About the Execution of ITS-Tools for Peterson-PT-7
| 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 | FFFFFFFTTFFFFF?F | normal |
Execution Chart
Sorry, for this execution, no execution chart could be reported.
Trace from the execution
Formatting '/data/fkordon/mcc2025-input.r142-tall-174876813000635.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 Peterson-PT-7, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r142-tall-174876813000635
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 13M
-rw-r--r-- 1 mcc users 196K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 781K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 195K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 870K 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 110K May 29 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 318K May 29 14:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 157K May 29 14:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 553K May 29 14:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 714K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 2.8M May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 904K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 4.0M May 29 14:47 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 20K May 29 14:47 UpperBounds.txt
-rw-r--r-- 1 mcc users 43K May 29 14:47 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 29 14:32 equiv_col
-rw-r--r-- 1 mcc users 2 May 29 14:32 instance
-rw-r--r-- 1 mcc users 6 May 29 14:32 iscolored
-rw-r--r-- 1 mcc users 1.3M 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 Peterson-PT-7-LTLCardinality-00
FORMULA_NAME Peterson-PT-7-LTLCardinality-01
FORMULA_NAME Peterson-PT-7-LTLCardinality-02
FORMULA_NAME Peterson-PT-7-LTLCardinality-03
FORMULA_NAME Peterson-PT-7-LTLCardinality-04
FORMULA_NAME Peterson-PT-7-LTLCardinality-05
FORMULA_NAME Peterson-PT-7-LTLCardinality-06
FORMULA_NAME Peterson-PT-7-LTLCardinality-07
FORMULA_NAME Peterson-PT-7-LTLCardinality-08
FORMULA_NAME Peterson-PT-7-LTLCardinality-09
FORMULA_NAME Peterson-PT-7-LTLCardinality-10
FORMULA_NAME Peterson-PT-7-LTLCardinality-11
FORMULA_NAME Peterson-PT-7-LTLCardinality-12
FORMULA_NAME Peterson-PT-7-LTLCardinality-13
FORMULA_NAME Peterson-PT-7-LTLCardinality-14
FORMULA_NAME Peterson-PT-7-LTLCardinality-15
=== Now, execution of the tool begins
BK_START 1748955987028
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=Peterson-PT-7
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
LTLCardinality PT
Running Version 202505121319
[2025-06-03 13:06:28] [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]
[2025-06-03 13:06:28] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-06-03 13:06:28] [INFO ] Load time of PNML (sax parser for PT used): 168 ms
[2025-06-03 13:06:28] [INFO ] Transformed 1992 places.
[2025-06-03 13:06:28] [INFO ] Transformed 3096 transitions.
[2025-06-03 13:06:28] [INFO ] Found NUPN structural information;
[2025-06-03 13:06:28] [INFO ] Parsed PT model containing 1992 places and 3096 transitions and 9584 arcs in 271 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 27 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 2 formulas.
FORMULA Peterson-PT-7-LTLCardinality-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Peterson-PT-7-LTLCardinality-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Peterson-PT-7-LTLCardinality-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Peterson-PT-7-LTLCardinality-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Peterson-PT-7-LTLCardinality-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Peterson-PT-7-LTLCardinality-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 1922 out of 1992 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1992/1992 places, 3096/3096 transitions.
Applied a total of 0 rules in 42 ms. Remains 1992 /1992 variables (removed 0) and now considering 3096/3096 (removed 0) transitions.
[2025-06-03 13:06:28] [INFO ] Flow matrix only has 2760 transitions (discarded 336 similar events)
// Phase 1: matrix 2760 rows 1992 cols
[2025-06-03 13:06:28] [INFO ] Computed 31 invariants in 46 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 13:06:32] [INFO ] Implicit Places using invariants in 3300 ms returned []
[2025-06-03 13:06:32] [INFO ] Flow matrix only has 2760 transitions (discarded 336 similar events)
[2025-06-03 13:06:32] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 13:06:33] [INFO ] State equation strengthened by 497 read => feed constraints.
[2025-06-03 13:06:44] [INFO ] Implicit Places using invariants and state equation in 12774 ms returned []
Implicit Place search using SMT with State Equation took 16113 ms to find 0 implicit places.
Running 3088 sub problems to find dead transitions.
[2025-06-03 13:06:44] [INFO ] Flow matrix only has 2760 transitions (discarded 336 similar events)
[2025-06-03 13:06:44] [INFO ] Invariant cache hit.
[2025-06-03 13:06:44] [INFO ] State equation strengthened by 497 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/1984 variables, 1984/1984 constraints. Problems are: Problem set: 0 solved, 3088 unsolved
SMT process timed out in 31190ms, After SMT, problems are : Problem set: 0 solved, 3088 unsolved
Search for dead transitions found 0 dead transitions in 31219ms
Finished structural reductions in LTL mode , in 1 iterations and 47419 ms. Remains : 1992/1992 places, 3096/3096 transitions.
Support contains 1922 out of 1992 places after structural reductions.
[2025-06-03 13:07:16] [INFO ] Flatten gal took : 175 ms
[2025-06-03 13:07:16] [INFO ] Flatten gal took : 123 ms
[2025-06-03 13:07:16] [INFO ] Input system was already deterministic with 3096 transitions.
RANDOM walk for 40000 steps (8 resets) in 1571 ms. (25 steps per ms) remains 4/19 properties
BEST_FIRST walk for 40004 steps (8 resets) in 114 ms. (347 steps per ms) remains 3/4 properties
BEST_FIRST walk for 40004 steps (8 resets) in 167 ms. (238 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40004 steps (8 resets) in 142 ms. (279 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40004 steps (8 resets) in 108 ms. (367 steps per ms) remains 3/3 properties
[2025-06-03 13:07:17] [INFO ] Flow matrix only has 2760 transitions (discarded 336 similar events)
[2025-06-03 13:07:17] [INFO ] Invariant cache hit.
[2025-06-03 13:07:17] [INFO ] State equation strengthened by 497 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) 0/10 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/10 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 2 (OVERLAPS) 1910/1920 variables, 8/18 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/1920 variables, 1910/1928 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1920 variables, 0/1928 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 5 (OVERLAPS) 8/1928 variables, 8/1936 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1928 variables, 8/1944 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1928 variables, 0/1944 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 8 (OVERLAPS) 8/1936 variables, 8/1952 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/1936 variables, 8/1960 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1936 variables, 0/1960 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 11 (OVERLAPS) 2760/4696 variables, 1936/3896 constraints. Problems are: Problem set: 0 solved, 3 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 4696/4752 variables, and 4393 constraints, problems are : Problem set: 0 solved, 3 unsolved in 4530 ms.
Refiners :[Domain max(s): 1936/1992 constraints, Positive P Invariants (semi-flows): 16/23 constraints, Generalized P Invariants (flows): 8/8 constraints, State Equation: 1936/1992 constraints, ReadFeed: 497/497 constraints, PredecessorRefiner: 3/3 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 3 unsolved
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/10 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/10 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 2 (OVERLAPS) 1910/1920 variables, 8/18 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/1920 variables, 1910/1928 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1920 variables, 0/1928 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 5 (OVERLAPS) 8/1928 variables, 8/1936 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1928 variables, 8/1944 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1928 variables, 0/1944 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 8 (OVERLAPS) 8/1936 variables, 8/1952 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/1936 variables, 8/1960 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1936 variables, 0/1960 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 11 (OVERLAPS) 2760/4696 variables, 1936/3896 constraints. Problems are: Problem set: 0 solved, 3 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 4696/4752 variables, and 4393 constraints, problems are : Problem set: 0 solved, 3 unsolved in 4717 ms.
Refiners :[Domain max(s): 1936/1992 constraints, Positive P Invariants (semi-flows): 16/23 constraints, Generalized P Invariants (flows): 8/8 constraints, State Equation: 1936/1992 constraints, ReadFeed: 497/497 constraints, PredecessorRefiner: 0/3 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 9292ms problems are : Problem set: 0 solved, 3 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 10 out of 1992 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1992/1992 places, 3096/3096 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 893 transitions
Trivial Post-agglo rules discarded 893 transitions
Performed 893 trivial Post agglomeration. Transition count delta: 893
Iterating post reduction 0 with 893 rules applied. Total rules applied 893 place count 1992 transition count 2203
Reduce places removed 893 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 894 rules applied. Total rules applied 1787 place count 1099 transition count 2202
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 1788 place count 1098 transition count 2202
Performed 439 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 439 Pre rules applied. Total rules applied 1788 place count 1098 transition count 1763
Deduced a syphon composed of 439 places in 1 ms
Reduce places removed 439 places and 0 transitions.
Iterating global reduction 3 with 878 rules applied. Total rules applied 2666 place count 659 transition count 1763
Performed 56 Post agglomeration using F-continuation condition.Transition count delta: 56
Deduced a syphon composed of 56 places in 6 ms
Reduce places removed 56 places and 0 transitions.
Iterating global reduction 3 with 112 rules applied. Total rules applied 2778 place count 603 transition count 1707
Applied a total of 2778 rules in 316 ms. Remains 603 /1992 variables (removed 1389) and now considering 1707/3096 (removed 1389) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 316 ms. Remains : 603/1992 places, 1707/3096 transitions.
RANDOM walk for 40000 steps (8 resets) in 262 ms. (152 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40004 steps (8 resets) in 95 ms. (416 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40004 steps (8 resets) in 98 ms. (404 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40004 steps (8 resets) in 126 ms. (314 steps per ms) remains 3/3 properties
Interrupted probabilistic random walk after 575487 steps, run timeout after 3001 ms. (steps per millisecond=191 ) properties seen :0 out of 3
Probabilistic random walk after 575487 steps, saw 83345 distinct states, run finished after 3005 ms. (steps per millisecond=191 ) properties seen :0
[2025-06-03 13:07:30] [INFO ] Flow matrix only has 1371 transitions (discarded 336 similar events)
// Phase 1: matrix 1371 rows 603 cols
[2025-06-03 13:07:30] [INFO ] Computed 31 invariants in 15 ms
[2025-06-03 13:07:30] [INFO ] State equation strengthened by 497 read => feed constraints.
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/10 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/10 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 2 (OVERLAPS) 521/531 variables, 8/18 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/531 variables, 521/539 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/531 variables, 0/539 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 5 (OVERLAPS) 8/539 variables, 8/547 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/539 variables, 8/555 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/539 variables, 0/555 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 8 (OVERLAPS) 8/547 variables, 8/563 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/547 variables, 8/571 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/547 variables, 0/571 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 11 (OVERLAPS) 1371/1918 variables, 547/1118 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/1918 variables, 497/1615 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/1918 variables, 0/1615 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 14 (OVERLAPS) 56/1974 variables, 56/1671 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/1974 variables, 56/1727 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/1974 variables, 7/1734 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/1974 variables, 0/1734 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 18 (OVERLAPS) 0/1974 variables, 0/1734 constraints. Problems are: Problem set: 0 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1974/1974 variables, and 1734 constraints, problems are : Problem set: 0 solved, 3 unsolved in 1972 ms.
Refiners :[Domain max(s): 603/603 constraints, Positive P Invariants (semi-flows): 23/23 constraints, Generalized P Invariants (flows): 8/8 constraints, State Equation: 603/603 constraints, ReadFeed: 497/497 constraints, PredecessorRefiner: 3/3 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 3 unsolved
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/10 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/10 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 2 (OVERLAPS) 521/531 variables, 8/18 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/531 variables, 521/539 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/531 variables, 0/539 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 5 (OVERLAPS) 8/539 variables, 8/547 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/539 variables, 8/555 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/539 variables, 0/555 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 8 (OVERLAPS) 8/547 variables, 8/563 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/547 variables, 8/571 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/547 variables, 0/571 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 11 (OVERLAPS) 1371/1918 variables, 547/1118 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/1918 variables, 497/1615 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/1918 variables, 3/1618 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/1918 variables, 0/1618 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 15 (OVERLAPS) 56/1974 variables, 56/1674 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/1974 variables, 56/1730 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/1974 variables, 7/1737 constraints. Problems are: Problem set: 0 solved, 3 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:07:34] [INFO ] Deduced a trap composed of 11 places in 224 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:07:34] [INFO ] Deduced a trap composed of 11 places in 216 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:07:34] [INFO ] Deduced a trap composed of 11 places in 210 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:07:35] [INFO ] Deduced a trap composed of 11 places in 240 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:07:35] [INFO ] Deduced a trap composed of 11 places in 235 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:07:35] [INFO ] Deduced a trap composed of 11 places in 236 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:07:36] [INFO ] Deduced a trap composed of 11 places in 241 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:07:36] [INFO ] Deduced a trap composed of 11 places in 273 ms of which 20 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:07:36] [INFO ] Deduced a trap composed of 19 places in 249 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:07:37] [INFO ] Deduced a trap composed of 19 places in 223 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:07:37] [INFO ] Deduced a trap composed of 19 places in 212 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:07:37] [INFO ] Deduced a trap composed of 19 places in 200 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:07:37] [INFO ] Deduced a trap composed of 19 places in 204 ms of which 21 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:07:38] [INFO ] Deduced a trap composed of 19 places in 205 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:07:38] [INFO ] Deduced a trap composed of 19 places in 206 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:07:38] [INFO ] Deduced a trap composed of 19 places in 225 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:07:39] [INFO ] Deduced a trap composed of 25 places in 197 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:07:39] [INFO ] Deduced a trap composed of 25 places in 223 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:07:39] [INFO ] Deduced a trap composed of 25 places in 217 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:07:39] [INFO ] Deduced a trap composed of 25 places in 187 ms of which 25 ms to minimize.
Problem AtomicPropp7 is UNSAT
At refinement iteration 18 (INCLUDED_ONLY) 0/1974 variables, 20/1757 constraints. Problems are: Problem set: 1 solved, 2 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:07:40] [INFO ] Deduced a trap composed of 25 places in 226 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:07:40] [INFO ] Deduced a trap composed of 25 places in 230 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:07:41] [INFO ] Deduced a trap composed of 25 places in 218 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:07:41] [INFO ] Deduced a trap composed of 31 places in 205 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:07:41] [INFO ] Deduced a trap composed of 31 places in 199 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:07:42] [INFO ] Deduced a trap composed of 31 places in 204 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:07:42] [INFO ] Deduced a trap composed of 31 places in 203 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:07:42] [INFO ] Deduced a trap composed of 31 places in 205 ms of which 27 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:07:43] [INFO ] Deduced a trap composed of 37 places in 186 ms of which 27 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:07:43] [INFO ] Deduced a trap composed of 37 places in 191 ms of which 31 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:07:43] [INFO ] Deduced a trap composed of 37 places in 183 ms of which 27 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:07:43] [INFO ] Deduced a trap composed of 37 places in 188 ms of which 27 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:07:44] [INFO ] Deduced a trap composed of 37 places in 186 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:07:44] [INFO ] Deduced a trap composed of 31 places in 200 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:07:44] [INFO ] Deduced a trap composed of 31 places in 206 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:07:45] [INFO ] Deduced a trap composed of 37 places in 188 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:07:45] [INFO ] Deduced a trap composed of 43 places in 167 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:07:45] [INFO ] Deduced a trap composed of 43 places in 162 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:07:45] [INFO ] Deduced a trap composed of 43 places in 172 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:07:46] [INFO ] Deduced a trap composed of 43 places in 158 ms of which 25 ms to minimize.
At refinement iteration 19 (INCLUDED_ONLY) 0/1974 variables, 20/1777 constraints. Problems are: Problem set: 1 solved, 2 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:07:46] [INFO ] Deduced a trap composed of 25 places in 204 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:07:47] [INFO ] Deduced a trap composed of 37 places in 186 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:07:47] [INFO ] Deduced a trap composed of 31 places in 212 ms of which 34 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:07:47] [INFO ] Deduced a trap composed of 43 places in 177 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:07:47] [INFO ] Deduced a trap composed of 43 places in 160 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:07:48] [INFO ] Deduced a trap composed of 43 places in 171 ms of which 27 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:07:48] [INFO ] Deduced a trap composed of 37 places in 186 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:07:48] [INFO ] Deduced a trap composed of 43 places in 180 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:07:49] [INFO ] Deduced a trap composed of 50 places in 197 ms of which 31 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:07:49] [INFO ] Deduced a trap composed of 47 places in 190 ms of which 32 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:07:49] [INFO ] Deduced a trap composed of 47 places in 188 ms of which 32 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:07:50] [INFO ] Deduced a trap composed of 47 places in 184 ms of which 33 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:07:50] [INFO ] Deduced a trap composed of 47 places in 194 ms of which 33 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:07:50] [INFO ] Deduced a trap composed of 47 places in 179 ms of which 33 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:07:51] [INFO ] Deduced a trap composed of 47 places in 191 ms of which 33 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:07:51] [INFO ] Deduced a trap composed of 56 places in 175 ms of which 33 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:07:51] [INFO ] Deduced a trap composed of 56 places in 171 ms of which 32 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:07:51] [INFO ] Deduced a trap composed of 59 places in 167 ms of which 31 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:07:52] [INFO ] Deduced a trap composed of 56 places in 179 ms of which 32 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:07:52] [INFO ] Deduced a trap composed of 56 places in 171 ms of which 33 ms to minimize.
At refinement iteration 20 (INCLUDED_ONLY) 0/1974 variables, 20/1797 constraints. Problems are: Problem set: 1 solved, 2 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:07:52] [INFO ] Deduced a trap composed of 20 places in 201 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:07:53] [INFO ] Deduced a trap composed of 12 places in 226 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:07:53] [INFO ] Deduced a trap composed of 20 places in 225 ms of which 27 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:07:54] [INFO ] Deduced a trap composed of 20 places in 223 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:07:54] [INFO ] Deduced a trap composed of 20 places in 207 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:07:54] [INFO ] Deduced a trap composed of 20 places in 218 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:07:55] [INFO ] Deduced a trap composed of 21 places in 241 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:07:55] [INFO ] Deduced a trap composed of 20 places in 209 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:07:55] [INFO ] Deduced a trap composed of 20 places in 219 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:07:56] [INFO ] Deduced a trap composed of 27 places in 215 ms of which 27 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:07:56] [INFO ] Deduced a trap composed of 27 places in 222 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:07:56] [INFO ] Deduced a trap composed of 28 places in 212 ms of which 27 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:07:57] [INFO ] Deduced a trap composed of 27 places in 207 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:07:57] [INFO ] Deduced a trap composed of 27 places in 207 ms of which 27 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:07:57] [INFO ] Deduced a trap composed of 34 places in 207 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:07:58] [INFO ] Deduced a trap composed of 34 places in 201 ms of which 27 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:07:58] [INFO ] Deduced a trap composed of 35 places in 193 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:07:58] [INFO ] Deduced a trap composed of 34 places in 197 ms of which 27 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:07:59] [INFO ] Deduced a trap composed of 34 places in 197 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:07:59] [INFO ] Deduced a trap composed of 34 places in 203 ms of which 30 ms to minimize.
At refinement iteration 21 (INCLUDED_ONLY) 0/1974 variables, 20/1817 constraints. Problems are: Problem set: 1 solved, 2 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:08:00] [INFO ] Deduced a trap composed of 34 places in 205 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:08:00] [INFO ] Deduced a trap composed of 42 places in 185 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:08:01] [INFO ] Deduced a trap composed of 29 places in 199 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:08:01] [INFO ] Deduced a trap composed of 29 places in 213 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:08:01] [INFO ] Deduced a trap composed of 29 places in 200 ms of which 27 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:08:02] [INFO ] Deduced a trap composed of 37 places in 214 ms of which 27 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:08:02] [INFO ] Deduced a trap composed of 56 places in 160 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:08:02] [INFO ] Deduced a trap composed of 61 places in 172 ms of which 31 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:08:02] [INFO ] Deduced a trap composed of 56 places in 177 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:08:03] [INFO ] Deduced a trap composed of 31 places in 201 ms of which 27 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:08:03] [INFO ] Deduced a trap composed of 29 places in 198 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:08:04] [INFO ] Deduced a trap composed of 39 places in 188 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:08:04] [INFO ] Deduced a trap composed of 37 places in 182 ms of which 27 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:08:04] [INFO ] Deduced a trap composed of 37 places in 199 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:08:04] [INFO ] Deduced a trap composed of 37 places in 187 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:08:05] [INFO ] Deduced a trap composed of 37 places in 183 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:08:05] [INFO ] Deduced a trap composed of 37 places in 209 ms of which 31 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:08:05] [INFO ] Deduced a trap composed of 47 places in 191 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:08:10] [INFO ] Deduced a trap composed of 27 places in 213 ms of which 27 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:08:11] [INFO ] Deduced a trap composed of 27 places in 210 ms of which 27 ms to minimize.
At refinement iteration 22 (INCLUDED_ONLY) 0/1974 variables, 20/1837 constraints. Problems are: Problem set: 1 solved, 2 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:08:11] [INFO ] Deduced a trap composed of 34 places in 199 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:08:12] [INFO ] Deduced a trap composed of 41 places in 182 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:08:12] [INFO ] Deduced a trap composed of 29 places in 189 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:08:13] [INFO ] Deduced a trap composed of 29 places in 193 ms of which 27 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:08:13] [INFO ] Deduced a trap composed of 29 places in 195 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:08:13] [INFO ] Deduced a trap composed of 38 places in 190 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:08:13] [INFO ] Deduced a trap composed of 47 places in 175 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:08:14] [INFO ] Deduced a trap composed of 29 places in 185 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:08:14] [INFO ] Deduced a trap composed of 29 places in 197 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:08:14] [INFO ] Deduced a trap composed of 56 places in 175 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:08:14] [INFO ] Deduced a trap composed of 49 places in 164 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:08:15] [INFO ] Deduced a trap composed of 55 places in 167 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:08:16] [INFO ] Deduced a trap composed of 37 places in 182 ms of which 28 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1974/1974 variables, and 1850 constraints, problems are : Problem set: 1 solved, 2 unsolved in 45025 ms.
Refiners :[Domain max(s): 603/603 constraints, Positive P Invariants (semi-flows): 23/23 constraints, Generalized P Invariants (flows): 8/8 constraints, State Equation: 603/603 constraints, ReadFeed: 497/497 constraints, PredecessorRefiner: 3/3 constraints, Known Traps: 113/113 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 47032ms problems are : Problem set: 1 solved, 2 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 10 out of 603 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 603/603 places, 1707/1707 transitions.
Applied a total of 0 rules in 33 ms. Remains 603 /603 variables (removed 0) and now considering 1707/1707 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 33 ms. Remains : 603/603 places, 1707/1707 transitions.
RANDOM walk for 40000 steps (8 resets) in 267 ms. (149 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40004 steps (8 resets) in 101 ms. (392 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40004 steps (8 resets) in 88 ms. (449 steps per ms) remains 2/2 properties
Interrupted probabilistic random walk after 658179 steps, run timeout after 3001 ms. (steps per millisecond=219 ) properties seen :0 out of 2
Probabilistic random walk after 658179 steps, saw 92588 distinct states, run finished after 3001 ms. (steps per millisecond=219 ) properties seen :0
[2025-06-03 13:08:20] [INFO ] Flow matrix only has 1371 transitions (discarded 336 similar events)
[2025-06-03 13:08:20] [INFO ] Invariant cache hit.
[2025-06-03 13:08:20] [INFO ] State equation strengthened by 497 read => feed constraints.
Starting Z3 with timeout 75.0 s and query timeout 7500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/10 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/10 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (OVERLAPS) 521/531 variables, 8/18 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/531 variables, 521/539 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/531 variables, 0/539 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 8/539 variables, 8/547 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/539 variables, 8/555 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/539 variables, 0/555 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (OVERLAPS) 8/547 variables, 8/563 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/547 variables, 8/571 constraints. Problems are: Problem set: 0 solved, 2 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:08:21] [INFO ] Deduced a trap composed of 55 places in 94 ms of which 10 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/547 variables, 1/572 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/547 variables, 0/572 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 12 (OVERLAPS) 1371/1918 variables, 547/1119 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/1918 variables, 497/1616 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/1918 variables, 0/1616 constraints. Problems are: Problem set: 0 solved, 2 unsolved
All remaining problems are real, not stopping.
At refinement iteration 15 (OVERLAPS) 56/1974 variables, 56/1672 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/1974 variables, 56/1728 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/1974 variables, 7/1735 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/1974 variables, 0/1735 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 19 (OVERLAPS) 0/1974 variables, 0/1735 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1974/1974 variables, and 1735 constraints, problems are : Problem set: 0 solved, 2 unsolved in 1326 ms.
Refiners :[Domain max(s): 603/603 constraints, Positive P Invariants (semi-flows): 23/23 constraints, Generalized P Invariants (flows): 8/8 constraints, State Equation: 603/603 constraints, ReadFeed: 497/497 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2 unsolved
Starting Z3 with timeout 75.0 s and query timeout 7500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/10 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/10 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (OVERLAPS) 521/531 variables, 8/18 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/531 variables, 521/539 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/531 variables, 0/539 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 8/539 variables, 8/547 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/539 variables, 8/555 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/539 variables, 0/555 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (OVERLAPS) 8/547 variables, 8/563 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/547 variables, 8/571 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/547 variables, 1/572 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/547 variables, 0/572 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 12 (OVERLAPS) 1371/1918 variables, 547/1119 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/1918 variables, 497/1616 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/1918 variables, 2/1618 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/1918 variables, 0/1618 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 16 (OVERLAPS) 56/1974 variables, 56/1674 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/1974 variables, 56/1730 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/1974 variables, 7/1737 constraints. Problems are: Problem set: 0 solved, 2 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:08:23] [INFO ] Deduced a trap composed of 11 places in 243 ms of which 20 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:08:24] [INFO ] Deduced a trap composed of 11 places in 234 ms of which 20 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:08:24] [INFO ] Deduced a trap composed of 12 places in 240 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:08:24] [INFO ] Deduced a trap composed of 11 places in 228 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:08:24] [INFO ] Deduced a trap composed of 11 places in 230 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:08:25] [INFO ] Deduced a trap composed of 34 places in 239 ms of which 31 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:08:25] [INFO ] Deduced a trap composed of 34 places in 223 ms of which 31 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:08:25] [INFO ] Deduced a trap composed of 34 places in 229 ms of which 32 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:08:26] [INFO ] Deduced a trap composed of 33 places in 241 ms of which 33 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:08:26] [INFO ] Deduced a trap composed of 33 places in 231 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:08:26] [INFO ] Deduced a trap composed of 11 places in 216 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:08:27] [INFO ] Deduced a trap composed of 20 places in 235 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:08:27] [INFO ] Deduced a trap composed of 20 places in 239 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:08:27] [INFO ] Deduced a trap composed of 20 places in 231 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:08:28] [INFO ] Deduced a trap composed of 20 places in 227 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:08:28] [INFO ] Deduced a trap composed of 21 places in 216 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:08:28] [INFO ] Deduced a trap composed of 13 places in 222 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:08:29] [INFO ] Deduced a trap composed of 13 places in 217 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:08:29] [INFO ] Deduced a trap composed of 14 places in 220 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:08:29] [INFO ] Deduced a trap composed of 13 places in 219 ms of which 18 ms to minimize.
At refinement iteration 19 (INCLUDED_ONLY) 0/1974 variables, 20/1757 constraints. Problems are: Problem set: 0 solved, 2 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:08:30] [INFO ] Deduced a trap composed of 13 places in 215 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:08:30] [INFO ] Deduced a trap composed of 22 places in 221 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:08:30] [INFO ] Deduced a trap composed of 22 places in 218 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:08:31] [INFO ] Deduced a trap composed of 43 places in 203 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:08:31] [INFO ] Deduced a trap composed of 42 places in 210 ms of which 35 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:08:31] [INFO ] Deduced a trap composed of 43 places in 199 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:08:31] [INFO ] Deduced a trap composed of 43 places in 196 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:08:32] [INFO ] Deduced a trap composed of 42 places in 199 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:08:32] [INFO ] Deduced a trap composed of 33 places in 203 ms of which 27 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:08:32] [INFO ] Deduced a trap composed of 25 places in 208 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:08:33] [INFO ] Deduced a trap composed of 22 places in 205 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:08:33] [INFO ] Deduced a trap composed of 32 places in 212 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:08:34] [INFO ] Deduced a trap composed of 26 places in 237 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:08:34] [INFO ] Deduced a trap composed of 32 places in 226 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:08:34] [INFO ] Deduced a trap composed of 34 places in 223 ms of which 31 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:08:34] [INFO ] Deduced a trap composed of 32 places in 231 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:08:35] [INFO ] Deduced a trap composed of 31 places in 229 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:08:35] [INFO ] Deduced a trap composed of 27 places in 225 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:08:36] [INFO ] Deduced a trap composed of 29 places in 223 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:08:36] [INFO ] Deduced a trap composed of 29 places in 206 ms of which 24 ms to minimize.
At refinement iteration 20 (INCLUDED_ONLY) 0/1974 variables, 20/1777 constraints. Problems are: Problem set: 0 solved, 2 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:08:37] [INFO ] Deduced a trap composed of 15 places in 221 ms of which 20 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:08:37] [INFO ] Deduced a trap composed of 34 places in 218 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:08:38] [INFO ] Deduced a trap composed of 24 places in 213 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:08:38] [INFO ] Deduced a trap composed of 29 places in 242 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:08:39] [INFO ] Deduced a trap composed of 20 places in 207 ms of which 21 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:08:39] [INFO ] Deduced a trap composed of 22 places in 211 ms of which 21 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:08:40] [INFO ] Deduced a trap composed of 15 places in 230 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:08:41] [INFO ] Deduced a trap composed of 15 places in 215 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:08:41] [INFO ] Deduced a trap composed of 15 places in 246 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:08:41] [INFO ] Deduced a trap composed of 15 places in 244 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:08:42] [INFO ] Deduced a trap composed of 24 places in 217 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:08:42] [INFO ] Deduced a trap composed of 24 places in 223 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:08:42] [INFO ] Deduced a trap composed of 24 places in 218 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:08:43] [INFO ] Deduced a trap composed of 24 places in 214 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:08:43] [INFO ] Deduced a trap composed of 42 places in 207 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:08:44] [INFO ] Deduced a trap composed of 11 places in 215 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:08:44] [INFO ] Deduced a trap composed of 14 places in 215 ms of which 21 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:08:44] [INFO ] Deduced a trap composed of 42 places in 208 ms of which 36 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:08:45] [INFO ] Deduced a trap composed of 52 places in 178 ms of which 31 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:08:45] [INFO ] Deduced a trap composed of 51 places in 185 ms of which 31 ms to minimize.
At refinement iteration 21 (INCLUDED_ONLY) 0/1974 variables, 20/1797 constraints. Problems are: Problem set: 0 solved, 2 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:08:46] [INFO ] Deduced a trap composed of 33 places in 234 ms of which 27 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:08:46] [INFO ] Deduced a trap composed of 42 places in 214 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:08:46] [INFO ] Deduced a trap composed of 50 places in 185 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:08:47] [INFO ] Deduced a trap composed of 51 places in 178 ms of which 31 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:08:47] [INFO ] Deduced a trap composed of 51 places in 192 ms of which 32 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:08:47] [INFO ] Deduced a trap composed of 51 places in 187 ms of which 31 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:08:48] [INFO ] Deduced a trap composed of 20 places in 204 ms of which 21 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:08:48] [INFO ] Deduced a trap composed of 22 places in 209 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:08:48] [INFO ] Deduced a trap composed of 32 places in 201 ms of which 27 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:08:48] [INFO ] Deduced a trap composed of 22 places in 178 ms of which 20 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:08:49] [INFO ] Deduced a trap composed of 50 places in 183 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:08:50] [INFO ] Deduced a trap composed of 32 places in 189 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:08:50] [INFO ] Deduced a trap composed of 52 places in 193 ms of which 33 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:08:50] [INFO ] Deduced a trap composed of 51 places in 181 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:08:50] [INFO ] Deduced a trap composed of 52 places in 189 ms of which 31 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:08:51] [INFO ] Deduced a trap composed of 51 places in 180 ms of which 31 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:08:51] [INFO ] Deduced a trap composed of 23 places in 201 ms of which 21 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:08:51] [INFO ] Deduced a trap composed of 50 places in 183 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:08:52] [INFO ] Deduced a trap composed of 41 places in 186 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:08:53] [INFO ] Deduced a trap composed of 50 places in 185 ms of which 31 ms to minimize.
At refinement iteration 22 (INCLUDED_ONLY) 0/1974 variables, 20/1817 constraints. Problems are: Problem set: 0 solved, 2 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:08:54] [INFO ] Deduced a trap composed of 27 places in 215 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:08:54] [INFO ] Deduced a trap composed of 34 places in 200 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:08:55] [INFO ] Deduced a trap composed of 29 places in 215 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:08:55] [INFO ] Deduced a trap composed of 38 places in 192 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:08:55] [INFO ] Deduced a trap composed of 47 places in 177 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:08:59] [INFO ] Deduced a trap composed of 13 places in 221 ms of which 21 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:08:59] [INFO ] Deduced a trap composed of 23 places in 216 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:09:00] [INFO ] Deduced a trap composed of 33 places in 199 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:09:00] [INFO ] Deduced a trap composed of 21 places in 228 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:09:00] [INFO ] Deduced a trap composed of 42 places in 196 ms of which 35 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:09:01] [INFO ] Deduced a trap composed of 53 places in 189 ms of which 36 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:09:01] [INFO ] Deduced a trap composed of 19 places in 204 ms of which 21 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:09:01] [INFO ] Deduced a trap composed of 20 places in 200 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:09:03] [INFO ] Deduced a trap composed of 22 places in 190 ms of which 20 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:09:03] [INFO ] Deduced a trap composed of 60 places in 166 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:09:03] [INFO ] Deduced a trap composed of 61 places in 161 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:09:04] [INFO ] Deduced a trap composed of 61 places in 168 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:09:04] [INFO ] Deduced a trap composed of 60 places in 162 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:09:04] [INFO ] Deduced a trap composed of 60 places in 174 ms of which 32 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:09:04] [INFO ] Deduced a trap composed of 60 places in 163 ms of which 30 ms to minimize.
At refinement iteration 23 (INCLUDED_ONLY) 0/1974 variables, 20/1837 constraints. Problems are: Problem set: 0 solved, 2 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:09:05] [INFO ] Deduced a trap composed of 21 places in 197 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:09:05] [INFO ] Deduced a trap composed of 61 places in 170 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:09:06] [INFO ] Deduced a trap composed of 60 places in 167 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:09:06] [INFO ] Deduced a trap composed of 59 places in 173 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:09:07] [INFO ] Deduced a trap composed of 37 places in 182 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:09:07] [INFO ] Deduced a trap composed of 56 places in 167 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:09:08] [INFO ] Deduced a trap composed of 19 places in 228 ms of which 20 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:09:08] [INFO ] Deduced a trap composed of 21 places in 209 ms of which 21 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:09:09] [INFO ] Deduced a trap composed of 39 places in 201 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:09:09] [INFO ] Deduced a trap composed of 31 places in 196 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:09:09] [INFO ] Deduced a trap composed of 48 places in 190 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:09:10] [INFO ] Deduced a trap composed of 59 places in 170 ms of which 31 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:09:11] [INFO ] Deduced a trap composed of 60 places in 161 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:09:12] [INFO ] Deduced a trap composed of 25 places in 180 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:09:12] [INFO ] Deduced a trap composed of 27 places in 177 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:09:13] [INFO ] Deduced a trap composed of 31 places in 191 ms of which 27 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:09:13] [INFO ] Deduced a trap composed of 59 places in 168 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:09:14] [INFO ] Deduced a trap composed of 11 places in 173 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:09:14] [INFO ] Deduced a trap composed of 30 places in 178 ms of which 27 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:09:18] [INFO ] Deduced a trap composed of 31 places in 188 ms of which 25 ms to minimize.
At refinement iteration 24 (INCLUDED_ONLY) 0/1974 variables, 20/1857 constraints. Problems are: Problem set: 0 solved, 2 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:09:18] [INFO ] Deduced a trap composed of 31 places in 200 ms of which 27 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:09:19] [INFO ] Deduced a trap composed of 31 places in 209 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:09:19] [INFO ] Deduced a trap composed of 31 places in 199 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:09:19] [INFO ] Deduced a trap composed of 31 places in 202 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:09:19] [INFO ] Deduced a trap composed of 37 places in 185 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:09:20] [INFO ] Deduced a trap composed of 37 places in 185 ms of which 27 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:09:20] [INFO ] Deduced a trap composed of 37 places in 185 ms of which 27 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:09:20] [INFO ] Deduced a trap composed of 37 places in 190 ms of which 27 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:09:20] [INFO ] Deduced a trap composed of 37 places in 175 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:09:21] [INFO ] Deduced a trap composed of 41 places in 192 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:09:21] [INFO ] Deduced a trap composed of 42 places in 191 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:09:22] [INFO ] Deduced a trap composed of 41 places in 189 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:09:22] [INFO ] Deduced a trap composed of 41 places in 186 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:09:22] [INFO ] Deduced a trap composed of 41 places in 181 ms of which 27 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:09:23] [INFO ] Deduced a trap composed of 47 places in 173 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:09:23] [INFO ] Deduced a trap composed of 47 places in 187 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:09:23] [INFO ] Deduced a trap composed of 47 places in 177 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:09:23] [INFO ] Deduced a trap composed of 52 places in 167 ms of which 32 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:09:24] [INFO ] Deduced a trap composed of 47 places in 170 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:09:24] [INFO ] Deduced a trap composed of 56 places in 155 ms of which 27 ms to minimize.
At refinement iteration 25 (INCLUDED_ONLY) 0/1974 variables, 20/1877 constraints. Problems are: Problem set: 0 solved, 2 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:09:24] [INFO ] Deduced a trap composed of 31 places in 202 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:09:25] [INFO ] Deduced a trap composed of 41 places in 194 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:09:25] [INFO ] Deduced a trap composed of 25 places in 189 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:09:25] [INFO ] Deduced a trap composed of 47 places in 168 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:09:26] [INFO ] Deduced a trap composed of 56 places in 154 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:09:26] [INFO ] Deduced a trap composed of 61 places in 159 ms of which 31 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:09:26] [INFO ] Deduced a trap composed of 56 places in 166 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:09:26] [INFO ] Deduced a trap composed of 56 places in 165 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:09:27] [INFO ] Deduced a trap composed of 56 places in 170 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:09:27] [INFO ] Deduced a trap composed of 49 places in 158 ms of which 27 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:09:27] [INFO ] Deduced a trap composed of 48 places in 180 ms of which 35 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:09:28] [INFO ] Deduced a trap composed of 41 places in 179 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:09:28] [INFO ] Deduced a trap composed of 43 places in 154 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:09:29] [INFO ] Deduced a trap composed of 43 places in 158 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:09:29] [INFO ] Deduced a trap composed of 29 places in 202 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:09:30] [INFO ] Deduced a trap composed of 47 places in 183 ms of which 33 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:09:30] [INFO ] Deduced a trap composed of 56 places in 163 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:09:31] [INFO ] Deduced a trap composed of 30 places in 202 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:09:32] [INFO ] Deduced a trap composed of 38 places in 187 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:09:32] [INFO ] Deduced a trap composed of 38 places in 190 ms of which 27 ms to minimize.
At refinement iteration 26 (INCLUDED_ONLY) 0/1974 variables, 20/1897 constraints. Problems are: Problem set: 0 solved, 2 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:09:33] [INFO ] Deduced a trap composed of 38 places in 189 ms of which 27 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:09:33] [INFO ] Deduced a trap composed of 37 places in 182 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:09:33] [INFO ] Deduced a trap composed of 38 places in 195 ms of which 27 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:09:33] [INFO ] Deduced a trap composed of 38 places in 201 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:09:34] [INFO ] Deduced a trap composed of 38 places in 189 ms of which 27 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:09:34] [INFO ] Deduced a trap composed of 46 places in 180 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:09:34] [INFO ] Deduced a trap composed of 46 places in 183 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:09:34] [INFO ] Deduced a trap composed of 45 places in 176 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:09:34] [INFO ] Deduced a trap composed of 46 places in 172 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:09:35] [INFO ] Deduced a trap composed of 46 places in 176 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:09:35] [INFO ] Deduced a trap composed of 46 places in 173 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:09:35] [INFO ] Deduced a trap composed of 48 places in 181 ms of which 32 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:09:35] [INFO ] Deduced a trap composed of 55 places in 174 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:09:36] [INFO ] Deduced a trap composed of 56 places in 168 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:09:36] [INFO ] Deduced a trap composed of 56 places in 177 ms of which 31 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:09:36] [INFO ] Deduced a trap composed of 56 places in 166 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:09:36] [INFO ] Deduced a trap composed of 56 places in 167 ms of which 31 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:09:37] [INFO ] Deduced a trap composed of 56 places in 177 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:09:37] [INFO ] Deduced a trap composed of 56 places in 175 ms of which 31 ms to minimize.
SMT process timed out in 76490ms, After SMT, problems are : Problem set: 0 solved, 2 unsolved
Fused 2 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 210 ms.
Support contains 10 out of 603 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 603/603 places, 1707/1707 transitions.
Applied a total of 0 rules in 27 ms. Remains 603 /603 variables (removed 0) and now considering 1707/1707 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 27 ms. Remains : 603/603 places, 1707/1707 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 603/603 places, 1707/1707 transitions.
Applied a total of 0 rules in 26 ms. Remains 603 /603 variables (removed 0) and now considering 1707/1707 (removed 0) transitions.
[2025-06-03 13:09:37] [INFO ] Flow matrix only has 1371 transitions (discarded 336 similar events)
[2025-06-03 13:09:37] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 13:09:38] [INFO ] Implicit Places using invariants in 933 ms returned [587, 588, 589, 590, 591, 600, 601, 602]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 938 ms to find 8 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 595/603 places, 1707/1707 transitions.
Applied a total of 0 rules in 27 ms. Remains 595 /595 variables (removed 0) and now considering 1707/1707 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 991 ms. Remains : 595/603 places, 1707/1707 transitions.
Successfully simplified 1 atomic propositions for a total of 10 simplifications.
FORMULA Peterson-PT-7-LTLCardinality-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
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' '!((X(G((X(p0) U ((p0&&X(p0))||X(G(p0))))))||(X((X(p0) U ((p0&&X(p0))||X(G(p0)))))&&F(((p1&&X(p0)) U (G((p1&&X(p0)))||(p1&&X(p2))))))))'
Support contains 512 out of 1992 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1992/1992 places, 3096/3096 transitions.
Applied a total of 0 rules in 45 ms. Remains 1992 /1992 variables (removed 0) and now considering 3096/3096 (removed 0) transitions.
[2025-06-03 13:09:38] [INFO ] Flow matrix only has 2760 transitions (discarded 336 similar events)
// Phase 1: matrix 2760 rows 1992 cols
[2025-06-03 13:09:38] [INFO ] Computed 31 invariants in 16 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 13:09:41] [INFO ] Implicit Places using invariants in 3148 ms returned [1976, 1977, 1978, 1979, 1980, 1989, 1990, 1991]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 3153 ms to find 8 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 1984/1992 places, 3096/3096 transitions.
Applied a total of 0 rules in 48 ms. Remains 1984 /1984 variables (removed 0) and now considering 3096/3096 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 3247 ms. Remains : 1984/1992 places, 3096/3096 transitions.
Stuttering acceptance computed with spot in 600 ms :[(NOT p0), (NOT p0), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1))), (AND (NOT p0) (NOT p2)), (NOT p0), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1))), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1))), (AND (NOT p1) (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), true, (OR (NOT p1) (AND (NOT p0) (NOT p2))), (AND (NOT p1) p0 (NOT p2))]
Running random walk in product with property : Peterson-PT-7-LTLCardinality-00
Entered a terminal (fully accepting) state of product in 5 steps with 0 reset in 2 ms.
FORMULA Peterson-PT-7-LTLCardinality-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Peterson-PT-7-LTLCardinality-00 finished in 3926 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(p0)||X((F(p0)&&X(X(X(F(p1))))))))'
Support contains 504 out of 1992 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1992/1992 places, 3096/3096 transitions.
Applied a total of 0 rules in 34 ms. Remains 1992 /1992 variables (removed 0) and now considering 3096/3096 (removed 0) transitions.
[2025-06-03 13:09:42] [INFO ] Flow matrix only has 2760 transitions (discarded 336 similar events)
[2025-06-03 13:09:42] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 13:09:48] [INFO ] Implicit Places using invariants in 5439 ms returned [1976, 1977, 1978, 1979, 1980, 1989, 1990, 1991]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 5444 ms to find 8 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 1984/1992 places, 3096/3096 transitions.
Applied a total of 0 rules in 32 ms. Remains 1984 /1984 variables (removed 0) and now considering 3096/3096 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 5511 ms. Remains : 1984/1992 places, 3096/3096 transitions.
Stuttering acceptance computed with spot in 398 ms :[(NOT p0), (OR (NOT p1) (NOT p0)), (NOT p0), (NOT p0), (NOT p1), (NOT p1), (NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : Peterson-PT-7-LTLCardinality-01
Product exploration explored 100000 steps with 3 reset in 570 ms.
Stack based approach found an accepted trace after 283 steps with 0 reset with depth 284 and stack size 284 in 1 ms.
FORMULA Peterson-PT-7-LTLCardinality-01 FALSE TECHNIQUES STACK_TEST
Treatment of property Peterson-PT-7-LTLCardinality-01 finished in 6517 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&&X(p1)))) U G(p0)))'
Support contains 120 out of 1992 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1992/1992 places, 3096/3096 transitions.
Applied a total of 0 rules in 56 ms. Remains 1992 /1992 variables (removed 0) and now considering 3096/3096 (removed 0) transitions.
[2025-06-03 13:09:49] [INFO ] Flow matrix only has 2760 transitions (discarded 336 similar events)
[2025-06-03 13:09:49] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 13:09:54] [INFO ] Implicit Places using invariants in 5203 ms returned [1976, 1977, 1978, 1979, 1980, 1989, 1990, 1991]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 5208 ms to find 8 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 1984/1992 places, 3096/3096 transitions.
Applied a total of 0 rules in 51 ms. Remains 1984 /1984 variables (removed 0) and now considering 3096/3096 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 5316 ms. Remains : 1984/1992 places, 3096/3096 transitions.
Stuttering acceptance computed with spot in 186 ms :[true, (NOT p0), (OR (NOT p0) (NOT p1)), (NOT p0), (OR (NOT p1) (NOT p0))]
Running random walk in product with property : Peterson-PT-7-LTLCardinality-04
Entered a terminal (fully accepting) state of product in 13 steps with 0 reset in 1 ms.
FORMULA Peterson-PT-7-LTLCardinality-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Peterson-PT-7-LTLCardinality-04 finished in 5528 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(p0))||F(p1)))'
Support contains 560 out of 1992 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1992/1992 places, 3096/3096 transitions.
Applied a total of 0 rules in 37 ms. Remains 1992 /1992 variables (removed 0) and now considering 3096/3096 (removed 0) transitions.
[2025-06-03 13:09:54] [INFO ] Flow matrix only has 2760 transitions (discarded 336 similar events)
[2025-06-03 13:09:54] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 13:10:00] [INFO ] Implicit Places using invariants in 5492 ms returned [1976, 1977, 1978, 1979, 1980, 1989, 1990, 1991]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 5498 ms to find 8 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 1984/1992 places, 3096/3096 transitions.
Applied a total of 0 rules in 38 ms. Remains 1984 /1984 variables (removed 0) and now considering 3096/3096 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 5574 ms. Remains : 1984/1992 places, 3096/3096 transitions.
Stuttering acceptance computed with spot in 111 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (NOT p1), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : Peterson-PT-7-LTLCardinality-07
Product exploration explored 100000 steps with 33333 reset in 1121 ms.
Product exploration explored 100000 steps with 33333 reset in 1130 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 p1) p0), (X (NOT p1)), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X p0)), (X (X (NOT p1)))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 5 factoid took 19 ms. Reduced automaton from 4 states, 4 edges and 2 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA Peterson-PT-7-LTLCardinality-07 TRUE TECHNIQUES KNOWLEDGE
Treatment of property Peterson-PT-7-LTLCardinality-07 finished in 8010 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)))'
Support contains 2 out of 1992 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1992/1992 places, 3096/3096 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 893 transitions
Trivial Post-agglo rules discarded 893 transitions
Performed 893 trivial Post agglomeration. Transition count delta: 893
Iterating post reduction 0 with 893 rules applied. Total rules applied 893 place count 1992 transition count 2203
Reduce places removed 893 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 894 rules applied. Total rules applied 1787 place count 1099 transition count 2202
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 1788 place count 1098 transition count 2202
Performed 447 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 447 Pre rules applied. Total rules applied 1788 place count 1098 transition count 1755
Deduced a syphon composed of 447 places in 1 ms
Reduce places removed 447 places and 0 transitions.
Iterating global reduction 3 with 894 rules applied. Total rules applied 2682 place count 651 transition count 1755
Performed 56 Post agglomeration using F-continuation condition.Transition count delta: 56
Deduced a syphon composed of 56 places in 1 ms
Reduce places removed 56 places and 0 transitions.
Iterating global reduction 3 with 112 rules applied. Total rules applied 2794 place count 595 transition count 1699
Applied a total of 2794 rules in 135 ms. Remains 595 /1992 variables (removed 1397) and now considering 1699/3096 (removed 1397) transitions.
[2025-06-03 13:10:02] [INFO ] Flow matrix only has 1363 transitions (discarded 336 similar events)
// Phase 1: matrix 1363 rows 595 cols
[2025-06-03 13:10:02] [INFO ] Computed 31 invariants in 8 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 13:10:03] [INFO ] Implicit Places using invariants in 840 ms returned [579, 580, 581, 582, 583, 592, 593, 594]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 843 ms to find 8 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 587/1992 places, 1699/3096 transitions.
Applied a total of 0 rules in 26 ms. Remains 587 /587 variables (removed 0) and now considering 1699/1699 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 1004 ms. Remains : 587/1992 places, 1699/3096 transitions.
Stuttering acceptance computed with spot in 34 ms :[(NOT p0)]
Running random walk in product with property : Peterson-PT-7-LTLCardinality-11
Product exploration explored 100000 steps with 0 reset in 225 ms.
Stack based approach found an accepted trace after 56 steps with 0 reset with depth 57 and stack size 57 in 0 ms.
FORMULA Peterson-PT-7-LTLCardinality-11 FALSE TECHNIQUES STACK_TEST
Treatment of property Peterson-PT-7-LTLCardinality-11 finished in 1280 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 3 out of 1992 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1992/1992 places, 3096/3096 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 895 transitions
Trivial Post-agglo rules discarded 895 transitions
Performed 895 trivial Post agglomeration. Transition count delta: 895
Iterating post reduction 0 with 895 rules applied. Total rules applied 895 place count 1992 transition count 2201
Reduce places removed 895 places and 0 transitions.
Iterating post reduction 1 with 895 rules applied. Total rules applied 1790 place count 1097 transition count 2201
Performed 447 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 447 Pre rules applied. Total rules applied 1790 place count 1097 transition count 1754
Deduced a syphon composed of 447 places in 0 ms
Reduce places removed 447 places and 0 transitions.
Iterating global reduction 2 with 894 rules applied. Total rules applied 2684 place count 650 transition count 1754
Performed 55 Post agglomeration using F-continuation condition.Transition count delta: 55
Deduced a syphon composed of 55 places in 0 ms
Reduce places removed 55 places and 0 transitions.
Iterating global reduction 2 with 110 rules applied. Total rules applied 2794 place count 595 transition count 1699
Applied a total of 2794 rules in 101 ms. Remains 595 /1992 variables (removed 1397) and now considering 1699/3096 (removed 1397) transitions.
[2025-06-03 13:10:04] [INFO ] Flow matrix only has 1363 transitions (discarded 336 similar events)
// Phase 1: matrix 1363 rows 595 cols
[2025-06-03 13:10:04] [INFO ] Computed 31 invariants in 10 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 13:10:04] [INFO ] Implicit Places using invariants in 830 ms returned [579, 580, 581, 582, 583, 592, 593, 594]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 833 ms to find 8 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 587/1992 places, 1699/3096 transitions.
Applied a total of 0 rules in 23 ms. Remains 587 /587 variables (removed 0) and now considering 1699/1699 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 957 ms. Remains : 587/1992 places, 1699/3096 transitions.
Stuttering acceptance computed with spot in 82 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : Peterson-PT-7-LTLCardinality-12
Product exploration explored 100000 steps with 114 reset in 306 ms.
Stack based approach found an accepted trace after 247 steps with 0 reset with depth 248 and stack size 221 in 1 ms.
FORMULA Peterson-PT-7-LTLCardinality-12 FALSE TECHNIQUES STACK_TEST
Treatment of property Peterson-PT-7-LTLCardinality-12 finished in 1372 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 1992 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1992/1992 places, 3096/3096 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 896 transitions
Trivial Post-agglo rules discarded 896 transitions
Performed 896 trivial Post agglomeration. Transition count delta: 896
Iterating post reduction 0 with 896 rules applied. Total rules applied 896 place count 1992 transition count 2200
Reduce places removed 896 places and 0 transitions.
Iterating post reduction 1 with 896 rules applied. Total rules applied 1792 place count 1096 transition count 2200
Performed 448 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 448 Pre rules applied. Total rules applied 1792 place count 1096 transition count 1752
Deduced a syphon composed of 448 places in 0 ms
Reduce places removed 448 places and 0 transitions.
Iterating global reduction 2 with 896 rules applied. Total rules applied 2688 place count 648 transition count 1752
Performed 56 Post agglomeration using F-continuation condition.Transition count delta: 56
Deduced a syphon composed of 56 places in 0 ms
Reduce places removed 56 places and 0 transitions.
Iterating global reduction 2 with 112 rules applied. Total rules applied 2800 place count 592 transition count 1696
Applied a total of 2800 rules in 97 ms. Remains 592 /1992 variables (removed 1400) and now considering 1696/3096 (removed 1400) transitions.
[2025-06-03 13:10:05] [INFO ] Flow matrix only has 1360 transitions (discarded 336 similar events)
// Phase 1: matrix 1360 rows 592 cols
[2025-06-03 13:10:05] [INFO ] Computed 31 invariants in 6 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 13:10:06] [INFO ] Implicit Places using invariants in 875 ms returned [576, 577, 578, 579, 580, 589, 590, 591]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 878 ms to find 8 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 584/1992 places, 1696/3096 transitions.
Applied a total of 0 rules in 22 ms. Remains 584 /584 variables (removed 0) and now considering 1696/1696 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 998 ms. Remains : 584/1992 places, 1696/3096 transitions.
Stuttering acceptance computed with spot in 85 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : Peterson-PT-7-LTLCardinality-13
Product exploration explored 100000 steps with 823 reset in 230 ms.
Stack based approach found an accepted trace after 951 steps with 4 reset with depth 518 and stack size 441 in 3 ms.
FORMULA Peterson-PT-7-LTLCardinality-13 FALSE TECHNIQUES STACK_TEST
Treatment of property Peterson-PT-7-LTLCardinality-13 finished in 1341 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((!p0 U X(p1))))'
Support contains 4 out of 1992 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1992/1992 places, 3096/3096 transitions.
Applied a total of 0 rules in 55 ms. Remains 1992 /1992 variables (removed 0) and now considering 3096/3096 (removed 0) transitions.
[2025-06-03 13:10:06] [INFO ] Flow matrix only has 2760 transitions (discarded 336 similar events)
// Phase 1: matrix 2760 rows 1992 cols
[2025-06-03 13:10:06] [INFO ] Computed 31 invariants in 17 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 13:10:12] [INFO ] Implicit Places using invariants in 5714 ms returned [1976, 1977, 1978, 1979, 1980, 1989, 1990]
Discarding 7 places :
Implicit Place search using SMT only with invariants took 5718 ms to find 7 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 1985/1992 places, 3096/3096 transitions.
Applied a total of 0 rules in 51 ms. Remains 1985 /1985 variables (removed 0) and now considering 3096/3096 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 5825 ms. Remains : 1985/1992 places, 3096/3096 transitions.
Stuttering acceptance computed with spot in 134 ms :[(NOT p1), (NOT p1), (NOT p1), true]
Running random walk in product with property : Peterson-PT-7-LTLCardinality-14
Product exploration explored 100000 steps with 33330 reset in 565 ms.
Product exploration explored 100000 steps with 33414 reset in 551 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 p0) p1), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT (AND p0 (NOT p1)))), (X p1), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT (AND p0 (NOT p1))))), (X (X p1))]
False Knowledge obtained : [(X p0), (X (NOT p0)), (X (X p0)), (X (X (NOT p0)))]
Knowledge based reduction with 7 factoid took 236 ms. Reduced automaton from 4 states, 7 edges and 2 AP (stutter sensitive) to 4 states, 7 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 139 ms :[(NOT p1), (NOT p1), (NOT p1), true]
RANDOM walk for 40000 steps (8 resets) in 246 ms. (161 steps per ms) remains 1/4 properties
BEST_FIRST walk for 40004 steps (8 resets) in 170 ms. (233 steps per ms) remains 1/1 properties
[2025-06-03 13:10:14] [INFO ] Flow matrix only has 2760 transitions (discarded 336 similar events)
// Phase 1: matrix 2760 rows 1985 cols
[2025-06-03 13:10:14] [INFO ] Computed 24 invariants in 10 ms
[2025-06-03 13:10:14] [INFO ] State equation strengthened by 497 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) 0/4 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/4 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (OVERLAPS) 718/722 variables, 5/9 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/722 variables, 718/727 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/722 variables, 0/727 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 1/723 variables, 1/728 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/723 variables, 1/729 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/723 variables, 0/729 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 1/724 variables, 1/730 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/724 variables, 1/731 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/724 variables, 0/731 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 1035/1759 variables, 724/1455 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/1759 variables, 84/1539 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/1759 variables, 0/1539 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (OVERLAPS) 301/2060 variables, 56/1595 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/2060 variables, 56/1651 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/2060 variables, 7/1658 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/2060 variables, 0/1658 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 18 (OVERLAPS) 455/2515 variables, 70/1728 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/2515 variables, 70/1798 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/2515 variables, 413/2211 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/2515 variables, 0/2211 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 22 (OVERLAPS) 1130/3645 variables, 5/2216 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 23 (INCLUDED_ONLY) 0/3645 variables, 1130/3346 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 24 (INCLUDED_ONLY) 0/3645 variables, 0/3346 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 25 (OVERLAPS) 5/3650 variables, 5/3351 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 26 (INCLUDED_ONLY) 0/3650 variables, 5/3356 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 27 (INCLUDED_ONLY) 0/3650 variables, 0/3356 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 28 (OVERLAPS) 1095/4745 variables, 1135/4491 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 29 (INCLUDED_ONLY) 0/4745 variables, 0/4491 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 30 (OVERLAPS) 0/4745 variables, 0/4491 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 4745/4745 variables, and 4491 constraints, problems are : Problem set: 0 solved, 1 unsolved in 2717 ms.
Refiners :[Domain max(s): 1985/1985 constraints, Positive P Invariants (semi-flows): 23/23 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 1985/1985 constraints, ReadFeed: 497/497 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
Problem apf1 is UNSAT
After SMT solving in domain Int declared 4/4745 variables, and 4 constraints, problems are : Problem set: 1 solved, 0 unsolved in 17 ms.
Refiners :[Domain max(s): 4/1985 constraints, Positive P Invariants (semi-flows): 0/23 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/1985 constraints, ReadFeed: 0/497 constraints, PredecessorRefiner: 0/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 2773ms problems are : Problem set: 1 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Found 1 invariant AP formulas.
Knowledge obtained : [(AND (NOT p0) p1), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT (AND p0 (NOT p1)))), (X p1), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT (AND p0 (NOT p1))))), (X (X p1)), (G (OR (NOT p0) p1))]
False Knowledge obtained : [(X p0), (X (NOT p0)), (X (X p0)), (X (X (NOT p0))), (F (NOT p1)), (F (NOT (OR p0 p1))), (F p0)]
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 8 factoid took 341 ms. Reduced automaton from 4 states, 7 edges and 2 AP (stutter sensitive) to 4 states, 7 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 126 ms :[(NOT p1), (AND (NOT p0) (NOT p1)), (NOT p1), true]
Stuttering acceptance computed with spot in 147 ms :[(NOT p1), (AND (NOT p0) (NOT p1)), (NOT p1), true]
Support contains 4 out of 1985 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1985/1985 places, 3096/3096 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 895 transitions
Trivial Post-agglo rules discarded 895 transitions
Performed 895 trivial Post agglomeration. Transition count delta: 895
Iterating post reduction 0 with 895 rules applied. Total rules applied 895 place count 1985 transition count 2201
Reduce places removed 895 places and 0 transitions.
Iterating post reduction 1 with 895 rules applied. Total rules applied 1790 place count 1090 transition count 2201
Performed 447 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 447 Pre rules applied. Total rules applied 1790 place count 1090 transition count 1754
Deduced a syphon composed of 447 places in 1 ms
Reduce places removed 447 places and 0 transitions.
Iterating global reduction 2 with 894 rules applied. Total rules applied 2684 place count 643 transition count 1754
Performed 56 Post agglomeration using F-continuation condition.Transition count delta: 56
Deduced a syphon composed of 56 places in 1 ms
Reduce places removed 56 places and 0 transitions.
Iterating global reduction 2 with 112 rules applied. Total rules applied 2796 place count 587 transition count 1698
Applied a total of 2796 rules in 115 ms. Remains 587 /1985 variables (removed 1398) and now considering 1698/3096 (removed 1398) transitions.
[2025-06-03 13:10:17] [INFO ] Flow matrix only has 1362 transitions (discarded 336 similar events)
// Phase 1: matrix 1362 rows 587 cols
[2025-06-03 13:10:17] [INFO ] Computed 24 invariants in 9 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 13:10:18] [INFO ] Implicit Places using invariants in 801 ms returned []
[2025-06-03 13:10:18] [INFO ] Flow matrix only has 1362 transitions (discarded 336 similar events)
[2025-06-03 13:10:18] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 13:10:19] [INFO ] State equation strengthened by 497 read => feed constraints.
[2025-06-03 13:10:23] [INFO ] Implicit Places using invariants and state equation in 5126 ms returned []
Implicit Place search using SMT with State Equation took 5929 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-03 13:10:23] [INFO ] Redundant transitions in 164 ms returned []
Running 1690 sub problems to find dead transitions.
[2025-06-03 13:10:23] [INFO ] Flow matrix only has 1362 transitions (discarded 336 similar events)
[2025-06-03 13:10:23] [INFO ] Invariant cache hit.
[2025-06-03 13:10:23] [INFO ] State equation strengthened by 497 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/586 variables, 586/586 constraints. Problems are: Problem set: 0 solved, 1690 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/586 variables, 21/607 constraints. Problems are: Problem set: 0 solved, 1690 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:10:39] [INFO ] Deduced a trap composed of 11 places in 232 ms of which 20 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:10:39] [INFO ] Deduced a trap composed of 11 places in 221 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:10:39] [INFO ] Deduced a trap composed of 11 places in 211 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:10:39] [INFO ] Deduced a trap composed of 11 places in 228 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:10:40] [INFO ] Deduced a trap composed of 21 places in 218 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:10:40] [INFO ] Deduced a trap composed of 22 places in 214 ms of which 27 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:10:40] [INFO ] Deduced a trap composed of 22 places in 211 ms of which 27 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:10:40] [INFO ] Deduced a trap composed of 25 places in 226 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:10:40] [INFO ] Deduced a trap composed of 25 places in 199 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:10:41] [INFO ] Deduced a trap composed of 26 places in 203 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:10:41] [INFO ] Deduced a trap composed of 34 places in 174 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:10:41] [INFO ] Deduced a trap composed of 35 places in 197 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:10:41] [INFO ] Deduced a trap composed of 43 places in 161 ms of which 21 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:10:41] [INFO ] Deduced a trap composed of 44 places in 165 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:10:42] [INFO ] Deduced a trap composed of 43 places in 157 ms of which 21 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:10:42] [INFO ] Deduced a trap composed of 44 places in 148 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:10:42] [INFO ] Deduced a trap composed of 62 places in 169 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:10:42] [INFO ] Deduced a trap composed of 12 places in 208 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:10:42] [INFO ] Deduced a trap composed of 11 places in 216 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:10:43] [INFO ] Deduced a trap composed of 11 places in 211 ms of which 17 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/586 variables, 20/627 constraints. Problems are: Problem set: 0 solved, 1690 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:10:44] [INFO ] Deduced a trap composed of 11 places in 226 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:10:44] [INFO ] Deduced a trap composed of 19 places in 211 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:10:44] [INFO ] Deduced a trap composed of 19 places in 196 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:10:45] [INFO ] Deduced a trap composed of 19 places in 220 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:10:45] [INFO ] Deduced a trap composed of 19 places in 221 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:10:45] [INFO ] Deduced a trap composed of 19 places in 224 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:10:45] [INFO ] Deduced a trap composed of 46 places in 229 ms of which 44 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:10:46] [INFO ] Deduced a trap composed of 51 places in 198 ms of which 36 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:10:46] [INFO ] Deduced a trap composed of 53 places in 186 ms of which 33 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:10:46] [INFO ] Deduced a trap composed of 62 places in 187 ms of which 35 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:10:46] [INFO ] Deduced a trap composed of 62 places in 187 ms of which 35 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:10:46] [INFO ] Deduced a trap composed of 62 places in 187 ms of which 37 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:10:47] [INFO ] Deduced a trap composed of 48 places in 156 ms of which 27 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:10:47] [INFO ] Deduced a trap composed of 62 places in 187 ms of which 36 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:10:47] [INFO ] Deduced a trap composed of 49 places in 193 ms of which 36 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:10:47] [INFO ] Deduced a trap composed of 71 places in 185 ms of which 38 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:10:47] [INFO ] Deduced a trap composed of 73 places in 180 ms of which 31 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:10:48] [INFO ] Deduced a trap composed of 65 places in 185 ms of which 40 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:10:48] [INFO ] Deduced a trap composed of 77 places in 137 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:10:49] [INFO ] Deduced a trap composed of 34 places in 144 ms of which 11 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/586 variables, 20/647 constraints. Problems are: Problem set: 0 solved, 1690 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 586/1949 variables, and 647 constraints, problems are : Problem set: 0 solved, 1690 unsolved in 30034 ms.
Refiners :[Domain max(s): 586/587 constraints, Positive P Invariants (semi-flows): 21/23 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/587 constraints, ReadFeed: 0/497 constraints, PredecessorRefiner: 1690/1690 constraints, Known Traps: 40/40 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1690 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/586 variables, 586/586 constraints. Problems are: Problem set: 0 solved, 1690 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/586 variables, 21/607 constraints. Problems are: Problem set: 0 solved, 1690 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/586 variables, 40/647 constraints. Problems are: Problem set: 0 solved, 1690 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:10:57] [INFO ] Deduced a trap composed of 25 places in 226 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:10:57] [INFO ] Deduced a trap composed of 25 places in 205 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:10:57] [INFO ] Deduced a trap composed of 25 places in 207 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:10:58] [INFO ] Deduced a trap composed of 31 places in 212 ms of which 35 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:10:58] [INFO ] Deduced a trap composed of 31 places in 224 ms of which 36 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:10:58] [INFO ] Deduced a trap composed of 37 places in 210 ms of which 34 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:10:58] [INFO ] Deduced a trap composed of 37 places in 212 ms of which 34 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:10:59] [INFO ] Deduced a trap composed of 37 places in 210 ms of which 35 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:10:59] [INFO ] Deduced a trap composed of 37 places in 212 ms of which 33 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:10:59] [INFO ] Deduced a trap composed of 43 places in 210 ms of which 38 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:10:59] [INFO ] Deduced a trap composed of 49 places in 187 ms of which 35 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:10:59] [INFO ] Deduced a trap composed of 56 places in 165 ms of which 31 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:11:00] [INFO ] Deduced a trap composed of 101 places in 143 ms of which 32 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:11:00] [INFO ] Deduced a trap composed of 107 places in 120 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:11:00] [INFO ] Deduced a trap composed of 71 places in 96 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:11:00] [INFO ] Deduced a trap composed of 71 places in 94 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:11:00] [INFO ] Deduced a trap composed of 38 places in 99 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:11:00] [INFO ] Deduced a trap composed of 38 places in 99 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:11:00] [INFO ] Deduced a trap composed of 44 places in 97 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:11:00] [INFO ] Deduced a trap composed of 38 places in 98 ms of which 13 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/586 variables, 20/667 constraints. Problems are: Problem set: 0 solved, 1690 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:11:03] [INFO ] Deduced a trap composed of 19 places in 203 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:11:03] [INFO ] Deduced a trap composed of 43 places in 210 ms of which 39 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:11:03] [INFO ] Deduced a trap composed of 46 places in 174 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:11:03] [INFO ] Deduced a trap composed of 60 places in 162 ms of which 35 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:11:03] [INFO ] Deduced a trap composed of 68 places in 139 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:11:03] [INFO ] Deduced a trap composed of 88 places in 97 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:11:04] [INFO ] Deduced a trap composed of 74 places in 133 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:11:04] [INFO ] Deduced a trap composed of 109 places in 77 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:11:04] [INFO ] Deduced a trap composed of 62 places in 91 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:11:05] [INFO ] Deduced a trap composed of 34 places in 111 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:11:05] [INFO ] Deduced a trap composed of 34 places in 127 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:11:05] [INFO ] Deduced a trap composed of 29 places in 111 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:11:05] [INFO ] Deduced a trap composed of 30 places in 140 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:11:05] [INFO ] Deduced a trap composed of 31 places in 132 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:11:05] [INFO ] Deduced a trap composed of 32 places in 113 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:11:06] [INFO ] Deduced a trap composed of 12 places in 179 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:11:06] [INFO ] Deduced a trap composed of 20 places in 165 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:11:07] [INFO ] Deduced a trap composed of 22 places in 150 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:11:07] [INFO ] Deduced a trap composed of 23 places in 144 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:11:07] [INFO ] Deduced a trap composed of 25 places in 136 ms of which 14 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/586 variables, 20/687 constraints. Problems are: Problem set: 0 solved, 1690 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:11:10] [INFO ] Deduced a trap composed of 30 places in 184 ms of which 27 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:11:10] [INFO ] Deduced a trap composed of 46 places in 190 ms of which 31 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:11:10] [INFO ] Deduced a trap composed of 45 places in 191 ms of which 33 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:11:10] [INFO ] Deduced a trap composed of 46 places in 197 ms of which 38 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:11:11] [INFO ] Deduced a trap composed of 34 places in 184 ms of which 27 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:11:11] [INFO ] Deduced a trap composed of 41 places in 173 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:11:11] [INFO ] Deduced a trap composed of 53 places in 169 ms of which 36 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:11:11] [INFO ] Deduced a trap composed of 56 places in 172 ms of which 35 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:11:11] [INFO ] Deduced a trap composed of 71 places in 149 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:11:11] [INFO ] Deduced a trap composed of 89 places in 105 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:11:12] [INFO ] Deduced a trap composed of 37 places in 147 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:11:12] [INFO ] Deduced a trap composed of 46 places in 146 ms of which 27 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:11:12] [INFO ] Deduced a trap composed of 61 places in 131 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:11:12] [INFO ] Deduced a trap composed of 67 places in 87 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:11:12] [INFO ] Deduced a trap composed of 38 places in 118 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:11:12] [INFO ] Deduced a trap composed of 53 places in 87 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:11:12] [INFO ] Deduced a trap composed of 39 places in 130 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:11:14] [INFO ] Deduced a trap composed of 23 places in 178 ms of which 20 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:11:15] [INFO ] Deduced a trap composed of 32 places in 167 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:11:16] [INFO ] Deduced a trap composed of 50 places in 169 ms of which 25 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/586 variables, 20/707 constraints. Problems are: Problem set: 0 solved, 1690 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:11:19] [INFO ] Deduced a trap composed of 53 places in 189 ms of which 36 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:11:19] [INFO ] Deduced a trap composed of 56 places in 187 ms of which 35 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:11:19] [INFO ] Deduced a trap composed of 70 places in 158 ms of which 31 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:11:19] [INFO ] Deduced a trap composed of 103 places in 94 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:11:19] [INFO ] Deduced a trap composed of 55 places in 171 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:11:20] [INFO ] Deduced a trap composed of 71 places in 109 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:11:22] [INFO ] Deduced a trap composed of 70 places in 161 ms of which 21 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:11:23] [INFO ] Deduced a trap composed of 25 places in 159 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:11:23] [INFO ] Deduced a trap composed of 72 places in 151 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:11:23] [INFO ] Deduced a trap composed of 68 places in 103 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:11:23] [INFO ] Deduced a trap composed of 31 places in 116 ms of which 14 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 586/1949 variables, and 718 constraints, problems are : Problem set: 0 solved, 1690 unsolved in 30030 ms.
Refiners :[Domain max(s): 586/587 constraints, Positive P Invariants (semi-flows): 21/23 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/587 constraints, ReadFeed: 0/497 constraints, PredecessorRefiner: 0/1690 constraints, Known Traps: 111/111 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60428ms problems are : Problem set: 0 solved, 1690 unsolved
Search for dead transitions found 0 dead transitions in 60433ms
Starting structural reductions in SI_LTL mode, iteration 1 : 587/1985 places, 1698/3096 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 66652 ms. Remains : 587/1985 places, 1698/3096 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 (NOT p0) p1), (X (OR (NOT p0) p1)), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT (AND p0 (NOT p1)))), (X p1), (X (X (OR (NOT p0) p1))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT (AND p0 (NOT p1))))), (X (X p1))]
False Knowledge obtained : [(X (AND p0 p1)), (X (NOT (AND p0 p1))), (X p0), (X (NOT p0)), (X (X (AND p0 p1))), (X (X (NOT (AND p0 p1)))), (X (X p0)), (X (X (NOT p0)))]
Knowledge based reduction with 9 factoid took 285 ms. Reduced automaton from 4 states, 7 edges and 2 AP (stutter insensitive) to 4 states, 7 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 109 ms :[(NOT p1), (AND (NOT p0) (NOT p1)), (NOT p1), true]
Reduction of identical properties reduced properties to check from 6 to 4
RANDOM walk for 40000 steps (8 resets) in 131 ms. (303 steps per ms) remains 1/4 properties
BEST_FIRST walk for 40004 steps (8 resets) in 106 ms. (373 steps per ms) remains 1/1 properties
[2025-06-03 13:11:24] [INFO ] Flow matrix only has 1362 transitions (discarded 336 similar events)
[2025-06-03 13:11:24] [INFO ] Invariant cache hit.
[2025-06-03 13:11:24] [INFO ] State equation strengthened by 497 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) 0/4 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/4 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (OVERLAPS) 195/199 variables, 5/9 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/199 variables, 195/204 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/199 variables, 0/204 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 1/200 variables, 1/205 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/200 variables, 1/206 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/200 variables, 0/206 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 1/201 variables, 1/207 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/201 variables, 1/208 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/201 variables, 0/208 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 512/713 variables, 201/409 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/713 variables, 84/493 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/713 variables, 0/493 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (OVERLAPS) 301/1014 variables, 56/549 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/1014 variables, 56/605 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/1014 variables, 7/612 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/1014 variables, 0/612 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 18 (OVERLAPS) 455/1469 variables, 70/682 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/1469 variables, 70/752 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/1469 variables, 413/1165 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/1469 variables, 0/1165 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 22 (OVERLAPS) 255/1724 variables, 5/1170 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 23 (INCLUDED_ONLY) 0/1724 variables, 255/1425 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 24 (INCLUDED_ONLY) 0/1724 variables, 0/1425 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 25 (OVERLAPS) 5/1729 variables, 5/1430 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 26 (INCLUDED_ONLY) 0/1729 variables, 5/1435 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 27 (INCLUDED_ONLY) 0/1729 variables, 0/1435 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 28 (OVERLAPS) 220/1949 variables, 260/1695 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 29 (INCLUDED_ONLY) 0/1949 variables, 0/1695 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 30 (OVERLAPS) 0/1949 variables, 0/1695 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1949/1949 variables, and 1695 constraints, problems are : Problem set: 0 solved, 1 unsolved in 612 ms.
Refiners :[Domain max(s): 587/587 constraints, Positive P Invariants (semi-flows): 23/23 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 587/587 constraints, ReadFeed: 497/497 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
Problem apf0 is UNSAT
After SMT solving in domain Int declared 4/1949 variables, and 4 constraints, problems are : Problem set: 1 solved, 0 unsolved in 22 ms.
Refiners :[Domain max(s): 4/587 constraints, Positive P Invariants (semi-flows): 0/23 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/587 constraints, ReadFeed: 0/497 constraints, PredecessorRefiner: 0/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 654ms problems are : Problem set: 1 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Found 2 invariant AP formulas.
Knowledge obtained : [(AND (NOT p0) p1), (X (OR (NOT p0) p1)), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT (AND p0 (NOT p1)))), (X p1), (X (X (OR (NOT p0) p1))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT (AND p0 (NOT p1))))), (X (X p1)), (G (OR (NOT p0) p1)), (G (OR (NOT p0) p1))]
False Knowledge obtained : [(X (AND p0 p1)), (X (NOT (AND p0 p1))), (X p0), (X (NOT p0)), (X (X (AND p0 p1))), (X (X (NOT (AND p0 p1)))), (X (X p0)), (X (X (NOT p0))), (F p0), (F (NOT p1)), (F (NOT (OR p0 p1))), (F (NOT (OR (NOT p0) (NOT p1))))]
Knowledge based reduction with 11 factoid took 467 ms. Reduced automaton from 4 states, 7 edges and 2 AP (stutter insensitive) to 4 states, 7 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 99 ms :[(NOT p1), (AND (NOT p0) (NOT p1)), (NOT p1), true]
Stuttering acceptance computed with spot in 125 ms :[(NOT p1), (AND (NOT p0) (NOT p1)), (NOT p1), true]
Stuttering acceptance computed with spot in 124 ms :[(NOT p1), (AND (NOT p0) (NOT p1)), (NOT p1), true]
Product exploration explored 100000 steps with 14254 reset in 329 ms.
Product exploration explored 100000 steps with 14271 reset in 343 ms.
Built C files in :
/tmp/ltsmin16298156357542631464
[2025-06-03 13:11:27] [INFO ] Too many transitions (1698) to apply POR reductions. Disabling POR matrices.
[2025-06-03 13:11:27] [INFO ] Built C files in 34ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16298156357542631464
Running compilation step : cd /tmp/ltsmin16298156357542631464;'/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'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin16298156357542631464;'/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' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin16298156357542631464;'/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' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:93)
at java.base/java.lang.Thread.run(Thread.java:1583)
Support contains 4 out of 587 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 587/587 places, 1698/1698 transitions.
Applied a total of 0 rules in 22 ms. Remains 587 /587 variables (removed 0) and now considering 1698/1698 (removed 0) transitions.
[2025-06-03 13:11:30] [INFO ] Flow matrix only has 1362 transitions (discarded 336 similar events)
[2025-06-03 13:11:30] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 13:11:30] [INFO ] Implicit Places using invariants in 794 ms returned []
[2025-06-03 13:11:30] [INFO ] Flow matrix only has 1362 transitions (discarded 336 similar events)
[2025-06-03 13:11:30] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 13:11:31] [INFO ] State equation strengthened by 497 read => feed constraints.
[2025-06-03 13:11:35] [INFO ] Implicit Places using invariants and state equation in 4817 ms returned []
Implicit Place search using SMT with State Equation took 5614 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-03 13:11:35] [INFO ] Redundant transitions in 28 ms returned []
Running 1690 sub problems to find dead transitions.
[2025-06-03 13:11:35] [INFO ] Flow matrix only has 1362 transitions (discarded 336 similar events)
[2025-06-03 13:11:35] [INFO ] Invariant cache hit.
[2025-06-03 13:11:35] [INFO ] State equation strengthened by 497 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/586 variables, 586/586 constraints. Problems are: Problem set: 0 solved, 1690 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/586 variables, 21/607 constraints. Problems are: Problem set: 0 solved, 1690 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:11:50] [INFO ] Deduced a trap composed of 11 places in 217 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:11:51] [INFO ] Deduced a trap composed of 11 places in 215 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:11:51] [INFO ] Deduced a trap composed of 11 places in 221 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:11:51] [INFO ] Deduced a trap composed of 11 places in 203 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:11:51] [INFO ] Deduced a trap composed of 21 places in 212 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:11:51] [INFO ] Deduced a trap composed of 22 places in 218 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:11:52] [INFO ] Deduced a trap composed of 22 places in 199 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:11:52] [INFO ] Deduced a trap composed of 25 places in 201 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:11:52] [INFO ] Deduced a trap composed of 25 places in 198 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:11:52] [INFO ] Deduced a trap composed of 26 places in 184 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:11:52] [INFO ] Deduced a trap composed of 34 places in 155 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:11:53] [INFO ] Deduced a trap composed of 35 places in 177 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:11:53] [INFO ] Deduced a trap composed of 43 places in 150 ms of which 21 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:11:53] [INFO ] Deduced a trap composed of 44 places in 164 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:11:53] [INFO ] Deduced a trap composed of 43 places in 147 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:11:53] [INFO ] Deduced a trap composed of 44 places in 149 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:11:53] [INFO ] Deduced a trap composed of 62 places in 168 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:11:54] [INFO ] Deduced a trap composed of 12 places in 184 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:11:54] [INFO ] Deduced a trap composed of 11 places in 180 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:11:54] [INFO ] Deduced a trap composed of 11 places in 181 ms of which 16 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/586 variables, 20/627 constraints. Problems are: Problem set: 0 solved, 1690 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:11:55] [INFO ] Deduced a trap composed of 11 places in 203 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:11:56] [INFO ] Deduced a trap composed of 19 places in 202 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:11:56] [INFO ] Deduced a trap composed of 19 places in 195 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:11:56] [INFO ] Deduced a trap composed of 19 places in 202 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:11:56] [INFO ] Deduced a trap composed of 19 places in 202 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:11:56] [INFO ] Deduced a trap composed of 19 places in 196 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:11:57] [INFO ] Deduced a trap composed of 46 places in 208 ms of which 43 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:11:57] [INFO ] Deduced a trap composed of 51 places in 197 ms of which 37 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:11:57] [INFO ] Deduced a trap composed of 53 places in 186 ms of which 32 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:11:57] [INFO ] Deduced a trap composed of 62 places in 187 ms of which 35 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:11:57] [INFO ] Deduced a trap composed of 62 places in 180 ms of which 36 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:11:58] [INFO ] Deduced a trap composed of 62 places in 190 ms of which 37 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:11:58] [INFO ] Deduced a trap composed of 48 places in 153 ms of which 27 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:11:58] [INFO ] Deduced a trap composed of 62 places in 182 ms of which 36 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:11:58] [INFO ] Deduced a trap composed of 49 places in 194 ms of which 36 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:11:58] [INFO ] Deduced a trap composed of 71 places in 174 ms of which 37 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:11:59] [INFO ] Deduced a trap composed of 73 places in 174 ms of which 31 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:11:59] [INFO ] Deduced a trap composed of 65 places in 187 ms of which 40 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:11:59] [INFO ] Deduced a trap composed of 77 places in 124 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:12:00] [INFO ] Deduced a trap composed of 34 places in 135 ms of which 11 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/586 variables, 20/647 constraints. Problems are: Problem set: 0 solved, 1690 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 586/1949 variables, and 647 constraints, problems are : Problem set: 0 solved, 1690 unsolved in 30028 ms.
Refiners :[Domain max(s): 586/587 constraints, Positive P Invariants (semi-flows): 21/23 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/587 constraints, ReadFeed: 0/497 constraints, PredecessorRefiner: 1690/1690 constraints, Known Traps: 40/40 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1690 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/586 variables, 586/586 constraints. Problems are: Problem set: 0 solved, 1690 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/586 variables, 21/607 constraints. Problems are: Problem set: 0 solved, 1690 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/586 variables, 40/647 constraints. Problems are: Problem set: 0 solved, 1690 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:12:09] [INFO ] Deduced a trap composed of 25 places in 205 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:12:09] [INFO ] Deduced a trap composed of 25 places in 212 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:12:09] [INFO ] Deduced a trap composed of 25 places in 209 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:12:10] [INFO ] Deduced a trap composed of 31 places in 212 ms of which 35 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:12:10] [INFO ] Deduced a trap composed of 31 places in 218 ms of which 34 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:12:10] [INFO ] Deduced a trap composed of 37 places in 207 ms of which 35 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:12:10] [INFO ] Deduced a trap composed of 37 places in 210 ms of which 34 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:12:10] [INFO ] Deduced a trap composed of 37 places in 207 ms of which 35 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:12:11] [INFO ] Deduced a trap composed of 37 places in 212 ms of which 34 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:12:11] [INFO ] Deduced a trap composed of 43 places in 212 ms of which 38 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:12:11] [INFO ] Deduced a trap composed of 49 places in 187 ms of which 36 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:12:11] [INFO ] Deduced a trap composed of 56 places in 164 ms of which 31 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:12:11] [INFO ] Deduced a trap composed of 101 places in 148 ms of which 32 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:12:12] [INFO ] Deduced a trap composed of 107 places in 122 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:12:12] [INFO ] Deduced a trap composed of 71 places in 95 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:12:12] [INFO ] Deduced a trap composed of 71 places in 95 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:12:12] [INFO ] Deduced a trap composed of 38 places in 95 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:12:12] [INFO ] Deduced a trap composed of 38 places in 95 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:12:12] [INFO ] Deduced a trap composed of 44 places in 95 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:12:12] [INFO ] Deduced a trap composed of 38 places in 100 ms of which 13 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/586 variables, 20/667 constraints. Problems are: Problem set: 0 solved, 1690 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:12:15] [INFO ] Deduced a trap composed of 19 places in 184 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:12:15] [INFO ] Deduced a trap composed of 43 places in 200 ms of which 38 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:12:15] [INFO ] Deduced a trap composed of 46 places in 175 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:12:15] [INFO ] Deduced a trap composed of 60 places in 161 ms of which 34 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:12:15] [INFO ] Deduced a trap composed of 68 places in 136 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:12:15] [INFO ] Deduced a trap composed of 88 places in 102 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:12:16] [INFO ] Deduced a trap composed of 74 places in 134 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:12:16] [INFO ] Deduced a trap composed of 109 places in 74 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:12:16] [INFO ] Deduced a trap composed of 62 places in 94 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:12:17] [INFO ] Deduced a trap composed of 34 places in 113 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:12:17] [INFO ] Deduced a trap composed of 34 places in 124 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:12:17] [INFO ] Deduced a trap composed of 29 places in 108 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:12:17] [INFO ] Deduced a trap composed of 30 places in 141 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:12:17] [INFO ] Deduced a trap composed of 31 places in 126 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:12:18] [INFO ] Deduced a trap composed of 32 places in 104 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:12:18] [INFO ] Deduced a trap composed of 12 places in 181 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:12:18] [INFO ] Deduced a trap composed of 20 places in 154 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:12:19] [INFO ] Deduced a trap composed of 22 places in 147 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:12:19] [INFO ] Deduced a trap composed of 23 places in 139 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:12:19] [INFO ] Deduced a trap composed of 25 places in 132 ms of which 14 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/586 variables, 20/687 constraints. Problems are: Problem set: 0 solved, 1690 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:12:22] [INFO ] Deduced a trap composed of 30 places in 188 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:12:22] [INFO ] Deduced a trap composed of 46 places in 193 ms of which 32 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:12:22] [INFO ] Deduced a trap composed of 45 places in 188 ms of which 33 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:12:22] [INFO ] Deduced a trap composed of 46 places in 196 ms of which 37 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:12:23] [INFO ] Deduced a trap composed of 34 places in 194 ms of which 27 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:12:23] [INFO ] Deduced a trap composed of 41 places in 177 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:12:23] [INFO ] Deduced a trap composed of 53 places in 177 ms of which 36 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:12:23] [INFO ] Deduced a trap composed of 56 places in 169 ms of which 35 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:12:23] [INFO ] Deduced a trap composed of 71 places in 156 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:12:23] [INFO ] Deduced a trap composed of 89 places in 103 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:12:24] [INFO ] Deduced a trap composed of 37 places in 148 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:12:24] [INFO ] Deduced a trap composed of 46 places in 146 ms of which 27 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:12:24] [INFO ] Deduced a trap composed of 61 places in 125 ms of which 27 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:12:24] [INFO ] Deduced a trap composed of 67 places in 93 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:12:24] [INFO ] Deduced a trap composed of 38 places in 118 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:12:24] [INFO ] Deduced a trap composed of 53 places in 78 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:12:25] [INFO ] Deduced a trap composed of 39 places in 149 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:12:26] [INFO ] Deduced a trap composed of 23 places in 176 ms of which 21 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:12:27] [INFO ] Deduced a trap composed of 32 places in 172 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:12:28] [INFO ] Deduced a trap composed of 50 places in 168 ms of which 26 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/586 variables, 20/707 constraints. Problems are: Problem set: 0 solved, 1690 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:12:31] [INFO ] Deduced a trap composed of 53 places in 191 ms of which 36 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:12:31] [INFO ] Deduced a trap composed of 56 places in 190 ms of which 36 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:12:31] [INFO ] Deduced a trap composed of 70 places in 166 ms of which 32 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:12:31] [INFO ] Deduced a trap composed of 103 places in 108 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:12:32] [INFO ] Deduced a trap composed of 55 places in 174 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:12:32] [INFO ] Deduced a trap composed of 71 places in 111 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:12:34] [INFO ] Deduced a trap composed of 70 places in 164 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:12:35] [INFO ] Deduced a trap composed of 25 places in 163 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:12:35] [INFO ] Deduced a trap composed of 72 places in 157 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:12:35] [INFO ] Deduced a trap composed of 68 places in 100 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:12:36] [INFO ] Deduced a trap composed of 31 places in 112 ms of which 14 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 586/1949 variables, and 718 constraints, problems are : Problem set: 0 solved, 1690 unsolved in 30025 ms.
Refiners :[Domain max(s): 586/587 constraints, Positive P Invariants (semi-flows): 21/23 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/587 constraints, ReadFeed: 0/497 constraints, PredecessorRefiner: 0/1690 constraints, Known Traps: 111/111 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60398ms problems are : Problem set: 0 solved, 1690 unsolved
Search for dead transitions found 0 dead transitions in 60407ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 66080 ms. Remains : 587/587 places, 1698/1698 transitions.
Built C files in :
/tmp/ltsmin11411068735870903214
[2025-06-03 13:12:36] [INFO ] Too many transitions (1698) to apply POR reductions. Disabling POR matrices.
[2025-06-03 13:12:36] [INFO ] Built C files in 37ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11411068735870903214
Running compilation step : cd /tmp/ltsmin11411068735870903214;'/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 2993 ms.
Running link step : cd /tmp/ltsmin11411068735870903214;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 50 ms.
Running LTSmin : cd /tmp/ltsmin11411068735870903214;'/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/stateBased17613777928288742673.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2025-06-03 13:12:51] [INFO ] Flatten gal took : 50 ms
[2025-06-03 13:12:51] [INFO ] Flatten gal took : 48 ms
[2025-06-03 13:12:51] [INFO ] Time to serialize gal into /tmp/LTL9194264698050698017.gal : 16 ms
[2025-06-03 13:12:51] [INFO ] Time to serialize properties into /tmp/LTL12649938144062703211.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL9194264698050698017.gal' '-t' 'CGAL' '-hoa' '/tmp/aut3434096206988924004.hoa' '-atoms' '/tmp/LTL12649938144062703211.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...318
Loading property file /tmp/LTL12649938144062703211.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut3434096206988924004.hoa
Detected timeout of ITS tools.
[2025-06-03 13:13:06] [INFO ] Flatten gal took : 44 ms
[2025-06-03 13:13:06] [INFO ] Flatten gal took : 44 ms
[2025-06-03 13:13:06] [INFO ] Time to serialize gal into /tmp/LTL15436202919583156419.gal : 9 ms
[2025-06-03 13:13:06] [INFO ] Time to serialize properties into /tmp/LTL1688018935700825830.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/LTL15436202919583156419.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL1688018935700825830.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 : !((G((!("(((Idle_5==0)||(WantSection_3_T==1))&&((AskForSection_3_4==0)||(TestAlone_7_6_4==1)))"))U(X("((AskForSection_3_4==0)||(TestAl...175
Formula 0 simplified : F("(((Idle_5==0)||(WantSection_3_T==1))&&((AskForSection_3_4==0)||(TestAlone_7_6_4==1)))" R X!"((AskForSection_3_4==0)||(TestAlone_7...166
Detected timeout of ITS tools.
[2025-06-03 13:13:21] [INFO ] Flatten gal took : 41 ms
[2025-06-03 13:13:21] [INFO ] Applying decomposition
[2025-06-03 13:13:21] [INFO ] Flatten gal took : 41 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/graph4761846575142298422.txt' '-o' '/tmp/graph4761846575142298422.bin' '-w' '/tmp/graph4761846575142298422.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph4761846575142298422.bin' '-l' '-1' '-v' '-w' '/tmp/graph4761846575142298422.weights' '-q' '0' '-e' '0.001'
[2025-06-03 13:13:22] [INFO ] Decomposing Gal with order
[2025-06-03 13:13:22] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-03 13:13:22] [INFO ] Removed a total of 2490 redundant transitions.
[2025-06-03 13:13:22] [INFO ] Flatten gal took : 194 ms
[2025-06-03 13:13:22] [INFO ] Fuse similar labels procedure discarded/fused a total of 921 labels/synchronizations in 83 ms.
[2025-06-03 13:13:22] [INFO ] Time to serialize gal into /tmp/LTL2275123430596328848.gal : 15 ms
[2025-06-03 13:13:22] [INFO ] Time to serialize properties into /tmp/LTL14593614345274985484.ltl : 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/LTL2275123430596328848.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL14593614345274985484.ltl' '-c' '-stutter-deadlock'
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...255
Read 1 LTL properties
Checking formula 0 : !((G((!("(((i13.u64.Idle_5==0)||(i9.i0.u28.WantSection_3_T==1))&&((i5.u43.AskForSection_3_4==0)||(i16.i1.u30.TestAlone_7_6_4==1)))"))U...229
Formula 0 simplified : F("(((i13.u64.Idle_5==0)||(i9.i0.u28.WantSection_3_T==1))&&((i5.u43.AskForSection_3_4==0)||(i16.i1.u30.TestAlone_7_6_4==1)))" R X!"(...220
Detected timeout of ITS tools.
Treatment of property Peterson-PT-7-LTLCardinality-14 finished in 210801 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)))'
Support contains 2 out of 1992 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1992/1992 places, 3096/3096 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 895 transitions
Trivial Post-agglo rules discarded 895 transitions
Performed 895 trivial Post agglomeration. Transition count delta: 895
Iterating post reduction 0 with 895 rules applied. Total rules applied 895 place count 1992 transition count 2201
Reduce places removed 895 places and 0 transitions.
Iterating post reduction 1 with 895 rules applied. Total rules applied 1790 place count 1097 transition count 2201
Performed 447 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 447 Pre rules applied. Total rules applied 1790 place count 1097 transition count 1754
Deduced a syphon composed of 447 places in 0 ms
Reduce places removed 447 places and 0 transitions.
Iterating global reduction 2 with 894 rules applied. Total rules applied 2684 place count 650 transition count 1754
Performed 55 Post agglomeration using F-continuation condition.Transition count delta: 55
Deduced a syphon composed of 55 places in 1 ms
Reduce places removed 55 places and 0 transitions.
Iterating global reduction 2 with 110 rules applied. Total rules applied 2794 place count 595 transition count 1699
Applied a total of 2794 rules in 110 ms. Remains 595 /1992 variables (removed 1397) and now considering 1699/3096 (removed 1397) transitions.
[2025-06-03 13:13:37] [INFO ] Flow matrix only has 1363 transitions (discarded 336 similar events)
// Phase 1: matrix 1363 rows 595 cols
[2025-06-03 13:13:37] [INFO ] Computed 31 invariants in 6 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 13:13:38] [INFO ] Implicit Places using invariants in 867 ms returned [579, 580, 581, 582, 583, 592, 593, 594]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 869 ms to find 8 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 587/1992 places, 1699/3096 transitions.
Applied a total of 0 rules in 40 ms. Remains 587 /587 variables (removed 0) and now considering 1699/1699 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 1021 ms. Remains : 587/1992 places, 1699/3096 transitions.
Stuttering acceptance computed with spot in 48 ms :[(NOT p0)]
Running random walk in product with property : Peterson-PT-7-LTLCardinality-15
Product exploration explored 100000 steps with 0 reset in 224 ms.
Stack based approach found an accepted trace after 23 steps with 0 reset with depth 24 and stack size 24 in 0 ms.
FORMULA Peterson-PT-7-LTLCardinality-15 FALSE TECHNIQUES STACK_TEST
Treatment of property Peterson-PT-7-LTLCardinality-15 finished in 1322 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((!p0 U X(p1))))'
Found a Lengthening insensitive property : Peterson-PT-7-LTLCardinality-14
Stuttering acceptance computed with spot in 141 ms :[(NOT p1), (NOT p1), (NOT p1), true]
Support contains 4 out of 1992 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 1992/1992 places, 3096/3096 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 895 transitions
Trivial Post-agglo rules discarded 895 transitions
Performed 895 trivial Post agglomeration. Transition count delta: 895
Iterating post reduction 0 with 895 rules applied. Total rules applied 895 place count 1992 transition count 2201
Reduce places removed 895 places and 0 transitions.
Iterating post reduction 1 with 895 rules applied. Total rules applied 1790 place count 1097 transition count 2201
Performed 447 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 447 Pre rules applied. Total rules applied 1790 place count 1097 transition count 1754
Deduced a syphon composed of 447 places in 1 ms
Reduce places removed 447 places and 0 transitions.
Iterating global reduction 2 with 894 rules applied. Total rules applied 2684 place count 650 transition count 1754
Performed 56 Post agglomeration using F-continuation condition.Transition count delta: 56
Deduced a syphon composed of 56 places in 1 ms
Reduce places removed 56 places and 0 transitions.
Iterating global reduction 2 with 112 rules applied. Total rules applied 2796 place count 594 transition count 1698
Applied a total of 2796 rules in 107 ms. Remains 594 /1992 variables (removed 1398) and now considering 1698/3096 (removed 1398) transitions.
[2025-06-03 13:13:39] [INFO ] Flow matrix only has 1362 transitions (discarded 336 similar events)
// Phase 1: matrix 1362 rows 594 cols
[2025-06-03 13:13:39] [INFO ] Computed 31 invariants in 7 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 13:13:40] [INFO ] Implicit Places using invariants in 899 ms returned [578, 579, 580, 581, 582, 591, 592]
Discarding 7 places :
Implicit Place search using SMT only with invariants took 902 ms to find 7 implicit places.
Starting structural reductions in LI_LTL mode, iteration 1 : 587/1992 places, 1698/3096 transitions.
Applied a total of 0 rules in 18 ms. Remains 587 /587 variables (removed 0) and now considering 1698/1698 (removed 0) transitions.
Finished structural reductions in LI_LTL mode , in 2 iterations and 1027 ms. Remains : 587/1992 places, 1698/3096 transitions.
Running random walk in product with property : Peterson-PT-7-LTLCardinality-14
Product exploration explored 100000 steps with 33254 reset in 329 ms.
Product exploration explored 100000 steps with 33464 reset in 343 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 p0) p1), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT (AND p0 (NOT p1)))), (X p1), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT (AND p0 (NOT p1))))), (X (X p1))]
False Knowledge obtained : [(X p0), (X (NOT p0)), (X (X p0)), (X (X (NOT p0)))]
Knowledge based reduction with 7 factoid took 206 ms. Reduced automaton from 4 states, 7 edges and 2 AP (stutter sensitive) to 4 states, 7 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 115 ms :[(NOT p1), (NOT p1), (NOT p1), true]
RANDOM walk for 40000 steps (8 resets) in 120 ms. (330 steps per ms) remains 1/4 properties
BEST_FIRST walk for 40004 steps (8 resets) in 55 ms. (714 steps per ms) remains 1/1 properties
[2025-06-03 13:13:41] [INFO ] Flow matrix only has 1362 transitions (discarded 336 similar events)
// Phase 1: matrix 1362 rows 587 cols
[2025-06-03 13:13:41] [INFO ] Computed 24 invariants in 2 ms
[2025-06-03 13:13:41] [INFO ] State equation strengthened by 497 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) 0/4 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/4 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (OVERLAPS) 195/199 variables, 5/9 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/199 variables, 195/204 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/199 variables, 0/204 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 1/200 variables, 1/205 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/200 variables, 1/206 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/200 variables, 0/206 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 1/201 variables, 1/207 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/201 variables, 1/208 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/201 variables, 0/208 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 512/713 variables, 201/409 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/713 variables, 84/493 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/713 variables, 0/493 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (OVERLAPS) 301/1014 variables, 56/549 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/1014 variables, 56/605 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/1014 variables, 7/612 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/1014 variables, 0/612 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 18 (OVERLAPS) 455/1469 variables, 70/682 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/1469 variables, 70/752 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/1469 variables, 413/1165 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/1469 variables, 0/1165 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 22 (OVERLAPS) 255/1724 variables, 5/1170 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 23 (INCLUDED_ONLY) 0/1724 variables, 255/1425 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 24 (INCLUDED_ONLY) 0/1724 variables, 0/1425 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 25 (OVERLAPS) 5/1729 variables, 5/1430 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 26 (INCLUDED_ONLY) 0/1729 variables, 5/1435 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 27 (INCLUDED_ONLY) 0/1729 variables, 0/1435 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 28 (OVERLAPS) 220/1949 variables, 260/1695 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 29 (INCLUDED_ONLY) 0/1949 variables, 0/1695 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 30 (OVERLAPS) 0/1949 variables, 0/1695 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1949/1949 variables, and 1695 constraints, problems are : Problem set: 0 solved, 1 unsolved in 684 ms.
Refiners :[Domain max(s): 587/587 constraints, Positive P Invariants (semi-flows): 23/23 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 587/587 constraints, ReadFeed: 497/497 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
Problem apf1 is UNSAT
After SMT solving in domain Int declared 4/1949 variables, and 4 constraints, problems are : Problem set: 1 solved, 0 unsolved in 19 ms.
Refiners :[Domain max(s): 4/587 constraints, Positive P Invariants (semi-flows): 0/23 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/587 constraints, ReadFeed: 0/497 constraints, PredecessorRefiner: 0/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 720ms problems are : Problem set: 1 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Found 1 invariant AP formulas.
Knowledge obtained : [(AND (NOT p0) p1), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT (AND p0 (NOT p1)))), (X p1), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT (AND p0 (NOT p1))))), (X (X p1)), (G (OR (NOT p0) p1))]
False Knowledge obtained : [(X p0), (X (NOT p0)), (X (X p0)), (X (X (NOT p0))), (F (NOT p1)), (F (NOT (OR p0 p1))), (F p0)]
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 8 factoid took 308 ms. Reduced automaton from 4 states, 7 edges and 2 AP (stutter sensitive) to 4 states, 7 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 133 ms :[(NOT p1), (AND (NOT p0) (NOT p1)), (NOT p1), true]
Stuttering acceptance computed with spot in 115 ms :[(NOT p1), (AND (NOT p0) (NOT p1)), (NOT p1), true]
Support contains 4 out of 587 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 587/587 places, 1698/1698 transitions.
Applied a total of 0 rules in 25 ms. Remains 587 /587 variables (removed 0) and now considering 1698/1698 (removed 0) transitions.
[2025-06-03 13:13:42] [INFO ] Flow matrix only has 1362 transitions (discarded 336 similar events)
[2025-06-03 13:13:42] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 13:13:43] [INFO ] Implicit Places using invariants in 812 ms returned []
[2025-06-03 13:13:43] [INFO ] Flow matrix only has 1362 transitions (discarded 336 similar events)
[2025-06-03 13:13:43] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 13:13:43] [INFO ] State equation strengthened by 497 read => feed constraints.
[2025-06-03 13:13:48] [INFO ] Implicit Places using invariants and state equation in 4880 ms returned []
Implicit Place search using SMT with State Equation took 5693 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-03 13:13:48] [INFO ] Redundant transitions in 108 ms returned []
Running 1690 sub problems to find dead transitions.
[2025-06-03 13:13:48] [INFO ] Flow matrix only has 1362 transitions (discarded 336 similar events)
[2025-06-03 13:13:48] [INFO ] Invariant cache hit.
[2025-06-03 13:13:48] [INFO ] State equation strengthened by 497 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/586 variables, 586/586 constraints. Problems are: Problem set: 0 solved, 1690 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/586 variables, 21/607 constraints. Problems are: Problem set: 0 solved, 1690 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:14:03] [INFO ] Deduced a trap composed of 11 places in 242 ms of which 20 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:14:03] [INFO ] Deduced a trap composed of 11 places in 240 ms of which 20 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:14:03] [INFO ] Deduced a trap composed of 11 places in 211 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:14:04] [INFO ] Deduced a trap composed of 11 places in 233 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:14:04] [INFO ] Deduced a trap composed of 21 places in 206 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:14:04] [INFO ] Deduced a trap composed of 22 places in 210 ms of which 27 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:14:04] [INFO ] Deduced a trap composed of 22 places in 197 ms of which 27 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:14:05] [INFO ] Deduced a trap composed of 25 places in 198 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:14:05] [INFO ] Deduced a trap composed of 25 places in 209 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:14:05] [INFO ] Deduced a trap composed of 26 places in 182 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:14:05] [INFO ] Deduced a trap composed of 34 places in 161 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:14:05] [INFO ] Deduced a trap composed of 35 places in 197 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:14:06] [INFO ] Deduced a trap composed of 43 places in 156 ms of which 21 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:14:06] [INFO ] Deduced a trap composed of 44 places in 169 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:14:06] [INFO ] Deduced a trap composed of 43 places in 152 ms of which 21 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:14:06] [INFO ] Deduced a trap composed of 44 places in 152 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:14:06] [INFO ] Deduced a trap composed of 62 places in 162 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:14:07] [INFO ] Deduced a trap composed of 12 places in 190 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:14:07] [INFO ] Deduced a trap composed of 11 places in 194 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:14:07] [INFO ] Deduced a trap composed of 11 places in 194 ms of which 17 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/586 variables, 20/627 constraints. Problems are: Problem set: 0 solved, 1690 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:14:08] [INFO ] Deduced a trap composed of 11 places in 209 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:14:09] [INFO ] Deduced a trap composed of 19 places in 226 ms of which 27 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:14:09] [INFO ] Deduced a trap composed of 19 places in 205 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:14:09] [INFO ] Deduced a trap composed of 19 places in 220 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:14:09] [INFO ] Deduced a trap composed of 19 places in 203 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:14:09] [INFO ] Deduced a trap composed of 19 places in 200 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:14:10] [INFO ] Deduced a trap composed of 46 places in 213 ms of which 43 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:14:10] [INFO ] Deduced a trap composed of 51 places in 195 ms of which 37 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:14:10] [INFO ] Deduced a trap composed of 53 places in 178 ms of which 32 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:14:10] [INFO ] Deduced a trap composed of 62 places in 182 ms of which 36 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:14:10] [INFO ] Deduced a trap composed of 62 places in 201 ms of which 35 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:14:11] [INFO ] Deduced a trap composed of 62 places in 204 ms of which 37 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:14:11] [INFO ] Deduced a trap composed of 48 places in 180 ms of which 27 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:14:11] [INFO ] Deduced a trap composed of 62 places in 201 ms of which 36 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:14:11] [INFO ] Deduced a trap composed of 49 places in 201 ms of which 36 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:14:12] [INFO ] Deduced a trap composed of 71 places in 197 ms of which 37 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:14:12] [INFO ] Deduced a trap composed of 73 places in 189 ms of which 32 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:14:12] [INFO ] Deduced a trap composed of 65 places in 208 ms of which 40 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:14:12] [INFO ] Deduced a trap composed of 77 places in 135 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:14:13] [INFO ] Deduced a trap composed of 34 places in 152 ms of which 12 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/586 variables, 20/647 constraints. Problems are: Problem set: 0 solved, 1690 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 586/1949 variables, and 647 constraints, problems are : Problem set: 0 solved, 1690 unsolved in 30039 ms.
Refiners :[Domain max(s): 586/587 constraints, Positive P Invariants (semi-flows): 21/23 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/587 constraints, ReadFeed: 0/497 constraints, PredecessorRefiner: 1690/1690 constraints, Known Traps: 40/40 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1690 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/586 variables, 586/586 constraints. Problems are: Problem set: 0 solved, 1690 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/586 variables, 21/607 constraints. Problems are: Problem set: 0 solved, 1690 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/586 variables, 40/647 constraints. Problems are: Problem set: 0 solved, 1690 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:14:22] [INFO ] Deduced a trap composed of 25 places in 232 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:14:22] [INFO ] Deduced a trap composed of 25 places in 230 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:14:22] [INFO ] Deduced a trap composed of 25 places in 229 ms of which 27 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:14:22] [INFO ] Deduced a trap composed of 31 places in 237 ms of which 36 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:14:23] [INFO ] Deduced a trap composed of 31 places in 243 ms of which 34 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:14:23] [INFO ] Deduced a trap composed of 37 places in 231 ms of which 35 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:14:23] [INFO ] Deduced a trap composed of 37 places in 220 ms of which 35 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:14:23] [INFO ] Deduced a trap composed of 37 places in 216 ms of which 36 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:14:24] [INFO ] Deduced a trap composed of 37 places in 212 ms of which 34 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:14:24] [INFO ] Deduced a trap composed of 43 places in 215 ms of which 40 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:14:24] [INFO ] Deduced a trap composed of 49 places in 192 ms of which 36 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:14:24] [INFO ] Deduced a trap composed of 56 places in 165 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:14:24] [INFO ] Deduced a trap composed of 101 places in 150 ms of which 32 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:14:25] [INFO ] Deduced a trap composed of 107 places in 122 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:14:25] [INFO ] Deduced a trap composed of 71 places in 100 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:14:25] [INFO ] Deduced a trap composed of 71 places in 113 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:14:25] [INFO ] Deduced a trap composed of 38 places in 108 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:14:25] [INFO ] Deduced a trap composed of 38 places in 109 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:14:25] [INFO ] Deduced a trap composed of 44 places in 97 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:14:25] [INFO ] Deduced a trap composed of 38 places in 107 ms of which 13 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/586 variables, 20/667 constraints. Problems are: Problem set: 0 solved, 1690 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:14:27] [INFO ] Deduced a trap composed of 19 places in 189 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:14:28] [INFO ] Deduced a trap composed of 43 places in 195 ms of which 37 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:14:28] [INFO ] Deduced a trap composed of 46 places in 167 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:14:28] [INFO ] Deduced a trap composed of 60 places in 159 ms of which 35 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:14:28] [INFO ] Deduced a trap composed of 68 places in 135 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:14:28] [INFO ] Deduced a trap composed of 88 places in 104 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:14:28] [INFO ] Deduced a trap composed of 74 places in 137 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:14:29] [INFO ] Deduced a trap composed of 109 places in 78 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:14:29] [INFO ] Deduced a trap composed of 62 places in 94 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:14:30] [INFO ] Deduced a trap composed of 34 places in 113 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:14:30] [INFO ] Deduced a trap composed of 34 places in 127 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:14:30] [INFO ] Deduced a trap composed of 29 places in 115 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:14:30] [INFO ] Deduced a trap composed of 30 places in 142 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:14:30] [INFO ] Deduced a trap composed of 31 places in 128 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:14:30] [INFO ] Deduced a trap composed of 32 places in 114 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:14:31] [INFO ] Deduced a trap composed of 12 places in 182 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:14:31] [INFO ] Deduced a trap composed of 20 places in 156 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:14:32] [INFO ] Deduced a trap composed of 22 places in 151 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:14:32] [INFO ] Deduced a trap composed of 23 places in 141 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:14:32] [INFO ] Deduced a trap composed of 25 places in 143 ms of which 14 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/586 variables, 20/687 constraints. Problems are: Problem set: 0 solved, 1690 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:14:34] [INFO ] Deduced a trap composed of 30 places in 194 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:14:35] [INFO ] Deduced a trap composed of 46 places in 188 ms of which 31 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:14:35] [INFO ] Deduced a trap composed of 45 places in 186 ms of which 34 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:14:35] [INFO ] Deduced a trap composed of 46 places in 190 ms of which 38 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:14:35] [INFO ] Deduced a trap composed of 34 places in 175 ms of which 27 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:14:35] [INFO ] Deduced a trap composed of 41 places in 174 ms of which 27 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:14:36] [INFO ] Deduced a trap composed of 53 places in 173 ms of which 35 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:14:36] [INFO ] Deduced a trap composed of 56 places in 173 ms of which 34 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:14:36] [INFO ] Deduced a trap composed of 71 places in 145 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:14:36] [INFO ] Deduced a trap composed of 89 places in 90 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:14:36] [INFO ] Deduced a trap composed of 37 places in 160 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:14:36] [INFO ] Deduced a trap composed of 46 places in 150 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:14:37] [INFO ] Deduced a trap composed of 61 places in 124 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:14:37] [INFO ] Deduced a trap composed of 67 places in 91 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:14:37] [INFO ] Deduced a trap composed of 38 places in 121 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:14:37] [INFO ] Deduced a trap composed of 53 places in 78 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:14:37] [INFO ] Deduced a trap composed of 39 places in 122 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:14:39] [INFO ] Deduced a trap composed of 23 places in 185 ms of which 20 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:14:40] [INFO ] Deduced a trap composed of 32 places in 169 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:14:40] [INFO ] Deduced a trap composed of 50 places in 166 ms of which 25 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/586 variables, 20/707 constraints. Problems are: Problem set: 0 solved, 1690 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:14:43] [INFO ] Deduced a trap composed of 53 places in 194 ms of which 35 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:14:44] [INFO ] Deduced a trap composed of 56 places in 193 ms of which 35 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:14:44] [INFO ] Deduced a trap composed of 70 places in 156 ms of which 31 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:14:44] [INFO ] Deduced a trap composed of 103 places in 97 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:14:44] [INFO ] Deduced a trap composed of 55 places in 175 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:14:44] [INFO ] Deduced a trap composed of 71 places in 105 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:14:47] [INFO ] Deduced a trap composed of 70 places in 161 ms of which 21 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:14:47] [INFO ] Deduced a trap composed of 25 places in 160 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:14:47] [INFO ] Deduced a trap composed of 72 places in 157 ms of which 21 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:14:48] [INFO ] Deduced a trap composed of 68 places in 98 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:14:48] [INFO ] Deduced a trap composed of 31 places in 119 ms of which 14 ms to minimize.
Error getting values : (error "ParserException while parsing response: ((s0 0)
(s1 0)
(s2 0)
(s3 0)
(s4 1)
(s5 0)
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(s7 0)
(s8 0)
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(s11 0)
(s12 1)
(s13 0)
(s14 0)
(s15 0)
(s16 0)
(s17 0)
(s18 0)
(s19 1)
(s20 0)
(s21 0)
(s22 0)
(s23 0)
(s24 0)
(s25 0)
(s26 1)
(s27 0)
(s28 0)
(s29 0)
(s30 0)
(s31 0)
(s32 0)
(s33 1)
(s34 0)
(s35 0)
(s36 0)
(s37 0)
(s38 0)
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(s40 0)
(s41 1)
(s42 0)
(s43 0)
(s44 0)
(s45 0)
(s46 0)
(s47 0)
(s48 0)
(s49 1)
(s50 0)
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(s52 0)
(s53 0)
(s54 0)
(s55 0)
(s56 1)
(s57 0)
(s58 0)
(s59 0)
(s60 0)
(s61 0)
(s62 0)
(s63 1)
(s64 0)
(s65 0)
(s66 0)
(s67 0)
(s68 0)
(s69 0)
(s70 0)
(s71 1)
(s72 0)
(s73 0)
(s74 0)
(s75 0)
(s76 0)
(s77 0)
(s78 1)
(s79 0)
(s80 0)
(s81 0)
(s82 0)
(s83 0)
(s84 0)
(s85 0)
(s86 1)
(s87 0)
(s88 0)
(s89 0)
(s90 0)
(s91 0)
(s92 0)
(s93 1)
(s94 0)
(s95 0)
(s96 0)
(s97 0)
(s98 0)
(s99 0)
(s100 0)
(s101 1)
(s102 0)
(s103 0)
(s104 0)
(s105 0)
(s106 0)
(s107 0)
(s108 1)
(s109 0)
(s110 1)
(s111 0)
(s112 0)
(s113 0)
(s114 0)
(s115 0)
(s116 0)
(s117 1)
(s118 0)
(s119 0)
(s120 0)
(s121 0)
(s122 0)
(s123 1)
(s124 0)
(s125 0)
(s126 0)
(s127 0)
(s128 0)
(s129 0)
(s130 1)
(s131 0)
(s132 0)
(s133 0)
(s134 0)
(s135 0)
(s136 0)
(s137 0)
(s138 0)
(s139 0)
(s140 1)
(s141 0)
(s142 0)
(s143 0)
(s144 0)
(s145 0)
(s146 0)
(s147 1)
(s148 0)
(s149 0)
(s150 0)
(s151 0)
(s152 0)
(s153 1)
(s154 0)
(s155 0)
(s156 0)
(s157 0)
(s158 0)
(s159 0)
(s160 1)
(s161 0)
(s162 0)
(s163 0)
(s164 0)
(s165 0)
(s166 0)
(s167 0)
(s168 0)
(s169 1)
(s170 0)
(s171 0)
(s172 0)
(s173 0)
(s174 0)
(s175 0)
(s176 1)
(s177 0)
(s178 0)
(s179 0)
(s180 0)
(s181 0)
(s182 1)
(s183 0)
(s184 0)
(s185 0)
(s186 0)
(s187 0)
(s188 0)
(s189 1)
(s190 0)
(s191 0)
(s192 0)
(s193 0)
(s194 0)
(s195 0)
(s196 0)
(s197 0)
(s198 0)
(s199 1)
(s200 0)
(s201 0)
(s202 0)
(s203 0)
(s204 0)
(s205 0)
(s206 1)
(s207 0)
(s208 0)
(s209 0)
(s210 0)
(s211 0)
(s212 1)
(s213 0)
(s214 0)
(s215 0)
(s216 0)
(s217 0)
(s218 0)
(s219 1)
(s220 0)
(s221 0)
(s222 0)
(s223 0)
(s224 1)
(s225 0)
(s226 0)
(s227 0)
(s228 0)
(s229 0)
(s230 0)
(s231 1)
(s232 0)
(s233 0)
(s234 0)
(s235 0)
(s236 0)
(s237 0)
(s238 1)
(s239 0)
(s240 0)
(s241 0)
(s242 0)
(s243 0)
(s244 0)
(s245 1)
(s246 0)
(s247 0)
(s248 0)
(s249 0)
(s250 0)
(s251 0)
(s252 0)
(s253 0)
(s254 0)
(s255 0)
(s256 0)
(s257 0)
(s258 0)
(s259 0)
(s260 0)
(s261 0)
(s262 0)
(s263 0)
(s264 0)
(s265 0)
(s266 0)
(s267 0)
(s268 0)
(s269 0)
(s270 0)
(s271 0)
(s272 0)
(s273 0)
(s274 0)
(s275 0)
(s276 0)
(s277 0)
(s278 0)
(s279 0)
(s280 0)
(s281 0)
(s282 0)
(s283 0)
(s284 0)
(s285 0)
(s286 0)
(s287 0)
(s288 0)
(s289 0)
(s290 1)
(s291 0)
(s292 0)
(s293 0)
(s294 0)
(s295 0)
(s296 0)
(s297 0)
(s298 0)
(s299 0)
(s300 0)
(s301 0)
(s302 0)
(s303 0)
(s304 0)
(s305 0)
(s306 0)
(s307 0)
(s308 0)
(s309 1)
(s310 0)
(s311 0)
(s312 0)
(s313 0)
(s314 0)
(s315 1)
(s316 0)
(s317 0)
(s318 0)
(s319 0)
(s320 0)
(s321 1)
(s322 0)
(s323 0)
(s324 0)
(s325 0)
(s326 0)
(s327 1)
(s328 0)
(s329 1)
(s330 0)
(s331 1)
(s332 0)
(s333 0)
(s334 0)
(s335 0)
(s336 0)
(s337 0)
(s338 0)
(s339 0)
(s340 0)
(s341 0)
(s342 1)
(s343 0)
(s344 0)
(s345 0)
(s346 0)
(s347 0)
(s348 0)
(s349 0)
(s350 1)
(s351 0)
(s352 0)
(s353 0)
(s354 0)
(s355 0)
(s356 0)
(s357 0)
(s358 0)
(s359 1)
(s360 0)
(s361 0)
(s362 0)
(s363 0)
(s364 0)
(s365 0)
(s366 0)
(s367 0)
(s368 0)
(s369 1)
(s370 0)
(s371 0)
(s372 0)
(s373 0)
(s374 0)
(s375 0)
(s376 0)
(s377 1)
(s378 0)
(s379 0)
(s380 0)
(s381 0)
(s382 timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 586/1949 variables, and 718 constraints, problems are : Problem set: 0 solved, 1690 unsolved in 30034 ms.
Refiners :[Domain max(s): 586/587 constraints, Positive P Invariants (semi-flows): 21/23 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/587 constraints, ReadFeed: 0/497 constraints, PredecessorRefiner: 0/1690 constraints, Known Traps: 111/111 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60504ms problems are : Problem set: 0 solved, 1690 unsolved
Search for dead transitions found 0 dead transitions in 60508ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 66345 ms. Remains : 587/587 places, 1698/1698 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 (NOT p0) p1), (X (OR (NOT p0) p1)), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT (AND p0 (NOT p1)))), (X p1), (X (X (OR (NOT p0) p1))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT (AND p0 (NOT p1))))), (X (X p1))]
False Knowledge obtained : [(X (AND p0 p1)), (X (NOT (AND p0 p1))), (X p0), (X (NOT p0)), (X (X (AND p0 p1))), (X (X (NOT (AND p0 p1)))), (X (X p0)), (X (X (NOT p0)))]
Knowledge based reduction with 9 factoid took 319 ms. Reduced automaton from 4 states, 7 edges and 2 AP (stutter insensitive) to 4 states, 7 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 128 ms :[(NOT p1), (AND (NOT p0) (NOT p1)), (NOT p1), true]
Reduction of identical properties reduced properties to check from 6 to 4
RANDOM walk for 40000 steps (8 resets) in 147 ms. (270 steps per ms) remains 1/4 properties
BEST_FIRST walk for 40004 steps (8 resets) in 45 ms. (869 steps per ms) remains 1/1 properties
[2025-06-03 13:14:49] [INFO ] Flow matrix only has 1362 transitions (discarded 336 similar events)
[2025-06-03 13:14:49] [INFO ] Invariant cache hit.
[2025-06-03 13:14:49] [INFO ] State equation strengthened by 497 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) 0/4 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/4 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (OVERLAPS) 195/199 variables, 5/9 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/199 variables, 195/204 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/199 variables, 0/204 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 1/200 variables, 1/205 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/200 variables, 1/206 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/200 variables, 0/206 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 1/201 variables, 1/207 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/201 variables, 1/208 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/201 variables, 0/208 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 512/713 variables, 201/409 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/713 variables, 84/493 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/713 variables, 0/493 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (OVERLAPS) 301/1014 variables, 56/549 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/1014 variables, 56/605 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/1014 variables, 7/612 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/1014 variables, 0/612 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 18 (OVERLAPS) 455/1469 variables, 70/682 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/1469 variables, 70/752 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/1469 variables, 413/1165 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/1469 variables, 0/1165 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 22 (OVERLAPS) 255/1724 variables, 5/1170 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 23 (INCLUDED_ONLY) 0/1724 variables, 255/1425 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 24 (INCLUDED_ONLY) 0/1724 variables, 0/1425 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 25 (OVERLAPS) 5/1729 variables, 5/1430 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 26 (INCLUDED_ONLY) 0/1729 variables, 5/1435 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 27 (INCLUDED_ONLY) 0/1729 variables, 0/1435 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 28 (OVERLAPS) 220/1949 variables, 260/1695 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 29 (INCLUDED_ONLY) 0/1949 variables, 0/1695 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 30 (OVERLAPS) 0/1949 variables, 0/1695 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1949/1949 variables, and 1695 constraints, problems are : Problem set: 0 solved, 1 unsolved in 705 ms.
Refiners :[Domain max(s): 587/587 constraints, Positive P Invariants (semi-flows): 23/23 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 587/587 constraints, ReadFeed: 497/497 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
Problem apf0 is UNSAT
After SMT solving in domain Int declared 4/1949 variables, and 4 constraints, problems are : Problem set: 1 solved, 0 unsolved in 22 ms.
Refiners :[Domain max(s): 4/587 constraints, Positive P Invariants (semi-flows): 0/23 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/587 constraints, ReadFeed: 0/497 constraints, PredecessorRefiner: 0/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 737ms problems are : Problem set: 1 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Found 2 invariant AP formulas.
Knowledge obtained : [(AND (NOT p0) p1), (X (OR (NOT p0) p1)), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT (AND p0 (NOT p1)))), (X p1), (X (X (OR (NOT p0) p1))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT (AND p0 (NOT p1))))), (X (X p1)), (G (OR (NOT p0) p1)), (G (OR (NOT p0) p1))]
False Knowledge obtained : [(X (AND p0 p1)), (X (NOT (AND p0 p1))), (X p0), (X (NOT p0)), (X (X (AND p0 p1))), (X (X (NOT (AND p0 p1)))), (X (X p0)), (X (X (NOT p0))), (F p0), (F (NOT p1)), (F (NOT (OR p0 p1))), (F (NOT (OR (NOT p0) (NOT p1))))]
Knowledge based reduction with 11 factoid took 394 ms. Reduced automaton from 4 states, 7 edges and 2 AP (stutter insensitive) to 4 states, 7 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 109 ms :[(NOT p1), (AND (NOT p0) (NOT p1)), (NOT p1), true]
Stuttering acceptance computed with spot in 120 ms :[(NOT p1), (AND (NOT p0) (NOT p1)), (NOT p1), true]
Stuttering acceptance computed with spot in 121 ms :[(NOT p1), (AND (NOT p0) (NOT p1)), (NOT p1), true]
Product exploration explored 100000 steps with 14296 reset in 333 ms.
Product exploration explored 100000 steps with 14373 reset in 326 ms.
Built C files in :
/tmp/ltsmin6592134288630108192
[2025-06-03 13:14:51] [INFO ] Too many transitions (1698) to apply POR reductions. Disabling POR matrices.
[2025-06-03 13:14:51] [INFO ] Built C files in 22ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6592134288630108192
Running compilation step : cd /tmp/ltsmin6592134288630108192;'/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 2968 ms.
Running link step : cd /tmp/ltsmin6592134288630108192;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 41 ms.
Running LTSmin : cd /tmp/ltsmin6592134288630108192;'/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/stateBased11257624218383270992.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 4 out of 587 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 587/587 places, 1698/1698 transitions.
Applied a total of 0 rules in 35 ms. Remains 587 /587 variables (removed 0) and now considering 1698/1698 (removed 0) transitions.
[2025-06-03 13:15:06] [INFO ] Flow matrix only has 1362 transitions (discarded 336 similar events)
[2025-06-03 13:15:06] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 13:15:07] [INFO ] Implicit Places using invariants in 801 ms returned []
[2025-06-03 13:15:07] [INFO ] Flow matrix only has 1362 transitions (discarded 336 similar events)
[2025-06-03 13:15:07] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 13:15:07] [INFO ] State equation strengthened by 497 read => feed constraints.
[2025-06-03 13:15:12] [INFO ] Implicit Places using invariants and state equation in 4859 ms returned []
Implicit Place search using SMT with State Equation took 5661 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-03 13:15:12] [INFO ] Redundant transitions in 32 ms returned []
Running 1690 sub problems to find dead transitions.
[2025-06-03 13:15:12] [INFO ] Flow matrix only has 1362 transitions (discarded 336 similar events)
[2025-06-03 13:15:12] [INFO ] Invariant cache hit.
[2025-06-03 13:15:12] [INFO ] State equation strengthened by 497 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/586 variables, 586/586 constraints. Problems are: Problem set: 0 solved, 1690 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/586 variables, 21/607 constraints. Problems are: Problem set: 0 solved, 1690 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:15:27] [INFO ] Deduced a trap composed of 11 places in 234 ms of which 21 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:15:28] [INFO ] Deduced a trap composed of 11 places in 240 ms of which 20 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:15:28] [INFO ] Deduced a trap composed of 11 places in 228 ms of which 20 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:15:28] [INFO ] Deduced a trap composed of 11 places in 232 ms of which 20 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:15:28] [INFO ] Deduced a trap composed of 21 places in 229 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:15:29] [INFO ] Deduced a trap composed of 22 places in 230 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:15:29] [INFO ] Deduced a trap composed of 22 places in 219 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:15:29] [INFO ] Deduced a trap composed of 25 places in 219 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:15:29] [INFO ] Deduced a trap composed of 25 places in 218 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:15:30] [INFO ] Deduced a trap composed of 26 places in 199 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:15:30] [INFO ] Deduced a trap composed of 34 places in 168 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:15:30] [INFO ] Deduced a trap composed of 35 places in 189 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:15:30] [INFO ] Deduced a trap composed of 43 places in 163 ms of which 21 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:15:30] [INFO ] Deduced a trap composed of 44 places in 170 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:15:31] [INFO ] Deduced a trap composed of 43 places in 160 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:15:31] [INFO ] Deduced a trap composed of 44 places in 152 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:15:31] [INFO ] Deduced a trap composed of 62 places in 166 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:15:31] [INFO ] Deduced a trap composed of 12 places in 189 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:15:31] [INFO ] Deduced a trap composed of 11 places in 186 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:15:31] [INFO ] Deduced a trap composed of 11 places in 189 ms of which 16 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/586 variables, 20/627 constraints. Problems are: Problem set: 0 solved, 1690 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:15:33] [INFO ] Deduced a trap composed of 11 places in 198 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:15:33] [INFO ] Deduced a trap composed of 19 places in 204 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:15:33] [INFO ] Deduced a trap composed of 19 places in 198 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:15:33] [INFO ] Deduced a trap composed of 19 places in 202 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:15:34] [INFO ] Deduced a trap composed of 19 places in 203 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:15:34] [INFO ] Deduced a trap composed of 19 places in 208 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:15:34] [INFO ] Deduced a trap composed of 46 places in 209 ms of which 42 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:15:34] [INFO ] Deduced a trap composed of 51 places in 193 ms of which 37 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:15:35] [INFO ] Deduced a trap composed of 53 places in 176 ms of which 32 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:15:35] [INFO ] Deduced a trap composed of 62 places in 177 ms of which 35 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:15:35] [INFO ] Deduced a trap composed of 62 places in 178 ms of which 35 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:15:35] [INFO ] Deduced a trap composed of 62 places in 206 ms of which 38 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:15:35] [INFO ] Deduced a trap composed of 48 places in 163 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:15:36] [INFO ] Deduced a trap composed of 62 places in 201 ms of which 36 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:15:36] [INFO ] Deduced a trap composed of 49 places in 209 ms of which 37 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:15:36] [INFO ] Deduced a trap composed of 71 places in 192 ms of which 38 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:15:36] [INFO ] Deduced a trap composed of 73 places in 187 ms of which 32 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:15:36] [INFO ] Deduced a trap composed of 65 places in 203 ms of which 41 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:15:37] [INFO ] Deduced a trap composed of 77 places in 124 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:15:38] [INFO ] Deduced a trap composed of 34 places in 146 ms of which 11 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/586 variables, 20/647 constraints. Problems are: Problem set: 0 solved, 1690 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 586/1949 variables, and 647 constraints, problems are : Problem set: 0 solved, 1690 unsolved in 30029 ms.
Refiners :[Domain max(s): 586/587 constraints, Positive P Invariants (semi-flows): 21/23 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/587 constraints, ReadFeed: 0/497 constraints, PredecessorRefiner: 1690/1690 constraints, Known Traps: 40/40 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1690 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/586 variables, 586/586 constraints. Problems are: Problem set: 0 solved, 1690 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/586 variables, 21/607 constraints. Problems are: Problem set: 0 solved, 1690 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/586 variables, 40/647 constraints. Problems are: Problem set: 0 solved, 1690 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:15:45] [INFO ] Deduced a trap composed of 25 places in 225 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:15:46] [INFO ] Deduced a trap composed of 25 places in 225 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:15:46] [INFO ] Deduced a trap composed of 25 places in 224 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:15:46] [INFO ] Deduced a trap composed of 31 places in 229 ms of which 34 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:15:46] [INFO ] Deduced a trap composed of 31 places in 230 ms of which 34 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:15:47] [INFO ] Deduced a trap composed of 37 places in 226 ms of which 34 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:15:47] [INFO ] Deduced a trap composed of 37 places in 223 ms of which 35 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:15:47] [INFO ] Deduced a trap composed of 37 places in 222 ms of which 35 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:15:47] [INFO ] Deduced a trap composed of 37 places in 223 ms of which 34 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:15:48] [INFO ] Deduced a trap composed of 43 places in 206 ms of which 38 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:15:48] [INFO ] Deduced a trap composed of 49 places in 185 ms of which 35 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:15:48] [INFO ] Deduced a trap composed of 56 places in 159 ms of which 31 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:15:48] [INFO ] Deduced a trap composed of 101 places in 149 ms of which 32 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:15:48] [INFO ] Deduced a trap composed of 107 places in 116 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:15:48] [INFO ] Deduced a trap composed of 71 places in 93 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:15:49] [INFO ] Deduced a trap composed of 71 places in 99 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:15:49] [INFO ] Deduced a trap composed of 38 places in 95 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:15:49] [INFO ] Deduced a trap composed of 38 places in 105 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:15:49] [INFO ] Deduced a trap composed of 44 places in 98 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:15:49] [INFO ] Deduced a trap composed of 38 places in 112 ms of which 14 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/586 variables, 20/667 constraints. Problems are: Problem set: 0 solved, 1690 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:15:51] [INFO ] Deduced a trap composed of 19 places in 193 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:15:51] [INFO ] Deduced a trap composed of 43 places in 197 ms of which 37 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:15:52] [INFO ] Deduced a trap composed of 46 places in 181 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:15:52] [INFO ] Deduced a trap composed of 60 places in 172 ms of which 35 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:15:52] [INFO ] Deduced a trap composed of 68 places in 144 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:15:52] [INFO ] Deduced a trap composed of 88 places in 104 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:15:52] [INFO ] Deduced a trap composed of 74 places in 125 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:15:52] [INFO ] Deduced a trap composed of 109 places in 70 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:15:52] [INFO ] Deduced a trap composed of 62 places in 90 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:15:53] [INFO ] Deduced a trap composed of 34 places in 121 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:15:53] [INFO ] Deduced a trap composed of 34 places in 139 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:15:54] [INFO ] Deduced a trap composed of 29 places in 119 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:15:54] [INFO ] Deduced a trap composed of 30 places in 155 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:15:54] [INFO ] Deduced a trap composed of 31 places in 127 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:15:54] [INFO ] Deduced a trap composed of 32 places in 129 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:15:55] [INFO ] Deduced a trap composed of 12 places in 181 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:15:55] [INFO ] Deduced a trap composed of 20 places in 181 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:15:55] [INFO ] Deduced a trap composed of 22 places in 149 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:15:56] [INFO ] Deduced a trap composed of 23 places in 146 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:15:56] [INFO ] Deduced a trap composed of 25 places in 133 ms of which 14 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/586 variables, 20/687 constraints. Problems are: Problem set: 0 solved, 1690 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:15:58] [INFO ] Deduced a trap composed of 30 places in 218 ms of which 27 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:15:59] [INFO ] Deduced a trap composed of 46 places in 207 ms of which 32 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:15:59] [INFO ] Deduced a trap composed of 45 places in 201 ms of which 33 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:15:59] [INFO ] Deduced a trap composed of 46 places in 205 ms of which 38 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:15:59] [INFO ] Deduced a trap composed of 34 places in 203 ms of which 27 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:15:59] [INFO ] Deduced a trap composed of 41 places in 195 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:16:00] [INFO ] Deduced a trap composed of 53 places in 184 ms of which 36 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:16:00] [INFO ] Deduced a trap composed of 56 places in 189 ms of which 35 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:16:00] [INFO ] Deduced a trap composed of 71 places in 168 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:16:00] [INFO ] Deduced a trap composed of 89 places in 106 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:16:00] [INFO ] Deduced a trap composed of 37 places in 158 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:16:01] [INFO ] Deduced a trap composed of 46 places in 159 ms of which 27 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:16:01] [INFO ] Deduced a trap composed of 61 places in 135 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:16:01] [INFO ] Deduced a trap composed of 67 places in 91 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:16:01] [INFO ] Deduced a trap composed of 38 places in 128 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:16:01] [INFO ] Deduced a trap composed of 53 places in 78 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:16:01] [INFO ] Deduced a trap composed of 39 places in 141 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:16:03] [INFO ] Deduced a trap composed of 23 places in 182 ms of which 21 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:16:04] [INFO ] Deduced a trap composed of 32 places in 169 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:16:04] [INFO ] Deduced a trap composed of 50 places in 173 ms of which 25 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/586 variables, 20/707 constraints. Problems are: Problem set: 0 solved, 1690 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:16:08] [INFO ] Deduced a trap composed of 53 places in 208 ms of which 36 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:16:08] [INFO ] Deduced a trap composed of 56 places in 207 ms of which 36 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:16:08] [INFO ] Deduced a trap composed of 70 places in 159 ms of which 32 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:16:08] [INFO ] Deduced a trap composed of 103 places in 98 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:16:08] [INFO ] Deduced a trap composed of 55 places in 166 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:16:09] [INFO ] Deduced a trap composed of 71 places in 98 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:16:11] [INFO ] Deduced a trap composed of 70 places in 161 ms of which 21 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:16:12] [INFO ] Deduced a trap composed of 25 places in 155 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:16:12] [INFO ] Deduced a trap composed of 72 places in 172 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:16:12] [INFO ] Deduced a trap composed of 68 places in 101 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 13:16:12] [INFO ] Deduced a trap composed of 31 places in 115 ms of which 14 ms to minimize.
SMT process timed out in 60490ms, After SMT, problems are : Problem set: 0 solved, 1690 unsolved
Search for dead transitions found 0 dead transitions in 60494ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 66232 ms. Remains : 587/587 places, 1698/1698 transitions.
Built C files in :
/tmp/ltsmin8021163373123828745
[2025-06-03 13:16:12] [INFO ] Too many transitions (1698) to apply POR reductions. Disabling POR matrices.
[2025-06-03 13:16:12] [INFO ] Built C files in 22ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8021163373123828745
Running compilation step : cd /tmp/ltsmin8021163373123828745;'/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 2967 ms.
Running link step : cd /tmp/ltsmin8021163373123828745;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 44 ms.
Running LTSmin : cd /tmp/ltsmin8021163373123828745;'/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/stateBased9243518990995795614.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2025-06-03 13:16:28] [INFO ] Flatten gal took : 42 ms
[2025-06-03 13:16:28] [INFO ] Flatten gal took : 41 ms
[2025-06-03 13:16:28] [INFO ] Time to serialize gal into /tmp/LTL13367586525450806450.gal : 8 ms
[2025-06-03 13:16:28] [INFO ] Time to serialize properties into /tmp/LTL6553104960712071105.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/LTL13367586525450806450.gal' '-t' 'CGAL' '-hoa' '/tmp/aut12556566706387049287.hoa' '-atoms' '/tmp/LTL6553104960712071105.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...319
Loading property file /tmp/LTL6553104960712071105.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut12556566706387049287.hoa
Detected timeout of ITS tools.
[2025-06-03 13:16:43] [INFO ] Flatten gal took : 35 ms
[2025-06-03 13:16:43] [INFO ] Flatten gal took : 35 ms
[2025-06-03 13:16:43] [INFO ] Time to serialize gal into /tmp/LTL532279415382756327.gal : 7 ms
[2025-06-03 13:16:43] [INFO ] Time to serialize properties into /tmp/LTL15158797865469753699.ltl : 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/LTL532279415382756327.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL15158797865469753699.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...275
Read 1 LTL properties
Checking formula 0 : !((G((!("(((Idle_5==0)||(WantSection_3_T==1))&&((AskForSection_3_4==0)||(TestAlone_7_6_4==1)))"))U(X("((AskForSection_3_4==0)||(TestAl...175
Formula 0 simplified : F("(((Idle_5==0)||(WantSection_3_T==1))&&((AskForSection_3_4==0)||(TestAlone_7_6_4==1)))" R X!"((AskForSection_3_4==0)||(TestAlone_7...166
Detected timeout of ITS tools.
[2025-06-03 13:16:58] [INFO ] Flatten gal took : 35 ms
[2025-06-03 13:16:58] [INFO ] Applying decomposition
[2025-06-03 13:16:58] [INFO ] Flatten gal took : 35 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/graph2327674036851306608.txt' '-o' '/tmp/graph2327674036851306608.bin' '-w' '/tmp/graph2327674036851306608.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph2327674036851306608.bin' '-l' '-1' '-v' '-w' '/tmp/graph2327674036851306608.weights' '-q' '0' '-e' '0.001'
[2025-06-03 13:16:58] [INFO ] Decomposing Gal with order
[2025-06-03 13:16:58] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-03 13:16:58] [INFO ] Removed a total of 2490 redundant transitions.
[2025-06-03 13:16:58] [INFO ] Flatten gal took : 85 ms
[2025-06-03 13:16:58] [INFO ] Fuse similar labels procedure discarded/fused a total of 901 labels/synchronizations in 69 ms.
[2025-06-03 13:16:58] [INFO ] Time to serialize gal into /tmp/LTL8829087606503831099.gal : 13 ms
[2025-06-03 13:16:58] [INFO ] Time to serialize properties into /tmp/LTL11533208794801922292.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/LTL8829087606503831099.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL11533208794801922292.ltl' '-c' '-stutter-deadlock'
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...255
Read 1 LTL properties
Checking formula 0 : !((G((!("(((i8.i0.u35.Idle_5==0)||(i16.u31.WantSection_3_T==1))&&((i6.u48.AskForSection_3_4==0)||(i15.i1.u38.TestAlone_7_6_4==1)))"))U...229
Formula 0 simplified : F("(((i8.i0.u35.Idle_5==0)||(i16.u31.WantSection_3_T==1))&&((i6.u48.AskForSection_3_4==0)||(i15.i1.u38.TestAlone_7_6_4==1)))" R X!"(...220
Detected timeout of ITS tools.
Treatment of property Peterson-PT-7-LTLCardinality-14 finished in 214894 ms.
[2025-06-03 13:17:13] [INFO ] Flatten gal took : 52 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin8004268300980236471
[2025-06-03 13:17:13] [INFO ] Too many transitions (3096) to apply POR reductions. Disabling POR matrices.
[2025-06-03 13:17:13] [INFO ] Applying decomposition
[2025-06-03 13:17:13] [INFO ] Built C files in 36ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8004268300980236471
Running compilation step : cd /tmp/ltsmin8004268300980236471;'/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'
[2025-06-03 13:17:13] [INFO ] Flatten gal took : 52 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/graph10145864240691954678.txt' '-o' '/tmp/graph10145864240691954678.bin' '-w' '/tmp/graph10145864240691954678.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph10145864240691954678.bin' '-l' '-1' '-v' '-w' '/tmp/graph10145864240691954678.weights' '-q' '0' '-e' '0.001'
[2025-06-03 13:17:14] [INFO ] Decomposing Gal with order
[2025-06-03 13:17:14] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-03 13:17:14] [INFO ] Removed a total of 2835 redundant transitions.
[2025-06-03 13:17:14] [INFO ] Flatten gal took : 128 ms
[2025-06-03 13:17:14] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 7 ms.
[2025-06-03 13:17:14] [INFO ] Time to serialize gal into /tmp/LTLCardinality2156919061944420527.gal : 19 ms
[2025-06-03 13:17:14] [INFO ] Time to serialize properties into /tmp/LTLCardinality9906087785828104752.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/LTLCardinality2156919061944420527.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality9906087785828104752.ltl' '-c' '-stutter-deadlock'
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 : !((G((!("(((i6.u763.Idle_5==0)||(i7.u761.WantSection_3_T==1))&&((i13.i1.i2.i1.u191.AskForSection_3_4==0)||(i37.u699.TestAlone_7_6_4==1...245
Formula 0 simplified : F("(((i6.u763.Idle_5==0)||(i7.u761.WantSection_3_T==1))&&((i13.i1.i2.i1.u191.AskForSection_3_4==0)||(i37.u699.TestAlone_7_6_4==1)))"...236
Compilation finished in 7235 ms.
Running link step : cd /tmp/ltsmin8004268300980236471;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 52 ms.
Running LTSmin : cd /tmp/ltsmin8004268300980236471;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '[]((!(LTLAPp0==true) U X((LTLAPp1==true))))' '--buchi-type=spotba'
Detected timeout of ITS tools.
[2025-06-03 13:40:57] [INFO ] Applying decomposition
[2025-06-03 13:40:57] [INFO ] Flatten gal took : 541 ms
[2025-06-03 13:40:58] [INFO ] Decomposing Gal with order
[2025-06-03 13:40:58] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-03 13:41:01] [INFO ] Removed a total of 2070 redundant transitions.
[2025-06-03 13:41:02] [INFO ] Flatten gal took : 3716 ms
[2025-06-03 13:41:03] [INFO ] Fuse similar labels procedure discarded/fused a total of 994 labels/synchronizations in 415 ms.
[2025-06-03 13:41:03] [INFO ] Time to serialize gal into /tmp/LTLCardinality14229302122878102355.gal : 87 ms
[2025-06-03 13:41:03] [INFO ] Time to serialize properties into /tmp/LTLCardinality7029413096994609225.ltl : 4 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/LTLCardinality14229302122878102355.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality7029413096994609225.ltl' '-c' '-stutter-deadlock'
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...277
Read 1 LTL properties
Checking formula 0 : !((G((!("(((u5.Idle_5==0)||(u19.WantSection_3_T==1))&&((u8.AskForSection_3_4==0)||(u3.TestAlone_7_6_4==1)))"))U(X("((u8.AskForSection_...194
Formula 0 simplified : F("(((u5.Idle_5==0)||(u19.WantSection_3_T==1))&&((u8.AskForSection_3_4==0)||(u3.TestAlone_7_6_4==1)))" R X!"((u8.AskForSection_3_4==...185
Detected timeout of ITS tools.
[2025-06-03 14:04:41] [INFO ] Flatten gal took : 483 ms
[2025-06-03 14:04:41] [INFO ] Input system was already deterministic with 3096 transitions.
[2025-06-03 14:04:42] [INFO ] Transformed 1992 places.
[2025-06-03 14:04:42] [INFO ] Transformed 3096 transitions.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/pinvar' '/home/mcc/execution/gspn'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/RGMEDD2' '/home/mcc/execution/gspn' '-META' '-varord-only'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2025-06-03 14:04:43] [INFO ] Time to serialize gal into /tmp/LTLCardinality12218127179532367336.gal : 61 ms
[2025-06-03 14:04:43] [INFO ] Time to serialize properties into /tmp/LTLCardinality6788192545175976641.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/LTLCardinality12218127179532367336.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality6788192545175976641.ltl' '-c' '-stutter-deadlock' '--load-order' '/home/mcc/execution/model.ord' '--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...343
Read 1 LTL properties
Successfully loaded order from file /home/mcc/execution/model.ord
Checking formula 0 : !((G((!("(((Idle_5==0)||(WantSection_3_T==1))&&((AskForSection_3_4==0)||(TestAlone_7_6_4==1)))"))U(X("((AskForSection_3_4==0)||(TestAl...175
Formula 0 simplified : F("(((Idle_5==0)||(WantSection_3_T==1))&&((AskForSection_3_4==0)||(TestAlone_7_6_4==1)))" R X!"((AskForSection_3_4==0)||(TestAlone_7...166
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="Peterson-PT-7"
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 Peterson-PT-7, 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 r142-tall-174876813000635"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/Peterson-PT-7.tgz
mv Peterson-PT-7 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 ;