About the Execution of ITS-Tools for PolyORBNT-COL-S05J40
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 0.000 | 3600000.00 | 0.00 | 0.00 | ?F?FT??TF???FF?T | normal |
Execution Chart
Sorry, for this execution, no execution chart could be reported.
Trace from the execution
Formatting '/data/fkordon/mcc2025-input.r156-tall-174881254300569.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2025-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5832
Executing tool itstools
Input is PolyORBNT-COL-S05J40, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r156-tall-174881254300569
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 544K
-rw-r--r-- 1 mcc users 9.1K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 89K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.4K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 55K May 29 14:47 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 29 14:32 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K May 29 14:32 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.4K May 29 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 29K May 29 14:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.6K May 29 14:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 29 14:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 9.8K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 85K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.9K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 67K May 29 14:47 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K May 29 14:47 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K May 29 14:47 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 29 14:32 equiv_pt
-rw-r--r-- 1 mcc users 7 May 29 14:32 instance
-rw-r--r-- 1 mcc users 5 May 29 14:32 iscolored
-rw-r--r-- 1 mcc users 93K May 29 14:32 model.pnml
--------------------
content from stdout:
=== Data for post analysis generated by BenchKit (invocation template)
The expected result is a vector of booleans
BOOL_VECTOR
echo here is the order used to build the result vector(from xml file)
FORMULA_NAME PolyORBNT-COL-S05J40-CTLCardinality-2025-00
FORMULA_NAME PolyORBNT-COL-S05J40-CTLCardinality-2025-01
FORMULA_NAME PolyORBNT-COL-S05J40-CTLCardinality-2025-02
FORMULA_NAME PolyORBNT-COL-S05J40-CTLCardinality-2025-03
FORMULA_NAME PolyORBNT-COL-S05J40-CTLCardinality-2025-04
FORMULA_NAME PolyORBNT-COL-S05J40-CTLCardinality-2025-05
FORMULA_NAME PolyORBNT-COL-S05J40-CTLCardinality-2025-06
FORMULA_NAME PolyORBNT-COL-S05J40-CTLCardinality-2025-07
FORMULA_NAME PolyORBNT-COL-S05J40-CTLCardinality-2025-08
FORMULA_NAME PolyORBNT-COL-S05J40-CTLCardinality-2025-09
FORMULA_NAME PolyORBNT-COL-S05J40-CTLCardinality-2025-10
FORMULA_NAME PolyORBNT-COL-S05J40-CTLCardinality-2025-11
FORMULA_NAME PolyORBNT-COL-S05J40-CTLCardinality-2025-12
FORMULA_NAME PolyORBNT-COL-S05J40-CTLCardinality-2025-13
FORMULA_NAME PolyORBNT-COL-S05J40-CTLCardinality-2025-14
FORMULA_NAME PolyORBNT-COL-S05J40-CTLCardinality-2025-15
=== Now, execution of the tool begins
BK_START 1749046136999
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=PolyORBNT-COL-S05J40
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is COL
CTLCardinality COL
Running Version 202505121319
[2025-06-04 14:08:58] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2025-06-04 14:08:58] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-06-04 14:08:58] [INFO ] Detected file is not PT type :http://www.pnml.org/version-2009/grammar/symmetricnet
log4j:WARN No appenders could be found for logger (org.apache.axiom.locator.DefaultOMMetaFactoryLocator).
log4j:WARN Please initialize the log4j system properly.
log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for more info.
[2025-06-04 14:08:58] [WARNING] Using fallBack plugin, rng conformance not checked
[2025-06-04 14:08:58] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 604 ms
[2025-06-04 14:08:58] [INFO ] Imported 48 HL places and 38 HL transitions for a total of 669 PT places and 1712.0 transition bindings in 20 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 18 ms.
[2025-06-04 14:08:58] [INFO ] Built PT skeleton of HLPN with 48 places and 38 transitions 140 arcs in 5 ms.
[2025-06-04 14:08:58] [INFO ] Skeletonized 16 HLPN properties in 2 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Remains 16 properties that can be checked using skeleton over-approximation.
Computed a total of 0 stabilizing places and 0 stable transitions
RANDOM walk for 40010 steps (3204 resets) in 1614 ms. (24 steps per ms) remains 65/89 properties
BEST_FIRST walk for 4002 steps (123 resets) in 47 ms. (83 steps per ms) remains 65/65 properties
BEST_FIRST walk for 4002 steps (90 resets) in 50 ms. (78 steps per ms) remains 58/65 properties
BEST_FIRST walk for 4002 steps (106 resets) in 20 ms. (190 steps per ms) remains 58/58 properties
BEST_FIRST walk for 4003 steps (167 resets) in 57 ms. (69 steps per ms) remains 58/58 properties
BEST_FIRST walk for 4001 steps (94 resets) in 27 ms. (142 steps per ms) remains 58/58 properties
BEST_FIRST walk for 4002 steps (95 resets) in 34 ms. (114 steps per ms) remains 58/58 properties
BEST_FIRST walk for 4004 steps (166 resets) in 18 ms. (210 steps per ms) remains 58/58 properties
BEST_FIRST walk for 4003 steps (127 resets) in 23 ms. (166 steps per ms) remains 58/58 properties
BEST_FIRST walk for 4002 steps (97 resets) in 31 ms. (125 steps per ms) remains 58/58 properties
BEST_FIRST walk for 4003 steps (106 resets) in 20 ms. (190 steps per ms) remains 58/58 properties
BEST_FIRST walk for 4001 steps (105 resets) in 25 ms. (153 steps per ms) remains 58/58 properties
BEST_FIRST walk for 4004 steps (95 resets) in 33 ms. (117 steps per ms) remains 58/58 properties
BEST_FIRST walk for 4004 steps (102 resets) in 22 ms. (174 steps per ms) remains 58/58 properties
BEST_FIRST walk for 4002 steps (104 resets) in 23 ms. (166 steps per ms) remains 58/58 properties
BEST_FIRST walk for 4001 steps (102 resets) in 49 ms. (80 steps per ms) remains 58/58 properties
BEST_FIRST walk for 4002 steps (140 resets) in 20 ms. (190 steps per ms) remains 58/58 properties
BEST_FIRST walk for 4003 steps (101 resets) in 18 ms. (210 steps per ms) remains 58/58 properties
BEST_FIRST walk for 4003 steps (103 resets) in 20 ms. (190 steps per ms) remains 58/58 properties
BEST_FIRST walk for 4001 steps (108 resets) in 27 ms. (142 steps per ms) remains 58/58 properties
BEST_FIRST walk for 4002 steps (100 resets) in 24 ms. (160 steps per ms) remains 58/58 properties
BEST_FIRST walk for 4003 steps (127 resets) in 27 ms. (142 steps per ms) remains 58/58 properties
BEST_FIRST walk for 4003 steps (93 resets) in 37 ms. (105 steps per ms) remains 58/58 properties
BEST_FIRST walk for 4001 steps (115 resets) in 24 ms. (160 steps per ms) remains 58/58 properties
BEST_FIRST walk for 4001 steps (169 resets) in 31 ms. (125 steps per ms) remains 58/58 properties
BEST_FIRST walk for 4003 steps (100 resets) in 24 ms. (160 steps per ms) remains 58/58 properties
BEST_FIRST walk for 4003 steps (97 resets) in 27 ms. (142 steps per ms) remains 58/58 properties
BEST_FIRST walk for 4003 steps (169 resets) in 19 ms. (200 steps per ms) remains 58/58 properties
BEST_FIRST walk for 4003 steps (66 resets) in 27 ms. (142 steps per ms) remains 58/58 properties
BEST_FIRST walk for 4003 steps (107 resets) in 25 ms. (153 steps per ms) remains 58/58 properties
BEST_FIRST walk for 4004 steps (100 resets) in 29 ms. (133 steps per ms) remains 58/58 properties
BEST_FIRST walk for 4003 steps (102 resets) in 25 ms. (153 steps per ms) remains 58/58 properties
BEST_FIRST walk for 4004 steps (105 resets) in 46 ms. (85 steps per ms) remains 58/58 properties
BEST_FIRST walk for 4002 steps (83 resets) in 29 ms. (133 steps per ms) remains 58/58 properties
BEST_FIRST walk for 4004 steps (104 resets) in 29 ms. (133 steps per ms) remains 58/58 properties
BEST_FIRST walk for 4002 steps (93 resets) in 26 ms. (148 steps per ms) remains 58/58 properties
BEST_FIRST walk for 4001 steps (95 resets) in 29 ms. (133 steps per ms) remains 58/58 properties
BEST_FIRST walk for 4004 steps (96 resets) in 16 ms. (235 steps per ms) remains 58/58 properties
BEST_FIRST walk for 4005 steps (83 resets) in 20 ms. (190 steps per ms) remains 58/58 properties
BEST_FIRST walk for 4002 steps (144 resets) in 16 ms. (235 steps per ms) remains 58/58 properties
BEST_FIRST walk for 4002 steps (85 resets) in 19 ms. (200 steps per ms) remains 58/58 properties
BEST_FIRST walk for 4004 steps (104 resets) in 24 ms. (160 steps per ms) remains 58/58 properties
BEST_FIRST walk for 4001 steps (107 resets) in 48 ms. (81 steps per ms) remains 58/58 properties
BEST_FIRST walk for 4002 steps (87 resets) in 27 ms. (142 steps per ms) remains 58/58 properties
BEST_FIRST walk for 4003 steps (101 resets) in 26 ms. (148 steps per ms) remains 58/58 properties
BEST_FIRST walk for 4002 steps (169 resets) in 18 ms. (210 steps per ms) remains 58/58 properties
BEST_FIRST walk for 4003 steps (128 resets) in 16 ms. (235 steps per ms) remains 58/58 properties
BEST_FIRST walk for 4003 steps (101 resets) in 23 ms. (166 steps per ms) remains 58/58 properties
BEST_FIRST walk for 4004 steps (89 resets) in 20 ms. (190 steps per ms) remains 58/58 properties
BEST_FIRST walk for 4002 steps (146 resets) in 18 ms. (210 steps per ms) remains 58/58 properties
BEST_FIRST walk for 4003 steps (95 resets) in 20 ms. (190 steps per ms) remains 58/58 properties
BEST_FIRST walk for 4000 steps (160 resets) in 29 ms. (133 steps per ms) remains 58/58 properties
// Phase 1: matrix 38 rows 48 cols
[2025-06-04 14:09:00] [INFO ] Computed 13 invariants in 4 ms
[2025-06-04 14:09:00] [INFO ] State equation strengthened by 1 read => feed constraints.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
Problem AtomicPropp7 is UNSAT
Problem AtomicPropp17 is UNSAT
Problem AtomicPropp39 is UNSAT
Problem AtomicPropp42 is UNSAT
Problem AtomicPropp56 is UNSAT
Problem AtomicPropp57 is UNSAT
Problem AtomicPropp69 is UNSAT
Problem AtomicPropp74 is UNSAT
Problem AtomicPropp75 is UNSAT
Problem AtomicPropp82 is UNSAT
Problem AtomicPropp88 is UNSAT
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/43 variables, 4/4 constraints. Problems are: Problem set: 11 solved, 47 unsolved
Problem AtomicPropp8 is UNSAT
Problem AtomicPropp30 is UNSAT
Problem AtomicPropp33 is UNSAT
Problem AtomicPropp40 is UNSAT
Problem AtomicPropp44 is UNSAT
Problem AtomicPropp49 is UNSAT
Problem AtomicPropp50 is UNSAT
Problem AtomicPropp60 is UNSAT
Problem AtomicPropp66 is UNSAT
Problem AtomicPropp71 is UNSAT
Problem AtomicPropp79 is UNSAT
At refinement iteration 1 (INCLUDED_ONLY) 0/43 variables, 4/8 constraints. Problems are: Problem set: 22 solved, 36 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/43 variables, 0/8 constraints. Problems are: Problem set: 22 solved, 36 unsolved
Problem AtomicPropp4 is UNSAT
Problem AtomicPropp18 is UNSAT
Problem AtomicPropp20 is UNSAT
Problem AtomicPropp37 is UNSAT
Problem AtomicPropp53 is UNSAT
Problem AtomicPropp55 is UNSAT
Problem AtomicPropp85 is UNSAT
At refinement iteration 3 (OVERLAPS) 3/46 variables, 2/10 constraints. Problems are: Problem set: 29 solved, 29 unsolved
Problem AtomicPropp2 is UNSAT
Problem AtomicPropp19 is UNSAT
Problem AtomicPropp22 is UNSAT
Problem AtomicPropp24 is UNSAT
Problem AtomicPropp31 is UNSAT
Problem AtomicPropp32 is UNSAT
Problem AtomicPropp76 is UNSAT
At refinement iteration 4 (INCLUDED_ONLY) 0/46 variables, 1/11 constraints. Problems are: Problem set: 36 solved, 22 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/46 variables, 0/11 constraints. Problems are: Problem set: 36 solved, 22 unsolved
Problem AtomicPropp0 is UNSAT
Problem AtomicPropp5 is UNSAT
Problem AtomicPropp9 is UNSAT
Problem AtomicPropp13 is UNSAT
Problem AtomicPropp15 is UNSAT
Problem AtomicPropp28 is UNSAT
Problem AtomicPropp35 is UNSAT
Problem AtomicPropp38 is UNSAT
Problem AtomicPropp46 is UNSAT
Problem AtomicPropp51 is UNSAT
Problem AtomicPropp58 is UNSAT
Problem AtomicPropp62 is UNSAT
Problem AtomicPropp64 is UNSAT
Problem AtomicPropp70 is UNSAT
Problem AtomicPropp81 is UNSAT
Problem AtomicPropp83 is UNSAT
Problem AtomicPropp84 is UNSAT
Problem AtomicPropp87 is UNSAT
At refinement iteration 6 (OVERLAPS) 2/48 variables, 2/13 constraints. Problems are: Problem set: 54 solved, 4 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/48 variables, 0/13 constraints. Problems are: Problem set: 54 solved, 4 unsolved
At refinement iteration 8 (OVERLAPS) 38/86 variables, 48/61 constraints. Problems are: Problem set: 54 solved, 4 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/86 variables, 1/62 constraints. Problems are: Problem set: 54 solved, 4 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/86 variables, 0/62 constraints. Problems are: Problem set: 54 solved, 4 unsolved
At refinement iteration 11 (OVERLAPS) 0/86 variables, 0/62 constraints. Problems are: Problem set: 54 solved, 4 unsolved
No progress, stopping.
After SMT solving in domain Real declared 86/86 variables, and 62 constraints, problems are : Problem set: 54 solved, 4 unsolved in 520 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, Generalized P Invariants (flows): 7/7 constraints, State Equation: 48/48 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 58/58 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 54 solved, 4 unsolved
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/10 variables, 1/1 constraints. Problems are: Problem set: 54 solved, 4 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/10 variables, 0/1 constraints. Problems are: Problem set: 54 solved, 4 unsolved
At refinement iteration 2 (OVERLAPS) 9/19 variables, 1/2 constraints. Problems are: Problem set: 54 solved, 4 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:09:01] [INFO ] Deduced a trap composed of 12 places in 38 ms of which 3 ms to minimize.
Problem AtomicPropp36 is UNSAT
At refinement iteration 3 (INCLUDED_ONLY) 0/19 variables, 1/3 constraints. Problems are: Problem set: 55 solved, 3 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/19 variables, 0/3 constraints. Problems are: Problem set: 55 solved, 3 unsolved
At refinement iteration 5 (OVERLAPS) 22/41 variables, 6/9 constraints. Problems are: Problem set: 55 solved, 3 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:09:01] [INFO ] Deduced a trap composed of 4 places in 24 ms of which 2 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/41 variables, 1/10 constraints. Problems are: Problem set: 55 solved, 3 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/41 variables, 0/10 constraints. Problems are: Problem set: 55 solved, 3 unsolved
At refinement iteration 8 (OVERLAPS) 5/46 variables, 3/13 constraints. Problems are: Problem set: 55 solved, 3 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:09:01] [INFO ] Deduced a trap composed of 10 places in 39 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:09:01] [INFO ] Deduced a trap composed of 14 places in 52 ms of which 3 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/46 variables, 2/15 constraints. Problems are: Problem set: 55 solved, 3 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/46 variables, 0/15 constraints. Problems are: Problem set: 55 solved, 3 unsolved
At refinement iteration 11 (OVERLAPS) 1/47 variables, 1/16 constraints. Problems are: Problem set: 55 solved, 3 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:09:01] [INFO ] Deduced a trap composed of 15 places in 37 ms of which 3 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/47 variables, 1/17 constraints. Problems are: Problem set: 55 solved, 3 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/47 variables, 0/17 constraints. Problems are: Problem set: 55 solved, 3 unsolved
At refinement iteration 14 (OVERLAPS) 1/48 variables, 1/18 constraints. Problems are: Problem set: 55 solved, 3 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/48 variables, 0/18 constraints. Problems are: Problem set: 55 solved, 3 unsolved
Problem AtomicPropp54 is UNSAT
At refinement iteration 16 (OVERLAPS) 38/86 variables, 48/66 constraints. Problems are: Problem set: 56 solved, 2 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/86 variables, 1/67 constraints. Problems are: Problem set: 56 solved, 2 unsolved
Problem AtomicPropp63 is UNSAT
At refinement iteration 18 (INCLUDED_ONLY) 0/86 variables, 2/69 constraints. Problems are: Problem set: 57 solved, 1 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/86 variables, 0/69 constraints. Problems are: Problem set: 57 solved, 1 unsolved
At refinement iteration 20 (OVERLAPS) 0/86 variables, 0/69 constraints. Problems are: Problem set: 57 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 86/86 variables, and 69 constraints, problems are : Problem set: 57 solved, 1 unsolved in 986 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, Generalized P Invariants (flows): 7/7 constraints, State Equation: 48/48 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 2/58 constraints, Known Traps: 5/5 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 1580ms problems are : Problem set: 57 solved, 1 unsolved
Parikh walk visited 0 properties in 39 ms.
Support contains 4 out of 48 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 48/48 places, 38/38 transitions.
Ensure Unique test removed 1 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 47 transition count 35
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 7 place count 44 transition count 35
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 2 Pre rules applied. Total rules applied 7 place count 44 transition count 33
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 11 place count 42 transition count 33
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 12 place count 41 transition count 32
Iterating global reduction 2 with 1 rules applied. Total rules applied 13 place count 41 transition count 32
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 13 place count 41 transition count 31
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 15 place count 40 transition count 31
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 19 place count 38 transition count 29
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -2
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 21 place count 37 transition count 31
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 2 with 1 rules applied. Total rules applied 22 place count 37 transition count 30
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 23 place count 36 transition count 30
Applied a total of 23 rules in 30 ms. Remains 36 /48 variables (removed 12) and now considering 30/38 (removed 8) transitions.
Running 27 sub problems to find dead transitions.
// Phase 1: matrix 30 rows 36 cols
[2025-06-04 14:09:02] [INFO ] Computed 12 invariants in 3 ms
[2025-06-04 14:09:02] [INFO ] State equation strengthened by 1 read => feed constraints.
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/35 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 27 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/35 variables, 7/11 constraints. Problems are: Problem set: 0 solved, 27 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/35 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 27 unsolved
At refinement iteration 3 (OVERLAPS) 1/36 variables, 1/12 constraints. Problems are: Problem set: 0 solved, 27 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/36 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 27 unsolved
At refinement iteration 5 (OVERLAPS) 30/66 variables, 36/48 constraints. Problems are: Problem set: 0 solved, 27 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/66 variables, 1/49 constraints. Problems are: Problem set: 0 solved, 27 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:09:02] [INFO ] Deduced a trap composed of 8 places in 44 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:09:02] [INFO ] Deduced a trap composed of 9 places in 37 ms of which 3 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/66 variables, 2/51 constraints. Problems are: Problem set: 0 solved, 27 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:09:02] [INFO ] Deduced a trap composed of 9 places in 38 ms of which 2 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/66 variables, 1/52 constraints. Problems are: Problem set: 0 solved, 27 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/66 variables, 0/52 constraints. Problems are: Problem set: 0 solved, 27 unsolved
At refinement iteration 10 (OVERLAPS) 0/66 variables, 0/52 constraints. Problems are: Problem set: 0 solved, 27 unsolved
No progress, stopping.
After SMT solving in domain Real declared 66/66 variables, and 52 constraints, problems are : Problem set: 0 solved, 27 unsolved in 614 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, Generalized P Invariants (flows): 7/7 constraints, State Equation: 36/36 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 27/27 constraints, Known Traps: 3/3 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 27 unsolved
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/35 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 27 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/35 variables, 7/11 constraints. Problems are: Problem set: 0 solved, 27 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/35 variables, 2/13 constraints. Problems are: Problem set: 0 solved, 27 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/35 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 27 unsolved
At refinement iteration 4 (OVERLAPS) 1/36 variables, 1/14 constraints. Problems are: Problem set: 0 solved, 27 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/36 variables, 1/15 constraints. Problems are: Problem set: 0 solved, 27 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/36 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 27 unsolved
At refinement iteration 7 (OVERLAPS) 30/66 variables, 36/51 constraints. Problems are: Problem set: 0 solved, 27 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/66 variables, 1/52 constraints. Problems are: Problem set: 0 solved, 27 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/66 variables, 27/79 constraints. Problems are: Problem set: 0 solved, 27 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:09:03] [INFO ] Deduced a trap composed of 8 places in 46 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:09:03] [INFO ] Deduced a trap composed of 9 places in 45 ms of which 2 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/66 variables, 2/81 constraints. Problems are: Problem set: 0 solved, 27 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/66 variables, 0/81 constraints. Problems are: Problem set: 0 solved, 27 unsolved
At refinement iteration 12 (OVERLAPS) 0/66 variables, 0/81 constraints. Problems are: Problem set: 0 solved, 27 unsolved
No progress, stopping.
After SMT solving in domain Int declared 66/66 variables, and 81 constraints, problems are : Problem set: 0 solved, 27 unsolved in 1924 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, Generalized P Invariants (flows): 7/7 constraints, State Equation: 36/36 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 27/27 constraints, Known Traps: 5/5 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 2554ms problems are : Problem set: 0 solved, 27 unsolved
Search for dead transitions found 0 dead transitions in 2556ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2626 ms. Remains : 36/48 places, 30/38 transitions.
RANDOM walk for 40004 steps (4410 resets) in 188 ms. (211 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40002 steps (1597 resets) in 60 ms. (655 steps per ms) remains 1/1 properties
Probably explored full state space saw : 407 states, properties seen :0
Probabilistic random walk after 1059 steps, saw 407 distinct states, run finished after 14 ms. (steps per millisecond=75 ) properties seen :0
Explored full state space saw : 407 states, properties seen :0
Exhaustive walk after 1059 steps, saw 407 distinct states, run finished after 3 ms. (steps per millisecond=353 ) properties seen :0
Successfully simplified 58 atomic propositions for a total of 16 simplifications.
[2025-06-04 14:09:04] [INFO ] Initial state reduction rules for CTL removed 8 formulas.
[2025-06-04 14:09:04] [INFO ] Flatten gal took : 19 ms
FORMULA PolyORBNT-COL-S05J40-CTLCardinality-2025-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBNT-COL-S05J40-CTLCardinality-2025-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBNT-COL-S05J40-CTLCardinality-2025-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBNT-COL-S05J40-CTLCardinality-2025-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBNT-COL-S05J40-CTLCardinality-2025-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBNT-COL-S05J40-CTLCardinality-2025-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBNT-COL-S05J40-CTLCardinality-2025-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBNT-COL-S05J40-CTLCardinality-2025-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2025-06-04 14:09:04] [INFO ] Flatten gal took : 6 ms
Transition Run forces synchronizations/join behavior on parameter j of sort Jobs
Transition trans_376 forces synchronizations/join behavior on parameter s of sort Sources
Symmetric sort wr.t. initial and guards and successors and join/free detected :States
Arc [42:1*[$t, 0, $j]] contains constants of sort States
Transition WillPerformWork : constants on arcs in [[42:1*[$t, 0, $j]]] introduces in States(2) partition with 1 elements that refines current partition to 2 subsets.
[2025-06-04 14:09:04] [INFO ] Unfolded HLPN to a Petri net with 669 places and 1630 transitions 10784 arcs in 48 ms.
[2025-06-04 14:09:04] [INFO ] Unfolded 8 HLPN properties in 0 ms.
Deduced a syphon composed of 40 places in 7 ms
Reduce places removed 40 places and 40 transitions.
Ensure Unique test removed 655 transitions
Reduce redundant transitions removed 655 transitions.
Support contains 417 out of 629 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 629/629 places, 935/935 transitions.
Applied a total of 0 rules in 24 ms. Remains 629 /629 variables (removed 0) and now considering 935/935 (removed 0) transitions.
Running 929 sub problems to find dead transitions.
[2025-06-04 14:09:05] [INFO ] Flow matrix only has 931 transitions (discarded 4 similar events)
// Phase 1: matrix 931 rows 629 cols
[2025-06-04 14:09:05] [INFO ] Computed 102 invariants in 64 ms
[2025-06-04 14:09:05] [INFO ] State equation strengthened by 1 read => feed constraints.
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/618 variables, 86/86 constraints. Problems are: Problem set: 0 solved, 929 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/618 variables, 5/91 constraints. Problems are: Problem set: 0 solved, 929 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/618 variables, 0/91 constraints. Problems are: Problem set: 0 solved, 929 unsolved
Problem TDEAD299 is UNSAT
Problem TDEAD300 is UNSAT
Problem TDEAD301 is UNSAT
Problem TDEAD304 is UNSAT
Problem TDEAD305 is UNSAT
Problem TDEAD306 is UNSAT
Problem TDEAD307 is UNSAT
Problem TDEAD308 is UNSAT
Problem TDEAD309 is UNSAT
Problem TDEAD310 is UNSAT
Problem TDEAD311 is UNSAT
Problem TDEAD314 is UNSAT
Problem TDEAD315 is UNSAT
Problem TDEAD318 is UNSAT
Problem TDEAD319 is UNSAT
Problem TDEAD320 is UNSAT
Problem TDEAD321 is UNSAT
Problem TDEAD322 is UNSAT
Problem TDEAD323 is UNSAT
Problem TDEAD324 is UNSAT
Problem TDEAD325 is UNSAT
Problem TDEAD326 is UNSAT
Problem TDEAD327 is UNSAT
Problem TDEAD328 is UNSAT
Problem TDEAD329 is UNSAT
Problem TDEAD330 is UNSAT
Problem TDEAD331 is UNSAT
Problem TDEAD334 is UNSAT
Problem TDEAD335 is UNSAT
Problem TDEAD338 is UNSAT
Problem TDEAD339 is UNSAT
Problem TDEAD340 is UNSAT
Problem TDEAD341 is UNSAT
Problem TDEAD344 is UNSAT
Problem TDEAD347 is UNSAT
Problem TDEAD348 is UNSAT
Problem TDEAD349 is UNSAT
Problem TDEAD350 is UNSAT
Problem TDEAD351 is UNSAT
Problem TDEAD352 is UNSAT
Problem TDEAD353 is UNSAT
Problem TDEAD354 is UNSAT
Problem TDEAD355 is UNSAT
Problem TDEAD356 is UNSAT
Problem TDEAD357 is UNSAT
Problem TDEAD358 is UNSAT
Problem TDEAD359 is UNSAT
Problem TDEAD360 is UNSAT
Problem TDEAD361 is UNSAT
Problem TDEAD362 is UNSAT
Problem TDEAD363 is UNSAT
Problem TDEAD364 is UNSAT
Problem TDEAD365 is UNSAT
Problem TDEAD366 is UNSAT
Problem TDEAD369 is UNSAT
Problem TDEAD370 is UNSAT
Problem TDEAD373 is UNSAT
Problem TDEAD374 is UNSAT
Problem TDEAD375 is UNSAT
Problem TDEAD376 is UNSAT
Problem TDEAD379 is UNSAT
Problem TDEAD382 is UNSAT
Problem TDEAD383 is UNSAT
Problem TDEAD384 is UNSAT
Problem TDEAD385 is UNSAT
Problem TDEAD386 is UNSAT
Problem TDEAD389 is UNSAT
Problem TDEAD392 is UNSAT
Problem TDEAD396 is UNSAT
Problem TDEAD397 is UNSAT
Problem TDEAD398 is UNSAT
Problem TDEAD399 is UNSAT
Problem TDEAD400 is UNSAT
Problem TDEAD401 is UNSAT
Problem TDEAD404 is UNSAT
Problem TDEAD407 is UNSAT
Problem TDEAD411 is UNSAT
Problem TDEAD416 is UNSAT
At refinement iteration 3 (OVERLAPS) 9/627 variables, 9/100 constraints. Problems are: Problem set: 78 solved, 851 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 627/1560 variables, and 100 constraints, problems are : Problem set: 78 solved, 851 unsolved in 20032 ms.
Refiners :[Positive P Invariants (semi-flows): 95/95 constraints, Generalized P Invariants (flows): 5/7 constraints, State Equation: 0/629 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 929/929 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 78 solved, 851 unsolved
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/618 variables, 86/86 constraints. Problems are: Problem set: 78 solved, 851 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/618 variables, 5/91 constraints. Problems are: Problem set: 78 solved, 851 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/618 variables, 0/91 constraints. Problems are: Problem set: 78 solved, 851 unsolved
At refinement iteration 3 (OVERLAPS) 9/627 variables, 9/100 constraints. Problems are: Problem set: 78 solved, 851 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 627/1560 variables, and 100 constraints, problems are : Problem set: 78 solved, 851 unsolved in 20031 ms.
Refiners :[Positive P Invariants (semi-flows): 95/95 constraints, Generalized P Invariants (flows): 5/7 constraints, State Equation: 0/629 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/929 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 41208ms problems are : Problem set: 78 solved, 851 unsolved
Search for dead transitions found 78 dead transitions in 41216ms
Found 78 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 78 transitions
Dead transitions reduction (with SMT) triggered by suspicious arc values removed 78 transitions.
[2025-06-04 14:09:46] [INFO ] Flow matrix only has 853 transitions (discarded 4 similar events)
// Phase 1: matrix 853 rows 629 cols
[2025-06-04 14:09:46] [INFO ] Computed 102 invariants in 24 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 14:09:46] [INFO ] Implicit Places using invariants in 473 ms returned []
[2025-06-04 14:09:46] [INFO ] Flow matrix only has 853 transitions (discarded 4 similar events)
[2025-06-04 14:09:46] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 14:09:47] [INFO ] State equation strengthened by 1 read => feed constraints.
[2025-06-04 14:09:48] [INFO ] Implicit Places using invariants and state equation in 2068 ms returned []
Implicit Place search using SMT with State Equation took 2550 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 629/629 places, 857/935 transitions.
Applied a total of 0 rules in 17 ms. Remains 629 /629 variables (removed 0) and now considering 857/857 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 43814 ms. Remains : 629/629 places, 857/935 transitions.
Support contains 417 out of 629 places after structural reductions.
[2025-06-04 14:09:48] [INFO ] Flatten gal took : 109 ms
[2025-06-04 14:09:49] [INFO ] Flatten gal took : 77 ms
[2025-06-04 14:09:49] [INFO ] Input system was already deterministic with 857 transitions.
RANDOM walk for 40000 steps (2742 resets) in 1532 ms. (26 steps per ms) remains 25/40 properties
BEST_FIRST walk for 4004 steps (101 resets) in 63 ms. (62 steps per ms) remains 25/25 properties
BEST_FIRST walk for 4004 steps (73 resets) in 30 ms. (129 steps per ms) remains 25/25 properties
BEST_FIRST walk for 4003 steps (53 resets) in 19 ms. (200 steps per ms) remains 25/25 properties
BEST_FIRST walk for 4004 steps (56 resets) in 25 ms. (154 steps per ms) remains 25/25 properties
BEST_FIRST walk for 4004 steps (52 resets) in 24 ms. (160 steps per ms) remains 25/25 properties
BEST_FIRST walk for 4003 steps (66 resets) in 26 ms. (148 steps per ms) remains 25/25 properties
BEST_FIRST walk for 4002 steps (59 resets) in 27 ms. (142 steps per ms) remains 25/25 properties
BEST_FIRST walk for 4002 steps (66 resets) in 27 ms. (142 steps per ms) remains 25/25 properties
BEST_FIRST walk for 4004 steps (53 resets) in 26 ms. (148 steps per ms) remains 25/25 properties
BEST_FIRST walk for 4002 steps (64 resets) in 23 ms. (166 steps per ms) remains 25/25 properties
BEST_FIRST walk for 4002 steps (97 resets) in 30 ms. (129 steps per ms) remains 25/25 properties
BEST_FIRST walk for 4004 steps (43 resets) in 24 ms. (160 steps per ms) remains 25/25 properties
BEST_FIRST walk for 4002 steps (58 resets) in 21 ms. (181 steps per ms) remains 25/25 properties
BEST_FIRST walk for 4004 steps (120 resets) in 29 ms. (133 steps per ms) remains 25/25 properties
BEST_FIRST walk for 4004 steps (69 resets) in 38 ms. (102 steps per ms) remains 25/25 properties
BEST_FIRST walk for 4003 steps (82 resets) in 38 ms. (102 steps per ms) remains 25/25 properties
BEST_FIRST walk for 4004 steps (120 resets) in 33 ms. (117 steps per ms) remains 25/25 properties
BEST_FIRST walk for 4000 steps (16 resets) in 25 ms. (153 steps per ms) remains 24/25 properties
BEST_FIRST walk for 4003 steps (76 resets) in 24 ms. (160 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4004 steps (62 resets) in 35 ms. (111 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4002 steps (53 resets) in 32 ms. (121 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4003 steps (55 resets) in 28 ms. (138 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4002 steps (57 resets) in 25 ms. (153 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4004 steps (88 resets) in 40 ms. (97 steps per ms) remains 24/24 properties
[2025-06-04 14:09:49] [INFO ] Flow matrix only has 853 transitions (discarded 4 similar events)
[2025-06-04 14:09:49] [INFO ] Invariant cache hit.
[2025-06-04 14:09:49] [INFO ] State equation strengthened by 1 read => feed constraints.
Excessive predecessor constraint size, skipping predecessor.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/324 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 24 unsolved
Problem AtomicPropp0 is UNSAT
Problem AtomicPropp4 is UNSAT
Problem AtomicPropp6 is UNSAT
Problem AtomicPropp9 is UNSAT
Problem AtomicPropp11 is UNSAT
Problem AtomicPropp19 is UNSAT
Problem AtomicPropp21 is UNSAT
Problem AtomicPropp22 is UNSAT
Problem AtomicPropp23 is UNSAT
Problem AtomicPropp24 is UNSAT
Problem AtomicPropp28 is UNSAT
Problem AtomicPropp33 is UNSAT
Problem AtomicPropp35 is UNSAT
Problem AtomicPropp37 is UNSAT
At refinement iteration 1 (OVERLAPS) 302/626 variables, 95/95 constraints. Problems are: Problem set: 14 solved, 10 unsolved
Problem AtomicPropp2 is UNSAT
Problem AtomicPropp5 is UNSAT
Problem AtomicPropp10 is UNSAT
Problem AtomicPropp13 is UNSAT
Problem AtomicPropp15 is UNSAT
Problem AtomicPropp26 is UNSAT
Problem AtomicPropp34 is UNSAT
At refinement iteration 2 (INCLUDED_ONLY) 0/626 variables, 4/99 constraints. Problems are: Problem set: 21 solved, 3 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/626 variables, 0/99 constraints. Problems are: Problem set: 21 solved, 3 unsolved
Problem AtomicPropp30 is UNSAT
At refinement iteration 4 (OVERLAPS) 3/629 variables, 3/102 constraints. Problems are: Problem set: 22 solved, 2 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/629 variables, 0/102 constraints. Problems are: Problem set: 22 solved, 2 unsolved
At refinement iteration 6 (OVERLAPS) 853/1482 variables, 629/731 constraints. Problems are: Problem set: 22 solved, 2 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1482 variables, 1/732 constraints. Problems are: Problem set: 22 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1482 variables, 0/732 constraints. Problems are: Problem set: 22 solved, 2 unsolved
At refinement iteration 9 (OVERLAPS) 0/1482 variables, 0/732 constraints. Problems are: Problem set: 22 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1482/1482 variables, and 732 constraints, problems are : Problem set: 22 solved, 2 unsolved in 840 ms.
Refiners :[Positive P Invariants (semi-flows): 95/95 constraints, Generalized P Invariants (flows): 7/7 constraints, State Equation: 629/629 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 24/20 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 22 solved, 2 unsolved
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/6 variables, 0/0 constraints. Problems are: Problem set: 22 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 306/312 variables, 3/3 constraints. Problems are: Problem set: 22 solved, 2 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:09:50] [INFO ] Deduced a trap composed of 12 places in 43 ms of which 2 ms to minimize.
Problem AtomicPropp20 is UNSAT
At refinement iteration 2 (INCLUDED_ONLY) 0/312 variables, 1/4 constraints. Problems are: Problem set: 23 solved, 1 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/312 variables, 0/4 constraints. Problems are: Problem set: 23 solved, 1 unsolved
At refinement iteration 4 (OVERLAPS) 83/395 variables, 42/46 constraints. Problems are: Problem set: 23 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/395 variables, 0/46 constraints. Problems are: Problem set: 23 solved, 1 unsolved
At refinement iteration 6 (OVERLAPS) 205/600 variables, 41/87 constraints. Problems are: Problem set: 23 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/600 variables, 0/87 constraints. Problems are: Problem set: 23 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 16/616 variables, 8/95 constraints. Problems are: Problem set: 23 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/616 variables, 0/95 constraints. Problems are: Problem set: 23 solved, 1 unsolved
At refinement iteration 10 (OVERLAPS) 12/628 variables, 7/102 constraints. Problems are: Problem set: 23 solved, 1 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:09:51] [INFO ] Deduced a trap composed of 24 places in 164 ms of which 15 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/628 variables, 1/103 constraints. Problems are: Problem set: 23 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/628 variables, 0/103 constraints. Problems are: Problem set: 23 solved, 1 unsolved
At refinement iteration 13 (OVERLAPS) 1/629 variables, 1/104 constraints. Problems are: Problem set: 23 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/629 variables, 0/104 constraints. Problems are: Problem set: 23 solved, 1 unsolved
At refinement iteration 15 (OVERLAPS) 853/1482 variables, 629/733 constraints. Problems are: Problem set: 23 solved, 1 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/1482 variables, 1/734 constraints. Problems are: Problem set: 23 solved, 1 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1482/1482 variables, and 735 constraints, problems are : Problem set: 23 solved, 1 unsolved in 1837 ms.
Refiners :[Positive P Invariants (semi-flows): 95/95 constraints, Generalized P Invariants (flows): 7/7 constraints, State Equation: 629/629 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 1/20 constraints, Known Traps: 2/2 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 2726ms problems are : Problem set: 23 solved, 1 unsolved
Parikh walk visited 0 properties in 82 ms.
Support contains 4 out of 629 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 629/629 places, 857/857 transitions.
Ensure Unique test removed 5 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 45 transitions
Trivial Post-agglo rules discarded 45 transitions
Performed 45 trivial Post agglomeration. Transition count delta: 45
Iterating post reduction 0 with 50 rules applied. Total rules applied 50 place count 624 transition count 812
Reduce places removed 45 places and 0 transitions.
Iterating post reduction 1 with 45 rules applied. Total rules applied 95 place count 579 transition count 812
Performed 44 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 44 Pre rules applied. Total rules applied 95 place count 579 transition count 768
Deduced a syphon composed of 44 places in 0 ms
Reduce places removed 44 places and 0 transitions.
Iterating global reduction 2 with 88 rules applied. Total rules applied 183 place count 535 transition count 768
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 187 place count 533 transition count 766
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 2 with 1 rules applied. Total rules applied 188 place count 533 transition count 765
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 189 place count 532 transition count 765
Applied a total of 189 rules in 128 ms. Remains 532 /629 variables (removed 97) and now considering 765/857 (removed 92) transitions.
Running 759 sub problems to find dead transitions.
[2025-06-04 14:09:52] [INFO ] Flow matrix only has 761 transitions (discarded 4 similar events)
// Phase 1: matrix 761 rows 532 cols
[2025-06-04 14:09:52] [INFO ] Computed 97 invariants in 11 ms
[2025-06-04 14:09:52] [INFO ] State equation strengthened by 1 read => feed constraints.
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/527 variables, 86/86 constraints. Problems are: Problem set: 0 solved, 759 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/527 variables, 6/92 constraints. Problems are: Problem set: 0 solved, 759 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:10:00] [INFO ] Deduced a trap composed of 139 places in 174 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:10:00] [INFO ] Deduced a trap composed of 136 places in 197 ms of which 40 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:10:01] [INFO ] Deduced a trap composed of 139 places in 177 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:10:01] [INFO ] Deduced a trap composed of 137 places in 182 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:10:01] [INFO ] Deduced a trap composed of 139 places in 171 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:10:01] [INFO ] Deduced a trap composed of 139 places in 181 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:10:01] [INFO ] Deduced a trap composed of 138 places in 178 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:10:02] [INFO ] Deduced a trap composed of 136 places in 175 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:10:02] [INFO ] Deduced a trap composed of 138 places in 184 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:10:02] [INFO ] Deduced a trap composed of 138 places in 200 ms of which 41 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/527 variables, 10/102 constraints. Problems are: Problem set: 0 solved, 759 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 527/1293 variables, and 102 constraints, problems are : Problem set: 0 solved, 759 unsolved in 20019 ms.
Refiners :[Positive P Invariants (semi-flows): 86/90 constraints, Generalized P Invariants (flows): 6/7 constraints, State Equation: 0/532 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 759/759 constraints, Known Traps: 10/10 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 759 unsolved
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/527 variables, 86/86 constraints. Problems are: Problem set: 0 solved, 759 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/527 variables, 6/92 constraints. Problems are: Problem set: 0 solved, 759 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/527 variables, 10/102 constraints. Problems are: Problem set: 0 solved, 759 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:10:15] [INFO ] Deduced a trap composed of 216 places in 221 ms of which 40 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:10:15] [INFO ] Deduced a trap composed of 138 places in 166 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:10:16] [INFO ] Deduced a trap composed of 138 places in 177 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:10:16] [INFO ] Deduced a trap composed of 138 places in 169 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:10:16] [INFO ] Deduced a trap composed of 138 places in 176 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:10:16] [INFO ] Deduced a trap composed of 138 places in 173 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:10:16] [INFO ] Deduced a trap composed of 138 places in 172 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:10:17] [INFO ] Deduced a trap composed of 138 places in 189 ms of which 40 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:10:17] [INFO ] Deduced a trap composed of 138 places in 214 ms of which 41 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:10:17] [INFO ] Deduced a trap composed of 138 places in 201 ms of which 40 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:10:17] [INFO ] Deduced a trap composed of 138 places in 172 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:10:17] [INFO ] Deduced a trap composed of 138 places in 210 ms of which 40 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:10:18] [INFO ] Deduced a trap composed of 138 places in 175 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:10:18] [INFO ] Deduced a trap composed of 138 places in 190 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:10:18] [INFO ] Deduced a trap composed of 138 places in 171 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:10:18] [INFO ] Deduced a trap composed of 138 places in 194 ms of which 40 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:10:18] [INFO ] Deduced a trap composed of 138 places in 177 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:10:19] [INFO ] Deduced a trap composed of 138 places in 176 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:10:19] [INFO ] Deduced a trap composed of 138 places in 201 ms of which 40 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:10:19] [INFO ] Deduced a trap composed of 138 places in 214 ms of which 39 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/527 variables, 20/122 constraints. Problems are: Problem set: 0 solved, 759 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:10:21] [INFO ] Deduced a trap composed of 13 places in 82 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:10:22] [INFO ] Deduced a trap composed of 138 places in 210 ms of which 39 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:10:23] [INFO ] Deduced a trap composed of 138 places in 230 ms of which 53 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:10:23] [INFO ] Deduced a trap composed of 138 places in 218 ms of which 44 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:10:23] [INFO ] Deduced a trap composed of 138 places in 199 ms of which 43 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:10:23] [INFO ] Deduced a trap composed of 138 places in 211 ms of which 43 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:10:24] [INFO ] Deduced a trap composed of 138 places in 203 ms of which 43 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:10:24] [INFO ] Deduced a trap composed of 138 places in 195 ms of which 43 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:10:24] [INFO ] Deduced a trap composed of 138 places in 220 ms of which 43 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:10:24] [INFO ] Deduced a trap composed of 138 places in 213 ms of which 43 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:10:25] [INFO ] Deduced a trap composed of 138 places in 203 ms of which 43 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:10:25] [INFO ] Deduced a trap composed of 138 places in 225 ms of which 59 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:10:25] [INFO ] Deduced a trap composed of 138 places in 202 ms of which 43 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:10:25] [INFO ] Deduced a trap composed of 138 places in 213 ms of which 59 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:10:25] [INFO ] Deduced a trap composed of 138 places in 203 ms of which 43 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:10:26] [INFO ] Deduced a trap composed of 138 places in 215 ms of which 44 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:10:26] [INFO ] Deduced a trap composed of 138 places in 202 ms of which 44 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:10:26] [INFO ] Deduced a trap composed of 136 places in 213 ms of which 43 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:10:27] [INFO ] Deduced a trap composed of 138 places in 211 ms of which 54 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:10:27] [INFO ] Deduced a trap composed of 138 places in 208 ms of which 52 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/527 variables, 20/142 constraints. Problems are: Problem set: 0 solved, 759 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:10:31] [INFO ] Deduced a trap composed of 138 places in 204 ms of which 44 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:10:32] [INFO ] Deduced a trap composed of 138 places in 202 ms of which 43 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:10:32] [INFO ] Deduced a trap composed of 138 places in 213 ms of which 44 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:10:32] [INFO ] Deduced a trap composed of 138 places in 223 ms of which 54 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:10:32] [INFO ] Deduced a trap composed of 138 places in 230 ms of which 54 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:10:33] [INFO ] Deduced a trap composed of 138 places in 218 ms of which 44 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:10:33] [INFO ] Deduced a trap composed of 138 places in 214 ms of which 53 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:10:33] [INFO ] Deduced a trap composed of 138 places in 198 ms of which 33 ms to minimize.
SMT process timed out in 40698ms, After SMT, problems are : Problem set: 0 solved, 759 unsolved
Search for dead transitions found 0 dead transitions in 40700ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 40830 ms. Remains : 532/629 places, 765/857 transitions.
RANDOM walk for 40000 steps (1885 resets) in 232 ms. (171 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (1376 resets) in 108 ms. (367 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 467772 steps, run timeout after 3001 ms. (steps per millisecond=155 ) properties seen :0 out of 1
Probabilistic random walk after 467772 steps, saw 141487 distinct states, run finished after 3004 ms. (steps per millisecond=155 ) properties seen :0
[2025-06-04 14:10:36] [INFO ] Flow matrix only has 761 transitions (discarded 4 similar events)
[2025-06-04 14:10:36] [INFO ] Invariant cache hit.
[2025-06-04 14:10:36] [INFO ] State equation strengthened by 1 read => feed constraints.
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 10/14 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/14 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 255/269 variables, 3/5 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/269 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 255/524 variables, 87/92 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/524 variables, 0/92 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 7/531 variables, 4/96 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/531 variables, 0/96 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 1/532 variables, 1/97 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/532 variables, 0/97 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 761/1293 variables, 532/629 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/1293 variables, 1/630 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/1293 variables, 0/630 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (OVERLAPS) 0/1293 variables, 0/630 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1293/1293 variables, and 630 constraints, problems are : Problem set: 0 solved, 1 unsolved in 469 ms.
Refiners :[Positive P Invariants (semi-flows): 90/90 constraints, Generalized P Invariants (flows): 7/7 constraints, State Equation: 532/532 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 10/14 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/14 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 255/269 variables, 3/5 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:10:37] [INFO ] Deduced a trap composed of 47 places in 85 ms of which 7 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/269 variables, 1/6 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/269 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (OVERLAPS) 255/524 variables, 87/93 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:10:37] [INFO ] Deduced a trap composed of 14 places in 122 ms of which 7 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/524 variables, 1/94 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/524 variables, 0/94 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 7/531 variables, 4/98 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/531 variables, 0/98 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 1/532 variables, 1/99 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:10:37] [INFO ] Deduced a trap composed of 13 places in 116 ms of which 10 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/532 variables, 1/100 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/532 variables, 0/100 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (OVERLAPS) 761/1293 variables, 532/632 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/1293 variables, 1/633 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/1293 variables, 1/634 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/1293 variables, 0/634 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 18 (OVERLAPS) 0/1293 variables, 0/634 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 1293/1293 variables, and 634 constraints, problems are : Problem set: 0 solved, 1 unsolved in 2565 ms.
Refiners :[Positive P Invariants (semi-flows): 90/90 constraints, Generalized P Invariants (flows): 7/7 constraints, State Equation: 532/532 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 3/3 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 3044ms problems are : Problem set: 0 solved, 1 unsolved
Parikh walk visited 0 properties in 35 ms.
Support contains 4 out of 532 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 532/532 places, 765/765 transitions.
Applied a total of 0 rules in 21 ms. Remains 532 /532 variables (removed 0) and now considering 765/765 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 21 ms. Remains : 532/532 places, 765/765 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 532/532 places, 765/765 transitions.
Applied a total of 0 rules in 20 ms. Remains 532 /532 variables (removed 0) and now considering 765/765 (removed 0) transitions.
[2025-06-04 14:10:39] [INFO ] Flow matrix only has 761 transitions (discarded 4 similar events)
[2025-06-04 14:10:39] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 14:10:40] [INFO ] Implicit Places using invariants in 1061 ms returned []
[2025-06-04 14:10:40] [INFO ] Flow matrix only has 761 transitions (discarded 4 similar events)
[2025-06-04 14:10:40] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 14:10:41] [INFO ] State equation strengthened by 1 read => feed constraints.
[2025-06-04 14:10:44] [INFO ] Implicit Places using invariants and state equation in 3421 ms returned []
Implicit Place search using SMT with State Equation took 4485 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-04 14:10:44] [INFO ] Redundant transitions in 40 ms returned []
Running 759 sub problems to find dead transitions.
[2025-06-04 14:10:44] [INFO ] Flow matrix only has 761 transitions (discarded 4 similar events)
[2025-06-04 14:10:44] [INFO ] Invariant cache hit.
[2025-06-04 14:10:44] [INFO ] State equation strengthened by 1 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/527 variables, 86/86 constraints. Problems are: Problem set: 0 solved, 759 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/527 variables, 6/92 constraints. Problems are: Problem set: 0 solved, 759 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:10:51] [INFO ] Deduced a trap composed of 136 places in 196 ms of which 40 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:10:52] [INFO ] Deduced a trap composed of 136 places in 204 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:10:52] [INFO ] Deduced a trap composed of 138 places in 168 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:10:52] [INFO ] Deduced a trap composed of 138 places in 171 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:10:52] [INFO ] Deduced a trap composed of 138 places in 180 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:10:52] [INFO ] Deduced a trap composed of 138 places in 171 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:10:53] [INFO ] Deduced a trap composed of 138 places in 180 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:10:53] [INFO ] Deduced a trap composed of 138 places in 165 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:10:53] [INFO ] Deduced a trap composed of 138 places in 178 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:10:53] [INFO ] Deduced a trap composed of 138 places in 173 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:10:53] [INFO ] Deduced a trap composed of 138 places in 190 ms of which 40 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:10:54] [INFO ] Deduced a trap composed of 136 places in 191 ms of which 39 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:10:54] [INFO ] Deduced a trap composed of 138 places in 189 ms of which 40 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:10:54] [INFO ] Deduced a trap composed of 138 places in 190 ms of which 41 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:10:54] [INFO ] Deduced a trap composed of 138 places in 170 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:10:54] [INFO ] Deduced a trap composed of 138 places in 163 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:10:55] [INFO ] Deduced a trap composed of 138 places in 189 ms of which 39 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:10:55] [INFO ] Deduced a trap composed of 138 places in 192 ms of which 39 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:10:55] [INFO ] Deduced a trap composed of 138 places in 173 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:10:55] [INFO ] Deduced a trap composed of 138 places in 165 ms of which 22 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/527 variables, 20/112 constraints. Problems are: Problem set: 0 solved, 759 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:10:59] [INFO ] Deduced a trap composed of 98 places in 186 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:10:59] [INFO ] Deduced a trap composed of 98 places in 180 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:10:59] [INFO ] Deduced a trap composed of 98 places in 182 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:10:59] [INFO ] Deduced a trap composed of 98 places in 184 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:10:59] [INFO ] Deduced a trap composed of 98 places in 187 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:11:00] [INFO ] Deduced a trap composed of 98 places in 185 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:11:00] [INFO ] Deduced a trap composed of 98 places in 178 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:11:00] [INFO ] Deduced a trap composed of 98 places in 178 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:11:00] [INFO ] Deduced a trap composed of 98 places in 183 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:11:00] [INFO ] Deduced a trap composed of 98 places in 184 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:11:01] [INFO ] Deduced a trap composed of 98 places in 172 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:11:01] [INFO ] Deduced a trap composed of 98 places in 179 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:11:01] [INFO ] Deduced a trap composed of 98 places in 172 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:11:01] [INFO ] Deduced a trap composed of 98 places in 197 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:11:01] [INFO ] Deduced a trap composed of 98 places in 182 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:11:02] [INFO ] Deduced a trap composed of 98 places in 199 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:11:02] [INFO ] Deduced a trap composed of 98 places in 173 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:11:02] [INFO ] Deduced a trap composed of 98 places in 198 ms of which 31 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:11:02] [INFO ] Deduced a trap composed of 98 places in 196 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:11:02] [INFO ] Deduced a trap composed of 98 places in 179 ms of which 14 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/527 variables, 20/132 constraints. Problems are: Problem set: 0 solved, 759 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:11:11] [INFO ] Deduced a trap composed of 139 places in 180 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:11:12] [INFO ] Deduced a trap composed of 14 places in 202 ms of which 12 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/527 variables, 2/134 constraints. Problems are: Problem set: 0 solved, 759 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:11:14] [INFO ] Deduced a trap composed of 139 places in 181 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:11:14] [INFO ] Deduced a trap composed of 139 places in 168 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:11:14] [INFO ] Deduced a trap composed of 138 places in 191 ms of which 41 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:11:14] [INFO ] Deduced a trap composed of 139 places in 178 ms of which 25 ms to minimize.
SMT process timed out in 30514ms, After SMT, problems are : Problem set: 0 solved, 759 unsolved
Search for dead transitions found 0 dead transitions in 30516ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 35082 ms. Remains : 532/532 places, 765/765 transitions.
Attempting over-approximation, by ignoring read arcs.
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 532 transition count 761
Free-agglomeration rule applied 1 times.
Iterating global reduction 1 with 1 rules applied. Total rules applied 5 place count 532 transition count 760
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 6 place count 531 transition count 760
Applied a total of 6 rules in 48 ms. Remains 531 /532 variables (removed 1) and now considering 760/765 (removed 5) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 760 rows 531 cols
[2025-06-04 14:11:14] [INFO ] Computed 97 invariants in 9 ms
Starting Z3 with timeout 450.0 s and query timeout 45000.0 ms
[2025-06-04 14:11:15] [INFO ] After 195ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
Starting Z3 with timeout 450.0 s and query timeout 45000.0 ms
[2025-06-04 14:11:15] [INFO ] [Nat]Absence check using 90 positive place invariants in 19 ms returned sat
[2025-06-04 14:11:15] [INFO ] [Nat]Absence check using 90 positive and 7 generalized place invariants in 16 ms returned sat
[2025-06-04 14:11:16] [INFO ] After 828ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
TRAPS : Iteration 0
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:11:17] [INFO ] Deduced a trap composed of 13 places in 162 ms of which 12 ms to minimize.
[2025-06-04 14:11:18] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 657 ms
TRAPS : Iteration 1
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:11:19] [INFO ] Deduced a trap composed of 13 places in 93 ms of which 5 ms to minimize.
[2025-06-04 14:11:20] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 950 ms
TRAPS : Iteration 2
[2025-06-04 14:11:21] [INFO ] After 6711ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
[2025-06-04 14:11:22] [INFO ] After 7533ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Over-approximation ignoring read arcs solved 0 properties in 7801 ms.
Successfully simplified 23 atomic propositions for a total of 8 simplifications.
[2025-06-04 14:11:22] [INFO ] Flatten gal took : 49 ms
[2025-06-04 14:11:22] [INFO ] Flatten gal took : 47 ms
[2025-06-04 14:11:22] [INFO ] Input system was already deterministic with 857 transitions.
Support contains 198 out of 629 places (down from 204) after GAL structural reductions.
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 629/629 places, 857/857 transitions.
Ensure Unique test removed 5 places
Iterating post reduction 0 with 5 rules applied. Total rules applied 5 place count 624 transition count 857
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 6 place count 623 transition count 856
Iterating global reduction 1 with 1 rules applied. Total rules applied 7 place count 623 transition count 856
Applied a total of 7 rules in 34 ms. Remains 623 /629 variables (removed 6) and now considering 856/857 (removed 1) transitions.
Running 850 sub problems to find dead transitions.
[2025-06-04 14:11:22] [INFO ] Flow matrix only has 852 transitions (discarded 4 similar events)
// Phase 1: matrix 852 rows 623 cols
[2025-06-04 14:11:22] [INFO ] Computed 97 invariants in 11 ms
[2025-06-04 14:11:22] [INFO ] State equation strengthened by 1 read => feed constraints.
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/617 variables, 86/86 constraints. Problems are: Problem set: 0 solved, 850 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/617 variables, 5/91 constraints. Problems are: Problem set: 0 solved, 850 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/617 variables, 0/91 constraints. Problems are: Problem set: 0 solved, 850 unsolved
At refinement iteration 3 (OVERLAPS) 5/622 variables, 5/96 constraints. Problems are: Problem set: 0 solved, 850 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 622/1475 variables, and 96 constraints, problems are : Problem set: 0 solved, 850 unsolved in 20020 ms.
Refiners :[Positive P Invariants (semi-flows): 91/91 constraints, Generalized P Invariants (flows): 5/6 constraints, State Equation: 0/623 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 850/850 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 850 unsolved
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/617 variables, 86/86 constraints. Problems are: Problem set: 0 solved, 850 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/617 variables, 5/91 constraints. Problems are: Problem set: 0 solved, 850 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:11:50] [INFO ] Deduced a trap composed of 12 places in 155 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:11:50] [INFO ] Deduced a trap composed of 14 places in 157 ms of which 18 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/617 variables, 2/93 constraints. Problems are: Problem set: 0 solved, 850 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 617/1475 variables, and 93 constraints, problems are : Problem set: 0 solved, 850 unsolved in 20018 ms.
Refiners :[Positive P Invariants (semi-flows): 86/91 constraints, Generalized P Invariants (flows): 5/6 constraints, State Equation: 0/623 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/850 constraints, Known Traps: 2/2 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 40531ms problems are : Problem set: 0 solved, 850 unsolved
Search for dead transitions found 0 dead transitions in 40533ms
[2025-06-04 14:12:03] [INFO ] Flow matrix only has 852 transitions (discarded 4 similar events)
[2025-06-04 14:12:03] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 14:12:04] [INFO ] Implicit Places using invariants in 1498 ms returned []
[2025-06-04 14:12:04] [INFO ] Flow matrix only has 852 transitions (discarded 4 similar events)
[2025-06-04 14:12:04] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 14:12:05] [INFO ] State equation strengthened by 1 read => feed constraints.
[2025-06-04 14:12:09] [INFO ] Implicit Places using invariants and state equation in 4244 ms returned []
Implicit Place search using SMT with State Equation took 5744 ms to find 0 implicit places.
Running 850 sub problems to find dead transitions.
[2025-06-04 14:12:09] [INFO ] Flow matrix only has 852 transitions (discarded 4 similar events)
[2025-06-04 14:12:09] [INFO ] Invariant cache hit.
[2025-06-04 14:12:09] [INFO ] State equation strengthened by 1 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/617 variables, 86/86 constraints. Problems are: Problem set: 0 solved, 850 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/617 variables, 5/91 constraints. Problems are: Problem set: 0 solved, 850 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/617 variables, 0/91 constraints. Problems are: Problem set: 0 solved, 850 unsolved
At refinement iteration 3 (OVERLAPS) 5/622 variables, 5/96 constraints. Problems are: Problem set: 0 solved, 850 unsolved
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 622/1475 variables, and 96 constraints, problems are : Problem set: 0 solved, 850 unsolved in 30026 ms.
Refiners :[Positive P Invariants (semi-flows): 91/91 constraints, Generalized P Invariants (flows): 5/6 constraints, State Equation: 0/623 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 850/850 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 850 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/617 variables, 86/86 constraints. Problems are: Problem set: 0 solved, 850 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/617 variables, 5/91 constraints. Problems are: Problem set: 0 solved, 850 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:12:44] [INFO ] Deduced a trap composed of 12 places in 144 ms of which 16 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/617 variables, 1/92 constraints. Problems are: Problem set: 0 solved, 850 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 617/1475 variables, and 92 constraints, problems are : Problem set: 0 solved, 850 unsolved in 30023 ms.
Refiners :[Positive P Invariants (semi-flows): 86/91 constraints, Generalized P Invariants (flows): 5/6 constraints, State Equation: 0/623 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/850 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60524ms problems are : Problem set: 0 solved, 850 unsolved
Search for dead transitions found 0 dead transitions in 60527ms
Starting structural reductions in LTL mode, iteration 1 : 623/629 places, 856/857 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 106845 ms. Remains : 623/629 places, 856/857 transitions.
[2025-06-04 14:13:09] [INFO ] Flatten gal took : 34 ms
[2025-06-04 14:13:09] [INFO ] Flatten gal took : 36 ms
[2025-06-04 14:13:09] [INFO ] Input system was already deterministic with 856 transitions.
[2025-06-04 14:13:09] [INFO ] Flatten gal took : 35 ms
[2025-06-04 14:13:09] [INFO ] Flatten gal took : 32 ms
[2025-06-04 14:13:09] [INFO ] Time to serialize gal into /tmp/CTLCardinality7691674854962685817.gal : 23 ms
[2025-06-04 14:13:09] [INFO ] Time to serialize properties into /tmp/CTLCardinality1721713604907087228.ctl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality7691674854962685817.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality1721713604907087228.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-04 14:13:40] [INFO ] Flatten gal took : 45 ms
[2025-06-04 14:13:40] [INFO ] Applying decomposition
[2025-06-04 14:13:40] [INFO ] Flatten gal took : 46 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/graph9743870376770944195.txt' '-o' '/tmp/graph9743870376770944195.bin' '-w' '/tmp/graph9743870376770944195.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph9743870376770944195.bin' '-l' '-1' '-v' '-w' '/tmp/graph9743870376770944195.weights' '-q' '0' '-e' '0.001'
[2025-06-04 14:13:40] [INFO ] Decomposing Gal with order
[2025-06-04 14:13:40] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-04 14:13:40] [INFO ] Removed a total of 1068 redundant transitions.
[2025-06-04 14:13:40] [INFO ] Flatten gal took : 246 ms
[2025-06-04 14:13:40] [INFO ] Fuse similar labels procedure discarded/fused a total of 478 labels/synchronizations in 43 ms.
[2025-06-04 14:13:40] [INFO ] Time to serialize gal into /tmp/CTLCardinality4655738428174936988.gal : 12 ms
[2025-06-04 14:13:40] [INFO ] Time to serialize properties into /tmp/CTLCardinality11432725759347850168.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality4655738428174936988.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality11432725759347850168.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 629/629 places, 857/857 transitions.
Ensure Unique test removed 5 places
Iterating post reduction 0 with 5 rules applied. Total rules applied 5 place count 624 transition count 857
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 6 place count 623 transition count 856
Iterating global reduction 1 with 1 rules applied. Total rules applied 7 place count 623 transition count 856
Applied a total of 7 rules in 17 ms. Remains 623 /629 variables (removed 6) and now considering 856/857 (removed 1) transitions.
Running 850 sub problems to find dead transitions.
[2025-06-04 14:14:11] [INFO ] Flow matrix only has 852 transitions (discarded 4 similar events)
[2025-06-04 14:14:11] [INFO ] Invariant cache hit.
[2025-06-04 14:14:11] [INFO ] State equation strengthened by 1 read => feed constraints.
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/617 variables, 86/86 constraints. Problems are: Problem set: 0 solved, 850 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/617 variables, 5/91 constraints. Problems are: Problem set: 0 solved, 850 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/617 variables, 0/91 constraints. Problems are: Problem set: 0 solved, 850 unsolved
At refinement iteration 3 (OVERLAPS) 5/622 variables, 5/96 constraints. Problems are: Problem set: 0 solved, 850 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 622/1475 variables, and 96 constraints, problems are : Problem set: 0 solved, 850 unsolved in 20027 ms.
Refiners :[Positive P Invariants (semi-flows): 91/91 constraints, Generalized P Invariants (flows): 5/6 constraints, State Equation: 0/623 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 850/850 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 850 unsolved
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/617 variables, 86/86 constraints. Problems are: Problem set: 0 solved, 850 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/617 variables, 5/91 constraints. Problems are: Problem set: 0 solved, 850 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:14:36] [INFO ] Deduced a trap composed of 12 places in 150 ms of which 15 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/617 variables, 1/92 constraints. Problems are: Problem set: 0 solved, 850 unsolved
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 617/1475 variables, and 92 constraints, problems are : Problem set: 0 solved, 850 unsolved in 20019 ms.
Refiners :[Positive P Invariants (semi-flows): 86/91 constraints, Generalized P Invariants (flows): 5/6 constraints, State Equation: 0/623 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/850 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 40666ms problems are : Problem set: 0 solved, 850 unsolved
Search for dead transitions found 0 dead transitions in 40668ms
[2025-06-04 14:14:51] [INFO ] Flow matrix only has 852 transitions (discarded 4 similar events)
[2025-06-04 14:14:51] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 14:14:53] [INFO ] Implicit Places using invariants in 1362 ms returned []
[2025-06-04 14:14:53] [INFO ] Flow matrix only has 852 transitions (discarded 4 similar events)
[2025-06-04 14:14:53] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 14:14:53] [INFO ] State equation strengthened by 1 read => feed constraints.
[2025-06-04 14:14:57] [INFO ] Implicit Places using invariants and state equation in 3998 ms returned []
Implicit Place search using SMT with State Equation took 5364 ms to find 0 implicit places.
Running 850 sub problems to find dead transitions.
[2025-06-04 14:14:57] [INFO ] Flow matrix only has 852 transitions (discarded 4 similar events)
[2025-06-04 14:14:57] [INFO ] Invariant cache hit.
[2025-06-04 14:14:57] [INFO ] State equation strengthened by 1 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/617 variables, 86/86 constraints. Problems are: Problem set: 0 solved, 850 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/617 variables, 5/91 constraints. Problems are: Problem set: 0 solved, 850 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/617 variables, 0/91 constraints. Problems are: Problem set: 0 solved, 850 unsolved
At refinement iteration 3 (OVERLAPS) 5/622 variables, 5/96 constraints. Problems are: Problem set: 0 solved, 850 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 622/1475 variables, and 96 constraints, problems are : Problem set: 0 solved, 850 unsolved in 30018 ms.
Refiners :[Positive P Invariants (semi-flows): 91/91 constraints, Generalized P Invariants (flows): 5/6 constraints, State Equation: 0/623 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 850/850 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 850 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/617 variables, 86/86 constraints. Problems are: Problem set: 0 solved, 850 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/617 variables, 5/91 constraints. Problems are: Problem set: 0 solved, 850 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:15:32] [INFO ] Deduced a trap composed of 12 places in 147 ms of which 15 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/617 variables, 1/92 constraints. Problems are: Problem set: 0 solved, 850 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 617/1475 variables, and 92 constraints, problems are : Problem set: 0 solved, 850 unsolved in 30033 ms.
Refiners :[Positive P Invariants (semi-flows): 86/91 constraints, Generalized P Invariants (flows): 5/6 constraints, State Equation: 0/623 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/850 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60595ms problems are : Problem set: 0 solved, 850 unsolved
Search for dead transitions found 0 dead transitions in 60600ms
Starting structural reductions in LTL mode, iteration 1 : 623/629 places, 856/857 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 106655 ms. Remains : 623/629 places, 856/857 transitions.
[2025-06-04 14:15:57] [INFO ] Flatten gal took : 47 ms
[2025-06-04 14:15:57] [INFO ] Flatten gal took : 41 ms
[2025-06-04 14:15:57] [INFO ] Input system was already deterministic with 856 transitions.
[2025-06-04 14:15:57] [INFO ] Flatten gal took : 32 ms
[2025-06-04 14:15:57] [INFO ] Flatten gal took : 48 ms
[2025-06-04 14:15:57] [INFO ] Time to serialize gal into /tmp/CTLCardinality1984091062920521742.gal : 6 ms
[2025-06-04 14:15:57] [INFO ] Time to serialize properties into /tmp/CTLCardinality9549553487261540088.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality1984091062920521742.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality9549553487261540088.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-04 14:16:28] [INFO ] Flatten gal took : 37 ms
[2025-06-04 14:16:28] [INFO ] Applying decomposition
[2025-06-04 14:16:28] [INFO ] Flatten gal took : 30 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/graph16468476860277750073.txt' '-o' '/tmp/graph16468476860277750073.bin' '-w' '/tmp/graph16468476860277750073.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph16468476860277750073.bin' '-l' '-1' '-v' '-w' '/tmp/graph16468476860277750073.weights' '-q' '0' '-e' '0.001'
[2025-06-04 14:16:28] [INFO ] Decomposing Gal with order
[2025-06-04 14:16:28] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-04 14:16:28] [INFO ] Removed a total of 1458 redundant transitions.
[2025-06-04 14:16:28] [INFO ] Flatten gal took : 124 ms
[2025-06-04 14:16:28] [INFO ] Fuse similar labels procedure discarded/fused a total of 251 labels/synchronizations in 51 ms.
[2025-06-04 14:16:28] [INFO ] Time to serialize gal into /tmp/CTLCardinality2657245518658416761.gal : 22 ms
[2025-06-04 14:16:28] [INFO ] Time to serialize properties into /tmp/CTLCardinality4615095098187069483.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality2657245518658416761.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality4615095098187069483.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 629/629 places, 857/857 transitions.
Ensure Unique test removed 5 places
Iterating post reduction 0 with 5 rules applied. Total rules applied 5 place count 624 transition count 857
Applied a total of 5 rules in 16 ms. Remains 624 /629 variables (removed 5) and now considering 857/857 (removed 0) transitions.
Running 851 sub problems to find dead transitions.
[2025-06-04 14:16:58] [INFO ] Flow matrix only has 853 transitions (discarded 4 similar events)
// Phase 1: matrix 853 rows 624 cols
[2025-06-04 14:16:58] [INFO ] Computed 97 invariants in 10 ms
[2025-06-04 14:16:58] [INFO ] State equation strengthened by 1 read => feed constraints.
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/618 variables, 86/86 constraints. Problems are: Problem set: 0 solved, 851 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/618 variables, 5/91 constraints. Problems are: Problem set: 0 solved, 851 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/618 variables, 0/91 constraints. Problems are: Problem set: 0 solved, 851 unsolved
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 3 (OVERLAPS) 5/623 variables, 5/96 constraints. Problems are: Problem set: 0 solved, 851 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 623/1477 variables, and 96 constraints, problems are : Problem set: 0 solved, 851 unsolved in 20021 ms.
Refiners :[Positive P Invariants (semi-flows): 91/91 constraints, Generalized P Invariants (flows): 5/6 constraints, State Equation: 0/624 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 851/851 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 851 unsolved
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/618 variables, 86/86 constraints. Problems are: Problem set: 0 solved, 851 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/618 variables, 5/91 constraints. Problems are: Problem set: 0 solved, 851 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:17:25] [INFO ] Deduced a trap composed of 12 places in 159 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:17:25] [INFO ] Deduced a trap composed of 14 places in 157 ms of which 17 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/618 variables, 2/93 constraints. Problems are: Problem set: 0 solved, 851 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 618/1477 variables, and 93 constraints, problems are : Problem set: 0 solved, 851 unsolved in 20019 ms.
Refiners :[Positive P Invariants (semi-flows): 86/91 constraints, Generalized P Invariants (flows): 5/6 constraints, State Equation: 0/624 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/851 constraints, Known Traps: 2/2 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 40596ms problems are : Problem set: 0 solved, 851 unsolved
Search for dead transitions found 0 dead transitions in 40597ms
[2025-06-04 14:17:39] [INFO ] Flow matrix only has 853 transitions (discarded 4 similar events)
[2025-06-04 14:17:39] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 14:17:40] [INFO ] Implicit Places using invariants in 835 ms returned []
[2025-06-04 14:17:40] [INFO ] Flow matrix only has 853 transitions (discarded 4 similar events)
[2025-06-04 14:17:40] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 14:17:40] [INFO ] State equation strengthened by 1 read => feed constraints.
[2025-06-04 14:17:45] [INFO ] Implicit Places using invariants and state equation in 5328 ms returned []
Implicit Place search using SMT with State Equation took 6166 ms to find 0 implicit places.
Running 851 sub problems to find dead transitions.
[2025-06-04 14:17:45] [INFO ] Flow matrix only has 853 transitions (discarded 4 similar events)
[2025-06-04 14:17:45] [INFO ] Invariant cache hit.
[2025-06-04 14:17:45] [INFO ] State equation strengthened by 1 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/618 variables, 86/86 constraints. Problems are: Problem set: 0 solved, 851 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/618 variables, 5/91 constraints. Problems are: Problem set: 0 solved, 851 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/618 variables, 0/91 constraints. Problems are: Problem set: 0 solved, 851 unsolved
At refinement iteration 3 (OVERLAPS) 5/623 variables, 5/96 constraints. Problems are: Problem set: 0 solved, 851 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 623/1477 variables, and 96 constraints, problems are : Problem set: 0 solved, 851 unsolved in 30018 ms.
Refiners :[Positive P Invariants (semi-flows): 91/91 constraints, Generalized P Invariants (flows): 5/6 constraints, State Equation: 0/624 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 851/851 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 851 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/618 variables, 86/86 constraints. Problems are: Problem set: 0 solved, 851 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/618 variables, 5/91 constraints. Problems are: Problem set: 0 solved, 851 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/618 variables, 0/91 constraints. Problems are: Problem set: 0 solved, 851 unsolved
At refinement iteration 3 (OVERLAPS) 5/623 variables, 5/96 constraints. Problems are: Problem set: 0 solved, 851 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:18:40] [INFO ] Deduced a trap composed of 180 places in 201 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:18:40] [INFO ] Deduced a trap composed of 12 places in 233 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:18:44] [INFO ] Deduced a trap composed of 24 places in 217 ms of which 16 ms to minimize.
Error getting values : (error "ParserException while parsing response: ((s0 3)
(s1 0)
(s2 0)
(s3 0)
(s4 0)
(s5 0)
(s6 0)
(s7 0)
(s8 0)
(s9 0)
(s10 0)
(s11 0)
(s12 0)
(s13 0)
(s14 0)
(s15 0)
(s16 0)
(s17 0)
(s18 0)
(s19 0)
(s20 0)
(s21 0)
(s22 0)
(s23 0)
(s24 0)
(s25 0)
(s26 0)
(s27 0)
(s28 0)
(s29 0)
(s30 0)
(s31 0)
(s32 0)
(s33 0)
(s34 0)
(s35 0)
(s36 0)
(s37 0)
(s38 0)
(s39 0)
(s40 0)
(s41 0)
(s42 0)
(s43 0)
(s44 0)
(s45 0)
(s46 0)
(s47 0)
(s48 0)
(s49 0)
(s50 0)
(s51 0)
(s52 0)
(s53 0)
(s54 0)
(s55 0)
(s56 0)
(s57 0)
(s58 0)
(s59 0)
(s60 0)
(s61 0)
(s62 0)
(s63 0)
(s64 0)
(s65 0)
(s66 0)
(s67 0)
(s68 0)
(s69 0)
(s70 0)
(s71 0)
(s72 0)
(s73 0)
(s74 0)
(s75 0)
(s76 0)
(s77 0)
(s78 0)
(s79 timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 623/1477 variables, and 99 constraints, problems are : Problem set: 0 solved, 851 unsolved in 30016 ms.
Refiners :[Positive P Invariants (semi-flows): 91/91 constraints, Generalized P Invariants (flows): 5/6 constraints, State Equation: 0/624 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/851 constraints, Known Traps: 3/3 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60584ms problems are : Problem set: 0 solved, 851 unsolved
Search for dead transitions found 0 dead transitions in 60593ms
Starting structural reductions in LTL mode, iteration 1 : 624/629 places, 857/857 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 107380 ms. Remains : 624/629 places, 857/857 transitions.
[2025-06-04 14:18:46] [INFO ] Flatten gal took : 26 ms
[2025-06-04 14:18:46] [INFO ] Flatten gal took : 28 ms
[2025-06-04 14:18:46] [INFO ] Input system was already deterministic with 857 transitions.
[2025-06-04 14:18:46] [INFO ] Flatten gal took : 25 ms
[2025-06-04 14:18:46] [INFO ] Flatten gal took : 26 ms
[2025-06-04 14:18:46] [INFO ] Time to serialize gal into /tmp/CTLCardinality2216006241935773369.gal : 7 ms
[2025-06-04 14:18:46] [INFO ] Time to serialize properties into /tmp/CTLCardinality12567342212826690784.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality2216006241935773369.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12567342212826690784.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-04 14:19:16] [INFO ] Flatten gal took : 26 ms
[2025-06-04 14:19:16] [INFO ] Applying decomposition
[2025-06-04 14:19:16] [INFO ] Flatten gal took : 26 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/graph14483578247672579057.txt' '-o' '/tmp/graph14483578247672579057.bin' '-w' '/tmp/graph14483578247672579057.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph14483578247672579057.bin' '-l' '-1' '-v' '-w' '/tmp/graph14483578247672579057.weights' '-q' '0' '-e' '0.001'
[2025-06-04 14:19:16] [INFO ] Decomposing Gal with order
[2025-06-04 14:19:16] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-04 14:19:16] [INFO ] Removed a total of 1005 redundant transitions.
[2025-06-04 14:19:16] [INFO ] Flatten gal took : 93 ms
[2025-06-04 14:19:16] [INFO ] Fuse similar labels procedure discarded/fused a total of 35 labels/synchronizations in 25 ms.
[2025-06-04 14:19:16] [INFO ] Time to serialize gal into /tmp/CTLCardinality13415002594772336532.gal : 8 ms
[2025-06-04 14:19:16] [INFO ] Time to serialize properties into /tmp/CTLCardinality11406392536795151761.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality13415002594772336532.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality11406392536795151761.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 629/629 places, 857/857 transitions.
Ensure Unique test removed 5 places
Iterating post reduction 0 with 5 rules applied. Total rules applied 5 place count 624 transition count 857
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 6 place count 623 transition count 856
Iterating global reduction 1 with 1 rules applied. Total rules applied 7 place count 623 transition count 856
Applied a total of 7 rules in 14 ms. Remains 623 /629 variables (removed 6) and now considering 856/857 (removed 1) transitions.
Running 850 sub problems to find dead transitions.
[2025-06-04 14:19:46] [INFO ] Flow matrix only has 852 transitions (discarded 4 similar events)
// Phase 1: matrix 852 rows 623 cols
[2025-06-04 14:19:46] [INFO ] Computed 97 invariants in 10 ms
[2025-06-04 14:19:46] [INFO ] State equation strengthened by 1 read => feed constraints.
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/617 variables, 86/86 constraints. Problems are: Problem set: 0 solved, 850 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/617 variables, 5/91 constraints. Problems are: Problem set: 0 solved, 850 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/617 variables, 0/91 constraints. Problems are: Problem set: 0 solved, 850 unsolved
At refinement iteration 3 (OVERLAPS) 5/622 variables, 5/96 constraints. Problems are: Problem set: 0 solved, 850 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 622/1475 variables, and 96 constraints, problems are : Problem set: 0 solved, 850 unsolved in 20024 ms.
Refiners :[Positive P Invariants (semi-flows): 91/91 constraints, Generalized P Invariants (flows): 5/6 constraints, State Equation: 0/623 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 850/850 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 850 unsolved
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/617 variables, 86/86 constraints. Problems are: Problem set: 0 solved, 850 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/617 variables, 5/91 constraints. Problems are: Problem set: 0 solved, 850 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:20:14] [INFO ] Deduced a trap composed of 12 places in 165 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:20:14] [INFO ] Deduced a trap composed of 14 places in 149 ms of which 18 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/617 variables, 2/93 constraints. Problems are: Problem set: 0 solved, 850 unsolved
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 617/1475 variables, and 93 constraints, problems are : Problem set: 0 solved, 850 unsolved in 20023 ms.
Refiners :[Positive P Invariants (semi-flows): 86/91 constraints, Generalized P Invariants (flows): 5/6 constraints, State Equation: 0/623 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/850 constraints, Known Traps: 2/2 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 40595ms problems are : Problem set: 0 solved, 850 unsolved
Search for dead transitions found 0 dead transitions in 40596ms
[2025-06-04 14:20:27] [INFO ] Flow matrix only has 852 transitions (discarded 4 similar events)
[2025-06-04 14:20:27] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 14:20:29] [INFO ] Implicit Places using invariants in 1585 ms returned []
[2025-06-04 14:20:29] [INFO ] Flow matrix only has 852 transitions (discarded 4 similar events)
[2025-06-04 14:20:29] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 14:20:29] [INFO ] State equation strengthened by 1 read => feed constraints.
[2025-06-04 14:20:31] [INFO ] Implicit Places using invariants and state equation in 2934 ms returned []
Implicit Place search using SMT with State Equation took 4522 ms to find 0 implicit places.
Running 850 sub problems to find dead transitions.
[2025-06-04 14:20:31] [INFO ] Flow matrix only has 852 transitions (discarded 4 similar events)
[2025-06-04 14:20:31] [INFO ] Invariant cache hit.
[2025-06-04 14:20:31] [INFO ] State equation strengthened by 1 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/617 variables, 86/86 constraints. Problems are: Problem set: 0 solved, 850 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/617 variables, 5/91 constraints. Problems are: Problem set: 0 solved, 850 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/617 variables, 0/91 constraints. Problems are: Problem set: 0 solved, 850 unsolved
At refinement iteration 3 (OVERLAPS) 5/622 variables, 5/96 constraints. Problems are: Problem set: 0 solved, 850 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 622/1475 variables, and 96 constraints, problems are : Problem set: 0 solved, 850 unsolved in 30020 ms.
Refiners :[Positive P Invariants (semi-flows): 91/91 constraints, Generalized P Invariants (flows): 5/6 constraints, State Equation: 0/623 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 850/850 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 850 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/617 variables, 86/86 constraints. Problems are: Problem set: 0 solved, 850 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/617 variables, 5/91 constraints. Problems are: Problem set: 0 solved, 850 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:21:07] [INFO ] Deduced a trap composed of 12 places in 143 ms of which 15 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/617 variables, 1/92 constraints. Problems are: Problem set: 0 solved, 850 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 617/1475 variables, and 92 constraints, problems are : Problem set: 0 solved, 850 unsolved in 30021 ms.
Refiners :[Positive P Invariants (semi-flows): 86/91 constraints, Generalized P Invariants (flows): 5/6 constraints, State Equation: 0/623 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/850 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60576ms problems are : Problem set: 0 solved, 850 unsolved
Search for dead transitions found 0 dead transitions in 60579ms
Starting structural reductions in LTL mode, iteration 1 : 623/629 places, 856/857 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 105717 ms. Remains : 623/629 places, 856/857 transitions.
[2025-06-04 14:21:32] [INFO ] Flatten gal took : 25 ms
[2025-06-04 14:21:32] [INFO ] Flatten gal took : 31 ms
[2025-06-04 14:21:32] [INFO ] Input system was already deterministic with 856 transitions.
[2025-06-04 14:21:32] [INFO ] Flatten gal took : 25 ms
[2025-06-04 14:21:32] [INFO ] Flatten gal took : 25 ms
[2025-06-04 14:21:32] [INFO ] Time to serialize gal into /tmp/CTLCardinality550153527375649490.gal : 4 ms
[2025-06-04 14:21:32] [INFO ] Time to serialize properties into /tmp/CTLCardinality10250899833684633525.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality550153527375649490.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality10250899833684633525.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-04 14:22:02] [INFO ] Flatten gal took : 25 ms
[2025-06-04 14:22:02] [INFO ] Applying decomposition
[2025-06-04 14:22:02] [INFO ] Flatten gal took : 25 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/graph11733012893907818546.txt' '-o' '/tmp/graph11733012893907818546.bin' '-w' '/tmp/graph11733012893907818546.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph11733012893907818546.bin' '-l' '-1' '-v' '-w' '/tmp/graph11733012893907818546.weights' '-q' '0' '-e' '0.001'
[2025-06-04 14:22:02] [INFO ] Decomposing Gal with order
[2025-06-04 14:22:02] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-04 14:22:02] [INFO ] Removed a total of 902 redundant transitions.
[2025-06-04 14:22:03] [INFO ] Flatten gal took : 73 ms
[2025-06-04 14:22:03] [INFO ] Fuse similar labels procedure discarded/fused a total of 380 labels/synchronizations in 21 ms.
[2025-06-04 14:22:03] [INFO ] Time to serialize gal into /tmp/CTLCardinality377771082803343855.gal : 7 ms
[2025-06-04 14:22:03] [INFO ] Time to serialize properties into /tmp/CTLCardinality10797373832227526272.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality377771082803343855.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality10797373832227526272.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 629/629 places, 857/857 transitions.
Ensure Unique test removed 5 places
Iterating post reduction 0 with 5 rules applied. Total rules applied 5 place count 624 transition count 857
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 6 place count 623 transition count 856
Iterating global reduction 1 with 1 rules applied. Total rules applied 7 place count 623 transition count 856
Applied a total of 7 rules in 23 ms. Remains 623 /629 variables (removed 6) and now considering 856/857 (removed 1) transitions.
Running 850 sub problems to find dead transitions.
[2025-06-04 14:22:33] [INFO ] Flow matrix only has 852 transitions (discarded 4 similar events)
[2025-06-04 14:22:33] [INFO ] Invariant cache hit.
[2025-06-04 14:22:33] [INFO ] State equation strengthened by 1 read => feed constraints.
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/617 variables, 86/86 constraints. Problems are: Problem set: 0 solved, 850 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/617 variables, 5/91 constraints. Problems are: Problem set: 0 solved, 850 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/617 variables, 0/91 constraints. Problems are: Problem set: 0 solved, 850 unsolved
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
At refinement iteration 3 (OVERLAPS) 5/622 variables, 5/96 constraints. Problems are: Problem set: 0 solved, 850 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 622/1475 variables, and 96 constraints, problems are : Problem set: 0 solved, 850 unsolved in 20023 ms.
Refiners :[Positive P Invariants (semi-flows): 91/91 constraints, Generalized P Invariants (flows): 5/6 constraints, State Equation: 0/623 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 850/850 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 850 unsolved
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/617 variables, 86/86 constraints. Problems are: Problem set: 0 solved, 850 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/617 variables, 5/91 constraints. Problems are: Problem set: 0 solved, 850 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:22:58] [INFO ] Deduced a trap composed of 12 places in 158 ms of which 15 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/617 variables, 1/92 constraints. Problems are: Problem set: 0 solved, 850 unsolved
Error getting values : (error "ParserException while parsing response: ((s0 3)
(s1 0)
(s2 0)
(s3 0)
(s4 0)
(s5 0)
(s6 0)
(s7 0)
(s8 0)
(s9 0)
(s10 0)
(s11 0)
(s12 0)
(s13 0)
(s14 0)
(s15 0)
(s16 0)
(s17 0)
(s18 0)
(s19 0)
(s20 0)
(s21 0)
(s22 0)
(s23 0)
(s24 0)
(s25 0)
(s26 0)
(s27 0)
(s28 0)
(s29 0)
(s30 0)
(s31 0)
(s32 0)
(s33 0)
(s34 0)
(s35 0)
(s36 0)
(s37 0)
(s38 0)
(s39 0)
(s40 0)
(s41 0)
(s42 0)
(s43 0)
(s44 0)
(s45 0)
(s46 0)
(s47 0)
(s48 0)
(s49 0)
(s50 0)
(s51 0)
(s52 0)
(s53 0)
(s54 0)
(s55 0)
(s56 0)
(s57 0)
(s58 0)
(s59 0)
(s60 0)
(s61 0)
(s62 0)
(s63 0)
(s64 0)
(s65 0)
(s66 0)
(s67 0)
(s68 0)
(s69 0)
(s70 0)
(s71 0)
(s72 0)
(s73 0)
(s74 0)
(s75 timeout
0) org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 617/1475 variables, and 92 constraints, problems are : Problem set: 0 solved, 850 unsolved in 20020 ms.
Refiners :[Positive P Invariants (semi-flows): 86/91 constraints, Generalized P Invariants (flows): 5/6 constraints, State Equation: 0/623 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/850 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 40561ms problems are : Problem set: 0 solved, 850 unsolved
Search for dead transitions found 0 dead transitions in 40562ms
[2025-06-04 14:23:13] [INFO ] Flow matrix only has 852 transitions (discarded 4 similar events)
[2025-06-04 14:23:13] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 14:23:15] [INFO ] Implicit Places using invariants in 1600 ms returned []
[2025-06-04 14:23:15] [INFO ] Flow matrix only has 852 transitions (discarded 4 similar events)
[2025-06-04 14:23:15] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 14:23:15] [INFO ] State equation strengthened by 1 read => feed constraints.
[2025-06-04 14:23:19] [INFO ] Implicit Places using invariants and state equation in 3779 ms returned []
Implicit Place search using SMT with State Equation took 5381 ms to find 0 implicit places.
Running 850 sub problems to find dead transitions.
[2025-06-04 14:23:19] [INFO ] Flow matrix only has 852 transitions (discarded 4 similar events)
[2025-06-04 14:23:19] [INFO ] Invariant cache hit.
[2025-06-04 14:23:19] [INFO ] State equation strengthened by 1 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/617 variables, 86/86 constraints. Problems are: Problem set: 0 solved, 850 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/617 variables, 5/91 constraints. Problems are: Problem set: 0 solved, 850 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/617 variables, 0/91 constraints. Problems are: Problem set: 0 solved, 850 unsolved
At refinement iteration 3 (OVERLAPS) 5/622 variables, 5/96 constraints. Problems are: Problem set: 0 solved, 850 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 622/1475 variables, and 96 constraints, problems are : Problem set: 0 solved, 850 unsolved in 30021 ms.
Refiners :[Positive P Invariants (semi-flows): 91/91 constraints, Generalized P Invariants (flows): 5/6 constraints, State Equation: 0/623 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 850/850 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 850 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/617 variables, 86/86 constraints. Problems are: Problem set: 0 solved, 850 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/617 variables, 5/91 constraints. Problems are: Problem set: 0 solved, 850 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:23:54] [INFO ] Deduced a trap composed of 12 places in 140 ms of which 15 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/617 variables, 1/92 constraints. Problems are: Problem set: 0 solved, 850 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 617/1475 variables, and 92 constraints, problems are : Problem set: 0 solved, 850 unsolved in 30024 ms.
Refiners :[Positive P Invariants (semi-flows): 86/91 constraints, Generalized P Invariants (flows): 5/6 constraints, State Equation: 0/623 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/850 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60627ms problems are : Problem set: 0 solved, 850 unsolved
Search for dead transitions found 0 dead transitions in 60631ms
Starting structural reductions in LTL mode, iteration 1 : 623/629 places, 856/857 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 106604 ms. Remains : 623/629 places, 856/857 transitions.
[2025-06-04 14:24:19] [INFO ] Flatten gal took : 28 ms
[2025-06-04 14:24:19] [INFO ] Flatten gal took : 25 ms
[2025-06-04 14:24:19] [INFO ] Input system was already deterministic with 856 transitions.
[2025-06-04 14:24:19] [INFO ] Flatten gal took : 24 ms
[2025-06-04 14:24:19] [INFO ] Flatten gal took : 24 ms
[2025-06-04 14:24:19] [INFO ] Time to serialize gal into /tmp/CTLCardinality10164393551536092188.gal : 4 ms
[2025-06-04 14:24:19] [INFO ] Time to serialize properties into /tmp/CTLCardinality11490250209125776416.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality10164393551536092188.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality11490250209125776416.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-04 14:24:50] [INFO ] Flatten gal took : 26 ms
[2025-06-04 14:24:50] [INFO ] Applying decomposition
[2025-06-04 14:24:50] [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/graph7698267550421440466.txt' '-o' '/tmp/graph7698267550421440466.bin' '-w' '/tmp/graph7698267550421440466.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph7698267550421440466.bin' '-l' '-1' '-v' '-w' '/tmp/graph7698267550421440466.weights' '-q' '0' '-e' '0.001'
[2025-06-04 14:24:50] [INFO ] Decomposing Gal with order
[2025-06-04 14:24:50] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-04 14:24:50] [INFO ] Removed a total of 1001 redundant transitions.
[2025-06-04 14:24:50] [INFO ] Flatten gal took : 79 ms
[2025-06-04 14:24:50] [INFO ] Fuse similar labels procedure discarded/fused a total of 40 labels/synchronizations in 6 ms.
[2025-06-04 14:24:50] [INFO ] Time to serialize gal into /tmp/CTLCardinality10451009832022948470.gal : 10 ms
[2025-06-04 14:24:50] [INFO ] Time to serialize properties into /tmp/CTLCardinality14268319601539071182.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality10451009832022948470.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality14268319601539071182.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 629/629 places, 857/857 transitions.
Ensure Unique test removed 5 places
Iterating post reduction 0 with 5 rules applied. Total rules applied 5 place count 624 transition count 857
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 6 place count 623 transition count 856
Iterating global reduction 1 with 1 rules applied. Total rules applied 7 place count 623 transition count 856
Applied a total of 7 rules in 15 ms. Remains 623 /629 variables (removed 6) and now considering 856/857 (removed 1) transitions.
Running 850 sub problems to find dead transitions.
[2025-06-04 14:25:20] [INFO ] Flow matrix only has 852 transitions (discarded 4 similar events)
[2025-06-04 14:25:20] [INFO ] Invariant cache hit.
[2025-06-04 14:25:20] [INFO ] State equation strengthened by 1 read => feed constraints.
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/617 variables, 86/86 constraints. Problems are: Problem set: 0 solved, 850 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/617 variables, 5/91 constraints. Problems are: Problem set: 0 solved, 850 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/617 variables, 0/91 constraints. Problems are: Problem set: 0 solved, 850 unsolved
At refinement iteration 3 (OVERLAPS) 5/622 variables, 5/96 constraints. Problems are: Problem set: 0 solved, 850 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 622/1475 variables, and 96 constraints, problems are : Problem set: 0 solved, 850 unsolved in 20020 ms.
Refiners :[Positive P Invariants (semi-flows): 91/91 constraints, Generalized P Invariants (flows): 5/6 constraints, State Equation: 0/623 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 850/850 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 850 unsolved
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/617 variables, 86/86 constraints. Problems are: Problem set: 0 solved, 850 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/617 variables, 5/91 constraints. Problems are: Problem set: 0 solved, 850 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:25:45] [INFO ] Deduced a trap composed of 12 places in 146 ms of which 16 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/617 variables, 1/92 constraints. Problems are: Problem set: 0 solved, 850 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 617/1475 variables, and 92 constraints, problems are : Problem set: 0 solved, 850 unsolved in 20017 ms.
Refiners :[Positive P Invariants (semi-flows): 86/91 constraints, Generalized P Invariants (flows): 5/6 constraints, State Equation: 0/623 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/850 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 40591ms problems are : Problem set: 0 solved, 850 unsolved
Search for dead transitions found 0 dead transitions in 40592ms
[2025-06-04 14:26:01] [INFO ] Flow matrix only has 852 transitions (discarded 4 similar events)
[2025-06-04 14:26:01] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 14:26:02] [INFO ] Implicit Places using invariants in 1583 ms returned []
[2025-06-04 14:26:02] [INFO ] Flow matrix only has 852 transitions (discarded 4 similar events)
[2025-06-04 14:26:02] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 14:26:02] [INFO ] State equation strengthened by 1 read => feed constraints.
[2025-06-04 14:26:05] [INFO ] Implicit Places using invariants and state equation in 2937 ms returned []
Implicit Place search using SMT with State Equation took 4523 ms to find 0 implicit places.
Running 850 sub problems to find dead transitions.
[2025-06-04 14:26:05] [INFO ] Flow matrix only has 852 transitions (discarded 4 similar events)
[2025-06-04 14:26:05] [INFO ] Invariant cache hit.
[2025-06-04 14:26:05] [INFO ] State equation strengthened by 1 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/617 variables, 86/86 constraints. Problems are: Problem set: 0 solved, 850 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/617 variables, 5/91 constraints. Problems are: Problem set: 0 solved, 850 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/617 variables, 0/91 constraints. Problems are: Problem set: 0 solved, 850 unsolved
At refinement iteration 3 (OVERLAPS) 5/622 variables, 5/96 constraints. Problems are: Problem set: 0 solved, 850 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 622/1475 variables, and 96 constraints, problems are : Problem set: 0 solved, 850 unsolved in 30022 ms.
Refiners :[Positive P Invariants (semi-flows): 91/91 constraints, Generalized P Invariants (flows): 5/6 constraints, State Equation: 0/623 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 850/850 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 850 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/617 variables, 86/86 constraints. Problems are: Problem set: 0 solved, 850 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/617 variables, 5/91 constraints. Problems are: Problem set: 0 solved, 850 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:26:40] [INFO ] Deduced a trap composed of 12 places in 143 ms of which 16 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/617 variables, 1/92 constraints. Problems are: Problem set: 0 solved, 850 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 617/1475 variables, and 92 constraints, problems are : Problem set: 0 solved, 850 unsolved in 30023 ms.
Refiners :[Positive P Invariants (semi-flows): 86/91 constraints, Generalized P Invariants (flows): 5/6 constraints, State Equation: 0/623 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/850 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60624ms problems are : Problem set: 0 solved, 850 unsolved
Search for dead transitions found 0 dead transitions in 60628ms
Starting structural reductions in LTL mode, iteration 1 : 623/629 places, 856/857 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 105767 ms. Remains : 623/629 places, 856/857 transitions.
[2025-06-04 14:27:06] [INFO ] Flatten gal took : 23 ms
[2025-06-04 14:27:06] [INFO ] Flatten gal took : 25 ms
[2025-06-04 14:27:06] [INFO ] Input system was already deterministic with 856 transitions.
[2025-06-04 14:27:06] [INFO ] Flatten gal took : 25 ms
[2025-06-04 14:27:06] [INFO ] Flatten gal took : 25 ms
[2025-06-04 14:27:06] [INFO ] Time to serialize gal into /tmp/CTLCardinality7085115023545891995.gal : 6 ms
[2025-06-04 14:27:06] [INFO ] Time to serialize properties into /tmp/CTLCardinality14989464140982864337.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality7085115023545891995.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality14989464140982864337.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-04 14:27:36] [INFO ] Flatten gal took : 27 ms
[2025-06-04 14:27:36] [INFO ] Applying decomposition
[2025-06-04 14:27:36] [INFO ] Flatten gal took : 36 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/graph10036774753688593726.txt' '-o' '/tmp/graph10036774753688593726.bin' '-w' '/tmp/graph10036774753688593726.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph10036774753688593726.bin' '-l' '-1' '-v' '-w' '/tmp/graph10036774753688593726.weights' '-q' '0' '-e' '0.001'
[2025-06-04 14:27:36] [INFO ] Decomposing Gal with order
[2025-06-04 14:27:36] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-04 14:27:36] [INFO ] Removed a total of 899 redundant transitions.
[2025-06-04 14:27:36] [INFO ] Flatten gal took : 58 ms
[2025-06-04 14:27:36] [INFO ] Fuse similar labels procedure discarded/fused a total of 128 labels/synchronizations in 5 ms.
[2025-06-04 14:27:36] [INFO ] Time to serialize gal into /tmp/CTLCardinality16277402504058236460.gal : 7 ms
[2025-06-04 14:27:36] [INFO ] Time to serialize properties into /tmp/CTLCardinality10144342052594832021.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality16277402504058236460.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality10144342052594832021.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 629/629 places, 857/857 transitions.
Ensure Unique test removed 5 places
Iterating post reduction 0 with 5 rules applied. Total rules applied 5 place count 624 transition count 857
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 6 place count 623 transition count 856
Iterating global reduction 1 with 1 rules applied. Total rules applied 7 place count 623 transition count 856
Applied a total of 7 rules in 23 ms. Remains 623 /629 variables (removed 6) and now considering 856/857 (removed 1) transitions.
Running 850 sub problems to find dead transitions.
[2025-06-04 14:28:06] [INFO ] Flow matrix only has 852 transitions (discarded 4 similar events)
[2025-06-04 14:28:06] [INFO ] Invariant cache hit.
[2025-06-04 14:28:06] [INFO ] State equation strengthened by 1 read => feed constraints.
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/617 variables, 86/86 constraints. Problems are: Problem set: 0 solved, 850 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/617 variables, 5/91 constraints. Problems are: Problem set: 0 solved, 850 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/617 variables, 0/91 constraints. Problems are: Problem set: 0 solved, 850 unsolved
At refinement iteration 3 (OVERLAPS) 5/622 variables, 5/96 constraints. Problems are: Problem set: 0 solved, 850 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 622/1475 variables, and 96 constraints, problems are : Problem set: 0 solved, 850 unsolved in 20020 ms.
Refiners :[Positive P Invariants (semi-flows): 91/91 constraints, Generalized P Invariants (flows): 5/6 constraints, State Equation: 0/623 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 850/850 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 850 unsolved
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/617 variables, 86/86 constraints. Problems are: Problem set: 0 solved, 850 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/617 variables, 5/91 constraints. Problems are: Problem set: 0 solved, 850 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:28:32] [INFO ] Deduced a trap composed of 12 places in 142 ms of which 16 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/617 variables, 1/92 constraints. Problems are: Problem set: 0 solved, 850 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 617/1475 variables, and 92 constraints, problems are : Problem set: 0 solved, 850 unsolved in 20020 ms.
Refiners :[Positive P Invariants (semi-flows): 86/91 constraints, Generalized P Invariants (flows): 5/6 constraints, State Equation: 0/623 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/850 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 40589ms problems are : Problem set: 0 solved, 850 unsolved
Search for dead transitions found 0 dead transitions in 40591ms
[2025-06-04 14:28:47] [INFO ] Flow matrix only has 852 transitions (discarded 4 similar events)
[2025-06-04 14:28:47] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 14:28:48] [INFO ] Implicit Places using invariants in 959 ms returned []
[2025-06-04 14:28:48] [INFO ] Flow matrix only has 852 transitions (discarded 4 similar events)
[2025-06-04 14:28:48] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 14:28:48] [INFO ] State equation strengthened by 1 read => feed constraints.
[2025-06-04 14:28:52] [INFO ] Implicit Places using invariants and state equation in 4434 ms returned []
Implicit Place search using SMT with State Equation took 5396 ms to find 0 implicit places.
Running 850 sub problems to find dead transitions.
[2025-06-04 14:28:52] [INFO ] Flow matrix only has 852 transitions (discarded 4 similar events)
[2025-06-04 14:28:52] [INFO ] Invariant cache hit.
[2025-06-04 14:28:52] [INFO ] State equation strengthened by 1 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/617 variables, 86/86 constraints. Problems are: Problem set: 0 solved, 850 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/617 variables, 5/91 constraints. Problems are: Problem set: 0 solved, 850 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/617 variables, 0/91 constraints. Problems are: Problem set: 0 solved, 850 unsolved
At refinement iteration 3 (OVERLAPS) 5/622 variables, 5/96 constraints. Problems are: Problem set: 0 solved, 850 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 622/1475 variables, and 96 constraints, problems are : Problem set: 0 solved, 850 unsolved in 30020 ms.
Refiners :[Positive P Invariants (semi-flows): 91/91 constraints, Generalized P Invariants (flows): 5/6 constraints, State Equation: 0/623 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 850/850 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 850 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/617 variables, 86/86 constraints. Problems are: Problem set: 0 solved, 850 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/617 variables, 5/91 constraints. Problems are: Problem set: 0 solved, 850 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:29:28] [INFO ] Deduced a trap composed of 12 places in 144 ms of which 15 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/617 variables, 1/92 constraints. Problems are: Problem set: 0 solved, 850 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 617/1475 variables, and 92 constraints, problems are : Problem set: 0 solved, 850 unsolved in 30029 ms.
Refiners :[Positive P Invariants (semi-flows): 86/91 constraints, Generalized P Invariants (flows): 5/6 constraints, State Equation: 0/623 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/850 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60593ms problems are : Problem set: 0 solved, 850 unsolved
Search for dead transitions found 0 dead transitions in 60597ms
Starting structural reductions in LTL mode, iteration 1 : 623/629 places, 856/857 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 106613 ms. Remains : 623/629 places, 856/857 transitions.
[2025-06-04 14:29:53] [INFO ] Flatten gal took : 23 ms
[2025-06-04 14:29:53] [INFO ] Flatten gal took : 25 ms
[2025-06-04 14:29:53] [INFO ] Input system was already deterministic with 856 transitions.
[2025-06-04 14:29:53] [INFO ] Flatten gal took : 27 ms
[2025-06-04 14:29:53] [INFO ] Flatten gal took : 26 ms
[2025-06-04 14:29:53] [INFO ] Time to serialize gal into /tmp/CTLCardinality7871715331347431256.gal : 4 ms
[2025-06-04 14:29:53] [INFO ] Time to serialize properties into /tmp/CTLCardinality13568355295325291362.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality7871715331347431256.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13568355295325291362.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-04 14:30:23] [INFO ] Flatten gal took : 27 ms
[2025-06-04 14:30:23] [INFO ] Applying decomposition
[2025-06-04 14:30:23] [INFO ] Flatten gal took : 27 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/graph3500726317353390652.txt' '-o' '/tmp/graph3500726317353390652.bin' '-w' '/tmp/graph3500726317353390652.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph3500726317353390652.bin' '-l' '-1' '-v' '-w' '/tmp/graph3500726317353390652.weights' '-q' '0' '-e' '0.001'
[2025-06-04 14:30:23] [INFO ] Decomposing Gal with order
[2025-06-04 14:30:23] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-04 14:30:23] [INFO ] Removed a total of 1110 redundant transitions.
[2025-06-04 14:30:23] [INFO ] Flatten gal took : 121 ms
[2025-06-04 14:30:23] [INFO ] Fuse similar labels procedure discarded/fused a total of 101 labels/synchronizations in 12 ms.
[2025-06-04 14:30:24] [INFO ] Time to serialize gal into /tmp/CTLCardinality18242273239556830897.gal : 8 ms
[2025-06-04 14:30:24] [INFO ] Time to serialize properties into /tmp/CTLCardinality16284286455881481259.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality18242273239556830897.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality16284286455881481259.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 629/629 places, 857/857 transitions.
Ensure Unique test removed 5 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 45 transitions
Trivial Post-agglo rules discarded 45 transitions
Performed 45 trivial Post agglomeration. Transition count delta: 45
Iterating post reduction 0 with 45 rules applied. Total rules applied 45 place count 624 transition count 812
Reduce places removed 45 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 46 rules applied. Total rules applied 91 place count 579 transition count 811
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 92 place count 578 transition count 811
Performed 45 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 45 Pre rules applied. Total rules applied 92 place count 578 transition count 766
Deduced a syphon composed of 45 places in 0 ms
Reduce places removed 45 places and 0 transitions.
Iterating global reduction 3 with 90 rules applied. Total rules applied 182 place count 533 transition count 766
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 184 place count 532 transition count 765
Applied a total of 184 rules in 63 ms. Remains 532 /629 variables (removed 97) and now considering 765/857 (removed 92) transitions.
Running 759 sub problems to find dead transitions.
[2025-06-04 14:30:54] [INFO ] Flow matrix only has 761 transitions (discarded 4 similar events)
// Phase 1: matrix 761 rows 532 cols
[2025-06-04 14:30:54] [INFO ] Computed 97 invariants in 14 ms
[2025-06-04 14:30:54] [INFO ] State equation strengthened by 1 read => feed constraints.
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/527 variables, 86/86 constraints. Problems are: Problem set: 0 solved, 759 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/527 variables, 6/92 constraints. Problems are: Problem set: 0 solved, 759 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:31:01] [INFO ] Deduced a trap composed of 136 places in 194 ms of which 38 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:31:01] [INFO ] Deduced a trap composed of 138 places in 174 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:31:02] [INFO ] Deduced a trap composed of 138 places in 174 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:31:02] [INFO ] Deduced a trap composed of 138 places in 178 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:31:02] [INFO ] Deduced a trap composed of 138 places in 221 ms of which 39 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:31:02] [INFO ] Deduced a trap composed of 138 places in 228 ms of which 39 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:31:03] [INFO ] Deduced a trap composed of 138 places in 192 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:31:03] [INFO ] Deduced a trap composed of 138 places in 176 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:31:03] [INFO ] Deduced a trap composed of 138 places in 180 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:31:03] [INFO ] Deduced a trap composed of 138 places in 193 ms of which 40 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:31:03] [INFO ] Deduced a trap composed of 138 places in 179 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:31:04] [INFO ] Deduced a trap composed of 138 places in 190 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:31:04] [INFO ] Deduced a trap composed of 136 places in 174 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:31:04] [INFO ] Deduced a trap composed of 138 places in 206 ms of which 39 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:31:04] [INFO ] Deduced a trap composed of 136 places in 182 ms of which 38 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:31:04] [INFO ] Deduced a trap composed of 138 places in 190 ms of which 40 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:31:05] [INFO ] Deduced a trap composed of 138 places in 189 ms of which 39 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:31:05] [INFO ] Deduced a trap composed of 138 places in 183 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:31:05] [INFO ] Deduced a trap composed of 138 places in 175 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:31:05] [INFO ] Deduced a trap composed of 138 places in 187 ms of which 22 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/527 variables, 20/112 constraints. Problems are: Problem set: 0 solved, 759 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:31:06] [INFO ] Deduced a trap composed of 138 places in 181 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:31:06] [INFO ] Deduced a trap composed of 138 places in 175 ms of which 21 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:31:06] [INFO ] Deduced a trap composed of 138 places in 178 ms of which 21 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:31:07] [INFO ] Deduced a trap composed of 138 places in 175 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:31:07] [INFO ] Deduced a trap composed of 138 places in 165 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:31:07] [INFO ] Deduced a trap composed of 138 places in 177 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:31:07] [INFO ] Deduced a trap composed of 138 places in 173 ms of which 21 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:31:07] [INFO ] Deduced a trap composed of 138 places in 190 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:31:08] [INFO ] Deduced a trap composed of 138 places in 183 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:31:08] [INFO ] Deduced a trap composed of 138 places in 189 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:31:08] [INFO ] Deduced a trap composed of 138 places in 181 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:31:08] [INFO ] Deduced a trap composed of 138 places in 192 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:31:08] [INFO ] Deduced a trap composed of 138 places in 176 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:31:09] [INFO ] Deduced a trap composed of 138 places in 182 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:31:09] [INFO ] Deduced a trap composed of 138 places in 175 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:31:09] [INFO ] Deduced a trap composed of 138 places in 209 ms of which 39 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:31:09] [INFO ] Deduced a trap composed of 138 places in 201 ms of which 39 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:31:09] [INFO ] Deduced a trap composed of 138 places in 177 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:31:10] [INFO ] Deduced a trap composed of 138 places in 175 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:31:10] [INFO ] Deduced a trap composed of 138 places in 184 ms of which 22 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/527 variables, 20/132 constraints. Problems are: Problem set: 0 solved, 759 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 527/1293 variables, and 132 constraints, problems are : Problem set: 0 solved, 759 unsolved in 20017 ms.
Refiners :[Positive P Invariants (semi-flows): 86/90 constraints, Generalized P Invariants (flows): 6/7 constraints, State Equation: 0/532 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 759/759 constraints, Known Traps: 40/40 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 759 unsolved
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/527 variables, 86/86 constraints. Problems are: Problem set: 0 solved, 759 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/527 variables, 6/92 constraints. Problems are: Problem set: 0 solved, 759 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/527 variables, 40/132 constraints. Problems are: Problem set: 0 solved, 759 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:31:16] [INFO ] Deduced a trap composed of 138 places in 223 ms of which 43 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:31:17] [INFO ] Deduced a trap composed of 138 places in 224 ms of which 45 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:31:17] [INFO ] Deduced a trap composed of 138 places in 230 ms of which 44 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:31:17] [INFO ] Deduced a trap composed of 138 places in 206 ms of which 42 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:31:17] [INFO ] Deduced a trap composed of 138 places in 225 ms of which 44 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:31:18] [INFO ] Deduced a trap composed of 138 places in 226 ms of which 42 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:31:18] [INFO ] Deduced a trap composed of 138 places in 227 ms of which 43 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:31:18] [INFO ] Deduced a trap composed of 138 places in 217 ms of which 43 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:31:18] [INFO ] Deduced a trap composed of 138 places in 196 ms of which 43 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:31:19] [INFO ] Deduced a trap composed of 138 places in 204 ms of which 43 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:31:19] [INFO ] Deduced a trap composed of 138 places in 196 ms of which 43 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:31:19] [INFO ] Deduced a trap composed of 138 places in 197 ms of which 42 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:31:19] [INFO ] Deduced a trap composed of 138 places in 206 ms of which 42 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:31:20] [INFO ] Deduced a trap composed of 138 places in 208 ms of which 43 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:31:20] [INFO ] Deduced a trap composed of 138 places in 201 ms of which 43 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:31:20] [INFO ] Deduced a trap composed of 138 places in 203 ms of which 43 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:31:20] [INFO ] Deduced a trap composed of 138 places in 196 ms of which 43 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:31:20] [INFO ] Deduced a trap composed of 138 places in 202 ms of which 43 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:31:21] [INFO ] Deduced a trap composed of 138 places in 197 ms of which 42 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:31:21] [INFO ] Deduced a trap composed of 138 places in 226 ms of which 65 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/527 variables, 20/152 constraints. Problems are: Problem set: 0 solved, 759 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:31:22] [INFO ] Deduced a trap composed of 138 places in 215 ms of which 43 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:31:22] [INFO ] Deduced a trap composed of 138 places in 207 ms of which 43 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:31:23] [INFO ] Deduced a trap composed of 138 places in 188 ms of which 32 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:31:23] [INFO ] Deduced a trap composed of 138 places in 207 ms of which 43 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:31:23] [INFO ] Deduced a trap composed of 138 places in 218 ms of which 43 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:31:23] [INFO ] Deduced a trap composed of 138 places in 205 ms of which 43 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:31:24] [INFO ] Deduced a trap composed of 138 places in 204 ms of which 43 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:31:24] [INFO ] Deduced a trap composed of 138 places in 201 ms of which 43 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:31:24] [INFO ] Deduced a trap composed of 138 places in 199 ms of which 43 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:31:24] [INFO ] Deduced a trap composed of 138 places in 206 ms of which 43 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:31:24] [INFO ] Deduced a trap composed of 138 places in 191 ms of which 44 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:31:25] [INFO ] Deduced a trap composed of 138 places in 195 ms of which 43 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:31:25] [INFO ] Deduced a trap composed of 138 places in 211 ms of which 43 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:31:25] [INFO ] Deduced a trap composed of 138 places in 206 ms of which 43 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:31:26] [INFO ] Deduced a trap composed of 138 places in 219 ms of which 44 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:31:26] [INFO ] Deduced a trap composed of 138 places in 204 ms of which 44 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:31:26] [INFO ] Deduced a trap composed of 138 places in 200 ms of which 43 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:31:26] [INFO ] Deduced a trap composed of 138 places in 195 ms of which 42 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:31:26] [INFO ] Deduced a trap composed of 138 places in 197 ms of which 43 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:31:27] [INFO ] Deduced a trap composed of 138 places in 197 ms of which 42 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/527 variables, 20/172 constraints. Problems are: Problem set: 0 solved, 759 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:31:28] [INFO ] Deduced a trap composed of 138 places in 208 ms of which 43 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:31:28] [INFO ] Deduced a trap composed of 138 places in 202 ms of which 43 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:31:28] [INFO ] Deduced a trap composed of 138 places in 203 ms of which 43 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:31:29] [INFO ] Deduced a trap composed of 138 places in 196 ms of which 43 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:31:29] [INFO ] Deduced a trap composed of 138 places in 207 ms of which 43 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:31:29] [INFO ] Deduced a trap composed of 138 places in 195 ms of which 42 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:31:29] [INFO ] Deduced a trap composed of 138 places in 201 ms of which 42 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:31:29] [INFO ] Deduced a trap composed of 138 places in 211 ms of which 42 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:31:30] [INFO ] Deduced a trap composed of 138 places in 205 ms of which 42 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:31:30] [INFO ] Deduced a trap composed of 138 places in 211 ms of which 42 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:31:30] [INFO ] Deduced a trap composed of 138 places in 211 ms of which 42 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:31:30] [INFO ] Deduced a trap composed of 138 places in 213 ms of which 42 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:31:31] [INFO ] Deduced a trap composed of 138 places in 212 ms of which 43 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:31:31] [INFO ] Deduced a trap composed of 138 places in 206 ms of which 44 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:31:31] [INFO ] Deduced a trap composed of 138 places in 206 ms of which 43 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:31:31] [INFO ] Deduced a trap composed of 138 places in 233 ms of which 43 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:31:31] [INFO ] Deduced a trap composed of 138 places in 223 ms of which 62 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:31:32] [INFO ] Deduced a trap composed of 138 places in 248 ms of which 61 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:31:32] [INFO ] Deduced a trap composed of 138 places in 238 ms of which 60 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:31:32] [INFO ] Deduced a trap composed of 138 places in 249 ms of which 63 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/527 variables, 20/192 constraints. Problems are: Problem set: 0 solved, 759 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:31:34] [INFO ] Deduced a trap composed of 138 places in 214 ms of which 44 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:31:34] [INFO ] Deduced a trap composed of 138 places in 205 ms of which 44 ms to minimize.
SMT process timed out in 40674ms, After SMT, problems are : Problem set: 0 solved, 759 unsolved
Search for dead transitions found 0 dead transitions in 40676ms
[2025-06-04 14:31:34] [INFO ] Flow matrix only has 761 transitions (discarded 4 similar events)
[2025-06-04 14:31:34] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 14:31:35] [INFO ] Implicit Places using invariants in 957 ms returned []
[2025-06-04 14:31:35] [INFO ] Flow matrix only has 761 transitions (discarded 4 similar events)
[2025-06-04 14:31:35] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 14:31:36] [INFO ] State equation strengthened by 1 read => feed constraints.
[2025-06-04 14:31:39] [INFO ] Implicit Places using invariants and state equation in 3447 ms returned []
Implicit Place search using SMT with State Equation took 4406 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-04 14:31:39] [INFO ] Redundant transitions in 12 ms returned []
Running 759 sub problems to find dead transitions.
[2025-06-04 14:31:39] [INFO ] Flow matrix only has 761 transitions (discarded 4 similar events)
[2025-06-04 14:31:39] [INFO ] Invariant cache hit.
[2025-06-04 14:31:39] [INFO ] State equation strengthened by 1 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/527 variables, 86/86 constraints. Problems are: Problem set: 0 solved, 759 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/527 variables, 6/92 constraints. Problems are: Problem set: 0 solved, 759 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:31:47] [INFO ] Deduced a trap composed of 138 places in 224 ms of which 39 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:31:47] [INFO ] Deduced a trap composed of 138 places in 215 ms of which 39 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:31:47] [INFO ] Deduced a trap composed of 138 places in 200 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:31:47] [INFO ] Deduced a trap composed of 138 places in 216 ms of which 40 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:31:48] [INFO ] Deduced a trap composed of 136 places in 180 ms of which 24 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/527 variables, 5/97 constraints. Problems are: Problem set: 0 solved, 759 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:31:55] [INFO ] Deduced a trap composed of 138 places in 197 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:31:56] [INFO ] Deduced a trap composed of 138 places in 183 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:31:56] [INFO ] Deduced a trap composed of 136 places in 195 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:31:56] [INFO ] Deduced a trap composed of 138 places in 196 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:31:56] [INFO ] Deduced a trap composed of 138 places in 192 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:31:56] [INFO ] Deduced a trap composed of 138 places in 188 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:31:57] [INFO ] Deduced a trap composed of 138 places in 178 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:31:57] [INFO ] Deduced a trap composed of 138 places in 216 ms of which 39 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:31:57] [INFO ] Deduced a trap composed of 138 places in 194 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:31:57] [INFO ] Deduced a trap composed of 138 places in 194 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:31:58] [INFO ] Deduced a trap composed of 138 places in 197 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:31:58] [INFO ] Deduced a trap composed of 138 places in 212 ms of which 40 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:31:58] [INFO ] Deduced a trap composed of 138 places in 192 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:31:58] [INFO ] Deduced a trap composed of 138 places in 195 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:31:58] [INFO ] Deduced a trap composed of 138 places in 201 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:31:59] [INFO ] Deduced a trap composed of 138 places in 194 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:31:59] [INFO ] Deduced a trap composed of 138 places in 196 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:31:59] [INFO ] Deduced a trap composed of 138 places in 190 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:31:59] [INFO ] Deduced a trap composed of 138 places in 173 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:31:59] [INFO ] Deduced a trap composed of 138 places in 179 ms of which 21 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/527 variables, 20/117 constraints. Problems are: Problem set: 0 solved, 759 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:32:07] [INFO ] Deduced a trap composed of 141 places in 182 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:32:07] [INFO ] Deduced a trap composed of 141 places in 185 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:32:07] [INFO ] Deduced a trap composed of 141 places in 199 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:32:07] [INFO ] Deduced a trap composed of 138 places in 179 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:32:08] [INFO ] Deduced a trap composed of 138 places in 172 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:32:08] [INFO ] Deduced a trap composed of 138 places in 171 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:32:08] [INFO ] Deduced a trap composed of 138 places in 177 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:32:08] [INFO ] Deduced a trap composed of 138 places in 170 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:32:08] [INFO ] Deduced a trap composed of 138 places in 190 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:32:09] [INFO ] Deduced a trap composed of 138 places in 189 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:32:09] [INFO ] Deduced a trap composed of 138 places in 171 ms of which 21 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:32:09] [INFO ] Deduced a trap composed of 138 places in 196 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:32:09] [INFO ] Deduced a trap composed of 138 places in 175 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:32:09] [INFO ] Deduced a trap composed of 138 places in 198 ms of which 25 ms to minimize.
SMT process timed out in 30593ms, After SMT, problems are : Problem set: 0 solved, 759 unsolved
Search for dead transitions found 0 dead transitions in 30595ms
Starting structural reductions in SI_CTL mode, iteration 1 : 532/629 places, 765/857 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 75759 ms. Remains : 532/629 places, 765/857 transitions.
[2025-06-04 14:32:09] [INFO ] Flatten gal took : 22 ms
[2025-06-04 14:32:09] [INFO ] Flatten gal took : 24 ms
[2025-06-04 14:32:10] [INFO ] Input system was already deterministic with 765 transitions.
[2025-06-04 14:32:10] [INFO ] Flatten gal took : 26 ms
[2025-06-04 14:32:10] [INFO ] Flatten gal took : 30 ms
[2025-06-04 14:32:10] [INFO ] Time to serialize gal into /tmp/CTLCardinality9596982826123109066.gal : 4 ms
[2025-06-04 14:32:10] [INFO ] Time to serialize properties into /tmp/CTLCardinality11021239474482002885.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality9596982826123109066.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality11021239474482002885.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-04 14:32:40] [INFO ] Flatten gal took : 23 ms
[2025-06-04 14:32:40] [INFO ] Applying decomposition
[2025-06-04 14:32:40] [INFO ] Flatten gal took : 23 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph8570357929419198133.txt' '-o' '/tmp/graph8570357929419198133.bin' '-w' '/tmp/graph8570357929419198133.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph8570357929419198133.bin' '-l' '-1' '-v' '-w' '/tmp/graph8570357929419198133.weights' '-q' '0' '-e' '0.001'
[2025-06-04 14:32:40] [INFO ] Decomposing Gal with order
[2025-06-04 14:32:40] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-04 14:32:40] [INFO ] Removed a total of 301 redundant transitions.
[2025-06-04 14:32:40] [INFO ] Flatten gal took : 72 ms
[2025-06-04 14:32:40] [INFO ] Fuse similar labels procedure discarded/fused a total of 28 labels/synchronizations in 4 ms.
[2025-06-04 14:32:40] [INFO ] Time to serialize gal into /tmp/CTLCardinality3683517038834071747.gal : 5 ms
[2025-06-04 14:32:40] [INFO ] Time to serialize properties into /tmp/CTLCardinality3605201903177327750.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality3683517038834071747.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality3605201903177327750.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-04 14:33:10] [INFO ] Flatten gal took : 27 ms
[2025-06-04 14:33:10] [INFO ] Flatten gal took : 26 ms
[2025-06-04 14:33:10] [INFO ] Applying decomposition
[2025-06-04 14:33:10] [INFO ] Flatten gal took : 26 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/graph8443661952919324713.txt' '-o' '/tmp/graph8443661952919324713.bin' '-w' '/tmp/graph8443661952919324713.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph8443661952919324713.bin' '-l' '-1' '-v' '-w' '/tmp/graph8443661952919324713.weights' '-q' '0' '-e' '0.001'
[2025-06-04 14:33:10] [INFO ] Decomposing Gal with order
[2025-06-04 14:33:10] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-04 14:33:10] [INFO ] Removed a total of 1470 redundant transitions.
[2025-06-04 14:33:10] [INFO ] Flatten gal took : 144 ms
[2025-06-04 14:33:10] [INFO ] Fuse similar labels procedure discarded/fused a total of 16 labels/synchronizations in 12 ms.
[2025-06-04 14:33:10] [INFO ] Time to serialize gal into /tmp/CTLCardinality4388060308369892426.gal : 7 ms
[2025-06-04 14:33:10] [INFO ] Time to serialize properties into /tmp/CTLCardinality18405310329077454463.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality4388060308369892426.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality18405310329077454463.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 8 CTL formulae.
Detected timeout of ITS tools.
[2025-06-04 15:01:17] [INFO ] Applying decomposition
[2025-06-04 15:01:17] [INFO ] Flatten gal took : 150 ms
[2025-06-04 15:01:18] [INFO ] Decomposing Gal with order
[2025-06-04 15:01:18] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-04 15:01:18] [WARNING] Could not apply decomposition. Using flat GAL structure.
java.lang.RuntimeException: Could not find partition element corresponding to block in partition 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f2_0, f1_0, AvailableJobId_0],[f3_1, f2_1, f1_1, AvailableJobId_1],[f3_2, f2_2, f1_2, AvailableJobId_2],[f3_3, f2_3, f1_3, AvailableJobId_3],[f3_4, f2_4, f1_4, AvailableJobId_4],[f3_5, f2_5, f1_5, AvailableJobId_5],[f3_6, f2_6, f1_6, AvailableJobId_6],[f3_7, f2_7, f1_7, AvailableJobId_7],[f3_8, f2_8, f1_8, AvailableJobId_8],[f3_9, f2_9, f1_9, AvailableJobId_9],[f3_10, f2_10, f1_10, AvailableJobId_10],[f3_11, f2_11, f1_11, AvailableJobId_11],[f3_12, f2_12, f1_12, AvailableJobId_12],[f3_13, f2_13, f1_13, AvailableJobId_13],[f3_14, f2_14, f1_14, AvailableJobId_14],[f3_15, f2_15, f1_15, AvailableJobId_15],[f3_16, f2_16, f1_16, AvailableJobId_16],[f3_17, f2_17, f1_17, AvailableJobId_17],[f3_18, f2_18, f1_18, AvailableJobId_18],[f3_19, f2_19, f1_19, AvailableJobId_19],[f3_20, f2_20, f1_20, AvailableJobId_20],[f3_21, f2_21, f1_21, AvailableJobId_21],[f3_22, f2_22, f1_22, AvailableJobId_22],[f3_23, f2_23, f1_23, AvailableJobId_23],[f3_24, f2_24, f1_24, AvailableJobId_24],[f3_25, f2_25, f1_25, AvailableJobId_25],[f3_26, f2_26, f1_26, AvailableJobId_26],[f3_27, f2_27, f1_27, AvailableJobId_27],[f3_28, f2_28, f1_28, AvailableJobId_28],[f3_29, f2_29, f1_29, AvailableJobId_29],[f3_30, f2_30, f1_30, AvailableJobId_30],[f3_31, f2_31, f1_31, AvailableJobId_31],[f3_32, f2_32, f1_32, AvailableJobId_32],[f3_33, f2_33, f1_33, AvailableJobId_33],[f3_34, f2_34, f1_34, AvailableJobId_34],[f3_35, f2_35, f1_35, AvailableJobId_35],[f3_36, f2_36, f1_36, AvailableJobId_36],[f3_37, f2_37, f1_37, AvailableJobId_37],[f3_38, f2_38, f1_38, AvailableJobId_38],[f3_39, f2_39, f1_39, AvailableJobId_39],[f3_40, f2_40, f1_40, AvailableJobId_40],[FetchJobE_0, QueueJobB_0, NotifyEventJobQueuedB_0, Perform_Work_B_0],[FetchJobE_1, QueueJobB_1, NotifyEventJobQueuedB_1, Perform_Work_B_1],[FetchJobE_2, QueueJobB_2, NotifyEventJobQueuedB_2, Perform_Work_B_2],[FetchJobE_3, QueueJobB_3, NotifyEventJobQueuedB_3, Perform_Work_B_3],[FetchJobE_4, QueueJobB_4, NotifyEventJobQueuedB_4, Perform_Work_B_4],[FetchJobE_5, QueueJobB_5, NotifyEventJobQueuedB_5, Perform_Work_B_5],[FetchJobE_6, QueueJobB_6, NotifyEventJobQueuedB_6, Perform_Work_B_6],[FetchJobE_7, QueueJobB_7, NotifyEventJobQueuedB_7, Perform_Work_B_7],[FetchJobE_8, QueueJobB_8, NotifyEventJobQueuedB_8, Perform_Work_B_8],[FetchJobE_9, QueueJobB_9, NotifyEventJobQueuedB_9, Perform_Work_B_9],[FetchJobE_10, QueueJobB_10, NotifyEventJobQueuedB_10, Perform_Work_B_10],[FetchJobE_11, QueueJobB_11, NotifyEventJobQueuedB_11, Perform_Work_B_11],[FetchJobE_12, QueueJobB_12, NotifyEventJobQueuedB_12, Perform_Work_B_12],[FetchJobE_13, QueueJobB_13, NotifyEventJobQueuedB_13, Perform_Work_B_13],[FetchJobE_14, QueueJobB_14, NotifyEventJobQueuedB_14, Perform_Work_B_14],[FetchJobE_15, QueueJobB_15, NotifyEventJobQueuedB_15, Perform_Work_B_15],[FetchJobE_16, QueueJobB_16, NotifyEventJobQueuedB_16, Perform_Work_B_16],[FetchJobE_17, QueueJobB_17, NotifyEventJobQueuedB_17, Perform_Work_B_17],[FetchJobE_18, QueueJobB_18, NotifyEventJobQueuedB_18, Perform_Work_B_18],[FetchJobE_19, QueueJobB_19, NotifyEventJobQueuedB_19, Perform_Work_B_19],[FetchJobE_20, QueueJobB_20, NotifyEventJobQueuedB_20, Perform_Work_B_20],[FetchJobE_21, QueueJobB_21, NotifyEventJobQueuedB_21, Perform_Work_B_21],[FetchJobE_22, QueueJobB_22, NotifyEventJobQueuedB_22, Perform_Work_B_22],[FetchJobE_23, QueueJobB_23, NotifyEventJobQueuedB_23, Perform_Work_B_23],[FetchJobE_24, QueueJobB_24, NotifyEventJobQueuedB_24, Perform_Work_B_24],[FetchJobE_25, QueueJobB_25, NotifyEventJobQueuedB_25, Perform_Work_B_25],[FetchJobE_26, QueueJobB_26, NotifyEventJobQueuedB_26, Perform_Work_B_26],[FetchJobE_27, QueueJobB_27, NotifyEventJobQueuedB_27, Perform_Work_B_27],[FetchJobE_28, QueueJobB_28, NotifyEventJobQueuedB_28, Perform_Work_B_28],[FetchJobE_29, QueueJobB_29, NotifyEventJobQueuedB_29, Perform_Work_B_29],[FetchJobE_30, QueueJobB_30, NotifyEventJobQueuedB_30, Perform_Work_B_30],[FetchJobE_31, QueueJobB_31, NotifyEventJobQueuedB_31, Perform_Work_B_31],[FetchJobE_32, QueueJobB_32, NotifyEventJobQueuedB_32, Perform_Work_B_32],[FetchJobE_33, QueueJobB_33, NotifyEventJobQueuedB_33, Perform_Work_B_33],[FetchJobE_34, QueueJobB_34, NotifyEventJobQueuedB_34, Perform_Work_B_34],[FetchJobE_35, QueueJobB_35, NotifyEventJobQueuedB_35, Perform_Work_B_35],[FetchJobE_36, QueueJobB_36, NotifyEventJobQueuedB_36, Perform_Work_B_36],[FetchJobE_37, QueueJobB_37, NotifyEventJobQueuedB_37, Perform_Work_B_37],[FetchJobE_38, QueueJobB_38, NotifyEventJobQueuedB_38, Perform_Work_B_38],[FetchJobE_39, QueueJobB_39, NotifyEventJobQueuedB_39, Perform_Work_B_39],[FetchJobE_40, QueueJobB_40, NotifyEventJobQueuedB_40, Perform_Work_B_40],[place_482_0],[place_482_1],[place_482_2],[place_482_3],[place_482_4],[ModifiedSrc_0, DataOnSrc_0, TheSour_0],[ModifiedSrc_1, DataOnSrc_1, TheSour_1],[ModifiedSrc_2, DataOnSrc_2, TheSour_2],[ModifiedSrc_3, DataOnSrc_3, TheSour_3],[ModifiedSrc_4, DataOnSrc_4, TheSour_4],
at fr.lip6.move.gal.instantiate.CompositeBuilder$Partition.getIndex(CompositeBuilder.java:1421)
at fr.lip6.move.gal.instantiate.CompositeBuilder.galToCompositeWithPartition(CompositeBuilder.java:556)
at fr.lip6.move.gal.instantiate.CompositeBuilder.decomposeWithOrder(CompositeBuilder.java:147)
at fr.lip6.move.gal.application.mcc.MccTranslator.applyOrder(MccTranslator.java:133)
at fr.lip6.move.gal.application.mcc.MccTranslator.flattenSpec(MccTranslator.java:230)
at fr.lip6.move.gal.application.runner.its.MultiOrderRunner.runMultiITS(MultiOrderRunner.java:124)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:960)
at fr.lip6.move.gal.application.Application.start(Application.java:193)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:44)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:208)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:149)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:115)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:467)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:298)
at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:103)
at java.base/java.lang.reflect.Method.invoke(Method.java:580)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:670)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:607)
at org.eclipse.equinox.launcher.Main.run(Main.java:1492)
at org.eclipse.equinox.launcher.Main.main(Main.java:1465)
[2025-06-04 15:01:18] [INFO ] Flatten gal took : 130 ms
[2025-06-04 15:01:18] [INFO ] Time to serialize gal into /tmp/CTLCardinality12364082920737219001.gal : 30 ms
[2025-06-04 15:01:18] [INFO ] Time to serialize properties into /tmp/CTLCardinality12566942658346868793.ctl : 13 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality12364082920737219001.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12566942658346868793.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 8 CTL formulae.
BK_TIME_CONFINEMENT_REACHED
--------------------
content from stderr:
+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ CTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution CTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202505121319.jar
++ perl -pe 's/.*\.//g'
+ VERSION=202505121319
+ echo 'Running Version 202505121319'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
Sequence of Actions to be Executed by the VM
This is useful if one wants to reexecute the tool in the VM from the submitted image disk.
set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="PolyORBNT-COL-S05J40"
export BK_EXAMINATION="CTLCardinality"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"
# this is specific to your benchmark or test
export BIN_DIR="$HOME/BenchKit/bin"
# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi
# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5832"
echo " Executing tool itstools"
echo " Input is PolyORBNT-COL-S05J40, examination is CTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r156-tall-174881254300569"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/PolyORBNT-COL-S05J40.tgz
mv PolyORBNT-COL-S05J40 execution
cd execution
if [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "UpperBounds" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] || [ "CTLCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "CTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLCardinality" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "CTLCardinality.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '
echo "FORMULA_NAME $x"
done
elif [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLCardinality"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;