About the Execution of ITS-Tools for PolyORBNT-COL-S05J30
| 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 | FTTFFFFTFTFFTTT? | normal |
Execution Chart
Sorry, for this execution, no execution chart could be reported.
Trace from the execution
Formatting '/data/fkordon/mcc2025-input.r156-tall-174881254300563.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-S05J30, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r156-tall-174881254300563
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 608K
-rw-r--r-- 1 mcc users 9.9K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 99K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.1K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 50K May 29 14:47 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 29 14:32 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K May 29 14:32 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.3K May 29 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 30K May 29 14:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.6K May 29 14:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K May 29 14:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 14K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 124K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 12K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 91K 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-S05J30-LTLCardinality-00
FORMULA_NAME PolyORBNT-COL-S05J30-LTLCardinality-01
FORMULA_NAME PolyORBNT-COL-S05J30-LTLCardinality-02
FORMULA_NAME PolyORBNT-COL-S05J30-LTLCardinality-03
FORMULA_NAME PolyORBNT-COL-S05J30-LTLCardinality-04
FORMULA_NAME PolyORBNT-COL-S05J30-LTLCardinality-05
FORMULA_NAME PolyORBNT-COL-S05J30-LTLCardinality-06
FORMULA_NAME PolyORBNT-COL-S05J30-LTLCardinality-07
FORMULA_NAME PolyORBNT-COL-S05J30-LTLCardinality-08
FORMULA_NAME PolyORBNT-COL-S05J30-LTLCardinality-09
FORMULA_NAME PolyORBNT-COL-S05J30-LTLCardinality-10
FORMULA_NAME PolyORBNT-COL-S05J30-LTLCardinality-11
FORMULA_NAME PolyORBNT-COL-S05J30-LTLCardinality-12
FORMULA_NAME PolyORBNT-COL-S05J30-LTLCardinality-13
FORMULA_NAME PolyORBNT-COL-S05J30-LTLCardinality-14
FORMULA_NAME PolyORBNT-COL-S05J30-LTLCardinality-15
=== Now, execution of the tool begins
BK_START 1749044535053
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=PolyORBNT-COL-S05J30
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is COL
LTLCardinality COL
Running Version 202505121319
[2025-06-04 13:42:16] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2025-06-04 13:42:16] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-06-04 13:42:16] [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 13:42:16] [WARNING] Using fallBack plugin, rng conformance not checked
[2025-06-04 13:42:16] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 590 ms
[2025-06-04 13:42:16] [INFO ] Imported 48 HL places and 38 HL transitions for a total of 519 PT places and 1492.0 transition bindings in 20 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 12 ms.
Working with output stream class java.io.PrintStream
[2025-06-04 13:42:17] [INFO ] Built PT skeleton of HLPN with 48 places and 38 transitions 140 arcs in 5 ms.
[2025-06-04 13:42:17] [INFO ] Skeletonized 16 HLPN properties in 2 ms.
Initial state reduction rules removed 2 formulas.
FORMULA PolyORBNT-COL-S05J30-LTLCardinality-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBNT-COL-S05J30-LTLCardinality-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 0 stabilizing places and 0 stable transitions
Remains 14 properties that can be checked using skeleton over-approximation.
Computed a total of 0 stabilizing places and 0 stable transitions
RANDOM walk for 40000 steps (3205 resets) in 1171 ms. (34 steps per ms) remains 30/34 properties
BEST_FIRST walk for 4002 steps (104 resets) in 78 ms. (50 steps per ms) remains 10/30 properties
BEST_FIRST walk for 4001 steps (126 resets) in 37 ms. (105 steps per ms) remains 10/10 properties
BEST_FIRST walk for 4002 steps (101 resets) in 47 ms. (83 steps per ms) remains 10/10 properties
BEST_FIRST walk for 4001 steps (90 resets) in 56 ms. (70 steps per ms) remains 10/10 properties
BEST_FIRST walk for 4003 steps (167 resets) in 49 ms. (80 steps per ms) remains 10/10 properties
BEST_FIRST walk for 4001 steps (90 resets) in 53 ms. (74 steps per ms) remains 10/10 properties
BEST_FIRST walk for 4003 steps (124 resets) in 24 ms. (160 steps per ms) remains 10/10 properties
BEST_FIRST walk for 4002 steps (97 resets) in 35 ms. (111 steps per ms) remains 10/10 properties
BEST_FIRST walk for 4004 steps (137 resets) in 18 ms. (210 steps per ms) remains 10/10 properties
BEST_FIRST walk for 4002 steps (100 resets) in 14 ms. (266 steps per ms) remains 10/10 properties
BEST_FIRST walk for 4004 steps (166 resets) in 15 ms. (250 steps per ms) remains 10/10 properties
// Phase 1: matrix 38 rows 48 cols
[2025-06-04 13:42:17] [INFO ] Computed 13 invariants in 8 ms
[2025-06-04 13:42:17] [INFO ] State equation strengthened by 1 read => feed constraints.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/11 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 10 unsolved
Problem AtomicPropp9 is UNSAT
Problem AtomicPropp19 is UNSAT
Problem AtomicPropp28 is UNSAT
At refinement iteration 1 (OVERLAPS) 5/16 variables, 4/4 constraints. Problems are: Problem set: 3 solved, 7 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/16 variables, 0/4 constraints. Problems are: Problem set: 3 solved, 7 unsolved
Problem AtomicPropp6 is UNSAT
Problem AtomicPropp7 is UNSAT
Problem AtomicPropp14 is UNSAT
Problem AtomicPropp16 is UNSAT
Problem AtomicPropp22 is UNSAT
Problem AtomicPropp29 is UNSAT
At refinement iteration 3 (OVERLAPS) 29/45 variables, 7/11 constraints. Problems are: Problem set: 9 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/45 variables, 0/11 constraints. Problems are: Problem set: 9 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 2/47 variables, 2/13 constraints. Problems are: Problem set: 9 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/47 variables, 0/13 constraints. Problems are: Problem set: 9 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 38/85 variables, 47/60 constraints. Problems are: Problem set: 9 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/85 variables, 1/61 constraints. Problems are: Problem set: 9 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/85 variables, 0/61 constraints. Problems are: Problem set: 9 solved, 1 unsolved
At refinement iteration 10 (OVERLAPS) 1/86 variables, 1/62 constraints. Problems are: Problem set: 9 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/86 variables, 0/62 constraints. Problems are: Problem set: 9 solved, 1 unsolved
At refinement iteration 12 (OVERLAPS) 0/86 variables, 0/62 constraints. Problems are: Problem set: 9 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 86/86 variables, and 62 constraints, problems are : Problem set: 9 solved, 1 unsolved in 251 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: 10/10 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 9 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: 9 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 28/30 variables, 2/2 constraints. Problems are: Problem set: 9 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/30 variables, 0/2 constraints. Problems are: Problem set: 9 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 4/34 variables, 3/5 constraints. Problems are: Problem set: 9 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/34 variables, 0/5 constraints. Problems are: Problem set: 9 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 8/42 variables, 5/10 constraints. Problems are: Problem set: 9 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/42 variables, 0/10 constraints. Problems are: Problem set: 9 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 4/46 variables, 2/12 constraints. Problems are: Problem set: 9 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/46 variables, 0/12 constraints. Problems are: Problem set: 9 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 1/47 variables, 1/13 constraints. Problems are: Problem set: 9 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/47 variables, 0/13 constraints. Problems are: Problem set: 9 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 38/85 variables, 47/60 constraints. Problems are: Problem set: 9 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/85 variables, 1/61 constraints. Problems are: Problem set: 9 solved, 1 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/85 variables, 1/62 constraints. Problems are: Problem set: 9 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/85 variables, 0/62 constraints. Problems are: Problem set: 9 solved, 1 unsolved
At refinement iteration 15 (OVERLAPS) 1/86 variables, 1/63 constraints. Problems are: Problem set: 9 solved, 1 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/86 variables, 0/63 constraints. Problems are: Problem set: 9 solved, 1 unsolved
At refinement iteration 17 (OVERLAPS) 0/86 variables, 0/63 constraints. Problems are: Problem set: 9 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 86/86 variables, and 63 constraints, problems are : Problem set: 9 solved, 1 unsolved in 161 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: 1/10 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 460ms problems are : Problem set: 9 solved, 1 unsolved
Parikh walk visited 0 properties in 19 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 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 0 with 5 rules applied. Total rules applied 5 place count 47 transition count 34
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 9 place count 43 transition count 34
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 3 Pre rules applied. Total rules applied 9 place count 43 transition count 31
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 15 place count 40 transition count 31
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 17 place count 38 transition count 29
Iterating global reduction 2 with 2 rules applied. Total rules applied 19 place count 38 transition count 29
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 19 place count 38 transition count 28
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 21 place count 37 transition count 28
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 2 with 4 rules applied. Total rules applied 25 place count 35 transition count 26
Free-agglomeration rule applied 1 times.
Iterating global reduction 2 with 1 rules applied. Total rules applied 26 place count 35 transition count 25
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 27 place count 34 transition count 25
Applied a total of 27 rules in 39 ms. Remains 34 /48 variables (removed 14) and now considering 25/38 (removed 13) transitions.
Running 23 sub problems to find dead transitions.
// Phase 1: matrix 25 rows 34 cols
[2025-06-04 13:42:18] [INFO ] Computed 12 invariants in 2 ms
[2025-06-04 13:42:18] [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) 0/33 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/33 variables, 7/11 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/33 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 3 (OVERLAPS) 1/34 variables, 1/12 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/34 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 5 (OVERLAPS) 25/59 variables, 34/46 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/59 variables, 1/47 constraints. Problems are: Problem set: 0 solved, 23 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:42:18] [INFO ] Deduced a trap composed of 8 places in 400 ms of which 4 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/59 variables, 1/48 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/59 variables, 0/48 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 9 (OVERLAPS) 0/59 variables, 0/48 constraints. Problems are: Problem set: 0 solved, 23 unsolved
No progress, stopping.
After SMT solving in domain Real declared 59/59 variables, and 48 constraints, problems are : Problem set: 0 solved, 23 unsolved in 860 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, Generalized P Invariants (flows): 7/7 constraints, State Equation: 34/34 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 23/23 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 23 unsolved
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/33 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/33 variables, 7/11 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/33 variables, 1/12 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/33 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 4 (OVERLAPS) 1/34 variables, 1/13 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/34 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 6 (OVERLAPS) 25/59 variables, 34/47 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/59 variables, 1/48 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/59 variables, 23/71 constraints. Problems are: Problem set: 0 solved, 23 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:42:19] [INFO ] Deduced a trap composed of 8 places in 43 ms of which 4 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/59 variables, 1/72 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/59 variables, 0/72 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 11 (OVERLAPS) 0/59 variables, 0/72 constraints. Problems are: Problem set: 0 solved, 23 unsolved
No progress, stopping.
After SMT solving in domain Int declared 59/59 variables, and 72 constraints, problems are : Problem set: 0 solved, 23 unsolved in 1188 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, Generalized P Invariants (flows): 7/7 constraints, State Equation: 34/34 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 23/23 constraints, Known Traps: 2/2 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 2062ms problems are : Problem set: 0 solved, 23 unsolved
Search for dead transitions found 0 dead transitions in 2063ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2112 ms. Remains : 34/48 places, 25/38 transitions.
RANDOM walk for 40002 steps (4430 resets) in 385 ms. (103 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40007 steps (2611 resets) in 56 ms. (701 steps per ms) remains 1/1 properties
Probably explored full state space saw : 335 states, properties seen :0
Probabilistic random walk after 889 steps, saw 335 distinct states, run finished after 15 ms. (steps per millisecond=59 ) properties seen :0
Explored full state space saw : 335 states, properties seen :0
Exhaustive walk after 889 steps, saw 335 distinct states, run finished after 2 ms. (steps per millisecond=444 ) properties seen :0
Successfully simplified 10 atomic propositions for a total of 14 simplifications.
FORMULA PolyORBNT-COL-S05J30-LTLCardinality-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2025-06-04 13:42:20] [INFO ] Initial state reduction rules for LTL removed 1 formulas.
[2025-06-04 13:42:20] [INFO ] Flatten gal took : 22 ms
[2025-06-04 13:42:20] [INFO ] Initial state reduction rules for LTL removed 1 formulas.
FORMULA PolyORBNT-COL-S05J30-LTLCardinality-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBNT-COL-S05J30-LTLCardinality-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2025-06-04 13:42:20] [INFO ] Flatten gal took : 12 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 13:42:20] [INFO ] Unfolded HLPN to a Petri net with 519 places and 1430 transitions 9824 arcs in 50 ms.
[2025-06-04 13:42:20] [INFO ] Unfolded 11 HLPN properties in 0 ms.
Deduced a syphon composed of 30 places in 7 ms
Reduce places removed 30 places and 30 transitions.
Ensure Unique test removed 655 transitions
Reduce redundant transitions removed 655 transitions.
Support contains 344 out of 489 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 489/489 places, 745/745 transitions.
Ensure Unique test removed 5 places
Iterating post reduction 0 with 5 rules applied. Total rules applied 5 place count 484 transition count 745
Applied a total of 5 rules in 14 ms. Remains 484 /489 variables (removed 5) and now considering 745/745 (removed 0) transitions.
Running 739 sub problems to find dead transitions.
[2025-06-04 13:42:20] [INFO ] Flow matrix only has 741 transitions (discarded 4 similar events)
// Phase 1: matrix 741 rows 484 cols
[2025-06-04 13:42:20] [INFO ] Computed 77 invariants in 43 ms
[2025-06-04 13:42:20] [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) 0/478 variables, 66/66 constraints. Problems are: Problem set: 0 solved, 739 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/478 variables, 5/71 constraints. Problems are: Problem set: 0 solved, 739 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/478 variables, 0/71 constraints. Problems are: Problem set: 0 solved, 739 unsolved
Problem TDEAD229 is UNSAT
Problem TDEAD230 is UNSAT
Problem TDEAD231 is UNSAT
Problem TDEAD234 is UNSAT
Problem TDEAD235 is UNSAT
Problem TDEAD236 is UNSAT
Problem TDEAD237 is UNSAT
Problem TDEAD238 is UNSAT
Problem TDEAD239 is UNSAT
Problem TDEAD240 is UNSAT
Problem TDEAD241 is UNSAT
Problem TDEAD244 is UNSAT
Problem TDEAD245 is UNSAT
Problem TDEAD248 is UNSAT
Problem TDEAD249 is UNSAT
Problem TDEAD250 is UNSAT
Problem TDEAD251 is UNSAT
Problem TDEAD252 is UNSAT
Problem TDEAD253 is UNSAT
Problem TDEAD254 is UNSAT
Problem TDEAD255 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 TDEAD265 is UNSAT
Problem TDEAD268 is UNSAT
Problem TDEAD269 is UNSAT
Problem TDEAD270 is UNSAT
Problem TDEAD271 is UNSAT
Problem TDEAD274 is UNSAT
Problem TDEAD277 is UNSAT
Problem TDEAD278 is UNSAT
Problem TDEAD279 is UNSAT
Problem TDEAD280 is UNSAT
Problem TDEAD281 is UNSAT
Problem TDEAD282 is UNSAT
Problem TDEAD283 is UNSAT
Problem TDEAD284 is UNSAT
Problem TDEAD285 is UNSAT
Problem TDEAD286 is UNSAT
Problem TDEAD287 is UNSAT
Problem TDEAD288 is UNSAT
Problem TDEAD289 is UNSAT
Problem TDEAD290 is UNSAT
Problem TDEAD291 is UNSAT
Problem TDEAD292 is UNSAT
Problem TDEAD293 is UNSAT
Problem TDEAD294 is UNSAT
Problem TDEAD295 is UNSAT
Problem TDEAD296 is UNSAT
Problem TDEAD299 is UNSAT
Problem TDEAD300 is UNSAT
Problem TDEAD303 is UNSAT
Problem TDEAD304 is UNSAT
Problem TDEAD305 is UNSAT
Problem TDEAD306 is UNSAT
Problem TDEAD309 is UNSAT
Problem TDEAD312 is UNSAT
Problem TDEAD313 is UNSAT
Problem TDEAD314 is UNSAT
Problem TDEAD315 is UNSAT
Problem TDEAD316 is UNSAT
Problem TDEAD319 is UNSAT
Problem TDEAD322 is UNSAT
Problem TDEAD326 is UNSAT
Problem TDEAD327 is UNSAT
Problem TDEAD328 is UNSAT
Problem TDEAD329 is UNSAT
Problem TDEAD330 is UNSAT
Problem TDEAD331 is UNSAT
Problem TDEAD334 is UNSAT
Problem TDEAD337 is UNSAT
Problem TDEAD341 is UNSAT
Problem TDEAD346 is UNSAT
At refinement iteration 3 (OVERLAPS) 5/483 variables, 5/76 constraints. Problems are: Problem set: 78 solved, 661 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 483/1225 variables, and 76 constraints, problems are : Problem set: 78 solved, 661 unsolved in 20030 ms.
Refiners :[Positive P Invariants (semi-flows): 71/71 constraints, Generalized P Invariants (flows): 5/6 constraints, State Equation: 0/484 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 739/739 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 78 solved, 661 unsolved
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/478 variables, 66/66 constraints. Problems are: Problem set: 78 solved, 661 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/478 variables, 5/71 constraints. Problems are: Problem set: 78 solved, 661 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/478 variables, 0/71 constraints. Problems are: Problem set: 78 solved, 661 unsolved
At refinement iteration 3 (OVERLAPS) 5/483 variables, 5/76 constraints. Problems are: Problem set: 78 solved, 661 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:42:56] [INFO ] Deduced a trap composed of 140 places in 173 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:42:58] [INFO ] Deduced a trap composed of 24 places in 188 ms of which 14 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/483 variables, 2/78 constraints. Problems are: Problem set: 78 solved, 661 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 483/1225 variables, and 78 constraints, problems are : Problem set: 78 solved, 661 unsolved in 20018 ms.
Refiners :[Positive P Invariants (semi-flows): 71/71 constraints, Generalized P Invariants (flows): 5/6 constraints, State Equation: 0/484 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/739 constraints, Known Traps: 2/2 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 40919ms problems are : Problem set: 78 solved, 661 unsolved
Search for dead transitions found 78 dead transitions in 40925ms
Found 78 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 78 transitions
Dead transitions reduction (with SMT) triggered by suspicious arc values removed 78 transitions.
[2025-06-04 13:43:01] [INFO ] Flow matrix only has 663 transitions (discarded 4 similar events)
// Phase 1: matrix 663 rows 484 cols
[2025-06-04 13:43:01] [INFO ] Computed 77 invariants in 21 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 13:43:01] [INFO ] Implicit Places using invariants in 198 ms returned []
[2025-06-04 13:43:01] [INFO ] Flow matrix only has 663 transitions (discarded 4 similar events)
[2025-06-04 13:43:01] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 13:43:02] [INFO ] State equation strengthened by 1 read => feed constraints.
[2025-06-04 13:43:02] [INFO ] Implicit Places using invariants and state equation in 734 ms returned []
Implicit Place search using SMT with State Equation took 938 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 484/489 places, 667/745 transitions.
Applied a total of 0 rules in 13 ms. Remains 484 /484 variables (removed 0) and now considering 667/667 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 41896 ms. Remains : 484/489 places, 667/745 transitions.
Support contains 344 out of 484 places after structural reductions.
[2025-06-04 13:43:02] [INFO ] Flatten gal took : 64 ms
[2025-06-04 13:43:02] [INFO ] Flatten gal took : 56 ms
[2025-06-04 13:43:02] [INFO ] Input system was already deterministic with 667 transitions.
RANDOM walk for 40000 steps (2724 resets) in 657 ms. (60 steps per ms) remains 6/28 properties
BEST_FIRST walk for 40003 steps (994 resets) in 165 ms. (240 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40003 steps (614 resets) in 140 ms. (283 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40003 steps (690 resets) in 179 ms. (222 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40002 steps (610 resets) in 142 ms. (279 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40002 steps (587 resets) in 68 ms. (579 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40002 steps (984 resets) in 70 ms. (563 steps per ms) remains 6/6 properties
[2025-06-04 13:43:03] [INFO ] Flow matrix only has 663 transitions (discarded 4 similar events)
[2025-06-04 13:43:03] [INFO ] Invariant cache hit.
[2025-06-04 13:43:03] [INFO ] State equation strengthened by 1 read => feed constraints.
Excessive predecessor constraint size, skipping predecessor.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/67 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 6 unsolved
Problem AtomicPropp16 is UNSAT
At refinement iteration 1 (OVERLAPS) 394/461 variables, 65/65 constraints. Problems are: Problem set: 1 solved, 5 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/461 variables, 1/66 constraints. Problems are: Problem set: 1 solved, 5 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/461 variables, 0/66 constraints. Problems are: Problem set: 1 solved, 5 unsolved
At refinement iteration 4 (OVERLAPS) 14/475 variables, 6/72 constraints. Problems are: Problem set: 1 solved, 5 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/475 variables, 0/72 constraints. Problems are: Problem set: 1 solved, 5 unsolved
Problem AtomicPropp6 is UNSAT
Problem AtomicPropp7 is UNSAT
Problem AtomicPropp9 is UNSAT
Problem AtomicPropp19 is UNSAT
At refinement iteration 6 (OVERLAPS) 8/483 variables, 5/77 constraints. Problems are: Problem set: 5 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/483 variables, 0/77 constraints. Problems are: Problem set: 5 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 663/1146 variables, 483/560 constraints. Problems are: Problem set: 5 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/1146 variables, 1/561 constraints. Problems are: Problem set: 5 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1146 variables, 0/561 constraints. Problems are: Problem set: 5 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 1/1147 variables, 1/562 constraints. Problems are: Problem set: 5 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/1147 variables, 0/562 constraints. Problems are: Problem set: 5 solved, 1 unsolved
At refinement iteration 13 (OVERLAPS) 0/1147 variables, 0/562 constraints. Problems are: Problem set: 5 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1147/1147 variables, and 562 constraints, problems are : Problem set: 5 solved, 1 unsolved in 416 ms.
Refiners :[Positive P Invariants (semi-flows): 71/71 constraints, Generalized P Invariants (flows): 6/6 constraints, State Equation: 484/484 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 6/4 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 5 solved, 1 unsolved
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/32 variables, 0/0 constraints. Problems are: Problem set: 5 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 270/302 variables, 33/33 constraints. Problems are: Problem set: 5 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/302 variables, 0/33 constraints. Problems are: Problem set: 5 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 157/459 variables, 33/66 constraints. Problems are: Problem set: 5 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/459 variables, 0/66 constraints. Problems are: Problem set: 5 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 12/471 variables, 4/70 constraints. Problems are: Problem set: 5 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/471 variables, 0/70 constraints. Problems are: Problem set: 5 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 11/482 variables, 6/76 constraints. Problems are: Problem set: 5 solved, 1 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:43:04] [INFO ] Deduced a trap composed of 24 places in 198 ms of which 15 ms to minimize.
Problem AtomicPropp10 is UNSAT
After SMT solving in domain Int declared 482/1147 variables, and 77 constraints, problems are : Problem set: 6 solved, 0 unsolved in 362 ms.
Refiners :[Positive P Invariants (semi-flows): 70/71 constraints, Generalized P Invariants (flows): 6/6 constraints, State Equation: 0/484 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 1/4 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 792ms problems are : Problem set: 6 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
FORMULA PolyORBNT-COL-S05J30-LTLCardinality-10 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Successfully simplified 6 atomic propositions for a total of 10 simplifications.
Computed a total of 0 stabilizing places and 0 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202505121319/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 1 out of 484 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 484/484 places, 667/667 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 36 transitions
Trivial Post-agglo rules discarded 36 transitions
Performed 36 trivial Post agglomeration. Transition count delta: 36
Iterating post reduction 0 with 36 rules applied. Total rules applied 36 place count 484 transition count 631
Reduce places removed 36 places and 0 transitions.
Iterating post reduction 1 with 36 rules applied. Total rules applied 72 place count 448 transition count 631
Performed 35 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 35 Pre rules applied. Total rules applied 72 place count 448 transition count 596
Deduced a syphon composed of 35 places in 0 ms
Reduce places removed 35 places and 0 transitions.
Iterating global reduction 2 with 70 rules applied. Total rules applied 142 place count 413 transition count 596
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 143 place count 412 transition count 595
Iterating global reduction 2 with 1 rules applied. Total rules applied 144 place count 412 transition count 595
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 2 with 4 rules applied. Total rules applied 148 place count 410 transition count 593
Applied a total of 148 rules in 105 ms. Remains 410 /484 variables (removed 74) and now considering 593/667 (removed 74) transitions.
Running 587 sub problems to find dead transitions.
[2025-06-04 13:43:04] [INFO ] Flow matrix only has 589 transitions (discarded 4 similar events)
// Phase 1: matrix 589 rows 410 cols
[2025-06-04 13:43:04] [INFO ] Computed 77 invariants in 8 ms
[2025-06-04 13:43:04] [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) 0/405 variables, 66/66 constraints. Problems are: Problem set: 0 solved, 587 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/405 variables, 6/72 constraints. Problems are: Problem set: 0 solved, 587 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:43:09] [INFO ] Deduced a trap composed of 106 places in 153 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:43:09] [INFO ] Deduced a trap composed of 106 places in 153 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:43:09] [INFO ] Deduced a trap composed of 104 places in 153 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:43:09] [INFO ] Deduced a trap composed of 106 places in 153 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:43:09] [INFO ] Deduced a trap composed of 104 places in 153 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:43:09] [INFO ] Deduced a trap composed of 106 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 13:43:10] [INFO ] Deduced a trap composed of 106 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 13:43:10] [INFO ] Deduced a trap composed of 106 places in 161 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:43:10] [INFO ] Deduced a trap composed of 106 places in 150 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:43:10] [INFO ] Deduced a trap composed of 106 places in 166 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:43:10] [INFO ] Deduced a trap composed of 106 places in 152 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:43:11] [INFO ] Deduced a trap composed of 106 places in 144 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:43:11] [INFO ] Deduced a trap composed of 106 places in 145 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:43:11] [INFO ] Deduced a trap composed of 106 places in 139 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:43:11] [INFO ] Deduced a trap composed of 106 places in 145 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:43:11] [INFO ] Deduced a trap composed of 106 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 13:43:11] [INFO ] Deduced a trap composed of 106 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 13:43:12] [INFO ] Deduced a trap composed of 106 places in 148 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:43:12] [INFO ] Deduced a trap composed of 106 places in 145 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:43:12] [INFO ] Deduced a trap composed of 106 places in 151 ms of which 15 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/405 variables, 20/92 constraints. Problems are: Problem set: 0 solved, 587 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:43:14] [INFO ] Deduced a trap composed of 76 places in 172 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:43:14] [INFO ] Deduced a trap composed of 76 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 13:43:14] [INFO ] Deduced a trap composed of 76 places in 167 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:43:14] [INFO ] Deduced a trap composed of 76 places in 168 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:43:14] [INFO ] Deduced a trap composed of 76 places in 156 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:43:15] [INFO ] Deduced a trap composed of 76 places in 143 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:43:15] [INFO ] Deduced a trap composed of 76 places in 139 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:43:15] [INFO ] Deduced a trap composed of 76 places in 155 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:43:15] [INFO ] Deduced a trap composed of 76 places in 166 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:43:15] [INFO ] Deduced a trap composed of 76 places in 153 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:43:15] [INFO ] Deduced a trap composed of 76 places in 164 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:43:16] [INFO ] Deduced a trap composed of 76 places in 168 ms of which 27 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:43:16] [INFO ] Deduced a trap composed of 76 places in 166 ms of which 27 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:43:16] [INFO ] Deduced a trap composed of 76 places in 163 ms of which 21 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:43:16] [INFO ] Deduced a trap composed of 76 places in 165 ms of which 21 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:43:16] [INFO ] Deduced a trap composed of 76 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 13:43:17] [INFO ] Deduced a trap composed of 76 places in 166 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:43:17] [INFO ] Deduced a trap composed of 76 places in 164 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:43:17] [INFO ] Deduced a trap composed of 76 places in 152 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:43:17] [INFO ] Deduced a trap composed of 76 places in 154 ms of which 12 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/405 variables, 20/112 constraints. Problems are: Problem set: 0 solved, 587 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:43:22] [INFO ] Deduced a trap composed of 106 places in 148 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:43:22] [INFO ] Deduced a trap composed of 106 places in 140 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:43:22] [INFO ] Deduced a trap composed of 106 places in 147 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:43:22] [INFO ] Deduced a trap composed of 106 places in 150 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:43:22] [INFO ] Deduced a trap composed of 106 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 13:43:22] [INFO ] Deduced a trap composed of 106 places in 148 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:43:23] [INFO ] Deduced a trap composed of 106 places in 146 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:43:23] [INFO ] Deduced a trap composed of 106 places in 140 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:43:23] [INFO ] Deduced a trap composed of 106 places in 149 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:43:23] [INFO ] Deduced a trap composed of 106 places in 139 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:43:23] [INFO ] Deduced a trap composed of 106 places in 146 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:43:24] [INFO ] Deduced a trap composed of 106 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 13:43:24] [INFO ] Deduced a trap composed of 106 places in 146 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:43:24] [INFO ] Deduced a trap composed of 106 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 13:43:24] [INFO ] Deduced a trap composed of 106 places in 155 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:43:24] [INFO ] Deduced a trap composed of 106 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 13:43:24] [INFO ] Deduced a trap composed of 106 places in 158 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:43:25] [INFO ] Deduced a trap composed of 106 places in 146 ms of which 26 ms to minimize.
SMT process timed out in 20370ms, After SMT, problems are : Problem set: 0 solved, 587 unsolved
Search for dead transitions found 0 dead transitions in 20372ms
[2025-06-04 13:43:25] [INFO ] Flow matrix only has 589 transitions (discarded 4 similar events)
[2025-06-04 13:43:25] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 13:43:25] [INFO ] Implicit Places using invariants in 568 ms returned []
[2025-06-04 13:43:25] [INFO ] Flow matrix only has 589 transitions (discarded 4 similar events)
[2025-06-04 13:43:25] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 13:43:25] [INFO ] State equation strengthened by 1 read => feed constraints.
[2025-06-04 13:43:27] [INFO ] Implicit Places using invariants and state equation in 1892 ms returned []
Implicit Place search using SMT with State Equation took 2466 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-04 13:43:27] [INFO ] Redundant transitions in 32 ms returned []
Running 587 sub problems to find dead transitions.
[2025-06-04 13:43:27] [INFO ] Flow matrix only has 589 transitions (discarded 4 similar events)
[2025-06-04 13:43:27] [INFO ] Invariant cache hit.
[2025-06-04 13:43:27] [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) 0/405 variables, 66/66 constraints. Problems are: Problem set: 0 solved, 587 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/405 variables, 6/72 constraints. Problems are: Problem set: 0 solved, 587 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:43:32] [INFO ] Deduced a trap composed of 104 places in 148 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:43:32] [INFO ] Deduced a trap composed of 106 places in 149 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:43:32] [INFO ] Deduced a trap composed of 106 places in 151 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:43:32] [INFO ] Deduced a trap composed of 106 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 13:43:32] [INFO ] Deduced a trap composed of 106 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 13:43:32] [INFO ] Deduced a trap composed of 106 places in 148 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:43:33] [INFO ] Deduced a trap composed of 106 places in 149 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:43:33] [INFO ] Deduced a trap composed of 104 places in 140 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:43:33] [INFO ] Deduced a trap composed of 106 places in 146 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:43:33] [INFO ] Deduced a trap composed of 106 places in 142 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:43:33] [INFO ] Deduced a trap composed of 106 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 13:43:33] [INFO ] Deduced a trap composed of 106 places in 149 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:43:37] [INFO ] Deduced a trap composed of 13 places in 158 ms of which 9 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/405 variables, 13/85 constraints. Problems are: Problem set: 0 solved, 587 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/405 variables, 0/85 constraints. Problems are: Problem set: 0 solved, 587 unsolved
At refinement iteration 4 (OVERLAPS) 4/409 variables, 4/89 constraints. Problems are: Problem set: 0 solved, 587 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/409 variables, 0/89 constraints. Problems are: Problem set: 0 solved, 587 unsolved
Problem TDEAD394 is UNSAT
Problem TDEAD395 is UNSAT
Problem TDEAD396 is UNSAT
Problem TDEAD397 is UNSAT
Problem TDEAD398 is UNSAT
Problem TDEAD399 is UNSAT
Problem TDEAD400 is UNSAT
Problem TDEAD402 is UNSAT
Problem TDEAD403 is UNSAT
Problem TDEAD404 is UNSAT
Problem TDEAD406 is UNSAT
Problem TDEAD410 is UNSAT
Problem TDEAD411 is UNSAT
Problem TDEAD412 is UNSAT
Problem TDEAD414 is UNSAT
Problem TDEAD418 is UNSAT
Problem TDEAD425 is UNSAT
At refinement iteration 6 (OVERLAPS) 1/410 variables, 1/90 constraints. Problems are: Problem set: 17 solved, 570 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:43:57] [INFO ] Deduced a trap composed of 73 places in 182 ms of which 34 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:43:57] [INFO ] Deduced a trap composed of 72 places in 198 ms of which 43 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:43:57] [INFO ] Deduced a trap composed of 104 places in 192 ms of which 55 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:43:57] [INFO ] Deduced a trap composed of 104 places in 181 ms of which 47 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:43:57] [INFO ] Deduced a trap composed of 134 places in 177 ms of which 47 ms to minimize.
SMT process timed out in 30400ms, After SMT, problems are : Problem set: 17 solved, 570 unsolved
Search for dead transitions found 17 dead transitions in 30403ms
Found 17 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 17 transitions
Dead transitions reduction (with SMT) removed 17 transitions
Starting structural reductions in SI_LTL mode, iteration 1 : 410/484 places, 576/667 transitions.
Applied a total of 0 rules in 22 ms. Remains 410 /410 variables (removed 0) and now considering 576/576 (removed 0) transitions.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-04 13:43:57] [INFO ] Redundant transitions in 4 ms returned []
Finished structural reductions in SI_LTL mode , in 2 iterations and 53427 ms. Remains : 410/484 places, 576/667 transitions.
Stuttering acceptance computed with spot in 138 ms :[(NOT p0)]
Running random walk in product with property : PolyORBNT-COL-S05J30-LTLCardinality-00
Stuttering criterion allowed to conclude after 57 steps with 1 reset in 2 ms.
FORMULA PolyORBNT-COL-S05J30-LTLCardinality-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBNT-COL-S05J30-LTLCardinality-00 finished in 53619 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202505121319/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((X((G(p0) U p1))||F(p2)))'
Support contains 196 out of 484 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 484/484 places, 667/667 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 483 transition count 666
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 483 transition count 666
Applied a total of 2 rules in 18 ms. Remains 483 /484 variables (removed 1) and now considering 666/667 (removed 1) transitions.
Running 660 sub problems to find dead transitions.
[2025-06-04 13:43:58] [INFO ] Flow matrix only has 662 transitions (discarded 4 similar events)
// Phase 1: matrix 662 rows 483 cols
[2025-06-04 13:43:58] [INFO ] Computed 77 invariants in 11 ms
[2025-06-04 13:43:58] [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) 0/477 variables, 66/66 constraints. Problems are: Problem set: 0 solved, 660 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/477 variables, 5/71 constraints. Problems are: Problem set: 0 solved, 660 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/477 variables, 0/71 constraints. Problems are: Problem set: 0 solved, 660 unsolved
At refinement iteration 3 (OVERLAPS) 5/482 variables, 5/76 constraints. Problems are: Problem set: 0 solved, 660 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/482 variables, 0/76 constraints. Problems are: Problem set: 0 solved, 660 unsolved
SMT process timed out in 20357ms, After SMT, problems are : Problem set: 0 solved, 660 unsolved
Search for dead transitions found 0 dead transitions in 20360ms
[2025-06-04 13:44:18] [INFO ] Flow matrix only has 662 transitions (discarded 4 similar events)
[2025-06-04 13:44:18] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 13:44:19] [INFO ] Implicit Places using invariants in 710 ms returned []
[2025-06-04 13:44:19] [INFO ] Flow matrix only has 662 transitions (discarded 4 similar events)
[2025-06-04 13:44:19] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 13:44:19] [INFO ] State equation strengthened by 1 read => feed constraints.
[2025-06-04 13:44:21] [INFO ] Implicit Places using invariants and state equation in 1916 ms returned []
Implicit Place search using SMT with State Equation took 2628 ms to find 0 implicit places.
Running 660 sub problems to find dead transitions.
[2025-06-04 13:44:21] [INFO ] Flow matrix only has 662 transitions (discarded 4 similar events)
[2025-06-04 13:44:21] [INFO ] Invariant cache hit.
[2025-06-04 13:44:21] [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) 0/477 variables, 66/66 constraints. Problems are: Problem set: 0 solved, 660 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/477 variables, 5/71 constraints. Problems are: Problem set: 0 solved, 660 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/477 variables, 0/71 constraints. Problems are: Problem set: 0 solved, 660 unsolved
At refinement iteration 3 (OVERLAPS) 5/482 variables, 5/76 constraints. Problems are: Problem set: 0 solved, 660 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/482 variables, 0/76 constraints. Problems are: Problem set: 0 solved, 660 unsolved
Problem TDEAD227 is UNSAT
Problem TDEAD228 is UNSAT
Problem TDEAD229 is UNSAT
Problem TDEAD230 is UNSAT
Problem TDEAD231 is UNSAT
Problem TDEAD232 is UNSAT
Problem TDEAD233 is UNSAT
Problem TDEAD235 is UNSAT
Problem TDEAD236 is UNSAT
Problem TDEAD237 is UNSAT
Problem TDEAD239 is UNSAT
Problem TDEAD243 is UNSAT
Problem TDEAD244 is UNSAT
Problem TDEAD245 is UNSAT
Problem TDEAD247 is UNSAT
Problem TDEAD251 is UNSAT
Problem TDEAD258 is UNSAT
At refinement iteration 5 (OVERLAPS) 1/483 variables, 1/77 constraints. Problems are: Problem set: 17 solved, 643 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:44:46] [INFO ] Deduced a trap composed of 139 places in 235 ms of which 50 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:44:47] [INFO ] Deduced a trap composed of 140 places in 181 ms of which 30 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/483 variables, 2/79 constraints. Problems are: Problem set: 17 solved, 643 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 483/1145 variables, and 79 constraints, problems are : Problem set: 17 solved, 643 unsolved in 30020 ms.
Refiners :[Positive P Invariants (semi-flows): 71/71 constraints, Generalized P Invariants (flows): 6/6 constraints, State Equation: 0/483 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 660/660 constraints, Known Traps: 2/2 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 17 solved, 643 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/477 variables, 66/66 constraints. Problems are: Problem set: 17 solved, 643 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/477 variables, 5/71 constraints. Problems are: Problem set: 17 solved, 643 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/477 variables, 0/71 constraints. Problems are: Problem set: 17 solved, 643 unsolved
At refinement iteration 3 (OVERLAPS) 5/482 variables, 5/76 constraints. Problems are: Problem set: 17 solved, 643 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/482 variables, 1/77 constraints. Problems are: Problem set: 17 solved, 643 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/482 variables, 0/77 constraints. Problems are: Problem set: 17 solved, 643 unsolved
At refinement iteration 6 (OVERLAPS) 1/483 variables, 1/78 constraints. Problems are: Problem set: 17 solved, 643 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/483 variables, 1/79 constraints. Problems are: Problem set: 17 solved, 643 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:45:14] [INFO ] Deduced a trap composed of 138 places in 237 ms of which 71 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:45:14] [INFO ] Deduced a trap composed of 138 places in 226 ms of which 69 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:45:15] [INFO ] Deduced a trap composed of 76 places in 191 ms of which 46 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:45:15] [INFO ] Deduced a trap composed of 175 places in 221 ms of which 45 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:45:17] [INFO ] Deduced a trap composed of 76 places in 204 ms of which 42 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:45:19] [INFO ] Deduced a trap composed of 148 places in 194 ms of which 33 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:45:19] [INFO ] Deduced a trap composed of 12 places in 178 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:45:19] [INFO ] Deduced a trap composed of 14 places in 172 ms of which 18 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 483/1145 variables, and 87 constraints, problems are : Problem set: 17 solved, 643 unsolved in 30018 ms.
Refiners :[Positive P Invariants (semi-flows): 71/71 constraints, Generalized P Invariants (flows): 6/6 constraints, State Equation: 0/483 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/660 constraints, Known Traps: 10/10 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60362ms problems are : Problem set: 17 solved, 643 unsolved
Search for dead transitions found 17 dead transitions in 60368ms
Found 17 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 17 transitions
Dead transitions reduction (with SMT) removed 17 transitions
Starting structural reductions in LTL mode, iteration 1 : 483/484 places, 649/667 transitions.
Applied a total of 0 rules in 8 ms. Remains 483 /483 variables (removed 0) and now considering 649/649 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 83388 ms. Remains : 483/484 places, 649/667 transitions.
Stuttering acceptance computed with spot in 158 ms :[(AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (NOT p2), (AND (NOT p2) (NOT p0))]
Running random walk in product with property : PolyORBNT-COL-S05J30-LTLCardinality-01
Product exploration explored 100000 steps with 50000 reset in 831 ms.
Product exploration explored 100000 steps with 50000 reset in 734 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p2) p1 p0), (X (NOT p2)), (X (NOT (AND (NOT p2) (NOT p1) p0))), (X (NOT (AND (NOT p2) (NOT p1) (NOT p0)))), (X p0), (X p1), (X (X (NOT p2))), (X (X (NOT (AND (NOT p2) (NOT p1) p0)))), (X (X (NOT (AND (NOT p2) (NOT p1) (NOT p0))))), (X (X p0)), (X (X (NOT (AND (NOT p2) (NOT p0))))), (X (X (AND (NOT p2) p0))), (X (X p1))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 13 factoid took 20 ms. Reduced automaton from 4 states, 7 edges and 3 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA PolyORBNT-COL-S05J30-LTLCardinality-01 TRUE TECHNIQUES KNOWLEDGE
Treatment of property PolyORBNT-COL-S05J30-LTLCardinality-01 finished in 85175 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202505121319/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((p0&&(F(p0) U p1))))'
Support contains 34 out of 484 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 484/484 places, 667/667 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 483 transition count 666
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 483 transition count 666
Applied a total of 2 rules in 14 ms. Remains 483 /484 variables (removed 1) and now considering 666/667 (removed 1) transitions.
Running 660 sub problems to find dead transitions.
[2025-06-04 13:45:23] [INFO ] Flow matrix only has 662 transitions (discarded 4 similar events)
[2025-06-04 13:45:23] [INFO ] Invariant cache hit.
[2025-06-04 13:45:23] [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) 0/477 variables, 66/66 constraints. Problems are: Problem set: 0 solved, 660 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/477 variables, 5/71 constraints. Problems are: Problem set: 0 solved, 660 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/477 variables, 0/71 constraints. Problems are: Problem set: 0 solved, 660 unsolved
At refinement iteration 3 (OVERLAPS) 5/482 variables, 5/76 constraints. Problems are: Problem set: 0 solved, 660 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/482 variables, 0/76 constraints. Problems are: Problem set: 0 solved, 660 unsolved
SMT process timed out in 20332ms, After SMT, problems are : Problem set: 0 solved, 660 unsolved
Search for dead transitions found 0 dead transitions in 20333ms
[2025-06-04 13:45:43] [INFO ] Flow matrix only has 662 transitions (discarded 4 similar events)
[2025-06-04 13:45:43] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 13:45:44] [INFO ] Implicit Places using invariants in 721 ms returned []
[2025-06-04 13:45:44] [INFO ] Flow matrix only has 662 transitions (discarded 4 similar events)
[2025-06-04 13:45:44] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 13:45:44] [INFO ] State equation strengthened by 1 read => feed constraints.
[2025-06-04 13:45:46] [INFO ] Implicit Places using invariants and state equation in 2552 ms returned []
Implicit Place search using SMT with State Equation took 3276 ms to find 0 implicit places.
Running 660 sub problems to find dead transitions.
[2025-06-04 13:45:46] [INFO ] Flow matrix only has 662 transitions (discarded 4 similar events)
[2025-06-04 13:45:46] [INFO ] Invariant cache hit.
[2025-06-04 13:45:46] [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) 0/477 variables, 66/66 constraints. Problems are: Problem set: 0 solved, 660 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/477 variables, 5/71 constraints. Problems are: Problem set: 0 solved, 660 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/477 variables, 0/71 constraints. Problems are: Problem set: 0 solved, 660 unsolved
At refinement iteration 3 (OVERLAPS) 5/482 variables, 5/76 constraints. Problems are: Problem set: 0 solved, 660 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/482 variables, 0/76 constraints. Problems are: Problem set: 0 solved, 660 unsolved
Problem TDEAD227 is UNSAT
Problem TDEAD228 is UNSAT
Problem TDEAD229 is UNSAT
Problem TDEAD230 is UNSAT
Problem TDEAD231 is UNSAT
Problem TDEAD232 is UNSAT
Problem TDEAD233 is UNSAT
Problem TDEAD235 is UNSAT
Problem TDEAD236 is UNSAT
Problem TDEAD237 is UNSAT
Problem TDEAD239 is UNSAT
Problem TDEAD243 is UNSAT
Problem TDEAD244 is UNSAT
Problem TDEAD245 is UNSAT
Problem TDEAD247 is UNSAT
Problem TDEAD251 is UNSAT
Problem TDEAD258 is UNSAT
At refinement iteration 5 (OVERLAPS) 1/483 variables, 1/77 constraints. Problems are: Problem set: 17 solved, 643 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:46:12] [INFO ] Deduced a trap composed of 139 places in 200 ms of which 50 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:46:13] [INFO ] Deduced a trap composed of 140 places in 178 ms of which 30 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/483 variables, 2/79 constraints. Problems are: Problem set: 17 solved, 643 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 483/1145 variables, and 79 constraints, problems are : Problem set: 17 solved, 643 unsolved in 30021 ms.
Refiners :[Positive P Invariants (semi-flows): 71/71 constraints, Generalized P Invariants (flows): 6/6 constraints, State Equation: 0/483 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 660/660 constraints, Known Traps: 2/2 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 17 solved, 643 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/477 variables, 66/66 constraints. Problems are: Problem set: 17 solved, 643 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/477 variables, 5/71 constraints. Problems are: Problem set: 17 solved, 643 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/477 variables, 0/71 constraints. Problems are: Problem set: 17 solved, 643 unsolved
At refinement iteration 3 (OVERLAPS) 5/482 variables, 5/76 constraints. Problems are: Problem set: 17 solved, 643 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/482 variables, 1/77 constraints. Problems are: Problem set: 17 solved, 643 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/482 variables, 0/77 constraints. Problems are: Problem set: 17 solved, 643 unsolved
At refinement iteration 6 (OVERLAPS) 1/483 variables, 1/78 constraints. Problems are: Problem set: 17 solved, 643 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/483 variables, 1/79 constraints. Problems are: Problem set: 17 solved, 643 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:46:40] [INFO ] Deduced a trap composed of 138 places in 235 ms of which 71 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:46:40] [INFO ] Deduced a trap composed of 138 places in 223 ms of which 69 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:46:40] [INFO ] Deduced a trap composed of 76 places in 198 ms of which 45 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:46:41] [INFO ] Deduced a trap composed of 175 places in 211 ms of which 45 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:46:43] [INFO ] Deduced a trap composed of 76 places in 200 ms of which 43 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:46:44] [INFO ] Deduced a trap composed of 148 places in 194 ms of which 33 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:46:44] [INFO ] Deduced a trap composed of 12 places in 180 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:46:45] [INFO ] Deduced a trap composed of 14 places in 171 ms of which 17 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 483/1145 variables, and 87 constraints, problems are : Problem set: 17 solved, 643 unsolved in 30018 ms.
Refiners :[Positive P Invariants (semi-flows): 71/71 constraints, Generalized P Invariants (flows): 6/6 constraints, State Equation: 0/483 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/660 constraints, Known Traps: 10/10 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60307ms problems are : Problem set: 17 solved, 643 unsolved
Search for dead transitions found 17 dead transitions in 60313ms
Found 17 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 17 transitions
Dead transitions reduction (with SMT) removed 17 transitions
Starting structural reductions in LTL mode, iteration 1 : 483/484 places, 649/667 transitions.
Applied a total of 0 rules in 7 ms. Remains 483 /483 variables (removed 0) and now considering 649/649 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 83953 ms. Remains : 483/484 places, 649/667 transitions.
Stuttering acceptance computed with spot in 189 ms :[(OR (NOT p1) (NOT p0)), (OR (NOT p0) (NOT p1)), true, (NOT p1), (NOT p0)]
Running random walk in product with property : PolyORBNT-COL-S05J30-LTLCardinality-02
Product exploration explored 100000 steps with 50000 reset in 271 ms.
Product exploration explored 100000 steps with 50000 reset in 287 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p0 p1), (X (NOT (AND p0 (NOT p1)))), (X p0), (X p1), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X p1)), (X (X p0))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 7 factoid took 15 ms. Reduced automaton from 5 states, 7 edges and 2 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA PolyORBNT-COL-S05J30-LTLCardinality-02 TRUE TECHNIQUES KNOWLEDGE
Treatment of property PolyORBNT-COL-S05J30-LTLCardinality-02 finished in 84738 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202505121319/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(G(p0))))'
Support contains 2 out of 484 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 484/484 places, 667/667 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 483 transition count 666
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 483 transition count 666
Applied a total of 2 rules in 19 ms. Remains 483 /484 variables (removed 1) and now considering 666/667 (removed 1) transitions.
Running 660 sub problems to find dead transitions.
[2025-06-04 13:46:48] [INFO ] Flow matrix only has 662 transitions (discarded 4 similar events)
[2025-06-04 13:46:48] [INFO ] Invariant cache hit.
[2025-06-04 13:46:48] [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) 0/477 variables, 66/66 constraints. Problems are: Problem set: 0 solved, 660 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/477 variables, 5/71 constraints. Problems are: Problem set: 0 solved, 660 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/477 variables, 0/71 constraints. Problems are: Problem set: 0 solved, 660 unsolved
At refinement iteration 3 (OVERLAPS) 5/482 variables, 5/76 constraints. Problems are: Problem set: 0 solved, 660 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/482 variables, 0/76 constraints. Problems are: Problem set: 0 solved, 660 unsolved
SMT process timed out in 20309ms, After SMT, problems are : Problem set: 0 solved, 660 unsolved
Search for dead transitions found 0 dead transitions in 20311ms
[2025-06-04 13:47:08] [INFO ] Flow matrix only has 662 transitions (discarded 4 similar events)
[2025-06-04 13:47:08] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 13:47:09] [INFO ] Implicit Places using invariants in 894 ms returned []
[2025-06-04 13:47:09] [INFO ] Flow matrix only has 662 transitions (discarded 4 similar events)
[2025-06-04 13:47:09] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 13:47:09] [INFO ] State equation strengthened by 1 read => feed constraints.
[2025-06-04 13:47:11] [INFO ] Implicit Places using invariants and state equation in 2143 ms returned []
Implicit Place search using SMT with State Equation took 3039 ms to find 0 implicit places.
Running 660 sub problems to find dead transitions.
[2025-06-04 13:47:11] [INFO ] Flow matrix only has 662 transitions (discarded 4 similar events)
[2025-06-04 13:47:11] [INFO ] Invariant cache hit.
[2025-06-04 13:47:11] [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) 0/477 variables, 66/66 constraints. Problems are: Problem set: 0 solved, 660 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/477 variables, 5/71 constraints. Problems are: Problem set: 0 solved, 660 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/477 variables, 0/71 constraints. Problems are: Problem set: 0 solved, 660 unsolved
At refinement iteration 3 (OVERLAPS) 5/482 variables, 5/76 constraints. Problems are: Problem set: 0 solved, 660 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/482 variables, 0/76 constraints. Problems are: Problem set: 0 solved, 660 unsolved
Problem TDEAD227 is UNSAT
Problem TDEAD228 is UNSAT
Problem TDEAD229 is UNSAT
Problem TDEAD230 is UNSAT
Problem TDEAD231 is UNSAT
Problem TDEAD232 is UNSAT
Problem TDEAD233 is UNSAT
Problem TDEAD235 is UNSAT
Problem TDEAD236 is UNSAT
Problem TDEAD237 is UNSAT
Problem TDEAD239 is UNSAT
Problem TDEAD243 is UNSAT
Problem TDEAD244 is UNSAT
Problem TDEAD245 is UNSAT
Problem TDEAD247 is UNSAT
Problem TDEAD251 is UNSAT
Problem TDEAD258 is UNSAT
At refinement iteration 5 (OVERLAPS) 1/483 variables, 1/77 constraints. Problems are: Problem set: 17 solved, 643 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:47:37] [INFO ] Deduced a trap composed of 139 places in 219 ms of which 51 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:47:37] [INFO ] Deduced a trap composed of 140 places in 186 ms of which 31 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/483 variables, 2/79 constraints. Problems are: Problem set: 17 solved, 643 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 483/1145 variables, and 79 constraints, problems are : Problem set: 17 solved, 643 unsolved in 30020 ms.
Refiners :[Positive P Invariants (semi-flows): 71/71 constraints, Generalized P Invariants (flows): 6/6 constraints, State Equation: 0/483 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 660/660 constraints, Known Traps: 2/2 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 17 solved, 643 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/477 variables, 66/66 constraints. Problems are: Problem set: 17 solved, 643 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/477 variables, 5/71 constraints. Problems are: Problem set: 17 solved, 643 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/477 variables, 0/71 constraints. Problems are: Problem set: 17 solved, 643 unsolved
At refinement iteration 3 (OVERLAPS) 5/482 variables, 5/76 constraints. Problems are: Problem set: 17 solved, 643 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/482 variables, 1/77 constraints. Problems are: Problem set: 17 solved, 643 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/482 variables, 0/77 constraints. Problems are: Problem set: 17 solved, 643 unsolved
At refinement iteration 6 (OVERLAPS) 1/483 variables, 1/78 constraints. Problems are: Problem set: 17 solved, 643 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/483 variables, 1/79 constraints. Problems are: Problem set: 17 solved, 643 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:48:04] [INFO ] Deduced a trap composed of 138 places in 243 ms of which 72 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:48:05] [INFO ] Deduced a trap composed of 138 places in 231 ms of which 70 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:48:05] [INFO ] Deduced a trap composed of 76 places in 197 ms of which 45 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:48:05] [INFO ] Deduced a trap composed of 175 places in 212 ms of which 46 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:48:07] [INFO ] Deduced a trap composed of 76 places in 199 ms of which 43 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:48:09] [INFO ] Deduced a trap composed of 148 places in 190 ms of which 32 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:48:09] [INFO ] Deduced a trap composed of 12 places in 182 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:48:09] [INFO ] Deduced a trap composed of 14 places in 187 ms of which 18 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 483/1145 variables, and 87 constraints, problems are : Problem set: 17 solved, 643 unsolved in 30017 ms.
Refiners :[Positive P Invariants (semi-flows): 71/71 constraints, Generalized P Invariants (flows): 6/6 constraints, State Equation: 0/483 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/660 constraints, Known Traps: 10/10 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60343ms problems are : Problem set: 17 solved, 643 unsolved
Search for dead transitions found 17 dead transitions in 60348ms
Found 17 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 17 transitions
Dead transitions reduction (with SMT) removed 17 transitions
Starting structural reductions in LTL mode, iteration 1 : 483/484 places, 649/667 transitions.
Applied a total of 0 rules in 7 ms. Remains 483 /483 variables (removed 0) and now considering 649/649 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 83729 ms. Remains : 483/484 places, 649/667 transitions.
Stuttering acceptance computed with spot in 105 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : PolyORBNT-COL-S05J30-LTLCardinality-04
Entered a terminal (fully accepting) state of product in 815 steps with 56 reset in 8 ms.
FORMULA PolyORBNT-COL-S05J30-LTLCardinality-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBNT-COL-S05J30-LTLCardinality-04 finished in 83860 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202505121319/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((G(p0)||G(F(p1)))))'
Support contains 34 out of 484 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 484/484 places, 667/667 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 35 transitions
Trivial Post-agglo rules discarded 35 transitions
Performed 35 trivial Post agglomeration. Transition count delta: 35
Iterating post reduction 0 with 35 rules applied. Total rules applied 35 place count 484 transition count 632
Reduce places removed 35 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 36 rules applied. Total rules applied 71 place count 449 transition count 631
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 72 place count 448 transition count 631
Performed 35 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 35 Pre rules applied. Total rules applied 72 place count 448 transition count 596
Deduced a syphon composed of 35 places in 1 ms
Reduce places removed 35 places and 0 transitions.
Iterating global reduction 3 with 70 rules applied. Total rules applied 142 place count 413 transition count 596
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 144 place count 412 transition count 595
Applied a total of 144 rules in 35 ms. Remains 412 /484 variables (removed 72) and now considering 595/667 (removed 72) transitions.
Running 589 sub problems to find dead transitions.
[2025-06-04 13:48:11] [INFO ] Flow matrix only has 591 transitions (discarded 4 similar events)
// Phase 1: matrix 591 rows 412 cols
[2025-06-04 13:48:11] [INFO ] Computed 77 invariants in 8 ms
[2025-06-04 13:48:11] [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) 0/407 variables, 66/66 constraints. Problems are: Problem set: 0 solved, 589 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/407 variables, 6/72 constraints. Problems are: Problem set: 0 solved, 589 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:48:16] [INFO ] Deduced a trap composed of 108 places in 152 ms of which 16 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/407 variables, 1/73 constraints. Problems are: Problem set: 0 solved, 589 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:48:21] [INFO ] Deduced a trap composed of 108 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 13:48:21] [INFO ] Deduced a trap composed of 108 places in 178 ms of which 34 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:48:21] [INFO ] Deduced a trap composed of 106 places in 180 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:48:22] [INFO ] Deduced a trap composed of 108 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 13:48:22] [INFO ] Deduced a trap composed of 108 places in 227 ms of which 40 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:48:22] [INFO ] Deduced a trap composed of 106 places in 190 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:48:22] [INFO ] Deduced a trap composed of 108 places in 177 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:48:22] [INFO ] Deduced a trap composed of 108 places in 175 ms of which 34 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:48:23] [INFO ] Deduced a trap composed of 108 places in 166 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:48:23] [INFO ] Deduced a trap composed of 108 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 13:48:23] [INFO ] Deduced a trap composed of 108 places in 172 ms of which 31 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:48:26] [INFO ] Deduced a trap composed of 15 places in 162 ms of which 10 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/407 variables, 12/85 constraints. Problems are: Problem set: 0 solved, 589 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:48:32] [INFO ] Deduced a trap composed of 108 places in 149 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:48:32] [INFO ] Deduced a trap composed of 108 places in 172 ms of which 16 ms to minimize.
SMT process timed out in 20495ms, After SMT, problems are : Problem set: 0 solved, 589 unsolved
Search for dead transitions found 0 dead transitions in 20496ms
[2025-06-04 13:48:32] [INFO ] Flow matrix only has 591 transitions (discarded 4 similar events)
[2025-06-04 13:48:32] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 13:48:32] [INFO ] Implicit Places using invariants in 542 ms returned []
[2025-06-04 13:48:32] [INFO ] Flow matrix only has 591 transitions (discarded 4 similar events)
[2025-06-04 13:48:32] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 13:48:33] [INFO ] State equation strengthened by 1 read => feed constraints.
[2025-06-04 13:48:35] [INFO ] Implicit Places using invariants and state equation in 2044 ms returned []
Implicit Place search using SMT with State Equation took 2601 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-04 13:48:35] [INFO ] Redundant transitions in 22 ms returned []
Running 589 sub problems to find dead transitions.
[2025-06-04 13:48:35] [INFO ] Flow matrix only has 591 transitions (discarded 4 similar events)
[2025-06-04 13:48:35] [INFO ] Invariant cache hit.
[2025-06-04 13:48:35] [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) 0/407 variables, 66/66 constraints. Problems are: Problem set: 0 solved, 589 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/407 variables, 6/72 constraints. Problems are: Problem set: 0 solved, 589 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:48:39] [INFO ] Deduced a trap composed of 108 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 13:48:39] [INFO ] Deduced a trap composed of 106 places in 166 ms of which 34 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:48:40] [INFO ] Deduced a trap composed of 108 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 13:48:40] [INFO ] Deduced a trap composed of 106 places in 174 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:48:40] [INFO ] Deduced a trap composed of 108 places in 174 ms of which 31 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:48:40] [INFO ] Deduced a trap composed of 108 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 13:48:40] [INFO ] Deduced a trap composed of 108 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 13:48:41] [INFO ] Deduced a trap composed of 108 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 13:48:41] [INFO ] Deduced a trap composed of 108 places in 175 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:48:41] [INFO ] Deduced a trap composed of 108 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 13:48:41] [INFO ] Deduced a trap composed of 108 places in 184 ms of which 34 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:48:41] [INFO ] Deduced a trap composed of 108 places in 187 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:48:42] [INFO ] Deduced a trap composed of 108 places in 166 ms of which 29 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/407 variables, 13/85 constraints. Problems are: Problem set: 0 solved, 589 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:48:46] [INFO ] Deduced a trap composed of 108 places in 138 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:48:46] [INFO ] Deduced a trap composed of 108 places in 171 ms of which 32 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:48:47] [INFO ] Deduced a trap composed of 108 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 13:48:47] [INFO ] Deduced a trap composed of 108 places in 172 ms of which 31 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:48:47] [INFO ] Deduced a trap composed of 108 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 13:48:47] [INFO ] Deduced a trap composed of 108 places in 187 ms of which 33 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:48:47] [INFO ] Deduced a trap composed of 108 places in 168 ms of which 34 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:48:48] [INFO ] Deduced a trap composed of 108 places in 189 ms of which 33 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:48:48] [INFO ] Deduced a trap composed of 108 places in 178 ms of which 33 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:48:48] [INFO ] Deduced a trap composed of 108 places in 194 ms of which 33 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:48:48] [INFO ] Deduced a trap composed of 108 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 13:48:48] [INFO ] Deduced a trap composed of 108 places in 171 ms of which 33 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:48:48] [INFO ] Deduced a trap composed of 108 places in 166 ms of which 32 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:48:49] [INFO ] Deduced a trap composed of 108 places in 251 ms of which 33 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:48:49] [INFO ] Deduced a trap composed of 108 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 13:48:49] [INFO ] Deduced a trap composed of 108 places in 162 ms of which 31 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:48:49] [INFO ] Deduced a trap composed of 108 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 13:48:49] [INFO ] Deduced a trap composed of 108 places in 170 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:48:50] [INFO ] Deduced a trap composed of 108 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 13:48:50] [INFO ] Deduced a trap composed of 108 places in 160 ms of which 30 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/407 variables, 20/105 constraints. Problems are: Problem set: 0 solved, 589 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:48:55] [INFO ] Deduced a trap composed of 108 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 13:48:55] [INFO ] Deduced a trap composed of 108 places in 171 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:48:55] [INFO ] Deduced a trap composed of 108 places in 163 ms of which 31 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:48:55] [INFO ] Deduced a trap composed of 108 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 13:48:55] [INFO ] Deduced a trap composed of 108 places in 167 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:48:56] [INFO ] Deduced a trap composed of 108 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 13:48:56] [INFO ] Deduced a trap composed of 108 places in 176 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:48:56] [INFO ] Deduced a trap composed of 108 places in 178 ms of which 29 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/407 variables, 8/113 constraints. Problems are: Problem set: 0 solved, 589 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:48:59] [INFO ] Deduced a trap composed of 108 places in 142 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:48:59] [INFO ] Deduced a trap composed of 106 places in 155 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:49:00] [INFO ] Deduced a trap composed of 108 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 13:49:00] [INFO ] Deduced a trap composed of 108 places in 180 ms of which 32 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:49:00] [INFO ] Deduced a trap composed of 108 places in 179 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:49:00] [INFO ] Deduced a trap composed of 108 places in 167 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:49:00] [INFO ] Deduced a trap composed of 108 places in 162 ms of which 31 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:49:01] [INFO ] Deduced a trap composed of 108 places in 188 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:49:01] [INFO ] Deduced a trap composed of 108 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 13:49:01] [INFO ] Deduced a trap composed of 108 places in 183 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:49:01] [INFO ] Deduced a trap composed of 108 places in 174 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:49:01] [INFO ] Deduced a trap composed of 108 places in 170 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:49:02] [INFO ] Deduced a trap composed of 108 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 13:49:02] [INFO ] Deduced a trap composed of 108 places in 157 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:49:02] [INFO ] Deduced a trap composed of 108 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 13:49:02] [INFO ] Deduced a trap composed of 108 places in 182 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:49:03] [INFO ] Deduced a trap composed of 108 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 13:49:03] [INFO ] Deduced a trap composed of 108 places in 149 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:49:03] [INFO ] Deduced a trap composed of 108 places in 162 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:49:03] [INFO ] Deduced a trap composed of 108 places in 174 ms of which 32 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/407 variables, 20/133 constraints. Problems are: Problem set: 0 solved, 589 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:49:04] [INFO ] Deduced a trap composed of 108 places in 171 ms of which 31 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 407/1003 variables, and 134 constraints, problems are : Problem set: 0 solved, 589 unsolved in 30024 ms.
Refiners :[Positive P Invariants (semi-flows): 66/70 constraints, Generalized P Invariants (flows): 6/7 constraints, State Equation: 0/412 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 589/589 constraints, Known Traps: 62/62 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 589 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/407 variables, 66/66 constraints. Problems are: Problem set: 0 solved, 589 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/407 variables, 6/72 constraints. Problems are: Problem set: 0 solved, 589 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/407 variables, 62/134 constraints. Problems are: Problem set: 0 solved, 589 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:49:07] [INFO ] Deduced a trap composed of 13 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 13:49:09] [INFO ] Deduced a trap composed of 10 places in 155 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:49:09] [INFO ] Deduced a trap composed of 106 places in 179 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:49:09] [INFO ] Deduced a trap composed of 106 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 13:49:10] [INFO ] Deduced a trap composed of 136 places in 215 ms of which 35 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:49:11] [INFO ] Deduced a trap composed of 166 places in 190 ms of which 45 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:49:11] [INFO ] Deduced a trap composed of 166 places in 186 ms of which 38 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:49:12] [INFO ] Deduced a trap composed of 136 places in 263 ms of which 35 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:49:12] [INFO ] Deduced a trap composed of 15 places in 166 ms of which 10 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/407 variables, 9/143 constraints. Problems are: Problem set: 0 solved, 589 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:49:17] [INFO ] Deduced a trap composed of 74 places in 157 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:49:17] [INFO ] Deduced a trap composed of 74 places in 140 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:49:18] [INFO ] Deduced a trap composed of 74 places in 146 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:49:18] [INFO ] Deduced a trap composed of 72 places in 149 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:49:19] [INFO ] Deduced a trap composed of 136 places in 162 ms of which 38 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:49:19] [INFO ] Deduced a trap composed of 136 places in 139 ms of which 19 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/407 variables, 6/149 constraints. Problems are: Problem set: 0 solved, 589 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:49:24] [INFO ] Deduced a trap composed of 166 places in 204 ms of which 41 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:49:24] [INFO ] Deduced a trap composed of 166 places in 194 ms of which 46 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:49:24] [INFO ] Deduced a trap composed of 166 places in 184 ms of which 46 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/407 variables, 3/152 constraints. Problems are: Problem set: 0 solved, 589 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 407/1003 variables, and 152 constraints, problems are : Problem set: 0 solved, 589 unsolved in 30024 ms.
Refiners :[Positive P Invariants (semi-flows): 66/70 constraints, Generalized P Invariants (flows): 6/7 constraints, State Equation: 0/412 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/589 constraints, Known Traps: 80/80 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60369ms problems are : Problem set: 0 solved, 589 unsolved
Search for dead transitions found 0 dead transitions in 60370ms
Starting structural reductions in SI_LTL mode, iteration 1 : 412/484 places, 595/667 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 83549 ms. Remains : 412/484 places, 595/667 transitions.
Stuttering acceptance computed with spot in 72 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : PolyORBNT-COL-S05J30-LTLCardinality-05
Stuttering criterion allowed to conclude after 29 steps with 1 reset in 0 ms.
FORMULA PolyORBNT-COL-S05J30-LTLCardinality-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBNT-COL-S05J30-LTLCardinality-05 finished in 83636 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202505121319/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 2 out of 484 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 484/484 places, 667/667 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 35 transitions
Trivial Post-agglo rules discarded 35 transitions
Performed 35 trivial Post agglomeration. Transition count delta: 35
Iterating post reduction 0 with 35 rules applied. Total rules applied 35 place count 484 transition count 632
Reduce places removed 35 places and 0 transitions.
Iterating post reduction 1 with 35 rules applied. Total rules applied 70 place count 449 transition count 632
Performed 34 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 34 Pre rules applied. Total rules applied 70 place count 449 transition count 598
Deduced a syphon composed of 34 places in 0 ms
Reduce places removed 34 places and 0 transitions.
Iterating global reduction 2 with 68 rules applied. Total rules applied 138 place count 415 transition count 598
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 139 place count 414 transition count 597
Iterating global reduction 2 with 1 rules applied. Total rules applied 140 place count 414 transition count 597
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 2 with 4 rules applied. Total rules applied 144 place count 412 transition count 595
Applied a total of 144 rules in 58 ms. Remains 412 /484 variables (removed 72) and now considering 595/667 (removed 72) transitions.
Running 589 sub problems to find dead transitions.
[2025-06-04 13:49:35] [INFO ] Flow matrix only has 591 transitions (discarded 4 similar events)
// Phase 1: matrix 591 rows 412 cols
[2025-06-04 13:49:35] [INFO ] Computed 77 invariants in 19 ms
[2025-06-04 13:49:35] [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) 0/407 variables, 66/66 constraints. Problems are: Problem set: 0 solved, 589 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/407 variables, 6/72 constraints. Problems are: Problem set: 0 solved, 589 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:49:40] [INFO ] Deduced a trap composed of 108 places in 151 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:49:40] [INFO ] Deduced a trap composed of 108 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 13:49:40] [INFO ] Deduced a trap composed of 108 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 13:49:40] [INFO ] Deduced a trap composed of 108 places in 147 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:49:40] [INFO ] Deduced a trap composed of 108 places in 148 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:49:41] [INFO ] Deduced a trap composed of 106 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 13:49:41] [INFO ] Deduced a trap composed of 106 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 13:49:41] [INFO ] Deduced a trap composed of 108 places in 139 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:49:41] [INFO ] Deduced a trap composed of 108 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 13:49:41] [INFO ] Deduced a trap composed of 108 places in 176 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:49:42] [INFO ] Deduced a trap composed of 108 places in 146 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:49:45] [INFO ] Deduced a trap composed of 15 places in 163 ms of which 10 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/407 variables, 12/84 constraints. Problems are: Problem set: 0 solved, 589 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:49:46] [INFO ] Deduced a trap composed of 108 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 13:49:46] [INFO ] Deduced a trap composed of 108 places in 149 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:49:47] [INFO ] Deduced a trap composed of 108 places in 147 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:49:47] [INFO ] Deduced a trap composed of 108 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 13:49:47] [INFO ] Deduced a trap composed of 108 places in 149 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:49:47] [INFO ] Deduced a trap composed of 108 places in 139 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:49:47] [INFO ] Deduced a trap composed of 108 places in 150 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:49:47] [INFO ] Deduced a trap composed of 108 places in 153 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:49:48] [INFO ] Deduced a trap composed of 108 places in 151 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:49:48] [INFO ] Deduced a trap composed of 108 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 13:49:48] [INFO ] Deduced a trap composed of 108 places in 153 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:49:48] [INFO ] Deduced a trap composed of 108 places in 134 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:49:48] [INFO ] Deduced a trap composed of 108 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 13:49:48] [INFO ] Deduced a trap composed of 108 places in 140 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:49:48] [INFO ] Deduced a trap composed of 108 places in 147 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:49:49] [INFO ] Deduced a trap composed of 108 places in 141 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:49:49] [INFO ] Deduced a trap composed of 108 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 13:49:49] [INFO ] Deduced a trap composed of 108 places in 161 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:49:49] [INFO ] Deduced a trap composed of 108 places in 159 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:49:49] [INFO ] Deduced a trap composed of 108 places in 154 ms of which 17 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/407 variables, 20/104 constraints. Problems are: Problem set: 0 solved, 589 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:49:54] [INFO ] Deduced a trap composed of 108 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 13:49:54] [INFO ] Deduced a trap composed of 108 places in 149 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:49:54] [INFO ] Deduced a trap composed of 108 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 13:49:55] [INFO ] Deduced a trap composed of 108 places in 171 ms of which 34 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:49:55] [INFO ] Deduced a trap composed of 108 places in 143 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:49:55] [INFO ] Deduced a trap composed of 108 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 13:49:55] [INFO ] Deduced a trap composed of 108 places in 135 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:49:55] [INFO ] Deduced a trap composed of 108 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 13:49:55] [INFO ] Deduced a trap composed of 109 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 13:49:56] [INFO ] Deduced a trap composed of 108 places in 159 ms of which 39 ms to minimize.
SMT process timed out in 20545ms, After SMT, problems are : Problem set: 0 solved, 589 unsolved
Search for dead transitions found 0 dead transitions in 20547ms
[2025-06-04 13:49:56] [INFO ] Flow matrix only has 591 transitions (discarded 4 similar events)
[2025-06-04 13:49:56] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 13:49:56] [INFO ] Implicit Places using invariants in 621 ms returned []
[2025-06-04 13:49:56] [INFO ] Flow matrix only has 591 transitions (discarded 4 similar events)
[2025-06-04 13:49:56] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 13:49:56] [INFO ] State equation strengthened by 1 read => feed constraints.
[2025-06-04 13:49:59] [INFO ] Implicit Places using invariants and state equation in 2256 ms returned []
Implicit Place search using SMT with State Equation took 2881 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-04 13:49:59] [INFO ] Redundant transitions in 6 ms returned []
Running 589 sub problems to find dead transitions.
[2025-06-04 13:49:59] [INFO ] Flow matrix only has 591 transitions (discarded 4 similar events)
[2025-06-04 13:49:59] [INFO ] Invariant cache hit.
[2025-06-04 13:49:59] [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) 0/407 variables, 66/66 constraints. Problems are: Problem set: 0 solved, 589 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/407 variables, 6/72 constraints. Problems are: Problem set: 0 solved, 589 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:50:03] [INFO ] Deduced a trap composed of 108 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 13:50:04] [INFO ] Deduced a trap composed of 106 places in 144 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:50:04] [INFO ] Deduced a trap composed of 108 places in 145 ms of which 16 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/407 variables, 3/75 constraints. Problems are: Problem set: 0 solved, 589 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:50:08] [INFO ] Deduced a trap composed of 108 places in 149 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:50:08] [INFO ] Deduced a trap composed of 108 places in 156 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:50:09] [INFO ] Deduced a trap composed of 108 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 13:50:09] [INFO ] Deduced a trap composed of 108 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 13:50:09] [INFO ] Deduced a trap composed of 108 places in 146 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:50:09] [INFO ] Deduced a trap composed of 106 places in 146 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:50:09] [INFO ] Deduced a trap composed of 108 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 13:50:09] [INFO ] Deduced a trap composed of 108 places in 147 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:50:10] [INFO ] Deduced a trap composed of 108 places in 146 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:50:10] [INFO ] Deduced a trap composed of 108 places in 144 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:50:10] [INFO ] Deduced a trap composed of 108 places in 150 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:50:10] [INFO ] Deduced a trap composed of 108 places in 147 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:50:10] [INFO ] Deduced a trap composed of 108 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 13:50:10] [INFO ] Deduced a trap composed of 108 places in 152 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:50:11] [INFO ] Deduced a trap composed of 108 places in 149 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:50:11] [INFO ] Deduced a trap composed of 108 places in 156 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:50:11] [INFO ] Deduced a trap composed of 108 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 13:50:11] [INFO ] Deduced a trap composed of 108 places in 147 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:50:11] [INFO ] Deduced a trap composed of 108 places in 145 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:50:15] [INFO ] Deduced a trap composed of 15 places in 153 ms of which 10 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/407 variables, 20/95 constraints. Problems are: Problem set: 0 solved, 589 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:50:19] [INFO ] Deduced a trap composed of 108 places in 148 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:50:19] [INFO ] Deduced a trap composed of 108 places in 153 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:50:20] [INFO ] Deduced a trap composed of 108 places in 174 ms of which 35 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:50:20] [INFO ] Deduced a trap composed of 108 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 13:50:20] [INFO ] Deduced a trap composed of 108 places in 151 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:50:20] [INFO ] Deduced a trap composed of 108 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 13:50:20] [INFO ] Deduced a trap composed of 108 places in 156 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:50:20] [INFO ] Deduced a trap composed of 108 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 13:50:21] [INFO ] Deduced a trap composed of 108 places in 149 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:50:21] [INFO ] Deduced a trap composed of 108 places in 148 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:50:21] [INFO ] Deduced a trap composed of 108 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 13:50:21] [INFO ] Deduced a trap composed of 108 places in 148 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:50:21] [INFO ] Deduced a trap composed of 108 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 13:50:21] [INFO ] Deduced a trap composed of 108 places in 151 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:50:22] [INFO ] Deduced a trap composed of 108 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 13:50:22] [INFO ] Deduced a trap composed of 108 places in 149 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:50:22] [INFO ] Deduced a trap composed of 108 places in 145 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:50:22] [INFO ] Deduced a trap composed of 108 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 13:50:22] [INFO ] Deduced a trap composed of 108 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 13:50:22] [INFO ] Deduced a trap composed of 108 places in 140 ms of which 16 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/407 variables, 20/115 constraints. Problems are: Problem set: 0 solved, 589 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/407 variables, 0/115 constraints. Problems are: Problem set: 0 solved, 589 unsolved
At refinement iteration 6 (OVERLAPS) 4/411 variables, 4/119 constraints. Problems are: Problem set: 0 solved, 589 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 411/1003 variables, and 119 constraints, problems are : Problem set: 0 solved, 589 unsolved in 30026 ms.
Refiners :[Positive P Invariants (semi-flows): 70/70 constraints, Generalized P Invariants (flows): 6/7 constraints, State Equation: 0/412 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 589/589 constraints, Known Traps: 43/43 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 589 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/407 variables, 66/66 constraints. Problems are: Problem set: 0 solved, 589 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/407 variables, 6/72 constraints. Problems are: Problem set: 0 solved, 589 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/407 variables, 43/115 constraints. Problems are: Problem set: 0 solved, 589 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:50:31] [INFO ] Deduced a trap composed of 13 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 13:50:32] [INFO ] Deduced a trap composed of 108 places in 172 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:50:32] [INFO ] Deduced a trap composed of 108 places in 172 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:50:32] [INFO ] Deduced a trap composed of 108 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 13:50:32] [INFO ] Deduced a trap composed of 108 places in 166 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:50:32] [INFO ] Deduced a trap composed of 108 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 13:50:33] [INFO ] Deduced a trap composed of 109 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 13:50:33] [INFO ] Deduced a trap composed of 108 places in 175 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:50:33] [INFO ] Deduced a trap composed of 108 places in 172 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:50:33] [INFO ] Deduced a trap composed of 108 places in 167 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:50:34] [INFO ] Deduced a trap composed of 108 places in 173 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:50:34] [INFO ] Deduced a trap composed of 108 places in 167 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:50:34] [INFO ] Deduced a trap composed of 108 places in 196 ms of which 41 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:50:34] [INFO ] Deduced a trap composed of 108 places in 173 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:50:34] [INFO ] Deduced a trap composed of 108 places in 168 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:50:35] [INFO ] Deduced a trap composed of 108 places in 167 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:50:35] [INFO ] Deduced a trap composed of 108 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 13:50:35] [INFO ] Deduced a trap composed of 108 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 13:50:35] [INFO ] Deduced a trap composed of 108 places in 171 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:50:35] [INFO ] Deduced a trap composed of 108 places in 176 ms of which 29 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/407 variables, 20/135 constraints. Problems are: Problem set: 0 solved, 589 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:50:37] [INFO ] Deduced a trap composed of 108 places in 171 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:50:37] [INFO ] Deduced a trap composed of 108 places in 167 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:50:37] [INFO ] Deduced a trap composed of 108 places in 168 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:50:38] [INFO ] Deduced a trap composed of 166 places in 184 ms of which 44 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:50:40] [INFO ] Deduced a trap composed of 136 places in 174 ms of which 32 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/407 variables, 5/140 constraints. Problems are: Problem set: 0 solved, 589 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:50:44] [INFO ] Deduced a trap composed of 108 places in 179 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:50:44] [INFO ] Deduced a trap composed of 108 places in 165 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:50:44] [INFO ] Deduced a trap composed of 108 places in 175 ms of which 37 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:50:45] [INFO ] Deduced a trap composed of 108 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 13:50:45] [INFO ] Deduced a trap composed of 108 places in 174 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:50:45] [INFO ] Deduced a trap composed of 108 places in 176 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:50:45] [INFO ] Deduced a trap composed of 108 places in 180 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:50:45] [INFO ] Deduced a trap composed of 108 places in 187 ms of which 34 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:50:46] [INFO ] Deduced a trap composed of 108 places in 171 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:50:46] [INFO ] Deduced a trap composed of 108 places in 178 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:50:46] [INFO ] Deduced a trap composed of 106 places in 173 ms of which 38 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:50:46] [INFO ] Deduced a trap composed of 108 places in 172 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:50:46] [INFO ] Deduced a trap composed of 108 places in 168 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:50:46] [INFO ] Deduced a trap composed of 108 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 13:50:47] [INFO ] Deduced a trap composed of 108 places in 171 ms of which 36 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:50:47] [INFO ] Deduced a trap composed of 108 places in 167 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:50:47] [INFO ] Deduced a trap composed of 108 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 13:50:47] [INFO ] Deduced a trap composed of 108 places in 177 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:50:47] [INFO ] Deduced a trap composed of 108 places in 177 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:50:48] [INFO ] Deduced a trap composed of 108 places in 170 ms of which 30 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/407 variables, 20/160 constraints. Problems are: Problem set: 0 solved, 589 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:50:50] [INFO ] Deduced a trap composed of 108 places in 164 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:50:50] [INFO ] Deduced a trap composed of 108 places in 177 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:50:50] [INFO ] Deduced a trap composed of 108 places in 178 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:50:50] [INFO ] Deduced a trap composed of 108 places in 171 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:50:50] [INFO ] Deduced a trap composed of 108 places in 174 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:50:51] [INFO ] Deduced a trap composed of 108 places in 177 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:50:51] [INFO ] Deduced a trap composed of 108 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 13:50:51] [INFO ] Deduced a trap composed of 108 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 13:50:51] [INFO ] Deduced a trap composed of 108 places in 170 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:50:51] [INFO ] Deduced a trap composed of 108 places in 169 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:50:52] [INFO ] Deduced a trap composed of 108 places in 173 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:50:52] [INFO ] Deduced a trap composed of 108 places in 173 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:50:52] [INFO ] Deduced a trap composed of 108 places in 173 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:50:52] [INFO ] Deduced a trap composed of 108 places in 168 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:50:52] [INFO ] Deduced a trap composed of 108 places in 173 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:50:53] [INFO ] Deduced a trap composed of 108 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 13:50:53] [INFO ] Deduced a trap composed of 108 places in 168 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:50:53] [INFO ] Deduced a trap composed of 108 places in 174 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:50:53] [INFO ] Deduced a trap composed of 108 places in 167 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:50:53] [INFO ] Deduced a trap composed of 108 places in 173 ms of which 30 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/407 variables, 20/180 constraints. Problems are: Problem set: 0 solved, 589 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:50:56] [INFO ] Deduced a trap composed of 114 places in 175 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:50:56] [INFO ] Deduced a trap composed of 114 places in 177 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:50:56] [INFO ] Deduced a trap composed of 108 places in 182 ms of which 39 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:50:56] [INFO ] Deduced a trap composed of 108 places in 184 ms of which 41 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:50:57] [INFO ] Deduced a trap composed of 108 places in 198 ms of which 49 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:50:57] [INFO ] Deduced a trap composed of 108 places in 233 ms of which 83 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:50:57] [INFO ] Deduced a trap composed of 108 places in 203 ms of which 56 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:50:57] [INFO ] Deduced a trap composed of 108 places in 233 ms of which 85 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:50:57] [INFO ] Deduced a trap composed of 108 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 13:50:58] [INFO ] Deduced a trap composed of 108 places in 168 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:50:58] [INFO ] Deduced a trap composed of 108 places in 182 ms of which 35 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:50:58] [INFO ] Deduced a trap composed of 108 places in 190 ms of which 36 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:50:58] [INFO ] Deduced a trap composed of 108 places in 173 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:50:58] [INFO ] Deduced a trap composed of 108 places in 172 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:50:59] [INFO ] Deduced a trap composed of 108 places in 169 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:50:59] [INFO ] Deduced a trap composed of 106 places in 188 ms of which 43 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:50:59] [INFO ] Deduced a trap composed of 108 places in 156 ms of which 24 ms to minimize.
SMT process timed out in 60560ms, After SMT, problems are : Problem set: 0 solved, 589 unsolved
Search for dead transitions found 0 dead transitions in 60561ms
Starting structural reductions in SI_LTL mode, iteration 1 : 412/484 places, 595/667 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 84072 ms. Remains : 412/484 places, 595/667 transitions.
Stuttering acceptance computed with spot in 75 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : PolyORBNT-COL-S05J30-LTLCardinality-06
Stuttering criterion allowed to conclude after 11741 steps with 1253 reset in 33 ms.
FORMULA PolyORBNT-COL-S05J30-LTLCardinality-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBNT-COL-S05J30-LTLCardinality-06 finished in 84193 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202505121319/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(X(p0))))'
Support contains 158 out of 484 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 484/484 places, 667/667 transitions.
Applied a total of 0 rules in 7 ms. Remains 484 /484 variables (removed 0) and now considering 667/667 (removed 0) transitions.
Running 661 sub problems to find dead transitions.
[2025-06-04 13:50:59] [INFO ] Flow matrix only has 663 transitions (discarded 4 similar events)
// Phase 1: matrix 663 rows 484 cols
[2025-06-04 13:50:59] [INFO ] Computed 77 invariants in 11 ms
[2025-06-04 13:50:59] [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) 0/478 variables, 66/66 constraints. Problems are: Problem set: 0 solved, 661 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/478 variables, 5/71 constraints. Problems are: Problem set: 0 solved, 661 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/478 variables, 0/71 constraints. Problems are: Problem set: 0 solved, 661 unsolved
At refinement iteration 3 (OVERLAPS) 5/483 variables, 5/76 constraints. Problems are: Problem set: 0 solved, 661 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 483/1147 variables, and 76 constraints, problems are : Problem set: 0 solved, 661 unsolved in 20020 ms.
Refiners :[Positive P Invariants (semi-flows): 71/71 constraints, Generalized P Invariants (flows): 5/6 constraints, State Equation: 0/484 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 661/661 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 661 unsolved
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/478 variables, 66/66 constraints. Problems are: Problem set: 0 solved, 661 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/478 variables, 5/71 constraints. Problems are: Problem set: 0 solved, 661 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:51:24] [INFO ] Deduced a trap composed of 77 places in 160 ms of which 27 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/478 variables, 1/72 constraints. Problems are: Problem set: 0 solved, 661 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:51:28] [INFO ] Deduced a trap composed of 12 places in 146 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:51:29] [INFO ] Deduced a trap composed of 14 places in 141 ms of which 17 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/478 variables, 2/74 constraints. Problems are: Problem set: 0 solved, 661 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 478/1147 variables, and 74 constraints, problems are : Problem set: 0 solved, 661 unsolved in 20027 ms.
Refiners :[Positive P Invariants (semi-flows): 66/71 constraints, Generalized P Invariants (flows): 5/6 constraints, State Equation: 0/484 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/661 constraints, Known Traps: 3/3 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 40411ms problems are : Problem set: 0 solved, 661 unsolved
Search for dead transitions found 0 dead transitions in 40413ms
[2025-06-04 13:51:40] [INFO ] Flow matrix only has 663 transitions (discarded 4 similar events)
[2025-06-04 13:51:40] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 13:51:40] [INFO ] Implicit Places using invariants in 686 ms returned []
[2025-06-04 13:51:40] [INFO ] Flow matrix only has 663 transitions (discarded 4 similar events)
[2025-06-04 13:51:40] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 13:51:41] [INFO ] State equation strengthened by 1 read => feed constraints.
[2025-06-04 13:51:43] [INFO ] Implicit Places using invariants and state equation in 2334 ms returned []
Implicit Place search using SMT with State Equation took 3022 ms to find 0 implicit places.
Running 661 sub problems to find dead transitions.
[2025-06-04 13:51:43] [INFO ] Flow matrix only has 663 transitions (discarded 4 similar events)
[2025-06-04 13:51:43] [INFO ] Invariant cache hit.
[2025-06-04 13:51:43] [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) 0/478 variables, 66/66 constraints. Problems are: Problem set: 0 solved, 661 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/478 variables, 5/71 constraints. Problems are: Problem set: 0 solved, 661 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/478 variables, 0/71 constraints. Problems are: Problem set: 0 solved, 661 unsolved
At refinement iteration 3 (OVERLAPS) 5/483 variables, 5/76 constraints. Problems are: Problem set: 0 solved, 661 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:52:03] [INFO ] Deduced a trap composed of 140 places in 186 ms of which 31 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/483 variables, 1/77 constraints. Problems are: Problem set: 0 solved, 661 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:52:11] [INFO ] Deduced a trap composed of 24 places in 118 ms of which 9 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/483 variables, 1/78 constraints. Problems are: Problem set: 0 solved, 661 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 483/1147 variables, and 78 constraints, problems are : Problem set: 0 solved, 661 unsolved in 30019 ms.
Refiners :[Positive P Invariants (semi-flows): 71/71 constraints, Generalized P Invariants (flows): 5/6 constraints, State Equation: 0/484 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 661/661 constraints, Known Traps: 2/2 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 661 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/478 variables, 66/66 constraints. Problems are: Problem set: 0 solved, 661 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/478 variables, 5/71 constraints. Problems are: Problem set: 0 solved, 661 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/478 variables, 0/71 constraints. Problems are: Problem set: 0 solved, 661 unsolved
At refinement iteration 3 (OVERLAPS) 5/483 variables, 5/76 constraints. Problems are: Problem set: 0 solved, 661 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/483 variables, 2/78 constraints. Problems are: Problem set: 0 solved, 661 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:52:23] [INFO ] Deduced a trap composed of 12 places in 174 ms of which 16 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/483 variables, 1/79 constraints. Problems are: Problem set: 0 solved, 661 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:52:29] [INFO ] Deduced a trap composed of 14 places in 122 ms of which 9 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/483 variables, 1/80 constraints. Problems are: Problem set: 0 solved, 661 unsolved
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org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 483/1147 variables, and 80 constraints, problems are : Problem set: 0 solved, 661 unsolved in 30019 ms.
Refiners :[Positive P Invariants (semi-flows): 71/71 constraints, Generalized P Invariants (flows): 5/6 constraints, State Equation: 0/484 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/661 constraints, Known Traps: 4/4 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60429ms problems are : Problem set: 0 solved, 661 unsolved
Search for dead transitions found 0 dead transitions in 60433ms
Finished structural reductions in LTL mode , in 1 iterations and 103881 ms. Remains : 484/484 places, 667/667 transitions.
Stuttering acceptance computed with spot in 193 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), true]
Running random walk in product with property : PolyORBNT-COL-S05J30-LTLCardinality-08
Entered a terminal (fully accepting) state of product in 3 steps with 0 reset in 1 ms.
FORMULA PolyORBNT-COL-S05J30-LTLCardinality-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBNT-COL-S05J30-LTLCardinality-08 finished in 104098 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202505121319/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((p0&&X(X(p0)))))'
Support contains 155 out of 484 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 484/484 places, 667/667 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 483 transition count 666
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 483 transition count 666
Applied a total of 2 rules in 13 ms. Remains 483 /484 variables (removed 1) and now considering 666/667 (removed 1) transitions.
Running 660 sub problems to find dead transitions.
[2025-06-04 13:52:43] [INFO ] Flow matrix only has 662 transitions (discarded 4 similar events)
// Phase 1: matrix 662 rows 483 cols
[2025-06-04 13:52:43] [INFO ] Computed 77 invariants in 11 ms
[2025-06-04 13:52:43] [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) 0/477 variables, 66/66 constraints. Problems are: Problem set: 0 solved, 660 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/477 variables, 5/71 constraints. Problems are: Problem set: 0 solved, 660 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/477 variables, 0/71 constraints. Problems are: Problem set: 0 solved, 660 unsolved
At refinement iteration 3 (OVERLAPS) 5/482 variables, 5/76 constraints. Problems are: Problem set: 0 solved, 660 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 482/1145 variables, and 76 constraints, problems are : Problem set: 0 solved, 660 unsolved in 20020 ms.
Refiners :[Positive P Invariants (semi-flows): 71/71 constraints, Generalized P Invariants (flows): 5/6 constraints, State Equation: 0/483 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 660/660 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 660 unsolved
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/477 variables, 66/66 constraints. Problems are: Problem set: 0 solved, 660 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/477 variables, 5/71 constraints. Problems are: Problem set: 0 solved, 660 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/477 variables, 0/71 constraints. Problems are: Problem set: 0 solved, 660 unsolved
At refinement iteration 3 (OVERLAPS) 5/482 variables, 5/76 constraints. Problems are: Problem set: 0 solved, 660 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:53:21] [INFO ] Deduced a trap composed of 12 places in 200 ms of which 16 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 482/1145 variables, and 77 constraints, problems are : Problem set: 0 solved, 660 unsolved in 20021 ms.
Refiners :[Positive P Invariants (semi-flows): 71/71 constraints, Generalized P Invariants (flows): 5/6 constraints, State Equation: 0/483 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/660 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 40373ms problems are : Problem set: 0 solved, 660 unsolved
Search for dead transitions found 0 dead transitions in 40374ms
[2025-06-04 13:53:24] [INFO ] Flow matrix only has 662 transitions (discarded 4 similar events)
[2025-06-04 13:53:24] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 13:53:24] [INFO ] Implicit Places using invariants in 722 ms returned []
[2025-06-04 13:53:24] [INFO ] Flow matrix only has 662 transitions (discarded 4 similar events)
[2025-06-04 13:53:24] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 13:53:25] [INFO ] State equation strengthened by 1 read => feed constraints.
[2025-06-04 13:53:26] [INFO ] Implicit Places using invariants and state equation in 1954 ms returned []
Implicit Place search using SMT with State Equation took 2677 ms to find 0 implicit places.
Running 660 sub problems to find dead transitions.
[2025-06-04 13:53:26] [INFO ] Flow matrix only has 662 transitions (discarded 4 similar events)
[2025-06-04 13:53:26] [INFO ] Invariant cache hit.
[2025-06-04 13:53:26] [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) 0/477 variables, 66/66 constraints. Problems are: Problem set: 0 solved, 660 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/477 variables, 5/71 constraints. Problems are: Problem set: 0 solved, 660 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/477 variables, 0/71 constraints. Problems are: Problem set: 0 solved, 660 unsolved
At refinement iteration 3 (OVERLAPS) 5/482 variables, 5/76 constraints. Problems are: Problem set: 0 solved, 660 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/482 variables, 0/76 constraints. Problems are: Problem set: 0 solved, 660 unsolved
Problem TDEAD227 is UNSAT
Problem TDEAD228 is UNSAT
Problem TDEAD229 is UNSAT
Problem TDEAD230 is UNSAT
Problem TDEAD231 is UNSAT
Problem TDEAD232 is UNSAT
Problem TDEAD233 is UNSAT
Problem TDEAD235 is UNSAT
Problem TDEAD236 is UNSAT
Problem TDEAD237 is UNSAT
Problem TDEAD239 is UNSAT
Problem TDEAD243 is UNSAT
Problem TDEAD244 is UNSAT
Problem TDEAD245 is UNSAT
Problem TDEAD247 is UNSAT
Problem TDEAD251 is UNSAT
Problem TDEAD258 is UNSAT
At refinement iteration 5 (OVERLAPS) 1/483 variables, 1/77 constraints. Problems are: Problem set: 17 solved, 643 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:53:53] [INFO ] Deduced a trap composed of 139 places in 206 ms of which 50 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:53:53] [INFO ] Deduced a trap composed of 140 places in 178 ms of which 31 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/483 variables, 2/79 constraints. Problems are: Problem set: 17 solved, 643 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 483/1145 variables, and 79 constraints, problems are : Problem set: 17 solved, 643 unsolved in 30019 ms.
Refiners :[Positive P Invariants (semi-flows): 71/71 constraints, Generalized P Invariants (flows): 6/6 constraints, State Equation: 0/483 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 660/660 constraints, Known Traps: 2/2 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 17 solved, 643 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/477 variables, 66/66 constraints. Problems are: Problem set: 17 solved, 643 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/477 variables, 5/71 constraints. Problems are: Problem set: 17 solved, 643 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/477 variables, 0/71 constraints. Problems are: Problem set: 17 solved, 643 unsolved
At refinement iteration 3 (OVERLAPS) 5/482 variables, 5/76 constraints. Problems are: Problem set: 17 solved, 643 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/482 variables, 1/77 constraints. Problems are: Problem set: 17 solved, 643 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/482 variables, 0/77 constraints. Problems are: Problem set: 17 solved, 643 unsolved
At refinement iteration 6 (OVERLAPS) 1/483 variables, 1/78 constraints. Problems are: Problem set: 17 solved, 643 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/483 variables, 1/79 constraints. Problems are: Problem set: 17 solved, 643 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:54:20] [INFO ] Deduced a trap composed of 138 places in 233 ms of which 73 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:54:20] [INFO ] Deduced a trap composed of 138 places in 232 ms of which 70 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:54:21] [INFO ] Deduced a trap composed of 76 places in 212 ms of which 46 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:54:21] [INFO ] Deduced a trap composed of 175 places in 209 ms of which 45 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:54:23] [INFO ] Deduced a trap composed of 76 places in 196 ms of which 43 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:54:25] [INFO ] Deduced a trap composed of 148 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 13:54:25] [INFO ] Deduced a trap composed of 12 places in 180 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:54:25] [INFO ] Deduced a trap composed of 14 places in 175 ms of which 18 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 483/1145 variables, and 87 constraints, problems are : Problem set: 17 solved, 643 unsolved in 30017 ms.
Refiners :[Positive P Invariants (semi-flows): 71/71 constraints, Generalized P Invariants (flows): 6/6 constraints, State Equation: 0/483 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/660 constraints, Known Traps: 10/10 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60342ms problems are : Problem set: 17 solved, 643 unsolved
Search for dead transitions found 17 dead transitions in 60346ms
Found 17 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 17 transitions
Dead transitions reduction (with SMT) removed 17 transitions
Starting structural reductions in LTL mode, iteration 1 : 483/484 places, 649/667 transitions.
Applied a total of 0 rules in 4 ms. Remains 483 /483 variables (removed 0) and now considering 649/649 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 103419 ms. Remains : 483/484 places, 649/667 transitions.
Stuttering acceptance computed with spot in 158 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : PolyORBNT-COL-S05J30-LTLCardinality-09
Product exploration explored 100000 steps with 33333 reset in 681 ms.
Product exploration explored 100000 steps with 33333 reset in 778 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Property proved to be true thanks to conjunction of knowledge (Minato strategy)
Knowledge based reduction with 3 factoid took 78 ms. Reduced automaton from 4 states, 6 edges and 1 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA PolyORBNT-COL-S05J30-LTLCardinality-09 TRUE TECHNIQUES KNOWLEDGE
Treatment of property PolyORBNT-COL-S05J30-LTLCardinality-09 finished in 105139 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202505121319/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((G(X(X(X(((X(p0) U p1)||X(p2)||p0))))) U p2))'
Support contains 33 out of 484 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 484/484 places, 667/667 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 483 transition count 666
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 483 transition count 666
Applied a total of 2 rules in 19 ms. Remains 483 /484 variables (removed 1) and now considering 666/667 (removed 1) transitions.
Running 660 sub problems to find dead transitions.
[2025-06-04 13:54:28] [INFO ] Flow matrix only has 662 transitions (discarded 4 similar events)
[2025-06-04 13:54:28] [INFO ] Invariant cache hit.
[2025-06-04 13:54:28] [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) 0/477 variables, 66/66 constraints. Problems are: Problem set: 0 solved, 660 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/477 variables, 5/71 constraints. Problems are: Problem set: 0 solved, 660 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/477 variables, 0/71 constraints. Problems are: Problem set: 0 solved, 660 unsolved
At refinement iteration 3 (OVERLAPS) 5/482 variables, 5/76 constraints. Problems are: Problem set: 0 solved, 660 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/482 variables, 0/76 constraints. Problems are: Problem set: 0 solved, 660 unsolved
SMT process timed out in 20454ms, After SMT, problems are : Problem set: 0 solved, 660 unsolved
Search for dead transitions found 0 dead transitions in 20455ms
[2025-06-04 13:54:49] [INFO ] Flow matrix only has 662 transitions (discarded 4 similar events)
[2025-06-04 13:54:49] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 13:54:50] [INFO ] Implicit Places using invariants in 982 ms returned []
[2025-06-04 13:54:50] [INFO ] Flow matrix only has 662 transitions (discarded 4 similar events)
[2025-06-04 13:54:50] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 13:54:50] [INFO ] State equation strengthened by 1 read => feed constraints.
[2025-06-04 13:54:52] [INFO ] Implicit Places using invariants and state equation in 1782 ms returned []
Implicit Place search using SMT with State Equation took 2789 ms to find 0 implicit places.
Running 660 sub problems to find dead transitions.
[2025-06-04 13:54:52] [INFO ] Flow matrix only has 662 transitions (discarded 4 similar events)
[2025-06-04 13:54:52] [INFO ] Invariant cache hit.
[2025-06-04 13:54:52] [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) 0/477 variables, 66/66 constraints. Problems are: Problem set: 0 solved, 660 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/477 variables, 5/71 constraints. Problems are: Problem set: 0 solved, 660 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/477 variables, 0/71 constraints. Problems are: Problem set: 0 solved, 660 unsolved
At refinement iteration 3 (OVERLAPS) 5/482 variables, 5/76 constraints. Problems are: Problem set: 0 solved, 660 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/482 variables, 0/76 constraints. Problems are: Problem set: 0 solved, 660 unsolved
Problem TDEAD227 is UNSAT
Problem TDEAD228 is UNSAT
Problem TDEAD229 is UNSAT
Problem TDEAD230 is UNSAT
Problem TDEAD231 is UNSAT
Problem TDEAD232 is UNSAT
Problem TDEAD233 is UNSAT
Problem TDEAD235 is UNSAT
Problem TDEAD236 is UNSAT
Problem TDEAD237 is UNSAT
Problem TDEAD239 is UNSAT
Problem TDEAD243 is UNSAT
Problem TDEAD244 is UNSAT
Problem TDEAD245 is UNSAT
Problem TDEAD247 is UNSAT
Problem TDEAD251 is UNSAT
Problem TDEAD258 is UNSAT
At refinement iteration 5 (OVERLAPS) 1/483 variables, 1/77 constraints. Problems are: Problem set: 17 solved, 643 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:55:18] [INFO ] Deduced a trap composed of 139 places in 236 ms of which 50 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:55:18] [INFO ] Deduced a trap composed of 140 places in 214 ms of which 31 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/483 variables, 2/79 constraints. Problems are: Problem set: 17 solved, 643 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 483/1145 variables, and 79 constraints, problems are : Problem set: 17 solved, 643 unsolved in 30029 ms.
Refiners :[Positive P Invariants (semi-flows): 71/71 constraints, Generalized P Invariants (flows): 6/6 constraints, State Equation: 0/483 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 660/660 constraints, Known Traps: 2/2 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 17 solved, 643 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/477 variables, 66/66 constraints. Problems are: Problem set: 17 solved, 643 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/477 variables, 5/71 constraints. Problems are: Problem set: 17 solved, 643 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/477 variables, 0/71 constraints. Problems are: Problem set: 17 solved, 643 unsolved
At refinement iteration 3 (OVERLAPS) 5/482 variables, 5/76 constraints. Problems are: Problem set: 17 solved, 643 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/482 variables, 1/77 constraints. Problems are: Problem set: 17 solved, 643 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/482 variables, 0/77 constraints. Problems are: Problem set: 17 solved, 643 unsolved
At refinement iteration 6 (OVERLAPS) 1/483 variables, 1/78 constraints. Problems are: Problem set: 17 solved, 643 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/483 variables, 1/79 constraints. Problems are: Problem set: 17 solved, 643 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:55:45] [INFO ] Deduced a trap composed of 138 places in 246 ms of which 72 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:55:46] [INFO ] Deduced a trap composed of 138 places in 223 ms of which 70 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:55:46] [INFO ] Deduced a trap composed of 76 places in 203 ms of which 44 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:55:46] [INFO ] Deduced a trap composed of 175 places in 210 ms of which 44 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:55:48] [INFO ] Deduced a trap composed of 76 places in 227 ms of which 42 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:55:50] [INFO ] Deduced a trap composed of 148 places in 213 ms of which 32 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:55:50] [INFO ] Deduced a trap composed of 12 places in 191 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:55:50] [INFO ] Deduced a trap composed of 14 places in 189 ms of which 18 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 483/1145 variables, and 87 constraints, problems are : Problem set: 17 solved, 643 unsolved in 30020 ms.
Refiners :[Positive P Invariants (semi-flows): 71/71 constraints, Generalized P Invariants (flows): 6/6 constraints, State Equation: 0/483 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/660 constraints, Known Traps: 10/10 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60481ms problems are : Problem set: 17 solved, 643 unsolved
Search for dead transitions found 17 dead transitions in 60482ms
Found 17 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 17 transitions
Dead transitions reduction (with SMT) removed 17 transitions
Starting structural reductions in LTL mode, iteration 1 : 483/484 places, 649/667 transitions.
Applied a total of 0 rules in 10 ms. Remains 483 /483 variables (removed 0) and now considering 649/649 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 83758 ms. Remains : 483/484 places, 649/667 transitions.
Stuttering acceptance computed with spot in 268 ms :[(NOT p2), (NOT p2), (AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2)), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p1) (NOT p2))), true, (OR (NOT p0) (NOT p1))]
Running random walk in product with property : PolyORBNT-COL-S05J30-LTLCardinality-11
Entered a terminal (fully accepting) state of product in 8 steps with 0 reset in 0 ms.
FORMULA PolyORBNT-COL-S05J30-LTLCardinality-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBNT-COL-S05J30-LTLCardinality-11 finished in 84048 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202505121319/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G((p0&&(p1 U p2)))))'
Support contains 35 out of 484 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 484/484 places, 667/667 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 484 transition count 665
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 4 place count 482 transition count 665
Performed 35 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 35 Pre rules applied. Total rules applied 4 place count 482 transition count 630
Deduced a syphon composed of 35 places in 1 ms
Reduce places removed 35 places and 0 transitions.
Iterating global reduction 2 with 70 rules applied. Total rules applied 74 place count 447 transition count 630
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 76 place count 446 transition count 629
Applied a total of 76 rules in 35 ms. Remains 446 /484 variables (removed 38) and now considering 629/667 (removed 38) transitions.
Running 623 sub problems to find dead transitions.
[2025-06-04 13:55:53] [INFO ] Flow matrix only has 625 transitions (discarded 4 similar events)
// Phase 1: matrix 625 rows 446 cols
[2025-06-04 13:55:53] [INFO ] Computed 77 invariants in 12 ms
[2025-06-04 13:55:53] [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) 0/441 variables, 67/67 constraints. Problems are: Problem set: 0 solved, 623 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/441 variables, 5/72 constraints. Problems are: Problem set: 0 solved, 623 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:55:59] [INFO ] Deduced a trap composed of 141 places in 231 ms of which 44 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:55:59] [INFO ] Deduced a trap composed of 142 places in 188 ms of which 36 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:55:59] [INFO ] Deduced a trap composed of 142 places in 178 ms of which 36 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:55:59] [INFO ] Deduced a trap composed of 140 places in 181 ms of which 34 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:56:00] [INFO ] Deduced a trap composed of 142 places in 201 ms of which 39 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:56:00] [INFO ] Deduced a trap composed of 142 places in 214 ms of which 36 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/441 variables, 6/78 constraints. Problems are: Problem set: 0 solved, 623 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:56:06] [INFO ] Deduced a trap composed of 141 places in 183 ms of which 35 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:56:06] [INFO ] Deduced a trap composed of 143 places in 205 ms of which 47 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:56:06] [INFO ] Deduced a trap composed of 143 places in 193 ms of which 44 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:56:06] [INFO ] Deduced a trap composed of 143 places in 198 ms of which 43 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:56:07] [INFO ] Deduced a trap composed of 141 places in 200 ms of which 44 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:56:07] [INFO ] Deduced a trap composed of 143 places in 197 ms of which 43 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:56:07] [INFO ] Deduced a trap composed of 143 places in 184 ms of which 37 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:56:07] [INFO ] Deduced a trap composed of 143 places in 211 ms of which 45 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:56:07] [INFO ] Deduced a trap composed of 143 places in 208 ms of which 45 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:56:08] [INFO ] Deduced a trap composed of 143 places in 188 ms of which 45 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:56:08] [INFO ] Deduced a trap composed of 143 places in 192 ms of which 48 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:56:08] [INFO ] Deduced a trap composed of 143 places in 186 ms of which 45 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:56:08] [INFO ] Deduced a trap composed of 142 places in 177 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:56:08] [INFO ] Deduced a trap composed of 142 places in 166 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:56:09] [INFO ] Deduced a trap composed of 142 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 13:56:09] [INFO ] Deduced a trap composed of 142 places in 164 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:56:09] [INFO ] Deduced a trap composed of 142 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 13:56:09] [INFO ] Deduced a trap composed of 143 places in 180 ms of which 44 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:56:09] [INFO ] Deduced a trap composed of 143 places in 193 ms of which 42 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:56:10] [INFO ] Deduced a trap composed of 143 places in 191 ms of which 41 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/441 variables, 20/98 constraints. Problems are: Problem set: 0 solved, 623 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 441/1071 variables, and 98 constraints, problems are : Problem set: 0 solved, 623 unsolved in 20022 ms.
Refiners :[Positive P Invariants (semi-flows): 67/71 constraints, Generalized P Invariants (flows): 5/6 constraints, State Equation: 0/446 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 623/623 constraints, Known Traps: 26/26 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 623 unsolved
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/441 variables, 67/67 constraints. Problems are: Problem set: 0 solved, 623 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/441 variables, 5/72 constraints. Problems are: Problem set: 0 solved, 623 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/441 variables, 26/98 constraints. Problems are: Problem set: 0 solved, 623 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:56:16] [INFO ] Deduced a trap composed of 201 places in 162 ms of which 33 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:56:16] [INFO ] Deduced a trap composed of 143 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 13:56:16] [INFO ] Deduced a trap composed of 143 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 13:56:16] [INFO ] Deduced a trap composed of 143 places in 156 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:56:16] [INFO ] Deduced a trap composed of 143 places in 156 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:56:16] [INFO ] Deduced a trap composed of 143 places in 159 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:56:17] [INFO ] Deduced a trap composed of 143 places in 156 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:56:17] [INFO ] Deduced a trap composed of 142 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 13:56:17] [INFO ] Deduced a trap composed of 142 places in 159 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:56:17] [INFO ] Deduced a trap composed of 142 places in 157 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:56:17] [INFO ] Deduced a trap composed of 143 places in 168 ms of which 43 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:56:18] [INFO ] Deduced a trap composed of 143 places in 179 ms of which 42 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:56:18] [INFO ] Deduced a trap composed of 143 places in 163 ms of which 42 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:56:18] [INFO ] Deduced a trap composed of 143 places in 169 ms of which 42 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:56:18] [INFO ] Deduced a trap composed of 143 places in 168 ms of which 41 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:56:19] [INFO ] Deduced a trap composed of 14 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 13:56:20] [INFO ] Deduced a trap composed of 143 places in 198 ms of which 42 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:56:20] [INFO ] Deduced a trap composed of 143 places in 182 ms of which 42 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:56:20] [INFO ] Deduced a trap composed of 143 places in 186 ms of which 35 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:56:21] [INFO ] Deduced a trap composed of 143 places in 194 ms of which 47 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/441 variables, 20/118 constraints. Problems are: Problem set: 0 solved, 623 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:56:23] [INFO ] Deduced a trap composed of 143 places in 189 ms of which 36 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:56:23] [INFO ] Deduced a trap composed of 143 places in 197 ms of which 49 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:56:23] [INFO ] Deduced a trap composed of 143 places in 177 ms of which 36 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:56:23] [INFO ] Deduced a trap composed of 143 places in 187 ms of which 46 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:56:23] [INFO ] Deduced a trap composed of 143 places in 173 ms of which 35 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:56:24] [INFO ] Deduced a trap composed of 143 places in 191 ms of which 47 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:56:24] [INFO ] Deduced a trap composed of 143 places in 190 ms of which 41 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:56:24] [INFO ] Deduced a trap composed of 142 places in 182 ms of which 34 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:56:24] [INFO ] Deduced a trap composed of 143 places in 169 ms of which 35 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:56:24] [INFO ] Deduced a trap composed of 143 places in 180 ms of which 39 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:56:25] [INFO ] Deduced a trap composed of 143 places in 180 ms of which 40 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:56:25] [INFO ] Deduced a trap composed of 143 places in 183 ms of which 39 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:56:25] [INFO ] Deduced a trap composed of 143 places in 183 ms of which 35 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:56:25] [INFO ] Deduced a trap composed of 143 places in 178 ms of which 34 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:56:25] [INFO ] Deduced a trap composed of 143 places in 181 ms of which 35 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:56:26] [INFO ] Deduced a trap composed of 143 places in 181 ms of which 39 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:56:26] [INFO ] Deduced a trap composed of 143 places in 181 ms of which 39 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:56:26] [INFO ] Deduced a trap composed of 143 places in 188 ms of which 38 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:56:26] [INFO ] Deduced a trap composed of 143 places in 185 ms of which 39 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:56:26] [INFO ] Deduced a trap composed of 143 places in 181 ms of which 34 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/441 variables, 20/138 constraints. Problems are: Problem set: 0 solved, 623 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:56:31] [INFO ] Deduced a trap composed of 171 places in 196 ms of which 48 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:56:31] [INFO ] Deduced a trap composed of 171 places in 191 ms of which 46 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:56:31] [INFO ] Deduced a trap composed of 171 places in 182 ms of which 38 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:56:32] [INFO ] Deduced a trap composed of 171 places in 190 ms of which 48 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:56:32] [INFO ] Deduced a trap composed of 171 places in 173 ms of which 31 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:56:32] [INFO ] Deduced a trap composed of 171 places in 181 ms of which 37 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 441/1071 variables, and 144 constraints, problems are : Problem set: 0 solved, 623 unsolved in 20019 ms.
Refiners :[Positive P Invariants (semi-flows): 67/71 constraints, Generalized P Invariants (flows): 5/6 constraints, State Equation: 0/446 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/623 constraints, Known Traps: 72/72 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 40426ms problems are : Problem set: 0 solved, 623 unsolved
Search for dead transitions found 0 dead transitions in 40427ms
[2025-06-04 13:56:33] [INFO ] Flow matrix only has 625 transitions (discarded 4 similar events)
[2025-06-04 13:56:33] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 13:56:34] [INFO ] Implicit Places using invariants in 697 ms returned []
[2025-06-04 13:56:34] [INFO ] Flow matrix only has 625 transitions (discarded 4 similar events)
[2025-06-04 13:56:34] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 13:56:34] [INFO ] State equation strengthened by 1 read => feed constraints.
[2025-06-04 13:56:36] [INFO ] Implicit Places using invariants and state equation in 1991 ms returned []
Implicit Place search using SMT with State Equation took 2689 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-04 13:56:36] [INFO ] Redundant transitions in 9 ms returned []
Running 623 sub problems to find dead transitions.
[2025-06-04 13:56:36] [INFO ] Flow matrix only has 625 transitions (discarded 4 similar events)
[2025-06-04 13:56:36] [INFO ] Invariant cache hit.
[2025-06-04 13:56:36] [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) 0/441 variables, 67/67 constraints. Problems are: Problem set: 0 solved, 623 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/441 variables, 5/72 constraints. Problems are: Problem set: 0 solved, 623 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:56:42] [INFO ] Deduced a trap composed of 141 places in 178 ms of which 36 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:56:42] [INFO ] Deduced a trap composed of 141 places in 175 ms of which 37 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:56:42] [INFO ] Deduced a trap composed of 143 places in 179 ms of which 45 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:56:42] [INFO ] Deduced a trap composed of 143 places in 180 ms of which 44 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:56:42] [INFO ] Deduced a trap composed of 142 places in 183 ms of which 41 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:56:43] [INFO ] Deduced a trap composed of 142 places in 181 ms of which 48 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:56:43] [INFO ] Deduced a trap composed of 142 places in 164 ms of which 40 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:56:43] [INFO ] Deduced a trap composed of 142 places in 172 ms of which 41 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:56:43] [INFO ] Deduced a trap composed of 142 places in 179 ms of which 41 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:56:43] [INFO ] Deduced a trap composed of 142 places in 177 ms of which 41 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:56:44] [INFO ] Deduced a trap composed of 143 places in 174 ms of which 37 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:56:44] [INFO ] Deduced a trap composed of 143 places in 172 ms of which 36 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:56:44] [INFO ] Deduced a trap composed of 143 places in 170 ms of which 35 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:56:44] [INFO ] Deduced a trap composed of 143 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 13:56:44] [INFO ] Deduced a trap composed of 141 places in 169 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:56:45] [INFO ] Deduced a trap composed of 143 places in 151 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:56:45] [INFO ] Deduced a trap composed of 143 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 13:56:45] [INFO ] Deduced a trap composed of 143 places in 160 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:56:45] [INFO ] Deduced a trap composed of 143 places in 166 ms of which 36 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:56:45] [INFO ] Deduced a trap composed of 143 places in 150 ms of which 25 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/441 variables, 20/92 constraints. Problems are: Problem set: 0 solved, 623 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:56:46] [INFO ] Deduced a trap composed of 146 places in 172 ms of which 40 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:56:46] [INFO ] Deduced a trap composed of 146 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 13:56:46] [INFO ] Deduced a trap composed of 143 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 13:56:47] [INFO ] Deduced a trap composed of 143 places in 160 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:56:47] [INFO ] Deduced a trap composed of 143 places in 156 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:56:47] [INFO ] Deduced a trap composed of 143 places in 156 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:56:47] [INFO ] Deduced a trap composed of 143 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 13:56:47] [INFO ] Deduced a trap composed of 143 places in 165 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:56:47] [INFO ] Deduced a trap composed of 143 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 13:56:48] [INFO ] Deduced a trap composed of 143 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 13:56:48] [INFO ] Deduced a trap composed of 142 places in 180 ms of which 46 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:56:48] [INFO ] Deduced a trap composed of 143 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 13:56:48] [INFO ] Deduced a trap composed of 143 places in 166 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:56:48] [INFO ] Deduced a trap composed of 143 places in 160 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:56:49] [INFO ] Deduced a trap composed of 143 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 13:56:49] [INFO ] Deduced a trap composed of 143 places in 160 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:56:49] [INFO ] Deduced a trap composed of 143 places in 160 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:56:49] [INFO ] Deduced a trap composed of 143 places in 161 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:56:49] [INFO ] Deduced a trap composed of 143 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 13:56:49] [INFO ] Deduced a trap composed of 143 places in 162 ms of which 25 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/441 variables, 20/112 constraints. Problems are: Problem set: 0 solved, 623 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:56:55] [INFO ] Deduced a trap composed of 146 places in 186 ms of which 41 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:56:56] [INFO ] Deduced a trap composed of 146 places in 157 ms of which 27 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:56:56] [INFO ] Deduced a trap composed of 146 places in 166 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:56:56] [INFO ] Deduced a trap composed of 146 places in 153 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:56:56] [INFO ] Deduced a trap composed of 146 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 13:56:56] [INFO ] Deduced a trap composed of 146 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 13:56:56] [INFO ] Deduced a trap composed of 146 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 13:56:57] [INFO ] Deduced a trap composed of 146 places in 163 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:56:57] [INFO ] Deduced a trap composed of 146 places in 163 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:56:57] [INFO ] Deduced a trap composed of 146 places in 166 ms of which 27 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:56:57] [INFO ] Deduced a trap composed of 146 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 13:56:57] [INFO ] Deduced a trap composed of 146 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 13:56:58] [INFO ] Deduced a trap composed of 146 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 13:56:58] [INFO ] Deduced a trap composed of 146 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 13:56:58] [INFO ] Deduced a trap composed of 146 places in 166 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:56:58] [INFO ] Deduced a trap composed of 146 places in 161 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:56:58] [INFO ] Deduced a trap composed of 146 places in 156 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:56:58] [INFO ] Deduced a trap composed of 146 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 13:56:59] [INFO ] Deduced a trap composed of 146 places in 164 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:56:59] [INFO ] Deduced a trap composed of 146 places in 152 ms of which 25 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/441 variables, 20/132 constraints. Problems are: Problem set: 0 solved, 623 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:57:00] [INFO ] Deduced a trap composed of 149 places in 166 ms of which 40 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:57:00] [INFO ] Deduced a trap composed of 150 places in 181 ms of which 41 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:57:00] [INFO ] Deduced a trap composed of 149 places in 168 ms of which 40 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:57:00] [INFO ] Deduced a trap composed of 149 places in 169 ms of which 40 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:57:00] [INFO ] Deduced a trap composed of 149 places in 164 ms of which 40 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:57:01] [INFO ] Deduced a trap composed of 143 places in 181 ms of which 45 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:57:01] [INFO ] Deduced a trap composed of 143 places in 184 ms of which 43 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:57:01] [INFO ] Deduced a trap composed of 143 places in 175 ms of which 37 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:57:01] [INFO ] Deduced a trap composed of 143 places in 181 ms of which 44 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:57:01] [INFO ] Deduced a trap composed of 143 places in 179 ms of which 43 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:57:02] [INFO ] Deduced a trap composed of 143 places in 181 ms of which 44 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:57:02] [INFO ] Deduced a trap composed of 143 places in 185 ms of which 47 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:57:02] [INFO ] Deduced a trap composed of 143 places in 185 ms of which 46 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:57:02] [INFO ] Deduced a trap composed of 143 places in 183 ms of which 45 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:57:02] [INFO ] Deduced a trap composed of 143 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 13:57:03] [INFO ] Deduced a trap composed of 143 places in 174 ms of which 38 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:57:03] [INFO ] Deduced a trap composed of 143 places in 173 ms of which 35 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:57:03] [INFO ] Deduced a trap composed of 143 places in 175 ms of which 45 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:57:03] [INFO ] Deduced a trap composed of 143 places in 175 ms of which 45 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:57:03] [INFO ] Deduced a trap composed of 143 places in 168 ms of which 37 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/441 variables, 20/152 constraints. Problems are: Problem set: 0 solved, 623 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 441/1071 variables, and 152 constraints, problems are : Problem set: 0 solved, 623 unsolved in 30027 ms.
Refiners :[Positive P Invariants (semi-flows): 67/71 constraints, Generalized P Invariants (flows): 5/6 constraints, State Equation: 0/446 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 623/623 constraints, Known Traps: 80/80 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 623 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/441 variables, 67/67 constraints. Problems are: Problem set: 0 solved, 623 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/441 variables, 5/72 constraints. Problems are: Problem set: 0 solved, 623 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/441 variables, 80/152 constraints. Problems are: Problem set: 0 solved, 623 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:57:11] [INFO ] Deduced a trap composed of 141 places in 170 ms of which 36 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:57:11] [INFO ] Deduced a trap composed of 143 places in 164 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:57:11] [INFO ] Deduced a trap composed of 143 places in 172 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:57:11] [INFO ] Deduced a trap composed of 143 places in 166 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:57:11] [INFO ] Deduced a trap composed of 143 places in 160 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:57:11] [INFO ] Deduced a trap composed of 143 places in 169 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:57:12] [INFO ] Deduced a trap composed of 143 places in 166 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:57:12] [INFO ] Deduced a trap composed of 143 places in 184 ms of which 45 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:57:12] [INFO ] Deduced a trap composed of 143 places in 171 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:57:12] [INFO ] Deduced a trap composed of 143 places in 161 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:57:12] [INFO ] Deduced a trap composed of 143 places in 171 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:57:13] [INFO ] Deduced a trap composed of 143 places in 168 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:57:13] [INFO ] Deduced a trap composed of 143 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 13:57:13] [INFO ] Deduced a trap composed of 143 places in 180 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:57:13] [INFO ] Deduced a trap composed of 143 places in 166 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:57:13] [INFO ] Deduced a trap composed of 143 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 13:57:13] [INFO ] Deduced a trap composed of 143 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 13:57:14] [INFO ] Deduced a trap composed of 143 places in 159 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:57:14] [INFO ] Deduced a trap composed of 143 places in 195 ms of which 46 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:57:14] [INFO ] Deduced a trap composed of 143 places in 187 ms of which 42 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/441 variables, 20/172 constraints. Problems are: Problem set: 0 solved, 623 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:57:16] [INFO ] Deduced a trap composed of 201 places in 161 ms of which 31 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:57:17] [INFO ] Deduced a trap composed of 143 places in 165 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:57:17] [INFO ] Deduced a trap composed of 143 places in 165 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:57:17] [INFO ] Deduced a trap composed of 142 places in 161 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:57:17] [INFO ] Deduced a trap composed of 143 places in 150 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:57:17] [INFO ] Deduced a trap composed of 143 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 13:57:18] [INFO ] Deduced a trap composed of 142 places in 159 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:57:18] [INFO ] Deduced a trap composed of 143 places in 163 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:57:18] [INFO ] Deduced a trap composed of 143 places in 160 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:57:18] [INFO ] Deduced a trap composed of 143 places in 178 ms of which 37 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:57:18] [INFO ] Deduced a trap composed of 143 places in 184 ms of which 40 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:57:19] [INFO ] Deduced a trap composed of 143 places in 180 ms of which 40 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:57:19] [INFO ] Deduced a trap composed of 143 places in 169 ms of which 39 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:57:19] [INFO ] Deduced a trap composed of 143 places in 172 ms of which 40 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:57:19] [INFO ] Deduced a trap composed of 143 places in 176 ms of which 40 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:57:19] [INFO ] Deduced a trap composed of 143 places in 171 ms of which 39 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:57:19] [INFO ] Deduced a trap composed of 143 places in 193 ms of which 49 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:57:20] [INFO ] Deduced a trap composed of 143 places in 169 ms of which 37 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:57:20] [INFO ] Deduced a trap composed of 143 places in 176 ms of which 35 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:57:20] [INFO ] Deduced a trap composed of 143 places in 172 ms of which 37 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/441 variables, 20/192 constraints. Problems are: Problem set: 0 solved, 623 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:57:22] [INFO ] Deduced a trap composed of 143 places in 180 ms of which 36 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:57:22] [INFO ] Deduced a trap composed of 143 places in 175 ms of which 36 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:57:23] [INFO ] Deduced a trap composed of 143 places in 179 ms of which 37 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:57:23] [INFO ] Deduced a trap composed of 143 places in 176 ms of which 36 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:57:23] [INFO ] Deduced a trap composed of 143 places in 170 ms of which 35 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:57:24] [INFO ] Deduced a trap composed of 143 places in 187 ms of which 38 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:57:24] [INFO ] Deduced a trap composed of 143 places in 170 ms of which 36 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:57:24] [INFO ] Deduced a trap composed of 143 places in 187 ms of which 39 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:57:24] [INFO ] Deduced a trap composed of 143 places in 178 ms of which 38 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:57:24] [INFO ] Deduced a trap composed of 143 places in 180 ms of which 39 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:57:25] [INFO ] Deduced a trap composed of 143 places in 217 ms of which 48 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:57:25] [INFO ] Deduced a trap composed of 143 places in 183 ms of which 35 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:57:25] [INFO ] Deduced a trap composed of 143 places in 175 ms of which 35 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:57:25] [INFO ] Deduced a trap composed of 143 places in 177 ms of which 36 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:57:25] [INFO ] Deduced a trap composed of 14 places in 72 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:57:27] [INFO ] Deduced a trap composed of 201 places in 190 ms of which 53 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:57:27] [INFO ] Deduced a trap composed of 143 places in 173 ms of which 34 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:57:28] [INFO ] Deduced a trap composed of 143 places in 177 ms of which 34 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:57:28] [INFO ] Deduced a trap composed of 143 places in 175 ms of which 35 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:57:28] [INFO ] Deduced a trap composed of 143 places in 174 ms of which 34 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/441 variables, 20/212 constraints. Problems are: Problem set: 0 solved, 623 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:57:31] [INFO ] Deduced a trap composed of 142 places in 189 ms of which 46 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:57:31] [INFO ] Deduced a trap composed of 142 places in 180 ms of which 41 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:57:32] [INFO ] Deduced a trap composed of 142 places in 178 ms of which 34 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:57:32] [INFO ] Deduced a trap composed of 142 places in 176 ms of which 34 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:57:32] [INFO ] Deduced a trap composed of 143 places in 184 ms of which 40 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:57:32] [INFO ] Deduced a trap composed of 143 places in 185 ms of which 38 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:57:32] [INFO ] Deduced a trap composed of 143 places in 189 ms of which 37 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:57:33] [INFO ] Deduced a trap composed of 143 places in 187 ms of which 36 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:57:33] [INFO ] Deduced a trap composed of 143 places in 196 ms of which 47 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:57:33] [INFO ] Deduced a trap composed of 143 places in 185 ms of which 35 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:57:33] [INFO ] Deduced a trap composed of 143 places in 185 ms of which 37 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:57:34] [INFO ] Deduced a trap composed of 143 places in 178 ms of which 36 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:57:34] [INFO ] Deduced a trap composed of 143 places in 181 ms of which 35 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:57:34] [INFO ] Deduced a trap composed of 143 places in 167 ms of which 35 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:57:34] [INFO ] Deduced a trap composed of 142 places in 175 ms of which 34 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:57:34] [INFO ] Deduced a trap composed of 143 places in 181 ms of which 36 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:57:35] [INFO ] Deduced a trap composed of 143 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 13:57:35] [INFO ] Deduced a trap composed of 143 places in 180 ms of which 35 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:57:35] [INFO ] Deduced a trap composed of 143 places in 176 ms of which 35 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:57:35] [INFO ] Deduced a trap composed of 143 places in 173 ms of which 35 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/441 variables, 20/232 constraints. Problems are: Problem set: 0 solved, 623 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 441/1071 variables, and 232 constraints, problems are : Problem set: 0 solved, 623 unsolved in 30024 ms.
Refiners :[Positive P Invariants (semi-flows): 67/71 constraints, Generalized P Invariants (flows): 5/6 constraints, State Equation: 0/446 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/623 constraints, Known Traps: 160/160 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60388ms problems are : Problem set: 0 solved, 623 unsolved
Search for dead transitions found 0 dead transitions in 60389ms
Starting structural reductions in SI_LTL mode, iteration 1 : 446/484 places, 629/667 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 103564 ms. Remains : 446/484 places, 629/667 transitions.
Stuttering acceptance computed with spot in 99 ms :[(OR (NOT p0) (NOT p2)), (NOT p2)]
Running random walk in product with property : PolyORBNT-COL-S05J30-LTLCardinality-15
Product exploration explored 100000 steps with 7310 reset in 373 ms.
Product exploration explored 100000 steps with 7359 reset in 409 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p2 p0 p1), (X p2), (X (NOT (AND (NOT p2) p0 p1))), (X (OR (AND p2 p0) (AND p0 p1))), (X (NOT (AND (NOT p2) p1))), (X (NOT (AND (NOT p2) (NOT p1)))), (X p0), (X p1), (X (NOT (OR (AND (NOT p2) (NOT p1)) (NOT p0)))), (X (X p2)), (X (X (NOT (AND (NOT p2) p0 p1)))), (X (X (NOT (AND (NOT p2) p1)))), (X (X (NOT (AND (NOT p2) (NOT p1))))), (X (X p1))]
False Knowledge obtained : [(X (X (OR (AND p2 p0) (AND p0 p1)))), (X (X (NOT (OR (AND p2 p0) (AND p0 p1))))), (X (X p0)), (X (X (NOT p0))), (X (X (OR (AND (NOT p2) (NOT p1)) (NOT p0)))), (X (X (NOT (OR (AND (NOT p2) (NOT p1)) (NOT p0)))))]
Knowledge based reduction with 14 factoid took 764 ms. Reduced automaton from 2 states, 5 edges and 3 AP (stutter insensitive) to 2 states, 5 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 91 ms :[(OR (NOT p2) (NOT p0)), (NOT p2)]
RANDOM walk for 40000 steps (2760 resets) in 323 ms. (123 steps per ms) remains 1/8 properties
BEST_FIRST walk for 40004 steps (345 resets) in 121 ms. (327 steps per ms) remains 1/1 properties
[2025-06-04 13:57:38] [INFO ] Flow matrix only has 625 transitions (discarded 4 similar events)
[2025-06-04 13:57:38] [INFO ] Invariant cache hit.
[2025-06-04 13:57:38] [INFO ] State equation strengthened by 1 read => feed constraints.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/33 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 232/265 variables, 33/33 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/265 variables, 0/33 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 157/422 variables, 33/66 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/422 variables, 0/66 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 12/434 variables, 4/70 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/434 variables, 0/70 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Problem apf5 is UNSAT
After SMT solving in domain Real declared 444/1071 variables, and 76 constraints, problems are : Problem set: 1 solved, 0 unsolved in 124 ms.
Refiners :[Positive P Invariants (semi-flows): 70/71 constraints, Generalized P Invariants (flows): 6/6 constraints, State Equation: 0/446 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 135ms problems are : Problem set: 1 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Found 1 invariant AP formulas.
Knowledge obtained : [(AND p2 p0 p1), (X p2), (X (NOT (AND (NOT p2) p0 p1))), (X (OR (AND p2 p0) (AND p0 p1))), (X (NOT (AND (NOT p2) p1))), (X (NOT (AND (NOT p2) (NOT p1)))), (X p0), (X p1), (X (NOT (OR (AND (NOT p2) (NOT p1)) (NOT p0)))), (X (X p2)), (X (X (NOT (AND (NOT p2) p0 p1)))), (X (X (NOT (AND (NOT p2) p1)))), (X (X (NOT (AND (NOT p2) (NOT p1))))), (X (X p1)), (G (OR p2 p1))]
False Knowledge obtained : [(X (X (OR (AND p2 p0) (AND p0 p1)))), (X (X (NOT (OR (AND p2 p0) (AND p0 p1))))), (X (X p0)), (X (X (NOT p0))), (X (X (OR (AND (NOT p2) (NOT p1)) (NOT p0)))), (X (X (NOT (OR (AND (NOT p2) (NOT p1)) (NOT p0))))), (F (NOT (OR p2 (NOT p1)))), (F (NOT (OR (AND p0 p2) (AND p0 p1)))), (F (NOT p0)), (F (NOT p2)), (F (NOT (OR (NOT p0) p2 (NOT p1)))), (F (NOT (AND p0 (OR p2 p1)))), (F (NOT p1))]
Knowledge based reduction with 15 factoid took 547 ms. Reduced automaton from 2 states, 5 edges and 3 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 84 ms :[(OR (NOT p0) (NOT p2)), (NOT p2)]
Stuttering acceptance computed with spot in 66 ms :[(OR (NOT p0) (NOT p2)), (NOT p2)]
Support contains 3 out of 446 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in SI_LTL mode, iteration 0 : 446/446 places, 629/629 transitions.
Applied a total of 0 rules in 28 ms. Remains 446 /446 variables (removed 0) and now considering 629/629 (removed 0) transitions.
Running 623 sub problems to find dead transitions.
[2025-06-04 13:57:39] [INFO ] Flow matrix only has 625 transitions (discarded 4 similar events)
[2025-06-04 13:57:39] [INFO ] Invariant cache hit.
[2025-06-04 13:57:39] [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) 0/441 variables, 67/67 constraints. Problems are: Problem set: 0 solved, 623 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/441 variables, 5/72 constraints. Problems are: Problem set: 0 solved, 623 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:57:45] [INFO ] Deduced a trap composed of 141 places in 174 ms of which 36 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:57:45] [INFO ] Deduced a trap composed of 141 places in 174 ms of which 36 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:57:45] [INFO ] Deduced a trap composed of 143 places in 180 ms of which 44 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:57:45] [INFO ] Deduced a trap composed of 143 places in 183 ms of which 44 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:57:46] [INFO ] Deduced a trap composed of 142 places in 182 ms of which 41 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:57:46] [INFO ] Deduced a trap composed of 142 places in 177 ms of which 41 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:57:46] [INFO ] Deduced a trap composed of 142 places in 176 ms of which 41 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:57:46] [INFO ] Deduced a trap composed of 142 places in 171 ms of which 41 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:57:46] [INFO ] Deduced a trap composed of 142 places in 177 ms of which 40 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:57:47] [INFO ] Deduced a trap composed of 142 places in 175 ms of which 41 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:57:47] [INFO ] Deduced a trap composed of 143 places in 189 ms of which 46 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:57:47] [INFO ] Deduced a trap composed of 143 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 13:57:47] [INFO ] Deduced a trap composed of 143 places in 161 ms of which 35 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:57:47] [INFO ] Deduced a trap composed of 143 places in 156 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:57:47] [INFO ] Deduced a trap composed of 141 places in 160 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:57:48] [INFO ] Deduced a trap composed of 143 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 13:57:48] [INFO ] Deduced a trap composed of 143 places in 157 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:57:48] [INFO ] Deduced a trap composed of 143 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 13:57:48] [INFO ] Deduced a trap composed of 143 places in 201 ms of which 36 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:57:48] [INFO ] Deduced a trap composed of 143 places in 158 ms of which 24 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/441 variables, 20/92 constraints. Problems are: Problem set: 0 solved, 623 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:57:49] [INFO ] Deduced a trap composed of 146 places in 177 ms of which 40 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:57:49] [INFO ] Deduced a trap composed of 146 places in 160 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:57:50] [INFO ] Deduced a trap composed of 143 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 13:57:50] [INFO ] Deduced a trap composed of 143 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 13:57:50] [INFO ] Deduced a trap composed of 143 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 13:57:50] [INFO ] Deduced a trap composed of 143 places in 157 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:57:50] [INFO ] Deduced a trap composed of 143 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 13:57:50] [INFO ] Deduced a trap composed of 143 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 13:57:51] [INFO ] Deduced a trap composed of 143 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 13:57:51] [INFO ] Deduced a trap composed of 143 places in 158 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:57:51] [INFO ] Deduced a trap composed of 142 places in 186 ms of which 45 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:57:51] [INFO ] Deduced a trap composed of 143 places in 156 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:57:51] [INFO ] Deduced a trap composed of 143 places in 157 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:57:52] [INFO ] Deduced a trap composed of 143 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 13:57:52] [INFO ] Deduced a trap composed of 143 places in 156 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:57:52] [INFO ] Deduced a trap composed of 143 places in 156 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:57:52] [INFO ] Deduced a trap composed of 143 places in 152 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:57:52] [INFO ] Deduced a trap composed of 143 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 13:57:52] [INFO ] Deduced a trap composed of 143 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 13:57:53] [INFO ] Deduced a trap composed of 143 places in 146 ms of which 25 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/441 variables, 20/112 constraints. Problems are: Problem set: 0 solved, 623 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:57:58] [INFO ] Deduced a trap composed of 146 places in 179 ms of which 38 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:57:59] [INFO ] Deduced a trap composed of 146 places in 166 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:57:59] [INFO ] Deduced a trap composed of 146 places in 164 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:57:59] [INFO ] Deduced a trap composed of 146 places in 165 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:57:59] [INFO ] Deduced a trap composed of 146 places in 166 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:57:59] [INFO ] Deduced a trap composed of 146 places in 161 ms of which 25 ms to minimize.
SMT process timed out in 20476ms, After SMT, problems are : Problem set: 0 solved, 623 unsolved
Search for dead transitions found 0 dead transitions in 20479ms
[2025-06-04 13:57:59] [INFO ] Flow matrix only has 625 transitions (discarded 4 similar events)
[2025-06-04 13:57:59] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 13:58:00] [INFO ] Implicit Places using invariants in 710 ms returned []
[2025-06-04 13:58:00] [INFO ] Flow matrix only has 625 transitions (discarded 4 similar events)
[2025-06-04 13:58:00] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 13:58:00] [INFO ] State equation strengthened by 1 read => feed constraints.
[2025-06-04 13:58:02] [INFO ] Implicit Places using invariants and state equation in 2013 ms returned []
Implicit Place search using SMT with State Equation took 2727 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-04 13:58:02] [INFO ] Redundant transitions in 9 ms returned []
Running 623 sub problems to find dead transitions.
[2025-06-04 13:58:02] [INFO ] Flow matrix only has 625 transitions (discarded 4 similar events)
[2025-06-04 13:58:02] [INFO ] Invariant cache hit.
[2025-06-04 13:58:02] [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) 0/441 variables, 67/67 constraints. Problems are: Problem set: 0 solved, 623 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/441 variables, 5/72 constraints. Problems are: Problem set: 0 solved, 623 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:58:08] [INFO ] Deduced a trap composed of 141 places in 184 ms of which 36 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:58:08] [INFO ] Deduced a trap composed of 141 places in 174 ms of which 36 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:58:08] [INFO ] Deduced a trap composed of 143 places in 182 ms of which 44 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:58:09] [INFO ] Deduced a trap composed of 143 places in 179 ms of which 45 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:58:09] [INFO ] Deduced a trap composed of 142 places in 183 ms of which 41 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:58:09] [INFO ] Deduced a trap composed of 142 places in 180 ms of which 40 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:58:09] [INFO ] Deduced a trap composed of 142 places in 175 ms of which 40 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:58:09] [INFO ] Deduced a trap composed of 142 places in 176 ms of which 40 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:58:10] [INFO ] Deduced a trap composed of 142 places in 174 ms of which 40 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:58:10] [INFO ] Deduced a trap composed of 142 places in 179 ms of which 40 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:58:10] [INFO ] Deduced a trap composed of 143 places in 175 ms of which 36 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:58:10] [INFO ] Deduced a trap composed of 143 places in 175 ms of which 35 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:58:10] [INFO ] Deduced a trap composed of 143 places in 172 ms of which 35 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:58:11] [INFO ] Deduced a trap composed of 143 places in 160 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:58:11] [INFO ] Deduced a trap composed of 141 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 13:58:11] [INFO ] Deduced a trap composed of 143 places in 156 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:58:11] [INFO ] Deduced a trap composed of 143 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 13:58:11] [INFO ] Deduced a trap composed of 143 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 13:58:12] [INFO ] Deduced a trap composed of 143 places in 169 ms of which 36 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:58:12] [INFO ] Deduced a trap composed of 143 places in 160 ms of which 24 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/441 variables, 20/92 constraints. Problems are: Problem set: 0 solved, 623 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:58:13] [INFO ] Deduced a trap composed of 146 places in 186 ms of which 39 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:58:13] [INFO ] Deduced a trap composed of 146 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 13:58:13] [INFO ] Deduced a trap composed of 143 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 13:58:13] [INFO ] Deduced a trap composed of 143 places in 160 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:58:13] [INFO ] Deduced a trap composed of 143 places in 165 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:58:13] [INFO ] Deduced a trap composed of 143 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 13:58:14] [INFO ] Deduced a trap composed of 143 places in 164 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:58:14] [INFO ] Deduced a trap composed of 143 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 13:58:14] [INFO ] Deduced a trap composed of 143 places in 160 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:58:14] [INFO ] Deduced a trap composed of 143 places in 173 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:58:14] [INFO ] Deduced a trap composed of 142 places in 191 ms of which 45 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:58:15] [INFO ] Deduced a trap composed of 143 places in 161 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:58:15] [INFO ] Deduced a trap composed of 143 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 13:58:15] [INFO ] Deduced a trap composed of 143 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 13:58:15] [INFO ] Deduced a trap composed of 143 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 13:58:15] [INFO ] Deduced a trap composed of 143 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 13:58:15] [INFO ] Deduced a trap composed of 143 places in 157 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:58:16] [INFO ] Deduced a trap composed of 143 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 13:58:16] [INFO ] Deduced a trap composed of 143 places in 165 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:58:16] [INFO ] Deduced a trap composed of 143 places in 163 ms of which 25 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/441 variables, 20/112 constraints. Problems are: Problem set: 0 solved, 623 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:58:22] [INFO ] Deduced a trap composed of 146 places in 173 ms of which 39 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:58:22] [INFO ] Deduced a trap composed of 146 places in 156 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:58:22] [INFO ] Deduced a trap composed of 146 places in 156 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:58:22] [INFO ] Deduced a trap composed of 146 places in 165 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:58:23] [INFO ] Deduced a trap composed of 146 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 13:58:23] [INFO ] Deduced a trap composed of 146 places in 165 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:58:23] [INFO ] Deduced a trap composed of 146 places in 156 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:58:23] [INFO ] Deduced a trap composed of 146 places in 169 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:58:23] [INFO ] Deduced a trap composed of 146 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 13:58:24] [INFO ] Deduced a trap composed of 146 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 13:58:24] [INFO ] Deduced a trap composed of 146 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 13:58:24] [INFO ] Deduced a trap composed of 146 places in 151 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:58:24] [INFO ] Deduced a trap composed of 146 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 13:58:24] [INFO ] Deduced a trap composed of 146 places in 160 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:58:24] [INFO ] Deduced a trap composed of 146 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 13:58:25] [INFO ] Deduced a trap composed of 146 places in 167 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:58:25] [INFO ] Deduced a trap composed of 146 places in 164 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:58:25] [INFO ] Deduced a trap composed of 146 places in 164 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:58:25] [INFO ] Deduced a trap composed of 146 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 13:58:25] [INFO ] Deduced a trap composed of 146 places in 159 ms of which 26 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/441 variables, 20/132 constraints. Problems are: Problem set: 0 solved, 623 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:58:26] [INFO ] Deduced a trap composed of 149 places in 179 ms of which 41 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:58:26] [INFO ] Deduced a trap composed of 150 places in 175 ms of which 41 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:58:27] [INFO ] Deduced a trap composed of 149 places in 182 ms of which 41 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:58:27] [INFO ] Deduced a trap composed of 149 places in 179 ms of which 41 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:58:27] [INFO ] Deduced a trap composed of 149 places in 181 ms of which 41 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:58:27] [INFO ] Deduced a trap composed of 143 places in 184 ms of which 44 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:58:27] [INFO ] Deduced a trap composed of 143 places in 170 ms of which 44 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:58:28] [INFO ] Deduced a trap composed of 143 places in 171 ms of which 36 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:58:28] [INFO ] Deduced a trap composed of 143 places in 177 ms of which 43 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:58:28] [INFO ] Deduced a trap composed of 143 places in 184 ms of which 44 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:58:28] [INFO ] Deduced a trap composed of 143 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 13:58:28] [INFO ] Deduced a trap composed of 143 places in 190 ms of which 46 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:58:29] [INFO ] Deduced a trap composed of 143 places in 181 ms of which 45 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:58:29] [INFO ] Deduced a trap composed of 143 places in 181 ms of which 46 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:58:29] [INFO ] Deduced a trap composed of 143 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 13:58:29] [INFO ] Deduced a trap composed of 143 places in 173 ms of which 39 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:58:29] [INFO ] Deduced a trap composed of 143 places in 165 ms of which 36 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:58:30] [INFO ] Deduced a trap composed of 143 places in 179 ms of which 45 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:58:30] [INFO ] Deduced a trap composed of 143 places in 180 ms of which 45 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:58:30] [INFO ] Deduced a trap composed of 143 places in 174 ms of which 36 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/441 variables, 20/152 constraints. Problems are: Problem set: 0 solved, 623 unsolved
Error getting values : (error "ParserException while parsing response: ((s0 1.0)
(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 0.0)
(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 (/ 2.0 3.0))
(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 1.0)
(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 0.0)
(s114 (/ 1.0 3.0))
(s115 (/ 1.0 3.0))
(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 0.0)
(s140 0.0)
(s141 0.0)
(s142 0.0)
(s143 0.0)
(s144 0.0)
(s145 (/ 2.0 3.0))
(s146 0.0)
(s147 0.0)
(s148 0.0)
(s149 0.0)
(s150 0.0)
(s151 0.0)
(s152 0.0)
(s153 0.0)
(s154 0.0)
(s155 0.0)
(s156 0.0)
(s157 0.0)
(s158 0.0)
(s159 0.0)
(s160 0.0)
(s161 0.0)
(s162 0.0)
(s163 1.0)
(s164 0.0)
(s165 0.0)
(s166 0.0)
(s167 1.0)
(s168 1.0)
(s169 1.0)
(s170 0.0)
(s171 0.0)
(s172 0.0)
(s173 1.0)
(s174 0.0)
(s175 0.0)
(s176 0.0)
(s177 0.0)
(s178 0.0)
(s179 0.0)
(s180 0.0)
(s181 0.0)
(s182 0.0)
(s183 0.0)
(s184 0.0)
(s185 0.0)
(s186 0.0)
(s187 0.0)
(s188 0.0)
(s189 0.0)
(s190 0.0)
(s191 0.0)
(s192 0.0)
(s193 0.0)
(s194 0.0)
(s195 0.0)
(s196 0.0)
(s197 0.0)
(s198 0.0)
(s199 0.0)
(s200 4.0)
(s201 1.0)
(s202 1.0)
(s203 1.0)
(s204 1.0)
(s205 9.0)
(s206 0.0)
(s207 0.0)
(s208 0.0)
(s209 0.0)
(s210 0.0)
(s211 0.0)
(s212 0.0)
(s213 0.0)
(s214 0.0)
(s215 0.0)
(s216 0.0)
(s217 0.0)
(s218 0.0)
(s219 0.0)
(s220 0.0)
(s221 0.0)
(s222 0.0)
(s223 1.0)
(s224 0.0)
(s225 0.0)
(s226 0.0)
(s227 0.0)
(s228 1.0)
(s229 0.0)
(s230 0.0)
(s231 0.0)
(s232 0.0)
(s233 1.0)
(s234 0.0)
(s235 0.0)
(s236 0.0)
(s237 0.0)
(s238 0.0)
(s239 0.0)
(s240 0.0)
(s241 0.0)
(s242 0.0)
(s243 0.0)
(s244 0.0)
(s245 0.0)
(s246 0.0)
(s247 0.0)
(s248 0.0)
(s249 0.0)
(s250 0.0)
(s251 0.0)
(s252 0.0)
(s253 0.0)
(s254 1.0)
(s255 0.0)
(s256 0.0)
(s257 0.0)
(s258 0.0)
(s259 0.0)
(s260 0.0)
(s261 0.0)
(s262 0.0)
(s263 0.0)
(s264 0.0)
(s265 0.0)
(s266 0.0)
(s267 0.0)
(s268 0.0)
(s269 0.0)
(s270 0.0)
(s271 0.0)
(s272 0.0)
(s273 0.0)
(s274 0.0)
(s275 0.0)
(s276 0.0)
(s277 0.0)
(s278 0.0)
(s279 0.0)
(s280 0.0)
(s281 0.0)
(s282 0.0)
(s283 0.0)
(s284 1.0)
(s285 0.0)
(s286 0.0)
(s287 1.0)
(s288 0.0)
(s289 0.0)
(s290 0.0)
(s291 0.0)
(s292 0.0)
(s293 0.0)
(s294 0.0)
(s295 0.0)
(s296 0.0)
(s297 0.0)
(s298 0.0)
(s299 0.0)
(s300 0.0)
(s301 0.0)
(s302 0.0)
(s303 0.0)
(s304 0.0)
(s305 0.0)
(s306 0.0)
(s307 0.0)
(s308 0.0)
(s309 0.0)
(s310 0.0)
(s311 0.0)
(s312 0.0)
(s313 0.0)
(s314 0.0)
(s315 0.0)
(s316 0.0)
(s317 0.0)
(s318 0.0)
(s319 0.0)
(s320 0.0)
(s321 0.0)
(s322 0.0)
(s323 0.0)
(s324 0.0)
(s325 0.0)
(s326 0.0)
(s327 0.0)
(s328 0.0)
(s329 0.0)
(s330 0.0)
(s331 0.0)
(s332 0.0)
(s333 0.0)
(s334 0.0)
(s335 0.0)
(s336 0.0)
(s337 0.0)
(s338 0.0)
(s339 0.0)
(s340 0.0)
(s341 0.0)
(s342 0.0)
(s343 0.0)
(s344 0.0)
(s345 0.0)
(s346 0.0)
(s347 0.0)
(s348 timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 441/1071 variables, and 152 constraints, problems are : Problem set: 0 solved, 623 unsolved in 30021 ms.
Refiners :[Positive P Invariants (semi-flows): 67/71 constraints, Generalized P Invariants (flows): 5/6 constraints, State Equation: 0/446 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 623/623 constraints, Known Traps: 80/80 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 623 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/441 variables, 67/67 constraints. Problems are: Problem set: 0 solved, 623 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/441 variables, 5/72 constraints. Problems are: Problem set: 0 solved, 623 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/441 variables, 80/152 constraints. Problems are: Problem set: 0 solved, 623 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:58:37] [INFO ] Deduced a trap composed of 141 places in 183 ms of which 36 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:58:37] [INFO ] Deduced a trap composed of 143 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 13:58:37] [INFO ] Deduced a trap composed of 143 places in 163 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:58:38] [INFO ] Deduced a trap composed of 143 places in 165 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:58:38] [INFO ] Deduced a trap composed of 143 places in 159 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:58:38] [INFO ] Deduced a trap composed of 143 places in 165 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:58:38] [INFO ] Deduced a trap composed of 143 places in 166 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:58:38] [INFO ] Deduced a trap composed of 143 places in 172 ms of which 46 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:58:38] [INFO ] Deduced a trap composed of 143 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 13:58:39] [INFO ] Deduced a trap composed of 143 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 13:58:39] [INFO ] Deduced a trap composed of 143 places in 163 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:58:39] [INFO ] Deduced a trap composed of 143 places in 163 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:58:39] [INFO ] Deduced a trap composed of 143 places in 159 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:58:39] [INFO ] Deduced a trap composed of 143 places in 161 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:58:40] [INFO ] Deduced a trap composed of 143 places in 165 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:58:40] [INFO ] Deduced a trap composed of 143 places in 164 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:58:40] [INFO ] Deduced a trap composed of 143 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 13:58:40] [INFO ] Deduced a trap composed of 143 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 13:58:40] [INFO ] Deduced a trap composed of 143 places in 197 ms of which 49 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:58:41] [INFO ] Deduced a trap composed of 143 places in 192 ms of which 42 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/441 variables, 20/172 constraints. Problems are: Problem set: 0 solved, 623 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:58:43] [INFO ] Deduced a trap composed of 201 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 13:58:43] [INFO ] Deduced a trap composed of 143 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 13:58:43] [INFO ] Deduced a trap composed of 143 places in 164 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:58:43] [INFO ] Deduced a trap composed of 142 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 13:58:44] [INFO ] Deduced a trap composed of 143 places in 156 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:58:44] [INFO ] Deduced a trap composed of 143 places in 161 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:58:44] [INFO ] Deduced a trap composed of 142 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 13:58:44] [INFO ] Deduced a trap composed of 143 places in 164 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:58:44] [INFO ] Deduced a trap composed of 143 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 13:58:45] [INFO ] Deduced a trap composed of 143 places in 183 ms of which 36 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:58:45] [INFO ] Deduced a trap composed of 143 places in 187 ms of which 40 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:58:45] [INFO ] Deduced a trap composed of 143 places in 188 ms of which 40 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:58:45] [INFO ] Deduced a trap composed of 143 places in 184 ms of which 39 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:58:45] [INFO ] Deduced a trap composed of 143 places in 185 ms of which 40 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:58:46] [INFO ] Deduced a trap composed of 143 places in 185 ms of which 39 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:58:46] [INFO ] Deduced a trap composed of 143 places in 174 ms of which 39 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:58:46] [INFO ] Deduced a trap composed of 143 places in 195 ms of which 50 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:58:46] [INFO ] Deduced a trap composed of 143 places in 178 ms of which 37 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:58:46] [INFO ] Deduced a trap composed of 143 places in 177 ms of which 35 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:58:47] [INFO ] Deduced a trap composed of 143 places in 190 ms of which 37 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/441 variables, 20/192 constraints. Problems are: Problem set: 0 solved, 623 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:58:49] [INFO ] Deduced a trap composed of 143 places in 190 ms of which 35 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:58:49] [INFO ] Deduced a trap composed of 143 places in 186 ms of which 37 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:58:49] [INFO ] Deduced a trap composed of 143 places in 174 ms of which 38 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:58:50] [INFO ] Deduced a trap composed of 143 places in 183 ms of which 37 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:58:50] [INFO ] Deduced a trap composed of 143 places in 177 ms of which 37 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:58:50] [INFO ] Deduced a trap composed of 143 places in 190 ms of which 39 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:58:50] [INFO ] Deduced a trap composed of 143 places in 180 ms of which 36 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:58:50] [INFO ] Deduced a trap composed of 143 places in 192 ms of which 39 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:58:51] [INFO ] Deduced a trap composed of 143 places in 186 ms of which 38 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:58:51] [INFO ] Deduced a trap composed of 143 places in 189 ms of which 39 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:58:51] [INFO ] Deduced a trap composed of 143 places in 189 ms of which 38 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:58:51] [INFO ] Deduced a trap composed of 143 places in 174 ms of which 35 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:58:52] [INFO ] Deduced a trap composed of 143 places in 171 ms of which 34 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:58:52] [INFO ] Deduced a trap composed of 143 places in 166 ms of which 36 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:58:52] [INFO ] Deduced a trap composed of 14 places in 68 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:58:54] [INFO ] Deduced a trap composed of 201 places in 204 ms of which 54 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:58:54] [INFO ] Deduced a trap composed of 143 places in 185 ms of which 35 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:58:54] [INFO ] Deduced a trap composed of 143 places in 180 ms of which 36 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:58:54] [INFO ] Deduced a trap composed of 143 places in 182 ms of which 35 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:58:55] [INFO ] Deduced a trap composed of 143 places in 174 ms of which 34 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/441 variables, 20/212 constraints. Problems are: Problem set: 0 solved, 623 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:58:58] [INFO ] Deduced a trap composed of 142 places in 187 ms of which 46 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:58:58] [INFO ] Deduced a trap composed of 142 places in 175 ms of which 41 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:58:58] [INFO ] Deduced a trap composed of 142 places in 175 ms of which 35 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:58:58] [INFO ] Deduced a trap composed of 142 places in 171 ms of which 34 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:58:59] [INFO ] Deduced a trap composed of 143 places in 181 ms of which 40 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:58:59] [INFO ] Deduced a trap composed of 143 places in 181 ms of which 37 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:58:59] [INFO ] Deduced a trap composed of 143 places in 177 ms of which 36 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:58:59] [INFO ] Deduced a trap composed of 143 places in 175 ms of which 37 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:59:00] [INFO ] Deduced a trap composed of 143 places in 193 ms of which 48 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:59:00] [INFO ] Deduced a trap composed of 143 places in 168 ms of which 35 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:59:00] [INFO ] Deduced a trap composed of 143 places in 193 ms of which 38 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:59:00] [INFO ] Deduced a trap composed of 143 places in 184 ms of which 36 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:59:01] [INFO ] Deduced a trap composed of 143 places in 179 ms of which 35 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:59:01] [INFO ] Deduced a trap composed of 143 places in 170 ms of which 35 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:59:01] [INFO ] Deduced a trap composed of 142 places in 174 ms of which 34 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:59:01] [INFO ] Deduced a trap composed of 143 places in 185 ms of which 36 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:59:01] [INFO ] Deduced a trap composed of 143 places in 183 ms of which 36 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:59:02] [INFO ] Deduced a trap composed of 143 places in 180 ms of which 36 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:59:02] [INFO ] Deduced a trap composed of 143 places in 176 ms of which 35 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:59:02] [INFO ] Deduced a trap composed of 143 places in 180 ms of which 36 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/441 variables, 20/232 constraints. Problems are: Problem set: 0 solved, 623 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 441/1071 variables, and 232 constraints, problems are : Problem set: 0 solved, 623 unsolved in 30027 ms.
Refiners :[Positive P Invariants (semi-flows): 67/71 constraints, Generalized P Invariants (flows): 5/6 constraints, State Equation: 0/446 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/623 constraints, Known Traps: 160/160 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60406ms problems are : Problem set: 0 solved, 623 unsolved
Search for dead transitions found 0 dead transitions in 60408ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 83659 ms. Remains : 446/446 places, 629/629 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p0 p2), (X p2), (X p0), (X (NOT (AND p0 (NOT p2)))), (X (X p2)), (X (X (NOT (AND p0 (NOT p2)))))]
False Knowledge obtained : [(X (X p0)), (X (X (NOT p0)))]
Knowledge based reduction with 6 factoid took 169 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 86 ms :[(OR (NOT p0) (NOT p2)), (NOT p2)]
RANDOM walk for 1338 steps (98 resets) in 21 ms. (60 steps per ms) remains 0/3 properties
Knowledge obtained : [(AND p0 p2), (X p2), (X p0), (X (NOT (AND p0 (NOT p2)))), (X (X p2)), (X (X (NOT (AND p0 (NOT p2)))))]
False Knowledge obtained : [(X (X p0)), (X (X (NOT p0))), (F (NOT p2)), (F (NOT (OR p2 (NOT p0)))), (F (NOT p0))]
Knowledge based reduction with 6 factoid took 239 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 87 ms :[(OR (NOT p0) (NOT p2)), (NOT p2)]
Stuttering acceptance computed with spot in 83 ms :[(OR (NOT p0) (NOT p2)), (NOT p2)]
Stuttering acceptance computed with spot in 72 ms :[(OR (NOT p0) (NOT p2)), (NOT p2)]
Product exploration explored 100000 steps with 7179 reset in 325 ms.
Product exploration explored 100000 steps with 7346 reset in 363 ms.
Built C files in :
/tmp/ltsmin17742047528406323453
[2025-06-04 13:59:04] [INFO ] Computing symmetric may disable matrix : 629 transitions.
[2025-06-04 13:59:04] [INFO ] Computation of Complete disable matrix. took 7 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2025-06-04 13:59:04] [INFO ] Computing symmetric may enable matrix : 629 transitions.
[2025-06-04 13:59:04] [INFO ] Computation of Complete enable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2025-06-04 13:59:04] [INFO ] Computing Do-Not-Accords matrix : 629 transitions.
[2025-06-04 13:59:04] [INFO ] Computation of Completed DNA matrix. took 20 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2025-06-04 13:59:04] [INFO ] Built C files in 150ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17742047528406323453
Running compilation step : cd /tmp/ltsmin17742047528406323453;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 1854 ms.
Running link step : cd /tmp/ltsmin17742047528406323453;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 57 ms.
Running LTSmin : cd /tmp/ltsmin17742047528406323453;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased1766435828851675709.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 3 out of 446 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 446/446 places, 629/629 transitions.
Performed 31 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 31 Pre rules applied. Total rules applied 0 place count 446 transition count 598
Deduced a syphon composed of 31 places in 0 ms
Reduce places removed 31 places and 0 transitions.
Iterating global reduction 0 with 62 rules applied. Total rules applied 62 place count 415 transition count 598
Applied a total of 62 rules in 24 ms. Remains 415 /446 variables (removed 31) and now considering 598/629 (removed 31) transitions.
Running 592 sub problems to find dead transitions.
[2025-06-04 13:59:19] [INFO ] Flow matrix only has 594 transitions (discarded 4 similar events)
// Phase 1: matrix 594 rows 415 cols
[2025-06-04 13:59:19] [INFO ] Computed 77 invariants in 14 ms
[2025-06-04 13:59:19] [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) 0/410 variables, 66/66 constraints. Problems are: Problem set: 0 solved, 592 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/410 variables, 6/72 constraints. Problems are: Problem set: 0 solved, 592 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:59:24] [INFO ] Deduced a trap composed of 111 places in 150 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:59:24] [INFO ] Deduced a trap composed of 111 places in 155 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:59:24] [INFO ] Deduced a trap composed of 111 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 13:59:24] [INFO ] Deduced a trap composed of 111 places in 145 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:59:25] [INFO ] Deduced a trap composed of 111 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 13:59:25] [INFO ] Deduced a trap composed of 109 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 13:59:25] [INFO ] Deduced a trap composed of 111 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 13:59:25] [INFO ] Deduced a trap composed of 109 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 13:59:25] [INFO ] Deduced a trap composed of 111 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 13:59:25] [INFO ] Deduced a trap composed of 111 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 13:59:26] [INFO ] Deduced a trap composed of 111 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 13:59:26] [INFO ] Deduced a trap composed of 109 places in 142 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:59:26] [INFO ] Deduced a trap composed of 111 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 13:59:26] [INFO ] Deduced a trap composed of 111 places in 148 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:59:26] [INFO ] Deduced a trap composed of 111 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 13:59:26] [INFO ] Deduced a trap composed of 111 places in 153 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:59:27] [INFO ] Deduced a trap composed of 111 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 13:59:27] [INFO ] Deduced a trap composed of 109 places in 134 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:59:27] [INFO ] Deduced a trap composed of 111 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 13:59:27] [INFO ] Deduced a trap composed of 111 places in 151 ms of which 28 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/410 variables, 20/92 constraints. Problems are: Problem set: 0 solved, 592 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:59:28] [INFO ] Deduced a trap composed of 111 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 13:59:28] [INFO ] Deduced a trap composed of 111 places in 143 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:59:28] [INFO ] Deduced a trap composed of 111 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 13:59:28] [INFO ] Deduced a trap composed of 111 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 13:59:29] [INFO ] Deduced a trap composed of 111 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 13:59:29] [INFO ] Deduced a trap composed of 111 places in 143 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:59:29] [INFO ] Deduced a trap composed of 111 places in 143 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:59:29] [INFO ] Deduced a trap composed of 111 places in 158 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:59:29] [INFO ] Deduced a trap composed of 111 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 13:59:29] [INFO ] Deduced a trap composed of 111 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 13:59:30] [INFO ] Deduced a trap composed of 111 places in 144 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:59:30] [INFO ] Deduced a trap composed of 111 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 13:59:30] [INFO ] Deduced a trap composed of 111 places in 140 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:59:30] [INFO ] Deduced a trap composed of 111 places in 144 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:59:30] [INFO ] Deduced a trap composed of 111 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 13:59:30] [INFO ] Deduced a trap composed of 111 places in 141 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:59:30] [INFO ] Deduced a trap composed of 111 places in 143 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:59:31] [INFO ] Deduced a trap composed of 111 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 13:59:31] [INFO ] Deduced a trap composed of 111 places in 139 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:59:31] [INFO ] Deduced a trap composed of 111 places in 136 ms of which 16 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/410 variables, 20/112 constraints. Problems are: Problem set: 0 solved, 592 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:59:36] [INFO ] Deduced a trap composed of 111 places in 156 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:59:36] [INFO ] Deduced a trap composed of 111 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 13:59:36] [INFO ] Deduced a trap composed of 111 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 13:59:37] [INFO ] Deduced a trap composed of 111 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 13:59:37] [INFO ] Deduced a trap composed of 111 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 13:59:37] [INFO ] Deduced a trap composed of 111 places in 150 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:59:37] [INFO ] Deduced a trap composed of 111 places in 144 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:59:37] [INFO ] Deduced a trap composed of 111 places in 156 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:59:37] [INFO ] Deduced a trap composed of 111 places in 142 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:59:38] [INFO ] Deduced a trap composed of 111 places in 165 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:59:38] [INFO ] Deduced a trap composed of 111 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 13:59:38] [INFO ] Deduced a trap composed of 111 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 13:59:38] [INFO ] Deduced a trap composed of 111 places in 147 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:59:38] [INFO ] Deduced a trap composed of 111 places in 144 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:59:38] [INFO ] Deduced a trap composed of 111 places in 147 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:59:39] [INFO ] Deduced a trap composed of 111 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 13:59:39] [INFO ] Deduced a trap composed of 111 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 13:59:39] [INFO ] Deduced a trap composed of 111 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 13:59:39] [INFO ] Deduced a trap composed of 112 places in 143 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:59:39] [INFO ] Deduced a trap composed of 111 places in 144 ms of which 17 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/410 variables, 20/132 constraints. Problems are: Problem set: 0 solved, 592 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 410/1009 variables, and 132 constraints, problems are : Problem set: 0 solved, 592 unsolved in 20024 ms.
Refiners :[Positive P Invariants (semi-flows): 66/70 constraints, Generalized P Invariants (flows): 6/7 constraints, State Equation: 0/415 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 592/592 constraints, Known Traps: 60/60 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 592 unsolved
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/410 variables, 66/66 constraints. Problems are: Problem set: 0 solved, 592 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/410 variables, 6/72 constraints. Problems are: Problem set: 0 solved, 592 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/410 variables, 60/132 constraints. Problems are: Problem set: 0 solved, 592 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:59:43] [INFO ] Deduced a trap composed of 111 places in 171 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:59:43] [INFO ] Deduced a trap composed of 111 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 13:59:43] [INFO ] Deduced a trap composed of 111 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 13:59:43] [INFO ] Deduced a trap composed of 111 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 13:59:43] [INFO ] Deduced a trap composed of 111 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 13:59:43] [INFO ] Deduced a trap composed of 111 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 13:59:43] [INFO ] Deduced a trap composed of 111 places in 150 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:59:44] [INFO ] Deduced a trap composed of 111 places in 147 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:59:44] [INFO ] Deduced a trap composed of 111 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 13:59:44] [INFO ] Deduced a trap composed of 111 places in 144 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:59:44] [INFO ] Deduced a trap composed of 111 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 13:59:44] [INFO ] Deduced a trap composed of 111 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 13:59:45] [INFO ] Deduced a trap composed of 111 places in 175 ms of which 35 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:59:45] [INFO ] Deduced a trap composed of 111 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 13:59:45] [INFO ] Deduced a trap composed of 111 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 13:59:45] [INFO ] Deduced a trap composed of 111 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 13:59:46] [INFO ] Deduced a trap composed of 111 places in 169 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:59:46] [INFO ] Deduced a trap composed of 111 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 13:59:46] [INFO ] Deduced a trap composed of 111 places in 177 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:59:46] [INFO ] Deduced a trap composed of 111 places in 167 ms of which 30 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/410 variables, 20/152 constraints. Problems are: Problem set: 0 solved, 592 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:59:48] [INFO ] Deduced a trap composed of 111 places in 143 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:59:48] [INFO ] Deduced a trap composed of 111 places in 144 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:59:48] [INFO ] Deduced a trap composed of 111 places in 144 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:59:48] [INFO ] Deduced a trap composed of 111 places in 147 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:59:48] [INFO ] Deduced a trap composed of 111 places in 146 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:59:49] [INFO ] Deduced a trap composed of 111 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 13:59:49] [INFO ] Deduced a trap composed of 111 places in 147 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:59:49] [INFO ] Deduced a trap composed of 111 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 13:59:49] [INFO ] Deduced a trap composed of 111 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 13:59:49] [INFO ] Deduced a trap composed of 111 places in 147 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:59:50] [INFO ] Deduced a trap composed of 111 places in 147 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:59:50] [INFO ] Deduced a trap composed of 111 places in 144 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:59:50] [INFO ] Deduced a trap composed of 112 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 13:59:50] [INFO ] Deduced a trap composed of 112 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 13:59:50] [INFO ] Deduced a trap composed of 111 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 13:59:50] [INFO ] Deduced a trap composed of 111 places in 144 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:59:51] [INFO ] Deduced a trap composed of 111 places in 154 ms of which 27 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:59:51] [INFO ] Deduced a trap composed of 111 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 13:59:51] [INFO ] Deduced a trap composed of 111 places in 147 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:59:51] [INFO ] Deduced a trap composed of 111 places in 146 ms of which 18 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/410 variables, 20/172 constraints. Problems are: Problem set: 0 solved, 592 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:59:53] [INFO ] Deduced a trap composed of 111 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 13:59:53] [INFO ] Deduced a trap composed of 111 places in 178 ms of which 32 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:59:53] [INFO ] Deduced a trap composed of 111 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 13:59:53] [INFO ] Deduced a trap composed of 111 places in 143 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:59:53] [INFO ] Deduced a trap composed of 111 places in 158 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:59:54] [INFO ] Deduced a trap composed of 111 places in 160 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:59:54] [INFO ] Deduced a trap composed of 111 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 13:59:54] [INFO ] Deduced a trap composed of 111 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 13:59:54] [INFO ] Deduced a trap composed of 111 places in 147 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:59:54] [INFO ] Deduced a trap composed of 111 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 13:59:54] [INFO ] Deduced a trap composed of 111 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 13:59:55] [INFO ] Deduced a trap composed of 111 places in 147 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:59:55] [INFO ] Deduced a trap composed of 111 places in 162 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:59:55] [INFO ] Deduced a trap composed of 111 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 13:59:55] [INFO ] Deduced a trap composed of 111 places in 146 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:59:56] [INFO ] Deduced a trap composed of 14 places in 83 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:59:57] [INFO ] Deduced a trap composed of 111 places in 171 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:59:57] [INFO ] Deduced a trap composed of 111 places in 167 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:59:57] [INFO ] Deduced a trap composed of 111 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 13:59:58] [INFO ] Deduced a trap composed of 111 places in 177 ms of which 43 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/410 variables, 20/192 constraints. Problems are: Problem set: 0 solved, 592 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:59:59] [INFO ] Deduced a trap composed of 169 places in 154 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:59:59] [INFO ] Deduced a trap composed of 111 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 14:00:00] [INFO ] Deduced a trap composed of 111 places in 172 ms of which 28 ms to minimize.
SMT process timed out in 40504ms, After SMT, problems are : Problem set: 0 solved, 592 unsolved
Search for dead transitions found 0 dead transitions in 40506ms
[2025-06-04 14:00:00] [INFO ] Flow matrix only has 594 transitions (discarded 4 similar events)
[2025-06-04 14:00:00] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 14:00:00] [INFO ] Implicit Places using invariants in 621 ms returned []
[2025-06-04 14:00:00] [INFO ] Flow matrix only has 594 transitions (discarded 4 similar events)
[2025-06-04 14:00:00] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 14:00:01] [INFO ] State equation strengthened by 1 read => feed constraints.
[2025-06-04 14:00:02] [INFO ] Implicit Places using invariants and state equation in 1338 ms returned []
Implicit Place search using SMT with State Equation took 1973 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-04 14:00:02] [INFO ] Redundant transitions in 3 ms returned []
Running 592 sub problems to find dead transitions.
[2025-06-04 14:00:02] [INFO ] Flow matrix only has 594 transitions (discarded 4 similar events)
[2025-06-04 14:00:02] [INFO ] Invariant cache hit.
[2025-06-04 14:00:02] [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) 0/410 variables, 66/66 constraints. Problems are: Problem set: 0 solved, 592 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/410 variables, 6/72 constraints. Problems are: Problem set: 0 solved, 592 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:00:06] [INFO ] Deduced a trap composed of 111 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 14:00:07] [INFO ] Deduced a trap composed of 111 places in 145 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:00:07] [INFO ] Deduced a trap composed of 111 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 14:00:07] [INFO ] Deduced a trap composed of 111 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 14:00:07] [INFO ] Deduced a trap composed of 111 places in 144 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:00:07] [INFO ] Deduced a trap composed of 111 places in 142 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:00:07] [INFO ] Deduced a trap composed of 109 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 14:00:08] [INFO ] Deduced a trap composed of 111 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 14:00:08] [INFO ] Deduced a trap composed of 111 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 14:00:08] [INFO ] Deduced a trap composed of 111 places in 144 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:00:08] [INFO ] Deduced a trap composed of 111 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 14:00:08] [INFO ] Deduced a trap composed of 111 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 14:00:08] [INFO ] Deduced a trap composed of 111 places in 142 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:00:09] [INFO ] Deduced a trap composed of 111 places in 139 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:00:09] [INFO ] Deduced a trap composed of 109 places in 135 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:00:09] [INFO ] Deduced a trap composed of 111 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 14:00:09] [INFO ] Deduced a trap composed of 111 places in 139 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:00:09] [INFO ] Deduced a trap composed of 111 places in 140 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:00:13] [INFO ] Deduced a trap composed of 17 places in 164 ms of which 10 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/410 variables, 19/91 constraints. Problems are: Problem set: 0 solved, 592 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:00:14] [INFO ] Deduced a trap composed of 109 places in 149 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:00:14] [INFO ] Deduced a trap composed of 111 places in 140 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:00:14] [INFO ] Deduced a trap composed of 111 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 14:00:15] [INFO ] Deduced a trap composed of 111 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 14:00:15] [INFO ] Deduced a trap composed of 111 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 14:00:15] [INFO ] Deduced a trap composed of 111 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 14:00:15] [INFO ] Deduced a trap composed of 111 places in 143 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:00:15] [INFO ] Deduced a trap composed of 111 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 14:00:15] [INFO ] Deduced a trap composed of 111 places in 143 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:00:16] [INFO ] Deduced a trap composed of 111 places in 139 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:00:16] [INFO ] Deduced a trap composed of 111 places in 144 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:00:16] [INFO ] Deduced a trap composed of 111 places in 159 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:00:16] [INFO ] Deduced a trap composed of 111 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 14:00:16] [INFO ] Deduced a trap composed of 111 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 14:00:18] [INFO ] Deduced a trap composed of 81 places in 144 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:00:18] [INFO ] Deduced a trap composed of 81 places in 141 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:00:18] [INFO ] Deduced a trap composed of 81 places in 145 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:00:19] [INFO ] Deduced a trap composed of 81 places in 162 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:00:19] [INFO ] Deduced a trap composed of 81 places in 149 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:00:19] [INFO ] Deduced a trap composed of 81 places in 144 ms of which 11 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/410 variables, 20/111 constraints. Problems are: Problem set: 0 solved, 592 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:00:24] [INFO ] Deduced a trap composed of 109 places in 153 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:00:24] [INFO ] Deduced a trap composed of 111 places in 140 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:00:24] [INFO ] Deduced a trap composed of 111 places in 158 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:00:25] [INFO ] Deduced a trap composed of 111 places in 143 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:00:25] [INFO ] Deduced a trap composed of 111 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 14:00:25] [INFO ] Deduced a trap composed of 111 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 14:00:25] [INFO ] Deduced a trap composed of 111 places in 140 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:00:25] [INFO ] Deduced a trap composed of 111 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 14:00:25] [INFO ] Deduced a trap composed of 111 places in 135 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:00:25] [INFO ] Deduced a trap composed of 111 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 14:00:26] [INFO ] Deduced a trap composed of 111 places in 148 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:00:26] [INFO ] Deduced a trap composed of 111 places in 159 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:00:26] [INFO ] Deduced a trap composed of 111 places in 145 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:00:26] [INFO ] Deduced a trap composed of 111 places in 144 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:00:26] [INFO ] Deduced a trap composed of 111 places in 158 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:00:26] [INFO ] Deduced a trap composed of 111 places in 143 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:00:27] [INFO ] Deduced a trap composed of 111 places in 142 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:00:27] [INFO ] Deduced a trap composed of 111 places in 142 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:00:27] [INFO ] Deduced a trap composed of 111 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 14:00:27] [INFO ] Deduced a trap composed of 111 places in 134 ms of which 17 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/410 variables, 20/131 constraints. Problems are: Problem set: 0 solved, 592 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:00:28] [INFO ] Deduced a trap composed of 111 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 14:00:28] [INFO ] Deduced a trap composed of 111 places in 144 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:00:28] [INFO ] Deduced a trap composed of 111 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 14:00:29] [INFO ] Deduced a trap composed of 111 places in 142 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:00:29] [INFO ] Deduced a trap composed of 111 places in 146 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:00:29] [INFO ] Deduced a trap composed of 111 places in 148 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:00:29] [INFO ] Deduced a trap composed of 111 places in 144 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:00:29] [INFO ] Deduced a trap composed of 111 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 14:00:29] [INFO ] Deduced a trap composed of 111 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 14:00:30] [INFO ] Deduced a trap composed of 111 places in 144 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:00:30] [INFO ] Deduced a trap composed of 111 places in 144 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:00:30] [INFO ] Deduced a trap composed of 111 places in 143 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:00:30] [INFO ] Deduced a trap composed of 111 places in 157 ms of which 27 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:00:32] [INFO ] Deduced a trap composed of 139 places in 191 ms of which 38 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:00:32] [INFO ] Deduced a trap composed of 139 places in 146 ms of which 20 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 410/1009 variables, and 146 constraints, problems are : Problem set: 0 solved, 592 unsolved in 30012 ms.
Refiners :[Positive P Invariants (semi-flows): 66/70 constraints, Generalized P Invariants (flows): 6/7 constraints, State Equation: 0/415 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 592/592 constraints, Known Traps: 74/74 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 592 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/410 variables, 66/66 constraints. Problems are: Problem set: 0 solved, 592 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/410 variables, 6/72 constraints. Problems are: Problem set: 0 solved, 592 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/410 variables, 74/146 constraints. Problems are: Problem set: 0 solved, 592 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:00:35] [INFO ] Deduced a trap composed of 111 places in 193 ms of which 43 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:00:35] [INFO ] Deduced a trap composed of 111 places in 175 ms of which 42 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:00:36] [INFO ] Deduced a trap composed of 111 places in 185 ms of which 42 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:00:36] [INFO ] Deduced a trap composed of 111 places in 176 ms of which 39 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:00:36] [INFO ] Deduced a trap composed of 111 places in 181 ms of which 42 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:00:36] [INFO ] Deduced a trap composed of 111 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 14:00:36] [INFO ] Deduced a trap composed of 111 places in 174 ms of which 42 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:00:37] [INFO ] Deduced a trap composed of 111 places in 162 ms of which 31 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:00:37] [INFO ] Deduced a trap composed of 111 places in 173 ms of which 42 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:00:37] [INFO ] Deduced a trap composed of 111 places in 171 ms of which 44 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:00:37] [INFO ] Deduced a trap composed of 111 places in 179 ms of which 42 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:00:37] [INFO ] Deduced a trap composed of 111 places in 169 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:00:38] [INFO ] Deduced a trap composed of 111 places in 181 ms of which 42 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:00:38] [INFO ] Deduced a trap composed of 111 places in 172 ms of which 31 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:00:38] [INFO ] Deduced a trap composed of 111 places in 173 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:00:38] [INFO ] Deduced a trap composed of 111 places in 174 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:00:38] [INFO ] Deduced a trap composed of 111 places in 192 ms of which 37 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:00:39] [INFO ] Deduced a trap composed of 111 places in 210 ms of which 42 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:00:39] [INFO ] Deduced a trap composed of 111 places in 174 ms of which 35 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:00:39] [INFO ] Deduced a trap composed of 111 places in 165 ms of which 30 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/410 variables, 20/166 constraints. Problems are: Problem set: 0 solved, 592 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:00:41] [INFO ] Deduced a trap composed of 169 places in 170 ms of which 46 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:00:41] [INFO ] Deduced a trap composed of 111 places in 167 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:00:42] [INFO ] Deduced a trap composed of 111 places in 173 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:00:42] [INFO ] Deduced a trap composed of 111 places in 168 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:00:42] [INFO ] Deduced a trap composed of 111 places in 169 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:00:42] [INFO ] Deduced a trap composed of 111 places in 168 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:00:42] [INFO ] Deduced a trap composed of 111 places in 169 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:00:43] [INFO ] Deduced a trap composed of 111 places in 179 ms of which 42 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:00:43] [INFO ] Deduced a trap composed of 111 places in 175 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:00:43] [INFO ] Deduced a trap composed of 111 places in 163 ms of which 31 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:00:43] [INFO ] Deduced a trap composed of 111 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 14:00:43] [INFO ] Deduced a trap composed of 111 places in 165 ms of which 31 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:00:44] [INFO ] Deduced a trap composed of 111 places in 168 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:00:44] [INFO ] Deduced a trap composed of 111 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 14:00:44] [INFO ] Deduced a trap composed of 111 places in 171 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:00:44] [INFO ] Deduced a trap composed of 111 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 14:00:44] [INFO ] Deduced a trap composed of 111 places in 173 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:00:44] [INFO ] Deduced a trap composed of 111 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 14:00:45] [INFO ] Deduced a trap composed of 111 places in 182 ms of which 40 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:00:45] [INFO ] Deduced a trap composed of 111 places in 154 ms of which 30 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/410 variables, 20/186 constraints. Problems are: Problem set: 0 solved, 592 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:00:48] [INFO ] Deduced a trap composed of 112 places in 173 ms of which 33 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:00:48] [INFO ] Deduced a trap composed of 111 places in 164 ms of which 31 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:00:48] [INFO ] Deduced a trap composed of 111 places in 164 ms of which 31 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:00:48] [INFO ] Deduced a trap composed of 111 places in 176 ms of which 31 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:00:48] [INFO ] Deduced a trap composed of 111 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 14:00:48] [INFO ] Deduced a trap composed of 112 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 14:00:49] [INFO ] Deduced a trap composed of 112 places in 176 ms of which 33 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:00:49] [INFO ] Deduced a trap composed of 112 places in 166 ms of which 32 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:00:49] [INFO ] Deduced a trap composed of 112 places in 171 ms of which 33 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:00:49] [INFO ] Deduced a trap composed of 112 places in 172 ms of which 32 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:00:49] [INFO ] Deduced a trap composed of 111 places in 176 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:00:50] [INFO ] Deduced a trap composed of 111 places in 170 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:00:50] [INFO ] Deduced a trap composed of 111 places in 174 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:00:50] [INFO ] Deduced a trap composed of 111 places in 171 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:00:50] [INFO ] Deduced a trap composed of 111 places in 175 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:00:51] [INFO ] Deduced a trap composed of 111 places in 176 ms of which 31 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:00:51] [INFO ] Deduced a trap composed of 111 places in 169 ms of which 31 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:00:51] [INFO ] Deduced a trap composed of 111 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 14:00:51] [INFO ] Deduced a trap composed of 111 places in 168 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:00:52] [INFO ] Deduced a trap composed of 111 places in 169 ms of which 30 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/410 variables, 20/206 constraints. Problems are: Problem set: 0 solved, 592 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:00:54] [INFO ] Deduced a trap composed of 111 places in 144 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:00:54] [INFO ] Deduced a trap composed of 111 places in 134 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:00:54] [INFO ] Deduced a trap composed of 111 places in 146 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:00:55] [INFO ] Deduced a trap composed of 111 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 14:00:55] [INFO ] Deduced a trap composed of 111 places in 146 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:00:55] [INFO ] Deduced a trap composed of 111 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 14:00:55] [INFO ] Deduced a trap composed of 111 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 14:00:55] [INFO ] Deduced a trap composed of 111 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 14:00:55] [INFO ] Deduced a trap composed of 111 places in 145 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:00:56] [INFO ] Deduced a trap composed of 111 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 14:00:56] [INFO ] Deduced a trap composed of 111 places in 143 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:00:56] [INFO ] Deduced a trap composed of 111 places in 143 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:00:56] [INFO ] Deduced a trap composed of 111 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 14:00:56] [INFO ] Deduced a trap composed of 111 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 14:00:56] [INFO ] Deduced a trap composed of 111 places in 167 ms of which 31 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:00:57] [INFO ] Deduced a trap composed of 14 places in 82 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:00:58] [INFO ] Deduced a trap composed of 111 places in 169 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:00:58] [INFO ] Deduced a trap composed of 111 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 14:00:59] [INFO ] Deduced a trap composed of 111 places in 163 ms of which 31 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:00:59] [INFO ] Deduced a trap composed of 111 places in 165 ms of which 31 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/410 variables, 20/226 constraints. Problems are: Problem set: 0 solved, 592 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:01:01] [INFO ] Deduced a trap composed of 111 places in 169 ms of which 31 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:01:01] [INFO ] Deduced a trap composed of 111 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 14:01:02] [INFO ] Deduced a trap composed of 111 places in 167 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:01:02] [INFO ] Deduced a trap composed of 111 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 14:01:02] [INFO ] Deduced a trap composed of 111 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 14:01:02] [INFO ] Deduced a trap composed of 111 places in 170 ms of which 30 ms to minimize.
SMT process timed out in 60441ms, After SMT, problems are : Problem set: 0 solved, 592 unsolved
Search for dead transitions found 0 dead transitions in 60443ms
Starting structural reductions in SI_LTL mode, iteration 1 : 415/446 places, 598/629 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 102957 ms. Remains : 415/446 places, 598/629 transitions.
Built C files in :
/tmp/ltsmin8504244990501324918
[2025-06-04 14:01:02] [INFO ] Computing symmetric may disable matrix : 598 transitions.
[2025-06-04 14:01:02] [INFO ] Computation of Complete disable matrix. took 4 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2025-06-04 14:01:02] [INFO ] Computing symmetric may enable matrix : 598 transitions.
[2025-06-04 14:01:02] [INFO ] Computation of Complete enable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2025-06-04 14:01:02] [INFO ] Computing Do-Not-Accords matrix : 598 transitions.
[2025-06-04 14:01:02] [INFO ] Computation of Completed DNA matrix. took 7 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2025-06-04 14:01:02] [INFO ] Built C files in 106ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8504244990501324918
Running compilation step : cd /tmp/ltsmin8504244990501324918;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 1576 ms.
Running link step : cd /tmp/ltsmin8504244990501324918;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 46 ms.
Running LTSmin : cd /tmp/ltsmin8504244990501324918;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased15621690014465561733.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2025-06-04 14:01:17] [INFO ] Flatten gal took : 119 ms
[2025-06-04 14:01:17] [INFO ] Flatten gal took : 73 ms
[2025-06-04 14:01:18] [INFO ] Time to serialize gal into /tmp/LTL13232392863920724465.gal : 16 ms
[2025-06-04 14:01:18] [INFO ] Time to serialize properties into /tmp/LTL17044612534408613762.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL13232392863920724465.gal' '-t' 'CGAL' '-hoa' '/tmp/aut11271122259871195133.hoa' '-atoms' '/tmp/LTL17044612534408613762.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...320
Loading property file /tmp/LTL17044612534408613762.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut11271122259871195133.hoa
Detected timeout of ITS tools.
[2025-06-04 14:01:33] [INFO ] Flatten gal took : 36 ms
[2025-06-04 14:01:33] [INFO ] Flatten gal took : 33 ms
[2025-06-04 14:01:33] [INFO ] Time to serialize gal into /tmp/LTL14005120678135981096.gal : 6 ms
[2025-06-04 14:01:33] [INFO ] Time to serialize properties into /tmp/LTL8167154931660297025.ltl : 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-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL14005120678135981096.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL8167154931660297025.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((F(G(("(Try_Check_Sources_B<=place_518)")&&(("(place_456<=(((((Perform_Work_B_0+Perform_Work_B_1)+(Perform_Work_B_2+Perform_Work_B_3...719
Formula 0 simplified : GF(!"(Try_Check_Sources_B<=place_518)" | (!"(place_456<=(((((Perform_Work_B_0+Perform_Work_B_1)+(Perform_Work_B_2+Perform_Work_B_3))...714
Detected timeout of ITS tools.
[2025-06-04 14:01:48] [INFO ] Flatten gal took : 30 ms
[2025-06-04 14:01:48] [INFO ] Applying decomposition
[2025-06-04 14:01:48] [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/graph4483032619714462303.txt' '-o' '/tmp/graph4483032619714462303.bin' '-w' '/tmp/graph4483032619714462303.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph4483032619714462303.bin' '-l' '-1' '-v' '-w' '/tmp/graph4483032619714462303.weights' '-q' '0' '-e' '0.001'
[2025-06-04 14:01:48] [INFO ] Decomposing Gal with order
[2025-06-04 14:01:48] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-04 14:01:48] [INFO ] Removed a total of 672 redundant transitions.
[2025-06-04 14:01:48] [INFO ] Flatten gal took : 118 ms
[2025-06-04 14:01:48] [INFO ] Fuse similar labels procedure discarded/fused a total of 75 labels/synchronizations in 24 ms.
[2025-06-04 14:01:48] [INFO ] Time to serialize gal into /tmp/LTL12533750514201400403.gal : 10 ms
[2025-06-04 14:01:48] [INFO ] Time to serialize properties into /tmp/LTL3490268022386172847.ltl : 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-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL12533750514201400403.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL3490268022386172847.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((F(G(("(gi1.gu38.Try_Check_Sources_B<=gi1.gu38.place_518)")&&(("(gu15.place_456<=(((((gu15.Perform_Work_B_0+gu15.Perform_Work_B_1)+(...910
Formula 0 simplified : GF(!"(gi1.gu38.Try_Check_Sources_B<=gi1.gu38.place_518)" | (!"(gu15.place_456<=(((((gu15.Perform_Work_B_0+gu15.Perform_Work_B_1)+(gu...905
Detected timeout of ITS tools.
Treatment of property PolyORBNT-COL-S05J30-LTLCardinality-15 finished in 370801 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202505121319/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G((p0&&(p1 U p2)))))'
[2025-06-04 14:02:04] [INFO ] Flatten gal took : 37 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin15207026887662858163
[2025-06-04 14:02:04] [INFO ] Computing symmetric may disable matrix : 667 transitions.
[2025-06-04 14:02:04] [INFO ] Applying decomposition
[2025-06-04 14:02:04] [INFO ] Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2025-06-04 14:02:04] [INFO ] Computing symmetric may enable matrix : 667 transitions.
[2025-06-04 14:02:04] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2025-06-04 14:02:04] [INFO ] Flatten gal took : 31 ms
[2025-06-04 14:02:04] [INFO ] Computing Do-Not-Accords matrix : 667 transitions.
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/graph359933033549808869.txt' '-o' '/tmp/graph359933033549808869.bin' '-w' '/tmp/graph359933033549808869.weights'
[2025-06-04 14:02:04] [INFO ] Computation of Completed DNA matrix. took 6 ms. Total solver calls (SAT/UNSAT): 0(0/0)
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph359933033549808869.bin' '-l' '-1' '-v' '-w' '/tmp/graph359933033549808869.weights' '-q' '0' '-e' '0.001'
[2025-06-04 14:02:04] [INFO ] Decomposing Gal with order
[2025-06-04 14:02:04] [INFO ] Built C files in 119ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15207026887662858163
Running compilation step : cd /tmp/ltsmin15207026887662858163;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/limit_time.pl' '720' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
[2025-06-04 14:02:04] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-04 14:02:04] [INFO ] Removed a total of 686 redundant transitions.
[2025-06-04 14:02:04] [INFO ] Flatten gal took : 99 ms
[2025-06-04 14:02:04] [INFO ] Fuse similar labels procedure discarded/fused a total of 126 labels/synchronizations in 21 ms.
[2025-06-04 14:02:04] [INFO ] Time to serialize gal into /tmp/LTLCardinality11829604890596612971.gal : 14 ms
[2025-06-04 14:02:04] [INFO ] Time to serialize properties into /tmp/LTLCardinality12367477118389387802.ltl : 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-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLCardinality11829604890596612971.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality12367477118389387802.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...299
Read 1 LTL properties
Checking formula 0 : !((F(G(("(gi0.gi2.gu70.Try_Check_Sources_B<=gi0.gi2.gu70.place_518)")&&(("(gu27.place_456<=(((((gu27.Perform_Work_B_0+gu27.Perform_Wor...918
Formula 0 simplified : GF(!"(gi0.gi2.gu70.Try_Check_Sources_B<=gi0.gi2.gu70.place_518)" | (!"(gu27.place_456<=(((((gu27.Perform_Work_B_0+gu27.Perform_Work_...913
Compilation finished in 1807 ms.
Running link step : cd /tmp/ltsmin15207026887662858163;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 42 ms.
Running LTSmin : cd /tmp/ltsmin15207026887662858163;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '<>([](((LTLAPp0==true)&&((LTLAPp1==true) U (LTLAPp2==true)))))' '--buchi-type=spotba'
pins2lts-mc-linux64, 0.000: Registering PINS so language module
pins2lts-mc-linux64( 0/ 8), 0.000: Loading model from ./gal.so
pins2lts-mc-linux64( 3/ 8), 0.000: library has no initializer
pins2lts-mc-linux64( 3/ 8), 0.000: loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.001: library has no initializer
pins2lts-mc-linux64( 1/ 8), 0.001: loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.001: library has no initializer
pins2lts-mc-linux64( 4/ 8), 0.001: loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.001: library has no initializer
pins2lts-mc-linux64( 0/ 8), 0.001: loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.002: library has no initializer
pins2lts-mc-linux64( 5/ 8), 0.002: loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.006: library has no initializer
pins2lts-mc-linux64( 7/ 8), 0.006: loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.011: library has no initializer
pins2lts-mc-linux64( 2/ 8), 0.011: loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.014: library has no initializer
pins2lts-mc-linux64( 6/ 8), 0.014: loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.054: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.116: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.116: Initializing POR dependencies: labels 670, guards 667
pins2lts-mc-linux64( 3/ 8), 0.127: completed loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.144: completed loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.156: completed loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.162: completed loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.178: completed loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.182: completed loading model GAL
pins2lts-mc-linux64( 4/ 8), 5.982: LTL layer: formula: <>([](((LTLAPp0==true)&&((LTLAPp1==true) U (LTLAPp2==true)))))
pins2lts-mc-linux64( 4/ 8), 5.982: "<>([](((LTLAPp0==true)&&((LTLAPp1==true) U (LTLAPp2==true)))))" is not a file, parsing as formula...
pins2lts-mc-linux64( 4/ 8), 5.982: Using Spin LTL semantics
pins2lts-mc-linux64( 0/ 8), 6.246: Forcing use of the an ignoring proviso (cndfs)
pins2lts-mc-linux64( 0/ 8), 6.259: There are 671 state labels and 1 edge labels
pins2lts-mc-linux64( 0/ 8), 6.259: State length is 485, there are 679 groups
pins2lts-mc-linux64( 0/ 8), 6.259: Running cndfs using 8 cores
pins2lts-mc-linux64( 0/ 8), 6.259: Using a tree table with 2^27 elements
pins2lts-mc-linux64( 0/ 8), 6.259: Successor permutation: dynamic
pins2lts-mc-linux64( 0/ 8), 6.259: Visible groups: 0 / 679, labels: 3 / 671
pins2lts-mc-linux64( 0/ 8), 6.259: POR cycle proviso: cndfs (ltl)
pins2lts-mc-linux64( 0/ 8), 6.259: Global bits: 2, count bits: 2, local bits: 0
pins2lts-mc-linux64( 6/ 8), 6.364: [Blue] ~65 levels ~960 states ~6088 transitions
pins2lts-mc-linux64( 6/ 8), 6.402: [Blue] ~65 levels ~1920 states ~9680 transitions
pins2lts-mc-linux64( 0/ 8), 6.473: [Blue] ~30 levels ~3840 states ~17448 transitions
pins2lts-mc-linux64( 3/ 8), 6.595: [Blue] ~30 levels ~7680 states ~31208 transitions
pins2lts-mc-linux64( 3/ 8), 6.843: [Blue] ~30 levels ~15360 states ~57976 transitions
pins2lts-mc-linux64( 3/ 8), 7.425: [Blue] ~30 levels ~30720 states ~111608 transitions
pins2lts-mc-linux64( 7/ 8), 8.474: [Blue] ~30 levels ~61440 states ~213376 transitions
pins2lts-mc-linux64( 7/ 8), 10.433: [Blue] ~30 levels ~122880 states ~446112 transitions
pins2lts-mc-linux64( 7/ 8), 14.679: [Blue] ~30 levels ~245760 states ~898112 transitions
pins2lts-mc-linux64( 7/ 8), 22.516: [Blue] ~30 levels ~491520 states ~1777424 transitions
pins2lts-mc-linux64( 7/ 8), 37.719: [Blue] ~30 levels ~983040 states ~3541152 transitions
pins2lts-mc-linux64( 7/ 8), 67.456: [Blue] ~30 levels ~1966080 states ~7002800 transitions
pins2lts-mc-linux64( 6/ 8), 126.531: [Blue] ~65 levels ~3932160 states ~13464584 transitions
pins2lts-mc-linux64( 6/ 8), 243.924: [Blue] ~65 levels ~7864320 states ~26960488 transitions
pins2lts-mc-linux64( 6/ 8), 473.242: [Blue] ~65 levels ~15728640 states ~53865456 transitions
pins2lts-mc-linux64( 6/ 8), 926.716: [Blue] ~65 levels ~31457280 states ~107944256 transitions
pins2lts-mc-linux64( 6/ 8), 1102.288: Error: tree leafs table full! Change -s/--ratio.
pins2lts-mc-linux64( 0/ 8), 1102.337:
pins2lts-mc-linux64( 0/ 8), 1102.337: Explored 33055975 states 130691925 transitions, fanout: 3.954
pins2lts-mc-linux64( 0/ 8), 1102.337: Total exploration time 1096.060 sec (1096.010 sec minimum, 1096.037 sec on average)
pins2lts-mc-linux64( 0/ 8), 1102.337: States per second: 30159, Transitions per second: 119238
pins2lts-mc-linux64( 0/ 8), 1102.337:
pins2lts-mc-linux64( 0/ 8), 1102.337: State space has 33057688 states, 86647 are accepting
pins2lts-mc-linux64( 0/ 8), 1102.337: cndfs_1 (permutation: dynamic) stats:
pins2lts-mc-linux64( 0/ 8), 1102.337: blue states: 33055975 (99.99%), transitions: 0 (per worker)
pins2lts-mc-linux64( 0/ 8), 1102.337: red states: 0 (0.00%), bogus: 0 (0.00%), transitions: 0, waits: 0 (0.00 sec)
pins2lts-mc-linux64( 0/ 8), 1102.337: all-red states: 86884 (0.26%), bogus 1 (0.00%)
pins2lts-mc-linux64( 0/ 8), 1102.337:
pins2lts-mc-linux64( 0/ 8), 1102.337: Total memory used for local state coloring: 0.0MB
pins2lts-mc-linux64( 0/ 8), 1102.337:
pins2lts-mc-linux64( 0/ 8), 1102.337: Queue width: 8B, total height: 275, memory: 0.00MB
pins2lts-mc-linux64( 0/ 8), 1102.337: Tree memory: 508.2MB, 16.1 B/state, compr.: 0.8%
pins2lts-mc-linux64( 0/ 8), 1102.337: Tree fill ratio (roots/leafs): 24.0%/99.0%
pins2lts-mc-linux64( 0/ 8), 1102.338: Stored 674 string chucks using 0MB
pins2lts-mc-linux64( 0/ 8), 1102.338: Total memory used for chunk indexing: 0MB
pins2lts-mc-linux64( 0/ 8), 1102.338: Est. total memory use: 508.2MB (~1024.0MB paged-in)
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin15207026887662858163;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '<>([](((LTLAPp0==true)&&((LTLAPp1==true) U (LTLAPp2==true)))))' '--buchi-type=spotba'
255
java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin15207026887662858163;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '<>([](((LTLAPp0==true)&&((LTLAPp1==true) U (LTLAPp2==true)))))' '--buchi-type=spotba'
255
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner.checkProperty(LTSminRunner.java:241)
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.checkProperties(LTSminRunner.java:176)
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:114)
at java.base/java.lang.Thread.run(Thread.java:1583)
Detected timeout of ITS tools.
[2025-06-04 14:28:42] [INFO ] Applying decomposition
[2025-06-04 14:28:42] [INFO ] Flatten gal took : 325 ms
[2025-06-04 14:28:42] [INFO ] Decomposing Gal with order
[2025-06-04 14:28:42] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-04 14:28:43] [WARNING] Could not apply decomposition. Using flat GAL structure.
java.lang.RuntimeException: Could not find partition element corresponding to block in partition 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AvailableJobId_25],[f3_26, f2_26, f1_26, AvailableJobId_26],[f3_27, f2_27, f1_27, AvailableJobId_27],[f3_28, f2_28, f1_28, AvailableJobId_28],[f3_29, f2_29, f1_29, AvailableJobId_29],[f3_30, f2_30, f1_30, AvailableJobId_30],[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],[FetchJobE_21, QueueJobB_21, NotifyEventJobQueuedB_21, Perform_Work_B_21],[FetchJobE_22, QueueJobB_22, NotifyEventJobQueuedB_22, Perform_Work_B_22],[FetchJobE_23, QueueJobB_23, NotifyEventJobQueuedB_23, Perform_Work_B_23],[FetchJobE_24, QueueJobB_24, NotifyEventJobQueuedB_24, Perform_Work_B_24],[FetchJobE_25, QueueJobB_25, NotifyEventJobQueuedB_25, Perform_Work_B_25],[FetchJobE_26, QueueJobB_26, NotifyEventJobQueuedB_26, Perform_Work_B_26],[FetchJobE_27, QueueJobB_27, NotifyEventJobQueuedB_27, Perform_Work_B_27],[FetchJobE_28, QueueJobB_28, NotifyEventJobQueuedB_28, Perform_Work_B_28],[FetchJobE_29, QueueJobB_29, NotifyEventJobQueuedB_29, Perform_Work_B_29],[FetchJobE_30, QueueJobB_30, NotifyEventJobQueuedB_30, Perform_Work_B_30],[place_482_0],[place_482_1],[place_482_2],[place_482_3],[place_482_4],[ModifiedSrc_0, DataOnSrc_0],[ModifiedSrc_1, DataOnSrc_1],[ModifiedSrc_2, DataOnSrc_2],[ModifiedSrc_3, DataOnSrc_3],[ModifiedSrc_4, DataOnSrc_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:1028)
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 14:28:43] [INFO ] Flatten gal took : 132 ms
[2025-06-04 14:28:43] [INFO ] Time to serialize gal into /tmp/LTLCardinality12912257203525819924.gal : 64 ms
[2025-06-04 14:28:43] [INFO ] Time to serialize properties into /tmp/LTLCardinality11517912488577501196.ltl : 20 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-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLCardinality12912257203525819924.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality11517912488577501196.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...299
Read 1 LTL properties
Checking formula 0 : !((F(G(("(Try_Check_Sources_B<=place_518)")&&(("(place_456<=(((((Perform_Work_B_0+Perform_Work_B_1)+(Perform_Work_B_2+Perform_Work_B_3...719
Formula 0 simplified : GF(!"(Try_Check_Sources_B<=place_518)" | (!"(place_456<=(((((Perform_Work_B_0+Perform_Work_B_1)+(Perform_Work_B_2+Perform_Work_B_3))...714
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
+ [[ LTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202505121319.jar
+ VERSION=202505121319
+ echo 'Running Version 202505121319'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLCardinality -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-S05J30"
export BK_EXAMINATION="LTLCardinality"
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-S05J30, examination is LTLCardinality"
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-174881254300563"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/PolyORBNT-COL-S05J30.tgz
mv PolyORBNT-COL-S05J30 execution
cd execution
if [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "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 [ "LTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLCardinality" != "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 "LTLCardinality.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 [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLCardinality"
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 ;