About the Execution of ITS-Tools for PolyORBLF-COL-S02J04T08
| 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 | T???TT?????????? | normal |
Execution Chart
Sorry, for this execution, no execution chart could be reported.
Trace from the execution
Formatting '/data/fkordon/mcc2025-input.r156-tall-174881253700274.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 PolyORBLF-COL-S02J04T08, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r156-tall-174881253700274
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 556K
-rw-r--r-- 1 mcc users 7.4K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 68K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.2K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 50K May 29 14:47 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 29 14:32 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.3K May 29 14:32 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.1K May 29 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K May 29 14:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K 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 13K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 106K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.0K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 39K 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 3.9K 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 10 May 29 14:32 instance
-rw-r--r-- 1 mcc users 5 May 29 14:32 iscolored
-rw-r--r-- 1 mcc users 154K 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 PolyORBLF-COL-S02J04T08-CTLFireability-2025-00
FORMULA_NAME PolyORBLF-COL-S02J04T08-CTLFireability-2025-01
FORMULA_NAME PolyORBLF-COL-S02J04T08-CTLFireability-2025-02
FORMULA_NAME PolyORBLF-COL-S02J04T08-CTLFireability-2025-03
FORMULA_NAME PolyORBLF-COL-S02J04T08-CTLFireability-2025-04
FORMULA_NAME PolyORBLF-COL-S02J04T08-CTLFireability-2025-05
FORMULA_NAME PolyORBLF-COL-S02J04T08-CTLFireability-2025-06
FORMULA_NAME PolyORBLF-COL-S02J04T08-CTLFireability-2025-07
FORMULA_NAME PolyORBLF-COL-S02J04T08-CTLFireability-2025-08
FORMULA_NAME PolyORBLF-COL-S02J04T08-CTLFireability-2025-09
FORMULA_NAME PolyORBLF-COL-S02J04T08-CTLFireability-2025-10
FORMULA_NAME PolyORBLF-COL-S02J04T08-CTLFireability-2025-11
FORMULA_NAME PolyORBLF-COL-S02J04T08-CTLFireability-2025-12
FORMULA_NAME PolyORBLF-COL-S02J04T08-CTLFireability-2025-13
FORMULA_NAME PolyORBLF-COL-S02J04T08-CTLFireability-2025-14
FORMULA_NAME PolyORBLF-COL-S02J04T08-CTLFireability-2025-15
=== Now, execution of the tool begins
BK_START 1748907368213
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=PolyORBLF-COL-S02J04T08
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is COL
CTLFireability COL
Running Version 202505121319
[2025-06-02 23:36:09] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2025-06-02 23:36:09] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-06-02 23:36:09] [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.
[2025-06-02 23:36:09] [WARNING] Using fallBack plugin, rng conformance not checked
[2025-06-02 23:36:10] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 624 ms
[2025-06-02 23:36:10] [INFO ] Imported 81 HL places and 65 HL transitions for a total of 614 PT places and 1300.0 transition bindings in 23 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 15 ms.
[2025-06-02 23:36:10] [INFO ] Built PT skeleton of HLPN with 81 places and 65 transitions 254 arcs in 5 ms.
[2025-06-02 23:36:10] [INFO ] Skeletonized 13 HLPN properties in 2 ms. Removed 3 properties that had guard overlaps.
Computed a total of 0 stabilizing places and 0 stable transitions
Remains 13 properties that can be checked using skeleton over-approximation.
Computed a total of 0 stabilizing places and 0 stable transitions
Reduction of identical properties reduced properties to check from 48 to 47
RANDOM walk for 40001 steps (14 resets) in 1473 ms. (27 steps per ms) remains 6/47 properties
BEST_FIRST walk for 40002 steps (9 resets) in 666 ms. (59 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40001 steps (19 resets) in 346 ms. (115 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40003 steps (11 resets) in 159 ms. (250 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40002 steps (9 resets) in 149 ms. (266 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40002 steps (13 resets) in 172 ms. (231 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40003 steps (12 resets) in 160 ms. (248 steps per ms) remains 6/6 properties
[2025-06-02 23:36:11] [INFO ] Flow matrix only has 64 transitions (discarded 1 similar events)
// Phase 1: matrix 64 rows 81 cols
[2025-06-02 23:36:11] [INFO ] Computed 26 invariants in 15 ms
[2025-06-02 23:36:11] [INFO ] State equation strengthened by 8 read => feed constraints.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/10 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 6 unsolved
Problem AtomicPropp0 is UNSAT
Problem AtomicPropp2 is UNSAT
At refinement iteration 1 (OVERLAPS) 37/47 variables, 5/5 constraints. Problems are: Problem set: 2 solved, 4 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/47 variables, 1/6 constraints. Problems are: Problem set: 2 solved, 4 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/47 variables, 0/6 constraints. Problems are: Problem set: 2 solved, 4 unsolved
At refinement iteration 4 (OVERLAPS) 5/52 variables, 4/10 constraints. Problems are: Problem set: 2 solved, 4 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/52 variables, 0/10 constraints. Problems are: Problem set: 2 solved, 4 unsolved
Problem AtomicPropp19 is UNSAT
At refinement iteration 6 (OVERLAPS) 21/73 variables, 11/21 constraints. Problems are: Problem set: 3 solved, 3 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:36:11] [INFO ] Deduced a trap composed of 8 places in 67 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:36:11] [INFO ] Deduced a trap composed of 27 places in 44 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:36:11] [INFO ] Deduced a trap composed of 22 places in 50 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:36:12] [INFO ] Deduced a trap composed of 25 places in 62 ms of which 3 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/73 variables, 4/25 constraints. Problems are: Problem set: 3 solved, 3 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/73 variables, 0/25 constraints. Problems are: Problem set: 3 solved, 3 unsolved
All remaining problems are real, not stopping.
At refinement iteration 9 (OVERLAPS) 5/78 variables, 3/28 constraints. Problems are: Problem set: 3 solved, 3 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/78 variables, 0/28 constraints. Problems are: Problem set: 3 solved, 3 unsolved
At refinement iteration 11 (OVERLAPS) 1/79 variables, 1/29 constraints. Problems are: Problem set: 3 solved, 3 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/79 variables, 0/29 constraints. Problems are: Problem set: 3 solved, 3 unsolved
At refinement iteration 13 (OVERLAPS) 64/143 variables, 79/108 constraints. Problems are: Problem set: 3 solved, 3 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/143 variables, 8/116 constraints. Problems are: Problem set: 3 solved, 3 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/143 variables, 0/116 constraints. Problems are: Problem set: 3 solved, 3 unsolved
At refinement iteration 16 (OVERLAPS) 2/145 variables, 2/118 constraints. Problems are: Problem set: 3 solved, 3 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/145 variables, 1/119 constraints. Problems are: Problem set: 3 solved, 3 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/145 variables, 0/119 constraints. Problems are: Problem set: 3 solved, 3 unsolved
At refinement iteration 19 (OVERLAPS) 0/145 variables, 0/119 constraints. Problems are: Problem set: 3 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Real declared 145/145 variables, and 119 constraints, problems are : Problem set: 3 solved, 3 unsolved in 708 ms.
Refiners :[Positive P Invariants (semi-flows): 11/11 constraints, Generalized P Invariants (flows): 15/15 constraints, State Equation: 81/81 constraints, ReadFeed: 8/8 constraints, PredecessorRefiner: 6/6 constraints, Known Traps: 4/4 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 3 solved, 3 unsolved
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 0/0 constraints. Problems are: Problem set: 3 solved, 3 unsolved
At refinement iteration 1 (OVERLAPS) 11/15 variables, 2/2 constraints. Problems are: Problem set: 3 solved, 3 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/15 variables, 0/2 constraints. Problems are: Problem set: 3 solved, 3 unsolved
At refinement iteration 3 (OVERLAPS) 9/24 variables, 2/4 constraints. Problems are: Problem set: 3 solved, 3 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/24 variables, 0/4 constraints. Problems are: Problem set: 3 solved, 3 unsolved
At refinement iteration 5 (OVERLAPS) 23/47 variables, 3/7 constraints. Problems are: Problem set: 3 solved, 3 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/47 variables, 0/7 constraints. Problems are: Problem set: 3 solved, 3 unsolved
At refinement iteration 7 (OVERLAPS) 3/50 variables, 2/9 constraints. Problems are: Problem set: 3 solved, 3 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/50 variables, 0/9 constraints. Problems are: Problem set: 3 solved, 3 unsolved
At refinement iteration 9 (OVERLAPS) 23/73 variables, 12/21 constraints. Problems are: Problem set: 3 solved, 3 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/73 variables, 4/25 constraints. Problems are: Problem set: 3 solved, 3 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/73 variables, 0/25 constraints. Problems are: Problem set: 3 solved, 3 unsolved
At refinement iteration 12 (OVERLAPS) 5/78 variables, 3/28 constraints. Problems are: Problem set: 3 solved, 3 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/78 variables, 0/28 constraints. Problems are: Problem set: 3 solved, 3 unsolved
At refinement iteration 14 (OVERLAPS) 1/79 variables, 1/29 constraints. Problems are: Problem set: 3 solved, 3 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/79 variables, 0/29 constraints. Problems are: Problem set: 3 solved, 3 unsolved
At refinement iteration 16 (OVERLAPS) 64/143 variables, 79/108 constraints. Problems are: Problem set: 3 solved, 3 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/143 variables, 8/116 constraints. Problems are: Problem set: 3 solved, 3 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/143 variables, 3/119 constraints. Problems are: Problem set: 3 solved, 3 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/143 variables, 0/119 constraints. Problems are: Problem set: 3 solved, 3 unsolved
At refinement iteration 20 (OVERLAPS) 2/145 variables, 2/121 constraints. Problems are: Problem set: 3 solved, 3 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/145 variables, 1/122 constraints. Problems are: Problem set: 3 solved, 3 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/145 variables, 0/122 constraints. Problems are: Problem set: 3 solved, 3 unsolved
At refinement iteration 23 (OVERLAPS) 0/145 variables, 0/122 constraints. Problems are: Problem set: 3 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Int declared 145/145 variables, and 122 constraints, problems are : Problem set: 3 solved, 3 unsolved in 264 ms.
Refiners :[Positive P Invariants (semi-flows): 11/11 constraints, Generalized P Invariants (flows): 15/15 constraints, State Equation: 81/81 constraints, ReadFeed: 8/8 constraints, PredecessorRefiner: 3/6 constraints, Known Traps: 4/4 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 1036ms problems are : Problem set: 3 solved, 3 unsolved
Parikh walk visited 0 properties in 421 ms.
Support contains 4 out of 81 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 81/81 places, 65/65 transitions.
Ensure Unique test removed 1 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 7 transitions
Trivial Post-agglo rules discarded 7 transitions
Performed 7 trivial Post agglomeration. Transition count delta: 7
Iterating post reduction 0 with 8 rules applied. Total rules applied 8 place count 80 transition count 58
Reduce places removed 7 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 8 rules applied. Total rules applied 16 place count 73 transition count 57
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 17 place count 72 transition count 57
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 3 Pre rules applied. Total rules applied 17 place count 72 transition count 54
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 3 with 6 rules applied. Total rules applied 23 place count 69 transition count 54
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Deduced a syphon composed of 7 places in 0 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 3 with 14 rules applied. Total rules applied 37 place count 62 transition count 47
Free-agglomeration rule (complex) applied 2 times.
Iterating global reduction 3 with 2 rules applied. Total rules applied 39 place count 62 transition count 45
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 41 place count 60 transition count 45
Applied a total of 41 rules in 32 ms. Remains 60 /81 variables (removed 21) and now considering 45/65 (removed 20) transitions.
Running 44 sub problems to find dead transitions.
[2025-06-02 23:36:12] [INFO ] Flow matrix only has 44 transitions (discarded 1 similar events)
// Phase 1: matrix 44 rows 60 cols
[2025-06-02 23:36:12] [INFO ] Computed 25 invariants in 3 ms
[2025-06-02 23:36:12] [INFO ] State equation strengthened by 8 read => feed constraints.
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/59 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/59 variables, 15/24 constraints. Problems are: Problem set: 0 solved, 44 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:36:13] [INFO ] Deduced a trap composed of 17 places in 29 ms of which 3 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/59 variables, 1/25 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/59 variables, 0/25 constraints. Problems are: Problem set: 0 solved, 44 unsolved
Problem TDEAD43 is UNSAT
Problem TDEAD44 is UNSAT
At refinement iteration 4 (OVERLAPS) 1/60 variables, 1/26 constraints. Problems are: Problem set: 2 solved, 42 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:36:13] [INFO ] Deduced a trap composed of 9 places in 33 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:36:13] [INFO ] Deduced a trap composed of 6 places in 39 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:36:13] [INFO ] Deduced a trap composed of 13 places in 47 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:36:13] [INFO ] Deduced a trap composed of 5 places in 33 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:36:13] [INFO ] Deduced a trap composed of 12 places in 38 ms of which 4 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/60 variables, 5/31 constraints. Problems are: Problem set: 2 solved, 42 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/60 variables, 0/31 constraints. Problems are: Problem set: 2 solved, 42 unsolved
At refinement iteration 7 (OVERLAPS) 44/104 variables, 60/91 constraints. Problems are: Problem set: 2 solved, 42 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/104 variables, 8/99 constraints. Problems are: Problem set: 2 solved, 42 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:36:14] [INFO ] Deduced a trap composed of 18 places in 38 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:36:14] [INFO ] Deduced a trap composed of 18 places in 36 ms of which 4 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/104 variables, 2/101 constraints. Problems are: Problem set: 2 solved, 42 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:36:14] [INFO ] Deduced a trap composed of 13 places in 37 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:36:14] [INFO ] Deduced a trap composed of 13 places in 32 ms of which 3 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/104 variables, 2/103 constraints. Problems are: Problem set: 2 solved, 42 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/104 variables, 0/103 constraints. Problems are: Problem set: 2 solved, 42 unsolved
At refinement iteration 12 (OVERLAPS) 0/104 variables, 0/103 constraints. Problems are: Problem set: 2 solved, 42 unsolved
No progress, stopping.
After SMT solving in domain Real declared 104/104 variables, and 103 constraints, problems are : Problem set: 2 solved, 42 unsolved in 2141 ms.
Refiners :[Positive P Invariants (semi-flows): 10/10 constraints, Generalized P Invariants (flows): 15/15 constraints, State Equation: 60/60 constraints, ReadFeed: 8/8 constraints, PredecessorRefiner: 44/44 constraints, Known Traps: 10/10 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 2 solved, 42 unsolved
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/59 variables, 9/9 constraints. Problems are: Problem set: 2 solved, 42 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/59 variables, 15/24 constraints. Problems are: Problem set: 2 solved, 42 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/59 variables, 6/30 constraints. Problems are: Problem set: 2 solved, 42 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/59 variables, 0/30 constraints. Problems are: Problem set: 2 solved, 42 unsolved
At refinement iteration 4 (OVERLAPS) 1/60 variables, 1/31 constraints. Problems are: Problem set: 2 solved, 42 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/60 variables, 4/35 constraints. Problems are: Problem set: 2 solved, 42 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:36:15] [INFO ] Deduced a trap composed of 10 places in 39 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:36:15] [INFO ] Deduced a trap composed of 10 places in 32 ms of which 4 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/60 variables, 2/37 constraints. Problems are: Problem set: 2 solved, 42 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/60 variables, 0/37 constraints. Problems are: Problem set: 2 solved, 42 unsolved
At refinement iteration 8 (OVERLAPS) 44/104 variables, 60/97 constraints. Problems are: Problem set: 2 solved, 42 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/104 variables, 8/105 constraints. Problems are: Problem set: 2 solved, 42 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/104 variables, 42/147 constraints. Problems are: Problem set: 2 solved, 42 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:36:16] [INFO ] Deduced a trap composed of 14 places in 36 ms of which 4 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/104 variables, 1/148 constraints. Problems are: Problem set: 2 solved, 42 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/104 variables, 0/148 constraints. Problems are: Problem set: 2 solved, 42 unsolved
At refinement iteration 13 (OVERLAPS) 0/104 variables, 0/148 constraints. Problems are: Problem set: 2 solved, 42 unsolved
No progress, stopping.
After SMT solving in domain Int declared 104/104 variables, and 148 constraints, problems are : Problem set: 2 solved, 42 unsolved in 2483 ms.
Refiners :[Positive P Invariants (semi-flows): 10/10 constraints, Generalized P Invariants (flows): 15/15 constraints, State Equation: 60/60 constraints, ReadFeed: 8/8 constraints, PredecessorRefiner: 42/44 constraints, Known Traps: 13/13 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 4645ms problems are : Problem set: 2 solved, 42 unsolved
Search for dead transitions found 2 dead transitions in 4647ms
Found 2 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 2 transitions
Dead transitions reduction (with SMT) triggered by suspicious arc values removed 2 transitions.
Starting structural reductions in REACHABILITY mode, iteration 1 : 60/81 places, 43/65 transitions.
Reduce places removed 1 places and 2 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 59 transition count 41
Reduce places removed 0 places and 2 transitions.
Deduced a syphon composed of 3 places in 0 ms
Applied a total of 1 rules in 7 ms. Remains 59 /60 variables (removed 1) and now considering 39/43 (removed 4) transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 4696 ms. Remains : 59/81 places, 39/65 transitions.
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Successfully simplified 6 atomic propositions for a total of 13 simplifications.
FORMULA PolyORBLF-COL-S02J04T08-CTLFireability-2025-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2025-06-02 23:36:17] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2025-06-02 23:36:17] [INFO ] Flatten gal took : 28 ms
FORMULA PolyORBLF-COL-S02J04T08-CTLFireability-2025-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2025-06-02 23:36:17] [INFO ] Flatten gal took : 9 ms
Transition T_2315 forces synchronizations/join behavior on parameter t of sort Threads
Transition GoPerformWork forces synchronizations/join behavior on parameter j of sort Jobs
Transition T_0376 forces synchronizations/join behavior on parameter s of sort Sources
[2025-06-02 23:36:17] [INFO ] Unfolded HLPN to a Petri net with 614 places and 1242 transitions 5732 arcs in 32 ms.
[2025-06-02 23:36:17] [INFO ] Unfolded 14 HLPN properties in 1 ms.
[2025-06-02 23:36:17] [INFO ] Reduced 8 identical enabling conditions.
[2025-06-02 23:36:17] [INFO ] Reduced 88 identical enabling conditions.
[2025-06-02 23:36:17] [INFO ] Reduced 8 identical enabling conditions.
Ensure Unique test removed 128 transitions
Reduce redundant transitions removed 128 transitions.
Support contains 586 out of 614 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 614/614 places, 1114/1114 transitions.
Applied a total of 0 rules in 10 ms. Remains 614 /614 variables (removed 0) and now considering 1114/1114 (removed 0) transitions.
Running 1112 sub problems to find dead transitions.
[2025-06-02 23:36:17] [INFO ] Flow matrix only has 1098 transitions (discarded 16 similar events)
// Phase 1: matrix 1098 rows 614 cols
[2025-06-02 23:36:17] [INFO ] Computed 50 invariants in 50 ms
[2025-06-02 23:36:17] [INFO ] State equation strengthened by 96 read => feed constraints.
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/610 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 1112 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/610 variables, 32/46 constraints. Problems are: Problem set: 0 solved, 1112 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:36:31] [INFO ] Deduced a trap composed of 65 places in 82 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:36:31] [INFO ] Deduced a trap composed of 65 places in 53 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:36:34] [INFO ] Deduced a trap composed of 65 places in 160 ms of which 31 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:36:34] [INFO ] Deduced a trap composed of 65 places in 112 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:36:34] [INFO ] Deduced a trap composed of 65 places in 73 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:36:34] [INFO ] Deduced a trap composed of 65 places in 55 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:36:34] [INFO ] Deduced a trap composed of 65 places in 50 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:36:36] [INFO ] Deduced a trap composed of 65 places in 56 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:36:37] [INFO ] Deduced a trap composed of 269 places in 337 ms of which 87 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:36:38] [INFO ] Deduced a trap composed of 19 places in 261 ms of which 33 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:36:38] [INFO ] Deduced a trap composed of 285 places in 356 ms of which 122 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 610/1712 variables, and 57 constraints, problems are : Problem set: 0 solved, 1112 unsolved in 20038 ms.
Refiners :[Positive P Invariants (semi-flows): 14/14 constraints, Generalized P Invariants (flows): 32/36 constraints, State Equation: 0/614 constraints, ReadFeed: 0/96 constraints, PredecessorRefiner: 1112/1112 constraints, Known Traps: 11/11 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1112 unsolved
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/610 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 1112 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/610 variables, 32/46 constraints. Problems are: Problem set: 0 solved, 1112 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/610 variables, 11/57 constraints. Problems are: Problem set: 0 solved, 1112 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:36:42] [INFO ] Deduced a trap composed of 130 places in 292 ms of which 87 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:36:42] [INFO ] Deduced a trap composed of 175 places in 315 ms of which 100 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:36:43] [INFO ] Deduced a trap composed of 266 places in 333 ms of which 89 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:36:43] [INFO ] Deduced a trap composed of 47 places in 150 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:36:44] [INFO ] Deduced a trap composed of 293 places in 410 ms of which 158 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:36:56] [INFO ] Deduced a trap composed of 295 places in 355 ms of which 129 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:36:58] [INFO ] Deduced a trap composed of 311 places in 327 ms of which 98 ms to minimize.
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 610/1712 variables, and 64 constraints, problems are : Problem set: 0 solved, 1112 unsolved in 20021 ms.
Refiners :[Positive P Invariants (semi-flows): 14/14 constraints, Generalized P Invariants (flows): 32/36 constraints, State Equation: 0/614 constraints, ReadFeed: 0/96 constraints, PredecessorRefiner: 0/1112 constraints, Known Traps: 18/18 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 40919ms problems are : Problem set: 0 solved, 1112 unsolved
Search for dead transitions found 0 dead transitions in 40925ms
[2025-06-02 23:36:58] [INFO ] Flow matrix only has 1098 transitions (discarded 16 similar events)
[2025-06-02 23:36:58] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 23:36:58] [INFO ] Implicit Places using invariants in 148 ms returned []
[2025-06-02 23:36:58] [INFO ] Flow matrix only has 1098 transitions (discarded 16 similar events)
[2025-06-02 23:36:58] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 23:36:59] [INFO ] State equation strengthened by 96 read => feed constraints.
[2025-06-02 23:37:01] [INFO ] Implicit Places using invariants and state equation in 3026 ms returned []
Implicit Place search using SMT with State Equation took 3187 ms to find 0 implicit places.
Running 1112 sub problems to find dead transitions.
[2025-06-02 23:37:01] [INFO ] Flow matrix only has 1098 transitions (discarded 16 similar events)
[2025-06-02 23:37:01] [INFO ] Invariant cache hit.
[2025-06-02 23:37:01] [INFO ] State equation strengthened by 96 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/610 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 1112 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/610 variables, 32/46 constraints. Problems are: Problem set: 0 solved, 1112 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:37:15] [INFO ] Deduced a trap composed of 65 places in 77 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:37:15] [INFO ] Deduced a trap composed of 65 places in 51 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:37:17] [INFO ] Deduced a trap composed of 65 places in 103 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:37:17] [INFO ] Deduced a trap composed of 65 places in 77 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:37:17] [INFO ] Deduced a trap composed of 65 places in 56 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:37:17] [INFO ] Deduced a trap composed of 65 places in 48 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:37:18] [INFO ] Deduced a trap composed of 65 places in 55 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:37:19] [INFO ] Deduced a trap composed of 65 places in 50 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:37:21] [INFO ] Deduced a trap composed of 269 places in 318 ms of which 87 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:37:21] [INFO ] Deduced a trap composed of 19 places in 288 ms of which 31 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:37:25] [INFO ] Deduced a trap composed of 293 places in 373 ms of which 123 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:37:26] [INFO ] Deduced a trap composed of 47 places in 287 ms of which 55 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:37:27] [INFO ] Deduced a trap composed of 311 places in 321 ms of which 104 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:37:27] [INFO ] Deduced a trap composed of 3 places in 242 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:37:28] [INFO ] Deduced a trap composed of 175 places in 339 ms of which 105 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:37:32] [INFO ] Deduced a trap composed of 266 places in 346 ms of which 116 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/610 variables, 16/62 constraints. Problems are: Problem set: 0 solved, 1112 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 610/1712 variables, and 62 constraints, problems are : Problem set: 0 solved, 1112 unsolved in 30027 ms.
Refiners :[Positive P Invariants (semi-flows): 14/14 constraints, Generalized P Invariants (flows): 32/36 constraints, State Equation: 0/614 constraints, ReadFeed: 0/96 constraints, PredecessorRefiner: 1112/1112 constraints, Known Traps: 16/16 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1112 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/610 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 1112 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/610 variables, 32/46 constraints. Problems are: Problem set: 0 solved, 1112 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/610 variables, 16/62 constraints. Problems are: Problem set: 0 solved, 1112 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:37:41] [INFO ] Deduced a trap composed of 285 places in 339 ms of which 94 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:37:42] [INFO ] Deduced a trap composed of 303 places in 331 ms of which 98 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:37:48] [INFO ] Deduced a trap composed of 295 places in 343 ms of which 124 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:37:49] [INFO ] Deduced a trap composed of 285 places in 316 ms of which 90 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:37:52] [INFO ] Deduced a trap composed of 130 places in 346 ms of which 98 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/610 variables, 5/67 constraints. Problems are: Problem set: 0 solved, 1112 unsolved
Error getting values : (error "ParserException while parsing response: (timeout
(s0 org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 610/1712 variables, and 67 constraints, problems are : Problem set: 0 solved, 1112 unsolved in 30031 ms.
Refiners :[Positive P Invariants (semi-flows): 14/14 constraints, Generalized P Invariants (flows): 32/36 constraints, State Equation: 0/614 constraints, ReadFeed: 0/96 constraints, PredecessorRefiner: 0/1112 constraints, Known Traps: 21/21 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60606ms problems are : Problem set: 0 solved, 1112 unsolved
Search for dead transitions found 0 dead transitions in 60610ms
Finished structural reductions in LTL mode , in 1 iterations and 104746 ms. Remains : 614/614 places, 1114/1114 transitions.
Support contains 586 out of 614 places after structural reductions.
[2025-06-02 23:38:02] [INFO ] Flatten gal took : 101 ms
[2025-06-02 23:38:02] [INFO ] Flatten gal took : 98 ms
[2025-06-02 23:38:03] [INFO ] Input system was already deterministic with 1114 transitions.
Reduction of identical properties reduced properties to check from 68 to 63
RANDOM walk for 40000 steps (11 resets) in 988 ms. (40 steps per ms) remains 9/63 properties
BEST_FIRST walk for 40000 steps (8 resets) in 519 ms. (76 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40003 steps (10 resets) in 489 ms. (81 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40003 steps (9 resets) in 299 ms. (133 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40003 steps (9 resets) in 350 ms. (113 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40001 steps (9 resets) in 364 ms. (109 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40001 steps (10 resets) in 315 ms. (126 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40001 steps (43 resets) in 440 ms. (90 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40003 steps (13 resets) in 218 ms. (182 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40003 steps (8 resets) in 228 ms. (174 steps per ms) remains 9/9 properties
[2025-06-02 23:38:04] [INFO ] Flow matrix only has 1098 transitions (discarded 16 similar events)
[2025-06-02 23:38:04] [INFO ] Invariant cache hit.
[2025-06-02 23:38:04] [INFO ] State equation strengthened by 96 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) 0/272 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/272 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 2 (OVERLAPS) 281/553 variables, 7/8 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/553 variables, 3/11 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/553 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 5 (OVERLAPS) 2/555 variables, 1/12 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/555 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 9 unsolved
Problem AtomicPropp14 is UNSAT
Problem AtomicPropp16 is UNSAT
Problem AtomicPropp27 is UNSAT
Problem AtomicPropp37 is UNSAT
Problem AtomicPropp41 is UNSAT
At refinement iteration 7 (OVERLAPS) 53/608 variables, 33/45 constraints. Problems are: Problem set: 5 solved, 4 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:38:09] [INFO ] Deduced a trap composed of 65 places in 311 ms of which 68 ms to minimize.
SMT process timed out in 5287ms, After SMT, problems are : Problem set: 5 solved, 4 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 60 out of 614 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 614/614 places, 1114/1114 transitions.
Ensure Unique test removed 2 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 40 transitions
Trivial Post-agglo rules discarded 40 transitions
Performed 40 trivial Post agglomeration. Transition count delta: 40
Iterating post reduction 0 with 42 rules applied. Total rules applied 42 place count 612 transition count 1074
Reduce places removed 40 places and 0 transitions.
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Iterating post reduction 1 with 48 rules applied. Total rules applied 90 place count 572 transition count 1066
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 2 with 8 rules applied. Total rules applied 98 place count 564 transition count 1066
Performed 64 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 64 Pre rules applied. Total rules applied 98 place count 564 transition count 1002
Deduced a syphon composed of 64 places in 2 ms
Reduce places removed 64 places and 0 transitions.
Iterating global reduction 3 with 128 rules applied. Total rules applied 226 place count 500 transition count 1002
Performed 32 Post agglomeration using F-continuation condition.Transition count delta: 32
Deduced a syphon composed of 32 places in 1 ms
Reduce places removed 32 places and 0 transitions.
Iterating global reduction 3 with 64 rules applied. Total rules applied 290 place count 468 transition count 970
Free-agglomeration rule (complex) applied 24 times.
Iterating global reduction 3 with 24 rules applied. Total rules applied 314 place count 468 transition count 946
Reduce places removed 24 places and 0 transitions.
Iterating post reduction 3 with 24 rules applied. Total rules applied 338 place count 444 transition count 946
Applied a total of 338 rules in 136 ms. Remains 444 /614 variables (removed 170) and now considering 946/1114 (removed 168) transitions.
Running 944 sub problems to find dead transitions.
[2025-06-02 23:38:09] [INFO ] Flow matrix only has 930 transitions (discarded 16 similar events)
// Phase 1: matrix 930 rows 444 cols
[2025-06-02 23:38:09] [INFO ] Computed 48 invariants in 31 ms
[2025-06-02 23:38:10] [INFO ] State equation strengthened by 96 read => feed constraints.
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/442 variables, 15/15 constraints. Problems are: Problem set: 0 solved, 944 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/442 variables, 31/46 constraints. Problems are: Problem set: 0 solved, 944 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:38:18] [INFO ] Deduced a trap composed of 44 places in 65 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:38:18] [INFO ] Deduced a trap composed of 44 places in 59 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:38:18] [INFO ] Deduced a trap composed of 44 places in 63 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:38:18] [INFO ] Deduced a trap composed of 44 places in 63 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:38:18] [INFO ] Deduced a trap composed of 44 places in 42 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:38:18] [INFO ] Deduced a trap composed of 44 places in 43 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:38:18] [INFO ] Deduced a trap composed of 44 places in 41 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:38:18] [INFO ] Deduced a trap composed of 44 places in 46 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:38:19] [INFO ] Deduced a trap composed of 149 places in 241 ms of which 35 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:38:19] [INFO ] Deduced a trap composed of 19 places in 236 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:38:20] [INFO ] Deduced a trap composed of 39 places in 130 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:38:23] [INFO ] Deduced a trap composed of 166 places in 234 ms of which 44 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:38:24] [INFO ] Deduced a trap composed of 165 places in 267 ms of which 59 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:38:24] [INFO ] Deduced a trap composed of 38 places in 241 ms of which 36 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:38:25] [INFO ] Deduced a trap composed of 186 places in 241 ms of which 65 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:38:26] [INFO ] Deduced a trap composed of 58 places in 214 ms of which 38 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:38:26] [INFO ] Deduced a trap composed of 95 places in 204 ms of which 32 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 442/1374 variables, and 63 constraints, problems are : Problem set: 0 solved, 944 unsolved in 20022 ms.
Refiners :[Positive P Invariants (semi-flows): 15/16 constraints, Generalized P Invariants (flows): 31/32 constraints, State Equation: 0/444 constraints, ReadFeed: 0/96 constraints, PredecessorRefiner: 944/944 constraints, Known Traps: 17/17 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 944 unsolved
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/442 variables, 15/15 constraints. Problems are: Problem set: 0 solved, 944 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/442 variables, 31/46 constraints. Problems are: Problem set: 0 solved, 944 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/442 variables, 17/63 constraints. Problems are: Problem set: 0 solved, 944 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:38:38] [INFO ] Deduced a trap composed of 173 places in 247 ms of which 59 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:38:39] [INFO ] Deduced a trap composed of 174 places in 248 ms of which 63 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/442 variables, 2/65 constraints. Problems are: Problem set: 0 solved, 944 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 442/1374 variables, and 65 constraints, problems are : Problem set: 0 solved, 944 unsolved in 20020 ms.
Refiners :[Positive P Invariants (semi-flows): 15/16 constraints, Generalized P Invariants (flows): 31/32 constraints, State Equation: 0/444 constraints, ReadFeed: 0/96 constraints, PredecessorRefiner: 0/944 constraints, Known Traps: 19/19 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 40802ms problems are : Problem set: 0 solved, 944 unsolved
Search for dead transitions found 0 dead transitions in 40805ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 40944 ms. Remains : 444/614 places, 946/1114 transitions.
RANDOM walk for 40000 steps (20 resets) in 278 ms. (143 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40003 steps (12 resets) in 171 ms. (232 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40003 steps (9 resets) in 108 ms. (367 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40004 steps (10 resets) in 109 ms. (363 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40002 steps (13 resets) in 149 ms. (266 steps per ms) remains 4/4 properties
Interrupted probabilistic random walk after 188084 steps, run timeout after 3001 ms. (steps per millisecond=62 ) properties seen :0 out of 4
Probabilistic random walk after 188084 steps, saw 105938 distinct states, run finished after 3009 ms. (steps per millisecond=62 ) properties seen :0
[2025-06-02 23:38:54] [INFO ] Flow matrix only has 930 transitions (discarded 16 similar events)
[2025-06-02 23:38:54] [INFO ] Invariant cache hit.
[2025-06-02 23:38:54] [INFO ] State equation strengthened by 96 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) 0/60 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 1 (OVERLAPS) 284/344 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/344 variables, 1/5 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/344 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 4 (OVERLAPS) 18/362 variables, 9/14 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/362 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 6 (OVERLAPS) 78/440 variables, 31/45 constraints. Problems are: Problem set: 0 solved, 4 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:38:54] [INFO ] Deduced a trap composed of 44 places in 80 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:38:54] [INFO ] Deduced a trap composed of 44 places in 60 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:38:54] [INFO ] Deduced a trap composed of 44 places in 42 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:38:54] [INFO ] Deduced a trap composed of 44 places in 87 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:38:54] [INFO ] Deduced a trap composed of 44 places in 67 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:38:55] [INFO ] Deduced a trap composed of 44 places in 45 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:38:55] [INFO ] Deduced a trap composed of 44 places in 46 ms of which 3 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/440 variables, 7/52 constraints. Problems are: Problem set: 0 solved, 4 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:38:55] [INFO ] Deduced a trap composed of 172 places in 269 ms of which 72 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:38:55] [INFO ] Deduced a trap composed of 156 places in 254 ms of which 60 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/440 variables, 2/54 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/440 variables, 0/54 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 10 (OVERLAPS) 2/442 variables, 2/56 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/442 variables, 0/56 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 12 (OVERLAPS) 930/1372 variables, 442/498 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/1372 variables, 96/594 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/1372 variables, 0/594 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 15 (OVERLAPS) 2/1374 variables, 2/596 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/1374 variables, 1/597 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/1374 variables, 0/597 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 18 (OVERLAPS) 0/1374 variables, 0/597 constraints. Problems are: Problem set: 0 solved, 4 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1374/1374 variables, and 597 constraints, problems are : Problem set: 0 solved, 4 unsolved in 4494 ms.
Refiners :[Positive P Invariants (semi-flows): 16/16 constraints, Generalized P Invariants (flows): 32/32 constraints, State Equation: 444/444 constraints, ReadFeed: 96/96 constraints, PredecessorRefiner: 4/3 constraints, Known Traps: 9/9 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 4 unsolved
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/60 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 1 (OVERLAPS) 284/344 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/344 variables, 1/5 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/344 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 4 (OVERLAPS) 18/362 variables, 9/14 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/362 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 6 (OVERLAPS) 78/440 variables, 31/45 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/440 variables, 9/54 constraints. Problems are: Problem set: 0 solved, 4 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:38:58] [INFO ] Deduced a trap composed of 44 places in 44 ms of which 2 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/440 variables, 1/55 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/440 variables, 0/55 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 10 (OVERLAPS) 2/442 variables, 2/57 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/442 variables, 0/57 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 12 (OVERLAPS) 930/1372 variables, 442/499 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/1372 variables, 96/595 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/1372 variables, 3/598 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/1372 variables, 0/598 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 16 (OVERLAPS) 2/1374 variables, 2/600 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/1374 variables, 1/601 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/1374 variables, 0/601 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 19 (OVERLAPS) 0/1374 variables, 0/601 constraints. Problems are: Problem set: 0 solved, 4 unsolved
No progress, stopping.
After SMT solving in domain Int declared 1374/1374 variables, and 601 constraints, problems are : Problem set: 0 solved, 4 unsolved in 41963 ms.
Refiners :[Positive P Invariants (semi-flows): 16/16 constraints, Generalized P Invariants (flows): 32/32 constraints, State Equation: 444/444 constraints, ReadFeed: 96/96 constraints, PredecessorRefiner: 4/3 constraints, Known Traps: 10/10 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 46472ms problems are : Problem set: 0 solved, 4 unsolved
Parikh walk visited 0 properties in 21399 ms.
Support contains 60 out of 444 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 444/444 places, 946/946 transitions.
Applied a total of 0 rules in 22 ms. Remains 444 /444 variables (removed 0) and now considering 946/946 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 23 ms. Remains : 444/444 places, 946/946 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 444/444 places, 946/946 transitions.
Applied a total of 0 rules in 30 ms. Remains 444 /444 variables (removed 0) and now considering 946/946 (removed 0) transitions.
[2025-06-02 23:40:01] [INFO ] Flow matrix only has 930 transitions (discarded 16 similar events)
[2025-06-02 23:40:01] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 23:40:02] [INFO ] Implicit Places using invariants in 570 ms returned [382, 383, 384, 385, 386, 387, 388, 389]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 575 ms to find 8 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 436/444 places, 946/946 transitions.
Applied a total of 0 rules in 31 ms. Remains 436 /436 variables (removed 0) and now considering 946/946 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 637 ms. Remains : 436/444 places, 946/946 transitions.
Successfully simplified 5 atomic propositions for a total of 14 simplifications.
[2025-06-02 23:40:02] [INFO ] Flatten gal took : 59 ms
[2025-06-02 23:40:02] [INFO ] Flatten gal took : 67 ms
[2025-06-02 23:40:02] [INFO ] Input system was already deterministic with 1114 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 614/614 places, 1114/1114 transitions.
Ensure Unique test removed 2 places
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 612 transition count 1114
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 10 place count 604 transition count 1106
Iterating global reduction 1 with 8 rules applied. Total rules applied 18 place count 604 transition count 1106
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 26 place count 596 transition count 1098
Iterating global reduction 1 with 8 rules applied. Total rules applied 34 place count 596 transition count 1098
Applied a total of 34 rules in 56 ms. Remains 596 /614 variables (removed 18) and now considering 1098/1114 (removed 16) transitions.
Running 1096 sub problems to find dead transitions.
[2025-06-02 23:40:03] [INFO ] Flow matrix only has 1082 transitions (discarded 16 similar events)
// Phase 1: matrix 1082 rows 596 cols
[2025-06-02 23:40:03] [INFO ] Computed 48 invariants in 32 ms
[2025-06-02 23:40:03] [INFO ] State equation strengthened by 96 read => feed constraints.
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/594 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 1096 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/594 variables, 33/46 constraints. Problems are: Problem set: 0 solved, 1096 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:40:14] [INFO ] Deduced a trap composed of 63 places in 138 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:40:15] [INFO ] Deduced a trap composed of 63 places in 104 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:40:15] [INFO ] Deduced a trap composed of 63 places in 71 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:40:15] [INFO ] Deduced a trap composed of 63 places in 48 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:40:15] [INFO ] Deduced a trap composed of 63 places in 50 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:40:15] [INFO ] Deduced a trap composed of 63 places in 50 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:40:15] [INFO ] Deduced a trap composed of 63 places in 51 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:40:16] [INFO ] Deduced a trap composed of 285 places in 315 ms of which 80 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:40:16] [INFO ] Deduced a trap composed of 159 places in 285 ms of which 80 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:40:16] [INFO ] Deduced a trap composed of 63 places in 47 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:40:17] [INFO ] Deduced a trap composed of 292 places in 355 ms of which 113 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:40:18] [INFO ] Deduced a trap composed of 269 places in 356 ms of which 110 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:40:18] [INFO ] Deduced a trap composed of 19 places in 258 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:40:23] [INFO ] Deduced a trap composed of 269 places in 324 ms of which 87 ms to minimize.
SMT process timed out in 20645ms, After SMT, problems are : Problem set: 0 solved, 1096 unsolved
Search for dead transitions found 0 dead transitions in 20648ms
[2025-06-02 23:40:23] [INFO ] Flow matrix only has 1082 transitions (discarded 16 similar events)
[2025-06-02 23:40:23] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 23:40:24] [INFO ] Implicit Places using invariants in 702 ms returned [470, 471, 472, 473, 474, 475, 476, 477]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 707 ms to find 8 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 588/614 places, 1098/1114 transitions.
Applied a total of 0 rules in 25 ms. Remains 588 /588 variables (removed 0) and now considering 1098/1098 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 21442 ms. Remains : 588/614 places, 1098/1114 transitions.
[2025-06-02 23:40:24] [INFO ] Flatten gal took : 38 ms
[2025-06-02 23:40:24] [INFO ] Flatten gal took : 40 ms
[2025-06-02 23:40:24] [INFO ] Input system was already deterministic with 1098 transitions.
[2025-06-02 23:40:24] [INFO ] Flatten gal took : 39 ms
[2025-06-02 23:40:24] [INFO ] Flatten gal took : 41 ms
[2025-06-02 23:40:24] [INFO ] Time to serialize gal into /tmp/CTLFireability18248230158872753388.gal : 22 ms
[2025-06-02 23:40:24] [INFO ] Time to serialize properties into /tmp/CTLFireability11561944172438132431.ctl : 6 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/CTLFireability18248230158872753388.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11561944172438132431.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.
[2025-06-02 23:40:54] [INFO ] Flatten gal took : 41 ms
[2025-06-02 23:40:54] [INFO ] Applying decomposition
[2025-06-02 23:40:54] [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/graph8603795947944737472.txt' '-o' '/tmp/graph8603795947944737472.bin' '-w' '/tmp/graph8603795947944737472.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph8603795947944737472.bin' '-l' '-1' '-v' '-w' '/tmp/graph8603795947944737472.weights' '-q' '0' '-e' '0.001'
[2025-06-02 23:40:55] [INFO ] Decomposing Gal with order
[2025-06-02 23:40:55] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 23:40:55] [INFO ] Removed a total of 872 redundant transitions.
[2025-06-02 23:40:55] [INFO ] Flatten gal took : 182 ms
[2025-06-02 23:40:55] [INFO ] Fuse similar labels procedure discarded/fused a total of 215 labels/synchronizations in 64 ms.
[2025-06-02 23:40:55] [INFO ] Time to serialize gal into /tmp/CTLFireability3596952301817282741.gal : 26 ms
[2025-06-02 23:40:55] [INFO ] Time to serialize properties into /tmp/CTLFireability7413268100827676735.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/CTLFireability3596952301817282741.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7413268100827676735.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 614/614 places, 1114/1114 transitions.
Ensure Unique test removed 2 places
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 612 transition count 1114
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 10 place count 604 transition count 1106
Iterating global reduction 1 with 8 rules applied. Total rules applied 18 place count 604 transition count 1106
Applied a total of 18 rules in 44 ms. Remains 604 /614 variables (removed 10) and now considering 1106/1114 (removed 8) transitions.
Running 1104 sub problems to find dead transitions.
[2025-06-02 23:41:25] [INFO ] Flow matrix only has 1090 transitions (discarded 16 similar events)
// Phase 1: matrix 1090 rows 604 cols
[2025-06-02 23:41:25] [INFO ] Computed 48 invariants in 28 ms
[2025-06-02 23:41:25] [INFO ] State equation strengthened by 96 read => feed constraints.
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/602 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 1104 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/602 variables, 33/46 constraints. Problems are: Problem set: 0 solved, 1104 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:41:39] [INFO ] Deduced a trap composed of 64 places in 78 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:41:39] [INFO ] Deduced a trap composed of 64 places in 53 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:41:39] [INFO ] Deduced a trap composed of 64 places in 48 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:41:41] [INFO ] Deduced a trap composed of 64 places in 52 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:41:42] [INFO ] Deduced a trap composed of 64 places in 51 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:41:42] [INFO ] Deduced a trap composed of 64 places in 48 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:41:42] [INFO ] Deduced a trap composed of 64 places in 47 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:41:43] [INFO ] Deduced a trap composed of 64 places in 49 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:41:45] [INFO ] Deduced a trap composed of 269 places in 325 ms of which 83 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:41:45] [INFO ] Deduced a trap composed of 19 places in 274 ms of which 33 ms to minimize.
Error getting values : (error "ParserException while parsing response: ((s0 10.0)
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(s309 timeout
0.0)
(s310 org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 602/1694 variables, and 56 constraints, problems are : Problem set: 0 solved, 1104 unsolved in 20023 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, Generalized P Invariants (flows): 33/35 constraints, State Equation: 0/604 constraints, ReadFeed: 0/96 constraints, PredecessorRefiner: 1104/1104 constraints, Known Traps: 10/10 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1104 unsolved
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/602 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 1104 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/602 variables, 33/46 constraints. Problems are: Problem set: 0 solved, 1104 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/602 variables, 10/56 constraints. Problems are: Problem set: 0 solved, 1104 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:41:48] [INFO ] Deduced a trap composed of 285 places in 387 ms of which 148 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:41:49] [INFO ] Deduced a trap composed of 122 places in 292 ms of which 80 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:41:49] [INFO ] Deduced a trap composed of 167 places in 294 ms of which 84 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:41:50] [INFO ] Deduced a trap composed of 258 places in 312 ms of which 83 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:41:50] [INFO ] Deduced a trap composed of 330 places in 329 ms of which 93 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:41:50] [INFO ] Deduced a trap composed of 47 places in 151 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:41:51] [INFO ] Deduced a trap composed of 293 places in 445 ms of which 194 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:42:02] [INFO ] Deduced a trap composed of 295 places in 324 ms of which 94 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:42:04] [INFO ] Deduced a trap composed of 311 places in 361 ms of which 130 ms to minimize.
Error getting values : (error "ParserException while parsing response: ((s0 6)
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(s530 timeout
0) org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 602/1694 variables, and 65 constraints, problems are : Problem set: 0 solved, 1104 unsolved in 20028 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, Generalized P Invariants (flows): 33/35 constraints, State Equation: 0/604 constraints, ReadFeed: 0/96 constraints, PredecessorRefiner: 0/1104 constraints, Known Traps: 19/19 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 40614ms problems are : Problem set: 0 solved, 1104 unsolved
Search for dead transitions found 0 dead transitions in 40616ms
[2025-06-02 23:42:06] [INFO ] Flow matrix only has 1090 transitions (discarded 16 similar events)
[2025-06-02 23:42:06] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 23:42:07] [INFO ] Implicit Places using invariants in 925 ms returned [470, 471, 472, 473, 474, 475, 476, 477]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 927 ms to find 8 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 596/614 places, 1106/1114 transitions.
Applied a total of 0 rules in 8 ms. Remains 596 /596 variables (removed 0) and now considering 1106/1106 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 41597 ms. Remains : 596/614 places, 1106/1114 transitions.
[2025-06-02 23:42:07] [INFO ] Flatten gal took : 36 ms
[2025-06-02 23:42:07] [INFO ] Flatten gal took : 35 ms
[2025-06-02 23:42:07] [INFO ] Input system was already deterministic with 1106 transitions.
[2025-06-02 23:42:07] [INFO ] Flatten gal took : 37 ms
[2025-06-02 23:42:07] [INFO ] Flatten gal took : 38 ms
[2025-06-02 23:42:07] [INFO ] Time to serialize gal into /tmp/CTLFireability3424828397520423174.gal : 7 ms
[2025-06-02 23:42:07] [INFO ] Time to serialize properties into /tmp/CTLFireability3069611994078941644.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/CTLFireability3424828397520423174.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3069611994078941644.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.
[2025-06-02 23:42:37] [INFO ] Flatten gal took : 38 ms
[2025-06-02 23:42:37] [INFO ] Applying decomposition
[2025-06-02 23:42:37] [INFO ] Flatten gal took : 37 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/graph10395216752935146957.txt' '-o' '/tmp/graph10395216752935146957.bin' '-w' '/tmp/graph10395216752935146957.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph10395216752935146957.bin' '-l' '-1' '-v' '-w' '/tmp/graph10395216752935146957.weights' '-q' '0' '-e' '0.001'
[2025-06-02 23:42:37] [INFO ] Decomposing Gal with order
[2025-06-02 23:42:37] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 23:42:37] [INFO ] Removed a total of 879 redundant transitions.
[2025-06-02 23:42:37] [INFO ] Flatten gal took : 84 ms
[2025-06-02 23:42:37] [INFO ] Fuse similar labels procedure discarded/fused a total of 205 labels/synchronizations in 21 ms.
[2025-06-02 23:42:37] [INFO ] Time to serialize gal into /tmp/CTLFireability9076272249027490423.gal : 8 ms
[2025-06-02 23:42:37] [INFO ] Time to serialize properties into /tmp/CTLFireability8590136388753099206.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/CTLFireability9076272249027490423.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8590136388753099206.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 614/614 places, 1114/1114 transitions.
Ensure Unique test removed 2 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 64 transitions
Trivial Post-agglo rules discarded 64 transitions
Performed 64 trivial Post agglomeration. Transition count delta: 64
Iterating post reduction 0 with 64 rules applied. Total rules applied 64 place count 612 transition count 1050
Reduce places removed 64 places and 0 transitions.
Iterating post reduction 1 with 64 rules applied. Total rules applied 128 place count 548 transition count 1050
Performed 64 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 64 Pre rules applied. Total rules applied 128 place count 548 transition count 986
Deduced a syphon composed of 64 places in 1 ms
Reduce places removed 64 places and 0 transitions.
Iterating global reduction 2 with 128 rules applied. Total rules applied 256 place count 484 transition count 986
Performed 48 Post agglomeration using F-continuation condition.Transition count delta: 48
Deduced a syphon composed of 48 places in 1 ms
Reduce places removed 48 places and 0 transitions.
Iterating global reduction 2 with 96 rules applied. Total rules applied 352 place count 436 transition count 938
Applied a total of 352 rules in 60 ms. Remains 436 /614 variables (removed 178) and now considering 938/1114 (removed 176) transitions.
Running 936 sub problems to find dead transitions.
[2025-06-02 23:43:08] [INFO ] Flow matrix only has 922 transitions (discarded 16 similar events)
// Phase 1: matrix 922 rows 436 cols
[2025-06-02 23:43:08] [INFO ] Computed 48 invariants in 19 ms
[2025-06-02 23:43:08] [INFO ] State equation strengthened by 96 read => feed constraints.
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/434 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 936 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/434 variables, 34/46 constraints. Problems are: Problem set: 0 solved, 936 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:43:17] [INFO ] Deduced a trap composed of 43 places in 62 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:43:17] [INFO ] Deduced a trap composed of 43 places in 40 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:43:17] [INFO ] Deduced a trap composed of 43 places in 42 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:43:18] [INFO ] Deduced a trap composed of 43 places in 148 ms of which 27 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:43:18] [INFO ] Deduced a trap composed of 43 places in 143 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:43:18] [INFO ] Deduced a trap composed of 43 places in 142 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:43:18] [INFO ] Deduced a trap composed of 47 places in 129 ms of which 20 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:43:18] [INFO ] Deduced a trap composed of 43 places in 44 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:43:20] [INFO ] Deduced a trap composed of 43 places in 42 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:43:23] [INFO ] Deduced a trap composed of 141 places in 250 ms of which 61 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:43:23] [INFO ] Deduced a trap composed of 19 places in 210 ms of which 26 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/434 variables, 11/57 constraints. Problems are: Problem set: 0 solved, 936 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 434/1358 variables, and 57 constraints, problems are : Problem set: 0 solved, 936 unsolved in 20029 ms.
Refiners :[Positive P Invariants (semi-flows): 12/13 constraints, Generalized P Invariants (flows): 34/35 constraints, State Equation: 0/436 constraints, ReadFeed: 0/96 constraints, PredecessorRefiner: 936/936 constraints, Known Traps: 11/11 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 936 unsolved
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/434 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 936 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/434 variables, 34/46 constraints. Problems are: Problem set: 0 solved, 936 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/434 variables, 11/57 constraints. Problems are: Problem set: 0 solved, 936 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:43:40] [INFO ] Deduced a trap composed of 141 places in 244 ms of which 63 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:43:41] [INFO ] Deduced a trap composed of 159 places in 242 ms of which 63 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:43:41] [INFO ] Deduced a trap composed of 114 places in 222 ms of which 31 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/434 variables, 3/60 constraints. Problems are: Problem set: 0 solved, 936 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 434/1358 variables, and 60 constraints, problems are : Problem set: 0 solved, 936 unsolved in 20025 ms.
Refiners :[Positive P Invariants (semi-flows): 12/13 constraints, Generalized P Invariants (flows): 34/35 constraints, State Equation: 0/436 constraints, ReadFeed: 0/96 constraints, PredecessorRefiner: 0/936 constraints, Known Traps: 14/14 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 40573ms problems are : Problem set: 0 solved, 936 unsolved
Search for dead transitions found 0 dead transitions in 40575ms
[2025-06-02 23:43:48] [INFO ] Flow matrix only has 922 transitions (discarded 16 similar events)
[2025-06-02 23:43:48] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 23:43:49] [INFO ] Implicit Places using invariants in 600 ms returned [382, 383, 384, 385, 386, 387, 388, 389]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 602 ms to find 8 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 428/614 places, 938/1114 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 420 transition count 930
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 420 transition count 930
Applied a total of 16 rules in 37 ms. Remains 420 /428 variables (removed 8) and now considering 930/938 (removed 8) transitions.
[2025-06-02 23:43:49] [INFO ] Flow matrix only has 914 transitions (discarded 16 similar events)
// Phase 1: matrix 914 rows 420 cols
[2025-06-02 23:43:49] [INFO ] Computed 40 invariants in 19 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 23:43:49] [INFO ] Implicit Places using invariants in 570 ms returned []
[2025-06-02 23:43:49] [INFO ] Flow matrix only has 914 transitions (discarded 16 similar events)
[2025-06-02 23:43:49] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 23:43:50] [INFO ] State equation strengthened by 96 read => feed constraints.
[2025-06-02 23:43:55] [INFO ] Implicit Places using invariants and state equation in 5598 ms returned []
Implicit Place search using SMT with State Equation took 6172 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 420/614 places, 930/1114 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 47450 ms. Remains : 420/614 places, 930/1114 transitions.
[2025-06-02 23:43:55] [INFO ] Flatten gal took : 30 ms
[2025-06-02 23:43:55] [INFO ] Flatten gal took : 31 ms
[2025-06-02 23:43:55] [INFO ] Input system was already deterministic with 930 transitions.
[2025-06-02 23:43:55] [INFO ] Flatten gal took : 29 ms
[2025-06-02 23:43:55] [INFO ] Flatten gal took : 29 ms
[2025-06-02 23:43:55] [INFO ] Time to serialize gal into /tmp/CTLFireability6429657985642041489.gal : 5 ms
[2025-06-02 23:43:55] [INFO ] Time to serialize properties into /tmp/CTLFireability12254716576038219213.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/CTLFireability6429657985642041489.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12254716576038219213.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.
[2025-06-02 23:44:25] [INFO ] Flatten gal took : 29 ms
[2025-06-02 23:44:25] [INFO ] Applying decomposition
[2025-06-02 23:44:25] [INFO ] Flatten gal took : 28 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph5601023806101431242.txt' '-o' '/tmp/graph5601023806101431242.bin' '-w' '/tmp/graph5601023806101431242.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph5601023806101431242.bin' '-l' '-1' '-v' '-w' '/tmp/graph5601023806101431242.weights' '-q' '0' '-e' '0.001'
[2025-06-02 23:44:25] [INFO ] Decomposing Gal with order
[2025-06-02 23:44:25] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 23:44:25] [INFO ] Removed a total of 922 redundant transitions.
[2025-06-02 23:44:26] [INFO ] Flatten gal took : 99 ms
[2025-06-02 23:44:26] [INFO ] Fuse similar labels procedure discarded/fused a total of 397 labels/synchronizations in 29 ms.
[2025-06-02 23:44:26] [INFO ] Time to serialize gal into /tmp/CTLFireability4138246202948941515.gal : 13 ms
[2025-06-02 23:44:26] [INFO ] Time to serialize properties into /tmp/CTLFireability3791169289283421396.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/CTLFireability4138246202948941515.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3791169289283421396.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 614/614 places, 1114/1114 transitions.
Ensure Unique test removed 2 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 72 transitions
Trivial Post-agglo rules discarded 72 transitions
Performed 72 trivial Post agglomeration. Transition count delta: 72
Iterating post reduction 0 with 72 rules applied. Total rules applied 72 place count 612 transition count 1042
Reduce places removed 72 places and 0 transitions.
Iterating post reduction 1 with 72 rules applied. Total rules applied 144 place count 540 transition count 1042
Performed 64 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 64 Pre rules applied. Total rules applied 144 place count 540 transition count 978
Deduced a syphon composed of 64 places in 1 ms
Reduce places removed 64 places and 0 transitions.
Iterating global reduction 2 with 128 rules applied. Total rules applied 272 place count 476 transition count 978
Performed 64 Post agglomeration using F-continuation condition.Transition count delta: 64
Deduced a syphon composed of 64 places in 0 ms
Reduce places removed 64 places and 0 transitions.
Iterating global reduction 2 with 128 rules applied. Total rules applied 400 place count 412 transition count 914
Applied a total of 400 rules in 49 ms. Remains 412 /614 variables (removed 202) and now considering 914/1114 (removed 200) transitions.
Running 912 sub problems to find dead transitions.
[2025-06-02 23:44:56] [INFO ] Flow matrix only has 898 transitions (discarded 16 similar events)
// Phase 1: matrix 898 rows 412 cols
[2025-06-02 23:44:56] [INFO ] Computed 48 invariants in 14 ms
[2025-06-02 23:44:56] [INFO ] State equation strengthened by 96 read => feed constraints.
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/410 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 912 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/410 variables, 33/46 constraints. Problems are: Problem set: 0 solved, 912 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:45:04] [INFO ] Deduced a trap composed of 40 places in 99 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:45:04] [INFO ] Deduced a trap composed of 40 places in 83 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:45:04] [INFO ] Deduced a trap composed of 40 places in 55 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:45:04] [INFO ] Deduced a trap composed of 40 places in 40 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:45:04] [INFO ] Deduced a trap composed of 40 places in 40 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:45:04] [INFO ] Deduced a trap composed of 40 places in 38 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:45:04] [INFO ] Deduced a trap composed of 40 places in 43 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:45:04] [INFO ] Deduced a trap composed of 141 places in 238 ms of which 54 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:45:05] [INFO ] Deduced a trap composed of 148 places in 244 ms of which 49 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:45:05] [INFO ] Deduced a trap composed of 133 places in 213 ms of which 33 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:45:05] [INFO ] Deduced a trap composed of 19 places in 207 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:45:06] [INFO ] Deduced a trap composed of 40 places in 45 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:45:13] [INFO ] Deduced a trap composed of 31 places in 122 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:45:14] [INFO ] Deduced a trap composed of 106 places in 220 ms of which 51 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:45:15] [INFO ] Deduced a trap composed of 3 places in 186 ms of which 12 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/410 variables, 15/61 constraints. Problems are: Problem set: 0 solved, 912 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 410/1310 variables, and 61 constraints, problems are : Problem set: 0 solved, 912 unsolved in 20026 ms.
Refiners :[Positive P Invariants (semi-flows): 13/14 constraints, Generalized P Invariants (flows): 33/34 constraints, State Equation: 0/412 constraints, ReadFeed: 0/96 constraints, PredecessorRefiner: 912/912 constraints, Known Traps: 15/15 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 912 unsolved
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/410 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 912 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/410 variables, 33/46 constraints. Problems are: Problem set: 0 solved, 912 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/410 variables, 15/61 constraints. Problems are: Problem set: 0 solved, 912 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 410/1310 variables, and 61 constraints, problems are : Problem set: 0 solved, 912 unsolved in 20022 ms.
Refiners :[Positive P Invariants (semi-flows): 13/14 constraints, Generalized P Invariants (flows): 33/34 constraints, State Equation: 0/412 constraints, ReadFeed: 0/96 constraints, PredecessorRefiner: 0/912 constraints, Known Traps: 15/15 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 40618ms problems are : Problem set: 0 solved, 912 unsolved
Search for dead transitions found 0 dead transitions in 40620ms
[2025-06-02 23:45:36] [INFO ] Flow matrix only has 898 transitions (discarded 16 similar events)
[2025-06-02 23:45:36] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 23:45:38] [INFO ] Implicit Places using invariants in 1311 ms returned [366, 367, 368, 369, 370, 371, 372, 373]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 1313 ms to find 8 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 404/614 places, 914/1114 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 396 transition count 906
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 396 transition count 906
Applied a total of 16 rules in 21 ms. Remains 396 /404 variables (removed 8) and now considering 906/914 (removed 8) transitions.
[2025-06-02 23:45:38] [INFO ] Flow matrix only has 890 transitions (discarded 16 similar events)
// Phase 1: matrix 890 rows 396 cols
[2025-06-02 23:45:38] [INFO ] Computed 40 invariants in 17 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 23:45:39] [INFO ] Implicit Places using invariants in 1356 ms returned []
[2025-06-02 23:45:39] [INFO ] Flow matrix only has 890 transitions (discarded 16 similar events)
[2025-06-02 23:45:39] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 23:45:40] [INFO ] State equation strengthened by 96 read => feed constraints.
[2025-06-02 23:45:46] [INFO ] Implicit Places using invariants and state equation in 6782 ms returned []
Implicit Place search using SMT with State Equation took 8140 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 396/614 places, 906/1114 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 50145 ms. Remains : 396/614 places, 906/1114 transitions.
[2025-06-02 23:45:46] [INFO ] Flatten gal took : 26 ms
[2025-06-02 23:45:46] [INFO ] Flatten gal took : 27 ms
[2025-06-02 23:45:46] [INFO ] Input system was already deterministic with 906 transitions.
RANDOM walk for 68 steps (0 resets) in 4 ms. (13 steps per ms) remains 0/1 properties
FORMULA PolyORBLF-COL-S02J04T08-CTLFireability-2025-04 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2025-06-02 23:45:46] [INFO ] Flatten gal took : 30 ms
[2025-06-02 23:45:46] [INFO ] Flatten gal took : 27 ms
[2025-06-02 23:45:46] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality9263465238425541573.gal : 5 ms
[2025-06-02 23:45:46] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality8069767875035259304.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality9263465238425541573.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality8069767875035259304.prop' '--nowitness' '--gen-order' 'FOLLOW'
ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 614/614 places, 1114/1114 transitions.
Ensure Unique test removed 2 places
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 612 transition count 1114
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 10 place count 604 transition count 1106
Iterating global reduction 1 with 8 rules applied. Total rules applied 18 place count 604 transition count 1106
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 26 place count 596 transition count 1098
Iterating global reduction 1 with 8 rules applied. Total rules applied 34 place count 596 transition count 1098
Applied a total of 34 rules in 22 ms. Remains 596 /614 variables (removed 18) and now considering 1098/1114 (removed 16) transitions.
Running 1096 sub problems to find dead transitions.
[2025-06-02 23:45:46] [INFO ] Flow matrix only has 1082 transitions (discarded 16 similar events)
// Phase 1: matrix 1082 rows 596 cols
[2025-06-02 23:45:46] [INFO ] Computed 48 invariants in 16 ms
[2025-06-02 23:45:46] [INFO ] State equation strengthened by 96 read => feed constraints.
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/594 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 1096 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/594 variables, 33/46 constraints. Problems are: Problem set: 0 solved, 1096 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:45:58] [INFO ] Deduced a trap composed of 63 places in 126 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:45:58] [INFO ] Deduced a trap composed of 63 places in 97 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:45:58] [INFO ] Deduced a trap composed of 63 places in 67 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:45:58] [INFO ] Deduced a trap composed of 63 places in 48 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:45:58] [INFO ] Deduced a trap composed of 63 places in 48 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:45:58] [INFO ] Deduced a trap composed of 63 places in 45 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:45:58] [INFO ] Deduced a trap composed of 63 places in 49 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:45:59] [INFO ] Deduced a trap composed of 285 places in 317 ms of which 80 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:45:59] [INFO ] Deduced a trap composed of 159 places in 282 ms of which 80 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:45:59] [INFO ] Deduced a trap composed of 63 places in 50 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:46:01] [INFO ] Deduced a trap composed of 292 places in 336 ms of which 112 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:46:01] [INFO ] Deduced a trap composed of 269 places in 340 ms of which 110 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:46:01] [INFO ] Deduced a trap composed of 19 places in 257 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:46:07] [INFO ] Deduced a trap composed of 269 places in 324 ms of which 87 ms to minimize.
(s480 0.0timeout
^^^^^^^^^^
(error "Invalid token: 0.0timeout")
Error getting values : (error "ParserException while parsing response: ((s0 10.0)
(s1 0.0)
(s2 0.0)
(s3 0.0)
(s4 0.0)
(s5 0.0)
(s6 0.0)
(s7 0.0)
(s8 0.0)
(s9 0.0)
(s10 0.0)
(s11 1.0)
(s12 1.0)
(s13 1.0)
(s14 1.0)
(s15 1.0)
(s16 1.0)
(s17 0.0)
(s18 0.0)
(s19 0.0)
(s20 0.0)
(s21 0.0)
(s22 0.0)
(s23 0.0)
(s24 0.0)
(s25 0.0)
(s26 0.0)
(s27 0.0)
(s28 0.0)
(s29 0.0)
(s30 0.0)
(s31 0.0)
(s32 0.0)
(s33 0.0)
(s34 0.0)
(s35 0.0)
(s36 0.0)
(s37 0.0)
(s38 0.0)
(s39 0.0)
(s40 0.0)
(s41 0.0)
(s42 0.0)
(s43 0.0)
(s44 0.0)
(s45 0.0)
(s46 0.0)
(s47 0.0)
(s48 0.0)
(s49 0.0)
(s50 0.0)
(s51 0.0)
(s52 0.0)
(s53 0.0)
(s54 0.0)
(s55 0.0)
(s56 0.0)
(s57 0.0)
(s58 0.0)
(s59 0.0)
(s60 0.0)
(s61 0.0)
(s62 0.0)
(s63 0.0)
(s64 0.0)
(s65 0.0)
(s66 0.0)
(s67 0.0)
(s68 0.0)
(s69 0.0)
(s70 0.0)
(s71 0.0)
(s72 0.0)
(s73 0.0)
(s74 0.0)
(s75 0.0)
(s76 0.0)
(s77 0.0)
(s78 0.0)
(s79 0.0)
(s80 0.0)
(s81 0.0)
(s82 0.0)
(s83 0.0)
(s84 0.0)
(s85 0.0)
(s86 0.0)
(s87 0.0)
(s88 0.0)
(s89 0.0)
(s90 0.0)
(s91 0.0)
(s92 0.0)
(s93 0.0)
(s94 0.0)
(s95 0.0)
(s96 0.0)
(s97 0.0)
(s98 0.0)
(s99 0.0)
(s100 0.0)
(s101 0.0)
(s102 0.0)
(s103 0.0)
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) org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 594/1678 variables, and 60 constraints, problems are : Problem set: 0 solved, 1096 unsolved in 20026 ms.
Refiners :[Positive P Invariants (semi-flows): 13/14 constraints, Generalized P Invariants (flows): 33/34 constraints, State Equation: 0/596 constraints, ReadFeed: 0/96 constraints, PredecessorRefiner: 1096/1096 constraints, Known Traps: 14/14 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1096 unsolved
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/594 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 1096 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/594 variables, 33/46 constraints. Problems are: Problem set: 0 solved, 1096 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/594 variables, 14/60 constraints. Problems are: Problem set: 0 solved, 1096 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:46:22] [INFO ] Deduced a trap composed of 47 places in 239 ms of which 45 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 594/1678 variables, and 61 constraints, problems are : Problem set: 0 solved, 1096 unsolved in 20023 ms.
Refiners :[Positive P Invariants (semi-flows): 13/14 constraints, Generalized P Invariants (flows): 33/34 constraints, State Equation: 0/596 constraints, ReadFeed: 0/96 constraints, PredecessorRefiner: 0/1096 constraints, Known Traps: 15/15 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 40664ms problems are : Problem set: 0 solved, 1096 unsolved
Search for dead transitions found 0 dead transitions in 40666ms
[2025-06-02 23:46:27] [INFO ] Flow matrix only has 1082 transitions (discarded 16 similar events)
[2025-06-02 23:46:27] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 23:46:27] [INFO ] Implicit Places using invariants in 605 ms returned []
[2025-06-02 23:46:27] [INFO ] Flow matrix only has 1082 transitions (discarded 16 similar events)
[2025-06-02 23:46:27] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 23:46:28] [INFO ] State equation strengthened by 96 read => feed constraints.
[2025-06-02 23:46:37] [INFO ] Implicit Places using invariants and state equation in 9580 ms returned []
Implicit Place search using SMT with State Equation took 10187 ms to find 0 implicit places.
Running 1096 sub problems to find dead transitions.
[2025-06-02 23:46:37] [INFO ] Flow matrix only has 1082 transitions (discarded 16 similar events)
[2025-06-02 23:46:37] [INFO ] Invariant cache hit.
[2025-06-02 23:46:37] [INFO ] State equation strengthened by 96 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/594 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 1096 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/594 variables, 33/46 constraints. Problems are: Problem set: 0 solved, 1096 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:46:49] [INFO ] Deduced a trap composed of 63 places in 78 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:46:49] [INFO ] Deduced a trap composed of 63 places in 68 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:46:49] [INFO ] Deduced a trap composed of 63 places in 48 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:46:49] [INFO ] Deduced a trap composed of 63 places in 49 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:46:49] [INFO ] Deduced a trap composed of 63 places in 52 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:46:49] [INFO ] Deduced a trap composed of 63 places in 51 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:46:49] [INFO ] Deduced a trap composed of 63 places in 48 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:46:50] [INFO ] Deduced a trap composed of 159 places in 310 ms of which 94 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:46:52] [INFO ] Deduced a trap composed of 63 places in 61 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:46:58] [INFO ] Deduced a trap composed of 269 places in 331 ms of which 81 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:46:58] [INFO ] Deduced a trap composed of 19 places in 282 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:47:02] [INFO ] Deduced a trap composed of 294 places in 297 ms of which 93 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:47:02] [INFO ] Deduced a trap composed of 292 places in 365 ms of which 118 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:47:03] [INFO ] Deduced a trap composed of 54 places in 299 ms of which 55 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:47:08] [INFO ] Deduced a trap composed of 250 places in 311 ms of which 80 ms to minimize.
SMT process timed out in 30727ms, After SMT, problems are : Problem set: 0 solved, 1096 unsolved
Search for dead transitions found 0 dead transitions in 30737ms
Starting structural reductions in LTL mode, iteration 1 : 596/614 places, 1098/1114 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 81617 ms. Remains : 596/614 places, 1098/1114 transitions.
[2025-06-02 23:47:08] [INFO ] Flatten gal took : 30 ms
[2025-06-02 23:47:08] [INFO ] Flatten gal took : 31 ms
[2025-06-02 23:47:08] [INFO ] Input system was already deterministic with 1098 transitions.
[2025-06-02 23:47:08] [INFO ] Flatten gal took : 30 ms
[2025-06-02 23:47:08] [INFO ] Flatten gal took : 31 ms
[2025-06-02 23:47:08] [INFO ] Time to serialize gal into /tmp/CTLFireability11849743837366904385.gal : 4 ms
[2025-06-02 23:47:08] [INFO ] Time to serialize properties into /tmp/CTLFireability9377470382402101506.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/CTLFireability11849743837366904385.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9377470382402101506.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.
[2025-06-02 23:47:38] [INFO ] Flatten gal took : 38 ms
[2025-06-02 23:47:38] [INFO ] Applying decomposition
[2025-06-02 23:47:38] [INFO ] Flatten gal took : 31 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/graph7560573195396994952.txt' '-o' '/tmp/graph7560573195396994952.bin' '-w' '/tmp/graph7560573195396994952.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph7560573195396994952.bin' '-l' '-1' '-v' '-w' '/tmp/graph7560573195396994952.weights' '-q' '0' '-e' '0.001'
[2025-06-02 23:47:38] [INFO ] Decomposing Gal with order
[2025-06-02 23:47:38] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 23:47:38] [INFO ] Removed a total of 805 redundant transitions.
[2025-06-02 23:47:38] [INFO ] Flatten gal took : 165 ms
[2025-06-02 23:47:38] [INFO ] Fuse similar labels procedure discarded/fused a total of 158 labels/synchronizations in 15 ms.
[2025-06-02 23:47:38] [INFO ] Time to serialize gal into /tmp/CTLFireability1279056749683645141.gal : 9 ms
[2025-06-02 23:47:38] [INFO ] Time to serialize properties into /tmp/CTLFireability16286776972577826536.ctl : 11 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/CTLFireability1279056749683645141.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16286776972577826536.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 614/614 places, 1114/1114 transitions.
Ensure Unique test removed 2 places
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 612 transition count 1114
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 10 place count 604 transition count 1106
Iterating global reduction 1 with 8 rules applied. Total rules applied 18 place count 604 transition count 1106
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 26 place count 596 transition count 1098
Iterating global reduction 1 with 8 rules applied. Total rules applied 34 place count 596 transition count 1098
Applied a total of 34 rules in 34 ms. Remains 596 /614 variables (removed 18) and now considering 1098/1114 (removed 16) transitions.
Running 1096 sub problems to find dead transitions.
[2025-06-02 23:48:09] [INFO ] Flow matrix only has 1082 transitions (discarded 16 similar events)
[2025-06-02 23:48:09] [INFO ] Invariant cache hit.
[2025-06-02 23:48:09] [INFO ] State equation strengthened by 96 read => feed constraints.
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/594 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 1096 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/594 variables, 33/46 constraints. Problems are: Problem set: 0 solved, 1096 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:48:20] [INFO ] Deduced a trap composed of 63 places in 72 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:48:20] [INFO ] Deduced a trap composed of 63 places in 73 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:48:20] [INFO ] Deduced a trap composed of 63 places in 47 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:48:21] [INFO ] Deduced a trap composed of 63 places in 44 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:48:21] [INFO ] Deduced a trap composed of 63 places in 46 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:48:21] [INFO ] Deduced a trap composed of 63 places in 50 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:48:21] [INFO ] Deduced a trap composed of 63 places in 52 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:48:21] [INFO ] Deduced a trap composed of 159 places in 297 ms of which 95 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:48:23] [INFO ] Deduced a trap composed of 63 places in 54 ms of which 3 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 594/1678 variables, and 55 constraints, problems are : Problem set: 0 solved, 1096 unsolved in 20023 ms.
Refiners :[Positive P Invariants (semi-flows): 13/14 constraints, Generalized P Invariants (flows): 33/34 constraints, State Equation: 0/596 constraints, ReadFeed: 0/96 constraints, PredecessorRefiner: 1096/1096 constraints, Known Traps: 9/9 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1096 unsolved
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/594 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 1096 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/594 variables, 33/46 constraints. Problems are: Problem set: 0 solved, 1096 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/594 variables, 9/55 constraints. Problems are: Problem set: 0 solved, 1096 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:48:34] [INFO ] Deduced a trap composed of 250 places in 327 ms of which 108 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:48:41] [INFO ] Deduced a trap composed of 47 places in 171 ms of which 35 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:48:43] [INFO ] Deduced a trap composed of 19 places in 121 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:48:48] [INFO ] Deduced a trap composed of 294 places in 328 ms of which 93 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 594/1678 variables, and 59 constraints, problems are : Problem set: 0 solved, 1096 unsolved in 20020 ms.
Refiners :[Positive P Invariants (semi-flows): 13/14 constraints, Generalized P Invariants (flows): 33/34 constraints, State Equation: 0/596 constraints, ReadFeed: 0/96 constraints, PredecessorRefiner: 0/1096 constraints, Known Traps: 13/13 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 40607ms problems are : Problem set: 0 solved, 1096 unsolved
Search for dead transitions found 0 dead transitions in 40609ms
[2025-06-02 23:48:49] [INFO ] Flow matrix only has 1082 transitions (discarded 16 similar events)
[2025-06-02 23:48:49] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 23:48:50] [INFO ] Implicit Places using invariants in 781 ms returned [470, 471, 472, 473, 474, 475, 476, 477]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 787 ms to find 8 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 588/614 places, 1098/1114 transitions.
Applied a total of 0 rules in 6 ms. Remains 588 /588 variables (removed 0) and now considering 1098/1098 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 41440 ms. Remains : 588/614 places, 1098/1114 transitions.
[2025-06-02 23:48:50] [INFO ] Flatten gal took : 30 ms
[2025-06-02 23:48:50] [INFO ] Flatten gal took : 31 ms
[2025-06-02 23:48:50] [INFO ] Input system was already deterministic with 1098 transitions.
[2025-06-02 23:48:50] [INFO ] Flatten gal took : 41 ms
[2025-06-02 23:48:50] [INFO ] Flatten gal took : 32 ms
[2025-06-02 23:48:50] [INFO ] Time to serialize gal into /tmp/CTLFireability5246016615493317619.gal : 5 ms
[2025-06-02 23:48:50] [INFO ] Time to serialize properties into /tmp/CTLFireability5959920797401117184.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/CTLFireability5246016615493317619.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5959920797401117184.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.
[2025-06-02 23:49:20] [INFO ] Flatten gal took : 31 ms
[2025-06-02 23:49:20] [INFO ] Applying decomposition
[2025-06-02 23:49:20] [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/graph612937388591646088.txt' '-o' '/tmp/graph612937388591646088.bin' '-w' '/tmp/graph612937388591646088.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph612937388591646088.bin' '-l' '-1' '-v' '-w' '/tmp/graph612937388591646088.weights' '-q' '0' '-e' '0.001'
[2025-06-02 23:49:20] [INFO ] Decomposing Gal with order
[2025-06-02 23:49:20] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 23:49:20] [INFO ] Removed a total of 907 redundant transitions.
[2025-06-02 23:49:20] [INFO ] Flatten gal took : 69 ms
[2025-06-02 23:49:21] [INFO ] Fuse similar labels procedure discarded/fused a total of 191 labels/synchronizations in 8 ms.
[2025-06-02 23:49:21] [INFO ] Time to serialize gal into /tmp/CTLFireability13555532345583596388.gal : 7 ms
[2025-06-02 23:49:21] [INFO ] Time to serialize properties into /tmp/CTLFireability16230738984656046569.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/CTLFireability13555532345583596388.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16230738984656046569.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 : 614/614 places, 1114/1114 transitions.
Ensure Unique test removed 2 places
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 612 transition count 1114
Applied a total of 2 rules in 14 ms. Remains 612 /614 variables (removed 2) and now considering 1114/1114 (removed 0) transitions.
Running 1112 sub problems to find dead transitions.
[2025-06-02 23:49:51] [INFO ] Flow matrix only has 1098 transitions (discarded 16 similar events)
// Phase 1: matrix 1098 rows 612 cols
[2025-06-02 23:49:51] [INFO ] Computed 48 invariants in 19 ms
[2025-06-02 23:49:51] [INFO ] State equation strengthened by 96 read => feed constraints.
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/610 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 1112 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/610 variables, 33/46 constraints. Problems are: Problem set: 0 solved, 1112 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:50:03] [INFO ] Deduced a trap composed of 65 places in 139 ms of which 31 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:50:03] [INFO ] Deduced a trap composed of 65 places in 137 ms of which 31 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:50:03] [INFO ] Deduced a trap composed of 65 places in 107 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:50:03] [INFO ] Deduced a trap composed of 65 places in 69 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:50:03] [INFO ] Deduced a trap composed of 65 places in 91 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:50:04] [INFO ] Deduced a trap composed of 65 places in 53 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:50:04] [INFO ] Deduced a trap composed of 65 places in 43 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:50:04] [INFO ] Deduced a trap composed of 175 places in 305 ms of which 96 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:50:06] [INFO ] Deduced a trap composed of 65 places in 56 ms of which 3 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 610/1710 variables, and 55 constraints, problems are : Problem set: 0 solved, 1112 unsolved in 20025 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, Generalized P Invariants (flows): 33/35 constraints, State Equation: 0/612 constraints, ReadFeed: 0/96 constraints, PredecessorRefiner: 1112/1112 constraints, Known Traps: 9/9 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1112 unsolved
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/610 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 1112 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/610 variables, 33/46 constraints. Problems are: Problem set: 0 solved, 1112 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/610 variables, 9/55 constraints. Problems are: Problem set: 0 solved, 1112 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:50:14] [INFO ] Deduced a trap composed of 266 places in 346 ms of which 118 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:50:23] [INFO ] Deduced a trap composed of 19 places in 124 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:50:27] [INFO ] Deduced a trap composed of 295 places in 353 ms of which 98 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:50:28] [INFO ] Deduced a trap composed of 47 places in 293 ms of which 55 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:50:29] [INFO ] Deduced a trap composed of 311 places in 335 ms of which 101 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:50:31] [INFO ] Deduced a trap composed of 338 places in 343 ms of which 102 ms to minimize.
SMT process timed out in 40746ms, After SMT, problems are : Problem set: 0 solved, 1112 unsolved
Search for dead transitions found 0 dead transitions in 40749ms
[2025-06-02 23:50:31] [INFO ] Flow matrix only has 1098 transitions (discarded 16 similar events)
[2025-06-02 23:50:31] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 23:50:32] [INFO ] Implicit Places using invariants in 622 ms returned []
[2025-06-02 23:50:32] [INFO ] Flow matrix only has 1098 transitions (discarded 16 similar events)
[2025-06-02 23:50:32] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 23:50:33] [INFO ] State equation strengthened by 96 read => feed constraints.
[2025-06-02 23:50:38] [INFO ] Implicit Places using invariants and state equation in 6366 ms returned []
Implicit Place search using SMT with State Equation took 6992 ms to find 0 implicit places.
Running 1112 sub problems to find dead transitions.
[2025-06-02 23:50:38] [INFO ] Flow matrix only has 1098 transitions (discarded 16 similar events)
[2025-06-02 23:50:38] [INFO ] Invariant cache hit.
[2025-06-02 23:50:38] [INFO ] State equation strengthened by 96 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/610 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 1112 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/610 variables, 33/46 constraints. Problems are: Problem set: 0 solved, 1112 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:50:53] [INFO ] Deduced a trap composed of 65 places in 88 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:50:54] [INFO ] Deduced a trap composed of 65 places in 54 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:50:54] [INFO ] Deduced a trap composed of 65 places in 53 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:50:54] [INFO ] Deduced a trap composed of 65 places in 48 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:50:55] [INFO ] Deduced a trap composed of 65 places in 46 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:50:55] [INFO ] Deduced a trap composed of 65 places in 51 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:50:55] [INFO ] Deduced a trap composed of 65 places in 47 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:50:56] [INFO ] Deduced a trap composed of 65 places in 47 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:50:58] [INFO ] Deduced a trap composed of 285 places in 357 ms of which 124 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:50:59] [INFO ] Deduced a trap composed of 293 places in 361 ms of which 128 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:51:04] [INFO ] Deduced a trap composed of 54 places in 277 ms of which 57 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:51:05] [INFO ] Deduced a trap composed of 311 places in 343 ms of which 128 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:51:05] [INFO ] Deduced a trap composed of 269 places in 321 ms of which 91 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:51:05] [INFO ] Deduced a trap composed of 19 places in 243 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:51:06] [INFO ] Deduced a trap composed of 295 places in 308 ms of which 98 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:51:06] [INFO ] Deduced a trap composed of 175 places in 337 ms of which 101 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 610/1710 variables, and 62 constraints, problems are : Problem set: 0 solved, 1112 unsolved in 30033 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, Generalized P Invariants (flows): 33/35 constraints, State Equation: 0/612 constraints, ReadFeed: 0/96 constraints, PredecessorRefiner: 1112/1112 constraints, Known Traps: 16/16 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1112 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/610 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 1112 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/610 variables, 33/46 constraints. Problems are: Problem set: 0 solved, 1112 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/610 variables, 16/62 constraints. Problems are: Problem set: 0 solved, 1112 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:51:12] [INFO ] Deduced a trap composed of 266 places in 318 ms of which 86 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:51:16] [INFO ] Deduced a trap composed of 47 places in 160 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:51:28] [INFO ] Deduced a trap composed of 130 places in 346 ms of which 93 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:51:29] [INFO ] Deduced a trap composed of 302 places in 246 ms of which 56 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:51:32] [INFO ] Deduced a trap composed of 338 places in 334 ms of which 98 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/610 variables, 5/67 constraints. Problems are: Problem set: 0 solved, 1112 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 610/1710 variables, and 67 constraints, problems are : Problem set: 0 solved, 1112 unsolved in 30025 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, Generalized P Invariants (flows): 33/35 constraints, State Equation: 0/612 constraints, ReadFeed: 0/96 constraints, PredecessorRefiner: 0/1112 constraints, Known Traps: 21/21 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60723ms problems are : Problem set: 0 solved, 1112 unsolved
Search for dead transitions found 0 dead transitions in 60725ms
Starting structural reductions in LTL mode, iteration 1 : 612/614 places, 1114/1114 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 108490 ms. Remains : 612/614 places, 1114/1114 transitions.
[2025-06-02 23:51:39] [INFO ] Flatten gal took : 28 ms
[2025-06-02 23:51:39] [INFO ] Flatten gal took : 32 ms
[2025-06-02 23:51:39] [INFO ] Input system was already deterministic with 1114 transitions.
[2025-06-02 23:51:39] [INFO ] Flatten gal took : 57 ms
[2025-06-02 23:51:39] [INFO ] Flatten gal took : 31 ms
[2025-06-02 23:51:39] [INFO ] Time to serialize gal into /tmp/CTLFireability9884908490394841059.gal : 4 ms
[2025-06-02 23:51:39] [INFO ] Time to serialize properties into /tmp/CTLFireability2459267157925106582.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/CTLFireability9884908490394841059.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2459267157925106582.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.
[2025-06-02 23:52:09] [INFO ] Flatten gal took : 32 ms
[2025-06-02 23:52:09] [INFO ] Applying decomposition
[2025-06-02 23:52:09] [INFO ] Flatten gal took : 42 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/graph2422927865175905349.txt' '-o' '/tmp/graph2422927865175905349.bin' '-w' '/tmp/graph2422927865175905349.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph2422927865175905349.bin' '-l' '-1' '-v' '-w' '/tmp/graph2422927865175905349.weights' '-q' '0' '-e' '0.001'
[2025-06-02 23:52:10] [INFO ] Decomposing Gal with order
[2025-06-02 23:52:10] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 23:52:10] [INFO ] Removed a total of 734 redundant transitions.
[2025-06-02 23:52:10] [INFO ] Flatten gal took : 62 ms
[2025-06-02 23:52:10] [INFO ] Fuse similar labels procedure discarded/fused a total of 196 labels/synchronizations in 9 ms.
[2025-06-02 23:52:10] [INFO ] Time to serialize gal into /tmp/CTLFireability17968489317806460.gal : 7 ms
[2025-06-02 23:52:10] [INFO ] Time to serialize properties into /tmp/CTLFireability15794351959595954010.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/CTLFireability17968489317806460.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15794351959595954010.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 -...261
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 : 614/614 places, 1114/1114 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 32 transitions
Trivial Post-agglo rules discarded 32 transitions
Performed 32 trivial Post agglomeration. Transition count delta: 32
Iterating post reduction 0 with 32 rules applied. Total rules applied 32 place count 614 transition count 1082
Reduce places removed 32 places and 0 transitions.
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Iterating post reduction 1 with 40 rules applied. Total rules applied 72 place count 582 transition count 1074
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 2 with 8 rules applied. Total rules applied 80 place count 574 transition count 1074
Performed 80 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 80 Pre rules applied. Total rules applied 80 place count 574 transition count 994
Deduced a syphon composed of 80 places in 0 ms
Reduce places removed 80 places and 0 transitions.
Iterating global reduction 3 with 160 rules applied. Total rules applied 240 place count 494 transition count 994
Discarding 8 places :
Symmetric choice reduction at 3 with 8 rule applications. Total rules 248 place count 486 transition count 986
Iterating global reduction 3 with 8 rules applied. Total rules applied 256 place count 486 transition count 986
Applied a total of 256 rules in 41 ms. Remains 486 /614 variables (removed 128) and now considering 986/1114 (removed 128) transitions.
Running 984 sub problems to find dead transitions.
[2025-06-02 23:52:40] [INFO ] Flow matrix only has 970 transitions (discarded 16 similar events)
// Phase 1: matrix 970 rows 486 cols
[2025-06-02 23:52:40] [INFO ] Computed 50 invariants in 30 ms
[2025-06-02 23:52:40] [INFO ] State equation strengthened by 96 read => feed constraints.
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/482 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 984 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/482 variables, 34/46 constraints. Problems are: Problem set: 0 solved, 984 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:52:49] [INFO ] Deduced a trap composed of 49 places in 154 ms of which 31 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:52:49] [INFO ] Deduced a trap composed of 47 places in 143 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:52:49] [INFO ] Deduced a trap composed of 49 places in 71 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:52:49] [INFO ] Deduced a trap composed of 49 places in 40 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:52:49] [INFO ] Deduced a trap composed of 49 places in 55 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:52:50] [INFO ] Deduced a trap composed of 49 places in 56 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:52:50] [INFO ] Deduced a trap composed of 49 places in 55 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:52:50] [INFO ] Deduced a trap composed of 49 places in 56 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:52:50] [INFO ] Deduced a trap composed of 189 places in 254 ms of which 70 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:52:51] [INFO ] Deduced a trap composed of 173 places in 249 ms of which 43 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:52:51] [INFO ] Deduced a trap composed of 19 places in 232 ms of which 27 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:52:52] [INFO ] Deduced a trap composed of 49 places in 42 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:52:59] [INFO ] Deduced a trap composed of 210 places in 268 ms of which 53 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:53:00] [INFO ] Deduced a trap composed of 66 places in 214 ms of which 45 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:53:00] [INFO ] Deduced a trap composed of 119 places in 242 ms of which 59 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 482/1456 variables, and 61 constraints, problems are : Problem set: 0 solved, 984 unsolved in 20020 ms.
Refiners :[Positive P Invariants (semi-flows): 12/12 constraints, Generalized P Invariants (flows): 34/38 constraints, State Equation: 0/486 constraints, ReadFeed: 0/96 constraints, PredecessorRefiner: 984/984 constraints, Known Traps: 15/15 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 984 unsolved
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/482 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 984 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/482 variables, 34/46 constraints. Problems are: Problem set: 0 solved, 984 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/482 variables, 15/61 constraints. Problems are: Problem set: 0 solved, 984 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:53:04] [INFO ] Deduced a trap composed of 196 places in 277 ms of which 74 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:53:13] [INFO ] Deduced a trap composed of 198 places in 260 ms of which 55 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:53:14] [INFO ] Deduced a trap composed of 54 places in 254 ms of which 47 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:53:15] [INFO ] Deduced a trap composed of 210 places in 263 ms of which 52 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/482 variables, 4/65 constraints. Problems are: Problem set: 0 solved, 984 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:53:20] [INFO ] Deduced a trap composed of 246 places in 186 ms of which 40 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 482/1456 variables, and 66 constraints, problems are : Problem set: 0 solved, 984 unsolved in 20020 ms.
Refiners :[Positive P Invariants (semi-flows): 12/12 constraints, Generalized P Invariants (flows): 34/38 constraints, State Equation: 0/486 constraints, ReadFeed: 0/96 constraints, PredecessorRefiner: 0/984 constraints, Known Traps: 20/20 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 40671ms problems are : Problem set: 0 solved, 984 unsolved
Search for dead transitions found 0 dead transitions in 40673ms
[2025-06-02 23:53:20] [INFO ] Flow matrix only has 970 transitions (discarded 16 similar events)
[2025-06-02 23:53:20] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 23:53:21] [INFO ] Implicit Places using invariants in 778 ms returned []
[2025-06-02 23:53:21] [INFO ] Flow matrix only has 970 transitions (discarded 16 similar events)
[2025-06-02 23:53:21] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 23:53:22] [INFO ] State equation strengthened by 96 read => feed constraints.
[2025-06-02 23:53:27] [INFO ] Implicit Places using invariants and state equation in 5425 ms returned []
Implicit Place search using SMT with State Equation took 6224 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-02 23:53:27] [INFO ] Redundant transitions in 54 ms returned []
Running 984 sub problems to find dead transitions.
[2025-06-02 23:53:27] [INFO ] Flow matrix only has 970 transitions (discarded 16 similar events)
[2025-06-02 23:53:27] [INFO ] Invariant cache hit.
[2025-06-02 23:53:27] [INFO ] State equation strengthened by 96 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/482 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 984 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/482 variables, 34/46 constraints. Problems are: Problem set: 0 solved, 984 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:53:37] [INFO ] Deduced a trap composed of 49 places in 50 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:53:37] [INFO ] Deduced a trap composed of 49 places in 43 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:53:37] [INFO ] Deduced a trap composed of 49 places in 47 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:53:39] [INFO ] Deduced a trap composed of 49 places in 58 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:53:39] [INFO ] Deduced a trap composed of 49 places in 59 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:53:39] [INFO ] Deduced a trap composed of 49 places in 40 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:53:39] [INFO ] Deduced a trap composed of 49 places in 41 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:53:41] [INFO ] Deduced a trap composed of 173 places in 263 ms of which 56 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:53:41] [INFO ] Deduced a trap composed of 49 places in 48 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:53:42] [INFO ] Deduced a trap composed of 173 places in 259 ms of which 45 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:53:42] [INFO ] Deduced a trap composed of 19 places in 227 ms of which 27 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:53:46] [INFO ] Deduced a trap composed of 3 places in 208 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:53:46] [INFO ] Deduced a trap composed of 210 places in 250 ms of which 51 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:53:48] [INFO ] Deduced a trap composed of 119 places in 236 ms of which 55 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/482 variables, 14/60 constraints. Problems are: Problem set: 0 solved, 984 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:53:51] [INFO ] Deduced a trap composed of 246 places in 197 ms of which 48 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 482/1456 variables, and 61 constraints, problems are : Problem set: 0 solved, 984 unsolved in 30024 ms.
Refiners :[Positive P Invariants (semi-flows): 12/12 constraints, Generalized P Invariants (flows): 34/38 constraints, State Equation: 0/486 constraints, ReadFeed: 0/96 constraints, PredecessorRefiner: 984/984 constraints, Known Traps: 15/15 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 984 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/482 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 984 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/482 variables, 34/46 constraints. Problems are: Problem set: 0 solved, 984 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/482 variables, 15/61 constraints. Problems are: Problem set: 0 solved, 984 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:53:59] [INFO ] Deduced a trap composed of 47 places in 138 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:54:00] [INFO ] Deduced a trap composed of 189 places in 280 ms of which 73 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:54:01] [INFO ] Deduced a trap composed of 196 places in 284 ms of which 72 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:54:09] [INFO ] Deduced a trap composed of 198 places in 247 ms of which 57 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:54:11] [INFO ] Deduced a trap composed of 66 places in 232 ms of which 40 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/482 variables, 5/66 constraints. Problems are: Problem set: 0 solved, 984 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:54:24] [INFO ] Deduced a trap composed of 54 places in 235 ms of which 46 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 482/1456 variables, and 67 constraints, problems are : Problem set: 0 solved, 984 unsolved in 30023 ms.
Refiners :[Positive P Invariants (semi-flows): 12/12 constraints, Generalized P Invariants (flows): 34/38 constraints, State Equation: 0/486 constraints, ReadFeed: 0/96 constraints, PredecessorRefiner: 0/984 constraints, Known Traps: 21/21 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60608ms problems are : Problem set: 0 solved, 984 unsolved
Search for dead transitions found 0 dead transitions in 60610ms
Starting structural reductions in SI_CTL mode, iteration 1 : 486/614 places, 986/1114 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 107614 ms. Remains : 486/614 places, 986/1114 transitions.
[2025-06-02 23:54:27] [INFO ] Flatten gal took : 27 ms
[2025-06-02 23:54:27] [INFO ] Flatten gal took : 28 ms
[2025-06-02 23:54:27] [INFO ] Input system was already deterministic with 986 transitions.
[2025-06-02 23:54:28] [INFO ] Flatten gal took : 29 ms
[2025-06-02 23:54:28] [INFO ] Flatten gal took : 34 ms
[2025-06-02 23:54:28] [INFO ] Time to serialize gal into /tmp/CTLFireability10385189668881397277.gal : 4 ms
[2025-06-02 23:54:28] [INFO ] Time to serialize properties into /tmp/CTLFireability4197604794108439522.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/CTLFireability10385189668881397277.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4197604794108439522.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.
[2025-06-02 23:54:58] [INFO ] Flatten gal took : 27 ms
[2025-06-02 23:54:58] [INFO ] Applying decomposition
[2025-06-02 23:54:58] [INFO ] Flatten gal took : 28 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph1507607120951247058.txt' '-o' '/tmp/graph1507607120951247058.bin' '-w' '/tmp/graph1507607120951247058.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph1507607120951247058.bin' '-l' '-1' '-v' '-w' '/tmp/graph1507607120951247058.weights' '-q' '0' '-e' '0.001'
[2025-06-02 23:54:58] [INFO ] Decomposing Gal with order
[2025-06-02 23:54:58] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 23:54:58] [INFO ] Removed a total of 612 redundant transitions.
[2025-06-02 23:54:58] [INFO ] Flatten gal took : 58 ms
[2025-06-02 23:54:58] [INFO ] Fuse similar labels procedure discarded/fused a total of 389 labels/synchronizations in 8 ms.
[2025-06-02 23:54:58] [INFO ] Time to serialize gal into /tmp/CTLFireability14853374428514475383.gal : 5 ms
[2025-06-02 23:54:58] [INFO ] Time to serialize properties into /tmp/CTLFireability15965104850444442136.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/CTLFireability14853374428514475383.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15965104850444442136.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 : 614/614 places, 1114/1114 transitions.
Ensure Unique test removed 2 places
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 612 transition count 1114
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 10 place count 604 transition count 1106
Iterating global reduction 1 with 8 rules applied. Total rules applied 18 place count 604 transition count 1106
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 26 place count 596 transition count 1098
Iterating global reduction 1 with 8 rules applied. Total rules applied 34 place count 596 transition count 1098
Applied a total of 34 rules in 26 ms. Remains 596 /614 variables (removed 18) and now considering 1098/1114 (removed 16) transitions.
Running 1096 sub problems to find dead transitions.
[2025-06-02 23:55:28] [INFO ] Flow matrix only has 1082 transitions (discarded 16 similar events)
// Phase 1: matrix 1082 rows 596 cols
[2025-06-02 23:55:28] [INFO ] Computed 48 invariants in 17 ms
[2025-06-02 23:55:28] [INFO ] State equation strengthened by 96 read => feed constraints.
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/594 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 1096 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/594 variables, 33/46 constraints. Problems are: Problem set: 0 solved, 1096 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:55:40] [INFO ] Deduced a trap composed of 63 places in 131 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:55:40] [INFO ] Deduced a trap composed of 63 places in 115 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:55:40] [INFO ] Deduced a trap composed of 63 places in 72 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:55:40] [INFO ] Deduced a trap composed of 63 places in 64 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:55:40] [INFO ] Deduced a trap composed of 63 places in 60 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:55:40] [INFO ] Deduced a trap composed of 63 places in 48 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:55:40] [INFO ] Deduced a trap composed of 63 places in 48 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:55:41] [INFO ] Deduced a trap composed of 285 places in 301 ms of which 80 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:55:41] [INFO ] Deduced a trap composed of 159 places in 296 ms of which 79 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:55:41] [INFO ] Deduced a trap composed of 63 places in 50 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:55:43] [INFO ] Deduced a trap composed of 292 places in 345 ms of which 112 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:55:43] [INFO ] Deduced a trap composed of 269 places in 347 ms of which 109 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:55:43] [INFO ] Deduced a trap composed of 19 places in 262 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:55:49] [INFO ] Deduced a trap composed of 269 places in 315 ms of which 87 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 594/1678 variables, and 60 constraints, problems are : Problem set: 0 solved, 1096 unsolved in 20022 ms.
Refiners :[Positive P Invariants (semi-flows): 13/14 constraints, Generalized P Invariants (flows): 33/34 constraints, State Equation: 0/596 constraints, ReadFeed: 0/96 constraints, PredecessorRefiner: 1096/1096 constraints, Known Traps: 14/14 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1096 unsolved
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/594 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 1096 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/594 variables, 33/46 constraints. Problems are: Problem set: 0 solved, 1096 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/594 variables, 14/60 constraints. Problems are: Problem set: 0 solved, 1096 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 594/1678 variables, and 60 constraints, problems are : Problem set: 0 solved, 1096 unsolved in 20018 ms.
Refiners :[Positive P Invariants (semi-flows): 13/14 constraints, Generalized P Invariants (flows): 33/34 constraints, State Equation: 0/596 constraints, ReadFeed: 0/96 constraints, PredecessorRefiner: 0/1096 constraints, Known Traps: 14/14 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 40653ms problems are : Problem set: 0 solved, 1096 unsolved
Search for dead transitions found 0 dead transitions in 40654ms
[2025-06-02 23:56:09] [INFO ] Flow matrix only has 1082 transitions (discarded 16 similar events)
[2025-06-02 23:56:09] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 23:56:09] [INFO ] Implicit Places using invariants in 621 ms returned []
[2025-06-02 23:56:09] [INFO ] Flow matrix only has 1082 transitions (discarded 16 similar events)
[2025-06-02 23:56:09] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 23:56:10] [INFO ] State equation strengthened by 96 read => feed constraints.
[2025-06-02 23:56:18] [INFO ] Implicit Places using invariants and state equation in 8428 ms returned []
Implicit Place search using SMT with State Equation took 9051 ms to find 0 implicit places.
Running 1096 sub problems to find dead transitions.
[2025-06-02 23:56:18] [INFO ] Flow matrix only has 1082 transitions (discarded 16 similar events)
[2025-06-02 23:56:18] [INFO ] Invariant cache hit.
[2025-06-02 23:56:18] [INFO ] State equation strengthened by 96 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/594 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 1096 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/594 variables, 33/46 constraints. Problems are: Problem set: 0 solved, 1096 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:56:29] [INFO ] Deduced a trap composed of 63 places in 80 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:56:29] [INFO ] Deduced a trap composed of 63 places in 68 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:56:30] [INFO ] Deduced a trap composed of 63 places in 50 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:56:30] [INFO ] Deduced a trap composed of 63 places in 49 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:56:30] [INFO ] Deduced a trap composed of 63 places in 47 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:56:30] [INFO ] Deduced a trap composed of 63 places in 49 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:56:30] [INFO ] Deduced a trap composed of 63 places in 51 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:56:31] [INFO ] Deduced a trap composed of 159 places in 315 ms of which 93 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:56:32] [INFO ] Deduced a trap composed of 63 places in 49 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:56:38] [INFO ] Deduced a trap composed of 269 places in 323 ms of which 81 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:56:39] [INFO ] Deduced a trap composed of 19 places in 263 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:56:42] [INFO ] Deduced a trap composed of 294 places in 310 ms of which 96 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:56:43] [INFO ] Deduced a trap composed of 292 places in 365 ms of which 121 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:56:44] [INFO ] Deduced a trap composed of 54 places in 294 ms of which 56 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:56:48] [INFO ] Deduced a trap composed of 250 places in 309 ms of which 79 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/594 variables, 15/61 constraints. Problems are: Problem set: 0 solved, 1096 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 594/1678 variables, and 61 constraints, problems are : Problem set: 0 solved, 1096 unsolved in 30034 ms.
Refiners :[Positive P Invariants (semi-flows): 13/14 constraints, Generalized P Invariants (flows): 33/34 constraints, State Equation: 0/596 constraints, ReadFeed: 0/96 constraints, PredecessorRefiner: 1096/1096 constraints, Known Traps: 15/15 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1096 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/594 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 1096 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/594 variables, 33/46 constraints. Problems are: Problem set: 0 solved, 1096 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/594 variables, 15/61 constraints. Problems are: Problem set: 0 solved, 1096 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:57:02] [INFO ] Deduced a trap composed of 287 places in 342 ms of which 117 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:57:02] [INFO ] Deduced a trap composed of 394 places in 323 ms of which 113 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:57:15] [INFO ] Deduced a trap composed of 322 places in 305 ms of which 94 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/594 variables, 3/64 constraints. Problems are: Problem set: 0 solved, 1096 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 594/1678 variables, and 64 constraints, problems are : Problem set: 0 solved, 1096 unsolved in 30028 ms.
Refiners :[Positive P Invariants (semi-flows): 13/14 constraints, Generalized P Invariants (flows): 33/34 constraints, State Equation: 0/596 constraints, ReadFeed: 0/96 constraints, PredecessorRefiner: 0/1096 constraints, Known Traps: 18/18 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60652ms problems are : Problem set: 0 solved, 1096 unsolved
Search for dead transitions found 0 dead transitions in 60654ms
Starting structural reductions in LTL mode, iteration 1 : 596/614 places, 1098/1114 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 110392 ms. Remains : 596/614 places, 1098/1114 transitions.
[2025-06-02 23:57:18] [INFO ] Flatten gal took : 33 ms
[2025-06-02 23:57:18] [INFO ] Flatten gal took : 33 ms
[2025-06-02 23:57:19] [INFO ] Input system was already deterministic with 1098 transitions.
[2025-06-02 23:57:19] [INFO ] Flatten gal took : 30 ms
[2025-06-02 23:57:19] [INFO ] Flatten gal took : 29 ms
[2025-06-02 23:57:19] [INFO ] Time to serialize gal into /tmp/CTLFireability6662816704619310262.gal : 5 ms
[2025-06-02 23:57:19] [INFO ] Time to serialize properties into /tmp/CTLFireability14261291046612779978.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/CTLFireability6662816704619310262.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14261291046612779978.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.
[2025-06-02 23:57:49] [INFO ] Flatten gal took : 32 ms
[2025-06-02 23:57:49] [INFO ] Applying decomposition
[2025-06-02 23:57:49] [INFO ] Flatten gal took : 38 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/graph5802376123555884238.txt' '-o' '/tmp/graph5802376123555884238.bin' '-w' '/tmp/graph5802376123555884238.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph5802376123555884238.bin' '-l' '-1' '-v' '-w' '/tmp/graph5802376123555884238.weights' '-q' '0' '-e' '0.001'
[2025-06-02 23:57:49] [INFO ] Decomposing Gal with order
[2025-06-02 23:57:49] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 23:57:49] [INFO ] Removed a total of 730 redundant transitions.
[2025-06-02 23:57:49] [INFO ] Flatten gal took : 61 ms
[2025-06-02 23:57:49] [INFO ] Fuse similar labels procedure discarded/fused a total of 195 labels/synchronizations in 10 ms.
[2025-06-02 23:57:49] [INFO ] Time to serialize gal into /tmp/CTLFireability3357480807104717005.gal : 7 ms
[2025-06-02 23:57:49] [INFO ] Time to serialize properties into /tmp/CTLFireability18124989913658618449.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/CTLFireability3357480807104717005.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability18124989913658618449.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 614/614 places, 1114/1114 transitions.
Applied a total of 0 rules in 17 ms. Remains 614 /614 variables (removed 0) and now considering 1114/1114 (removed 0) transitions.
Running 1112 sub problems to find dead transitions.
[2025-06-02 23:58:19] [INFO ] Flow matrix only has 1098 transitions (discarded 16 similar events)
// Phase 1: matrix 1098 rows 614 cols
[2025-06-02 23:58:19] [INFO ] Computed 50 invariants in 20 ms
[2025-06-02 23:58:19] [INFO ] State equation strengthened by 96 read => feed constraints.
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/610 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 1112 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/610 variables, 32/46 constraints. Problems are: Problem set: 0 solved, 1112 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:58:33] [INFO ] Deduced a trap composed of 65 places in 71 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:58:33] [INFO ] Deduced a trap composed of 65 places in 47 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:58:35] [INFO ] Deduced a trap composed of 65 places in 125 ms of which 31 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:58:35] [INFO ] Deduced a trap composed of 65 places in 105 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:58:35] [INFO ] Deduced a trap composed of 65 places in 76 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:58:36] [INFO ] Deduced a trap composed of 65 places in 47 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:58:36] [INFO ] Deduced a trap composed of 65 places in 54 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:58:37] [INFO ] Deduced a trap composed of 65 places in 52 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:58:39] [INFO ] Deduced a trap composed of 269 places in 350 ms of which 85 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:58:39] [INFO ] Deduced a trap composed of 19 places in 275 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:58:39] [INFO ] Deduced a trap composed of 285 places in 391 ms of which 123 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 610/1712 variables, and 57 constraints, problems are : Problem set: 0 solved, 1112 unsolved in 20024 ms.
Refiners :[Positive P Invariants (semi-flows): 14/14 constraints, Generalized P Invariants (flows): 32/36 constraints, State Equation: 0/614 constraints, ReadFeed: 0/96 constraints, PredecessorRefiner: 1112/1112 constraints, Known Traps: 11/11 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1112 unsolved
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/610 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 1112 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/610 variables, 32/46 constraints. Problems are: Problem set: 0 solved, 1112 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/610 variables, 11/57 constraints. Problems are: Problem set: 0 solved, 1112 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:58:43] [INFO ] Deduced a trap composed of 130 places in 303 ms of which 100 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:58:43] [INFO ] Deduced a trap composed of 175 places in 314 ms of which 99 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:58:44] [INFO ] Deduced a trap composed of 266 places in 314 ms of which 88 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:58:44] [INFO ] Deduced a trap composed of 47 places in 146 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:58:45] [INFO ] Deduced a trap composed of 293 places in 402 ms of which 156 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:58:57] [INFO ] Deduced a trap composed of 295 places in 358 ms of which 130 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:58:59] [INFO ] Deduced a trap composed of 311 places in 312 ms of which 97 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 610/1712 variables, and 64 constraints, problems are : Problem set: 0 solved, 1112 unsolved in 20023 ms.
Refiners :[Positive P Invariants (semi-flows): 14/14 constraints, Generalized P Invariants (flows): 32/36 constraints, State Equation: 0/614 constraints, ReadFeed: 0/96 constraints, PredecessorRefiner: 0/1112 constraints, Known Traps: 18/18 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 40651ms problems are : Problem set: 0 solved, 1112 unsolved
Search for dead transitions found 0 dead transitions in 40653ms
[2025-06-02 23:59:00] [INFO ] Flow matrix only has 1098 transitions (discarded 16 similar events)
[2025-06-02 23:59:00] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 23:59:00] [INFO ] Implicit Places using invariants in 706 ms returned [472, 473, 474, 475, 476, 477, 478, 479]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 708 ms to find 8 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 606/614 places, 1114/1114 transitions.
Applied a total of 0 rules in 6 ms. Remains 606 /606 variables (removed 0) and now considering 1114/1114 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 41387 ms. Remains : 606/614 places, 1114/1114 transitions.
[2025-06-02 23:59:00] [INFO ] Flatten gal took : 28 ms
[2025-06-02 23:59:00] [INFO ] Flatten gal took : 34 ms
[2025-06-02 23:59:01] [INFO ] Input system was already deterministic with 1114 transitions.
[2025-06-02 23:59:01] [INFO ] Flatten gal took : 34 ms
[2025-06-02 23:59:01] [INFO ] Flatten gal took : 34 ms
[2025-06-02 23:59:01] [INFO ] Time to serialize gal into /tmp/CTLFireability14117782318499821050.gal : 4 ms
[2025-06-02 23:59:01] [INFO ] Time to serialize properties into /tmp/CTLFireability2631151643276064855.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/CTLFireability14117782318499821050.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2631151643276064855.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.
[2025-06-02 23:59:31] [INFO ] Flatten gal took : 31 ms
[2025-06-02 23:59:31] [INFO ] Applying decomposition
[2025-06-02 23:59:31] [INFO ] Flatten gal took : 31 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/graph5186612226491862205.txt' '-o' '/tmp/graph5186612226491862205.bin' '-w' '/tmp/graph5186612226491862205.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph5186612226491862205.bin' '-l' '-1' '-v' '-w' '/tmp/graph5186612226491862205.weights' '-q' '0' '-e' '0.001'
[2025-06-02 23:59:31] [INFO ] Decomposing Gal with order
[2025-06-02 23:59:31] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 23:59:31] [INFO ] Removed a total of 894 redundant transitions.
[2025-06-02 23:59:31] [INFO ] Flatten gal took : 83 ms
[2025-06-02 23:59:31] [INFO ] Fuse similar labels procedure discarded/fused a total of 233 labels/synchronizations in 9 ms.
[2025-06-02 23:59:31] [INFO ] Time to serialize gal into /tmp/CTLFireability7992597684257079868.gal : 7 ms
[2025-06-02 23:59:31] [INFO ] Time to serialize properties into /tmp/CTLFireability3240372350091968836.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/CTLFireability7992597684257079868.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3240372350091968836.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 614/614 places, 1114/1114 transitions.
Ensure Unique test removed 2 places
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 612 transition count 1114
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 10 place count 604 transition count 1106
Iterating global reduction 1 with 8 rules applied. Total rules applied 18 place count 604 transition count 1106
Applied a total of 18 rules in 13 ms. Remains 604 /614 variables (removed 10) and now considering 1106/1114 (removed 8) transitions.
Running 1104 sub problems to find dead transitions.
[2025-06-03 00:00:01] [INFO ] Flow matrix only has 1090 transitions (discarded 16 similar events)
// Phase 1: matrix 1090 rows 604 cols
[2025-06-03 00:00:01] [INFO ] Computed 48 invariants in 18 ms
[2025-06-03 00:00:01] [INFO ] State equation strengthened by 96 read => feed constraints.
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/602 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 1104 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/602 variables, 33/46 constraints. Problems are: Problem set: 0 solved, 1104 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 00:00:15] [INFO ] Deduced a trap composed of 64 places in 73 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 00:00:15] [INFO ] Deduced a trap composed of 64 places in 51 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 00:00:15] [INFO ] Deduced a trap composed of 64 places in 46 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 00:00:17] [INFO ] Deduced a trap composed of 64 places in 57 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 00:00:18] [INFO ] Deduced a trap composed of 64 places in 53 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 00:00:18] [INFO ] Deduced a trap composed of 64 places in 51 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 00:00:18] [INFO ] Deduced a trap composed of 64 places in 53 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 00:00:19] [INFO ] Deduced a trap composed of 64 places in 47 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 00:00:21] [INFO ] Deduced a trap composed of 269 places in 310 ms of which 86 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 00:00:21] [INFO ] Deduced a trap composed of 19 places in 261 ms of which 31 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 602/1694 variables, and 56 constraints, problems are : Problem set: 0 solved, 1104 unsolved in 20020 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, Generalized P Invariants (flows): 33/35 constraints, State Equation: 0/604 constraints, ReadFeed: 0/96 constraints, PredecessorRefiner: 1104/1104 constraints, Known Traps: 10/10 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1104 unsolved
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/602 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 1104 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/602 variables, 33/46 constraints. Problems are: Problem set: 0 solved, 1104 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/602 variables, 10/56 constraints. Problems are: Problem set: 0 solved, 1104 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 00:00:24] [INFO ] Deduced a trap composed of 285 places in 388 ms of which 150 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 00:00:25] [INFO ] Deduced a trap composed of 122 places in 280 ms of which 82 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 00:00:25] [INFO ] Deduced a trap composed of 167 places in 291 ms of which 85 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 00:00:26] [INFO ] Deduced a trap composed of 258 places in 324 ms of which 83 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 00:00:26] [INFO ] Deduced a trap composed of 330 places in 310 ms of which 95 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 00:00:26] [INFO ] Deduced a trap composed of 47 places in 148 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 00:00:27] [INFO ] Deduced a trap composed of 293 places in 431 ms of which 200 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 00:00:39] [INFO ] Deduced a trap composed of 295 places in 318 ms of which 96 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 00:00:40] [INFO ] Deduced a trap composed of 311 places in 351 ms of which 131 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 602/1694 variables, and 65 constraints, problems are : Problem set: 0 solved, 1104 unsolved in 20018 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, Generalized P Invariants (flows): 33/35 constraints, State Equation: 0/604 constraints, ReadFeed: 0/96 constraints, PredecessorRefiner: 0/1104 constraints, Known Traps: 19/19 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 40705ms problems are : Problem set: 0 solved, 1104 unsolved
Search for dead transitions found 0 dead transitions in 40707ms
[2025-06-03 00:00:42] [INFO ] Flow matrix only has 1090 transitions (discarded 16 similar events)
[2025-06-03 00:00:42] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 00:00:42] [INFO ] Implicit Places using invariants in 613 ms returned [470, 471, 472, 473, 474, 475, 476, 477]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 615 ms to find 8 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 596/614 places, 1106/1114 transitions.
Applied a total of 0 rules in 8 ms. Remains 596 /596 variables (removed 0) and now considering 1106/1106 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 41346 ms. Remains : 596/614 places, 1106/1114 transitions.
[2025-06-03 00:00:42] [INFO ] Flatten gal took : 28 ms
[2025-06-03 00:00:42] [INFO ] Flatten gal took : 30 ms
[2025-06-03 00:00:43] [INFO ] Input system was already deterministic with 1106 transitions.
[2025-06-03 00:00:43] [INFO ] Flatten gal took : 30 ms
[2025-06-03 00:00:43] [INFO ] Flatten gal took : 30 ms
[2025-06-03 00:00:43] [INFO ] Time to serialize gal into /tmp/CTLFireability18159929123795717089.gal : 5 ms
[2025-06-03 00:00:43] [INFO ] Time to serialize properties into /tmp/CTLFireability8658903475239979157.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/CTLFireability18159929123795717089.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8658903475239979157.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.
[2025-06-03 00:01:13] [INFO ] Flatten gal took : 31 ms
[2025-06-03 00:01:13] [INFO ] Applying decomposition
[2025-06-03 00:01:13] [INFO ] Flatten gal took : 31 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/graph7067611864532317744.txt' '-o' '/tmp/graph7067611864532317744.bin' '-w' '/tmp/graph7067611864532317744.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph7067611864532317744.bin' '-l' '-1' '-v' '-w' '/tmp/graph7067611864532317744.weights' '-q' '0' '-e' '0.001'
[2025-06-03 00:01:13] [INFO ] Decomposing Gal with order
[2025-06-03 00:01:13] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-03 00:01:13] [INFO ] Removed a total of 887 redundant transitions.
[2025-06-03 00:01:13] [INFO ] Flatten gal took : 57 ms
[2025-06-03 00:01:13] [INFO ] Fuse similar labels procedure discarded/fused a total of 308 labels/synchronizations in 9 ms.
[2025-06-03 00:01:13] [INFO ] Time to serialize gal into /tmp/CTLFireability17602475197829689119.gal : 6 ms
[2025-06-03 00:01:13] [INFO ] Time to serialize properties into /tmp/CTLFireability12680965827673729576.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/CTLFireability17602475197829689119.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12680965827673729576.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 : 614/614 places, 1114/1114 transitions.
Ensure Unique test removed 2 places
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 612 transition count 1114
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 10 place count 604 transition count 1106
Iterating global reduction 1 with 8 rules applied. Total rules applied 18 place count 604 transition count 1106
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 26 place count 596 transition count 1098
Iterating global reduction 1 with 8 rules applied. Total rules applied 34 place count 596 transition count 1098
Applied a total of 34 rules in 27 ms. Remains 596 /614 variables (removed 18) and now considering 1098/1114 (removed 16) transitions.
Running 1096 sub problems to find dead transitions.
[2025-06-03 00:01:43] [INFO ] Flow matrix only has 1082 transitions (discarded 16 similar events)
// Phase 1: matrix 1082 rows 596 cols
[2025-06-03 00:01:43] [INFO ] Computed 48 invariants in 19 ms
[2025-06-03 00:01:43] [INFO ] State equation strengthened by 96 read => feed constraints.
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/594 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 1096 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/594 variables, 33/46 constraints. Problems are: Problem set: 0 solved, 1096 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 00:01:55] [INFO ] Deduced a trap composed of 63 places in 159 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 00:01:55] [INFO ] Deduced a trap composed of 63 places in 124 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 00:01:55] [INFO ] Deduced a trap composed of 63 places in 84 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 00:01:56] [INFO ] Deduced a trap composed of 63 places in 66 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 00:01:56] [INFO ] Deduced a trap composed of 63 places in 64 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 00:01:56] [INFO ] Deduced a trap composed of 63 places in 62 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 00:01:56] [INFO ] Deduced a trap composed of 63 places in 66 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 00:01:56] [INFO ] Deduced a trap composed of 285 places in 308 ms of which 79 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 00:01:57] [INFO ] Deduced a trap composed of 159 places in 284 ms of which 80 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 00:01:57] [INFO ] Deduced a trap composed of 63 places in 64 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 00:01:58] [INFO ] Deduced a trap composed of 292 places in 334 ms of which 113 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 00:01:58] [INFO ] Deduced a trap composed of 269 places in 353 ms of which 110 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 00:01:59] [INFO ] Deduced a trap composed of 19 places in 259 ms of which 28 ms to minimize.
Error getting values : (error "ParserException while parsing response: ((s0 (/ 21.0 4.0))
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(s438 timeout
0.0 org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 594/1678 variables, and 59 constraints, problems are : Problem set: 0 solved, 1096 unsolved in 20025 ms.
Refiners :[Positive P Invariants (semi-flows): 13/14 constraints, Generalized P Invariants (flows): 33/34 constraints, State Equation: 0/596 constraints, ReadFeed: 0/96 constraints, PredecessorRefiner: 1096/1096 constraints, Known Traps: 13/13 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1096 unsolved
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/594 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 1096 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/594 variables, 33/46 constraints. Problems are: Problem set: 0 solved, 1096 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/594 variables, 13/59 constraints. Problems are: Problem set: 0 solved, 1096 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 00:02:09] [INFO ] Deduced a trap composed of 250 places in 329 ms of which 101 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 00:02:15] [INFO ] Deduced a trap composed of 47 places in 183 ms of which 27 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 594/1678 variables, and 61 constraints, problems are : Problem set: 0 solved, 1096 unsolved in 20026 ms.
Refiners :[Positive P Invariants (semi-flows): 13/14 constraints, Generalized P Invariants (flows): 33/34 constraints, State Equation: 0/596 constraints, ReadFeed: 0/96 constraints, PredecessorRefiner: 0/1096 constraints, Known Traps: 15/15 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 40607ms problems are : Problem set: 0 solved, 1096 unsolved
Search for dead transitions found 0 dead transitions in 40609ms
[2025-06-03 00:02:24] [INFO ] Flow matrix only has 1082 transitions (discarded 16 similar events)
[2025-06-03 00:02:24] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 00:02:24] [INFO ] Implicit Places using invariants in 691 ms returned [470, 471, 472, 473, 474, 475, 476, 477]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 702 ms to find 8 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 588/614 places, 1098/1114 transitions.
Applied a total of 0 rules in 6 ms. Remains 588 /588 variables (removed 0) and now considering 1098/1098 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 41347 ms. Remains : 588/614 places, 1098/1114 transitions.
[2025-06-03 00:02:24] [INFO ] Flatten gal took : 34 ms
[2025-06-03 00:02:24] [INFO ] Flatten gal took : 30 ms
[2025-06-03 00:02:24] [INFO ] Input system was already deterministic with 1098 transitions.
[2025-06-03 00:02:25] [INFO ] Flatten gal took : 30 ms
[2025-06-03 00:02:25] [INFO ] Flatten gal took : 30 ms
[2025-06-03 00:02:25] [INFO ] Time to serialize gal into /tmp/CTLFireability7236138904431253034.gal : 4 ms
[2025-06-03 00:02:25] [INFO ] Time to serialize properties into /tmp/CTLFireability12682338747908483384.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/CTLFireability7236138904431253034.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12682338747908483384.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.
[2025-06-03 00:02:55] [INFO ] Flatten gal took : 31 ms
[2025-06-03 00:02:55] [INFO ] Applying decomposition
[2025-06-03 00:02:55] [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/graph3436319802015725477.txt' '-o' '/tmp/graph3436319802015725477.bin' '-w' '/tmp/graph3436319802015725477.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph3436319802015725477.bin' '-l' '-1' '-v' '-w' '/tmp/graph3436319802015725477.weights' '-q' '0' '-e' '0.001'
[2025-06-03 00:02:55] [INFO ] Decomposing Gal with order
[2025-06-03 00:02:55] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-03 00:02:55] [INFO ] Removed a total of 895 redundant transitions.
[2025-06-03 00:02:55] [INFO ] Flatten gal took : 57 ms
[2025-06-03 00:02:55] [INFO ] Fuse similar labels procedure discarded/fused a total of 309 labels/synchronizations in 9 ms.
[2025-06-03 00:02:55] [INFO ] Time to serialize gal into /tmp/CTLFireability4906762022620387185.gal : 7 ms
[2025-06-03 00:02:55] [INFO ] Time to serialize properties into /tmp/CTLFireability17155048908697712249.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/CTLFireability4906762022620387185.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17155048908697712249.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 614/614 places, 1114/1114 transitions.
Ensure Unique test removed 2 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 72 transitions
Trivial Post-agglo rules discarded 72 transitions
Performed 72 trivial Post agglomeration. Transition count delta: 72
Iterating post reduction 0 with 72 rules applied. Total rules applied 72 place count 612 transition count 1042
Reduce places removed 72 places and 0 transitions.
Iterating post reduction 1 with 72 rules applied. Total rules applied 144 place count 540 transition count 1042
Performed 48 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 48 Pre rules applied. Total rules applied 144 place count 540 transition count 994
Deduced a syphon composed of 48 places in 1 ms
Reduce places removed 48 places and 0 transitions.
Iterating global reduction 2 with 96 rules applied. Total rules applied 240 place count 492 transition count 994
Performed 64 Post agglomeration using F-continuation condition.Transition count delta: 64
Deduced a syphon composed of 64 places in 1 ms
Reduce places removed 64 places and 0 transitions.
Iterating global reduction 2 with 128 rules applied. Total rules applied 368 place count 428 transition count 930
Applied a total of 368 rules in 39 ms. Remains 428 /614 variables (removed 186) and now considering 930/1114 (removed 184) transitions.
Running 928 sub problems to find dead transitions.
[2025-06-03 00:03:25] [INFO ] Flow matrix only has 914 transitions (discarded 16 similar events)
// Phase 1: matrix 914 rows 428 cols
[2025-06-03 00:03:25] [INFO ] Computed 48 invariants in 17 ms
[2025-06-03 00:03:25] [INFO ] State equation strengthened by 96 read => feed constraints.
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/426 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 928 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/426 variables, 33/46 constraints. Problems are: Problem set: 0 solved, 928 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 00:03:33] [INFO ] Deduced a trap composed of 31 places in 145 ms of which 21 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 00:03:34] [INFO ] Deduced a trap composed of 42 places in 98 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 00:03:34] [INFO ] Deduced a trap composed of 42 places in 60 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 00:03:34] [INFO ] Deduced a trap composed of 42 places in 39 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 00:03:34] [INFO ] Deduced a trap composed of 42 places in 52 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 00:03:34] [INFO ] Deduced a trap composed of 42 places in 48 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 00:03:34] [INFO ] Deduced a trap composed of 42 places in 51 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 00:03:34] [INFO ] Deduced a trap composed of 42 places in 52 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 00:03:35] [INFO ] Deduced a trap composed of 157 places in 263 ms of which 65 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 00:03:35] [INFO ] Deduced a trap composed of 164 places in 258 ms of which 61 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 00:03:35] [INFO ] Deduced a trap composed of 149 places in 261 ms of which 55 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 00:03:35] [INFO ] Deduced a trap composed of 19 places in 226 ms of which 20 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 00:03:36] [INFO ] Deduced a trap composed of 42 places in 46 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 00:03:43] [INFO ] Deduced a trap composed of 149 places in 260 ms of which 61 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 00:03:44] [INFO ] Deduced a trap composed of 151 places in 254 ms of which 58 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 00:03:44] [INFO ] Deduced a trap composed of 158 places in 221 ms of which 41 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 00:03:45] [INFO ] Deduced a trap composed of 122 places in 257 ms of which 62 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 426/1342 variables, and 63 constraints, problems are : Problem set: 0 solved, 928 unsolved in 20046 ms.
Refiners :[Positive P Invariants (semi-flows): 13/14 constraints, Generalized P Invariants (flows): 33/34 constraints, State Equation: 0/428 constraints, ReadFeed: 0/96 constraints, PredecessorRefiner: 928/928 constraints, Known Traps: 17/17 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 928 unsolved
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/426 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 928 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/426 variables, 33/46 constraints. Problems are: Problem set: 0 solved, 928 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/426 variables, 17/63 constraints. Problems are: Problem set: 0 solved, 928 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 426/1342 variables, and 63 constraints, problems are : Problem set: 0 solved, 928 unsolved in 20021 ms.
Refiners :[Positive P Invariants (semi-flows): 13/14 constraints, Generalized P Invariants (flows): 33/34 constraints, State Equation: 0/428 constraints, ReadFeed: 0/96 constraints, PredecessorRefiner: 0/928 constraints, Known Traps: 17/17 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 40730ms problems are : Problem set: 0 solved, 928 unsolved
Search for dead transitions found 0 dead transitions in 40732ms
[2025-06-03 00:04:06] [INFO ] Flow matrix only has 914 transitions (discarded 16 similar events)
[2025-06-03 00:04:06] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 00:04:07] [INFO ] Implicit Places using invariants in 959 ms returned [382, 383, 384, 385, 386, 387, 388, 389]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 979 ms to find 8 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 420/614 places, 930/1114 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 412 transition count 922
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 412 transition count 922
Applied a total of 16 rules in 16 ms. Remains 412 /420 variables (removed 8) and now considering 922/930 (removed 8) transitions.
[2025-06-03 00:04:07] [INFO ] Flow matrix only has 906 transitions (discarded 16 similar events)
// Phase 1: matrix 906 rows 412 cols
[2025-06-03 00:04:07] [INFO ] Computed 40 invariants in 13 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 00:04:08] [INFO ] Implicit Places using invariants in 1206 ms returned []
[2025-06-03 00:04:08] [INFO ] Flow matrix only has 906 transitions (discarded 16 similar events)
[2025-06-03 00:04:08] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 00:04:08] [INFO ] State equation strengthened by 96 read => feed constraints.
[2025-06-03 00:04:13] [INFO ] Implicit Places using invariants and state equation in 5164 ms returned []
Implicit Place search using SMT with State Equation took 6389 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 412/614 places, 922/1114 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 48159 ms. Remains : 412/614 places, 922/1114 transitions.
[2025-06-03 00:04:13] [INFO ] Flatten gal took : 27 ms
[2025-06-03 00:04:13] [INFO ] Flatten gal took : 48 ms
[2025-06-03 00:04:13] [INFO ] Input system was already deterministic with 922 transitions.
[2025-06-03 00:04:13] [INFO ] Flatten gal took : 27 ms
[2025-06-03 00:04:13] [INFO ] Flatten gal took : 27 ms
[2025-06-03 00:04:13] [INFO ] Time to serialize gal into /tmp/CTLFireability10778294674617299114.gal : 4 ms
[2025-06-03 00:04:13] [INFO ] Time to serialize properties into /tmp/CTLFireability15229583935599316288.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/CTLFireability10778294674617299114.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15229583935599316288.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.
[2025-06-03 00:04:43] [INFO ] Flatten gal took : 31 ms
[2025-06-03 00:04:43] [INFO ] Applying decomposition
[2025-06-03 00:04:43] [INFO ] Flatten gal took : 28 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph12244161828796918640.txt' '-o' '/tmp/graph12244161828796918640.bin' '-w' '/tmp/graph12244161828796918640.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph12244161828796918640.bin' '-l' '-1' '-v' '-w' '/tmp/graph12244161828796918640.weights' '-q' '0' '-e' '0.001'
[2025-06-03 00:04:44] [INFO ] Decomposing Gal with order
[2025-06-03 00:04:44] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-03 00:04:44] [INFO ] Removed a total of 800 redundant transitions.
[2025-06-03 00:04:44] [INFO ] Flatten gal took : 57 ms
[2025-06-03 00:04:44] [INFO ] Fuse similar labels procedure discarded/fused a total of 119 labels/synchronizations in 6 ms.
[2025-06-03 00:04:44] [INFO ] Time to serialize gal into /tmp/CTLFireability11712707686523446427.gal : 6 ms
[2025-06-03 00:04:44] [INFO ] Time to serialize properties into /tmp/CTLFireability16420930027636673025.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/CTLFireability11712707686523446427.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16420930027636673025.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 : 614/614 places, 1114/1114 transitions.
Ensure Unique test removed 2 places
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 612 transition count 1114
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 10 place count 604 transition count 1106
Iterating global reduction 1 with 8 rules applied. Total rules applied 18 place count 604 transition count 1106
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 26 place count 596 transition count 1098
Iterating global reduction 1 with 8 rules applied. Total rules applied 34 place count 596 transition count 1098
Applied a total of 34 rules in 29 ms. Remains 596 /614 variables (removed 18) and now considering 1098/1114 (removed 16) transitions.
Running 1096 sub problems to find dead transitions.
[2025-06-03 00:05:14] [INFO ] Flow matrix only has 1082 transitions (discarded 16 similar events)
// Phase 1: matrix 1082 rows 596 cols
[2025-06-03 00:05:14] [INFO ] Computed 48 invariants in 18 ms
[2025-06-03 00:05:14] [INFO ] State equation strengthened by 96 read => feed constraints.
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/594 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 1096 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/594 variables, 33/46 constraints. Problems are: Problem set: 0 solved, 1096 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 00:05:26] [INFO ] Deduced a trap composed of 63 places in 132 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 00:05:26] [INFO ] Deduced a trap composed of 63 places in 123 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 00:05:27] [INFO ] Deduced a trap composed of 63 places in 93 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 00:05:27] [INFO ] Deduced a trap composed of 63 places in 53 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 00:05:27] [INFO ] Deduced a trap composed of 63 places in 58 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 00:05:27] [INFO ] Deduced a trap composed of 63 places in 60 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 00:05:27] [INFO ] Deduced a trap composed of 63 places in 54 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 00:05:27] [INFO ] Deduced a trap composed of 285 places in 327 ms of which 80 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 00:05:28] [INFO ] Deduced a trap composed of 159 places in 279 ms of which 81 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 00:05:28] [INFO ] Deduced a trap composed of 63 places in 53 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 00:05:29] [INFO ] Deduced a trap composed of 292 places in 361 ms of which 113 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 00:05:29] [INFO ] Deduced a trap composed of 269 places in 333 ms of which 111 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 00:05:30] [INFO ] Deduced a trap composed of 19 places in 260 ms of which 29 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 594/1678 variables, and 59 constraints, problems are : Problem set: 0 solved, 1096 unsolved in 20028 ms.
Refiners :[Positive P Invariants (semi-flows): 13/14 constraints, Generalized P Invariants (flows): 33/34 constraints, State Equation: 0/596 constraints, ReadFeed: 0/96 constraints, PredecessorRefiner: 1096/1096 constraints, Known Traps: 13/13 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1096 unsolved
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/594 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 1096 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/594 variables, 33/46 constraints. Problems are: Problem set: 0 solved, 1096 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/594 variables, 13/59 constraints. Problems are: Problem set: 0 solved, 1096 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 00:05:40] [INFO ] Deduced a trap composed of 250 places in 331 ms of which 102 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 00:05:45] [INFO ] Deduced a trap composed of 47 places in 182 ms of which 28 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 594/1678 variables, and 61 constraints, problems are : Problem set: 0 solved, 1096 unsolved in 20020 ms.
Refiners :[Positive P Invariants (semi-flows): 13/14 constraints, Generalized P Invariants (flows): 33/34 constraints, State Equation: 0/596 constraints, ReadFeed: 0/96 constraints, PredecessorRefiner: 0/1096 constraints, Known Traps: 15/15 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 40632ms problems are : Problem set: 0 solved, 1096 unsolved
Search for dead transitions found 0 dead transitions in 40634ms
[2025-06-03 00:05:54] [INFO ] Flow matrix only has 1082 transitions (discarded 16 similar events)
[2025-06-03 00:05:54] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 00:05:55] [INFO ] Implicit Places using invariants in 624 ms returned [470, 471, 472, 473, 474, 475, 476, 477]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 639 ms to find 8 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 588/614 places, 1098/1114 transitions.
Applied a total of 0 rules in 6 ms. Remains 588 /588 variables (removed 0) and now considering 1098/1098 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 41312 ms. Remains : 588/614 places, 1098/1114 transitions.
[2025-06-03 00:05:55] [INFO ] Flatten gal took : 28 ms
[2025-06-03 00:05:55] [INFO ] Flatten gal took : 30 ms
[2025-06-03 00:05:55] [INFO ] Input system was already deterministic with 1098 transitions.
[2025-06-03 00:05:55] [INFO ] Flatten gal took : 30 ms
[2025-06-03 00:05:55] [INFO ] Flatten gal took : 35 ms
[2025-06-03 00:05:55] [INFO ] Time to serialize gal into /tmp/CTLFireability15006129287752978557.gal : 6 ms
[2025-06-03 00:05:55] [INFO ] Time to serialize properties into /tmp/CTLFireability8464108528848295311.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/CTLFireability15006129287752978557.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8464108528848295311.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.
[2025-06-03 00:06:25] [INFO ] Flatten gal took : 32 ms
[2025-06-03 00:06:25] [INFO ] Applying decomposition
[2025-06-03 00:06:25] [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/graph15817718902286169568.txt' '-o' '/tmp/graph15817718902286169568.bin' '-w' '/tmp/graph15817718902286169568.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph15817718902286169568.bin' '-l' '-1' '-v' '-w' '/tmp/graph15817718902286169568.weights' '-q' '0' '-e' '0.001'
[2025-06-03 00:06:25] [INFO ] Decomposing Gal with order
[2025-06-03 00:06:25] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-03 00:06:26] [INFO ] Removed a total of 904 redundant transitions.
[2025-06-03 00:06:26] [INFO ] Flatten gal took : 76 ms
[2025-06-03 00:06:26] [INFO ] Fuse similar labels procedure discarded/fused a total of 217 labels/synchronizations in 9 ms.
[2025-06-03 00:06:26] [INFO ] Time to serialize gal into /tmp/CTLFireability8209253900188537450.gal : 11 ms
[2025-06-03 00:06:26] [INFO ] Time to serialize properties into /tmp/CTLFireability9728189097141798367.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/CTLFireability8209253900188537450.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9728189097141798367.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-03 00:06:56] [INFO ] Flatten gal took : 39 ms
[2025-06-03 00:06:56] [INFO ] Flatten gal took : 39 ms
[2025-06-03 00:06:56] [INFO ] Applying decomposition
[2025-06-03 00:06:56] [INFO ] Flatten gal took : 39 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/graph14607940604794158546.txt' '-o' '/tmp/graph14607940604794158546.bin' '-w' '/tmp/graph14607940604794158546.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph14607940604794158546.bin' '-l' '-1' '-v' '-w' '/tmp/graph14607940604794158546.weights' '-q' '0' '-e' '0.001'
[2025-06-03 00:06:56] [INFO ] Decomposing Gal with order
[2025-06-03 00:06:56] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-03 00:06:56] [INFO ] Removed a total of 733 redundant transitions.
[2025-06-03 00:06:56] [INFO ] Flatten gal took : 79 ms
[2025-06-03 00:06:56] [INFO ] Fuse similar labels procedure discarded/fused a total of 290 labels/synchronizations in 9 ms.
[2025-06-03 00:06:56] [INFO ] Time to serialize gal into /tmp/CTLFireability7071298484921618421.gal : 6 ms
[2025-06-03 00:06:56] [INFO ] Time to serialize properties into /tmp/CTLFireability13020635140171054326.ctl : 6 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/CTLFireability7071298484921618421.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13020635140171054326.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 13 CTL formulae.
BK_TIME_CONFINEMENT_REACHED
--------------------
content from stderr:
+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ CTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution CTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ perl -pe 's/.*\.//g'
++ sed s/.jar//
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202505121319.jar
+ VERSION=202505121319
+ echo 'Running Version 202505121319'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
Sequence of Actions to be Executed by the VM
This is useful if one wants to reexecute the tool in the VM from the submitted image disk.
set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="PolyORBLF-COL-S02J04T08"
export BK_EXAMINATION="CTLFireability"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"
# this is specific to your benchmark or test
export BIN_DIR="$HOME/BenchKit/bin"
# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi
# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5832"
echo " Executing tool itstools"
echo " Input is PolyORBLF-COL-S02J04T08, examination is CTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r156-tall-174881253700274"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/PolyORBLF-COL-S02J04T08.tgz
mv PolyORBLF-COL-S02J04T08 execution
cd execution
if [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "UpperBounds" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] || [ "CTLFireability" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "CTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLFireability" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "CTLFireability.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '
echo "FORMULA_NAME $x"
done
elif [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLFireability"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;