164490683476.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality810506709875694231.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.
[2025-06-04 12:28:03] [INFO ] Flatten gal took : 19 ms
[2025-06-04 12:28:03] [INFO ] Applying decomposition
[2025-06-04 12:28:03] [INFO ] Flatten gal took : 17 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph12961696961712827968.txt' '-o' '/tmp/graph12961696961712827968.bin' '-w' '/tmp/graph12961696961712827968.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph12961696961712827968.bin' '-l' '-1' '-v' '-w' '/tmp/graph12961696961712827968.weights' '-q' '0' '-e' '0.001'
[2025-06-04 12:28:03] [INFO ] Decomposing Gal with order
[2025-06-04 12:28:03] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-04 12:28:04] [INFO ] Removed a total of 449 redundant transitions.
[2025-06-04 12:28:04] [INFO ] Flatten gal took : 35 ms
[2025-06-04 12:28:04] [INFO ] Fuse similar labels procedure discarded/fused a total of 146 labels/synchronizations in 5 ms.
[2025-06-04 12:28:04] [INFO ] Time to serialize gal into /tmp/CTLCardinality16446214990790099371.gal : 4 ms
[2025-06-04 12:28:04] [INFO ] Time to serialize properties into /tmp/CTLCardinality6877946929720603646.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/CTLCardinality16446214990790099371.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality6877946929720603646.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 : 349/349 places, 460/460 transitions.
Ensure Unique test removed 5 places
Iterating post reduction 0 with 5 rules applied. Total rules applied 5 place count 344 transition count 460
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 6 place count 343 transition count 459
Iterating global reduction 1 with 1 rules applied. Total rules applied 7 place count 343 transition count 459
Applied a total of 7 rules in 11 ms. Remains 343 /349 variables (removed 6) and now considering 459/460 (removed 1) transitions.
Running 453 sub problems to find dead transitions.
[2025-06-04 12:28:34] [INFO ] Flow matrix only has 455 transitions (discarded 4 similar events)
// Phase 1: matrix 455 rows 343 cols
[2025-06-04 12:28:34] [INFO ] Computed 57 invariants in 9 ms
[2025-06-04 12:28:34] [INFO ] State equation strengthened by 1 read => feed constraints.
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/337 variables, 46/46 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/337 variables, 5/51 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/337 variables, 0/51 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 3 (OVERLAPS) 5/342 variables, 5/56 constraints. Problems are: Problem set: 0 solved, 453 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:28:42] [INFO ] Deduced a trap composed of 59 places in 143 ms of which 33 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:28:43] [INFO ] Deduced a trap composed of 125 places in 295 ms of which 189 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:28:43] [INFO ] Deduced a trap composed of 125 places in 141 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:28:43] [INFO ] Deduced a trap composed of 128 places in 126 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:28:43] [INFO ] Deduced a trap composed of 128 places in 125 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:28:43] [INFO ] Deduced a trap composed of 128 places in 124 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:28:44] [INFO ] Deduced a trap composed of 125 places in 143 ms of which 31 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:28:44] [INFO ] Deduced a trap composed of 128 places in 124 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:28:44] [INFO ] Deduced a trap composed of 128 places in 125 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:28:44] [INFO ] Deduced a trap composed of 128 places in 126 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:28:44] [INFO ] Deduced a trap composed of 128 places in 127 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:28:44] [INFO ] Deduced a trap composed of 125 places in 149 ms of which 34 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:28:44] [INFO ] Deduced a trap composed of 128 places in 135 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:28:45] [INFO ] Deduced a trap composed of 128 places in 144 ms of which 36 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:28:45] [INFO ] Deduced a trap composed of 128 places in 145 ms of which 36 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:28:45] [INFO ] Deduced a trap composed of 128 places in 148 ms of which 36 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:28:45] [INFO ] Deduced a trap composed of 128 places in 119 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:28:45] [INFO ] Deduced a trap composed of 59 places in 141 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:28:45] [INFO ] Deduced a trap composed of 59 places in 143 ms of which 32 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:28:45] [INFO ] Deduced a trap composed of 59 places in 140 ms of which 31 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/342 variables, 20/76 constraints. Problems are: Problem set: 0 solved, 453 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:28:48] [INFO ] Deduced a trap composed of 58 places in 144 ms of which 27 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:28:48] [INFO ] Deduced a trap composed of 58 places in 172 ms of which 57 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:28:48] [INFO ] Deduced a trap composed of 58 places in 146 ms of which 26 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/342 variables, 3/79 constraints. Problems are: Problem set: 0 solved, 453 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:28:50] [INFO ] Deduced a trap composed of 59 places in 154 ms of which 36 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:28:50] [INFO ] Deduced a trap composed of 59 places in 145 ms of which 32 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:28:50] [INFO ] Deduced a trap composed of 59 places in 142 ms of which 31 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:28:50] [INFO ] Deduced a trap composed of 128 places in 125 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:28:50] [INFO ] Deduced a trap composed of 59 places in 137 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:28:51] [INFO ] Deduced a trap composed of 59 places in 140 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:28:51] [INFO ] Deduced a trap composed of 59 places in 137 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:28:51] [INFO ] Deduced a trap composed of 59 places in 135 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:28:51] [INFO ] Deduced a trap composed of 59 places in 135 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:28:51] [INFO ] Deduced a trap composed of 59 places in 135 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:28:51] [INFO ] Deduced a trap composed of 59 places in 135 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:28:51] [INFO ] Deduced a trap composed of 59 places in 138 ms of which 27 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:28:52] [INFO ] Deduced a trap composed of 59 places in 138 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:28:52] [INFO ] Deduced a trap composed of 59 places in 142 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:28:52] [INFO ] Deduced a trap composed of 59 places in 139 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:28:52] [INFO ] Deduced a trap composed of 59 places in 135 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:28:52] [INFO ] Deduced a trap composed of 59 places in 141 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:28:52] [INFO ] Deduced a trap composed of 59 places in 135 ms of which 27 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:28:53] [INFO ] Deduced a trap composed of 125 places in 124 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:28:54] [INFO ] Deduced a trap composed of 125 places in 116 ms of which 16 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/342 variables, 20/99 constraints. Problems are: Problem set: 0 solved, 453 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 342/798 variables, and 99 constraints, problems are : Problem set: 0 solved, 453 unsolved in 20018 ms.
Refiners :[Positive P Invariants (semi-flows): 51/51 constraints, Generalized P Invariants (flows): 5/6 constraints, State Equation: 0/343 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 453/453 constraints, Known Traps: 43/43 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 453 unsolved
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/337 variables, 46/46 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/337 variables, 5/51 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/337 variables, 0/51 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 3 (OVERLAPS) 5/342 variables, 5/56 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/342 variables, 43/99 constraints. Problems are: Problem set: 0 solved, 453 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:28:58] [INFO ] Deduced a trap composed of 59 places in 135 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:28:58] [INFO ] Deduced a trap composed of 59 places in 135 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:28:58] [INFO ] Deduced a trap composed of 128 places in 138 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:28:58] [INFO ] Deduced a trap composed of 128 places in 143 ms of which 34 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:28:58] [INFO ] Deduced a trap composed of 59 places in 141 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:28:58] [INFO ] Deduced a trap composed of 59 places in 143 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:28:59] [INFO ] Deduced a trap composed of 59 places in 138 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:28:59] [INFO ] Deduced a trap composed of 59 places in 140 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:28:59] [INFO ] Deduced a trap composed of 59 places in 137 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:28:59] [INFO ] Deduced a trap composed of 59 places in 131 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:28:59] [INFO ] Deduced a trap composed of 59 places in 139 ms of which 31 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:28:59] [INFO ] Deduced a trap composed of 59 places in 153 ms of which 31 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:29:00] [INFO ] Deduced a trap composed of 59 places in 144 ms of which 33 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:29:00] [INFO ] Deduced a trap composed of 128 places in 138 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:29:00] [INFO ] Deduced a trap composed of 128 places in 134 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:29:00] [INFO ] Deduced a trap composed of 128 places in 132 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:29:00] [INFO ] Deduced a trap composed of 128 places in 123 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:29:00] [INFO ] Deduced a trap composed of 59 places in 136 ms of which 31 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:29:00] [INFO ] Deduced a trap composed of 59 places in 139 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:29:01] [INFO ] Deduced a trap composed of 59 places in 140 ms of which 30 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/342 variables, 20/119 constraints. Problems are: Problem set: 0 solved, 453 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:29:01] [INFO ] Deduced a trap composed of 128 places in 151 ms of which 36 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:29:01] [INFO ] Deduced a trap composed of 59 places in 140 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:29:02] [INFO ] Deduced a trap composed of 59 places in 135 ms of which 31 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:29:02] [INFO ] Deduced a trap composed of 59 places in 148 ms of which 33 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:29:02] [INFO ] Deduced a trap composed of 59 places in 139 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:29:02] [INFO ] Deduced a trap composed of 59 places in 145 ms of which 32 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:29:02] [INFO ] Deduced a trap composed of 59 places in 139 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:29:02] [INFO ] Deduced a trap composed of 59 places in 141 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:29:03] [INFO ] Deduced a trap composed of 128 places in 138 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:29:03] [INFO ] Deduced a trap composed of 128 places in 136 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:29:03] [INFO ] Deduced a trap composed of 128 places in 141 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:29:03] [INFO ] Deduced a trap composed of 128 places in 132 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:29:03] [INFO ] Deduced a trap composed of 128 places in 136 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:29:03] [INFO ] Deduced a trap composed of 128 places in 137 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:29:03] [INFO ] Deduced a trap composed of 128 places in 134 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:29:04] [INFO ] Deduced a trap composed of 128 places in 133 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:29:04] [INFO ] Deduced a trap composed of 128 places in 135 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:29:04] [INFO ] Deduced a trap composed of 128 places in 140 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:29:04] [INFO ] Deduced a trap composed of 128 places in 136 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:29:04] [INFO ] Deduced a trap composed of 128 places in 140 ms of which 25 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/342 variables, 20/139 constraints. Problems are: Problem set: 0 solved, 453 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:29:05] [INFO ] Deduced a trap composed of 128 places in 131 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:29:05] [INFO ] Deduced a trap composed of 128 places in 128 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:29:05] [INFO ] Deduced a trap composed of 128 places in 133 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:29:05] [INFO ] Deduced a trap composed of 128 places in 128 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:29:06] [INFO ] Deduced a trap composed of 128 places in 131 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:29:06] [INFO ] Deduced a trap composed of 128 places in 133 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:29:06] [INFO ] Deduced a trap composed of 128 places in 124 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:29:06] [INFO ] Deduced a trap composed of 128 places in 127 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:29:06] [INFO ] Deduced a trap composed of 59 places in 138 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:29:06] [INFO ] Deduced a trap composed of 59 places in 136 ms of which 27 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:29:06] [INFO ] Deduced a trap composed of 128 places in 132 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:29:07] [INFO ] Deduced a trap composed of 59 places in 146 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:29:07] [INFO ] Deduced a trap composed of 14 places in 113 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:29:08] [INFO ] Deduced a trap composed of 59 places in 147 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:29:08] [INFO ] Deduced a trap composed of 59 places in 138 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:29:08] [INFO ] Deduced a trap composed of 59 places in 138 ms of which 27 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:29:08] [INFO ] Deduced a trap composed of 59 places in 144 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:29:08] [INFO ] Deduced a trap composed of 59 places in 142 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:29:09] [INFO ] Deduced a trap composed of 59 places in 142 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:29:09] [INFO ] Deduced a trap composed of 59 places in 144 ms of which 29 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/342 variables, 20/159 constraints. Problems are: Problem set: 0 solved, 453 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:29:10] [INFO ] Deduced a trap composed of 128 places in 139 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:29:10] [INFO ] Deduced a trap composed of 128 places in 155 ms of which 35 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:29:10] [INFO ] Deduced a trap composed of 128 places in 136 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:29:10] [INFO ] Deduced a trap composed of 128 places in 130 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:29:10] [INFO ] Deduced a trap composed of 128 places in 137 ms of which 34 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:29:10] [INFO ] Deduced a trap composed of 128 places in 136 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:29:10] [INFO ] Deduced a trap composed of 128 places in 133 ms of which 21 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:29:11] [INFO ] Deduced a trap composed of 59 places in 143 ms of which 31 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:29:11] [INFO ] Deduced a trap composed of 128 places in 135 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:29:11] [INFO ] Deduced a trap composed of 59 places in 144 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:29:11] [INFO ] Deduced a trap composed of 128 places in 132 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:29:11] [INFO ] Deduced a trap composed of 59 places in 141 ms of which 33 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:29:11] [INFO ] Deduced a trap composed of 59 places in 143 ms of which 31 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:29:12] [INFO ] Deduced a trap composed of 59 places in 135 ms of which 32 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:29:12] [INFO ] Deduced a trap composed of 59 places in 144 ms of which 31 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:29:12] [INFO ] Deduced a trap composed of 128 places in 135 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:29:12] [INFO ] Deduced a trap composed of 59 places in 141 ms of which 32 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:29:12] [INFO ] Deduced a trap composed of 128 places in 134 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:29:12] [INFO ] Deduced a trap composed of 128 places in 138 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:29:12] [INFO ] Deduced a trap composed of 128 places in 130 ms of which 25 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/342 variables, 20/179 constraints. Problems are: Problem set: 0 solved, 453 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:29:13] [INFO ] Deduced a trap composed of 128 places in 141 ms of which 27 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:29:14] [INFO ] Deduced a trap composed of 59 places in 136 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:29:14] [INFO ] Deduced a trap composed of 59 places in 135 ms of which 31 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:29:14] [INFO ] Deduced a trap composed of 59 places in 136 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:29:14] [INFO ] Deduced a trap composed of 59 places in 144 ms of which 30 ms to minimize.
SMT process timed out in 40330ms, After SMT, problems are : Problem set: 0 solved, 453 unsolved
Search for dead transitions found 0 dead transitions in 40331ms
[2025-06-04 12:29:14] [INFO ] Flow matrix only has 455 transitions (discarded 4 similar events)
[2025-06-04 12:29:14] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 12:29:14] [INFO ] Implicit Places using invariants in 442 ms returned []
[2025-06-04 12:29:14] [INFO ] Flow matrix only has 455 transitions (discarded 4 similar events)
[2025-06-04 12:29:14] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 12:29:15] [INFO ] State equation strengthened by 1 read => feed constraints.
[2025-06-04 12:29:16] [INFO ] Implicit Places using invariants and state equation in 1127 ms returned []
Implicit Place search using SMT with State Equation took 1573 ms to find 0 implicit places.
Running 453 sub problems to find dead transitions.
[2025-06-04 12:29:16] [INFO ] Flow matrix only has 455 transitions (discarded 4 similar events)
[2025-06-04 12:29:16] [INFO ] Invariant cache hit.
[2025-06-04 12:29:16] [INFO ] State equation strengthened by 1 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/337 variables, 46/46 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/337 variables, 5/51 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/337 variables, 0/51 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 3 (OVERLAPS) 5/342 variables, 5/56 constraints. Problems are: Problem set: 0 solved, 453 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:29:25] [INFO ] Deduced a trap composed of 56 places in 153 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:29:25] [INFO ] Deduced a trap composed of 125 places in 157 ms of which 33 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:29:25] [INFO ] Deduced a trap composed of 125 places in 141 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:29:25] [INFO ] Deduced a trap composed of 125 places in 123 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:29:25] [INFO ] Deduced a trap composed of 125 places in 132 ms of which 17 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/342 variables, 5/61 constraints. Problems are: Problem set: 0 solved, 453 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:29:27] [INFO ] Deduced a trap composed of 56 places in 137 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:29:27] [INFO ] Deduced a trap composed of 125 places in 127 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:29:28] [INFO ] Deduced a trap composed of 125 places in 125 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:29:28] [INFO ] Deduced a trap composed of 145 places in 127 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:29:30] [INFO ] Deduced a trap composed of 24 places in 136 ms of which 11 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/342 variables, 5/66 constraints. Problems are: Problem set: 0 solved, 453 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:29:31] [INFO ] Deduced a trap composed of 125 places in 126 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:29:32] [INFO ] Deduced a trap composed of 125 places in 124 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:29:32] [INFO ] Deduced a trap composed of 145 places in 147 ms of which 40 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/342 variables, 3/69 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/342 variables, 0/69 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 8 (OVERLAPS) 1/343 variables, 1/70 constraints. Problems are: Problem set: 0 solved, 453 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:29:43] [INFO ] Deduced a trap composed of 15 places in 152 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:29:44] [INFO ] Deduced a trap composed of 56 places in 148 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:29:44] [INFO ] Deduced a trap composed of 105 places in 134 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:29:44] [INFO ] Deduced a trap composed of 106 places in 135 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:29:44] [INFO ] Deduced a trap composed of 125 places in 131 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:29:45] [INFO ] Deduced a trap composed of 99 places in 157 ms of which 44 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:29:45] [INFO ] Deduced a trap composed of 100 places in 131 ms of which 18 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 343/798 variables, and 77 constraints, problems are : Problem set: 0 solved, 453 unsolved in 30013 ms.
Refiners :[Positive P Invariants (semi-flows): 51/51 constraints, Generalized P Invariants (flows): 6/6 constraints, State Equation: 0/343 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 453/453 constraints, Known Traps: 20/20 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 453 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/337 variables, 46/46 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/337 variables, 5/51 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/337 variables, 1/52 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/337 variables, 0/52 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 4 (OVERLAPS) 5/342 variables, 5/57 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/342 variables, 17/74 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/342 variables, 0/74 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 7 (OVERLAPS) 1/343 variables, 1/75 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/343 variables, 2/77 constraints. Problems are: Problem set: 0 solved, 453 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:29:59] [INFO ] Deduced a trap composed of 125 places in 138 ms of which 26 ms to minimize.
Problem TDEAD151 is UNSAT
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:30:00] [INFO ] Deduced a trap composed of 103 places in 137 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:30:00] [INFO ] Deduced a trap composed of 106 places in 130 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:30:01] [INFO ] Deduced a trap composed of 106 places in 132 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:30:01] [INFO ] Deduced a trap composed of 106 places in 144 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:30:01] [INFO ] Deduced a trap composed of 106 places in 135 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:30:01] [INFO ] Deduced a trap composed of 106 places in 139 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:30:01] [INFO ] Deduced a trap composed of 106 places in 130 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:30:01] [INFO ] Deduced a trap composed of 106 places in 139 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:30:02] [INFO ] Deduced a trap composed of 106 places in 139 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:30:02] [INFO ] Deduced a trap composed of 106 places in 139 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:30:02] [INFO ] Deduced a trap composed of 106 places in 138 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:30:02] [INFO ] Deduced a trap composed of 106 places in 138 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:30:02] [INFO ] Deduced a trap composed of 106 places in 136 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:30:02] [INFO ] Deduced a trap composed of 106 places in 147 ms of which 36 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:30:02] [INFO ] Deduced a trap composed of 106 places in 130 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:30:03] [INFO ] Deduced a trap composed of 106 places in 128 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:30:03] [INFO ] Deduced a trap composed of 106 places in 140 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:30:03] [INFO ] Deduced a trap composed of 106 places in 135 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:30:03] [INFO ] Deduced a trap composed of 106 places in 141 ms of which 23 ms to minimize.
Problem TDEAD151 is UNSAT
At refinement iteration 9 (INCLUDED_ONLY) 0/343 variables, 20/97 constraints. Problems are: Problem set: 1 solved, 452 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:30:05] [INFO ] Deduced a trap composed of 14 places in 116 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:30:07] [INFO ] Deduced a trap composed of 145 places in 143 ms of which 32 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:30:07] [INFO ] Deduced a trap composed of 145 places in 136 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:30:07] [INFO ] Deduced a trap composed of 145 places in 138 ms of which 33 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:30:07] [INFO ] Deduced a trap composed of 145 places in 135 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:30:07] [INFO ] Deduced a trap composed of 145 places in 141 ms of which 33 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:30:08] [INFO ] Deduced a trap composed of 165 places in 150 ms of which 36 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:30:08] [INFO ] Deduced a trap composed of 165 places in 151 ms of which 38 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:30:08] [INFO ] Deduced a trap composed of 165 places in 144 ms of which 42 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/343 variables, 9/106 constraints. Problems are: Problem set: 1 solved, 452 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 343/798 variables, and 106 constraints, problems are : Problem set: 1 solved, 452 unsolved in 30013 ms.
Refiners :[Positive P Invariants (semi-flows): 51/51 constraints, Generalized P Invariants (flows): 6/6 constraints, State Equation: 0/343 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/453 constraints, Known Traps: 49/49 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60178ms problems are : Problem set: 1 solved, 452 unsolved
Search for dead transitions found 1 dead transitions in 60180ms
Found 1 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 1 transitions
Dead transitions reduction (with SMT) removed 1 transitions
Starting structural reductions in LTL mode, iteration 1 : 343/349 places, 458/460 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 342 transition count 458
Applied a total of 1 rules in 4 ms. Remains 342 /343 variables (removed 1) and now considering 458/458 (removed 0) transitions.
[2025-06-04 12:30:16] [INFO ] Flow matrix only has 454 transitions (discarded 4 similar events)
// Phase 1: matrix 454 rows 342 cols
[2025-06-04 12:30:16] [INFO ] Computed 56 invariants in 13 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 12:30:16] [INFO ] Implicit Places using invariants in 482 ms returned []
[2025-06-04 12:30:16] [INFO ] Flow matrix only has 454 transitions (discarded 4 similar events)
[2025-06-04 12:30:16] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 12:30:16] [INFO ] State equation strengthened by 1 read => feed constraints.
[2025-06-04 12:30:18] [INFO ] Implicit Places using invariants and state equation in 1451 ms returned []
Implicit Place search using SMT with State Equation took 1933 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 342/349 places, 458/460 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 104038 ms. Remains : 342/349 places, 458/460 transitions.
[2025-06-04 12:30:18] [INFO ] Flatten gal took : 15 ms
[2025-06-04 12:30:18] [INFO ] Flatten gal took : 14 ms
[2025-06-04 12:30:18] [INFO ] Input system was already deterministic with 458 transitions.
[2025-06-04 12:30:18] [INFO ] Flatten gal took : 14 ms
[2025-06-04 12:30:18] [INFO ] Flatten gal took : 14 ms
[2025-06-04 12:30:18] [INFO ] Time to serialize gal into /tmp/CTLCardinality64576598145952868.gal : 2 ms
[2025-06-04 12:30:18] [INFO ] Time to serialize properties into /tmp/CTLCardinality2554862437540694345.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/CTLCardinality64576598145952868.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2554862437540694345.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...281
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-04 12:30:48] [INFO ] Flatten gal took : 14 ms
[2025-06-04 12:30:48] [INFO ] Applying decomposition
[2025-06-04 12:30:48] [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/graph11224977011371327061.txt' '-o' '/tmp/graph11224977011371327061.bin' '-w' '/tmp/graph11224977011371327061.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph11224977011371327061.bin' '-l' '-1' '-v' '-w' '/tmp/graph11224977011371327061.weights' '-q' '0' '-e' '0.001'
[2025-06-04 12:30:48] [INFO ] Decomposing Gal with order
[2025-06-04 12:30:48] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-04 12:30:48] [INFO ] Removed a total of 509 redundant transitions.
[2025-06-04 12:30:48] [INFO ] Flatten gal took : 27 ms
[2025-06-04 12:30:48] [INFO ] Fuse similar labels procedure discarded/fused a total of 15 labels/synchronizations in 3 ms.
[2025-06-04 12:30:48] [INFO ] Time to serialize gal into /tmp/CTLCardinality4056943537483147988.gal : 4 ms
[2025-06-04 12:30:48] [INFO ] Time to serialize properties into /tmp/CTLCardinality15281684269955222601.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/CTLCardinality4056943537483147988.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality15281684269955222601.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 : 349/349 places, 460/460 transitions.
Ensure Unique test removed 5 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 26 transitions
Trivial Post-agglo rules discarded 26 transitions
Performed 26 trivial Post agglomeration. Transition count delta: 26
Iterating post reduction 0 with 26 rules applied. Total rules applied 26 place count 344 transition count 434
Reduce places removed 26 places and 0 transitions.
Iterating post reduction 1 with 26 rules applied. Total rules applied 52 place count 318 transition count 434
Performed 24 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 24 Pre rules applied. Total rules applied 52 place count 318 transition count 410
Deduced a syphon composed of 24 places in 0 ms
Reduce places removed 24 places and 0 transitions.
Iterating global reduction 2 with 48 rules applied. Total rules applied 100 place count 294 transition count 410
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 101 place count 293 transition count 409
Iterating global reduction 2 with 1 rules applied. Total rules applied 102 place count 293 transition count 409
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 106 place count 291 transition count 407
Applied a total of 106 rules in 22 ms. Remains 291 /349 variables (removed 58) and now considering 407/460 (removed 53) transitions.
Running 401 sub problems to find dead transitions.
[2025-06-04 12:31:18] [INFO ] Flow matrix only has 403 transitions (discarded 4 similar events)
// Phase 1: matrix 403 rows 291 cols
[2025-06-04 12:31:18] [INFO ] Computed 57 invariants in 12 ms
[2025-06-04 12:31:18] [INFO ] State equation strengthened by 1 read => feed constraints.
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/285 variables, 46/46 constraints. Problems are: Problem set: 0 solved, 401 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/285 variables, 5/51 constraints. Problems are: Problem set: 0 solved, 401 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/285 variables, 0/51 constraints. Problems are: Problem set: 0 solved, 401 unsolved
At refinement iteration 3 (OVERLAPS) 4/289 variables, 4/55 constraints. Problems are: Problem set: 0 solved, 401 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:31:24] [INFO ] Deduced a trap composed of 55 places in 98 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:31:24] [INFO ] Deduced a trap composed of 55 places in 78 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:31:24] [INFO ] Deduced a trap composed of 55 places in 79 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:31:24] [INFO ] Deduced a trap composed of 55 places in 76 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:31:25] [INFO ] Deduced a trap composed of 55 places in 76 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:31:25] [INFO ] Deduced a trap composed of 55 places in 82 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:31:25] [INFO ] Deduced a trap composed of 55 places in 81 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:31:25] [INFO ] Deduced a trap composed of 55 places in 80 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:31:25] [INFO ] Deduced a trap composed of 55 places in 76 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:31:25] [INFO ] Deduced a trap composed of 55 places in 73 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:31:25] [INFO ] Deduced a trap composed of 55 places in 78 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:31:25] [INFO ] Deduced a trap composed of 55 places in 83 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:31:25] [INFO ] Deduced a trap composed of 55 places in 81 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:31:25] [INFO ] Deduced a trap composed of 55 places in 79 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:31:25] [INFO ] Deduced a trap composed of 55 places in 82 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:31:27] [INFO ] Deduced a trap composed of 55 places in 1671 ms of which 1585 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:31:27] [INFO ] Deduced a trap composed of 55 places in 113 ms of which 38 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:31:28] [INFO ] Deduced a trap composed of 55 places in 286 ms of which 204 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:31:28] [INFO ] Deduced a trap composed of 55 places in 80 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:31:28] [INFO ] Deduced a trap composed of 55 places in 98 ms of which 16 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/289 variables, 20/75 constraints. Problems are: Problem set: 0 solved, 401 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/289 variables, 0/75 constraints. Problems are: Problem set: 0 solved, 401 unsolved
At refinement iteration 6 (OVERLAPS) 2/291 variables, 2/77 constraints. Problems are: Problem set: 0 solved, 401 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/291 variables, 0/77 constraints. Problems are: Problem set: 0 solved, 401 unsolved
At refinement iteration 8 (OVERLAPS) 403/694 variables, 291/368 constraints. Problems are: Problem set: 0 solved, 401 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/694 variables, 1/369 constraints. Problems are: Problem set: 0 solved, 401 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 694/694 variables, and 369 constraints, problems are : Problem set: 0 solved, 401 unsolved in 20019 ms.
Refiners :[Positive P Invariants (semi-flows): 50/50 constraints, Generalized P Invariants (flows): 7/7 constraints, State Equation: 291/291 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 401/401 constraints, Known Traps: 20/20 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 401 unsolved
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/285 variables, 46/46 constraints. Problems are: Problem set: 0 solved, 401 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/285 variables, 5/51 constraints. Problems are: Problem set: 0 solved, 401 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/285 variables, 0/51 constraints. Problems are: Problem set: 0 solved, 401 unsolved
At refinement iteration 3 (OVERLAPS) 4/289 variables, 4/55 constraints. Problems are: Problem set: 0 solved, 401 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/289 variables, 20/75 constraints. Problems are: Problem set: 0 solved, 401 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:31:42] [INFO ] Deduced a trap composed of 53 places in 58 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:31:42] [INFO ] Deduced a trap composed of 53 places in 55 ms of which 4 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/289 variables, 2/77 constraints. Problems are: Problem set: 0 solved, 401 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:31:43] [INFO ] Deduced a trap composed of 55 places in 98 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:31:43] [INFO ] Deduced a trap composed of 55 places in 94 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:31:44] [INFO ] Deduced a trap composed of 55 places in 104 ms of which 21 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:31:44] [INFO ] Deduced a trap composed of 55 places in 102 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:31:44] [INFO ] Deduced a trap composed of 55 places in 92 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:31:44] [INFO ] Deduced a trap composed of 55 places in 98 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:31:44] [INFO ] Deduced a trap composed of 55 places in 85 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:31:44] [INFO ] Deduced a trap composed of 55 places in 92 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:31:44] [INFO ] Deduced a trap composed of 55 places in 89 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:31:44] [INFO ] Deduced a trap composed of 55 places in 94 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:31:44] [INFO ] Deduced a trap composed of 55 places in 99 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:31:45] [INFO ] Deduced a trap composed of 55 places in 100 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:31:45] [INFO ] Deduced a trap composed of 55 places in 96 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:31:45] [INFO ] Deduced a trap composed of 55 places in 93 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:31:45] [INFO ] Deduced a trap composed of 55 places in 311 ms of which 221 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:31:45] [INFO ] Deduced a trap composed of 55 places in 87 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:31:46] [INFO ] Deduced a trap composed of 55 places in 666 ms of which 579 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:31:46] [INFO ] Deduced a trap composed of 55 places in 304 ms of which 218 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:31:46] [INFO ] Deduced a trap composed of 55 places in 91 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:31:47] [INFO ] Deduced a trap composed of 55 places in 524 ms of which 434 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/289 variables, 20/97 constraints. Problems are: Problem set: 0 solved, 401 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:31:48] [INFO ] Deduced a trap composed of 55 places in 80 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:31:48] [INFO ] Deduced a trap composed of 55 places in 79 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:31:48] [INFO ] Deduced a trap composed of 55 places in 76 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:31:48] [INFO ] Deduced a trap composed of 55 places in 79 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:31:48] [INFO ] Deduced a trap composed of 55 places in 80 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:31:48] [INFO ] Deduced a trap composed of 55 places in 83 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:31:48] [INFO ] Deduced a trap composed of 55 places in 90 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:31:49] [INFO ] Deduced a trap composed of 55 places in 76 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:31:49] [INFO ] Deduced a trap composed of 55 places in 76 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:31:49] [INFO ] Deduced a trap composed of 55 places in 93 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:31:49] [INFO ] Deduced a trap composed of 55 places in 96 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:31:49] [INFO ] Deduced a trap composed of 55 places in 102 ms of which 21 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:31:49] [INFO ] Deduced a trap composed of 55 places in 94 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:31:49] [INFO ] Deduced a trap composed of 55 places in 101 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:31:49] [INFO ] Deduced a trap composed of 55 places in 82 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:31:49] [INFO ] Deduced a trap composed of 55 places in 78 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:31:49] [INFO ] Deduced a trap composed of 55 places in 81 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:31:50] [INFO ] Deduced a trap composed of 55 places in 83 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:31:50] [INFO ] Deduced a trap composed of 55 places in 92 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:31:50] [INFO ] Deduced a trap composed of 55 places in 85 ms of which 6 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/289 variables, 20/117 constraints. Problems are: Problem set: 0 solved, 401 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:31:50] [INFO ] Deduced a trap composed of 55 places in 100 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:31:50] [INFO ] Deduced a trap composed of 55 places in 98 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:31:50] [INFO ] Deduced a trap composed of 55 places in 149 ms of which 66 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:31:51] [INFO ] Deduced a trap composed of 55 places in 114 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:31:51] [INFO ] Deduced a trap composed of 55 places in 103 ms of which 21 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:31:51] [INFO ] Deduced a trap composed of 55 places in 99 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:31:51] [INFO ] Deduced a trap composed of 55 places in 84 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:31:51] [INFO ] Deduced a trap composed of 55 places in 97 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:31:51] [INFO ] Deduced a trap composed of 55 places in 84 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:31:51] [INFO ] Deduced a trap composed of 55 places in 98 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:31:51] [INFO ] Deduced a trap composed of 55 places in 84 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:31:51] [INFO ] Deduced a trap composed of 55 places in 98 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:31:52] [INFO ] Deduced a trap composed of 55 places in 92 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:31:52] [INFO ] Deduced a trap composed of 55 places in 82 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:31:52] [INFO ] Deduced a trap composed of 55 places in 95 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:31:52] [INFO ] Deduced a trap composed of 55 places in 83 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:31:52] [INFO ] Deduced a trap composed of 55 places in 96 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:31:52] [INFO ] Deduced a trap composed of 55 places in 90 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:31:52] [INFO ] Deduced a trap composed of 55 places in 85 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:31:52] [INFO ] Deduced a trap composed of 55 places in 95 ms of which 17 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/289 variables, 20/137 constraints. Problems are: Problem set: 0 solved, 401 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:31:53] [INFO ] Deduced a trap composed of 55 places in 99 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:31:53] [INFO ] Deduced a trap composed of 55 places in 102 ms of which 21 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:31:53] [INFO ] Deduced a trap composed of 55 places in 80 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:31:53] [INFO ] Deduced a trap composed of 55 places in 79 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:31:53] [INFO ] Deduced a trap composed of 55 places in 83 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:31:53] [INFO ] Deduced a trap composed of 55 places in 84 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:31:53] [INFO ] Deduced a trap composed of 55 places in 86 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:31:53] [INFO ] Deduced a trap composed of 55 places in 104 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:31:54] [INFO ] Deduced a trap composed of 55 places in 84 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:31:54] [INFO ] Deduced a trap composed of 55 places in 99 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:31:54] [INFO ] Deduced a trap composed of 55 places in 88 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:31:54] [INFO ] Deduced a trap composed of 55 places in 79 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:31:54] [INFO ] Deduced a trap composed of 55 places in 93 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:31:54] [INFO ] Deduced a trap composed of 55 places in 93 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:31:54] [INFO ] Deduced a trap composed of 55 places in 86 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:31:54] [INFO ] Deduced a trap composed of 55 places in 110 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:31:54] [INFO ] Deduced a trap composed of 55 places in 74 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:31:55] [INFO ] Deduced a trap composed of 55 places in 81 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:31:55] [INFO ] Deduced a trap composed of 55 places in 85 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:31:55] [INFO ] Deduced a trap composed of 55 places in 97 ms of which 20 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/289 variables, 20/157 constraints. Problems are: Problem set: 0 solved, 401 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:31:55] [INFO ] Deduced a trap composed of 55 places in 82 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:31:55] [INFO ] Deduced a trap composed of 55 places in 76 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:31:55] [INFO ] Deduced a trap composed of 55 places in 73 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:31:56] [INFO ] Deduced a trap composed of 55 places in 75 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:31:56] [INFO ] Deduced a trap composed of 55 places in 83 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:31:56] [INFO ] Deduced a trap composed of 55 places in 80 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:31:56] [INFO ] Deduced a trap composed of 55 places in 90 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:31:56] [INFO ] Deduced a trap composed of 55 places in 107 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:31:56] [INFO ] Deduced a trap composed of 55 places in 106 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:31:56] [INFO ] Deduced a trap composed of 55 places in 107 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:31:57] [INFO ] Deduced a trap composed of 55 places in 167 ms of which 58 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:31:57] [INFO ] Deduced a trap composed of 55 places in 121 ms of which 21 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:31:58] [INFO ] Deduced a trap composed of 55 places in 1366 ms of which 1260 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:31:58] [INFO ] Deduced a trap composed of 55 places in 124 ms of which 21 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:31:58] [INFO ] Deduced a trap composed of 55 places in 127 ms of which 23 ms to minimize.
SMT process timed out in 40331ms, After SMT, problems are : Problem set: 0 solved, 401 unsolved
Search for dead transitions found 0 dead transitions in 40332ms
[2025-06-04 12:31:58] [INFO ] Flow matrix only has 403 transitions (discarded 4 similar events)
[2025-06-04 12:31:58] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 12:31:59] [INFO ] Implicit Places using invariants in 348 ms returned []
[2025-06-04 12:31:59] [INFO ] Flow matrix only has 403 transitions (discarded 4 similar events)
[2025-06-04 12:31:59] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 12:31:59] [INFO ] State equation strengthened by 1 read => feed constraints.
[2025-06-04 12:32:00] [INFO ] Implicit Places using invariants and state equation in 1053 ms returned []
Implicit Place search using SMT with State Equation took 1401 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-04 12:32:00] [INFO ] Redundant transitions in 3 ms returned []
Running 401 sub problems to find dead transitions.
[2025-06-04 12:32:00] [INFO ] Flow matrix only has 403 transitions (discarded 4 similar events)
[2025-06-04 12:32:00] [INFO ] Invariant cache hit.
[2025-06-04 12:32:00] [INFO ] State equation strengthened by 1 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/285 variables, 46/46 constraints. Problems are: Problem set: 0 solved, 401 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/285 variables, 5/51 constraints. Problems are: Problem set: 0 solved, 401 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/285 variables, 0/51 constraints. Problems are: Problem set: 0 solved, 401 unsolved
At refinement iteration 3 (OVERLAPS) 4/289 variables, 4/55 constraints. Problems are: Problem set: 0 solved, 401 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:32:06] [INFO ] Deduced a trap composed of 55 places in 145 ms of which 59 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:32:06] [INFO ] Deduced a trap composed of 55 places in 93 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:32:06] [INFO ] Deduced a trap composed of 55 places in 80 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:32:06] [INFO ] Deduced a trap composed of 55 places in 83 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:32:07] [INFO ] Deduced a trap composed of 55 places in 76 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:32:07] [INFO ] Deduced a trap composed of 55 places in 80 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:32:07] [INFO ] Deduced a trap composed of 55 places in 79 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:32:07] [INFO ] Deduced a trap composed of 55 places in 82 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:32:07] [INFO ] Deduced a trap composed of 55 places in 83 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:32:07] [INFO ] Deduced a trap composed of 55 places in 93 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:32:07] [INFO ] Deduced a trap composed of 55 places in 84 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:32:07] [INFO ] Deduced a trap composed of 55 places in 96 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:32:07] [INFO ] Deduced a trap composed of 55 places in 96 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:32:07] [INFO ] Deduced a trap composed of 55 places in 91 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:32:07] [INFO ] Deduced a trap composed of 55 places in 83 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:32:08] [INFO ] Deduced a trap composed of 55 places in 81 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:32:08] [INFO ] Deduced a trap composed of 55 places in 96 ms of which 20 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:32:08] [INFO ] Deduced a trap composed of 55 places in 95 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:32:08] [INFO ] Deduced a trap composed of 55 places in 97 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:32:08] [INFO ] Deduced a trap composed of 55 places in 98 ms of which 16 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/289 variables, 20/75 constraints. Problems are: Problem set: 0 solved, 401 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:32:08] [INFO ] Deduced a trap composed of 53 places in 52 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:32:08] [INFO ] Deduced a trap composed of 55 places in 100 ms of which 21 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:32:08] [INFO ] Deduced a trap composed of 55 places in 94 ms of which 20 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:32:09] [INFO ] Deduced a trap composed of 55 places in 102 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:32:09] [INFO ] Deduced a trap composed of 55 places in 95 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:32:09] [INFO ] Deduced a trap composed of 55 places in 77 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:32:09] [INFO ] Deduced a trap composed of 55 places in 88 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:32:09] [INFO ] Deduced a trap composed of 55 places in 101 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:32:09] [INFO ] Deduced a trap composed of 55 places in 95 ms of which 20 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:32:11] [INFO ] Deduced a trap composed of 55 places in 2087 ms of which 2013 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:32:14] [INFO ] Deduced a trap composed of 55 places in 3029 ms of which 2944 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:32:14] [INFO ] Deduced a trap composed of 55 places in 183 ms of which 98 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:32:18] [INFO ] Deduced a trap composed of 55 places in 3414 ms of which 3327 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:32:18] [INFO ] Deduced a trap composed of 55 places in 149 ms of which 66 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:32:19] [INFO ] Deduced a trap composed of 55 places in 1520 ms of which 1438 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:32:20] [INFO ] Deduced a trap composed of 55 places in 129 ms of which 45 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:32:20] [INFO ] Deduced a trap composed of 55 places in 104 ms of which 20 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:32:20] [INFO ] Deduced a trap composed of 55 places in 80 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:32:20] [INFO ] Deduced a trap composed of 55 places in 80 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:32:20] [INFO ] Deduced a trap composed of 55 places in 90 ms of which 13 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/289 variables, 20/95 constraints. Problems are: Problem set: 0 solved, 401 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/289 variables, 0/95 constraints. Problems are: Problem set: 0 solved, 401 unsolved
At refinement iteration 7 (OVERLAPS) 2/291 variables, 2/97 constraints. Problems are: Problem set: 0 solved, 401 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:32:26] [INFO ] Deduced a trap composed of 14 places in 133 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:32:27] [INFO ] Deduced a trap composed of 76 places in 117 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:32:27] [INFO ] Deduced a trap composed of 76 places in 117 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:32:27] [INFO ] Deduced a trap composed of 76 places in 113 ms of which 10 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/291 variables, 4/101 constraints. Problems are: Problem set: 0 solved, 401 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:32:30] [INFO ] Deduced a trap composed of 53 places in 131 ms of which 17 ms to minimize.
SMT process timed out in 30259ms, After SMT, problems are : Problem set: 0 solved, 401 unsolved
Search for dead transitions found 0 dead transitions in 30260ms
Starting structural reductions in SI_CTL mode, iteration 1 : 291/349 places, 407/460 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 72038 ms. Remains : 291/349 places, 407/460 transitions.
[2025-06-04 12:32:30] [INFO ] Flatten gal took : 14 ms
[2025-06-04 12:32:30] [INFO ] Flatten gal took : 13 ms
[2025-06-04 12:32:30] [INFO ] Input system was already deterministic with 407 transitions.
[2025-06-04 12:32:30] [INFO ] Flatten gal took : 13 ms
[2025-06-04 12:32:30] [INFO ] Flatten gal took : 12 ms
[2025-06-04 12:32:30] [INFO ] Time to serialize gal into /tmp/CTLCardinality11904209629639154486.gal : 3 ms
[2025-06-04 12:32:30] [INFO ] Time to serialize properties into /tmp/CTLCardinality3331104542020619525.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/CTLCardinality11904209629639154486.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality3331104542020619525.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.
[2025-06-04 12:33:00] [INFO ] Flatten gal took : 16 ms
[2025-06-04 12:33:00] [INFO ] Applying decomposition
[2025-06-04 12:33:00] [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/graph13073735271030329780.txt' '-o' '/tmp/graph13073735271030329780.bin' '-w' '/tmp/graph13073735271030329780.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph13073735271030329780.bin' '-l' '-1' '-v' '-w' '/tmp/graph13073735271030329780.weights' '-q' '0' '-e' '0.001'
[2025-06-04 12:33:00] [INFO ] Decomposing Gal with order
[2025-06-04 12:33:00] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-04 12:33:00] [INFO ] Removed a total of 223 redundant transitions.
[2025-06-04 12:33:00] [INFO ] Flatten gal took : 35 ms
[2025-06-04 12:33:00] [INFO ] Fuse similar labels procedure discarded/fused a total of 46 labels/synchronizations in 4 ms.
[2025-06-04 12:33:00] [INFO ] Time to serialize gal into /tmp/CTLCardinality16622251334899859689.gal : 5 ms
[2025-06-04 12:33:00] [INFO ] Time to serialize properties into /tmp/CTLCardinality16847835444083188915.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/CTLCardinality16622251334899859689.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality16847835444083188915.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-04 12:33:31] [INFO ] Flatten gal took : 15 ms
[2025-06-04 12:33:31] [INFO ] Flatten gal took : 14 ms
[2025-06-04 12:33:31] [INFO ] Applying decomposition
[2025-06-04 12:33:31] [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/graph17673119595942139455.txt' '-o' '/tmp/graph17673119595942139455.bin' '-w' '/tmp/graph17673119595942139455.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph17673119595942139455.bin' '-l' '-1' '-v' '-w' '/tmp/graph17673119595942139455.weights' '-q' '0' '-e' '0.001'
[2025-06-04 12:33:31] [INFO ] Decomposing Gal with order
[2025-06-04 12:33:31] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-04 12:33:31] [INFO ] Removed a total of 757 redundant transitions.
[2025-06-04 12:33:31] [INFO ] Flatten gal took : 44 ms
[2025-06-04 12:33:31] [INFO ] Fuse similar labels procedure discarded/fused a total of 137 labels/synchronizations in 9 ms.
[2025-06-04 12:33:31] [INFO ] Time to serialize gal into /tmp/CTLCardinality18375157714198631153.gal : 4 ms
[2025-06-04 12:33:31] [INFO ] Time to serialize properties into /tmp/CTLCardinality7730674455845083124.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/CTLCardinality18375157714198631153.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality7730674455845083124.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 9 CTL formulae.
Detected timeout of ITS tools.
[2025-06-04 13:02:07] [INFO ] Applying decomposition
[2025-06-04 13:02:07] [INFO ] Flatten gal took : 188 ms
[2025-06-04 13:02:07] [INFO ] Decomposing Gal with order
[2025-06-04 13:02:07] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-04 13:02:07] [WARNING] Could not apply decomposition. Using flat GAL structure.
java.lang.RuntimeException: Could not find partition element corresponding to block in partition [CreatedJobs_0],[CreatedJobs_1],[CreatedJobs_2],[CreatedJobs_3],[CreatedJobs_4],[CreatedJobs_5],[CreatedJobs_6],[CreatedJobs_7],[CreatedJobs_8],[CreatedJobs_9],[CreatedJobs_10],[CreatedJobs_11],[CreatedJobs_12],[CreatedJobs_13],[CreatedJobs_14],[CreatedJobs_15],[CreatedJobs_16],[CreatedJobs_17],[CreatedJobs_18],[CreatedJobs_19],[CreatedJobs_20],[CreatedJobs_21],[CreatedJobs_22],[CreatedJobs_23],[CreatedJobs_24],[CreatedJobs_25],[CreatedJobs_26],[CreatedJobs_27],[CreatedJobs_28],[CreatedJobs_29],[CreatedJobs_30],[CreatedJobs_31],[CreatedJobs_32],[CreatedJobs_33],[CreatedJobs_34],[CreatedJobs_35],[CreatedJobs_36],[CreatedJobs_37],[CreatedJobs_38],[CreatedJobs_39],[CreatedJobs_40],[CreatedJobs_41],[CreatedJobs_42],[CreatedJobs_43],[CreatedJobs_44],[CreatedJobs_45],[CreatedJobs_46],[CreatedJobs_47],[CreatedJobs_48],[CreatedJobs_49],[CreatedJobs_50],[CreatedJobs_51],[CreatedJobs_52],[CreatedJobs_53],[CreatedJobs_54],[CreatedJobs_55],[CreatedJobs_56],[CreatedJobs_57],[CreatedJobs_58],[CreatedJobs_59],[CreatedJobs_60],[CreatedJobs_61],[CreatedJobs_62],[CreatedJobs_63],[CreatedJobs_64],[CreatedJobs_65],[CreatedJobs_66],[CreatedJobs_67],[CreatedJobs_68],[CreatedJobs_69],[CreatedJobs_70],[CreatedJobs_71],[CreatedJobs_72],[CreatedJobs_73],[CreatedJobs_74],[CreatedJobs_75],[CreatedJobs_76],[CreatedJobs_77],[CreatedJobs_78],[CreatedJobs_79],[CreatedJobs_80],[CreatedJobs_81],[CreatedJobs_82],[CreatedJobs_83],[CreatedJobs_84],[CreatedJobs_85],[CreatedJobs_86],[CreatedJobs_87],[CreatedJobs_88],[CreatedJobs_89],[CreatedJobs_90],[CreatedJobs_91],[CreatedJobs_92],[CreatedJobs_93],[CreatedJobs_94],[CreatedJobs_95],[CreatedJobs_96],[CreatedJobs_97],[CreatedJobs_98],[CreatedJobs_99],[CreatedJobs_100],[CreatedJobs_101],[CreatedJobs_102],[CreatedJobs_103],[CreatedJobs_104],[Schedule_Task_E_0],[Schedule_Task_E_1],[Schedule_Task_E_2],[Schedule_Task_E_3],[Schedule_Task_E_4],[Schedule_Task_E_5],[Schedule_Task_E_6],[Schedule_Task_E_7],[Schedule_Task_E_8],[Schedule_Task_E_9],[Schedule_Task_E_10],[Schedule_Task_E_11],[Schedule_Task_E_12],[Schedule_Task_E_13],[Schedule_Task_E_14],[Schedule_Task_E_15],[Schedule_Task_E_16],[Schedule_Task_E_17],[Schedule_Task_E_18],[Schedule_Task_E_19],[Schedule_Task_E_20],[Schedule_Task_E_21],[f3_0, f2_0, f1_0, AvailableJobId_0],[f3_1, f2_1, f1_1, AvailableJobId_1],[f3_2, f2_2, f1_2, AvailableJobId_2],[f3_3, f2_3, f1_3, AvailableJobId_3],[f3_4, f2_4, f1_4, AvailableJobId_4],[f3_5, f2_5, f1_5, AvailableJobId_5],[f3_6, f2_6, f1_6, AvailableJobId_6],[f3_7, f2_7, f1_7, AvailableJobId_7],[f3_8, f2_8, f1_8, AvailableJobId_8],[f3_9, f2_9, f1_9, AvailableJobId_9],[f3_10, f2_10, f1_10, AvailableJobId_10],[f3_11, f2_11, f1_11, AvailableJobId_11],[f3_12, f2_12, f1_12, AvailableJobId_12],[f3_13, f2_13, f1_13, AvailableJobId_13],[f3_14, f2_14, f1_14, AvailableJobId_14],[f3_15, f2_15, f1_15, AvailableJobId_15],[f3_16, f2_16, f1_16, AvailableJobId_16],[f3_17, f2_17, f1_17, AvailableJobId_17],[f3_18, f2_18, f1_18, AvailableJobId_18],[f3_19, f2_19, f1_19, AvailableJobId_19],[f3_20, f2_20, f1_20, AvailableJobId_20],[FetchJobE_0, QueueJobB_0, NotifyEventJobQueuedB_0, Perform_Work_B_0],[FetchJobE_1, QueueJobB_1, NotifyEventJobQueuedB_1, Perform_Work_B_1],[FetchJobE_2, QueueJobB_2, NotifyEventJobQueuedB_2, Perform_Work_B_2],[FetchJobE_3, QueueJobB_3, NotifyEventJobQueuedB_3, Perform_Work_B_3],[FetchJobE_4, QueueJobB_4, NotifyEventJobQueuedB_4, Perform_Work_B_4],[FetchJobE_5, QueueJobB_5, NotifyEventJobQueuedB_5, Perform_Work_B_5],[FetchJobE_6, QueueJobB_6, NotifyEventJobQueuedB_6, Perform_Work_B_6],[FetchJobE_7, QueueJobB_7, NotifyEventJobQueuedB_7, Perform_Work_B_7],[FetchJobE_8, QueueJobB_8, NotifyEventJobQueuedB_8, Perform_Work_B_8],[FetchJobE_9, QueueJobB_9, NotifyEventJobQueuedB_9, Perform_Work_B_9],[FetchJobE_10, QueueJobB_10, NotifyEventJobQueuedB_10, Perform_Work_B_10],[FetchJobE_11, QueueJobB_11, NotifyEventJobQueuedB_11, Perform_Work_B_11],[FetchJobE_12, QueueJobB_12, NotifyEventJobQueuedB_12, Perform_Work_B_12],[FetchJobE_13, QueueJobB_13, NotifyEventJobQueuedB_13, Perform_Work_B_13],[FetchJobE_14, QueueJobB_14, NotifyEventJobQueuedB_14, Perform_Work_B_14],[FetchJobE_15, QueueJobB_15, NotifyEventJobQueuedB_15, Perform_Work_B_15],[FetchJobE_16, QueueJobB_16, NotifyEventJobQueuedB_16, Perform_Work_B_16],[FetchJobE_17, QueueJobB_17, NotifyEventJobQueuedB_17, Perform_Work_B_17],[FetchJobE_18, QueueJobB_18, NotifyEventJobQueuedB_18, Perform_Work_B_18],[FetchJobE_19, QueueJobB_19, NotifyEventJobQueuedB_19, Perform_Work_B_19],[FetchJobE_20, QueueJobB_20, NotifyEventJobQueuedB_20, Perform_Work_B_20],[place_482_0],[place_482_1],[place_482_2],[place_482_3],[place_482_4],[ModifiedSrc_0, DataOnSrc_0, TheSour_0],[ModifiedSrc_1, DataOnSrc_1, TheSour_1],[ModifiedSrc_2, DataOnSrc_2, TheSour_2],[ModifiedSrc_3, DataOnSrc_3, TheSour_3],[ModifiedSrc_4, DataOnSrc_4, TheSour_4],
at fr.lip6.move.gal.instantiate.CompositeBuilder$Partition.getIndex(CompositeBuilder.java:1421)
at fr.lip6.move.gal.instantiate.CompositeBuilder.galToCompositeWithPartition(CompositeBuilder.java:556)
at fr.lip6.move.gal.instantiate.CompositeBuilder.decomposeWithOrder(CompositeBuilder.java:147)
at fr.lip6.move.gal.application.mcc.MccTranslator.applyOrder(MccTranslator.java:133)
at fr.lip6.move.gal.application.mcc.MccTranslator.flattenSpec(MccTranslator.java:230)
at fr.lip6.move.gal.application.runner.its.MultiOrderRunner.runMultiITS(MultiOrderRunner.java:124)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:960)
at fr.lip6.move.gal.application.Application.start(Application.java:193)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:44)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:208)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:149)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:115)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:467)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:298)
at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:103)
at java.base/java.lang.reflect.Method.invoke(Method.java:580)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:670)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:607)
at org.eclipse.equinox.launcher.Main.run(Main.java:1492)
at org.eclipse.equinox.launcher.Main.main(Main.java:1465)
[2025-06-04 13:02:08] [INFO ] Flatten gal took : 58 ms
[2025-06-04 13:02:08] [INFO ] Time to serialize gal into /tmp/CTLCardinality11421150417433366047.gal : 11 ms
[2025-06-04 13:02:08] [INFO ] Time to serialize properties into /tmp/CTLCardinality11779269087676267045.ctl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality11421150417433366047.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality11779269087676267045.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 9 CTL formulae.
BK_TIME_CONFINEMENT_REACHED
--------------------
content from stderr:
+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ CTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution CTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ perl -pe 's/.*\.//g'
++ sed s/.jar//
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202505121319.jar
+ VERSION=202505121319
+ echo 'Running Version 202505121319'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
Sequence of Actions to be Executed by the VM
This is useful if one wants to reexecute the tool in the VM from the submitted image disk.
set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="PolyORBNT-COL-S05J20"
export BK_EXAMINATION="CTLCardinality"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"
# this is specific to your benchmark or test
export BIN_DIR="$HOME/BenchKit/bin"
# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi
# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5832"
echo " Executing tool itstools"
echo " Input is PolyORBNT-COL-S05J20, examination is CTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r156-tall-174881254200553"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/PolyORBNT-COL-S05J20.tgz
mv PolyORBNT-COL-S05J20 execution
cd execution
if [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "UpperBounds" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] || [ "CTLCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "CTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLCardinality" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "CTLCardinality.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '
echo "FORMULA_NAME $x"
done
elif [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLCardinality"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;